CN212371362U - Broken wire monitoring and alarming device of wire moving and cutting machine - Google Patents
Broken wire monitoring and alarming device of wire moving and cutting machine Download PDFInfo
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- CN212371362U CN212371362U CN202021148028.7U CN202021148028U CN212371362U CN 212371362 U CN212371362 U CN 212371362U CN 202021148028 U CN202021148028 U CN 202021148028U CN 212371362 U CN212371362 U CN 212371362U
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Abstract
The utility model discloses a broken wire monitoring and alarming device of a wire-moving cutting machine, which comprises a bracket, wherein a through groove is processed at the upper end of the bracket, a through hole is processed on the bracket at the lower side of the through groove, a moving block is arranged inside the through groove, a connecting rod is fixed at the middle position of the lower side surface of the moving block, one end of the connecting rod far away from the moving block passes through the lower surface of the inside of the through groove and extends to the inside of the through hole, a spring is arranged at the bottom end surface of the inside of the through groove at the outer side of the connecting rod, the upper end of the spring is connected with the lower surface of the moving block, a pressure rod is fixed at one side of the lower end of the connecting rod inside the through hole, a switch button is arranged on the inner wall of the through hole, the resistance to the movement of the wire is small.
Description
Technical Field
The utility model relates to a walk a cutting wire machine part, in particular to walk a cutting wire machine monitoring alarm device that breaks.
Background
The wire cutting technology and the wire cutting machine in the current market are widely applied in various industries, the current wire moving mechanism has two modes, one mode is to move the wire fast through stepping drive, and the other mode is to move the wire slowly.
In the prior art, the wire breakage monitoring and alarming device of the wire cutting machine is required to solve the problems due to the fact that the wire breakage monitoring and alarming device is complex in structure, needs to use a plurality of electronic elements, is high in manufacturing cost and is difficult to popularize.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a monitoring alarm device that breaks of walking silk thread cutting machine, simple structure, low in manufacturing cost, it is little to the removal hindrance of silk thread at silk thread removal in-process.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a walk disconnected monitoring alarm device of silk wire cutting machine, includes the support, the processing of support upper end leads to the groove, processing through-hole on the support of leading to the groove downside, lead to the inslot portion installation movable block, movable block downside intermediate position fixed connection pole, the one end that the movable block was kept away from to the connecting rod passes inside the lower surface of leading to the groove and extends to inside the through-hole, the logical inslot portion bottom end face mounting spring in the connecting rod outside, the spring upper end is connected at the movable block lower surface, the fixed depression bar in connecting rod lower extreme one side of through-hole inside, on-wall mounting shift knob in the through-hole directly over the depression bar, movable block upper surface intermediate position processing spacing groove, support surface one side installation siren.
Preferably, the switch button is connected with an external power supply through a wire.
Preferably, the upper end of the moving block is of an arc structure, and the limiting groove is of an arc structure.
Preferably, a first sliding groove is formed in one side, far away from the alarm, of the inner wall of the through groove, a first sliding block corresponding to the first sliding groove is formed in one side, close to the first sliding groove, of the outer surface of the moving block, the first sliding block is installed inside the first sliding groove, a second sliding groove is formed in one side, far away from the first sliding groove, of the inner wall of the through groove, a second sliding block corresponding to the second sliding groove is fixed on one side, close to the second sliding groove, of the outer surface of the moving block, and the second sliding block is installed inside the second sliding groove.
Preferably, wing blocks are fixed at the lower parts of one side of the outer surface of the bracket, which is close to the alarm, and one side of the outer surface of the bracket, which is far away from the alarm, and are connected with the cutting machine through screws.
Preferably, a rubber pad is fixed on one side of the outer surface of the pressure lever, which is close to the switch button, and anti-skid grains are processed on the upper surface of the rubber pad.
Adopt above-mentioned technical scheme, because the silk thread block is inside the spacing inslot, realize that spacing while is little to the hindrance of silk thread removal in-process, after the silk thread fracture, lose the pressure to the movable block drives the depression bar through the connecting rod and removes to the shift knob direction under the spring action of spring, and to shift knob generate pressure, makes shift knob switch-on siren's circuit, makes siren circular telegram work, thereby realizes the alarm of silk thread fracture, the utility model discloses simple structure, it is little to the resistance of silk thread removal in-process, low in manufacturing cost.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic diagram of a right-side sectional structure of the present invention;
fig. 3 is a schematic view of the front view cross-sectional structure of the present invention.
In the figure, 1-bracket, 2-through hole, 3-through groove, 4-moving block, 5-limiting groove, 6-alarm, 7-wing block, 8-switch button, 9-pressure bar, 10-connecting rod, 11-spring, 31-first sliding groove, 32-second sliding groove, 41-first sliding block and 42-second sliding block.
Detailed Description
The following description of the present invention will be made with reference to the accompanying drawings 1-3. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
A wire breakage monitoring and alarming device of a wire cutting machine comprises a bracket 1, a through groove 3 is processed at the upper end of the bracket 1, a through hole 2 is processed on the bracket 1 at the lower side of the through groove 3, a moving block 4 is arranged in the through groove 3, a connecting rod 10 is fixed in the middle of the lower side surface of the moving block 4, one end of the connecting rod 10 far away from the moving block 4 penetrates through the lower surface of the inside of the through groove 3 and extends to the inside of the through hole 2, a spring 11 is arranged on the bottom end surface in the through groove 3 at the outer side of the connecting rod 10, the upper end of the spring 11 is connected with the lower surface of the moving block 4, a press rod 9 is fixed at one side of the lower end of a connecting rod 10 in the through hole 2, a switch button 8 is installed on the inner wall of the through hole 2 right above the press rod 9, a limiting groove 5 is formed in the middle of the upper surface of the moving block 4, an alarm 6 is installed on one side of the outer surface of the support 1, and the alarm 6 is connected with a switch button 8 through an electric wire.
The switch button 8 is connected with an external power supply through a wire, so that power is conveniently supplied to the alarm 6.
The upper end of the moving block 4 is of an arc-shaped structure, the limiting groove 5 is of an arc-shaped structure, and the limiting groove 5 of the arc-shaped structure improves the fitting effect with the silk thread.
The first sliding groove 31 is processed on one side, far away from the alarm 6, of the inner wall of the through groove 3, the first sliding block 41 corresponding to the first sliding groove 31 is processed on one side, close to the first sliding groove 31, of the outer surface of the moving block 4, the second sliding block 42 corresponding to the second sliding groove 32 is fixed on one side, close to the second sliding groove 32, of the outer surface of the moving block 4, the second sliding block 42 is installed inside the second sliding groove 32, the first sliding block 41 is driven to move inside the first sliding groove 31 in the moving process of the moving block 4, meanwhile, the second sliding block 42 is driven to move inside the second sliding groove 32 by the moving block 4, and therefore the moving stability of the moving block 4 is improved.
The wing blocks 7 are fixed at the lower parts of one side of the outer surface of the support 1, which is close to the alarm 6 and one side of the outer surface of the support 1, which is far away from the alarm 6, and the wing blocks 7 are connected with the cutting machine through screws, so that the device can be conveniently installed on the cutting machine.
A rubber pad is fixed on one side, close to the switch button 8, of the outer surface of the pressing rod 9, and anti-skid grains are processed on the upper surface of the rubber pad, so that the contact stability of the pressing rod 9 and the switch button 8 is improved.
The working principle is as follows:
attaching the bracket 1 to a position, which is just opposite to the silk thread, on the cutting machine, connecting the wing block 7 with the cutting machine through a screw, enabling the silk thread to be clamped inside the limiting groove 5, and connecting the switch button 8 with an external power supply, so that the silk thread generates pressure on the moving block 4 due to the tensioning state, the moving block 4 moves to the inside of the through groove 3, the moving block 4 moves to generate compression force on the spring 11, the spring 11 contracts, the moving block 4 drives the pressure rod 9 and the switch button 8 to keep a separation state through the moving block 4, when the silk thread is broken, the silk thread does not generate pressure on the moving block 4, under the elastic force effect of the spring 11 recovering deformation, the moving block 4 moves towards a direction far away from the inside of the through groove 3, the moving block 4 drives the connecting rod 10 to move, the connecting rod 10 moves to drive the pressure rod 9 to move towards the, the pressing rod 9 generates pressure on the switch button 8 to close the switch button 8, so that a passage is formed between the alarm 6 and an external power supply, the alarm 6 is electrified to work and gives an alarm, and the function of alarming when the silk thread is broken is realized.
The embodiments of the present invention have been described in detail with reference to fig. 1-3, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a walking wire cut electrical discharge machining broken wire monitoring alarm device, includes support (1), its characterized in that: the upper end of the support (1) is provided with a through groove (3), the support (1) on the lower side of the through groove (3) is provided with a through hole (2), the through groove (3) is internally provided with a moving block (4), the middle position of the lower side surface of the moving block (4) is fixedly provided with a connecting rod (10), one end of the connecting rod (10) far away from the moving block (4) penetrates through the lower surface of the inside of the through groove (3) and extends into the through hole (2), the bottom end surface of the inside of the through groove (3) at the outer side of the connecting rod (10) is provided with a spring (11), the upper end of the spring (11) is connected with the lower surface of the moving block (4), one side of the lower end of the connecting rod (10) inside the through hole (2) is fixedly provided with a pressure lever (9), a switch button (, an alarm (6) is installed on one side of the outer surface of the support (1), and the alarm (6) is connected with a switch button (8) through an electric wire.
2. The wire breakage monitoring and alarming device of the wire-moving wire cutting machine according to claim 1, characterized in that: the switch button (8) is connected with an external power supply through a wire.
3. The wire breakage monitoring and alarming device of the wire-moving wire cutting machine according to claim 1, characterized in that: the upper end of the moving block (4) is of an arc-shaped structure, and the limiting groove (5) is of an arc-shaped structure.
4. The wire breakage monitoring and alarming device of the wire-moving wire cutting machine according to claim 1, characterized in that: the alarm device is characterized in that a first sliding groove (31) is machined in one side, far away from the alarm device (6), of the inner wall of the through groove (3), a first sliding block (41) corresponding to the first sliding groove (31) is machined in one side, close to the first sliding groove (31), of the outer surface of the moving block (4), the first sliding block (41) is installed inside the first sliding groove (31), a second sliding groove (32) is machined in one side, far away from the first sliding groove (31), of the inner wall of the through groove (3), a second sliding block (42) corresponding to the second sliding groove (32) is fixed in one side, close to the second sliding groove (32), of the outer surface of the moving block (4), and the second sliding block (42) is installed inside the second sliding groove.
5. The wire breakage monitoring and alarming device of the wire-moving wire cutting machine according to claim 1, characterized in that: wing blocks (7) are all fixed to one side of support (1) surface near siren (6) and keep away from one side lower part position of siren (6), wing blocks (7) all are connected with the cutting machine through the screw.
6. The wire breakage monitoring and alarming device of the wire-moving wire cutting machine according to claim 1, characterized in that: a rubber pad is fixed on one side, close to the switch button (8), of the outer surface of the pressure lever (9), and anti-skid grains are processed on the upper surface of the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148028.7U CN212371362U (en) | 2020-06-19 | 2020-06-19 | Broken wire monitoring and alarming device of wire moving and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148028.7U CN212371362U (en) | 2020-06-19 | 2020-06-19 | Broken wire monitoring and alarming device of wire moving and cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN212371362U true CN212371362U (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021148028.7U Active CN212371362U (en) | 2020-06-19 | 2020-06-19 | Broken wire monitoring and alarming device of wire moving and cutting machine |
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| CN (1) | CN212371362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733029A (en) * | 2021-09-03 | 2021-12-03 | 中国水电四局（兰州）机械装备有限公司 | Automatic circle of transferring of penstock adds strength ring assembly fixture |
-
2020
- 2020-06-19 CN CN202021148028.7U patent/CN212371362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733029A (en) * | 2021-09-03 | 2021-12-03 | 中国水电四局（兰州）机械装备有限公司 | Automatic circle of transferring of penstock adds strength ring assembly fixture |
| CN113733029B (en) * | 2021-09-03 | 2022-11-25 | 中国水电四局（兰州）机械装备有限公司 | Automatic circle of transferring of penstock adds strength ring assembly fixture |
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