CN217293156U

CN217293156U - Positioning device for base band calendering prepressing

Info

Publication number: CN217293156U
Application number: CN202220723238.7U
Authority: CN
Inventors: 王之浩; 黄杰; 郝建伟
Original assignee: Chongqing Baoman New Material Co ltd
Current assignee: Chongqing Baoman New Material Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-26
Anticipated expiration: 2032-03-30

Abstract

The utility model belongs to the field of baseband production, in particular to a positioning device for baseband calendering and prepressing, which comprises a base, a vertical rod, a pressing cylinder, a guide rod and a piston cylinder; the group of vertical rods are fixedly connected to the top side of the base; a support plate is bolted to the top end of the vertical rod; a group of guide rods is fixedly connected to the top side of the support plate; a pair of fixing plates is fixedly connected to the surface of the pressing cylinder; the fixed plate both sides are the symmetry rigid coupling and have a pair of slide cartridge, through setting up piston cylinder, piston cylinder and first hose, when using, the pressure section of thick bamboo drives the fixed plate and removes, later the fixed plate promotes the piston rod, makes it remove downwards to make the lubricating oil in the piston cylinder be crowded into in the first hose, then spout from first hose top, spray in the slide cartridge, lubricate between slide cartridge and the guide arm with this, reduce gliding frictional force, reduce the noise that the during operation produced.

Description

Positioning device for base band calendering prepressing

Technical Field

The utility model relates to a baseband production field specifically is a positioner for baseband calendering pre-compaction.

Background

Among the prior art at present, the baseband is in process of production, and it need be through the pre-compaction flow, and the pre-compaction in-process need use pre-compaction device, and the device mainly comprises cylinder and pressure section of thick bamboo, has the cylinder to promote to press the section of thick bamboo to remove from top to bottom, presses a section of thick bamboo both sides to be provided with slide cartridge and guide arm for the removal to pressing a section of thick bamboo is fixed a position and is led.

However, when the sliding cylinder is used for a long time, the inner side wall of the sliding cylinder and the surface of the guide rod are rusted, so that the friction force is increased when the sliding cylinder slides, and harsh noise is generated; therefore, a positioning device for base band rolling prepressing is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.

The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a positioning device for base band calendering prepressing, which comprises a base, a vertical rod, a pressing cylinder, a guide rod and a piston cylinder; the group of vertical rods are fixedly connected to the top side of the base; a support plate is bolted to the top end of the vertical rod; a group of guide rods is fixedly connected to the top side of the support plate; a pair of fixing plates is fixedly connected to the surface of the pressing cylinder; a pair of sliding cylinders is symmetrically and fixedly connected to two sides of the fixed plate; the guide rod penetrates through the sliding cylinder and is connected with the sliding cylinder in a sliding manner; the piston cylinder is fixedly connected to the side surface of the support plate; a piston rod is connected in the piston cylinder in a sliding manner; the side wall body of the piston cylinder is provided with a first through hole; a first check valve is fixedly connected to the end part of the first through hole; a first hose is fixedly connected to the end part of the first one-way valve; the top end of the first hose is fixedly connected with the sliding barrel; a spring is fixedly connected between the piston rod and the inner side wall of the top of the piston cylinder, so that the sliding cylinder and the guide rod are lubricated, sliding friction force is reduced, and noise generated during working is reduced.

Preferably, the top end of the piston rod is fixedly connected with an installation plate; a plate body is bolted to the top side of the mounting plate; the top side of the plate body is fixedly connected with a rubber pad, so that the collision between the fixed plate and the piston rod can be buffered.

Preferably, the bottom end of the guide rod is fixedly connected with a collecting hopper; a second hose is fixedly connected to the bottom of the collecting hopper; the bottom end of the second hose is fixedly connected with a second one-way valve; the wall body of the piston cylinder is provided with a second through hole; the end part of the second one-way valve is fixedly connected with the second through hole, so that the lubricating oil is collected into the piston cylinder again, and the using amount of the lubricating oil is reduced.

Preferably, the bottom of the piston cylinder is provided with a filter assembly; the filter assembly comprises a filter screen and a collecting unit; a first thread groove is formed in the inner side wall of the bottom of the piston cylinder; a fixing frame is connected in the first thread groove in a sliding manner; the filter screen is fixedly connected in the fixed frame; the bottom of the first thread groove is connected with a thread ring through threads; the top side of the threaded ring is fixedly connected with a block body; the collecting unit is arranged at the bottom of the piston cylinder, so that lubricating oil can be filtered, and impurities in the lubricating oil can be reduced.

Preferably, the collecting unit comprises a collecting cylinder; the bottom wall body of the piston cylinder is fixedly connected with a sealing ring; a rubber ring is fixedly connected to the bottom side of the sealing ring; the outer surface of the bottom of the piston cylinder is provided with a second thread groove; the collecting cylinder is connected to the second thread groove through threads.

Preferably, the first one-way valve is positioned at the top of the filter screen; the second one-way valve is positioned at the bottom of the filter screen; the filter screen is designed in a wave-shaped structure, so that the surface area of the filter screen can be increased, and the filter screen is not easy to be completely blocked.

The utility model discloses an useful part lies in:

1. the utility model discloses a set up piston cylinder, piston cylinder and first hose, when using, the pressure cylinder drives the fixed plate and removes, and later fixed plate promotes the piston rod, makes it remove downwards to make lubricating oil in the piston cylinder be crowded into in the first hose, then spout from first hose top, spray to the slide cartridge in, lubricate between this to slide cartridge and the guide arm, reduce gliding frictional force, reduce the noise that the during operation produced.

2. The utility model discloses a set up and collect the fill, the second hose, first check valve and second check valve, when using, collect the lubricating oil of fighting landing on to the guide arm and collect, when the piston cylinder moves downwards, first check valve is opened, the second check valve is closed, when the fixed plate moves upwards, the piston rod is under the spring action, it can upwards reset, when reseing, collect in fighting lubricating oil can be inhaled the piston cylinder through the second hose in, with this in collecting the piston cylinder again with lubricating oil, reduce the use amount of lubricating oil.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a fixing plate according to a first embodiment;

FIG. 2 is a schematic structural view of a piston cylinder in the first embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view of a filter screen according to the first embodiment;

FIG. 5 is a schematic structural view of a glass plate according to a second embodiment.

In the figure: 11. a base; 12. a vertical rod; 13. a support plate; 14. pressing the cylinder; 15. a fixing plate; 16. a slide cylinder; 161. a guide bar; 17. a piston cylinder; 18. a piston rod; 19. a first hose; 21. a plate body; 22. a rubber pad; 31. a collecting hopper; 32. a second hose; 41. a filter screen; 42. a fixing frame; 43. a threaded ring; 44. a block body; 51. a seal ring; 52. a rubber ring; 53. a collection canister; 6. a glass plate.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a positioning device for base band calendering and prepressing includes a base 11, a vertical rod 12, a pressing cylinder 14, a guide rod 161 and a piston cylinder 17; a group of the vertical rods 12 is fixedly connected to the top side of the base 11; a support plate 13 is bolted to the top end of the vertical rod 12; a group of guide rods 161 are fixedly connected to the top side of the support plate 13; a pair of fixing plates 15 are fixedly connected to the surface of the pressing cylinder 14; a pair of sliding cylinders 16 are symmetrically and fixedly connected to two sides of the fixed plate 15; the guide rod 161 penetrates through the sliding cylinder 16 and is connected with the sliding cylinder in a sliding manner; the piston cylinder 17 is fixedly connected to the side surface of the support plate 13; a piston rod 18 is connected in the piston cylinder 17 in a sliding manner; the side wall body of the piston cylinder 17 is provided with a first through hole; a first check valve is fixedly connected to the end part of the first through hole; a first hose 19 is fixedly connected to the end part of the first one-way valve; the top end of the first hose 19 is fixedly connected with the sliding cylinder 16; a spring is fixedly connected between the piston rod 18 and the inner side wall of the top of the piston cylinder 17; when the lubricating device is used, the air cylinder at the top of the pressing cylinder 14 drives the pressing cylinder 14 to move up and down, meanwhile, the pressing cylinder 14 drives the sliding cylinder 16 to slide on the guide rod 161 through the fixing plate 15, then the fixing plate 15 at the bottom pushes the piston rod 18 to move downwards, so that lubricating oil in the piston cylinder 17 is squeezed into the first hose 19 and then sprayed out of the top end of the first hose 19 to be sprayed into the sliding cylinder 16, and therefore lubrication is performed between the sliding cylinder 16 and the guide rod 161, sliding friction force is reduced, noise generated during working is reduced, and the lubricating device is not prone to rusting.

The top end of the piston rod 18 is fixedly connected with an installation plate; the top side of the mounting plate is bolted with a plate body 21; the top side of the plate body 21 is fixedly connected with a rubber pad 22; when the device is installed, a worker bolts and fixes the plate body 21 on the top of the installation plate, and the rubber pad 22 is arranged, so that the collision between the fixing plate 15 and the piston rod 18 can be buffered, the noise in the working process is reduced, and the piston rod 18 can be protected.

The bottom end of the guide rod 161 is fixedly connected with a collecting hopper 31; a second hose 32 is fixedly connected to the bottom of the collecting hopper 31; a second one-way valve is fixedly connected to the bottom end of the second hose 32; the wall body of the piston cylinder 17 is provided with a second through hole; the end part of the second one-way valve is fixedly connected with the second through hole; when the lubricating oil collector is used, the collecting hopper 31 collects lubricating oil sliding down on the guide rod 161 or the sliding cylinder 16, when the piston cylinder 17 moves downwards, the first check valve is opened, the second check valve is closed, when the fixing plate 15 moves upwards, the piston rod 18 can reset upwards under the action of the spring, when the piston rod returns, the second check valve is opened, the first check valve is closed, meanwhile, the lubricating oil in the collecting hopper 31 can be sucked into the piston cylinder 17 through the second hose 32, so that the lubricating oil is collected into the piston cylinder 17 again, and the using amount of the lubricating oil is reduced.

The bottom of the piston cylinder 17 is provided with a filter assembly; the filter assembly comprises a filter screen 41 and a collection unit; a first thread groove is formed in the inner side wall of the bottom of the piston cylinder 17; a fixed frame 42 is connected in the first thread groove in a sliding way; the filter screen 41 is fixedly connected in the fixed frame 42; the bottom of the first thread groove is connected with a thread ring 43 through threads; the top side of the threaded ring 43 is fixedly connected with a block body 44; the collecting unit is arranged at the bottom of the piston cylinder 17; the collecting unit includes a collecting cylinder 53; a sealing ring 51 is fixedly connected to the bottom wall body of the piston cylinder 17; a rubber ring 52 is fixedly connected to the bottom side of the sealing ring 51; a second thread groove on the outer surface of the bottom of the piston cylinder 17; the collecting cylinder 53 is connected to the second thread groove through threads; when the lubricating oil is used for a long time, impurities generated by friction of the sliding cylinder 16 and the guide rod 161 are mixed in the lubricating oil and can affect the lubricating effect, when the lubricating oil flows, the lubricating oil flowing in from the second hose 32 can be filtered through the filter screen 41 and then is sprayed out from the first hose 19, so that the impurities in the sprayed lubricating oil can be reduced, when the lubricating oil is not used, the impurities in the lubricating oil can be deposited and accumulated in the collecting cylinder 53, when the lubricating oil is installed, a worker plugs the fixing frame 42 into the first thread groove and then rotates the thread ring 43 to enable the fixing frame to enter the first thread groove, then the block 44 abuts against the bottom side of the fixing frame 42 to fix the filter screen 41, through the detachable structural design, the filter screen 41 can be conveniently replaced at the later stage, when the lubricating oil is used for a long time, the worker rotates to take down the collecting cylinder 53, so that the lubricating oil can be discharged, by this arrangement, it is possible to facilitate the replacement of the lubricating oil, and the rubber ring 52 is used to seal the gap between the seal ring 51 and the collection tube 53.

The first one-way valve is positioned at the top of the filter screen 41; the second one-way valve is positioned at the bottom of the filter screen 41; the filter screen 41 is designed in a wave-shaped structure; when the filter is used, the filter screen 41 is designed to have a wave-shaped structure, so that the surface area of the filter screen 41 can be increased, the filter screen 41 is not easily and completely blocked, and the replacement frequency of the filter screen 41 can be reduced.

Example two

Referring to fig. 5, as another embodiment of the present invention, a glass plate 6 is fixedly connected to the side of the collecting cylinder 53, and when the collecting cylinder is used, the glass plate 6 is arranged, so that the lubricating oil inside the collecting cylinder 53 can be observed by the worker, and the worker can judge whether the lubricating oil needs to be replaced according to the observation.

In the working principle, when the device is used, the air cylinder at the top of the pressing cylinder 14 drives the pressing cylinder 14 to move up and down, the pressing cylinder 14 drives the sliding cylinder 16 to slide on the guide rod 161 through the fixing plate 15, then the fixing plate 15 at the bottom pushes the piston rod 18 to move downwards, so that lubricating oil in the piston cylinder 17 is squeezed into the first hose 19 and sprayed out from the top end of the first hose 19 to the sliding cylinder 16, so that the lubricating oil between the sliding cylinder 16 and the guide rod 161 is lubricated, the sliding friction force is reduced, the noise generated during the work is reduced, the noise is not easy to rust, when the device is installed, a worker bolts the plate body 21 to the top of the installing plate, and through the arrangement of the rubber pad 22, the collision between the fixing plate 15 and the piston rod 18 can be buffered, the noise during the work is reduced, the piston rod 18 can be protected, when the device is used, the collecting bucket 31 collects the lubricating oil sliding down on the guide rod 161 or the sliding cylinder 16, when the piston cylinder 17 moves downwards, the first check valve is opened, the second check valve is closed, when the fixing plate 15 moves upwards, the piston rod 18 can reset upwards under the action of the spring, when the piston rod returns, the second check valve is opened, the first check valve is closed, meanwhile, the lubricating oil in the collecting bucket 31 can be sucked into the piston cylinder 17 through the second hose 32, so that the lubricating oil is collected into the piston cylinder 17 again, the using amount of the lubricating oil is reduced, when the lubricating oil is used for a long time, impurities generated by friction between the sliding cylinder 16 and the guide rod 161 can be mixed in the lubricating oil, the lubricating effect can be influenced by the impurities, when the lubricating oil flows, the lubricating oil flowing in from the second hose 32 can be filtered through the filter screen 41 and then is sprayed out from the first hose 19, so that the impurities in the sprayed lubricating oil can be reduced, when the lubricating oil is idle, impurities in the lubricating oil can be deposited and accumulated in the collecting cylinder 53, when the lubricating oil is installed, a worker plugs the fixing frame 42 into the first thread groove, then rotates the thread ring 43 to enable the thread ring to enter the first thread groove, the block 44 then abuts against the underside of the frame 42, whereby the filter 41 is fixed, whereby, by means of the detachable design, the filter 41 can be replaced later on, when the device is used for a long time, the worker rotates to take off the collecting cylinder 53, so that the lubricating oil can be discharged, by which the replacement of the lubricating oil can be facilitated, the rubber ring 52 is used to seal the gap between the seal ring 51 and the collection cylinder 53, when in use, the wave-shaped structure of the filter screen 41 is designed, so that the surface area of the filter screen 41 can be increased, so that the filter net 41 is not easily completely blocked, thereby reducing the frequency of replacing the filter net 41.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a base band calendering positioner for pre-compaction which characterized in that: comprises a base (11), a vertical rod (12), a pressing cylinder (14), a guide rod (161) and a piston cylinder (17); a group of vertical rods (12) are fixedly connected to the top side of the base (11); a support plate (13) is bolted to the top end of the vertical rod (12); a group of guide rods (161) are fixedly connected to the top side of the support plate (13); a pair of fixing plates (15) is fixedly connected to the surface of the pressing cylinder (14); a pair of sliding cylinders (16) is symmetrically and fixedly connected to two sides of the fixed plate (15); the guide rod (161) penetrates through the sliding cylinder (16) and is connected with the sliding cylinder in a sliding mode; the piston cylinder (17) is fixedly connected to the side surface of the support plate (13); a piston rod (18) is connected in the piston cylinder (17) in a sliding way; a first through hole is formed in the side wall body of the piston cylinder (17); a first check valve is fixedly connected to the end part of the first through hole; a first hose (19) is fixedly connected to the end part of the first one-way valve; the top end of the first hose (19) is fixedly connected with the sliding cylinder (16); and a spring is fixedly connected between the piston rod (18) and the inner side wall of the top of the piston cylinder (17).

2. The positioning device for baseband calendering pre-pressing according to claim 1, characterized in that: the top end of the piston rod (18) is fixedly connected with an installation plate; a plate body (21) is bolted to the top side of the mounting plate; the top side of the plate body (21) is fixedly connected with a rubber pad (22).

3. The positioning device for baseband calendering pre-pressing according to claim 2, characterized in that: the bottom end of the guide rod (161) is fixedly connected with a collecting hopper (31); a second hose (32) is fixedly connected to the bottom of the collecting hopper (31); the bottom end of the second hose (32) is fixedly connected with a second one-way valve; a second through hole is formed in the wall body of the piston cylinder (17); and the end part of the second one-way valve is fixedly connected with the second through hole.

4. The positioning device for baseband calendering pre-pressing according to claim 3, characterized in that: the bottom of the piston cylinder (17) is provided with a filtering component; the filter assembly comprises a filter screen (41) and a collection unit; a first thread groove is formed in the inner side wall of the bottom of the piston cylinder (17); a fixed frame (42) is connected in the first thread groove in a sliding way; the filter screen (41) is fixedly connected in the fixing frame (42); the bottom of the first thread groove is connected with a thread ring (43) through threads; the top side of the threaded ring (43) is fixedly connected with a block body (44); the collecting unit is arranged at the bottom of the piston cylinder (17).

5. The positioning device for calendering and prepressing the base tape according to claim 4, wherein: the collecting unit comprises a collecting cylinder (53); a sealing ring (51) is fixedly connected to the bottom wall body of the piston cylinder (17); a rubber ring (52) is fixedly connected to the bottom side of the sealing ring (51); the outer surface of the bottom of the piston cylinder (17) is provided with a second thread groove; the collecting cylinder (53) is connected to the second thread groove through threads.

6. The positioning device for calendering and prepressing the base tape according to claim 5, wherein: the first one-way valve is positioned at the top of the filter screen (41); the second one-way valve is positioned at the bottom of the filter screen (41); the filter screen (41) is designed in a wave-shaped structure.