CN217043100U

CN217043100U - Transformer fin inner wall painting device

Info

Publication number: CN217043100U
Application number: CN202220285069.3U
Authority: CN
Inventors: 王强; 王文武; 葛志军; 刘领旗
Original assignee: Hebei Hongxiang Power Equipment Co ltd
Current assignee: Hebei Hongxiang Power Equipment Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-07-26
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a transformer fin inner wall painting device, which comprises a fixing plate and i, the grip slipper, and locate the liquid reserve tank on the fixed plate, the circulating pump, the accumulator tank has been seted up on the fixed plate, the spout, sliding joint has the slide in the spout, be equipped with the pneumatic cylinder on the slide, the pneumatic cylinder sets up with the grip slipper is fixed, be equipped with the centre gripping cylinder on the grip slipper, the grab handle, be equipped with the grip block on the centre gripping cylinder, be connected with main transfer line on the liquid reserve tank, the connecting pipe, be connected with branch liquid pipe on the main transfer line, be connected with the oil coating board on the branch liquid pipe, the nozzle opening has been seted up on the oil coating board. The inner wall of the radiating fin group on the clamped radiating seat is effectively and comprehensively coated with paint, the efficiency and the quality of painting the inner wall of the transformer radiating fin are improved, and the paint dripping in the painting process is filtered and recovered by arranging the recovery tank and the circulating pump structure on the fixing plate.

Description

Transformer fin inner wall painting device

Technical Field

The utility model relates to a transformer fin processing technology field specifically is a transformer fin inner wall painting device.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and a radiating fin group is arranged on the periphery of the transformer so as to ensure the normal work of the transformer.

After each cooling fin group is produced, the inner wall of each cooling fin needs to be coated with anti-rust paint completely to prolong the service life of each cooling fin, so that a painting device for transformer cooling fins needs to be used.

However, most of the existing painting for the inner wall of the transformer radiating fin is performed manually, so that the efficiency and the quality are poor, and in addition, the residual paint is directly dripped in the painting process to cause resource waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer fin inner wall painting device to solve among the prior art mostly the manual work to transformer fin inner wall painting and operate and cause efficiency and quality low, the painting in-process can cause the direct drippage of residual paint and cause the problem of the condition of wasting of resources.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer fin inner wall painting device, includes fixed plate, grip slipper to and locate liquid reserve tank, circulating pump on the fixed plate, accumulator, spout have been seted up on the fixed plate, it has the slide to slide the joint in the spout, be equipped with the pneumatic cylinder on the slide, the pneumatic cylinder is fixed with the grip slipper and is set up, be equipped with centre gripping cylinder, grab handle on the grip slipper, be equipped with the grip block on the centre gripping cylinder, be connected with main transfer line, connecting pipe on the liquid reserve tank, be connected with branch liquid pipe on the main transfer line, be connected with the oil coating board on the branch liquid pipe, the nozzle opening has been seted up on the oil coating board, and the pneumatic cylinder is long stroke pneumatic cylinder, takes the PLC controller certainly, can predetermine the telescopic link of pneumatic cylinder on the controller and carry out vertical reciprocating motion according to certain distance.

Preferably, the connecting pipe is communicated with a circulating pump, a recovery pipe is arranged on the circulating pump, the recovery pipe is inserted into the recovery tank, and the model of the circulating pump is KG 100-315.

Preferably, the bottom inner trough surface of the recovery trough is inclined to the lower right for five degrees, so that the dropped paint can be effectively and comprehensively pumped away for recovery.

Preferably, the interior of the oil coating plate is a hollow cavity, the oil spraying hole is communicated with the hollow cavity of the oil coating plate, and paint is uniformly coated on the inner wall surface of each radiating fin and the outer wall surface of the radiating fin on the outermost side.

Preferably, the regular cross section of the infusion tube is of a bent structure, and a reinforcing plate is arranged on the inner side wall of the bent structure and is of a triangular structure, so that the infusion tube has triangular stability.

Preferably, a placing groove is formed in the clamping seat, and the whole radiating fin group is located on the outer side of the placing groove, so that the oil coating plate is prevented from downwards penetrating through gaps between the radiating fins and colliding with the clamping seat.

Preferably, the size of the whole overlooking surface of the radiating fin group and the oil coating plate is not larger than the width of the overlooking surface of the recovery tank, so that the condition that the paint dripped in the painting process is completely dripped into the recovery tank is ensured, and the exposure is avoided.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up lateral sliding and vertical removal's clamping structure on the fixed plate to the setting has a plurality of oil transportation of scribbling the oiled-plate and divides oily structure, and has seted up a plurality of nozzle openings structures on scribbling the oiled-plate, has realized carrying out effective comprehensive coating paint to the inner wall of fin group on the radiating seat of centre gripping, has improved the efficiency and the quality to transformer fin inner wall japanning greatly.

2. The utility model discloses a set up accumulator and circulating pump structure on the fixed plate, realized filtering the paint of japanning in-process drippage and retrieved, avoided the wasting of resources.

Drawings

Fig. 1 is a first perspective view of the overall structure of the present invention;

FIG. 2 is a second perspective view of the overall structure of the present invention;

fig. 3 is a third perspective view of the overall structure of the present invention;

fig. 4 is a partial enlarged view of the oil coating plate structure with oil spraying holes in fig. 1 of the present invention.

In the figure: the device comprises a fixing plate 1, a recovery tank 11, a sliding groove 2, a sliding seat 21, a hydraulic cylinder 22, a clamping seat 3, a grab handle 31, a placing groove 32, a clamping cylinder 4, a clamping plate 41, a radiating seat 5, a radiating fin group 51, a liquid storage tank 6, a main infusion tube 61, a liquid distribution tube 62, an oil coating plate 63, an oil spraying hole 631, a circulating pump 7, a recovery tube 71, a connecting tube 72 and a reinforcing plate 8.

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.

Example 1

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, which illustrates a transformer heat sink inner wall painting apparatus, comprising a fixing plate 1, a clamping seat 3, a liquid storage tank 6 mounted on the fixing plate 1, and a circulating pump 7, wherein the fixing plate 1 is provided with a recycling slot 11 and a sliding slot 2, the sliding slot 2 is slidably engaged with a sliding seat 21, the sliding seat 21 is provided with a hydraulic cylinder 22, a telescopic rod of the hydraulic cylinder 22 is fixedly welded with the clamping seat 3, the clamping seat 3 is provided with a clamping cylinder 4 and a handle 31, the telescopic rod of the clamping cylinder 4 is welded with a clamping plate 41, the liquid storage tank 6 is connected with a main infusion tube 61 and a connecting tube 72, the main infusion tube 61 is connected with a liquid distribution tube 62, the liquid distribution tube 62 is connected with an oil coating plate 63, and the oil coating plate 63 is provided with an oil injection hole 631.

The connecting pipe 72 is communicated with the circulating pump 7, the recycling pipe 71 is arranged on the circulating pump 7, and the recycling pipe 71 is inserted in the recycling tank 11, so that the oil paint dropping in the painting process is filtered and recycled.

The inner groove surface of the bottom of the recovery groove 11 is inclined to the right lower part by five degrees, so that the dropped paint can be effectively and comprehensively pumped away and recovered.

The oil coating plate 63 is internally provided with a hollow cavity, and the oil spraying hole 631 is communicated with the hollow cavity of the oil coating plate 63, so that paint is uniformly coated on the inner wall surface of each cooling fin and the outer wall surface of the cooling fin at the outermost side.

The normal section of the infusion tube 61 is of a bending structure, and a reinforcing plate 8 is arranged on the inner side wall of the bending structure, so that the stability of the whole structure of the infusion tube 61 is greatly improved.

The holding seat 3 is provided with a placing groove 32, the whole cooling fin group 51 is positioned outside the placing groove 32, and when the cooling fins and the oiling plate 63 move up and down in a staggered manner, the oiling plate 63 is prevented from downwards penetrating through the gaps between the cooling fins and colliding with the holding seat 3.

The overall top view dimension of the fin group 51 and the oil coating plate 63 is not greater than the top view width dimension of the recovery tank 11, so that the paint dripping in the painting process is ensured to be fully dripped into the recovery tank 11, and the exposure is avoided.

When used in this embodiment: firstly, the heat radiating seat 5 is placed in the placing groove 32, then the clamping cylinders 4 are started, the clamping cylinders 4 on two sides drive the clamping plates 41 to stably and symmetrically clamp the heat radiating seat 5, the oil coating plate 63 is ensured to be aligned with the gap of each heat radiating fin on the heat radiating fin group 51, then the hydraulic cylinder 22 is started, the telescopic rod of the hydraulic cylinder 22 can reciprocate up and down according to a certain distance to drive the clamped heat radiating fin group 51 to reciprocate up and down integrally, at the moment, the body of the oil coating plate 63 can reciprocate up and down to be inserted into the gap of each heat radiating fin, then the circulating pump 7 is started, the circulating pump 7 can pump the preset paint in the liquid storage tank 6 into the main liquid conveying pipe 61, then the preset paint is respectively conveyed to each oil coating plate 63 through the liquid distributing pipe 62 and sprayed out through the plurality of oil spraying holes 631, the paint can be uniformly sprayed onto the inner wall of each heat radiating fin, and the effective and comprehensive coating of the paint on the inner wall of the heat radiating fin group 51 is realized, the efficiency and the quality of painting the inner wall of the transformer radiating fin are improved.

In the in-process of japanning, have some paint drippage to the accumulator 11 in, the circulating pump 7 that has started simultaneously can be inputed the paint of accumulation in accumulator 11 for the liquid reserve tank 6 once more through recovery tube 71, carries out the filtration purification back through the filtration of presetting in the liquid reserve tank 6, can inputed main transfer line 61 once more in, avoids the wasting of resources.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 transformer fin inner wall painting device which characterized in that includes:

a fixing plate (1), a clamping seat (3), a radiating fin group (51), a liquid storage tank (6) and a circulating pump (7) which are arranged on the fixing plate (1), a recovery groove (11) and a sliding groove (2) are arranged on the fixing plate (1), a sliding seat (21) is clamped in the sliding groove (2) in a sliding way, a hydraulic cylinder (22) is arranged on the sliding seat (21), the hydraulic cylinder (22) is fixedly arranged with the clamping seat (3), the clamping seat (3) is provided with a clamping cylinder (4) and a grab handle (31), a clamping plate (41) is arranged on the clamping cylinder (4), a main infusion tube (61) and a connecting tube (72) are connected to the liquid storage tank (6), be connected with branch liquid pipe (62) on main transfer line (61), be connected with on branch liquid pipe (62) and scribble oiled plate (63), scribble and seted up nozzle opening (631) on oiled plate (63).

2. The transformer cooling fin inner wall painting device according to claim 1, wherein: the connecting pipe (72) is communicated with the circulating pump (7), a recovery pipe (71) is arranged on the circulating pump (7), and the recovery pipe (71) is inserted into the recovery tank (11).

3. The transformer cooling fin inner wall painting device according to claim 2, wherein: the bottom inner trough surface of the recovery trough (11) is inclined to the right lower side for five degrees.

4. The transformer cooling fin inner wall painting device according to claim 1, wherein: the oil coating plate (63) is internally provided with a hollow cavity, and the oil spraying hole (631) is communicated with the hollow cavity of the oil coating plate (63).

5. The transformer cooling fin inner wall painting device according to claim 1, wherein: the right section of the infusion tube (61) is a bending structure, and a reinforcing plate (8) is arranged on the inner side wall of the bending structure.

6. The transformer cooling fin inner wall painting device according to claim 1, wherein: a placing groove (32) is formed in the clamping seat (3), and the whole radiating fin group (51) is located on the outer side of the placing groove (32).

7. The transformer cooling fin inner wall painting device according to claim 1, wherein: the dimension of the whole plane of the radiating fin group (51) and the oiling plate (63) is not larger than the width dimension of the plane of the recovery groove (11).