CN214417433U - Two mechanism that towards in accurate pipe dysmorphism hole - Google Patents
Two mechanism that towards in accurate pipe dysmorphism hole Download PDFInfo
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- CN214417433U CN214417433U CN202022994967.XU CN202022994967U CN214417433U CN 214417433 U CN214417433 U CN 214417433U CN 202022994967 U CN202022994967 U CN 202022994967U CN 214417433 U CN214417433 U CN 214417433U
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- punching
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Abstract
The utility model discloses a two towards mechanisms in accurate pipe dysmorphism hole, including lower bolster, cope match-plate pattern, fixed subassembly, promotion subassembly and pipe fixed axle, be provided with first guide pillar between lower bolster and the cope match-plate pattern, be provided with lower punch and upper punch on lower bolster and the cope match-plate pattern respectively, be provided with the material returned subassembly between lower punch and the upper punch, the pipe fixed axle sets up on the material returned subassembly, the left side of material returned subassembly is provided with the back slider, is provided with the slide rail between back slider and the material returned subassembly, is provided with the sliding ring on the slide rail, and the sliding ring overlaps on the pipe fixed axle, is provided with the pointer on the sliding ring, the promotion subassembly includes cylinder support, is provided with second telescopic cylinder on the cylinder support, is provided with the ejector pin on the flexible end of second telescopic cylinder, fixed subassembly includes first telescopic cylinder; the utility model discloses structural design is novel, can carry out punching a hole in dysmorphism hole simultaneously, conveniently confirms the position that punches a hole for the position of punching a hole is more accurate.
Description
Technical Field
The utility model relates to a pipe technical field that punches a hole specifically is a two mechanism that punches in accurate pipe dysmorphism hole.
Background
Punching refers to punching various patterns on materials such as steel plates, leather, cloth, wood plates and the like to meet different requirements. The punching die is the most common die, the surface that is generally used for the pipe fitting punches a hole and uses, and a lot of punching dies or punching device in present workshop all have the lower problem of efficiency of punching a hole, can only once carry out the punching a hole of a face, then punching a hole of one side under carrying out, owing to adopt the manual work to operate, the position that leads to punching a hole is not accurate, the product that punches out is unqualified, the position of punching a hole takes place to warp easily, present device can not punch a hole to the dysmorphism hole simultaneously, and adopt manual mode to fix when fixed to the pipe, low efficiency, the precision of punching a hole is not high, be not convenient for confirm the position of punching a hole, a precision pipe dysmorphism hole double-punching machine constructs has been proposed to this problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a two mechanism that dashes in accurate pipe dysmorphism hole, structural design is novel, can carry out punching a hole in dysmorphism hole simultaneously, conveniently confirms the position that punches a hole for the position of punching a hole is more accurate, can be fixed firm with the pipe, prevents to take place to rock when punching a hole, improves the quality of punching a hole, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a precise round tube special-shaped hole double-punching mechanism, which comprises a lower template, an upper template, a fixing component, a pushing component and a round tube fixing shaft, a first guide post is arranged between the lower template and the upper template, a lower punch and an upper punch are respectively arranged on the lower template and the upper template, a material returning assembly is arranged between the lower punch and the upper punch, the round tube fixing shaft is arranged on the material returning assembly, a rear sliding block is arranged on the left side of the material returning assembly, a sliding rail is arranged between the rear sliding block and the material returning assembly, a sliding ring is arranged on the sliding rail, the sliding ring is sleeved on the round tube fixing shaft, the sliding ring is provided with a pointer, the pushing assembly comprises a cylinder bracket, a second telescopic cylinder is arranged on the cylinder bracket, a mandril is arranged at the telescopic end of the second telescopic cylinder, the fixed component comprises a first telescopic cylinder, the telescopic end of the first telescopic cylinder penetrates to the lower portion of the upper template, and an upper fixed seat is arranged at the telescopic end of the first telescopic cylinder.
Furthermore, a graduated scale is arranged on one side of the upper surface of the lower template, the pointer corresponds to the graduated scale, the position of punching is convenient to determine through the graduated scale, and the accuracy of punching is improved.
Furthermore, the right side of lower bolster upper surface is provided with the spring, is provided with lower fixing base on the spring, and the spring carries out reliable support to fixing base down, follows the up punch and moves down when punching a hole, and the upper end of lower fixing base and the lower extreme of last fixing base correspond each other.
Furthermore, a mandrel is arranged on the rear sliding block, the mandrel corresponds to one end of the round pipe fixing shaft, one end of the ejector rod is connected with the mandrel, a blowing joint is arranged at the center of the left end of the mandrel, and chips generated in punching can be blown out through the blowing joint.
Further, the upper punch is of a rectangular structure, the lower punch is of a square structure, and the special-shaped hole can be punched simultaneously through the upper punch and the lower punch, so that the working efficiency is improved.
Furthermore, the number of the first guide pillars is 2, the first guide pillars are arranged on the front side and the rear side of the middle part of the lower surface of the upper template, the second guide pillars are arranged between the upper template and the rear sliding block, the structure is safe and reliable through the first guide pillars and the second guide pillars, the first guide pillars and the second guide pillars guide the lower template, and the punching accuracy is improved.
Furthermore, the number of the springs is set to be 2, and the springs are symmetrically distributed on the front side and the rear side of the lower fixed seat.
Compared with the prior art, the beneficial effects of the utility model are that: this accurate pipe dysmorphism hole is two towards mechanism has following benefit:
the utility model is provided with the graduated scale, the round pipe punching position can be conveniently determined through the graduated scale, the determination is convenient, the round pipe can be firmly fixed by downwards stretching through the first telescopic cylinder to push the upper fixing seat and the lower fixing seat to be matched, the round pipe can be prevented from shaking in the punching process, the device is more convenient and faster compared with a manual transmission fixing mode, the special-shaped hole can be punched simultaneously through the upper punch and the lower punch, the working efficiency is improved, the structure is safe and reliable through the first guide pillar and the second guide pillar, the lower template is guided by the first guide pillar and the second guide pillar, the punching accuracy is improved, the utility model has novel structural design, the punching process of the special-shaped hole can be simultaneously carried out, the punching position can be conveniently determined, the punching position is more accurate, the round pipe can be firmly fixed, the shaking during the punching process is prevented, the punching quality is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the top view structure of the present invention.
In the figure: the device comprises a first guide post 1, a scale 2, a lower template 3, a pointer 4, a sliding ring 5, a lower punch 6, a fixing component 7, a spring 71, a lower fixing seat 72, an upper fixing seat 73, a first telescopic cylinder 74, an upper punch 8, a material returning component 9, a sliding rail 10, an upper template 11, a second guide post 12, a mandrel 13, a rear slider 14, a circular tube fixing shaft 15, a pushing component 16, a second telescopic cylinder 161, a cylinder bracket 162, a push rod 163 and a blowing joint 17.
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 one
Referring to fig. 1-2, the present invention provides a technical solution: a precise round tube special-shaped hole double-punching mechanism comprises a lower template 3, an upper template 11, a fixing assembly 7, a pushing assembly 16 and a round tube fixing shaft 15, wherein first guide pillars 1 are arranged between the lower template 3 and the upper template 11, the number of the first guide pillars 1 is 2, the first guide pillars 1 are arranged on the front side and the rear side of the middle part of the lower surface of the upper template 11, second guide pillars 12 are arranged between the upper template 11 and a rear sliding block 14, the structure is safe and reliable through the first guide pillars 1 and the second guide pillars 12, the lower template 3 is guided by the first guide pillars 1 and the second guide pillars 12, the punching accuracy is improved, a lower punch 6 and an upper punch 8 are respectively arranged on the lower template 3 and the upper template 11, the upper punch 8 is of a rectangular structure, the lower punch 6 is of a square structure, the special-shaped hole can be simultaneously punched through the upper punch 8 and the upper punch 6, the working efficiency is improved, a material returning assembly 9 is arranged between the lower punch 6 and the upper punch 8, the circular tube fixing shaft 15 is arranged on the material returning assembly 9, the left side of the material returning assembly 9 is provided with a rear sliding block 14, a sliding rail 10 is arranged between the rear sliding block 14 and the material returning assembly 9, the sliding rail 10 is provided with a sliding ring 5, the sliding ring 5 is provided with a bolt, the sliding ring 5 and the sliding rail 10 can be fixed through the sliding ring 5, so that the fixing is convenient, the sliding ring 5 is sleeved on the circular tube fixing shaft 15, the sliding ring 5 is provided with a pointer 4, one side of the upper surface of the lower template 3 is provided with a graduated scale 2, the pointer 4 corresponds to the graduated scale 2, the position of punching is convenient to determine through the graduated scale 2, the punching accuracy is improved, the pushing assembly 16 comprises a cylinder support 162, the cylinder support 162 is provided with a second telescopic cylinder 161, the telescopic end of the second telescopic cylinder 161 is provided with a mandril 163, the rear sliding block 14 is provided with a mandrel 13, the mandrel 13 corresponds to one end of the circular tube fixing shaft 15, and one end of the mandril 163 is connected with the mandrel 13, the center of the left end of the mandrel 13 is provided with an air blowing joint 17, scraps generated during punching can be blown out through the air blowing joint 17, the fixing assembly 7 comprises a first telescopic cylinder 74, the telescopic end of the first telescopic cylinder 74 penetrates below the upper template 11, an upper fixing seat 73 is arranged on the telescopic end of the first telescopic cylinder 74, a spring 71 is arranged on the right side of the upper surface of the lower template 3, the number of the springs 71 is 2, the springs 71 are symmetrically distributed on the front side and the rear side of the lower fixing seat 72, a lower fixing seat 72 is arranged on the spring 71, the spring 71 reliably supports the lower fixing seat 72, the spring 71 moves downwards along with the upper punch 8 during punching, the upper end of the lower fixing seat 72 corresponds to the lower end of the upper fixing seat 73, the upper fixing seat 73 is pushed by downward extension and contraction of the first telescopic cylinder 74, and the circular tube can be firmly fixed through the cooperation of the upper fixing seat 73 and the lower fixing seat 72, prevent to rock in the emergence of punching a hole, compare the more convenient and fast of the manual fixed mode of transmission, the utility model discloses structural design is novel, can carry out punching a hole in dysmorphism hole simultaneously, conveniently confirms the position that punches a hole for the position of punching a hole is more accurate, can be fixed firm with the pipe, prevents to take place to rock when punching a hole, improves the quality of punching a hole.
When in use: with the pipe cover on pipe fixed axle 15, confirm the position that the pipe punched a hole through scale 2, first telescopic cylinder 74 is flexible downwards, fixing base 73 is gone up in the promotion, cooperate through last fixing base 73 and lower fixing base 72, can be fixed firm with the pipe, prevent to rock in the emergence of punching a hole, compare the more convenient and fast of the manual fixed mode of transmission, upper punch 8 and lower punch 6 can punch a hole to the dysmorphism hole simultaneously, and the work efficiency is improved, make structure safe and reliable through first guide pillar 1 and second guide pillar 12, first guide pillar 1 and second guide pillar 12 lead lower bolster 3, and the accuracy of punching a hole is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a two mechanism that dashes in accurate pipe dysmorphism hole, includes lower bolster (3), cope match-plate pattern (11), fixed subassembly (7), promotion subassembly (16) and pipe fixed axle (15), its characterized in that: a first guide post (1) is arranged between the lower template (3) and the upper template (11), a lower punch (6) and an upper punch (8) are respectively arranged on the lower template (3) and the upper template (11), a material returning assembly (9) is arranged between the lower punch (6) and the upper punch (8), a round pipe fixing shaft (15) is arranged on the material returning assembly (9), a rear slider (14) is arranged on the left side of the material returning assembly (9), a slide rail (10) is arranged between the rear slider (14) and the material returning assembly (9), a slide ring (5) is arranged on the slide rail (10), the slide ring (5) is sleeved on the round pipe fixing shaft (15), a pointer (4) is arranged on the slide ring (5), the pushing assembly (16) comprises a cylinder support (162), a second telescopic cylinder (161) is arranged on the cylinder support (162), and a push rod (163) is arranged at the telescopic end of the second telescopic cylinder (161), fixed subassembly (7) include first telescopic cylinder (74), and the flexible end of first telescopic cylinder (74) is worn to the below of cope match-plate pattern (11), and the flexible end of first telescopic cylinder (74) is served and is provided with fixing base (73).
2. The special-shaped hole double-punching mechanism for the precise circular tube as claimed in claim 1, wherein: one side of the upper surface of the lower template (3) is provided with a graduated scale (2), and the pointer (4) corresponds to the graduated scale (2).
3. The special-shaped hole double-punching mechanism for the precise circular tube as claimed in claim 1, wherein: the spring (71) is arranged on the right side of the upper surface of the lower template (3), the lower fixing seat (72) is arranged on the spring (71), and the upper end of the lower fixing seat (72) corresponds to the lower end of the upper fixing seat (73).
4. The special-shaped hole double-punching mechanism for the precise circular tube as claimed in claim 1, wherein: the rear sliding block (14) is provided with a mandrel (13), the mandrel (13) corresponds to one end of a circular tube fixing shaft (15), one end of a mandril (163) is connected with the mandrel (13), and the center of the left end of the mandrel (13) is provided with a blowing joint (17).
5. The special-shaped hole double-punching mechanism for the precise circular tube as claimed in claim 1, wherein: the upper punch (8) is of a rectangular structure, and the lower punch (6) is of a square structure.
6. The special-shaped hole double-punching mechanism for the precise circular tube as claimed in claim 1, wherein: the number of the first guide posts (1) is 2, the first guide posts (1) are arranged on the front side and the rear side of the middle part of the lower surface of the upper die plate (11), and second guide posts (12) are arranged between the upper die plate (11) and the rear sliding block (14).
7. The special-shaped hole double-punching mechanism for the precise round pipe as claimed in claim 3, wherein: the number of the springs (71) is set to be 2, and the springs (71) are symmetrically distributed on the front side and the rear side of the lower fixing seat (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022994967.XU CN214417433U (en) | 2020-12-14 | 2020-12-14 | Two mechanism that towards in accurate pipe dysmorphism hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022994967.XU CN214417433U (en) | 2020-12-14 | 2020-12-14 | Two mechanism that towards in accurate pipe dysmorphism hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214417433U true CN214417433U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022994967.XU Active CN214417433U (en) | 2020-12-14 | 2020-12-14 | Two mechanism that towards in accurate pipe dysmorphism hole |
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| CN (1) | CN214417433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117548560A (en) * | 2024-01-10 | 2024-02-13 | 济俊消防科技有限公司 | Stamping device is used in fire control pipe fitting production |
-
2020
- 2020-12-14 CN CN202022994967.XU patent/CN214417433U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117548560A (en) * | 2024-01-10 | 2024-02-13 | 济俊消防科技有限公司 | Stamping device is used in fire control pipe fitting production |
| CN117548560B (en) * | 2024-01-10 | 2024-03-22 | 济俊消防科技有限公司 | Stamping device is used in fire control pipe fitting production |
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