CN215393041U

CN215393041U - Loading frame for fin tube production

Info

Publication number: CN215393041U
Application number: CN202121421991.2U
Authority: CN
Inventors: 郑明惠
Original assignee: YIZHENG YONGHUI RADIATING PIPE MANUFACTURING CO LTD
Current assignee: YIZHENG YONGHUI RADIATING PIPE MANUFACTURING CO LTD
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-04
Anticipated expiration: 2031-06-25

Abstract

The utility model provides a feeding frame for fin tube production. The last work or material rest of finned tube production usefulness includes: the support body, the inside of support body is provided with a plurality of arrangement components. According to the feeding rack for producing the finned tubes, the rack body can be inclined through the driving of the hydraulic cylinder, the pull ring is pulled at the same time, the auxiliary sliding plate can be moved through the pull ring through the pull rod, the telescopic spring can be indirectly elastically deformed through the auxiliary sliding plate, the limiting blocks can be separated from the inner parts of the corresponding limiting grooves, the limiting on the second inclined blocks can be removed, the finned tubes can be pushed to be separated from the inner parts of the containing grooves through the restoring force of the pushing spring through the first inclined blocks, the finned tubes can be sequentially rolled and fed along the outer surface of the inclined rack body, and the mode of feeding the finned tubes is converted from sliding friction to rolling friction, so that the labor intensity of workers can be reduced to a certain extent, and the operation of the workers is facilitated.

Description

Loading frame for fin tube production

Technical Field

The utility model relates to the field of finned tube production, in particular to a feeding frame for finned tube production.

Background

The finned tube is a heat exchange element, and in order to improve the heat exchange efficiency, fins are usually added on the surface of the heat exchange tube, so that the external surface area of the heat exchange tube is increased, and the purpose of improving the heat exchange efficiency is achieved.

At present, in the process of prefabricating air-cooled products in factories, fins and base tubes are assembled into finned tubes and then transferred to a brazing furnace for brazing; the finned tube is long, so that the finned tube cannot be directly transmitted to a brazing furnace from a conveyor belt, and feeding is carried out in a translation dragging mode; conventional manufacturers generally load the materials by manual dragging.

The disadvantage of this method is that the labor intensity is high, and the finned tube can be dragged to the surface of the brazing furnace by overcoming high friction force, thereby reducing the overall working efficiency of the device to a certain extent.

Therefore, it is necessary to provide a feeding frame for fin tube production to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a feeding frame for finned tube production, which solves the problem that the existing feeding frame for finned tube production has high labor intensity during use.

In order to solve the technical problem, the utility model provides a feeding frame for producing finned tubes, which comprises:

the device comprises a frame body, wherein a plurality of placement assemblies are arranged inside the frame body, a pushing assembly is arranged inside the frame body and at the bottom of the placement assemblies, each placement assembly comprises a placement groove, and two sides of the inner wall of each placement groove are fixedly connected with extrusion springs;

the extrusion plate, one side of extrusion plate is fixed in the one end of extrusion spring, it includes the rectangular channel to promote the subassembly, the bottom fixedly connected with of rectangular channel inner wall promotes the spring, promote the first sloping block of top fixedly connected with of spring, the inside sliding connection of settling groove has and has the second sloping block that first sloping block cooperatees and uses, the top of second sloping block just is located the inside fixedly connected with settling plate of settling groove, the inside of support body just is located one side of rectangular channel and is provided with flexible groove, one side fixedly connected with expanding spring of flexible inslot wall, the supplementary slide of one end fixedly connected with of expanding spring, one side fixedly connected with stopper of supplementary slide, the inside of second sloping block is provided with the spacing groove that cooperatees and uses with the stopper.

Preferably, the inside of support body and the bottom that is located flexible groove are provided with the spread groove, the inside of spread groove is provided with the pull rod.

Preferably, the bottom of the auxiliary sliding plate is fixedly connected with the top of the pull rod.

Preferably, one end of the pull rod penetrates through the frame body and extends to the outside of the frame body.

Preferably, one end of the pull rod extending to the outside of the frame body is fixedly connected with a pull ring.

Preferably, the bottom of support body is provided with adjusting part, adjusting part includes pneumatic cylinder and spliced pole, the both sides of support body bottom are the articulated seat of the first articulated seat of fixedly connected with and second from a left side to the right side in proper order.

Preferably, the bottom end of the first hinged seat is movably connected with the top end of the connecting column through a pin.

Preferably, the bottom end of the second hinged seat is fixedly connected with the output end of the hydraulic cylinder through a pin.

Compared with the related art, the feeding frame for producing the finned tube has the following beneficial effects:

the utility model provides a feeding rack for fin tube production, which can lead a rack body to incline by driving a hydraulic cylinder through driving the hydraulic cylinder, meanwhile, a pull ring is pulled, an auxiliary sliding plate can be indirectly driven to move through the pull rod through the movement of the pull ring, a telescopic spring can be indirectly elastically deformed through the movement of the auxiliary sliding plate, at the moment, a limit block can be separated from the inside of a corresponding limit groove, so as to relieve the limit on a second inclined block, a fin tube can be pushed to be separated from the inside of a containing groove through the restoring force of a pushing spring through a first inclined block, a plurality of fin tubes can be sequentially rolled and fed along the outer surface of the inclined rack body, the feeding mode of the fin tube is converted from sliding friction to rolling friction, the labor intensity of workers can be reduced to a certain extent, the operation of the workers is convenient, and the integral working efficiency of the device can be improved, is convenient for popularization.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a loading frame for finned tube production provided by the present invention;

FIG. 2 is a three-dimensional view of the frame shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of the portion B shown in FIG. 1;

fig. 5 is an external view of fig. 1.

Reference numbers in the figures:

1. a frame body;

2. the adjusting assembly comprises an adjusting assembly 21, a connecting column 22, a hydraulic cylinder 23, a second hinged seat 24 and a first hinged seat;

3. a mounting component 31, a mounting groove 32, an extrusion spring 33 and an extrusion plate;

4. the device comprises a pushing assembly, 41, a rectangular groove, 42, a pushing spring, 43, a second inclined block, 44, a placing plate, 45, a telescopic groove, 46, a telescopic spring, 47, an auxiliary sliding plate, 48, a limiting block, 49, a limiting groove, 410 and a first inclined block;

5. connecting grooves;

6. a pull rod;

7. and (4) a pull ring.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, fig. 1 is a schematic structural view of a loading frame for producing finned tubes according to a preferred embodiment of the present invention; FIG. 2 is a three-dimensional view of the frame shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; FIG. 4 is an enlarged view of the portion B shown in FIG. 1; fig. 5 is an external view of fig. 1. A material loading frame for fin tube production comprises:

the frame comprises a frame body 1, wherein a plurality of placement components 3 are arranged inside the frame body 1, a pushing component 4 is arranged inside the frame body 1 and at the bottom of the placement components 3, the placement components 3 comprise placement grooves 31, and two sides of the inner wall of each placement groove 31 are fixedly connected with extrusion springs 32;

a pressing plate 33, one side of the pressing plate 33 being fixed to one end of the pressing spring 32, the pushing assembly 4 comprises a rectangular groove 41, a pushing spring 42 is fixedly connected with the bottom of the inner wall of the rectangular groove 41, the top end of the pushing spring 42 is fixedly connected with a first inclined block 410, the interior of the placing groove 31 is slidably connected with a second inclined block 43 matched with the first inclined block 410, a placing plate 44 is fixedly connected to the top of the second inclined block 43 and positioned inside the placing groove 31, an extension groove 45 is arranged at one side of the rectangular groove 41 in the frame body 1, an extension spring 46 is fixedly connected with one side of the inner wall of the extension groove 45, one end of the extension spring 46 is fixedly connected with an auxiliary sliding plate 47, one side of the auxiliary sliding plate 47 is fixedly connected with a limit block 48, the second inclined block 43 is provided with a limiting groove 49 inside for matching with the limiting block 48.

According to the finned tube installation device, the finned tubes can be conveniently installed through the installation of the installation assemblies 3, the extrusion springs 32 and the extrusion plates 33 are arranged inside the installation assemblies 3, the finned tubes with different specifications can be conveniently used, and meanwhile, the pushing assemblies 4 and the adjusting assemblies 2 are arranged in a matched mode, so that the finned tubes can be conveniently fed.

The inside of support body 1 and the bottom that is located flexible groove 45 are provided with spread groove 5, the inside of spread groove 5 is provided with pull rod 6.

The bottom of the auxiliary sliding plate 47 is fixedly connected with the top of the pull rod 6.

One end of the pull rod 6 penetrates through the frame body 1 and extends to the outside of the frame body 1.

One end of the pull rod 6 extending to the outside of the frame body 1 is fixedly connected with a pull ring 7.

The pull ring 7 and the pull rod 6 are matched for use.

The bottom of support body 1 is provided with adjusting part 2, adjusting part 2 includes pneumatic cylinder 22 and spliced pole 21, the both sides of support body 1 bottom are from a left side to the right side first articulated seat 24 of fixedly connected with and the articulated seat 23 of second in proper order.

Through adjusting part 2's setting, can conveniently adjust the angle of support body 1, the convenient service environment who adapts to the difference.

The bottom end of the first hinged seat 24 is movably connected with the top end of the connecting column 21 through a pin.

The bottom end of the second hinged seat 23 is fixedly connected with the output end of the hydraulic cylinder 22 through a pin.

The working principle of the feeding frame for producing the finned tube provided by the utility model is as follows:

when the finned tube placing device is used, a plurality of finned tubes to be fed are placed in the placing groove 31, when the plurality of finned tubes are placed at the top of the placing plate 44, a downward force is applied to the placing plate 44, at the moment, the second inclined block 43 extrudes the first inclined block 410, the pushing spring 42 at the bottom of the first inclined block 410 is elastically deformed under the extrusion action of the second inclined block 43, and meanwhile, the limiting block 48 can enter the limiting groove 49 in the first inclined block 410 under the elastic action of the telescopic spring 46, so that the finned tubes can be placed;

after the finned tube is settled and is accomplished, can remove the device to the workplace, drive hydraulic cylinder 22 again, drive through hydraulic cylinder 22 can make support body 1 slope, meanwhile, pulling pull ring 7, the removal through pull ring 7 can be indirectly through pull rod 6 drive supplementary slide 47 remove, removal through supplementary slide 47 can indirectly make expanding spring 46 take place elastic deformation, at this moment, stopper 48 will break away from the inside of corresponding spacing groove 49, thereby can relieve the spacing to second sloping block 43, the restoring force effect accessible first sloping block 410 through pushing spring 42 promotes the inside that the finned tube breaks away from settling tank 31, can make a plurality of finned tubes roll the material loading in proper order along the surface of slope support body 1, thereby can make things convenient for staff's use.

the utility model provides a feeding rack for fin tube production, which can lead a rack body 1 to incline by driving a hydraulic cylinder 22 through driving the hydraulic cylinder 22, meanwhile, a pull ring 7 is pulled, an auxiliary sliding plate 47 can be indirectly driven to move through a pull rod 6 through the movement of the pull ring 7, an expansion spring 46 can be indirectly caused to generate elastic deformation through the movement of the auxiliary sliding plate 47, at the same time, a limit block 48 can be separated from the inner part of a corresponding limit groove 49, so that the limit on a second inclined block 43 can be removed, fin tubes can be pushed to be separated from the inner part of a containing groove 31 through a restoring force of a pushing spring 42 through a first inclined block 410, a plurality of fin tubes can be sequentially rolled and fed along the outer surface of the inclined rack body 1, the feeding mode of the fin tubes is converted from sliding friction to rolling friction, the labor intensity of workers can be reduced to a certain degree, and the operation of the workers is convenient, thereby improving the overall working efficiency of the device and being convenient for popularization.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a last work or material rest of finned tube production usefulness which characterized in that includes:

2. A loading frame for producing finned tubes according to claim 1 wherein the inside of the frame body and the bottom of the telescopic groove are provided with connecting grooves, and the inside of the connecting grooves are provided with pull rods.

3. A loading rack for producing finned tubes as claimed in claim 2 wherein the bottom of the auxiliary slide plate is fixedly connected to the top of the tie rod.

4. A loading rack for use in the production of finned tubes as claimed in claim 2 wherein one end of the tie rod extends through the rack body and to the exterior of the rack body.

5. A loading frame for producing finned tubes according to claim 4 wherein one end of the pull rod extending to the outside of the frame body is fixedly connected with a pull ring.

6. The loading frame for producing the finned tube according to claim 1, wherein an adjusting assembly is arranged at the bottom of the frame body and comprises a hydraulic cylinder and a connecting column, and a first hinging seat and a second hinging seat are fixedly connected to two sides of the bottom of the frame body from left to right in sequence.

7. A loading rack for producing finned tubes according to claim 6 wherein the bottom end of the first hinged seat is movably connected with the top end of the connecting column by a pin.

8. A loading frame for producing finned tubes according to claim 6 wherein the bottom end of the second hinged seat is fixedly connected with the output end of the hydraulic cylinder through a pin.