A riveting jig

Abstract

The utility model discloses a kind of riveting jigs, belong to riveting jig technical field, including pedestal, the top of the pedestal is fixedly provided with placing table, control cabinet is fixedly connected with the top side of placing table, vertical lifting mechanism is provided with the top of control cabinet, lifting seat is connected with the drive end of vertical lifting mechanism, riveting head is detachably connected with the bottom of lifting seat, control panel is provided with the front side of pedestal, two groups of slide rails are fixedly connected on pedestal, riveting seat is provided with riveting head adaptation on two groups of slide rails, the utility model, by the cylinder and drive plate being set, riveting seat can be controlled to move stably, to realize the riveting of semi-automatic product, to improve the security of riveting, again by the setting of two contact control mechanisms, different work can be carried out when riveting seat moves to specified position, improve the use effect of riveting jig.

Description

Technical Field

[0001] This utility model relates to the field of riveting fixture technology, specifically a riveting fixture. Background Technology

[0002] Riveting, or riveting connection, is a mechanical term. Simply put, riveting refers to the method of joining two relatively thin plates together by drilling holes in them, inserting rivets, and then securing them with a rivet gun. Riveting can be categorized as follows: **Moving Riveting:** The connecting parts can rotate relative to each other; it's not a rigid connection. Examples include scissors and pliers. **Fixed Riveting:** The connecting parts cannot move relative to each other; this is a rigid connection. Examples include squares, nameplates on three-ring locks, and bridge construction. **Sealed Riveting:** The riveting joint is tight, preventing leakage of gas or liquid; this is a rigid connection.

[0003] The above-mentioned technical conditions still have shortcomings: existing riveting fixtures require manual assistance during riveting operations, which reduces safety and lowers the effectiveness of the riveting fixtures.

[0004] Based on this, the present invention designs a riveting fixture to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a riveting fixture to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a riveting fixture, comprising a base, a placement platform fixedly disposed on the top of the base, a control box fixedly connected to one side of the top of the placement platform, a vertical lifting mechanism disposed on the top of the control box, a lifting seat connected to the drive end of the vertical lifting mechanism, a rivet head detachably connected to the bottom of the lifting seat, a control panel disposed on the front side of the base, two sets of slide rails fixedly connected to the base, riveting seats adapted to the rivet heads disposed on the two sets of slide rails, a drive plate fixedly connected to the bottom of the riveting seats, a cylinder disposed on one side of the bottom of the placement platform, the telescopic end of the cylinder fixedly connected to the bottom of the drive plate, a first contact control mechanism disposed on one side of the placement platform, and a second contact control mechanism disposed on the other side of the bottom of the placement platform.

[0007] By adopting the above technical solution, automated riveting can be achieved, and subsequent riveting operations can only begin after the riveting seat reaches the designated position.

[0008] Preferably, the first contact control mechanism includes a mounting base, a positioning rod is provided inside the mounting base, a spring is provided on the positioning rod, and a contact sensor is fixedly connected to one end of the spring.

[0009] By adopting the above technical solution, a faster response can be achieved, while also protecting the contact sensor and increasing its service life.

[0010] Preferably, side plates are fixedly connected to both sides of the base, and gratings are fixedly connected to the opposite sides of the two sets of side plates.

[0011] By adopting the above technical solutions, the error-proof effect of riveting fixtures can be improved.

[0012] Preferably, the bottom of the riveting base is also fixedly connected to two sets of sliders, which are slidably connected to two sets of slide rails respectively.

[0013] By adopting the above technical solution, the rivet seat can move more stably.

[0014] Preferably, extraction grooves are provided on both sides of the base.

[0015] By adopting the above technical solution, it is convenient to lift the riveting fixture.

[0016] Preferably, the control box has heat dissipation holes on both sides and a status instrument is installed on the front side of the control box.

[0017] By adopting the above technical solutions, the effectiveness of riveting fixtures can be improved.

[0018] In summary, this application has the following beneficial technical effects: by setting the cylinder and drive plate, the stable movement of the riveting seat can be controlled, thereby realizing semi-automatic product riveting, thus improving the safety of riveting; and by setting the two contact control mechanisms, different tasks can be performed when the riveting seat moves to the designated position, thereby improving the use effect of the riveting fixture. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0021] Figure 2 This is a schematic diagram of the driving mechanism of the rivet seat in this embodiment;

[0022] Figure 3 This is a schematic diagram of the contact control mechanism in this embodiment.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Base; 2. Placement platform; 3. Control box; 4. Vertical lifting mechanism; 5. Lifting seat; 6. Rivet joint; 7. Control panel; 8. Side plate; 9. Grating; 10. Slide rail; 11. Rivet seat; 12. Drive board; 13. Heat dissipation hole; 14. Status instrument; 15. Extraction slot; 16. Cylinder; 17. Slider; 18. First contact control mechanism; 181. Mounting base; 182. Positioning rod; 183. Spring; 184. Contact sensor; 19. Second contact control mechanism. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0027] A riveting fixture includes a base 1, a placement platform 2 fixedly mounted on the top of the base 1, a control box 3 fixedly connected to one side of the top of the placement platform 2, a vertical lifting mechanism 4 mounted on the top of the control box 3, a lifting seat 5 connected to the drive end of the vertical lifting mechanism 4, a detachable riveting head 6 connected to the bottom of the lifting seat 5, a control panel 7 mounted on the front of the base 1, two sets of slide rails 10 fixedly connected to the base 1, and riveting seats 11 mounted on the two sets of slide rails 10. The riveting seats 11 are adapted to the riveting head 6 and can perform riveting hot pressing on plastic parts. A drive plate 12 is fixedly connected to the bottom of the riveting seat 11, and a cylinder 16 is mounted on one side of the bottom of the placement platform 2. The telescopic end is fixedly connected to the bottom of the drive plate 12, thereby enabling the cylinder 16 to drive the riveting seat 11 and automatically change the position of the riveting seat 11. A first contact control mechanism 18 is provided on one side of the placement plate 2. Riveting work can only be performed after the riveting seat 11 contacts the contact point of the first contact control mechanism 18. A second contact control mechanism 19 is provided on the other side of the bottom of the placement plate 2. The product can only be replaced after the drive plate 12 contacts the contact point of the second contact control mechanism 19, thereby ensuring the safety of the riveting process. The first contact control mechanism 18 and the second contact control mechanism 19 have the same structure and principle and can control different working states.

[0028] Furthermore, the first contact control mechanism 18 includes a mounting base 181, a positioning rod 182 is provided inside the mounting base 181, a spring 183 is provided on the positioning rod 182, and a contact sensor 184 is fixedly connected to one end of the spring 183, which can emit a contact signal when contact is made, thereby enabling the next step of the work to be carried out.

[0029] Furthermore, side plates 8 are fixedly connected to both sides of the base 1, and gratings 9 are fixedly connected to the opposite sides of the two sets of side plates 8. This can prevent accidental touch during operation, play a foolproof role, and increase the safety of the equipment.

[0030] Furthermore, two sets of sliders 17 are fixedly connected to the bottom of the riveting base 11. The two sets of sliders 17 are slidably connected to the two sets of slide rails 10, making the riveting base 11 more stable when moving and improving the subsequent riveting effect.

[0031] Furthermore, extraction slots 15 are provided on both sides of the base 1, which can easily lift the fixture and increase its usability.

[0032] Furthermore, heat dissipation holes 13 are provided on both sides of the control box 3, and a status instrument 14 is provided on the front side of the control box 3, which can display temperature data in real time.

[0033] The implementation principle of this embodiment is as follows: When in use, the product to be riveted is placed on the riveting seat 11, and then the cylinder 16 is activated. The drive plate 12 is pulled by the telescopic shaft of the cylinder 16, causing the riveting seat 11 to move. When the riveting seat 11 moves to the riveting position, the riveting seat 11 contacts the contact sensor 184 on the first contact control mechanism 18, thereby sending a contact signal. The vertical lifting mechanism 4 controls the lifting seat 5 to move downward, and the product is riveted through the riveting head 6. During riveting, the grating 9 is activated, which can play a good role in preventing mistakes and increasing the safety of the riveting fixture. After the riveting is completed, the vertical lifting mechanism 4 controls the lifting seat 5 and the riveting head 6 to move upward, and then the cylinder 16 controls the riveting seat 11 to move in the opposite direction. When the drive plate 12 contacts the contact sensor 184 on the second contact control mechanism 19, a contact signal is sent. At this time, the grating 9 is turned off, and the riveted product can be removed from the riveting seat 11 for subsequent processing.

[0034] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] 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 riveting fixture, comprising a base (1), characterized in that: A placement platform (2) is fixedly installed on the top of the base (1). A control box (3) is fixedly connected to one side of the top of the placement platform (2). A vertical lifting mechanism (4) is installed on the top of the control box (3). A lifting seat (5) is connected to the drive end of the vertical lifting mechanism (4). A detachable rivet joint (6) is connected to the bottom of the lifting seat (5). A control panel (7) is installed on the front side of the base (1). Two sets of slide rails (10) are fixedly connected to the base (1). Two sets of slide rails (10) are provided with riveting seats (11) that are compatible with the riveting joint (6). A drive plate (12) is fixedly connected to the bottom of the riveting seat (11). A cylinder (16) is provided on one side of the bottom of the placement platform (2). The telescopic end of the cylinder (16) is fixedly connected to the bottom of the drive plate (12). A first contact control mechanism (18) is provided on one side of the placement platform (2), and a second contact control mechanism (19) is provided on the other side of the bottom of the placement platform (2).

2. The riveting fixture according to claim 1, characterized in that: The first contact control mechanism (18) includes a mounting base (181), a positioning rod (182) is provided inside the mounting base (181), a spring (183) is provided on the positioning rod (182), and a contact sensor (184) is fixedly connected to one end of the spring (183).

3. A riveting fixture according to claim 1, characterized in that: Both sides of the base (1) are fixedly connected to side plates (8), and gratings (9) are fixedly connected to opposite sides of the two sets of side plates (8).

4. A riveting fixture according to claim 1, characterized in that: The bottom of the riveting seat (11) is also fixedly connected to two sets of sliders (17), which are slidably connected to two sets of slide rails (10).

5. A riveting fixture according to claim 1, characterized in that: The base (1) has extraction slots (15) on both sides.

6. A riveting fixture according to claim 1, characterized in that: The control box (3) has heat dissipation holes (13) on both sides, and a status instrument (14) is provided on the front side of the control box (3).

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