A bottle unscrambler

Abstract

The utility model belongs to the technical field of bottle conveying, specifically discloses a kind of bottle arranging device, including pedestal, adjusting seat, bottle arranging mechanism, two-way screw rod is rotatably installed on pedestal, two ends of two-way screw rod are respectively through pedestal and place in the left and right sides of pedestal, and the one end of two-way screw rod is equipped with the first drive mechanism of driving two-way screw rod rotation, and conveying belt for conveying bottle is installed on pedestal, and conveying belt is arranged along front-back direction;Two adjusting seats are provided, and two adjusting seats are movably arranged on the left and right sides of pedestal by first guide mechanism respectively, and first screw nut is installed in two adjusting seats, and two first screw nuts are respectively connected with the transmission of two ends of two-way screw rod;Two groups of bottle arranging mechanism are provided, and two groups of bottle arranging mechanism are respectively installed above two adjusting seats, and passage for passing bottle is formed between two groups of bottle arranging mechanism, so as to adjust the width of passage between two groups of bottle arranging mechanism, and adapt to bottle of different bottle diameter.

Description

Technical Field

[0001] This utility model relates to the field of bottle conveying technology, and in particular to a bottle unloading device. Background Technology

[0002] In the prior art, conveyor belts are used to transport bottles. Bottle sorting devices increase the distance between adjacent bottles on the conveyor belt by adding bottle sorting mechanisms on both sides of the conveyor belt at a constant speed. This is achieved by having the synchronous belts of the bottle sorting mechanisms on both sides clamp the bottles and decelerate the conveyor, thus facilitating subsequent inspection equipment to inspect the defects and dimensions of individual bottles.

[0003] For example, the utility model patent with authorization announcement number CN211077392U specifically discloses a discharging mechanism for a bottle unscrambler and a bottle unscrambler. According to its disclosed technical solution and drawings, it is equipped with synchronous belts on both sides of the synchronous conveyor belt. The synchronous belts on both sides are arranged close to each other and are powered by speed-regulating motors. The bottles that are sorted and discharged by the bottle unscrambler are clamped by the synchronous belts on both sides and then transported to the bottle feeding conveyor line behind.

[0004] However, bottles come in a wide variety of types, with different diameters and heights. The aforementioned bottle unscrambler cannot adapt to bottles of different diameters or heights, resulting in a narrow range of applications. In particular, bottles of different heights have different centers of gravity, requiring the synchronous belts on both sides of the synchronous conveyor belt to clamp the center of gravity of the bottles in order to ensure stable transport of the bottles on the synchronous conveyor belt. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a bottle unscrambling device, which solves the problem that the existing bottle unscrambling machine cannot adapt to bottles of different diameters.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a bottle unscrambling device, comprising: A base on which a bidirectional lead screw is rotatably mounted, the two ends of which pass through the base and are placed on the left and right sides of the base respectively, and one end of the bidirectional lead screw is provided with a first driving mechanism to drive the bidirectional lead screw to rotate, and a conveyor belt for conveying bottles is installed on the base, the conveyor belt being arranged in the front-back direction; The adjustment seat has two parts, which are movably disposed on the left and right sides of the base through a first guide mechanism. Each of the two adjustment seats is equipped with a first lead screw nut, and the two first lead screw nuts are respectively connected to the two ends of a bidirectional lead screw. The bottle-scrambling mechanism is provided in two sets, which are respectively installed above the two adjustment seats, and a channel for bottles to pass through is formed between the two sets of bottle-scrambling mechanisms.

[0007] As a further embodiment, the two sets of bottle-scraping mechanisms are movably mounted above the two adjusting seats via a second guide mechanism, and a one-way lead screw is fixed at the bottom of the bottle-scraping mechanism. The one-way lead screw passes through the adjusting seat, and a second lead screw nut is installed inside the adjusting seat. The one-way lead screw is connected to the second lead screw nut in a transmission manner, and a second driving mechanism for driving the one-way lead screw to rotate is provided at the lower end of the one-way lead screw.

[0008] As a further embodiment, the bottle-sorting mechanism includes a geared servo motor, a synchronous belt, and a wheel seat. The synchronous belt is arranged in the front-to-back direction and is rotatably mounted on the wheel seat via at least two pulleys. One of the pulleys is connected to the output end of the geared servo motor. The channel is formed between the synchronous belts of the two sets of bottle-sorting mechanisms, and the rotation directions of the synchronous belts of the two sets of bottle-sorting mechanisms are opposite. The upper end of the unidirectional lead screw is fixed to the wheel seat.

[0009] As a further embodiment, the first guiding mechanism includes a first guide rod and a first linear bearing. The middle part of the first guide rod is fixed on the base, and the two ends of the first guide rod pass through the base and are respectively placed on the left and right sides of the base. The first linear bearing is installed on the adjusting seat, and the first guide rod and the first linear bearing are movably engaged.

[0010] As a further embodiment, the second guiding mechanism includes a second guide rod and a second linear bearing. The upper end of the second guide rod is fixed to the wheel seat, and the second linear bearing is mounted on the adjusting seat. The second guide rod and the second linear bearing are in movable engagement.

[0011] As a further option, both the first drive mechanism and the second drive mechanism are handwheels.

[0012] As a further embodiment, the speed of the synchronous belt is less than the speed of the conveyor belt.

[0013] The beneficial effects of this utility model are: when the bidirectional lead screw is driven to rotate by the first drive mechanism, since the two first lead screw nuts are respectively connected to the two ends of the bidirectional lead screw, the two adjusting seats on the left and right sides of the base are driven to move closer or further apart, thereby adjusting the width of the channel between the two sets of bottle feeding mechanisms to accommodate bottles of different diameters. Attached Figure Description

[0014] Figure 1 This is a frame view from the frontal perspective of an embodiment of the present utility model; Figure 2 This is a frame view from the left perspective of an embodiment of the present utility model; Figure 3 This is a top-view frame diagram of an embodiment of the present invention.

[0015] In the diagram, 1-base, 2-bidirectional lead screw, 3-first drive mechanism, 4-conveyor belt, 5-adjusting seat, 6-first guide mechanism, 61-first guide rod, 62-first linear bearing, 7-first lead screw nut, 8-bottle unscrambling mechanism, 81-reduced servo motor, 82-synchronous belt, 83-wheel seat, 84-pulley, 9-channel, 10-second guide mechanism, 101-second guide rod, 102-second linear bearing, 11-unidirectional lead screw, 12-second lead screw nut, 13-second drive mechanism. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0017] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, in the description of this application, terms such as "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0018] As attached Figure 1-2 As shown, the bottle-sorting device provided in this embodiment includes a base 1, an adjusting base 5, and a bottle-sorting mechanism 8.

[0019] As attached Figure 2-3 As shown, a bidirectional lead screw 2 is rotatably mounted on the base 1. Both ends of the bidirectional lead screw 2 pass through the base 1 and are positioned on the left and right sides of the base 1, respectively. A first drive mechanism 3 is provided at one end of the bidirectional lead screw 2 to drive its rotation. Specifically, the first drive mechanism 3 is a handwheel, which is installed at one end of the bidirectional lead screw 2. Manually turning the handwheel drives the bidirectional lead screw 2 to rotate. Simultaneously, a conveyor belt 4 for transporting bottles is mounted on the base 1, arranged in a front-to-back direction. It should be noted that the conveyor belt 4 is driven by a corresponding drive motor and rollers to achieve the function of transporting bottles; this is existing technology and will not be described in detail.

[0020] As attached Figure 1-2As shown, there are two adjusting seats 5, which are movably mounted on the left and right sides of the base 1 via the first guide mechanism 6. Each adjusting seat 5 contains a first lead screw nut 7, which is connected to both ends of the bidirectional lead screw 2. When the first drive mechanism 3 drives the bidirectional lead screw 2 to rotate, the two adjusting seats 5 on the left and right sides of the base 1 move closer to or further away from each other due to the connection between the two first lead screw nuts 7 and the ends of the bidirectional lead screw 2.

[0021] As attached Figure 2-3 As shown, the bottle-scraping mechanism 8 is provided in two sets, which are respectively installed above two adjusting seats 5, and a channel 9 for bottles to pass through is formed between the two sets of bottle-scraping mechanisms 8. When the two adjusting seats 5 move closer or further apart, the width of the channel 9 between the two sets of bottle-scraping mechanisms 8 can be adjusted to accommodate bottles of different diameters.

[0022] In summary, when the first drive mechanism 3 drives the bidirectional lead screw 2 to rotate, the two first lead screw nuts 7 are respectively connected to the two ends of the bidirectional lead screw 2, thereby causing the two adjusting seats 5 on the left and right sides of the base 1 to move closer or further apart, thus adjusting the width of the channel 9 between the two sets of bottle handling mechanisms 8 to accommodate bottles of different diameters.

[0023] It should be noted that the bidirectional lead screw 2 refers to the two first lead screw nuts 7 that can achieve bidirectional transmission when the lead screw rotates, which are engaged with the two ends of the bidirectional lead screw 2. That is, the two first lead screw nuts 7 move closer or further away at the same time.

[0024] As a further improvement to the above embodiments, as shown in the appendix... Figure 1-2 As shown, two sets of bottle-sorting mechanisms 8 are movably mounted above two adjusting seats 5 via a second guide mechanism 10. A one-way lead screw 11 is fixed to the bottom of each bottle-sorting mechanism 8, passing through the adjusting seat 5. A second lead screw nut 12 is installed inside the adjusting seat 5, and the one-way lead screw 11 is connected to the second lead screw nut 12. A second drive mechanism 13 is provided at the lower end of the one-way lead screw 11 to drive its rotation. Specifically, the second drive mechanism 13 uses a handwheel, which is installed at the lower end of the one-way lead screw 11. Manually turning the handwheel drives the one-way lead screw 11. Since the one-way lead screw 11 is connected to the second lead screw nut 12, the one-way lead screw 11 rises or falls, thereby causing the bottle-sorting mechanisms 8 to rise or fall. Both sets of bottle-sorting mechanisms 8 rise or fall together, thus accommodating bottles of different heights.

[0025] It should be noted that the one-way lead screw 11 refers to a lead screw that can achieve one-way transmission when rotating, cooperating with the second lead screw nut 12, that is, the one-way lead screw 11 can rise or fall.

[0026] Among them, as attached Figure 3As shown, the first guiding mechanism 6 includes a first guide rod 61 and a first linear bearing 62. The middle part of the first guide rod 61 is fixed to the base 1, and both ends of the first guide rod 61 pass through the base 1 and are positioned on the left and right sides of the base 1, respectively. The first linear bearing 62 is mounted on the adjusting seat 5. The first guide rod 61 and the first linear bearing 62 are movably coupled to guide the adjusting seat 5. When the first driving mechanism 3 drives the bidirectional lead screw 2 to rotate, the adjusting seats 5 on the left and right sides of the base 1 move linearly in the left and right direction. Furthermore, as shown in the attached diagram... Figure 1 As shown, the second guiding mechanism 10 includes a second guide rod 101 and a second linear bearing 102. The upper end of the second guide rod 101 is fixed to the wheel seat 83, and the second linear bearing 102 is mounted on the adjusting seat 5. The second guide rod 101 and the second linear bearing 102 are movably coupled to guide the wheel seat 83. When the second drive mechanism 13 drives the one-way lead screw 11 to rotate, the wheel seat 83 moves linearly in the vertical direction.

[0027] For details, see attached. Figure 3 As shown, the bottle-sorting mechanism 8 includes a geared servo motor 81, a synchronous belt 82, and a pulley seat 83. The synchronous belt 82 is arranged in the front-to-back direction and is rotatably mounted on the pulley seat 83 via at least two pulleys 84. One of the pulleys 84 is connected to the output end of the geared servo motor 81. The synchronous belts 82 of the two sets of bottle-sorting mechanisms 8 form the aforementioned channel 9, and the synchronous belts 82 of the two sets of bottle-sorting mechanisms 8 rotate in opposite directions. The upper end of the one-way lead screw 11 is fixed to the pulley seat 83. The geared servo motor 81 drives the pulleys 84, thereby causing the synchronous belt 82 to rotate. Since the synchronous belts 82 of the two sets of bottle-sorting mechanisms 8 rotate in opposite directions, the synchronous belts 82 of the two sets of bottle-sorting mechanisms 8 clamp the bottles while simultaneously moving the bottles in the front-to-back direction within the channel 9.

[0028] Furthermore, the speed of the synchronous belt 82 is less than the speed of the conveyor belt 4. As the synchronous belt 82 of the two sets of bottle handling mechanisms 8 clamps the bottles while driving the bottles to move in the front-back direction in the channel 9, the speed of the first bottle that falls on the conveyor belt 4 on the synchronous belt 82 is greater than that of the second bottle, and so on. This creates a distance between two adjacent bottles that fall on the conveyor belt 4, which facilitates the subsequent inspection of individual bottles.

[0029] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A bottle unscrambling apparatus characterized by: include: A base (1) is rotatably mounted on the base (1). The two ends of the two-way screw (2) pass through the base (1) and are placed on the left and right sides of the base (1). One end of the two-way screw (2) is provided with a first driving mechanism (3) to drive the two-way screw (2) to rotate. A conveyor belt (4) for conveying bottles is mounted on the base (1). The conveyor belt (4) is arranged in the front-back direction. Adjustment seat (5), two adjustment seats (5) are provided, and the two adjustment seats (5) are respectively movably set on the left and right sides of the base (1) through the first guide mechanism (6), and the two adjustment seats (5) are each equipped with a first screw nut (7), and the two first screw nuts (7) are respectively connected to the two ends of the bidirectional screw (2); Bottle handling mechanism (8), the bottle handling mechanism (8) is provided in two sets, the two sets of bottle handling mechanisms (8) are respectively installed above the two adjustment seats (5), and a channel (9) for passing bottles is formed between the two sets of bottle handling mechanisms (8).

2. A bottle unscrambling apparatus as claimed in claim 1, wherein: The two sets of bottle-scraping mechanisms (8) are respectively movably installed above the two adjustment seats (5) through the second guide mechanism (10), and the bottom of the bottle-scraping mechanism (8) is fixed with a one-way screw (11). The one-way screw (11) passes through the adjustment seat (5), and a second screw nut (12) is installed in the adjustment seat (5). The one-way screw (11) is connected to the second screw nut (12) in a transmission, and the lower end of the one-way screw (11) is provided with a second drive mechanism (13) to drive the one-way screw (11) to rotate.

3. The bottle unscrambling device according to claim 2, characterized in that: The bottle-sorting mechanism (8) includes a geared servo motor (81), a timing belt (82), and a wheel seat (83). The timing belt (82) is arranged in the front-to-back direction and is rotatably mounted on the wheel seat (83) via at least two pulleys (84). One of the pulleys (84) is connected to the output end of the geared servo motor (81). The channel (9) is formed between the timing belts (82) of the two sets of bottle-sorting mechanisms (8) and the rotation directions of the timing belts (82) of the two sets of bottle-sorting mechanisms (8) are opposite. The upper end of the unidirectional lead screw (11) is fixed to the wheel seat (83).

4. The bottle unscrambling device according to claim 1, characterized in that: The first guide mechanism (6) includes a first guide rod (61) and a first linear bearing (62). The middle part of the first guide rod (61) is fixed on the base (1). The two ends of the first guide rod (61) pass through the base (1) and are placed on the left and right sides of the base (1). The first linear bearing (62) is installed on the adjusting seat (5). The first guide rod (61) and the first linear bearing (62) are in movable cooperation.

5. A bottle unscrambling device according to claim 3, characterized in that: The second guide mechanism (10) includes a second guide rod (101) and a second linear bearing (102). The upper end of the second guide rod (101) is fixed to the wheel seat (83), and the second linear bearing (102) is mounted on the adjusting seat (5). The second guide rod (101) and the second linear bearing (102) are in movable cooperation.

6. A bottle unscrambling device according to claim 2, characterized in that: Both the first drive mechanism (3) and the second drive mechanism (13) are handwheels.

7. A bottle unscrambling device according to claim 3, characterized in that: The speed of the synchronous belt (82) is less than the speed of the conveyor belt (4).

Images