CN218475511U

CN218475511U - Overturning positioning mechanism

Info

Publication number: CN218475511U
Application number: CN202222072283.3U
Authority: CN
Inventors: 彭继涛; 陈锡保; 金立国
Original assignee: Dongguan Yiheda Automation Co Ltd
Current assignee: Dongguan Yiheda Automation Co Ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-02-14
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a turnover positioning mechanism, which comprises a belt conveying line, a positioning table and a dispensing mechanism; the positioning table is positioned below the glue dispensing mechanism; and the pneumatic turnover mechanism is used for taking the product from the belt conveying line, turning the product for 180 degrees, and placing the product after being turned over on the positioning table for positioning. The pneumatic turnover mechanism can realize displacement of the product in the turnover process of the product, and turnover and displacement are in place in one step. The product upset handling efficiency is high, removes artifical transport turn-over from, improves the point of product and glues efficiency. The utility model discloses a upset positioning mechanism can one step put in place product turn-over and displacement, and the point is glued, is carried and the upset work has all adopted automatic setting, can realize full automatic operation, improves the point of product and glues, turn-over efficiency. After the products are turned over and positioned, the glue dispensing mechanism dispenses glue directly without determining the glue dispensing position again, the glue dispensing position of the glue dispensing mechanism is kept unchanged all the time, the glue dispensing position of each product can be guaranteed to be consistent, and the glue dispensing quality is improved.

Description

Overturning positioning mechanism

Technical Field

The utility model relates to a dispensing equipment, in particular to upset positioning mechanism.

Background

At present, when assembling the existing electronic spare and accessory parts, glue is firstly dispensed on the surface, and the dispensed parts are assembled on the corresponding products, so that the parts are stably combined on the products. The parts are generally right side up in the conveying process, and need to be dotted on the back of the parts during dispensing, so the parts need to be turned over. The turning-over of the existing parts is manually realized, the parts are manually taken from a conveying line, and the parts are turned over and then placed on a dispensing table for dispensing.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a turnover positioning mechanism.

The purpose of the utility model is realized through the following technical scheme: a turnover positioning mechanism comprises a belt conveying line, a positioning table, a pneumatic turnover mechanism and a glue dispensing mechanism; the positioning table is positioned right below the glue dispensing mechanism; the pneumatic turnover mechanism takes the product from the belt conveying line, turns the product for 180 degrees, and places the product on the positioning table for positioning after turning over. The pneumatic turnover mechanism can realize displacement of the product in the turnover process of the product, and the turnover and the displacement can be in place in one step. The product upset handling efficiency is high, removes artifical transport turn-over from, improves the point of product and glues efficiency.

As the utility model discloses upset positioning mechanism's an improvement still includes locating plate and polylith location dog, polylith location dog interval sets up the edge of locating plate, every the top of location dog all is equipped with the inclined plane, and the locating plate setting is on the location bench. A plurality of location dogs enclose into the recess of placing of a product on the locating plate, and the inclined plane can make things convenient for the product to put into in the recess location, can prevent the removal of product when the point is glued.

As an improvement of the turnover positioning mechanism of the utility model, the turnover positioning mechanism also comprises a supporting leg, an adjusting beam and an adjusting chute; the adjusting beam is arranged on the supporting leg; the adjusting sliding groove is arranged in the length direction of the adjusting beam; the belt conveying line can be connected to the adjusting beam in a sliding mode. The belt conveyor line can be adjusted the mounted position on adjusting the crossbeam, adjusts through adjusting screw sliding position on adjusting the spout.

As the utility model discloses upset positioning mechanism's an improvement still includes U-shaped transfer chain link and adjusting bottom plate, adjusting bottom plate sets up the bottom of U-shaped transfer chain link, adjusting bottom plate passes through adjusting screw and connects on the regulation crossbeam, belt conveyor line joint is in on the U-shaped transfer chain link, use the screw fixation jointly, the mounting structure of this kind of belt conveyor line is more firm.

As an improvement of the turnover positioning mechanism of the utility model, the glue dispensing mechanism comprises a lifting adjusting rod, an adjusting clamp seat, a lifting plate and a glue dispensing assembly, wherein the adjusting clamp seat is arranged on the back surface of the adjusting plate, and the front surface of the adjusting plate is provided with a lifting slide rail and a lifting air cylinder; the lifting plate is connected to the lifting slide rail in a sliding mode, the lifting cylinder controls lifting of the lifting plate, and the dispensing assembly is arranged on the lifting plate. The dispensing assembly can be adjusted in the position of the lifting adjusting rod through adjusting the clamping seat, can be adjusted according to different product heights, and is wider in application range.

As an improvement of the turnover positioning mechanism of the utility model, the glue dispensing assembly comprises a glue dispensing gun, a buffer spring mounting seat, a buffer spring and a spring screw, the glue dispensing gun is arranged on the glue dispensing gun mounting plate, and the buffer spring mounting seat is arranged at the upper end of the lifting plate; the buffer spring is sleeved on the spring screw, and the spring screw penetrates through the buffer spring mounting seat and is connected with the upper end of the dispensing gun mounting plate. When the glue dispensing gun descends to dispense glue, the buffer spring can reduce the buffer pressure.

As the utility model discloses upset positioning mechanism's an improvement, it includes left fixture block and right fixture block to adjust the cassette, left side fixture block with be equipped with the draw-in groove between the right side fixture block, the lift adjustment pole is followed the draw-in groove penetrates. The mounting position of the adjusting clamping seat can be adjusted in an elastic mode.

As an improvement of the turnover positioning mechanism of the utility model, the pneumatic turnover mechanism comprises a clamping cylinder, a turnover seat and a cylinder mounting seat, the clamping cylinder is arranged on the turnover seat, and the turnover cylinder controls the turnover of the turnover seat; the overturning cylinder is arranged on the cylinder mounting seat.

As an improvement of the utility model, the turnover positioning mechanism further comprises two buffer gas springs, two the buffer gas springs are respectively arranged on a spring support, two the spring support is respectively arranged on the two sides of the cylinder mounting seat. The buffering air spring can buffer the impact force in the product turnover process, so that the clamping cylinder can stably take and place products.

As an improvement of the turnover positioning mechanism of the utility model, the belt conveyor line comprises a conveyor line bracket, a belt roller, a conveyor belt and a conveyor motor; the belt rollers are arranged at two ends of the conveying line bracket; the conveying belt is connected to the belt roller; the conveying motor is arranged on one side of the conveying line support, and the conveying motor controls one of the belt rollers to rotate.

The beneficial effects of the utility model reside in that: the utility model discloses a upset positioning mechanism can one step put in place product turn-over and displacement, and the point is glued, is carried and the upset work has all adopted automatic setting, can realize full automatic operation, improves the point of product and glues, turn-over efficiency. After the products are turned over and positioned, the glue dispensing mechanism dispenses glue directly without determining the glue dispensing position again, the glue dispensing position of the glue dispensing mechanism is kept unchanged all the time, the glue dispensing position of each product can be guaranteed to be consistent, and the glue dispensing quality is improved.

Drawings

Fig. 1 is a front perspective view of the present invention;

FIG. 2 is a reverse perspective view of the present invention;

the reference signs are: 1. the device comprises a belt conveyor line 2, a positioning table 3, a glue dispensing mechanism 4, a pneumatic turnover mechanism 5, a supporting leg 6, an adjusting beam 7, an adjusting chute 8, a U-shaped conveyor line connecting frame 9, an adjusting bottom plate 11, a conveyor line support 12, a belt roller 13, a conveyor belt 14, a conveyor motor 21, a positioning plate 22, a positioning stop block 31, a lifting adjusting rod 32, an adjusting clamping seat 33, a lifting plate 34, a glue dispensing assembly 35, an adjusting plate 36, a lifting cylinder 41, a clamping cylinder 42, a turnover cylinder 43, a turnover seat 44, a cylinder mounting seat 45, a spring support 46, a buffer gas spring 341, a glue dispensing gun 342, a buffer spring mounting seat 343, a buffer spring 344, a spring screw 345, a glue dispensing gun mounting plate 321, a left clamping block 322, a right clamping block 323 and a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail and fully below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1, the overturning and positioning mechanism comprises a belt conveyor line 1, a positioning table 2, a pneumatic overturning mechanism 4 and a dispensing mechanism 3; the positioning table 2 is positioned right below the glue dispensing mechanism 3; the pneumatic turnover mechanism 4 takes the product from the belt conveyor line 1, turns the product for 180 degrees, and places the product on the positioning table for positioning after turning over. The pneumatic turnover mechanism can realize displacement of the product in the turnover process of the product, and turnover and displacement are in place in one step. The product upset handling efficiency is high, removes artifical transport turn-over from, improves the point of product and glues efficiency.

Preferably, still include locating plate 21 and polylith location dog 22, polylith location dog 22 interval sets up at the edge of locating plate 21, and the top of every location dog 22 all is equipped with the inclined plane, and locating plate 21 sets up on location platform 2. A plurality of location dog 22 enclose into the recess of placing of a product on locating plate 21, and the inclined plane can make things convenient for the product to put into in the recess location, can prevent the removal of product when the point is glued.

Preferably, the device also comprises supporting feet 5, an adjusting beam 6 and an adjusting chute 7; the adjusting beam 6 is arranged on the supporting leg 8; the adjusting sliding chute 7 is arranged in the length direction of the adjusting beam 6; the connection that belt conveyor line 1 can be adjusted is on adjusting crossbeam 6. The belt conveyor line 1 can be adjusted the mounted position on adjusting the crossbeam 6, adjusts through adjusting screw sliding position on adjusting spout 7.

Preferably, still include U-shaped transfer chain link 8 and adjusting bottom plate 9, adjusting bottom plate 9 sets up in the bottom of U-shaped transfer chain link 8, and adjusting bottom plate 9 passes through adjusting screw to be connected on adjusting crossbeam 6, and 1 joint of belt transfer chain is on U-shaped transfer chain link 8, and with the screw fixation, and this kind of belt transfer chain 1's mounting structure is more firm.

Preferably, the glue dispensing mechanism 3 comprises a lifting adjusting rod 31, an adjusting clamping seat 32, a lifting plate 33 and a glue dispensing assembly 34, the adjusting clamping seat 32 is arranged on the back of the adjusting plate 35, and a lifting slide rail and a lifting cylinder 36 are arranged on the front of the adjusting plate 35; lifting plate 33 sliding connection is on the lift slide rail, and lift cylinder 36 control lifting plate 33's lift, and the point is glued subassembly 34 and is set up on lifting plate 33. Dispensing assembly 34 can adjust the position at lift adjustment pole 31 through adjusting cassette 32, can highly adjust according to the product of difference, and application scope is wider.

Preferably, the dispensing assembly 34 includes a dispensing gun 341, a buffer spring mounting seat 342, a buffer spring 343 and a spring screw 344, the dispensing gun 341 is disposed on the dispensing gun mounting plate 345, and the buffer spring mounting seat 3442 is disposed at the upper end of the lifting plate 33; the buffer spring 343 is sleeved on the spring screw 344, and the spring screw 344 is inserted into the buffer spring mounting seat 342 and connected with the upper end of the dispensing gun mounting plate 345. When the dispensing gun 341 descends for dispensing, the buffer spring 343 can reduce the buffer pressure.

Preferably, the adjusting clamp seat 32 includes a left clamp block 321 and a right clamp block 322, a clamp groove 323 is disposed between the left clamp block 321 and the right clamp block 322, and the lifting adjusting rod 31 penetrates through the clamp groove 323. The mounting position of the adjusting clamping seat 32 can be adjusted in a tightness mode.

Preferably, the pneumatic turnover mechanism 4 comprises a clamping cylinder 41, a turnover cylinder 42, a turnover seat 43 and a cylinder mounting seat 44, wherein the clamping cylinder 41 is arranged on the turnover seat 43, and the turnover cylinder 42 controls the turnover of the turnover seat 43; the tumble cylinder 42 is disposed on a cylinder mount 44.

Preferably, the air cylinder further comprises two buffer air springs 46, wherein the two buffer air springs 46 are respectively arranged on one spring support 45, and the two spring supports 45 are respectively arranged at two sides of the air cylinder mounting seat 44. The buffer air spring 46 can buffer the impact force in the product turnover process, so that the clamping cylinder can stably take and place the product.

Preferably, the belt conveyor line 1 comprises a conveyor line support 11, a belt roller 12, a conveyor belt 13 and a conveyor motor 14; the belt rollers 12 are arranged at two ends of the conveyor line bracket 11; the conveying belt 13 is connected to the belt roller 12; the conveying motor 14 is arranged on one side of the conveying line support 11, and the conveying motor 14 controls one of the belt rollers 12 to rotate. The belt conveyor line 1 is carried the product to the material position of getting of pneumatic tilting mechanism 4 then stops carrying, and every time pneumatic tilting mechanism 4 takes a product away, belt conveyor line 1 then carries a product and reaches appointed material position of getting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A turnover positioning mechanism is characterized by comprising

The automatic glue dispensing device comprises a belt conveying line, a positioning table and a glue dispensing mechanism; the positioning table is positioned right below the glue dispensing mechanism; and

and the pneumatic turnover mechanism is used for taking the product from the belt conveying line and turning the product 180 degrees to place the product on the positioning table for positioning.

2. The turnover positioning mechanism of claim 1, further comprising a positioning plate and a plurality of positioning stoppers, wherein the positioning stoppers are spaced apart from each other at the edge of the positioning plate, and the top of each positioning stopper is provided with an inclined surface.

3. The roll-over positioning mechanism of claim 1, further comprising

Supporting legs and an adjusting beam; the adjusting beam is arranged on the supporting leg; and

the adjusting sliding groove is arranged in the length direction of the adjusting beam; the belt conveying line is connected to the adjusting beam.

4. The turnover positioning mechanism of claim 3, further comprising a U-shaped conveyor line connecting frame and an adjusting bottom plate, wherein the adjusting bottom plate is arranged at the bottom of the U-shaped conveyor line connecting frame, the adjusting bottom plate is connected to the adjusting cross beam through an adjusting screw, and the belt conveyor line is clamped on the U-shaped conveyor line connecting frame.

5. The roll-over positioning mechanism of claim 1, wherein the dispensing mechanism comprises

A lifting adjusting rod;

the adjusting clamp seat is arranged on the back of the adjusting plate, and a lifting slide rail and a lifting air cylinder are arranged on the front of the adjusting plate; and

lifting plate and point are glued the subassembly, lifting plate sliding connection is in on the lift slide rail, lift cylinder control the lift of lifting plate, the subassembly setting is glued to the point is in on the lifting plate.

6. The overturning positioning mechanism according to claim 5, wherein the dispensing assembly comprises a dispensing gun and a buffer spring mounting seat, the dispensing gun is arranged on the dispensing gun mounting plate, and the buffer spring mounting seat is arranged at the upper end of the lifting plate; and

buffer spring and spring screw, the buffer spring cover is established on the spring screw, the spring screw wears to establish on the buffer spring mount pad, and with the upper end of glue rifle mounting panel is connected.

7. The turnover positioning mechanism of claim 5, wherein the adjusting clamping seat comprises a left clamping block and a right clamping block, a clamping groove is arranged between the left clamping block and the right clamping block, and the lifting adjusting rod penetrates through the clamping groove.

8. The turnover positioning mechanism of claim 1, wherein the pneumatic turnover mechanism comprises a clamping cylinder, a turnover cylinder and a turnover seat, the clamping cylinder is arranged on the turnover seat, and the turnover cylinder controls turnover of the turnover seat; and

the cylinder mounting seat, the upset cylinder sets up on the cylinder mounting seat.

9. The roll-over positioning mechanism according to claim 8, further comprising two buffer gas springs, wherein the two buffer gas springs are respectively disposed on a spring support, and the two spring supports are respectively disposed on two sides of the cylinder mounting seat.

10. The flipper positioning mechanism of claim 1, wherein the belt conveyor line includes

A conveyor line support;

a belt roller; the belt rollers are arranged at two ends of the conveying line bracket;

the conveying belt is connected to the belt roller; and

and the conveying motor is arranged on one side of the conveying line support and controls one of the belt rollers to rotate.