Double-station transfer carrier mechanism

Abstract

The utility model discloses a double-station transfer carrier mechanism which comprises linear sliding rails, sliding blocks, a transfer plate, a single-shaft driving module, a transfer stripping assembly and a positioning assembly, the two linear sliding rails are arranged in parallel, the two sets of sliding blocks are installed on the linear sliding rails, the transfer plate is installed on the same set of sliding blocks, and the single-shaft driving module is installed on the transfer stripping assembly. The transfer plate is driven by single-shaft driving modules to move in the direction of the linear sliding rails, the middle position of each single-shaft driving module is a feeding position, the end position of each single-shaft driving module is a discharging position, the two single-shaft driving modules are opposite in operation direction, and a transfer stripping assembly is installed on the transfer plate. Positioning assemblies used for positioning the transfer stripping assembly are installed at the two ends of the linear sliding rail. By means of the mode, the double-station transfer feeding efficiency is high, products can be accurately positioned, stripping can be conducted in time, and follow-up product adsorption is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of voice coil assembly, in particular to a double-station intermediate transfer tool mechanism. Background Art

[0002] When processing VCM parts, it is necessary to implant the iron parts into the injection molding machine for integrated injection molding. The iron parts are supplied in the form of material strips, and the material strip products cut into pieces need to be taken into the injection molding machine. The material strip cutting station is far away from the injection molding station, and the cutting speed is much higher than the injection molding speed. The efficiency of ordinary manipulators to grab and feed materials one by one is low. In addition, in order to ensure the position accuracy of the product, positioning pins are used to position the material strips, but when docking the product, the protruding positioning pins will affect the absorption of the product.

[0003] Based on the above defects and shortcomings, it is necessary to improve the existing technology and design a double-station transfer tool mechanism. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a double-station transfer tool mechanism, which has high double-station transfer feeding efficiency, can accurately position products and can remove materials in time to facilitate subsequent product adsorption.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a double-station intermediate transfer tool mechanism, which includes a linear slide rail, a slider, a transfer plate, a single-axis drive module, a transfer stripping component and a positioning component. The two linear slide rails are arranged in parallel, and two groups of sliders are installed on the linear slide rails. The transfer plate is installed on the same group of sliders. The transfer plate is driven by the single-axis drive module to move along the linear slide rail. The middle position of the single-axis drive module is the loading position, and the end position of the single-axis drive module is the unloading position. The two single-axis drive modules run in opposite directions. The transfer stripping component is installed on the transfer plate, and positioning components are installed at both ends of the linear slide rail. The transfer and stripping component comprises a transfer frame, a product carrier, a positioning pin, a movable plate, a spring, a connecting block and an open joint. Several groups of product carriers are installed on the top plate of the transfer frame. The product carrier is provided with grooves for avoiding products and material belt protection feet. A positioning pin for positioning the material belt hole is movably inserted in the product carrier. The positioning pin is installed on the movable plate below. The movable plate is sleeved on the column of the transfer frame through a shaft sleeve. A spring is sleeved on the column below the movable plate. A connecting block is installed at the lower end of the movable plate. The connecting block passes through the transfer plate and is installed at the lower end with an open joint, and a T-shaped opening is provided on the open joint.

[0006] Preferably, the transfer stripping assembly also includes a limit column, and two limit columns are installed on the transfer frame. The limit columns are docked with the robot clamp for taking materials to avoid excessive pressure damage to the product due to excessive travel of the robot.

[0007] Preferably, the positioning assembly includes a vertical plate, an opening frame, an in-place optical fiber, a lifting cylinder and a connecting head. The opening frame is installed on the top of the vertical plate, and the opening frame is provided with a waist-shaped hole for adjusting its horizontal installation position. The screw is locked to the vertical plate after passing through the waist-shaped hole. The opening of the opening frame faces the transfer and stripping assembly. In-place optical fibers pointing to the product are installed on both sides of the opening frame. A lifting cylinder is provided on the side end of the vertical plate, and the lifting cylinder is located between two linear slide rails. A connecting head is installed on the piston rod of the lifting cylinder. The connecting head is T-shaped and is used in conjunction with the opening joint of the transfer and stripping assembly.

[0008] Preferably, the product carrier is provided with a detection opening for avoiding the optical fiber in place of the positioning component.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] Two sets of single-axis drive modules are staggered to move the transfer stripping components to the middle position in turn, and the double-station transfer feeding efficiency is high;

[0011] The setting of the positioning needle can accurately position the product and remove the material in time to facilitate the subsequent product adsorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is a schematic diagram of the structure of a double-station transfer tool mechanism.

[0013] Figure 2 The figure is a schematic diagram of the structure of the transfer stripping component of a double-station transfer fixture mechanism.

[0014] Figure 3 This is a partial enlarged view of a double-station transfer tooling mechanism.

[0015] Figure 4 It is a partial side view of a double-station transfer tool mechanism.

[0016] Among them, 1. linear slide rail, 2. slider, 3. transfer plate, 4. single-axis drive module, 5. transfer stripping component, 51. transfer rack, 52. product carrier, 520. groove, 521. detection opening, 53. positioning pin, 54. movable plate, 55. spring, 56. connecting block, 57. opening joint, 58. limiting column, 6. positioning component, 61. vertical plate, 62. opening rack, 63. in-place optical fiber, 64. lifting cylinder, 65. connector. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figures 1 to 4 , the utility model embodiment includes:

[0019] A double-station intermediate transfer fixture mechanism, which includes a linear slide 1, a slider 2, a transfer plate 3, a single-axis drive module 4, a transfer and stripping component 5 and a positioning component 6. Two linear slides 1 are arranged in parallel, two groups of sliders 2 are installed on the linear slide 1, and a transfer plate 3 is installed on the same group of sliders 2. The transfer plate 3 is driven by the single-axis drive module 4 to move along the direction of the linear slide 1. A single-axis drive module 4 is arranged on the side end of the linear slide 1, and the sliding block of the single-axis drive module 4 is fixedly connected to the transfer plate 3. The middle position of the single-axis drive module 4 is the loading position, and the end position of the single-axis drive module 4 is the unloading position. The two single-axis drive modules 4 run in opposite directions. The transfer and stripping component 5 is installed on the transfer plate 3, and positioning components 6 for positioning the transfer and stripping component 5 are installed at both ends of the linear slide 1.

[0020] The transfer stripping assembly 5 includes a transfer frame 51, a product carrier 52, a positioning pin 53, a movable plate 54, a spring 55, a connecting block 56, an open joint 57 and a limiting column 58. Several groups of product carriers 52 are installed on the top plate of the transfer frame 51. The product carrier 52 is provided with a groove 520 for avoiding products and material belt protection feet. A positioning pin 53 for locating the material belt hole is movably inserted in the product carrier 52. The positioning pin 53 is installed on the movable plate 54 below, and the movable plate 54 is sleeved in the transfer frame 51 through a shaft sleeve. On the column of the rotating frame 51, a spring 55 is sleeved on the column below the movable plate 54. Under the elastic force of the spring 55, the movable plate 54 moves up to push out the positioning pin 53, thereby positioning the product material belt. A connecting block 56 is installed at the lower end of the movable plate 54. The connecting block 56 passes through the transfer plate 3 and an open joint 57 is installed at the lower end. The open joint 57 is provided with a T-shaped opening. Two limit columns 58 are also installed on the middle rotating frame 51. The limit columns 58 are connected to the robot clamp for taking materials to prevent the robot from excessively crushing the product.

[0021] The positioning assembly 6 includes a vertical plate 61, an opening frame 62, an in-position optical fiber 63, a lifting cylinder 64 and a connector 65. The opening frame 62 is installed on the top of the vertical plate 61. The opening frame 62 is provided with a waist-shaped hole for adjusting its horizontal installation position. The screw is locked to the vertical plate 61 after passing through the waist-shaped hole. The opening of the opening frame 62 faces the transfer and stripping assembly 5. In-position optical fibers 63 pointing to the product are installed on both sides of the opening frame 62. A lifting cylinder 64 is provided on the side end of the vertical plate 61. The lifting cylinder 64 is located between the two linear slide rails 1. A connector 65 is installed on the piston rod of the lifting cylinder 64. The connector 65 is T-shaped and is used in conjunction with the opening joint 57 of the transfer and stripping assembly 5.

[0022] The product carrier 52 is provided with a detection opening 521 for avoiding the optical fiber 63 of the positioning assembly 6 .

[0023] When a double-station intermediate transfer device mechanism of the utility model is working, the single-axis driving module 4 moves the intermediate transfer stripping component 5 to the middle position, and the material belt products cut into pieces are docked and dropped onto the product carrier 52 of the intermediate transfer stripping component 5, and the positioning pin 53 is positioned in the material belt hole in an extended state. After the product is in place, the single-axis driving module 4 moves the intermediate transfer stripping component 5 to the side end, and the in-place optical fiber 63 of the positioning component 6 recognizes the product. At the same time, the connector 65 cooperates with the T-shaped opening of the open joint 57, and the lifting cylinder 64 drives the open joint 57 to move downward, thereby driving the movable plate 54 and the positioning pin 53 to move downward, and the positioning pin 53 shrinks and detaches from the product on the product carrier 52. The robot clamp absorbs the product from the product carrier 52 and moves it to the corresponding injection molding machine. The two groups of single-axis driving modules 4 are staggered to move the intermediate transfer stripping component 5 to the middle position in turn, and move it to the side end to dock with the injection molding machine.

[0024] The utility model discloses a double-station transfer tool mechanism, which has high double-station transfer feeding efficiency, can accurately position products and can remove materials in time to facilitate subsequent product adsorption.

[0025] 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 double-station transfer tool mechanism, characterized in that: It includes a linear slide rail, a slider, a transfer plate, a single-axis drive module, a transfer stripping component and a positioning component. The two linear slide rails are arranged in parallel. Two groups of sliders are installed on the linear slide rails. The transfer plate is installed on the same group of sliders. The transfer plate is driven by the single-axis drive module to move along the linear slide rail. The middle position of the single-axis drive module is the loading position, and the end position of the single-axis drive module is the unloading position. The two single-axis drive modules run in opposite directions. The transfer stripping component is installed on the transfer plate, and positioning components for positioning the transfer stripping component are installed at both ends of the linear slide rail; the transfer stripping component includes a transfer The transfer rack comprises a frame, a product carrier, a positioning pin, a movable plate, a spring, a connecting block and an open joint. Several groups of product carriers are installed on the top plate of the transfer rack. The product carrier is provided with grooves for avoiding products and material belt protection feet. Positioning pins for locating material belt holes are movably inserted in the product carrier. The positioning pins are installed on the movable plate below. The movable plate is sleeved on the column of the transfer rack through an axle sleeve. A spring is sleeved on the column below the movable plate. A connecting block is installed at the lower end of the movable plate. The connecting block passes through the transfer plate and is installed at the lower end with an open joint, and a T-shaped opening is provided on the open joint.

2. A double-station transfer tool mechanism according to claim 1, characterized in that: The transfer stripping assembly also includes a limit column. Two limit columns are installed on the transfer frame. The limit columns are connected to the manipulator clamp for taking materials to prevent the manipulator from over-travelling and damaging the product.

3. A double-station transfer tool mechanism according to claim 1, characterized in that: The positioning assembly includes a vertical plate, an opening frame, an in-place optical fiber, a lifting cylinder and a connector. The opening frame is installed on the top of the vertical plate. The opening frame is provided with a waist-shaped hole for adjusting its horizontal installation position. The screws pass through the waist-shaped hole and are locked to the vertical plate. The opening of the opening frame faces the transfer and stripping assembly. In-place optical fibers pointing to the product are installed on both sides of the opening frame. A lifting cylinder is provided on the side end of the vertical plate. The lifting cylinder is located between two linear slide rails. A connector is installed on the piston rod of the lifting cylinder. The connector is T-shaped and is used in conjunction with the opening joint of the transfer and stripping assembly.

4. A double-station transfer tool mechanism according to claim 1, characterized in that: The product carrier is provided with a detection opening for avoiding the optical fiber in place of the positioning component.

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