Cutting assembly for automatic welding
By designing automatic welding cutting components, using stamping cylinders and stamping columns to drive the cutting knife for precise cutting, the traditional low cutting accuracy and efficiency problems are solved, the quality of the welding process and the efficiency of the production line are improved, and the production cost is reduced.
Patent Information
- Application Number
- CN202420543845.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The traditional cutting method of material tape has low cutting accuracy and low efficiency, which increases the complexity and time cost of the production process.
An automatic welding cutting assembly is designed, including a base, support frame, conveyor table, stamping cylinder, stamping column, upper plate, lower plate, groove, stamping block, through groove, stamping cutter and cutting knife, through stamping The cylinder drives the stamping column downward, pushes the upper and lower pressure plates downward, and drives the cutting knife on the stamping cutter for precise cutting.
It realizes high-precision cutting of the material belt, improves the quality and efficiency of the welding process, reduces manual intervention and material handling time, significantly improves the continuity and efficiency of the production line, and reduces production costs.
Smart Images
Figure CN222176090U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automatic welding machines, in particular to a cutting component for automatic welding. Background Art
[0002] The automatic welding machine is a highly automated machine that realizes automatic welding based on motor control technology, single-chip microcomputer control technology, PLC control technology and numerical control technology. It is mainly composed of automatic loading and unloading mechanism for workpieces, automatic conversion mechanism for workpiece stations, automatic clamping mechanism for workpieces, and automatic system for workpiece welding process, system integration control, etc. The cutting and welding of material strips are indispensable processes in these production lines, and their accuracy and efficiency are directly related to the smooth progress of the entire production process and the quality of the final product.
[0003] Traditional strip cutting methods mostly rely on manual operation or simple mechanical equipment, which has problems such as low cutting accuracy and low efficiency. At the same time, the cut strips need to be repositioned and transferred to the welding equipment, which increases the complexity and time cost of the production process. Therefore, an automatic welding cutting assembly is proposed. Utility Model Content
[0004] In view of this, the embodiment of the utility model hopes to provide an automatic welding cutting assembly to solve or alleviate the technical problems existing in the prior art, that is, the traditional material strip cutting has the problems of low cutting accuracy and low efficiency, which increases the complexity and time cost of the production process, and at least provides a beneficial option for this;
[0005] The technical solution of the embodiment of the utility model is implemented as follows: an automatic welding cutting assembly includes a cutting assembly, the cutting assembly includes a base, a support frame, a conveying table, a support column, a top plate, a stamping cylinder, a stamping column, an upper pressing plate, a lower pressing plate, a groove, a stamping block, a through groove, a stamping cutting block and a cutting knife;
[0006] The top of described supporting scaffold is hinged on the base, and the supporting scaffold is hinged on the base with two support frames, and the support frame is fixed with two support frames, and the top of described supporting scaffold is hinged on the base, and the supporting scaffold is fixed with two support frames, and the top of described supporting scaffold is hinged on the base, and the supporting scaffold is fixed with two support frames.
[0007] In one embodiment, a conveying trough is provided in the middle of the upper surface of the conveying platform, a first material conveying trough is provided on the upper surface of the conveying platform near the front of the conveying trough, a limiting pressure block is fixedly connected to the front of the upper surface of the conveying platform near the first material conveying trough, a material discharge hole is provided at the center of the upper surface of the conveying platform, a cutting platform is fixedly connected to the front of the inner side wall of the material discharge hole, and a second material conveying trough is provided on the upper rear surface of the cutting platform.
[0008] In one embodiment, limiting holes are provided on both sides of the front and rear of the upper surface of the conveying platform, and limiting columns are fixedly connected to the four corners of the lower surface of the lower pressure plate, and the outer wall of the limiting column is slidably connected to the inner wall of the limiting hole.
[0009] In one embodiment, sliding holes are provided on both sides of the rear portion of the upper surface of the stamping block, the inner wall of the sliding hole is slidably connected with a sliding column, the bottom of the sliding column is fixedly connected with a positioning column, the bottom of the positioning column passes through the center of the inner bottom wall of the sliding hole, two positioning holes are provided on both sides of the middle portion of the limiting pressure block, and the bottom of the outer wall of the positioning column is slidably connected to the inner wall of the positioning hole.
[0010] In one embodiment, a spring is fixedly connected to the middle of the upper surface of the punching block, the top of the spring passes through both sides of the front of the lower surface of the upper pressure plate, and the top of the spring is fixedly connected to both sides of the front of the lower surface of the top plate.
[0011] In one embodiment, a limiting strip is provided on the upper front surface of the punching block, a limiting groove is provided on the upper surface of the lower pressing plate near the front of the through groove, and the outer side wall of the limiting strip is slidably connected to the inner side wall of the limiting groove.
[0012] In one embodiment, a collection box is slidably connected to one side of the two support frames that are close to each other.
[0013] In one embodiment, a handle is fixedly connected to the middle of the front surface of the collection box.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The utility model drives the stamping column to move downward through the stamping cylinder, thereby pushing the upper pressing plate and the lower pressing plate to move downward together, and then drives the cutting knife on the stamping cutting block to press down to cut the material strip. Through the precise mechanical structure and control system, the automatic welding cutting assembly can achieve high-precision cutting of the material strip, thereby improving the quality and efficiency of the subsequent welding process.
[0016] 2. The utility model greatly reduces manual intervention and material handling time through automated cutting and waste collection, thereby enabling the production line to operate continuously and efficiently, significantly improving overall production efficiency, while reducing dependence on skilled workers, reducing labor costs, and thus reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a three-dimensional schematic diagram from one perspective of the utility model;
[0019] Figure 2 It is a three-dimensional schematic diagram of the base and the conveying platform of the utility model;
[0020] Figure 3 It is a three-dimensional schematic diagram of the punching cylinder and punching block of the utility model;
[0021] Figure 4 It is a three-dimensional schematic diagram of the lower pressing plate and the punching cut block of the utility model.
[0022] 1. Cutting assembly; 11. Base; 12. Support frame; 13. Conveyor platform; 14. Support column; 15. Top plate; 16. Punching cylinder; 17. Punching column; 18. Upper pressure plate; 19. Lower pressure plate; 20. Groove; 21. Punching block; 22. Through groove; 23. Punching block; 24. Cutting knife; 25. Conveyor trough; 26. First feed trough; 27. Limiting block; 28. Feeding hole; 29. Cutting platform; 30. Second feed trough; 31. Limiting hole; 32. Limiting column; 33. Sliding hole; 34. Sliding column; 35. Positioning column; 36. Positioning hole; 37. Spring; 38. Limiting strip; 39. Limiting groove; 40. Collection box; 41. Handle. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model. Therefore, the utility model is not limited to the specific embodiments disclosed below;
[0024] It should be noted that the terms "first", "second", "symmetrical", "array", etc. are only used to distinguish between description and position description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the definition of "first", "symmetrical", etc. can explicitly or implicitly include one or more of these features; similarly, when the quantity of certain features is not limited in the form of words such as "two" or "three", it should be noted that this feature also explicitly or implicitly includes one or more feature quantities;
[0025] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature; at the same time, all axial descriptions, such as the X-axis, Y-axis, Z-axis, one end of the X-axis, the other end of the Y-axis or the other end of the Z-axis, etc., are based on a Cartesian coordinate system.
[0026] In the present invention, unless otherwise clearly specified and limited, the terms such as "installation", "connection", "fixation" and the like should be understood in a broad sense; for example, it can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection, a direct connection, welding, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on the description and drawings combined with specific circumstances.
[0027] See also Figure 1-4 , this specific embodiment will provide an automatic welding cutting assembly.
[0028] In the present solution, an automatic welding cutting assembly includes a cutting assembly 1, and the cutting assembly 1 includes a base 11, a support frame 12, a conveying table 13, a support column 14, a top plate 15, a punching cylinder 16, a punching column 17, an upper pressing plate 18, a lower pressing plate 19, a groove 20, a punching block 21, a through groove 22, a punching cutting block 23 and a cutting knife 24;
[0029] Support frames 12 are fixedly connected to both sides of the upper surface of the base 11, and a conveying platform 13 is fixedly connected to the tops of the two support frames 12. Support columns 14 are fixedly connected to the four corners of the upper surface of the conveying platform 13. The tops of the four support columns 14 are fixedly connected to a top plate 15. A stamping cylinder 16 is installed in the middle of the upper surface of the top plate 15. A stamping column 17 is fixedly connected to the output end of the stamping cylinder 16. The bottom of the stamping column 17 passes through the center of the upper surface of the top plate 15. An upper pressing plate 18 is fitted and connected to the middle of the lower surface of the top plate 15. The lower surface of the stamping column 17 is fixedly connected to the upper At the center of the surface, the lower surface of the upper pressure plate 18 is fixedly connected to the lower pressure plate 19, and a groove 20 is opened in the middle of the lower surface of the lower pressure plate 19, and a punching block 21 is fixedly connected to the middle of the inner top wall of the groove 20, and through grooves 22 are opened on both sides of the inner top wall of the groove 20 close to the punching block 21, and the inner side walls of the two through grooves 22 are slidably connected with punching blocks 23, and cutting knives 24 are provided on the bottom of the adjacent side of the two punching blocks 23, and the punching blocks 23 are limited by sliding the punching blocks 23 inside the through grooves 22, thereby increasing the stability of the movement of the punching blocks 23.
[0030] Specifically: a conveying trough 25 is provided in the middle part of the upper surface of the conveying platform 13, a first material feeding trough 26 is provided in the front part of the upper surface of the conveying platform 13 near the conveying trough 25, a limiting pressure block 27 is fixedly connected to the front part of the upper surface of the conveying platform 13 near the first material feeding trough 26, a material discharge hole 28 is provided in the center of the upper surface of the conveying platform 13, a cutting platform 29 is fixedly connected to the front part of the inner side wall of the material discharge hole 28, a second material feeding trough 30 is provided in the upper part of the rear surface of the cutting platform 29, and the limiting pressure block 27 is used to limit the material belt inside the first material feeding trough 26, thereby increasing the stability of the material belt transmission.
[0031] Specifically: limiting holes 31 are provided on both sides of the front and rear of the upper surface of the conveying platform 13, and limiting columns 32 are fixedly connected to the four corners of the lower surface of the lower pressure plate 19. The outer wall of the limiting column 32 is slidably connected to the inner wall of the limiting hole 31. The limiting column 32 slides along the limiting hole 31, thereby limiting the limiting column 32, thereby increasing the stability of the lower pressure plate 19 when pressing downward.
[0032] Specifically: sliding holes 33 are provided on both sides of the rear part of the upper surface of the stamping block 23, and a sliding column 34 is slidably connected to the inner wall of the sliding hole 33, and a positioning column 35 is fixedly connected to the bottom of the sliding column 34, and the bottom of the positioning column 35 passes through the center of the inner bottom wall of the sliding hole 33. Two positioning holes 36 are provided on both sides of the middle part of the limiting pressure block 27, and the bottom of the outer wall of the positioning column 35 is slidably connected to the inner wall of the positioning hole 36. The sliding column 34 slides inside the sliding hole 33 to limit the sliding column 34, and the positioning column 35 slides inside the positioning hole 36 to limit the positioning column 35, thereby limiting the stamping block 23.
[0033] Specifically: a spring 37 is fixedly connected to the middle of the upper surface of the punching block 23, the top of the spring 37 passes through the two sides of the front of the lower surface of the upper pressure plate 18, and the top of the spring 37 is fixedly connected to the two sides of the front of the lower surface of the top plate 15, and the spring 37 is used to buffer the downward pressed punching block 23.
[0034] Specifically: a limiting strip 38 is provided on the upper portion of the front surface of the punching block 23, and a limiting groove 39 is provided on the upper surface of the lower pressure plate 19 near the front portion of the through groove 22. The outer wall of the limiting strip 38 is slidably connected to the inner wall of the limiting groove 39. The limiting strip 38 on the punching block 23 slides inside the limiting groove 39, thereby limiting the limiting strip 38 and further limiting the punching block 23 to prevent the punching block 23 from sliding out of the through groove 22 and falling off.
[0035] Specifically, a collecting box 40 is slidably connected to one side of the two support frames 12 that are close to each other, and the collecting box 40 is used to collect the cut material heads.
[0036] Specifically, a handle 41 is fixedly connected to the middle of the front surface of the collection box 40 , and the collection box 40 can be easily pulled out from the support frame 12 through the handle 41 , so that the collection box 40 can be easily cleaned.
[0037] The working process of the plate moving module in this embodiment is as follows: first, the material belt is transmitted through the first feed trough 26 on the conveyor platform 13, and the material belt is limited by the limiting pressure block 27 to ensure the stability of the material belt transmission. After the head or tail of the material belt is transmitted to the inside of the second feed trough 30 on the cutting platform 29, the stamping cylinder 16 is started, driving the stamping column 17 to move downward, and then pushing the upper pressing plate 18 and the lower pressing plate 19 to move downward together. During the pressing process, the limiting column 32 slides in the limiting hole 31 to play a guiding and limiting role, thereby increasing the stability of the lower pressing plate 19. The lower pressing plate 19 is pressed down until the stamping block 21 and the cutting platform 29 are close. After the contact, at the same time, the cutting knife 24 on the punching block 23 is pressed down to cut the material strip. At this time, the sliding column 34 slides in the sliding hole 33, and the positioning column 35 slides in the positioning hole 36, so as to ensure the accuracy of the movement trajectory of the punching block 23, thereby increasing the accuracy of cutting the material strip. At the same time, the spring 37 is used to buffer the punching block 23 after pressing down, so as to prevent the cutting knife 24 from being damaged. The cut material head is blown out from the second feeding trough 30 through other mechanisms (such as an air gun), and falls into the collection box 40 through the discharge hole 28 for collection. When the collection box 40 is full, it can be pulled out from the support frame 12 for cleaning by the handle 41.
[0038] The above-mentioned embodiments only express the implementation methods of the relevant practical applications of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. An automatic welding cutting assembly, characterized in that: The invention comprises a cutting assembly (1), wherein the cutting assembly (1) comprises a base (11), a support frame (12), a conveying platform (13), a support column (14), a top plate (15), a punching cylinder (16), a punching column (17), an upper pressing plate (18), a lower pressing plate (19), a groove (20), a punching block (21), a through groove (22), a punching cutting block (23) and a cutting knife (24); Support frames (12) are fixedly connected to both sides of the upper surface of the base (11), and the tops of the two support frames (12) are fixedly connected to a conveying platform (13). The four corners of the upper surface of the conveying platform (13) are fixedly connected to support columns (14), and the tops of the four support columns (14) are fixedly connected to a top plate (15). A punching cylinder (16) is installed in the middle of the upper surface of the top plate (15), and a punching column (17) is fixedly connected to the output end of the punching cylinder (16). The bottom of the punching column (17) passes through the center of the upper surface of the top plate (15), and the middle of the lower surface of the top plate (15) is fitted with an upper pressing cylinder (16). The upper pressing plate (18) is provided with a lower surface of the punching column (17) fixedly connected to the center of the upper surface of the upper pressing plate (18), the lower surface of the upper pressing plate (18) is fixedly connected to the lower pressing plate (19), a groove (20) is provided in the middle of the lower surface of the lower pressing plate (19), a punching block (21) is fixedly connected to the middle of the inner top wall of the groove (20), through grooves (22) are provided on both sides of the inner top wall of the groove (20) close to the punching block (21), the inner side walls of the two through grooves (22) are slidably connected to the punching blocks (23), and the bottoms of the two punching blocks (23) close to each other are provided with cutting knives (24).
2. The automatic welding cutting assembly according to claim 1, characterized in that: A conveying trough (25) is provided in the middle of the upper surface of the conveying platform (13); a first material conveying trough (26) is provided on the upper surface of the conveying platform (13) near the front of the conveying trough (25); a limiting pressure block (27) is fixedly connected to the front of the upper surface of the conveying platform (13) near the first material conveying trough (26); a material discharge hole (28) is provided at the center of the upper surface of the conveying platform (13); a cutting platform (29) is fixedly connected to the front of the inner side wall of the material discharge hole (28); and a second material conveying trough (30) is provided on the upper rear surface of the cutting platform (29).
3. The automatic welding cutting assembly according to claim 1, characterized in that: Limiting holes (31) are provided on both sides of the front and rear of the upper surface of the conveying platform (13), and the four corners of the lower surface of the lower pressing plate (19) are fixedly connected to limiting columns (32), and the outer wall of the limiting column (32) is slidably connected to the inner wall of the limiting hole (31).
4. The automatic welding cutting assembly according to claim 2, characterized in that: Sliding holes (33) are provided on both sides of the rear part of the upper surface of the punching block (23); a sliding column (34) is slidably connected to the inner wall of the sliding hole (33); a positioning column (35) is fixedly connected to the bottom of the sliding column (34); the bottom of the positioning column (35) passes through the center of the inner bottom wall of the sliding hole (33); two positioning holes (36) are provided on both sides of the middle part of the limiting pressure block (27); the bottom of the outer wall of the positioning column (35) is slidably connected to the inner wall of the positioning hole (36).
5. The automatic welding cutting assembly according to claim 4, characterized in that: A spring (37) is fixedly connected to the middle of the upper surface of the punching block (23), the top of the spring (37) passes through both sides of the front of the lower surface of the upper pressure plate (18), and the top of the spring (37) is fixedly connected to both sides of the front of the lower surface of the top plate (15).
6. The automatic welding cutting assembly according to claim 5, characterized in that: A limiting strip (38) is provided on the upper portion of the front surface of the punching block (23), a limiting groove (39) is provided on the upper surface of the lower pressing plate (19) near the front portion of the through groove (22), and the outer side wall of the limiting strip (38) is slidably connected to the inner side wall of the limiting groove (39).
7. The automatic welding cutting assembly according to claim 1, characterized in that: A collection box (40) is slidably connected to one side of the two support frames (12) that are close to each other.
8. The automatic welding cutting assembly according to claim 7, characterized in that: A handle (41) is fixedly connected to the middle portion of the front surface of the collection box (40).