Production equipment for welding wires

Abstract

In order to solve the problem that the existing welding wire cutting-off equipment is difficult to control the length of a cut-off welding wire, the utility model provides welding wire production equipment which comprises a storage groove for storing the welding wire, the device further comprises a conveying structure, a clamping structure, a cutting structure, a base and a detection structure. Wherein the conveying structure, the clamping structure and the cutting structure are arranged on the base, and the cutting structure is located between the conveying structure and the clamping structure; the storage groove is also fixedly arranged on the base, and the storage groove and the clamping structure are correspondingly arranged; the detection structure is fixedly arranged at the end, away from the cutting structure, of the clamping structure. The conveying structure comprises a plurality of guide wheels, and welding wires penetrate through the guide wheels to enter the cutting structure and the clamping structure. The clamping structure is fixedly connected with the cutting structure, and the cutting structure is arranged on the base in a sliding mode; a first cylinder is arranged between the cutting structure and the base; the first cylinder is a stroke-adjustable cylinder; and the cutting length of the welding wire is controlled.

Description

Technical Field

[0001] The utility model relates to the field of wire welding rod production equipment, in particular to a production equipment for wire welding rods. Background Art

[0002] Brazing refers to a welding method in which welding rods, welding sheets, welding rings or welding grains are added to the weld area during the welding process, and the filler metal is heated to melt and fill the gap; among them, both the welding grains and the welding rods need to be cut and formed from long strip-shaped wire welding rods. Existing wire welding rod cutting equipment usually allows the wire welding rod to slowly enter the cutting area before cutting, such as the content shown in the patent with the authorization announcement number CN220992690U. After the wire welding rod contacts the sensor, the cutting equipment is controlled to cut the wire welding rod. Therefore, in the existing technical solutions, the cutting length of the wire welding rod is fixed. Therefore, a wire welding rod production equipment with adjustable wire welding rod cutting length is needed. Summary of the Invention

[0003] The purpose of the utility model is to solve the deficiencies of the existing technology and provide a production equipment for wire welding rods.

[0004] To solve the above problems, the utility model adopts the following solutions:

[0005] A production equipment for wire welding rods includes a storage groove for storing wire welding rods; it also includes a transportation structure, a clamping structure, a cutting structure, a base and a detection structure; among them, the transportation structure, the clamping structure and the cutting structure are respectively arranged on the base, and the cutting structure is located between the transportation structure and the clamping structure; the storage groove is also fixedly arranged on the base, and the storage groove is correspondingly arranged with the clamping structure; the detection structure is fixedly arranged at one end of the clamping structure away from the cutting structure; the transportation structure includes a plurality of guide wheels, and the wire welding rod passes through the guide wheels and enters the cutting structure and the clamping structure; the clamping structure and the cutting structure are fixedly connected, and the cutting structure is slidably arranged on the base; a first cylinder is arranged between the cutting structure and the base; the first cylinder is a cylinder with adjustable stroke.

[0006] Further, a slide rail and a slider are arranged on the base, the slider is slidably matched with the slide rail, and the sliding direction of the slider on the slide rail is the same as the transportation direction of the wire welding rod; the slider is also fixedly connected with the cutting structure; a first cylinder is arranged between the slider and the base, and the pushing direction of the first cylinder is the same as the direction of the slide rail.

[0007] Further, the cutting structure includes a rotating rod, a cutting knife, a support seat and a second cylinder; one end of the rotating rod is connected with the cutting knife; the other end of the rotating rod is connected with the second cylinder; the second cylinder is fixedly arranged above the support seat; a vertical block structure is also arranged above the support seat, the block structure is rotatably connected with the rotating rod, and the rotating connection part of the rotating rod is at a set distance from the end of the rotating rod where the cutting knife is arranged.

[0008] Further, the cutting structure further includes a protective box, which is fixedly connected to the support base. One end of the protective box is provided with a through hole for inserting a welding wire; the cutting head of the cutting knife is located inside the protective box, and the handle of the cutting knife passes through the upper part of the protective box and corresponds to the end of the rotating rod.

[0009] Further, the clamping structure includes a fixed clamping plate and a rotating clamping plate; the fixed clamping plate is fixedly connected to the support base and is located on the side of the support base away from the transportation structure; the rotating clamping plate is rotatably arranged on the fixed clamping plate; a pressing handle is further provided on the side of the rotating clamping plate close to the cutting structure, and the pressing handle corresponds to the end of the rotating rod where the cutting knife is provided.

[0010] Further, a lower pressing plate corresponding to the end of the rotating rod is provided at one end of the cutting scissors close to the rotating rod, and the lower pressing plate is also correspondingly arranged with the pressing handle.

[0011] Further, a spring is provided between the lower pressing plate and the upper surface of the protective box; the spring is sleeved outside the handle of the cutting knife.

[0012] Further, the fixed clamping plate includes a transportation surface for receiving the welding wire, and the transportation surface is inclined and faces the side of the storage groove.

[0013] Further, an inclined surface for facilitating the falling and sorting of the welding wire is provided on the side of the storage groove close to the clamping structure.

[0014] Further, several guide wheels in the transportation structure are arranged in pairs or staggered up and down.

[0015] The beneficial effects of the present utility model are as follows:

[0016] By setting the cutting structure to be slidably arranged with the base and cooperating with the cylinder with adjustable stroke, the sliding stroke is adjusted to control the cutting length of the welding wire;

[0017] By setting the protective box, the welding wire debris cut by the cutting knife is prevented from splashing;

[0018] By providing an inclined transportation surface on the fixed clamping plate and cooperating with the inclined surface in the storage groove, the cut welding wire is conveniently dropped into the storage groove and rolls along the inclined surface to achieve sorting. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of Embodiment 1;

[0020] Figure 2 It is a schematic diagram of the overall structure when the rotating clamping plate of Embodiment 1 is opened Figure 1 ;

[0021] Figure 3 It is a schematic diagram of the overall structure when the rotating clamping plate of Embodiment 1 is openedFigure 2 ;

[0022] Figure 4 Schematic diagram of the clamping structure and the cutting structure of Embodiment 1;

[0023] Figure 5 Schematic diagram of the clamping structure and the cutting scissors part of Embodiment 1.

[0024] Explanation of the attached drawing reference numerals: storage groove 1, inclined surface 11, transportation structure 2, guide wheel 21, clamping structure 3, fixed clamping plate 31, transportation surface 311, rotating clamping plate 32, pressing handle 33, cutting structure 4, rotating rod 41, cutting knife 42, knife head 421, knife handle 422, support seat 43, block structure 431, second cylinder 44, protection box 45, lower pressing plate 46, spring 47, base 5, first cylinder 51, slide rail 52, slider 53, detection structure 6. Detailed implementation manners

[0025] The following uses specific specific examples to illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0026] It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present invention in a schematic manner. Therefore, only the components related to the present invention are shown in the diagrams, rather than being drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and ratio of each component in actual implementation can be an arbitrary change, and the component layout type may also be more complex.

[0027] Embodiment 1:

[0028] As Figures 1 to 5As shown in the figure, a production device for welding wires includes a storage groove 1 for storing welding wires; it also includes a transportation structure 2, a clamping structure 3, a cutting structure 4, a base 5, and a detection structure 6; among them, the transportation structure 2, the clamping structure 3, and the cutting structure 4 are respectively arranged on the base 5, and the cutting structure 4 is located between the transportation structure 2 and the clamping structure 3; the storage groove 1 is also fixedly arranged on the base 5, and the storage groove 1 is correspondingly arranged with the clamping structure 3; the detection structure 6 is fixedly arranged at one end of the clamping structure 3 away from the cutting structure 4; the transportation structure 2 includes a number of guide wheels 21, and the welding wire passes through the guide wheels 21 and enters the cutting structure 4 and the clamping structure 3; the clamping structure 3 and the cutting structure 4 are fixedly connected, and the cutting structure 4 is slidably arranged on the base 5; a first cylinder 51 is arranged between the cutting structure 4 and the base 5; the first cylinder 51 is an existing cylinder with adjustable stroke. During the operation of the device, initially, the cutting structure 4 and the clamping structure 3 are located on the side close to the transportation structure 2. Until the welding wire touches the detection structure 6, the first cylinder 51 controls the cutting structure 4 and the clamping structure 3 to move in the direction away from the transportation structure 2. After moving to the stroke length of the first cylinder 51, the cutting is performed by the cutting structure 4, and the welding wire clamped by the clamping structure 3 is released; during this process, by controlling the stroke of the first cylinder 51, the sliding stroke can be controlled, and then the cutting length of the welding wire can be controlled, which is convenient and fast.

[0029] A slide rail 52 and a slider 53 are arranged on the base 5. The slider 53 is slidably matched with the slide rail 52, and the sliding direction of the slider 53 on the slide rail 52 is the same as the transportation direction of the welding wire; the slider 53 is also fixedly connected with the cutting structure 4; a first cylinder 51 is arranged between the slider 53 and the base 5, and the pushing direction of the first cylinder 51 is the same as the direction of the slide rail 52.

[0030] The cutting structure 4 includes a rotating rod 41, a cutting knife 42, a support seat 43, and a second cylinder 44; one end of the rotating rod 41 is connected to the cutting knife 42; the other end of the rotating rod 41 is connected to the second cylinder 44; the second cylinder 44 is fixedly arranged above the support seat 43; a vertical block structure 431 is also arranged above the support seat 43. The block structure 431 is rotatably connected with the rotating rod 41, and the rotation connection part of the rotating rod 41 is at a set distance from the end of the rotating rod 41 where the cutting knife 42 is arranged, forming a lever structure. By controlling the rotation of the rotating rod 41 at one end, cutting is performed at the other end. The cutting structure 4 also includes a protection box 45. The protection box 45 is fixedly connected with the support seat 43. One end of the protection box 45 is provided with a through hole for passing the welding wire; the cutting head 421 of the cutting knife 42 is located inside the protection box 45, and the handle 422 of the cutting knife 42 passes through the upper part of the protection box 45 and corresponds to the end of the rotating rod 41.

[0031] The clamping structure 3 includes a fixed clamping plate 31 and a rotating clamping plate 32; the fixed clamping plate 31 is fixedly connected to the support base 43, and the fixed clamping plate 31 is located on the side of the support base 43 away from the transport structure 2; the rotating clamping plate 32 is rotatably arranged on the fixed clamping plate 31; a pressing handle 33 is further arranged on the side of the rotating clamping plate 32 close to the cutting structure 4, and the pressing handle 33 corresponds to the end of the rotating rod 41 where the cutting knife 42 is arranged; it should be noted that in this example, the fixed clamping plate 31 is vertically arranged. At this time, the rotating clamping plate 32 only relies on its own gravity to clamp the welding wire between the rotating clamping plate 32 and the fixed clamping plate 31. Since the weight of the rotating clamping plate 32 is limited, it will not hinder the transmission of the welding wire between the rotating clamping plate 32 and the fixed clamping plate 31. The fixed clamping plate 31 includes a transport surface 311 for receiving the welding wire, and the transport surface 311 is inclined, and the transport surface 311 faces the side of the storage groove 1; it is convenient for the cut welding wire to roll down along the transport surface 311 into the storage groove 1 when the rotating clamping plate 32 rotates and opens.

[0032] One end of the cutting knife close to the rotating rod 41 is provided with a lower pressing plate 46 corresponding to the end of the rotating rod 41, and the lower pressing plate 46 is also correspondingly arranged with the pressing handle 33. The pressing handle 33 can be better pressed down through the lower pressing plate 46. In this example, the lower pressing plate 46 is in contact with the end of the rotating rod 41, but not fixedly connected. Therefore, a spring 47 for helping the lower pressing plate 46 to reset upward needs to be arranged between the lower pressing plate 46 and the upper surface of the protection box 45; the spring 47 is sleeved outside the handle 422 of the cutting knife 42.

[0033] One side of the storage groove 1 close to the clamping structure 3 is provided with an inclined surface 11 for facilitating the falling and sorting of the welding wire. The welding wire can be better arranged after rolling along the inclined surface 11.

[0034] A plurality of guide wheels 21 in the transport structure 2 are arranged in pairs or staggered up and down; in this example, the transport structure 2 includes two groups of guide wheels 21 arranged in pairs, and the welding wire passes through the two groups of guide wheels 21 and enters the cutting structure 4.

[0035] The detection structure 6 includes a contact sensor, and the detection structure 6 is used to detect the movement position of the welding wire; the detection structure 6 is also connected to the second cylinder 44. After the detection structure 6 detects the welding wire, the second cylinder 44 is controlled to act. It should be noted that this control method uses an existing method.

[0036] During the implementation process, by setting the cutting structure 4 to be slidably arranged on the base 5 and cooperating with a cylinder with an adjustable stroke, the sliding stroke is adjusted to control the cutting length of the welding wire; by setting the protection box 45, the welding wire debris cut by the cutting knife 42 is prevented from splashing; by arranging an inclined transport surface 311 on the fixed clamping plate 31 and cooperating with the inclined surface 11 in the storage groove 1, it is convenient for the cut welding wire to fall into the storage groove 1 and roll along the inclined surface 11 to achieve sorting.

[0037] The above description is only a specific example of the present utility model and does not constitute any limitation to the present utility model. Obviously, for professionals in the field, after understanding the content and principle of the present utility model, various modifications and changes in form and details may be made without departing from the principle and structure of the present utility model. However, these corrections and changes based on the idea of the present utility model are still within the scope of protection of the claims of the present utility model.

Claims

1. A welding wire production device, comprising a storage tank (1) for storing welding wire; characterized in that: The invention also comprises a transport structure (2), a clamping structure (3), a cutting structure (4), a base (5) and a detection structure (6); wherein the transport structure (2), the clamping structure (3) and the cutting structure (4) are respectively arranged on the base (5), and the cutting structure (4) is located between the transport structure (2) and the clamping structure (3); the storage groove (1) is also fixedly arranged on the base (5), and the storage groove (1) and the clamping structure (3) are arranged correspondingly; the detection structure (6) is fixedly arranged at one end of the clamping structure (3) away from the cutting structure (4); the transport structure (2) comprises a plurality of guide wheels (21), and the welding wire passes through the guide wheels (21) and enters the cutting structure (4) and the clamping structure (3); the clamping structure (3) and the cutting structure (4) are fixedly connected, and the cutting structure (4) is slidably arranged on the base (5); a first cylinder (51) is arranged between the cutting structure (4) and the base (5); and the first cylinder (51) is a stroke-adjustable cylinder.

2. The welding wire production equipment according to claim 1, characterized in that: The base (5) is provided with a slide rail (52) and a slider (53), the slider (53) and the slide rail (52) are slidably matched, and the sliding direction of the slider (53) on the slide rail (52) is consistent with the transportation direction of the welding wire; the slider (53) is also fixedly connected to the cutting structure (4); a first cylinder (51) is provided between the slider (53) and the base (5), and the pushing direction of the first cylinder (51) is consistent with the direction of the slide rail (52).

3. The welding wire production equipment according to claim 1, characterized in that: The cutting structure (4) comprises a rotating rod (41), a shearing knife (42), a support seat (43) and a second cylinder (44); one end of the rotating rod (41) is connected to the shearing knife (42); the other end of the rotating rod (41) is connected to the second cylinder (44); the second cylinder (44) is fixedly arranged above the support seat (43); a vertical block structure (431) is also arranged above the support seat (43); the block structure (431) is rotatably connected to the rotating rod (41), and the rotatably connected portion of the rotating rod (41) is a set distance from the end of the rotating rod (41) where the shearing knife (42) is arranged.

4. The welding wire production equipment according to claim 3, characterized in that: The cutting structure (4) further comprises a protection box (45), the protection box (45) being fixedly connected to the support seat (43), and one end of the protection box (45) being provided with a through hole for inserting the welding wire; a knife head (421) of the shearing knife (42) is located in the protection box (45), and a knife handle (422) of the shearing knife (42) passes through the top of the protection box (45) and corresponds to the end of the rotating rod (41).

5. The welding wire production equipment according to claim 4, characterized in that: The clamping structure (3) comprises a fixed clamping plate (31) and a rotating clamping plate (32); the fixed clamping plate (31) is fixedly connected to the support seat (43), and the fixed clamping plate (31) is located on a side of the support seat (43) away from the transport structure (2); the rotating clamping plate (32) is rotatably arranged on the fixed clamping plate (31); a pressing handle (33) is also arranged on a side of the rotating clamping plate (32) close to the cutting structure (4), and the pressing handle (33) corresponds to an end of the rotating rod (41) provided with a shearing knife (42).

6. The welding wire production equipment according to claim 5, characterized in that: A lower pressing plate (46) corresponding to the end of the rotating rod (41) is arranged at one end of the shearing knife close to the rotating rod (41), and the lower pressing plate (46) is also arranged corresponding to the pressing rotating handle (33).

7. The welding wire production equipment according to claim 6, characterized in that: A spring (47) is provided between the lower pressing plate (46) and the upper surface of the protection box (45); the spring (47) is sleeved on the outside of the handle (422) of the shearing knife (42).

8. The welding wire production equipment according to claim 5, characterized in that: The fixed clamping plate (31) comprises a transport surface (311) for receiving the welding wire, the transport surface (311) being arranged obliquely, and the transport surface (311) facing one side of the storage groove (1).

9. The welding wire production equipment according to claim 1, characterized in that: A slope (11) is provided on one side of the storage groove (1) close to the clamping structure (3) to facilitate the falling and tidying up of the welding wire.

10. The welding wire production equipment according to claim 1, characterized in that: The plurality of guide wheels (21) in the transport structure (2) are arranged in pairs or staggered up and down.

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