Riveting machine with wire discharging mechanism

Abstract

The utility model relates to the technical field of riveting machines, and discloses a riveting machine with a wire discharging mechanism, which comprises a riveting machine. According to the riveting machine with the wire discharging mechanism, the discharging mechanism is started to operate so as to convey a wire, the wire passes through the lower portion of the guiding mechanism to be conveyed to the upper portion of the material receiving assembly, and at the moment, the guiding mechanism and the material receiving assembly provide a certain supporting tension degree for the wire; meanwhile, the driving device drives the longitudinal moving mechanism to move in the vertical direction of the supporting device of the longitudinal moving mechanism so as to change the supporting height of the discharging mechanism, so that the wire conveying angle between the longitudinal moving mechanism and the guiding mechanism can be adjusted in the automatic discharging process, and a driving gear is matched to drive the guiding mechanism to transversely move; the guiding mechanism can transversely adjust the supporting distance between the guiding mechanism and the discharging mechanism and the material receiving assembly, so that a proper tensioning and supporting effect is provided for wire conveying, the wire discharging efficiency is improved, and meanwhile the situation that wires are broken in the discharging process is prevented.

Description

Technical Field

[0001] This utility model belongs to the field of riveting machine technology, and in particular relates to a riveting machine with a wire feeding mechanism. Background Technology

[0002] Riveting is a crucial step in industrial production, widely used in automotive manufacturing, aerospace, and electronic equipment. With the development of industrial automation, traditional manual or semi-automatic riveting methods can no longer meet the demands for high-efficiency and precise production. Currently, automated riveting machines are widely used in the industry, but they still have shortcomings in continuous feeding and stability, especially the efficiency and accuracy of wire feeding, which have become key factors restricting production efficiency.

[0003] An existing patent (publication number: CN108907057B) discloses a riveting machine, including: a frame; a base having a first connecting block and a second connecting block; a riveting arm rotatably mounted on the first connecting block; and an adjusting element rotatably mounted on the second connecting block, the control rod end of the adjusting element being rotatably engaged with the riveting arm; it also includes a rivet feeding mechanism, which includes: a receiving seat for receiving rivets with a receiving hole having a notch and a through hole; a stop block engaging with the notch; a feeding element for driving the rivet in the receiving hole to push aside the stop block and move into the positioning hole; and a third driving element.

[0004] Existing riveting machines mainly use manual feeding, vibratory feeder feeding, and reel feeding. Manual feeding is inefficient and poses safety hazards; vibratory feeder feeding improves efficiency but has high requirements for wire size and shape and is prone to jamming; reel feeding solves the problem of continuous feeding to some extent, but wire tangling or breakage is likely to occur at high speeds. Therefore, a riveting machine with a wire unloading mechanism is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides a riveting machine with a wire feeding mechanism, which has the advantages of providing appropriate tension support for wire feeding, improving wire feeding efficiency, and preventing wire breakage during feeding. This solves the problems mentioned in the aforementioned comparative documents, such as low feeding efficiency, safety hazards, and the tendency for wire to entangle or break during high-speed operation.

[0006] To achieve the above objectives, this application provides the following technical solution: a riveting machine with a wire feeding mechanism, comprising a riveting machine, a support device provided on one side of the riveting machine, a driving device fixedly connected to the top of the support device, a longitudinal movement mechanism threadedly connected to the output end of the driving device, a feeding mechanism provided on the outer surface of the longitudinal movement mechanism, a guide slide fixedly connected to the outer surface of the support device, a guide mechanism slidably connected to the inner wall of the guide slide, a driving gear meshing at the bottom of the guide mechanism, and a receiving assembly provided on the outer surface of the riveting machine.

[0007] The above scheme involves activating the feeding mechanism to transport the wire. The wire is conveyed from below the guide mechanism to above the receiving component. At this time, the guide mechanism and the receiving component provide a certain support tension for the wire. Simultaneously, the drive device drives the longitudinal movement mechanism to move vertically along its support device to change the support height of the feeding mechanism. This allows the mechanism to adjust the wire conveying angle between itself and the guide mechanism during automatic feeding. In conjunction with the drive gear, the guide mechanism is driven to move laterally, enabling the guide mechanism to adjust the support distance between itself and the feeding mechanism and the receiving component. This provides appropriate tension support for wire conveying, improves wire feeding efficiency, and prevents wire breakage during feeding.

[0008] Furthermore, the riveting machine includes a riveting machine body, and a processing table is provided inside the riveting machine body, with the material receiving component located on the outer surface of the processing table.

[0009] With the above solution, the receiving component is located near the feeding end of the processing machine, which can provide tension support for the wire at a relatively close position on the processing machine while also providing a feeding channel.

[0010] Furthermore, the support device includes a support frame, a support seat is fixedly connected to the outer surface of the support frame, a top support plate is fixedly installed on the top of the support frame, the drive device is fixed to the top of the top support plate, and the guide slide is located at the bottom of the support seat.

[0011] Through the above scheme, the support frame and support base cooperate to provide a certain support height for the drive device and the feeding mechanism, thereby giving the feeding mechanism an appropriate adjustment range.

[0012] Furthermore, the driving device includes a drive motor, the output end of which is fixedly connected to a threaded rod, the other end of which extends to the top of the support base, and the longitudinal movement mechanism passes through the outside of the threaded rod and is threadedly connected to it.

[0013] With the above scheme, when the drive motor is started, its drive screw rod rotates, thereby driving the longitudinal movement mechanism to move in the vertical direction, so as to drive the entire feeding mechanism to move, providing displacement driving force for the feeding mechanism, so that it can work with the longitudinal movement mechanism to provide a relatively stable support effect for the feeding mechanism.

[0014] Furthermore, the longitudinal movement mechanism includes a longitudinal movement threaded plate, a bidirectional support plate is fixedly connected to the top of the longitudinal movement threaded plate, and a limiting seat is fixedly connected to the bottom of the longitudinal movement threaded plate. Both the longitudinal movement threaded plate and the limiting seat extend through to the outside of the support frame and are slidably connected thereto.

[0015] With the above scheme, when the threaded rod is running, it drives the longitudinal threaded plate to move along its outside. As a result, the bidirectional support plate and its outer feeding mechanism are moved together. At the same time, the limiting seat is moved to slide outside the support frame, so as to provide auxiliary support for the longitudinal threaded plate and at the same time play a role in limiting its movement.

[0016] Furthermore, the feeding mechanism includes a feeding motor, the output end of which is fixedly mounted with a connecting shaft, and the output end of the connecting shaft is threadedly connected with a feeding roller;

[0017] The guiding mechanism includes a guide rack that meshes with a drive gear. A fixed rod is fixedly connected to the top of the guide rack, and a guide roller is rotatably connected to the inner wall of the fixed rod.

[0018] The above solution involves starting the feeding motor to drive the connecting shaft and rotate the feeding roller, thereby automatically feeding the wire on the inner wall of the feeding roller, improving feeding efficiency. When the drive gear is rotated, it drives the guide rack to slide laterally on the inner wall of the guide block, thereby moving the top fixed rod and the guide roller laterally together. This changes the support distance between the feeding roller and the receiving assembly, providing better support tension in the wire feeding path. The wire can be conveyed following the rotation of the guide roller, preventing jamming and breakage during the wire feeding process.

[0019] Furthermore, the receiving assembly includes a receiving roller, both ends of which are fixedly connected to side plates, which are respectively fixedly connected to both sides of the processing machine table.

[0020] The above scheme uses two sets of side plates to support the receiving roller above the processing machine, which, together with the guide roller, provides a stable support effect for the entire wire feeding process.

[0021] Furthermore, the bottom of the support frame is fixedly connected with rollers, and the number of rollers is set to several.

[0022] The above method allows the rollers to move the support frame, enabling it to adapt to various operational needs.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] This riveting machine with a wire feeding mechanism operates by activating the feeding mechanism to convey wire. The wire is conveyed from below the guide mechanism to above the receiving assembly. At this time, the guide mechanism and the receiving assembly provide a certain support tension for the wire. Simultaneously, the drive device drives the longitudinal movement mechanism to move along the vertical direction of its support device to change the support height of the feeding mechanism. This allows the machine to adjust the wire conveying angle between itself and the guide mechanism during automatic feeding. In conjunction with the drive gear, the guide mechanism is driven to move laterally, enabling the guide mechanism to adjust the support distance between itself and the feeding mechanism and the receiving assembly. This provides appropriate tension support for wire conveying, improves wire feeding efficiency, and prevents wire breakage during feeding.

[0025] This riveting machine with a wire feeding mechanism automatically feeds wire from the inner wall of the feeding roller by starting the feeding motor, which drives the connecting shaft to rotate the feeding roller. This improves feeding efficiency. When the drive gear is rotated, it drives the guide rack to slide laterally on the inner wall of the guide seat, causing the top fixed rod and guide roller to move laterally together. This changes the support distance between the feeding roller and the receiving assembly, providing better support tension in the wire feeding path. The wire can be conveyed along with the rotation of the guide roller, preventing jamming and breakage during the wire feeding process. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the riveting machine body of this utility model;

[0028] Figure 3 This is a top view of the support frame of this utility model.

[0029] Figure 4 This is a schematic diagram of the structure of the guide rack of this utility model;

[0030] Figure 5 This is a schematic diagram of the longitudinal threaded plate of this utility model.

[0031] The markings in the diagram are as follows: 1. Riveting machine; 2. Support device; 3. Drive device; 4. Longitudinal movement mechanism; 5. Feeding mechanism; 6. Guide slide; 7. Guide mechanism; 8. Drive gear; 9. Receiving assembly; 101. Riveting machine body; 102. Processing table; 201. Support frame; 202. Support base; 203. Top support plate; 301. Drive motor; 302. Threaded rod; 401. Longitudinal threaded plate; 402. Bidirectional support plate; 403. Limit seat; 501. Feeding motor; 502. Connecting shaft; 503. Feeding roller; 701. Guide rack; 702. Fixed rod; 703. Guide roller; 901. Receiving roller; 902. Side plate; 204. Roller. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] Please see Figure 1 , Figure 2 and Figure 4 This embodiment of a riveting machine with a wire feeding mechanism includes a riveting machine 1. A support device 2 is provided on one side of the riveting machine 1. A drive device 3 is fixedly connected to the top of the support device 2. A longitudinal movement mechanism 4 is threadedly connected to the output end of the drive device 3. A feeding mechanism 5 is provided on the outer surface of the longitudinal movement mechanism 4. A guide slide 6 is fixedly connected to the outer surface of the support device 2. A guide mechanism 7 is slidably connected to the inner wall of the guide slide 6. A drive gear 8 is engaged at the bottom of the guide mechanism 7. A receiving assembly 9 is provided on the outer surface of the riveting machine 1. By activating the feeding mechanism 5, the wire is conveyed. The wire passes through the guide mechanism 7 and moves towards the receiving assembly. The wire is conveyed above part 9. At this time, the guide mechanism 7 and the receiving component 9 provide a certain support tension for the wire. Meanwhile, the drive device 3 drives the longitudinal movement mechanism 4 to move along the vertical direction of its support device 2 to change the support height of the feeding mechanism 5. This allows the wire conveying angle between the guide mechanism 7 and the wire to be adjusted during the automatic feeding process. In conjunction with the drive gear 8, the guide mechanism 7 is driven to move laterally, so that the guide mechanism 7 can adjust the support distance between itself and the feeding mechanism 5 and the receiving component 9. This provides appropriate tension support for the wire conveying, improves the wire feeding efficiency, and prevents the wire from breaking during the feeding process.

[0034] Please see Figure 1 and Figure 2The driving device 3 includes a drive motor 301. The output end of the drive motor 301 is fixedly connected to a threaded rod 302. The other end of the threaded rod 302 extends to the top of the support base 202. The longitudinal movement mechanism 4 passes through the outside of the threaded rod 302 and is threadedly connected to it. When the drive motor 301 is started, it drives the threaded rod 302 to operate, thereby driving the longitudinal movement mechanism 4 to move in its vertical direction, so as to drive the feeding mechanism 5 to move as a whole, providing displacement driving force for the feeding mechanism 5, so that it can provide a relatively stable support effect for the feeding mechanism 5 in conjunction with the longitudinal movement mechanism 4.

[0035] Please see Figure 1 and Figure 5 The longitudinal movement mechanism 4 includes a longitudinal movement threaded plate 401. A bidirectional support plate 402 is fixedly connected to the top of the longitudinal movement threaded plate 401, and a limiting seat 403 is fixedly connected to the bottom of the longitudinal movement threaded plate 401. Both the longitudinal movement threaded plate 401 and the limiting seat 403 extend through the outside of the support frame 201 and are slidably connected thereto. When the threaded rod 302 operates, it drives the longitudinal movement threaded plate 401 to move along its outside. As a result, the bidirectional support plate 402 and the material feeding mechanism 5 on its outer side are moved together. At the same time, the limiting seat 403 is moved to slide outside the support frame 201, so as to provide auxiliary support for the longitudinal movement threaded plate 401 and at the same time play a role in limiting its movement.

[0036] Please see Figure 1 , Figure 3 and Figure 5 The feeding mechanism 5 includes a feeding motor 501, with a connecting shaft 502 fixedly mounted at the output end of the feeding motor 501. A feeding roller 503 is threadedly connected to the output end of the connecting shaft 502. The guiding mechanism 7 includes a guide rack 701, which meshes with a drive gear 8. A fixing rod 702 is fixedly connected to the top of the guide rack 701, and the guide roller 703 is rotatably connected to the inner wall of the fixing rod 702. By starting the feeding motor 501, it drives the connecting shaft 502 to rotate the feeding roller 503. The wire can be automatically fed from the inner wall of the feeding roller 503, improving feeding efficiency. When the drive gear 8 is rotated, its drive guide rack 701 slides laterally on the inner wall of the guide slide seat 6, so as to drive the top fixed rod 702 and the guide roller 703 to move laterally together. This can change the support distance between the feeding roller 503 and the receiving assembly 9, providing better support tension in the wire feeding path. The wire can be conveyed following the rotation of the guide roller 703 to prevent the wire from jamming and breaking during the feeding process.

[0037] This embodiment of a riveting machine with a wire feeding mechanism provides stable support for the threaded rod 302 through the cooperation of the support frame 201 and the support base 202. When wire feeding is required, the feeding motor 501 is started, which drives the feeding roller 503 to operate so that the wire can be automatically fed. At the same time, the threaded rod 302 drives the longitudinal threaded plate 401 to move vertically, and the drive gear 8 drives the guide rack 701 to move laterally inside the guide slide 6. This can simultaneously change the support tilt angle and support spacing between the feeding roller 503 and the guide roller 703. In this way, during the automatic unwinding process, the support tension in the feeding path can be improved according to the feeding requirements. In conjunction with the receiving roller 901, a more stable support effect is provided for the wire feeding and the phenomenon of wire jamming and poor feeding is avoided. Thus, the riveting machine body 101 can achieve efficient wire feeding during processing and avoid wire jamming, reducing wire loss.

[0038] It should be noted that...

[0039] The working principle of the above embodiments is as follows:

[0040] In use, the feeding motor 501 is started to drive the connecting shaft 502 and the feeding roller 503 to operate, so as to realize the automatic feeding of wire. The guide roller 703 presses and conveys the wire to feed it above the receiving roller 901, forming a complete feeding path. After the drive motor 301 starts, it drives the threaded rod 302 to operate, so as to drive the longitudinal threaded plate 401 and the bidirectional support plate 402 to move longitudinally together, which in turn drives the feeding motor 501 and the feeding roller 503 to move together. During the movement, the conveying angle between the wire and the guide roller 703 changes. In conjunction with the drive gear 8, the guide rack 701 is driven to slide on the inner wall of the guide slide 6, thereby changing the lateral support position of the guide roller 703. This causes the support distance and support angle of the wire to change, so as to complete the process of adjusting the tension of the wire support.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application.

Claims

1. A riveter with a wire feed mechanism, comprising a riveter (1), characterized in that: The riveting machine (1) is provided with a support device (2) on one side, the top of the support device (2) is fixedly connected with a driving device (3), the output end of the driving device (3) is threadedly connected with a longitudinal movement mechanism (4), the outer surface of the longitudinal movement mechanism (4) is provided with a discharging mechanism (5), the outer surface of the support device (2) is fixedly connected with a guide sliding seat (6), the inner wall of the guide sliding seat (6) is slidably connected with a guide mechanism (7), the bottom of the guide mechanism (7) is engaged with a driving gear (8), and the outer surface of the riveting machine (1) is provided with a material receiving assembly (9).

2. A riveter with a wire feed mechanism according to claim 1, characterized in that: The riveting machine (1) comprises a riveting machine body (101), and the inside of the riveting machine body (101) is provided with a processing machine table (102); the material receiving assembly (9) is located on the outer surface of the processing machine table (102).

3. The riveter with a wire feed mechanism of claim 1, wherein: The support device (2) comprises a support frame (201), the outer surface of the support frame (201) is fixedly connected with a support seat (202), the top of the support frame (201) is fixedly installed with a top support plate (203), the driving device (3) is fixed to the top of the top support plate (203), and the guide sliding seat (6) is located at the bottom of the support seat (202).

4. A riveter with a wire feed mechanism according to claim 3, characterized in that: The driving device (3) comprises a driving motor (301), the output end of the driving motor (301) is fixedly connected with a threaded rod (302), the other end of the threaded rod (302) extends to the top of the support seat (202), and the longitudinal movement mechanism (4) penetrates to the outside of the threaded rod (302) and is threadedly connected therewith.

5. The riveter with a wire feed mechanism of claim 3, wherein: The longitudinal movement mechanism (4) comprises a longitudinal movement threaded plate (401), the top of the longitudinal movement threaded plate (401) is fixedly connected with a bidirectional support plate (402), the bottom of the longitudinal movement threaded plate (401) is fixedly connected with a limiting seat (403), and the longitudinal movement threaded plate (401) and the limiting seat (403) both penetrate to the outside of the support frame (201) and are slidably connected therewith.

6. The riveter with a wire feed mechanism of claim 1, wherein: The discharging mechanism (5) comprises a discharging motor (501), the output end of the discharging motor (501) is fixedly installed with a connecting rotating shaft (502), the output end of the connecting rotating shaft (502) is threadedly connected with a discharging roller (503); The guide mechanism (7) comprises a guide rack (701), the guide rack (701) is engaged with the driving gear (8), the top of the guide rack (701) is fixedly connected with a fixed rod (702), and the inner wall of the fixed rod (702) is rotatably connected with a guide roller (703).

7. The riveter with a wire feed mechanism of claim 2, wherein: The material receiving assembly (9) comprises a material receiving roller (901), both ends of the material receiving roller (901) are fixedly connected with side plates (902), and the side plates (902) are fixedly connected to the two sides of the processing machine table (102).

8. The riveter with a wire feed mechanism of claim 3, wherein: The bottom of the support frame (201) is fixedly connected with a plurality of rollers (204).

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