Bottle unscrambling mechanism of bottle unscrambling machine

Abstract

The utility model relates to a bottle unscrambling mechanism of a bottle unscrambler. The bottle unscrambling mechanism comprises a storage device, a bottle unscrambling device and a buffer device, the bottle unscrambling device is arranged behind the storage device, the buffer device is connected with the bottle unscrambling device and extends from back to front in the direction from the bottle unscrambling device to the storage device, and an abnormal bottle body detection module, an abnormal bottle body removing module and an abnormal bottle body recycling part are sequentially arranged in the conveying direction of the conveying belt. The grain counting and bottling device is used on a grain counting and bottling production line, and solves the problems that the production line in the prior art is too long, and the production capacity is increased, and the cost is too high.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet or granular object filling in the pharmaceutical or food industry, in particular to a bottle unscrambling mechanism of a bottle unscrambling machine. Background Art

[0002] The pharmaceutical industry or food industry often uses a multi-material bottle filling line for tablet or granule filling, such as Figure 1 As shown, in a conventional pill-counting and bottling production line, empty bottles are conveyed from an empty bottle storage device 1 to a bottle unscrambling device 2, then through a buffer device 3, a first weighing device, a filling device 4, a capping device, a second weighing device, and finally to filling. Typically, the bottle unscrambling device 2 is located in front of the empty bottle storage device 1, and the bottle unscrambling, buffering, filling, and capping devices are all arranged in a straight line. The buffer device 3 is equipped with abnormal bottle detection and rejection devices such as inverted and reversed bottles, as well as an abnormal bottle collection device. Abnormal bottles are then returned to the storage device 1 manually or by a redesigned conveying device. Furthermore, because the bottle unscrambling, buffering, filling, and capping devices are all arranged in a straight line, the entire pill-counting and bottling production line is nearly seven meters long, placing relatively stringent requirements on the factory building in which the production line is installed. This is particularly true when a company needs to expand its production capacity, as the length of the production line restricts the company from building a new factory building. Therefore, how to reduce labor costs and place more assembly lines to increase production capacity and reduce costs without changing the original factory conditions has become an urgent problem that the industry needs to solve. Utility Model Content

[0003] The purpose of the utility model is to provide a bottle unscrambling mechanism of a bottle unscrambling machine, which solves the problems of the prior art that the production line is too long and the cost of increasing production capacity is too high.

[0004] To achieve the above purpose, the technical solution of the utility model is:

[0005] A bottle unscrambling mechanism of a bottle unscrambling machine comprises a material storage device, a bottle unscrambling device and a buffer device; the bottle unscrambling device is arranged behind the material storage device, the buffer device is connected to the bottle unscrambling device and extends from the bottle unscrambling device to the material storage device from the back to the front, the buffer device comprises a conveyor belt and a driving mechanism for the conveyor belt, stoppers are arranged on both sides of the conveyor belt, an isolation part is arranged in the middle of the conveyor belt, an abnormal bottle detection module, an abnormal bottle rejection module and an abnormal bottle recovery part are arranged in sequence in the conveying direction of the conveyor belt, and the starting end of the isolation part is arranged at the abnormal bottle rejection module.

[0006] The conveyor belt includes a normal bottle conveyor belt and an abnormal bottle conveyor belt. The abnormal bottle conveyor belt is close to the storage device and connected to the storage device. The abnormal bottle recovery part is arranged at the connection between the abnormal bottle conveyor belt and the storage device.

[0007] The isolation portion is arranged between the normal bottle conveyor belt and the abnormal bottle conveyor belt.

[0008] The starting end of the isolation portion is provided with a facing surface.

[0009] The normal bottle conveyor belt and the abnormal bottle conveyor belt are driven by the same driving mechanism.

[0010] The connection between the bottle unscrambling device and the buffer device is a conveying trough with an arc transition, and the conveying trough is connected to the buffer device.

[0011] The abnormal bottle rejection module includes a cylinder and a push rod driven by the cylinder.

[0012] By means of the above technical solution, the advantages of the present invention are:

[0013] 1. The storage device and the bottle unscrambling device are arranged in front and back, and the buffer device extends from the bottle unscrambling device to the storage device from the back to the front. Compared with the existing technology, the length of the device is effectively shortened and the structure is compact; 2. The normal bottle conveyor belt and the abnormal bottle conveyor belt are driven by the same driving mechanism, which reduces a set of transmission devices and effectively reduces costs; 3. The abnormal bottle conveyor belt directly returns the abnormal bottles to the storage device, reducing the abnormal bottle collection device in the existing technology, effectively reducing equipment costs, reducing labor costs, and improving work efficiency; 4. The total length of the compact counting bottle production line using the utility model can be shortened by at least 1 meter compared with the existing counting bottle production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a top view of the existing multi-pill bottle filling production line structure.

[0015] Figure 2 It is a top view of the structure of the utility model.

[0016] Figure 3 It is a schematic structural diagram of the utility model.

[0017] Figure 4 The utility model is a top view of a multi-pill bottle filling production line structure.

[0018] 1-Material storage device; 2-Bottle unscrambling device; 21-Conveying trough; 3-Buffer device; 31-Conveyor belt; 311-Normal bottle conveyor belt; 312-Abnormal bottle conveyor belt; 32-Stop portion; 33-Isolation portion; 331-Facing surface; 34-Abnormal bottle detection module; 35-Abnormal bottle rejection module; 36-Abnormal bottle recovery portion; 4-Filling device. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings, which are for illustrative purposes only and are not to be construed as limiting the present invention.

[0020] To more concisely illustrate this embodiment, some components well known to those skilled in the art but not relevant to the main content of this invention may be omitted from the drawings or descriptions. In addition, for ease of description, some components may be omitted, enlarged, or reduced in size in the drawings, but they do not represent the dimensions or entire structure of the actual product.

[0021] The utility model discloses a bottle unscrambling mechanism of a bottle unscrambling machine. Figure 2-3 As shown, it includes a storage device 1, a bottle unscrambling device 2 and a buffer device 3. The bottle unscrambling device 2 is arranged behind the storage device 1, and the buffer device 3 is connected to the bottle unscrambling device 2 and arranged longitudinally, that is, extending from the bottle unscrambling device 2 to the storage device 1 from the back to the front. This arrangement shortens the horizontal length occupied by the buffer device 3 in the prior art. Figure 4 As shown, Figure 1 In comparison, the goal of shortening the length of the entire assembly line is ultimately achieved.

[0022] The buffer device 3 includes a conveyor belt 31 and a driving mechanism for the conveyor belt. Stoppers 32 are provided on both sides of the conveyor belt 31 to regulate the state of the bottles during transportation and prevent the bottles from sliding off the conveyor belt 31 .

[0023] like Figure 2 As shown, the conveyor belt 31 includes a normal bottle conveyor belt 311 and an abnormal bottle conveyor belt 312 . The abnormal bottle conveyor belt 312 is close to the storage device 1 and connected to the storage device 1 .

[0024] An abnormal bottle detection module 34, an abnormal bottle rejection module 35 and an abnormal bottle recovery unit 36 ​​are sequentially arranged in the conveying direction of the conveyor belt 31. The abnormal bottle detection module 34 is used to detect whether the bottles conveyed from the bottle unscrambling device 2 are abnormal bottles that are upside down or upside down. The abnormal bottle rejection module 35 is used to remove the detected abnormal bottles from the transported bottles and send them to the abnormal bottle conveyor belt 312; the abnormal bottle recovery unit 36 ​​is arranged at the connection between the abnormal bottle conveyor belt 312 and the storage device 1, and is used to recover the abnormal bottles conveyed by the abnormal bottle conveyor belt 312 into the storage device 1.

[0025] An isolation section 33 is provided in the middle of the conveyor belt 31, between the normal bottle conveyor belt 311 and the abnormal bottle conveyor belt 312. It is used to separate abnormal bottles from normal bottles during transportation. The initial end of the isolation section 33 is located at the abnormal bottle rejection module 35.

[0026] A facing surface 331 is provided at the starting end of the isolation portion 33 . The facing surface 331 faces the abnormal bottle conveyor belt 312 and is used to guide abnormal bottles onto the abnormal bottle conveyor belt 312 .

[0027] Preferably, the normal bottle conveyor belt 311 and the abnormal bottle conveyor belt 312 are driven by the same driving mechanism. Compared with the prior art, a set of conveying devices specifically used for collecting abnormal bottles and transporting them to the storage device 1 is reduced.

[0028] The connection between the bottle unscrambling device 2 and the buffer device 3 is a conveying trough 21 with an arc-shaped transition. The conveying trough 21 is connected to the buffer device 3. The conveying trough 21 is set to be an arc-shaped transition to ensure that the inverted bottles discharged from the bottle unscrambling device 2 can be smoothly conveyed to the conveyor belt 31, detected by the abnormal bottle body detection module 34, and rejected by the abnormal bottle body rejection module 35. In this way, the conveying of the bottles will not be stagnant and will not affect the normal operation of the entire assembly line.

[0029] One feasible solution is that the abnormal bottle rejection module 35 includes a cylinder and a push rod pushed by the cylinder, and the push rod pushes the abnormal bottles onto the abnormal bottle conveyor belt 312.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. In other words, any equivalent changes and modifications made within the scope of the patent application of the present invention should fall within the technical scope of the present invention.

Claims

1. A bottle unscrambling mechanism of a bottle unscrambling machine, comprising a material storage device (1), a bottle unscrambling device (2) and a buffer device (3); characterized in that: The bottle unscrambling device (2) is arranged behind the material storage device (1); the buffer device (3) is connected to the bottle unscrambling device (2) and is extended from the bottle unscrambling device (2) to the material storage device (1) from the back to the front; the buffer device (3) comprises a conveyor belt (31) and a driving mechanism for the conveyor belt; stoppers (32) are arranged on both sides of the conveyor belt (31); an isolation portion (33) is arranged in the middle of the conveyor belt (31); an abnormal bottle detection module (34), an abnormal bottle rejection module (35) and an abnormal bottle recovery portion (36) are arranged in sequence in the conveying direction of the conveyor belt (31); and the starting end of the isolation portion (33) is arranged at the abnormal bottle rejection module (35).

2. The bottle unscrambling mechanism of the bottle unscrambling machine according to claim 1, characterized in that: The conveyor belt (31) includes a normal bottle conveyor belt (311) and an abnormal bottle conveyor belt (312). The abnormal bottle conveyor belt (312) is close to the storage device (1) and connected to the storage device (1). The abnormal bottle recovery part (36) is arranged at the connection between the abnormal bottle conveyor belt (312) and the storage device (1).

3. The bottle unscrambling mechanism of the bottle unscrambling machine according to claim 2, characterized in that: The isolation portion (33) is provided between the normal bottle conveyor belt (311) and the abnormal bottle conveyor belt (312).

4. The bottle unscrambling mechanism of the bottle unscrambling machine according to claim 3, characterized in that: A facing surface (331) is provided at the starting end of the isolation portion (33).

5. The bottle unscrambling mechanism of the bottle unscrambling machine according to claim 3, characterized in that: The normal bottle conveyor belt (311) and the abnormal bottle conveyor belt (312) are driven by the same driving mechanism.

6. The bottle unscrambling mechanism of the bottle unscrambling machine according to claim 1, characterized in that: The connection between the bottle unscrambling device (2) and the buffer device (3) is a conveying trough (21) with an arc-shaped transition, and the conveying trough (21) is connected to the buffer device (3).

7. The bottle unscrambling mechanism of the bottle unscrambling machine according to claim 1, characterized in that: The abnormal bottle rejection module (35) comprises a cylinder and a push rod driven by the cylinder.

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