Defective product removing device for bottle cap detection

Abstract

The utility model relates to the field of removing equipment, and discloses a bottle cap detection defective product removing device which comprises a conveying shell, driving rollers are rotationally installed on the inner walls of the two sides of the conveying shell, the same conveying belt is arranged between the two driving rollers in a transmission and sleeving mode, a vertical plate is fixedly installed on one side of the conveying shell, and a transverse plate is fixedly installed on one side of the vertical plate. A detection mechanism is fixedly installed at the bottom of the transverse plate and located over the conveying belt, a material guide plate is installed on the other side of the conveying belt, a moving hole is formed in one side of the vertical plate, a moving seat is slidably installed in the moving hole, a baffle is fixedly installed on one side of the moving seat, and a rectangular groove is formed in the front side of the baffle. Compared with the prior art, the bottle cap pushing device has the advantages that defective bottle caps can be blocked through downward movement of the baffle and the material pushing plate, and the purpose of pushing and removing the defective bottle caps can be achieved through reciprocating movement of the material pushing plate in the horizontal direction.

Description

Technical Field

[0001] The utility model relates to the technical field of rejection equipment, in particular to a device for rejecting defective bottle caps. Background Art

[0002] Carbonated beverages or wine products have very high requirements on the sealing of their storage containers. If the sealing is not good, it will directly affect the products stored in the container, and the sealing of the bottle cap also has a direct impact on the sealing of the container. After searching, the patent document with the authorization announcement number CN207174151U discloses a bottle cap detection and rejection device, which belongs to the technical field of bottled product production, including a horizontally arranged conveying mechanism for conveying bottles, a detection mechanism and a rejection mechanism, the rejection mechanism is arranged on one side of the conveying mechanism, and the other side of the conveying mechanism is provided with a collecting device arranged opposite to the rejection mechanism, and the detection mechanism is arranged above the conveying mechanism.

[0003] In actual use, it is found that when the bottle caps are conveyed by the output belt, when the detection mechanism detects the defective bottle caps, the conveyor belt will still drive the bottle caps to be conveyed, so that there is a deviation between the bottle caps and the pushing mechanism, which makes it easy for the bottle caps to not be pushed out, resulting in insufficient rejection. There is a problem that it is not convenient to block the conveyed defective bottle caps and push them out to reject them. Therefore, we propose a bottle cap detection and defective rejection device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a device for detecting and rejecting defective bottle caps, which can block defective bottle caps by moving a baffle and a push plate downward, and push and reject defective bottle caps by reciprocating movement of the push plate in the horizontal direction.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a bottle cap detection and defective rejection device, comprising a conveying shell, driving rollers are rotatably installed on the inner walls of both sides of the conveying shell, a transmission sleeve is provided with the same conveyor belt between the two driving rollers, a vertical plate is fixedly installed on one side of the conveying shell, a horizontal plate is fixedly installed on one side of the vertical plate, a detection mechanism is fixedly installed on the bottom of the horizontal plate, and the detection mechanism is located directly above the conveyor belt, a material guide plate is installed on the other side of the conveyor belt, a movable hole is opened on one side of the vertical plate, a movable seat is slidably installed in the movable hole, a baffle is fixedly installed on one side of the movable seat, a rectangular groove is opened on the front side of the baffle, a rectangular seat is slidably installed in the rectangular groove, the front side of the rectangular seat extends to the front side of the rectangular groove and is fixedly installed with a push plate.

[0006] By adopting the above technical solution, the baffle plate and the push plate move downward to block the defective bottle caps, and the push plate moves back and forth in the horizontal direction to push and remove the defective bottle caps.

[0007] The utility model is further configured as follows: two drive shafts are rotatably mounted on the inner walls on both sides of the conveying shell, and the drive rollers are fixedly sleeved on the corresponding drive shafts; a rotating motor is fixedly mounted on one side of the vertical plate, the output shaft of the rotating motor extends into the conveying shell, and the output shaft of the rotating motor is fixedly connected to the corresponding drive shaft.

[0008] By adopting the above technical solution, a rotating motor is provided, and the rotating motor can drive the driving roller and the conveyor belt to rotate through the driving shaft.

[0009] The utility model is further configured as follows: a hydraulic cylinder is fixedly installed on the top of the cross plate, the output shaft of the hydraulic cylinder passes through the cross plate and is fixedly installed on the baffle, and a limiting mechanism is provided between the cross plate and the baffle, the limiting mechanism includes a limiting hole and a limiting rod, the limiting hole is opened on the cross plate, the limiting rod is slidably installed in the limiting hole, and the bottom end of the limiting rod is fixedly installed on the baffle.

[0010] By adopting the above technical solution and providing the limiting hole and the limiting rod, the baffle can be guided in the vertical direction, thereby achieving stable movement of the baffle in the vertical direction.

[0011] The utility model is further configured as follows: a driving mechanism is provided on the movable seat, and the driving mechanism is connected to the corresponding rectangular seat, the driving mechanism includes a reciprocating screw and a driving motor, the reciprocating screw is rotatably mounted on the inner walls on both sides of the rectangular groove, the rectangular seat is threadedly sleeved on the reciprocating screw, the driving motor is fixedly mounted on the movable seat, and the output shaft of the driving motor is fixedly connected to the reciprocating screw.

[0012] By adopting the above technical solution and providing a reciprocating screw, when the reciprocating screw rotates, it can drive the rectangular seat and the push plate to move, thereby achieving the purpose of removing defective bottle caps.

[0013] The utility model is further configured as follows: limiting grooves are provided on the front and rear inner walls of the movable hole, limiting seats are fixedly installed on the front and rear sides of the movable seat, and the limiting seats are slidably connected to the corresponding limiting grooves.

[0014] By adopting the above technical solution and providing the limiting groove and the limiting seat, the movable seat can be guided, thereby achieving stable movement of the movable seat.

[0015] The utility model is further configured as follows: guide grooves are provided on the top and bottom inner walls of the rectangular groove, guide seats are fixedly installed on the top and bottom of the rectangular seat, and the guide seats are slidably connected to the corresponding guide grooves, rotation grooves are provided on the inner walls on both sides of the rectangular groove, and the reciprocating screw is rotatably connected to the corresponding rotation grooves.

[0016] By adopting the above technical solution and providing the guide seat and the guide groove, the rectangular seat can be guided, thereby achieving stable movement of the rectangular seat.

[0017] The beneficial effects of the utility model are:

[0018] (1) By starting the rotating motor, the rotating motor can drive the driving shaft to rotate, the driving shaft can drive the driving roller and the conveyor belt to rotate, the conveyor belt can drive the bottle caps to be transported, and the conveyed bottle caps can be inspected by the detection mechanism;

[0019] (2) When the detection mechanism detects that the bottle cap is defective, the hydraulic cylinder can drive the baffle to move downward, so that the baffle can drive the moving seat and the push plate to move downward, so that the baffle moves to the top of the conveyor belt, and the baffle can be blocked by the baffle;

[0020] (3) By starting the driving motor, the driving motor can drive the reciprocating screw to rotate, and the reciprocating screw can drive the driving seat and the push plate to move back and forth left and right. When the push plate moves to the right, the push plate can push the blocked bottle caps and push the bottle caps onto the guide plate for discharge, thereby achieving the purpose of removing defective bottle caps. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a three-dimensional structural schematic diagram of a device for detecting and rejecting defective bottle caps according to the utility model;

[0023] Figure 2 This is a schematic diagram of the main structure of a device for detecting and rejecting defective bottle caps according to the utility model;

[0024] Figure 3 The utility model is a schematic diagram of the structure A of a device for detecting and rejecting defective bottle caps.

[0025] In the figure, 1. conveying shell; 2. driving shaft; 3. driving roller; 4. conveyor belt; 5. guide plate; 6. vertical plate; 7. rotating motor; 8. horizontal plate; 9. detection mechanism; 10. hydraulic cylinder; 11. moving hole; 12. moving seat; 13. baffle; 14. rectangular groove; 15. reciprocating screw; 16. driving motor; 17. rectangular seat; 18. limit rod; 19. pushing plate. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can also be an intermediate component. "Disposed" indicates a way of existence, which can be a connection method such as connection, installation, fixed connection, active connection, etc. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be an intermediate component at the same time.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] See also Figure 1-Figure 3 The utility model provides a bottle cap detection and rejection device for defective products, comprising a conveying shell 1, driving rollers 3 are rotatably installed on the inner walls of both sides of the conveying shell 1, a transmission sleeve is provided with the same conveying belt 4 between the two driving rollers 3, a vertical plate 6 is fixedly installed on one side of the conveying shell 1, a horizontal plate 8 is fixedly installed on one side of the vertical plate 6, a detection mechanism 9 is fixedly installed on the bottom of the horizontal plate 8, and the detection mechanism 9 is located directly above the conveying belt 4, a material guide plate 5 is installed on the other side of the conveying belt 4, a moving hole 11 is opened on one side of the vertical plate 6, a moving seat 12 is slidably installed in the moving hole 11, a baffle 13 is fixedly installed on one side of the moving seat 12, a rectangular groove 14 is opened on the front side of the baffle 13, a rectangular seat 17 is slidably installed in the rectangular groove 14, and the front side of the rectangular seat 17 extends to the front side of the rectangular groove 14 and is fixedly installed with a pushing plate 19.

[0030] Specifically, two drive shafts 2 are rotatably installed on the inner walls on both sides of the conveying shell 1, and the drive rollers 3 are fixedly sleeved on the corresponding drive shafts 2. A rotating motor 7 is fixedly installed on one side of the vertical plate 6. The output shaft of the rotating motor 7 extends into the conveying shell 1, and the output shaft of the rotating motor 7 is fixedly connected to the corresponding drive shaft 2.

[0031] Specifically, a hydraulic cylinder 10 is fixedly installed on the top of the cross plate 8, and the output shaft of the hydraulic cylinder 10 passes through the cross plate 8 and is fixedly installed on the baffle 13. A limiting mechanism is provided between the cross plate 8 and the baffle 13. The limiting mechanism includes a limiting hole and a limiting rod 18. The limiting hole is opened on the cross plate 8, and the limiting rod 18 is slidably installed in the limiting hole, and the bottom end of the limiting rod 18 is fixedly installed on the baffle 13.

[0032] Specifically, a driving mechanism is provided on the movable seat 12, and the driving mechanism is connected to the corresponding rectangular seat 17. The driving mechanism includes a reciprocating screw rod 15 and a driving motor 16. The reciprocating screw rod 15 is rotatably mounted on the inner walls on both sides of the rectangular groove 14. The rectangular seat 17 is threadedly sleeved on the reciprocating screw rod 15. The driving motor 16 is fixedly mounted on the movable seat 12, and the output shaft of the driving motor 16 is fixedly connected to the reciprocating screw rod 15.

[0033] Specifically, limiting grooves are provided on the front and rear inner walls of the movable hole 11, limiting seats are fixedly installed on the front and rear sides of the movable seat 12, and the limiting seats are slidably connected to the corresponding limiting grooves, guide grooves are provided on the top and bottom inner walls of the rectangular groove 14, guide seats are fixedly installed on the top and bottom of the rectangular seat 17, and the guide seats are slidably connected to the corresponding guide grooves, rotating grooves are provided on the inner walls on both sides of the rectangular groove 14, and the reciprocating screw 15 is rotatably connected to the corresponding rotating grooves.

[0034] Working principle: by starting the rotating motor 7, the rotating motor 7 can drive the driving shaft 2 to rotate, the driving shaft 2 can drive the driving roller 3 and the conveyor belt 4 to rotate, the conveyor belt 4 can drive the bottle caps to be transported, the conveyed bottle caps can be detected by the detection mechanism 9, when the detection mechanism 9 detects that the bottle caps are defective, the hydraulic cylinder 10 can drive the baffle 13 to move downward, so that the baffle 13 can drive the moving seat 12 and the push plate 19 to move downward, so that the baffle 13 moves to the top of the conveyor belt 4, and the baffle 13 can be blocked by the baffle 13, by starting the driving motor 16, the driving motor 16 can drive the reciprocating screw 15 to rotate, the reciprocating screw 15 can drive the driving seat and the push plate 19 to reciprocate left and right, when the push plate 19 moves to the right, the push plate 19 can push the blocked bottle caps, and can push the bottle caps onto the guide plate 5 for discharge, thereby achieving the purpose of rejecting the defective bottle caps.

[0035] The above is a detailed introduction to a bottle cap detection and rejection device provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A device for detecting and rejecting defective bottle caps, characterized in that: It comprises a conveying shell (1), on the inner walls of both sides of the conveying shell (1) driving rollers (3) are rotatably mounted, and a transmission sleeve between the two driving rollers (3) is provided with a same conveying belt (4); A vertical plate (6) is fixedly mounted on one side of the conveying shell (1), a horizontal plate (8) is fixedly mounted on one side of the vertical plate (6), a detection mechanism (9) is fixedly mounted on the bottom of the horizontal plate (8), and the detection mechanism (9) is located directly above the conveying belt (4), and a material guide plate (5) is mounted on the other side of the conveying belt (4); A movable hole (11) is provided on one side of the vertical plate (6), a movable seat (12) is slidably installed in the movable hole (11), a baffle (13) is fixedly installed on one side of the movable seat (12), a rectangular groove (14) is provided on the front side of the baffle (13), a rectangular seat (17) is slidably installed in the rectangular groove (14), and the front side of the rectangular seat (17) extends to the front side of the rectangular groove (14) and is fixedly installed with a push plate (19).

2. A device for detecting and rejecting defective bottle caps according to claim 1, characterized in that: Two driving shafts (2) are rotatably mounted on the inner walls of both sides of the conveying shell (1), and the driving rollers (3) are fixedly sleeved on the corresponding driving shafts (2).

3. The device for detecting and rejecting defective bottle caps according to claim 1, characterized in that: A rotating motor (7) is fixedly mounted on one side of the vertical plate (6), the output shaft of the rotating motor (7) extends into the conveying shell (1), and the output shaft of the rotating motor (7) is fixedly connected to the corresponding driving shaft (2).

4. The device for detecting and rejecting defective bottle caps according to claim 1, characterized in that: A hydraulic cylinder (10) is fixedly mounted on the top of the transverse plate (8), an output shaft of the hydraulic cylinder (10) passes through the transverse plate (8) and is fixedly mounted on the baffle plate (13), and a limiting mechanism is provided between the transverse plate (8) and the baffle plate (13).

5. The device for detecting and rejecting defective bottle caps according to claim 4, characterized in that: The limiting mechanism comprises a limiting hole and a limiting rod (18); the limiting hole is formed on the transverse plate (8); the limiting rod (18) is slidably mounted in the limiting hole; and the bottom end of the limiting rod (18) is fixedly mounted on the baffle (13).

6. The device for detecting and rejecting defective bottle caps according to claim 1, characterized in that: The movable seat (12) is provided with a driving mechanism, and the driving mechanism is connected to the corresponding rectangular seat (17).

7. The device for detecting and rejecting defective bottle caps according to claim 6, characterized in that: The driving mechanism comprises a reciprocating screw rod (15) and a driving motor (16); the reciprocating screw rod (15) is rotatably mounted on the inner walls of both sides of the rectangular groove (14); the rectangular seat (17) is threadedly sleeved on the reciprocating screw rod (15); the driving motor (16) is fixedly mounted on the moving seat (12); and the output shaft of the driving motor (16) is fixedly connected to the reciprocating screw rod (15).

8. The device for detecting and rejecting defective bottle caps according to claim 1, characterized in that: The front and rear inner walls of the movable hole (11) are both provided with limiting grooves, and the front and rear sides of the movable seat (12) are both fixedly mounted with limiting seats, and the limiting seats are slidably connected with the corresponding limiting grooves.

9. The device for detecting and rejecting defective bottle caps according to claim 7, characterized in that: The inner walls of the top and bottom of the rectangular groove (14) are both provided with guide grooves, and the top and bottom of the rectangular seat (17) are both fixedly mounted with guide seats, and the guide seats are slidably connected to the corresponding guide grooves.

10. The device for detecting and rejecting defective bottle caps according to claim 7, characterized in that: Rotation grooves are provided on the inner walls on both sides of the rectangular groove (14), and the reciprocating screw rod (15) is rotatably connected to the corresponding rotation grooves.

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