CN211836523U

CN211836523U - Filter screen structure can be dismantled in application preliminary treatment

Info

Publication number: CN211836523U
Application number: CN201921963795.0U
Authority: CN
Inventors: 林晓龙; 杨凯源; 李春博; 王鄢鸿; 陆文轩
Original assignee: Changsha Dai Ka Technology Co ltd
Current assignee: Changsha Dai Ka Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-11-03
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a filter screen structure can be dismantled in application preliminary treatment relates to application processing equipment technical field. Including the organism, the spread groove has all been seted up on the surface of organism both sides, and the inserted bar has all been pegged graft to the inside of two spread grooves, and one side of spread groove inner wall is located the surface of organism and has seted up threaded hole, and the inside threaded connection of screw hole has the bolt, the top fixedly connected with top cap of inserted bar. This filter screen structure can be dismantled in application preliminary treatment, through setting up the connecting plate, expanding spring, movable rod and kelly, at the stopper, the spacing groove, under the cooperation of connecting block and draw-in groove is used, handheld two pull rings stimulate to the direction of connecting plate respectively, make kelly and slot break away from, thereby drive the movable rod and move toward the inside of standing groove, the expanding spring shrink, thereby drive the movable rod and break away from the inside of draw-in groove, thereby realized dismantling the filter screen, and then be convenient for clear up the surface of filter screen, and convenient operation.

Description

Filter screen structure can be dismantled in application preliminary treatment

Technical Field

The utility model relates to an application processing equipment technical field specifically is a filter screen structure can be dismantled in application preliminary treatment.

Background

The coating is an important link in the modern product manufacturing process, the rust-proof and corrosion-proof coating quality is one of the important aspects of the overall quality of the product, the appearance quality of the product not only reflects the protection and decoration performance of the product, but also is an important factor forming the value of the product, the coating pretreatment filtration mainly filters impurities, a filter screen is used in the coating process, the filter screen is placed in a passivation tank for filtration, the pretreatment is cleaning and passivation before the product is sprayed with paint, and passivation tank liquid is a strong oxidant to increase the corrosion resistance and the paint film adhesion of the product.

During the application preliminary treatment among the prior art, the filter screen is at the in-process that uses, and inconvenient staff dismantles it to be not convenient for overhaul the change, perhaps clear up, stability in the in-process of dismantling can not guarantee the operation simultaneously leads to the result of use general, for this reason, proposes a filter screen structure can be dismantled in application preliminary treatment and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a filter screen structure can be dismantled in application preliminary treatment possesses and makes things convenient for the staff to dismantle the filter screen and guaranteed advantages such as stability of dismantling the in-process, has solved the general problem of filter screen result of use that current application preliminary treatment used.

(II) technical scheme

For the purpose that realizes above-mentioned make things convenient for the staff to dismantle the filter screen and guaranteed the stability of dismantlement in-process, the utility model provides a following technical scheme: a detachable filter screen structure for coating pretreatment comprises a machine body, wherein connecting grooves are formed in the surfaces of two sides of the machine body, inserting rods are inserted into the two connecting grooves, one side of the inner wall of each connecting groove is positioned on the surface of the machine body and is provided with a threaded hole, a bolt is connected with the inner threads of the threaded hole, a top cover is fixedly connected to the top end of each inserting rod, stop blocks are fixedly connected to the two sides of the inner wall of the machine body, a filter screen is arranged in the machine body above each stop block, connecting blocks are fixedly connected to the two sides of the filter screen, and a clamping groove is formed in the side face, away;

the equal fixedly connected with backup pad in both sides of organism, the last fixed surface of backup pad is connected with the connecting plate, the standing groove has been seted up to the inside of connecting plate, one side fixedly connected with expanding spring of standing groove inner wall, expanding spring's other end fixedly connected with movable rod, and the movable rod runs through and extends to inside the organism, expanding spring's one end is kept away from to the movable rod is pegged graft in the inside of draw-in groove, the spacing groove has all been seted up to the both sides of standing groove inner wall, the fixed surface of movable rod is connected with the stopper, and stopper swing joint is in the inside of spacing groove, the kelly has been cup jointed in the surface activity of movable rod, the slot has all been seted up to the both sides face of organism, and the slot is located the below of screw.

As a preferred technical scheme of the utility model, the upper surface of top cap is provided with the handle, the quantity of handle is two, two be provided with between the handle and be located the inside intake pipe of top cap, and the bottom of intake pipe runs through the top cap and extends to the inside of organism.

As an optimized technical scheme of the utility model, the last fixed surface of filter screen is connected with and carries the drawing block.

As an optimized technical scheme of the utility model, the front view shape of kelly is for falling L shape, and a side fixedly connected with pull ring of kelly.

As a preferred technical scheme of the utility model, the one end of bolt and the surperficial swing joint of inserted bar, the one end fixedly connected with knob of bolt, and the knob is located the outside of organism.

(III) advantageous effects

Compared with the prior art, the utility model provides a filter screen structure can be dismantled in application preliminary treatment possesses following beneficial effect:

1. this filter screen structure can be dismantled in application preliminary treatment, through setting up the connecting plate, expanding spring, movable rod and kelly, at the stopper, the spacing groove, under the cooperation of connecting block and draw-in groove is used, handheld two pull rings stimulate to the direction of connecting plate respectively, make kelly and slot break away from, thereby drive the movable rod and move toward the inside of standing groove, the expanding spring shrink, thereby drive the movable rod and break away from the inside of draw-in groove, thereby realized dismantling the filter screen, and then be convenient for clear up the surface of filter screen, high durability and convenient operation, the result of use that this application preliminary treatment can dismantle filter screen structure has been improved.

2. This filter screen structure can be dismantled in application preliminary treatment, through setting up top cap and bolt, under the cooperation of spread groove, inserted bar and handle was used, it is rotatory that rotatory knob drives the bolt earlier for the inserted bar is kept away from to the bolt, and then takes off the top cap from the top of organism through the pulling handle, thereby makes things convenient for the timely filter screen that takes out of operating personnel, has improved the treatment effeciency in the use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure of the portion A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of a partially enlarged structure of a portion B in fig. 1 according to the present invention.

In the figure: 1. a body; 2. connecting grooves; 3. inserting a rod; 4. a threaded hole; 5. a bolt; 6. a top cover; 61. a handle; 7. an air inlet pipe; 8. a stopper; 9. filtering with a screen; 91. lifting the block; 10. connecting blocks; 11. a card slot; 12. a support plate; 13. a connecting plate; 14. a placement groove; 15. a tension spring; 16. a limiting groove; 17. a limiting block; 18. a movable rod; 19. a clamping rod; 20. a slot; 21. and (4) a pull ring.

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.

Referring to fig. 1-3, the utility model discloses a detachable filter screen structure for painting pretreatment, which comprises a machine body 1, connecting grooves 2 are arranged on the surfaces of both sides of the machine body 1, two inserting rods 3 are inserted into the connecting grooves 2, one side of the inner wall of each connecting groove 2 is positioned on the surface of the machine body 1 and is provided with a threaded hole 4, the inner thread of each threaded hole 4 is connected with a bolt 5, the top end of each inserting rod 3 is fixedly connected with a top cover 6, both sides of the inner wall of the machine body 1 are fixedly connected with a stop block 8, a filter screen 9 is arranged above the stop block 8 and positioned in the machine body 1, both sides of the filter screen 9 are fixedly connected with connecting blocks 10, and the side of each connecting block 10, which is far away;

the two sides of the machine body 1 are both fixedly connected with supporting plates 12, the upper surfaces of the supporting plates 12 are fixedly connected with connecting plates 13, a placing groove 14 is arranged in the connecting plate 13, one side of the inner wall of the placing groove 14 is fixedly connected with an expansion spring 15, the other end of the expansion spring 15 is fixedly connected with a movable rod 18, the movable rod 18 penetrates and extends into the machine body 1, one end of the movable rod 18 far away from the telescopic spring 15 is inserted into the clamping groove 11, both sides of the inner wall of the placing groove 14 are provided with limiting grooves 16, the surface of the movable rod 18 is fixedly connected with a limiting block 17, and the limiting block 17 is movably connected inside the limiting groove 16, the surface of the movable rod 18 is movably sleeved with a clamping rod 19, two side surfaces of the machine body 1 are both provided with slots 20, and the slot 20 is positioned below the threaded hole 4, and the clamping rod 19 is movably connected inside the slot 20.

Specifically, the upper surface of top cap 6 is provided with handle 61, the quantity of handle 61 is two, two be provided with the inside intake pipe 7 that is located top cap 6 between the handle 61, and the bottom of intake pipe 7 runs through top cap 6 and extends to the inside of organism 1.

In this embodiment, the setting of handle 61, when dismantling filter screen 9, make things convenient for the staff to take off top cap 6 from the top of organism 1, improved filter screen 9's dismantlement efficiency.

Specifically, the upper surface of the filter screen 9 is fixedly connected with a lifting block 91.

In this embodiment, the setting of pulling block 91 is carried, and the filter screen 9 is conveniently when being dismantled, timely takes out filter screen 9 from the inside of organism 1.

Specifically, the front view of the clamping rod 19 is in an inverted L shape, and a pull ring 21 is fixedly connected to one side of the clamping rod 19.

In this embodiment, the pull ring 21 and the clamping rod 19 are used in cooperation, and the clamping rod 19 is driven to move on the surface of the movable rod 18 by pulling the pull ring 21, so that the filter screen 9 is convenient to detach.

Specifically, one end of the bolt 5 is movably connected with the surface of the inserted bar 3, one end of the bolt 5 is fixedly connected with a knob, and the knob is located on the outer side of the machine body 1.

In this embodiment, the top cover 6 is removed from the top of the machine body 1 by the cooperation of the knob and the bolt 5.

The utility model discloses a theory of operation and use flow: when using, when needing to dismantle filter screen 9, it is rotatory that rotatory knob drives bolt 5 earlier, make bolt 5 keep away from inserted bar 3, inserted bar 3 and top cap 6 can move about this moment, handheld handle 61 upwards stimulates, take out inserted bar 3 from the inside of spread groove 2, and then take off top cap 6 from the top of organism 1, two handheld pull rings 21 stimulate respectively to the direction of connecting plate 13, make card pole 19 break away from with slot 20, thereby drive movable rod 18 and move toward the inside of standing groove 14, stopper 17 moves in the inside of spacing groove 16, expanding spring 15 shrink this moment, thereby drive movable rod 18 and break away from the inside of draw-in groove 11, thereby make filter screen 9 and movable rod 18 break away from, take out filter screen 9 from the inside of organism 1 through pulling filter screen 9 surface lifting block 91, realize filter screen 9's dismantlement.

In conclusion, the detachable filter screen structure for painting pretreatment is provided with the connecting plate 13, the telescopic spring 15, the movable rod 18 and the clamping rod 19, under the matched use of the limiting block 17, the limiting groove 16, the connecting block 10 and the clamping groove 11, the two pull rings 21 are held by hands and pulled towards the direction of the connecting plate 13 respectively, so that the clamping rod 19 is separated from the slot 20, the movable rod 18 is driven to move towards the inside of the placing groove 14, the telescopic spring 15 contracts, the movable rod 18 is driven to be separated from the inside of the clamping groove 11, the detachment of the filter screen 9 is realized, the surface of the filter screen 9 is convenient to clean, the operation is convenient, and the using effect of the detachable filter screen structure for painting pretreatment is improved; through setting up top cap 6 and bolt 5, under the cooperation of spread groove 2, inserted bar 3 and handle 61 was used, it was rotatory that rotatory knob drove bolt 5 earlier for inserted bar 3 is kept away from to bolt 5, and then takes off top cap 6 from the top of organism 1 through pulling handle 61, thereby makes things convenient for timely filter screen 9 of taking out of operating personnel, has improved the treatment effeciency in the use.

It should be noted that, in this document, terms such as "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. The utility model provides a filter screen structure can be dismantled in coating preliminary treatment, includes organism (1), its characterized in that: the machine body is characterized in that connecting grooves (2) are formed in the surfaces of two sides of the machine body (1), inserting rods (3) are inserted into the two connecting grooves (2), one side of the inner wall of each connecting groove (2) is positioned on the surface of the machine body (1) and is provided with a threaded hole (4), a bolt (5) is connected with the inner threads of each threaded hole (4), a top cover (6) is fixedly connected to the top ends of the inserting rods (3), two sides of the inner wall of the machine body (1) are fixedly connected with stop blocks (8), a filter screen (9) is arranged above each stop block (8) and positioned in the machine body (1), connecting blocks (10) are fixedly connected to two sides of each filter screen (9), and a clamping groove (11) is formed in the side face, far;

the machine body is characterized in that supporting plates (12) are fixedly connected to two sides of the machine body (1), a connecting plate (13) is fixedly connected to the upper surface of each supporting plate (12), a placing groove (14) is formed in the connecting plate (13), a telescopic spring (15) is fixedly connected to one side of the inner wall of the placing groove (14), a movable rod (18) is fixedly connected to the other end of the telescopic spring (15), the movable rod (18) penetrates through and extends into the machine body (1), one end, far away from the telescopic spring (15), of the movable rod (18) is inserted into the clamping groove (11), limiting grooves (16) are formed in two sides of the inner wall of the placing groove (14), limiting blocks (17) are fixedly connected to the surfaces of the movable rods (18), the limiting blocks (17) are movably connected to the insides of the limiting grooves (16), and clamping rods (19) are movably sleeved on the surfaces of the movable rods (, slots (20) are formed in two side faces of the machine body (1), the slots (20) are located below the threaded holes (4), and the clamping rods (19) are movably connected inside the slots (20).

2. The coating pretreatment detachable filter screen structure according to claim 1, characterized in that: the upper surface of top cap (6) is provided with handle (61), the quantity of handle (61) is two, two be provided with between handle (61) and be located inside intake pipe (7) of top cap (6), and the bottom of intake pipe (7) runs through top cap (6) and extends to the inside of organism (1).

3. The coating pretreatment detachable filter screen structure according to claim 1, characterized in that: the upper surface of the filter screen (9) is fixedly connected with a lifting block (91).

4. The coating pretreatment detachable filter screen structure according to claim 1, characterized in that: the front view of the clamping rod (19) is in an inverted L shape, and one side surface of the clamping rod (19) is fixedly connected with a pull ring (21).

5. The coating pretreatment detachable filter screen structure according to claim 1, characterized in that: one end of the bolt (5) is movably connected with the surface of the inserted bar (3), one end of the bolt (5) is fixedly connected with a knob, and the knob is positioned on the outer side of the machine body (1).