CN212143803U

CN212143803U - Adjusting scraper in polyimide film production furnace

Info

Publication number: CN212143803U
Application number: CN202020799658.4U
Authority: CN
Inventors: 鲍欣
Original assignee: Shandong Juye Shengxin Electrical Appliance Material Co ltd
Current assignee: Shandong Juye Shengxin Electrical Appliance Material Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-15
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses an adjusting scraper in a polyimide film production furnace, in particular to the technical field of scrapers, which comprises a fixed plate, wherein one side of the fixed plate is provided with an adjusting mechanism; the adjusting mechanism comprises a scraper main body, two third vertical rods are arranged at the top of the scraper main body, a fourth vertical rod is arranged at the outer end of each third vertical rod, a first transverse plate is arranged at the top of each fourth vertical rod, a second transverse plate is arranged at the top end of each fourth vertical rod, the second transverse plates are connected with the fourth vertical rods through movable hinged supports, a rod sleeve is fixedly arranged on one side of each second transverse plate, a supporting rod is arranged inside the rod sleeve, and the supporting rod is arranged on one side of the second transverse plate. The utility model discloses an utilize the damping pivot to link together fixed plate and scraper blade main part to change the angle of scraper blade main part, make the scraper blade main part can clear away the raw materials on the bottom plate in the adhesion stove, thereby make things convenient for the staff to wash and can practice thrift the time that the change instrument was wasted.

Description

Adjusting scraper in polyimide film production furnace

Technical Field

The embodiment of the utility model provides a relate to scraper blade technical field, concretely relates to regulation scraper blade in production polyimide film stove.

Background

In the production process of the polyimide film, raw materials of pyromellitic dianhydride and diaminophenyl ether are required to be added into a solvent, and the raw materials are required to be continuously stirred to be uniformly mixed.

The angle of the existing scraper cannot be adjusted, only raw materials adhered to the inner wall of the furnace can be scraped, tools need to be replaced when the bottom plate is cleaned, the operation is troublesome, and the cleaning time of workers can be prolonged.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an adjust scraper blade in production polyimide film stove links together fixed plate and scraper blade main part through utilizing the damping pivot to change the angle of scraper blade main part, make the scraper blade main part can clear away the raw materials on the bottom plate in the adhesion stove, thereby make things convenient for the staff to wash and can practice thrift the time that the change tool was wasted, in order to solve among the prior art because the unable regulation of scraper blade angle leads to application range less and increase the problem of cleaning time.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: an adjusting scraper in a furnace for producing polyimide films comprises a fixed plate, wherein an adjusting mechanism is arranged on one side of the fixed plate and extends out of the top of the fixed plate;

the adjusting mechanism comprises a scraper main body, the scraper main body is arranged on one side of a fixed plate, the scraper main body is connected with the fixed plate through a damping rotating shaft, two third vertical rods are arranged at the top of the scraper main body, the third vertical rods are connected with the scraper main body through movable hinged supports, the outer ends of the third vertical rods are provided with fourth vertical rods, a first transverse plate is arranged at the top of the fourth vertical rods, the fourth vertical rods are arranged on the top of the first transverse plate and extend out of the top of the first transverse plate, a second transverse plate is arranged on the top of the fourth vertical rods, the second transverse plate is connected with the fourth vertical rods through the movable hinged supports, a rod sleeve is fixedly arranged on one side of the second transverse plate, a supporting rod is arranged inside the rod sleeve, the supporting rod is fixedly arranged on the top.

Furthermore, two first vertical rods are fixedly arranged at the top of the fixing plate, second vertical rods are arranged at the outer ends of the first vertical rods and are arranged at the bottom of the first transverse plate, the second vertical rods are fixedly connected with the first transverse plate, and the second vertical rods are arranged on one side of the fourth vertical rods.

Furthermore, a plurality of springs are arranged between the two fourth vertical rods, the springs are fixedly arranged at the top of the first transverse plate, and the springs are fixedly connected with the bottom of the second transverse plate.

Furthermore, a first bolt is arranged on one side of the second vertical rod, the first bolt penetrates through the second vertical rod to be in contact with the first vertical rod, and the first bolt is in threaded connection with the second vertical rod.

Further, a second bolt is arranged on one side of the fourth vertical rod, the second bolt penetrates through the fourth vertical rod to be in contact with the third vertical rod, and the second bolt is in threaded connection with the fourth vertical rod.

Furthermore, a third bolt is arranged on one side of the rod sleeve, penetrates through the rod sleeve and is in contact with the supporting rod, and the third bolt is in threaded connection with the rod sleeve.

Furthermore, the outer end of the supporting rod is provided with an anti-skidding sleeve, the anti-skidding sleeve is fixedly connected with the supporting rod, and the anti-skidding sleeve is arranged at the top of the rod sleeve.

The embodiment of the utility model provides a have following advantage:

the utility model discloses an utilize the damping pivot to link together fixed plate and scraper blade main part, and drive the scraper blade main part through utilizing third montant and fourth riser downstream and rotate around the damping pivot, thereby can adjust the angle of scraper blade main part, make the scraper blade can clear away the raw materials of adhesion on the bottom plate in the stove clean, compared with the prior art, the effectual raw materials of having clear away the adhesion on the bottom plate in the stove, the effectual trouble of having avoided the change tool, thereby the effectual time of having practiced thrift the change tool waste, and the effectual application range that has enlarged.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic structural view of a fourth vertical bar and a first horizontal plate provided by the present invention;

fig. 3 is a side view provided by the present invention;

fig. 4 is a top view of the fixing plate and the scraper provided by the present invention;

fig. 5 is a top view provided by the present invention.

In the figure: the scraper comprises a fixing plate 1, a scraper main body 2, a first vertical rod 3, a second vertical rod 4, a third vertical rod 5, a fourth vertical rod 6, a first transverse plate 7, a second transverse plate 8, a rod sleeve 9, a support rod 10, a spring 11, a first bolt 12, a second bolt 13, a third bolt 14 and an anti-skid sleeve 15.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings 1-5 in the specification, the adjusting scraper in the polyimide film production furnace of the embodiment comprises a fixed plate 1, wherein an adjusting mechanism is arranged on one side of the fixed plate 1 and extends out of the top of the fixed plate 1;

the adjusting mechanism comprises a scraper blade main body 2, the scraper blade main body 2 is arranged on one side of a fixed plate 1, the scraper blade main body 2 is connected with the fixed plate 1 through a damping rotating shaft, two third vertical rods 5 are arranged at the top of the scraper main body 2, the third vertical rods 5 are connected with the scraper main body 2 through movable hinged supports, a fourth vertical rod 6 is arranged at the outer end of the third vertical rod 5, a first transverse plate 7 is arranged at the top of the fourth vertical rod 6, the fourth vertical bar 6 is arranged on the top of the first transverse plate 7 and extends out of the top of the first transverse plate 7, the top end of the fourth vertical bar 6 is provided with a second transverse plate 8, the second transverse plate 8 is connected with the movable hinged support of the fourth vertical rod 6, one side of the second transverse plate 8 is fixedly provided with a rod sleeve 9, the support rod 10 is arranged inside the rod sleeve 9, the support rod 10 is fixedly arranged at the top of the first transverse plate 7, and the support rod 10 is arranged on one side of the second transverse plate 8.

Further, fixed being equipped with two first montants 3 in fixed plate 1 top, 3 outer ends of first montant are equipped with second montant 4, second montant 4 is established in first diaphragm 7 bottom, second montant 4 and first diaphragm 7 fixed connection, second montant 4 is established in fourth montant 6 one side, is favorable to fixing fixed plate 1 in first diaphragm 7 bottom.

Further, two be equipped with a plurality of springs 11 between the fourth montant 6, spring 11 is fixed to be established at first diaphragm 7 top,

spring

11 and 8 bottom fixed connection of second diaphragm are convenient for rebound the normal position with the second diaphragm 8 after moving down to can drive scraper blade main part 2 and rotate, and make it and fixed plate 1 on same water flat line.

Further, second montant 4 one side is equipped with first bolt 12, first bolt 12 passes second montant 4 and contacts with first montant 3, first bolt 12 passes through threaded connection with second montant 4, is convenient for fix the position of first montant 3.

Further, fourth montant 6 one side is equipped with second bolt 13, second bolt 13 passes fourth montant 6 and contacts with third montant 5, second bolt 13 passes through threaded connection with fourth montant 6, is convenient for fix the position of third montant 5.

Further, a third bolt 14 is arranged on one side of the rod sleeve 9, the third bolt 14 penetrates through the rod sleeve 9 to be in contact with the supporting rod 10, and the third bolt 14 is in threaded connection with the rod sleeve 9, so that the position of the rod sleeve 9 can be fixed, and the position of the second transverse plate 8 can be fixed.

Furthermore, the outer end of the support rod 10 is provided with an anti-slip sleeve 15, the anti-slip sleeve 15 is fixedly connected with the support rod 10, and the anti-slip sleeve 15 is arranged at the top of the rod sleeve 9, so that the hand slip prevention is facilitated.

The implementation scenario is specifically as follows: when the utility model is used, the length of the utility model can be adjusted according to the height of the furnace and the needs of the workers, the first bolt 12 and the second bolt 13 can be unscrewed, then the first vertical rod 3 and the third vertical rod 5 are moved downwards, the first vertical rod 3 is moved to drive the fixed plate 1 to move downwards, the third vertical rod 5 is moved to drive the scraper main body 2 to move downwards, when the length of the utility model reaches the needs of the workers, the first vertical rod 3 and the third vertical rod 5 can be stopped to move continuously, then the first bolt 12 and the second bolt 13 are screwed down to fix the positions of the first vertical rod 3 and the third vertical rod 5, thereby the length of the utility model can be fixed, the utility model can be suitable for different workers, thereby the application range can be enlarged, then the workers can hold the antiskid sleeve 15, the fixed plate 1 and the scraper main body 2 are extended into the furnace through the top of the furnace, then the scraper main body 2 can be contacted with the inner wall of the furnace, the support rod 10 is driven to move by moving the anti-skid sleeve 15 up and down, the support rod 10 drives the first transverse plate 7 and the second transverse plate 8 to move up and down, so that the fourth vertical rod 6 and the second vertical rod 4 can be driven to move up and down, and the fixed plate 1 and the scraper main body 2 are driven to move up and down by the fourth vertical rod 6 and the second vertical rod 4, so that the raw materials adhered on the inner wall of the furnace are scraped off in the moving process of the scraper main body 2, so that the inner wall of the furnace can be cleaned, when the bottom plate is cleaned, the third bolt 14 can be unscrewed, then the rod sleeve 9 is moved downwards, the rod sleeve 9 is moved to drive the second transverse plate 8 to move downwards, the second transverse plate 8 is moved to drive the fourth vertical rod 6 to move downwards, the fourth vertical rod 6 is moved to drive the third vertical rod 5 to move downwards, thereby can adjust the angle of scraper blade main part 2, when scraper blade main part 2 is perpendicular with the bottom plate, can stop to continue to remove rod cover 9, and screw up third bolt 14, with the position of fixed rod cover 9, thereby can fix the position of scraper blade main part 2, make scraper blade main part 2 can with the contact of stove bottom plate, thereby can clear away the raw materials of adhesion on the bottom plate totally, in order to enlarge application range, the effectual trouble of avoiding the change tool, and the effectual time that has practiced thrift the working tool and consumes, this embodiment has specifically solved increase cleaning time among the prior art and the less problem of application range.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an adjust scraper blade in production polyimide film stove, includes fixed plate (1), its characterized in that: one side of the fixed plate (1) is provided with an adjusting mechanism, and the adjusting mechanism extends out of the top of the fixed plate (1);

the adjusting mechanism comprises a scraper main body (2), the scraper main body (2) is arranged on one side of a fixed plate (1), the scraper main body (2) is connected with the fixed plate (1) through a damping rotating shaft, two third vertical rods (5) are arranged at the top of the scraper main body (2), the third vertical rods (5) are connected with the scraper main body (2) through movable hinged supports, fourth vertical rods (6) are arranged at the outer ends of the third vertical rods (5), first transverse plates (7) are arranged at the tops of the fourth vertical rods (6), the fourth vertical rods (6) are arranged at the tops of the first transverse plates (7) and extend out of the tops of the first transverse plates (7), second transverse plates (8) are arranged at the top ends of the fourth vertical rods (6), the second transverse plates (8) are connected with the fourth vertical rods (6) through movable hinged supports, rod sleeves (9) are fixedly arranged on one side of the second transverse plates (8), and supporting rods (10) are arranged inside the rod sleeves, the supporting rod (10) is fixedly arranged at the top of the first transverse plate (7), and the supporting rod (10) is arranged on one side of the second transverse plate (8).

2. The regulating blade in a furnace for producing a polyimide film according to claim 1, wherein: fixed plate (1) top is fixed and is equipped with two first montants (3), first montant (3) outer end is equipped with second montant (4), establish in first diaphragm (7) bottom second montant (4), second montant (4) and first diaphragm (7) fixed connection, establish in fourth montant (6) one side second montant (4).

3. The regulating blade in a furnace for producing a polyimide film according to claim 1, wherein: two be equipped with a plurality of springs (11) between fourth montant (6), spring (11) are fixed to be established at first diaphragm (7) top, spring (11) and second diaphragm (8) bottom fixed connection.

4. The regulating blade in a furnace for producing a polyimide film according to claim 2, wherein: second montant (4) one side is equipped with first bolt (12), first bolt (12) pass second montant (4) and contact with first montant (3), first bolt (12) pass through threaded connection with second montant (4).

5. The regulating blade in a furnace for producing a polyimide film according to claim 1, wherein: fourth montant (6) one side is equipped with second bolt (13), second bolt (13) pass fourth montant (6) and contact with third montant (5), second bolt (13) pass through threaded connection with fourth montant (6).

6. The regulating blade in a furnace for producing a polyimide film according to claim 1, wherein: and a third bolt (14) is arranged on one side of the rod sleeve (9), the third bolt (14) penetrates through the rod sleeve (9) to be in contact with the support rod (10), and the third bolt (14) is in threaded connection with the rod sleeve (9).

7. The regulating blade in a furnace for producing a polyimide film according to claim 1, wherein: the anti-skidding support rod is characterized in that an anti-skidding sleeve (15) is arranged at the outer end of the support rod (10), the anti-skidding sleeve (15) is fixedly connected with the support rod (10), and the anti-skidding sleeve (15) is arranged at the top of the rod sleeve (9).