Device for preventing material blockage of centrifugal machine

Abstract

The utility model discloses a device for preventing a centrifugal machine from being stuck. The device comprises a base, a connecting assembly arranged on the base and a sliding assembly arranged on the connecting assembly. The connecting assembly comprises a first connecting seat, a second connecting seat and a connecting rod which are arranged on the base, and the transmission belt penetrates through the second connecting seat; the sliding assembly comprises a sliding rail and a connecting rod block arranged on the sliding rail. The connecting rod block is used for being connected with an air cylinder, the connecting rod is connected to an air pipe, a transmission belt is arranged in the second connecting base in a penetrating mode, and the air cylinder pushes the connecting rod block to move on the sliding rail. The sliding rail is arranged on the base, the connecting rod block is controlled to slide on the sliding rail, the connecting rod block is pushed through the air cylinder to be used for pushing materials, meanwhile, the transmission belt drives the base to move, the whole device is driven to move, unobstructed material pushing is achieved, meanwhile, the touch sensitivity is improved, and the material rejection rate caused by material clamping is reduced. And meanwhile, the operation efficiency and the product yield of the machine are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chip LED packaging production, in particular to a device for preventing centrifuge material from being stuck. Background Art

[0002] With the development of SMD LED technology, SMD LED packaging devices are becoming more and more widely used in the lighting field, and the unit price of SMD LEDs is getting lower and lower. Breaking the convention and innovating to reduce costs are imperative, and improving yield and efficiency is also imminent.

[0003] Currently, in the centrifugal process of SMD LED packaging dispensing, a cylinder is usually connected to a centrifugal pushing device, and the cylinder drives a transmission belt to push the centrifugal pushing device to push the material in the loading box to a preset position for processing.

[0004] However, existing centrifugal pushing devices all have a slider structure. If the material is deformed or the position of the loading box deviates, it will cause the material to get stuck at the pushing point, which will lead to material scrapping, reducing the yield and processing efficiency. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a device to prevent centrifuge material jamming, which aims to solve the problem that the existing centrifugal pushing devices are all slider structures. If the material is deformed or the position of the loading box deviates, it will cause the material to jam at the pushing point, which will lead to material scrapping, reducing the yield and processing efficiency.

[0006] To achieve the above object, the present invention is implemented through the following technical solutions: a centrifuge anti-jamming device, which is driven by a transmission belt, and the centrifuge anti-jamming device includes a base, a connecting component provided on the base, and a sliding component provided on the connecting component;

[0007] A connecting assembly comprising a first connecting seat, a second connecting seat, and a connecting rod provided on the base, wherein the transmission belt is passed through the second connecting seat;

[0008] A sliding assembly comprising a slide rail and a connecting rod block provided on the slide rail;

[0009] The connecting rod block is used to connect to the cylinder, the connecting rod is connected to the air pipe, the transmission belt is passed through the second connecting seat, and the cylinder pushes the connecting rod block to move on the slide rail.

[0010] In summary, according to the present invention, a device for preventing centrifuge material jamming is proposed. By providing a slide rail on the base and controlling the connecting rod block to slide on the slide rail, the connecting rod block is pushed by the cylinder for pushing the material. At the same time, the transmission belt drives the base to move, thereby driving the entire device to move, achieving unobstructed pushing of the material, and improving the touch sensitivity, reducing the material scrap rate caused by jamming, and improving the machine operation efficiency and product yield. Specifically, the device for preventing centrifuge material jamming includes a base, a connecting assembly provided on the base, and a sliding assembly provided on the connecting assembly. The connecting assembly includes a first connecting seat, a second connecting seat, and a connecting rod provided on the base, and the transmission belt is passed through the second connecting seat; the sliding assembly includes a slide rail and a connecting rod block provided on the slide rail; the connecting rod block is used to connect the cylinder, the connecting rod is connected to the air pipe, the transmission belt is passed through the second connecting seat, and the cylinder pushes the connecting rod block to move on the slide rail.

[0011] According to one aspect of the above technical solution, the slide rail is provided on a side of the base close to the connecting rod, and a slider is provided between the slide rail and the connecting rod block.

[0012] According to one aspect of the above technical solution, the slider is provided at one end of the connecting rod block close to the first connecting seat, and the slider is connected to the connecting rod block via a plurality of fasteners.

[0013] According to one aspect of the above technical solution, the first connecting seat and the connecting rod block are connected via an elastic member.

[0014] According to one aspect of the above technical solution, an inner groove for passing the transmission belt is opened in the second connecting seat along its length direction, and the second connecting seat is connected to the base through a fastener.

[0015] According to one aspect of the above technical solution, the length of the second connecting seat is equal to the width of the base.

[0016] According to one aspect of the above technical solution, the connecting rod is an L-shaped bracket, one end of which is connected to one end of the base provided with a connecting rod block through a fastener.

[0017] According to one aspect of the above technical solution, the connecting rod is further provided with reinforcing ribs.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1This is a schematic structural diagram of a centrifuge material jam prevention device in one embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the assembly of the slide rail and the slider in one embodiment of the present invention.

[0022] Component symbol description:

[0023] Base 100 , connecting assembly 200 , first connecting seat 210 , second connecting seat 220 , inner groove 221 , connecting rod 230 , reinforcing rib 231 , sliding assembly 300 , sliding rail 310 , connecting rod block 320 , slider 330 , elastic member 400 . DETAILED DESCRIPTION

[0024] To make the objectives, features, and advantages of the present invention more readily apparent, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The accompanying drawings illustrate several embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be an element centered thereon. The terms "vertical", "horizontal", "left", "right", "up", "down" and similar expressions used herein are for illustrative purposes only and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0026] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," and the like should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. A person of ordinary skill in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances. The term "and / or" as used herein includes any and all combinations of one or more of the relevant listed items.

[0027] See also Figure 1-Figure 2, shown is a schematic structural diagram of a centrifuge material jam prevention device provided in one embodiment of the present invention. The centrifuge material jam prevention device is a pusher device that is used to replace the original pusher slider 330 to reduce the material scrap rate caused by material jamming, while improving machine operation efficiency and product yield. The centrifuge material jam prevention device includes a base 100, a connecting assembly 200 provided on the base 100, and a sliding assembly 300 provided on the connecting assembly 200, wherein:

[0028] To drive the entire device via the transmission belt, the connecting assembly 200 includes a first connecting base 210, a second connecting base 220, and a connecting rod 230, which are located on the base 100. The first connecting base 210 is located at a corner of the base 100, and the second connecting base 220 is located to one side of the first connecting base. The second connecting base 220 has an internal groove 221 along its length for passing the transmission belt. The length of the second connecting base 220 is equal to the width of the base 100.

[0029] In this embodiment, the transmission belt can be a transmission belt, and a corresponding transmission wheel can be provided in the inner groove 221 to cooperate with the transmission belt. The transmission belt can also be a transmission rack, and a transmission gear can be provided in the inner groove 221 so that the rack and the gear are meshed and connected to drive the movement of the second connecting base 220. Since the first connecting base and the second connecting base 220 are both connected to the base 100 via fasteners, when the transmission belt drives the second connecting base 220 to move, it also drives the entire device to move.

[0030] Furthermore, since the sliding assembly 300 needs to be pushed by a pneumatic cylinder to achieve the pushing function, the air pipe is fixed by a connecting rod 230 to prevent the air pipe from shaking. The connecting rod 230 is an L-shaped bracket, one end of which is connected to the side of the base 100 where the first connecting seat 210 is provided by a fastener. In order to enhance the strength of the connecting rod 230, a reinforcing rib 231 is also provided on the connecting rod 230 to provide sufficient support strength for the air pipe.

[0031] In order to achieve the purpose of pushing materials through the cylinder while the base 100 drives the entire device to move, the sliding assembly 300 includes a slide rail 310 arranged along the width direction of the base 100, and a connecting rod block 320 arranged on the slide rail 310. One end of the slide rail 310 abuts against the first connecting seat 210, and the other end is flush with the edge of the base 100. In order to be able to move on the slide rail 310, the connecting rod block 320 is connected to a slider 330 by a fastener on the side close to the slide rail 310. The slider 330 is buckled on the slider 330. Since the connecting rod block 320 is connected to the cylinder, when the cylinder pushes the connecting rod block 320 to move, the pushing action can be achieved through the connecting rod block 320. This embodiment uses the slide rail 310 structure to replace the slider 330 structure of the centrifugal pushing, thereby reducing friction resistance, improving structural sensitivity, and avoiding material scrapping due to material problems.

[0032] Furthermore, since the connecting rod block 320 slides on the slide rail 310, an elastic member 400 is provided between the connecting rod block 320 and the first connecting seat 210. When the cylinder pushes the connecting rod block 320 to move and push the material, the elastic member 400 will be stretched. When the cylinder unloads the force, the elastic member 400 can pull the connecting rod block 320 back to its original position through the restoring force to prepare for the next pushing of the material. This cycle is repeated to continuously realize the pushing action.

[0033] In summary, according to the present invention, a device for preventing centrifuge material jamming is proposed. By providing a slide rail on the base and controlling the connecting rod block to slide on the slide rail, the connecting rod block is pushed by the cylinder for pushing the material. At the same time, the transmission belt drives the base to move, thereby driving the entire device to move, achieving unobstructed pushing of the material, and improving the touch sensitivity, reducing the material scrap rate caused by jamming, and improving the machine operation efficiency and product yield. Specifically, the device for preventing centrifuge material jamming includes a base, a connecting assembly provided on the base, and a sliding assembly provided on the connecting assembly. The connecting assembly includes a first connecting seat, a second connecting seat, and a connecting rod provided on the base, and the transmission belt is passed through the second connecting seat; the sliding assembly includes a slide rail and a connecting rod block provided on the slide rail; the connecting rod block is used to connect the cylinder, the connecting rod is connected to the air pipe, the transmission belt is passed through the second connecting seat, and the cylinder pushes the connecting rod block to move on the slide rail.

[0034] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0035] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A centrifuge anti-jamming device, which is driven by a transmission belt and is characterized in that: The anti-centrifuge material jamming device includes a base, a connecting component provided on the base, and a sliding component provided on the connecting component; A connecting assembly comprising a first connecting seat, a second connecting seat, and a connecting rod provided on the base, wherein the transmission belt is passed through the second connecting seat; A sliding assembly comprising a slide rail and a connecting rod block provided on the slide rail; The connecting rod block is used to connect to the cylinder, the connecting rod is connected to the air pipe, the transmission belt is passed through the second connecting seat, and the cylinder pushes the connecting rod block to move on the slide rail.

2. The device for preventing centrifuge material from being stuck according to claim 1, characterized in that: The slide rail is arranged on a side of the base close to the connecting rod, and a sliding block is arranged between the slide rail and the connecting rod block.

3. The device for preventing centrifuge material from being stuck according to claim 2, characterized in that: The sliding block is arranged at one end of the connecting rod block close to the first connecting seat, and the sliding block is connected to the connecting rod block through a plurality of fasteners.

4. The device for preventing centrifuge material from being stuck according to claim 3, characterized in that: The first connecting seat and the connecting rod block are connected via an elastic member.

5. The device for preventing centrifuge material from being stuck according to claim 1, characterized in that: An inner groove for passing a transmission belt is provided in the second connecting seat along its length direction, and the second connecting seat is connected to the base via a fastener.

6. The device for preventing centrifuge material from being stuck according to claim 5, characterized in that: The length of the second connecting seat is equal to the width of the base.

7. The device for preventing centrifuge material from being stuck according to claim 1, characterized in that: The connecting rod is an L-shaped bracket, one end of which is connected to the end of the base provided with a connecting rod block through a fastener.

8. The device for preventing centrifuge material from being stuck according to claim 7, characterized in that: The connecting rod is also provided with reinforcing ribs.

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