CN220955288U - Vacuum chamber back door structure of vacuum hole plugging machine - Google Patents
Vacuum chamber back door structure of vacuum hole plugging machine Download PDFInfo
- Publication number
- CN220955288U CN220955288U CN202322724718.2U CN202322724718U CN220955288U CN 220955288 U CN220955288 U CN 220955288U CN 202322724718 U CN202322724718 U CN 202322724718U CN 220955288 U CN220955288 U CN 220955288U
- Authority
- CN
- China
- Prior art keywords
- vacuum chamber
- back door
- rear door
- vacuum
- hole plugging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Wing Frames And Configurations (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a vacuum chamber back door structure of a vacuum hole plugging machine. The vacuum chamber comprises a vacuum chamber main body and a rear door plate, wherein a rear door frame is arranged on the rear end face of the vacuum chamber main body, and the rear door plate corresponds to the rear door frame and further comprises: the horizontal displacement assembly is used for driving the rear door plate to reciprocate along the central line of the rear door frame; and the vertical lifting assembly is used for driving the rear door plate to vertically lift. The vertical lifting component is a traction type vertical lifting component. The utility model realizes the vertical lifting of the rear door, does not need to reserve the door opening space of the rear door, and greatly reduces the occupied area of the vacuum hole plugging machine; the rear door can compress the sealing strip after being properly displaced in the horizontal direction, so that the normal use of the vacuum chamber is ensured.
Description
Technical Field
The utility model relates to a vacuum chamber back door structure of a vacuum hole plugging machine.
Background
The left side edge or the right side edge of the door plate of the rear door of the vacuum chamber of the existing vacuum hole plugging machine is connected with the door frame of the rear door of the vacuum chamber through a hinge, so that the rear door can be manually and horizontally opened and closed. However, since the length of the back door is generally larger (up to 2 meters), the back door needs to occupy a larger space after being opened, thereby increasing the occupied area of the vacuum hole plugging machine in use. Moreover, since the rear door is used for the vacuum chamber, the horizontal movement space for pressing the sealing strip is reserved for opening and closing the rear door, and therefore, a horizontal movement mechanism is added to realize the horizontal movement of the rear door, and the horizontal movement mechanism occupies a large space and has a complex structure.
Disclosure of utility model
The utility model aims to provide a vacuum chamber back door structure of a vacuum hole plugging machine, which is used for effectively solving the defects in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The vacuum chamber rear door structure of the vacuum hole plugging machine comprises a vacuum chamber main body and a rear door plate, wherein a rear door frame is arranged on the rear end face of the vacuum chamber main body, and the rear door plate is arranged corresponding to the rear door frame; further comprises: the horizontal displacement assembly is used for driving the rear door plate to reciprocate along the central line of the rear door frame; and the vertical lifting assembly is used for driving the rear door plate to vertically lift.
Further, the horizontal displacement assembly comprises two guide grooves which are arranged on the left side and the right side of the rear door panel and enable the left side and the right side of the rear door panel to be respectively arranged in one guide groove; each guide groove is driven by a driving source to reciprocate along the central line of the rear door frame. Preferably, the driving source is at least two cylinders, the cylinder body of each cylinder is fixed on the vacuum chamber main body, and the piston rod end of each cylinder is connected to the guide groove.
Further, the left side and the right side of the rear door plate are respectively provided with rollers and sliding plates matched with the guide grooves.
Preferably, the vertical lifting assembly is a traction type vertical lifting assembly. Further, the traction type vertical lifting assembly includes: the electric hoist is arranged on the vacuum chamber main body corresponding to the rear door plate; the two guide seats are respectively arranged on the vacuum chamber main body corresponding to the left side edge and the right side edge of the rear door plate; and two groups of steel wire ropes, wherein each group of steel wire ropes is respectively connected with the electric hoist and the rear door plate after being turned by the guide seat.
Further, two sides of the upper end face of the rear door plate are respectively provided with a hanging ring connected with a steel wire rope.
Further, a sealing ring is arranged on the periphery of the rear door frame.
By adopting the structure, the vertical lifting of the rear door is realized, the door opening space of the rear door is not required to be reserved, and the occupied area of the vacuum hole plugging machine is greatly reduced; the rear door can compress the sealing strip after being properly displaced in the horizontal direction, so that the normal use of the vacuum chamber is ensured.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram of the front view structure of the present utility model.
Fig. 3 is a schematic view showing the positional relationship between the back door panel and the horizontal displacement assembly when the back door of the present utility model is in a closed state.
Fig. 4 is a schematic view showing a positional relationship between a back door panel and a horizontal displacement assembly when the back door of the present utility model is in an opened state.
In the figure:
1-a vacuum chamber body; 11-a rear door frame; 2-a rear door panel; 21-hanging rings; 22-a roller; 23-a skateboard; 31-a guide groove; 32-cylinder; 33-connecting plates; 41-an electric hoist; 42-a guide seat; 43-wire rope.
The utility model will now be described in further detail with reference to the drawings and examples.
Detailed Description
As shown in fig. 1 to 4, the rear door structure of the vacuum chamber of the vacuum hole plugging machine comprises a vacuum chamber main body 1 and a rear door plate 2, wherein a rear door frame 11 is arranged on the rear end surface of the vacuum chamber main body, and the rear door plate is arranged corresponding to the rear door frame through a horizontal displacement component and a vertical lifting component. A sealing ring (not shown in the figure) is provided on the peripheral side of the rear door frame 11.
The horizontal displacement assembly comprises two guide grooves 31 and four air cylinders 32. The two guide grooves are arranged on the left and right sides of the rear door panel 2 and the left and right sides of the rear door panel are respectively placed in one guide groove. Each guide slot is driven by two cylinders 32 to reciprocate along the center line of the back door frame. The cylinder body of each cylinder 32 is fixed to the vacuum chamber body, and the rod end thereof is connected to the guide groove through a connecting plate 33. The four cylinders act synchronously, and the back door plate can be driven to reciprocate along the central line of the back door frame. The left side edge and the right side edge of the back door plate are respectively provided with a roller 22 and a sliding plate 23 which are matched with the guide grooves, so that the back door plate can vertically lift and lower along the two guide grooves under the clamping of the two guide grooves 31. In this embodiment, the roller is a cam follower.
The vertical lifting component is a traction type vertical lifting component and comprises an electric hoist 41, two guide seats 42 and two groups of steel wire ropes 43. The electric hoist is arranged on the vacuum chamber main body 1 corresponding to the rear door plate. The two guide seats are respectively arranged on the vacuum chamber main body 1 corresponding to the left side edge and the right side edge of the rear door plate. Each group of steel wire ropes are respectively connected with an electric hoist and a hanging ring 21 arranged on the upper end face side of the rear door plate after being turned by a guide seat.
The working process of the utility model is as follows:
When the back door is in a closed state, as shown in fig. 3, the piston rods of the four cylinders are in a contracted state, the back door plate is attached to the back door frame and presses the sealing ring under the action of the tensile force of the cylinders, and the vacuum chamber can work normally. When the back door needs to be opened, as shown in fig. 4, the cylinder is started first, the piston rod of the cylinder extends completely, the back door plate moves backwards to a position along the central line of the back door frame, and a moderate gap is reserved between the back door plate and the back door frame, so that the back door plate can lift vertically. Then the electric hoist is started, and the steel wire ropes positioned at the two sides of the upper end surface of the rear door plate pull the whole rear door plate to vertically move upwards along the guide groove to be in place.
Claims (8)
1. The utility model provides a vacuum chamber back door structure of vacuum hole plugging machine, includes vacuum chamber main part and back door lamina, the terminal surface is equipped with back door frame behind the vacuum chamber main part, back door lamina corresponds back door frame sets up, its characterized in that still includes:
The horizontal displacement assembly is used for driving the rear door plate to reciprocate along the central line of the rear door frame; and
The vertical lifting assembly is used for driving the rear door plate to vertically lift.
2. The vacuum chamber back door structure of the vacuum hole plugging machine according to claim 1, wherein said horizontal displacement member includes two guide grooves arranged on both left and right sides of said back door panel and having left and right sides of the back door panel respectively placed in one guide groove; each guide groove is driven by a driving source to reciprocate along the central line of the rear door frame.
3. The vacuum chamber back door structure of the vacuum hole plugging machine according to claim 2, wherein the driving source is at least two cylinders, the cylinder body of each cylinder is fixed on the vacuum chamber main body, and the piston rod end of each cylinder is connected on the guide groove.
4. The vacuum chamber back door structure of the vacuum hole plugging machine according to claim 2, wherein the left and right sides of the back door plate are respectively provided with rollers and sliding plates matched with the guide grooves.
5. A vacuum chamber back door structure of a vacuum hole plugging machine according to claim 1 or 2, wherein said vertical lifting member is a traction type vertical lifting member.
6. The vacuum chamber back door structure of the vacuum hole plugging machine of claim 5, wherein the traction type vertical lifting member comprises:
The electric hoist is arranged on the vacuum chamber main body corresponding to the rear door plate;
the two guide seats are respectively arranged on the vacuum chamber main body corresponding to the left side edge and the right side edge of the rear door plate; and
And each group of steel wire ropes are respectively connected with the electric hoist and the rear door plate after being turned by the guide seat.
7. The vacuum chamber back door structure of the vacuum hole plugging machine according to claim 6, wherein two sides of the upper end surface of the back door plate are respectively provided with a hanging ring connected with a steel wire rope.
8. The vacuum chamber back door structure of the vacuum hole plugging machine according to claim 1, wherein a sealing ring is provided on a peripheral side of the back door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724718.2U CN220955288U (en) | 2023-10-11 | 2023-10-11 | Vacuum chamber back door structure of vacuum hole plugging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724718.2U CN220955288U (en) | 2023-10-11 | 2023-10-11 | Vacuum chamber back door structure of vacuum hole plugging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220955288U true CN220955288U (en) | 2024-05-14 |
Family
ID=91006739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322724718.2U Active CN220955288U (en) | 2023-10-11 | 2023-10-11 | Vacuum chamber back door structure of vacuum hole plugging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955288U (en) |
-
2023
- 2023-10-11 CN CN202322724718.2U patent/CN220955288U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208848766U (en) | Transport persons or goods by cart device and capacitor group of sub-prime founds machine | |
| CN109473726B (en) | Square lithium ion battery shaping device | |
| CN220955288U (en) | Vacuum chamber back door structure of vacuum hole plugging machine | |
| CN213997341U (en) | Multifunctional metal plate twisting machine | |
| CN216785673U (en) | Medium-sized motor tilter | |
| CN212826965U (en) | Heat sealing device for laminated board production | |
| CN212371446U (en) | Laser cutting machine change table | |
| CN203578145U (en) | Flattening mechanism for axle housing gumming surface flattening mechanism | |
| CN210358652U (en) | Steel sheet forming device of wind tower door frame production usefulness | |
| CN217145036U (en) | Upper die mounting mechanism of hydraulic press | |
| CN219093394U (en) | Corner combining machine for door and window manufacturing and processing | |
| CN216758006U (en) | Feeding device of thread rolling machine for bolt production | |
| CN214972000U (en) | Filter plate linkage drafting structure of filter press | |
| CN113224388B (en) | Large-surface rubber coating equipment for square battery | |
| CN216137897U (en) | Bending mechanism and bending machine | |
| CN218926894U (en) | Shaping mechanism and welding shaping equipment | |
| CN218925824U (en) | Edge folding device for aluminum plate production | |
| CN218692731U (en) | Forklift sidesway type freight train door frame shaping device | |
| CN221233075U (en) | Parallel movement pre-clamping device for hollow blow molding machine | |
| CN212884191U (en) | Buckle strip device capable of adjusting opening degree | |
| CN219805201U (en) | Automobile door inner plate metal plate assembly | |
| CN216040425U (en) | Large-size lifting template stress structure | |
| CN219541373U (en) | Board straightening device for building construction | |
| CN220789209U (en) | Clothing cloth tailors fixing device | |
| CN220247882U (en) | Car door lifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |