Automatic lens discharging equipment in yellow wax bonding state

Abstract

The application discloses a kind of automatic lens discharging equipment under the state of yellow wax bonding, including workbench and fixed frame.The workbench is provided with object table module and point material module.The object table module includes heating object table, X-axis moving unit and Y-axis moving unit, the X-axis moving unit is installed on the tabletop of the workbench, the X-axis moving unit includes No.1 mounting carrier plate and No.1 top extension driving device, the No.1 mounting carrier plate is installed on the top extension rod of the No.1 top extension driving device, and the Y-axis moving unit is installed on the No.1 mounting carrier plate.The Y-axis moving unit includes No.2 mounting carrier plate and No.2 top extension driving device, the No.2 mounting carrier plate is installed on the top extension rod of the No.2 top extension driving device, and the heating object table is installed on the No.2 mounting carrier plate.The application integrates the pressing and point material two artificial processes of lens discharging under the state of yellow wax bonding, greatly saves the labor and time cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automation equipment, in particular to a lens automatic discharging equipment in a yellow wax bonding state. BACKGROUND

[0002] At present, the lens discharging method in a yellow wax bonding state mainly has the following disadvantages:

[0003] (1) The lens discharging middle point material and pressing material and other processes are usually mainly operated by manual operation, and the discharging efficiency and product yield are low and the labor cost is high;

[0004] (2) The lens discharging usually needs to be carried out in a high-temperature environment, the operation environment is poor, and the bonding yellow wax used on the equipment has a certain degree of influence on human health;

[0005] (3) The product in a yellow wax bonding state, when the wax is in a high-temperature molten state, will have an influence on the visual system of the inspection, and the imaging quality is reduced.

[0006] (4) In order to improve the production efficiency, the yellow wax bonding product in a high-temperature molten state is easy to be displaced due to external interference.

[0007] Therefore, it is necessary to study a lens automatic discharging equipment in a yellow wax bonding state to replace manual operation, improve the production efficiency and reduce the direct contact between the operator and the product. SUMMARY

[0008] In order to solve the above problems, the present application provides a lens automatic discharging equipment in a yellow wax bonding state.

[0009] The main content of the present application includes:

[0010] The application discloses an automatic lens discharging equipment in a yellow wax bonding state, which comprises a workbench and a fixing frame, and a loading table module, a material dispensing module and a rolling module are arranged on the workbench. The loading table module comprises a heating loading table, an X-axis moving unit and a Y-axis moving unit, the X-axis moving unit is installed on the tabletop of the workbench, the X-axis moving unit comprises a first mounting plate and a first jacking driving device, the first mounting plate is installed on the jacking rod of the first jacking driving device, and the Y-axis moving unit is installed on the first mounting plate; the Y-axis moving unit comprises a second mounting plate and a second jacking driving device, the second mounting plate is installed on the jacking rod of the second jacking driving device, and the heating loading table is installed on the second mounting plate. The material dispensing module comprises a material dispensing assembly and an up-down moving driving device, and the material dispensing assembly is installed on the driving rod of the up-down moving driving device through a fourth mounting plate. The rolling module comprises a rolling assembly and a Z-axis moving unit, the Z-axis moving unit is installed on the fixing frame, the Z-axis moving unit comprises a third mounting plate and a third jacking driving device, the third mounting plate is installed on the jacking rod of the third jacking driving device, and the rolling assembly is installed on the third mounting plate.

[0011] Preferably, the material dispensing assembly comprises a material dispensing needle and an adapter, the adapter is installed on the lower end face of the fourth mounting plate, and the material dispensing needle is installed on the adapter through a bottom plate.

[0012] Preferably, the end of the material dispensing needle is a magnetic attraction structure, and a magnet is fixedly installed on the adapter.

[0013] Preferably, the rolling assembly comprises a heating roller and a guide slide rail, the guide slide rail is slidingly installed on the third jacking driving device, the heating roller is slidingly installed on the guide slide rail through a fixing plate, and a buffer spring is arranged in the guide slide rail.

[0014] Preferably, a positioning assembly is arranged on the tabletop of the heating loading table, the positioning assembly comprises a first positioning block and a second positioning block, and the first positioning block and the second positioning block are installed in an L-shaped mode on the tabletop.

[0015] Preferably, a pre-tightening unit is arranged on the tabletop of the heating loading table, the pre-tightening unit comprises a first pre-tightening assembly and a second pre-tightening assembly, the first pre-tightening assembly is arranged opposite to the first positioning block, and the second pre-tightening assembly is arranged opposite to the second positioning block.

[0016] Preferably, the first pre-tightening assembly comprises a first stroke adjusting power device and a first heating pre-tightening block, the first heating pre-tightening block is installed at the front end of the first stroke adjusting power device, and a buffer plunger is arranged between the first heating pre-tightening block and the first stroke adjusting power device.

[0017] Preferably, the second top-tightening assembly comprises a second timing power device and a second heated top-tightening block, the second heated top-tightening block is installed at the front end of the second timing power device, and a buffer plunger is arranged between the second heated top-tightening block and the second timing power device.

[0018] Preferably, the speed of the first timing power device is a, and the speed of the second timing power device is b, a < b.

[0019] Preferably, the air blowing module comprises a fixing member, an angle adjusting member and a nozzle, the nozzle is installed on the fixing member through the angle adjusting member, and the fixing member is installed on the fixing frame.

[0020] The present application provides a lens automatic discharging equipment in a yellow wax bonding state, which has the beneficial effects that:

[0021] (1) The equipment has compact structure and small size, and integrates the pressing and point feeding two artificial processes of lens discharging in a yellow wax bonding state, thereby greatly saving labor and time cost;

[0022] (2) The cooling system is integrated into the equipment structure, which reduces the cooling time of the product on the equipment and avoids the problem of low product yield caused by incomplete cooling of the lens;

[0023] (2) The whole set of equipment has good compatibility, the pre-tightening assembly and the point feeding needle are both provided with quick change structure, the pre-tightening assembly and the point feeding needle can be adjusted according to the production situation and different specifications of products, and the production yield is high and the effect is stable. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a whole structure schematic diagram of the present application;

[0025] Figure 2 is a carrier module structure schematic diagram of the present application;

[0026] Figure 3 is a structure schematic diagram of the point feeding module and the rolling module of the present application;

[0027] Figure 4 is a structure schematic diagram of the vision module and the air blowing module of the present application;

[0028] Figure 5 is a partial structure schematic diagram of the rolling module of the present application;

[0029] Figure 6 is a product and lens arrangement structure schematic diagram of the present application.

[0030] The labels of the components in the drawings are as follows:

[0031] 1, workbench; 2, heating stage; 21, first positioning block; 211, second positioning block; 22, first adjusting power device; 221, first heating clamping block; 23, second adjusting power device; 231, second heating clamping block; 3, first extension driving device; 31, first mounting plate; 4, second extension driving device; 41, second mounting plate; 5, up-down driving device; 51, adapter; 52, dispensing needle; 53, fourth mounting plate; 6, third extension driving device; 61, third mounting plate; 62, buffer spring; 63, heating roller; 64, guide slide rail; 7, fixing piece; 71, angle adjusting piece; 72, nozzle; 8, electric slide; 81, light source. DETAILED DESCRIPTION

[0032] The technical solutions protected by the present application will be described in detail below with reference to the drawings.

[0033] Please refer to Figure 1 and Figure 2 , the present application provides a lens automatic discharging equipment in yellow wax bonding state, including workbench 1 and fixing frame, the workbench 1 is provided with stage module, rolling module, blowing module and dispensing module.

[0034] As Figure 2 , the stage module includes heating stage 2, X-axis moving unit and Y-axis moving unit, the X-axis moving unit is installed on the table top of the workbench 1, the X-axis moving unit includes first mounting plate 31 and first extension driving device 3, the first mounting plate 31 is installed on the extension rod of the first extension driving device 3, and the Y-axis moving unit is installed on the first mounting plate 31. The Y-axis moving unit includes second mounting plate 41 and second extension driving device 4, the second mounting plate 41 is installed on the extension rod of the second extension driving device 4, and the heating stage 2 is installed on the second mounting plate 41. The table top of the heating stage 2 is provided with a positioning assembly, the positioning assembly includes first positioning block 21 and second positioning block 211, the first positioning block 21 and the second positioning block 211 are installed on the table top in "L" type cooperation. Further, the table top of the heating stage 2 is provided with a pre-tightening unit, the pre-tightening unit includes a first clamping assembly and a second clamping assembly, the first clamping assembly is arranged opposite to the first positioning block 21, and the second clamping assembly is arranged opposite to the second positioning block 211. When the product is placed on the heating stage 2, the product abuts against the positioning assembly, so that the product can be installed on the heating stage 2.

[0035] As Figure 3The point material module comprises a point material assembly and an up-down moving driving device 5, the point material assembly is installed on the driving rod of the up-down moving driving device 5 through a No. 4 mounting carrier plate 53. The point material assembly comprises a point material needle 52 and an adapter 51, the adapter 51 is installed at the lower end of the No. 4 mounting carrier plate 53, and the point material needle 52 is installed on the adapter 51 through a bottom plate. Further, the end of the point material needle 52 is a magnetic attraction structure, a magnet is fixedly installed on the adapter 51, and the point material needle 52 is pre-fixed on the adapter 51 in a magnetic attraction mode, so that the point material needle 52 is convenient to disassemble and replace.

[0036] As Figure 4 And Figure 5 The rolling module comprises a rolling assembly and a Z-axis moving unit, the Z-axis moving unit is installed on a fixed frame, the Z-axis moving unit comprises a No. 3 mounting carrier plate 61 and a No. 3 top extension driving device 6, the No. 3 mounting carrier plate 61 is installed on the top extension rod of the No. 3 top extension driving device 6, the rolling assembly is installed on the No. 3 mounting carrier plate 61, the rolling assembly comprises a heating roller 63 and a guide sliding rail 64, the guide sliding rail 64 is slidingly installed on the No. 3 top extension driving device 6, the heating roller 63 is slidingly installed on the guide sliding rail 64 through a fixed plate, and the guide sliding rail 64 is provided with a buffer spring 62. The rolling assembly is driven by the No. 3 top extension driving device 6 to move downward to the surface of the product to perform rolling, so that the lenses are prevented from floating on the yellow wax, and the arranged lenses cannot be located on the same horizontal line.

[0037] As Figure 4 The blowing module comprises a fixing piece 7, an angle adjusting piece 71 and a nozzle 72, the nozzle 72 is installed on the fixing piece 7 through the angle adjusting piece 71, the fixing piece 7 is installed on the fixed frame, and the angle adjusting piece 71 can adjust the angle of the nozzle 72 according to the point material position of the product.

[0038] In one of the embodiments, a visual module is further arranged on the workbench, as Figure 4 The visual module comprises an intelligent camera, an electric sliding table 8 and a light source 81, the intelligent camera is slidingly installed on the electric sliding table 8 through a supporting frame, the light source 81 is installed below the intelligent camera, and the light source is a ring-shaped hollow light source.

[0039] Working principle: firstly, when the product is loaded, the first top extension driving device 3 drives the heating loading table 2 to move in the X direction, the second top extension driving device 4 drives the heating loading table 2 to move in the Y direction, until the heating loading table 2 is adjusted to the loading position, that is, below the visual module. Artificial loading is performed on the heating loading table 2, and the two vertical edges of the upper left corner of the product are used as positioning edges, and are respectively close to the first positioning block 21 and the second positioning block 211 which are cooperatively installed in the "L" shape on the table top. Then the first program driving device 22 and the second program driving device 23 drive the first heating top tight block 221 and the second heating top tight block 231 to move and tighten in the direction of the product, and the size of the tightening force is controlled by the power device, that is, the first program driving device 22 and the second program driving device 23. The first program driving device 22 and the second program driving device 23 are provided with a small speed difference, the speed of the first program driving device 22 is greater than the speed provided by the second program driving device 23, that is, when the first heating top tight block contacts the product first to avoid the product from being scattered due to stress.

[0040] Then, after loading, the product is visually determined by the visual module, and whether the product positioning is qualified is determined according to the relative position of the product positioning edge and the first positioning block 21 and the second positioning block 211. Then the heating loading table 2 is moved to the rolling position again by the first top extension driving device 3 and the second top extension driving device 4, that is, below the rolling module, and the rolling direction is from the second program driving device 23 to the second positioning block 211, and the rolling assembly is driven by the third top extension driving device 6 to move downward to the surface of the product to roll the product.

[0041] After the rolling operation is completed, the heating loading table 2 is moved to the dotting position again by the first top extension driving device 3 and the second top extension driving device 4, that is, below the dotting module. The dotting assembly is driven by the up-down movement driving device 5 to move to the surface of the product to complete the dotting work. Finally, when the dotting work is completed, the heating loading table 2 is moved back to the loading position again by the first top extension driving device 3 and the second top extension driving device 4, and the air blowing module is started to cool the wax layer on the surface of the product to fix the position of the product. The present application integrates the pressing and dotting two artificial processes of the lens material in the yellow wax bonding state, and greatly saves the labor and time cost.

[0042] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation using the content of the specification and the drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. An automatic lens unloading device in a wax-bonded state, characterized in that, include: A workbench (1) and a fixed frame are provided. The workbench (1) is equipped with a loading platform module, a feeding module, and a rolling module. The loading platform module includes a heating loading platform (2), an X-axis moving unit, and a Y-axis moving unit. The X-axis moving unit is installed on the table surface of the workbench (1). The X-axis moving unit includes a first mounting plate (31) and a first top extension drive device (3). The first mounting plate (31) is installed on the top extension rod of the first top extension drive device (3). The Y-axis moving unit is installed on the first mounting plate (31). The Y-axis moving unit includes a second mounting plate (41) and a second top extension drive device (4). The second mounting plate (41) is installed on the... The heating platform (2) is mounted on the second mounting plate (41) on the extension rod of the second extension drive device (4); the feeding module includes a feeding component and a vertical movement drive device (5), the feeding component is mounted on the drive rod of the vertical movement drive device (5) via the fourth mounting plate (53); the rolling module includes a rolling component and a Z-axis movement unit, the Z-axis movement unit is mounted on a fixed frame, the Z-axis movement unit includes a third mounting plate (61) and a third extension drive device (6), the third mounting plate (61) is mounted on the extension rod of the third extension drive device (6), and the rolling component is mounted on the third mounting plate (61); The rolling assembly includes a heating roller (63) and a guide rail (64). The guide rail (64) is slidably mounted on the No. 3 top extension drive device (6). The heating roller (63) is slidably mounted on the guide rail (64) through a fixing plate. A buffer spring (62) is provided inside the guide rail (64). The heated platform (2) is provided with a positioning component and a pre-tightening unit arranged opposite to the positioning component. The positioning component includes a first positioning block (21) and a second positioning block (211). The pre-tightening unit includes a first clamping component and a second clamping component. The first clamping component includes a first adjustable power device (22) and a first heating clamping block (221). The second clamping component includes a second adjustable power device (23) and a second heating clamping block (231). The speed of the first adjustable power device (22) is a, and the speed of the second adjustable power device (23) is b, where a < b. It also includes an air blowing module, which includes a fixing member (7), an angle adjustment member (71) and a nozzle (72), and the air blowing module is used to cool the wax layer on the surface of the product.

2. The automatic lens feeding device in the wax-bonded state according to claim 1, characterized in that, The dispensing assembly includes a dispensing needle (52) and an adapter (51). The adapter (51) is mounted on the lower end face of the fourth mounting plate (53), and the dispensing needle (52) is mounted on the adapter (51) via a base plate.

3. The automatic lens feeding device in the wax-bonded state according to claim 2, characterized in that, The end of the dispensing needle (52) is a magnetic structure, and a magnet is fixedly installed on the adapter (51).

4. The automatic lens feeding device in the beeswax bonding state according to claim 1, characterized in that, A buffer plunger is provided between the first heating clamping block (221) and the first range-adjusting power device (22), and a buffer plunger is provided between the second heating clamping block (231) and the second range-adjusting power device (23).

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