Novel tubing IC material feeding device

Abstract

The embodiment of the utility model discloses a novel tubing IC material feeding device which comprises a base, a driving assembly and a material conveying channel arranged on the base, a material taking opening is correspondingly formed in the front end of the material conveying channel, and a limiting check block used for blocking and limiting IC materials conveyed to the material taking opening is correspondingly arranged at the material taking opening. The driving assembly is connected with the limiting check block and drives the limiting check block to move front and back. According to the utility model, the driving assembly is used for driving the limiting baffle block to retreat when the manipulator takes materials, so that the IC materials at the material taking port are prevented from being in a clamped state when the manipulator takes the materials, other adjacent IC materials are not influenced, and the feeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to IC patch processing and automatic burning technical field, especially a new type of pipe IC material feeding device. BACKGROUND

[0002] When the pipe IC material is used, the IC material needs to be taken out from the material pipe for feeding, and then is grabbed by a mechanical hand and installed on a PCB board. The end of the pipe IC material feeding device in the prior art is connected with the pipe material feeding device, the pipe material feeding device feeds to the feeding inlet of the pipe IC material feeding device, and then the pipe IC material feeding device is conveyed to the taking-out port by a conveying belt, and finally the IC material is grabbed away from the taking-out port by the mechanical hand. In the actual feeding process, in order to make the IC material stop at the taking-out port, a limiting block is usually arranged at the end of the taking-out groove to block the IC material. For example, the pipe material feeding device disclosed in the invention patent with the application number 202011224559.4 and the invention name "pipe material feeding device, system and control method thereof". However, the conveying belt conveys multiple IC materials at the same time, so multiple IC materials are close to each other, which causes the frontmost IC material (i.e. the IC material taken out from the taking-out port) to be clamped by the rear IC material and the limiting block. Therefore, when the mechanical hand grabs the frontmost IC material, the adjacent other IC materials are dragged, which causes the other IC materials on the conveying belt to be inclined, cannot be sent to the accurate position and angle, and affects the feeding efficiency. SUMMARY

[0003] The technical problem to be solved by the utility model embodiment is to provide a new type of pipe IC material feeding device to improve the power efficiency.

[0004] In order to solve the above technical problem, the utility model embodiment provides a new type of pipe IC material feeding device, which comprises a base, a material conveying channel arranged on the base, a taking-out port arranged at the front end of the material conveying channel, a driving assembly, a limiting block arranged at the taking-out port and used for blocking and limiting the IC material conveyed to the taking-out port, a driving assembly connected with the limiting block, and the driving assembly drives the limiting block to move forward and backward.

[0005] Further, the driving assembly comprises a driving cylinder, an elastic member, a sliding block and a limiting mechanism, and the limiting block is arranged on the sliding block; the driving cylinder is connected with the sliding block and drives the sliding block to move forward; the elastic member applies a backward elastic force to the sliding block; and the limiting mechanism limits the forward and backward movement of the limiting block.

[0006] Further, the limiting mechanism is a limiting pin, the sliding block is provided with a limiting hole corresponding to the limiting pin, the limiting pin is arranged on the base and corresponds to pass through the limiting hole, and the limiting pin is limited by the front and back sidewalls of the limiting hole.

[0007] Further, the position of the limiting block on the sliding block is adjustable.

[0008] Further, the base is provided with a guide part for guiding the forward and backward movement of the sliding block.

[0009] Further, the feeding device further comprises a material taking sensor for detecting whether the IC material is transported to the material taking port.

[0010] Further, the material taking sensor is composed of an infrared emitter and an infrared receiver, and the infrared emitter and the infrared receiver are oppositely arranged on the left and right sides of the material taking port.

[0011] The beneficial effect of the utility model is: the utility model discloses a drive assembly to drive the limiting block to retreat when the mechanical hand takes material, prevents the IC material at the material taking port from being in the clamped state when the mechanical hand takes material, and then will not cause the influence to the adjacent other IC material, thereby improve the feeding efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure diagram of the novel pipe-mounted IC material feeding device of the utility model embodiment.

[0013] Figure 2 It is the three-dimensional structure diagram of the material taking port of the novel pipe-mounted IC material feeding device of the utility model embodiment.

[0014] Figure 3 It is the partial structure diagram of the back angle of the novel pipe-mounted IC material feeding device of the utility model embodiment.

[0015] Figure 4 It is the partial structure diagram of the front angle of the novel pipe-mounted IC material feeding device of the utility model embodiment.

[0016] Figure 5 It is the three-dimensional structure diagram of the sliding block of the utility model embodiment.

[0017] BRIEF DESCRIPTION OF DRAWINGS

[0018] Base 1, material conveying channel 2, limiting block 3, conveying belt assembly 4, drive cylinder 5, elastic member 6, sliding block 7, limiting pin 8, limiting hole 9, guide part 10, material taking sensor 11, material taking port 12. DETAILED DESCRIPTION

[0019] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict, and the utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0020] The directional indications (such as up, down, left, right, front, back, and the like) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition and the like between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0021] In addition, the descriptions of "first", "second" and the like in the utility model are only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features.

[0022] Please refer to Figures 1-5 The novel pipe-mounted IC material feeding device of the embodiment of the utility model includes a base, a material conveying channel, a conveyor belt assembly, a limiting stopper, and a driving assembly.

[0023] The conveyor belt assembly and the material conveying channel are arranged on the base, a material taking port is arranged at the front end of the material conveying channel, and the rear end of the material conveying channel is an inlet. The conveyor belt of the conveyor belt assembly is arranged at the bottom of the material conveying channel, and the inlet is usually above the conveyor belt. The IC material entering from the inlet is conveyed to the material taking port by the conveyor belt. This part is prior art.

[0024] The limiting stopper is arranged at the front side of the material taking port (i.e. the front end of the material conveying channel), and is used to block and limit the IC material conveyed to the material taking port, so that the IC material stops at the material taking port, and the robot can take the material from the material taking port. The driving assembly is connected to the limiting stopper and drives the limiting stopper to move forward and backward. In specific implementation, the movement stroke of the limiting stopper is set to be within 1 mm, and is usually set to be 0.3 mm, that is, after the IC material reaches the material taking port, the limiting stopper is driven to move forward by 0.3 mm, so that the limiting stopper is spaced apart from the IC material by 0.3 mm; after the robot takes away the IC material, the limiting stopper is reset, that is, the limiting stopper is driven to move backward by 0.3 mm, and then blocks and limits the next IC material conveyed to the material taking port, and the cycle is repeated. Since the limiting stopper is spaced apart from the IC material, the novel pipe-mounted IC material feeding device does not need to space apart other IC materials on the conveyor belt for conveying (without using the reverse blowing mechanism in the patent with the application number 202322328735.4 to blow the other IC materials next to each other to be scattered), so that the conveying efficiency is further improved.

[0025] As an implementation form, the driving assembly comprises a driving cylinder, an elastic member, a sliding block and a limiting mechanism, and the limiting block is arranged on the sliding block. The piston rod of the driving cylinder is connected to the sliding block to drive the sliding block to move forward. The elastic member acts on the sliding block at one end and acts on the base at the other end, and the elastic member applies a backward elastic force to the sliding block to drive the sliding block to reset. The limiting mechanism limits the forward and backward movement of the limiting block. The elastic member is preferably a spring.

[0026] As an implementation form, the limiting mechanism is a limiting pin, the sliding block is provided with a limiting hole corresponding to the limiting pin, the limiting pin is arranged on the base and corresponds to pass through the limiting hole, and the limiting pin is limited by the front and rear sidewalls of the limiting hole. Preferably, the limiting hole is oval. The limiting hole is horizontally or vertically arranged to guide and limit the movement of the limiting pin.

[0027] As an implementation form, the position of the limiting block on the sliding block is adjustable forward and backward. In specific implementation, a waist-shaped hole is arranged on the limiting block, and a bolt is arranged to pass through the waist-shaped hole to fix the limiting block on the sliding block, so that the position is adjustable forward and backward.

[0028] As an implementation form, the base is provided with a guide portion for guiding the forward and backward movement of the sliding block. The guide portion can be arranged in a groove shape, i.e. a guide groove, so as to limit and guide the left and right sides of the sliding block and improve the stability of the movement of the limiting block.

[0029] As an implementation form, the feeding device further comprises a taking sensor for detecting whether the IC material is transported to the taking port. Preferably, the taking sensor is composed of an infrared emitter and an infrared receiver, and the infrared emitter and the infrared receiver are oppositely arranged on the left and right sides of the taking port. In specific implementation, after the taking sensor detects that the IC material reaches the taking port, the limiting block is driven to move 0.05-0.4 seconds (preferably 0.1 second) later, and the gap with the IC material is maintained.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalent ranges.

Claims

1. A novel tube IC material feeding device, comprising a base, a material conveying channel arranged on the base, and a material taking opening arranged at the front end of the material conveying channel, characterized in that, The feeding device further comprises a driving assembly, and a limiting block for blocking and limiting the IC materials conveyed to the material taking opening is correspondingly arranged at the material taking opening; the driving assembly is connected with the limiting block and drives the limiting block to move forward and backward.

2. The novel tube IC material feeding device according to claim 1, wherein The driving assembly comprises a driving cylinder, an elastic member, a sliding block and a limiting mechanism, and the limiting block is arranged on the sliding block; the driving cylinder is connected with the sliding block and drives the sliding block to move forward; the elastic member applies a backward elastic force to the sliding block; and the limiting mechanism limits the forward and backward movement of the limiting block.

3. The novel tube IC material feeding device according to claim 2, wherein The limiting mechanism is a limiting pin, the sliding block is provided with a limiting hole corresponding to the limiting pin, the limiting pin is arranged on the base and passes through the limiting hole correspondingly, and the limiting pin is limited by the front and back sidewalls of the limiting hole.

4. The novel tube IC material feeding device according to claim 2, wherein The position of the limiting block on the sliding block is adjustable forward and backward.

5. The novel tube IC material feeding device according to claim 2, wherein The base is provided with a guide portion for guiding the forward and backward movement of the sliding block.

6. The novel tube IC material feeding device according to claim 1, wherein The feeding device further comprises a material taking sensor for detecting whether the IC materials are conveyed to the material taking opening.

7. The novel tube IC material feeding device according to claim 6, wherein The material taking sensor is composed of an infrared emitter and an infrared receiver, and the infrared emitter and the infrared receiver are oppositely arranged on the left and right sides of the material taking opening.

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