A dispensing device

Abstract

The utility model discloses a kind of material distribution devices, including machine table, conveying mechanism, jacking mechanism and material distribution mechanism, wherein, conveying mechanism is located on machine table, it has multiple array settings conveying roller, jacking mechanism is fixed on machine table and is located conveying roller below, it has multiple jacking plate, multiple jacking plate respectively conveying roller between, material distribution mechanism, located conveying mechanism top, it includes lifting portion and two groups of clamping portion on lifting portion, lifting portion is set on machine table, two groups of clamping portion are set towards along conveying roller length direction, jacking plate one end is between two groups of clamping portion. Through the cooperation of conveying mechanism, jacking mechanism and material distribution mechanism, realize the automation of process switching during product processing process Material distribution, greatly improve the continuity and efficiency of product processing.

Description

Technical Field

[0001] This utility model relates to the field of product material distribution technology, specifically, to a material distribution device. Background Technology

[0002] In the processing of cavity or shell-shaped structural parts such as mobile phone cases with surrounding sidewalls, in order to improve processing efficiency, the products are usually stacked and their sidewalls are processed at the same time, and then their top surfaces are milled separately to improve processing efficiency. However, in the existing technology, after the sidewalls of a stack of products are processed, the products need to be manually placed into the milling equipment one by one, resulting in poor processing continuity and low processing efficiency. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a material dispensing device, comprising: Machine tool; The conveying mechanism is located on the machine base and has multiple conveying rollers arranged in a row. A lifting mechanism, fixed to the machine base and located below the conveyor rollers, has multiple lifting plates, which are respectively positioned between the conveyor rollers; and The material distribution mechanism is located above the conveying mechanism. It includes a lifting part and two sets of clamping parts on the lifting part. The lifting part is set on the machine platform, and the two sets of clamping parts are arranged facing each other along the length of the conveying roller. One end of the lifting plate is located between the two sets of clamping parts.

[0004] According to one embodiment of the present invention, the clamping part includes a clamping assembly, the clamping assembly includes a clamping drive and a clamping plate, the clamping drive is installed on the lifting part, the clamping plate is disposed on the clamping drive, and two L-shaped clamping heads are arranged at the bottom of the clamping plate, with a clearance space between the two L-shaped clamping heads, and the clamping heads of the two sets of clamping parts are arranged facing each other.

[0005] According to one embodiment of the present invention, the clamping plate also has a limiting baffle, one end of which is installed on the side of the clamping plate facing another clamping part, and the other end extends vertically upward.

[0006] According to one embodiment of the present invention, it further includes two sets of auxiliary clamping mechanisms. The two sets of auxiliary clamping mechanisms are arranged facing each other on both sides of the machine base and located between the conveying mechanism and the clamping part. Each set includes an auxiliary clamping drive and an auxiliary clamping head. The auxiliary clamping drive is fixed to the machine base, and the auxiliary clamping head is drivenly connected to the auxiliary clamping drive. The auxiliary clamping head is oriented towards the movement path of the lifting plate and is directly opposite the clearance position of the two L-shaped clamping heads.

[0007] According to one embodiment of the present invention, the auxiliary gripping head has a material-grabbing tip facing the lifting mechanism. The upper and lower surfaces of the material-grabbing tip have guide slopes, so that the thickness of the material-grabbing tip near the lifting mechanism is less than the thickness of the tip away from the lifting mechanism.

[0008] According to one embodiment of the present invention, the lifting unit includes a gantry frame, a lifting drive, and a lifting plate. The gantry frame is erected on the machine platform along the width direction of the conveying mechanism and is located above the conveying mechanism. The lifting drive is fixed to the top of the gantry frame. Sliding components are provided on both sides of one side of the gantry frame along its height direction. The lifting plate is connected to the lifting drive and its two ends are installed on the sliding components. The clamping part is installed on both ends of the lifting plate.

[0009] According to one embodiment of the present invention, the lifting mechanism further includes a lifting drive and a mounting plate. The lifting drive is fixed to the machine base and located below the conveying mechanism. The mounting plate is installed on the lifting drive, and multiple lifting plates are vertically installed on the mounting plate.

[0010] According to one embodiment of the present invention, the conveying mechanism further includes a conveying drive located below the machine base. The conveying drive includes a driving component and a driving sprocket. The driving sprocket is connected to the driving component. One end of each conveying roller has a synchronous sprocket. The driving sprocket and the synchronous sprocket are connected by chain drive.

[0011] The beneficial effects of this utility model are as follows: by coordinating the conveying mechanism, the lifting mechanism and the material distribution mechanism, the automated material distribution during the process of product processing is realized, which greatly improves the continuity and efficiency of product processing. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is one of the structural schematic diagrams of the material dispensing device in the embodiments; Figure 2 This is the second schematic diagram of the material distribution device in the embodiment; Figure 3 for Figure 2 Enlarged view of section A. Detailed Implementation

[0013] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0014] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0015] See Figures 1-3 , Figure 1 This is one of the structural schematic diagrams of the material dispensing device in the embodiments. Figure 2 This is the second schematic diagram of the material dispensing device in the embodiment. Figure 3 for Figure 2 Enlarged view of section A. This example shows a material distribution device, including a machine base 1, a conveying mechanism 2, a lifting mechanism 3, and a material distribution mechanism 4. The conveying mechanism 2 is mounted on the machine base 1 and has multiple conveying rollers 21 arranged in a row. The lifting mechanism 3 is fixed to the machine base 1 and located below the conveying rollers 21, and has multiple lifting plates 31. The lifting plates 31 are respectively positioned between the conveying rollers 21. The material distribution mechanism 4 is located above the conveying mechanism 2 and includes a lifting part 42 and two sets of clamping parts 42 mounted on the lifting part 42. The lifting part 42 is mounted on the machine base 1, and the two sets of clamping parts 42 are arranged facing each other along the length direction of the conveying rollers 21. One end of the lifting plate 31 is located between the two sets of clamping parts 42. In the initial state, the lifting plate 31 is raised above the conveyor roller 21. In use, a stack of products is placed on top of the lifting plate 31. At this time, the two sets of clamping parts 42 clamp the stack of products and keep the bottom product of the stack on the lifting plate 31. The lifting part 42 drives the clamping part 42 to rise, while the lifting plate 31 descends below the conveyor roller 21, so that the products come into contact with the conveyor roller 21 and are then conveyed by the conveyor roller 21 to the next process for processing. This cycle is repeated to achieve automated material distribution and greatly improve the continuity and efficiency of product processing.

[0016] Furthermore, the clamping part 41 includes a clamping assembly 411, which includes a clamping drive 4111 and a clamping plate 4112. The clamping drive 4111 is mounted on the lifting part 42, and the clamping plate 4112 is disposed on the clamping drive 4111. Two L-shaped clamping heads 41121 are arranged at the bottom of the clamping plate 4112, with a clearance between the two L-shaped clamping heads 41121. The clamping heads 41121 of the two sets of clamping parts 41 are arranged facing each other. That is, during operation, the clamping drives 4111 of the two clamping parts 41 simultaneously drive their L-shaped clamping heads 41121, causing the two L-shaped clamping heads 41121 to move towards each other, thereby clamping the product. In this example, the clamping drive 4111 is a cylinder.

[0017] Preferably, the clamping plate 4112 also has a limiting baffle 41122, one end of which is installed on the side of the clamping plate 4112 facing the other clamping part 41, and the other end extends vertically upward. In this way, when a stack of products is clamped by the clamping part 41, the limiting baffle 41122 can effectively prevent the upper products from shaking and prevent the products from falling.

[0018] Furthermore, it also includes two sets of auxiliary clamping mechanisms 5, which are arranged facing each other on both sides of the machine base 1 and located between the conveying mechanism 2 and the clamping part 42. Each set of auxiliary clamping mechanisms 5 includes an auxiliary clamping drive 51 and an auxiliary clamping head 52. The auxiliary clamping drive 51 is fixed to the machine base 1, and the auxiliary clamping head 52 is drivenly connected to the auxiliary clamping drive 51. Its movement path is towards the lifting plate 31 and is directly opposite the clearance position of the two L-shaped clamping heads 41121. Specifically, the auxiliary clamping head 52 has a material picking tip 521 facing the lifting mechanism 3. The upper and lower surfaces of the material picking tip 521 both have guide slopes 5211, so that the thickness of the material picking tip 521 near the lifting mechanism 3 is less than the thickness of its distance from the lifting mechanism 3. Understandably, before the gripping part 41 grips, the auxiliary gripping drive 51 first drives the auxiliary gripping head 52 to move towards the product. During this process, the picking tip 521 inserts into the gap between the bottom product and the top product, separating them through the pressure of the guide ramp 5211. At this time, the gripping part 41 grips the top product and moves it upward. During this process, the auxiliary gripping head 52 also acts as a limiter, preventing the bottom product from moving upward along with the top product due to the interaction force between the products. In this example, the auxiliary gripping drive 51 also uses a cylinder.

[0019] Furthermore, the lifting unit 42 includes a gantry frame 421, a lifting drive 422, and a lifting plate 423. The gantry frame 421 is mounted on the machine base 1 along the width direction of the conveying mechanism 2 and is located above the conveying mechanism 2. The lifting drive 422 is fixed to the top of the gantry frame 421. Sliding components 4211 are provided on both sides of one side of the gantry frame 421 along its height direction. The lifting plate 423 is drivenly connected to the lifting drive 422, and its two ends are installed on the sliding components 4211. The clamping part 42 is installed on both ends of the lifting plate 423. In this example, the lifting drive 422 is also a cylinder, and the sliding component 4211 is composed of a slide rail and a slider. That is, the lifting drive 422 drives the lifting plate 423 to move up and down along the sliding component 4211, thereby driving the clamping part 42 to move up and down. It can be understood that the sliding component 4211 can also prevent lateral swaying when the lifting plate 423 moves up and down, ensuring the stability of the product when moving up and down.

[0020] Furthermore, the lifting mechanism 3 also includes a lifting drive 32 and a mounting plate 33. The lifting drive 32 is fixed to the machine base 1 and located below the conveying mechanism 2. The mounting plate 33 is mounted on the lifting drive 32, and multiple lifting plates 31 are vertically mounted on the mounting plate 33. In this example, the lifting drive 32 also uses a cylinder, that is, the mounting plate 33 is moved up and down by the lifting drive 32, so that the lifting plates 31 pass through the gap between the conveying rollers 21, so that the product is higher than the conveying rollers 21 and avoids the conveying of the conveying rollers 21. When the lifting drive 32 lowers the mounting plate 33, the lifting plates 31 retract from outside the conveying rollers 21 into the gap between the conveying rollers 21. At this time, the product contacts the conveying rollers 21 and is thus conveyed by the conveying rollers 21 to the next process.

[0021] Furthermore, the conveying mechanism 2 also includes a conveying drive 22 located below the machine base 1. The conveying drive 22 includes a drive component 221 and a drive sprocket 222. The drive sprocket 222 is drivenly connected to the drive component 221. Each conveying roller 21 has a synchronous sprocket 211 at one end. The drive sprocket 222 and the synchronous sprocket 211 are connected by a chain drive. In this example, the drive component 221 is a servo motor. It can be understood that by synchronously connecting the drive sprocket 222 and the synchronous sprocket 211 at one end of each conveying roller 21 by a chain, the conveying rollers rotate synchronously, ensuring the smoothness of product conveying.

[0022] In summary, by coordinating the conveying mechanism, lifting mechanism, and material distribution mechanism, automated material distribution during process switching in product processing is achieved, greatly improving the continuity and efficiency of product processing.

[0023] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A material dispensing device, characterized in that, include: Machine tool; The conveying mechanism is located on the machine base and has multiple conveying rollers arranged in a row. A lifting mechanism, fixed to the machine base and located below the conveyor rollers, has multiple lifting plates, which are respectively positioned between the conveyor rollers; and The material distribution mechanism is located above the conveying mechanism. It includes a lifting part and two sets of clamping parts on the lifting part. The lifting part is set on the machine platform, and the two sets of clamping parts are arranged facing each other along the length of the conveying roller. One end of the lifting plate is located between the two sets of clamping parts.

2. The material dispensing device according to claim 1, characterized in that, The clamping part includes a clamping assembly, which includes a clamping drive and a clamping plate. The clamping drive is installed on the lifting part, and the clamping plate is located on the clamping drive. Two L-shaped clamping heads are arranged at the bottom of the clamping plate, and there is a clearance between the two L-shaped clamping heads. The clamping heads of the two sets of clamping parts are arranged facing each other.

3. The material dispensing device according to claim 2, characterized in that, The gripping plate also has a limiting baffle, one end of which is installed on the side of the gripping plate facing the other gripping part, and the other end extends vertically upward.

4. The material dispensing device according to claim 2, characterized in that, It also includes two sets of auxiliary clamping mechanisms, which are arranged facing each other on both sides of the machine base and located between the conveying mechanism and the clamping part. Each set of auxiliary clamping mechanisms includes an auxiliary clamping drive and an auxiliary clamping head. The auxiliary clamping drive is fixed to the machine base, and the auxiliary clamping head is drivenly connected to the auxiliary clamping drive. It faces the movement path of the lifting plate and is directly opposite the clearance position of the two L-shaped clamping heads.

5. The material dispensing device according to claim 4, characterized in that, The auxiliary gripping head has a material-grabbing tip facing the lifting mechanism. Both the upper and lower surfaces of the material-grabbing tip have guide slopes, so that the thickness of the material-grabbing tip near the lifting mechanism is less than the thickness of the tip away from the lifting mechanism.

6. The material dispensing device according to claim 1, characterized in that, The lifting unit includes a gantry frame, a lifting drive, and a lifting plate. The gantry frame is erected on the machine platform along the width direction of the conveying mechanism and is located above the conveying mechanism. The lifting drive is fixed to the top of the gantry frame. Sliding components are provided on both sides of one side of the gantry frame along its height direction. The lifting plate is driven by the lifting drive, and its two ends are installed on the sliding components. The clamping part is installed on both ends of the lifting plate.

7. The material dispensing device according to claim 1, characterized in that, The lifting mechanism also includes a lifting drive and a mounting plate. The lifting drive is fixed to the machine base and located below the conveying mechanism. The mounting plate is installed on the lifting drive, and multiple lifting plates are vertically installed on the mounting plate.

8. The material dispensing device according to claim 1, characterized in that, The conveying mechanism also includes a conveying drive located below the machine base. The conveying drive includes a driving component and a driving sprocket. The driving sprocket is connected to the driving component. Each conveying roller has a synchronous sprocket at one end. The driving sprocket and the synchronous sprocket are connected by a chain drive.

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