U-shaped arc forming die
By simplifying the processing of U-shaped channels using a U-shaped arc forming mold, the problem of processing multiple molds in stages is solved, enabling one-time forming, reducing costs and improving production efficiency and forming accuracy.
Patent Information
- Application Number
- CN202520171163.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-25
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-25
AI Technical Summary
The existing U-shaped channel stamping process requires multiple sets of molds for processing in stages, resulting in complicated procedures, difficulty in demolding, high costs, and inconvenient mold adjustment.
A U-shaped arc forming mold is adopted, including a base, a forming mold, an adjusting mold and an adjusting bolt. The position of the mold is adjusted by rotating the adjusting bolt to adjust the height of the formed U-shaped part, which simplifies the processing procedure.
It achieves one-time molding, reduces processing steps, lowers production costs, improves efficiency, is suitable for mass production, has high mold forming precision, and reduces the labor intensity of workers.
Smart Images
Figure CN223801341U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to U type circular arc sheet metal part processing technical field, more specifically, relate to a kind of U type circular arc forming die. BACKGROUND
[0002] The stamping processing of U-shaped groove has wide application range; currently, in the production of U-shaped groove, two sets or even multiple sets of die are mostly used for processing in batches, which has complicated process, difficult demolding, relatively low efficiency, high labor and equipment cost, and inconvenient adjustment of forming die fixation.
[0003] The preceding description is intended to provide general background information and does not necessarily constitute the prior art. SUMMARY
[0004] The utility model discloses a kind of U type circular arc forming die, the U type circular arc forming die simple structure is convenient to adjust, reduce processing procedure, reduce production cost.
[0005] The utility model provides a kind of U type circular arc forming die, including base, forming die, adjusting die and adjusting bolt;The upper surface of the base is provided with die placing groove, the forming die is connected in the die placing groove;The cross section of the forming die is concave, square groove is equipped on the forming die, and the bottom of the square groove is equipped with first through-hole;Second through-hole is equipped at the bottom of the die placing groove, the cross section of the adjusting die is T-shaped, the upper end of the adjusting die is equipped with arc-shaped recess, the lower end of the adjusting die is equipped with the first threaded hole matched with the adjusting bolt, the adjusting die is located in the square groove, and the lower end of the adjusting die passes through the first through-hole and is located in the second through-hole;The adjusting bolt is connected from the second through-hole and the first threaded hole of the lower end of the base.
[0006] Using the above technical scheme, when using, blank is placed above square groove, blank is pressed onto arc-shaped recess by forming pressure head, so as to form U-shaped piece;The position of adjusting die in square groove can be adjusted by rotating adjusting bolt, and then the height of U-shaped piece after forming is adjusted.
[0007] Further, the U type circular arc forming die further includes connecting bolt, and second threaded hole matched with the connecting bolt is arranged on the left and right sides of the forming die;Third through-hole matched with the second threaded hole is arranged on the left and right sides of the base;The connecting bolt is connected by passing through the third through-hole and the second threaded hole.
[0008] Further, an included angle of 3 degrees is arranged between the outer side wall of the adjusting die and the inner wall of the die placing groove.
[0009] Further, an included angle of 1 degree is arranged between the bottom of the adjusting die and the bottom of the die placing groove.
[0010] The U-shaped arc forming die of the utility model, when in use, places the blank on the square groove, and the blank is pressed onto the arc-shaped groove by the forming pressure head, so that the U-shaped part is formed; the position of the adjusting die in the square groove can be adjusted by rotating the adjusting bolt, so that the height of the formed U-shaped part is adjusted; the U-shaped arc forming die of the utility model has simple structure, one-time forming, effectively reduces the processing procedure, reduces the production cost, is high in efficiency, is suitable for batch production, is high in die forming precision and easy to control, reduces the labor intensity of workers and the manufacturing cost, and improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 The utility model provides the cross section structure schematic drawing of U-shaped arc forming die.
[0012] Figure 2 For Figure 1 The cross section structure schematic drawing of the base of U-shaped arc forming die.
[0013] Figure 3 For Figure 1 The cross section structure schematic drawing of the forming die of U-shaped arc forming die.
[0014] Figure 4 For Figure 1 The cross section structure schematic drawing of the adjusting die of U-shaped arc forming die.
[0015] Figure 5 For Figure 1 The cross section structure schematic drawing of U-shaped arc forming die and U-shaped part combination.
[0016] The reference signs and components involved in the drawings are as follows:
[0017] 100, base
[0018] 110, die placing groove
[0019] 120, second through hole
[0020] 130, third through hole
[0021] 200, forming die
[0022] 210, square groove
[0023] 220, first through hole
[0024] 230, second threaded hole
[0025] 300, adjusting die
[0026] 310 arc-shaped groove
[0027] 320 first threaded hole
[0028] 400 adjusting bolt
[0029] 500 connecting bolt
[0030] 600 U-shaped piece DETAILED DESCRIPTION
[0031] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.
[0032] The terms "first", "second", "third", "fourth" and the like in the specification and claims of the present application are used to distinguish similar objects, and do not necessarily have to be used to describe a particular order or sequence.
[0033] Example 1
[0034] Figure 1 The cross-sectional structure schematic diagram of the U-shaped arc forming die provided by the embodiment of the present application, Figure 2 The cross-sectional structure schematic diagram of the base of the U-shaped arc forming die, Figure 1 The cross-sectional structure schematic diagram of the forming die of the U-shaped arc forming die, Figure 3 The cross-sectional structure schematic diagram of the adjusting die of the U-shaped arc forming die, Figure 1 The cross-sectional structure schematic diagram of the U-shaped arc forming die and the U-shaped piece, Figure 4 The cross-sectional structure schematic diagram of the U-shaped arc forming die and the U-shaped piece, Figure 1 The cross-sectional structure schematic diagram of the U-shaped arc forming die and the U-shaped piece, Figure 5 The cross-sectional structure schematic diagram of the U-shaped arc forming die and the U-shaped piece, Figure 1 The cross-sectional structure schematic diagram of the U-shaped arc forming die and the U-shaped piece. Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5The utility model discloses a U type arc forming die provides, including base 100, forming die 200, adjusting mould 300 and adjusting bolt 400, the upper surface of base 100 is provided with mould placing groove 110, the mould placing groove 110 is connected with forming die 200, the section of forming die 200 is concave, is equipped with square groove 210 on forming die 200, the bottom of square groove 210 is equipped with first through -hole 220, the bottom of mould placing groove 110 is equipped with the second through -hole 120 of penetration, the section of adjusting mould 300 is T -shaped, the upper end of adjusting mould 300 is equipped with arc -shaped recess 310, the lower end of adjusting mould 300 is equipped with and the first threaded hole 320 of cooperation of adjusting bolt 400, adjusting mould 300 is located in square groove 210, and the lower end of adjusting mould 300 passes through first through -hole 220 and is located in second through -hole 120, adjusting bolt 400 is connected from the lower end of base 100 into second through -hole 120 and first threaded hole 320.
[0035] Need to explain, when using, the blank is placed above square groove 210, and the blank is pressed to arc -shaped recess 310 through forming pressure head, to form U -shaped piece, the position of adjusting mould 300 in square groove 210 can be adjusted through the rotation of adjusting bolt 400, and the height of U -shaped piece after forming is adjusted in turn,
[0036] The utility model discloses a U type arc forming die, simple structure, one -time forming, effectively reduces processing procedure, reduces production cost, and efficiency is high, is suitable for batch production, and the die forming precision is high and easy control, reduces the labor intensity of worker and manufacturing cost, improves work efficiency.
[0037] Further, the utility model discloses a U type arc forming die still includes connecting bolt 500, and the left and right sides of forming die 200 are equipped with and the second threaded hole 230 of cooperation of connecting bolt 500, and the left and right sides of base 100 are equipped with and the third through -hole 130 of cooperation of second threaded hole 230, connecting bolt 500 passes through third through -hole 130 and second threaded hole 230 and is connected.
[0038] Further, the utility model discloses the outside wall of adjusting mould 300 and the inner wall between mould placing groove 110 are equipped with 3 degrees of included angle, and the bottom of adjusting mould 300 and the bottom between mould placing groove 110 are equipped with 1 degrees of included angle.
[0039] Based on the foregoing description, the utility model has the advantages of:
[0040] The U-shaped arc forming die of the utility model, when using, places the blank on the square groove 210, and the blank is pressed onto the arc-shaped groove 310 by the forming pressure head, so that the U-shaped part is formed; the position of the adjusting die 300 in the square groove 210 can be adjusted by rotating the adjusting bolt 400, and then the height of the formed U-shaped part is adjusted; the U-shaped arc forming die of the utility model has simple structure, one-time forming, effectively reduces the machining process, reduces the production cost, is high in efficiency, is suitable for batch production, is high in die forming precision and easy to control, reduces the labor intensity of workers and the manufacturing cost, and improves the work efficiency.
[0041] The above is only a specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.
Claims
1. A U-shaped arc forming die, characterized by comprising: The base (100), the forming die (200), the adjusting die (300) and the adjusting bolt (400) are included. The upper surface of the base (100) is provided with a die placing groove (110), and the forming die (200) is connected in the die placing groove (110); the cross section of the forming die (200) is in the shape of a concave letter, and a square groove (210) is arranged on the forming die (200), and a first through hole (220) is arranged at the bottom of the square groove (210); A second through hole (120) is arranged at the bottom of the die placing groove (110) and penetrates through, the cross section of the adjusting die (300) is in the shape of a T letter, an arc-shaped groove (310) is arranged at the upper end of the adjusting die (300), a first threaded hole (320) is arranged at the lower end of the adjusting die (300) and cooperates with the adjusting bolt (400), the adjusting die (300) is located in the square groove (210), and the lower end of the adjusting die (300) penetrates through the first through hole (220) and is located in the second through hole (120); The adjusting bolt (400) is connected from the lower end of the base (100) to the second through hole (120) and the first threaded hole (320).
2. The U-shaped arc forming die according to claim 1, wherein The U-shaped circular arc forming die further includes a connecting bolt (500), second threaded holes (230) that cooperate with the connecting bolt (500) are arranged on the left and right sides of the forming die (200); third through holes (130) that cooperate with the second threaded holes (230) are arranged on the left and right sides of the base (100). The connecting bolt (500) is connected through the third through holes (130) and the second threaded holes (230).
3. The U-shaped arc forming die according to claim 1, wherein An included angle of 3 degrees is arranged between the outer side wall of the adjusting die (300) and the inner wall of the die placing groove (110).
4. The U-shaped arc forming die according to claim 1, wherein An included angle of 1 degree is arranged between the bottom of the adjusting die (300) and the bottom of the die placing groove (110).