CN213053714U - Automatic change disconnected sword detection device - Google Patents
Automatic change disconnected sword detection device Download PDFInfo
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- CN213053714U CN213053714U CN202022022448.7U CN202022022448U CN213053714U CN 213053714 U CN213053714 U CN 213053714U CN 202022022448 U CN202022022448 U CN 202022022448U CN 213053714 U CN213053714 U CN 213053714U
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Abstract
The utility model discloses an automatic change disconnected sword detection device, including disconnected sword detection device, automatic control device, transmission device, disconnected sword detection device is located transmission device's top, and transmission device's surperficial one side fixed mounting has the device board, and disconnected sword detection device's right side fixedly connected with is located the slider of device inboard portion. The utility model discloses a motor drive control's mode makes detection device move down automatically, reed contact knife tip, bump and touch micro-gap switch and accomplish once disconnected sword and detect, reset spring, setting up of elastic steel sheet and fixture block can both effectively slow down detection device and remove too fast, thereby cause the reed to bump bad cutter, influence follow-up work piece processingquality, control through automatic control device, accomplish once detecting the back when detection device, the control motor outage, the electro-magnet circular telegram, the slider loses the restriction, reset spring elastic action makes detection device reset, cooperation transmission device carries out the detection of a set of cutter, detection efficiency is higher.
Description
Technical Field
The utility model relates to a detection device specifically is an automatic change disconnected sword detection device.
Background
In the production and processing line of the projection lamp radiator, a cutter is required to cut and process rough parts. CNC is a program-controlled automated machine tool, and the control system can logically process a program specified by a control code or other symbolic instructions, and decode the program by a computer, so that the machine tool executes a specified action, and a blank is machined into a semi-finished part by cutting with a tool, the integrity of the tool determines the quality of the part machining, and thus a CNC tool breakage detection mechanism appears on the market.
Generally, the broken knife detection is carried out by contacting a reed with a knife tip and then contacting the reed with a microswitch, but when the detection device moves fast, the reed breaks the knife tip, the processing quality of subsequent workpieces can be influenced, and the detection speed of the current detection equipment on the broken knife is slow. Therefore, the utility model provides an automatic change disconnected sword detection device to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic change disconnected sword detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic broken knife detection device comprises a broken knife detection device, an automatic control device and a transmission device, wherein the broken knife detection device is positioned above the transmission device, a device plate is fixedly mounted on one side of the surface of the transmission device, a sliding block positioned in the device plate is fixedly connected to the right side of the broken knife detection device, a first sliding rod is fixedly mounted on the outer side of the device plate, a sliding sleeve sleeved on the first side of the sliding rod is fixedly connected to the outer side of the sliding block, a reset spring sleeved on the first side of the sliding rod is arranged between the lower side of the sliding sleeve and the lower side of the device plate, both sides of the sliding sleeve are fixedly connected with toothed plates, and gears meshed with the toothed plates are arranged on the lower sides of; the device comprises a device plate and is characterized in that a sliding groove corresponding to a sliding block is formed in the device plate, clamping blocks are arranged on the left side and the right side of the sliding block, a plurality of elastic steel sheets corresponding to the clamping blocks are sequentially and uniformly and fixedly arranged on the two sides of the interior of the device plate from top to bottom, an electromagnet is fixedly arranged at the center of the interior of the sliding block, and iron sheets corresponding to the electromagnet are fixedly arranged on the inner sides of.
As a further aspect of the present invention: the surface of the conveying device is provided with a plurality of tool holders, and tools are placed on the tool holders.
As a further aspect of the present invention: the knife breaking detection device is provided with a relay, a reed is arranged on the lower side of the knife breaking detection device, and a microswitch arranged on the knife breaking detection device is arranged between the reed and the knife breaking detection device.
As a further aspect of the present invention: and a motor is fixedly arranged on one side of the transmission device, and the two gears are fixedly arranged at two ends of a motor shaft of the motor.
As a further aspect of the present invention: the clamping block is connected in the sliding block in a left-right sliding mode, the upper side and the lower side of the clamping block are respectively provided with a second sliding rod fixedly installed in the sliding block, the clamping block penetrates through the second sliding rod, and the two sides of the second sliding rod are sleeved with extrusion springs.
As a further aspect of the present invention: the automatic control device is fixedly arranged at the upper end of the device plate and is electrically connected with the broken cutter detection device, the motor and the electromagnet respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a motor drive control's mode makes detection device move down automatically, and reed contact knife tip bumps and touches micro-gap switch and accomplishes a disconnected sword and detect, and reset spring, elastic steel sheet and fixture block set up and can both effectively slow down detection device and remove too fast to cause the reed to bump bad cutter, influence follow-up work piece processingquality.
2. The utility model discloses an automatic control device control, accomplish once detecting the back when detection device, the control motor outage, the electro-magnet circular telegram, the slider loses the restriction, and reset spring elastic action makes detection device reset, and cooperation transmission device carries out the detection of a set of cutter, and detection efficiency is higher.
Drawings
Fig. 1 is a schematic structural diagram of an automatic broken knife detection device.
Fig. 2 is a schematic side view of a device board in an automatic broken knife detection device.
Fig. 3 is a schematic side sectional view of a device board in an automatic broken knife detection device.
Fig. 4 is an enlarged schematic structural diagram of fig. 3A in the automatic broken blade detection device.
In the figure: 1. a broken cutter detection device; 2. a relay; 3. an automatic control device; 4. a transmission device; 5. a motor; 6. a tool apron; 7. a cutter; 8. a reed; 9. a mounting plate; 10. a sliding sleeve; 11. a toothed plate; 12. a first sliding rod; 13. a return spring; 14. a gear; 15. a slider; 16. an elastic steel sheet; 17. a clamping block; 18. a second sliding rod; 19. a compression spring; 20. an electromagnet; 21. iron sheets.
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, in an embodiment of the present invention, an automatic broken knife detecting device includes a broken knife detecting device 1, an automatic control device 3, and a transmission device 4, the broken knife detecting device 1 is located above the transmission device 4, a relay 2 is installed on the broken knife detecting device 1, a reed 8 is installed at a lower side of the broken knife detecting device 1, a micro switch installed on the broken knife detecting device 1 is installed between the reed 8 and the broken knife detecting device 1, a device board 9 is fixedly installed at one side of a surface of the transmission device 4, a plurality of knife blocks 6 are installed at the surface of the transmission device 4, a knife 7 is placed on the knife blocks 6, the knife 7 on one group of knife blocks 6 is transported to a lower side of the broken knife detecting device 1 through the transmission device 4, a slider 15 located inside the device board 9 is fixedly connected to a right side of the broken knife detecting device 1, a first slide bar 12 is fixedly installed at an outer side of the, a sliding sleeve 10 sleeved on the side of the first sliding rod 12 is fixedly connected to the outer side of the sliding block 15, a return spring 13 sleeved on the side of the first sliding rod 12 is arranged between the lower side of the sliding sleeve 10 and the lower side of the mounting plate 9, a toothed plate 11 is fixedly connected to both sides of the sliding sleeve 10, a gear 14 meshed with the toothed plate 11 is arranged on the lower side of the toothed plate 11, a motor 5 is fixedly mounted on one side of the transmission device 4, the two gears 14 are fixedly mounted at both ends of a motor shaft of the motor 5, the motor 5 enables the sliding sleeve 10 to move downwards through the gear 14 and the toothed plate 11, the sliding sleeve 10 drives the fixedly connected sliding block 15 to move downwards, the sliding block 15 further drives the broken cutter detection device 1 to move downwards until the reed 8 contacts the cutter 7;
the inside of the device plate 9 is provided with a sliding groove corresponding to the sliding block 15, the left side and the right side of the sliding block 15 are both provided with a fixture block 17, the two sides inside the device plate 9 are sequentially and fixedly provided with a plurality of elastic steel sheets 16 corresponding to the fixture block 17 from top to bottom, the center inside the sliding block 15 is fixedly provided with an electromagnet 20, the inner sides of the two fixture blocks 17 are both fixedly provided with iron sheets 21 corresponding to the electromagnet 20, the fixture block 17 is connected into the sliding block 15 in a left-right sliding manner, the upper side and the lower side of the fixture block 17 are both provided with a sliding rod II 18 fixedly arranged in the sliding block 15, the fixture block 17 penetrates through the sliding rod II 18, the periphery of the sliding rod II 18 is sleeved with an extrusion spring 19, the motor 5 is powered off, the electromagnet 20 is powered on, the two fixture blocks 17 with the iron sheets 21 are immediately adsorbed by the, the electromagnet 20 is powered off, the left clamping block 17 and the right clamping block 17 are reset under the elastic force action of the extrusion spring 19, the cutter breakage detection of the next group of cutters 7 is carried out, the automatic control device 3 is fixedly arranged at the upper end of the device plate 9, and the automatic control device 3 is respectively and electrically connected with the cutter breakage detection device 1, the motor 5 and the electromagnet 20.
The utility model discloses a theory of operation is:
when the automatic broken knife detection device 1 is used, the knives 7 on one group of knife holders 6 are conveyed to the lower part of the broken knife detection device 1 through the transmission device 4, the automatic control device 3 controls the motor 5 to work, the motor 5 enables the sliding sleeve 10 to move downwards through the gear 14 and the toothed plate 11, the sliding sleeve 10 drives the sliding block 15 which is fixedly connected to the sliding sleeve to move downwards, the sliding block 15 further drives the broken knife detection device 1 to move downwards until the reed 8 contacts the knives 7, the reed 8 is pressed back to touch the microswitch, the detection is finished, the automatic control device 3 controls the motor 5 to be powered off, the electromagnet 20 is powered on, the electromagnet 20 immediately adsorbs the two clamping blocks 17 with the iron sheets 21, the sliding block 15 immediately loses the limit of the clamping blocks 17 matched with the elastic steel sheet 16, the broken knife detection device 1 returns to the original position through the elastic force action of the reset spring 13, the electromagnet 20 is powered off, and the left and right clamping, and (5) carrying out the broken cutter detection of the next group of cutters 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An automatic broken knife detection device comprises a broken knife detection device (1), an automatic control device (3) and a transmission device (4), it is characterized in that the broken cutter detection device (1) is positioned above the transmission device (4), one side of the surface of the transmission device (4) is fixedly provided with a device plate (9), the right side of the broken cutter detection device (1) is fixedly connected with a slide block (15) positioned in the device plate (9), a first sliding rod (12) is fixedly installed on the outer side of the mounting plate (9), a sliding sleeve (10) sleeved on the periphery of the first sliding rod (12) is fixedly connected to the outer side of the sliding block (15), and a return spring (13) which is sleeved with the periphery of the first sliding rod (12) is arranged between the lower side of the sliding sleeve (10) and the lower side of the device plate (9), toothed plates (11) are fixedly connected to the two sides of the sliding sleeve (10), and gears (14) meshed with the toothed plates (11) are arranged on the lower sides of the toothed plates (11); the device is characterized in that a sliding groove corresponding to the sliding block (15) is formed in the device plate (9), clamping blocks (17) are arranged on the left side and the right side of the sliding block (15), a plurality of elastic steel sheets (16) corresponding to the clamping blocks (17) are sequentially and uniformly and fixedly arranged on the two sides of the device plate (9) from top to bottom, an electromagnet (20) is fixedly arranged at the center of the interior of the sliding block (15), and iron sheets (21) corresponding to the electromagnet (20) are fixedly arranged on the inner sides of the two clamping blocks (17).
2. The automatic broken knife detection device according to claim 1, characterized in that a plurality of knife seats (6) are arranged on the surface of the transmission device (4), and a knife (7) is placed on the knife seats (6).
3. The automatic broken knife detection device according to claim 1, characterized in that a relay (2) is installed on the broken knife detection device (1), a reed (8) is arranged on the lower side of the broken knife detection device (1), and a microswitch installed on the broken knife detection device (1) is arranged between the reed (8) and the broken knife detection device (1).
4. The automatic broken knife detection device according to claim 1, characterized in that a motor (5) is fixedly installed on one side of the transmission device (4), and the two gears (14) are fixedly installed at two ends of a motor shaft of the motor (5).
5. The automatic knife breakage detection device according to claim 1, wherein the fixture block (17) is connected in the sliding block (15) in a left-right sliding manner, the upper side and the lower side of the fixture block (17) are respectively provided with a second sliding rod (18) fixedly installed in the sliding block (15), the fixture block (17) penetrates through the second sliding rod (18), and the periphery of the second sliding rod (18) is sleeved with the extrusion spring (19).
6. The automatic broken knife detection device according to claim 1, characterized in that the automatic control device (3) is fixedly installed on the upper end of the device plate (9), and the automatic control device (3) is electrically connected with the broken knife detection device (1), the motor (5) and the electromagnet (20) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022022448.7U CN213053714U (en) | 2020-09-16 | 2020-09-16 | Automatic change disconnected sword detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022022448.7U CN213053714U (en) | 2020-09-16 | 2020-09-16 | Automatic change disconnected sword detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213053714U true CN213053714U (en) | 2021-04-27 |
Family
ID=75558905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022022448.7U Active CN213053714U (en) | 2020-09-16 | 2020-09-16 | Automatic change disconnected sword detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213053714U (en) |
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2020
- 2020-09-16 CN CN202022022448.7U patent/CN213053714U/en active Active
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