Auxiliary supporting device for adjusting oiling disc

Abstract

The utility model relates to the field of spinning cooling forming equipment, and provides an auxiliary supporting device for adjusting an oiling disc, the auxiliary supporting device comprises a supporting rod piece, a side protection plate arranged at one end of the supporting rod piece and an extension mechanism arranged at the other end of the supporting rod piece, and the extension mechanism is used for supporting and positioning with a ground foundation; a plurality of supporting pieces are arranged on the side face of the side protection plate and used for being matched with positioning holes in the jacking plate to be inserted and positioned. On the basis, the possibility that the annular air blowing cover falls off and hurts the operating personnel can be reduced when the operating personnel carry out maintenance operation, and potential safety hazards are reduced.

Description

Technical Field

[0001] This application relates to the field of spinning cooling and forming equipment, and particularly to an auxiliary support device for adjusting an oiling disc. Background Art

[0002] In the production process of fiber spinning, the molten chemical polymer forms filaments after passing through the spinning device. By using the method of blowing air cooling to cool and shape the filamentous compound, chemical fiber filaments can be formed. Moreover, a large number of fiber spinings are formed by the spinning device at one time. In order to endow the fibers with good bundling property, smoothness and antistatic property, reduce the generation of hairiness and broken ends, and improve the spinnability of the fibers, the fiber filaments need to be oiled after cooling and shaping.

[0003] Refer to Figure 1 , currently the existing ring blowing cooling and oiling equipment includes a spinning device, a ring blowing hood 4, an oiling disc, and a wire guiding outer cover 5. Among them, the spinning device is fixedly arranged, the ring blowing hood 4 is arranged outside the spinning device, and a cooling air duct 41 is connected to the outside of the ring blowing hood 4 for conveying cold air into the ring blowing hood 4 to cool and shape the filamentous compound. The oiling disc is fixedly arranged below the spinning device, and an oiling channel for the fiber filaments to pass through is provided inside the oiling disc. When the fiber filaments pass through the oiling channel, they can be in contact with the oiling channel, so that the oil liquid on the oiling disc can be evenly coated on the fiber filaments; the wire guiding outer cover 5 is arranged outside the oiling disc.

[0004] It should be noted that both the above-mentioned ring blowing hood 4 and the wire guiding outer cover 5 can be lifted and lowered vertically. In the normal use state, the ring blowing hood 4 is positioned by a cylinder 6, and a lifting plate 61 capable of supporting the ring blowing hood 4 is connected to the movable end of the cylinder 6; the wire guiding outer cover 5 is connected to the ring blowing hood 4 through components such as a buckle 51 and is supported and fixed to the ground foundation 7 below. The setting of the cylinder 6 can conveniently adjust the downward movement of the ring blowing hood 4 during equipment maintenance or when the spinning device inside the ring blowing enclosure is offset, so as to facilitate the adjustment and maintenance of the spinning device.

[0005] In addition, the oiling disc tooling also has an offset situation during use. After horizontal offset, the oiling of each fiber filament will be uneven and needs to be adjusted; when adjusting, the buckle 51 needs to be opened and the wire guiding outer cover 5 is forced to move downward to expose the oiling disc. However, at this time, the ring blowing hood 4 is only supported by the cylinder 6. When an accidental cylinder explosion or a situation where a person accidentally touches the cylinder 6 switch occurs, the ring blowing hood 4 will fall downward under its own gravity and there is a possibility of injuring the operating personnel, which poses a safety hazard. Utility Model Content

[0006] Based on this, the present application provides an auxiliary support device for adjusting an oiling tray, which can reduce the possibility of the air ring hood falling and injuring the operator during maintenance operations, and reduce potential safety hazards.

[0007] The auxiliary support device for adjusting an oiling tray provided by the present application adopts the following technical solutions:

[0008] An auxiliary support device for adjusting an oiling tray includes a support rod member, a side guard plate provided at one end of the support rod member, and an extension mechanism provided at the other end of the support rod member. The extension mechanism is used for supporting and positioning with the ground foundation; a plurality of support members are provided on the side surface of the side guard plate, and the support members are used for being inserted and positioned in cooperation with the positioning holes on the lifting plate.

[0009] By adopting the above technical solutions, when the operator lowers the wire guiding outer cover and exposes the oiling tray to adjust the position of the oiling tray, by correspondingly inserting the support members of the side guard plate into the positioning holes of the lifting plate, the support rod member is in a vertical state. At this time, adjusting the extension mechanism at the bottom of the support rod member can enable the extension mechanism to support and position with the ground foundation below, thereby playing an auxiliary supporting role for the lifting plate and the air ring hood. When situations such as accidental cylinder explosion or accidental touch of the cylinder switch by personnel occur, this auxiliary support device can limit the downward movement of the air ring hood, thereby reducing the possibility of the operator being injured and reducing potential safety hazards.

[0010] Optionally, the side guard plate is fixed to the outer side of the end of the support rod member. When the support member is inserted into the positioning hole, the side guard plate abuts against the side surface of the lifting plate, and the support rod member is located directly below the lifting plate.

[0011] By adopting the above technical solutions, when the support member is inserted into the positioning hole, the support rod member can be located directly below the lifting plate; when situations such as accidental cylinder explosion or accidental touch of the cylinder switch by personnel occur, if the connection position between the side guard plate and the support rod member breaks under the gravity of the air ring hood, the downward movement of the air ring hood can abut against the support rod member, having a second layer of protection effect, and also being beneficial to reducing the possibility of the operator being injured and reducing potential safety hazards.

[0012] Optionally, a threaded groove is provided at one end of the support rod member away from the side guard plate, and the extension mechanism includes a fastening bolt threadedly connected to the threaded groove.

[0013] By adopting the above technical solutions, by threadedly connecting the fastening bolt to the threaded groove, the maximum distance between the fastening bolt and the support rod member can be changed by rotating the fastening bolt, and then the fastening bolt can abut against the ground foundation below for support and positioning.

[0014] Optionally, a threaded section is provided at one end of the support rod member away from the side guard plate. The extension mechanism includes a rotary sleeve threadedly sleeved on the threaded section and a spring seat provided at the end of the rotary sleeve. An elastic member is provided between the spring seat and the rotary sleeve for forcing the spring seat to move away from the rotary sleeve in the normal state.

[0015] By adopting the above technical solution, by threadedly sleeving the spring seat on the threaded section of the support rod member, rotating the rotary sleeve can change the maximum distance between the spring seat and the support rod member, and thus the spring seat can be abutted against the support rod member for support and positioning; in addition, the arrangement of the elastic member can always generate an elastic force acting on the spring seat, thereby increasing the frictional resistance between the spring seat and the ground foundation, and enabling the support rod member to maintain stable positioning when the connection position between the side guard plate and the support rod member breaks, improving the support stability of the auxiliary support device.

[0016] Optionally, a damping cushion layer is bonded to the side surface of the spring seat away from the rotary sleeve.

[0017] By adopting the above technical solution, the arrangement of the damping cushion layer can further increase the frictional resistance between the spring seat and the ground foundation, and thus is more conducive to keeping the support rod member in stable positioning when the connection position between the side guard plate and the support rod member breaks, improving the support stability of the auxiliary support device.

[0018] Optionally, an integrally formed annular handle is provided on the outer peripheral surface of the rotary sleeve.

[0019] By adopting the above technical solution, the arrangement of the annular handle enables the operator to manually rotate the rotary sleeve to change the maximum distance between the spring seat and the support rod member without the aid of auxiliary tools, further improving the operation convenience of the operator.

[0020] Optionally, the support rod member includes an upper rod section for connecting with the side guard plate and a lower rod section for connecting with the extension mechanism. The upper rod section and the lower rod section are movably sleeved with each other and are provided with an axial positioning structure for positioning and maintaining after sliding.

[0021] By adopting the above technical solution, by movably sleeving the upper rod section and the lower rod section with each other and using the axial positioning structure to maintain the axial positioning between the two, the overall axial length of the support rod section can be quickly adjusted to quickly adapt to the situation where the ring blower hood and the ground foundation are at different heights; then, by using the extension mechanism for fine adjustment, the auxiliary support mechanism can be stably positioned on the ground foundation.

[0022] Optionally, the lower rod section is inserted and matched inside the upper rod section; the axial positioning structure includes an elastic reed fixedly installed inside the lower rod section, a first through hole provided on the outer peripheral surface of the lower rod section, and a second through hole provided on the outer peripheral surface of the upper rod section; wherein, the elastic reed is provided with a convex column, the convex column passes through the first through hole and is normally exposed outside the first through hole; there are multiple second through holes, and all the second through holes are arranged at intervals along the axial direction of the upper rod section.

[0023] By adopting the above technical solution, by making the convex column of the elastic reed normally exposed outside the first through hole, forcing the upper rod section and the lower rod section to move relative to each other, when the convex column is aligned with one of the second through holes, it can automatically snap into the second through hole under the elastic force of the elastic reed, thereby quickly completing the adjustment of the axial length of the support rod member and facilitating operation.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. By providing an auxiliary support device to play an auxiliary support role for the lifting plate and the ring blowing hood, when situations such as the cylinder accidentally exploding or a person accidentally touching the cylinder switch occur, the auxiliary support device can limit the downward movement of the ring blowing hood, thereby reducing the possibility of the operator being injured and minimizing potential safety hazards;

[0026] 2. By enabling the support rod member to be located directly below the lifting plate, when situations such as the cylinder accidentally exploding or a person accidentally touching the cylinder switch occur, if the connection position between the side guard plate and the support rod member breaks under the gravity of the ring blowing hood, the downward movement of the ring blowing hood can abut against the support rod member, providing a second layer of protection effect;

[0027] 3. By enabling the upper rod section and the lower rod section to be movably sleeved with each other and using the axial positioning structure to maintain the axial positioning between the two, the overall axial length of the support rod section can be quickly adjusted to quickly adapt to the situation where the ring blowing hood and the ground foundation are at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic structural diagram of the ring blowing cooling and oiling equipment in the background art;

[0029] Figure 2 is a schematic overall structure diagram of the auxiliary support device in Embodiment 1;

[0030] Figure 3 is a schematic diagram of the usage state of the auxiliary support device in Embodiment 1;

[0031] Figure 4 is a schematic partial structure diagram of the end of the support rod member in Embodiment 2, mainly showing the specific structure of the extension mechanism;

[0032] Figure 5It is a schematic structural diagram of the auxiliary support device in Embodiment 3, and the support rod member in the figure is in a half-section state;

[0033] Figure 6 is Figure 5 the enlarged view of part A in

[0034] Description of reference numerals: 1, support rod member; 11, threaded groove; 12, threaded section; 13, upper rod section; 131, second perforation; 14, lower rod section; 141, first perforation; 15, elastic reed; 16, convex column; 2, side guard plate; 21, support member; 3, extension mechanism; 31, fastening bolt; 311, hexagonal end; 32, rotating sleeve; 321, annular grip; 33, spring seat; 331, damping cushion layer; 34, compression spring; 4, annular air blowing hood; 41, cooling air duct; 5, wire guiding outer cover; 51, buckle; 6, cylinder; 61, lifting plate; 611, positioning hole; 7, ground foundation. Detailed implementation manners

[0035] The following further Figure 2 - 6 elaborates on this application with reference to the attached drawings.

[0036] Embodiment 1:

[0037] The embodiment of the present application discloses an auxiliary support device for adjusting an oiling tray, which is used to assist in supporting the lifting plate 61 and the annular air blowing hood 4 when adjusting the oiling tray tooling.

[0038] Referring to Figure 2 , an auxiliary support device for adjusting an oiling tray includes a support rod member 1, a side guard plate 2 and an extension mechanism 3. The side guard plate 2 is arranged at one end of the support rod member 1, and the extension mechanism 3 is arranged at the other end of the support rod member 1. Among them, the extension mechanism 3 in this embodiment includes a fastening bolt 31. A threaded groove 11 is coaxially opened at the end of the support rod member 1, and the fastening bolt 31 is threadedly connected to the threaded groove 11; a hexagonal end 311 is integrally formed at the end of the fastening bolt 31 away from the support rod member 1. By rotating the hexagonal end 311 with a tool, the position of the fastening bolt 31 in the threaded groove 11 can be adjusted, and the maximum distance between the fastening bolt 31 and the support rod member 1 can be changed, so that the fastening bolt 31 abuts against the lower ground foundation 7 for support positioning.

[0039] The side guard plate 2 is arranged at one end of the support rod member 1, and the side guard plate 2 is welded and fixed to the outer side surface of the support column; several support members 21 are arranged on the side surface of the side guard plate 2. Here, the specific number of the support members 21 is two, and the two support members 21 are arranged at intervals along the extension direction of the side guard plate 2. It should be noted that in this embodiment, the support member 21 is a positioning bolt fixed to the side guard plate 2, and in other feasible embodiments, the support member 21 can also be a columnar structure integrally formed on the side guard plate 2, not limited to the way provided in this embodiment.

[0040] At the same time, referring to Figure 3 , a positioning hole 611 is formed on the side surface of the jacking plate 61. The number of the positioning holes 611 is equal to the number of the support members 21. By respectively inserting each support member 21 into each positioning hole 611 and then rotating the fastening bolt 31 to always abut against the ground foundation 7, the annular air blowing hood 4 can be supported. When an accident such as the cylinder 6 bursting suddenly or a person accidentally touching the switch of the cylinder 6 occurs, the auxiliary support device can limit the downward movement of the annular air blowing hood 4, thereby reducing the possibility of the operator being injured and reducing the safety hazard.

[0041] Moreover, when the auxiliary support device is in use, the side guard plate 2 can abut against the side surface of the jacking plate 61, and the support rod member 1 can be located directly below the jacking plate 61; when the welding position between the side guard plate 2 and the support rod member 1 breaks under the gravity of the jacking plate 61 and the annular air blowing hood 4, the downward movement of the annular air blowing hood 4 can abut against the support rod member 1, which has a second layer of protection effect and is also beneficial to reducing the possibility of the operator being injured.

[0042] Embodiment 2:

[0043] The embodiment of the present application discloses an auxiliary support device for adjusting an oiling tray.

[0044] Referring to Figure 4 , for an auxiliary support device for adjusting an oiling tray disclosed in the embodiment of the present application, the other components are the same as those in Embodiment 1 and will not be described in detail here; the difference from Embodiment 1 is that in this embodiment, a threaded section 12 is provided at one end of the support rod member 1 away from the side guard plate 2; the extension mechanism 3 includes a rotating sleeve 32, a spring seat 33 and an elastic member. The rotating sleeve 32 is threadedly sleeved on the threaded section 12. By rotating the rotating sleeve 32, the relative position of the rotating sleeve 32 with respect to the support rod member 1 can be changed, and an integrally formed annular handle 321 is provided on the outer peripheral surface of the rotating sleeve 32. The provision of the annular handle 321 can facilitate the operator to hold the rotating sleeve 32 for rotation.

[0045] In this embodiment, the elastic member is a compression spring 34. One end of the compression spring 34 is fixedly welded to the support rod member 1, and the spring seat 33 is fixed to the end of the compression spring 34 away from the support rod member 1. A damping cushion layer 331 is adhesively bonded to the side of the spring seat 33 away from the rotating sleeve 32, and the damping cushion layer 331 is made of materials such as rubber and silica gel. By rotating the rotating sleeve 32, the spring seat 33 is pressed against the ground foundation 7, and the elastic force acting on the spring seat 33 generated by the compression spring 34 can increase the frictional resistance between the spring seat 33 and the ground foundation 7. Thus, when the connection position between the side guard plate 2 and the support rod member 1 is broken, the support rod member 1 can be kept in stable positioning, improving the support stability of the auxiliary support device.

[0046] Embodiment 3:

[0047] This embodiment of the present application discloses an auxiliary support device for upper oil pan adjustment.

[0048] Refer to Figure 5 In this embodiment of the present application, for an auxiliary support device for upper oil pan adjustment disclosed, the other components are the same as those in Embodiment 1 and will not be elaborated here one by one. The difference from Embodiment 1 is that the support rod member 1 in this embodiment includes an upper rod section 13 and a lower rod section 14. The side guard plate 2 is fixed to the end of the upper rod section 13 away from the lower rod section 14, and the extension mechanism 3 is fixed to the end of the lower rod section 14 away from the upper rod section 13. It can be understood that the extension mechanism 3 in this embodiment is a fastening bolt 31, and in another feasible embodiment, the solution in Embodiment 2 where the extension mechanism 3 includes a rotating sleeve 32 is also applicable to this embodiment.

[0049] In addition, the outer diameter of the lower rod section 14 in this embodiment is equal to the inner diameter of the upper rod section 13, so that the lower rod section 14 can be movably inserted into the upper rod section 13. An axial positioning structure is installed between the lower rod section 14 and the upper rod section 13. Through the axial positioning structure, the positioning between the upper rod section 13 and the lower rod section 14 can be maintained, playing a role in quickly adjusting the axial length of the support rod member 1, and thus quickly adapting to the situation where the ring blowing hood 4 and the ground foundation 7 are at different heights.

[0050] Specifically refer to Figure 6 The axial positioning structure includes an elastic reed 15, a first through hole 141, and a second through hole 131. The first through hole 141 is opened on the outer peripheral surface of the lower rod section 14, and the elastic reed 15 is fixedly installed inside the lower rod section 14. The shape of the elastic reed 15 is N-shaped, and a convex column 16 is fixedly welded to the side of the elastic reed 15. After the elastic reed 15 is installed inside the lower rod section 14, it can be in a compressed state. At this time, the convex column 16 can be matched to pass through the first through hole 141 and is normally exposed outside the first through hole 141.

[0051] The number of the second through holes 131 is provided with a plurality. Each second through hole 131 is formed on the outer peripheral surface of the upper rod section 13, and all the second through holes 131 are arranged at equal intervals along the axial direction of the upper rod section 13. The convex column 16 can be exposed out of the first through hole 141 and enter into one of the second through holes 131 under the elastic force of the elastic reed 15. When it is necessary to adjust the axial length of the support rod member 1, by forcing the convex column 16 to retract into the upper rod section 13 and moving the lower rod section 14 to make the convex column 16 face another second through hole 131, the convex column 16 can be re-locked in the second through hole 131 under the action of the elastic reed 15, so as to realize the quick adjustment of the support rod member 1 and the positioning and holding after adjustment, which has the advantage of convenient operation.

[0052] The above is the preferred embodiment of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An auxiliary support device for adjusting an oil pan, characterized in that: It comprises a support rod (1), a side guard plate (2) arranged at one end of the support rod (1), and an extension mechanism (3) arranged at the other end of the support rod (1), wherein the extension mechanism (3) is used for supporting and positioning with a ground foundation (7); a plurality of support members (21) are provided on the side of the side guard plate (2), and the support members (21) are used for plugging and positioning with positioning holes (611) on a lifting plate (61).

2. The auxiliary support device according to claim 1, characterized in that: The side guard plate (2) is fixed to the outer side of the end of the support rod (1); when the support member (21) is inserted into the positioning hole (611), the side guard plate (2) abuts against the side surface of the lifting plate (61), and the support rod (1) is located directly below the lifting plate (61).

3. The auxiliary support device according to claim 2, characterized in that: A thread groove (11) is provided at one end of the support rod (1) away from the side guard plate (2), and the extension mechanism (3) comprises a fastening bolt (31) threadedly connected to the thread groove (11).

4. The auxiliary support device according to claim 2, characterized in that: The support rod (1) is provided with a threaded section (12) at one end thereof away from the side guard plate (2); the extension mechanism (3) comprises a rotating sleeve (32) threadedly sleeved on the threaded section (12) and a spring seat (33) arranged at the end of the rotating sleeve (32); an elastic member is provided between the spring seat (33) and the rotating sleeve (32) for forcing the spring seat (33) to normally move in a direction away from the rotating sleeve (32).

5. The auxiliary support device according to claim 4, characterized in that: A damping pad layer (331) is bonded to the side of the spring seat (33) away from the rotating sleeve (32).

6. The auxiliary support device according to claim 4, characterized in that: An integrally formed annular handle (321) is provided on the outer peripheral surface of the rotating sleeve (32).

7. The auxiliary support device according to any one of claims 1 to 6, characterized in that: The support rod (1) comprises an upper rod section (13) for connecting to the side guard plate (2) and a lower rod section (14) for connecting to the extension mechanism (3); the upper rod section (13) and the lower rod section (14) are movably sleeved with each other and are provided with an axial positioning structure for positioning and maintaining after sliding.

8. The auxiliary support device according to claim 7, characterized in that: The lower rod section (14) is matched and plugged into the interior of the upper rod section (13); the axial positioning structure comprises an elastic spring leaf (15) fixedly mounted inside the lower rod section (14), a first through hole (141) arranged on the outer peripheral surface of the lower rod section (14), and a second through hole (131) arranged on the outer peripheral surface of the upper rod section (13); wherein the elastic spring leaf (15) is provided with a convex column (16), the convex column (16) is penetrated through the first through hole (141) and is normally exposed from the first through hole (141); a plurality of the second through holes (131) are provided, and all the second through holes (131) are arranged at intervals along the axial direction of the upper rod section (13).

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