CN215000904U - Locking interlocking type equipment safety protection device - Google Patents
Locking interlocking type equipment safety protection device Download PDFInfo
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- CN215000904U CN215000904U CN202120365419.2U CN202120365419U CN215000904U CN 215000904 U CN215000904 U CN 215000904U CN 202120365419 U CN202120365419 U CN 202120365419U CN 215000904 U CN215000904 U CN 215000904U
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- guard gate
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- door
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Abstract
The utility model discloses an equipment safety device of locking interlocking formula, including protection door frame, guard gate and electromagnetism safety lock subassembly, the guard gate frame is installed in the frame of production facility, and the guard gate articulates on the guard gate frame, and the guard gate top is equipped with electromagnetism safety lock subassembly with the department of meeting of guard gate frame or/and the guard gate bottom and the department of meeting of guard gate frame. This equipment safety device of locking interlocking formula sets up guard gate and guard gate frame through setting up on production facility to set up electromagnetic safety lock subassembly between guard gate and guard gate frame, can improve the production security of equipment betterly, effectively reduce the incidence of incident.
Description
Technical Field
The utility model relates to a disposable hygienic articles production technical field, in particular to equipment safety device of locking interlocking formula.
Background
In industry, along with the popularization of mechanized production, the degree of production safety which is valued by people is continuously improved, and a good production enterprise is also very important in providing a safe working environment for operators besides having good product quality and high-efficiency output rate.
At present, in terms of realizing the balance between safety and convenience, a common mode is to isolate production equipment by using a protective door or a protective cover and the like as a safety protection mechanism. However, in the existing production equipment, in order to facilitate the operation and reduce the equipment cost, the protective door is usually directly connected to the frame of the production equipment by a hinge, or adsorptive components such as a magnet are additionally arranged on the protective door to temporarily control the closing of the protective device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide an equipment safety device of locking interlocking formula, the device can improve equipment's production security betterly, effectively reduces the incidence of incident.
The technical scheme of the utility model is that: the utility model provides an equipment safety device of locking interlocking formula, includes protection door frame, guard gate and electromagnetism safety lock subassembly, and the guard gate frame is installed in the frame of production facility, and the guard gate articulates on the guard gate frame, and the department of meeting of guard gate top and guard gate frame or/and the department of meeting of guard gate bottom and guard gate frame are equipped with electromagnetism safety lock subassembly. In the protection device, the electromagnetic safety lock assembly is externally connected with a control system of production equipment, and the control system controls the electromagnetic safety lock assembly to be electrified or powered off, so that the electromagnetic safety lock assembly is self-locked or unlocked; generally, before production equipment is started and after a protective door is closed, an electromagnetic safety lock assembly is self-locked, so that the protective door is locked with a protective door frame; after production equipment is shut down, before the protective door is opened, the electromagnetic safety lock assembly is unlocked, so that the protective door and the protective door frame can be separated and opened.
As a preferred scheme, the electromagnetic safety lock assembly comprises a lock head part and a lock catch part which are matched, the lock head part is arranged on the protective door frame, the lock catch part is arranged on the protective door, and a telescopic lock cylinder is arranged in the lock head part; when the protective door needs to be closed, the electromagnetic safety lock assembly is electrified, the lock catch part generates magnetic force, and the lock cylinder extends out and is locked in the lock catch part under the action of the magnetic force; when the guard gate need be opened, electromagnetic safety lock subassembly outage, hasp portion magnetic force disappears, under the effect of following spring, the lock core is followed the unblock in hasp portion and is received in the tapered end portion.
As another preferred scheme, the electromagnetic safety lock assembly comprises a lock head part and a lock catch part which are matched, the lock head part is arranged on the protective door, the lock catch part is arranged on the protective door frame, and a telescopic lock cylinder is arranged in the lock head part; when the protective door needs to be closed, the electromagnetic safety lock assembly is electrified, the lock catch part generates magnetic force, and the lock cylinder extends out and is locked in the lock catch part under the action of the magnetic force; when the guard gate need be opened, electromagnetic safety lock subassembly outage, hasp portion magnetic force disappears, under the effect of following spring, the lock core is followed the unblock in hasp portion and is received in the tapered end portion.
In the lock head part, one end of the lock cylinder is fixedly connected with the inner wall of the lock head part through a spring.
Furthermore, a magnet assembly is further arranged at the joint of the top of the protection door and the protection door frame or/and the joint of the bottom of the protection door and the protection door frame. This magnet subassembly utilizes magnet subassembly's suction effect including locating a pair of magnet on guard gate and the protection door frame respectively, can assist it fixed when the guard gate is closed, prevents the guard gate dislocation and leads to the unable auto-lock that realizes of electromagnetic safety lock subassembly.
As a preferred scheme, the protective door comprises an outer frame and a single-layer door plate, wherein the outer frame is an aluminum profile with a mounting groove, and the door plate is fixedly connected with the aluminum profile in a manner of being embedded in the mounting groove. The single-layer door plate can reduce the weight of the protective door, the structure of the outer frame is simpler, and the whole cost of the protective device is lower.
As another preferred scheme, the protective door comprises an outer frame and a double-layer door plate, wherein the outer frame is an aluminum profile with a plurality of mounting grooves, and each layer of door plate is fixedly connected with the aluminum profile in a mode of being embedded in the corresponding mounting groove. Although the double-deck door plant can improve protector's whole cost, but double-deck door plant can effectively play the effect of making an uproar that falls that gives sound insulation, makes the production environment more comfortable.
The door panel is made of organic glass. Adopt transparent organic glass material preparation door plant, operating personnel's permeable door plant observes the production situation of production facility in real time, is favorable to the control of production facility and in time discovers the problem that takes place on the production facility.
When the locking interlocking type equipment safety protection device is used, the electromagnetic safety lock assembly is self-locked or unlocked by electrifying or powering off the electromagnetic safety lock assembly, so that the protection door and the protection door frame can be in a stable opening and closing state, and the safety of operators is guaranteed. The principle of the electromagnetic safety lock assembly is similar to that of an existing electromagnetic safety lock in the market, the main components of the electromagnetic safety lock assembly comprise an electromagnetic coil, a spring, a lock cylinder and the like, when the electromagnetic coil is electrified, the electromagnetic coil generates axial force on the lock head, the lock cylinder is pulled out and inserted into the lock catch part, meanwhile, the spring is pulled by the lock cylinder to be in an extending state, but the elasticity generated by the spring is smaller than the pulling force generated by the electromagnetic coil, so that the electromagnetic safety lock assembly is in a locking state at the moment; when solenoid outage, the axial force that solenoid produced to the lock head disappears, and the spring is retracted this moment, drives the lock core and takes out from the hasp portion, and the unblock of electromagnetism safety lock subassembly, guard gate can freely open or close because of no longer receiving the effect of electromagnetism safety lock subassembly.
Compared with the prior art, the utility model, following beneficial effect has:
this equipment safety device of locking interlocking formula sets up guard gate and guard gate frame through setting up on production facility to set up electromagnetic safety lock subassembly between guard gate and guard gate frame, can improve the production security of equipment betterly, effectively reduce the incidence of incident.
In the locking interlocking type equipment safety protection device, the electromagnetic safety lock component can be directly externally connected to the control system of the production equipment, the opening and closing of the electromagnetic safety lock component is controlled by the control system of the production equipment, the accuracy is high, meanwhile, the electromagnetic safety lock component can be reconstructed on the basis of the existing production equipment, the manufacturing cost is low, and the electromagnetic safety lock component can be widely applied to various production equipment.
Drawings
Fig. 1 is a schematic structural view of the safety protection device of the locking interlocking type equipment.
Fig. 2 is a schematic view of the electromagnetic safety lock assembly at a in fig. 1 in a self-locking state.
Fig. 3 is a schematic view of the electromagnetic safety lock assembly at a in fig. 1 in an unlocked state.
Fig. 4 is a schematic structural diagram of a joint between a door panel and an outer frame when the protective door adopts a single-layer door panel.
Fig. 5 is a schematic structural view of a joint between a door panel and an outer frame when the protective door adopts a double-layer door panel.
In the above figures, the components indicated by the respective reference numerals are as follows: the safety door comprises a door frame 1, a protective door 2, an outer frame 2-1, a door panel 2-3, a rubber strip 2-3, an electromagnetic safety lock assembly 3, a lock head 3-1, a lock catch 3-2, a lock core 3-3, a spring 3-4 and a hinge 4.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Example 1
The embodiment provides an equipment safety device of locking interlocking formula, as shown in fig. 1, including protection door frame 1, guard gate 2 and electromagnetic safety lock subassembly 3, the guard gate frame is installed in the frame of production facility, the guard gate articulates on the guard gate frame through hinge 4, the guard gate sets up electromagnetic safety lock subassembly with the department of meeting of protection door frame (in this embodiment, the department of meeting of guard gate top and guard gate frame is located to electromagnetic safety lock subassembly, according to the actual conditions of production facility, the department of meeting of guard gate bottom and guard gate frame is located to electromagnetic safety lock subassembly, or the guard gate top, the bottom all sets up electromagnetic safety lock subassembly). In the protection device, the electromagnetic safety lock assembly is externally connected with a control system of production equipment, and the control system controls the electromagnetic safety lock assembly to be electrified or powered off, so that the electromagnetic safety lock assembly is self-locked or unlocked; generally, before production equipment is started and after a protective door is closed, an electromagnetic safety lock assembly is self-locked, so that the protective door is locked with a protective door frame; after production equipment is shut down, before the protective door is opened, the electromagnetic safety lock assembly is unlocked, so that the protective door and the protective door frame can be separated and opened.
As shown in fig. 2 or fig. 3, the electromagnetic safety lock assembly comprises a lock head part 3-1 and a lock catch part 3-2 which are matched, the lock head part is arranged on the protective door frame, the lock catch part is arranged on the protective door, a telescopic lock cylinder 3-3 is arranged in the lock head part, and one end of the lock cylinder is fixedly connected with the inner wall of the lock head part through a spring 3-4. When the protective door needs to be closed, the electromagnetic safety lock assembly is electrified, the lock catch part generates magnetic force, and the lock cylinder extends out and is locked in the lock catch part under the action of the magnetic force; when the guard gate need be opened, electromagnetic safety lock subassembly outage, hasp portion magnetic force disappears, under the effect of following spring, the lock core is followed the unblock in hasp portion and is received in the tapered end portion.
And a magnet assembly is arranged at the joint of the protective door and the protective door frame on one side of the electromagnetic safety lock assembly. This magnet subassembly utilizes magnet subassembly's suction effect including locating a pair of magnet on guard gate and the protection door frame respectively, can assist it fixed when the guard gate is closed, prevents the guard gate dislocation and leads to the unable auto-lock that realizes of electromagnetic safety lock subassembly.
In this embodiment, as shown in fig. 4, the protective door includes an outer frame 2-1 and a single-layer door panel 2-2, the outer frame is an aluminum profile with a mounting groove, and the door panel is embedded in the mounting groove through a rubber strip 2-3 and is fixedly connected with the aluminum profile. The single-layer door plate can reduce the weight of the protective door, the structure of the outer frame is simpler, and the whole cost of the protective device is lower. Wherein, the door plant is organic glass material. Adopt transparent organic glass material preparation door plant, operating personnel's permeable door plant observes the production situation of production facility in real time, is favorable to the control of production facility and in time discovers the problem that takes place on the production facility.
When the locking interlocking type equipment safety protection device is used, the electromagnetic safety lock assembly is subjected to self-locking or unlocking by electrifying or powering off the electromagnetic safety lock assembly, so that the protection door and the protection door frame can be in a stable opening and closing state, and the safety of operators is guaranteed. The principle of the electromagnetic safety lock assembly is similar to that of an existing electromagnetic safety lock in the market, the main components of the electromagnetic safety lock assembly comprise an electromagnetic coil, a spring, a lock cylinder and the like, when the electromagnetic coil is electrified, the electromagnetic coil generates axial force on the lock head, the lock cylinder is pulled out and inserted into the lock catch part, meanwhile, the spring is pulled by the lock cylinder to be in an extending state, but the elasticity generated by the spring is smaller than the pulling force generated by the electromagnetic coil, so that the electromagnetic safety lock assembly is in a locking state at the moment; when solenoid outage, the axial force that solenoid produced to the lock head disappears, and the spring is retracted this moment, drives the lock core and takes out from the hasp portion, and the unblock of electromagnetism safety lock subassembly, guard gate can freely open or close because of no longer receiving the effect of electromagnetism safety lock subassembly.
Example 2
Compared with embodiment 1, the safety protection device of the locking and interlocking type equipment of the embodiment is different in that: the electromagnetic safety lock assembly comprises a lock head portion and a lock catch portion, wherein the lock head portion is matched with the lock catch portion, the lock catch portion is installed on the protective door frame, a telescopic lock cylinder is arranged in the lock head portion, and one end of the lock cylinder is fixedly connected with the inner wall of the lock head portion through a spring. When the protective door needs to be closed, the electromagnetic safety lock assembly is electrified, the lock catch part generates magnetic force, and the lock cylinder extends out and is locked in the lock catch part under the action of the magnetic force; when the guard gate need be opened, electromagnetic safety lock subassembly outage, hasp portion magnetic force disappears, under the effect of following spring, the lock core is followed the unblock in hasp portion and is received in the tapered end portion.
Example 3
Compared with embodiment 1, the safety protection device of the locking and interlocking type equipment of the embodiment is different in that: as shown in fig. 5, the protective door comprises an outer frame 2-1 and a double-layer door plate 2-2, wherein the outer frame is an aluminum profile with a plurality of mounting grooves, and each layer of door plate is embedded in the corresponding mounting groove through a rubber strip 2-3 and is fixedly connected with the aluminum profile. Although the double-deck door plant can improve protector's whole cost, but double-deck door plant can effectively play the effect of making an uproar that falls that gives sound insulation, makes the production environment more comfortable. Wherein, the door plant is organic glass material. Adopt transparent organic glass material preparation door plant, operating personnel's permeable door plant observes the production situation of production facility in real time, is favorable to the control of production facility and in time discovers the problem that takes place on the production facility.
As described above, the present invention can be realized well, and the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes and modifications made according to the present invention are intended to be covered by the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an equipment safety device of locking interlocking formula which characterized in that, includes protection door frame, guard gate and electromagnetism safety lock subassembly, and the guard gate frame is installed in the frame of production facility, and the guard gate articulates on the guard gate frame, and the department of meeting of guard gate top and guard gate frame or/and the department of meeting of guard gate bottom and guard gate frame are equipped with electromagnetism safety lock subassembly.
2. The safety protection device of the locking interlocking type equipment as claimed in claim 1, wherein the electromagnetic safety lock assembly comprises a lock head part and a lock catch part which are matched, the lock head part is arranged on the protective door frame, the lock catch part is arranged on the protective door, and a telescopic lock cylinder is arranged in the lock head part; when the protective door needs to be closed, the lock cylinder extends out and is locked in the lock catch part; when the protective door needs to be opened, the lock cylinder is unlocked from the lock catch part and retracted into the lock head part.
3. The safety protection device of the locking interlocking type equipment as claimed in claim 1, wherein the electromagnetic safety lock assembly comprises a lock head part and a lock catch part which are matched, the lock head part is arranged on the protection door, the lock catch part is arranged on the protection door frame, and a telescopic lock cylinder is arranged in the lock head part; when the protective door needs to be closed, the lock cylinder extends out and is locked in the lock catch part; when the protective door needs to be opened, the lock cylinder is unlocked from the lock catch part and retracted into the lock head part.
4. The apparatus safety device of claim 2 or 3, wherein one end of the lock cylinder is fixedly connected to an inner wall of the lock cylinder by a spring.
5. The apparatus of claim 1, wherein a magnet assembly is further disposed at the junction of the top of the protection door and the protection door frame and/or at the junction of the bottom of the protection door and the protection door frame.
6. The apparatus of claim 1, wherein the protection door comprises an outer frame and a single-layer door plate, the outer frame is an aluminum profile with a mounting groove, and the door plate is fixedly connected to the aluminum profile by being inserted into the mounting groove.
7. The apparatus of claim 1, wherein the protection door comprises an outer frame and a double-layered door plate, the outer frame is an aluminum profile having a plurality of mounting slots, and each layer of the door plate is fixedly connected to the aluminum profile by being inserted into the corresponding mounting slot.
8. The apparatus safety shield apparatus according to claim 6 or 7, wherein the door is made of organic glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365419.2U CN215000904U (en) | 2021-02-06 | 2021-02-06 | Locking interlocking type equipment safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365419.2U CN215000904U (en) | 2021-02-06 | 2021-02-06 | Locking interlocking type equipment safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215000904U true CN215000904U (en) | 2021-12-03 |
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ID=79146495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120365419.2U Active CN215000904U (en) | 2021-02-06 | 2021-02-06 | Locking interlocking type equipment safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215000904U (en) |
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2021
- 2021-02-06 CN CN202120365419.2U patent/CN215000904U/en active Active
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