A substrate feeding device

Abstract

The utility model provides a substrate feeding device, comprising a machine base, a tray conveying mechanism, a loading and transporting mechanism, a positioning platform mechanism, a wiping mechanism, a material picking and turning mechanism and a material unloading and transporting mechanism; the tray conveying mechanism is used to control the material tray filled with products for conveying and feed the material unloading and transporting mechanism; a support frame is provided on the right part of the machine base; the positioning platform mechanism is installed on the support frame to position the product; the material unloading and transporting mechanism is installed on the machine base and located in the middle of the tray conveying mechanism, and is used to transport the product in the tray conveying mechanism to the positioning platform assembly; the wiping mechanism is installed on the support frame and located at the rear side of the positioning platform mechanism, and is used to wipe the upper surface of the product on the positioning platform assembly with alcohol; the material picking and turning mechanism is installed on the support frame and located at the front side of the positioning platform mechanism, and is used to pick up materials from the positioning platform assembly and turn it up 180 degrees; the material unloading and transporting mechanism is installed on the support frame, and is used to receive the product on the material picking and turning mechanism and transport it to the right.

Description

Technical Field

[0001] The utility model relates to the technical field of connector processing equipment, in particular to a substrate feeding equipment. Background Art

[0002] During the production process, the substrate in the connector is placed in a tray for storage. When the subsequent assembly process is required, the substrate is taken out of the tray and its surface is wiped with alcohol. After wiping, the substrate is sent to the next device with the back facing up. In the past, this feeding step was usually performed manually, but manual operation is inefficient and difficult to meet production needs. Utility Model Content

[0003] The utility model aims to provide a substrate feeding device to solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A substrate feeding device comprises a machine base, a tray conveying mechanism, a loading and transporting mechanism, a positioning platform mechanism, a wiping mechanism, a material taking and turning mechanism and a material unloading and transporting mechanism;

[0006] The tray conveying mechanism includes a first X-axis linear module, a carrier plate, a tray drop control device and an empty tray lifting and collecting control device; the first X-axis linear module is horizontally installed above the machine base and the power output end is connected to the carrier plate; the tray drop control device is installed on the machine base and located on the left of the first X-axis linear module; the empty tray lifting and collecting control device is installed on the machine base and located on the right of the first X-axis linear module;

[0007] A support frame is provided on the right part of the machine base; the support frame includes a support column and a mounting plate; the mounting plate is fixed to the machine base through the support column and is located on the upper right side of the tray conveying mechanism;

[0008] The positioning stage mechanism comprises a first X-axis driving device, a first sliding plate and a positioning stage assembly; the first X-axis driving device is mounted on the mounting plate and the power output end is connected to the first sliding plate; the positioning stage assembly is mounted on the first sliding plate;

[0009] The loading and conveying mechanism is installed on the machine base and located in the middle of the tray conveying mechanism, and is used to convey the products in the tray conveying mechanism to the positioning platform assembly;

[0010] The wiping mechanism is mounted on the mounting plate and is located at the rear side of the positioning stage mechanism, and is used to wipe the upper surface of the product on the positioning stage assembly with alcohol;

[0011] The material taking and flipping mechanism is installed on the mounting plate and located in front of the positioning platform mechanism, and is used to take the material from the positioning platform assembly and flip it upwards by 180°;

[0012] The material unloading and conveying mechanism is installed on the mounting plate, and is used for receiving the products on the material taking and turning mechanism and conveying them to the right.

[0013] Further description of the utility model, limit blocks are respectively provided at the left and right ends of the carrier plate.

[0014] Further description of the utility model, the material tray dropping control device includes a first lifting control component and a plug-in plate control component; the first lifting control component is provided with two groups and is distributed on the front and rear sides of the first X-axis linear module, including a first bracket, a first lifting cylinder and a first support plate; the first bracket is fixed on the machine base; the first lifting cylinder is installed on the first bracket and the power output end is connected to the first support plate; the plug-in plate control component includes a first X-direction cylinder, a movable plate, two first connecting frames and a plurality of plug-in plates; the first X-direction cylinder is installed on the machine base and the dynamic output end is connected to the movable plate for controlling the left and right movement of the movable plate; the movable plate is provided with two first inclined guide grooves distributed front and back; the two first connecting frames are respectively arranged on the outside of the first lifting control component; the first connecting frame is slidably connected to the machine base front and back and is connected to the first inclined guide groove through the first guide wheel; the plug-in plates are distributed left and right and installed above the first connecting frame.

[0015] Further description of the utility model, the empty tray lifting and collecting control device includes a second lifting control component and an empty tray support component; the second lifting control component is arranged in two groups and is distributed on the front and rear sides of the first X-axis linear module, including a second bracket, a second lifting cylinder and a second support plate; the second bracket is fixed on the machine base; the second lifting cylinder is installed on the second bracket and the power output end is connected to the second support plate; the empty tray support components are arranged in four groups and are distributed in four corners on the outside of the empty tray lifting and collecting device; the empty tray support component includes a stand, a first elastic connecting seat, a roller support and a roller; the stand is fixed on the machine base; the first elastic connecting seat is fixed on the outside of the upper end of the stand; the roller support can be movably connected to the first elastic connecting seat forward and backward; one end of the roller support has a roller mounting portion; the roller connecting portion passes through the stand; and the roller is mounted on the roller mounting portion.

[0016] Further description of the utility model, the first X-axis drive device adopts a second X-direction cylinder; the positioning platform assembly includes a third X-direction cylinder, a second sliding plate, an adsorption seat, a front limit plate, a rear limit plate, a left limit seat and a right limit seat; the adsorption seat is fixed in the middle of the first sliding plate; an adsorption hole is provided above the adsorption seat; the left limit seat is fixed on the first sliding plate and is located on the left side of the adsorption seat; the second sliding plate is slidably connected to the top of the first sliding plate and is located on the right side of the adsorption seat; the second sliding plate is a "U"-shaped structure; second inclined guide grooves are respectively provided on the front and rear sides of the second sliding plate; the front limit plate and the rear limit plate are slidably connected to the front and rear sides of the adsorption seat and are respectively connected to the second inclined guide groove through the second guide wheel; the right limit seat is fixed on the second sliding plate and is located on the right side of the adsorption seat; the third X-direction cylinder is fixed on the first sliding plate and the power output end is connected to the second sliding plate.

[0017] Further description of the utility model, the loading and handling mechanism includes a first mounting frame, a first Y-axis linear module, a first Z-axis linear module, a first Z-direction cylinder and a first adsorption head; the first mounting frame is installed on the machine base and longitudinally spans the material tray conveying mechanism; the first Y-axis linear module is installed on the first mounting frame and the power output end is connected to the first Z-axis linear module; the power output end of the first Z-axis linear module is connected to the first Z-direction cylinder; the power output end of the first Z-direction cylinder is connected to the first adsorption head, which is used to control the up and down movement of the first adsorption head.

[0018] Further description of the utility model, the wiping mechanism includes a second mounting frame, a Y-axis cylinder, a second Z-axis cylinder, a fourth X-axis cylinder, a second elastic connecting seat, a cloth mounting seat, a locking block, an alcohol spraying device and a liquid receiving box; the second mounting frame is fixed on the mounting plate; the Y-axis cylinder is fixed on the second mounting frame and the power output end is connected to the second Z-axis cylinder; the power output end of the second Z-axis cylinder is connected to the fourth X-axis cylinder; the second elastic connecting seat is installed on the power output end of the fourth X-axis cylinder; the cloth mounting seat is installed on the second elastic connecting seat; the locking block is used to lock the cloth to the bottom of the cloth mounting seat; the alcohol spraying device is mounted on the mounting plate and is located below the cloth mounting seat; the liquid receiving box is placed on the mounting plate and is located below the alcohol spraying device.

[0019] Further description of the utility model, the material picking and turning mechanism includes a fifth X-direction cylinder, a third mounting frame, a third Z-direction cylinder, a rack, a gear, a swing seat, a fourth Z-direction cylinder, a movable block, a second suction head and two clamps; the fifth X-direction cylinder is mounted on the mounting plate and the power output end is connected to the third mounting frame; the third Z-direction cylinder is mounted on the third mounting frame and the power output end is connected to the rack; the gear is rotatably connected to the third mounting frame and meshes with the rack; the swing seat is connected to the gear through a connecting shaft; the fourth Z-direction cylinder is mounted on the swing seat and the power output end is connected to the movable block; a transversely penetrating mounting hole is provided in the middle of the movable block; the two clamps are arranged on the front and rear sides of the movable block; one end of the clamp is mounted in the mounting hole through a hinge shaft; a strip hole is provided in the middle of the clamp; the movable block is provided with a third guide wheel that cooperates with the strip hole; the second suction head is fixed at the lower end of the movable block.

[0020] Further description of the utility model, the unloading and handling mechanism includes a fourth mounting frame, a second X-axis linear module, a connecting plate, a fifth Z-axis cylinder, a third suction head, a sixth X-axis cylinder and a push block; the fourth mounting frame is fixed on the mounting plate; the second X-axis linear module is fixed on the fourth mounting frame and the power output end is connected to the connecting plate; the fifth Z-axis cylinder is fixed on the connecting plate and the power output end is connected to the third suction head; the sixth X-axis cylinder is fixed on the left part of the connecting plate and the power output end is connected to the push block.

[0021] The beneficial effects of the utility model are:

[0022] This design can automatically complete the process of conveying the material tray, taking the material from the substrate from the material tray and placing it on the positioning stage assembly for positioning, wiping the upper surface of the product with alcohol, taking the material and flipping it, and unloading it to the next device. It can efficiently complete the feeding operation of the substrate, reduce labor intensity, and greatly improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the overall structure diagram of the utility model;

[0024] Figure 2 It is a structural diagram of the material tray movement mechanism of the utility model;

[0025] Figure 3 It is a structural diagram of the plugboard control assembly of the utility model;

[0026] Figure 4 This is a structural diagram of the empty tray support assembly of the utility model;

[0027] Figure 5 It is a structural diagram of the positioning platform mechanism of the utility model;

[0028] Figure 6It is a partial structural diagram of the positioning platform mechanism of the utility model;

[0029] Figure 7 It is a structural diagram of the material loading and handling mechanism of the utility model;

[0030] Figure 8 It is a structural diagram of the wiping mechanism of the utility model;

[0031] Fig. 9 This is a structural diagram of the material taking and turning mechanism of the utility model;

[0032] Fig.10 It is a structural diagram of the material unloading and handling mechanism of the utility model. DETAILED DESCRIPTION

[0033] The utility model is further described below in conjunction with the accompanying drawings:

[0034] like Figure 1 As shown, a substrate feeding device includes a machine base 1, a tray conveying mechanism 2, a loading and transporting mechanism 3, a positioning platform mechanism 4, a wiping mechanism 5, a material taking and turning mechanism 6 and a material unloading and transporting mechanism 7;

[0035] like Figure 2-4 As shown, the tray conveying mechanism 2 includes a first X-axis linear module 21, a carrier plate 22, a tray dropping control device 23 and an empty tray lifting and collecting control device 24; the first X-axis linear module 21 is horizontally installed above the base 1 and the power output end is connected to the carrier plate 22; the tray dropping control device 23 is installed on the base 1 and is located on the left of the first X-axis linear module 21; the empty tray lifting and collecting control device 24 is installed on the base 1 and is located on the right of the first X-axis linear module 21; Limit blocks 221 are respectively provided at the left and right ends of the carrier plate 22. The trays filled with substrate products are stacked and placed on the tray dropping control device 23. The trays at the bottom are placed on the carrier plate 22 one by one through the tray dropping control device 23. The trays are limited by the limit blocks 221. The first X-axis linear module 21 controls the carrier plate 22 to be transported to the middle position for material collection. After the products in the tray are taken out, the first X-axis linear module 21 controls the carrier plate 22 to be transported to the right, and the empty trays are collected by the tray lifting and collecting control device.

[0036] The tray drop control device 23 includes a first lifting control component 231 and a plug-in control component 232; the first lifting control component 231 is provided with two groups and is distributed on the front and rear sides of the first X-axis linear module 21, including a first bracket 2311, a first lifting cylinder 2312 and a first support plate 2313; the first bracket 2311 is fixed on the machine base 1; the first lifting cylinder 2312 is installed on the first bracket 2311 and the power output end is connected to the first support plate 2313; the plug-in control component 232 ...; the first bracket 2311 is fixed on the machine base 1; the first lifting cylinder 2312 is installed on the first bracket 2311 and the power output end is connected to the first support plate 2313; the plug-in control component 232 is provided with two groups and is distributed on the front and rear sides of the first X-axis linear module 21; the first bracket 2311 is fixed on the machine base 1; the first lifting cylinder 2312 is installed on the first bracket 2311 and the power output end is connected to the first support plate 2313; the plug-in control component 232 is provided with two groups and is distributed on the front and rear sides of the first X-axis linear module 21; the first bracket 2311 is fixed on the machine base 1; the first lifting cylinder The control assembly 232 includes a first X-direction cylinder 2321, a movable plate 2322, two first connecting frames 2323 and a plurality of plug plates 2324; the first X-direction cylinder 2321 is installed on the machine base 1 and the movable output end is connected to the movable plate 2322, which is used to control the left and right movement of the movable plate 2322; the movable plate 2322 is provided with two first inclined guide grooves 2322-1 distributed front and back; the two first connecting frames 2323 are respectively arranged on the outer sides of the first lifting control assembly 231; the first connecting frame 23 23 is connected to the machine base 1 by sliding forward and backward and is connected to the first inclined guide groove 2322-1 through the first guide wheel 2323-1; the insert plates 2324 are installed on the left and right sides of the first connecting frame 2323, and the full material trays are stacked on the two first support plates 2313. The insert plates 2324 are inserted to the bottom of the second to last material tray. When a material tray needs to be placed on the carrier plate 22, the first lifting cylinder 2312 controls the first support plate 2313 to move downward, and the bottom material tray is placed on the carrier plate 22. The lifting cylinder 2312 then controls the first support plate 2313 to rise and support the material tray, and the first X-axis cylinder 2321 controls the movable plate 2322 to move to the left, so that the two first connecting frames 2323 open outward synchronously, driving the insert plate 2324 to separate from the material tray, and the first lifting cylinder 2312 controls the first support plate 2313 to drop to the height of a material tray, and the first X-axis cylinder 2321 controls the movable plate 2322 to move to the right, so that the insert plate 2324 is inserted to the bottom of the second-to-last material tray again, preparing for the next feeding.

[0037] The empty tray lifting and collecting control device 24 includes a second lifting control component 241 and an empty tray support component 242; the second lifting control component 241 is provided with two groups and is distributed on the front and rear sides of the first X-axis linear module 21, including a second bracket 2411, a second lifting cylinder 2412 and a second support plate 2413; the second bracket 2411 is fixed on the machine base 1; the second lifting cylinder 2412 is installed on the second bracket 2411 and the power output end is connected to the second support plate 2413; the empty tray support component 242 is provided with four groups and is distributed in four corners on the outside of the empty tray lifting and collecting device; the empty tray support component 242 includes a stand 2421, a first elastic connecting seat 2422, a roller support 2423 and a roller 2424; the stand 2421 is fixed on the machine base 1; the first elastic connecting seat The seat 2422 is fixed to the outer side of the upper end of the stand 2421; the roller support 2423 can be movably connected to the first elastic connecting seat 2422 forward and backward; one end of the roller support 2423 has a roller mounting portion 2423-1; the roller 2424 connecting portion passes through the stand 2421; the roller 2424 is installed on the roller mounting portion 2423-1. When it is necessary to collect the empty material tray, the second lifting cylinder 2412 directly controls the lifting of the second support plate 2413 to lift the empty material tray on the carrier plate 22 upward. In the process of the empty material tray passing through the empty material tray support assembly 242, the empty material tray touches the roller 2424, and the roller support 2423 slides outward. After the empty material tray passes through the empty material tray support assembly 242, the roller support 2423 rebounds and supports the bottom of the material tray through the roller 2424. The second lifting cylinder 2412 is reset to prepare for the next work.

[0038] like Figure 1 As shown, a support frame 8 is provided on the right part of the machine base 1 ; the support frame 8 includes a support column 81 and a mounting plate 82 ; the mounting plate 82 is fixed to the machine base 1 through the support column 81 and is located at the upper right of the tray conveying mechanism 2 .

[0039] like Figure 5-6 As shown, the positioning platform mechanism 4 includes a first X-axis drive device 41, a first sliding plate 42 and a positioning platform assembly 43; the first X-axis drive device 41 is installed on the mounting plate 82 and the power output end is connected to the first sliding plate 42; the positioning platform assembly 43 is installed on the first sliding plate 42, and the first X-axis drive device 41 controls the positioning platform assembly 43 to move to the left to prepare for receiving the product, and controls the positioning platform assembly 43 to move to the right to prepare for wiping and transporting the surface of the product.

[0040] The first X-axis driving device 41 adopts a second X-direction cylinder; the positioning stage assembly 43 includes a third X-direction cylinder 431, a second sliding plate 432, an adsorption seat 433, a front limit plate 434, a rear limit plate 435, a left limit seat 436 and a right limit seat 437; the adsorption seat 433 is fixed to the middle of the first sliding plate 42; an adsorption hole 4331 is provided above the adsorption seat 433; the left limit seat 436 is fixed on the first sliding plate 42 and is located on the left side of the adsorption seat 433; the second sliding plate 432 is slidably connected to the top of the first sliding plate 42 and is located on the right side of the adsorption seat 433; the second sliding plate 432 is a "U"-shaped structure; the front and rear sides of the second sliding plate 432 are respectively provided with second inclined guide grooves 4321; the front limit plate 434 and the rear limit plate 435 are slidably connected to the front and rear sides of the adsorption seat 433 and are respectively connected to the front and rear sides of the adsorption seat 433 through the second guide grooves The wheel (not shown) is connected to the second inclined guide groove 4321; the right limit seat 437 is fixed on the second sliding plate 432 and is located on the right side of the adsorption seat 433; the third X-axis cylinder 431 is fixed on the first sliding plate 42 and the power output end is connected to the second sliding plate 432. After the adsorption seat 433 receives the product, the third X-axis cylinder 431 controls the second sliding plate 432 to move to the left, and the right limit seat 437 touches the product until the product contacts the left limit seat 436. At the same time, the front limit plate 434 and the rear limit plate 435 slide in the second inclined guide groove 4321 through the second guide wheel, driving the front limit plate 434 and the rear limit plate 435 to move closer to the inside, positioning the front and rear sides of the product, and after positioning, the adsorption seat 433 adsorbs and fixes the product. When the material picking and turning mechanism 6 picks up the material, the third X-axis cylinder 431 controls the second sliding plate 432 to move to the right again, preparing for the material picking and turning mechanism 6 to pick up the material.

[0041] like Figure 7 As shown, the loading and conveying mechanism 3 is installed on the machine base 1 and is located in the middle of the tray conveying mechanism 2, and is used to convey the products in the tray conveying mechanism 2 to the positioning platform assembly 43;

[0042] The material loading and conveying mechanism 3 includes a first mounting frame 31, a first Y-axis linear module 32, a first Z-axis linear module 33, a first Z-direction cylinder 34 and a first adsorption head 35; the first mounting frame 31 is mounted on the machine base 1 and longitudinally spans the tray conveying mechanism 2; the first Y-axis linear module 32 is mounted on the first mounting frame 31 and the power output end is connected to the first Z-axis linear module 33; the power output end of the first Z-axis linear module 33 is connected to the first Z-direction cylinder 34; the power output end of the first Z-direction cylinder 34 is connected to the first adsorption head 35, which is used to control the up and down movement of the first adsorption head 35; the first Y-axis linear module 32, the first Z-axis linear module 33 and the first Z-direction cylinder 34 are linked to control the first adsorption head 35 to take material from the tray conveying mechanism 2 and convey it to the positioning platform assembly 43.

[0043] like Figure 8 As shown, the wiping mechanism 5 is mounted on the mounting plate 82 and is located at the rear side of the positioning stage mechanism 4, and is used to wipe the upper surface of the product on the positioning stage assembly 43 with alcohol;

[0044] The wiping mechanism 5 includes a second mounting frame 51, a Y-direction cylinder 52, a second Z-direction cylinder 53, a fourth X-direction cylinder 54, a second elastic connecting seat 55, a cloth mounting seat 56, a locking block 57, an alcohol spraying device 58 and a liquid receiving box 59; the second mounting frame 51 is fixed on the mounting plate 82; the Y-direction cylinder 52 is fixed on the second mounting frame 51 and the power output end is connected to the second Z-direction cylinder 53; the power output end of the second Z-direction cylinder 53 is connected to the fourth X-direction cylinder 54; the second elastic connecting seat 55 is installed at the power output end of the fourth X-direction cylinder 54; the cloth mounting seat 56 is installed On the second elastic connecting seat 55; the locking block 57 is used to lock the cloth at the bottom of the cloth mounting seat 56; the alcohol spraying device 58 is mounted on the mounting plate 82 and is located below the cloth mounting seat 56; the liquid receiving box 59 is placed on the mounting plate 82 and is located below the alcohol spraying device 58, the Y-axis cylinder 52, the second Z-axis cylinder 53 and the fourth X-axis cylinder 54 are linked to control the movement of the cloth mounting seat 56, and the surface of the product is wiped with the cloth clamped at the bottom of the cloth mounting seat 56, the alcohol spraying device is used to spray alcohol upwards, and provide alcohol to the cloth at a regular interval, and the liquid receiving box 59 receives the alcohol falling downwards.

[0045] like Fig. 9 As shown, the material taking and flipping mechanism 6 is installed on the mounting plate 82 and is located in front of the positioning platform mechanism 4, and is used to take the material from the positioning platform assembly 43 and flip it upwards by 180°;

[0046] The material picking and turning mechanism 6 includes a fifth X-direction cylinder 61, a third mounting frame 62, a third Z-direction cylinder 63, a rack 64, a gear 65, a swing seat 66, a fourth Z-direction cylinder 67, a movable block 68, a second adsorption head 69 and two clamps 610; the fifth X-direction cylinder 61 is mounted on the mounting plate 82 and the power output end is connected to the third mounting frame 62; the third Z-direction cylinder 63 is mounted on the third mounting frame 62 and the power output end is connected to the rack 64; the gear 65 is rotatably connected to the third mounting frame 62 and meshes with the rack 64; the swing seat 66 is connected to the gear 65 through a connecting shaft; the fourth Z-direction cylinder 67 is mounted on the swing seat 66 and the power output end is connected to the movable block 68; a transversely penetrating mounting hole 681 is provided in the middle of the movable block 68; the two clamps 610 are arranged on the front and rear sides of the movable block 68; the One end of the clamping jaw 610 is installed in the mounting hole 681 through a hinge shaft; a strip hole 6101 is provided in the middle of the clamping jaw 610; a third guide wheel matching the strip hole 6101 is provided on the movable block 68; the second adsorption head 69 is fixed at the lower end of the movable block 68, and after the fourth Z-direction cylinder 67 controls the movable block 68 to move downward, the second adsorption head 69 adsorbs the upper surface of the product from the adsorption seat 433, and the two clamping jaws 610 are in an open state at this time. When the fourth Z-direction cylinder 67 controls the movable block 68 to move upward, the two clamping jaws 610 follow the movable block 68 to clamp the front and rear sides of the product in linkage, the third Z-direction cylinder 63 controls the rack 64 to move downward, driving the gear 65 to rotate, and the gear 65 drives the swing seat 66 connected thereto to flip 180°, and the fifth X-direction cylinder 61 controls the third mounting frame 62 to move to the right, waiting for the unloading and handling mechanism 7 to receive the product.

[0047] like Fig.10 As shown, the unloading and conveying mechanism 7 is installed on the mounting plate 82, and is used to receive the products on the material taking and turning mechanism 6 and convey them to the right.

[0048] The material unloading and handling mechanism 7 includes a fourth mounting frame 71, a second X-axis linear module 72, a connecting plate 73, a fifth Z-direction cylinder 74, a third suction head 75, a sixth X-direction cylinder 76 and a push block 77; the fourth mounting frame 71 is fixed on the mounting plate 82; the second X-axis linear module 72 is fixed on the fourth mounting frame 71 and the power output end is connected to the connecting plate 73; the fifth Z-direction cylinder 74 is fixed on the connecting plate 73 and the power output end is connected to the third suction head 75; the sixth X-direction cylinder 76 is fixed on the left part of the connecting plate 73 and the power output end is connected to the push block 77, the second X-axis linear module 72 and the fifth Z-direction cylinder 74 are linked to control the third suction head 75 to receive the product from the material picking and flipping mechanism 6 and transport it to the right, and the sixth X-direction cylinder 76 controls the push block 77 to move to the right, which is used to push the substrate to be assembled on the components of the next mechanism.

[0049] The above description does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A substrate feeding device, characterized in that: It includes a machine base, a material tray conveying mechanism, a material loading and handling mechanism, a positioning platform mechanism, a wiping mechanism, a material taking and turning mechanism, and a material unloading and handling mechanism; The tray conveying mechanism includes a first X-axis linear module, a carrier plate, a tray drop control device and an empty tray lifting and collecting control device; the first X-axis linear module is horizontally installed above the machine base and the power output end is connected to the carrier plate; the tray drop control device is installed on the machine base and located on the left of the first X-axis linear module; the empty tray lifting and collecting control device is installed on the machine base and located on the right of the first X-axis linear module; A support frame is provided on the right part of the machine base; the support frame includes a support column and a mounting plate; the mounting plate is fixed to the machine base through the support column and is located on the upper right side of the tray conveying mechanism; The positioning stage mechanism comprises a first X-axis driving device, a first sliding plate and a positioning stage assembly; the first X-axis driving device is mounted on the mounting plate and the power output end is connected to the first sliding plate; the positioning stage assembly is mounted on the first sliding plate; The loading and conveying mechanism is installed on the machine base and located in the middle of the tray conveying mechanism, and is used to convey the products in the tray conveying mechanism to the positioning platform assembly; The wiping mechanism is mounted on the mounting plate and is located at the rear side of the positioning stage mechanism, and is used to wipe the upper surface of the product on the positioning stage assembly with alcohol; The material taking and flipping mechanism is installed on the mounting plate and located in front of the positioning platform mechanism, and is used to take the material from the positioning platform assembly and flip it upwards by 180°; The material unloading and conveying mechanism is installed on the mounting plate, and is used for receiving the products on the material taking and turning mechanism and conveying them to the right.

2. A substrate feeding device according to claim 1, characterized in that: The left and right ends of the carrier plate are respectively provided with limit blocks.

3. The substrate feeding device according to claim 1, characterized in that: The tray dropping control device includes a first lifting control component and a plug-in plate control component; the first lifting control component is provided with two groups and is distributed on the front and rear sides of the first X-axis linear module, including a first bracket, a first lifting cylinder and a first support plate; the first bracket is fixed on the machine base; the first lifting cylinder is installed on the first bracket and the power output end is connected to the first support plate; the plug-in plate control component includes a first X-direction cylinder, a movable plate, two first connecting frames and a plurality of plug-in plates; the first X-direction cylinder is installed on the machine base and the power output end is connected to the movable plate for controlling the left and right movement of the movable plate; the movable plate is provided with two first inclined guide grooves distributed front and back; the two first connecting frames are respectively arranged on the outside of the first lifting control component; the first connecting frame is slidably connected to the machine base front and back and is connected to the first inclined guide groove through the first guide wheel; the plug-in plates are distributed left and right and installed above the first connecting frame.

4. The substrate feeding device according to claim 1, characterized in that: The empty tray lifting and collecting control device includes a second lifting control component and an empty tray support component; the second lifting control component is arranged in two groups and is distributed on the front and rear sides of the first X-axis linear module, including a second bracket, a second lifting cylinder and a second support plate; the second bracket is fixed on the machine base; the second lifting cylinder is installed on the second bracket and the power output end is connected to the second support plate; the empty tray support components are arranged in four groups and are distributed in four corners on the outside of the empty tray lifting and collecting device; the empty tray support component includes a stand, a first elastic connecting seat, a roller support and a roller; the stand is fixed on the machine base; the first elastic connecting seat is fixed on the outside of the upper end of the stand; the roller support can be movably connected to the first elastic connecting seat forward and backward; one end of the roller support has a roller mounting portion; the roller connecting portion passes through the stand; the roller is installed on the roller mounting portion.

5. The substrate feeding device according to claim 1, characterized in that: The first X-axis driving device adopts a second X-direction cylinder; the positioning platform assembly includes a third X-direction cylinder, a second sliding plate, an adsorption seat, a front limit plate, a rear limit plate, a left limit seat and a right limit seat; the adsorption seat is fixed in the middle of the first sliding plate; an adsorption hole is provided above the adsorption seat; the left limit seat is fixed on the first sliding plate and is located on the left side of the adsorption seat; the second sliding plate is slidably connected to the top of the first sliding plate and is located on the right side of the adsorption seat; the second sliding plate is a "U"-shaped structure; the front and rear sides of the second sliding plate are respectively provided with second inclined guide grooves; the front limit plate and the rear limit plate are slidably connected to the front and rear sides of the adsorption seat and are respectively connected to the second inclined guide grooves through second guide wheels; the right limit seat is fixed on the second sliding plate and is located on the right side of the adsorption seat; the third X-direction cylinder is fixed on the first sliding plate and the power output end is connected to the second sliding plate.

6. The substrate feeding device according to claim 1, characterized in that: The material loading and handling mechanism includes a first mounting frame, a first Y-axis linear module, a first Z-axis linear module, a first Z-direction cylinder and a first adsorption head; the first mounting frame is installed on the machine base and longitudinally spans the material tray conveying mechanism; the first Y-axis linear module is installed on the first mounting frame and the power output end is connected to the first Z-axis linear module; the power output end of the first Z-axis linear module is connected to the first Z-direction cylinder; the power output end of the first Z-direction cylinder is connected to the first adsorption head, which is used to control the up and down movement of the first adsorption head.

7. The substrate feeding device according to claim 1, characterized in that: The wiping mechanism includes a second mounting frame, a Y-axis cylinder, a second Z-axis cylinder, a fourth X-axis cylinder, a second elastic connecting seat, a cloth mounting seat, a locking block, an alcohol spraying device and a liquid receiving box; the second mounting frame is fixed on the mounting plate; the Y-axis cylinder is fixed on the second mounting frame and the power output end is connected to the second Z-axis cylinder; the power output end of the second Z-axis cylinder is connected to the fourth X-axis cylinder; the second elastic connecting seat is installed at the power output end of the fourth X-axis cylinder; the cloth mounting seat is installed on the second elastic connecting seat; the locking block is used to lock the cloth at the bottom of the cloth mounting seat; the alcohol spraying device is mounted on the mounting plate and is located below the cloth mounting seat; the liquid receiving box is placed on the mounting plate and is located below the alcohol spraying device.

8. The substrate feeding device according to claim 1, characterized in that: The material picking and turning mechanism includes a fifth X-direction cylinder, a third mounting frame, a third Z-direction cylinder, a rack, a gear, a swing seat, a fourth Z-direction cylinder, a movable block, a second suction head and two clamps; the fifth X-direction cylinder is mounted on the mounting plate and the power output end is connected to the third mounting frame; the third Z-direction cylinder is mounted on the third mounting frame and the power output end is connected to the rack; the gear is rotatably connected to the third mounting frame and meshes with the rack; the swing seat is connected to the gear through a connecting shaft; the fourth Z-direction cylinder is mounted on the swing seat and the power output end is connected to the movable block; a transversely penetrating mounting hole is provided in the middle of the movable block; the two clamps are arranged on the front and rear sides of the movable block; one end of the clamp is mounted in the mounting hole through a hinge shaft; a strip hole is provided in the middle of the clamp; and a third guide wheel matching the strip hole is provided on the movable block; The second adsorption head is fixed at the lower end of the movable block.

9. The substrate feeding device according to claim 1, characterized in that: The material unloading and handling mechanism includes a fourth mounting frame, a second X-axis linear module, a connecting plate, a fifth Z-axis cylinder, a third suction head, a sixth X-axis cylinder and a push block; the fourth mounting frame is fixed on the mounting plate; the second X-axis linear module is fixed on the fourth mounting frame and the power output end is connected to the connecting plate; the fifth Z-axis cylinder is fixed on the connecting plate and the power output end is connected to the third suction head; the sixth X-axis cylinder is fixed on the left part of the connecting plate and the power output end is connected to the push block.

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