阅读说明：本技术 一种安全性较高的新材料板材生产切割装置 (Higher new material panel production cutting device of security ) 是由 谢福芹 于 2020-11-27 设计创作，主要内容包括：本发明涉及新材料设备技术领域,且公开了一种安全性较高的新材料板材生产切割装置,包括工作台,所述工作台的外部固定连接有支架,支架的外部活动连接有切割组件,切割组件的外部固定连接有转盘,转盘的内部活动连接有监测组件；通过限位板、活动块、固定管、电流变体、电线、弹簧一、监测组件、转盘之间的相互作用,能够在玻璃钢板材切割的过程中对丝杆的转动速度进行智能监测,并在丝杆转动速度超过正常速度范围时及时地对丝杆进行止停,从而可以避免丝杆转动速度过快使得切割片的移动速度过快导致切割片崩坏的情况发生,使得玻璃钢板材切割装置使用时的安全性较高,进而更符合实际生产的需要。(The invention relates to the technical field of new material equipment, and discloses a new material plate production cutting device with higher safety, which comprises a workbench, wherein the outer part of the workbench is fixedly connected with a support, the outer part of the support is movably connected with a cutting assembly, the outer part of the cutting assembly is fixedly connected with a turntable, and the inner part of the turntable is movably connected with a monitoring assembly; through the limiting plate, the movable block, the fixed pipe, the current variant, the electric wire, spring one, the monitoring subassembly, interact between the carousel, can carry out intelligent monitoring at the in-process of FRP plate material cutting to the slew velocity of lead screw, and stop the lead screw in time when the lead screw slew velocity surpasss the normal speed scope, thereby can avoid the lead screw slew velocity to make the removal speed of cutting piece too fast lead to the condition emergence that the cutting piece collapses, the security when making FRP plate material cutting device use is higher, and then more accord with the needs of actual production.)

1. The utility model provides a higher new material panel production cutting device of security, includes workstation (1), its characterized in that: the outer portion of the workbench (1) is fixedly connected with a support (2), the outer portion of the support (2) is movably connected with a cutting assembly (3), the outer portion of the cutting assembly (3) is fixedly connected with a turntable (4), the inner portion of the turntable (4) is movably connected with a monitoring assembly (5), the inner portion of the turntable (4) is fixedly connected with a fixed pipe (6), the inner portion of the fixed pipe (6) is provided with an electrorheological body (7), the outer portion of the fixed pipe (6) is movably connected with a movable block (8), the outer portion of the movable block (8) is movably connected with a spring I (9), the inner portion of the turntable (4) is fixedly connected with an electric wire (10), the outer portion of the support (2) is fixedly connected with a limiting plate (11), the outer portion of the workbench (1) is fixedly connected with a portal frame (12), the bottom of the portal frame (12) is, the outer fixedly connected with sprocket (15) of pivot (14), the outside meshing of sprocket (15) has chain (16), the outer fixedly connected with connecting rod (17) of chain (16), the bottom fixedly connected with coupling assembling (18) of connecting rod (17), the bottom fixedly connected with clamp plate (19) of coupling assembling (18), the outside swing joint of pivot (14) has reset assembly (20).

2. The new material plate production cutting device with higher safety as claimed in claim 1, characterized in that: the cutting assembly (3) mainly comprises a lead screw, a positioning rod, a moving block, an electric push rod and a cutter, the outer part of the support (2) is movably connected with the lead screw, the outer part of the lead screw is movably connected with the moving block, the outer part of the moving block is fixedly connected with the electric push rod, the bottom of the electric push rod is fixedly connected with the cutter, the outer part of the support (2) is fixedly connected with the positioning rod, the moving block is movably connected with the positioning rod, a turntable (4) is fixedly connected with the lead screw, the outer part of the lead screw is fixedly connected with a first belt wheel, the outer part of the first belt wheel is movably connected with a transmission belt.

3. The new material plate production cutting device with higher safety as claimed in claim 1, characterized in that: monitoring subassembly (5) mainly by the base, the N utmost point, the S utmost point, the balancing weight, spring two, the insulator spindle, the bar copper is constituteed, the inside fixedly connected with base of carousel (4), the inside fixedly connected with N utmost point of base, the inside fixedly connected with S utmost point of base, the outside fixedly connected with spring two of base, the outside fixedly connected with balancing weight of spring two, the outside fixedly connected with insulator spindle of balancing weight, the outside fixedly connected with bar copper of insulator spindle, the position of bar copper, the specification all matches with the N utmost point, the S utmost point.

4. The new material plate production cutting device with higher safety as claimed in claim 1, characterized in that: the outside fixedly connected with extension pipe of fixed pipe (6), the inside swing joint of extension pipe has spring three, the outside fixedly connected with baffle of spring three, baffle and current variant (7) swing joint, the outside of limiting plate (11) is provided with the arch, bellied shape, specification, the position all with movable block (8) phase-match, the inside fixedly connected with of fixed pipe (6) connects the electric post, connect electric post and electric wire (10) fixed connection, connect electric resistance and current variant (7) swing joint, the main material of current variant (7) has lime, gypsum, carbon dust and olive oil.

5. The new material plate production cutting device with higher safety as claimed in claim 1, characterized in that: coupling assembling (18) mainly comprise loop bar, sleeve pipe, spring four, feeler lever, and the bottom fixedly connected with loop bar of connecting rod (17), the outside swing joint of loop bar has the sleeve pipe, and sheathed tube inside swing joint has spring four, the bottom fixedly connected with feeler lever of loop bar, and position, the specification of feeler lever all with the sleeve pipe phase-match.

6. The new material plate production cutting device with higher safety as claimed in claim 1, characterized in that: reset assembly (20) mainly by the ratchet, the kelly, the short column, spring five, the electro-magnet, six constitutions of spring, the outside fixedly connected with ratchet of pivot (14), the outside swing joint of ratchet has the kelly, the outside fixedly connected with spring five of kelly, the outside fixedly connected with electro-magnet of spring five, electro-magnet and shell (13) fixed connection, the outside swing joint of kelly has the quarter butt, quarter butt and shell (13) fixed connection, the kelly is made by the metallic iron material, the bottom fixedly connected with spring six of connecting rod (17), spring six and shell (13) fixed connection.

7. The new material plate production cutting device with higher safety as claimed in claim 1, characterized in that: the rotating shaft (14), the electromagnet, the screw rod, the touch rod, the electric wire (10), the external power supply and the driving power supply are all electrically connected with the control center, the rotating shaft (14) and the screw rod are all electrically connected with the driving power supply, the electromagnet and the electric wire (10) are all electrically connected with the external power supply, the power connection post is electrically connected with the electric wire (10), and the current variant (7) is electrically connected with the power connection post.

Technical Field

The invention relates to the technical field of new material equipment, in particular to a new material plate production cutting device with higher safety.

Background

The new material is a structural material with excellent performance and a functional material with special properties which are newly developed or are being developed, and the glass fiber reinforced plastic material is also one of the new materials and has the advantages of light weight, hardness, non-conductivity, stable performance, high mechanical strength and the like.

The glass fiber reinforced plastic plate needs to be cut in the production and processing process, the existing cutting device can lead the rotating speed of the screw rod to be too high due to current overload or other external reasons when the existing cutting device cuts the stripping steel plate, the rotating speed of the screw rod can lead the moving speed of the cutting blade to be too high, the resistance of the cutting blade is larger when the cutting is advanced due to the hard texture of the glass fiber reinforced plastic plate, the cutting blade can be broken when the moving speed of the cutting blade is too high, certain potential safety hazards can be brought to an operator, in addition, the glass fiber reinforced plastic plate is easy to deviate in the cutting process, so that the size of the plate obtained after cutting is not in line with the requirement of actual production, and the plate needs to be reprocessed in the later stage.

Therefore, in order to solve the problems, a new material plate production cutting device with higher safety is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a new material plate production cutting device with higher safety, which has the advantages of timely stopping the screw rod when the rotation speed of the screw rod exceeds the normal speed range and stably fixing the glass fiber reinforced plastic plate in the cutting process of the glass fiber reinforced plastic plate, and solves the problems that the cutting blade is broken due to the fact that the movement speed of the cutting blade is too high when the rotation speed of the screw rod is too high in the cutting process of the glass fiber reinforced plastic plate, and the glass fiber reinforced plastic plate is easy to deviate in the cutting process.

(II) technical scheme

In order to achieve the purposes of timely stopping the screw rod when the rotating speed of the screw rod exceeds a normal speed range and fixing and stabilizing the glass fiber reinforced plastic plate in the cutting process of the glass fiber reinforced plastic plate, the invention provides the following technical scheme: a new material plate production cutting device with high safety comprises a workbench, wherein a support is fixedly connected to the outer portion of the workbench, a cutting assembly is movably connected to the outer portion of the support, a rotary disc is fixedly connected to the outer portion of the cutting assembly, a monitoring assembly is movably connected to the inner portion of the rotary disc, a fixed tube is fixedly connected to the inner portion of the rotary disc, an electrorheological body is arranged inside the fixed tube, a movable block is movably connected to the outer portion of the fixed tube, a first spring is movably connected to the outer portion of the movable block, an electric wire is fixedly connected to the inner portion of the rotary disc, a limiting plate is fixedly connected to the outer portion of the support, a portal frame is fixedly connected to the outer portion of the workbench, a shell is fixedly connected to the bottom of the portal frame, a rotating shaft is movably connected to the inner portion of the shell, a chain, the bottom of the connecting component is fixedly connected with a pressing plate, and the outside of the rotating shaft is movably connected with a reset component.

Preferably, the cutting assembly mainly comprises a screw rod, a positioning rod, a moving block, an electric push rod and a cutter, the external movable connection of the support is provided with the screw rod, the external movable connection of the screw rod is provided with the moving block, the external fixed connection of the moving block is provided with the electric push rod, the bottom fixed connection of the electric push rod is provided with the cutter, the external fixed connection of the support is provided with the positioning rod, the moving block is movably connected with the positioning rod, the rotary disc is fixedly connected with the screw rod, the external fixed connection of the screw rod is provided with a first belt wheel, the external movable connection of the first belt wheel is provided with a transmission belt, the external movable connection of the transmission belt is provided with a second belt wheel, the second belt wheel is movably connected with.

Preferably, the monitoring subassembly mainly comprises base, the N utmost point, the S utmost point, the balancing weight, spring two, insulator spindle, the bar copper, the inside fixedly connected with base of carousel, the inside fixedly connected with N utmost point of base, the inside fixedly connected with S utmost point of base, the outside fixedly connected with spring two of base, the outside fixedly connected with balancing weight of spring two, the outside fixedly connected with insulator spindle of balancing weight, the outside fixedly connected with bar copper of insulator spindle, the position of bar copper, specification all match with the N utmost point, the S utmost point.

Preferably, the outside fixedly connected with extension pipe of fixed pipe, the inside swing joint of extension pipe has spring three, spring three's outside fixedly connected with baffle, baffle and electrorheological body swing joint, the outside of limiting plate is provided with the arch, bellied shape, specification, position all match with the movable block, the inside fixedly connected with of fixed pipe connects the electric pole, connect electric pole and electric wire fixed connection, connect electric resistance and electrorheological body swing joint, the main material of electrorheological body has lime, gypsum, carbon dust and olive oil, under the on-state, the electrorheological body presents the solid state, under the outage state, the electrorheological body presents the liquid state.

Preferably, coupling assembling mainly comprises loop bar, sleeve pipe, spring four, feeler lever, and the bottom fixedly connected with loop bar of connecting rod, the outside swing joint of loop bar has the sleeve pipe, and sheathed tube inside swing joint has spring four, and the bottom fixedly connected with feeler lever of loop bar, position, the specification of feeler lever all with the sleeve pipe phase-match for the fixed effect of compressing tightly of clamp plate is better.

Preferably, the reset assembly mainly comprises a ratchet wheel, a clamping rod, a short column, a fifth spring, an electromagnet and a sixth spring, the ratchet wheel is fixedly connected to the outer portion of the rotating shaft, the clamping rod is movably connected to the outer portion of the ratchet wheel, the fifth spring is fixedly connected to the outer portion of the clamping rod, the electromagnet is fixedly connected to the outer portion of the fifth spring, the electromagnet is fixedly connected to the outer shell, the short rod is movably connected to the outer portion of the clamping rod, the short rod is fixedly connected to the outer shell, the clamping rod is made of a metal iron material, the sixth spring is fixedly connected to the bottom of the connecting rod, and the.

Preferably, the rotating shaft, the electromagnet, the screw rod, the contact rod, the electric wire, the external power supply and the driving power supply are electrically connected with the control center, the rotating shaft and the screw rod are electrically connected with the driving power supply, the electromagnet and the electric wire are electrically connected with the external power supply, the electric connecting column is electrically connected with the electric wire, and the current transformer is electrically connected with the electric connecting column.

(III) advantageous effects

Compared with the prior art, the invention provides the new material plate production cutting device with higher safety, and the new material plate production cutting device has the following beneficial effects:

1. this higher new material panel production cutting device of security, through the limiting plate, the movable block, the fixed pipe, the electrorheological body, the electric wire, spring one, the monitoring subassembly, interact between the carousel, can carry out intelligent monitoring to the slew velocity of lead screw at the in-process of FRP plate cutting, and stop the lead screw in time when the lead screw slew velocity surpasss the normal speed scope, thereby can avoid the lead screw slew velocity to make the condition that the translation rate of cutting piece leads to the cutting piece to collapse at the excessive speed to take place, make the security when FRP plate cutting device uses higher, and then more accord with actual production's needs.

2. This higher new material panel production cutting device of security, through the pivot, the sprocket, the chain, the connecting rod, the subassembly that resets, coupling assembling, the interact between the clamp plate, can compress tightly fixedly at the in-process of glass steel panel cutting to it to avoided panel size that panel takes place the skew and leads to obtaining after the cutting can't satisfy actual need or lead to the cutting piece to collapse disconnected condition emergence in the in-process of cutting, the probability of panel reprocessing has been reduceed greatly, be favorable to improving the efficiency of panel cutting.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross section;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of a positional relationship between a turntable and a limiting plate according to the present invention;

FIG. 4 is an enlarged view of the invention at B of FIG. 3;

FIG. 5 is an enlarged view of the invention at C in FIG. 3.

In the figure: 1. a work table; 2. a support; 3. a cutting assembly; 4. a turntable; 5. a monitoring component; 6. a fixed tube; 7. an electrorheological fluid; 8. a movable block; 9. a first spring; 10. an electric wire; 11. a limiting plate; 12. a gantry; 13. a housing; 14. a rotating shaft; 15. a sprocket; 16. a chain; 17. a connecting rod; 18. a connecting assembly; 19. pressing a plate; 20. and resetting the component.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a new material plate production cutting device with high safety comprises a workbench 1, a bracket 2 is fixedly connected to the outer portion of the workbench 1, a cutting assembly 3 is movably connected to the outer portion of the bracket 2, a rotary disc 4 is fixedly connected to the outer portion of the cutting assembly 3, the cutting assembly 3 mainly comprises a lead screw, a positioning rod, a moving block, an electric push rod and a cutter, the lead screw is movably connected to the outer portion of the bracket 2, the moving block is movably connected to the outer portion of the lead screw, the electric push rod is fixedly connected to the outer portion of the moving block, the cutter is fixedly connected to the bottom of the electric push rod, the positioning rod is fixedly connected to the outer portion of the bracket 2, the moving block is movably connected to the positioning rod, the rotary disc 4 is fixedly connected to the lead screw, a first belt, the second belt wheel is movably connected with the support 2, and the power device can be prevented from being damaged greatly by slipping between the first belt wheel and the conveying belt in the process of stopping the screw rod.

The inside swing joint of the rotary table 4 has monitoring assemblies 5, the monitoring assembly 5 is mainly composed of a base, an N pole, an S pole, a balancing weight, a spring II, an insulating rod and a copper bar, the inside of the rotary table 4 is fixedly connected with the base, the inside of the base is fixedly connected with the N pole, the inside of the base is fixedly connected with the S pole, the outside of the base is fixedly connected with the spring II, the outside of the spring II is fixedly connected with the balancing weight, the outside of the balancing weight is fixedly connected with the insulating rod, the outside of the insulating rod is fixedly connected with the copper bar, the position and the specification of the copper bar are matched with the N pole and the S pole, the centrifugal force of the balancing weight is smaller than the elastic force of the spring II within a normal rotating speed range, when the rotating speed of the screw rod exceeds the normal rotating speed range, the centrifugal force of the balancing weight is larger than the elastic force of the spring II, the, an extension pipe is fixedly connected to the outer portion of the fixed pipe 6, a spring III is movably connected to the inner portion of the extension pipe, a baffle plate is fixedly connected to the outer portion of the spring III, the baffle plate is movably connected with the current transformer 7, a protrusion is arranged on the outer portion of the limiting plate 11, the shape, the specification and the position of the protrusion are matched with those of the movable block 8, an electric connection pole is fixedly connected to the inner portion of the fixed pipe 6, the electric connection pole is fixedly connected with an electric wire 10, an electric connection resistor is movably connected with the current transformer 7, the main materials of the current transformer 7 comprise lime, gypsum, carbon powder and olive oil, the current transformer 7 is in a solid state in an electrified state, the current transformer 7 is in a liquid state in a power-off state, the spring I9 is movably connected to the outer portion of the movable block 8, the electric wire 10 is fixedly connected to the inner portion of the turntable 4, the limiting, the inside swing joint of shell 13 has pivot 14, and pivot 14, electro-magnet, lead screw, feeler lever, electric wire 10, external power source, drive power supply all are connected with the control center electricity, and pivot 14, lead screw all are connected with drive power supply electricity, and electro-magnet, electric wire 10 all are connected with external power source electricity, and the electric wire 10 electricity is connected to the electric connection post, and current variant 7 is connected with the electric connection post electricity.

The outer part of the rotating shaft 14 is fixedly connected with a chain wheel 15, the outer part of the chain wheel 15 is meshed with a chain 16, the outer part of the chain 16 is fixedly connected with a connecting rod 17, the bottom of the connecting rod 17 is fixedly connected with a connecting assembly 18, the connecting assembly 18 mainly comprises a loop bar, a sleeve, a spring four and a contact bar, the bottom of the connecting rod 17 is fixedly connected with the loop bar, the outer part of the loop bar is movably connected with the sleeve, the inner part of the sleeve is movably connected with the spring four, the bottom of the loop bar is fixedly connected with the contact bar, the position and the specification of the contact bar are matched with the sleeve, so that the pressing and fixing effect of the pressing plate 19 is better, the bottom of the connecting assembly 18 is fixedly connected with the pressing plate 19, the outer part of the rotating shaft 14 is movably connected with a reset assembly 20, the reset assembly 20 mainly comprises a ratchet, the outside fixedly connected with spring five of kelly, the outside fixedly connected with electro-magnet of spring five, electro-magnet and shell 13 fixed connection, the outside swing joint of kelly has the quarter butt, quarter butt and shell 13 fixed connection, and the kelly is made by the metal iron material, and the bottom fixedly connected with spring six of connecting rod 17, spring six and shell 13 fixed connection.

The working principle is as follows: when the rotating speed of the screw rod exceeds the normal rotating speed range, the centrifugal force of the balancing weight is larger than the elastic force of the second spring, so that the balancing weight moves and drives the insulating rod to move, the insulating rod moves and drives the copper rod to move, the copper rod can cut the magnetic sensitivity between the N pole and the S pole in the moving process, current can be generated inside the copper rod with the magnetic sensitivity, a control center controls an external power supply to electrify the electric wire 10, the electric wire 10 is electrified to electrify the electric connection column, the electric connection column is electrified to electrify the current variant 7, the liquid state of the current variant 7 is changed into the solid state after being electrified, so that the movable block 8 cannot move towards the inside of the fixed pipe 6, the movement of the movable block 8 is hindered, when the rotating disc 4 rotates until the movable block 8 is in raised contact with the limiting plate 11, the movable block 8 cannot pass through the raised surface again, and the rotating disc 4 cannot rotate any more, the turntable 4 can not rotate to enable the screw rod to rotate, so that the screw rod is stopped, and the situation that the cutting blade is broken due to the fact that the screw rod moves too fast is avoided.

When the glass fiber reinforced plastic plate is to be cut, an operator controls the driving power supply to drive the rotating shaft 14 to rotate through the control center, the rotating shaft 14 rotates to drive the chain wheel 15 to rotate, the chain wheel 15 rotates to drive the chain 16 to rotate, the chain 16 rotates to drive the connecting rod 17 to move downwards, the connecting rod 17 moves downwards to drive the loop bar to move downwards, the loop bar moves downwards to drive the sleeve pipe to move downwards, the sleeve pipe moves downwards to drive the pressing plate 19 to move downwards, the pressing plate 19 does not move any more when the pressing plate 19 moves to be in contact with the glass fiber reinforced plastic plate, the loop bar continues to move downwards and compresses the spring IV, the compressed spring IV generates a downward force on the pressing plate 19, so that the pressing plate 19 can stably compress the glass fiber reinforced plastic plate, when the loop bar moves to the contact bar to be in contact with the sleeve pipe, the control center controls the driving power supply to stop driving the rotating shaft, and controlling an external power supply to electrify the cutter and the electric push rod to cut the glass fiber reinforced plastic plate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.