CN213803848U - Safety improvement device of splitting machine - Google Patents
Safety improvement device of splitting machine Download PDFInfo
- Publication number
- CN213803848U CN213803848U CN202022517669.1U CN202022517669U CN213803848U CN 213803848 U CN213803848 U CN 213803848U CN 202022517669 U CN202022517669 U CN 202022517669U CN 213803848 U CN213803848 U CN 213803848U
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- light
- splitting machine
- fixed
- controller
- workstation
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Abstract
The utility model discloses a splitting machine safety improves device, including splitting machine and workstation, horizontal direction slidable mounting has the light-emitting tube around along on the left side on the workstation, and the right side is fixed with a plurality of light-receiving tubes on the workstation, still including being fixed in controller, audible-visual annunciator on the splitting machine, the input and the light-receiving tube of controller are connected, and audible-visual annunciator, splitting machine inside actuating mechanism insert to the power cord through the thyristor respectively separately respectively, and the output of controller is connected with the control end of each thyristor. The utility model discloses can realize the safety precaution and the linkage shut down in the splitting machine course of work.
Description
Technical Field
The utility model relates to a synthetic leather apparatus for producing field specifically is a splitting machine safety improves device.
Background
When the synthetic leather is produced, raw leather needs to be sent into a splitting machine for splitting, the leather which is horizontally paved on a workbench is sent into a feeding hole of the splitting machine manually, and the leather is sent into a splitting knife part by a transmission device in the splitting machine for splitting. Because personnel's operation is not standard in the actual work, have the problem that the staff hand is drawn into in the splitting machine easily, have great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a splitting machine safety improvement device to there is the problem of potential safety hazard in solving prior art splitting machine during operation.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a device is improved to splitting machine safety, includes the splitting machine and connects in the workstation of splitting machine front end, treats that the splitting raw materials is pushed the feed inlet to splitting machine leading flank, its characterized in that from the workstation: there is the light-emitting tube left side along horizontal direction slidable mounting around on the workstation, the right side is fixed with a plurality of light-receiving tubes on the workstation, each light-receiving tube is arranged along horizontal direction a word around, the emergent light of light-emitting tube can be received by arbitrary one light-receiving tube, still including being fixed in the controller on the splitting machine, audible-visual annunciator, the input and the light-receiving tube of controller are connected, audible-visual annunciator, the inside actuating mechanism of splitting machine inserts to the power cord through the thyristor respectively separately, the output of controller is connected with the control end of each thyristor.
A sheet skin machine safety improves device, its characterized in that: the left side is fixed with the slide rail along the fore-and-aft horizontal direction on the workstation, and slidable mounting has the slide on the slide rail, and preceding, rear end are fixed with the support respectively on the slide rail, rotate between the support and are connected with the lead screw, the slide passes through the screw through-hole and assembles in the lead screw, and one of them support still is fixed with the motor of being connected with the lead screw correspondence end, is fixed with the support on the slide, and the light-emitting tube is fixed in the support towards the one side of light-receiving tube, and the output of controller still is connected with motor control.
A sheet skin machine safety improves device, its characterized in that: the spacing between adjacent ones of the plurality of light-receiving tubes is known, and the data of the spacing between adjacent light-receiving tubes is stored in the controller.
The utility model discloses in, slide on the slide rail by controller control slide when the during operation, make the light transmitting tube move in the front and back direction, the light-receiving tube received signal that is sheltered from by staff's hand in the motion process, from this the signal of telecommunication collection to the controller that the light-receiving tube produced, staff's hand position can be learnt to the controller, when staff's hand position is located the light-receiving tube far away from the feed inlet, the thyristor that controller control audible-visual annunciator corresponds switches on, audible-visual annunciator reports to the police, when staff's hand position is located the light-receiving tube nearer from the feed inlet, the thyristor disconnection that the inside actuating mechanism of controller control film machine was right, make film machine stop work.
Compared with the prior art, the utility model discloses can realize the safety precaution and the linkage shut down in the splitting machine working process, improve the work security.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic diagram of a controller circuit according to the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in figures 1-3, a safety improvement device for a splitting machine comprises a splitting machine 1 and a workbench 2 connected with the front end of the splitting machine 1, a feed inlet 3 for feeding splitting raw materials from the workbench 2 to the front side of the splitting machine 1, a slide rail 4 fixed on the left side of the workbench 2 along the front-back horizontal direction, a slide carriage 5 slidably mounted on the slide rail 4, supports 6 respectively fixed on the front end and the rear end of the slide rail 4, a screw rod 7 rotatably connected between the supports 6, the slide carriage 5 assembled on the screw rod 7 through a threaded through hole, one of the supports is further fixed with a motor 8 connected with the corresponding end of the screw rod 7, a support 9 is fixed on the sliding seat 5, two light receiving tubes 10 are fixed on the right side of the workbench, the two light receiving tubes 10 are arranged in a straight line in the front-back horizontal direction, the light emitting tube 11 is fixed on one surface, facing the light receiving tubes 10, of the support 9, and emergent light of the light emitting tube 11 can be received by any one of the light receiving tubes 10.
The splitting machine further comprises a controller 12 and an audible and visual alarm 13 which are fixed on the splitting machine 1, the input end of the controller 12 is connected with the light receiving tube 10, the audible and visual alarm 13 and a driving mechanism 14 inside the splitting machine are respectively connected between a power supply live wire L and a zero line N through thyristors 15 and 16, the output end of the controller 12 is connected with the control ends of the thyristors 15 and 16, and the output end of the controller 12 is further in control connection with the motor 8.
The spacing between the two light-receiving tubes 10 is known, and the two light-receiving tube spacing data is stored in the controller 12. When the front light receiving tube has no signal and the rear light receiving tube has a signal, the controller 12 controls the thyristor 15 to be conducted, so that the audible and visual alarm 13 works. When no signal is sent to the front and rear light receiving tubes, the controller controls the thyristor 16 to be switched off, so that the driving mechanism 14 in the splitting machine, such as a motor, a hydraulic motor and the like, stops working.
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.
Claims (3)
1. The utility model provides a device is improved to splitting machine safety, includes the splitting machine and connects in the workstation of splitting machine front end, treats that the splitting raw materials is pushed the feed inlet to splitting machine leading flank, its characterized in that from the workstation: there is the light-emitting tube left side along horizontal direction slidable mounting around on the workstation, the right side is fixed with a plurality of light-receiving tubes on the workstation, each light-receiving tube is arranged along horizontal direction a word around, the emergent light of light-emitting tube can be received by arbitrary one light-receiving tube, still including being fixed in the controller on the splitting machine, audible-visual annunciator, the input and the light-receiving tube of controller are connected, audible-visual annunciator, the inside actuating mechanism of splitting machine inserts to the power cord through the thyristor respectively separately, the output of controller is connected with the control end of each thyristor.
2. The improved safety device of a sheeting machine as defined in claim 1, wherein: the left side is fixed with the slide rail along the fore-and-aft horizontal direction on the workstation, and slidable mounting has the slide on the slide rail, and preceding, rear end are fixed with the support respectively on the slide rail, rotate between the support and are connected with the lead screw, the slide passes through the screw through-hole and assembles in the lead screw, and one of them support still is fixed with the motor of being connected with the lead screw correspondence end, is fixed with the support on the slide, and the light-emitting tube is fixed in the support towards the one side of light-receiving tube, and the output of controller still is connected with motor control.
3. The improved safety device of a sheeting machine as defined in claim 1, wherein: the spacing between adjacent ones of the plurality of light-receiving tubes is known, and the data of the spacing between adjacent light-receiving tubes is stored in the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022517669.1U CN213803848U (en) | 2020-11-04 | 2020-11-04 | Safety improvement device of splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022517669.1U CN213803848U (en) | 2020-11-04 | 2020-11-04 | Safety improvement device of splitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213803848U true CN213803848U (en) | 2021-07-27 |
Family
ID=76964384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022517669.1U Active CN213803848U (en) | 2020-11-04 | 2020-11-04 | Safety improvement device of splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213803848U (en) |
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2020
- 2020-11-04 CN CN202022517669.1U patent/CN213803848U/en active Active
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