BFS product feeding and shifting mechanism

Abstract

The utility model discloses a BFS product feeding and shifting mechanism which comprises a servo motor and a motor fixing plate, the motor fixing plate is arranged on the back face of the servo motor, an adjusting mechanism is arranged on one side of the motor fixing plate, a fixing rod is arranged on the other side of the motor fixing plate, a protective cover is connected to the outer portion of the fixing rod in a sleeved mode, and the protective cover is arranged on the back face of the servo motor. A driving wheel and a driven wheel are installed on the side face of the motor fixing plate. According to the BFS product feeding and shifting mechanism, the adjusting mechanism is installed on the side face of the servo motor, the product detection photoelectric device is arranged on the side face of the adjusting mechanism, an adjusting handle is used in the adjusting mechanism for manual adjustment to a proper position, the product detection photoelectric device is used for checking, shifting is conducted after the product is determined to be in place, shifting is conducted after confirmation, and the steps are repeated. The servo feeding and shifting mechanism is used at the joint of the labeling equipment and the front-section conveying line, and the servo motor controls the shifting to be accurate, so that the working efficiency is greatly improved, the yield is improved, and the potential safety hazard is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding and conveying, in particular to a feeding and conveying mechanism for BFS products. Background Art

[0002] BFS plastic bottles are mostly used in the pharmaceutical and cosmetics industries. For example, some eye drops and disposable beauty essences are produced using BFS plastic bottles. BFS plastic bottle packaging is convenient to produce, safe and hygienic, and clean and convenient to use. During the outer packaging labeling process, 5 or 10 labels are also required at a time. Generally, the labels are affixed to the bottle body or the bottle tail. BFS plastic bottle products are formed and filled one by one, with continuity.

[0003] The BFS product feeding and conveying mechanisms currently available on the market have the following problems when applied: Traditional BFS product feeding and conveying mechanisms usually use manual placement or in-line production when labeling. Manual placement is suitable for small-batch, slow production needs and may pose a safety hazard. In-line production, continuous products need to be separated and placed one by one into each set of labeling molds, resulting in slow speed and inaccurate positioning, ultimately resulting in low work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a BFS product feeding and conveying mechanism to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical solution of the present invention is as follows: a BFS product feeding and conveying mechanism, comprising a servo motor and a motor fixing plate, a motor fixing plate being provided on the back of the servo motor, an adjustment mechanism being provided on one side of the motor fixing plate, a fixing rod being provided on the other side of the motor fixing plate, a protective cover being sleeved on the outside of the fixing rod, a driving wheel and a driven wheel being installed on the side of the motor fixing plate, a driving shaft being provided at one end of the driving wheel, a driven shaft being provided at one end of the driven wheel, a pulling belt being sleeved on the outside of the driving wheel and the driven wheel, and a pulling and conveying accessory being installed on the top of the pulling belt.

[0006] Preferably, the interior of the adjustment mechanism is provided with an upper and lower adjustment slide rod, the bottom of the upper and lower adjustment slide rod is installed with a first fixed seat and a second fixed seat, the side of the first fixed seat is provided with a fixing ring, the side of the fixing ring is installed with a support rod, the outer part of the upper and lower adjustment slide rod is sleeved with a slider, the top of the slider is provided with an upper and lower adjustment screw rod, the top of the upper and lower adjustment screw rod is installed with an adjustment plate, the top of the adjustment plate is provided with a counter, and the top of the counter is provided with an alloy handle.

[0007] Preferably, a motor seat is installed on the side of the servo motor, the side of the motor seat is connected to the motor fixing plate, the side of the motor fixing plate is provided with a second photoelectric frame, the top of the second photoelectric frame is installed with a first photoelectric frame, and the back of the first photoelectric frame is installed with a product detection photoelectric.

[0008] Preferably, a photoelectric fixing seat is installed on the outer side of the motor fixing plate, and a pulling and sending detection photoelectric device is provided on the top of the photoelectric fixing seat.

[0009] Preferably, a first limit plate is provided on one side of the pulling belt, a second limit plate is provided on the other side of the pulling belt, and a photoelectric reflector is provided inside the protective cover.

[0010] Preferably, a reference limit plate fixing seat is installed at the bottom of the first limit plate, a reference side limit plate is provided on the top of the reference limit plate fixing seat, and a reference limit plate adjustment seat is installed on the top of the reference limit plate fixing seat.

[0011] The BFS product feeding mechanism of the utility model has the following advantages:

[0012] The BFS product feeding and conveying mechanism is equipped with an adjustment mechanism, a product detection photoelectric device on the side of the adjustment mechanism, and a feeding and conveying detection photoelectric device on the side of the product detection photoelectric device. When the product is pulled out, it is conveyed to the feed conveyor belt through the production line and reaches the reference limit plate fixing seat. The adjustment handle in the adjustment mechanism is used to manually adjust it to the appropriate position. The product detection photoelectric device then checks and checks that the product is in place before it is fed. After confirmation, it is fed again. This cycle is repeated. The servo feeding and conveying mechanism is used at the connection between the labeling equipment and the front-end conveyor line. Since the servo motor controls the feeding accurately, this greatly improves work efficiency and output, thereby reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the photoelectric reflector of the present utility model;

[0016] Figure 3 This is a schematic diagram of the adjustment mechanism structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the reference side limit plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the photoelectric structure of product detection in this utility model.

[0019] Explanation of the marks in the figure: 1. Reference limit plate fixing seat; 2. Reference limit plate adjustment seat; 3. First limit plate; 4. Support rod; 5. Fixed ring; 6. First fixed seat; 7. Second fixed seat; 8. Up and down adjustment slide bar; 9. Slider; 10. Servo motor; 11. Motor seat; 12. Motor fixing plate; 13. Up and down adjustment screw rod; 14. Counter; 15. Alloy handle; 16. Adjustment plate; 17. Pulling detection photoelectric; 18. Photoelectric fixing seat; 19. First photoelectric frame; 20. Second photoelectric frame; 21. Product detection photoelectric; 22. Protective cover; 23. Fixed rod; 24. Reference side limit plate; 25. Driving wheel; 26. Driving shaft; 27. Photoelectric reflector; 28. Second limit plate; 29. Passive shaft; 30. Passive wheel; 31. Pulling belt; 32. Pulling accessories. DETAILED DESCRIPTION

[0020] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0021] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0023] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0024] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0025] In order to better understand the purpose, structure and function of the present invention, a BFS product feeding and conveying mechanism of the present invention is further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-5 As shown, a BFS product feeding and feeding mechanism of the present invention includes a servo motor 10 and a motor fixing plate 12. The motor fixing plate 12 is provided on the back of the servo motor 10. Since the servo motor 10 is installed and fixed on the motor base 11, the driving pulley 25 of the feeding belt is driven to rotate through the coupling. The rotation distance of the servo motor 10 is controlled by the PLC, and the feeding distance of the feeding belt is controlled at high speed and accurately, so that the product can accurately enter the labeling mold position. An adjustment mechanism is provided on one side of the motor fixing plate 12, and a fixed mechanism is provided on the other side of the motor fixing plate 12. Rod 23, the outer part of the fixed rod 23 is sleeved with the protective cover 22, and the side of the motor fixing plate 12 is installed with a driving wheel 25 and a passive wheel 30. One end of the driving wheel 25 is provided with a driving shaft 26, and one end of the passive wheel 30 is provided with a passive shaft 29. The outer parts of the driving wheel 25 and the passive wheel 30 are sleeved with a pulling belt 31, and the top of the pulling belt 31 is installed with a pulling accessory 32. By installing the pulling belt 31 and the pulling accessory 32, it is necessary to fix it to the belt with bolts, while controlling the cost, and it is not easy to fall off. If it is damaged after using for a period of time, it can be replaced separately, which is more convenient.

[0027] The interior of the adjustment mechanism is provided with an upper and lower adjustment slide bar 8, the bottom of the upper and lower adjustment slide bar 8 is installed with a first fixed seat 6 and a second fixed seat 7, the side of the first fixed seat 6 is provided with a fixing ring 5, the side of the fixing ring 5 is installed with a support rod 4, the outer part of the upper and lower adjustment slide bar 8 is sleeved with a slider 9, the top of the slider 9 is provided with an upper and lower adjustment screw rod 13, the top of the upper and lower adjustment screw rod 13 is installed with an adjustment plate 16, the top of the adjustment plate 16 is provided with a counter 14, and the top of the counter 14 is provided with an alloy handle 15. Due to the installation of the adjustment mechanism, the dialing unit can be adjusted up and down, and the dialing unit can be adjusted to a suitable position according to the height of the product.

[0028] A motor base 11 is installed on the side of the servo motor 10, and the side of the motor base 11 is connected to the motor fixing plate 12. A second photoelectric frame 20 is provided on the side of the motor fixing plate 12. The first photoelectric frame 19 is installed on the top of the second photoelectric frame 20, and the product detection photoelectric frame 21 is installed on the back of the first photoelectric frame 19. Due to the installation of the product detection photoelectric frame 21, it can be adjusted up and down and front and back for confirmation after the product to be delivered is in place. Only when the confirmation photoelectric frame lights up will it enter the waiting state.

[0029] A photoelectric fixing seat 18 is installed on the outside of the motor fixing plate 12, and a pulling detection photoelectric 17 is provided on the top of the photoelectric fixing seat 18. By installing the pulling detection photoelectric 17, it is used to detect the pulling accessories on the passing pulling belt and send the position to the PLC, and then the PLC controls the pulling belt to stop, thereby controlling the pulling distance.

[0030] A first limit plate 3 is provided on one side of the pulling belt 31, and a second limit plate 28 is provided on the other side of the pulling belt. A photoelectric reflector 27 is provided inside the protective cover 22. Since the first limit plate 3 and the second limit plate 28 are installed, they are used to limit the synchronous belt to prevent the synchronous belt from deviating to one side during operation, causing the product to deviate from the position.

[0031] The bottom of the first limit plate 3 is installed with a reference limit plate fixing seat 1, and the top of the reference limit plate fixing seat 1 is provided with a reference side limit plate 24. The top of the reference limit plate fixing seat 1 is installed with a reference limit plate adjustment seat 2. Due to the provision of the reference side limit plate 24, it can be adjusted in height and front and back to limit the product to be delivered, and provide a reference for the product to be delivered. This reference is adjusted according to the size of different products and the position of the labeling mold on the labeling conveyor line.

[0032] The working principle of the BFS product feeding and conveying mechanism: in the process of applying the mechanism, when it is necessary to improve work efficiency, the servo feeding and conveying mechanism is used at the connection between the labeling equipment and the front conveyor line, and the continuous products on the conveyor line are sequentially conveyed to the labeling mold. First, the private service feeding mechanism needs to be installed with fasteners, by installing the adjustment mechanism on the side of the servo motor 10, and the product detection photoelectric 21 on the side of the adjustment mechanism, and the feeding detection photoelectric 17 on the side of the product detection photoelectric 21. The interior of the adjustment structure is provided with a support rod 4, and a fixing ring 5 is installed on the side of the support rod 4. The first fixed seat 6 and the second fixed seat 7 are also installed, and the upper and lower adjustment slide bars 8, sliders 9, and upper and lower adjustment screws 13 are installed on the top of the fixed seat. First, the feeding mechanism is started, and the BFS plastic bottle product enters the servo feeding mechanism along the conveyor line, wherein the reference limit plate fixed seat 1 is installed on the side, and the first product is against the side limit plate as the reference, and the others are arranged in this order. When the product reaches the side limit plate, the product confirmation photoelectric installed on the side When the product enters the labeling conveyor line, it passes through the sorting and correction mechanism, and then performs a series of actions including labeling, detection, rejection and discharging.

[0033] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A BFS product feeding mechanism, comprising: A servo motor (10) and a motor fixing plate (12), wherein the back of the servo motor (10) is provided with a motor fixing plate (12), characterized in that: an adjustment mechanism is provided on one side of the motor fixing plate (12), a fixing rod (23) is provided on the other side of the motor fixing plate (12), the outer portion of the fixing rod (23) is sleeved with a protective cover (22), a driving wheel (25) and a passive wheel (30) are installed on the side of the motor fixing plate (12), one end of the driving wheel (25) is provided with a driving shaft (26), one end of the passive wheel (30) is provided with a passive shaft (29), the outer portions of the driving wheel (25) and the passive wheel (30) are sleeved with a pulling belt (31), and a pulling attachment (32) is installed on the top of the pulling belt (31).

2. The BFS product feeding mechanism according to claim 1, characterized in that: The interior of the adjustment mechanism is provided with an upper and lower adjustment slide bar (8), the bottom of the upper and lower adjustment slide bar (8) is installed with a first fixed seat (6) and a second fixed seat (7), the side of the first fixed seat (6) is provided with a fixing ring (5), the side of the fixing ring (5) is installed with a support rod (4), the outer sleeve of the upper and lower adjustment slide bar (8) is connected to the slider (9), the top of the slider (9) is provided with an upper and lower adjustment screw rod (13), the top of the upper and lower adjustment screw rod (13) is installed with an adjustment plate (16), the top of the adjustment plate (16) is provided with a counter (14), and the top of the counter (14) is provided with an alloy handle (15).

3. The BFS product feeding mechanism according to claim 1, characterized in that: A motor base (11) is installed on the side of the servo motor (10), the side of the motor base (11) is connected to a motor fixing plate (12), a second photoelectric frame (20) is provided on the side of the motor fixing plate (12), a first photoelectric frame (19) is installed on the top of the second photoelectric frame (20), and a product detection photoelectric (21) is installed on the back of the first photoelectric frame (19).

4. The BFS product feeding mechanism according to claim 3, characterized in that: A photoelectric fixing seat (18) is installed on the outer side of the motor fixing plate (12), and a pulling and sending detection photoelectric device (17) is provided on the top of the photoelectric fixing seat (18).

5. The BFS product feeding mechanism according to claim 1, characterized in that: A first limiting plate (3) is provided on one side of the pulling belt (31), a second limiting plate (28) is provided on one side of the pulling belt (31), and a photoelectric reflecting plate (27) is provided inside the protective cover (22).

6. The BFS product feeding mechanism according to claim 5, characterized in that: A reference limit plate fixing seat (1) is installed at the bottom of the first limit plate (3), a reference side limit plate (24) is provided at the top of the reference limit plate fixing seat (1), and a reference limit plate adjustment seat (2) is installed at the top of the reference limit plate fixing seat (1).

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