CN212857448U

CN212857448U - Flaring machine for producing pipes

Info

Publication number: CN212857448U
Application number: CN202021706920.2U
Authority: CN
Inventors: 陈浩; 王向坤
Original assignee: Shijiazhuang Tongda Plastic Products Co ltd
Current assignee: Shijiazhuang Tongda Plastic Products Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-02
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to the technical field of pipe expanding machines, in particular to an expanding machine for producing pipes, which is convenient to rapidly supplement a steel pipe to be expanded for the expanding machine by arranging an automatic feeding mechanism, thereby improving the use convenience; the automatic pipe expanding device comprises a supporting frame, a left supporting plate, a right supporting plate, a lower pipe seat support, a lower pipe seat, an expanding oil cylinder, an expanding cone pushing plate, an expanding cone, a top block, a feeding support and a feeding roller, wherein the lower end of the left supporting plate is connected with the left side of the upper end of the supporting frame, the lower end of the right supporting plate is connected with the right side of the upper end of the supporting frame, the lower end of the lower pipe seat support is connected with the upper end of the lower pipe seat support, the upper end of the lower pipe seat is provided with an arc-shaped groove, the right end of the expanding oil cylinder is connected with the middle part of the left supporting plate, the middle part of the left end of the expanding cone pushing plate is.

Description

Flaring machine for producing pipes

Technical Field

The utility model relates to a technical field of tubular product flaring machine especially relates to a flaring machine for production tubular product.

Background

As is well known, pipe is the material used to make pipe. Different pipes are used for different pipe fittings, and the quality of the pipes directly determines the quality of the pipe fittings. Such pipes are used in construction engineering, power plants, chemical plants, etc. In the process of machining thin-wall pipe parts, flaring operation of thin-wall pipes is sometimes required. The prior pipe flaring machine technology has the following problems: the existing pipe flaring machine often needs workers to manually place pipes on equipment for flaring processing in the processing process, so that the labor cost is increased invisibly, the processing efficiency is low, and the use convenience is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through setting up automatic feed mechanism, be convenient for supply for the flaring machine fast and treat the flaring steel pipe, improve the flaring machine for production tubular product of convenience of use.

The utility model discloses a pipe expanding machine for producing pipes, which comprises a support frame, a left support plate, a right support plate, a lower pipe seat support, a lower pipe seat, an expanding oil cylinder, an expanding cone push plate, an expanding cone, a top block fixing block, a top block, a feeding support and a feeding roller, wherein the lower end of the left support plate is connected with the left side of the upper end of the support frame, the lower end of the right support plate is connected with the right side of the upper end of the support frame, the lower end of the lower pipe seat support is connected with the upper end of the lower pipe seat support, an arc groove is arranged at the upper end of the lower pipe seat, the right end of the expanding oil cylinder is connected with the middle part of the left end of the left support plate, the middle part of the left end of the expanding cone push plate is connected with the output end of the right end of the expanding oil cylinder, the expanding cone push plate is arranged at the right side of the left support plate, the lower end of the feeding support is connected with the rear side of the upper end of the support frame, a plurality of groups of feeding rollers are obliquely and rollably arranged on the upper end of the feeding support, and the tail feeding roller is tightly attached to the upper side of the rear end of the lower pipe seat.

The utility model discloses a flaring machine for production tubular product still includes the hydro-cylinder bedplate, compresses tightly hydro-cylinder and steel pipe briquetting, and hydro-cylinder bedplate left end is connected with left extension board right-hand member upside, and hydro-cylinder bedplate right-hand member is connected with right extension board left end upside, compresses tightly the hydro-cylinder lower extreme and is connected with hydro-cylinder bedplate upper end middle part, and steel pipe briquetting upper end middle part is connected with compressing tightly hydro-cylinder lower extreme output to the arc recess has been seted up to steel pipe briquetting lower extreme, and the steel pipe briquetting sets up at the bottom tube seat upside.

The utility model discloses a production pipe expanding machine for tubular product still includes first slide bar and the first stopper of leading, and two sets of first slide bars of leading are slidable respectively and are set up on left extension board to two sets of first slide bars of leading set up both sides around the flaring hydro-cylinder respectively, and first slide bar right-hand member of leading is connected with flaring awl propelling movement board left end, and first stopper right-hand member is connected with first slide bar left end of leading.

The utility model discloses a pipe expanding machine for production tubular product still includes that the second leads slide bar and second stopper, and slide bar slidable setting respectively is led to two sets of seconds on the hydro-cylinder bedplate to slide bar sets up respectively in the compressing cylinder left and right sides is led to two sets of seconds, and the second is led the slide bar lower extreme and is connected with the steel pipe briquetting upper end, and the slide bar upper end is led to second stopper lower extreme and second and is connected.

The utility model discloses a production flaring machine for tubular product still includes play flitch support and play flitch, goes out flitch support lower extreme and is connected with support frame upper end front side, goes out the flitch lower extreme and is connected with play flitch support upper end to it pastes tightly with lower tube seat front end to go out the flitch input.

The utility model discloses a production pipe material is with flaring machine still turns to out flitch support and turns to out the flitch, turns to out flitch support lower extreme fixed mounting and is connected on the support frame front end upside, turns to out the flitch lower extreme and turns to out flitch support to turn to out the flitch input and press close to with a flitch output.

The utility model discloses a production flaring machine for tubular product still takes turns the support and removes the wheel including removing, and support frame lower extreme four corners fixed mounting has four groups to remove the wheel support respectively to every group removes the rotatable a set of wheel that is provided with of wheel support lower extreme.

The utility model discloses a flaring machine for production tubular product still includes the warning light, and the warning light lower extreme is connected with support frame upper end right side.

Compared with the prior art, the beneficial effects of the utility model are that: the steel pipe is placed at the upper end of the feeding roller, then the steel pipe is conveyed to the inner side through the rolling effect of the feeding roller at the upper end of the feeding roller, then the steel pipe rolls down to the arc-shaped groove at the upper end of the lower pipe seat, then the left end of the top block is tightly attached to the right end of the steel pipe, then the flaring oil cylinder is started, the output end of the flaring oil cylinder drives the flaring cone pushing plate to move rightwards, then the flaring cone pushing plate moving rightwards drives the flaring cone on the right side to move together, then the flaring cone is inserted into the inner diameter of the steel pipe, the diameter of the flaring cone is larger than that of the steel pipe, the material of the steel material has certain ductility, the opening part of the steel pipe can be enlarged after the flaring cone is inserted, then the flaring cone is controlled to move leftwards through the flaring oil cylinder.

Drawings

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

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a side cross-sectional structural view of the present invention;

FIG. 4 is a front sectional view of the present invention;

in the drawings, the reference numbers: 1. a support frame; 2. a left support plate; 3. a right support plate; 4. a lower seat support; 5. a lower tube seat; 6. a flaring oil cylinder; 7. a flaring cone push plate; 8. an opening expanding cone; 9. a top block fixing block; 10. a top block; 11. a feeding bracket; 12. a feed roller; 13. an oil cylinder seat plate; 14. a pressing oil cylinder; 15. pressing the steel pipe into blocks; 16. a first guide slide bar; 17. a first stopper; 18. a second guide slide bar; 19. a second limiting block; 20. a discharge plate support; 21. a discharge plate; 22. a steering discharging plate bracket; 23. a discharging plate is turned; 24. a moving wheel support; 25. a moving wheel; 26. an alarm light.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the flaring machine for producing pipes of the utility model comprises a support frame 1, a left support plate 2, a right support plate 3, a lower tube seat support 4, a lower tube seat 5, a flaring cylinder 6, a flaring cone push plate 7, a flaring cone 8, a top block fixing block 9, a top block 10, a feeding support 11 and a feeding roller 12, wherein the lower end of the left support plate 2 is connected with the left side of the upper end of the support frame 1, the lower end of the right support plate 3 is connected with the right side of the upper end of the support frame 1, the lower end of the lower tube seat support 4 is connected with the middle of the upper end of the support frame 1, the lower end of the lower tube seat 5 is connected with the upper end of the lower tube seat support 4, an arc groove is arranged at the upper end of the lower tube seat 5, the right end of the flaring cylinder 6 is connected with the middle of the left end of the left support plate 2, the middle of the left end of the flaring cone push plate 7 is connected, the right end of the top block fixing block 9 is connected with the middle part of the left end of the right support plate 3, the top block 10 is fixedly inserted in the middle part of the top block fixing block 9, the lower end of the feeding support 11 is connected with the rear side of the upper end of the support frame 1, a plurality of groups of feeding rollers 12 are obliquely arranged at the upper end of the feeding support 11 in a rolling way, and the tail end feeding rollers 12 are tightly attached to the upper side of the rear end of the lower tube base 5; the steel pipe is placed at the upper end of the feed roller 12, then the steel pipe is conveyed inwards at the upper end of the feed roller 12 through the rolling action of the feed roller 12, then the steel pipe rolls down to the arc groove at the upper end of the lower pipe seat 5, then the left end of the top block 10 is tightly attached to the right end of the steel pipe, then starting the flaring oil cylinder 6, the output end of the flaring oil cylinder 6 drives the flaring cone pushing plate 7 to move rightwards, then the flaring cone pushing plate 7 moving rightwards drives the flaring cone 8 on the right side to move together, then the steel pipe is inserted into the inner diameter of the steel pipe through the flaring cone 8, because the diameter of the flaring cone 8 is larger than that of the steel pipe, the steel material has certain ductility, the mouth of the steel pipe is expanded after the flaring cone 8 is inserted, then the flaring oil cylinder 6 controls the flaring cone 8 to move leftwards and draw out, through setting up automatic feed mechanism, be convenient for supply fast for the flaring machine and treat the flaring steel pipe, improve the convenience of use.

The utility model discloses a flaring machine for producing tubular product, still include hydro-cylinder bedplate 13, compression cylinder 14 and steel pipe briquetting 15, the left end of hydro-cylinder bedplate 13 is connected with the upside of the 2 right-hand members of left extension board, the right-hand member of hydro-cylinder bedplate 13 is connected with the upper side of the 3 left-hand members of right extension board, the lower extreme of compression cylinder 14 is connected with the middle part of the upper end of hydro-cylinder bedplate 13, the middle part of the upper end of steel pipe briquetting 15 is connected with the output end of the 14 lower extreme of compression cylinder, and the 15 lower extreme of steel pipe briquetting is equipped with the arc; the pressing oil cylinder 14 is started, the output end of the pressing oil cylinder 14 drives the steel pipe pressing block 15 to move downwards, then the lower end of the steel pipe pressing block 15 is tightly attached to the upper end of the lower pipe seat 5, meanwhile, the groove in the upper end of the lower pipe seat 5 is matched with the groove in the lower end of the steel pipe pressing block 15 to clamp the pipe, the pipe is prevented from shaking in the flaring process, and the use stability is improved.

The utility model discloses a flaring machine for producing tubular product, still include first lead slide bar 16 and first stopper 17, two sets of first lead slide bars 16 are slidable respectively and are set up on left branch board 2 to two sets of first lead slide bars 16 set up both sides around flaring hydro-cylinder 6 respectively, first lead slide bar 16 right-hand member and flaring awl push plate 7 left end are connected, first stopper 17 right-hand member and first lead slide bar 16 left end and are connected; through setting up first slide bar 16 of leading, the supplementary flaring awl push plate 7 of being convenient for steadily slides, avoids flaring awl push plate 7 to take place the skew, through setting up first stopper 17, is convenient for restrict first slide bar 16 sliding range of leading, improves stability in use.

The utility model discloses a flaring machine for producing tubular product, still include second and lead slide bar 18 and second stopper 19, two sets of second and lead slide bar 18 and can slide the setting on hydro-cylinder bedplate 13 respectively to two sets of second lead slide bar 18 set up in the left and right sides of hold-down cylinder 14 respectively, the second leads the slide bar 18 lower extreme and is connected with the upper end of steel pipe briquetting 15, the second stopper 19 lower extreme leads the slide bar 18 upper end with the second and is connected; through setting up the second and leading slide bar 18, the supplementary steel pipe briquetting 15 of being convenient for steadily slides, avoids steel pipe briquetting 15 to take place the skew, through setting up second stopper 19, is convenient for restrict the second and leads slide bar 18 sliding range, improves stability in use.

The utility model discloses a flaring machine for producing pipes, which also comprises a discharge plate bracket 20 and a discharge plate 21, wherein the lower end of the discharge plate bracket 20 is connected with the front side of the upper end of the support frame 1, the lower end of the discharge plate 21 is connected with the upper end of the discharge plate bracket 20, and the input end of the discharge plate 21 is tightly attached to the front end of the lower pipe seat 5; through setting up play flitch 21, the steel pipe after the supplementary flaring of guide of being convenient for rolls out smoothly, improves the convenience of use.

The utility model discloses a flaring machine for producing tubular product, still include to turn to ejection of compact board support 22 and turn to ejection of compact board 23, turn to ejection of compact board support 22 lower extreme fixed mounting at the support frame 1 front end upside, turn to ejection of compact board 23 lower extreme and turn to ejection of compact board support 22 upper end and be connected to turn to ejection of compact board 23 input and ejection of compact board 21 output press close to; through setting up to turn to out flitch support 22 and turn to out flitch 23, be convenient for carry the steel pipe orientation to equipment right side to the collection arrangement of follow-up steel pipe improves the convenience of use.

The utility model discloses a pipe expanding machine for producing pipes, which also comprises a movable wheel bracket 24 and movable wheels 25, four groups of movable wheel brackets 24 are respectively and fixedly arranged at four corners of the lower end of the support frame 1, and a group of movable wheels 25 is rotatably arranged at the lower end of each group of movable wheel brackets 24; through setting up removal wheel support 24 and removal wheel 25, the laborsaving mobile device of being convenient for is whole, improves the convenience of use.

The utility model discloses a pipe expanding machine for producing pipes, which also comprises an alarm lamp 26, wherein the lower end of the alarm lamp 26 is connected with the right side of the upper end of the support frame 1; by arranging the alarm lamp 26, the alarm can be sent out in time when the equipment is abnormal, so that an operator can handle the abnormality in time, and the use practicability is improved.

The utility model discloses a flaring machine for producing tubular product, it is at work, at first place the steel pipe in the feed roll upper end, later the steel pipe is carried to the inboard through the roll effect of feed roll in the feed roll upper end, then the steel pipe rolls to fall down to the lower tube base upper end arc recess, later make kicking block left end and steel pipe right-hand member paste tightly, start the pressure cylinder, then the pressure cylinder output drives the steel pipe briquetting to move downwards, later until steel pipe briquetting lower extreme and lower tube base upper end paste tightly, simultaneously lower tube base upper end recess and steel pipe briquetting lower extreme recess cooperate to cramp tubular product, then start the flaring hydro-cylinder, flaring hydro-cylinder output end drives flaring awl push plate to move right, then the flaring awl push plate that moves right side moves together moves, then insert in the steel pipe internal diameter through the flaring awl, because the flaring awl diameter is greater than the steel pipe diameter, adding steel own material has certain ductility, the opening part of the steel pipe can be enlarged after the flaring cone is inserted, and then the flaring cone is controlled by the flaring oil cylinder to move leftwards and be drawn out.

The utility model discloses a flaring machine for production tubular product, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A pipe expanding machine for producing pipes is characterized by comprising a support frame (1), a left support plate (2), a right support plate (3), a lower pipe seat support (4), a lower pipe seat (5), an expanding oil cylinder (6), an expanding cone push plate (7), an expanding cone (8), a top block fixing block (9), a top block (10), a feeding support (11) and a feeding roller (12), wherein the lower end of the left support plate (2) is connected with the left side of the upper end of the support frame (1), the lower end of the right support plate (3) is connected with the right side of the upper end of the support frame (1), the lower end of the lower pipe seat support (4) is connected with the middle part of the upper end of the support frame (1), the lower end of a lower pipe seat (5) is connected with the upper end of the lower pipe seat support (4), an arc-shaped groove is arranged at the upper end of the lower pipe seat (5), the right end of the expanding oil cylinder (6) is connected with the, and flaring awl push plate (7) set up in left extension board (2) right side, flaring awl (8) left end is connected with flaring awl push plate (7) right-hand member middle part, kicking block fixed block (9) right-hand member is connected with right extension board (3) left end middle part, the fixed cartridge setting of kicking block (10) is in kicking block fixed block (9) middle part, pay-off support (11) lower extreme is connected with support frame (1) upper end rear side, pay-off support (11) upper end slant can be rolled and is arranged and be provided with multiunit feed roll (12), and terminal feed roll (12) are pasted tightly with lower tube seat (5) rear end upper side.

2. The flaring machine for producing pipes according to claim 1, further comprising an oil cylinder seat plate (13), a pressing oil cylinder (14) and a steel pipe pressing block (15), wherein the left end of the oil cylinder seat plate (13) is connected with the upper side of the right end of the left support plate (2), the right end of the oil cylinder seat plate (13) is connected with the upper side of the left end of the right support plate (3), the lower end of the pressing oil cylinder (14) is connected with the middle part of the upper end of the oil cylinder seat plate (13), the middle part of the upper end of the steel pipe pressing block (15) is connected with the output end of the lower end of the pressing oil cylinder (14), an arc-shaped groove is formed in the lower end of the steel pipe pressing block (.

3. The flaring machine for producing pipes according to claim 2, further comprising a first guide sliding rod (16) and a first limiting block (17), wherein the two groups of first guide sliding rods (16) are slidably arranged on the left support plate (2) respectively, the two groups of first guide sliding rods (16) are arranged on the front side and the rear side of the flaring cylinder (6) respectively, the right end of the first guide sliding rod (16) is connected with the left end of the flaring cone pushing plate (7), and the right end of the first limiting block (17) is connected with the left end of the first guide sliding rod (16).

4. The flaring machine for producing pipes according to claim 3, further comprising second guide slide bars (18) and second limiting blocks (19), wherein the two sets of second guide slide bars (18) are slidably disposed on the cylinder seat plate (13), the two sets of second guide slide bars (18) are disposed on the left and right sides of the pressing cylinder (14), the lower ends of the second guide slide bars (18) are connected with the upper end of the steel pipe pressing block (15), and the lower ends of the second limiting blocks (19) are connected with the upper ends of the second guide slide bars (18).

5. The flaring machine for producing pipes according to claim 4, further comprising a discharge plate support (20) and a discharge plate (21), wherein the lower end of the discharge plate support (20) is connected with the front side of the upper end of the support frame (1), the lower end of the discharge plate (21) is connected with the upper end of the discharge plate support (20), and the input end of the discharge plate (21) is tightly attached to the front end of the lower pipe seat (5).

6. The flaring machine for producing pipes according to claim 5, further comprising a turning discharge plate support (22) and a turning discharge plate (23), wherein the lower end of the turning discharge plate support (22) is fixedly mounted on the upper side of the front end of the support frame (1), the lower end of the turning discharge plate (23) is connected with the upper end of the turning discharge plate support (22), and the input end of the turning discharge plate (23) is close to the output end of the discharge plate (21).

7. The flaring machine for producing tubes according to claim 6, further comprising a moving wheel bracket (24) and moving wheels (25), wherein four sets of moving wheel brackets (24) are respectively and fixedly installed at four corners of the lower end of the support frame (1), and a set of moving wheels (25) is rotatably installed at the lower end of each set of moving wheel brackets (24).

8. Flaring machine for the production of tubes according to claim 7, characterized in that it further comprises an alarm lamp (26), the lower end of the alarm lamp (26) being connected to the right side of the upper end of the support frame (1).