CN215393581U - Lead smooth button blotter assembly fixture - Google Patents

Abstract

The utility model relates to a guide sliding key cushion pad assembling tool, which comprises an operation table and further comprises: the feeding mechanism comprises a workpiece feeder and a buffer pad feeder; assembly devices, assembly devices include the assembly jig, the assembly jig top be equipped with work piece appearance assorted support groove, support the guide way that the groove bottom was equipped with a plurality of vertical settings, the guide way lower part links to each other through the output that the glassware was filled up to blotter distribution slide and cushion, it is equipped with the ejector pin that is used for pushing the mounting groove of blotter on the work piece to slide in the guide way, the ejector pin is gone up and down by ejector pin cylinder drive, supports the groove top and is equipped with the clamp plate. The cushion distribution slide way can distribute the cushion to each guide groove, and the cushion is synchronously pushed into the mounting groove by each ejector rod, so that the assembly consistency is ensured, and the assembly precision is improved; compared with manual assembly, the efficiency is improved by more than two times, and the operation difficulty and labor intensity of operators are reduced.

Description

Lead smooth button blotter assembly fixture

Technical Field

The utility model relates to the technical field of automobile part assembly tools, in particular to an assembly tool for a cushion pad of a slide guide key.

Background

The automobile sliding guide key is made of plastic materials, and a cushion pad is required to be arranged at a fixing hole of the automobile sliding guide key in order to prevent abnormal sound caused by vibration of an automobile body when the automobile sliding guide key is used. In the existing assembly process, three cushion pads are required to be assembled in three mounting grooves at a fixing hole, the cushion pads are aligned and pressed in manually in the conventional method, and the method has the following defects: on one hand, the manual operation is difficult due to the small size of the workpiece; on the other hand, the efficiency of manual operation is low, and the precision is poor.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides an assembly tool for a cushion pad of a slide guiding key.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a lead smooth button blotter assembly fixture, includes the operation panel, still including being located on the operation panel:

the feeding mechanism comprises a workpiece feeder and a buffer pad feeder;

assembly devices, assembly devices includes the assembly jig, the assembly jig bottom is supported at the operation panel top through many landing legs, the assembly jig top be equipped with work piece appearance assorted support groove, support the guide way that the groove bottom was equipped with a plurality of vertical settings, the guide way top is just right with the assembly position of blotter, guide way bottom and assembly jig below space intercommunication, the guide way lower part is passed through the output that the glassware was packed to blotter distribution slide and the blotter and is linked to each other, it is used for going into the ejector pin of the mounting groove of blotter on the work piece to slide in the guide way to be equipped with, the ejector pin is gone up and down by ejector pin cylinder drive, support that groove top can open and close and be equipped with the clamp plate that compresses tightly the work piece when being used for the assembly.

Furthermore, one end of the cushion distribution slideway far away from the cushion feeder is provided with a plurality of branches, and the tail ends of the branches are respectively connected with the guide grooves.

Furthermore, when the ejector rod cylinder resets, the top surface of the ejector rod is flush with the bottom surface of the output end of the cushion distribution slideway.

Furthermore, the bottom of the ejector rod is connected with a bottom plate together, and the bottom plate is fixedly connected with the movable end of the ejector rod cylinder.

Furthermore, a lug for positioning is arranged on the supporting groove in a matched manner with the non-assembly hole on the workpiece.

Further, the clamp plate is opened and close by rotating cylinder drive, and the vertical setting of rotating cylinder just is located blotter distribution slide top, and the clamp plate passes through the connecting plate and links to each other with the expansion end that rotates the cylinder.

Furthermore, the movable end of the rotating cylinder is connected with a lifting cylinder, and the movable end of the lifting cylinder is fixedly connected with the connecting plate.

Furthermore, a sensor for detecting whether the cushion pad is installed in place is embedded in the side wall of the upper part of the guide groove.

Furthermore, one side of the assembling mechanism is provided with two material troughs which are respectively used for containing qualified products and defective products.

Furthermore, the workpiece feeder and the buffer pad feeder are both vibrating feeders.

The utility model has the beneficial effects that: the cushion distribution slide way can distribute the cushion to each guide groove, and the cushion is synchronously pushed into the mounting groove by each ejector rod, so that the assembly consistency is ensured, and the assembly precision is improved; compared with manual assembly, the efficiency is improved by more than two times, and the operation difficulty and labor intensity of operators are reduced.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a top schematic view of a cushion distribution chute;

FIG. 3 is a front view of the assembly mechanism;

in the figure: 1-a feeding mechanism; 11-workpiece feeder; 12-cushion charging device; 2-an assembly mechanism; 21-assembling frames; 22-a support groove; 23-a guide groove; 24-a cushion distribution slide; 25-a mandril; 26-a mandril cylinder; 27-a platen; 28-a rotating cylinder; 29-a sensor; 3-a buffer pad; 4-a workpiece; 5-a trough;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

as shown, the present embodiment includes an operation table and, located thereon:

the feeding mechanism 1, the feeding mechanism 1 includes the work piece loader 11 and the cushion loader 12, the work piece loader 11 and the cushion loader 12 are vibration loaders;

the assembly mechanism 2, the assembly mechanism 2 comprises an assembly frame 21, the bottom of the assembly frame 21 is supported on the top of the operating platform 1 through a plurality of supporting legs, the top of the assembly frame 21 is provided with a supporting groove 22 matched with the shape of the workpiece, a bump for positioning is arranged on the supporting groove 22 in a way of being matched with a non-assembly hole on the workpiece 4,

the bottom of the supporting groove 22 is provided with a plurality of vertically arranged guide grooves 23, the top of each guide groove 23 is opposite to the assembly position of the cushion pad 3, the bottom of each guide groove 23 is communicated with the space below the assembly frame 21, the side wall of the upper part of each guide groove 23 is embedded with a sensor 29 for detecting whether the cushion pad 3 is installed in place, such as a laser sensor, an infrared sensor and the like,

the lower part of the guide groove 23 is connected with the output end of the buffer padding device 12 through a buffer pad distribution slideway 24, one end of the buffer pad distribution slideway 24 far away from the buffer padding device 12 is provided with a plurality of branches, the tail ends of the branches are respectively connected with the guide grooves 23,

a push rod 25 for pushing the cushion pad 3 into the mounting groove of the cushion pad 3 on the workpiece 4 is arranged in the guide groove 23 in a sliding manner, the push rod 25 is driven to lift by a push rod cylinder 26, the bottom of the push rod 25 is connected with a bottom plate together, the bottom plate is fixedly connected with the movable end of the push rod cylinder 26, the top surface of the push rod 25 is flush with the bottom surface of the output end of the cushion pad distribution slideway 24 when the push rod cylinder 26 is reset (the reset refers to that the piston rod of the push rod cylinder 26 retracts to the lowest point),

supporting slot 22 top can be opened and close be equipped with be used for during the assembly compress tightly the clamp plate 27 of work piece 4, clamp plate 27 is opened and close by rotating cylinder 28 drive it, the vertical setting of rotating cylinder 28 just is located blotter distribution slide 24 top, clamp plate 27 passes through the connecting plate and links to each other with the expansion end that rotates cylinder 28, the expansion end that rotates cylinder 28 even has the lift cylinder, the expansion end and the connecting plate fixed connection of lift cylinder, 2 one side of assembly devices are equipped with two silos 5 that are used for holding qualified products and substandard product respectively.

When the utility model is used, the workpiece loader 11 conveys the workpiece 4 to be assembled to one side of the assembling frame 21, so that an operator can conveniently place the workpiece 4 into the supporting groove 22. After the workpiece 4 is placed in the supporting groove 22, the assembly position of the workpiece 4 is corrected by using the bump, and the correcting rotating cylinder 28 and the lifting cylinder act in sequence to enable the pressing plate 27 to be pressed on the top of the workpiece 4, so that the situation that the workpiece 4 is jacked up by the jacking rod 25 during assembly to cause improper assembly is avoided. Then the push rod cylinder 26 acts, the three push rods 25 push the cushion pad 3 in the corresponding guide groove 23 into the corresponding mounting groove, and then the push rods 25 and the pressing plate 27 both reset to complete the assembly action. After the assembly is completed, the operator can know the assembly state of the cushion pad 3 by the information fed back from the sensor 29, and can determine which of the pockets 5 the assembled workpiece 4 needs to be placed in based on the information.

As an expansion scheme of the utility model, a multi-degree-of-freedom manipulator for loading and unloading the workpiece 4 into and out of the workpiece loader 11 can be arranged on the operating platform, and the assembly action is completed by matching with a controller (such as Siemens S7-300 series PLC), so that the assembly efficiency can be further improved.

The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.

Claims (10)

1. The utility model provides a lead smooth button blotter assembly fixture, includes the operation panel, its characterized in that still includes and is located on the operation panel:

the feeding mechanism (1), the feeding mechanism (1) comprises a workpiece feeder (11) and a buffer pad feeder (12);

assembly devices (2), assembly devices (2) are including assembly jig (21), assembly jig (21) bottom is supported at operation panel (1) top through many landing legs, assembly jig (21) top is equipped with and supports groove (22) with work piece appearance assorted, support groove (22) bottom is equipped with guide way (23) of a plurality of vertical settings, guide way (23) top is just right with the assembly position of blotter (3), guide way (23) bottom and assembly jig (21) below space intercommunication, guide way (23) lower part is passed through blotter distribution slide (24) and is linked to each other with the output of buffer pad glassware (12), it is equipped with ejector pin (25) that are used for going up the mounting groove of blotter (3) with blotter (3) top into work piece (4) in guide way (23) interior slip, ejector pin (25) are by ejector pin cylinder (26) drive lift, support groove (22) top can be opened and close be equipped with clamp plate (27) that are used for compressing tightly work piece (4) during the assembly.

2. The assembly tooling for the cushion of the slide guiding key of claim 1, wherein the end of the cushion distribution chute (24) far away from the cushion loader (12) is provided with a plurality of branches, and the tail ends of the branches are respectively connected with the guide grooves (23).

3. The assembly tooling for the cushion pad of the slide-guiding key of claim 1, wherein the top surface of the push rod (25) is flush with the bottom surface of the output end of the cushion distribution slide (24) when the push rod cylinder (26) is reset.

4. The assembly tooling for the cushion pad of the slide-guiding key of claim 1, wherein the bottom of the push rods (25) are connected with a bottom plate together, and the bottom plate is fixedly connected with the movable end of the push rod cylinder (26).

5. The assembly tooling for the cushion pad of the slide-guiding key of claim 1, wherein the supporting groove (22) is provided with a bump for positioning in cooperation with a non-assembly hole on the workpiece (4).

6. The assembly tooling for the cushion pad of the slide guiding button according to claim 1, wherein the pressing plate (27) is driven to open and close by a rotating cylinder (28), the rotating cylinder (28) is vertically arranged and is positioned on the top of the distribution slide (24) of the cushion pad, and the pressing plate (27) is connected with the movable end of the rotating cylinder (28) through a connecting plate.

7. The assembly tooling for the cushion pad of the slide-guiding key of claim 6, wherein the movable end of the rotating cylinder (28) is connected with a lifting cylinder, and the movable end of the lifting cylinder is fixedly connected with the connecting plate.

8. The assembly tooling for the cushion pad of the slide-guiding key of claim 1, wherein the sensor (29) for detecting whether the cushion pad (3) is installed in place is embedded in the side wall of the upper part of the guide groove (23).

9. The assembly tooling for the cushion pad of the slide guiding button according to claim 1, wherein one side of the assembly mechanism (2) is provided with two troughs (5) for respectively holding qualified products and defective products.

10. The assembly tooling for the cushion pad of the slide-guiding key of claim 1, wherein the workpiece loader (11) and the cushion pad loader (12) are both vibrating loaders.

Images