CN212984965U

CN212984965U - Sliding rail tensioning type isolation door device

Info

Publication number: CN212984965U
Application number: CN202021160338.0U
Authority: CN
Inventors: 吕振
Original assignee: Shanghai Hirano Magnetic Gas Co ltd
Current assignee: Shanghai Hirano Magnetic Gas Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-16
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a sliding rail tensioning type isolation door device, which comprises an isolation door structure, an outer box body and a power device, wherein the isolation door structure comprises an isolation door plate and at least two sliding rail tensioning assembly parts; the sliding rail tensioning assembly is distributed on two symmetrical sides of the isolation door plate; the sliding rail tensioning assembly comprises an arc-shaped sliding rail and a sliding rail connecting rod, one end of the sliding rail connecting rod is connected with the isolation door plate, and the other end of the sliding rail connecting rod is connected into the arc-shaped sliding rail; the outer box body comprises a door frame body and a middle plate, and the middle plate is connected in the door frame body and is internally provided with a door hole; the power device is positioned on one side of the doorframe frame body and is connected with the isolation door plate. When the isolating door is used, the sliding rail connecting rod drives the isolating door to move along the arc-shaped sliding rail in the opposite direction of the power device, and the isolating door plate is gradually pressed towards the door hole. The utility model discloses can show and reduce or eliminate full-automatic magnetic anaerobic seal press by air infiltration.

Description

Sliding rail tensioning type isolation door device

Technical Field

The utility model relates to a rare earth magnetic powder processing equipment's isolation door gear technical field especially relates to a slide rail rises and tightly formula isolation door gear.

Background

The Chinese invention specification discloses a servo-type material taking device (an authorization notice number: CN 106735187B) for a magnetic powder forming press. According to the material taking device, a primary material taking mechanical arm, a dust suction mechanism, a secondary material taking mechanical arm, an ink box sequencing mechanism, an ink box conveying mechanism and an ink box output mechanism are arranged in a fully-closed oxygen-free nitrogen flushing box body, a magnet blank which is formed by pressing is taken out of a magnetic powder forming press, dust removal is carried out, and finally the ink box which is full of the magnet blank is conveyed into an oxygen-free nitrogen-filled conveying channel, so that the purpose of fully automatically taking the magnet blank pressed by the magnetic powder forming press is achieved. The material taking device is provided with a press connection window and a conveying channel isolation door, and the material taking device is hermetically connected with the magnetic powder molding press through the channel isolation door so as to ensure the sealing performance of each functional channel area in the material taking processing process and reduce or eliminate air infiltration.

Although the above description of the invention refers to the isolation door and the position of the isolation door in the box, the specific structure of the isolation door device is not disclosed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a slide rail rises and tightly formula isolation door device mainly solves the technical problem that above-mentioned prior art exists, the utility model discloses can improve the leakproofness of isolation door, reach and reduce or eliminate full-automatic magnetic anaerobic seal press better and be permeated by the air. The utility model discloses still have simple structure, convenient operation's characteristics.

(II) technical scheme

For realizing above-mentioned reduction or eliminate full-automatic magnetic anaerobic seal press by the air infiltration purpose, the utility model provides a following technical scheme:

a sliding rail tensioning type isolation door device comprises an isolation door structure, an outer box body and a power device, and is characterized in that: the isolation door structure comprises an isolation door plate and at least two sliding rail tensioning assembly parts, wherein one side of the isolation door plate is connected with at least one sliding rail tensioning assembly part, and the other symmetrical side of the isolation door plate is connected with at least one sliding rail tensioning assembly part; the sliding rail tensioning assembly comprises an arc-shaped sliding rail and a sliding rail connecting rod, the arc-shaped sliding rail and the sliding rail connecting rod are connected in a sliding manner, one of the arc-shaped sliding rail and the sliding rail connecting rod is connected with the isolation door plate, and the other one of the arc-shaped sliding rail and the sliding rail connecting rod is connected with the outer box body; the outer box body comprises a door frame body and a middle plate, the middle plate is connected in the door frame body and positioned in front of or behind the isolating door plate, and a door hole is formed in the middle plate; the isolating door plate is larger than the door hole; the power device is positioned on one side of the doorframe frame body, and one end of the power device is connected with one side of the other two sides of the isolating door plate which is not connected with the sliding rail tensioning assembly.

Furthermore, one end of the slide rail connecting rod is connected with the isolation door plate, the other end of the slide rail connecting rod is connected with the arc slide rail in a sliding manner, the arc slide rail is connected to the middle plate or the door frame body, and the arc bulge of the arc slide rail faces to the opposite direction of the isolation door plate.

Furthermore, one end of the slide rail connecting rod is provided with a small ball bearing shaft which is connected with the arc-shaped slide rail in a sliding manner; the other end of the slide rail connecting rod is provided with a deep groove ball bearing shaft which is embedded into a guide wheel bracket, and the guide wheel bracket is connected with an isolation door plate.

Furthermore, the power device penetrates through a fixed plate arranged on one side of the door frame body to be connected with the floating joint, a connecting plate is arranged on one surface, far away from the middle plate, of the isolation door plate, and the connecting plate is connected with the floating joint.

Furthermore, a fork-shaped part is arranged at the joint of the floating joint and the power device.

Furthermore, the number of the slide rail tensioning assembly parts is four, and two slide rail tensioning assembly parts are symmetrically arranged on two sides of the isolation door plate respectively.

Furthermore, a door hole sealing strip is arranged on the boundary of the door hole.

Furthermore, a door frame flange is further arranged at the peripheral edge of the door frame body.

(III) advantageous effects

Compared with the prior art, the utility model provides a slide rail rises and tightly formula isolation door device possesses following beneficial effect:

the utility model discloses a power device applys thrust to keeping apart the door plant, keeps apart the door plant and removes the in-process, and the isolation door moves in the opposite direction to power device along arc slide rail, keeps apart the interval between door plant and the intermediate lamella and progressively reduces, keeps apart the door plant and progressively is sticis to the door opening, finally compresses tightly the door opening to strengthen the sealed isolation effect of isolation door device. The arc-shaped sliding rail has radian, the rail connecting rod can change the size of the space between the isolation door plate and the middle plate in the sliding process along the arc-shaped sliding rail, and finally the purposes of pressing the isolation door plate against the middle plate and sealing the door hole are achieved; the door hole sealing strip is installed at the door hole boundary, and the sealing strip can better block a gap between the sealing door plate and the front sealing plate, so that the sealing and isolating effects are enhanced. The utility model discloses simple structure, convenient operation can show and reduce or eliminate in the course of working full-automatic magnetic anaerobic seal press by air infiltration, and then improves the shaping qualification rate of the magnet stock production of press. The utility model discloses be applicable to those machine equipment that have the high requirement to the leakproofness equally.

Drawings

Fig. 1 is a perspective view of the internal mechanism of the sliding rail tension type isolation door device of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a schematic view of the three-dimensional structure of the outer case of the present invention.

In the figure, the device comprises a power device 01, a middle plate 02, a door hole 03, an isolation door plate 04, an arc sliding rail 05, a sliding rail connecting rod 06, a fixing plate 07, a fork-shaped piece 08, a floating joint 09, a connecting plate 10, a door frame flange 11, a door frame body 12, a door hole sealing strip 13, a door frame interface connecting plate 14, a door frame interface sealing strip 15, a bottom plate flange 16, a guide wheel support adjusting gasket 17, a small-sized ball bearing 18, a deep ditch ball bearing 19 and a guide wheel support 20.

Detailed Description

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the power device comprises an isolation door structure, an outer box body and a power device 01, and is characterized in that: the isolation door structure comprises an isolation door plate 04 and at least two sliding rail tensioning assemblies, wherein one side of the isolation door plate 04 is connected with at least one sliding rail tensioning assembly, and the other symmetrical side of the isolation door plate 04 is connected with at least one sliding rail tensioning assembly; the sliding rail tensioning assembly comprises an arc-shaped sliding rail 05 and a sliding rail connecting rod 06, the arc-shaped sliding rail 05 and the sliding rail connecting rod 06 are connected in a sliding mode, one of the arc-shaped sliding rail 05 and the sliding rail connecting rod 06 is connected with the isolation door plate 04, and the other is connected with the outer box body; the outer box body comprises a door frame body 12 and a middle plate 02, the middle plate 02 is connected in the door frame body 12 and is positioned in front of or behind an isolation door plate 04, and a door hole 03 is formed in the middle plate 02; the isolation door plate 04 is larger than the door hole 03; the power device 01 is located at one side of the door frame 12, and one end of the power device is connected to one side of the other two sides of the isolating door panel 04 which is not connected to the sliding rail tensioning assembly.

Preferably, one end of the slide rail connecting rod 06 is connected to the isolation door panel 04, the other end is slidably connected to the arc slide rail 05, the arc slide rail 05 is connected to the middle plate 02 or the door frame 12, and the arc protrusion of the arc slide rail 05 faces the opposite direction of the isolation door panel 04.

As shown in the figure, in the embodiment, two sliding rail tensioning assemblies are respectively disposed on two symmetrical sides of the isolation door 04, and the sliding rail tensioning assemblies are symmetrically distributed. One of the two remaining sides of the insulating door panel 04 is connected to the power unit 01. The isolation door plate 04 is connected with the power device 01, and the size of a connection angle between the isolation door plate 04 and the power device 01 can be adjusted in the process that the isolation door plate 04 is extruded to the middle plate 02, so that the isolation door plate 04 integrally including one end connected with the power device 01 is driven to press the middle plate 02, and the door hole 03 is sealed better.

The power device 01 mainly provides power for pushing the isolation door panel 04 to move, and the power device can be mechanical power or pure manpower, and the power device is adopted in the embodiment to provide power for the isolation door panel 04 through the air cylinder. In the embodiment, a fixing plate 07 is additionally provided to fix the power unit 01 to the door frame 12.

The sliding rail tensioning assembly comprises an arc-shaped sliding rail 05 and a sliding rail connecting rod 06, the arc-shaped sliding rail 05 has a radian, and the rail connecting rod 06 can change the distance between the isolation door plate 04 and the middle plate 02 in the sliding process along the arc-shaped sliding rail 05, so that the purposes of tightly pressing the isolation door plate 04 against the middle plate 02 and sealing the door hole are finally achieved. The arc-shaped slide rails 05 can be single-groove type slide rails or multi-groove type slide rails with equal intervals, and the end parts of the slide rail connecting rods 06 can be correspondingly provided with the clamping parts of corresponding quantity of clamping grooves according to the design of the arc-shaped slide rails. In this embodiment, the arc-shaped sliding rail 05 is an independent component independent of the inside of the doorframe frame 12 and provided with an arc-shaped groove, but it can also be directly embedded in the two symmetrical sides of the doorframe frame 12, that is, the arc-shaped groove is provided in the doorframe frame 12.

Arc slide rail 05 can be connected on door frame framework 12 or intermediate lamella 02, and in this embodiment, arc slide rail 05 is connected with intermediate lamella 02, and the arc bellying of arc slide rail 05 is towards isolation door board 04 opposite direction, when slide rail connecting rod 06 slided to the intermediate bellying, will take isolation door board 04 to keep away from intermediate lamella 02, when slideing to both ends, will take isolation door to be close to intermediate lamella 02.

Preferably, one end of the slide rail connecting rod 06 is provided with a small ball bearing shaft 18, and the small ball bearing shaft 18 is slidably connected with the arc-shaped slide rail 05; the other end of the slide rail connecting rod 06 is provided with a deep groove ball bearing shaft 19, the deep groove ball bearing shaft 19 is embedded into a guide wheel bracket 20, and the guide wheel bracket 20 is connected with an isolation door plate 04.

Preferably, the power device 01 penetrates through a fixed plate 07 arranged on one side of a door frame body 12 to be connected with a floating joint 09, a connecting plate 10 is arranged on one surface, far away from the middle plate 02, of the isolating door plate 04, and the connecting plate 10 is connected with the floating joint 09.

In this embodiment, the power device 01 is locked in the fixing plate 07, so that the direction of the acting force applied to the isolation door panel 04 can be well controlled. The floating joint 09 is additionally arranged, so that the isolation door plate 04 can be movably connected with the power device 01, the relative position between the isolation door plate 04 and the power device 01 can be adjusted in the process that the isolation door plate 04 is extruded to the middle plate 02, the isolation door plate 04 integrally including one end connected with the power device 01 is driven to press the middle plate 02, and the door hole 03 is sealed better.

The ball bearing can slide in the arc-shaped sliding rail 05 more smoothly, and friction force is reduced. The small ball bearing shaft 18 and the deep groove ball bearing shaft 19 are matched for use, friction force generated in the moving process can be greatly reduced, and the isolating door plate 04 can be better driven to move back and forth. In this embodiment, the guide wheel bracket 20 is fixed on the isolation door plate 04 by using a screw, and the guide wheel bracket adjusting shim 17 is additionally arranged between the guide wheel bracket 20 and the isolation door plate 04, so that the installation of the guide wheel bracket 20 is facilitated, the installation height can be adjusted, and the friction force between the guide wheel bracket 20 and the isolation door plate 04 can be buffered.

Preferably, a fork 08 is arranged at the joint of the floating joint 09 and the power device 01.

In this embodiment, the fork 08 can assist in controlling the offset of the floating joint 09, and when the sliding rail connecting rod 06 moves to the vertex of the arc-shaped protrusion of the arc-shaped sliding rail 05, the fork 08 applies a resistance force to the floating joint 09 toward the door hole 03, so that the sliding rail connecting rod 06 can better slide over the vertex of the arc-shaped protrusion of the arc-shaped sliding rail 05 and continue to move.

Preferably, the number of the slide rail tensioning assemblies is four, and two slide rail tensioning assemblies are respectively installed on two symmetrical sides of the isolation door panel 04.

The structure is more stable, the isolating door plate 04 can be pushed to the middle plate 02 integrally through the sliding rail connecting rod 06 in a multi-point position balanced mode, and the sealing effect is enhanced.

Preferably, a door hole sealing strip 13 is further mounted on the boundary of the door hole 03.

The door hole sealing strip 13 is added on the boundary of the door hole 03, so that the gap between the middle plate 02 and the isolating door plate 04 can be filled better, and the sealing effect of the isolating door device is enhanced.

Preferably, a door frame flange 11 is further disposed at the peripheral edge of the door frame body 12.

The door frame flange 11 is used for connecting and fixing the isolation door device with external equipment.

In this embodiment, a bottom plate is disposed on one side of the door frame 12 on which the power device 01 is mounted, and a bottom plate flange 16 for connecting and fixing with an external device is also disposed on the bottom plate.

In this embodiment, a door frame interface connection plate 14 is further disposed on a side of the outer box body away from the middle plate 02,

the inner side edge of the frame interface connecting plate 14 is provided with a door frame interface sealing strip 15, so that the door frame interface connecting plate can be connected with equipment more conveniently.

When the sliding rail tensioning type isolating door device is used, the implementation steps are as follows:

firstly, starting the cylinder, the cylinder pushes the isolation door plate 04 to move in the opposite direction of the cylinder under the guidance of the arc-shaped sliding rail 05, the floating joint 09 deflects, and the relative position between the isolation door plate 04 and the power device 01 changes.

Secondly, in the process that the isolation door panel 04 moves in the opposite direction of the cylinder, the slide rail connecting rod 06 moves in the arc-shaped slide rail 05 along an arc line, before reaching the top end of the arc-shaped convex part of the arc-shaped slide rail 05, the distance between the isolation door panel 04 and the middle plate 02 is gradually enlarged, and the isolation door panel 04 is gradually far away from the middle plate 02.

Thirdly, the slide rail connecting rod 06 reaches the top end of the arc-shaped convex part of the arc-shaped slide rail 05, and the fork-shaped part 08 applies resistance to the floating joint 09 towards the door hole 03.

Fourthly, the isolation door plate 04 continues to move, the slide rail connecting rod 06 slides over the top end of the arc-shaped protruding portion of the arc-shaped slide rail 05, the isolation door plate 04 gradually presses towards and is close to the door hole 05, and the distance between the isolation door plate 04 and the middle plate 02 gradually decreases.

And fifthly, moving the isolation door plate 04 to the boundary of the inner side of the door frame body 12 in the opposite direction of the cylinder, and enabling the isolation door plate 04 to be tightly attached to the middle plate 02 in a gapless mode and to press to the front of the door hole 05 to completely seal the door hole 05.

The power device cylinder in this embodiment may be installed on any one of the upper, lower, left, and right sides of the door frame 12, and the installation position of the sliding rail tensioning assembly may be synchronously adjusted according to the direction of the force applied by the power device, so as to move the isolation door 04 to the corresponding side of the door frame 12 in the upward or downward or leftward or rightward direction, thereby completing the step of closing the door in a sealing manner.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sliding rail tensioning type isolation door device comprises an isolation door structure, an outer box body and a power device (01), and is characterized in that: the isolation door structure comprises an isolation door plate (04) and at least two sliding rail tensioning assemblies, wherein one side of the isolation door plate (04) is at least connected with one sliding rail tensioning assembly, and the other symmetrical side of the isolation door plate is at least connected with one sliding rail tensioning assembly; the sliding rail tensioning assembly comprises an arc-shaped sliding rail (05) and a sliding rail connecting rod (06), the arc-shaped sliding rail (05) and the sliding rail connecting rod (06) are connected in a sliding mode, one of the arc-shaped sliding rail (05) and the sliding rail connecting rod (06) is connected with the isolation door plate (04), and the other one of the arc-shaped sliding rail (05) and the sliding rail connecting rod (06) is connected with the outer box body; the outer box body comprises a door frame body (12) and a middle plate (02), the middle plate (02) is connected in the door frame body (12) and is positioned in front of or behind the isolation door plate (04), and a door hole (03) is formed in the middle plate (02); the isolating door plate (04) is larger than the door hole (03); the power device (01) is located on one side of the door frame body (12), and one end of the power device is connected with one side of the other two sides of the isolating door plate (04) which are not connected with the sliding rail tensioning assembly.

2. The slide rail tensioning type isolation door device of claim 1, wherein: one end of the sliding rail connecting rod (06) is connected with the isolation door plate (04), the other end of the sliding rail connecting rod is slidably connected with the arc sliding rail (05), the arc sliding rail (05) is connected to the middle plate (02) or the door frame body (12), and the arc protruding portion of the arc sliding rail (05) faces the opposite direction of the isolation door plate (04).

3. The slide rail tensioning type isolation door device of claim 2, wherein: one end of the slide rail connecting rod (06) is provided with a small ball bearing shaft (18), and the small ball bearing shaft (18) is connected with the arc-shaped slide rail (05) in a sliding manner; the other end of the slide rail connecting rod (06) is provided with a deep groove ball bearing shaft (19), the deep groove ball bearing shaft (19) is embedded into a guide wheel bracket (20), and the guide wheel bracket (20) is connected with an isolation door plate (04).

4. The slide tensioning isolation door system of claim 3, wherein: the power device (01) penetrates through a fixing plate (07) arranged on one side of a door frame body (12) and is connected with the floating joint (09), a connecting plate (10) is arranged on one surface, far away from the middle plate (02), of the isolating door plate (04), and the connecting plate (10) is connected with the floating joint (09).

5. The slide tensioning isolation door system of claim 4, wherein: a fork-shaped piece (08) is arranged at the joint of the floating joint (09) and the power device (01).

6. The sliding track tensioning type isolation door device as claimed in any one of claims 1 to 5, wherein: the number of the sliding rail tensioning assembly parts is four, and two sliding rail tensioning assembly parts are symmetrically arranged on two sides of the isolation door plate (04) respectively.

7. The slide tensioning isolation door system of claim 6, wherein: and a door hole sealing strip (13) is further installed on the boundary of the door hole (03).

8. The slide tensioning isolation door system of claim 7, wherein: and a door frame flange (11) is further arranged at the peripheral edge of the door frame body (12).