CN214580385U - Safety device for equipment - Google Patents
Safety device for equipment Download PDFInfo
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- CN214580385U CN214580385U CN202120346264.8U CN202120346264U CN214580385U CN 214580385 U CN214580385 U CN 214580385U CN 202120346264 U CN202120346264 U CN 202120346264U CN 214580385 U CN214580385 U CN 214580385U
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- door frame
- protection door
- protection
- lock
- safety
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Abstract
The utility model discloses a safety protection device for equipment, which comprises a protection door frame, a protection door and a magnet assembly, wherein the protection door frame is arranged on a frame of production equipment, the protection door is hinged on the protection door frame, and the magnet assembly is arranged at the joint of the protection door and the protection door frame; the protective door frame comprises a plurality of transverse aluminum profiles and a plurality of longitudinal aluminum profiles which are matched with each other, and two ends of each transverse aluminum profile and two ends of each longitudinal aluminum profile are respectively provided with built-in corner connectors; and the bottom of each longitudinal aluminum section is also provided with a foot support. This safety device for equipment is through setting up guard gate and guard gate frame that adopts the magnet subassembly to carry out fixing on production facility, its simple structure, nevertheless can realize under the condition that need not change production facility control system and equipment structure, the production security of better ground improve equipment, effectively reduces the incidence of incident.
Description
Technical Field
The utility model relates to a disposable hygienic articles produces technical field, in particular to safety device is used to equipment.
Background
In industry, along with the gradual improvement of the degree of mechanization of production equipment, the advantages such as stable product quality and efficient product output have also been brought for the enterprise to mechanized production are also very obvious, but simultaneously, the degree that production safety received people's attention has also constantly improved, and a good manufacturing enterprise except possessing good product quality and efficient output rate can also be crucial for providing a safe operational environment for operating personnel.
For production equipment of non-woven fabric products, an electric driving mode is generally adopted for equipment driving and control, and in the running process of the equipment, parts with higher danger coefficients are mostly concentrated on the front side of the equipment (namely the operation side of the production equipment), so when manual operation is improper, personal injury is easily caused. In order to solve the safety problem of these devices, it is currently common to improve the control system and the device structure of the production device to improve the safety of the production device. However, the method has high modification difficulty and modification cost for production equipment, and safety accidents caused by manual misoperation can still inevitably occur in practical production application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a safety device for equipment, the device can improve production facility's production security betterly, effectively reduces the incidence of incident.
The technical scheme of the utility model is that: a safety protection device for equipment comprises a protection door frame, a protection door and a magnet assembly, wherein the protection door frame is arranged on a rack of production equipment, the protection door is hinged on the protection door frame, and the magnet assembly is arranged at the joint of the protection door and the protection door frame; the protective door frame comprises a plurality of transverse aluminum profiles and a plurality of longitudinal aluminum profiles which are matched with each other, and two ends of each transverse aluminum profile and two ends of each longitudinal aluminum profile are respectively provided with built-in corner connectors; and the bottom of each longitudinal aluminum section is also provided with a foot support. When the safety protection device is applied to production equipment of non-woven fabrics, the safety protection device can be installed on one side with higher risk of the production equipment, and other parts of the equipment are selected to be installed according to actual needs and are flexibly controlled; in addition, when the safety protection device is installed, a protection door can be optionally not installed at a position (such as a material rack position) with higher safety of the equipment, so that the equipment transformation cost is reduced. When the safety protection device is applied, the protection door is manually checked and closed before production equipment is started under a general condition; after the production equipment is shut down, the protective door is manually checked and opened. Wherein, magnet assembly is including locating a pair of magnet on guard gate and the protection door frame respectively, utilizes magnet assembly's suction effect, can make guard gate stably keep closing state through magnet suction when guard gate closes. The concrete mounting structure of angle sign indicating number in each horizontal aluminium alloy and each vertical aluminium alloy is the same with current general angle sign indicating number structure, and the junction of two adjacent aluminium alloys passes through angle sign indicating number fixed connection.
In the protection door frame, each horizontal aluminium alloy and each vertical aluminium alloy are rectangular pipe, and the cross-sectional width of vertical aluminium alloy is greater than the cross-sectional width of horizontal aluminium alloy to ensure protection door frame structure's stability.
The protective door comprises an outer frame and a door plate, wherein the outer frame is arranged on the periphery of the door plate and mainly comprises four aluminum profiles with mounting grooves, the joints of the two adjacent aluminum profiles are fixedly connected through profile connecting plates, and the edges of the door plate are fixedly connected with the outer frame in a mode of being embedded in the mounting grooves.
The door plant border still is equipped with the rubber strip, and the door plant border compresses tightly in the mounting groove through the rubber strip.
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.
The door panel is of a single-layer structure or a double-layer structure. When the single-layer structure is adopted, the weight of the protective door can be reduced, the structure of the outer frame is simpler, and the overall cost of the protective device is lower. When the double-layer structure is adopted, although the whole manufacturing cost of the protective device can be improved, the double-layer door plate can effectively play the roles of sound insulation and noise reduction, so that the production environment is more comfortable.
The magnet assembly is arranged at the joint of the top of the protective door and the protective door frame or/and the joint of the bottom of the protective door and the protective door frame.
Furthermore, an electromagnetic safety lock assembly is further arranged at the joint of the top of the protective door and the protective door frame or/and the joint of the bottom of the protective door and the protective door frame; 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, and a telescopic lock cylinder is arranged in the lock head portion.
Furthermore, an electromagnetic safety lock assembly is further arranged at the joint of the top of the protective door and the protective door frame or/and the joint of the bottom of the protective door and the protective door frame; 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, and a telescopic lock cylinder is arranged in the lock head 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.
In the structure of the electromagnetic safety lock assembly, under general conditions, 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; under the normal condition, 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. 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, and under the effect of spring, the lock core is followed hasp portion unblock and is received in the tapered end portion.
Compared with the prior art, the utility model, following beneficial effect has:
this safety device for equipment is through setting up guard gate and guard gate frame that adopts the magnet subassembly to carry out fixing on production facility, its simple structure, nevertheless can realize under the condition that need not change production facility control system and equipment structure, the production security of better ground improve equipment, effectively reduces the incidence of incident.
In this safety device for equipment, the quantity and the mounted position of guard gate and protection door frame can arrange and install according to the actual demand of production facility, and the configuration is nimble, and manufacturing cost is also lower.
In this safety device for equipment, still can further set up electromagnetism safety lock subassembly between guard gate and guard gate frame, electromagnetism safety lock subassembly can directly connect to the control system of production facility outward, and it is opened and close by the control system control of production facility, and its precision is high, simultaneously on the basis of current production facility reform transform can, its manufacturing cost is lower, can be applied to in all kinds of production facilities on a large scale.
Drawings
Fig. 1 is a schematic structural view of the safety protection device for the equipment.
Figure 2 is a side view of the apparatus of figure 1 in use with a safety shield.
Fig. 3 is a schematic structural view of a protective door frame.
Fig. 4 is a schematic structural diagram of the protective door.
Fig. 5 is a schematic structural view of a joint between a door panel and an outer frame when the protective door adopts a single-layer door panel.
Fig. 6 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.
Fig. 7 is a schematic structural view of the safety device for equipment with an electromagnetic safety lock assembly.
Fig. 8 is a schematic diagram of the electromagnetic safety lock assembly at a point a in fig. 7 in a self-locking state.
Fig. 9 is a schematic diagram of the electromagnetic safety lock assembly at a in fig. 7 in an unlocked state.
In the above figures, the components indicated by the respective reference numerals are as follows: the safety door comprises a protective door frame 1, a transverse aluminum profile 1-1, a longitudinal aluminum profile 1-2, corner connectors 1-3, foot supports 1-4, a protective door 2, an outer frame 2-1, a door panel 2-2, rubber strips 2-3, profile connecting plates 2-4, an electromagnetic safety lock assembly 3, a lock head 3-1, a lock catch 3-2, a lock cylinder 3-3, a spring 3-4, a hinge 4, a magnet assembly 5, a handle 6 and production equipment 7.
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 a safety device for equipment, as shown in fig. 1 or fig. 2, including protection door frame 1, guard gate 2 and magnet assembly 5, the protection door frame is installed in production facility 7's frame, the guard gate articulates on the protection door frame through hinge 4, the guard gate is equipped with magnet assembly with the department of meeting of protection door frame (in this embodiment, the department of meeting of guard gate top and protection door frame and the department of meeting of guard gate bottom and protection door frame all are equipped with magnet assembly, according to production facility's actual conditions, also can only set up magnet assembly in the department of meeting of guard gate top and protection door frame or the department of meeting of guard gate bottom and protection door frame), still be equipped with handle 6 on the guard gate. When the safety protection device is applied to production equipment of non-woven fabrics, the safety protection device can be installed on the side with higher risk of the production equipment (as shown in figure 2), and other parts of the equipment are selected and installed according to actual needs and are flexibly controlled; in addition, when the safety protection device is installed, a protection door can be optionally not installed at a position (such as a material rack position) with higher safety of the equipment, so that the equipment transformation cost is reduced. When the safety protection device is applied, the protection door is manually checked and closed before production equipment is started under a general condition; after the production equipment is shut down, the protective door is manually checked and opened. Wherein, magnet assembly is including locating a pair of magnet on guard gate and the protection door frame respectively, utilizes magnet assembly's suction effect, can make guard gate stably keep closing state through magnet suction when guard gate closes. The concrete mounting structure of angle sign indicating number in each horizontal aluminium alloy and each vertical aluminium alloy is the same with current general angle sign indicating number structure, and the junction of two adjacent aluminium alloys passes through angle sign indicating number fixed connection.
As shown in fig. 3, the protective door frame comprises a plurality of transverse aluminum profiles 1-1 and a plurality of longitudinal aluminum profiles 1-2 which are matched with each other, and two ends of each transverse aluminum profile and two ends of each longitudinal aluminum profile are respectively provided with a built-in corner brace 1-3; the bottom of each longitudinal aluminum section is also provided with a foot support 1-4. Wherein, each horizontal aluminium alloy and each vertical aluminium alloy are rectangular pipe, and the cross-sectional width of vertical aluminium alloy is greater than the cross-sectional width of horizontal aluminium alloy to ensure protection door frame structure's stability. In this embodiment, the aluminum profiles with the specification of 110 × 80 (i.e., the length and width of the cross section thereof are 110mm and 80mm, respectively) are used for each longitudinal aluminum profile, and the aluminum profiles with the specification of 100 × 50 (i.e., the length and width of the cross section thereof are 100mm and 50mm, respectively) are used for each transverse aluminum profile.
As shown in fig. 4 or fig. 5, the protective door comprises an outer frame 2-1 and a single-layer door plate 2-2, wherein the outer frame is arranged around the door plate and mainly comprises four aluminum profiles with mounting grooves, rubber 2-3 is further arranged on the edge of the door plate, the edge of the door plate is tightly pressed in the mounting grooves through rubber strips, the joint of two adjacent aluminum profiles is fixedly connected through profile connecting plates 2-4, and the edge of the door plate is fixedly connected with the outer frame in a manner of being embedded in the mounting grooves. 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. The door plate adopts a single-layer structure, so that the weight of the protective door can be reduced, the structure of the outer frame is simpler, and the overall cost of the protective device is lower. In this embodiment, the aluminum profile with the mounting groove is a 40 × 40 aluminum profile (i.e., the side length of the cross section is 40 mm).
Example 2
Compared with the embodiment 1, the safety protection device for equipment of the embodiment is different in that: as shown in fig. 6, the protective door comprises an outer frame 2-1 and a double-layer door plate 2-2, wherein the outer frame is arranged around the door plate and mainly comprises four aluminum profiles with mounting grooves, rubber 2-3 is further arranged on the edge of each layer of door plate, the edge of each layer of door plate is compressed in the mounting grooves through corresponding rubber strips, the joints of two adjacent aluminum profiles are fixedly connected through profile connecting plates 2-4, and the edge of the door plate is fixedly connected with the outer frame in a manner of being embedded in the mounting grooves. 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.
Example 3
Compared with the embodiment 1, the safety protection device for equipment of the embodiment is different in that: as shown in fig. 7, an electromagnetic safety lock assembly 3 is further disposed at the joint of the top of the protection door and the protection door frame (according to the actual situation of the production equipment, the electromagnetic safety lock assembly is disposed at the joint of the bottom of the protection door and the protection door frame, or both the top and the bottom of the protection door are provided with the electromagnetic safety lock assembly); as shown in fig. 8 or 9, the electromagnetic safety lock assembly comprises a lock head portion 3-1 and a lock catch portion 3-2 which are matched, the lock head portion is installed on the protective door frame, the lock catch portion is installed on the protective door, a telescopic lock cylinder 3-3 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 3-4. In the structure of the electromagnetic safety lock assembly, under general conditions, 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 powered on or powered off, so that the electromagnetic safety lock assembly is self-locked or unlocked; under the normal condition, 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. 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, and under the effect of spring, the lock core is followed hasp portion unblock and is received in the tapered end portion.
Example 4
Compared with the embodiment 1, the safety protection device for equipment of the embodiment is different in that: the junction of the top of the protective door and the protective door frame is also provided with an electromagnetic safety lock assembly 3 (according to the actual situation of production equipment, the electromagnetic safety lock assembly is arranged at the junction of the bottom of the protective door and the protective door frame, or the top and the bottom of the protective door are both provided with the electromagnetic safety lock assembly); 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, and a telescopic lock cylinder is arranged in the lock head 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. In the structure of the electromagnetic safety lock assembly, under general conditions, 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 powered on or powered off, so that the electromagnetic safety lock assembly is self-locked or unlocked; under the normal condition, 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. 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, and under the effect of spring, the lock core is followed hasp portion unblock and is received in the tapered end portion.
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 (10)
1. A safety protection device for equipment is characterized by comprising a protection door frame, a protection door and a magnet assembly, wherein the protection door frame is arranged on a rack of production equipment, the protection door is hinged on the protection door frame, and the magnet assembly is arranged at the joint of the protection door and the protection door frame; the protective door frame comprises a plurality of transverse aluminum profiles and a plurality of longitudinal aluminum profiles which are matched with each other, and two ends of each transverse aluminum profile and two ends of each longitudinal aluminum profile are respectively provided with built-in corner connectors; and the bottom of each longitudinal aluminum section is also provided with a foot support.
2. The safety device for the equipment according to claim 1, wherein in the protective door frame, each transverse aluminum section and each longitudinal aluminum section are rectangular pipes, and the section width of each longitudinal aluminum section is larger than that of each transverse aluminum section.
3. The safety device for equipment according to claim 1, wherein the protective door comprises an outer frame and a door plate, the outer frame is arranged around the door plate and mainly comprises four aluminum profiles with mounting grooves, the joints of two adjacent aluminum profiles are fixedly connected through profile connecting plates, and the edges of the door plate are fixedly connected with the outer frame in a manner of being embedded in the mounting grooves.
4. The safety device of claim 3, wherein the door panel edge is further provided with a rubber strip, and the door panel edge is pressed in the mounting groove through the rubber strip.
5. The safety device of claim 3, wherein the door is made of plexiglass.
6. A safety shield apparatus according to claim 3, wherein said door panel is of a single layer or double layer construction.
7. The safety protection device for equipment according to claim 1, wherein the magnet assembly is 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.
8. The safety protection device for equipment according to claim 1, wherein an electromagnetic safety lock 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; 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, and a telescopic lock cylinder is arranged in the lock head portion.
9. The safety protection device for equipment according to claim 1, wherein an electromagnetic safety lock 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; 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, and a telescopic lock cylinder is arranged in the lock head portion.
10. The safety protection device for equipment according to claim 8 or 9, wherein in the lock head portion, one end of the lock cylinder is fixedly connected with the inner wall of the lock head portion through a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120346264.8U CN214580385U (en) | 2021-02-06 | 2021-02-06 | Safety device for equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120346264.8U CN214580385U (en) | 2021-02-06 | 2021-02-06 | Safety device for equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214580385U true CN214580385U (en) | 2021-11-02 |
Family
ID=78350472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120346264.8U Active CN214580385U (en) | 2021-02-06 | 2021-02-06 | Safety device for equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214580385U (en) |
-
2021
- 2021-02-06 CN CN202120346264.8U patent/CN214580385U/en active Active
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