CN213495712U

CN213495712U - Full-automatic continuous metal hose rapid forming device

Info

Publication number: CN213495712U
Application number: CN202022416969.0U
Authority: CN
Inventors: 沈忠良; 齐晓霞
Original assignee: Hangzhou Xiaoshan Shunhe Metal Hose Co ltd
Current assignee: Hangzhou Xiaoshan Shunhe Metal Hose Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-22
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a full-automatic serialization quick forming device of metal collapsible tube, concretely relates to metal collapsible tube processing technology field, including base, bottom bracket, upper bracket and mounting bracket, four corners difference fixedly connected with landing legs of base bottom, the both sides difference fixedly connected with fixing base of the inside bottom of mounting bracket, the top fixedly connected with bottom bracket of fixing base, the both sides of mounting bracket are provided with hydraulic cylinder respectively. The utility model discloses a hydraulic cylinder who starts the mounting bracket both sides after processing bottom bracket and upper bracket block carries out machine-shaping to the pipe fitting between bottom bracket and the upper bracket, after the machine-shaping, with the upper bracket from the upper portion back of unscrewing of bottom bracket, upwards promote the ejector pin of both sides in ejecting structure, the metal collapsible tube after the ejector pin top is fixed with the machine-shaping is ejecting from the inside of bottom bracket, take out the hose can, reached and be convenient for break away from the purpose of going out from the device with the hose after processing.

Description

Full-automatic continuous metal hose rapid forming device

Technical Field

The utility model relates to a metal collapsible tube processing technology field specifically is full-automatic serialization metal collapsible tube rapid prototyping device.

Background

As a flexible element, the metal hose has better effect in the aspects of resisting axial, radial and rotational distortion, plays the roles of slowing down vibration and size change of pipelines caused by expansion with heat and contraction with cold or axial and radial displacement and the like, is widely applied to the manufacture of automobile exhaust hoses, and has the problems that the existing full-automatic continuous metal hose quick forming device has poor practicability, is not convenient for replacing forming processing tools of hoses with different sizes, does not have a guide structure in processing and the like when in use.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional full-automatic continuous metal hose rapid forming device has poor practicability and is not convenient for replacing forming processing tools of hoses with different sizes;

(2) the traditional full-automatic continuous metal hose rapid forming device is not provided with a guide structure in processing;

(3) the traditional full-automatic continuous metal hose rapid forming device has no measure for separating the production hose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic serialization metal collapsible tube rapid prototyping device to it is relatively poor to provide the practicality in solving above-mentioned background art, is not convenient for change the problem of the shaping processing apparatus of unidimensional hose.

In order to achieve the above object, the utility model provides a following technical scheme: the full-automatic continuous metal hose rapid forming device comprises a base, a lower bracket, an upper bracket and a mounting bracket, wherein four corners of the bottom end of the base are respectively and fixedly connected with supporting legs, the top end of the base is fixedly connected with the mounting bracket, two sides of the bottom end inside the mounting bracket are respectively and fixedly connected with a fixed seat, the top end of the fixed seat is fixedly connected with the lower bracket, two sides of the mounting bracket are respectively provided with a hydraulic cylinder, internal threads on two sides of the top end of the mounting bracket are connected with a driving shaft, the bottom end of the driving shaft is provided with the upper bracket, guide structures are arranged inside two sides of the upper bracket, two sides of the bottom end of the lower bracket are provided with ejection structures, and a dismounting;

the dismounting structure comprises a mounting seat, the mounting seat is movably connected to the bottom end of the driving shaft, fixing bolts are connected to the inner threads of the two sides of the mounting seat, clamping grooves are formed in the two sides of the top end of the upper bracket, and threaded holes are formed in the bottom ends of the clamping grooves respectively.

Preferably, the mounting seat is embedded in the clamping groove, an external thread is arranged on the outer portion of the fixing bolt, an internal thread matched with the external thread is arranged in the threaded hole, and the fixing bolt is in threaded connection with the threaded hole.

Preferably, guide structure comprises fastening nut, swivel nut, guide bar and through-hole, the swivel nut sets up the inside in mounting bracket top both sides respectively, the inside of swivel nut is provided with the guide bar, the outside threaded connection on guide bar top has fastening nut, the through-hole sets up the inside in upper bracket both sides.

Preferably, the outer diameter of the guide rod is smaller than the inner diameter of the through hole, and the guide rod is in sliding connection with the through hole.

Preferably, the ejection structure comprises ejector blocks, preformed grooves, chutes and ejector rods, the ejector blocks are arranged on two sides of the bottom end in the lower bracket, the chutes are arranged at the bottom ends of the ejector blocks, the ejector rods are movably connected in the chutes and penetrate through the top ends of the chutes and are fixedly connected with the ejector blocks.

Preferably, the ejector block and the ejector rod are symmetrically distributed about the vertical center line of the lower bracket.

Compared with the prior art, the beneficial effects of the utility model are that: the full-automatic continuous quick metal hose forming device not only realizes the convenience for replacing production tools of hoses with different sizes, realizes the guiding of the forming processing of the device, but also realizes the convenience for separating the processed hose from the device;

(1) when hoses with different sizes are molded, after fixing bolts on two sides of a mounting seat fixed at the bottom end of two groups of driving shafts are screwed out of threaded holes in a disassembling structure, clamping grooves in the top end of an upper bracket are separated from the mounting seat to take out the upper bracket, then a lower bracket is screwed out of the threaded holes in the lower bracket by using the fixing bolts and separated from the mounting seat at the top end of a fixing seat, the lower bracket is taken down, when the hoses are replaced, the upper bracket and the driving shafts are aligned to the mounting seat by using the clamping grooves on the two sides of the top end and the bottom end, the clamping is clamped for the first step, then the fixing bolts on the two sides of the mounting seat are screwed into the threaded holes, the upper bracket and the driving shafts are fixed, and the purpose of replacing molding tools for hoses with different sizes is achieved;

(2) by arranging the fastening nut, the threaded sleeve, the guide rod and the through hole, when the device performs molding work on the hose, the pipeline to be molded is placed in the lower bracket, the upper bracket utilizes two groups of driving shafts at the top end of the mounting rack, the two groups of driving shafts are shaken simultaneously to clamp the upper bracket downwards and the lower bracket, in the process, in the guide structures arranged at the two sides of the upper bracket, the guide rod can move up and down in the through holes in the two sides of the upper bracket to guide when the upper bracket is clamped, after the fastening nut is unscrewed from the top end of the threaded sleeve at the top of the guide rod when the upper bracket is replaced, the guide rod is directly taken out to replace the upper bracket after the upper thread is screwed out of the threaded sleeve, and the purpose of guiding the molding processing is achieved;

(3) through being provided with the kicking block, the preformed groove, spout and ejector pin, the hydraulic cylinder that starts the mounting bracket both sides after processing bottom bracket and upper bracket block carries out the machine-shaping to the pipe fitting between bottom bracket and the upper bracket, after the machine-shaping, back is unscrewed from the upper portion of bottom bracket with the upper bracket, upwards promote the ejector pin of both sides in ejecting structure, the metal collapsible tube after the fixed kicking block in ejector pin top will machine-shaping is ejecting from the inside of bottom bracket, take out the hose can, the purpose of being convenient for break away from the hose after processing from the device has been reached.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the detachable structure of the present invention;

FIG. 3 is an enlarged front view of the guiding structure of the present invention;

fig. 4 is an enlarged schematic view of the partial section of the ejection structure in front view.

In the figure: 1. a support leg; 2. a base; 3. a lower bracket; 4. a hydraulic cylinder; 5. a drive shaft; 6. a guide structure; 601. fastening a nut; 602. a threaded sleeve; 603. a guide bar; 604. a through hole; 7. an upper bracket; 8. a mounting frame; 9. an ejection structure; 901. a top block; 902. reserving a groove; 903. a chute; 904. a top rod; 10. a fixed seat; 11. a mounting seat; 12. fixing the bolt; 13. a threaded hole; 14. a clamping groove.

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: referring to fig. 1-4, the full-automatic continuous metal hose rapid forming device comprises a base 2, a lower bracket 3, an upper bracket 7 and a mounting rack 8, wherein four corners of the bottom end of the base 2 are respectively and fixedly connected with supporting legs 1, the top end of the base 2 is fixedly connected with the mounting rack 8, two sides of the bottom end inside the mounting rack 8 are respectively and fixedly connected with a fixed seat 10, the top end of the fixed seat 10 is fixedly connected with the lower bracket 3, two sides of the mounting rack 8 are respectively provided with a hydraulic cylinder 4, the type of the hydraulic cylinder 4 can be MPT, the driving shafts 5 are connected with the inner threads on the two sides of the top end of the mounting frame 8, the upper bracket 7 is arranged at the bottom end of the driving shaft 5, the guide structures 6 are arranged in the inner parts on the two sides of the upper bracket 7, the ejection structures 9 are arranged on the two sides of the bottom end of the lower bracket 3, and the dismounting structure is arranged between the bottom end of the driving shaft 5 and the inner part on the top end of the upper bracket 7;

referring to fig. 1-4, the full-automatic continuous rapid metal hose forming device further comprises a dismounting structure, the dismounting structure comprises a mounting seat 11, the mounting seat 11 is movably connected to the bottom end of the driving shaft 5, the inner threads on two sides of the mounting seat 11 are connected with fixing bolts 12, clamping grooves 14 are formed in two sides of the top end of the upper bracket 7, and the bottom ends of the clamping grooves 14 are respectively provided with a threaded hole 13;

the mounting seat 11 is embedded in the clamping groove 14, external threads are arranged on the outer portion of the fixing bolt 12, internal threads matched with the external threads are arranged in the threaded hole 13, and threaded connection is formed between the fixing bolt 12 and the threaded hole 13;

specifically, as shown in fig. 1 and 2, when the hoses with different sizes are molded, after the fixing bolts 12 at both sides of the mounting seat 11 fixed at the bottom ends of the two sets of driving shafts 5 are unscrewed from the screw holes 13 in the disassembly structure, the upper bracket 7 is taken out by separating the clamping groove 14 in the top end of the upper bracket 7 from the mounting seat 11, the lower bracket 3 is screwed out from the threaded hole 13 in the lower bracket 3 by the fixing bolt 12, the upper bracket 7 and the driving shaft 5 are aligned to the mounting seat 11 by utilizing the clamping grooves 14 at the two sides of the top end and the bottom end when the lower bracket 3 is taken down and replaced, the fixing bolts 12 at the two sides of the mounting seat 11 are screwed into the threaded holes 13 after the first-step clamping is carried out, the upper bracket 7 and the driving shaft 5 are fixed, so that the purpose of replacing the forming tools of hoses with different sizes is achieved.

Example 2: the guide structure 6 is composed of a fastening nut 601, a threaded sleeve 602, a guide rod 603 and a through hole 604, the threaded sleeve 602 is respectively arranged inside two sides of the top end of the mounting rack 8, the guide rod 603 is arranged inside the threaded sleeve 602, the fastening nut 601 is connected with the external thread of the top end of the guide rod 603, and the through hole 604 is arranged inside two sides of the upper bracket 7;

the outer diameter of the guide rod 603 is smaller than the inner diameter of the through hole 604, and the guide rod 603 and the through hole 604 form sliding connection;

specifically, as shown in fig. 1 and 3, when the device performs a hose forming operation on a hose, after a to-be-formed pipe is placed inside the lower bracket 3, the upper bracket 7 is engaged with the lower bracket 3 by using two sets of driving shafts 5 on the top end of the mounting frame 8, and simultaneously, the two sets of driving shafts 5 are swung to engage the upper bracket 7 with the lower bracket 3, in the guiding structure 6 provided on both sides of the upper bracket 7, the guiding rod 603 moves up and down in the through hole 604 inside both sides of the upper bracket 7 to guide the engagement of the upper bracket 7, when the upper bracket 7 is replaced, the fastening nut 601 is unscrewed from the top end of the threaded sleeve 602 at the top of the guiding rod 603, the guiding rod 603 is unscrewed from the threaded sleeve 602 by using the upper thread, and then the guiding rod 603 is directly taken out to replace the upper bracket 7, thereby achieving the purpose of guiding the forming process.

Example 3: the ejection structure 9 is composed of an ejection block 901, a preformed groove 902, a sliding groove 903 and an ejector rod 904, the ejection block 901 is arranged on two sides of the bottom end inside the lower bracket 3, the sliding groove 903 is arranged at the bottom end of the ejection block 901, the ejector rod 904 is movably connected inside the sliding groove 903, and the ejector rod 904 penetrates through the top end of the sliding groove 903 and is fixedly connected with the ejection block 901;

the top block 901 and the top rod 904 are symmetrically distributed about the vertical center line of the lower bracket 3;

specifically, as shown in fig. 1 and 4, after the lower bracket 3 and the upper bracket 7 are clamped, the hydraulic cylinders 4 on both sides of the mounting frame 8 are started to machine and form the pipe between the lower bracket 3 and the upper bracket 7, after the upper bracket 7 is screwed out from the upper part of the lower bracket 3, the ejector rods 904 on both sides are pushed upwards in the ejection structure 9, the ejector block 901 fixed at the top end of the ejector rod 904 ejects the machined and formed metal hose out of the lower bracket 3, and the hose is taken out, so that the purpose of conveniently separating the machined hose from the device is achieved.

The working principle is as follows: when the utility model is used, firstly, when the hoses with different sizes are molded, after the fixing bolts 12 at the two sides of the mounting seat 11 fixed at the bottom ends of the two groups of driving shafts 5 are screwed out from the threaded holes 13 in the disassembly structure, the upper bracket 7 is taken out by separating the clamping groove 14 in the top end of the upper bracket 7 from the mounting seat 11, the lower bracket 3 is screwed out from the threaded hole 13 in the lower bracket 3 by the fixing bolt 12, the upper bracket 7 and the driving shaft 5 are aligned to the mounting seat 11 by utilizing the clamping grooves 14 at the two sides of the top end and the bottom end when the lower bracket 3 is taken down and replaced, the fixing bolts 12 at the two sides of the mounting seat 11 are screwed into the threaded holes 13 after the first-step clamping is carried out, the upper bracket 7 and the driving shaft 5 are fixed, so that the purpose of replacing the forming tools of hoses with different sizes is achieved.

Then, when the device carries out molding work on the hose, after a pipeline to be molded is placed in the lower bracket 3, the upper bracket 7 is clamped with the lower bracket 3 by utilizing the two groups of driving shafts 5 at the top end of the mounting rack 8, and simultaneously the two groups of driving shafts 5 are shaken to clamp the upper bracket 7 downwards, in the process of the guide structures 6 arranged at the two sides of the upper bracket 7, the guide rod 603 can move up and down in the through holes 604 in the two sides of the upper bracket 7 to guide when clamping the upper bracket 7, when replacing the upper bracket 7, the fastening nut 601 is unscrewed from the top end of the screw sleeve 602 at the top of the guide rod 603, the guide rod 603 is directly taken out to replace the upper bracket 7 after screwing out from the screw sleeve 602 by utilizing the threads at the upper part, and the guide purpose of molding processing is achieved.

Finally, after the lower bracket 3 and the upper bracket 7 are clamped, the hydraulic cylinders 4 on two sides of the mounting rack 8 are started to machine and form the pipe between the lower bracket 3 and the upper bracket 7, after the machining and forming, the upper bracket 7 is screwed out from the upper part of the lower bracket 3, the ejector rods 904 on two sides are pushed upwards in the ejection structure 9, the ejector block 901 fixed at the top end of the ejector rod 904 ejects the machined and formed metal hose out of the lower bracket 3, and the hose can be taken out, so that the purpose of conveniently separating the machined hose from the device is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Full-automatic serialization metal collapsible tube rapid prototyping device, including base (2), bottom bracket (3), upper bracket (7) and mounting bracket (8), its characterized in that: the support legs (1) are fixedly connected to four corners of the bottom end of the base (2) respectively, a mounting frame (8) is fixedly connected to the top end of the base (2), fixing seats (10) are fixedly connected to two sides of the inner bottom end of the mounting frame (8) respectively, a lower bracket (3) is fixedly connected to the top end of each fixing seat (10), hydraulic cylinders (4) are arranged on two sides of the mounting frame (8) respectively, a driving shaft (5) is connected to inner threads of two sides of the top end of the mounting frame (8), an upper bracket (7) is arranged at the bottom end of the driving shaft (5), guide structures (6) are arranged inside two sides of the upper bracket (7), ejection structures (9) are arranged on two sides of the bottom end of the lower bracket (3), and a dismounting structure is arranged between the bottom end of the driving shaft;

the dismounting structure comprises a mounting seat (11), the mounting seat (11) is movably connected to the bottom end of the driving shaft (5), the inner threads on two sides of the mounting seat (11) are connected with fixing bolts (12), clamping grooves (14) are formed in two sides of the top end of the upper bracket (7), and threaded holes (13) are formed in the bottom ends of the clamping grooves (14) respectively.

2. The automatic continuous metal hose rapid molding device according to claim 1, characterized in that: the mounting seat (11) is embedded in the clamping groove (14), external threads are arranged on the outer portion of the fixing bolt (12), internal threads matched with the external threads are arranged in the threaded hole (13), and the fixing bolt (12) is in threaded connection with the threaded hole (13).

3. The automatic continuous metal hose rapid molding device according to claim 1, characterized in that: guide structure (6) comprise fastening nut (601), swivel nut (602), guide bar (603) and through-hole (604), swivel nut (602) sets up the inside in mounting bracket (8) top both sides respectively, the inside of swivel nut (602) is provided with guide bar (603), the outside threaded connection on guide bar (603) top has fastening nut (601), through-hole (604) set up the inside in upper bracket (7) both sides.

4. The automatic continuous metal hose rapid molding device according to claim 3, characterized in that: the outer diameter of the guide rod (603) is smaller than the inner diameter of the through hole (604), and the guide rod (603) and the through hole (604) form sliding connection.

5. The automatic continuous metal hose rapid molding device according to claim 1, characterized in that: the ejection structure (9) comprises an ejection block (901), a reserved groove (902), a sliding groove (903) and an ejector rod (904), the ejection block (901) is arranged on two sides of the bottom end inside the lower bracket (3), the sliding groove (903) is arranged at the bottom end of the ejection block (901), the ejector rod (904) is movably connected inside the sliding groove (903), and the ejector rod (904) penetrates through the top end of the sliding groove (903) and is fixedly connected with the ejection block (901).

6. The automatic continuous metal hose rapid molding device according to claim 5, characterized in that: the ejector blocks (901) and the ejector rods (904) are symmetrically distributed about the vertical center line of the lower bracket (3).