Punching equipment
By designing the telescopic module and slide mechanism of the annular frame punching equipment, multiple facets are realized simultaneously punching, solving the problem of inaccurate positioning in the existing technology, improving the punching accuracy and efficiency, and adapting to punching holes of different sizes to be punched Things.
Patent Information
- Application Number
- CN202420627649.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-28
AI Technical Summary
When existing punching equipment punches the four-sided or multiple-sided ends of the photovoltaic tracking bracket spindle end, it requires multiple flip operations, resulting in inaccurate positioning, resulting in hole position errors and reducing working efficiency.
A ring-shaped frame punching equipment is designed, using telescopic modules and slider mechanisms to achieve multi-faceted simultaneous punching through guide columns and punching needles to avoid flip operations and improve punching accuracy and stability.
Multi-faceted simultaneous punching is realized, which improves the accuracy and efficiency of punching, reduces hole position error, improves the market competitiveness of the product, and can flexibly adapt to different sizes of punched holes.
Smart Images
Figure CN222175605U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drilling equipment, in particular to a punching equipment. Background Art
[0002] The existing photovoltaic tracking bracket main shaft end needs to be punched on four or more sides, for example, the final photovoltaic tracking bracket main shaft end hole type is four evenly distributed holes. The existing punching method is to use top-down punching and left and right side punching of the half mold. Although this method can achieve four-sided punching, it is necessary to punch two opposite sides first, and then flip over to punch the remaining sides. In this way, it is necessary to accurately find the positioning point after flipping over. If the positioning point is not accurate enough, it will cause errors. Inaccurate punching position will cause troubles for the subsequent installation and use of the photovoltaic tracking bracket main shaft; and the flipping operation will invisibly reduce the punching efficiency.
[0003] How to solve the above-mentioned technical problems has become a technical problem that needs to be solved urgently in the industry. Summary of the invention
[0004] In order to at least solve the above-mentioned technical problems, the purpose of the utility model is to provide a punching device that can punch more than two surfaces at the same time, thereby avoiding the occurrence of hole position errors caused by inaccurate positioning caused by the need to turn over and punch multiple times when performing punching operations with existing punching equipment.
[0005] In order to achieve the above-mentioned purpose, the punching equipment provided by the present application includes: a bracket, which has an annular frame structure; a telescopic module, which is arranged on the side of the bracket; there are no less than three telescopic modules; an outer mold, which is arranged in the central area of the bracket; the outer mold has an annular frame structure; a guide column is provided on the outer side of the outer mold; a slider, which is movably mounted on the guide column; the slider is connected to the telescopic module; when the telescopic module performs telescopic movement, the slider is controlled to reciprocate on the guide column; a punch needle is provided on the side of the slider facing the outer mold; an outer mold radial through hole is provided at a position corresponding to the punch needle on the outer mold; the number of the outer mold radial through holes is the same as the number of the punch needles; the number of sliders is no less than the number of telescopic modules; the number of the punch needles is no less than the number of sliders; when the telescopic module controls the slider to move toward the inner side of the outer mold, the punch needle penetrates the radial through hole of the outer mold.
[0006] Furthermore, when the telescopic module controls the sliding block to move inwardly away from the outer mold, the needle head of the punch is hidden in the outer mold.
[0007] Furthermore, it also includes: an inner mold, which is arranged in the central area of the outer mold;
[0008] A gap is provided between the outer side wall of the inner mold and the inner side wall of the outer mold;
[0009] The gap is used to place the tubular object to be punched;
[0010] The inner side of the tubular object to be punched faces the outer side wall of the inner mold, and the outer side of the tubular object to be punched faces the inner side wall of the outer mold;
[0011] When the telescopic module controls the sliding block to move toward the inner side of the outer die, the punching needle penetrates the radial through hole of the outer die to punch the tubular object to be punched.
[0012] Furthermore, it also includes: a fixing module, which is arranged on the back of the punching device;
[0013] The fixed module is connected to the outer mold;
[0014] The fixed module is connected with the inner mold.
[0015] Further, the central axis of the outer mold coincides with the central axis of the inner mold.
[0016] Furthermore, the inner mold is a columnar structure or an annular frame structure.
[0017] Furthermore, the bracket is provided with a plurality of bracket radial through holes extending therethrough;
[0018] The telescopic module is connected to the slide block through the radial through hole of the bracket.
[0019] Furthermore, the telescopic module is arranged on the outside of the bracket.
[0020] Furthermore, the bracket is a circular frame structure or a rectangular frame structure;
[0021] The outer mold is a circular frame structure or a rectangular frame structure.
[0022] Furthermore, each slider is equipped with a plurality of guide posts.
[0023] The punching device of the embodiment of the present application includes: a bracket, which has an annular frame structure; a telescopic module, which is arranged on the side of the bracket; there are no less than three telescopic modules; an outer mold, which is arranged in the central area of the bracket; the outer mold has an annular frame structure; a guide column is provided on the outer side of the outer mold; a slider, which is movably mounted on the guide column; the slider is connected to the telescopic module; when the telescopic module performs telescopic movement, the slider is controlled to reciprocate on the guide column; a punch needle is provided on the side of the slider facing the outer mold; outer mold radial through holes are provided at positions corresponding to the punch needles on the outer mold; the number of outer mold radial through holes is the same as the number of punch needles; the number of sliders is no less than the number of telescopic modules; the number of punch needles is no less than the number of sliders; when the telescopic module controls the slider to move toward the inner side of the outer mold, the punch needle penetrates the radial through hole of the outer mold. The punching equipment of the embodiment of the present application can punch more than two surfaces at the same time, avoiding the need for existing punching equipment to turn over and punch multiple times during punching operations; improving the stability and accuracy of punching; reducing the number of working steps, saving time, and improving work efficiency, thereby enhancing the market competitiveness of the product; by adjusting the inner diameter size of the outer mold and the outer diameter size of the inner mold, tubular objects of different sizes to be punched can be punched flexibly. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] The accompanying drawings are used to provide a further understanding of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the present application and do not constitute a limitation of the present application. In the accompanying drawings:
[0025] Figure 1 It is a schematic diagram of the structure of the punching equipment in an embodiment of the present application;
[0026] Figure 2 is a front view of the punching device of the embodiment of the present application when no holes are punched;
[0027] Figure 3 It is a schematic diagram of the back structure of the punching device of an embodiment of the present application.
[0028] Description of reference numerals:
[0029] 101- telescopic module; 102- bracket; 103- slider; 104- guide column; 105- punch pin; 106- outer mold; 107- inner mold; 201- fixed module. DETAILED DESCRIPTION
[0030] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be construed as being limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present application. It should be understood that the drawings and embodiments of the present application are only for exemplary purposes and are not intended to limit the scope of protection of the present application.
[0031] It should be understood that the various steps described in the method implementation of the present application can be performed in different orders and / or performed in parallel. In addition, the method implementation may include additional steps and / or omit the steps shown. The scope of the present application is not limited in this respect.
[0032] The term "including" and its variations used herein are open inclusions, i.e., "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description.
[0033] It should be noted that the modifications of "one" and "plurality" mentioned in this application are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more". "Plurality" should be understood as two or more.
[0034] The punching device of the embodiment of the utility model includes: a bracket, which has an annular frame structure; a telescopic module, which is arranged on the side of the bracket; there are not less than three telescopic modules; an outer mold, which is arranged in the central area of the bracket; the outer mold has an annular frame structure; a guide column is provided on the outer side of the outer mold; a slider, which is movably mounted on the guide column; the slider is connected to the telescopic module; when the telescopic module performs telescopic movement, the slider is controlled to reciprocate on the guide column; a punch needle is provided on the side of the slider facing the outer mold; outer mold radial through holes are provided at positions corresponding to the punch needles on the outer mold; the number of outer mold radial through holes is the same as the number of punch needles; the number of sliders is not less than the number of telescopic modules; the number of punch needles is not less than the number of sliders; when the telescopic module controls the slider to move toward the inner side of the outer mold, the punch needle penetrates the radial through hole of the outer mold.
[0035] Example 1
[0036] Figure 1 is a schematic diagram of the punching device structure of an embodiment of the present application, Figure 2 is a front view of the punching device of the embodiment of the present application when no holes are punched. Figure 3 This is a schematic diagram of the back structure of the punching device in the embodiment of the present application. Figure 1-3, the punching equipment of the embodiment of the present application is described in detail.
[0037] The punching equipment of the embodiment of the present application is used for punching tubular structural members, which may be round tubes or square tubes. The main shaft of the photovoltaic tracking bracket is a square tube. The punching equipment of the embodiment of the present application can punch multiple sides of the main shaft end of the photovoltaic tracking bracket simultaneously.
[0038] The punching equipment of the embodiment of the present application can perform punching operations on three or four surfaces of the main shaft end of the photovoltaic tracking bracket at the same time.
[0039] The punching device of the embodiment of the present application includes: a bracket 102, and the bracket 102 is a ring-shaped frame structure.
[0040] In some exemplary embodiments, the bracket 102 is a circular frame structure or a rectangular frame structure. The bracket 102 in the embodiment of the present application is explained by taking the rectangular frame structure as an example.
[0041] The punching device of the embodiment of the present application further includes: a telescopic module 101.
[0042] In some exemplary embodiments, the telescopic module 101 is, for example, a pneumatic cylinder or a hydraulic cylinder, with the hydraulic cylinder being preferred.
[0043] In some exemplary embodiments, when the telescopic module 101 is a hydraulic cylinder, it also includes some supporting equipment, such as a hydraulic oil tank, a hydraulic motor, and hydraulic pipelines.
[0044] In some exemplary embodiments, the telescopic module 101 is arranged on the side of the bracket 102. Of course, the telescopic module 101 can also be designed to penetrate the bracket 102 as needed.
[0045] In some exemplary embodiments, the telescopic module 101 may be disposed on the inner side or the outer side of the bracket 102 . The embodiment of the present application is explained by taking the example that the telescopic module 101 is disposed on the outer side of the bracket 102 .
[0046] In some exemplary embodiments, there are no less than three telescopic modules 101 , for example, there are four telescopic modules 101 .
[0047] In some exemplary embodiments, when the bracket 102 is a rectangular frame structure, there are four telescopic modules 101, for example, and the four telescopic modules 101 are evenly distributed on the outside of the bracket 102, such as Figure 1 shown.
[0048] In some exemplary embodiments, the punching device of the embodiment of the present application further includes: an outer mold 106.
[0049] In some exemplary embodiments, the outer mold 106 is disposed in a central area of the bracket 102 .
[0050] In some exemplary embodiments, the outer mold 106 is an annular frame structure.
[0051] In some exemplary embodiments, the outer mold 106 is a circular frame structure or a rectangular frame structure.
[0052] In some exemplary embodiments, the central axis of the outer mold 106 coincides with the central axis of the stent 102 .
[0053] In some exemplary embodiments, a guide column 104 is provided on the outside of the outer mold 106. When the outer mold 106 is a rectangular frame structure, the guide columns 104 are respectively arranged on the four outer sides facing the bracket 102, and at least one guide column 104 is provided on each outer side. The number of guide columns 104 is usually at least two. For example, four guide columns 104 are provided on each outer side surface of the outer mold 106.
[0054] In some exemplary embodiments, the punching device of the embodiment of the present application further includes: a slider 103.
[0055] In some exemplary embodiments, the slider 103 is movably mounted on the guide post 104 .
[0056] In some exemplary embodiments, the length of the guide column 104 is not less than the telescopic length of the telescopic module 101 . Typically, the length of the guide column 104 is greater than the telescopic length of the telescopic module 101 , so as to prevent the slider 103 from falling off the guide column 104 .
[0057] In some exemplary embodiments, the slider 103 is connected to the telescopic module 101 .
[0058] In some exemplary embodiments, when the telescopic module 101 performs telescopic motion, the control slider 103 reciprocates on the guide column 104 .
[0059] In some exemplary embodiments, the number of sliders 103 is not less than the number of telescopic modules 101 .
[0060] In some exemplary embodiments, the number of sliders 103 is the same as the number of telescopic modules 101 .
[0061] In some exemplary embodiments, a punching pin 105 is provided on a side of the slider 103 facing the outer mold 106 .
[0062] In some exemplary embodiments, the punching needle 105 is used to punch a tubular object to be punched.
[0063] In some exemplary embodiments, the number of punches 105 is not less than the number of sliders 103 .
[0064] In some exemplary embodiments, each slider 103 is provided with at least one punch pin 105 .
[0065] In some exemplary embodiments, the number of punching needles 105 on the slider 103 depends on the number of holes required to be punched in the tubular object to be punched. For example, if two holes are required on some sides of the tubular object to be punched, the number of punching needles 105 on the slider 103 at the corresponding position is set to two.
[0066] In some exemplary embodiments, for example, when the tubular object to be punched is a square tube, and only one punching hole is required on each surface of the square tube, four telescopic modules 101 are provided on the bracket 102, four sliders 103 are provided, and four punching needles 105 are also provided, that is, only one punching needle 105 is required on each slider 103.
[0067] In some exemplary embodiments, an outer mold radial through hole is provided at a position on the outer mold 106 corresponding to the punching pin 105 .
[0068] In some exemplary embodiments, the number of radial through holes in the outer mold is the same as the number of punch pins 105 .
[0069] In some exemplary embodiments, when the telescopic module 101 controls the slider 103 to move inwardly of the outer mold 106 , the punch 105 penetrates the radial through hole of the outer mold.
[0070] In some exemplary embodiments, when the telescopic module 101 controls the slider 103 to move inward away from the outer mold 106, or when it is understood that the punching operation is not performed, the needle head of the punch needle 105 is hidden in the outer mold 106, that is, the needle head of the punch needle 105 is hidden in the radial through hole of the outer mold.
[0071] In some exemplary embodiments, the punching device of the embodiment of the present application further includes: an inner mold 107.
[0072] In some exemplary embodiments, the inner mold 107 is disposed in a central area of the outer mold 106 .
[0073] In some exemplary embodiments, a gap is provided between the outer side wall of the inner mold 107 and the inner side wall of the outer mold 106 .
[0074] In some exemplary embodiments, the gap is used to place a tubular object to be punched.
[0075] In some exemplary embodiments, when punching is performed, the inner side surface of the tubular object to be punched faces the outer side wall of the inner mold 107, and the outer side surface of the tubular object to be punched faces the inner side wall of the outer mold 106; or it can be understood that the tubular object to be punched is sleeved on the inner mold 107; or it can be understood that the inner mold 107 is placed in the middle hollow area of the tubular object to be punched.
[0076] In some exemplary embodiments, when the telescopic module 101 controls the slider 103 to move inwardly of the outer die 106 , the punching needle 105 penetrates the radial through hole of the outer die 106 to punch the tubular object to be punched.
[0077] In some exemplary embodiments, the punching device of the embodiment of the present application further includes: a fixing module 201.
[0078] In some exemplary embodiments, the fixing module 201 is connected to the outer mold 106 .
[0079] In some exemplary embodiments, the fixing module 201 is connected to the inner mold 107 .
[0080] In some exemplary embodiments, the fixing module 201 is disposed on the back side of the punching device of the embodiment of the present application.
[0081] In some exemplary embodiments, the fixing module 201 is connected to the inner mold 107 and the outer mold 106 via fixing columns on the back side of the punching device.
[0082] In some exemplary embodiments, as required, the fixing module 201 may be a plate-shaped object, and the fixing module 201 is arranged perpendicular to the central axis of the outer mold 106 .
[0083] In some exemplary embodiments, the central axis of the outer mold 106 coincides with the central axis of the inner mold 107 .
[0084] In some exemplary embodiments, the inner mold 107 is a columnar structure or an annular frame structure.
[0085] In some exemplary embodiments, when the inner mold 107 is an annular frame structure, for example, a rectangular frame structure, the four edges of the inner mold 107 are chamfered.
[0086] In some exemplary embodiments, the stent 102 is provided with a plurality of radial through holes extending therethrough.
[0087] In some exemplary embodiments, the telescopic module 101 is connected to the slider 103 via a radial through hole of the bracket.
[0088] In some exemplary embodiments, the telescopic module 101 is disposed outside the bracket 102 .
[0089] In some exemplary embodiments, each slider 103 is configured with a plurality of guide posts 104 .
[0090] In some exemplary embodiments, each slider 103 is configured with a through hole, and the position and number of the through hole correspond to the guide post 104 .
[0091] In some exemplary embodiments, when each slider 103 is configured with two guide posts 104 , a line connecting the two guide posts 104 is perpendicular to a central axis of the telescopic module 101 .
[0092] In some exemplary embodiments, when the number of the guide posts 104 is four, the slider 103 is provided with four through holes, and the connecting line of the four through holes is a quadrilateral, for example, a rectangle.
[0093] In some exemplary embodiments, the punching device of the embodiment of the present application further includes: a control module.
[0094] In some exemplary embodiments, the control module is connected to the telescopic module 101 .
[0095] In some exemplary embodiments, the control module is used to control the telescopic length of the telescopic module 101 .
[0096] When the punching device of the embodiment of the present application performs a punching operation on a tubular object to be punched, the middle hollow area of the tubular object to be punched is firstly sleeved on the inner mold 107, and one end to be punched is contacted with the fixed module 201. At this time, the distance between the fixed module 201 and the outer mold 106 can be used to limit the distance from the punching point of the tubular object to be punched to the end of the tubular object to be punched; when the tubular object to be punched is placed in place, the control module controls the telescopic module 101 to perform the punching operation, and the telescopic module 101 drives the punching needle 105 on the slider 103 to enter the gap between the outer mold 106 and the inner mold 107 to perform the punching operation on the tubular object to be punched.
[0097] In some exemplary embodiments, as needed, when the telescopic module 101 controls the punching needle 105 to punch a tubular object to be punched, the punching needle 105 can move to fit with the inner mold 107 or a certain gap is maintained between the punching needle 105 and the outer wall of the inner mold 107 .
[0098] Although the implementation methods disclosed in the utility model are as above, the content is only an implementation method adopted to facilitate the understanding of the utility model, and is not used to limit the utility model. Any technician in the field to which the utility model belongs can make any modifications and changes in the form and details of implementation without departing from the spirit and scope disclosed in the utility model, but the scope of patent protection of the utility model shall still be based on the scope defined in the attached claims.
Claims
1. A punching device, characterized in that: include: A bracket, wherein the bracket is an annular frame structure; A telescopic module is arranged on the side of the bracket; The telescopic modules are no less than three; the outer mold is arranged in the central area of the bracket; the outer mold is an annular frame structure; a guide column is provided on the outer side of the outer mold; a slider is movably mounted on the guide column; the slider is connected to the telescopic module; when the telescopic module performs telescopic movement, the slider is controlled to reciprocate on the guide column; a punch is provided on the side of the slider facing the outer mold; an outer mold radial through hole is provided at a position corresponding to the punch on the outer mold; the number of the outer mold radial through holes is the same as the number of the punch; the number of the sliders is no less than the number of the telescopic modules; the number of the punch is no less than the number of the sliders; when the telescopic module controls the slider to move toward the inner side of the outer mold, the punch passes through the outer mold radial through hole.
2. The punching device according to claim 1, characterized in that: When the telescopic module controls the sliding block to move inwardly away from the outer mold, the needle head of the punching needle is hidden in the outer mold.
3. The punching device according to claim 1, characterized in that: Also included are: An inner mold, the inner mold is arranged in the central area of the outer mold; A gap is provided between the outer side wall of the inner mold and the inner side wall of the outer mold; The gap is used to place the tubular object to be punched; The inner side surface of the tubular object to be punched faces the outer side wall of the inner mold, and the outer side surface of the tubular object to be punched faces the inner side wall of the outer mold; When the telescopic module controls the sliding block to move toward the inner side of the outer die, the punching needle penetrates the radial through hole of the outer die to punch the tubular object to be punched.
4. The punching device according to claim 3, characterized in that: It also includes: a fixing module, which is arranged on the back of the punching device; The fixing module is connected to the outer mold; The fixing module is connected to the inner mold.
5. The punching device according to claim 4, characterized in that: The central axis of the outer mold coincides with the central axis of the inner mold.
6. The punching device according to claim 5, characterized in that: The inner mold is a columnar structure or an annular frame structure.
7. The punching device according to claim 1, characterized in that: The bracket is provided with a plurality of bracket radial through holes penetrating therethrough; The telescopic module is connected to the slider via the radial through hole of the bracket.
8. The punching device according to claim 7, characterized in that: The telescopic module is arranged on the outside of the bracket.
9. The punching device according to claim 1, characterized in that: The bracket is a circular frame structure or a rectangular frame structure; The outer mold is a circular frame structure or a rectangular frame structure.
10. The punching device according to claim 1, characterized in that Each of the sliding blocks is equipped with a plurality of guide posts.