Rivet production line

Abstract

The utility model belongs to the technical field of rivet production, and particularly relates to a rivet production line which comprises a conveyor, a control table is arranged on one side of the conveyor, a rivet placing disc is arranged on the top of the conveyor, a plurality of frames are installed on the top of the conveyor, a fixing frame is installed on one side of the conveyor, and the fixing frame is connected with the control table. The outer wall of the fixing frame is connected with a first connecting plate and a second connecting plate, a reciprocating motor is installed at the bottom of the second connecting plate, the output end of the reciprocating motor is connected with a lead screw, and the outer wall of the lead screw is in threaded connection with a threaded connecting block. The threaded connection block in threaded connection with the outer wall of the fixing plate can ascend and descend along the guide rod, and along with ascending and descending of the threaded connection block, the lamp holder at one end of the fixing plate can be adjusted to ascend and descend at the top of the conveyor, so that the illumination position of the rivet assembly line is adjusted, and assembly line work of workers is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to rivet production technical field, concretely relates to a rivet production assembly line. BACKGROUND

[0002] Rivets are nail-shaped objects used to connect two parts (or components) with holes and caps on one end. During the riveting process, it connects the riveted parts by deforming or interference, and the rivet production line is matched with the conveyor for workpiece conveying.

[0003] At present, the existing rivet production assembly line usually needs to additionally install lighting equipment for illuminating the assembly line conveyor during operation, but the subsequently installed lighting equipment is difficult to change its position after installation, so the lighting position is fixed and cannot be adjusted, thereby not being conducive to the work personnel to work on the rivet production assembly line. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a rivet production assembly line, which aims to solve the problem that the existing rivet production assembly line usually needs to additionally install lighting equipment for illuminating the assembly line conveyor during operation, but the subsequently installed lighting equipment is difficult to change its position after installation, so the lighting position is fixed and cannot be adjusted, thereby not being conducive to the work personnel to work on the rivet production assembly line.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a rivet production assembly line, including the conveyor, the conveyor is provided with the control cabinet on one side, the top of the conveyor is provided with the rivet placing tray, a plurality of frames are installed on the top of the conveyor, and the fixed frame is installed on one side of the conveyor.

[0006] The outer wall of the fixed frame is connected with the first connecting plate and the second connecting plate, the bottom of the second connecting plate is provided with the reciprocating motor, the output end of the reciprocating motor is connected with the lead screw, the outer wall of the lead screw is connected with the threaded connection block in threads, the first connecting plate and the second connecting plate are connected with the guide rod, the end of the threaded connection block is connected with the fixed plate, one end of the fixed plate is connected with the lamp holder, and the bottom of the lamp holder is provided with the lamp tube.

[0007] As a rivet production assembly line of the utility model, one end of the lead screw is connected with the first connecting plate through the bearing to form a rotating connection structure.

[0008] As a rivet production assembly line of the utility model, the end of the threaded connection block is sleeved on the outer wall of the guide rod.

[0009] As a rivet production assembly line of the utility model, the lamp holder and the lamp tube are located directly above the conveyor.

[0010] As a preferred embodiment of the rivet production line of this utility model, a connecting rod extends through the end of the frame, and a limit plate and a limit block are respectively connected to the two ends of the connecting rod, and a spring is sleeved on the outer wall of the connecting rod.

[0011] As a preferred embodiment of the rivet production line of this utility model, the limiting plate can form an elastic structure with the frame through the connecting rod, the limiting block, and the spring.

[0012] As a preferred embodiment of the rivet production line of this utility model, the surface of the limiting plate is provided with a wear-resistant layer.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By starting the reciprocating motor to drive the lead screw to rotate, the threaded connecting block with its outer threaded connection can move up and down along the guide rod. As the threaded connecting block moves up and down, the lamp holder at one end of the fixed plate can be adjusted up and down on the top of the conveyor, thereby adjusting the lighting position of the rivet production line and facilitating the assembly line operation for workers.

[0015] The rivet placement tray is conveyed by a conveyor. When the rivet placement tray tilts to the sides, the limiting plate can play a role in limiting and protecting it from both sides. In addition, the elastic structure between the limiting plate and the frame can buffer the impact, thereby improving the stability of the rivet placement tray when it moves. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0019] Figure 3 This is a bottom view of the structure of this utility model;

[0020] Figure 4 This is an enlarged structural diagram of the present invention (A).

[0021] Figure 5 This is a schematic diagram of the enlarged structure of the present invention (B).

[0022] In the figure: 1, conveyor; 2, control console; 3, rivet placing disc; 4, frame; 5, fixed frame; 6, first connecting plate; 7, second connecting plate; 8, reciprocating motor; 9, screw rod; 10, threaded connecting block; 11, guide rod; 12, fixed plate; 13, lamp holder; 14, lamp tube; 15, connecting rod; 16, limiting plate; 17, limiting block; 18, spring; 19, wear-resistant layer. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides the following technical scheme: a rivet production flow line, including conveyor 1, one side of conveyor 1 is provided with control console 2, the top of conveyor 1 is provided with rivet placing disc 3, a plurality of frames 4 are installed on the top of conveyor 1, and fixed frame 5 is installed on one side of conveyor 1;

[0025] The outer wall of fixed frame 5 is connected with first connecting plate 6 and second connecting plate 7, the bottom of second connecting plate 7 is installed with reciprocating motor 8, the output end of reciprocating motor 8 is connected with screw rod 9, the outer wall of screw rod 9 is connected with threaded connecting block 10, the guide rod 11 is connected between first connecting plate 6 and second connecting plate 7, the end of threaded connecting block 10 is connected with fixed plate 12, one end of fixed plate 12 is connected with lamp holder 13, and the bottom of lamp holder 13 is installed with lamp tube 14;

[0026] It should be noted that the rivet production flow line is composed of conveyor 1, control console 2, rivet placing disc 3 and frame 4, the start and stop of conveyor 1 are controlled by control console 2, the inside of conveyor 1 is driven by motor, and the equipment on the rivet production flow line is powered by external power supply.

[0027] Preferably, one end of screw rod 9 is connected with first connecting plate 6 through bearing to form a rotating connection structure, the end of threaded connecting block 10 is sleeved on the outer wall of guide rod 11, and lamp holder 13 and lamp tube 14 are located directly above conveyor 1.

[0028] When used, the reciprocating motor 8 is started to drive screw rod 9 to rotate, so that the threaded connecting block 10 connected with the outer wall of screw rod 9 can move up and down along the guide rod 11, and the lamp holder 13 at one end of fixed plate 12 can be adjusted up and down on the top of conveyor 1 as the threaded connecting block 10 is raised and lowered, so as to adjust the lighting position of the rivet flow line.

[0029] It should be noted that when the reciprocating motor 8 drives the screw rod 9 to rotate clockwise, the lamp holder 13 on the top of the conveyor 1 can be lifted, and vice versa.

[0030] Preferably, the end of the frame 4 penetrates the connecting rod 15, the two ends of the connecting rod 15 are connected to the limiting plate 16 and the limiting block 17 respectively, the outer wall of the connecting rod 15 is sleeved with the spring 18, and the limiting plate 16 can form an elastic structure with the frame 4 through the connecting rod 15, the limiting block 17 and the spring 18.

[0031] In specific use, when the rivet placement disc 3 is skewed to both sides, the limiting plate 16 can play a role in limiting and protecting both sides, and the elastic structure between the limiting plate 16 and the frame 4 can buffer the bump, thereby improving the stability of the rivet placement disc 3 when moving.

[0032] It should be noted that the top of each conveyor 1 is symmetrically distributed with two limiting plates 16, and the two limiting plates 16 are located inside the frame 4.

[0033] Preferably, the surface of the limiting plate 16 is provided with a wear-resistant layer 19.

[0034] In specific use, the wear-resistant layer 19 on the surface of the limiting plate 16 can reduce the wear between the limiting plate 16 and the rivet placement disc 3, thereby improving the service life.

[0035] It should be noted that the wear-resistant layer 19 uses thermosetting resin as the friction surface, which has the advantages of low cost and convenient replacement.

[0036] Working principle: first, the rivet is placed on the rivet placement disc 3, and the conveyor 1 is controlled by the control console 2 to convey, the screw rod 9 is driven to rotate by starting the reciprocating motor 8, so that the threaded connecting block 10 connected to the outer wall of the screw rod 9 can move up and down along the guide rod 11, and as the threaded connecting block 10 rises and falls, the lamp holder 13 at one end of the fixed plate 12 can be adjusted on the top of the conveyor 1, thereby adjusting the lighting position of the rivet assembly line, facilitating the assembly line operation of the staff, and in the conveying process, when the rivet placement disc 3 is skewed to both sides, the limiting plate 16 can play a role in limiting and protecting both sides, and the elastic structure between the limiting plate 16 and the frame 4 can buffer the bump, thereby improving the stability of the rivet placement disc 3 when moving.

[0037] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A rivet production line, comprising a conveyor (1), characterized in that: A control console (2) is provided on one side of the conveyor (1), a rivet placement plate (3) is provided on the top of the conveyor (1), multiple frames (4) are installed on the top of the conveyor (1), and a fixing frame (5) is installed on one side of the conveyor (1). The outer wall of the fixed frame (5) is connected to a first connecting plate (6) and a second connecting plate (7). A reciprocating motor (8) is installed at the bottom of the second connecting plate (7). The output end of the reciprocating motor (8) is connected to a lead screw (9). A threaded connecting block (10) is threadedly connected to the outer wall of the lead screw (9). A guide rod (11) is connected between the first connecting plate (6) and the second connecting plate (7). A fixed plate (12) is connected to the end of the threaded connecting block (10). A lamp holder (13) is connected to one end of the fixed plate (12). A lamp tube (14) is installed at the bottom of the lamp holder (13). One end of the lead screw (9) is connected to the first connecting plate (6) through a bearing to form a rotating connection structure. The end of the threaded connecting block (10) is sleeved on the outer wall of the guide rod (11). The lamp holder (13) and the lamp tube (14) are located directly above the conveyor (1).

2. The rivet production line according to claim 1, characterized in that: A connecting rod (15) passes through the end of the frame (4), and the two ends of the connecting rod (15) are respectively connected to a limiting plate (16) and a limiting block (17). A spring (18) is sleeved on the outer wall of the connecting rod (15).

3. A rivet production line according to claim 2, characterized in that: The limiting plate (16) can form an elastic structure with the frame (4) through the connecting rod (15), the limiting block (17), and the spring (18).

4. A rivet production line according to claim 2, characterized in that: The surface of the limiting plate (16) is provided with a wear-resistant layer (19).

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