A hardware injection molding assembly equipment

Abstract

This invention provides a hardware injection molding assembly device, including a frame and a hardware feeding mechanism, a hardware loading and handling robot, an injection molding loading positioning seat, a stopper loading assembly mechanism, an injection molded finished product unloading positioning component, a finished product collection device, and a finished product unloading and handling robot mounted on the frame. The hardware feeding mechanism is used to feed hardware parts. The hardware loading and handling robot is located next to the lifting device and is used to remove the hardware parts from the lifted material support component and transport them to the injection molding loading positioning seat. The injection molding loading positioning seat positions the hardware parts and provides material for the injection molding machine to pick up. The injection molded finished product unloading positioning component is used to receive the injection molded finished product after injection molding by the injection molding machine. The stopper loading assembly mechanism feeds and assembles the stoppers into the injection molded finished product of the injection molded finished product unloading positioning component. The finished product unloading and handling robot removes the finished product with the stoppers assembled in the stopper loading assembly mechanism and transports it to the finished product collection device.

Description

Technical Field

[0001] This invention relates to the field of assembly equipment technology, and in particular to a hardware injection molding assembly equipment. Background Technology

[0002] Currently, there is a product that requires the metal parts to be embedded in a mold for injection molding. After injection molding, the rubber stoppers are then assembled. Due to the irregular shape of the metal parts, loading them is inconvenient and cannot be done using a vibratory feeder. Currently, the metal parts are usually placed manually on a positioning seat, and then a feeding machine picks them up from the positioning seat and embeds them into the mold for injection molding. After injection molding, the parts are unloaded and collected in a collection box. Subsequently, the metal parts with the injection-molded plastic shells are assembled with rubber stoppers, and then packed and collected. This process is cumbersome, inefficient, and cannot meet production needs. Summary of the Invention

[0003] The purpose of this invention is to provide a hardware injection molding assembly equipment to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A hardware injection molding assembly equipment includes a frame and a hardware feeding mechanism, a hardware loading and handling robot, an injection molding loading and positioning seat, a rubber plug loading and assembly mechanism, an injection molded finished product unloading and positioning component, a finished product collection device and a finished product unloading and handling robot mounted on the frame.

[0006] The hardware feeding mechanism includes a rotating frame, a rotating drive device, a material support assembly, and a lifting device. The upper and lower ends of the rotating frame are rotatably connected to the machine frame. The rotating drive device is mounted on the machine frame and its power output end is connected to the rotating frame, used to control the rotation and reversal of the rotating frame. Four sets of material support assemblies are arranged around the rotating frame. Each material support assembly includes a vertical plate and several positioning plates. The inner side of the vertical plate slides up and down on the rotating frame. Several positioning plates are distributed and installed on the outer side of the vertical plate. The lifting device is located on one side of the rotating frame and is used to control the gradual lifting of the material support assembly on that side.

[0007] The hardware loading and handling robot is located next to the lifting device and is used to remove the hardware from the lifting material support assembly and transport it to the injection molding loading positioning seat.

[0008] The injection molding feeding and positioning seat positions the hardware parts and allows the injection molding machine to pick up the materials;

[0009] The injection molded product unloading and positioning component is used to receive the injection molded product after injection molding by the injection molding machine;

[0010] The rubber stopper feeding and assembly mechanism feeds the rubber stopper and assembles it into the injection molded product of the injection molded product unloading and positioning component;

[0011] The finished product unloading and handling robot takes out the finished products with assembled rubber stoppers from the rubber stopper feeding and assembly mechanism and transports them to the finished product collection device.

[0012] In a further description of the present invention, a limiting baffle is provided at the bottom of the rotating frame; a notch is provided at the center of each of the four sides of the limiting baffle; the limiting baffle limits the material support assembly to a lower position; the lifting device is provided on the front side of the rotating frame, including a lifting module and a support plate installed at the power output end of the lifting module; the support plate can pass through the notch on the front side of the limiting baffle and lift the material support assembly on the front side.

[0013] Further description of the present invention: the positioning carrier plate has two symmetrically arranged hardware positioning parts; the hardware positioning parts are provided with positioning square holes; the injection molding loading positioning seat is provided with two symmetrically distributed hardware positioning grooves; the hardware positioning grooves are provided with first positioning pins; the injection molded finished product unloading positioning assembly includes a support base, a first rotary cylinder, a positioning cylinder, and a rotary support plate; the first rotary cylinder is mounted on the frame through the support base and its power output end is connected to the rotary support plate; the rotary support plate is provided with two symmetrically distributed injection molded finished product positioning parts; the injection molded finished product positioning parts are provided with a support block, two second positioning pins, and two positioning holes; the support block and the second positioning pins are used to support and position the injection molded finished product; the positioning cylinder is fixed to one side of the support base and its power output end is connected to two positioning pins; the positioning pins are used to insert into the positioning holes to position the rotary support plate.

[0014] As further described in the present invention, the hardware parts loading and handling robot includes a mounting frame, an X-axis drive device, a Z-axis drive device, and a clamping device; the mounting frame is fixed on the frame; the X-axis drive device is mounted on the mounting frame and its power output end is connected to the Z-axis drive device; the clamping device is mounted on the power output end of the Z-axis drive device.

[0015] In a further description of the present invention, the stopper feeding and assembly mechanism includes a vibratory feeder, a flipping drive device, a transfer pusher device, and a feeding assembly device; the vibratory feeder, the flipping drive device, and the transfer pusher device are arranged sequentially from back to front on the rear side of the stopper feeding and assembly mechanism; the feeding assembly device is arranged on the right side of the transfer pusher device and the stopper feeding and assembly mechanism; the vibratory feeder is used for feeding the stopper; the flipping drive device is connected to the discharge end of the vibratory feeder; the flipping drive device controls the stopper to flip 180°; the transfer pusher device is used to push the flipped stopper to the feeding assembly device; the feeding assembly device receives the stopper pushed in by the transfer pusher device and assembles it into the injection-molded finished product of the stopper feeding device mechanism.

[0016] Further description of the present invention: the flipping drive device includes a first upright, a first receiving seat, a first pushing cylinder, a second rotating cylinder, and a swing arm; the first upright is fixed on the frame; the first receiving seat is fixed to the rear side of the first upright; the first receiving seat has a transverse material trough and an inlet communicating with the material trough on the rear side; the inlet is connected to the outlet of the vibrating plate; the first pushing cylinder is fixed to the left side of the first receiving seat and its power output end extends into the material trough; the second rotating cylinder is fixed to the right side of the first upright and its power output end is connected to the swing arm; one end of the swing arm is provided with a first receiving hole; when the swing arm swings backward, the first receiving hole is connected to the right side of the material trough; when the swing arm swings forward, it is connected to the transfer pushing device, and the transfer pushing device pushes the rubber plug to the right to the feeding assembly device.

[0017] Further description of the present invention: the transfer and pushing device includes a second upright, a second pushing cylinder, a first pushing block, a third upright, and a swing arm positioning seat; the second upright and the third upright are mounted on the frame, distributed left and right; the third upright is located on the front side of the swing arm; the swing arm positioning seat is fixed above the third upright; the swing arm positioning seat is provided with a swing arm positioning groove; the swing arm positioning groove is provided with a through-hole; the second pushing cylinder is mounted on the second upright and its power output end is connected to the first pushing block, used to control the left and right movement of the first pushing block; the first pushing block can pass through the through-hole.

[0018] Further description of the present invention: the feeding assembly device includes a Y-axis module, a first cylinder, a mounting plate, a second cylinder, and a second receiving seat; the Y-axis module is fixed on the frame and its power output end is connected to the first cylinder; the power output end of the first cylinder is connected to the mounting plate to control the left and right movement of the mounting plate; the second receiving seat and the second cylinder are mounted on the mounting plate on the left and right sides respectively; the second receiving seat is provided with a second receiving hole; the power output end of the second cylinder is connected to a second pusher block, and the second cylinder is used to control the left and right movement of the second pusher block; the second pusher block can pass through the second receiving hole.

[0019] As further described in the present invention, the finished product unloading and handling robot includes an XYZ three-axis drive module and a finished product handling clamping device installed at the power output end of the XYZ three-axis drive module.

[0020] In a further description of the present invention, the finished product collection device is provided in two sets and is arranged front and back on the left side of the frame; the finished product collection device includes a bracket on which the lifting drive device is installed at the power output end of the lifting drive device and a collection box placed on the bracket.

[0021] The beneficial effects of this invention are as follows:

[0022] This design utilizes a hardware feeding mechanism to supply irregularly shaped hardware parts. A hardware feeding and handling robot then removes the hardware from the feeding mechanism and transports it to the injection molding feeding and positioning seat for positioning, thus supplying the injection molding machine. The injection molding machine retrieves the material from the injection molding feeding and positioning seat and inserts it into the mold for injection molding. The finished injection molded product is then unloaded and positioned in the injection molded product unloading and positioning assembly. Next, a stopper feeding and assembly mechanism feeds the stopper and assembles it into the injection molded product, completing the product assembly. Finally, a finished product unloading robot transports the finished product to a finished product collection device for collection. This design can significantly improve work efficiency and reduce the labor intensity of manual labor. Attached Figure Description

[0023] Figure 1 This is a top view of the present invention;

[0024] Figure 2 This is a structural diagram of the hardware feeding mechanism of the present invention;

[0025] Figure 3 This is a structural diagram of the positioning carrier plate of the present invention;

[0026] Figure 4 This is a structural diagram of the injection molding feeding positioning seat of the present invention;

[0027] Figure 5 This is a structural diagram of the injection-molded finished product unloading and positioning component of the present invention;

[0028] Figure 6 This is a structural diagram of the rubber stopper feeding and assembly mechanism of the present invention;

[0029] Figure 7 This is a structural diagram of the finished product collection device of the present invention. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings:

[0031] like Figure 1 As shown, a hardware injection molding assembly equipment includes a frame 1 and a hardware feeding mechanism 2, a hardware loading and handling robot 3, an injection molding loading and positioning seat 4, a rubber plug loading and assembly mechanism 5, an injection molded finished product unloading and positioning component 6, a finished product collection device 7, and a finished product unloading and handling robot 8 mounted on the frame 1.

[0032] like Figure 2As shown, the hardware feeding mechanism 2 includes a rotating frame 21, a rotating drive device (not shown), a material support assembly 22, and a lifting device 23; the upper and lower ends of the rotating frame 21 are rotatably connected to the frame 1; the rotating drive device is mounted on the frame 1 and its power output end is connected to the rotating frame 21, used to control the rotation and reversal of the rotating frame 21; four sets of material support assemblies 22 are arranged around the rotating frame 21; the material support assembly 22 includes a vertical plate 221 and several positioning carrier plates 222; the vertical plate 221... The inner side slides up and down on the rotating frame 21; several positioning carrier plates 222 are distributed and installed on the outer side of the upright plate 221; the lifting device 23 is set on one side of the rotating frame 21 and is used to control the material support assembly 22 at that side position to be lifted gradually; the positioning carrier plate 222 is used to support the hardware and position the hardware. This design uses four sets of material support assemblies 22. After each set of hardware products in the material support assembly 22 is taken out, the rotation drive device controls the rotating frame 21 to rotate 90° to switch to another set of material support assemblies 22 for feeding.

[0033] The bottom of the rotating frame 21 is provided with a limiting baffle 211; the limiting baffle 211 has notches 2111 at the center of its four sides; the limiting baffle 211 limits the material support assembly 22 to a lower position; the lifting device 23 is located on the front side of the rotating frame 21, including a lifting module 231 and a support plate 232 installed on the power output end of the lifting module 231; the support plate 232 can pass through the notches 2111 on the front side of the limiting baffle 211 and lift the material support assembly 22 on the front side. Each time it is lifted, the hardware loading and handling robot 3 takes the material from the support assembly 22. After all the hardware in the support assembly 22 has been taken out, the lifting device 23 controls the support plate 232 to move downward. The support plate 232 moves to below the limiting baffle 211 without affecting the rotation and reversal of the rotating frame 21.

[0034] like Figure 3 As shown, the positioning carrier plate 222 has two symmetrical hardware positioning parts 2221; the hardware positioning parts 2221 are provided with positioning square holes 2221-1, and the hardware has downward bent prongs. The hardware is placed on the hardware positioning parts 2221 and supported by the hardware positioning parts 2221. The prongs are inserted into the positioning square holes 2221-1 to achieve positioning. The positioning carrier plate 222 is provided with two hardware positioning parts 2221 for placing a pair of hardware. The products in this design are used in pairs, divided into left hardware and right hardware.

[0035] like Figure 1As shown, the hardware loading and handling robot 3 is located in front of the lifting device 23 and is used to remove the hardware parts from the lifted material support assembly 22 and transport them to the injection molding loading positioning seat 4. The hardware loading and handling robot 3 includes a mounting frame 31, an X-axis drive device 32, a Z-axis drive device 33, and a clamping device 34. The mounting frame 31 is fixed on the frame 1. The X-axis drive device 32 is mounted on the mounting frame 31 and its power output end is connected to the Z-axis drive device 33. The clamping device 34 is mounted on the power output end of the Z-axis drive device 33. The movement of the clamping device 34 is controlled by the linkage between the X-axis drive device 32 and the Z-axis drive device 33. The clamping device 34 clamps the hardware parts from the lifted material support assembly 22 and transports them to the injection molding loading positioning seat 4.

[0036] like Figure 4 As shown, the injection molding feeding positioning seat 4 positions the hardware parts and allows the injection molding machine to pick up the materials; the injection molding feeding positioning seat 4 is provided with two hardware positioning grooves 41 that are symmetrically distributed on the left and right; the hardware positioning grooves 41 are provided with a first positioning pin 411, and the hardware parts are positioned by the first positioning pin 411.

[0037] like Figure 5 As shown, the injection molded product unloading and positioning assembly 6 is used to receive the injection molded product after injection molding by the injection molding machine; the injection molded product unloading and positioning assembly 6 includes a support base 61, a first rotary cylinder 62, a positioning cylinder 63, and a rotary support plate 64; the first rotary cylinder 62 is mounted on the frame 1 through the support base 61 and its power output end is connected to the rotary support plate 64; the rotary support plate 64 is provided with two injection molded product positioning parts 641 symmetrically distributed on the left and right; the injection molded product positioning part 641 is provided with a support block 6411, two second positioning pins 6412, and two positioning holes 6413; the support block 6411 and the second positioning pins 6412 are connected to the positioning plate 6413. 412 is used to support and position the injection-molded finished product; the positioning cylinder 63 is fixed on one side of the support base 61 and the power output end is connected to two positioning pins 631; the positioning pins 631 are used to insert into the positioning holes 6413 to position the rotating support plate 64; the first rotating cylinder 62 is used to control the rotation of the rotating support plate 64; after rotation, the positioning cylinder 63 controls the positioning pins 631 to rise and insert into the positioning holes 6413 to position the rotating support plate 64; the purpose of setting the rotation is to facilitate the assembly process of the plugs of two injection-molded finished products in the same position; after assembling one product, the positions are changed before assembling the other product.

[0038] like Figure 6 As shown, the rubber stopper feeding and assembly mechanism 5 feeds the rubber stopper and assembles it into the injection molded product of the injection molded product unloading and positioning component 6;

[0039] The rubber stopper feeding and assembly mechanism 5 includes a vibratory feeder 51, a tilting drive device 52, a transfer and pushing device 53, and a feeding assembly device 54. The vibratory feeder 51, the tilting drive device 52, and the transfer and pushing device 53 are arranged sequentially from back to front on the rear side of the rubber stopper feeding and assembly mechanism 5. The feeding assembly device 54 is located on the right side of the transfer and pushing device 53 and the rubber stopper feeding and assembly mechanism 5. The vibratory feeder 51 is used for feeding rubber stoppers. The tilting drive device 52 is connected to the discharge end of the vibratory feeder 51. The tilting drive device 52 controls the tilting of the rubber stoppers. The intermediate pusher device 53 is used to push the flipped rubber stopper to the feeding assembly device 54. The feeding assembly device 54 takes the rubber stopper pushed in by the intermediate pusher device 53 and assembles it into the injection molded product of the rubber stopper feeding device mechanism. The rubber stopper is sent out by the vibrating plate 51. After the flipping drive device 52 takes the rubber stopper sent out by the vibrating plate 51, it flips the rubber stopper 180° and then pushes the rubber stopper into the feeding assembly device 54 by the intermediate pusher device 53. The feeding device assembles the rubber stopper into the injection molded product of the rubber stopper feeding device mechanism.

[0040] The flipping drive device 52 includes a first upright 521, a first receiving seat 522, a first pushing cylinder 523, a second rotating cylinder 524, and a swing arm 525. The first upright 521 is fixed on the frame 1. The first receiving seat 522 is fixed to the rear side of the first upright 521. The first receiving seat 522 has a transverse material groove and an inlet connected to the material groove on the rear side. The inlet is connected to the outlet of the vibrating plate 51. The first pushing cylinder 523 is fixed to the left side of the first receiving seat 522 and its power output end extends into the material groove. The second rotating cylinder 524 is fixed to the right side of the first upright 521 and its power output end is connected to the swing arm 525. The arm 525 is connected; one end of the swing arm 525 is provided with a first receiving hole 5251; when the swing arm 525 swings backward, the first receiving hole 5251 is connected to the right side of the material trough; when the swing arm 525 swings forward, it is connected to the transfer pushing device 53, and the transfer pushing device 53 pushes the rubber stopper to the right to the feeding assembly device 54. After the first receiving seat 522 receives the rubber stopper, the first pushing cylinder 523 pushes the rubber stopper to the right into the first receiving hole 5251 of the swing arm 525. Then the second rotating cylinder 524 controls the swing arm 525 to rotate, and the swing arm 525 swings 180°, so that the rubber stopper is flipped 180 degrees and located at the position of the transfer pushing device 53.

[0041] The transfer pushing device 53 includes a second upright 531, a second pushing cylinder 532, a first pushing block 533, a third upright 534, and a swing arm positioning seat 535; the second upright 531 and the third upright 534 are mounted on the frame 1, distributed left and right; the third upright 534 is located in front of the swing arm 525; the swing arm positioning seat 535 is fixed above the third upright 534; the swing arm positioning seat 535 is provided with a swing arm positioning groove 5351; the swing arm positioning groove 5351 is provided with a through-hole 5352; the second pushing cylinder... 532 is installed on the second stand 531 and its power output end is connected to the first pusher block 533 to control the left and right movement of the first pusher block 533. The first pusher block 533 can pass through the material passage hole 5352. When the swing arm 525 swings to the position of the transfer pusher device 53, the swing arm positioning seat 535 supports and positions the end of the swing arm 525. At this time, the first receiving hole 5251 and the material passage hole 5352 are on the same straight line. Then the second pusher cylinder 532 controls the first pusher block 533 to push to the right, thereby pushing out the rubber plug in the first receiving hole 5251.

[0042] The feeding assembly device 54 includes a Y-axis module 541, a first cylinder 542, a mounting plate 543, a second cylinder 544, and a second receiving seat 545. The Y-axis module 541 is fixed on the frame 1 and its power output end is connected to the first cylinder 542. The power output end of the first cylinder 542 is connected to the mounting plate 543, controlling the left and right movement of the mounting plate 543. The second receiving seat 545 and the second cylinder 544 are installed on the left and right sides above the mounting plate 543. The second receiving seat 545 has a second receiving hole. The power output end of the second cylinder 544 is connected to a second pusher block 5441. 4 is used to control the left and right movement of the second pusher block 5441; the second pusher block 5441 can pass through the second receiving hole. The Y-axis module 541 controls the first cylinder 542 to move backward to pick up the rubber plug, and controls the first cylinder 542 to move forward to assemble the rubber plug. When picking up the rubber plug, the first cylinder 542 controls the mounting plate 543 to move to the left, so that the second receiving hole aligns with the first receiving hole 5251. After picking up the rubber plug, the first cylinder 542 returns to its original position. During the assembly process, the second cylinder 544 controls the second pusher block 5441 to move to the left, pushing out the rubber plug and pressing it into the injection molded product unloading and positioning component 6.

[0043] like Figure 1 As shown, the finished product unloading and handling robot 8 takes out the finished product with assembled rubber stoppers from the rubber stopper loading and assembly mechanism 5 and transports it to the finished product collection device 7.

[0044] The finished product unloading and handling robot 8 includes an XYZ three-axis drive module 81 and a finished product handling clamping device 82 installed at the power output end of the XYZ three-axis drive module 81.

[0045] like Figure 1 and 7 As shown, the finished product collection device 7 is provided in two sets and is arranged front and back on the left side of the frame 1; the finished product collection device 7 includes a lifting drive device 71, a bracket 72 installed at the power output end of the lifting drive device 71, and a collection box 73 placed on the bracket 72. The two sets of finished product collection devices 7 are used to collect the left finished product and the right finished product, respectively.

[0046] The above description is not intended to limit the scope of the present invention. Any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention shall still fall within the scope of the present invention.

Claims

1. A hardware injection molding assembly equipment, characterized in that: Includes a frame and a hardware feeding mechanism, a hardware loading and handling robot, an injection molding loading and positioning seat, a rubber plug loading and assembly mechanism, an injection molding finished product unloading and positioning component, a finished product collection device, and a finished product unloading and handling robot mounted on the frame; The hardware feeding mechanism includes a rotating frame, a rotating drive device, a material support assembly, and a lifting device. The upper and lower ends of the rotating frame are rotatably connected to the machine frame. The rotating drive device is mounted on the machine frame and its power output end is connected to the rotating frame, used to control the rotation and reversal of the rotating frame. Four sets of material support assemblies are arranged around the rotating frame. Each material support assembly includes a vertical plate and several positioning plates. The inner side of the vertical plate slides up and down on the rotating frame. Several positioning plates are distributed and installed on the outer side of the vertical plate. The lifting device is located on one side of the rotating frame and is used to control the gradual lifting of the material support assembly on that side. The hardware loading and handling robot is located next to the lifting device and is used to remove the hardware from the lifting material support assembly and transport it to the injection molding loading positioning seat. The injection molding feeding and positioning seat positions the hardware parts and allows the injection molding machine to pick up the materials; The injection molded product unloading and positioning component is used to receive the injection molded product after injection molding by the injection molding machine; The rubber stopper feeding and assembly mechanism feeds the rubber stopper and assembles it into the injection molded product of the injection molded product unloading and positioning component; The finished product unloading and handling robot takes out the finished products with assembled rubber stoppers from the rubber stopper feeding and assembly mechanism and transports them to the finished product collection device.

2. The hardware injection molding assembly equipment according to claim 1, characterized in that: The bottom of the rotating frame is provided with a limiting baffle; the limiting baffle is provided with notches at the center of its four sides; the limiting baffle limits the material support assembly to a lower position; the lifting device is provided on the front side of the rotating frame, including a lifting module and a support plate installed on the power output end of the lifting module; the support plate can pass through the notches on the front side of the limiting baffle and lift the material support assembly on the front side.

3. The hardware injection molding assembly equipment according to claim 1, characterized in that: The positioning carrier plate has two symmetrically arranged hardware positioning parts; each hardware positioning part has a positioning square hole; the injection molding loading positioning seat has two symmetrically distributed hardware positioning grooves; each hardware positioning groove has a first positioning pin; the injection molded finished product unloading positioning assembly includes a support base, a first rotary cylinder, a positioning cylinder, and a rotary support plate; the first rotary cylinder is mounted on the frame via the support base and its power output end is connected to the rotary support plate; the rotary support plate has two symmetrically distributed injection molded finished product positioning parts; each injection molded finished product positioning part has a support block, two second positioning pins, and two positioning holes; the support block and the second positioning pins are used to support and position the injection molded finished product; the positioning cylinder is fixed to one side of the support base and its power output end is connected to two positioning posts. The positioning pin is used to insert into the positioning hole to position the rotating support plate.

4. The hardware injection molding assembly equipment according to claim 1, characterized in that: The hardware parts loading and handling robot includes a mounting frame, an X-axis drive device, a Z-axis drive device, and a clamping device; the mounting frame is fixed on the frame; the X-axis drive device is mounted on the mounting frame and its power output end is connected to the Z-axis drive device; The clamping device is installed at the power output end of the Z-axis drive device.

5. The hardware injection molding assembly equipment according to claim 1, characterized in that: The stopper feeding and assembly mechanism includes a vibratory feeder, a tilting drive, a transfer pusher, and a feeding assembly device. The vibratory feeder, tilting drive, and transfer pusher are arranged sequentially from back to front on the rear side of the stopper feeding and assembly mechanism. The feeding assembly device is located on the right side of the transfer pusher and the stopper feeding and assembly mechanism. The vibratory feeder is used for feeding the stoppers. The tilting drive is connected to the discharge end of the vibratory feeder. The tilting drive controls the stopper to tilt 180°. The transfer pusher is used to push the tilted stopper to the feeding assembly device. The feeding assembly device receives the stopper pushed in by the transfer pusher and assembles it into the injection-molded finished product of the stopper feeding mechanism.

6. The hardware injection molding assembly equipment according to claim 5, characterized in that: The flipping drive device includes a first upright, a first receiving seat, a first pushing cylinder, a second rotating cylinder, and a swing arm; the first upright is fixed on the frame; the first receiving seat is fixed to the rear side of the first upright; the first receiving seat has a transverse material trough and an inlet communicating with the material trough on the rear side; the inlet is connected to the outlet of the vibrating plate; the first pushing cylinder is fixed to the left side of the first receiving seat and its power output end extends into the material trough; the second rotating cylinder is fixed to the right side of the first upright and its power output end is connected to the swing arm; one end of the swing arm is provided with a first receiving hole; when the swing arm swings backward, the first receiving hole is connected to the right side of the material trough; when the swing arm swings forward, it is connected to the transfer pushing device, and the transfer pushing device pushes the rubber plug to the right to the feeding assembly device.

7. The hardware injection molding assembly equipment according to claim 5, characterized in that: The transfer and pushing device includes a second upright, a second pushing cylinder, a first pushing block, a third upright, and a swing arm positioning seat; the second and third uprights are mounted on the frame, one on the left and one on the right; the third upright is located in front of the swing arm; the swing arm positioning seat is fixed above the third upright; the swing arm positioning seat is provided with a swing arm positioning groove; the swing arm positioning groove is provided with a through-hole; the second pushing cylinder is mounted on the second upright and its power output end is connected to the first pushing block, used to control the left and right movement of the first pushing block; The first pusher block can pass through the feed hole.

8. The hardware injection molding assembly equipment according to claim 5, characterized in that: The feeding assembly device includes a Y-axis module, a first cylinder, a mounting plate, a second cylinder, and a second receiving seat. The Y-axis module is fixed on the frame and its power output end is connected to the first cylinder. The power output end of the first cylinder is connected to the mounting plate to control the left and right movement of the mounting plate. The second receiving seat and the second cylinder are mounted on the top of the mounting plate, respectively. The second receiving seat has a second receiving hole. The power output end of the second cylinder is connected to a second pusher block, and the second cylinder is used to control the left and right movement of the second pusher block. The second pusher block can pass through the second receiving hole.

9. The hardware injection molding assembly equipment according to claim 1, characterized in that: The finished product unloading and handling robot includes an XYZ three-axis drive module and a finished product handling clamping device installed at the power output end of the XYZ three-axis drive module.

10. The hardware injection molding assembly equipment according to claim 1, characterized in that: The finished product collection device is provided in two sets and is distributed front and back on the left side of the frame; the finished product collection device includes a bracket installed on the power output end of the lifting drive device and a collection box placed on the bracket.

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