Automatic gluing device for parts

Abstract

The present invention provides an automatic gluing device for parts, which mainly includes a positioning device, a rotating device and a glue supply device; the positioning device includes a positioning seat and a first driving device, and the positioning seat is provided with an interlocking groove for placing parts; the rotating device includes a rotating shaft, a second driving device and a gluing device, and the axis of the rotating shaft and the center of the interlocking groove are coplanar in the vertical direction; the gluing device is arranged at the working end of the rotating shaft, and the gluing part moves synchronously with the rotation of the rotating shaft; the glue supply device includes a glue storage container and a third driving device for controlling the opening / closing of the output port of the glue storage container. The present invention can avoid the manual operation of gluing workpieces, thereby reducing labor intensity; at the same time, by gluing parts through the equipment, the amount of glue applied can be effectively controlled, thereby improving product quality.

Description

Technical Field

[0001] The invention belongs to the technical field of gluing accessories and parts, and in particular relates to an automatic gluing device for accessories and parts. Background Art

[0002] With the development of automobile manufacturing technology and its ever-increasing performance requirements, adhesive sealants are becoming more and more widely used as an important auxiliary material necessary for automobile production. The application of bonding technology in automobile manufacturing can also replace traditional processes such as welding and riveting of certain parts, realize the connection between the same or different materials, simplify the production process, and optimize the product structure. In the development of automobiles towards lightweight, high-speed energy saving, extended life and improved performance, adhesive sealants play an increasingly important role.

[0003] The existing method of applying glue to automobile parts is mostly done manually, such as holding the workpiece and rotating it to apply glue, which is labor-intensive; and there are often problems such as uneven glue application on steel pipe parts, excessive glue residue on the end face of individual parts that are pressed into the whole circle, or insufficient glue adhesion, which makes it difficult to ensure product quality and affects the normal production and delivery of products. Summary of the invention

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an automatic gluing device for parts, so as to avoid manual gluing operations on workpieces and reduce labor intensity; at the same time, the parts are glued by the equipment to effectively control the amount of glue applied and improve product quality.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] A parts automatic gluing device, comprising:

[0007] The positioning device comprises a positioning seat and a first driving device for driving the positioning seat to move back and forth in a horizontal direction, wherein the positioning seat is provided with an engaging groove for placing parts;

[0008] The rotating device comprises a frame, a rotating shaft arranged on the frame, a second driving device for driving the rotating shaft to rotate, and a gluing device, wherein the working end of the rotating shaft extends out of the frame and is arranged toward the positioning device, and the axis of the rotating shaft is coplanar with the center of the fitting groove in the vertical direction; the gluing device is arranged at the working end of the rotating shaft, and the gluing device comprises a gluing member for gluing the parts, the gluing member and the axis of the rotating shaft are arranged parallel to each other, and the gluing member moves synchronously with the rotation of the rotating shaft;

[0009] The glue supply device includes a glue storage container mounted on the frame and a third driving device for controlling the opening / closing of an output port of the glue storage container. The output port of the glue storage container is arranged toward the rotating shaft, and the glue coating member can move to contact the output port of the glue storage container.

[0010] Preferably, a sliding mechanism is provided corresponding to the positioning seat, and the sliding mechanism comprises a plurality of slide rails and a slide cover slidably arranged on the slide rails, and the positioning seat is arranged on the slide cover.

[0011] Preferably, the positioning seat is provided with a plurality of tightening devices, the tightening devices comprising a mounting groove, a push pin arranged in the mounting groove, and an elastic member for resetting the push pin;

[0012] The ejector pin comprises an ejector end and a connecting end. The ejector end extends out and is arranged in the engaging groove. The connecting end is slidably clamped in the installation groove.

[0013] Preferably, the second driving device includes a gear disposed on the rotating shaft, a rack meshingly connected to the gear, and a second telescopic cylinder mounted on the frame, wherein the rack is disposed at the movable end of the second telescopic cylinder.

[0014] Preferably, the glue coating device further comprises a connecting sleeve, a connecting rod arranged on the connecting sleeve, and a fixing block arranged on the connecting rod;

[0015] The connecting sleeve is detachably arranged on the working end of the rotating shaft, and the rubber coating member is detachably arranged on the fixing block.

[0016] Preferably, the glue storage container is arranged directly above the rotating shaft, and the output port of the glue storage container is arranged downward.

[0017] Preferably, the third driving device comprises a third telescopic cylinder and an auxiliary clamping member arranged at a movable end of the third telescopic cylinder;

[0018] The movable direction of the third telescopic cylinder is consistent with the glue output direction of the glue storage container. One end of the auxiliary clamp is fixedly arranged at the movable end of the third telescopic cylinder, and the other end of the auxiliary clamp is clamped at the output port of the glue storage container.

[0019] Preferably, it also includes a lifting device for changing the vertical position height of the rotating device.

[0020] Preferably, the lifting device comprises an auxiliary lifting frame and a fourth driving device arranged at the bottom of the auxiliary lifting frame;

[0021] The frame body is slidably arranged on the auxiliary lifting frame, and the movable end of the fourth driving device is connected to the frame body.

[0022] Preferably, it further comprises a workbench, wherein the positioning device, the rotating device, the glue supply device and the lifting device are all arranged on a work surface of the workbench;

[0023] The workbench is also provided with a plurality of control buttons and an electrical control box, and the control buttons, the positioning device, the rotating device, the glue supply device, the lifting device and the electrical control box are electrically connected.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] In this scheme, a positioning device is provided corresponding to the part to be processed, and the back-and-forth movement of the positioning device on the horizontal plane can be realized by controlling the first driving device; at the same time, a rotating device is provided, and the rotational movement of the rotating device can be realized by controlling the second driving device, thereby driving the gluing device provided on the rotating device to rotate around the axis of the rotating axis, and the relative position distance between the positioning device and the rotating device can be adjusted according to actual needs to realize the gluing operation of the part; in addition, when the glue content on the glued part does not meet the standard, the second driving device moves the glued part to the designated supplementary position, and then the glue injection and supplementary operation can be realized through the operation of the third driving device. The whole device has a compact structure, and is easy to assemble and operate, which effectively avoids the problem of unstable glue application in traditional manual gluing, and greatly improves the gluing efficiency and quality of parts.

[0026] In addition, in this solution, in order to complete the gluing operation on parts through mutual cooperation and adjustment between the various devices, when dealing with parts with different requirements, it is only necessary to adjust the preset parameters of the device or replace the accessories of the corresponding size, which greatly improves the applicability of the device and facilitates its promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0028] Figure 1 It is a structural schematic diagram of the present invention.

[0029] Figure 2 This is a schematic diagram of the structure of the present invention when the workbench is removed.

[0030] Figure 3 for Figure 2 Schematic diagram of the front view structure in the state.

[0031] Figure 4 It is a front view structural schematic diagram of the positioning device of the present invention.

[0032] Figure 5 It is a schematic diagram of the top view of the positioning device of the present invention.

[0033] Figure 6 It is a structural schematic diagram of the rotating device of the present invention.

[0034] Figure 7 It is a front view structural schematic diagram of the glue supply device of the present invention.

[0035] Figure 8 It is a structural schematic diagram of the lifting device of the present invention.

[0036] in:

[0037] 1-positioning device, 11-positioning seat, 111-fitting groove, 12-first telescopic cylinder, 121-baffle, 13-sliding mechanism, 131-slide rail, 132-slide cover, 14-clamping device, 141-installation channel, 142-lift pin, 1421-tightening end, 1422-connecting end, 143-elastic member, 144-locking member;

[0038] 2-rotating device, 21-frame, 22-rotating shaft, 23-second telescopic cylinder, 231-gear, 232-rack, 24-gluing device, 241-gluing member, 242-connecting sleeve, 243-connecting rod, 244-fixing block;

[0039] 3-glue supply device, 31-glue storage container, 32-third telescopic cylinder, 321-auxiliary clamping member;

[0040] 4-lifting device, 41-auxiliary lifting frame, 411-sliding block, 412-guide rail, 42-fourth telescopic cylinder;

[0041] 5-working table, 51-working table, 52-control button, 53-electrical control box;

[0042] 6- Parts. DETAILED DESCRIPTION

[0043] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth in order to fully understand the present invention, and the embodiments described are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in the art without making creative work are within the scope of protection of the present invention.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0045] Example 1

[0046] like Figure 1-8 As shown, in this embodiment, a parts automatic gluing device is provided, which mainly includes a positioning device 1, a rotating device 2, a glue supply device 3, a lifting device 4 and an electrical control system. The positioning device 1, the rotating device 2, the glue supply device 3 and the lifting device 4 are all arranged on a working table 51 of a working table frame 5; the electrical control system includes a plurality of control buttons 52 and an electrical control box 53, and the control buttons 52, the positioning device 1, the rotating device 2, the glue supply device 3, the lifting device 4 and the electrical control box 53 are electrically connected.

[0047] The positioning device 1 includes a positioning seat 11 and a first driving device for driving the positioning seat 11 to move back and forth in a horizontal direction. The positioning seat 11 is provided with an engaging groove 111 for placing the part 6.

[0048] As a preferred solution, the shape of the engaging groove 111 is adapted to the outer shape of the part 6 to be processed. For example, when the part 6 is a columnar body, the cross-sectional shape of the engaging groove 111 is semicircular or U-shaped. In addition, a sliding mechanism 13 is provided corresponding to the positioning seat 11. The sliding mechanism 13 includes a plurality of slide rails 131 and a slide cover 132 slidably arranged on the slide rails 131. The slide rails 131 are laid on the work surface 51, and the positioning seat 11 is arranged on the slide cover 132.

[0049] Furthermore, the first driving device includes a first telescopic cylinder 12, one end of the first telescopic cylinder 12 is fixedly arranged on the work surface 51 through a baffle 121, and the other end of the first telescopic cylinder 12 is fixedly connected to the positioning seat 11; as a preferred embodiment, Figure 2-4 As shown, in this embodiment, the body of the first telescopic cylinder 12 is sandwiched between the sliding cover 132 and the positioning seat 11 to further reduce the occupied space of the first driving device.

[0050] In addition, a plurality of tightening devices 14 are provided on the positioning seat 11, and the tightening device 14 includes a mounting groove 141, a push pin 142 arranged in the mounting groove 141, and an elastic member 143 for resetting the push pin 142; the push pin 142 includes a tightening end 1421 and a connecting end 1422, and the tightening end 1421 extends out and is arranged in the engaging groove 111; the connecting end 1422 can be slidably clamped in the mounting groove 141, and the elastic member 143 is a spring.

[0051] In this embodiment, the clamping device 14 is symmetrically arranged on both sides of the fitting groove 111 to clamp the part 6 in the horizontal direction; as one of the preferred embodiments, Figure 5 As shown, the mounting groove 141 is provided with the ejector pin 142, the elastic member 143 and the locking member 144 in sequence, the starting end of the mounting groove 141 is connected and arranged on the side surface of the positioning seat 11, and the locking member 144 is detachably arranged at the starting end of the mounting groove 141 to facilitate the installation and disassembly of the entire clamping device 14; the end of the mounting groove 141 is arranged toward the fitting groove 111 and is connected with the fitting groove 111 through the mounting hole, wherein the diameter width value of the mounting groove 141 is greater than the diameter width value of the mounting hole to prevent the ejector pin 142 from completely slipping out of the mounting groove 141.

[0052] The rotating device 2 includes a frame 21 , a rotating shaft 22 disposed on the frame 21 , a second driving device for driving the rotating shaft 22 to rotate, and a glue coating device 24 .

[0053] The working end of the rotating shaft 22 extends out of the frame 21 and is arranged toward the positioning device 1, and the axis center of the rotating shaft 22 is coplanar with the center of the fitting groove 111 in the vertical direction; in actual application, when the lifting device 4 is not used, it should also be ensured that the axis center of the rotating shaft 22 is colinear with the axis center of the fitting groove 111 to ensure that the glue applied to the outer peripheral surface of the part 6 is evenly applied.

[0054] In addition, if Figure 6 As shown, the second driving device includes a gear 231 arranged on the rotating shaft 22 , a rack 232 meshingly connected to the gear 231 , and a second telescopic cylinder 23 mounted on the frame 21 , wherein the rack 232 is arranged at the movable end of the second telescopic cylinder 23 .

[0055] The glue coating device 24 is detachably disposed at the working end of the rotating shaft 22. Further, the glue coating device 24 comprises a glue coating member 241 for coating the part 6 with glue, a connecting sleeve 242, a connecting rod 243 disposed on the connecting sleeve 242, and a fixing block 244 disposed on the connecting rod 243; the glue coating member 241 and the axis of the rotating shaft 22 are disposed parallel to each other, and the glue coating member 241 moves synchronously with the rotation of the rotating shaft 22.

[0056] As a preferred solution, the connecting sleeve 242 is detachably arranged at the working end of the rotating shaft 22, so that when parts 6 with different requirements are required, gluing devices 24 of different specifications can be selected and installed; and in actual application, the connecting rod 243 can also be selected to be adjustable. By adjusting the connecting rod 243, the relative position distance between the gluing part 241 and the rotating shaft 22 can be changed to adapt to the gluing operation of parts 6 with different diameter width values.

[0057] The glue coating member 241 can be detachably disposed on the fixing block 244 , so as to facilitate cleaning, replacement and maintenance of the glue coating member 241 .

[0058] The glue supply device 3 includes a glue storage container 31 mounted on the frame 21, and a third driving device for controlling the opening / closing of the output port of the glue storage container 31. The output port of the glue storage container 31 is set toward the rotating shaft 22, and the glue coating member 241 can move to contact the output port of the glue storage container 31.

[0059] As a preferred solution, Figure 7 As shown, the glue storage container 31 is arranged just above the rotating shaft 22, and the output port of the glue storage container 31 is arranged downward. When the glue coating member 241 rises to the highest position, the output port of the glue storage container 31 is opened to replenish the glue of the glue coating member 241.

[0060] The third driving device includes a third telescopic cylinder 32 and an auxiliary clamping member 321 disposed at the movable end of the third telescopic cylinder 32; the movable direction of the third telescopic cylinder 32 is consistent with the glue output direction of the glue storage container 31, one end of the auxiliary clamping member 321 is fixedly disposed at the movable end of the third telescopic cylinder 32, and the other end of the auxiliary clamping member 321 is clamped at the output port of the glue storage container 31. Figure 7As shown, in this embodiment, the output port of the glue storage container 31 is arranged in a conical shape, so that when the auxiliary clamping member 321 moves toward the main body of the glue storage container 31, the glue output of the glue storage container 31 gradually decreases until it reaches zero; and when the auxiliary clamping member 321 moves toward the direction of the rotating shaft 22, the glue output of the glue storage container 31 gradually increases until it reaches a constant state.

[0061] The lifting device 4 is used to change the vertical position height of the rotating device 2 to avoid the glue coating device 24 from repeatedly contacting the output port of the glue storage container 31 during use, so as to extend the service life of the device. Specifically, the lifting device 4 includes an auxiliary lifting frame 41 and a fourth driving device arranged at the bottom of the auxiliary lifting frame 41; the frame body 21 is slidably arranged on the auxiliary lifting frame 41, and the movable end of the fourth driving device is connected to the frame body 21.

[0062] As a preferred solution, the auxiliary lifting frame 41 is provided with a plurality of sliders 411, the frame body 21 is provided with a plurality of guide rails 412 corresponding to the sliders 411, and the sliders 411 are slidably connected to the guide rails 412. The fourth driving device includes a fourth telescopic cylinder 42, which is arranged directly below the frame body 21 and connected to the frame body 21.

[0063] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Therefore, any modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention without departing from the technical solution of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. A parts automatic gluing device, characterized in that: include: The positioning device comprises a positioning seat and a first driving device for driving the positioning seat to move back and forth in a horizontal direction, wherein the positioning seat is provided with an engaging groove for placing parts; The rotating device comprises a frame, a rotating shaft arranged on the frame, a second driving device for driving the rotating shaft to rotate, and a gluing device, wherein the working end of the rotating shaft extends out of the frame and is arranged toward the positioning device, and the axis of the rotating shaft is coplanar with the center of the fitting groove in the vertical direction; the gluing device is arranged at the working end of the rotating shaft, and the gluing device comprises a gluing member for gluing the parts, the gluing member and the axis of the rotating shaft are arranged parallel to each other, and the gluing member moves synchronously with the rotation of the rotating shaft; The glue supply device comprises a glue storage container mounted on the frame, and a third driving device for controlling the opening / closing of an output port of the glue storage container, wherein the output port of the glue storage container is arranged toward the rotating shaft, and the glue coating member can move to contact with the output port of the glue storage container; A lifting device for changing the vertical position height of the rotating device; The glue coating device also includes a connecting sleeve, a connecting rod arranged on the connecting sleeve, and a fixing block arranged on the connecting rod; The connecting sleeve is detachably arranged on the working end of the rotating shaft, and the rubber coating member is detachably arranged on the fixing block.

2. The automatic gluing device for parts according to claim 1 is characterized in that: A sliding mechanism is arranged corresponding to the positioning seat, and the sliding mechanism comprises a plurality of slide rails and a slide cover slidably arranged on the slide rails, and the positioning seat is arranged on the slide cover.

3. The automatic gluing device for parts according to claim 1 or 2, characterized in that: The positioning seat is provided with a plurality of tightening devices, the tightening devices comprising a mounting groove, a push pin arranged in the mounting groove, and an elastic member for resetting the push pin; The ejector pin comprises an ejector end and a connecting end. The ejector end extends out and is arranged in the engaging groove. The connecting end is slidably clamped in the installation groove.

4. The automatic gluing device for parts according to claim 1 is characterized in that: The second driving device includes a gear disposed on the rotating shaft, a rack meshingly connected to the gear, and a second telescopic cylinder mounted on the frame, wherein the rack is disposed at a movable end of the second telescopic cylinder.

5. The automatic gluing device for parts according to claim 1 is characterized in that: The glue storage container is arranged directly above the rotating shaft, and the output port of the glue storage container is arranged downward.

6. The automatic gluing device for parts according to claim 1 or 5, characterized in that: The third driving device comprises a third telescopic cylinder and an auxiliary clamping member arranged at the movable end of the third telescopic cylinder; The movable direction of the third telescopic cylinder is consistent with the glue output direction of the glue storage container. One end of the auxiliary clamp is fixedly arranged at the movable end of the third telescopic cylinder, and the other end of the auxiliary clamp is clamped at the output port of the glue storage container.

7. The automatic gluing device for parts according to claim 1 is characterized in that: The lifting device comprises an auxiliary lifting frame and a fourth driving device arranged at the bottom of the auxiliary lifting frame; The frame body is slidably arranged on the auxiliary lifting frame, and the movable end of the fourth driving device is connected to the frame body.

8. The automatic gluing device for parts according to claim 7 is characterized in that: It also includes a workbench, and the positioning device, the rotating device, the glue supply device and the lifting device are all arranged on the work surface of the workbench; The workbench is also provided with a plurality of control buttons and an electrical control box, and the control buttons, the positioning device, the rotating device, the glue supply device, the lifting device and the electrical control box are electrically connected.

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