Nest box lifting baffle structure

Abstract

The utility model discloses a nest box lifting baffle structure which comprises a baffle body, a first lifting module and a second lifting module. The baffle body is located between the two conveying mesh belts. The first lifting module is connected with the baffle body and used for controlling the upper surface of the baffle body to ascend to be flush with the surface of a conveying mesh belt so as to bear and position nest boxes conveyed by the conveying mesh belt. The second lifting module is connected with the first lifting module and used for controlling the baffle body to ascend to the position above the conveying mesh belt. Through the arrangement, friction between the nest box and the mesh belt during stopping can be effectively avoided, and the purposes of prolonging the service life of the mesh belt and ensuring the safety of a production environment are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning device field, in particular to a nest box lifting baffle structure. BACKGROUND

[0002] In the industry such as modern pharmacy, high-end electronics and other production environment cleanliness requirements are very high, A level laminar production line is widely used. This kind of production line plays a key role in ensuring that the product production process is free from pollution. In the operation process of the production line, the nest box is an important container for carrying products or parts, and is transferred between different stations.

[0003] However, the traditional nest box stop mechanism has certain defects, such as the control system of the traditional nest box stop mechanism and the mesh belt is often independent of each other. The stop mechanism is mainly responsible for the stop operation of the nest box at a specific station, while the operation control of the mesh belt usually focuses on maintaining the material conveying rhythm of the entire production line. This leads to the mesh belt operation not stopping automatically when the nest box stops. Further, the nest box and the mesh belt will inevitably generate friction between them during relative motion. This friction not only causes the surface of the nest box to wear, but more seriously, it generates tiny particles. In the A level laminar flow environment, these particles, once generated, can easily destroy the clean environment, which may contaminate the products being produced, and also continuously wear the belt over time, shortening the service life of the belt. Frequent replacement of the belt not only increases production costs, but also causes the production line to be out of service for a longer period of time, reducing production efficiency.

[0004] Therefore, a nest box lifting baffle structure is needed to solve the above problems. SUMMARY

[0005] The utility model aims at providing a nest box lifting baffle structure, which can effectively prevent friction between the nest box and the mesh belt when the nest box stops, and accordingly, effectively prolong the service life of the mesh belt and ensure the safety of the production environment.

[0006] To solve the above technical problems, the utility model provides a nest box lifting baffle structure, which comprises a baffle body, a first lifting module and a second lifting module.

[0007] The baffle body is located between two conveying mesh belts.

[0008] The first lifting module is connected to the baffle body and is used to control the upper surface of the baffle body to rise to the same level as the surface of the conveying mesh belt to carry and position the nest box conveyed by the conveying mesh belt.

[0009] The second lifting module is connected to the first lifting module and is used to control the baffle body to rise above the conveying mesh belt.

[0010] Further, the baffle body comprises a bearing plate and a vertical plate.

[0011] The length direction of the bearing plate is parallel to the conveying direction of the conveying mesh belt, and the bearing plate is used for bearing the nest box.

[0012] The vertical plate is fixed on the bearing plate, and the installation direction of the vertical plate is perpendicular to the length direction of the bearing plate, so as to form an intercepting surface, and the vertical plate is used for positioning the nest box.

[0013] Further, the side of the vertical plate in contact with the nest box is provided with a buffer cotton pad.

[0014] Further, the buffer cotton pad is provided in a semi-arc structure.

[0015] Further, the side of the vertical plate in contact with the nest box is embedded with an identification sensor, which is used for identifying whether the nest box reaches a preset position.

[0016] The identification sensor and the second lifting module are connected with an external control terminal, and when the identification sensor detects that the nest box reaches the preset position, the external control terminal controls the second lifting module to operate, so as to drive the nest box to separate from the conveying mesh belt.

[0017] Further, the identification sensor is provided as a switch type contact sensor.

[0018] Further, the first lifting module and the second lifting module are both provided as air cylinders.

[0019] Further, the first lifting module and the second lifting module are connected through a connecting plate.

[0020] Compared with the prior art, the utility model has at least the following beneficial effects:

[0021] By setting the first lifting module and the second lifting module connected with the baffle body, and enabling the first lifting module to drive the upper surface of the baffle body to rise to be flush with the surface of the conveying mesh belt, the bearing and positioning of the nest box are realized, and when the positioning of the nest box is completed, the second lifting module can drive the first lifting module to rise, so that the baffle body rises above the conveying mesh belt, thereby effectively avoiding the friction between the conveying mesh belt and the nest box when the conveying mesh belt continuously runs, so as to prolong the service life of the mesh belt and ensure the safety of the production environment. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structure schematic view of the nest box lifting baffle structure in an embodiment of the utility model;

[0023] Figure 2 It is a partial structure schematic view of the baffle body in the nest box lifting baffle structure in another embodiment of the utility model.

[0024] Reference numerals: 1. Baffle body; 11. Support plate; 12. Vertical plate; 2. First lifting module; 3. Second lifting module; 4. Buffer pad; 5. Identification sensor. Detailed Implementation

[0025] The following will describe the nest box lifting baffle structure of this utility model in more detail with reference to the schematic diagram, which illustrates the preferred embodiment of this utility model. It should be understood that those skilled in the art can modify the utility model described herein while still achieving the advantageous effects of this utility model. Therefore, the following description should be understood as being of general knowledge to those skilled in the art and is not intended to limit this utility model.

[0026] The present invention will be described in more detail below by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0027] like Figure 1 As shown in the figure, this utility model embodiment proposes a nest box lifting baffle structure, including a baffle body 1, a first lifting module 2 and a second lifting module 3.

[0028] The baffle body 1 is located between two conveyor belts, meaning that the nest box is transported by two parallel conveyor belts, and the baffle body 1 is hidden in the gap between the two conveyor belts, thus realizing the function of intercepting and positioning the transported nest box.

[0029] The first lifting module 2 is connected to the baffle body 1 and is used to control the upper surface of the baffle body 1 to rise to be flush with the surface of the conveyor belt, so as to carry and position the nest box conveyed by the conveyor belt. That is, when the nest box is about to be conveyed to a specific work station by the conveyor belt, the first lifting module 2 rises, so that the upper surface of the baffle body 1 is flush with the conveyor belt, thereby completing the interception and positioning of the nest box by means of the interception surface of the baffle body 1 itself.

[0030] Furthermore, the second lifting module 3 is connected to the first lifting module 2 and is used to control the baffle body 1 to rise above the conveyor belt. That is, when the first lifting module 2 rises and the baffle body 1 intercepts the nest box, the second lifting module 3 can rise so that the baffle body 1 passes through the gap between the two conveyor belts, thereby lifting the nest box to separate it from the conveyor belt. This effectively prevents the continuous operation of the conveyor belt from causing friction between the nest box and the conveyor belt, thus preventing particle contamination and wear.

[0031] This device is equipped with a first lifting module 2 and a second lifting module 3 connected to the baffle body 1. The first lifting module 2 can lift the upper surface of the baffle body 1 to be flush with the surface of the conveyor belt, thereby achieving the bearing and positioning of the nest box. When the nest box is positioned, the second lifting module 3 can lift the first lifting module 2, so that the baffle body 1 rises above the conveyor belt. This can effectively prevent friction between the conveyor belt and the nest box during continuous operation, thereby extending the service life of the conveyor belt and ensuring the safety of the production environment.

[0032] In this embodiment, the baffle body 1 is further defined to improve the positioning and interception effect on the nest box. Specifically, the baffle body 1 includes a support plate 11 and an upright plate 12.

[0033] The length direction of the bearing plate 11 is parallel to the conveying direction of the conveyor belt, and it is used to support the nest box.

[0034] Furthermore, the upright plate 12 is fixed on the support plate 11, and its installation direction is perpendicular to the length direction of the support plate 11 to form an interception surface for positioning the nest box.

[0035] In a further embodiment, a cushioning pad 4 is provided on the side of the upright plate 12 that contacts the nest box.

[0036] In addition, the cushioning pad 4 is designed with a semi-circular structure to increase the cushioning thickness and improve the protection of the nest box.

[0037] like Figure 2 As shown, in other embodiments, in order to better control the first lifting module 2 and the second lifting module 3 to work together, an identification sensor 5 is embedded on the side of the upright plate 12 that contacts the nest box, which is used to identify whether the nest box has reached the preset position (i.e., the upright plate 12 is in contact with one side of the nest box).

[0038] The identification sensor 5 and the second lifting module 3 are both connected to an external control terminal. When the identification sensor 5 detects that the nest box has reached a preset position, the external control terminal controls the second lifting module 3 to operate so as to drive the nest box to detach from the conveyor belt.

[0039] To improve recognition accuracy, the recognition sensor 5 is set as a switch-type contact sensor, which is triggered by the contact between the nest box and the upright plate 12.

[0040] In other embodiments, the first lifting module 2 and the second lifting module 3 are defined, specifically, both the first lifting module 2 and the second lifting module 3 are configured as cylinders.

[0041] And, the first lifting module 2 and the second lifting module 3 are connected through a connecting plate.

[0042] Need to be particularly pointed out is, the device through setting first lifting module 2 and second lifting module 3 to the baffle body 1's step-by-step rising, can effectively improve the stability of overall operation control system.

[0043] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A nest box lift baffle structure, characterized by, The barrier body, the first lifting module and the second lifting module are included. The barrier body is located between two conveying mesh belts. The first lifting module is connected with the barrier body and is used for controlling the upper surface of the barrier body to rise to be flush with the surface of the conveying mesh belt to carry and position the nest box conveyed by the conveying mesh belt. The second lifting module is connected with the first lifting module and is used for controlling the barrier body to rise above the conveying mesh belt.

2. The nest box lift baffle structure of claim 1, wherein, The barrier body includes a carrying plate and a vertical plate. The length direction of the carrying plate is parallel to the conveying direction of the conveying mesh belt and is used for carrying the nest box. The vertical plate is fixed on the carrying plate and is installed in a direction perpendicular to the length direction of the carrying plate to form an intercepting surface and is used for positioning the nest box.

3. The nest box lift baffle structure of claim 2, wherein, The side of the vertical plate in contact with the nest box is provided with a buffer cotton pad.

4. The nest box lift baffle structure of claim 3, wherein, The buffer cotton pad is provided in a semi-arc structure.

5. The nest box lift baffle structure of claim 2, wherein, The side of the vertical plate in contact with the nest box is embedded with an identification sensor and is used for identifying whether the nest box reaches a preset position. The identification sensor and the second lifting module are both connected with an external control terminal, and when the identification sensor detects that the nest box reaches the preset position, the external control terminal controls the second lifting module to operate to drive the nest box to be separated from the conveying mesh belt.

6. The nest box lift baffle structure of claim 5, wherein, The identification sensor is provided as a switch type contact sensor.

7. The nest box lift baffle structure of claim 1, wherein, The first lifting module and the second lifting module are both provided as air cylinders.

8. The nest box lift baffle structure of claim 1, wherein, The first lifting module and the second lifting module are connected through a connecting plate.

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