Wire cutting and bending equipment
By designing a wire cutting and bending equipment with cleaning, cutting, and bending mechanisms, the problem of inaccurate wire cutting was solved, achieving automated cutting and precise positioning of reserved wire ends, thus improving production efficiency and product quality.
Patent Information
- Application Number
- CN202423022230.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing wire bending machines may cause inaccurate cutting due to improper program settings or mechanical wear during automated cutting or manual wiring, resulting in excess wire ends and affecting the stability of product assembly and circuit connections.
A wire bending device was designed, which includes cleaning, cutting and bending mechanisms. The device achieves precise cutting and automated positioning of the wire end by using a hydraulically driven pusher blade. The "L"-shaped bending blade ensures the consistency and accuracy of bending, and the device is used in conjunction with a recycling conveyor belt for wire end recovery.
The automated cutting and cleaning processes ensured the accuracy and efficiency of the cutting, improved the standardization of production and the yield rate, reduced the difficulty of operation and maintenance costs, and enhanced the overall reliability and quality of the processing.
Smart Images
Figure CN223557130U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of cutting and bending, and specifically relates to a cutting and bending device. BACKGROUND
[0002] The cutting and bending device, in particular a bending machine, has a history dating back to the mid-18th century in the field of metal processing. With the development of the industrial revolution, the bending machine has undergone evolution from manual to hydraulic and then to numerical control, greatly improving production efficiency and quality. Today, the cutting and bending device plays an indispensable role in various industries.
[0003] In the existing cutting and bending process, when automatic cutting or manual wiring is performed, the automatic machine may not be precise due to improper program settings or mechanical wear when cutting the wire, resulting in excess wire ends. When manual wiring is performed, the worker's operation may not be standardized or the worker's attention may be distracted, leaving excess or short wire ends. These factors can affect the stability of subsequent product assembly and circuit connection, as excess wire ends can hinder subsequent product assembly and reduce the internal installation space of the product, and short wire ends can cause poor circuit contact.
[0004] Therefore, the utility model provides a cutting and bending device. NEW CONTENT
[0005] To make up for the deficiencies of the prior art and solve at least one technical problem raised in the background.
[0006] The technical scheme adopted by the utility model to solve the technical problems is: the cutting and bending device comprises a machine table, a cleaning mechanism is arranged on the upper surface of the machine table, a first transmission belt is further connected to the upper surface of the machine table, the cleaning mechanisms are symmetrically arranged on both sides of the machine table, a cutting mechanism is arranged on one side of each cleaning mechanism, the cutting mechanisms are also symmetrically arranged on both sides of the machine table, a bending mechanism is arranged on one side of each cutting mechanism, and the bending mechanism is used to embed the reserved wire end into a specified slot.
[0007] Preferably, the cutting mechanism comprises two first fixed plates fixed to the upper surface of the machine table, a first pusher knife holder is slidably connected to the upper surface of each first fixed plate, and a plurality of cutters are fixed to one side of one first pusher knife holder.
[0008] Preferably, a plurality of auxiliary knives are fixed to the side of the other first pusher knife holder close to the cutters, each auxiliary knife abuts against the cutter, and the auxiliary knives are located below the cutters.
[0009] Preferably, the bending mechanism comprises second fixed plates fixed on both sides of the first conveying belt, and each of the second fixed plates is fixed with a second pushing tool rest on the upper surface, and the two second pushing tool rests are fixed with bending blades on the side close to each other.
[0010] Preferably, the cross section of each of the bending blades is in the shape of "L" and is symmetrically mirrored.
[0011] Preferably, one side of the machine is provided with a recycling conveying belt.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1. The wire cutting and bending equipment, by the first pushing tool rest, the wire head is cut off, the excess wire head is taken away by the cleaning mechanism above, the specified length of the wire head is left, and then the reserved wire head is embedded into the specified slot through the bending mechanism, which is convenient for subsequent production, achieves the effect of automatic wire cutting and cleaning, and the reserved wire head can be clamped into the specified slot body through the bending mechanism on one side after the wire cutting is completed, achieves automatic positioning, and improves the work efficiency of the whole wire cutting.
[0014] 2. The wire cutting and bending equipment, by the hydraulic cylinder on both sides of the first conveying belt, the two first pushing tool rests are pushed to slide along the first fixed plate at the same time, so that the plurality of cutting knives fixed on the first pushing tool rests on both sides are moved to intersect and abut each other, and the accurate cutting of the material is realized. The stable power provided by the hydraulic cylinder ensures the accuracy and efficiency of the cutting, and the sliding connection mode makes the tool rest move flexibly, which is convenient for adjusting the cutting position and depth, and improves the applicability and flexibility of the wire cutting mechanism. BRIEF DESCRIPTION OF DRAWINGS
[0015] The utility model will be further described below in combination with the drawings.
[0016] Figure 1 It is a perspective view of the utility model embodiment one;
[0017] Figure 2 It is a structural schematic view of the utility model machine;
[0018] Figure 3 It is a structural schematic view of the first fixed plate of the utility model;
[0019] Figure 4 It is a structural schematic view of the second fixed plate of the utility model;
[0020] Figure 5 It is the utility model Figure 3 The local enlarged view of A in the utility model;
[0021] Figure 6 It is the utility model Figure 4 The local enlarged view of B in the utility model;
[0022] In the diagram: 1. Machine base; 2. Cleaning mechanism; 3. Cutting mechanism; 4. Bending mechanism; 5. First conveyor belt; 6. Recycling conveyor belt; 7. First fixed plate; 8. First pusher blade holder; 9. Auxiliary blade; 10. Cutting blade; 11. Second fixed plate; 12. Second pusher blade holder; 13. Bending blade. Detailed Implementation
[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following describes this utility model in conjunction with specific implementation methods.
[0024] Example 1
[0025] like Figures 1 to 6 As shown, the wire bending device described in this embodiment includes a machine base 1. A cleaning mechanism 2 is provided on the upper surface of the machine base 1. A first transmission belt is also connected to the upper surface of the machine base 1. The cleaning mechanism 2 is symmetrically arranged on both sides of the machine base 1. A wire cutting mechanism 3 is provided on one side of the cleaning mechanism 2. The wire cutting mechanism 3 is also symmetrically arranged on both sides of the machine base 1. A bending mechanism 4 is provided on one side of the wire cutting mechanism 3. The bending mechanism 4 is used to embed the reserved wire end into the designated slot.
[0026] Specifically, in the existing wire bending machine's wire cutting production process, whether it is automated cutting or manual wiring, the automated machine may cut the wire inaccurately due to improper program settings or mechanical wear, resulting in excess wire ends. When wiring manually, improper operation or distraction by workers may also leave wire ends that are too long or too short. These factors will affect the assembly of subsequent products and the stability of circuit connections, because excessively long wire ends will hinder the assembly of subsequent products and reduce the internal installation space of the product, while excessively short wire ends will lead to poor circuit contact.
[0027] Therefore, this utility model solves this problem by setting a certain structure. First, when the first conveyor belt 5 drives the clamp to pass through the wire cutting mechanism 3, it is stopped by the positioning device. The first pusher blade 8 moves towards the middle to cut off the wire end. The excess wire end is taken away by the cleaning mechanism 2 above, leaving a wire end of a specified length. Then, it passes through the bending mechanism 4 to embed the reserved wire end into the designated slot, which is convenient for subsequent production. This achieves the effect of automatic wire cutting and cleaning. At the same time, after the wire cutting is completed, the reserved wire end can be inserted into the designated slot by the bending mechanism 4 on one side, achieving automatic positioning and improving the overall efficiency of wire cutting.
[0028] Standardizing the length of the thread ends ensures standardized production, prevents products from being too short or too long, guarantees product yield, and further improves production speed.
[0029] Solve some tangent bending machine in the process of tangent production, in the automatic cutting or manual wiring, automatic machine in cutting wire may be due to improper program setting or mechanical wear and tear lead to cutting inaccurate, resulting in tangent to produce excess wire; When manual wiring, workers do not standardize operation or attention may leave too long or too short wire head problem.
[0030] As Figure 5 The first fixed plate 7 is slidably connected with the first advancing knife holder 8, and one side of one of the first advancing knife holders 8 is fixedly connected with a plurality of cutters 10.
[0031] Specifically, by pushing the two first advancing knife holders 8 on the two sides of the first conveying belt 5 through the hydraulic cylinders, the first advancing knife holders 8 on the two sides are simultaneously slid towards each other along the first fixed plate 7, so that the plurality of cutters 10 fixed on the first advancing knife holders 8 on the two sides are moved to be in close contact with each other, realizing accurate cutting of the excess wire head. The stable power provided by the hydraulic cylinder ensures the accuracy and efficiency of the cutting, and the sliding connection mode makes the knife holder move flexibly, which is convenient for adjusting the cutting position and depth, and improves the applicability and flexibility of the tangent mechanism 3.
[0032] As Figure 5 The other first advancing knife holder 8 is fixedly connected with a plurality of auxiliary knives 9 on the side close to the cutter 10, and each auxiliary knife 9 is in close contact with the cutter 10.
[0033] Specifically, by fixing and installing a plurality of auxiliary knives 9 on the side of one of the first advancing knife holders 8 close to the cutter 10, when the two first advancing knife holders 8 move towards each other, the auxiliary knives 9 on one side of one of the first advancing knife holders 8 are in close contact with the cutters 10 on the side of the other first advancing knife holder 8, and are placed below the cutters 10, thereby playing a synergistic role in the cutting process, effectively improving the cutting efficiency and ensuring the flatness of the cutting surface. At the same time, it shares the working pressure of the cutter 10, prolongs the service life of the overall cutter, reduces the maintenance cost, and improves the stability and reliability of the operation.
[0034] As Figure 6 The bending mechanism 4 includes a second fixed plate 11 fixed on the two sides of the first conveying belt 5, and the upper surface of each fixed plate is fixedly connected with a second advancing knife holder 12. The two second advancing knife holders 12 are fixedly connected with bending blades 13 on the side close to each other.
[0035] Specifically, the second pushing knife holder 12 fixed on the second fixed plate 11 on both sides of the first conveying belt 5 is used to make the bending blades 13 on both sides closely match on the side close to each other, so as to embed the reserved wire end into the designated slot, facilitate subsequent production, realize accurate bending processing, improve production efficiency, and at the same time, the structure is stable, which ensures the consistency and accuracy of bending, reduces the operation difficulty, and improves the reliability and quality of the overall processing.
[0036] As shown in Figure 6 , the cross section of each bending blade 13 of the embodiment is "L" shaped and symmetrically mirrored.
[0037] Specifically, the "L" shaped and symmetrically mirrored bending blade 13 is used to reserve the wire end into the designated slot, ensuring the consistency of the bending direction, and can more accurately and stably complete the bending operation, improving the processing precision and efficiency.
[0038] As shown in Figure 2 , one side of the machine table 1 of the embodiment is provided with a recycling conveying belt 6.
[0039] Specifically, the cut wire end is recycled through the cooperation of the recycling conveying belt 6 on one side of the machine table 1 and the cleaning mechanism 2, which improves the cleanliness of the equipment and facilitates subsequent use.
[0040] The working principle is that first, when the clamp is driven by the first conveying belt 5 to pass through the wire cutting mechanism 3, it is stopped by the positioning device, and then the hydraulic cylinders on both sides of the first conveying belt 5 push two first pushing knife holders 8 on both sides to slide towards each other along the first fixed plate 7, so that the cutting knives 10 fixed on the first pushing knife holders 8 on both sides are moved to intersect and abut each other, realizing accurate cutting of the excess wire end. The stable power provided by the hydraulic cylinder ensures the accuracy and efficiency of cutting, and the sliding connection mode makes the knife holder move flexibly, which facilitates the adjustment of the cutting position and depth, improves the applicability and flexibility of the wire cutting mechanism 3, and after the wire end is cut, the excess wire end is taken away by the cleaning mechanism 2 above, leaving a wire end of a specified length. Subsequently, the reserved wire end is embedded into the designated slot by the bending mechanism 4, which facilitates subsequent production, achieves the effect of automatically cutting and cleaning, and at the same time, after the wire cutting is completed, the reserved wire end can be clamped into the designated slot body by the bending mechanism 4 on one side, achieving automatic positioning and improving the working efficiency of the wire cutting;
[0041] The length of the uniformly reserved wire end makes the production standardized, avoids the occurrence of products with too short or too long length, ensures the yield of products, and further improves the production speed;
[0042] In addition, the second bending blade 13 on both sides is closely matched at the side close to each other by the second pushing tool rest 12 fixed on the second fixed plate 11 on both sides of the first conveying belt 5, so that the reserved thread end is embedded into the designated slot, facilitating subsequent production, realizing accurate bending processing, improving production efficiency, meanwhile, the structure is stable, the consistency and accuracy of bending are guaranteed, the operation difficulty is reduced, and the reliability and quality of overall processing are improved;
[0043] Finally, the cut thread end is recycled by the cooperation of the recycling conveying belt 6 on one side of the machine 1 and the cleaning mechanism 2, so that the equipment is clean, and subsequent use is facilitated.
[0044] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A tangent bending apparatus, characterized by: Including machine table (1), the upper surface of machine table (1) is provided with cleaning mechanism (2), the upper surface of machine table (1) is also drivingly connected with first transmission belt, the cleaning mechanism (2) is symmetrically arranged on both sides of machine table (1), one side of the cleaning mechanism (2) is provided with tangent mechanism (3), the tangent mechanism (3) is also symmetrically arranged on both sides of machine table (1), one side of the tangent mechanism (3) is provided with bending mechanism (4), the bending mechanism (4) is used for embedding the reserved thread end into the specified slot.
2. The tangent bending apparatus of claim 1, wherein: The tangent mechanism (3) includes two first fixed plates (7) fixed on the upper surface of the machine table (1), the upper surface of each first fixed plate (7) is slidably connected with a first advancing tool holder (8), one side of one of the first advancing tool holders (8) is fixed with a plurality of cutters (10).
3. The tangent bending apparatus of claim 2, wherein: The other first advancing tool holder (8) is fixed with a plurality of auxiliary knives (9) on one side close to the cutter (10), each auxiliary knife (9) is in abutment with the cutter (10), and the auxiliary knife (9) is below the cutter (10).
4. The tangent bending apparatus of claim 1, wherein: The bending mechanism (4) includes second fixed plates (11) fixed on both sides of the first conveying belt (5), the upper surface of each fixed plate is fixed with a second advancing tool holder (12), and the two second advancing tool holders (12) are fixed with bending blades (13) on one side close to each other.
5. The tangent bending apparatus of claim 4, wherein: The cross section of each bending blade (13) is "L" shaped and symmetrically mirror image arranged.
6. The tangent bending apparatus of claim 1, wherein: One side of the machine table (1) is provided with a recycling conveyor belt (6).