Automobile door lock rivet assembling equipment

Abstract

The utility model relates to the technical field of door lock manufacturing equipment, in particular to automobile door lock rivet assembling equipment. The device comprises a device support, a conveying track arranged on the device support, a tool plate installed on the conveying track in a sliding mode through a sliding block, a transfer drive installation mechanism arranged on the upper portion of the tool plate and a plate pushing machine arranged on the side edge of the conveying track. Compared with the prior art, the riveting device has the advantages that the plate pushing machine used for screening the rivets of different models is arranged, the two clamping jaws capable of moving in a staggered mode are arranged, and therefore the accuracy of the rivet installation position can be guaranteed, the rivets can be installed in place at a time, and efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to door lock manufacturing equipment technical field especially relates to a kind of automobile door lock rivet assembly equipment. BACKGROUND

[0002] At present, door lock manufacturing needs to be assembled, fixed, oiled, detected, etc. Therefore, different types of rivets are needed to fix during assembly.

[0003] Referring to the accompanying Figure 6 As shown, the existing installation door lock tool is shown, respectively left door lock and right door lock, symmetrically arranged, the mark needs to install rivet, and the type of rivet is different, and the installation position is different. The existing technology uses two sets of equipment for assembly, which has high equipment cost and low efficiency.

[0004] Therefore, it is necessary to design an automobile door lock rivet assembly equipment to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an automobile door lock rivet assembly equipment to overcome the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] An automobile door lock rivet assembly equipment includes a device support, a conveying track arranged on the device support, a tool plate slidably installed on the conveying track through a sliding block, a transfer driving installation mechanism arranged on the upper part of the tool plate, and a push plate machine arranged on the side edge of the conveying track. The transfer driving installation mechanism includes a transfer support arranged on the device support, a horizontal longitudinal movement module arranged on the transfer support, a horizontal transverse movement module driven by the horizontal longitudinal movement module, a vertical movement module driven by the horizontal transverse movement module, an installation base driven by the vertical module, a first assembly cylinder clamp jaw fixedly arranged on the installation base, a horizontal movement module arranged on the bottom of the installation base, and a second assembly cylinder clamp jaw driven by the horizontal movement module.

[0008] Preferably, a tool for installing door lock is arranged on the tool plate, and the tool is arranged on the left and right sides.

[0009] Preferably, the discharge port of the push plate machine is connected with a conveying slide rail, and the bottom of the conveying slide rail is provided with a vibration device for assisting conveying, and a material mixing mechanism is arranged at the end of the conveying slide rail, the material mixing mechanism comprises a mounting column arranged on the equipment support, a top holding block arranged in the conveying slide rail, a transverse slide rail arranged on the mounting column, a misalignment block slidingly arranged on the transverse slide rail, and a driving cylinder for driving the misalignment block to move, and a profiling groove is arranged on the misalignment block.

[0010] Preferably, a hopper is arranged at the bottom of the connection between the push plate machine and the conveying slide rail, and the hopper is connected with the push plate machine.

[0011] Preferably, a jacking mechanism is arranged on the equipment support and arranged between the conveying rails, the jacking mechanism comprises a jacking cylinder and a jacking limiting plate driven by the jacking cylinder, and a limiting column is arranged on the jacking limiting plate.

[0012] The beneficial effects of the present application are as follows: the push plate machine for screening different types of rivets is arranged, two groups of clamping jaws are arranged to clamp and take two rivets at the same time, and the clamping jaws can be moved in an interlaced manner, so as to ensure the accuracy of the rivet installation position and to install the rivets in place at one time, thereby greatly improving the efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the automobile door lock rivet assembling equipment of the present application;

[0014] Figure 2 It is a tool structure schematic view of the automobile door lock rivet assembling equipment of the present application;

[0015] Figure 3 It is a material mixing mechanism schematic view of the automobile door lock rivet assembling equipment of the present application;

[0016] Figure 4 It is a moving and driving installation mechanism view of the automobile door lock rivet assembling equipment of the present application;

[0017] Figure 5 It is a moving and driving installation mechanism partial schematic view of the automobile door lock rivet assembling equipment of the present application;

[0018] Figure 6 It is a tool structure schematic view and a product assembling display view in the prior art;

[0019] In the figure: 1, equipment support; 2, conveying track; 3, tooling plate; 31, tooling; 4, transfer driving mounting mechanism; 5, push plate machine; 51, conveying slide rail; 52, vibrating device; 53, misplaced material mechanism; 531, mounting stand; 532, top holding block; 533, misplacement block; 534, driving cylinder; 54, hopper; 41, transfer support; 42, horizontal longitudinal movement module; 43, horizontal transverse movement module; 44, straight movement module; 45, mounting base; 46, first assembly cylinder clamping jaw; 47, transverse movement module; 48, second assembly cylinder clamping jaw; 6, jacking mechanism; 61, jacking cylinder; 62, jacking limit plate; 63, limit column. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0022] Referring to Figures 1 to 5 A kind of automobile door lock rivet assembly equipment, it includes equipment support 1, conveying track 2 being arranged on the equipment support, tooling plate 3 being slidably installed on the conveying track by slider, transfer driving mounting mechanism 4 being arranged on the upper portion of the tooling plate, push plate machine 5 being arranged in the side of the conveying track;

[0023] Tooling 31 for cooperating with the installation of door lock is arranged on the tooling plate 3, and the tooling is arranged left and right;To facilitate the clamping installation of previous step;

[0024] The discharge port of the push plate machine 5 is connected with conveying slide rail 51, and the bottom of the conveying slide rail is provided with vibrating device 52 for assisting conveying, and misplaced material mechanism 53 is arranged at the end of the conveying slide rail;The push plate machine 5 is provided with two groups, and the conveying slide rail 51, vibrating device and misplaced material mechanism 53 matched are all equipped;

[0025] The wrong material mechanism 53 includes a mounting column 531 arranged on the equipment support, a top holding block 532 arranged in cooperation with the conveying slide rail 51, a transverse slide rail arranged on the mounting column, a wrong position block 533 slidingly arranged on the transverse slide rail, and a driving cylinder 534 driving the wrong position block to move. In order to be able to limit the rivet, a profiled groove is arranged on the wrong position block, which is used to prevent the rivet from falling off, and the wrong position block is arranged in close contact with the top holding block, so as to prevent the rivet from falling off.

[0026] Through the layer-by-layer screening of the push plate machine 5, the rivets corresponding to the type and position are selected and pushed to the top end, vibrated and discharged, transmitted to the conveying slide rail 51, continuously transmitted through the vibration of the vibration device 52, transmitted to the end and into the profiled groove of the wrong position block, and the profiled groove of the wrong position block is driven to move by the driving cylinder, so that the profiled groove of the wrong position block is disengaged from the groove of the conveying slide rail 51.

[0027] In order to prevent the rivet from falling off during the transmission between the push plate machine 5 and the conveying slide rail 51, a hopper 54 is arranged at the bottom of the joint between the push plate machine 5 and the conveying slide rail 51, and the hopper is in communication with the push plate machine 5. The fallen rivet falls into the hopper 54 and slides along the hopper to the hopper 5 of the push plate machine, and is recharged. Meanwhile, the hopper can be used for replenishment;

[0028] The transfer drive mounting mechanism 4 includes a transfer support 41 provided on the equipment support, a horizontal longitudinal movement module 42 provided on the transfer support, a horizontal transverse movement module 43 driven by the horizontal longitudinal movement module, a vertical movement module 44 driven by the horizontal transverse movement module, a mounting base 45 driven by the vertical module, a first assembly air cylinder clamp jaw 46 fixedly provided on the mounting base 45, a transverse movement module 47 provided on the bottom of the mounting base 45, and a second assembly air cylinder clamp jaw 48 driven by the transverse movement module. Since the tooling 31 placed on the tooling plate 3 is stacked and arranged, and two groups of different types of rivets need to be installed each time, and since the positions of the rivets are different and stacked, after placing the product on one side, the position of the other side will change, so the position needs to be adjusted to be placed in place. Through the movement of the module, the X\Y\Z three-axis drive is realized to drive the air cylinder clamp jaw to move, the transverse movement module 47 drives the second assembly air cylinder clamp jaw 48 to move to a certain position to cooperate with the material mistake mechanism to take the material. Through the module drive to move to the material taking position of the material mistake mechanism 53, the material is taken by the air cylinder clamp jaw. The first assembly air cylinder clamp jaw 46 and the second assembly air cylinder clamp jaw 48 clamp the rivets on both sides respectively, and move to the same product installation position. After driving the rivet into the corresponding position of the door lock, the clamp jaw is released and reset to clamp the product again and move to the other end of the tooling product position. Since the tooling is symmetrically arranged, the positions of the door locks to be installed are also symmetrically arranged, so the position needs to be adjusted to be installed accurately. The fixed first assembly air cylinder clamp jaw 46 moves to the corresponding position through the module, the transverse movement module 47 drives the second assembly air cylinder clamp jaw 48 to move to the corresponding position, and the installation is repeated to complete the assembly.

[0029] In order to effectively limit the tooling plate 3 and ensure the accuracy of rivet installation, a jacking mechanism 6 is provided on the equipment support 1, the jacking mechanism 6 is placed between the conveying tracks 2, the jacking mechanism 6 includes a jacking cylinder 61 and a jacking limiting plate 62 driven by the jacking cylinder, the jacking limiting plate 62 is provided with a limiting column 63, and in order to cooperate with the limiting column, a limiting groove is formed in the bottom of the tooling plate 3.

[0030] In the embodiment, after being processed by the previous work station, the workpiece is conveyed to the work station through the conveying track 2, the jacking mechanism 6 is driven, the jacking cylinder 61 drives the jacking limiting plate to be lifted, the limiting column 63 is embedded in the limiting groove at the bottom of the tool plate 3, the tool plate 3 is limited and fixed, at the same time, two groups of the push plate machines 5 synchronously screen rivets of corresponding models, and are conveyed to the end along corresponding conveying tracks 51 respectively, the rivets are staggered with the conveying slide rail through the material error mechanism 53, the rivets are driven and moved to the other end by the dislocation block 533 driven by the driving cylinder, the rivets are staggered with the slide rail, the driving and installing mechanism is driven to drive the cylinder clamping jaw to move to the dislocation position, the rivets are taken out by clamping through the cylinder clamping jaw, the first assembling cylinder clamping jaw 46 and the second assembling cylinder clamping jaw 48 clamp the rivets on both sides respectively, and are moved to the same product installation position, the rivets are driven to be placed in the corresponding position of the door lock, the clamping jaw is released, is reset, the product is clamped again, and is moved to the tool product position at the other end, since the tool is symmetrically arranged, the position of the door lock to be installed is also symmetrically arranged, therefore, the position needs to be adjusted to be accurately installed, the first assembling cylinder clamping jaw 46 is moved to the corresponding position through the module, the second assembling cylinder clamping jaw 48 is moved to the corresponding position through the transverse movement module 47, and installation is carried out, and the above steps are repeated, so that the assembly is completed.

[0031] The push plate machine for screening rivets of different models is arranged, two clamping jaws are arranged to clamp and take out two at the same time, the clamping jaws can be staggered and moved, the accuracy of the rivet installation position is ensured, the rivets are installed in place at one time, and the efficiency is greatly improved.

[0032] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. An automotive door lock riveting assembly device, comprising a device support, a conveying rail disposed on the device support, a tooling plate slidably mounted on the conveying rail via a slider, a transfer drive mounting mechanism disposed on the upper part of the tooling plate, and a pusher disposed on the side of the conveying rail, characterized in that: The transfer drive installation mechanism includes a transfer bracket mounted on the equipment bracket, a horizontal longitudinal movement module mounted on the transfer bracket, a horizontal transverse movement module driven by the horizontal longitudinal movement module, a vertical movement module driven by the horizontal transverse movement module, a mounting base driven by the vertical movement module, a first assembly cylinder gripper fixedly mounted on the mounting base, a transverse movement module mounted on the bottom of the mounting base, and a second assembly cylinder gripper driven by the transverse movement module.

2. The automotive door lock riveting assembly equipment according to claim 1, characterized in that: The tooling plate is provided with a tool for installing a door lock, and the tool is arranged on the left and right sides.

3. The automotive door lock riveting assembly equipment according to claim 1, characterized in that: The discharge port of the pusher is connected to a conveying slide rail, and the bottom of the conveying slide rail is equipped with a vibration device to assist in conveying. A misalignment mechanism is provided at the end of the conveying slide rail. The misalignment mechanism includes a mounting column on the equipment support, a top holding block that cooperates with the conveying slide rail, a transverse slide rail on the mounting column, a misalignment block that is slidably installed on the transverse slide rail, and a drive cylinder that drives the misalignment block to move. A contour groove is provided on the misalignment block.

4. The automotive door lock riveting assembly equipment according to claim 3, characterized in that: A funnel is provided at the bottom where the pusher and the conveyor slide rail connect, and the funnel is connected to the pusher.

5. The automotive door lock riveting assembly equipment according to claim 1, characterized in that: A lifting mechanism is provided on the equipment support and is positioned between the conveying rails. The lifting mechanism includes a lifting cylinder and a lifting limit plate driven by the lifting cylinder. A limit post is provided on the lifting limit plate.

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