CN210659716U - Protective door device and 3C assembly equipment with same - Google Patents
Protective door device and 3C assembly equipment with same Download PDFInfo
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- CN210659716U CN210659716U CN201921127864.4U CN201921127864U CN210659716U CN 210659716 U CN210659716 U CN 210659716U CN 201921127864 U CN201921127864 U CN 201921127864U CN 210659716 U CN210659716 U CN 210659716U
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Abstract
The utility model discloses a protective door device and 3C assembly equipment with the same, wherein a main frame comprises a longitudinal frame and a top end beam, and a longitudinal guide groove is formed on the longitudinal frame; the protective door comprises a side door and a top door, the side door is connected with the top door through a connecting rod, the top door is hinged to the top end cross beam, a guide piece is rotatably mounted at the side end of the side door, and the guide piece can move up and down along a guide groove; the top door is connected with the main frame through a first state retaining piece, and the first state retaining piece is used for driving the top door to swing to a set position and retaining the top door at the set position, so that the side door is lifted to a first height; the connecting rod is connected with the top door through a second state retaining piece, and the second state retaining piece is used for driving the connecting rod to swing to a set position and be retained at the set position, so that the side door rises from a first height to a second height. When the protective door device is applied to 3C assembly equipment, two strokes can be realized, and the attractiveness of the equipment can be improved.
Description
Technical Field
The utility model belongs to the technical field of 3C equipment technique and specifically relates to a guard gate device and have its 3C equipment is related to.
Background
The 3C equipment includes frame, guard gate, is provided with manipulator, CCD detection module, automatic unloading subassembly, electrical control cabinet etc. in this guard gate is inside, and this guard gate needs to open and close.
The existing protective door can only ascend for a section of stroke, and is not convenient for manual operation of equipment and maintenance of the equipment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses main aim at provides a guard gate device, the problem of the guard gate of solving among the prior art can only one section stroke that rises.
A protective door device comprises a main frame and a protective door, wherein the main frame comprises a longitudinal frame and a top end cross beam, and a longitudinal guide groove is formed in the longitudinal frame; the protective door comprises a side door and a top door, the side door is connected with the top door through a connecting rod, the top door is hinged to the top end cross beam, a guide piece is rotatably mounted at the side end of the side door, and the guide piece can move up and down along a guide groove; the top door is connected with the main frame through a first state retaining piece, and the first state retaining piece is used for driving the top door to swing to a set position and retaining the top door at the set position, so that the side door is lifted to a first height; the connecting rod is connected with the top door through a second state retaining piece, and the second state retaining piece is used for driving the connecting rod to swing to a set position and be retained at the set position, so that the side door rises from a first height to a second height.
This guard gate makes the side door be in first height and second height through setting up two state retainers, realizes that the guard gate has two sections strokes after opening, and wherein, the first height that the side door rises is used for the normal use of equipment, and the side door rises to the second height and is used for installation, debugging etc. of equipment.
Further, the first state maintaining piece comprises an air cylinder or a first nitrogen spring, one end of the first state maintaining piece is hinged to the top door, the hinged point deviates from the hinged point of the top door and the top end cross beam, the other end of the first state maintaining piece is hinged to the middle section cross beam, and the middle section cross beam is located below the top end cross beam.
Further, a limiting part is arranged between the top door and the top end cross beam, and the limiting part is used for limiting the swing angle of the top door.
Furthermore, the limiting piece comprises a first support, a second support and a connecting rod, wherein a groove is formed in the surface of the connecting rod; the first support is fixed at the side end of the top end cross beam, and the second support is fixed at the lower surface of the top door and is close to a hinge point of the top door and the top end cross beam; one end of the connecting rod is hinged to the second support, and the other end of the connecting rod is connected with a hinged shaft on the first support in a sliding mode through the groove.
Further, the second state maintaining piece comprises an air cylinder or a second nitrogen spring, the second state maintaining piece is arranged on the surface of the top door close to the connecting rod, one end of the second state maintaining piece is hinged to the top door, and the other end of the second state maintaining piece is hinged to the connecting rod.
Further, in the process that the side door rises to the first height, the connecting rod and the top door form an acute angle; when the side door is at the second height, the connecting rod and the top door form an obtuse angle.
Further, a handle is fixedly arranged on the outer surface of the side door.
Further, when the top door and the side door are perpendicular, the protection door is in a closed state.
The utility model discloses an on the other hand provides a 3C equipment, including the protective door device, this protective door device is the aforesaid protective door device.
Furthermore, the number of the protective doors is two, and the protective doors are symmetrically arranged on the main frame.
The beneficial effects of the utility model include:
(1) the side door has two strokes, and is convenient for manual operation and maintenance of equipment.
(2) This guard gate opens the door than traditional left and right sides and more economizes the space to avoid artifical collision, and the pleasing to the eye atmosphere of outward appearance.
(3) Adopt nitrogen spring, can reliably keep the guard gate to be in the open mode to the manual work of being convenient for utilizes less power just can push and pull the side door, and user's result of use is good.
(4) The 3C equipment uses the protective door device, and the equipment is attractive in appearance and small in occupied space.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;
FIG. 3 is a diagram illustrating a state that a side door ascends to a first height after a protective door of the embodiment of the present invention is opened;
FIG. 4 is a diagram illustrating a second height state of the side door after the protective door is opened according to the embodiment of the present invention;
fig. 5 is a schematic view of the stopper of fig. 2.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative work belong to the protection scope of the present invention.
The utility model provides a protective door device, as shown in figures 1 to 4, the device comprises a main frame 10 and a protective door 20, the protective door 20 comprises a side door 21 and a top door 22, the main frame 10 comprises a longitudinal frame 101 and a top end beam 102, a plurality of longitudinal frames 101 are arranged in parallel and are mutually fixedly connected with the top end beam 102 and a middle section beam 103 to form the main frame 10, the side door 21 is arranged between the two longitudinal frames 101 arranged in parallel at intervals, a longitudinal guide groove 100 is arranged on the longitudinal frame 101 opposite to the side door 21, two guide grooves 100 are arranged, a guide piece is rotatably arranged at the side end of the side door 21 and can move up and down along the guide groove, the guide piece can adopt a rolling wheel which is connected with the guide groove 100 in a rolling way, the rolling wheel is specifically connected with the side door 21 in a structure that a rolling wheel is fixed on the surface of the side door support shaft, the rolling wheel is rotatably arranged on the rolling wheel support shaft, the rolling wheel is embedded in the guide groove 100 and can be connected with the guide groove 100 in a rolling manner, and the side door 21 can move up and down along the guide groove 100 and can swing around a rolling wheel supporting shaft.
The upper end of the side door 21 is hinged with a connecting rod 30, preferably, two sides of the upper end of the side door 21 are respectively hinged with a group of connecting rods 30, the other end of the connecting rod 30 is hinged with the top door 22, the other end of the top door 22 is hinged with the top end cross beam 102 through a hinge, the number of the hinges can be one or two or three, and the number of the hinges is three in the embodiment. The top door 22 is connected to the main frame 10 by a first state maintaining member, which is used to swing the top door 22 to a set position and maintain the position, so that the side door 21 is raised to a first height, which is shown in fig. 3.
The first state maintaining member provides a supporting force to the top door 22, the supporting force prevents the top door 22 from swinging in a gravity direction, the first state maintaining member may employ a cylinder or a nitrogen spring, and when the first state maintaining member employs a cylinder, automatic swinging of the top door 22 to a set position is achieved. The first state maintaining member of this embodiment is a first nitrogen spring 40, and the specific structure is as shown in fig. 3, a piston rod end of the first nitrogen spring 40 is hinged to the lower surface of the protective door 22, the hinge point is offset from the hinge point of the top door 22 and the top end cross beam 102, a cylinder end of the first nitrogen spring 40 is hinged to the middle section cross beam 103, the middle section cross beam 103 is located below the top end cross beam 102, when the top door 22 swings, a piston rod of the first nitrogen spring 40 stretches along the top door 22, and when the top door 22 swings to a set position, the piston rod of the first nitrogen spring 40 can prevent the top door 22 from swinging along the gravity direction, so that the side door 21 rises to a first height and remains at the position, and at this time, the space opened by the side door 21 can facilitate manual use of equipment, such as material taking or material loading. The set position to which the top door 22 swings may be the position where the top door 22 is located when the piston rod of the first nitrogen spring 40 extends to the limit, or the position where the piston rod of the first nitrogen spring 40 extends to the limit by providing a limiting member, and the top door 22 is located at this time. In this embodiment, the piston rod end of the first nitrogen spring 40 may also be hinged to the top door 22, and the other end of the first nitrogen spring 40 is hinged to the middle section beam 103.
When the side door 21 is raised to the first height, the position of the top door 22 does not change at this time, the side door 21 can continue to move upward, when an upward external force is provided to the side door 21, the connecting rod 30 swings around the hinge point on the top door 22, the connecting rod 30 and the top door 22 are connected through a second state retaining member, and the second state retaining member drives the connecting rod 30 to swing to a set position and retain the position, so that the side door 21 is raised from the first height to the second height. This second state retainer can be cylinder or nitrogen spring, when second state retainer adopted the cylinder, can realize that side door 21 automatic swing need not the manual work and provides external force to the side door.
The second condition maintaining member of this embodiment employs a second gas spring 50, as shown in figure 4, a second nitrogen spring 50 is arranged on the lower surface of the top door 22 near the connecting rod 30, the cylinder end of the second nitrogen spring 50 is hinged with the top door 22, the piston rod end of the second nitrogen spring 50 is hinged with the connecting rod 30, the piston rod of the second gas spring 50 provides a supporting force to the connecting rod 30, and causes the connecting rod 30 to swing around the top door 22, the second gas spring 50 will provide upward supporting force to the connecting rod 30 and bring the side door 21 to move upward, so that the connecting rod 30 swings to the set position and is held at the position, the set position to which the connecting rod 30 is swung can be the position of the connecting rod 30 when the piston rod of the second gas spring 50 extends to the limit position or the position of the connecting rod 30 when the piston rod of the second gas spring 50 extends to the limit position is limited by arranging a limit piece. When the piston rod of the second nitrogen spring 50 is extended beyond the extreme position, the side door 21 is raised to the second height and can remain at that position. The piston rod end of the second gas spring 50 in this embodiment may also be hinged to the top door 22, and the other end of the second gas spring 50 is hinged to the connecting rod 30.
When side door 21 was in the second height, the space that side door 21 was opened was greater than the space that side door 21 was in the first height and opened this moment, and convenient manual work was detected and is debugged equipment when side door 21 was in the second height, if open detection etc. to the electric cabinet. In the process that the side door 21 rises to the first height, the connecting rod 30 and the top door 22 form an acute angle; when the side door 21 is at the second height, the connecting rod 30 and the top door 22 form an obtuse angle.
In order to adjust the swing angle of the top door 22, a limiting member 70 is connected between the top door 22 and the top cross beam 102, and the limiting member 70 is used for limiting the swing angle of the top door 22.
The limiting member may be an air cylinder or a pull rod, and the limiting member in this embodiment is as shown in fig. 3 and 5, and the limiting member has the following specific structure: the limiting member 70 comprises a first support 71, a second support 72 and a connecting rod 73, wherein a groove 730 is formed in the surface of the connecting rod 73, the first support 71 is fixed at the side end of the top end cross beam 102, and the second support 72 is fixed at the lower surface of the top door 22 and is close to the hinge point between the top door 22 and the top end cross beam 102; one end of the connecting rod 73 is hinged with the second support 72, the other end of the connecting rod 73 is slidably connected with the hinge shaft on the first support 71 through the groove 730, the length of the groove 730 limits the swing angle of the top door 22, and the length of the groove 730 can be adjusted if the swing angle of the top door 22 needs to be adjusted.
In order to facilitate the manual pushing and pulling of the side door 21 to move upwards or downwards, the handle 210 is fixedly arranged on the outer surface of the side door 21.
When the side door 21 and the top door 22 are closed, a downward pulling force can be manually provided for the side door 21, the side door 21 firstly drops from the second height to the first height and then moves to a closed state that the top door 22 and the side door 21 are perpendicular to each other, and the second state retainer provides a supporting force for the connecting rod 30, so that the side door 21 is pressed on the longitudinal frame 101, and the side door 21 and the top door 22 are in a closed state and can be kept.
In order to prevent the top door 22 from colliding with the main frame 10, a damper 60, which may be hydraulic, is provided on the middle cross member 103, and the top door 22 is pressed against the damper 60.
In order to promote the aesthetic property of the protective door device, a decorative plate 80 is further arranged between the upper end of the side door 21 and the top door 22, the decorative plate 80 is fixed on the surface of the upper end of the side door 21, and the cross section of the decorative plate 80 is in an arc shape.
With reference to fig. 1 to 5, an apparatus according to embodiment 3C of the present invention includes a security door device, and the security door device is the security door device described above.
This 3C equipment sets up this guard gate 20 into two, and the symmetry sets up on main frame 10, and the intermediate lamella of side door 21 and top door 22 in this guard gate 20 adopts the glass material, makes things convenient for artifical observation equipment internal conditions.
The present invention has been described in connection with specific embodiments, but it should be clear to a person skilled in the art that these descriptions are intended to be illustrative and not limiting to the scope of the invention. Various modifications and adaptations of the present invention may occur to those skilled in the art, which are within the scope of the present invention, based on the spirit and principles of the present invention.
Claims (10)
1. The utility model provides a guard gate device, includes main frame and guard gate, its characterized in that:
the main frame comprises a longitudinal frame and a top end beam, and a longitudinal guide groove is formed in the longitudinal frame;
the protective door comprises a side door and a top door, the side door is connected with the top door through a connecting rod, the top door is hinged to the top end cross beam, a guide piece is rotatably mounted at the side end of the side door, and the guide piece can move up and down along a guide groove;
the top door is connected with the main frame through a first state retaining piece, and the first state retaining piece is used for driving the top door to swing to a set position and retaining the top door at the set position, so that the side door is lifted to a first height;
the connecting rod is connected with the top door through a second state retaining piece, and the second state retaining piece is used for driving the connecting rod to swing to a set position and be retained at the set position, so that the side door rises from a first height to a second height.
2. The protective door apparatus according to claim 1, wherein: the first state maintaining piece comprises an air cylinder or a first nitrogen spring, one end of the first state maintaining piece is hinged to the top door, the hinged point deviates from the hinged point of the top door and the top end cross beam, the other end of the first state maintaining piece is hinged to the middle section cross beam, and the middle section cross beam is located below the top end cross beam.
3. The protective door apparatus according to claim 1, wherein: and a limiting part is arranged between the top door and the top end beam and used for limiting the swing angle of the top door.
4. The protective door apparatus according to claim 3, characterized in that: the limiting piece comprises a first support, a second support and a connecting rod, wherein a groove is formed in the surface of the connecting rod; the first support is fixed at the side end of the top end cross beam, and the second support is fixed at the lower surface of the top door and is close to a hinge point of the top door and the top end cross beam; one end of the connecting rod is hinged to the second support, and the other end of the connecting rod is connected with a hinged shaft on the first support in a sliding mode through the groove.
5. The protective door apparatus according to claim 1, wherein: the second state maintaining piece comprises an air cylinder or a second nitrogen spring, a second state maintaining piece is arranged on the surface of the top door close to the connecting rod, one end of the second state maintaining piece is hinged to the top door, and the other end of the second state maintaining piece is hinged to the connecting rod.
6. A guard door arrangement according to any one of claims 1 to 5, wherein: in the process that the side door rises to a first height, the connecting rod and the top door form an acute angle; when the side door 21 is at the second height, the connecting rod and the top door form an obtuse angle.
7. A guard door arrangement according to any one of claims 1 to 5, wherein: the handle is fixedly arranged on the outer surface of the side door.
8. A guard door arrangement according to any one of claims 1 to 5, wherein: when the top door and the side door are vertical, the protective door is in a closed state.
9. A3C equipment characterized in that: comprising a guard door arrangement according to any one of claims 1 to 8.
10. The 3C assembly apparatus of claim 9, wherein: the two protective doors are symmetrically arranged on the main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127864.4U CN210659716U (en) | 2019-07-18 | 2019-07-18 | Protective door device and 3C assembly equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127864.4U CN210659716U (en) | 2019-07-18 | 2019-07-18 | Protective door device and 3C assembly equipment with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210659716U true CN210659716U (en) | 2020-06-02 |
Family
ID=70816200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921127864.4U Active CN210659716U (en) | 2019-07-18 | 2019-07-18 | Protective door device and 3C assembly equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210659716U (en) |
-
2019
- 2019-07-18 CN CN201921127864.4U patent/CN210659716U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220302 Address after: 214028 floor 2, building 1, No. 20, Xinxi Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Lidao Technology Co.,Ltd. Address before: No.20 Xinxi Road, national high tech Industrial Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI LEAD INTELLIGENT EQUIPMENT Co.,Ltd. |