Efficient iron part feeding, cutting and receiving device

Abstract

The utility model discloses an efficient iron piece feeding, cutting and receiving device which comprises an installation frame, a material belt track, a positioning assembly, a CCD detection module, a feeding assembly, a cutting assembly, a receiving mechanism and a waste collecting assembly, the material belt track is installed on the installation frame, an iron piece material belt is installed in the material belt track, protection feet of the iron piece material belt are placed upwards, and the positioning assembly is installed on the material belt track. A positioning assembly used for positioning the initial position of a material belt, a CCD detection module used for detecting the bending state of an iron piece, a feeding assembly used for driving the material belt to walk along the track and a cutting assembly used for cutting the material belt one by one are sequentially arranged in the conveying direction of the material belt track. A material receiving mechanism for double-station up-down interactive operation material receiving is arranged below the cutting assembly in a butt joint mode, and a waste collecting assembly is further arranged at the side end of the cutting assembly in a butt joint mode. By means of the mode, the automatic feeding device is compact in structure, capable of achieving rapid positioning and accurate feeding, capable of guaranteeing cutting precision, capable of receiving materials uninterruptedly and fast in operation rhythm.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a high-efficiency iron piece feeding, cutting and joining device. Background Art

[0002] Iron parts are delivered in the form of material strips. Due to the complexity of iron parts, a number of protective feet are provided on the material strips to protect the iron parts. The iron parts need to be cut from the material strips and transported to the injection molding machine for injection molding to form the final product. The setting of the protective feet affects the cutting. In addition, there is a problem of deformation of the iron parts after molding, and they need to be inspected before injection molding. At present, the cut iron parts need to be adsorbed and grasped by the robot one by one, and the material retrieval efficiency is low. In addition, the accuracy of the material strip feeding directly affects the subsequent cutting. If the material strip feeding is not accurate enough, the cutting is easy to be off-center, which affects the positioning and injection molding of the subsequent iron parts.

[0003] Based on the above defects and shortcomings, it is necessary to improve the existing technology and design a high-efficiency iron feeding, cutting and joining device. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a high-efficiency iron material feeding, cutting and splicing device with compact structure, capable of fast positioning and accurate material feeding, ensuring cutting accuracy, capable of uninterrupted material splicing and fast operation rhythm.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide an efficient iron feeding, cutting and joining device, which comprises a mounting frame, a material belt track, a positioning component, a CCD detection module, a feeding component, a cutting component, a material joining mechanism and a waste collection component. The mounting frame is equipped with a material belt track, and the material belt track is equipped with an iron material belt, and the protective feet of the iron material belt are placed upwards. A positioning component for positioning the initial position of the material belt, a CCD detection module for detecting the bending state of the iron piece, a feeding component for driving the material belt to move along the track, and a cutting component for cutting the material belt piece by piece are sequentially arranged along the conveying direction of the material belt track. A material joining mechanism with two workstations for interactively joining materials up and down is arranged below the cutting component, and a waste collection component is also arranged at the side end of the cutting component.

[0006] Preferably, the positioning assembly includes a positioning frame, a positioning pin, a gasket and a spring. The positioning frame is installed on the material belt baffle on the material belt track. The positioning frame is vertically inserted with a positioning pin, which can be inserted into the positioning hole on the material belt. The positioning pin is installed with a gasket, and the positioning pin under the gasket is sleeved with a spring, and the lower part of the spring is against the protruding end of the positioning frame.

[0007] Preferably, the feeding assembly includes a feeding plate, a linear slide rail, a feeding cylinder, a lifting cylinder, a feeding pin and a brake pad assembly. The feeding plate is slidably mounted on the mounting frame through the linear slide rail, and the mounting frame is equipped with a feeding cylinder. The piston rod of the feeding cylinder is fixedly connected to the feeding plate, and the feeding cylinder drives the feeding plate to slide along the direction of the material belt track. The feeding plate is equipped with a lifting cylinder, and the lifting cylinder drives the feeding pin to move up and down. The feeding pin is opposite to the positioning holes on both sides of the material belt, and several groups of brake pad assemblies for fixing the material belt are also installed on the material belt baffles on both sides of the material belt track.

[0008] Preferably, the brake pad assembly includes a fixed block, a brake block and a return spring. The fixed block is installed on the material belt baffle of the material belt track. The protruding end of the fixed block is elastically connected to the brake block through the return spring. The brake block passes through the material belt baffle, and guide slopes are provided on both sides of the material belt baffle.

[0009] Preferably, the cutting assembly comprises a cutting frame, a cutting lower die, a lower cutting knife, a cutting cylinder, a lifting block, an upper cutting die, an upper cutting knife and a lower pressing unit, the bottom plate of the cutting frame is installed with a cutting lower die, and the cutting lower die is embedded with two lower cutting knives, and the cutting cylinder is installed on the top plate of the cutting frame, the cutting cylinder drives the lifting block to move up and down, and the lifting block is sleeved on the column of the cutting frame through a shaft sleeve, and the cutting upper die is installed at the lower end of the lifting block, and the upper cutting knife opposite to the lower cutting knife is installed on the upper cutting die, and the lower cutting knife and the upper cutting knife are opposite to the material strip, and the side end of the lifting block is also installed with a pressing unit, and the bottom plate of the cutting frame below the pressing unit is provided with an avoidance opening, the pressing unit comprises a pressing cylinder installed to the lifting block and a pressing block driven by the pressing cylinder to move up and down, and the lower end of the pressing block is provided with an avoidance groove for avoiding the iron parts on the material strip.

[0010] Preferably, the material receiving mechanism includes a material receiving module, a transfer plate, a shifting cylinder, a transfer frame, a lifting cylinder, a lifting block, a guide block, a material receiving carrier and a positioning pin. The material receiving module drives the transfer plate to move, and a shifting cylinder perpendicular to its running direction is installed on the transfer plate. The shifting cylinder drives the transfer frame to move horizontally. Several groups of lifting cylinders are installed on the vertical plate of the transfer frame. The lifting block of the piston rod of the lifting cylinder is installed with a lifting block. The lifting block passes through the guide block on the vertical plate of the transfer frame. A material receiving carrier is installed on the top of the lifting block, and a positioning pin for positioning the material strip is installed on the material receiving carrier.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The positioning assembly is provided to position the iron material strip that is initially placed into the material strip track;

[0013] The feeding assembly can be quickly inserted into the positioning hole of the material belt and drive it to move. The feeding distance is fixed each time to ensure the feeding accuracy. When the feeding is reset or the material belt needs to be cut, the brake pad assembly can press the material belt;

[0014] The cutting component can automatically cut the iron material strip into sections and press the cut material strip onto the material receiving carrier;

[0015] The double-station material receiving mechanism operates interactively up and down, which can receive materials uninterruptedly and at a fast pace. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The schematic diagram is a structural diagram of a highly efficient iron material feeding, cutting and joining device.

[0017] Figure 2 This is a structural schematic diagram from another perspective of a highly efficient iron material feeding, cutting and joining device.

[0018] Figure 3 The diagram is a partial structural diagram of a highly efficient iron material feeding, cutting and joining device.

[0019] Figure 4 The present invention is a schematic diagram of the structure of a feeding component of a highly efficient iron material feeding, cutting and joining device.

[0020] Figure 5 The present invention is a schematic diagram of the structure of the cutting components of a highly efficient iron material feeding, cutting and receiving device.

[0021] Figure 6 The present invention is a schematic diagram of the partial structure of the material receiving mechanism of a highly efficient iron material feeding, cutting and receiving device.

[0022] Among them, 1. Mounting frame, 2. Material belt track, 3. Positioning assembly, 31. Positioning frame, 32. Positioning pin, 33. Gasket, 34. Spring, 4. CCD detection module, 5. Feeding assembly, 51. Feeding plate, 52. Linear slide rail, 53. Feeding cylinder, 54. Buffer, 55. Lifting cylinder, 56. Feeding pin, 57. Brake pad assembly, 571. Fixed block, 572. Brake block, 573. Reset spring, 6. Cutting assembly, 61. Cutting frame, 62. Cutting lower die, 63. Lower cutting Cutter, 64, cutting cylinder, 65, lifting block, 66, cutting upper mold, 67, upper cutting knife, 68, pressing unit, 681, pressing cylinder, 682, pressing block, 7, material receiving mechanism, 71, material receiving module, 72, transfer plate, 73, shifting cylinder, 74, shifting frame, 75, lifting cylinder, 76, lifting block, 77, guide block, 78, material receiving carrier, 79, positioning pin, 8, waste collection assembly, 81, waste box, 82, guide channel, 83, material receiving cylinder, 84, material receiving channel. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0024] See also Figures 1 to 6 , the utility model embodiment includes:

[0025] A high-efficiency iron feeding, cutting and splicing device comprises a mounting frame 1, a material belt track 2, a positioning component 3, a CCD detection module 4, a feeding component 5, a cutting component 6, a splicing mechanism 7 and a waste collection component 8.

[0026] The mounting frame 1 is installed on a work surface, and a material belt track 2 is installed on the mounting frame 1. The material belt track 2 contains iron material belts, and the protective feet of the iron material belts are placed upwards. A positioning component 3 for positioning the initial position of the material belt, a CCD detection module 4 for detecting the bending state of the iron pieces, a feeding component 5 for driving the material belt to move along the track, and a cutting component 6 for cutting the material belt piece by piece are sequentially arranged along the conveying direction of the material belt track 2. A double-station material receiving mechanism 7 for interactively connecting materials up and down is docked below the cutting component 6, and a waste collection component 8 is also docked at the side end of the cutting component 6.

[0027] The positioning assembly 3 includes a positioning frame 31, a positioning pin 32, a gasket 33 and a spring 34. The positioning frame 31 is installed on the material strip baffle on the material strip track 2. The positioning frame 31 is vertically inserted with a positioning pin 32, and the positioning pin 32 can be inserted into the positioning hole on the material strip. The positioning pin 32 is installed with a gasket 33. The positioning pin 32 below the gasket 33 is sleeved with a spring 34, and the lower part of the spring 34 is against the protruding end of the positioning frame 31. When the patch material strip is just put into the material strip track 2, the positioning pin 32 is pressed to insert the positioning pin 32 into the positioning hole on the material strip. The positioning is completed, and the hand is released. Under the elastic force of the spring 34, the positioning pin 32 is lifted to complete the initial positioning of the material strip.

[0028] The CCD detection module 4 uses a CCD camera.

[0029] The feeding assembly 5 includes a feeding plate 51, a linear slide rail 52, a feeding cylinder 53, a buffer 54, a lifting cylinder 55, a feeding pin 56 and a brake pad assembly 57. The feeding plate 51 is slidably mounted on the mounting frame 1 through the linear slide rail 52. The feeding cylinder 53 is installed on the mounting frame 1. The piston rod of the feeding cylinder 53 is fixedly connected to the feeding plate 51. The feeding cylinder 53 drives the feeding plate 51 to slide along the material belt track 2. The mounting frame 1 on the front and rear sides of the feeding plate 51 is provided with a buffer 54 opposite to it. The feeding plate 51 is installed with a lifting cylinder 55. The lifting cylinder 55 drives the feeding pin 56 to move up and down. The feeding pin 56 is aligned with the positioning holes on both sides of the material belt. Correspondingly, several groups of brake pad assemblies 57 for fixing the material belt are also installed on the material belt baffles on both sides of the material belt track 2. The brake pad assemblies 57 include a fixed block 571, a brake block 572 and a reset spring 573. The fixed block 571 is installed on the material belt baffle of the material belt track 2. The protruding end of the fixed block 571 is elastically connected to the brake block 572 through the reset spring 573. The brake block 572 passes through the material belt baffle. Guide slopes are arranged on both sides of the material belt baffle. When cutting and resetting the feeding, the brake block 572 presses down the material belt under the elastic force of the reset spring 573 to prevent the material belt from being displaced. When feeding, the material belt is pulled and the brake block 572 can be lifted up without affecting the feeding of the material belt.

[0030] The cutting assembly 6 includes a cutting frame 61, a cutting lower die 62, a lower cutting knife 63, a cutting cylinder 64, a lifting block 65, a cutting upper die 66, an upper cutting knife 67 and a pressing unit 68. The cutting lower die 62 is installed on the bottom plate of the cutting frame 61, and two lower cutting knives 63 are embedded in the cutting lower die 62. The cutting cylinder 64 is installed on the top plate of the cutting frame 61. The cutting cylinder 64 drives the lifting block 65 to move up and down. The lifting block 65 is sleeved on the column of the cutting frame 61 through a shaft sleeve. The lower end of the lifting block 65 is installed with a cutting upper die 66. The cutting upper die 66 An upper cutting knife 67 is installed opposite to the lower cutting knife 63, and the lower cutting knife 63 and the upper cutting knife 67 are opposite to the material strip. A pressing unit 68 is also installed on the side end of the lifting block 65, and the bottom plate of the cutting frame 61 below the pressing unit 68 is provided with an avoidance opening. The pressing unit 68 includes a pressing cylinder 681 installed on the lifting block 65 and a pressing block 682 driven by the pressing cylinder 681 to move up and down, and the lower end of the pressing block 682 is provided with an avoidance groove for avoiding iron pieces on the material strip. The pressing block 682 moves downward to press the material strip where the iron pieces are located onto the material receiving mechanism 7.

[0031] The material receiving mechanism 7 includes a material receiving module 71, a transfer plate 72, a transposition cylinder 73, a transposition frame 74, a lifting cylinder 75, a lifting block 76, a guide block 77, a material receiving carrier 78 and a positioning pin 79. The material receiving module 71 drives the transfer plate 72 to move, and the transfer plate 72 is equipped with a transposition cylinder 73 perpendicular to its running direction. The transposition cylinder 73 drives the transposition frame 74 to move horizontally, and the transposition frame 74 is slidably connected to the transfer plate 72 through a guide rail. Several groups of lifting cylinders 75 are installed on the vertical plate of the transposition frame 74, and the lifting block 76 of the piston rod of the lifting cylinder 75 is installed on the lifting block 76. The lifting block 76 passes through the guide block 77 on the vertical plate of the transposition frame 74. A material receiving carrier 78 is installed on the top of the lifting block 76, and a positioning pin 79 for positioning the material belt is installed on the material receiving carrier 78.

[0032] The waste collection component 8 includes a waste box 81, a guide channel 82, a material receiving cylinder 83 and a material receiving channel 84. The waste box 81 is arranged on a workbench, and a guide channel 82 is arranged above the waste box 81. The material receiving cylinder 83 is horizontally installed on the workbench through a bracket. The material receiving cylinder 83 drives the material receiving channel 84 to move. The upper end of the material receiving channel 84 can be opposite to the unloading port of the cutting component 6, and the lower end of the material receiving channel 84 points to the guide channel 82. The waste box 81 can be slid out and cleaned in time.

[0033] When the utility model is a high-efficiency iron material feeding, cutting and splicing device, the protective foot of the iron material belt is placed upward into the material belt track 2, and the positioning pin 32 is pressed to insert the positioning pin 32 into the positioning hole on the material belt to complete the positioning of the iron material belt. Let go, and under the elastic force of the spring 34, lift the positioning pin 32. After the positioning is completed, the CCD detection module 4 detects the bending state of the iron piece, and the feeding component 5 starts to work. The lifting cylinder 55 drives the feeding pin 56 to move down and insert it into the material belt positioning hole. The feeding cylinder 53 drives the feeding plate 51 to slide along the material belt track 2. The feeding pin 56 pushes the iron material belt forward. After one feeding is completed, the feeding pin 56 moves up and exits, and the feeding cylinder 53 resets. Under the elastic force of the reset spring 573, the brake block 572 presses the material belt down to prevent the material belt from moving with it. The strip moves to the cutting component 6, and the cutting cylinder 64 drives the upper cutting knife 67 to move downward. The lower cutting knife 63 and the upper cutting knife 67 cut the iron material strip into one end and the iron material strip after cutting is pushed to the bottom of the pressing unit 68. The receiving module 71, the shifting cylinder 73 and the lifting cylinder 75 of the receiving mechanism 7 work together to move the receiving carrier 78 to the bottom of the iron material strip after cutting. The lower pressing block 682 moves downward to press the material strip where the iron piece is located onto the receiving carrier 78, and the positioning pin 79 is inserted into the positioning hole of the material strip. The double-station receiving mechanism 7 moves the receiving carrier 78 to the receiving position to receive the material in turn. When the CCD detection module 4 detects unqualified products, the unqualified products will move to the cutting position, and the receiving cylinder 83 of the waste collection component 8 will drive the receiving channel 84 to extend, and the unqualified products will fall into the waste box 81 along the receiving channel 84 and the guide channel 82.

[0034] The utility model discloses a high-efficiency iron piece feeding, cutting and splicing device, which has a compact structure, can quickly locate and accurately feed materials, ensures cutting accuracy, can splice materials uninterruptedly and has a fast operating rhythm.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A highly efficient iron material feeding, cutting and joining device, characterized in that: It includes a mounting frame, a material belt track, a positioning component, a CCD detection module, a feeding component, a cutting component, a material receiving mechanism and a waste collection component. The mounting frame is equipped with a material belt track, and an iron material belt is installed in the material belt track. The protective feet of the iron material belt are placed upwards. A positioning component for positioning the initial position of the material belt, a CCD detection module for detecting the bending state of the iron piece, a feeding component for driving the material belt to move along the track, and a cutting component for cutting the material belt piece by piece are sequentially arranged along the conveying direction of the material belt track. A material receiving mechanism with double stations for interactively connecting materials up and down is arranged below the cutting component, and a waste collection component is also arranged at the side end of the cutting component.

2. The high-efficiency iron material feeding, cutting and receiving device according to claim 1 is characterized in that: The positioning assembly includes a positioning frame, a positioning pin, a gasket and a spring. The positioning frame is installed on the material belt baffle on the material belt track. The positioning frame is vertically inserted with a positioning pin, which can be inserted into the positioning hole on the material belt. The positioning pin is installed with a gasket, and the positioning pin under the gasket is covered with a spring, and the lower part of the spring is against the protruding end of the positioning frame.

3. The high-efficiency iron material feeding, cutting and receiving device according to claim 1 is characterized in that: The feeding assembly includes a feeding plate, a linear slide rail, a feeding cylinder, a lifting cylinder, a feeding pin and a brake pad assembly. The feeding plate is slidably mounted on a mounting frame through a linear slide rail. The mounting frame is equipped with a feeding cylinder. The piston rod of the feeding cylinder is fixedly connected to the feeding plate. The feeding cylinder drives the feeding plate to slide along the direction of the material belt track. A lifting cylinder is installed on the feeding plate. The lifting cylinder drives the feeding pin to move up and down. The feeding pin is opposite to the positioning holes on both sides of the material belt. Several groups of brake pad assemblies for fixing the material belt are also installed on the material belt baffles on both sides of the material belt track.

4. The high-efficiency iron material feeding, cutting and receiving device according to claim 3 is characterized in that: The brake pad assembly includes a fixed block, a brake block and a return spring. The fixed block is installed on the material belt baffle of the material belt track. The protruding end of the fixed block is elastically connected to the brake block through the return spring. The brake block passes through the material belt baffle, and guide slopes are arranged on both sides of the material belt baffle.

5. The high-efficiency iron material feeding, cutting and receiving device according to claim 1, characterized in that: The cutting assembly comprises a cutting frame, a cutting lower die, a lower cutting knife, a cutting cylinder, a lifting block, an upper cutting die, an upper cutting knife and a lower pressing unit, the bottom plate of the cutting frame is installed with a cutting lower die, and two lower cutting knives are embedded in the cutting lower die. The cutting cylinder is installed on the top plate of the cutting frame, and the cutting cylinder drives the lifting block to move up and down, and the lifting block is sleeved on the column of the cutting frame through a shaft sleeve, and the cutting upper die is installed at the lower end of the lifting block, and an upper cutting knife opposite to the lower cutting knife is installed on the upper cutting die, and the lower cutting knife and the upper cutting knife are opposite to the material strip, and a lower pressing unit is also installed at the side end of the lifting block, and the bottom plate of the cutting frame below the lower pressing unit is provided with an avoidance opening, and the lower pressing unit comprises a lower pressing cylinder installed to the lifting block and a lower pressing block driven by the lower pressing cylinder to move up and down, and the lower end of the lower pressing block is provided with an avoidance groove for avoiding the iron parts on the material strip.

6. The high-efficiency iron material feeding, cutting and receiving device according to claim 1, characterized in that: The material receiving mechanism includes a material receiving module, a transfer plate, a transposition cylinder, a transposition frame, a lifting cylinder, a lifting block, a guide block, a material receiving carrier and a positioning pin. The material receiving module drives the transfer plate to move, and a transposition cylinder perpendicular to its running direction is installed on the transfer plate. The transposition cylinder drives the transposition frame to move horizontally. Several groups of lifting cylinders are installed on the vertical plate of the transposition frame. The lifting block of the piston rod of the lifting cylinder is installed with a lifting block. The lifting block passes through the guide block on the vertical plate of the transposition frame. A material receiving carrier is installed on the top of the lifting block, and a positioning pin for positioning the material belt is installed on the material receiving carrier.

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