Beverage packaging rotary diversion and rejection device based on CCD visual inspection

Abstract

The utility model relates to the technical field of beverage packaging, and specifically to a beverage packaging rotary diversion and rejection device based on CCD visual detection, comprising a machine body, a rotating disk arranged on the machine body for placing bottles, a first rotating driver driving the rotating disk to rotate, and a clamping and sorting mechanism for clamping and rotating the bottles, the clamping and sorting mechanism comprising a clamping cylinder and a driving linkage mechanism for driving the clamping cylinder to reciprocate and rotate horizontally and linearly, and the beverage packaging rotary diversion and rejection device also comprises a collection mechanism for rejecting unqualified bottles. The technical solution achieves the rejection of unqualified bottles by arranging a clamping cylinder and a swing block, thereby improving production efficiency, and can reject code errors, and a recovery pipe for guiding the bottles to fall is arranged at the rejection position, which can prevent the bottles from falling out of the recycling box after being rejected.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage packaging, in particular to a beverage packaging rotating diversion and rejection device based on CCD visual detection. Background Art

[0002] With the continuous advancement of science and technology and the increasing demand of consumers for product quality, the beverage packaging industry is facing unprecedented challenges and opportunities. In this industry, the integrity and aesthetics of packaging are crucial to the market competitiveness of products. However, traditional beverage packaging testing methods often rely on manual labor, which is not only inefficient but also easily affected by human factors, resulting in instability and unreliability of test results.

[0003] Chinese patent announcement number CN210449931U discloses a functional beverage level detection and rejection system, which uses a camera, a light source, a photoelectric proximity switch, and a background plate. The rejection device includes a drive box, a push rod, and a defective product collection box. The detection device takes a photo of the functional beverage level and transmits the image to the computer processing system. The computer processing system feeds back the image processing and recognition results to the PLC module. The PLC module controls the drive box to drive the push rod to complete the rejection of defective products, and the rejected defective products fall into the collection box.

[0004] However, in actual use, the above structure is not convenient for automatically replenishing and rejecting bottles that fail the liquid level detection and have incorrect labels. This may easily cause the push rod to reject the liquid in the bottle when it is unqualified, and the liquid in the bottle after rejection may spill. In addition, there is no effective restriction on the rejected bottle when the bottle is rejected, which may easily cause the bottle to fall outside the collection box. Utility Model Content

[0005] In view of the above problems, a beverage packaging rotary diversion and rejection device based on CCD visual inspection is provided. By setting a rejection mechanism, unqualified bottles can be automatically rejected and recycled. The whole process does not require human intervention, which improves the rejection effect.

[0006] In order to solve the problems of the prior art, the utility model provides a beverage packaging rotary diversion and rejection device based on CCD visual detection, comprising a machine body, a rotating disk arranged on the machine body for placing bottle bodies, a first rotating driver for driving the rotating disk to rotate, and a clamping and sorting mechanism for clamping and rotating the bottle bodies, the clamping and sorting mechanism comprising a clamping cylinder and a driving linkage mechanism for driving the clamping cylinder to move horizontally and linearly reciprocatingly and rotate, and the beverage packaging rotary diversion and rejection device also includes a collection mechanism for rejecting unqualified bottles.

[0007] Preferably, the driving linkage mechanism comprises a second rotary driver and a swing block; the second rotary driver is arranged on the machine body; and the swing block is rotatably arranged on the second rotary driver.

[0008] Preferably, the driving linkage mechanism further comprises a limiting block and a limiting groove; the limiting block is slidably arranged on the machine body and cooperates with the notch between the swing blocks; the limiting groove is opened on the machine body and is located above the limiting block.

[0009] Preferably, the driving linkage mechanism also includes a sliding block and an electric telescopic rod; the sliding block is slidably arranged on the limiting groove in a horizontal straight line direction and is fixed to the end of the limiting block; the electric telescopic rod is arranged on the sliding block and is fixed to the end of the clamping cylinder.

[0010] Preferably, the driving linkage mechanism further includes a first gear and a toothed plate; the first gear is arranged at the end of the electric telescopic rod and is coaxially fixed with the electric telescopic rod; the toothed plate is arranged on the body and meshes with the first gear.

[0011] Preferably, the collecting mechanism comprises a recovery pipe and a recovery box; the recovery pipe is arranged on the machine body; the recovery box is arranged on one side of the machine body and fixed to the end of the recovery pipe.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model achieves the purpose of replenishing and rejecting the bottle body by arranging a clamping cylinder and a swing block, thereby improving production efficiency, and can reject the wrongly labeled bottles, and a recovery pipe for guiding the bottle body to fall is arranged at the rejection position, which can prevent the bottle body from falling out of the recovery box after being rejected.

[0014] 2. The utility model achieves automatic recycling of bottles by setting a rejection mechanism, and the whole process does not require manual participation, thereby improving the rejection effect.

[0015] 3. The utility model achieves the automatic rotation effect of the clamping cylinder by arranging the first gear and the toothed plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the electric telescopic rod and clamping cylinder of the beverage packaging rotary diversion and rejection device based on CCD visual detection in the rising state.

[0017] Figure 2 This is a three-dimensional structural diagram of the beverage packaging rotary diversion and rejection device based on CCD visual detection from the second perspective.

[0018] Figure 3 This is a top view of the structure of a beverage packaging rotary diversion and rejection device based on CCD visual detection.

[0019] Figure 4It is a side view of the structure of the beverage packaging rotary diversion and rejection device based on CCD visual detection.

[0020] Figure 5 This is a structural diagram of the bottle rejection state of the beverage packaging rotary diversion rejection device based on CCD visual detection.

[0021] Figure 6 It is a three-dimensional structural diagram of the driving linkage mechanism of the beverage packaging rotary diversion and rejection device based on CCD visual detection.

[0022] Figure 7 It is a three-dimensional structural diagram of the second rotary driver and limiting block of the beverage packaging rotary diversion and rejection device based on CCD visual detection.

[0023] Figure 8 It is a beverage packaging rotary diversion and rejection device based on CCD visual detection. Figure 2 Enlarged structural diagram at point A in the middle.

[0024] Fig. 9 It is a three-dimensional structural diagram of the swing block and sliding block of the beverage packaging rotary diversion and rejection device based on CCD visual detection.

[0025] Fig.10 It is a beverage packaging rotary diversion and rejection device based on CCD visual detection. Figure 8 Enlarged structural diagram at point B in the middle.

[0026] The numbers in the figure are: 1, body; 11, first liquid level sensor; 12, controller; 2, rotating disk; 21, ring gear; 3, first rotary driver; 31, second transmission rod; 32, second gear; 4, clamping and sorting mechanism; 41, clamping cylinder; 5, driving linkage mechanism; 51, second rotary driver; 52, swing block; 53, limit block; 54, limit groove; 541, sliding groove; 542, positioning column; 55, sliding block; 56, electric telescopic rod; 561, cylinder mounting plate; 562, flexible clamping block; 57, first gear; 58, tooth plate; 581, motor mounting plate; 582, connecting rod; 6, collecting mechanism; 61, recovery pipe; 62, recovery box; 63, limit rod. DETAILED DESCRIPTION

[0027] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] See also Figure 1 and Figure 2As shown, the beverage packaging rotary diversion and rejection device based on CCD visual inspection includes a body 1, a rotating disk 2 arranged on the body 1 for placing bottles, a first rotating driver 3 driving the rotating disk 2 to rotate, and a clamping and sorting mechanism 4 for clamping and rotating the bottles, the clamping and sorting mechanism 4 includes a clamping cylinder 41 and a driving linkage mechanism 5 for driving the clamping cylinder 41 to reciprocate and rotate horizontally, the beverage packaging rotary diversion and rejection device also includes a collecting mechanism 6 for rejecting unqualified bottles, the output end of the first rotating driver 3 is connected to a second transmission rod 31 through a coupling, and the second transmission rod 31 A second gear 32 is arranged on it, and a gear ring 21 meshing with the second gear 32 is arranged on the rotating disk 2. A first liquid level sensor 11 and a controller 12 close to one side of the rotating disk 2 are arranged on the body 1. The first liquid level sensor 11 is used to detect whether the liquid in the bottle on the rotating disk 2 and the label are qualified. When the first liquid level sensor 11 detects that the liquid in the bottle on the rotating disk 2 is unqualified, the first liquid level sensor 11 sends a signal to the controller 12, and the controller 12 can be used to control the start and stop of the second rotating driver 51. The first liquid level sensor 11 and the second liquid level sensor 583 are both CCD cameras.

[0029] When the first liquid level sensor 11 detects that the liquid in the bottle is unqualified, the first liquid level sensor 11 sends a signal to the controller 12, and the controller 12 can be used to control the start of the second rotary driver 51. When the second rotary driver 51 is started, the unqualified bottle body can be clamped by the clamping cylinder 41 and the swing block 52, and the subsequent removal and liquid replenishment effect can be performed according to the actual detection result of the bottle body.

[0030] See also Figure 3 and Fig. 9 As shown, the driving linkage mechanism 5 includes a second rotary driver 51 and a swing block 52; the second rotary driver 51 is arranged on the machine body 1; the swing block 52 is rotatably arranged on the second rotary driver 51, and a motor mounting plate 581 for mounting the second rotary driver 51 is provided on the machine body 1. The second rotary driver 51 is preferably a servo motor, and the output end of the second rotary driver 51 is connected to a connecting rod 582 through a coupling, and one end of the swing block 52 is fixed to the connecting rod 582.

[0031] When the first liquid level sensor 11 detects that the liquid in the bottle is not up to standard, the first liquid level sensor 11 sends a signal to the controller 12, and the controller 12 starts the second rotary driver 51, and then the second rotary driver 51 starts to drive the connecting rod 582 and the swing block 52 to perform synchronous rotational motion.

[0032] See also Figure 8 and Fig. 9As shown, the driving linkage mechanism 5 also includes a limiting block 53 and a limiting groove 54; the limiting block 53 is slidably set on the body 1 and cooperates with the groove between the swing block 52; the limiting groove 54 is opened on the body 1 and is located above the limiting block 53, and the limiting block 53 is provided with a sliding groove 541 for the swing block 52 to slide, and the swing block 52 is provided with a positioning column 542 that slides in the sliding groove 541, and the end of the positioning column 542 is fixed to the end of the sliding block 55.

[0033] When the first liquid level sensor 11 detects that the liquid in the bottle is unqualified, the controller 12 controls the first rotary driver 3 to stop working, and at the same time the second rotary driver 51 rotates, thereby causing the swing block 52 to rotate. When the swing block 52 rotates, the positioning column 542 installed on the swing block 52 can be caused to rotate along the limiting groove 54 provided on the limiting block 53, thereby causing the swing block 52 to make a horizontal and linear reciprocating motion under the action of the limiting block 53.

[0034] See also Fig. 9 and Fig.10 As shown, the driving linkage mechanism 5 also includes a sliding block 55 and an electric telescopic rod 56; the sliding block 55 is slidably arranged on the limiting groove 54 in a horizontal straight direction and is fixed to the end of the limiting block 53; the electric telescopic rod 56 is arranged on the sliding block 55 and is fixed to the end of the clamping cylinder 41, and a cylinder mounting plate 561 for mounting the clamping cylinder 41 is provided on the electric telescopic rod 56, and a flexible clamping block 562 for clamping the bottle mouth is provided at the clamping end of the clamping cylinder 41. The flexible clamping block 562 is preferably a semicircular shape that better fits the outer diameter of the bottle mouth, so as to adapt to the clamping of bottles of different sizes.

[0035] When the swing block 52 rotates and the limit block 53 slides, the positioning column 542 can drive the sliding block 55 to slide synchronously, and when the sliding block 55 slides, it can be restricted by the limit groove 54 to make a smooth horizontal straight line slide until the sliding block 55 is close to the rotating disk 2 and is located above the bottle body. When the clamping cylinder 41 is located above the bottle body, the controller 12 controls the electric telescopic rod 56 to perform a downward movement. In the initial state, the telescopic end of the electric telescopic rod 56 drives the clamping cylinder 41 to rise and be located on the bottle body without affecting the rotation of the rotating disk 2 until a pair of clamping cylinders 41 and the bottle mouth are on the same horizontal plane, and then the clamping cylinder 41 is started and drives the flexible clamping block 562 to clamp and fix the bottle mouth. After clamping, the second rotary driver 51 rotates, and then the rotation of the swing block 52 drives the sliding block 55 to slide horizontally and linearly away from the rotating disk 2 along the limit groove 54 again.

[0036] See also Figure 6 and Figure 7As shown, the driving linkage mechanism 5 also includes a first gear 57 and a tooth plate 58; the first gear 57 is arranged at the end of the electric telescopic rod 56 and is coaxially fixed with the electric telescopic rod 56; the tooth plate 58 is arranged on the body 1 and meshes with the first gear 58, the first gear 57 is coaxially fixed with the electric telescopic rod 56, the bottom end of the electric telescopic rod 56 is connected to the sliding block 55 through a bearing, and the tooth plate 58 has a pair of and is arranged on the body 1 facing each other, and the pair of tooth plates 58 are respectively meshed with the first gear 57.

[0037] When the sliding block 55 slides in a horizontal straight line along the limiting groove 54 away from the rotating disk 2, the first gear 57 provided at the bottom of the electric telescopic rod 56 can be meshed with the toothed plate 58 provided on the body 1. Since the bottom end of the electric telescopic rod 56 is connected to the sliding block 55 through a bearing, the electric telescopic rod 56 can perform an angular rotational motion through the meshing of the first gear 57 and the toothed plate 58 when sliding, thereby driving the clamping bottle body on the clamping cylinder 41 to rotate synchronously.

[0038] See also Figure 3 , 4 and Figure 5 As shown, the collecting mechanism 6 includes a recovery pipe 61 and a recovery box 62; the recovery pipe 61 is arranged on the machine body 1; the recovery box 62 is arranged on one side of the machine body 1 and fixed to the end of the recovery pipe 61, and a pipe mounting block installed on the side wall of the recovery pipe 61 is arranged on the machine body 1, and a limiting rod 63 for limiting the sliding of the bottle body in the horizontal straight direction is arranged in the recovery box 62, and the limiting rod 63 has a pair of and is arranged facing each other, and a gap is left between the limiting rods 63 for the bottle body to slide smoothly.

[0039] When the first liquid level sensor 11 detects that the surface of the bottle body is defective or the label is incorrectly affixed, the price signal of the first liquid level sensor 11 is sent to the controller 12, and the controller 12 starts the second rotary driver 51, and the second rotary driver 51 controls the swing block 52 and the sliding block 55 to slide until the sliding block 55 slides to the position of the collecting mechanism 6 and stops, and then the clamping cylinder 41 releases the clamping of the bottle body. When the clamping cylinder 41 is released, the bottle body can fall into the recovery box 62 through the recovery pipe 61, and a sponge can be set in the recovery box 62 towards the opening of the bottle body sliding on the limiting rod 63. The sponge can be used to buffer the force of the bottle body falling in the recovery box 62, and can be used to protect the bottle body.

[0040] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A beverage packaging rotary diversion and rejection device based on CCD visual detection, comprising a body (1), a rotary disk (2) arranged on the body (1) for placing bottles, a first rotary driver (3) for driving the rotary disk (2) to rotate, and a clamping and sorting mechanism (4) for clamping and rotating the bottles; characterized in that: The clamping and sorting mechanism (4) comprises a clamping cylinder (41) and a driving linkage mechanism (5) for driving the clamping cylinder (41) to move horizontally and linearly back and forth and rotate. The beverage packaging rotary diversion and rejection device also comprises a collecting mechanism (6) for rejecting unqualified bottles.

2. The beverage packaging rotary diversion and rejection device based on CCD visual detection according to claim 1 is characterized in that: The driving linkage mechanism (5) comprises a second rotating driver (51) and a swing block (52); the second rotating driver (51) is arranged on the machine body (1); and the swing block (52) is rotatably arranged on the second rotating driver (51).

3. The beverage packaging rotary diversion and rejection device based on CCD visual detection according to claim 1 is characterized in that: The driving linkage mechanism (5) further comprises a limiting block (53) and a limiting groove (54); the limiting block (53) is slidably arranged on the machine body (1) and cooperates with the groove between the swing blocks (52); the limiting groove (54) is opened on the machine body (1) and is located above the limiting block (53).

4. The beverage packaging rotary diversion and rejection device based on CCD visual detection according to claim 1 is characterized in that: The driving linkage mechanism (5) further comprises a sliding block (55) and an electric telescopic rod (56); the sliding block (55) is slidably arranged on the limiting groove (54) in a horizontal straight line direction and is fixed to the end of the swing block (52); the electric telescopic rod (56) is arranged on the sliding block (55) and is fixed to the end of the clamping cylinder (41).

5. The beverage packaging rotary diversion and rejection device based on CCD visual detection according to claim 1 is characterized in that: The driving linkage mechanism (5) further comprises a first gear (57) and a toothed plate (58); the first gear (57) is arranged at the end of the electric telescopic rod (56) and is coaxially fixed with the electric telescopic rod (56); and the toothed plate (58) is arranged on the machine body (1) and meshes with the first gear (57).

6. The beverage packaging rotary diversion and rejection device based on CCD visual detection according to claim 1 is characterized in that: The collecting mechanism (6) comprises a recovery pipe (61) and a recovery box (62); the recovery pipe (61) is arranged on the machine body (1); the recovery box (62) is arranged on one side of the machine body (1) and is fixed to the end of the recovery pipe (61).

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