CN219769130U - PE elbow hot-melt welding frock - Google Patents

Abstract

The utility model belongs to the technical field of PE welding, in particular to a PE elbow hot-melt welding tool, which comprises a base, wherein a pair of mounting blocks are fixedly connected to the top of the base; the pair of mounting blocks are symmetrically arranged on two sides of the base; the side wall of the mounting block is fixedly connected with an annular plate; when using, at first grip the elbow through the staff, place into annular plate middle part, grip the carousel through the staff this moment, rotate the carousel to centre gripping to the elbow, and the rubber block can contact with the elbow earlier, protect the elbow, this in-process, thereby be difficult to fix the centre gripping to the elbow of different models among the reduction prior art, lead to the staff to be inconvenient for welding the elbow, cause welded process comparatively loaded down with trivial details, rotate the carousel through the staff and carry out the centre gripping to the elbow this moment, and then increase the fixed centre gripping effect to different model elbows.

Description

PE elbow hot-melt welding frock

Technical Field

The utility model belongs to the technical field of PE welding, and particularly relates to a PE elbow hot-melt welding tool.

Background

PE elbow is a pipe fitting in the pipeline system that can change the pipeline direction, and PE is a polyethylene material in the pipe fitting.

PE elbow hot-melt welding frock among the prior art mainly comprises through mounting fixture and base, in the use, at first fixes PE elbow on anchor clamps through the staff, later will need place the pipeline of being connected with the elbow in corresponding position, later uses the instrument to carry out the hot-melt welding to the middle part of two pipe fittings through the staff.

However, in the prior art, when a worker fixes the elbow, the clamp in the prior art is difficult to clamp and fix the pipe fittings with different types, so that the welding process of the pipe fittings by the worker is complicated, and the welding effect of the pipe fittings is affected to a certain extent.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the PE elbow hot-melting welding tool comprises a base, wherein the top of the base is fixedly connected with a pair of mounting blocks; the pair of mounting blocks are symmetrically arranged on two sides of the base; the side wall of the mounting block is fixedly connected with an annular plate; the surface wall of the annular plate is rotatably connected with a pair of screws; the pair of screw rods are symmetrically arranged at two sides of the annular plate; the screw rod penetrates through the annular plate wall body and is rotationally connected with the annular plate wall body; the end part of the screw rod is fixedly connected with a turntable; the end part of the screw rod is rotationally connected with a clamping plate; the surface wall of the annular plate is fixedly connected with a plurality of telescopic rods; the telescopic rods are uniformly distributed on the surface wall of the annular plate; the telescopic rod is fixedly connected with the surface wall of the clamping plate; the surface wall of the clamping plate is fixedly connected with a rubber block; the side wall of the annular plate is provided with a sponge block; the elbow is clamped by the rotary table rotated by a worker, so that the fixed clamping effect on the elbows of different types is improved.

Preferably, the surface wall of the annular plate is fixedly connected with a fixed plate; a plurality of brushes are fixedly connected to the surface wall of the fixed plate; the hairbrushes are uniformly distributed on the surface wall of the fixed plate; the surface wall of the hairbrush is fixedly connected with a fixing rod; the fixed rod penetrates through the brush wall body and is fixedly connected with the brush wall body; the elbow is cleaned by the hairbrush, so that the cleaning effect on the surface wall of the elbow is improved.

Preferably, a fixed seat is arranged at the bottom of the base; the fixed seat is arranged at one side far away from the base; the top of the fixed seat is fixedly connected with a plurality of sliding sleeves; the sliding sleeves are uniformly distributed on the top of the fixed seat; the inner wall of the sliding sleeve is fixedly connected with a rubber pad; the surface wall of the rubber pad is connected with a sliding rod in a sliding manner; the sliding rod is fixedly connected with the bottom of the base; under the sliding fit of the sliding rod and the sliding sleeve, the function of adjusting the height of the annular plate is further improved.

Preferably, the side wall of the annular plate is fixedly connected with a plurality of struts; the support rods are uniformly distributed on the side wall of the annular plate; the end parts of the supporting rods are fixedly connected with the same limiting plate; the elbow is blocked by the limiting plate, so that the limiting effect of the elbow when penetrating into the middle of the annular plate is increased.

Preferably, the side wall of the annular plate is provided with a plurality of grooves; the grooves are uniformly distributed on the side wall of the annular plate; the side wall of the sponge block is fixedly connected with a plurality of rubber balls; the rubber balls are uniformly distributed on the side wall of the sponge block; the groove and the rubber ball are in sliding connection; under the detachable effect of setting up the sponge piece, and then increase the effect of changing the maintenance to the sponge piece.

Preferably, the top of the fixed seat is fixedly connected with a pair of mounting seats; the mounting seats are symmetrically arranged on two sides of the fixed seat; the inner side wall of the mounting seat is hinged with a supporting plate; the support plate is propped against the bottom of the base, so that the fixing effect on the base is improved.

The beneficial effects of the utility model are as follows:

1. according to the PE elbow hot-melt welding tool, the screw and the turntable are arranged, so that the problem that in the prior art, fixed clamping is difficult to be carried out on elbows of different types is solved, workers are inconvenient to weld the elbows, the welding process is complicated, and at the moment, the elbows are clamped by the workers by rotating the turntable, so that the fixed clamping effect on the elbows of different types is improved.

2. According to the PE elbow hot-melt welding tool, the hairbrushes are arranged, so that the phenomenon that dust and impurities are welded on the surface wall of an elbow due to the fact that more dust and impurities adhere to the surface wall of the elbow when the elbow is welded is reduced, the quality of the elbow is affected to a certain extent, and the elbow is cleaned through the hairbrushes, so that the cleaning effect on the surface wall of the elbow is improved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of an annular plate of the present utility model;

FIG. 2 is a schematic view of the structure of the screw in the present utility model;

FIG. 3 is a schematic view of a brush according to the present utility model;

FIG. 4 is a schematic view of the structure of the mounting base of the present utility model;

fig. 5 is a schematic view of the structure of the iron wire of the present utility model.

In the figure: 1. a base; 11. a mounting block; 12. an annular plate; 13. a screw; 14. a turntable; 15. a clamping plate; 16. a rubber block; 17. a sponge block; 2. a fixing plate; 21. a brush; 22. a fixed rod; 3. a fixing seat; 31. a sliding sleeve; 32. a rubber pad; 33. a slide bar; 4. a support rod; 41. a limiting plate; 5. a groove; 51. rubber balls; 6. a mounting base; 61. a support plate; 7. and (3) an iron wire.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 5, the PE elbow hot-melt welding fixture according to the embodiment of the present utility model includes a base 1, and a pair of mounting blocks 11 are fixedly connected to the top of the base 1; the pair of mounting blocks 11 are symmetrically arranged on two sides of the base 1; the side wall of the mounting block 11 is fixedly connected with an annular plate 12; the surface wall of the annular plate 12 is rotatably connected with a pair of screws 13; the pair of screw rods 13 are symmetrically arranged at two sides of the annular plate 12; the screw 13 penetrates through the wall body of the annular plate 12 and is rotationally connected with the annular plate; the end part of the screw rod 13 is fixedly connected with a rotary table 14; the end part of the screw rod 13 is rotatably connected with a clamping plate 15; a plurality of telescopic rods are fixedly connected to the surface wall of the annular plate 12; the telescopic rods are uniformly distributed on the surface wall of the annular plate 12; the telescopic rod is fixedly connected with the surface wall of the clamping plate 15; the surface wall of the clamping plate 15 is fixedly connected with a rubber block 16; the side wall of the annular plate 12 is provided with a sponge block 17; when using, at first, grip the elbow through the staff, dock it with annular slab 12, place into annular slab 12 middle part, the elbow lateral wall can collide on the sponge piece 17 lateral wall this moment, under the flexible action of sponge piece 17 self, can carry out certain protection, reduce the direct contact of elbow and annular slab 12 wall body, after wearing into annular slab 12 middle part with the elbow, grip carousel 14 through the staff this moment, and apply certain effort, rotate carousel 14, can drive screw rod 13 through rotating carousel 14 and rotate, screw rod 13 can promote splint 15 and move this moment, and the telescopic link can carry out spacing direction to splint 15, under the state that splint 15 of both sides is close to the middle part, thereby carry out the centre gripping to the elbow, and rubber piece 16 can contact with the elbow earlier, under the flexible action of rubber piece 16, protect the elbow, afterwards will need be connected pipeline with the elbow be fixed at opposite side annular slab 12 middle part, use the instrument to carry out the hot melt welding to it this in-process through the staff this moment, thereby reduce the elbow that is difficult to fix the different models among the prior art, lead to the fact the work to be convenient for carry out the clamping to the difficult to the staff, and carry out the fixed clamping to the difficult work of the staff, the welding of the difficult work of model is carried out the work, and then carries out the welding to the fixed work to the elbow is carried out the difficult clamping to the elbow 14 through the homotype of the welding, this step is difficult man is caused to the welding, the welding is difficult to the handle 14.

As shown in fig. 2 and 3, the surface wall of the annular plate 12 is fixedly connected with a fixed plate 2; a plurality of hairbrushes 21 are fixedly connected to the surface wall of the fixed plate 2; the hairbrushes 21 are uniformly distributed on the surface wall of the fixed plate 2; the surface wall of the hairbrush 21 is fixedly connected with a fixed rod 22; the fixed rod 22 penetrates through the wall body of the hairbrush 21 and is fixedly connected with the wall body of the hairbrush; when the elbow is held by staff and penetrates into the middle of the annular plate 12, the elbow surface wall can be contacted with the hairbrush 21 at the moment, the surface wall of the elbow can be cleaned under the action of the full contact of the hairbrush 21 and the elbow surface wall, dust and impurities adhered to the elbow surface wall can be cleaned, meanwhile, the hairbrush 21 can be bent under the action of connecting the hairbrushes 21 in series by the fixing rod 22, the hairbrush 21 can be fixed at the moment, and the process is carried out, so that the phenomenon that the quality of the elbow is influenced to a certain extent because the surface wall of the elbow is adhered with more dust and impurities when the elbow is welded is reduced, and the cleaning action on the elbow surface wall is further improved by cleaning the elbow through the hairbrush 21.

As shown in fig. 1 and 4, a fixed seat 3 is arranged at the bottom of the base 1; the fixed seat 3 is arranged at one side far away from the base 1; a plurality of sliding sleeves 31 are fixedly connected to the top of the fixed seat 3; the sliding sleeves 31 are uniformly distributed on the top of the fixed seat 3; a rubber pad 32 is fixedly connected to the inner wall of the sliding sleeve 31; the surface wall of the rubber pad 32 is connected with a sliding rod 33 in a sliding manner; the sliding rod 33 is fixedly connected with the bottom of the base 1; when the annular plate 12 is used, the wall bodies on two sides of the base 1 are held by staff and a certain acting force is applied to pull the base 1, at this time, under the sliding fit of the rubber pad 32 and the sliding rod 33, the sliding rod 33 slides on the surface wall of the rubber pad 32, at this time, the sliding rod 33 can be fully contacted with the rubber pad 32 in the sliding process, so that a certain friction force can be generated, in the process, the height of the base 1 can be adjusted, in the process, when the height of the annular plate 12 is required to be adjusted by staff, the height of the annular plate 12 is inconvenient to adjust by staff, the complexity of the annular plate 12 is caused, a certain workload is increased, and at this time, the height adjustment effect on the annular plate 12 is increased through the sliding fit of the sliding rod 33 and the sliding sleeve 31.

As shown in fig. 1 and 2, the side wall of the annular plate 12 is fixedly connected with a plurality of struts 4; the plurality of struts 4 are uniformly distributed on the side wall of the annular plate 12; the end parts of the supporting rods 4 are fixedly connected with the same limiting plate 41; when using, hold the elbow through the staff and pierce into the in-process at annular slab 12 middle part, the wall of elbow can contact with limiting plate 41 of both sides, under limiting plate 41 inclined plane effect, the elbow can slide to the middle part of both sides limiting plate 41 this moment, later pierce into annular slab 12 middle part, this in-process, thereby reduce the staff and hold when the elbow pierces into annular slab 12 middle part, lead to the elbow wall to collide on the annular slab 12 wall, cause to be difficult to pierce into annular slab 12 middle part with the elbow, thereby cause to increase certain work load, at this moment, block the elbow through limiting plate 41, and then increase the spacing effect when the elbow pierces into annular slab 12 middle part.

As shown in fig. 3, a plurality of grooves 5 are formed on the side wall of the annular plate 12; the grooves 5 are uniformly distributed on the side wall of the annular plate 12; the side wall of the sponge block 17 is fixedly connected with a plurality of rubber balls 51; a plurality of rubber balls 51 are uniformly distributed on the side wall of the sponge block 17; the groove 5 is in sliding connection with the rubber ball 51; when the sponge block 17 is used, a worker holds the sponge block 17 and the annular plate 12 in butt joint, the rubber ball 51 is pressed into the surface wall of the groove 5 under the sliding fit of the groove 5 and the rubber ball 51, the rubber ball 51 is extruded and contracted, after the rubber ball 51 is pressed into the surface wall of the groove 5, the rubber ball 51 automatically recovers under the elastic action of the rubber ball 51, and is clamped on the surface wall of the groove 5, so that the sponge block 17 is fixed, in the process, the breakage damage of the wall body of the sponge block 17 is caused in the long-time use process of the sponge block 17, the use effect of the sponge block 17 is affected to a certain extent, and the replacement and maintenance effects on the sponge block 17 are increased through the detachable action of the sponge block 17.

As shown in fig. 1 and 4, a pair of mounting seats 6 are fixedly connected to the top of the fixed seat 3; the pair of mounting seats 6 are symmetrically arranged on two sides of the fixed seat 3; the inner side wall of the mounting seat 6 is hinged with a supporting plate 61; when in use, after the height of the base 1 is adjusted to be higher, the support plate 61 is held by a worker at this time, and under a certain action, the support plate 61 is pulled up, so that the end part of the support plate 61 is propped against the bottom of the base 1, the base 1 is supported, meanwhile, the support plate 61 can only rotate by ninety degrees, when not in use, the support plate 61 is pulled down, in the process, the pressure of the worker to the wall of the base 1 is reduced after the base 1 is adjusted to be higher, the slide rod 33 slides in the sliding sleeve 31, the base 1 is lowered, a certain influence is caused on the use of the worker, and the fixing action on the base 1 is further increased through the support plate 61 propped against the bottom of the base 1.

As shown in fig. 5, a pair of iron wires 7 are fixedly connected to the side wall of the sponge block 17; the pair of iron wires 7 are symmetrically arranged at two sides of the sponge block 17; when using, lay on sponge piece 17 lateral wall through iron wire 7, connect sponge piece 17 to can play certain fixedly to sponge piece 17, this in-process, thereby reduce sponge piece 17 in long-time use, lead to the surface wall of sponge piece 17 to appear tearing the damage, thereby cause certain influence to the result of use of sponge piece 17, at this moment through the iron wire 7 that sets up, and then increase the fixed action to sponge piece 17, increase the life of sponge piece 17 simultaneously.

When in work, firstly, a worker holds the elbow, butts the elbow with the annular plate 12 and places the elbow into the middle of the annular plate 12, at the moment, the side wall of the elbow collides with the side wall of the sponge block 17, under the self-flexibility effect of the sponge block 17, a certain protection can be carried out, the direct contact between the elbow and the wall body of the annular plate 12 is reduced, after the elbow penetrates into the middle of the annular plate 12, the worker holds the turntable 14, a certain acting force is applied to rotate the turntable 14, the screw 13 can be driven to rotate by rotating the turntable 14, at the moment, the screw 13 can push the clamping plate 15 to move, the telescopic rod can limit and guide the clamping plate 15, the elbow is clamped under the condition that the clamping plates 15 at two sides are close to the middle, the rubber block 16 is firstly contacted with the elbow, the elbow is protected under the flexibility effect of the rubber block 16, the pipe which needs to be connected with the elbow is fixed in the middle of the annular plate 12 on the other side, at the moment, the pipe is welded by using a tool by a worker, when the worker holds the elbow and penetrates into the middle of the annular plate 12 in use, the surface wall of the elbow is contacted with the brush 21, the surface wall of the elbow can be cleaned under the action of the full contact of the brush 21 and the surface wall of the elbow, dust and impurities adhered on the surface wall of the elbow are cleaned, the brush 21 is bent due to the contact of the brush 21 and the elbow, at the moment, the brush 21 can be fixed under the action of connecting a plurality of brushes 21 in series by the fixing rod 22, when the pipe is used, the worker holds the wall bodies on two sides of the base 1 and applies a certain acting force to pull the base 1, at the moment, under the sliding fit of the rubber pad 32 and the sliding rod 33, the sliding rod 33 can slide on the surface wall of the rubber pad 32, at this time, the slide bar 33 can fully contact with the rubber pad 32 in the sliding process, thereby a certain friction force can be generated, in the process, thereby the height of the base 1 can be adjusted, in the use process, the wall of the elbow can be contacted with the limiting plates 41 on two sides in the process of holding the elbow to penetrate into the surface wall of the groove 5 by a worker, under the action of the inclined planes of the limiting plates 41, the elbow can slide towards the middle parts of the limiting plates 41 on two sides at this time, then penetrate into the middle parts of the annular plates 12, in the use process, the sponge block 17 is held by the worker, the sponge block 17 is in butt joint with the annular plates 12, the rubber ball 51 is pressed into the surface wall of the groove 5 under the sliding fit of the groove 5 and the rubber ball 51, at this time, the rubber ball 51 can be contracted under the self elastic action of the rubber ball 51, the use of the self elastic action of the rubber ball 51 is blocked on the surface wall of the groove 5, thereby the sponge block 17 is fixed, in the use process, after the height of the base 1 is adjusted, the support plate 61 is held by the worker, the support plate 61 is pulled down, the base 61 is only under the action of the support plate 61 is not pulled down, and the base 61 is pulled down, at this time, the base 1 is not pulled down, and the base 61 is supported, and at this time, the base 1 is used.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. PE elbow hot melt welding frock, including base (1), its characterized in that: a pair of mounting blocks (11) are fixedly connected to the top of the base (1); the pair of mounting blocks (11) are symmetrically arranged at two sides of the base (1); the side wall of the mounting block (11) is fixedly connected with an annular plate (12); the surface wall of the annular plate (12) is rotatably connected with a pair of screws (13); the pair of screw rods (13) are symmetrically arranged at two sides of the annular plate (12); the screw rod (13) penetrates through the wall body of the annular plate (12) and is rotationally connected with the annular plate; a turntable (14) is fixedly connected to the end part of the screw (13); the end part of the screw rod (13) is rotatably connected with a clamping plate (15); the surface wall of the annular plate (12) is fixedly connected with a plurality of telescopic rods; the telescopic rods are uniformly distributed on the surface wall of the annular plate (12); the telescopic rod is fixedly connected with the surface wall of the clamping plate (15); rubber blocks (16) are fixedly connected to the surface wall of the clamping plate (15); the side wall of the annular plate (12) is provided with a sponge block (17).

2. The PE elbow hot-melt welding tool according to claim 1, wherein: the surface wall of the annular plate (12) is fixedly connected with a fixed plate (2); a plurality of brushes (21) are fixedly connected to the surface wall of the fixed plate (2); the hairbrushes (21) are uniformly distributed on the surface wall of the fixed plate (2); a fixed rod (22) is fixedly connected to the surface wall of the hairbrush (21); the fixing rod (22) penetrates through the wall body of the hairbrush (21) and is fixedly connected with the wall body.

3. The PE elbow hot-melt welding fixture according to claim 2, wherein: a fixed seat (3) is arranged at the bottom of the base (1); the fixed seat (3) is arranged at one side far away from the base (1); a plurality of sliding sleeves (31) are fixedly connected to the top of the fixed seat (3); the sliding sleeves (31) are uniformly distributed on the top of the fixed seat (3); a rubber pad (32) is fixedly connected to the inner wall of the sliding sleeve (31); the surface wall of the rubber pad (32) is connected with a sliding rod (33) in a sliding manner; the sliding rod (33) is fixedly connected with the bottom of the base (1).

4. A PE elbow hot melt welding tooling according to claim 3, characterized in that: a plurality of supporting rods (4) are fixedly connected to the side wall of the annular plate (12); the support rods (4) are uniformly distributed on the side wall of the annular plate (12); the end parts of the supporting rods (4) are fixedly connected with the same limiting plate (41).

5. The PE elbow hot-melt welding tool according to claim 4, wherein: a plurality of grooves (5) are formed in the side wall of the annular plate (12); the grooves (5) are uniformly distributed on the side wall of the annular plate (12); a plurality of rubber balls (51) are fixedly connected to the side wall of the sponge block (17); the rubber balls (51) are uniformly distributed on the side wall of the sponge block (17); the groove (5) is in sliding connection with the rubber ball (51).

6. The PE elbow hot-melt welding tool according to claim 5, wherein: a pair of mounting seats (6) are fixedly connected to the top of the fixed seat (3); the pair of mounting seats (6) are symmetrically arranged at two sides of the fixed seat (3); the inner side wall of the mounting seat (6) is hinged with a supporting plate (61).