CN212634602U - Online double-layer assembly line mechanism - Google Patents
Online double-layer assembly line mechanism Download PDFInfo
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- CN212634602U CN212634602U CN202021337095.3U CN202021337095U CN212634602U CN 212634602 U CN212634602 U CN 212634602U CN 202021337095 U CN202021337095 U CN 202021337095U CN 212634602 U CN212634602 U CN 212634602U
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Abstract
The utility model discloses an online double-layer assembly line mechanism, which comprises a workbench, wherein a double-layer flow line is arranged on the workbench, a plurality of soldering stations are sequentially arranged along the conveying direction of the double-layer flow line, and a control assembly is arranged in the workbench and is respectively connected with the double-layer flow line and the soldering stations; the double-layer flow line conveying line comprises conveying belts, wherein a blocking component, an upper limiting block, a jacking and positioning component, a left clamping component, a right clamping component, a primary positioning component and a cylinder are sequentially arranged on the conveying belts corresponding to each soldering station, and the blocking component, the jacking and positioning component, the left clamping component and the right clamping component are respectively connected with the cylinder.
Description
Technical Field
The utility model relates to a laser beam machining especially relates to laser welding, belongs to soldering production technical field, specifically is an online double-deck assembly line mechanism.
Background
The laser tin welding is a high-efficiency precise welding method for tin materials such as tin paste, tin rings, tin balls, tin wires and the like by using a laser beam with high energy density as a heat source. The laser heat is concentrated, the damage to surrounding devices cannot be caused, meanwhile, the laser is not in contact with a workpiece, the automatic production is easy to realize, and the laser welding device is successfully applied to the precise welding of micro and small parts. The laser soldering equipment has no material consumption and is free from maintenance, and the productivity is improved while the quality of the product is ensured.
Along with the iterative update of the production technology, higher requirements are also put forward for laser soldering, the bottleneck for restricting the further development of the laser soldering at present is mainly low efficiency, so that the productivity is insufficient, the previous procedure such as a feeding procedure or the next procedure such as the detection and assembly are frequently carried out for waiting for the work of a laser soldering station for a long time, and the productivity of the whole assembly line is reduced. In order to ensure the soldering quality of products, the welding time of each product is fixed, and in order to meet the productivity requirement of the whole production line, multiple laser soldering is generally adopted for processing. When a plurality of laser tin soldering machines are produced on an automatic production line, the finished product can be carried on the production line only after the next equipment is finished, so that the waiting time is increased, and the highest production capacity cannot be achieved.
Chinese patent publication No. CN210334656U discloses an automatic laser soldering assembly line, which includes a feeding track, and a dispensing device, an assembling tin ring device and a laser welding device sequentially arranged along the feeding direction of the feeding track; the dispensing device is used for dispensing soldering flux to a workpiece, the tin ring assembling device is used for installing a tin ring at the welding position of the workpiece, and the laser welding device is used for welding the workpiece. This patent has improved work piece production efficiency through the streamlined work mode, but still only a station can work at the same time.
Chinese patent publication No. CN206122843U discloses a double-station constant-temperature soldering system, which has two X movement axes to realize double-station welding, wherein when one station is welded, the other station can be used for feeding, and when one station is welded, the other station can be directly switched to for welding, thereby saving feeding time and improving welding efficiency. Although this patent has realized duplex position welding, has saved the material loading time, two stations can not work simultaneously, still need latency.
The traditional assembly line conveying line can only transmit workpieces in a single layer, and the conveying belt cannot work when the workpieces are welded, so that the working efficiency is greatly reduced. To this kind of current situation, this application provides a double-deck assembly line transmission line structure, and the work piece is carrying out the assembly line upper strata and is carrying out welding process, and the conveyer belt in assembly line lower floor still can transmit the product, can realize the effective series connection that a plurality of processing are not like this, and mutual independence carries out weldment work, does not have latency.
Disclosure of Invention
The utility model aims at the problem that prior art exists, provide an online double-deck assembly line mechanism, realize a plurality of stations laser soldering through double-deck assembly line supply line and go on in step, improve production efficiency.
In order to achieve the above object, the utility model adopts the following technical scheme:
an online double-layer assembly line mechanism comprises a workbench, wherein a double-layer flow line is arranged on the workbench, a plurality of soldering stations are sequentially arranged along the conveying direction of the double-layer flow line, a control assembly is arranged in the workbench, and the control assembly is respectively connected with the double-layer flow line and the soldering stations; the double-layer flow line conveying line comprises conveying belts, wherein a blocking component, an upper limiting block, a jacking and positioning component, a left clamping component, a right clamping component, a primary positioning component and a cylinder are sequentially arranged on the conveying belts corresponding to each soldering station, and the blocking component, the jacking and positioning component, the left clamping component and the right clamping component are respectively connected with the cylinder.
Preferably, each soldering station is correspondingly provided with a frame body, a soldering guide rail, a soldering power assembly, a soldering X-axis, a soldering Y-axis, a soldering Z-axis, a soldering needle cylinder assembly and a soldering positioning assembly are arranged on the frame body, the soldering guide rail comprises a first guide rail, a second guide rail and a third guide rail, and the soldering power assembly comprises a first power assembly, a second power assembly and a third power assembly; the first guide rail is mounted on a soldering X-axis, the first power assembly drives the soldering X-axis to slide on the first guide rail, the second guide rail is mounted on a soldering Y-axis, the second power assembly drives the soldering Y-axis to slide on the second guide rail, the third guide rail is mounted on a soldering Z-axis, and the third power assembly drives the soldering Z-axis to slide on the third guide rail; a soldering needle cylinder assembly is arranged on the soldering Z axis, and a soldering positioning assembly is arranged on the front side of the soldering needle cylinder assembly.
Specifically, the soldering needle cylinder component and the soldering positioning component are fixed together through a mechanical processing piece, the relative distance between the soldering needle cylinder component and the soldering positioning component is fixed, the soldering needle cylinder component comprises a soldering head, and the soldering positioning component can be a CCD positioning component; x, Y, Z triaxial of soldering station drives the locating component and moves to the approximate position of pad, and the locating component vision is shot and is carried out accurate positioning to the pad characteristic point, calculates the position coordinate that the soldering cylinder should reach through software, then X, Y, Z triaxial drives the position of soldering cylinder subassembly and moves to the pad, carries out the soldering.
Preferably, a code scanning gun is arranged on the frame body of each soldering station.
Preferably, the left and right clamping assemblies comprise two L-shaped clamping blocks, and the two L-shaped clamping blocks are respectively arranged on two sides of the conveyor belt.
Preferably, the conveyor belt is a double-segment synchronous belt conveyor, and the front conveying segment and the rear conveying segment of the conveyor belt are independently controlled.
Preferably, the control assembly controls each action on the double-layer flow transportation line through an IO signal port of the control board card or through a PLC program.
Preferably, inductors are arranged on the resisting component and the primary positioning component.
Preferably, there are two soldering stations.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a bilayer structure's flowing water transportation line to the direction of delivery along bilayer flowing water transportation line sets up a plurality of soldering stations, when welding production is carried out on the flowing water transportation line upper strata, can carry out the transportation to the product simultaneously on the flowing water transportation line lower floor, and the carrying function of make full use of assembly line realizes the synchronous tin soldering of a plurality of stations through a plurality of stations with the product transportation line, improves production efficiency.
(2) The utility model discloses a structure has the commonality, can combine with the present assembly line body of the present production line of the majority's generation factory, will provide the reference of solution for assembly line automated production.
Drawings
Fig. 1 is a schematic view of the overall structure of an online double-layer pipeline mechanism according to an embodiment of the present invention;
fig. 2 is a schematic view of a double-deck flow line according to an embodiment of the present invention;
fig. 3 is a schematic view of multi-station simultaneous processing according to an embodiment of the present invention.
In the figure: 1. a flow line; 2. a soldering station is arranged on the left side; 3. a soldering station is right; 4. a front conveyor belt; 5. a front fender assembly; 6. an upper limit block; 7. a front jacking and positioning component; 8. front left and right clamping assemblies; 9. a former primary positioning component; 10. a rear fender assembly; 11. a third workpiece; 12. a first workpiece; 13. and a second workpiece.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides an online double-deck assembly line mechanism designs bilayer structure on automatic assembly line, welds the production on 1 upper strata of assembly line, carries out the transportation to the product at 1 lower floor of assembly line, specifically be after the product reachs a station, if current station has the product to weld on the assembly line upper strata, then this product passes below the assembly line, carries next station along the assembly line and goes to produce. The utility model discloses the carrying function of make full use of assembly line, every station synchronous welding improves production efficiency, just the structure of online double-deck assembly line mechanism has the commonality, can match the assembly line body of the most generations of factories.
In practical application, two or more devices can be combined and erected on the production line according to the capacity requirement of the whole production line and the laser welding time, so that the capacity requirement of the whole production line is met.
As shown in fig. 1, an online double-layer assembly line mechanism comprises a workbench, wherein a double-layer assembly line 1 is arranged on the workbench, two soldering stations are sequentially arranged along the conveying direction of the double-layer assembly line 1, a control assembly is arranged in the workbench, and the control assembly is respectively connected with the double-layer assembly line 1 and the soldering stations; the double-layer flow line transportation line 1 comprises conveyor belts, wherein a blocking component, an upper limiting block, a jacking and positioning component, a left clamping component, a right clamping component, a primary positioning component and a cylinder are sequentially arranged on the conveyor belt corresponding to each soldering station, and the blocking component, the jacking and positioning component, the left clamping component and the right clamping component are respectively connected with the cylinder. The control assembly controls each action on the double-layer flow line transportation line through an IO signal port of the control board card or through a PLC program. The conveyer belt is two sections hold-in range conveying, the preceding conveying section and the back conveying section of conveyer belt are controlled alone.
Specifically, after the product arrived the soldering station, driven the tool base by the cylinder on the assembly line with product jack-up, weld process on the assembly line upper strata, on the assembly line lower floor, next product can be through the assembly line, moves next soldering station and produces, need not to wait for this station completion like this after, next product could flow past, has practiced thrift latency. After the soldering of current soldering station was accomplished and flowed away through the assembly line, control assembly can send the completion signal for last station, and the product of last station just can flow, avoids the cylinder to descend the in-process and weighs wounded the product, guarantees the security of production.
As shown in fig. 1, after the assembly line starts to operate, the front and the rear tin soldering joints work simultaneously, so that the production efficiency is improved; the assembly line is layered into two layers, products are welded on the upper layer of the assembly line, the lower layer of the assembly line can continuously convey the products through the conveyor belt, waiting time is avoided, and efficiency is maximized; in addition, the structure has the commonality, and the mechanism can combine with the existing assembly line body of the majority generation factory, can provide the reference of solution for assembly line automated production.
As shown in fig. 2, for a double-layer flow line mechanism with two soldering stations, a front blocking assembly 5, an upper limiting block 6, a front jacking and positioning assembly 7, a front left clamping assembly, a front right clamping assembly 8, a front initial positioning assembly 9, a rear blocking assembly 10 and an air cylinder are sequentially arranged on a front conveyor belt 4. The work flow of the whole assembly line is as follows: each action can be controlled through an IO signal port of the control board card or can be controlled through a PLC program, a workpiece or a jig loaded with the workpiece enters the equipment through the front conveying belt 4, the front baffle component 5 jacks up under the action of the air cylinder to stop the workpiece or the jig, the workpiece or the jig is subjected to code scanning through the code scanning gun, after the code scanning is completed, the front baffle component 5 is lowered to the position below the surface of the conveying belt, and the conveying belt 4 continues to run; the workpiece or the jig runs to the position of the front primary positioning component 9, the front jacking and positioning component 7 jacks the workpiece or the jig upwards under the driving of the air cylinder to reach the position of the upper limiting block 6, and then the front left and right clamping components 8 clamp the workpiece or the jig and perform primary mechanical positioning; and after the left 2 of the soldering station obtains a signal, soldering the soldering station. After welding, the front left clamping component 8 and the front right clamping component 8 are loosened, then the front jacking and positioning component 7 descends, a workpiece or a jig falls on the conveyor belt 4 and continues to move forwards, and after the rear blocking component is reached, the sensor receives a signal and gives a feedback signal that the workpiece or the jig leaves the soldering station left 2, and the next workpiece or the jig is informed to enter the soldering station left 2 through the front conveyor belt 4 for welding.
The workpiece or the jig is driven by the conveyor belt to continuously move forwards, reaches the rear blocking component 10 and is blocked to stop running, when a completion signal of a previous process is received, the workpiece or the jig continuously moves forwards, reaches the soldering station right 3 to be welded, the flow is the same as that of the previous process, the operation is circulated in sequence, the production efficiency is improved, and meanwhile, the production safety can be guaranteed.
As shown in figure 2, the utility model discloses increase one deck mechanism on the assembly line, when carrying out the welded on the assembly line upper strata, can transmit the product in the lower floor of assembly line, can realize that a plurality of processing heads or many equipment establish ties, with the productivity maximize of assembly line.
As shown in fig. 2, after the first workpiece is placed on the front conveyor belt 4 and the equipment is started, and the assembly line obtains a starting signal, the first workpiece moves to the position of the front primary positioning assembly 9 along with the front conveyor belt; after the sensor on the front primary positioning assembly 9 senses the workpiece, signals are sent to the front conveying belt 4 and the front jacking and positioning assembly 7, so that the front conveying belt 4 stops moving, meanwhile, the front jacking and positioning assembly 7 jacks up the first workpiece, a pin in the front jacking and positioning assembly 7 carries out secondary positioning on the first workpiece, and the front primary positioning assembly 9 moves to an initial position; after the front jacking and positioning assembly moves to the upper limiting block 6, the front left and right clamping assemblies 8 work to clamp the first workpiece, and the clamping blocks are designed to be L-shaped, so that the first workpiece can be prevented from falling; once the workpiece is clamped, X, Y, Z is given three-axis signals, moved to the designated position, and laser welding is performed.
And a second workpiece is placed on the front conveyor belt 4 and conveyed to the right 3 of the soldering station along with the front conveyor belt for soldering, and the flow is the same as that of the welding.
As shown in FIG. 3, the first workpiece 12 and the second workpiece 13 are welded on the upper layer, and the conveyor belt layer can continue to convey the third workpiece 11. After the first workpiece 12 and the second workpiece 13 are welded, the welding process needs to be continued to return to the transmission line layer. After welding, the front baffle assembly 5 is lifted at first, so that other workpieces cannot interfere with the first workpiece, the front jacking and positioning assembly 7 is lifted to be in contact with the first workpiece, the front left clamping assembly 8, the front right clamping assembly 8, the front jacking and positioning assembly 7 and the first workpiece are lowered to return to the initial position, the first workpiece 12 falls on a production line in the process, and the production line moves to drive the first workpiece 12 to flow to a lower station.
The utility model provides a double-deck assembly line mechanism of online can combine with the present assembly line body of most generation of factory, carries out material loading and equipment in the last station of this station, and the next station of this station detects or assembles on next step.
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 spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An online double-layer assembly line mechanism comprises a workbench and is characterized in that a double-layer assembly line is arranged on the workbench, a plurality of soldering stations are sequentially arranged along the conveying direction of the double-layer assembly line, and a control assembly is arranged in the workbench and is respectively connected with the double-layer assembly line and the soldering stations; the double-layer flow line conveying line comprises conveying belts, wherein a blocking component, an upper limiting block, a jacking and positioning component, a left clamping component, a right clamping component, a primary positioning component and a cylinder are sequentially arranged on the conveying belts corresponding to each soldering station, and the blocking component, the jacking and positioning component, the left clamping component and the right clamping component are respectively connected with the cylinder.
2. The on-line double-layer production line mechanism of claim 1, wherein each soldering station is correspondingly provided with a frame body, a soldering guide rail, a soldering power assembly, a soldering X-axis, a soldering Y-axis, a soldering Z-axis, a soldering needle cylinder assembly and a soldering positioning assembly are arranged on the frame body, the soldering guide rail comprises a first guide rail, a second guide rail and a third guide rail, and the soldering power assembly comprises a first power assembly, a second power assembly and a third power assembly; the first guide rail is mounted on a soldering X-axis, the first power assembly drives the soldering X-axis to slide on the first guide rail, the second guide rail is mounted on a soldering Y-axis, the second power assembly drives the soldering Y-axis to slide on the second guide rail, the third guide rail is mounted on a soldering Z-axis, and the third power assembly drives the soldering Z-axis to slide on the third guide rail; a soldering needle cylinder assembly is arranged on the soldering Z axis, and a soldering positioning assembly is arranged on the front side of the soldering needle cylinder assembly.
3. The in-line double-deck line mechanism as claimed in claim 2, wherein a code-scanning gun is provided on the frame body of each soldering station.
4. The in-line double-deck line mechanism of claim 1, wherein the left and right clamp assemblies comprise two L-shaped clamp blocks, the two L-shaped clamp blocks being disposed on opposite sides of the conveyor belt.
5. The in-line double-deck line mechanism of claim 1, wherein the conveyor belt is a two-stage synchronous belt conveyor, the front and rear conveyor sections of the conveyor belt being independently controlled.
6. The online double-layer pipeline mechanism of claim 1, wherein the control component controls each action on the double-layer pipeline through an IO signal port of a control board card or through a PLC program.
7. The mechanism of claim 1, wherein the retaining member and the primary positioning member are provided with sensors.
8. The in-line double line mechanism of claim 1, wherein there are two soldering stations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337095.3U CN212634602U (en) | 2020-07-09 | 2020-07-09 | Online double-layer assembly line mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337095.3U CN212634602U (en) | 2020-07-09 | 2020-07-09 | Online double-layer assembly line mechanism |
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| CN212634602U true CN212634602U (en) | 2021-03-02 |
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| CN202021337095.3U Active CN212634602U (en) | 2020-07-09 | 2020-07-09 | Online double-layer assembly line mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953705A (en) * | 2021-11-25 | 2022-01-21 | 王震 | Double-station welding machine |
| CN115502033A (en) * | 2021-06-07 | 2022-12-23 | 富鼎电子科技(嘉善)有限公司 | Glue dispenser |
| CN115519204A (en) * | 2022-11-23 | 2022-12-27 | 广东国玉科技股份有限公司 | Laser soldering equipment |
| CN115502033B (en) * | 2021-06-07 | 2024-06-25 | 富鼎电子科技(嘉善)有限公司 | Dispensing machine |
-
2020
- 2020-07-09 CN CN202021337095.3U patent/CN212634602U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502033A (en) * | 2021-06-07 | 2022-12-23 | 富鼎电子科技(嘉善)有限公司 | Glue dispenser |
| CN115502033B (en) * | 2021-06-07 | 2024-06-25 | 富鼎电子科技(嘉善)有限公司 | Dispensing machine |
| CN113953705A (en) * | 2021-11-25 | 2022-01-21 | 王震 | Double-station welding machine |
| CN115519204A (en) * | 2022-11-23 | 2022-12-27 | 广东国玉科技股份有限公司 | Laser soldering equipment |
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