A grading loading mechanism for a high-speed electroplating line

Abstract

A high-speed electroplating line grading feeding mechanism according to the present invention includes a grading feeding mechanism bottom plate and a grading feeding mechanism top plate. A plurality of grading feeding mechanism columns are arranged between the grading feeding mechanism bottom plate and the grading feeding mechanism top plate. A stock preparation area, a feeding area, and a material taking area are sequentially arranged from bottom to top between the grading feeding mechanism bottom plate and the grading feeding mechanism top plate. A stock preparation component is arranged at the stock preparation area, a feeding component is arranged at the feeding area, and part of the grading feeding mechanism hollow openings at the material taking area serve as material taking ports. A material supporting component is arranged between the stock preparation area and the feeding area. The material supporting component is used to send the strip materials in the stock preparation area to the feeding area, and the feeding component is used to send the strip materials in the feeding area to the material taking area. The present invention has the advantages of being compatible with multiple specifications of products, reducing the production costs of enterprises, and improving production efficiency.

Description

Technical Field

[0001] The present invention relates to a grading feeding mechanism for a high-speed electroplating line, belonging to the technical field of electroplating equipment. Background Art

[0002] The high-speed electroplating line for semiconductor lead frames is the most advanced electroplating production line in the industry at present. It mainly consists of a feeding device, a transmission mechanism, a pretreatment part, electroplating, a post-treatment part, and a discharging device, and is applicable to the electroplating of strip materials in various packaging forms. The traditional feeding device can only feed products of one specification model. For products of different specification models, different new machines need to be prepared to achieve this, which increases the production cost of the enterprise. Moreover, the traditional feeding device cannot achieve continuous feeding, resulting in low production efficiency. Therefore, it is particularly important to seek a grading feeding mechanism for a high-speed electroplating line that can be compatible with multiple specification products, reduce the production cost of the enterprise, and improve the production efficiency. Summary of the Invention

[0003] The purpose of the present invention is to overcome the above deficiencies and provide a grading feeding mechanism for a high-speed electroplating line that can be compatible with multiple specification products, reduce the production cost of the enterprise, and improve the production efficiency.

[0004] The purpose of the present invention is achieved as follows: A grading feeding mechanism for a high-speed electroplating line includes a grading feeding mechanism bottom plate and a grading feeding mechanism top plate. Between the grading feeding mechanism bottom plate and the grading feeding mechanism top plate, there are multiple grading feeding mechanism columns arranged. There is a grading feeding mechanism hollow opening on the grading feeding mechanism top plate. Below the grading feeding mechanism hollow opening, there is a first support frame of the grading feeding mechanism. Above the grading feeding mechanism hollow opening, there is a second support frame of the grading feeding mechanism. Between the grading feeding mechanism bottom plate and the grading feeding mechanism top plate, a material preparation area, a feeding area, and a material taking area are sequentially arranged from bottom to top. A material preparation component is arranged at the material preparation area, a feeding component is arranged at the feeding area, and a part of the grading feeding mechanism hollow opening at the material taking area serves as a material taking opening. A material supporting component is arranged between the material preparation area and the feeding area. The material supporting component is used to send the strip material in the material preparation area to the feeding area, and the feeding component is used to send the strip material in the feeding area to the material taking area.

[0005] Preferably, the stock preparation assembly includes a stock preparation assembly bottom plate. A plurality of first support columns of the stock preparation assembly are arranged between the stock preparation assembly bottom plate and the grading feeding mechanism bottom plate. Above the stock preparation assembly bottom plate, there is a stock preparation assembly floating plate. A plurality of buffer columns of the stock preparation assembly are arranged between the stock preparation assembly floating plate and the stock preparation assembly bottom plate. Above the stock preparation assembly floating plate, there is a stock preparation assembly support plate. A plurality of second support columns of the stock preparation assembly are arranged between the stock preparation assembly support plate and the stock preparation assembly floating plate. On the top surface of the stock preparation assembly support plate, there are two stock preparation assembly limit blocks arranged symmetrically left and right. Between the two stock preparation assembly limit blocks, there is an erected stock preparation box.

[0006] Preferably, the top end of the buffer column of the stock preparation assembly is fixedly connected to the bottom surface of the stock preparation assembly floating plate. The bottom end of the buffer column of the stock preparation assembly sequentially passes through the stock preparation assembly bottom plate and the grading feeding mechanism bottom plate. A buffer spring of the stock preparation assembly is sleeved on the buffer column of the stock preparation assembly between the stock preparation assembly floating plate and the stock preparation assembly bottom plate.

[0007] Preferably, the feeding assembly includes a vertically arranged feeding assembly lead screw. The feeding assembly lead screw is arranged between the first support frame and the second support frame of the grading feeding mechanism. One end of the feeding assembly lead screw is provided with a feeding assembly motor. A feeding assembly lifting plate is arranged on the feeding assembly lead screw. An air cylinder of the feeding assembly with a forward telescopic end is arranged on the feeding assembly lifting plate. A pushing plate of the feeding assembly is arranged at the telescopic end of the air cylinder of the feeding assembly. A support block of the feeding assembly is arranged on the front side of the pushing plate of the feeding assembly. A feeding claw is arranged on the support block of the feeding assembly. In front of the feeding claw, there are two feeding assembly guide grooves arranged symmetrically left and right. The feeding assembly guide grooves are vertically arranged. The top ends of the feeding assembly guide grooves pass through the material taking opening and extend upward.

[0008] Preferably, a fixing member above the feeding assembly and a fixing member below the feeding assembly are arranged between the two feeding assembly guide grooves. The fixing member above the feeding assembly and the fixing member below the feeding assembly are respectively fixedly connected to the top surface and the bottom surface of the top plate of the grading feeding mechanism.

[0009] Preferably, on the left and right sides of the feeding assembly lead screw, there is respectively a vertically arranged feeding assembly guide column. The left and right sides of the feeding assembly lifting plate are respectively sleeved on the two feeding assembly guide columns.

[0010] Preferably, the stock supporting assembly includes a vertically arranged stock supporting assembly lead screw and a stock supporting assembly motor. The stock supporting assembly lead screw is arranged between the first support frame of the grading and feeding mechanism and the bottom plate of the grading and feeding mechanism. One end of the stock supporting assembly lead screw is driven by the stock supporting assembly motor. A stock supporting assembly lifting plate is arranged on the stock supporting assembly lead screw. A stock supporting assembly cylinder with its telescopic end facing forward is arranged on the stock supporting assembly lifting plate. A stock supporting assembly push plate is arranged at the telescopic end of the stock supporting assembly cylinder. Stock supporting claws are arranged on the front side of the stock supporting assembly push plate.

[0011] Preferably, a vertically arranged stock supporting assembly guide post is respectively arranged on the left and right sides of the stock supporting assembly lead screw. The left and right sides of the stock supporting assembly lifting plate are respectively sleeved on the two stock supporting assembly guide posts.

[0012] Preferably, the hollow opening of the grading and feeding mechanism includes a first rectangular opening of the grading and feeding mechanism, a second rectangular opening of the grading and feeding mechanism, and a third rectangular opening of the grading and feeding mechanism that are sequentially connected from back to front. The first support frame of the grading and feeding mechanism is arranged below the first rectangular opening of the grading and feeding mechanism. The second support frame of the grading and feeding mechanism is arranged above the first rectangular opening of the grading and feeding mechanism. The third rectangular opening of the grading and feeding mechanism serves as the material taking opening.

[0013] Preferably, a grading and feeding mechanism shielding cover is externally sleeved on the second rectangular opening of the grading and feeding mechanism.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The grading and feeding mechanism of the high-speed electroplating line of the present invention can replace different stock boxes and kits (feeding component guide grooves) according to strip materials of different model specifications, achieving the purpose of compatible feeding for products of multiple specifications, reducing the production cost of enterprises. Moreover, the grading and feeding mechanism can also prepare materials in a timely manner while feeding, realizing continuous feeding and greatly improving the production efficiency. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of an automatic feeding device for a high-speed electroplating line of the present invention.

[0017] Figure 2 It is a schematic structural diagram of the grading and feeding mechanism.

[0018] Figure 3 It is Figure 2 The exploded view after removing the stock preparation component support plate, the stock box, and the feeding component guide groove in

[0019] Figure 4 It is Figure 3 The side view of

[0020] Figure 5is Figure 2 Exploded view after removing the stock preparation component support plate, stock preparation box, and the guiding groove of the loading component, with the material supporting gripper located in the loading area.

[0021] Figure 6 is Figure 5 Side view of

[0022] Figure 7 is Figure 2 Schematic diagram of the connection relationship of the stock preparation component support plate, stock preparation box, and the guiding groove of the loading component in

[0023] Figure 8 Schematic diagram of the structure of the loading and flipping mechanism after removing the loading and flipping mechanism bracket.

[0024] Figure 9 is Figure 8 Exploded view of the parts of

[0025] Figure 10 is Figure 8 Side view of

[0026] Figure 11 is Figure 8 Side view of the pushing component flipped backward by 90 degrees in

[0027] Figure 12 Schematic diagram of the structure of the loading vacuum adsorption mechanism.

[0028] Figure 13 Schematic diagram of the structure of the loading vacuum adsorption mechanism after removing the clamping component.

[0029] Figure 14 Schematic diagram of the structure of the clamping component.

[0030] Wherein:

[0031] Frame 100

[0032] Step - by - step loading mechanism 200

[0033] Step - by - step loading mechanism bottom plate 201, step - by - step loading mechanism column 202, step - by - step loading mechanism top plate 203, step - by - step loading mechanism hollow opening 203.1, step - by - step loading mechanism first rectangular opening 203.1.1, step - by - step loading mechanism second rectangular opening 203.1.2, step - by - step loading mechanism third rectangular opening 203.1.3

[0034] Step - by - step loading mechanism first support frame 204

[0035] Step - by - step loading mechanism shielding cover 205

[0036] Step - by - step loading mechanism second support frame 206

[0037] Stock preparation component 207, stock preparation component bottom plate 207.1, stock preparation component first support column 207.2, stock preparation component floating plate 207.3, stock preparation component buffer column 207.4, stock preparation component support plate 207.5, stock preparation component second support column 207.6, stock preparation component limit block 207.7, stock preparation box 207.8

[0038] Loading component 208, loading component lead screw 208.1, loading component motor 208.2, loading component cylinder 208.3, loading component push plate 208.4, loading component support block 204.5, loading claw 208.6, loading component lifting plate 208.7, loading component guide post 208.8, loading component guide groove 208.9, loading component limit piece 208.10, loading component upper fixing piece 208.11, loading component lower fixing piece 208.12

[0039] Material supporting component 209, material supporting component lead screw 209.1, material supporting component motor 209.2, material supporting component cylinder 209.3, material supporting component push plate 209.4, material supporting claw 209.5, material supporting component lifting plate 209.6, material supporting component guide post 209.7;

[0040] Loading turning mechanism 300

[0041] Loading turning mechanism bracket 301

[0042] Turning component 302, turning component side plate 302.1, turning component fixing plate 302.2, turning component cylinder 302.3, turning component rotating shaft 302.4, turning component support 302.5, turning component support block 302.6, turning component limit post 302.7, turning component sleeve block 302.8, turning component connecting rod 302.9, turning component joint 302.10, turning component turning block 302.11

[0043] Pushing component 303, pushing component support seat 303.1, pushing component cylinder 303.2, pushing component push plate 303.3, pushing component guide post 303.4, pushing component connecting plate 303.5, pushing component buffer column 303.6;

[0044] Loading vacuum adsorption mechanism 400, loading vacuum adsorption mechanism suction plate 401, first suction nozzle group 402, second suction nozzle group 403, air extraction hole 404, clamping component 405, clamping component cylinder 405.1, clamping component cylinder seat 405.2, clamping component rotating shaft seat 405.3, clamping component rotating shaft 405.4, clamping jaw 405.5, clamping component connecting rod 405.6. Specific implementation mode

[0045] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0046] See Figures 1-14 , an automatic loading device for a high-speed electroplating line according to the present invention includes a frame 100, a grading loading mechanism 200 is arranged inside the frame 100, a loading turning mechanism 300 is arranged above the grading loading mechanism 200, and a loading vacuum adsorption mechanism 400 is arranged at the bottom end of the loading turning mechanism 300.

[0047] The grading loading mechanism 200 includes a grading loading mechanism bottom plate 201 and a grading loading mechanism top plate 203. A plurality of grading loading mechanism columns 202 are arranged between the grading loading mechanism bottom plate 201 and the grading loading mechanism top plate 203. The top end and the bottom end of the grading loading mechanism column 202 are respectively fixedly connected to the grading loading mechanism bottom plate 201 and the grading loading mechanism top plate 203. A stockpiling area, a loading area, and a picking area are sequentially arranged from bottom to top between the grading loading mechanism bottom plate 201 and the grading loading mechanism top plate 203. A stockpiling component 207 is arranged at the stockpiling area, a loading component 208 is arranged at the loading area, a picking port is arranged at the picking area, and a material supporting component 209 is arranged between the stockpiling area and the loading area. The material supporting component 209 is used to send the strip in the stockpiling area to the loading area, and the loading component 208 is used to send the strip in the loading area to the picking area.

[0048] The grading loading mechanism top plate 203 is arranged at the top of the frame 100. A grading loading mechanism hollow opening 203.1 is formed on the grading loading mechanism top plate 203. The grading loading mechanism hollow opening 203.1 includes a grading loading mechanism first rectangular opening 203.1.1, a grading loading mechanism second rectangular opening 203.1.2, and a grading loading mechanism third rectangular opening 203.1.3 that are sequentially communicated from back to front.

[0049] Below the first rectangular opening 203.1.1 of the grading feeding mechanism, there is a first support frame 204 of the grading feeding mechanism. The first support frame 204 of the grading feeding mechanism is in a U-shaped structure with an upward opening. The first support frame 204 of the grading feeding mechanism includes a first horizontal plate of the grading feeding mechanism and two first vertical plates on the left and right. The two first vertical plates on the left and right are respectively arranged on the left and right sides of the first rectangular opening 203.1.1 of the grading feeding mechanism. The left and right ends of the first horizontal plate of the grading feeding mechanism are respectively connected to the bottom ends of the two first vertical plates on the left and right. The top ends of the first vertical plates are fixedly connected to the bottom surface of the top plate 203 of the grading feeding mechanism;

[0050] Above the first rectangular opening 203.1.1 of the grading feeding mechanism, there is a second support frame 206 of the grading feeding mechanism. The second support frame 206 of the grading feeding mechanism is in a U-shaped structure with a downward opening. The second support frame 206 of the grading feeding mechanism includes a second horizontal plate of the grading feeding mechanism and two second vertical plates on the left and right. The two second vertical plates on the left and right are respectively arranged on the left and right sides of the first rectangular opening 203.1.1 of the grading feeding mechanism. The left and right ends of the second horizontal plate of the grading feeding mechanism are respectively connected to the top ends of the two second vertical plates on the left and right. The bottom ends of the second vertical plates are fixedly connected to the top surface of the top plate 203 of the grading feeding mechanism;

[0051] The outside of the second rectangular opening 203.1.2 of the grading feeding mechanism is covered with a shielding cover 205 of the grading feeding mechanism. The shielding cover 205 of the grading feeding mechanism is communicated with the second support frame 206 of the grading feeding mechanism. The bottom of the shielding cover 205 of the grading feeding mechanism is fixedly connected to the top surface of the top plate 203 of the grading feeding mechanism. There are two left and right hollow openings in the front part of the shielding cover 205 of the grading feeding mechanism;

[0052] The third rectangular opening 203.1.3 of the grading feeding mechanism serves as a material taking opening.

[0053] The stock preparation component 207 includes a stock preparation component bottom plate 207.1. Four first support columns 207.2 of the stock preparation component are arranged between the stock preparation component bottom plate 207.1 and the grading feeding mechanism bottom plate 201. The four first support columns 207.2 of the stock preparation component are arranged in a matrix. Above the stock preparation component bottom plate 207.1, there is a stock preparation component floating plate 207.3. Four buffer columns 207.4 of the stock preparation component are arranged between the stock preparation component floating plate 207.3 and the stock preparation component bottom plate 207.1. The four buffer columns 207.4 of the stock preparation component are arranged in a matrix. The top ends of the buffer columns 207.4 of the stock preparation component are fixedly connected to the bottom surface of the stock preparation component floating plate 207.3. The bottom ends of the buffer columns 207.4 of the stock preparation component sequentially pass through the stock preparation component bottom plate 207.1 and the grading feeding mechanism bottom plate 201. A buffer spring of the stock preparation component is sleeved on the buffer column 207.4 of the stock preparation component between the stock preparation component floating plate 207.3 and the stock preparation component bottom plate 207.1. Above the stock preparation component floating plate 207.3, there is a stock preparation component support plate 207.5. Two second support columns 207.6 of the stock preparation component are arranged between the stock preparation component support plate 207.5 and the stock preparation component floating plate 207.3. On the top surface of the stock preparation component support plate 207.5, there are two stock preparation component limit blocks 207.7 arranged symmetrically left and right. An upright stock preparation box 207.8 is arranged between the two stock preparation component limit blocks 207.7. Multiple strips are arranged in the stock preparation box 207.8 and stacked on top of each other;

[0054] Notches are arranged in the middle of the rear parts of the stock preparation component floating plate 207.3 and the stock preparation component support plate 207.5;

[0055] The feeding component 208 includes a vertically arranged feeding component lead screw 208.1. The feeding component lead screw 208.1 is arranged between the first support frame 204 and the second support frame 206 of the grading feeding mechanism. A feeding component motor 208.2 is arranged at the bottom end of the feeding component lead screw 208.1. The feeding component motor 208.2 is installed on the bottom surface of the first support frame 204 of the grading feeding mechanism through a feeding component motor seat. A feeding component lifting plate 208.7 is arranged on the feeding component lead screw 208.1. A feeding component cylinder 208.3 with a forward telescopic end is arranged on the bottom surface of the feeding component lifting plate 208.7. A feeding component push plate 208.4 is arranged at the telescopic end of the feeding component cylinder 208.3. Two feeding component support blocks 208.5 arranged symmetrically left and right are arranged on the front side surface of the feeding component push plate 208.4. A feeding claw 208.6 is arranged on the two feeding component support blocks 208.5;

[0056] There are two feeding component cylinders 208.3, and the two feeding component cylinders 208.3 are arranged symmetrically left and right;

[0057] There are two symmetrically arranged feeding component guide grooves 208.9 on the front side of the feeding claw 208.6. The feeding component guide grooves 208.9 are arranged vertically. The two feeding component guide grooves 208.9 are respectively located on the left and right sides of the top of the stock preparation box 207.8. The top ends of the feeding component guide grooves 208.9 pass through the material taking opening and extend upward. The outer side of the lower section of the feeding component guide groove 208.9 is provided with a downward extending feeding component limiting piece 208.10. The two feeding component limiting pieces 208.10 are used to limit and fix the stock preparation box 207.8;

[0058] A feeding component upper fixing piece 208.11 and a feeding component lower fixing piece 208.12 are arranged between the two feeding component guide grooves 208.9. The feeding component upper fixing piece 208.11 and the feeding component lower fixing piece 208.12 are respectively fixedly connected to the top surface and the bottom surface of the grading feeding mechanism top plate 203;

[0059] According to different models and specifications of the strip materials, different stock preparation boxes 207.8 and feeding component guide grooves 208.9 can be replaced simultaneously to achieve the purpose of compatible feeding for products of multiple specifications;

[0060] On the left and right sides of the feeding component lead screw 208.1, there is respectively arranged a vertically arranged feeding component guide post 208.8. The bottom end and the top end of the feeding component guide post 208.8 are respectively connected to the first support frame 204 and the second support frame 206 of the grading feeding mechanism. The left and right sides of the feeding component lifting plate 208.7 are respectively sleeved on the two feeding component guide posts 208.8;

[0061] There are two feeding component cylinders 208.3, and the two feeding component cylinders 208.3 are symmetrically arranged left and right.

[0062] The material supporting component 209 is arranged behind the stock preparation component 207. The material supporting component 209 includes a vertically arranged material supporting component lead screw 209.1 and a material supporting component motor 209.2. The material supporting component lead screw 209.1 is arranged between the first support frame 204 of the grading feeding mechanism and the bottom plate 201 of the grading feeding mechanism. The material supporting component motor 209.2 is installed on the bottom plate 201 of the grading feeding mechanism at the rear side of the material supporting component lead screw 209.1 through a material supporting component motor seat. The output end of the material supporting component motor 209.2 is connected to the bottom end of the material supporting component lead screw 209.1 through belt drive. A material supporting component lifting plate 209.6 is arranged on the material supporting component lead screw 209.1. A material supporting component cylinder 209.3 with a forward telescopic end is arranged on the bottom surface of the material supporting component lifting plate 209.6. A material supporting component push plate 209.4 is arranged at the telescopic end of the material supporting component cylinder 209.3. A material supporting claw 209.5 bent upward is arranged on the front side surface of the material supporting component push plate 209.4;

[0063] On the left and right sides of the material supporting component lead screw 209.1, a vertically arranged material supporting component guide post 209.8 is respectively arranged. The bottom end and the top end of the material supporting component guide post 209.8 are respectively connected to the bottom plate 201 of the grading feeding mechanism and the first support frame 204 of the grading material supporting mechanism. The left and right sides of the material supporting component lifting plate 209.7 are respectively sleeved on the two material supporting component guide posts 209.8;

[0064] There are two material supporting component cylinders 209.3, and the two material supporting component cylinders 209.3 are arranged symmetrically left and right.

[0065] The feeding turnover mechanism 300 includes a feeding turnover mechanism bracket 301. The feeding turnover mechanism bracket 301 is horizontally arranged on the top plate 203 of the grading feeding mechanism. A turnover component 302 is arranged on the feeding turnover mechanism bracket 301. A pushing component 303 is arranged on the turnover component 302. A feeding vacuum adsorption mechanism 400 is arranged at the bottom end of the pushing component 303. The turnover component 302 is used to drive the pushing component 303 to turn back and forth. The pushing component 303 is used to drive the feeding vacuum adsorption mechanism 400 to push out and retract. The feeding vacuum adsorption mechanism 400 is used to suck and place materials;

[0066] The flipping assembly 302 includes two vertically arranged flipping assembly side plates 302.1 and a longitudinally arranged flipping assembly fixing plate 302.2. The two flipping assembly side plates 302.1 are arranged symmetrically left and right. The rear section of the flipping assembly fixing plate 302.2 is fixedly connected to the feeding flipping mechanism bracket 301. The front section of the flipping assembly fixing plate 302.2 extends between the two flipping assembly side plates 302.1. The left and right sides of the flipping assembly fixing plate 302.2 are respectively fixedly connected to the upper parts of the inner sides of the two flipping assembly side plates 302.1. A flipping assembly cylinder 302.3 with a downward telescopic end is arranged between the two flipping assembly side plates 302.1. The flipping assembly cylinder 302.3 is installed at the front part of the two flipping assembly side plates 302.1 through a flipping assembly support 302.5. The flipping assembly support 302.5 is hinged to the flipping assembly side plate 302.1. A horizontally arranged flipping assembly rotating shaft 302.4 is arranged below the flipping assembly cylinder 302.3. The two ends of the flipping assembly rotating shaft 302.4 respectively pass through the two flipping assembly side plates 302.1. A flipping assembly sleeve block 302.8 is arranged on the flipping assembly rotating shaft 302.4. A flipping assembly connecting rod 302.9 is arranged between the flipping assembly cylinder 302.3 and the flipping assembly sleeve block 302.8. The telescopic end of the flipping assembly cylinder 302.3 is hinged to one end of the flipping assembly connecting rod 302.9 through a flipping assembly joint 302.10. The other end of the flipping assembly connecting rod 302.9 is fixedly connected to the flipping assembly sleeve block 302.8;

[0067] One end of the flipping assembly rotating shaft 302.4 is provided with a pushing assembly 303. The pushing assembly 303 includes a pushing assembly support seat 303.1. A pushing assembly cylinder 303.2 with a downward telescopic end is arranged inside the pushing assembly support seat 303.1, and the telescopic end of the pushing assembly cylinder 303.2 extends outside the pushing assembly support seat 303.1. A pushing assembly push plate 303.3 is arranged below the pushing assembly support seat 303.1. The telescopic end of the pushing assembly cylinder 303.2 is fixedly connected to the middle part of the pushing assembly push plate 303.3 through a pushing assembly connecting piece. A vertically arranged pushing assembly guide post 303.4 is arranged on each of the front and rear sides of the pushing assembly cylinder 303.2. The two pushing assembly guide posts 303.4 are respectively arranged inside the front part and the rear part of the pushing assembly support seat 303.1. The two ends of the pushing assembly guide post 303.4 both extend outside the pushing assembly support seat 303.1. A pushing assembly connecting plate 303.5 is arranged between the top ends of the two pushing assembly guide posts 303.4. The bottom ends of the two pushing assembly guide posts 303.4 are respectively fixedly connected to the front part and the rear part of the pushing assembly push plate 303.3. A feeding vacuum adsorption mechanism 400 is arranged at the bottom of the pushing assembly push plate 303.3;

[0068] At the other end of the rotating shaft 302.4 of the flipping assembly, there is a flipping block 302.11 of the flipping assembly. The rotating shaft 302.4 of the flipping assembly can drive the flipping block 302.11 of the flipping assembly to flip. On the outer side of the side plate 302.1 of the flipping assembly near the flipping block 302.11, there is an inclined flipping assembly support block 302.6. On the flipping assembly support block 302.6, there are two front and rear flipping assembly limit posts 302.7, and the two front and rear flipping assembly limit posts 302.7 are respectively located on the front and rear sides of the flipping block 302.11 of the flipping assembly;

[0069] Between the push plate 303.3 of the pushing assembly and the loading vacuum adsorption mechanism 400, there are two left and right pushing assembly buffer columns 303.6. Buffer springs are sleeved on the pushing assembly buffer columns 303.6;

[0070] A buffer spring is sleeved on the guiding column 303.4 of the pushing assembly located between the connecting plate 303.5 and the support base 303.1 of the pushing assembly.

[0071] The loading vacuum adsorption mechanism 400 includes a suction plate 401 of the loading vacuum adsorption mechanism. At the top of the suction plate 401 of the loading vacuum adsorption mechanism, there are air extraction holes 404. At the bottom of the suction plate 401 of the loading vacuum adsorption mechanism, there are a first suction nozzle group 402 and a second suction nozzle group 403. The first suction nozzle group 402 includes two left and right arranged first suction nozzles. The second suction nozzle group 403 includes two left and right arranged second suction nozzles. The two first suction nozzles and the two second suction nozzles are arranged at intervals and staggered along the length direction of the suction plate 401 of the loading vacuum adsorption mechanism. The first suction nozzle group 402 is used to adsorb the strip placed with the front side facing up, and the second suction nozzle group 403 is used to adsorb the strip placed with the back side facing up, so as to achieve the purpose of sucking the product regardless of the front and back sides, reduce the time for manual identification of the front and back sides, and improve work efficiency;

[0072] A clamping component suction plate 401 is provided with a clamping component 405. The clamping component 405 includes a clamping component cylinder 405.1 with its telescopic end facing downward. The clamping component cylinder 405.1 is installed on the front side of the feeding vacuum adsorption mechanism suction plate 401 through a clamping component cylinder seat 405.2. On the left and right sides of the clamping component cylinder 405.1, there is respectively a clamping component rotating shaft seat 405.3. Between the two clamping component rotating shaft seats 405.3, there is a clamping component rotating shaft 405.4. The clamping component rotating shaft 405.4 is located below the clamping component cylinder 405.1. Between the telescopic end of the clamping component cylinder 405.1 and the clamping component rotating shaft 405.4, there is a clamping component connecting rod 405.6. The clamping component rotating shaft 405.4 is provided with a clamping jaw 405.5. The clamping component rotating shaft 405.4 can drive the clamping jaw 405.5 to flip up and down. The clamping jaw 405.5 can make the strip and the suction nozzle fit tightly better, avoiding the phenomenon of the strip falling during the movement;

[0073] The telescopic end of the clamping component cylinder 405.1 is hinged to one end of the clamping component connecting rod 405.6 through a clamping component joint. The other end of the clamping component connecting rod 405.6 is fixedly connected to the clamping component rotating shaft 405.4.

[0074] Usage method:

[0075] Step 1: According to the specification model of the strip, install the feeding component guide groove matching it and select the feeding box matching it;

[0076] Step 2: First, stack multiple strips in the feeding box in sequence, and then place the feeding box in the feeding area, that is, between the feeding component support plate and the feeding component guide groove. The feeding box is limited and fixed by the feeding component limit block and the feeding component limit piece;

[0077] Step 3: The feeding component cylinder pushes out the feeding component push plate, driving the feeding claw to extend forward, so that the feeding claw is located directly below the feeding box. The feeding component motor drives the feeding component lead screw to rotate, driving the feeding claw to move upward, lifting multiple stacked strips and moving them upward along the height direction of the feeding box;

[0078] Step 4: When the material supporting claws send multiple stacked strip materials to the loading area, the cylinder of the loading component pushes out the push plate of the loading component, so that the loading claws extend forward to lift the multiple stacked strip materials. The motor of the loading component drives the lead screw of the loading component to rotate, driving the loading claws to move upward, so that the multiple stacked strip materials move upward along the height direction of the guiding groove of the loading component. When the loading claws lift the multiple stacked strip materials, the motor of the material supporting component drives the lead screw of the material supporting component to rotate, driving the material supporting claws to move downward, and the cylinder of the material supporting component drives the material supporting claws to retract, so that the material supporting claws return to the initial position. At the same time, the full material preparation box can be replaced to the material preparation position, and then Step 3 is repeated, so as to realize timely material preparation while loading, greatly improving the production efficiency;

[0079] Step 5: When the topmost strip material moves to the material taking area, the cylinder of the pushing component drives the loading vacuum adsorption mechanism to push downward. The loading vacuum adsorption mechanism sucks the topmost strip material. The cylinder of the pushing component drives the loading vacuum adsorption mechanism to retract upward. The cylinder of the flipping component drives the pushing component to flip backward by 90 degrees. The cylinder of the pushing component drives the loading vacuum adsorption mechanism to push backward. The loading vacuum adsorption mechanism places the topmost strip material on the transmission steel belt. The cylinder of the pushing component drives the loading vacuum adsorption mechanism to retract forward. The cylinder of the flipping component drives the pushing component to flip forward by 90 degrees. The cylinder of the pushing component drives the loading vacuum adsorption mechanism to push downward. The loading vacuum adsorption mechanism sucks the second layer of strip material. The cylinder of the pushing component drives the loading vacuum adsorption mechanism to retract upward. The cylinder of the flipping component drives the pushing component to flip backward by 90 degrees. The cylinder of the pushing component drives the loading vacuum adsorption mechanism to push backward. The loading vacuum adsorption mechanism places the second layer of strip material on the transmission steel belt. Operate repeatedly in this way. During this process, after each strip material is sucked, the loading claws drive the remaining strip materials to move upward, so that the next strip material moves to the material taking position to be sucked;

[0080] Step 6: After all the strip materials on the loading claws are sucked, the motor of the loading component drives the lead screw of the loading component to rotate, driving the loading claws to move downward. The cylinder of the loading component drives the loading claws to retract, so that the loading claws return to the initial position, and then Step 4 is repeated;

[0081] Step 7: Repeat Steps 1 to 6 to complete continuous automatic loading.

[0082] The above is only a specific application example of the present invention, which does not constitute any limitation to the protection scope of the present invention. Any technical solutions formed by equivalent transformation or equivalent substitution fall within the scope of the present invention's patent protection.

Claims

1. A grading feeding mechanism for a high-speed electroplating line, characterized in that: It includes a grading loading mechanism bottom plate and a grading loading mechanism top plate. Between the grading loading mechanism bottom plate and the grading loading mechanism top plate, there are multiple grading loading mechanism columns arranged. On the grading loading mechanism top plate, there is a grading loading mechanism hollow opening. Below the grading loading mechanism hollow opening, there is a first support frame of the grading loading mechanism. Above the grading loading mechanism hollow opening, there is a second support frame of the grading loading mechanism. Between the grading loading mechanism bottom plate and the grading loading mechanism top plate, there are successively arranged a feeding preparation area, a loading area, and a material taking area from bottom to top. At the feeding preparation area, there is a feeding preparation component. At the loading area, there is a loading component. Part of the grading loading mechanism hollow opening at the material taking area serves as a material taking opening. Between the feeding preparation area and the loading area, there is a material supporting component. The material supporting component is used to send the strip materials in the feeding preparation area to the loading area. The loading component is used to send the strip materials in the loading area to the material taking area; The feeding preparation component includes a feeding preparation component bottom plate. Between the feeding preparation component bottom plate and the grading loading mechanism bottom plate, there are multiple first support columns of the feeding preparation component. Above the feeding preparation component bottom plate, there is a feeding preparation component floating plate. Between the feeding preparation component floating plate and the feeding preparation component bottom plate, there are multiple buffer columns of the feeding preparation component. Above the feeding preparation component floating plate, there is a feeding preparation component support plate. Between the feeding preparation component support plate and the feeding preparation component floating plate, there are multiple second support columns of the feeding preparation component. On the top surface of the feeding preparation component support plate, there are two feeding preparation component limit blocks arranged symmetrically left and right. Between the two feeding preparation component limit blocks, there is an erected feeding box; The loading component includes a vertically arranged loading component lead screw. The loading component lead screw is arranged between the first support frame and the second support frame of the grading loading mechanism. One end of the loading component lead screw is provided with a loading component motor. On the loading component lead screw, there is a loading component lifting plate. On the loading component lifting plate, there is a loading component cylinder with its telescopic end facing forward. The telescopic end of the loading component cylinder is provided with a loading component push plate. On the front side of the loading component push plate, there is a loading component support block. On the loading component support block, there is a loading claw. In front of the loading claw, there are two loading component guiding grooves arranged symmetrically left and right. The loading component guiding grooves are vertically arranged, and the top ends of the loading component guiding grooves pass through the material taking opening and extend upward; The material supporting component includes a vertically arranged material supporting component lead screw and a material supporting component motor. The material supporting component lead screw is arranged between the first support frame and the grading loading mechanism bottom plate of the grading loading mechanism. One end of the material supporting component lead screw is driven by the material supporting component motor. On the material supporting component lead screw, there is a material supporting component lifting plate. On the material supporting component lifting plate, there is a material supporting component cylinder with its telescopic end facing forward. The telescopic end of the material supporting component cylinder is provided with a material supporting component push plate. On the front side of the material supporting component push plate, there is a material supporting claw.

2. The grading loading mechanism of a high-speed electroplating line according to claim 1, characterized in that: The top end of the buffer column of the stock preparation component is fixedly connected to the bottom surface of the floating plate of the stock preparation component. The bottom end of the buffer column of the stock preparation component sequentially passes through the bottom plate of the stock preparation component and the bottom plate of the grading and feeding mechanism. A buffer spring of the stock preparation component is sleeved on the buffer column of the stock preparation component between the floating plate of the stock preparation component and the bottom plate of the stock preparation component.

3. The grading feeding mechanism of a high-speed electroplating line according to claim 1, characterized in that: An upper fixing part and a lower fixing part of the feeding component are arranged between two guiding grooves of the feeding component. The upper fixing part and the lower fixing part of the feeding component are respectively fixedly connected to the top surface and the bottom surface of the top plate of the grading and feeding mechanism.

4. The grading feeding mechanism of a high-speed electroplating line according to claim 1, characterized in that: On the left and right sides of the feeding component lead screw, there is respectively arranged a vertically arranged guiding column of the feeding component. The left and right sides of the lifting plate of the feeding component are respectively sleeved on the two guiding columns of the feeding component.

5. The grading loading mechanism of a high-speed electroplating line according to claim 1, characterized in that: On the left and right sides of the material supporting component lead screw, there is respectively arranged a vertically arranged guiding column of the material supporting component. The left and right sides of the lifting plate of the material supporting component are respectively sleeved on the two guiding columns of the material supporting component.

6. The grading loading mechanism of a high-speed electroplating line according to claim 1, wherein: The hollow opening of the grading and feeding mechanism includes, from back to front, a first rectangular opening of the grading and feeding mechanism, a second rectangular opening of the grading and feeding mechanism, and a third rectangular opening of the grading and feeding mechanism that are sequentially communicated. The first supporting frame of the grading and feeding mechanism is arranged below the first rectangular opening of the grading and feeding mechanism. The second supporting frame of the grading and feeding mechanism is arranged above the first rectangular opening of the grading and feeding mechanism. The third rectangular opening of the grading and feeding mechanism serves as the material taking opening.

7. The grading loading mechanism of a high-speed electroplating line according to claim 6, characterized in that: The grading and feeding mechanism shielding cover is externally covered on the second rectangular opening of the grading and feeding mechanism.

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