CN213614503U - Automatic saw cutting machine for lock cylinder blank - Google Patents
Automatic saw cutting machine for lock cylinder blank Download PDFInfo
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- CN213614503U CN213614503U CN202022419636.3U CN202022419636U CN213614503U CN 213614503 U CN213614503 U CN 213614503U CN 202022419636 U CN202022419636 U CN 202022419636U CN 213614503 U CN213614503 U CN 213614503U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 230000005611 electricity Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automatic sawing machine for lock cylinder blanks, which comprises a bedplate and an ejection assembly; a bedplate: the lower surface of the automatic lock cylinder blank sawing machine is provided with symmetrically distributed support legs, the upper surface middle part of the bedplate is fixedly connected with a blank seat, the right end of the blank seat is provided with a mounting groove, the right end of the upper surface of the mounting groove is provided with an L-shaped baffle through a bolt, the upper end of the blank seat is provided with a blank groove, a lead screw motor is arranged inside the left end of the blank seat, the middle part of the lead screw motor is in threaded connection with a push plate, the outer side surface of the push plate is in sliding connection with the inner wall of the blank groove, the upper end of the right side surface of the push plate is provided with a pressure sensor, electromagnets are symmetrically distributed inside the front side and the rear side of the upper surface of the blank seat, the automatic lock cylinder blank sawing machine can realize automatic conveying of blanks, continuous actions such as clamping and cutting.
Description
Technical Field
The utility model relates to a tool to lock processing equipment technical field specifically is an automatic saw cutter of lock core blank.
Background
The lock is a device with a sealing function, which comprises a lock, a key and accessories thereof, and is generally explained as a sealing device which can be opened by using the key, the lock can be opened by using instructions such as light, electricity, magnetism, sound, fingerprints and the like besides the key, the lock cylinder is widely applied to daily living goods such as doors, windows, furniture and the like as a core part of the traditional lock, the lock cylinder is required to be cut into a proper length firstly when being processed, and then fine processing is carried out, the traditional cutting machine has a complex structure, is usually semi-automatic, needs people to hold the blank to feed and take the blank, increases the amount of manual labor, and has low cutting precision, so the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic saw cutter of lock core blank, can realize automatic continuity actions such as transport, centre gripping and the cutting to the blank, reduced manual operation, cutting speed is fast, has improved work efficiency, convenient to use, and the problem in the background art can effectively be solved in the facilitate promotion and application.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic saw cutting machine for lock cylinder blanks comprises a platen and an ejection assembly;
a bedplate: the lower surface of the table plate is provided with symmetrically distributed support legs, the middle part of the upper surface of the table plate is fixedly connected with a blank seat, the right end of the blank seat is provided with a mounting groove, the right end of the upper surface of the mounting groove is fixedly connected with an L-shaped baffle plate through a bolt, the upper end of the blank seat is provided with a blank groove, a lead screw motor is arranged inside the left end of the blank seat, the middle part of the lead screw motor is in threaded connection with a push plate, the outer side surface of the push plate is in sliding connection with the inner wall of the blank groove, the upper end of the right side surface of the push plate is provided with a pressure sensor, symmetrically distributed electromagnets are arranged inside the front side and the rear side of the upper surface of the blank seat, a compression plate is arranged in the middle part of the upper surface of the blank seat, the lower surface of the compression plate is provided with symmetrical metal blocks, the inner surface of the fixed frame is fixedly connected with a cutting motor, and the left end of an output shaft of the cutting motor is provided with a saw blade;
and (3) ejecting the component: the front side and the rear side of the middle part of the blank seat are provided with a plurality of grooves;
wherein: still include the PLC controller, PLC controller fixed connection is in the right flank of portal frame, and external power source is connected to the input electricity of PLC controller, and electric putter, cutting motor, electro-magnet and lead screw motor's input is connected to the output electricity of PLC controller respectively, and PLC controller's input is connected to pressure sensor's output electricity, can realize automatic conveying to the blank, continuity actions such as centre gripping and cutting, reduced manual operation, and cutting speed is fast, has improved work efficiency, convenient to use, and the facilitate promotion is used.
Further, the ejection assembly comprises a cavity, a spring, a movable plate and a guide rod, the cavity is symmetrically arranged inside the middle of the blank seat, the spring is fixedly connected to the bottom surface of the cavity, the movable plate is arranged at the top end of the spring, the guide rod is fixedly connected to the middle of the upper surface of the movable plate, the top end of the guide rod is fixedly connected with the inside of the pressing plate, the bottom end of the outer arc surface of the guide rod is slidably connected with the inner wall of the round hole formed in the middle of the blank seat, the pressing plate can be automatically ejected upwards after the electromagnet releases the adsorption on the pressing plate, and the blank.
The supporting sliding blocks are symmetrically arranged in the middle of the front side surface and the rear side surface of the fixing frame, and the outer side ends of the supporting sliding blocks are connected with the inner wall of the dovetail grooves in a sliding mode to support the cutting motor, so that the stability of the cutting motor is improved.
Further, still include the scale mark, the scale mark symmetry sets up in both sides around the bottom surface of mounting groove, and the scale mark corresponds with the vertical part left surface position of L type baffle, is convenient for adjust the cutting length of blank, improves debugging speed.
Furthermore, the right-hand member of platen and the bottom of blank silo all are equipped with the fretwork groove, and the blank after the convenient cutting drops, is convenient for unload.
Compared with the prior art, the beneficial effects of the utility model are that: this automatic saw cutting machine of lock core blank has following benefit:
the lead screw motor is started through the PLC, an output shaft of the lead screw motor rotates to drive the push plate to move towards the right side, the push plate pushes the blank to move towards the right side, when the blank is contacted with the left side face of the L-shaped baffle, the blank stops, the push plate continues to move towards the right side, the pressure received by the pressure sensor gradually increases, the pressure sensor transmits a pressure signal to the PLC, when the PLC judges that the pressure value of the pressure sensor reaches a set value, the lead screw motor stops and then the electromagnet is controlled to be electrified, the electromagnet is electrified and has magnetism, the electromagnet adsorbs a metal block, the metal block drives the pressing plate to move downwards to press the blank, at the moment, the guide rod drives the moving plate to move downwards to compress a spring, the electric push rod is started, the electric push rod drives the cutting motor to move downwards through the fixed frame, the cutting motor is started to drive the saw blade to rotate to cut the lock core blank, electric putter drives the saw bit and resets, then control the electro-magnet outage, and the spring loops through movable plate and guide arm and upwards ejecting the pressure strip this moment, and repeated above-mentioned operation carries out next round of cutting, and this automatic saw cuts machine of lock core blank can realize automatic transport to the blank, continuity actions such as centre gripping and cutting, has reduced manual operation, and cutting speed is fast, has improved work efficiency, convenient to use, and the facilitate promotion is used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a schematic structural view of the ejection assembly of the present invention;
fig. 4 is a schematic view of the partial cross-sectional structure of the present invention.
In the figure: the automatic cutting machine comprises a table plate 1, a blank seat 2, a mounting groove 201, a blank trough 202, a portal frame 3, an electric push rod 4, a dovetail groove 5, a fixing frame 6, a cutting motor 7, a saw blade 8, an ejection assembly 9, a cavity 91, a spring 92, a moving plate 93, a guide rod 94, a 10L-shaped baffle plate, a PLC 11, a pressure pressing plate 12, an electromagnet 13, a metal block 14, scale marks 15, a push plate 16, a pressure sensor 161, a screw motor 17 and a support slide block 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an automatic saw cutting machine for lock core blanks comprises a bedplate 1 and an ejection assembly 9;
a platen 1: the lower surface of the table is provided with symmetrically distributed support legs, the middle part of the upper surface of the table board 1 is fixedly connected with a blank seat 2, the right end of the blank seat 2 is provided with a mounting groove 201, the right end of the upper surface of the mounting groove 201 is fixedly connected with an L-shaped baffle 10 through bolts, the upper end of the blank seat 2 is provided with a blank groove 202, the inside of the left end of the blank seat 2 is provided with a lead screw motor 17, the middle part of the lead screw motor 17 is in threaded connection with a push plate 16, the outer side surface of the push plate 16 is in sliding connection with the inner wall of the blank groove 202, the upper end of the right side surface of the push plate 16 is provided with a pressure sensor 161, the inside of the front side and the back side of the upper surface of the blank seat 2 is provided with symmetrically distributed electromagnets 13, the middle part of the upper surface of the blank seat 2 is provided with a compression plate 12, the lower surface of the compression, the bottom end of the electric push rod 4 is provided with a fixed frame 6, the inner surface of the fixed frame 6 is fixedly connected with a cutting motor 7, the left end of the output shaft of the cutting motor 7 is provided with a saw blade 8, the lock cylinder blank is placed in the blank groove 202, the PLC 11 starts the screw motor 17, the output shaft of the screw motor 17 rotates to drive the push plate 16 to move towards the right side, the push plate 16 pushes the blank to move towards the right side, when the blank contacts with the left side surface of the L-shaped baffle plate 10, the blank stops, the push plate 16 continues to move towards the right side, the pressure applied to the pressure sensor 161 is gradually increased, when the pressure sensor 161 transmits a pressure signal to the PLC controller 11, when the PLC controller 11 judges that the pressure value of the pressure sensor 161 reaches a set value, controlling the screw motor 17 to stop, starting the electric push rod 4, driving the cutting motor 7 to move downwards by the electric push rod 4 through the fixing frame 6, and driving the saw blade 8 to rotate to cut the lock cylinder blank by starting the cutting motor 7;
the ejection assembly 9: the ejection assemblies 9 comprise cavities 91, springs 92, a moving plate 93 and guide rods 94, the cavities 91 are symmetrically arranged inside the middle of the blank seat 2, the springs 92 are fixedly connected to the bottom surface of the cavities 91, the moving plate 93 is arranged at the top end of the springs 92, the guide rods 94 are fixedly connected to the middle of the upper surface of the moving plate 93, the top ends of the guide rods 94 are fixedly connected with the inside of the pressure plate 12, the bottom ends of the outer arc surfaces of the guide rods 94 are in sliding connection with the inner wall of a round hole formed in the middle of the blank seat 2, the electromagnet 13 is controlled to be powered off, the electromagnet 13 is powered off and loses magnetism and does not adsorb a metal block 14 any more, and the springs 92 sequentially eject the pressure plate 12 upwards through the moving plate 93 and the;
wherein: the gantry type cutting machine is characterized by further comprising dovetail grooves 5 and supporting sliding blocks 18, wherein the dovetail grooves 5 are symmetrically arranged on the inner side faces of the vertical portion of the gantry 3, the supporting sliding blocks 18 are symmetrically arranged in the middle of the front side face and the rear side face of the fixing frame 6, the outer end heads of the supporting sliding blocks 18 are in sliding connection with the inner walls of the dovetail grooves 5 to support the cutting motor 7, and the stability of the cutting motor in cutting is improved.
Wherein: still include scale mark 15, 15 symmetries of scale mark set up in both sides around the bottom surface of mounting groove 201, and scale mark 15 corresponds with the vertical part left surface position of L type baffle 10, through observing the distance of the vertical part left surface of L type baffle 10 and 8 trailing flanks of saw bit of 15 adjustment of scale mark, is convenient for adjust the cutting length of blank, improves debugging speed.
Wherein: the right-hand member of platen 1 and the bottom of blank groove 202 all are equipped with the fretwork groove, and the blank after the convenient cutting drops, is convenient for unload.
Wherein: still include PLC controller 11, PLC controller 11 fixed connection is in portal frame 3's right flank, and external power source is connected to PLC controller 11's input electricity, and electric putter 4, cutting motor 7, electro-magnet 13 and lead screw motor 17's input is connected respectively to PLC controller 11's output electricity, and PLC controller 11's input is connected to pressure sensor 161's output electricity.
When in use: the distance between the left side surface of the vertical part of the L-shaped baffle plate 10 and the rear side surface of the saw blade 8 is adjusted by observing the scale mark 15, then the L-shaped baffle plate 10 is locked and fixed through a bolt, a lock cylinder blank is placed in the blank groove 202, the screw rod motor 17 is started through the PLC (programmable logic controller) 11, the output shaft of the screw rod motor 17 rotates to drive the push plate 16 to move towards the right side, the push plate 16 pushes the blank to move towards the right side, when the blank is contacted with the left side surface of the L-shaped baffle plate 10, the blank stops, the push plate 16 continues to move towards the right side, the pressure applied to the pressure sensor 161 is gradually increased, when the pressure sensor 161 transmits a pressure signal to the PLC 11, when the PLC 11 judges that the pressure value of the pressure sensor 161 reaches a set value, the screw rod motor 17 is controlled to stop, then the electromagnet 13 is controlled to be electrified, the electromagnet 13 is electrified to have, at this time, the guide rod 94 drives the moving plate 93 to move downwards to compress the spring 92, the electric push rod 4 is started, the electric push rod 4 drives the cutting motor 7 to move downwards through the fixing frame 6, the cutting motor 7 is started to drive the saw blade 8 to rotate to cut the lock cylinder blank, the cut blank on the rear side drops from the hollow groove at the bottom of the blank groove 202, the electric push rod 4 drives the saw blade 8 to reset, then the electromagnet 13 is controlled to be powered off, at this time, the spring 92 sequentially passes through the moving plate 93 and the guide rod 94 to upwards eject the pressing plate 12, and the operation is repeated to perform the next round.
It should be noted that the specific model of the PLC controller 11 disclosed in this embodiment is siemens S7-200, the electric putter 4, the cutting motor 7, the electromagnet 13, and the lead screw motor 17 may be freely configured according to an actual application scenario, the electric putter 4 proposes to use a WDTP type micro electric putter from yao electric liquid putter manufacturers, which is tin-free, the electromagnet 13 may use a H803024 suction cup electromagnet from landa electromagnet limited company, zhongshan, and the PLC controller 11 controls the electric putter 4, the cutting motor 7, the electromagnet 13, and the lead screw motor 17 to operate by a method commonly used in the prior art.
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.
Claims (5)
1. The utility model provides an automatic saw cuts machine of lock core blank which characterized in that: comprises a bedplate (1) and an ejection assembly (9);
platen (1): the lower surface of the table is provided with symmetrically distributed support legs, the middle part of the upper surface of the table board (1) is fixedly connected with a blank seat (2), the right end of the blank seat (2) is provided with a mounting groove (201), the right end of the upper surface of the mounting groove (201) is fixedly connected with an L-shaped baffle (10) through a bolt, the upper end of the blank seat (2) is provided with a blank trough (202), the inside of the left end of the blank seat (2) is provided with a lead screw motor (17), the middle part of the lead screw motor (17) is in threaded connection with a push plate (16), the outer side surface of the push plate (16) is in sliding connection with the inner wall of the blank trough (202), the upper end of the right side surface of the push plate (16) is provided with a pressure sensor (161), the front and back sides of the upper surface of the blank seat (2) are internally provided with symmetrically distributed electromagnets (13), the, the metal block (14) corresponds to the electromagnet (13) in position, a portal frame (3) is arranged at the right end of the upper surface of the bedplate (1), an electric push rod (4) is fixedly connected to the lower surface of the horizontal part of the portal frame (3), a fixed frame (6) is arranged at the bottom end of the electric push rod (4), a cutting motor (7) is fixedly connected to the inner surface of the fixed frame (6), and a saw blade (8) is arranged at the left end of an output shaft of the cutting motor (7);
ejection assembly (9): are arranged at the front side and the rear side of the middle part of the blank seat (2);
wherein: still include PLC controller (11), PLC controller (11) fixed connection is in the right flank of portal frame (3), and external power source is connected to the input electricity of PLC controller (11), and the input of electric putter (4), cutting motor (7), electro-magnet (13) and lead screw motor (17) is connected to the output of PLC controller (11) electricity respectively, and the input of PLC controller (11) is connected to the output electricity of pressure sensor (161).
2. The automatic saw cutting machine for lock core blanks as claimed in claim 1, wherein: the ejection assembly (9) comprises a cavity (91), a spring (92), a movable plate (93) and a guide rod (94), wherein the cavity (91) is symmetrically arranged inside the middle of the blank seat (2), the spring (92) is fixedly connected to the bottom surface of the cavity (91), the movable plate (93) is arranged at the top end of the spring (92), the guide rod (94) is fixedly connected to the middle of the upper surface of the movable plate (93), the top end of the guide rod (94) is fixedly connected with the inside of the pressing plate (12), and the bottom end of the outer arc surface of the guide rod (94) is slidably connected with the inner wall of a round hole formed in the middle of the blank seat (2.
3. The automatic saw cutting machine for lock core blanks as claimed in claim 1, wherein: the gantry type gantry crane further comprises a dovetail groove (5) and supporting sliding blocks (18), wherein the dovetail groove (5) is symmetrically arranged on the inner side face of the vertical part of the gantry (3), the supporting sliding blocks (18) are symmetrically arranged in the middle of the front side face and the rear side face of the fixed frame (6), and the outer end heads of the supporting sliding blocks (18) are connected with the inner wall of the dovetail groove (5) in a sliding mode.
4. The automatic saw cutting machine for lock core blanks as claimed in claim 1, wherein: still include scale mark (15), both sides around scale mark (15) symmetry sets up in the bottom surface of mounting groove (201), and scale mark (15) correspond with the vertical part left surface position of L type baffle (10).
5. The automatic saw cutting machine for lock core blanks as claimed in claim 1, wherein: the right end of the bedplate (1) and the bottom of the blank trough (202) are provided with hollow grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022419636.3U CN213614503U (en) | 2020-10-27 | 2020-10-27 | Automatic saw cutting machine for lock cylinder blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022419636.3U CN213614503U (en) | 2020-10-27 | 2020-10-27 | Automatic saw cutting machine for lock cylinder blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213614503U true CN213614503U (en) | 2021-07-06 |
Family
ID=76624796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022419636.3U Expired - Fee Related CN213614503U (en) | 2020-10-27 | 2020-10-27 | Automatic saw cutting machine for lock cylinder blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213614503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012168A (en) * | 2021-11-10 | 2022-02-08 | 浙江万阳电子有限公司 | Magnetic core cutting device capable of positioning magnetic core |
| CN116652290A (en) * | 2023-07-28 | 2023-08-29 | 自贡长盈精密技术有限公司 | Aluminum profile precision saw for power battery |
-
2020
- 2020-10-27 CN CN202022419636.3U patent/CN213614503U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012168A (en) * | 2021-11-10 | 2022-02-08 | 浙江万阳电子有限公司 | Magnetic core cutting device capable of positioning magnetic core |
| CN114012168B (en) * | 2021-11-10 | 2024-04-16 | 浙江万阳电子有限公司 | Magnetic core cutting device capable of positioning magnetic core |
| CN116652290A (en) * | 2023-07-28 | 2023-08-29 | 自贡长盈精密技术有限公司 | Aluminum profile precision saw for power battery |
| CN116652290B (en) * | 2023-07-28 | 2023-09-26 | 自贡长盈精密技术有限公司 | Aluminum profile precision saw for power battery |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |