An automatic feeding device for high-speed electroplating line

Abstract

The present invention relates to an automatic feeding device for a high-speed electroplating line, comprising a frame, a graded feeding mechanism is arranged inside the frame, a feeding turning mechanism is arranged above the graded feeding mechanism, a feeding vacuum adsorption mechanism is arranged on the feeding turning mechanism, the graded feeding mechanism is used for material preparation and feeding, the feeding turning mechanism is used for driving the feeding vacuum adsorption mechanism to turn back and forth, and the feeding vacuum adsorption mechanism is used for sucking and releasing materials. The automatic feeding device for a high-speed electroplating line of the present invention realizes automated operation, has the advantages of reducing the labor intensity of workers, improving production efficiency, and reducing the production cost of enterprises.

Description

Technical Field

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

[0002] The semiconductor lead frame high-speed electroplating line is the most advanced electroplating production line in the industry. It is mainly composed of a loading device, a transmission mechanism, a pre-processing part, an electroplating part, a post-processing part and a unloading device. It is suitable for electroplating of strips in various packaging forms. The traditional loading device has the following defects:

[0003] First, semi-automatic manual loading is adopted. The loading requires placing the products one by one on the machine manually. The work efficiency is low and the labor intensity of the workers is high. It cannot realize automated production, which reduces the production efficiency. In addition, there are human factors in manual feeding, which affects the product gap on the steel belt of the transmission mechanism.

[0004] Second, the products are placed in the material box manually. Since the front and back of the products are difficult to identify, workers need to spend a lot of time to identify the front and back, which reduces work efficiency. A slight negligence will cause the front and back of the products to be placed incorrectly, thus affecting the normal loading of the loading device;

[0005] Third, the traditional high-speed electroplating line loading device can only load products of one specification and model. Different new machines need to be prepared for products of different specifications and models, which increases the production cost of the enterprise.

[0006] Fourth, the traditional feeding device cannot realize continuous feeding and has low production efficiency.

[0007] Therefore, it is particularly important to seek an automatic feeding device for high-speed electroplating lines that can realize automated operations, reduce the labor intensity of workers, improve production efficiency, and reduce the production costs of enterprises. Summary of the invention

[0008] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a high-speed electroplating line automatic feeding device that realizes automated operation, reduces the labor intensity of workers, improves production efficiency, and reduces the production cost of the enterprise.

[0009] The objective of the present invention is achieved as follows: an automatic feeding device for a high-speed electroplating line comprises a frame, a graded feeding mechanism is arranged inside the frame, a feeding turning mechanism is arranged above the graded feeding mechanism, a feeding vacuum adsorption mechanism is arranged on the feeding turning mechanism, the graded feeding mechanism is used for material preparation and feeding, the feeding turning mechanism is used for driving the feeding vacuum adsorption mechanism to turn back and forth, and the feeding vacuum adsorption mechanism is used for sucking and discharging materials.

[0010] Preferably, the grading feeding mechanism comprises 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 grading feeding mechanism hollow opening is opened on the grading feeding mechanism top plate, a grading feeding mechanism first supporting frame is arranged below the hollow opening of the grading feeding mechanism, a grading feeding mechanism second supporting frame is arranged above the hollow opening of the grading feeding mechanism, a material preparation area, a material loading area and a material taking area are arranged in sequence from bottom to top between the grading feeding mechanism bottom plate and the grading feeding mechanism top plate, a material preparation assembly is arranged at the material preparation area, a material loading assembly is arranged at the material loading area, part of the grading feeding mechanism hollow openings located at the material taking area serve as material taking openings, a material supporting assembly is arranged between the material preparation area and the loading area, the material supporting assembly is used for delivering material strips in the material preparation area to the loading area, and the material loading assembly is used for delivering material strips in the loading area to the material taking area.

[0011] Preferably, the material preparation component includes a material preparation component bottom plate, a plurality of material preparation component first support columns are arranged between the material preparation component bottom plate and the bottom plate of the grading feeding mechanism, a material preparation component floating plate is arranged above the material preparation component bottom plate, a plurality of material preparation component buffer columns are arranged between the material preparation component floating plate and the material preparation component bottom plate, and a material preparation component buffer spring is sleeved on the columns, a material preparation component support plate is arranged above the material preparation component floating plate, a plurality of material preparation component second support columns are arranged between the material preparation component support plate and the material preparation component floating plate, two symmetrically arranged material preparation component limit blocks are arranged on the top surface of the material preparation component support plate, and an upright material preparation box is arranged between the two material preparation component limit blocks.

[0012] Preferably, the feeding assembly includes a vertically arranged feeding assembly screw, which is arranged between the first support frame of the graded feeding mechanism and the second support frame of the graded feeding mechanism, a feeding assembly motor is arranged at one end of the feeding assembly screw, a feeding assembly lifting plate is arranged on the feeding assembly screw, a feeding assembly cylinder with a telescopic end facing forward is arranged on the feeding assembly lifting plate, a feeding assembly push plate is arranged at the telescopic end of the feeding assembly cylinder, a feeding assembly support block is arranged on the front side surface of the feeding assembly push plate, a feeding claw is arranged on the feeding assembly support block, and two feeding assembly guide grooves arranged symmetrically on the left and right are arranged in front of the feeding claw, and the top of the feeding assembly guide groove passes through the feeding port and extends upward.

[0013] Preferably, the material supporting assembly includes a vertically arranged material supporting assembly screw and a material supporting assembly motor, the material supporting assembly screw is arranged between the first supporting frame of the graded feeding mechanism and the bottom plate of the graded feeding mechanism, one end of the material supporting assembly screw is driven by the material supporting assembly motor, a material supporting assembly lifting plate is arranged on the material supporting assembly screw, a material supporting assembly cylinder with a telescopic end facing forward is arranged on the material supporting assembly lifting plate, a material supporting assembly push plate is arranged at the telescopic end of the material supporting assembly cylinder, and a material supporting claw is arranged on the front side of the material supporting assembly push plate.

[0014] Preferably, the feeding flipping mechanism includes a feeding flipping mechanism bracket, a flipping assembly is arranged on the feeding flipping mechanism bracket, a pushing assembly is arranged on the flipping assembly, a feeding vacuum adsorption mechanism is arranged at the bottom end of the pushing assembly, the flipping assembly is used to drive the pushing assembly to flip forward and backward, the pushing assembly is used to drive the feeding vacuum adsorption mechanism to push out and retract, and the feeding vacuum adsorption mechanism is used to suck and discharge materials.

[0015] Preferably, the flipping assembly includes two flipping assembly side panels and a flipping assembly fixing plate, the rear section of the flipping assembly fixing plate is fixedly connected to the feeding flipping mechanism bracket, the front section of the flipping assembly fixing plate extends between the two flipping assembly side panels and is fixedly connected to the inner side surfaces of the two flipping assembly side panels, a flipping assembly cylinder with a telescopic end downward is provided between the two flipping assembly side panels, a flipping assembly rotating shaft is provided below the flipping assembly cylinder, both ends of the flipping assembly rotating shaft respectively pass through the two flipping assembly side panels, a flipping assembly sleeve block is provided on the flipping assembly sleeve block, and a flipping assembly connecting rod is provided between the flipping assembly cylinder and the flipping assembly sleeve block.

[0016] Preferably, a pushing assembly is provided at one end of the rotating shaft of the flip assembly, and the pushing assembly includes a pushing assembly support seat, a pushing assembly cylinder with a telescopic end facing downward is provided in the pushing assembly support seat, a pushing assembly push plate is provided below the pushing assembly support seat, the telescopic end of the pushing assembly cylinder is connected to the middle part of the pushing assembly push plate, and a loading vacuum adsorption mechanism is provided at the bottom of the pushing assembly push plate.

[0017] Preferably, the feeding vacuum adsorption mechanism includes a feeding vacuum adsorption mechanism suction plate, the top of the feeding vacuum adsorption mechanism suction plate is provided with an exhaust hole, the bottom of the feeding vacuum adsorption mechanism suction plate is provided with a first suction nozzle group and a second suction nozzle group, the first suction nozzle group includes a plurality of first suction nozzles, the second suction nozzle group includes a plurality of second suction nozzles, and the plurality of first suction nozzles and the plurality of second suction nozzles are alternately arranged along the length direction of the feeding vacuum adsorption mechanism suction plate.

[0018] Preferably, a clamping assembly is provided on the clamping assembly suction plate, and the clamping assembly includes a clamping assembly cylinder with a telescopic end facing downward, a clamping assembly rotating shaft seat is respectively provided on the left and right sides of the clamping assembly cylinder, a clamping assembly rotating shaft is provided between the two clamping assembly rotating shaft seats, the clamping assembly rotating shaft is located below the clamping assembly cylinder, a clamping assembly connecting rod is provided between the telescopic end of the clamping assembly cylinder and the clamping assembly rotating shaft, and a clamping claw is provided on the clamping assembly rotating shaft.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention includes a graded feeding mechanism, a feeding turning mechanism and a feeding vacuum adsorption mechanism, wherein: the graded feeding mechanism is used for material preparation and feeding, and material preparation and feeding can be carried out simultaneously, without the need to manually place the products one by one on the machine, thereby avoiding uneven product gaps on the steel belt of the transmission mechanism due to human factors, which affects the electroplating effect; the feeding turning mechanism is used to drive the feeding vacuum adsorption mechanism to turn back and forth, so that the feeding vacuum adsorption mechanism can move back and forth between the material taking position and the steel belt of the transmission mechanism, realize rapid material suction and discharge, realize automated operation, and thus improve production efficiency.

[0021] 2. The graded feeding mechanism of the present invention can replace different preparation boxes and kits (feeding component guide grooves) according to different models and specifications of material strips, so as to achieve the purpose of compatible feeding of products of multiple specifications and reduce the production cost of the enterprise. Moreover, the graded feeding mechanism can prepare materials in time while feeding, so as to realize continuous feeding and greatly improve the production efficiency.

[0022] 3. The feeding vacuum adsorption mechanism of the present invention is provided with two suction nozzle groups, one of which is used to adsorb products placed with the front side facing upward, and the other is used to adsorb products placed with the back side facing upward. Workers do not need to spend a lot of time to distinguish the front and back sides of the products, thereby achieving the purpose of adsorbing the products regardless of the front and back sides, reducing the time for manual identification of the front and back sides, and improving work efficiency, thereby avoiding the front and back sides of the products being placed incorrectly due to negligence of workers, affecting the normal feeding of the feeding device; in addition, by adding a clamping component, the product and the suction nozzle can be better fitted to avoid the product falling during the movement and affecting the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The present invention is a schematic structural diagram of an automatic feeding device for a high-speed electroplating line.

[0024] Figure 2 It is a structural diagram of the graded feeding mechanism.

[0025] Figure 3 for Figure 2An exploded view of the material preparation area after the material preparation assembly support plate, material preparation box and loading assembly guide groove are removed and the material support gripper is located in the material preparation area.

[0026] Figure 4 for Figure 3 Side view of.

[0027] Figure 5 for Figure 2 An exploded view of the material preparation component after the support plate, material preparation box and feeding component guide groove are removed and the material support gripper is located in the feeding area.

[0028] Figure 6 for Figure 5 Side view of.

[0029] Figure 7 for Figure 2 Schematic diagram of the connection relationship between the support plate of the middle material preparation component, the material preparation box and the guide groove of the loading component.

[0030] Figure 8 This is a schematic diagram of the structure of the loading and turning mechanism after the loading and turning mechanism bracket is removed.

[0031] Fig. 9 for Figure 8 Exploded view of parts.

[0032] Fig.10 for Figure 8 Side view of.

[0033] Fig.11 for Figure 8 Side view of the push assembly flipped back 90 degrees.

[0034] Fig.12 It is a structural diagram of the feeding vacuum adsorption mechanism.

[0035] Fig.13 It is a schematic diagram of the structure of the feeding vacuum adsorption mechanism after the clamping assembly is removed.

[0036] Fig.14 A schematic diagram of the structure of the clamping assembly.

[0037] in:

[0038] Rack 100

[0039] Grading feeding mechanism 200

[0040] The bottom plate 201 of the graded feeding mechanism, the column 202 of the graded feeding mechanism, the top plate 203 of the graded feeding mechanism, the hollow opening 203.1 of the graded feeding mechanism, the first rectangular opening 203.1.1 of the graded feeding mechanism, the second rectangular opening 203.1.2 of the graded feeding mechanism, and the third rectangular opening 203.1.3 of the graded feeding mechanism

[0041] The first supporting frame 204 of the graded feeding mechanism

[0042] Grading feeding mechanism shielding cover 205

[0043] Second support frame 206 of the graded feeding mechanism

[0044] Material preparation component 207, material preparation component bottom plate 207.1, material preparation component first support column 207.2, material preparation component floating plate 207.3, material preparation component buffer column 207.4, material preparation component support plate 207.5, material preparation component second support column 207.6, material preparation component limit block 207.7, material preparation box 207.8

[0045] Feeding assembly 208, feeding assembly screw rod 208.1, feeding assembly motor 208.2, feeding assembly cylinder 208.3, feeding assembly push plate 208.4, feeding assembly support block 204.5, feeding claw 208.6, feeding assembly lifting plate 208.7, feeding assembly guide column 208.8, feeding assembly guide groove 208.9, feeding assembly limiter 208.10, feeding assembly upper fixing part 208.11, feeding assembly lower fixing part 208.12

[0046] A material support assembly 209, a material support assembly screw rod 209.1, a material support assembly motor 209.2, a material support assembly cylinder 209.3, a material support assembly push plate 209.4, a material support claw 209.5, a material support assembly lifting plate 209.6, and a material support assembly guide column 209.7;

[0047] Feeding turning mechanism 300

[0048] Feeding and turning mechanism bracket 301

[0049] Flip assembly 302, flip assembly side plate 302.1, flip assembly fixing plate 302.2, flip assembly cylinder 302.3, flip assembly rotating shaft 302.4, flip assembly support 302.5, flip assembly support block 302.6, flip assembly limiting column 302.7, flip assembly sleeve block 302.8, flip assembly connecting rod 302.9, flip assembly joint 302.10, flip assembly flip block 302.11

[0050] Pushing assembly 303, pushing assembly support seat 303.1, pushing assembly cylinder 303.2, pushing assembly push plate 303.3, pushing assembly guide column 303.4, pushing assembly connecting plate 303.5, pushing assembly buffer column 303.6;

[0051] Feeding vacuum adsorption mechanism 400, feeding vacuum adsorption mechanism suction plate 401, first suction nozzle group 402, second suction nozzle group 403, exhaust hole 404, clamping assembly 405, clamping assembly cylinder 405.1, clamping assembly cylinder seat 405.2, clamping assembly shaft seat 405.3, clamping assembly shaft 405.4, clamping claw 405.5, clamping assembly connecting rod 405.6. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] See also Figure 1-Figure 14 The present invention relates to an automatic feeding device for a high-speed electroplating line, comprising a frame 100, wherein a graded feeding mechanism 200 is arranged inside the frame 100, a feeding turning mechanism 300 is arranged above the graded feeding mechanism 200, and a feeding vacuum adsorption mechanism 400 is arranged at the bottom of the feeding turning mechanism 300,

[0054] The grading feeding mechanism 200 comprises a grading feeding mechanism bottom plate 201 and a grading feeding mechanism top plate 203, a plurality of grading feeding mechanism columns 202 are arranged between the grading feeding mechanism bottom plate 201 and the grading feeding mechanism top plate 203, the top and bottom ends of the grading feeding mechanism columns 202 are respectively fixedly connected to the grading feeding mechanism bottom plate 201 and the grading feeding mechanism top plate 203, a material preparation area, a material loading area and a material taking area are arranged in sequence from bottom to top between the grading feeding mechanism bottom plate 201 and the grading feeding mechanism top plate 203, a material preparation component 207 is arranged at the material preparation area, a material loading component 208 is arranged at the material loading area, a material taking port is arranged at the material taking area, a material supporting component 209 is arranged between the material preparation area and the material loading area, the material supporting component 209 is used to deliver the material strips in the material preparation area to the material loading area, and the material loading component 208 is used to deliver the material strips in the material loading area to the material taking area;

[0055] The grading feeding mechanism top plate 203 is arranged on the top of the frame 100, and a grading feeding mechanism hollow opening 203.1 is opened on the grading feeding mechanism top plate 203, and the grading feeding mechanism hollow opening 203.1 includes a grading feeding mechanism first rectangular opening 203.1.1, a grading feeding mechanism second rectangular opening 203.1.2 and a grading feeding mechanism third rectangular opening 203.1.3 which are connected in sequence from back to front.

[0056] A first supporting frame 204 of the grading feeding mechanism is arranged below the first rectangular opening 203.1.1 of the grading feeding mechanism. The first supporting frame 204 of the grading feeding mechanism is a U-shaped structure with an opening facing upward. The first supporting frame 204 of the grading feeding mechanism comprises a first horizontal plate of the grading feeding mechanism and two left and right first vertical plates of the grading feeding mechanism. The left and right two first vertical plates of the grading feeding mechanism 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 left and right first vertical plates of the grading feeding mechanism. The top end of the first vertical plate of the grading feeding mechanism is fixedly connected to the bottom surface of the top plate 203 of the grading feeding mechanism.

[0057] A second supporting frame 206 of the grading feeding mechanism is arranged above the first rectangular opening 203.1.1 of the grading feeding mechanism. The second supporting frame 206 of the grading feeding mechanism is a U-shaped structure with an opening facing downward. The second supporting frame 206 of the grading feeding mechanism comprises a second horizontal plate of the grading feeding mechanism and two left and right second vertical plates of the grading feeding mechanism. The left and right second vertical plates of the grading feeding mechanism 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 left and right second vertical plates of the grading feeding mechanism. The bottom end of the second vertical plate of the grading feeding mechanism is fixedly connected to the top surface of the top plate 203 of the grading feeding mechanism.

[0058] The outer cover of the second rectangular opening 203.1.2 of the graded feeding mechanism is provided with a graded feeding mechanism shielding cover 205, the graded feeding mechanism shielding cover 205 is connected with the second supporting frame 206 of the graded feeding mechanism, the bottom of the graded feeding mechanism shielding cover 205 is fixedly connected with the top surface of the graded feeding mechanism top plate 203, and the front part of the graded feeding mechanism shielding cover 205 is provided with two left and right hollow openings;

[0059] The third rectangular opening 203.1.3 of the graded feeding mechanism serves as a material taking opening.

[0060] The material preparation component 207 includes a material preparation component bottom plate 207.1, four material preparation component first support columns 207.2 are arranged between the material preparation component bottom plate 207.1 and the graded feeding mechanism bottom plate 201, and the four material preparation component first support columns 207.2 are arranged in a matrix, a material preparation component floating plate 207.3 is arranged above the material preparation component bottom plate 207.1, four material preparation component buffer columns 207.4 are arranged between the material preparation component floating plate 207.3 and the material preparation component bottom plate 207.1, and the four material preparation component buffer columns 207.4 are arranged in a matrix, the top end of the material preparation component buffer column 207.4 is fixedly connected to the bottom surface of the material preparation component floating plate 207.3, and the bottom end of the material preparation component buffer column 207.4 passes through the material preparation component bottom plate 207.1 in sequence. 07.1 and the bottom plate 201 of the grading feeding mechanism, a buffer spring of the material preparation component is sleeved on the buffer column 207.4 of the material preparation component located between the floating plate 207.3 of the material preparation component and the bottom plate 207.1 of the material preparation component, a material preparation component support plate 207.5 is arranged above the floating plate 207.3 of the material preparation component, and two left and right second support columns 207.6 of the material preparation component are arranged between the material preparation component support plate 207.5 and the floating plate 207.3 of the material preparation component, and two left and right symmetrically arranged material preparation component limit blocks 207.7 are arranged on the top surface of the material preparation component support plate 207.5, and an upright material preparation box 207.8 is arranged between the two material preparation component limit blocks 207.7, and a plurality of material strips are arranged in the material preparation box 207.8, and the plurality of material strips are stacked;

[0061] The middle sections of the rear parts of the material preparation component floating plate 207.3 and the material preparation component support plate 207.5 are both provided with notches;

[0062] The feeding assembly 208 includes a vertically arranged feeding assembly screw rod 208.1, which is arranged between the first supporting frame 204 of the graded feeding mechanism and the second supporting frame 206 of the graded feeding mechanism. A feeding assembly motor 208.2 is arranged at the bottom end of the feeding assembly screw rod 208.1, and the feeding assembly motor 208.2 is installed on the bottom surface of the first supporting frame 204 of the graded feeding mechanism through the feeding assembly motor seat. A loading assembly lifting plate 208.7 is arranged on 208.1, a loading assembly cylinder 208.3 with a telescopic end facing forward is arranged on the bottom surface of the loading assembly lifting plate 208.7, a loading assembly push plate 208.4 is arranged at the telescopic end of the loading assembly cylinder 208.3, two loading assembly support blocks 208.5 arranged symmetrically on the left and right are arranged on the front side of the loading assembly push plate 208.4, and loading claws 208.6 are arranged on the two loading assembly support blocks 208.5;

[0063] The feeding assembly cylinders 208.3 are provided with two, and the two feeding assembly cylinders 208.3 are arranged symmetrically on the left and right;

[0064] Two symmetrically arranged feeding assembly guide grooves 208.9 are arranged in front of the feeding claw 208.6. The feeding assembly guide grooves 208.9 are arranged vertically. The two feeding assembly guide grooves 208.9 are respectively located on the left and right sides of the top of the material preparation box 207.8. The top of the feeding assembly guide groove 208.9 passes through the material taking port and extends upward. The outer side surface of the lower section of the feeding assembly guide groove 208.9 is provided with a feeding assembly limiting piece 208.10 extending downward. The two feeding assembly limiting pieces 208.10 are used to limit and fix the material preparation box 207.8.

[0065] An upper fixing member 208.11 and a lower fixing member 208.12 of the feeding assembly are arranged between the two feeding assembly guide grooves 208.9, and the upper fixing member 208.11 and the lower fixing member 208.12 of the feeding assembly are respectively fixedly connected to the top surface and the bottom surface of the grading feeding mechanism top plate 203;

[0066] Different material preparation boxes 207.8 and feeding assembly guide grooves 208.9 can be replaced at the same time according to different models and specifications of material strips, so as to achieve the purpose of compatible feeding of products with multiple specifications;

[0067] A vertically arranged feeding assembly guide column 208.8 is respectively provided on the left and right sides of the feeding assembly screw rod 208.1, and the bottom and top ends of the feeding assembly guide column 208.8 are respectively connected to the first supporting frame 204 of the graded feeding mechanism and the second supporting frame 206 of the graded feeding mechanism, and the left and right sides of the feeding assembly lifting plate 208.7 are respectively mounted on the two feeding assembly guide columns 208.8;

[0068] The feeding assembly cylinders 208.3 are provided with two, and the two feeding assembly cylinders 208.3 are arranged symmetrically on the left and right.

[0069] The material support assembly 209 is arranged at the rear of the material preparation assembly 207, and the material support assembly 209 includes a vertically arranged material support assembly screw rod 209.1 and a material support assembly motor 209.2, wherein the material support assembly screw rod 209.1 is arranged between the first support frame 204 of the graded feeding mechanism and the graded feeding mechanism bottom plate 201, and the material support assembly motor 209.2 is installed on the graded feeding mechanism bottom plate 201 at the rear side of the material support assembly screw rod 209.1 through the material support assembly motor seat. The output end of 209.2 is connected to the bottom end of the support assembly screw rod 209.1 through a belt transmission, and the support assembly screw rod 209.1 is provided with a support assembly lifting plate 209.6, and the bottom surface of the support assembly lifting plate 209.6 is provided with a support assembly cylinder 209.3 with a telescopic end facing forward, and the telescopic end of the support assembly cylinder 209.3 is provided with a support assembly push plate 209.4, and the front side surface of the support assembly push plate 209.4 is provided with a support claw 209.5 bent upward;

[0070] A vertically arranged supporting assembly guide column 209.8 is respectively provided on the left and right sides of the supporting assembly screw rod 209.1, and the bottom and top ends of the supporting assembly guide column 209.8 are respectively connected to the bottom plate 201 of the graded feeding mechanism and the first supporting frame 204 of the graded supporting mechanism, and the left and right sides of the supporting assembly lifting plate 209.7 are respectively mounted on the two supporting assembly guide columns 209.8;

[0071] The material supporting assembly cylinders 209.3 are provided with two, and the two material supporting assembly cylinders 209.3 are arranged symmetrically on the left and right.

[0072] The feeding and turning mechanism 300 comprises a feeding and turning mechanism bracket 301, which is laterally arranged on the top plate 203 of the graded feeding mechanism, and a turning assembly 302 is arranged on the feeding and turning mechanism bracket 301, and a pushing assembly 303 is arranged on the turning assembly 302, and a feeding vacuum adsorption mechanism 400 is arranged at the bottom end of the pushing assembly 303, and the turning assembly 302 is used to drive the pushing assembly 303 to turn forward and backward, and the pushing assembly 303 is used to drive the feeding vacuum adsorption mechanism 400 to push out and retract, and the feeding vacuum adsorption mechanism 400 is used to suck and discharge materials;

[0073] The flip assembly 302 includes two vertically arranged flip assembly side panels 302.1 and a longitudinally arranged flip assembly fixed plate 302.2. The two flip assembly side panels 302.1 are arranged symmetrically on the left and right. The rear section of the flip assembly fixed plate 302.2 is fixedly connected to the feeding flip mechanism bracket 301. The front section of the flip assembly fixed plate 302.2 extends between the two flip assembly side panels 302.1. The left and right sides of the flip assembly fixed plate 302.2 are respectively fixedly connected to the upper parts of the inner sides of the two flip assembly side panels 302.1. A flip assembly cylinder 302.3 with a telescopic end downward is provided between the two flip assembly side panels 302.1. The flip assembly cylinder 302.3 is installed on the two flip assembly side panels 302 through a flip assembly support 302.5. .1, the flip assembly support 302.5 is hinged to the flip assembly side plate 302.1, a transversely arranged flip assembly rotating shaft 302.4 is arranged below the flip assembly cylinder 302.3, both ends of the flip assembly rotating shaft 302.4 pass through two flip assembly side plates 302.1 respectively, a flip assembly sleeve 302.8 is arranged on the flip assembly rotating shaft 302.4, a flip assembly connecting rod 302.9 is arranged between the flip assembly cylinder 302.3 and the flip assembly sleeve 302.8, the telescopic end of the flip assembly cylinder 302.3 is hinged to one end of the flip assembly connecting rod 302.9 through the flip assembly joint 302.10, and the other end of the flip assembly connecting rod 302.9 is fixedly connected to the flip assembly sleeve 302.8;

[0074] A push assembly 303 is arranged at one end of the flip assembly rotating shaft 302.4, and the push assembly 303 includes a push assembly support seat 303.1, and a push assembly cylinder 303.2 with a telescopic end downward is arranged in the push assembly support seat 303.1, and the telescopic end of the push assembly cylinder 303.2 extends out of the push assembly support seat 303.1, and a push assembly push plate 303.3 is arranged below the push assembly support seat 303.1, and the telescopic end of the push assembly cylinder 303.2 is fixedly connected to the middle part of the push assembly push plate 303.3 through a push assembly connector, and the push assembly cylinder 303. A vertically arranged push assembly guide column 303.4 is provided on both the front and rear sides of 2, and the two push assembly guide columns 303.4 are respectively inserted into the front and rear parts of the push assembly support seat 303.1, and both ends of the push assembly guide column 303.4 extend out of the push assembly support seat 303.1, and a push assembly connecting plate 303.5 is provided between the top ends of the two push assembly guide columns 303.4, and the bottom ends of the two push assembly guide columns 303.4 are respectively fixedly connected to the front and rear parts of the push assembly push plate 303.3, and a feeding vacuum adsorption mechanism 400 is provided at the bottom of the push assembly push plate 303.3;

[0075] The other end of the flip assembly shaft 302.4 is provided with a flip assembly flip block 302.11, and the flip assembly shaft 302.4 can drive the flip assembly flip block 302.11 to flip, and the outer side surface of the flip assembly side plate 302.1 close to the flip assembly flip block 302.11 is provided with an inclined flip assembly support block 302.6, and the flip assembly support block 302.6 is provided with two front and rear flip assembly limit columns 302.7, and the front and rear flip assembly limit columns 302.7 are respectively located at the front and rear sides of the flip assembly flip block 302.11;

[0076] Two left and right push component buffer columns 303.6 are arranged between the push component push plate 303.3 and the feeding vacuum adsorption mechanism 400, and buffer springs are sleeved on the push component buffer columns 303.6;

[0077] A buffer spring is sleeved on the pushing component guide column 303.4 located between the pushing component connecting plate 303.5 and the pushing component supporting seat 303.1.

[0078] The feeding vacuum adsorption mechanism 400 includes a feeding vacuum adsorption mechanism suction plate 401, the top of the feeding vacuum adsorption mechanism suction plate 401 is provided with an air extraction hole 404, and the bottom of the feeding vacuum adsorption mechanism suction plate 401 is provided with a first suction nozzle group 402 and a second suction nozzle group 403, the first suction nozzle group 402 includes two first suction nozzles arranged on the left and right, the second suction nozzle group 403 includes two second suction nozzles arranged on the left and right, the two first suction nozzles and the two second suction nozzles are arranged alternately along the length direction of the feeding vacuum adsorption mechanism suction plate 401, the first suction nozzle group 402 is used to adsorb the material strip placed with the front side facing upward, and the second suction nozzle group 403 is used to adsorb the material strip placed with the back side facing upward, so as to achieve the purpose of adsorbing the product regardless of the front and back sides, reduce the time of manual identification of the front and back sides, and improve work efficiency;

[0079] The clamping assembly suction plate 401 is provided with a clamping assembly 405, and the clamping assembly 405 includes a clamping assembly cylinder 405.1 with a telescopic end downward, and the clamping assembly cylinder 405.1 is installed on the front side of the feeding vacuum adsorption mechanism suction plate 401 through a clamping assembly cylinder seat 405.2, and a clamping assembly rotating shaft seat 405.3 is respectively provided on the left and right sides of the clamping assembly cylinder 405.1, and a clamping assembly rotating shaft 405.4 is provided between the two clamping assembly rotating shaft seats 405.3. The clamping assembly rotating shaft 405.4 is located below the clamping assembly cylinder 405.1, and a clamping assembly connecting rod 405.6 is provided between the telescopic end of the clamping assembly cylinder 405.1 and the clamping assembly rotating shaft 405.4. A clamping claw 405.5 is provided on the clamping assembly rotating shaft 405.4. The clamping assembly rotating shaft 405.4 can drive the clamping claw 405.5 to flip up and down, and the clamping claw 405.5 can make the material strip and the suction nozzle fit better, so as to avoid the material strip from falling during the movement;

[0080] The telescopic end of the clamping assembly cylinder 405.1 is hinged to one end of the clamping assembly connecting rod 405.6 through a clamping assembly joint, and the other end of the clamping assembly connecting rod 405.6 is fixedly connected to the clamping assembly rotating shaft 405.4.

[0081] Directions:

[0082] Step 1: According to the specifications and models of the material strips, install the matching guide groove of the feeding assembly and select the matching material preparation box;

[0083] Step 2: First, stack multiple material strips in sequence and place them in the material preparation box, then place the material preparation box in the material preparation area, that is, between the material preparation component support plate and the material loading component guide groove, and limit and fix the material preparation box by the material preparation component limit block and the material loading component limit sheet;

[0084] Step 3: The cylinder of the material support assembly pushes out the push plate of the material support assembly, driving the material support claw to extend forward so that the material support claw is located directly below the material preparation box. The material support assembly motor drives the material support assembly screw to rotate, driving the material support claw to move upward, lifting multiple stacked material strips and moving them upward along the height direction of the material preparation box;

[0085] Step 4: When the material supporting claws deliver the multiple stacked material strips to the loading area, the loading assembly cylinder pushes out the loading assembly push plate, so that the loading claws extend forward to lift the multiple stacked material strips, and the loading assembly motor drives the loading assembly screw rod to rotate, driving the loading claws to move upward, so that the multiple stacked material strips move upward along the height direction of the loading assembly guide groove. When the loading claws lift the multiple stacked material strips, the material supporting assembly motor drives the material supporting assembly screw rod to rotate, driving the material supporting claws to move downward, and the material supporting assembly cylinder 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 that material preparation can be achieved in time while loading, greatly improving production efficiency.

[0086] Step 5. When the top material strip moves to the material taking area, the pushing assembly cylinder drives the feeding vacuum adsorption mechanism to push downward, the feeding vacuum adsorption mechanism absorbs the top material strip, the pushing assembly cylinder drives the feeding vacuum adsorption mechanism to retract upward, the flip assembly cylinder drives the pushing assembly to flip backward 90 degrees, the pushing assembly cylinder drives the feeding vacuum adsorption mechanism to push backward, the feeding vacuum adsorption mechanism places the top material strip on the transmission steel belt, the pushing assembly cylinder drives the feeding vacuum adsorption mechanism to retract forward, and the flip assembly cylinder drives the pushing assembly to flip forward 90 degrees , the cylinder of the pushing component drives the feeding vacuum adsorption mechanism to push downward, the feeding vacuum adsorption mechanism absorbs the material strips of the second layer, the cylinder of the pushing component drives the feeding vacuum adsorption mechanism to retract upward, the cylinder of the flipping component drives the pushing component to flip backward 90 degrees, the cylinder of the pushing component drives the feeding vacuum adsorption mechanism to push backward, the feeding vacuum adsorption mechanism places the material strips of the second layer on the transmission steel belt, and the operation is repeated in this way. In this process, after each material strip is absorbed, the feeding claw drives the remaining material strips to move upward, so that the next material strip moves to the material taking position to be absorbed;

[0087] Step 6: After all the material strips on the feeding claw are sucked up, the feeding assembly motor drives the feeding assembly screw to rotate, driving the feeding claw to move downward, and the feeding assembly cylinder drives the feeding claw to retract, so that the feeding claw returns to the initial position, and then repeats step 4;

[0088] Step 7: Repeat steps 1 to 6 to complete continuous automatic loading.

[0089] The above are only specific application examples of the present invention and do not constitute any limitation on the protection scope of the present invention. Any technical solution formed by equivalent transformation or equivalent replacement shall fall within the protection scope of the present invention.

Claims

1. An automatic feeding device for a high-speed electroplating line, comprising a frame, characterized in that: A graded feeding mechanism is arranged in the frame, a feeding turning mechanism is arranged above the graded feeding mechanism, a feeding vacuum adsorption mechanism is arranged on the feeding turning mechanism, the graded feeding mechanism is used for material preparation and feeding, the feeding turning mechanism is used for driving the feeding vacuum adsorption mechanism to turn forward and backward, and the feeding vacuum adsorption mechanism is used for sucking and discharging materials; The grading feeding mechanism comprises 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 grading feeding mechanism hollow opening is opened on the grading feeding mechanism top plate, a grading feeding mechanism first supporting frame is arranged below the grading feeding mechanism hollow opening, a grading feeding mechanism second supporting frame is arranged above the grading feeding mechanism hollow opening, a material preparation area, a material loading area and a material taking area are arranged in sequence from bottom to top between the grading feeding mechanism bottom plate and the grading feeding mechanism top plate, a material preparation assembly is arranged at the material preparation area, a material loading assembly is arranged at the material loading area, and part of the grading feeding mechanism hollow openings located at the material taking area are used as material taking openings, a material supporting assembly is arranged between the material preparation area and the loading area, the material supporting assembly is used to deliver the material strips in the material preparation area to the loading area, and the material loading assembly is used to deliver the material strips in the loading area to the material taking area; The feeding turning mechanism comprises a feeding turning mechanism bracket, a turning assembly is arranged on the feeding turning mechanism bracket, a pushing assembly is arranged on the turning assembly, a feeding vacuum adsorption mechanism is arranged at the bottom end of the pushing assembly, the turning assembly is used to drive the pushing assembly to turn forward and backward, and the pushing assembly is used to drive the feeding vacuum adsorption mechanism to push out and retract; The flip assembly includes two flip assembly side panels and a flip assembly fixing plate, the rear section of the flip assembly fixing plate is fixedly connected to the feeding flip mechanism bracket, the front section of the flip assembly fixing plate extends between the two flip assembly side panels, and is fixedly connected to the inner side surfaces of the two flip assembly side panels, a flip assembly cylinder with a telescopic end downward is arranged between the two flip assembly side panels, a flip assembly rotating shaft is arranged below the flip assembly cylinder, both ends of the flip assembly rotating shaft respectively pass through the two flip assembly side panels, a flip assembly sleeve block is arranged on the flip assembly sleeve block, and a flip assembly connecting rod is arranged between the flip assembly cylinder and the flip assembly sleeve block.

2. The automatic feeding device for a high-speed electroplating line according to claim 1, characterized in that: The material preparation component includes a material preparation component bottom plate, a plurality of first support columns of the material preparation component are arranged between the bottom plate of the material preparation component and the bottom plate of the grading feeding mechanism, a floating plate of the material preparation component is arranged above the bottom plate of the material preparation component, a plurality of buffer columns of the material preparation component are arranged between the floating plate of the material preparation component and the bottom plate of the material preparation component, and a material preparation component buffer spring is sleeved on the buffer columns, a material preparation component support plate is arranged above the floating plate of the material preparation component, a plurality of second support columns of the material preparation component are arranged between the support plate of the material preparation component and the floating plate of the material preparation component, two symmetrically arranged material preparation component limit blocks are arranged on the top surface of the material preparation component support plate, and an upright material preparation box is arranged between the two material preparation component limit blocks.

3. The automatic feeding device for a high-speed electroplating line according to claim 1 is characterized in that: The feeding assembly includes a vertically arranged feeding assembly screw rod, which is arranged between the first supporting frame of the graded feeding mechanism and the second supporting frame of the graded feeding mechanism, a feeding assembly motor is arranged at one end of the feeding assembly screw rod, a feeding assembly lifting plate is arranged on the feeding assembly screw rod, a feeding assembly cylinder with a telescopic end facing forward is arranged on the feeding assembly lifting plate, a feeding assembly push plate is arranged at the telescopic end of the feeding assembly cylinder, a feeding assembly support block is arranged on the front side surface of the feeding assembly push plate, a feeding claw is arranged on the feeding assembly support block, and two symmetrically arranged feeding assembly guide grooves are arranged in front of the feeding claw, and the top of the feeding assembly guide groove passes through the feeding port and extends upward.

4. The automatic feeding device for a high-speed electroplating line according to claim 1 is characterized in that: The material supporting assembly includes a vertically arranged material supporting assembly screw and a material supporting assembly motor, the material supporting assembly screw is arranged between the first supporting frame of the graded feeding mechanism and the bottom plate of the graded feeding mechanism, one end of the material supporting assembly screw is driven by the material supporting assembly motor, a material supporting assembly lifting plate is arranged on the material supporting assembly screw, a material supporting assembly cylinder with a telescopic end facing forward is arranged on the material supporting assembly lifting plate, a material supporting assembly push plate is arranged at the telescopic end of the material supporting assembly cylinder, and a material supporting claw is arranged on the front side of the material supporting assembly push plate.

5. The automatic feeding device for a high-speed electroplating line according to claim 1 is characterized in that: A pushing assembly is provided at one end of the rotating shaft of the flip assembly, and the pushing assembly includes a pushing assembly support seat, a pushing assembly cylinder with a telescopic end facing downward is provided in the pushing assembly support seat, a pushing assembly push plate is provided below the pushing assembly support seat, the telescopic end of the pushing assembly cylinder is connected to the middle part of the pushing assembly push plate, and a feeding vacuum adsorption mechanism is provided at the bottom of the pushing assembly push plate.

6. The automatic feeding device for a high-speed electroplating line according to claim 1, characterized in that: The feeding vacuum adsorption mechanism includes a feeding vacuum adsorption mechanism suction plate, the top of the feeding vacuum adsorption mechanism suction plate is provided with an exhaust hole, the bottom of the feeding vacuum adsorption mechanism suction plate is provided with a first suction nozzle group and a second suction nozzle group, the first suction nozzle group includes a plurality of first suction nozzles, the second suction nozzle group includes a plurality of second suction nozzles, and the plurality of first suction nozzles and the plurality of second suction nozzles are alternately arranged along the length direction of the feeding vacuum adsorption mechanism suction plate.

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