Stamping equipment
By designing a stamping equipment including upper and lower pressing dies, guide columns and springs, the problems of complex structure and low production efficiency of stamping equipment in the prior art are solved, and the rapid and efficient molding of sheet metal is achieved.
Patent Information
- Application Number
- CN202421113416.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing stamping equipment has complex structure and low production efficiency, and cannot adapt to the rapid processing process.
A stamping equipment including upper and lower heads, bottom plates, guide columns, guide sleeves, upper and lower press molds, springs and sliding sleeves is designed. The rapid stamping and forming of sheet metal is achieved through the cooperation of upper and lower press molds, and adopts Guide studs and springs ensure movement stability and horizontal retention, and limit pins and guide plates are used for limiting and guiding.
It realizes rapid stamping and forming of sheet metal, with good molding effect and high stamping and forming efficiency, significantly improving production efficiency.
Smart Images
Figure CN222307006U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stamping, and in particular to a stamping device. Background Art
[0002] In the existing automobile parts processing process, stamping processing is widely used. Stamping equipment refers to parts formed by stamping an upper die and a lower die. The stamping equipment in the existing technology has a complex structure and low production efficiency and cannot adapt to the rapid processing process well. Utility Model Content
[0003] To this end, the utility model provides a stamping device to solve the above-mentioned problems in the prior art. In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: According to the first aspect of the utility model, a stamping device includes an upper machine head, a lower machine head, an upper base plate, a lower base plate, a guide column, a guide sleeve, an upper die, a guide stud, a spring, an upper sliding sleeve, a lower sleeve body and a lower die; the upper base plate is spaced above the lower base plate, the upper part of the upper base plate is connected to the upper machine head, the lower part of the lower base plate is connected to the lower machine head, the guide sleeve is fixed to the lower surface of the upper base plate, the lower end of the guide column is fixed to the upper surface of the lower base plate, and the upper The upper end is slidably embedded in the guide sleeve, the lower die is fixed on the upper surface of the lower base plate, and the lower sleeve body is arranged around the outer peripheral side of the lower die. The upper sleeve is located between the upper base plate and the lower base plate. The upper die is fixed on the lower surface of the upper base plate and slidably arranged in the upper sleeve. The lower end of the guide stud is threadedly fixed in the upper sleeve, and the upper end of the guide stud is slidably embedded in the upper base plate. The spring sleeve is arranged on the outer peripheral side of the guide stud, the lower end of the spring abuts against the upper surface of the upper sleeve, and the upper end of the spring abuts against the lower surface of the upper base plate. The upper die is arranged opposite to the lower die.
[0004] Furthermore, the upper and lower bottom plates are both rectangular plates.
[0005] Furthermore, there are two guide posts and two guide sleeves, two guide sleeves are installed on the rear edge of the upper base plate, and two guide posts are installed on the rear edge of the lower base plate.
[0006] Furthermore, it also includes a limit pin arranged on the upper surface of the lower sleeve body, and the limit pin is used to limit the lower limit position of the upper sliding sleeve.
[0007] Furthermore, the number of the limiting pins is no less than 1, and the limiting pins are arranged in a circular array on the upper surface of the lower sleeve body.
[0008] Furthermore, a laterally extending guide plate is provided on the side of the lower sleeve, and the guide plate is used to guide the moving direction of the sheet metal.
[0009] Furthermore, guide grooves are provided on two length edges of the guide plate.
[0010] Furthermore, there are three guide studs and three springs, and the three guide studs are distributed in a circular array around the outer circumference of the upper die.
[0011] Furthermore, the spring is a compression spring.
[0012] Furthermore, the upper head and the lower head are coaxially arranged.
[0013] The utility model has the following advantages: through the punching equipment of the utility model, through the cooperation of the upper die and the lower die, the rapid punching and forming of the sheet metal is realized, the forming effect is good, and the punching and forming efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A cross-sectional view of a stamping device provided for some embodiments of the utility model.
[0015] Figure 2 A front view of a stamping device provided in some embodiments of the utility model.
[0016] Figure 3 A top view of a stamping device provided for some embodiments of the utility model.
[0017] Figure 4 A side view of a stamping device provided for some embodiments of the utility model.
[0018] Figure 5 A first-perspective stereoscopic structural diagram of a stamping device provided in some embodiments of the utility model.
[0019] Figure 6 A second-view stereoscopic structural diagram of a stamping device provided in some embodiments of the utility model.
[0020] In the figure, 1, upper machine head, 2, lower machine head, 3, upper base plate, 4, lower base plate, 5, guide column, 6, guide sleeve, 7, upper die, 8, guide stud, 9, spring, 10, upper sliding sleeve, 11, lower sleeve body, 12, lower die, 13, limit pin, 14, guide plate. DETAILED DESCRIPTION
[0021] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] Example 1
[0023] like Figures 1 to 6 As shown, a stamping device in the embodiment of the first aspect of the utility model comprises an upper machine head 1, a lower machine head 2, an upper base plate 3, a lower base plate 4, a guide column 5, a guide sleeve 6, an upper die 7, a guide stud 8, a spring 9, an upper sliding sleeve 10, a lower sleeve body 11 and a lower die 12; the upper base plate 3 is arranged above the lower base plate 4 at intervals, the upper part of the upper base plate 3 is connected to the upper machine head 1, the lower part of the lower base plate 4 is connected to the lower machine head 2, the guide sleeve 6 is fixed to the lower surface of the upper base plate 3, the lower end of the guide column 5 is fixed to the upper surface of the lower base plate 4, and the upper end thereof is slidably embedded in the guide sleeve 6, and the lower The die 12 is fixed on the upper surface of the lower base plate 4, and the lower sleeve 11 is arranged around its outer peripheral side. The upper sleeve 10 is located between the upper base plate 3 and the lower base plate 4. The upper die 7 is fixed on the lower surface of the upper base plate 3 and is slidably arranged in the upper sleeve 10. The lower end of the guide stud 8 is threadedly fixed in the upper sleeve 10, and the upper end of the guide stud 8 is slidably embedded in the upper base plate 3. The spring 9 is sleeved on the outer peripheral side of the guide stud 8, and the lower end of the spring 9 abuts against the upper surface of the upper sleeve 10, and the upper end of the spring 9 abuts against the lower surface of the upper base plate 3. The upper die 7 is arranged opposite to the lower die 12.
[0024] In the above embodiment, it should be noted that, when in use, the lower head 2 is fixed, and the upper head 1 moves downward to drive the upper die 7 and the upper sleeve 10 downward. When the upper sleeve 10 abuts against the upper surface of the lower sleeve 11, the upper die 7 continues to move downward to the upper surface of the lower die 12, thereby realizing the stamping of the sheet metal between the upper die 7 and the lower die 12. After the stamping is completed, the upper head 1 drives the upper die 7 and the upper sleeve 10 to move upward and leave the lower die 12.
[0025] The technical effect achieved by the above embodiment is: through a stamping device of this embodiment, through the cooperation of the upper die 7 and the lower die 12, rapid stamping and forming of sheet metal is achieved, the forming effect is good, and the stamping and forming efficiency is high.
[0026] Example 2
[0027] like Figures 1 to 6 As shown, a stamping device includes all the contents of Example 1, except that the upper and lower base plates 3 and 4 are both rectangular plates.
[0028] Optionally, there are two guide posts 5 and two guide sleeves 6 , the two guide sleeves 6 are installed on the rear edge of the upper base plate 3 , and the two guide posts 5 are installed on the rear edge of the lower base plate 4 .
[0029] The technical effect achieved by the above embodiment is: by providing two guide posts 5 and two guide sleeves 6, the stability of the upper base plate 3 in the downward movement is ensured, and the upper base plate 3 can always move downward in parallel.
[0030] Example 3
[0031] like Figures 1 to 6As shown, a stamping device includes all the contents of Example 2, and in addition, further includes a limit pin 13 arranged on the upper surface of the lower sleeve 11, and the limit pin 13 is used to limit the lower limit position of the upper sliding sleeve 10.
[0032] Optionally, the number of the limiting pins 13 is not less than one, and the limiting pins 13 are arranged in a circular array on the upper surface of the lower sleeve body 11 .
[0033] The technical effect achieved by the above embodiment is: by setting the limit pin 13, the lower limit position of the upper sleeve 10 when it moves to the lower end is limited, thereby avoiding the upper sleeve 10 from bumping against the lower sleeve body 11.
[0034] Example 4
[0035] like Figures 1 to 6 As shown, a stamping device includes all the contents of Example 3. In addition, a laterally extending guide plate 14 is provided on the side of the lower sleeve 11, and the guide plate 14 is used to guide the moving direction of the sheet metal.
[0036] Optionally, guide grooves are provided on two length edges of the guide plate 14 .
[0037] The technical effect achieved by the above embodiment is: by setting the guide plate 14, the processing sheet metal is limited in the horizontal plane, the stability of the sheet metal movement is ensured, and the efficiency of stamping is significantly improved.
[0038] Example 5
[0039] like Figures 1 to 6 As shown, a stamping device includes all the contents of Example 4, except that there are three guide studs 8 and three springs 9, and the three guide studs 8 are distributed in a circular array around the outer circumference of the upper die 7.
[0040] For example, the spring 9 is a compression spring.
[0041] Optionally, the upper head 1 and the lower head 2 are coaxially arranged.
[0042] The technical effect achieved by the above embodiment is: by having three guide studs 8 and three springs 9, it is ensured that the upper sliding sleeve 10 always maintains a horizontal plane when reciprocating in the vertical direction, which significantly improves the stamping forming effect.
[0043] In the description of the present invention, it should be understood that the terms "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0045] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0047] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.
[0048] In the description of this specification, the description with reference to the terms "embodiment one", "embodiment two", "example", "specific example", or "some examples" means that the specific method, device or feature described in conjunction with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, methods, devices or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.
[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A stamping equipment, characterized in that: The invention comprises an upper machine head (1), a lower machine head (2), an upper base plate (3), a lower base plate (4), a guide column (5), a guide sleeve (6), an upper die (7), a guide stud (8), a spring (9), an upper sliding sleeve (10), a lower sleeve body (11) and a lower die (12); the upper base plate (3) is arranged above the lower base plate (4) at intervals, the upper part of the upper base plate (3) is connected to the upper machine head (1), the lower part of the lower base plate (4) is connected to the lower machine head (2), the guide sleeve (6) is fixed to the lower surface of the upper base plate (3), the lower end of the guide column (5) is fixed to the upper surface of the lower base plate (4), and the upper end of the guide column (5) is slidably embedded in the guide sleeve (6), and the lower die (12) is fixed to the lower base plate (4). The lower sleeve (11) is arranged around the upper surface of the bottom plate (4), and the upper sleeve (10) is located between the upper bottom plate (3) and the lower bottom plate (4). The upper die (7) is fixed on the lower surface of the upper bottom plate (3) and is slidably arranged in the upper sleeve (10). The lower end of the guide stud (8) is threadedly fixed in the upper sleeve (10), and the upper end of the guide stud (8) is slidably embedded in the upper bottom plate (3). The spring (9) is sleeved on the outer peripheral side of the guide stud (8), the lower end of the spring (9) abuts against the upper surface of the upper sleeve (10), and the upper end of the spring (9) abuts against the lower surface of the upper bottom plate (3). The upper die (7) is arranged opposite to the lower die (12).
2. The punching equipment according to claim 1, characterized in that: The upper and lower bottom plates (3, 4) are both rectangular plates.
3. The stamping equipment according to claim 2, characterized in that There are two guide posts (5) and two guide sleeves (6), the two guide sleeves (6) are installed on the rear edge of the upper base plate (3), and the two guide posts (5) are installed on the rear edge of the lower base plate (4).
4. The stamping equipment according to claim 1, characterized in that It also includes a limit pin (13) arranged on the upper surface of the lower sleeve body (11), and the limit pin (13) is used to limit the lower limit position of the upper sliding sleeve (10).
5. The punching equipment according to claim 4, characterized in that: The number of the limiting pins (13) is no less than 1, and the limiting pins (13) are arranged in a circular array on the upper surface of the lower sleeve body (11).
6. The punching equipment according to claim 1, characterized in that A transversely extending guide plate (14) is arranged on the side of the lower sleeve (11), and the guide plate (14) is used to guide the moving direction of the sheet metal.
7. The punching device according to claim 6, characterized in that: Two length edges of the guide plate (14) are provided with guide grooves.
8. The punching equipment according to claim 1, characterized in that There are three guide studs (8) and three springs (9), and the three guide studs (8) are distributed in a circular array around the outer circumference of the upper die (7).
9. The punching equipment according to claim 1, characterized in that: The spring (9) is a compression spring.
10. The punching equipment according to claim 1, characterized in that The upper machine head (1) and the lower machine head (2) are coaxially arranged.