CN211248756U - Continuous feeding device of H-shaped fin resistance welding machine - Google Patents

Abstract

The utility model discloses a continuous loading attachment of H type fin resistance welding machine, comprising a base plate, bottom plate upside symmetry is equipped with two flourishing workbins, two flourishing workbin all is through montant and bottom plate fixed connection, and terminal surface all is equipped with the bar opening that is used for the ejection of compact under two flourishing workbins, be equipped with discharge mechanism in the flourishing workbin, two the equal vertical a set of stock guide that is equipped with of bar opening, every group the stock guide includes two vertical symmetry settings two stock guides in bar opening both sides, and is two sets of the one end that the stock guide deviates from each other all is equipped with the fluting, be equipped with two pushing equipment who corresponds with two fluting respectively on the bottom plate, it is two sets of the level is equipped with flourishing pipe support between the stock.

Description

Continuous feeding device of H-shaped fin resistance welding machine

Technical Field

The utility model relates to a resistance welding machine technical field especially relates to H type fin resistance welding machine continuous feeding device.

Background

The H-shaped finned tube is a heat exchange strengthening element arranged at the tail of a system flue for recovering waste heat of discharged smoke of power station boilers, industrial kilns, ship power devices and the like, fully utilizing the waste heat, saving energy, protecting environment, reducing emission and improving the fuel utilization rate. When the H-shaped fin tube is produced, two fins are welded on a middle pipeline to finish production. When utilizing resistance welder to produce H type finned tube now, thereby need artifically fix fin and pipeline and accomplish the welding, also be the manual work when carrying out the material loading moreover and go on, the welded efficiency is lower, and operating personnel's security is lower simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a continuous feeding device of an H-shaped fin resistance welding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

continuous loading attachment of H type fin resistance welding machine, comprising a base plate, bottom plate upside symmetry is equipped with two flourishing workbins, two flourishing workbin all is through montant and bottom plate fixed connection, and the terminal surface all is equipped with the bar opening that is used for the ejection of compact under two flourishing workbins, be equipped with discharge mechanism in the flourishing workbin, two the equal vertical a set of stock guide that is equipped with of bar opening downside, every group the stock guide includes two stock guides of two vertical symmetry settings in bar opening both sides, and is two sets of the one end that the stock guide deviates from each other all is equipped with the fluting, be equipped with two pushing equipment that correspond with two fluting respectively on the bottom plate, it is two sets of the level is equipped with flourishing pipe support between.

Preferably, discharge mechanism includes the vertical scraping wings that sets up in flourishing workbin, flourishing workbin is kept away from one side level of bar open-ended and is equipped with first electric putter, first electric putter and flourishing workbin fixed connection, first electric putter run through flourishing workbin and with scraping wings fixed connection, be equipped with the mechanism that supports that corresponds with the scraping wings in the flourishing workbin.

Preferably, the feed mechanism is including setting up the side U template in flourishing workbin, the level is equipped with the roller of rolling in the side U template, roll the roller both ends all with the rotation of side U template inner wall and be connected, one side fixedly connected with slide bar of scraping wings is kept away from to the side U template, the one end that the side U template was kept away from to the slide bar runs through flourishing workbin and extends to the outside, the one end fixedly connected with stopper of side U template is kept away from to the slide bar, the cover is equipped with spacing spring on the slide bar, spacing spring one end and stopper fixed connection, and the spacing spring other end and flourishing workbin outer wall fixed connection.

Preferably, the material pushing mechanism comprises a material pushing block horizontally arranged on the upper side of the bottom plate, the material pushing block corresponds to the grooving position, one end, far away from the material guide plate, of the material pushing block is fixedly connected with a second electric push rod, and the second electric push rod is fixedly installed on the bottom plate through a triangular installation frame.

Preferably, two material guide slots corresponding to the two groups of material guide plates are symmetrically arranged on the upper end surface of the bottom plate.

Preferably, the bottom plate is made of wear-resistant metal materials, and the inner bottom wall of the material guide groove is polished and smoothed.

Compared with the prior art, the beneficial effects of the utility model are that: the pipe is placed through setting up flourishing pipe support, then can arrange including a plurality of fins through setting up flourishing workbin, thereby do not need frequent artifical material loading, utilize discharge mechanism can derive the fin to two stock guides in, then release suitable position between two stock guides with the fin through pushing equipment, make fin and pipeline laminating, the mechanism through two symmetries can realize two fin pipeline of laminating simultaneously, conveniently weld, after the welding is accomplished, upwards stimulate the pipeline and can derive two fins from between two stock guides, thereby do not need the manual work to carry out the material loading, thereby material loading efficiency has been increased, thereby welding efficiency has been increased.

Drawings

Fig. 1 is a schematic structural view of a continuous feeding device of an H-shaped fin resistance welding machine provided by the present invention;

fig. 2 is a schematic top view of the continuous feeding device of the H-shaped fin resistance welding machine according to the present invention;

fig. 3 is a front view structure diagram of the continuous feeding device of the H-shaped fin resistance welding machine provided by the utility model.

In the figure: the device comprises a base plate 1, a material containing box 2, a vertical rod 3, a material guide plate 4, a material containing pipe frame 5, a material pushing plate 6, a first electric push rod 7, a side U-shaped plate 8, a roller 9, a sliding rod 10, a limiting block 11, a limiting spring 12, a material pushing block 13, a second electric push rod 14 and a triangular mounting rack 15.

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.

With reference to fig. 1-3, according to the embodiment of the present invention, a continuous feeding device for an H-type fin resistance welding machine includes a bottom plate 1 and two material containing boxes 2 symmetrically disposed on the bottom plate 1 for containing a plurality of fins. Two material containing boxes 2 are fixedly connected with the bottom plate 1 through vertical rods 3.

The lower end faces of the two material containing boxes 2 are provided with strip-shaped openings for discharging, the fins move to the strip-shaped openings and fall off from the material containing boxes 2, and discharging mechanisms are arranged in the material containing boxes 2.

Optionally, the discharge mechanism comprises a stripper plate 6 vertically arranged inside the holding bin 2. One side of the material containing box 2 far away from the strip-shaped opening is horizontally provided with a first electric push rod 7, the first electric push rod 7 is fixedly connected with the material containing box 2, the first electric push rod 7 penetrates through the material containing box 2 and is fixedly connected with the material pushing plate 6, and the first electric push rod 7 extends to push the material pushing plate 6 to move so as to push the plurality of fins.

Combine figure 1, 2, be equipped with the mechanism of supporting that corresponds with scraping wings 6 in containing workbin 2, support the mechanism including setting up the side U template 8 in containing workbin 2, the level is equipped with roller 9 in the side U template 8, and roller 9 both ends all rotate with side U template 8 inner wall and are connected, make things convenient for the fin to drop when tightly supporting.

One side of the side U-shaped plate 8, which is far away from the material pushing plate 6, is fixedly connected with a sliding rod 10. The one end that side U template 8 was kept away from to slide bar 10 runs through flourishing workbin 2 and extends to the outside, and slide bar 10 keeps away from the one end fixedly connected with stopper 11 of side U template 8, and the cover is equipped with limiting spring 12 on the slide bar 10, and limiting spring 12 one end and stopper 11 fixed connection, and the 12 other ends of limiting spring and flourishing workbin 2 outer wall fixed connection.

Therefore, the limiting spring 12 provides elasticity to limit the rolling roller 9, so that the plurality of fins in the material containing box 2 are vertically and tightly abutted and arranged.

Preferably, a group of material guide plates 4 are vertically arranged on the lower sides of the two strip-shaped openings and used for guiding materials.

Preferably, two material guiding slots corresponding to the two groups of material guiding plates 4 are symmetrically arranged on the upper end surface of the bottom plate 1 and used for receiving the fins.

Preferably, the bottom plate 1 is made of wear-resistant metal materials, the inner bottom wall of the guide groove is polished and smoothed, the wear resistance is improved, and the fins can conveniently slide.

Referring to fig. 1, two material pushing blocks 13 of a material pushing mechanism respectively corresponding to two slots are arranged on a bottom plate 1, the material pushing blocks 13 correspond to the slots, a second electric push rod 14 is fixedly connected to one end, far away from a material guide plate 4, of the material pushing block 13, the second electric push rod 14 is fixedly mounted on the bottom plate 1 through a triangular mounting frame 15, the second electric push rod 14 extends to drive the material pushing blocks 13 to move, so that fins are pushed to move, a material containing frame 5 is horizontally arranged between two groups of material guide plates 4, and the material containing frame 5 is fixedly connected with the bottom plate 1 and used for placing a pipeline.

The utility model discloses a loading attachment is in the use, place the pipeline on flourishing pipe support 4, then arrange a plurality of fins and place into two flourishing workbins 2 respectively, this moment under spacing effect of spacing spring 12, roller 9 closely supports a plurality of fins tightly in flourishing workbin 2, when needing to carry out the material loading, first electric putter 7 drive scraping wings 6 removes, promote a plurality of fins and remove, the fin that roller 9 supported is promoted to bar open position, drop to between two stock guides 4 from the bar open position, then 14 works of second electric putter, drive scraping wings 13 and remove along the fluting, it removes along the guide fluting to promote the fin between two stock guides 4, thereby and the circular fluting on the fin just laminates the pipeline.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. Continuous loading attachment of H type fin resistance welder, its characterized in that includes bottom plate (1) and is in two flourishing workbin (2) that bottom plate (1) upside symmetry set up, wherein:

   the two material containing boxes (2) are fixedly connected with the bottom plate (1) through vertical rods (3);

   the lower end faces of the two material containing boxes (2) are respectively provided with a strip-shaped opening for discharging, a discharging mechanism is arranged in each material containing box (2), a group of material guide plates (4) are vertically arranged on the lower sides of the two strip-shaped openings, each group of material guide plates (4) comprises two material guide plates (4) which are vertically and symmetrically arranged on two sides of each strip-shaped opening, and one ends of the two groups of material guide plates (4) which are mutually deviated are respectively provided with a notch;

   two material pushing mechanisms respectively corresponding to the two grooves are arranged on the bottom plate (1), and a pipe holding frame (5) is horizontally arranged between the two groups of material guide plates (4);

   the pipe containing frame (5) is fixedly connected with the bottom plate (1);

   discharge mechanism includes vertical scraping wings (6) that set up in flourishing workbin (2), flourishing workbin (2) is kept away from bar open-ended one side level and is equipped with first electric putter (7), first electric putter (7) and flourishing workbin (2) fixed connection, first electric putter (7) run through flourishing workbin (2) and with scraping wings (6) fixed connection, be equipped with the material mechanism that supports that corresponds with scraping wings (6) in flourishing workbin (2).
2. 2. The continuous feeding device of the H-shaped fin resistance welding machine according to claim 1, characterized in that the material pushing mechanism comprises a side U-shaped plate (8) arranged in the material containing box (2), a roller (9) is horizontally arranged in the side U-shaped plate (8), two ends of the roller (9) are rotatably connected with the inner wall of the side U-shaped plate (8), one side of the side U-shaped plate (8) far away from the material pushing plate (6) is fixedly connected with a sliding rod (10), and one end of the sliding rod (10) far away from the side U-shaped plate (8) penetrates through the material containing box (2) and extends to the outside.
3. 3. The continuous feeding device of the H-shaped fin resistance welding machine according to claim 2, characterized in that one end of the sliding rod (10) far away from the side U-shaped plate (8) is fixedly connected with a limiting block (11), a limiting spring (12) is sleeved on the sliding rod (10), one end of the limiting spring (12) is fixedly connected with the limiting block (11), and the other end of the limiting spring (12) is fixedly connected with the outer wall of the material containing box (2).
4. 4. The continuous feeding device of the H-shaped fin resistance welding machine according to claim 1, characterized in that the material pushing mechanism comprises a material pushing block (13) horizontally arranged on the upper side of the base plate (1), the material pushing block (13) corresponds to the slotting position, one end of the material pushing block (13) far away from the material guiding plate (4) is fixedly connected with a second electric push rod (14), and the second electric push rod (14) is fixedly arranged on the base plate (1) through a triangular mounting frame (15).
5. 5. The continuous feeding device of the H-shaped fin resistance welding machine according to claim 1, characterized in that the upper end surface of the bottom plate (1) is symmetrically provided with two feeding slots corresponding to the two groups of feeding plates (4).
6. 6. The continuous feeding device of the H-shaped fin resistance welding machine according to the claim 5, characterized in that the bottom plate (1) is made of wear-resistant metal material, and the inner bottom wall of the guide slot is polished and smoothed.

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