Open type core-pulling rivet quick breaking mechanism

Abstract

The utility model discloses a kind of quick pull-off mechanism of open type core rivet, including rivet gun, the detachable connection of rivet gun top surface front end has mount, the side of the mount is provided with connecting assembly, the connecting assembly is connected with storage rack, the bottom end fixed connection of the left and right side of the storage rack has two slide rails, the inboard of the slide rail is provided with reset component, the reset component is connected with rack for placing. The utility model is provided with the linkage structure of storage rack, rack for placing and reset component, the automatic supply of rivet is realized, operator only needs to load multiple rivets into storage rack once, after completing riveting once, reset component will automatically push the next rivet to standby position, saves the tedious step of manually taking rivet, rivet loading, intermittent operation becomes continuous operation, greatly improves riveting efficiency, loading and riveting action are combined, realize one-handed operation, significantly reduce labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of rivet technology, specifically to a quick-break mechanism for an open-type blind rivet. Background Technology

[0002] Open-type blind rivets are fasteners widely used in construction, automotive, shipbuilding, aerospace, machinery, electrical appliances, furniture, and other products. Riveting operations are typically performed using a rivet gun. The traditional method involves the operator holding the rivet gun in one hand and taking a rivet from the spool with the other, inserting the rivet shank into the rivet gun head, and then aligning the rivet tip with the workpiece's rivet hole and pulling it in. Each riveting operation requires repeating the "take rivet - install rivet - align hole - pull rivet" steps, which can easily lead to fatigue and reduce work comfort. Summary of the Invention

[0003] The purpose of this invention is to provide a quick-break mechanism for open-type blind rivets to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an open-type pop rivet quick-break mechanism, including a rivet gun, a mounting frame detachably connected to the front end of the top face of the rivet gun, a connecting component provided on the side of the mounting frame, a storage rack connected to the connecting component, two slide rails fixedly connected to the bottom ends of the left and right sides of the storage rack, a reset component provided inside the slide rails, and a placement rack connected to the reset component.

[0005] Preferably, the connecting assembly includes a first mounting plate, a first spring, and a second mounting plate. The first mounting plate is fixedly connected to the side of the mounting frame. One end of the first spring is fixedly connected to the side of the first mounting plate. The second mounting plate is fixedly connected to the end of the first spring away from the first mounting plate. Both the first mounting plate and the second mounting plate have circular openings in the middle. Two mounting holes are symmetrically distributed on the upper side of the second mounting plate. The storage rack is fixedly connected to the side of the second mounting plate.

[0006] Preferably, the reset assembly includes a slider, a second spring, and a third mounting plate. The slider is movably disposed inside the slide rail. One end of the second spring is fixedly connected to the side of the slider. The third mounting plate is fixedly connected to the end of the second spring away from the slider. The third mounting plate is fixedly connected inside the mounting hole on the side of the second mounting plate.

[0007] Preferably, the mounting bracket has two connecting rods fixedly connected to both ends, and the connecting rods pass through the first mounting plate and the second mounting plate.

[0008] Preferably, the storage rack has a storage trough in the middle, and the shape of the storage trough matches that of the open-type pull rivet.

[0009] Preferably, the placement rack has two trays fixedly connected to it in a symmetrical arrangement on its side.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This utility model features a linked structure of a storage rack, a placement rack, and a reset component, enabling automatic rivet supply. The operator only needs to load multiple rivets into the storage rack at once. After completing one riveting operation, the reset component will automatically push the next rivet to the ready position, eliminating the tedious steps of manually removing and loading rivets one by one. This transforms intermittent operation into continuous operation, greatly improving riveting efficiency. The loading and riveting actions are combined into one, enabling single-handed operation and significantly reducing labor intensity. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the present invention. Figure 3 This is a schematic diagram of the connection component structure of this utility model; Figure 4 This is a schematic diagram of the reset component structure of this utility model; Figure 5 This is a partial structural schematic diagram of the present invention.

[0012] In the diagram: 1. Riveting gun; 2. Mounting bracket; 3. Connecting assembly; 31. First mounting plate; 32. First spring; 33. Second mounting plate; 4. Storage rack; 5. Slide rail; 6. Reset assembly; 61. Slider; 62. Second spring; 63. Third mounting plate; 7. Placement rack; 8. Connecting rod; 9. Support plate. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-5 This utility model provides a technical solution: an open-type pop rivet quick break mechanism, including a rivet gun 1, a mounting bracket 2 detachably connected to the front end of the top of the rivet gun 1 by bolts, a connecting component 3 installed on the side of the mounting bracket 2, two slide rails 5 installed on the bottom ends of the left and right sides of the storage rack 4 by bolts, a reset component 6 installed inside the slide rails 5, and a placement rack 7 connected to the reset component 6.

[0015] The connecting assembly 3 includes a first mounting plate 31, a first spring 32, and a second mounting plate 33. The first mounting plate 31 is mounted on the side of the mounting bracket 2 by bolts. One end of the first spring 32 is welded to the side of the first mounting plate 31. The second mounting plate 33 is welded to the end of the first spring 32 away from the first mounting plate 31. Both the first mounting plate 31 and the second mounting plate 33 have circular openings in the middle. The upper side of the second mounting plate 33 has two mounting holes symmetrically distributed. The storage rack 4 is mounted on the side of the second mounting plate 33 by bolts.

[0016] The reset assembly 6 includes a slider 61, a second spring 62, and a third mounting plate 63. The slider 61 is movably mounted inside the slide rail 5. One end of the second spring 62 is welded to the side of the slider 61. The third mounting plate 63 is welded to the end of the second spring 62 away from the slider 61. The third mounting plate 63 is bonded to the inside of the mounting hole on the side of the second mounting plate 63.

[0017] Two connecting rods 8 are installed at both ends of the mounting bracket 2 by bolts, and the connecting rods 8 pass through the first mounting plate 31 and the second mounting plate 33.

[0018] The storage rack 4 has a storage trough in the middle, and the shape of the storage trough matches that of the open-type pull rivet.

[0019] Two trays 9 are symmetrically distributed and glued to the side of the placement rack 7.

[0020] Working principle: When using this device, multiple open-type blind rivets are placed into the storage slot of the storage rack 4. Under the action of gravity, the bottommost rivet will naturally slide down and stop on the placement rack 7. Align the rivet with the rivet hole and push the rivet gun 1 forward. The rivet gun 1 drives the first mounting plate 31 to move through the mounting frame 2. The first mounting plate 31 compresses the first spring 32, and the rivet shank will first insert into the head of the rivet gun 1. Then, the rivet gun 1 will come into contact with the placement rack 7 and move it forward, riveting... The locking ring of the rivet slides on the support plate 9 to prevent the rivet from falling off. The rivet is broken by the rivet gun 1. After one rivet is completed, the operator pulls the rivet gun 1 backward, and the second spring 62 releases its stored elastic energy, pushing the placement rack 7 back to its initial position. After the second spring 62 drives the placement rack 7 to reset, the rivet in the storage rack 7 falls into the placement rack 7. The above operation is repeated to complete the feeding and breaking of the rivet. This utility model has the advantages of being easy to use and having good performance.

[0021] 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 process, method, article, or apparatus.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-break mechanism for open-type blind rivets, comprising a rivet gun (1), characterized in that: The rivet gun (1) has a mounting bracket (2) detachably connected to the front end of its top surface. The mounting bracket (2) has a connecting component (3) on its side. The connecting component (3) is connected to a storage rack (4). The storage rack (4) has two slide rails (5) fixedly connected to the bottom ends of its left and right sides. The slide rails (5) have a reset component (6) on their inner side. The reset component (6) is connected to a placement rack (7).

2. An open-end self-plucking rivet mechanism according to claim 1, wherein: The connecting assembly (3) includes a first mounting plate (31), a first spring (32), and a second mounting plate (33). The first mounting plate (31) is fixedly connected to the side of the mounting bracket (2). One end of the first spring (32) is fixedly connected to the side of the first mounting plate (31). The second mounting plate (33) is fixedly connected to the end of the first spring (32) away from the first mounting plate (31). The first mounting plate (31) and the second mounting plate (33) both have circular openings in the middle. The upper side of the second mounting plate (33) has two mounting holes symmetrically distributed. The storage rack (4) is fixedly connected to the side of the second mounting plate (33).

3. An open-end self-plucking rivet mechanism according to claim 1, wherein: The reset assembly (6) includes a slider (61), a second spring (62), and a third mounting plate (63). The slider (61) is movably disposed inside the slide rail (5). One end of the second spring (62) is fixedly connected to the side of the slider (61). The third mounting plate (63) is fixedly connected to the end of the second spring (62) away from the slider (61). The third mounting plate (63) is fixedly connected inside the mounting hole on the side of the second mounting plate (33).

4. The open-end self-plucking rivet mechanism of claim 1, wherein: The mounting bracket (2) has two connecting rods (8) fixedly connected at both ends, and the connecting rods (8) pass through the first mounting plate (31) and the second mounting plate (33).

5. An open-end self-plucking mechanism for a self-plucking rivet according to claim 1, wherein: The storage rack (4) has a storage trough in the middle, and the storage trough is in the same shape as the open-type pull rivet.

6. An open-end self-plucking rivet mechanism according to claim 1, wherein: The placement rack (7) has two trays (9) fixedly connected to it in a symmetrical arrangement on its side.

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