CN215636469U - Electric safety bolt for mold - Google Patents
Electric safety bolt for mold Download PDFInfo
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- CN215636469U CN215636469U CN202121387956.3U CN202121387956U CN215636469U CN 215636469 U CN215636469 U CN 215636469U CN 202121387956 U CN202121387956 U CN 202121387956U CN 215636469 U CN215636469 U CN 215636469U
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an electric safety plug for a die, which comprises a fixed frame fixedly installed on the side wall of an equipment body, wherein a rotating frame is rotationally arranged in the fixed frame, a safety plug body is arranged at the maximum rotation radius end of the rotating frame, the axis of the safety plug body is parallel to the rotation axis of the rotating frame, a power mechanism for driving the rotating frame to rotate is also arranged in the fixed frame, and the electric safety plug for the die can be driven by the power mechanism, so that the application of the safety plug is automatically realized, the workload of operators is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of production safety protection equipment, in particular to an electric safety plug for a die.
Background
When the press machine is used for maintenance or repair and the like under the sliding block, a safety plug is arranged between the sliding block and the workbench according to the safety operation standard, so that personal injury accidents caused by misoperation of the press machine are prevented. In the prior art, the safety plug is generally composed of a hinged support fixed on a press pillar, a sleeve hinged on the hinged support and provided with a rotating arm, and a mandril arranged at the upper end of the sleeve and provided with a stop, the safety plug of the structure needs to manually pull the sleeve provided with the mandril before the press works so as to enable the mandril to rotate out from between a slide block and a lower cross beam, and the mandril is manually rotated in after the press finishes the work, so that the labor of an operator is increased, and the working efficiency is also reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provides an electric safety plug for a die, which can be driven by a power mechanism to automatically realize the application of the safety plug, reduce the workload of operators, improve the working efficiency and effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electronic safety is tied for mould, includes the mount with equipment body lateral wall fixed mounting, the mount internal rotation is provided with the swivel mount, the biggest gyration radius end of swivel mount is provided with the safety and ties the body, the axis of safety and the axis of rotation of swivel mount of body are parallel, still be provided with drive swivel mount pivoted power unit in the mount.
As a preferred technical scheme of the utility model, a sliding sleeve is arranged at the end with the largest turning radius of the rotating frame, the safety bolt body and the sliding sleeve are installed in a sliding manner along the axis direction of the safety bolt body, and an elastic part is arranged between the safety bolt body and the sliding sleeve along the relative sliding direction;
through the relative sliding design of the safety bolt body and the sliding sleeve, the transmission of the acting force of the safety bolt body to the rotating frame and the fixed frame in the vertical direction is reduced.
As a preferred technical scheme of the utility model, a limiting ring capable of adjusting the position along the axis is arranged outside the safety plug body, and the elastic part is arranged outside the safety plug body between the limiting ring and the upper end of the sliding sleeve;
through the adjustment to the spacing ring position, change the length of elastic component initial condition, change the displacement difference of safety cock body vertical height under normal work and waiting operating condition promptly.
As a preferred technical scheme of the utility model, the limiting ring is slidably mounted outside the safety bolt body, a threaded through hole is radially formed in the limiting ring, and a locking bolt is fittingly mounted in the threaded through hole;
the locking bolt is screwed, so that the relative position of the limiting ring and the safety bolt body is locked.
As a preferred technical scheme of the present invention, the rotating frame includes a rotating sleeve, a rotating shaft, and a swing arm, the rotating sleeve is relatively fixedly mounted to the fixed frame, the rotating shaft is relatively rotatably mounted to the rotating sleeve, the swing arm is vertically and fixedly mounted to the rotating shaft, and the rotating shaft is fixedly connected to an output shaft of the power mechanism.
As a preferred technical scheme of the utility model, the power mechanism comprises a motor and a speed reducer which are fixedly arranged relative to the fixed frame, and an output shaft of the speed reducer is connected with the rotating shaft through a coupling.
As a preferred technical scheme of the utility model, the swing arm comprises two groups of L-shaped arms which are hinged with each other and are horizontally arranged, the two groups of L-shaped arms are horizontally overlapped, a pressure sensor capable of outputting signals is placed between the overlapped positions, the free end of the L-shaped arm at the upper layer is connected with the safety plug body, and the free end of the L-shaped arm at the lower layer is connected with the rotating shaft;
through the monitoring feedback of the pressure sensor between the two sets of L-shaped arms, the vertical pressure transmission of the first rotating frame of the safety plug body is monitored, when the safety plug body is in a standby working state, the actual feedback value of the pressure sensor is smaller, when the safety plug body is in a normal working state, the safety plug body is vertical and larger, and the die assembly driving mechanism is controlled according to the feedback, so that misoperation is avoided, and the safety operation of an operator is guaranteed.
Compared with the prior art, the utility model has the beneficial effects that: this electric safety bolt for mould passes through motor and reduction gear and rotates the safety bolt body and rotatory to between press slider and the base, realizes preventing to maintain or the function that the during operation press malfunction such as maintenance caused the bodily injury accident, has solved manual safety bolt and has not only increased operative employee's work, has also reduced work efficiency's problem moreover.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the safety plug body assembly according to the present invention.
In the figure: 1. a fixed mount; 2. a power mechanism; 201. a motor; 202. a speed reducer; 203. a coupling; 3. a rotating frame; 301. rotating the sleeve; 302. a rotating shaft; 303. swinging arms; 304. a sliding sleeve; 305. a pressure sensor; 4. a safety plug body; 401. a limiting ring; 402. an elastic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an electronic safety cock for mould, includes the mount 1 with equipment body lateral wall fixed mounting, and 1 internal rotation of mount is provided with swivel mount 3, and the biggest gyration radius end of swivel mount 3 is provided with safety cock body 4, and the axis of safety cock body 4 is parallel with the axis of rotation of swivel mount 3, still is provided with drive swivel mount 3 pivoted power unit 2 in the mount 1.
The sliding sleeve 304 is arranged at the end with the maximum turning radius of the rotating frame 3, the safety bolt body 4 and the sliding sleeve 304 are installed in a sliding mode along the axis direction of the safety bolt body, and the elastic piece 402 is arranged between the safety bolt body 4 and the sliding sleeve 304 along the relative sliding direction;
through the relative sliding design of the safety bolt body 4 and the sliding sleeve 304, the transmission of the vertical acting force of the safety bolt body 4 to the rotating frame 3 and the fixed frame 1 is reduced.
A limiting ring 401 capable of adjusting the position along the axis is arranged outside the safety plug body 4, and an elastic piece 402 is arranged outside the safety plug body 4 between the limiting ring 401 and the upper end of the sliding sleeve 304;
through the adjustment to spacing ring 401 position, change the length of elastic component 402 initial condition, change safety cock body 4 promptly and wait the displacement difference of vertical height under the operating condition under normal and.
The limiting ring 401 is slidably mounted outside the safety bolt body 4, a threaded through hole is radially formed in the limiting ring 401, and a locking bolt is mounted in the threaded through hole in a matched mode;
by screwing the locking bolt, the relative position of the limiting ring 401 and the safety plug body 4 is locked.
The rotating frame 3 comprises a rotating sleeve 301, a rotating shaft 302 and a swinging arm 303, the rotating sleeve 301 and the fixed frame 1 are relatively fixedly installed, the rotating shaft 302 and the rotating sleeve 301 are relatively rotatably installed, the swinging arm 303 and the rotating shaft 302 are vertically and fixedly installed, and the rotating shaft 302 is fixedly connected with an output shaft of the power mechanism 2.
The power mechanism 2 comprises a motor 201 and a speed reducer 202 which are fixedly arranged opposite to the fixed frame 1, and an output shaft of the speed reducer 202 is connected with a rotating shaft 302 through a coupling 203.
The swing arm 303 comprises two groups of L-shaped arms which are hinged with each other and are horizontally arranged, the two groups of L-shaped arms are horizontally overlapped, a pressure sensor 305 capable of outputting signals is placed between the overlapped positions, the free end of the L-shaped arm on the upper layer is connected with the safety plug body 4, and the free end of the L-shaped arm on the lower layer is connected with the rotating shaft 302;
through the monitoring feedback of pressure sensor 305 between two sets of L shape arms, the vertical pressure transmission of control safety cock body 4 first swivel mount 3, when safety cock body 4 is in when treating operating condition, pressure sensor 305's actual feedback value is less, when safety cock body 4 is in normal operating condition, it is vertical great, vertical according to the feedback, controls mould compound die actuating mechanism to avoid appearing the maloperation, guarantee operator's safe operation.
When in use: mount 1 passes through the bolt fastening in one side of press body, motor support mounting is on mount 1, the last fixed motor 201 that sets up of motor support, reduction gear 202 and rotating sleeve 301, reduction gear 202 passes through shaft coupling 203 and connects the pivot 302 of fixing in rotating sleeve 301, safety catch body 4 and pivot 302 relatively fixed, there is the bearing to support between pivot 302 and the rotating sleeve 301, motor 201 and reduction gear 202 are rotatory, it is rotatory to drive pivot 302 through shaft coupling 203, realize safety catch body 4 precession screw-out between press slider and base.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electronic safety cock for mould, includes with equipment body lateral wall fixed mounting's mount (1), its characterized in that: the rotary safety bolt is characterized in that a rotary frame (3) is arranged in the fixed frame (1) in a rotating mode, a safety bolt body (4) is arranged at the maximum rotating radius end of the rotary frame (3), the axis of the safety bolt body (4) is parallel to the rotating axis of the rotary frame (3), and a power mechanism (2) for driving the rotary frame (3) to rotate is further arranged in the fixed frame (1).
2. The motorized safety pin for a mold of claim 1, wherein: the safety bolt is characterized in that a sliding sleeve (304) is arranged at the maximum rotation radius end of the rotating frame (3), the safety bolt body (4) and the sliding sleeve (304) are installed in a sliding mode along the axis direction of the safety bolt body, and an elastic piece (402) is arranged between the safety bolt body (4) and the sliding sleeve (304) along the relative sliding direction.
3. The motorized safety pin for a mold of claim 2, wherein: the safety plug is characterized in that a limiting ring (401) capable of adjusting the position along the axis is arranged outside the safety plug body (4), and the elastic piece (402) is arranged outside the safety plug body (4) between the limiting ring (401) and the upper end of the sliding sleeve (304).
4. The motorized safety pin for a mold of claim 3, wherein: the safety plug is characterized in that the limiting ring (401) is slidably mounted outside the safety plug body (4), a threaded through hole is formed in the limiting ring (401) along the radial direction, and a locking bolt is mounted in the threaded through hole in a matched mode.
5. The motorized safety pin for a mold of claim 1, wherein: the rotary frame (3) comprises a rotary sleeve (301), a rotary shaft (302) and a swing arm (303), the rotary sleeve (301) is fixedly installed relative to the fixed frame (1), the rotary shaft (302) is rotatably installed relative to the rotary sleeve (301), the swing arm (303) is fixedly installed perpendicular to the rotary shaft (302), and the rotary shaft (302) is fixedly connected with an output shaft of the power mechanism (2).
6. The motorized safety pin for a mold of claim 5, wherein: the power mechanism (2) comprises a motor (201) and a speed reducer (202) which are fixedly arranged relative to the fixing frame (1), and an output shaft of the speed reducer (202) is connected with the rotating shaft (302) through a coupler (203).
7. The motorized safety pin for a mold of claim 5, wherein: the swing arm (303) comprises two groups of L-shaped arms which are hinged to each other and are horizontally arranged, the two groups of L-shaped arm parts are horizontally overlapped, a pressure sensor (305) capable of outputting signals is placed between the overlapped positions, the free end of the L-shaped arm on the upper layer is connected with the safety plug body (4), and the free end of the L-shaped arm on the lower layer is connected with the rotating shaft (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121387956.3U CN215636469U (en) | 2021-06-22 | 2021-06-22 | Electric safety bolt for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121387956.3U CN215636469U (en) | 2021-06-22 | 2021-06-22 | Electric safety bolt for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215636469U true CN215636469U (en) | 2022-01-25 |
Family
ID=79944564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121387956.3U Active CN215636469U (en) | 2021-06-22 | 2021-06-22 | Electric safety bolt for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215636469U (en) |
-
2021
- 2021-06-22 CN CN202121387956.3U patent/CN215636469U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electric safety bolt for mould Effective date of registration: 20220721 Granted publication date: 20220125 Pledgee: Postal Savings Bank of China Limited Jinan Branch Pledgor: JINAN SIZHENG MECHANICAL AND ELECTRICAL EQUIPMENT CO.,LTD. Registration number: Y2022980010842 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220125 Pledgee: Postal Savings Bank of China Limited Jinan Branch Pledgor: JINAN SIZHENG MECHANICAL AND ELECTRICAL EQUIPMENT CO.,LTD. Registration number: Y2022980010842 |