Plastic bottle outer diameter detection device

Abstract

The utility model belongs to the field of detection devices, and particularly relates to a plastic bottle outer diameter detection device which comprises a detector, the left end of the detector is fixedly connected with a guide rail, the left end of the guide rail is fixedly connected with a feeding frame, the lower end of the feeding frame is fixedly connected with a supporting column, and the lower portion of the outer side of the supporting column is fixedly connected with a supporting plate. An adjusting supporting mechanism is arranged on the supporting plate, a detection cover is arranged in the detector, and a detection camera is fixedly connected to the top of the inner side of the detector. According to the feeding device, the threaded frame, the screw rods, the guide frame and other structures are additionally arranged on the feeding frame, in the using process, the two screw rods can be driven to rotate through the hand wheel, and then the guide frame is driven to deflect and adjust the position of the guide frame through threaded fit between the screw rods and the threaded frame; and therefore, the guide width of the guide frame can be adjusted more conveniently, and the applicability of the device can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a plastic bottle outer diameter detection device. Background Art

[0002] In the process of producing plastic bottles, the outer diameter and defects of the plastic bottles need to be tested. During the testing process, the plastic bottles can be transported to the inside of the testing device for testing. However, the testing device in the prior art needs to be transported by a belt during use. During the transportation, the plastic bottles can be guided by a guide frame. However, the distance between the guide frame and the baffle in the prior art is fixed, and the guide distance cannot be adjusted according to the diameter of the plastic bottle, which affects the applicability of the device. In addition, during the placement of the equipment, due to the light weight of the plastic bottles, the belt tilts easily, resulting in unstable transportation of the plastic bottles. Therefore, the prior art needs to be improved. Utility Model Content

[0003] The utility model aims to provide a plastic bottle outer diameter detection device, which solves the problems that the guide width is inconvenient to adjust and the device is unstable to place.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic bottle outer diameter detection device, comprising a detector, a guide rail is fixedly connected to the left end of the guide rail, a loading rack is fixedly connected to the lower end of the loading rack, a pillar is fixedly connected to the lower outer side of the pillar, an adjustment support mechanism is arranged on the support plate, a detection cover is arranged inside the detector, a detection camera is fixedly connected to the inner top of the detector, a controller is arranged on the upper right end of the detector, a driving roller is installed inside the loading rack through a bearing, a belt is sleeved on the outer side of the driving roller, two symmetrically distributed threaded racks are fixedly connected to the right front side of the loading rack, a screw is threadedly connected inside the threaded rack, and a guide plate is hinged on one end of the screw close to the loading rack.

[0005] Preferably, a motor is fixedly mounted on the left front portion of the loading rack, and the output shaft of the motor is fixedly connected to the driving roller, so that the motor can provide power to the driving roller.

[0006] Preferably, the guide plate is slidably connected to the belt, one end of the screw rod away from the guide plate is fixedly connected to a handwheel, the hinge between the screw rod and the guide plate is connected via a bearing, and the handwheel can drive the screw rod to rotate.

[0007] Preferably, the adjustable support mechanism includes a leg rod, two symmetrically distributed leg rods are slidably connected inside the support plate, a plurality of evenly distributed positioning holes are opened on the outer side of the leg rod, a fixing frame is fixedly connected to the outer side of the support plate, a pull ring rod is slidably connected inside the fixing frame, one end of the pull ring rod close to the leg rod is fixedly connected to a limiting column, a spring is arranged on the outer side of the rod member of the pull ring rod, and the pull ring rod can drive the limiting column to move.

[0008] Preferably, the limiting column is slidably connected to the positioning hole, the limiting column is in contact with the leg rod, and the limiting column can limit the position of the leg rod through the positioning hole.

[0009] Preferably, one end of the spring is fixedly connected to the limiting column, and the other end of the spring is fixedly connected to the fixing frame, and the spring can drive the limiting column to automatically reset through elastic force.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model adds structures such as a threaded frame, a screw rod and a guide frame to the loading frame. During use, the two screw rods can be driven to rotate separately by a hand wheel, and then the threaded cooperation between the screw rod and the threaded frame drives the guide frame to deflect and adjust the position of the guide frame, so that the guide width of the guide frame can be adjusted more conveniently, which can effectively improve the applicability of the device.

[0012] 2. The utility model adds structures such as leg rods, fixing frames and limit columns on the support plate. During use, the height of the leg rods can be adjusted by adjusting different positioning holes on the limit columns and the leg rods, so that the loading rack can be more easily adjusted to a level and the transportation of plastic bottles can be more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 The local structure of the three-dimensional Figure 1 ;

[0015] Figure 3 For the utility model Figure 1 The local structure of the three-dimensional Figure 2 ;

[0016] Figure 4 For the utility model Figure 2 A three-dimensional enlarged view of the leg rod;

[0017] Figure 5 For the utility model Figure 2A-section structure enlarged view.

[0018] In the figure: 1. detector; 2. guide rail; 3. loading rack; 4. pillar; 5. support plate; 6. adjustment support mechanism; 7. detection cover; 8. detection camera; 9. controller; 10. driving roller; 11. belt; 12. motor; 13. threaded rack; 14. screw; 15. guide plate; 16. hand wheel; 61. leg rod; 62. positioning hole; 63. fixing frame; 64. pull ring rod; 65. limit column; 66. spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] See also Figure 1 , Figure 2 , Figure 3 A plastic bottle outer diameter detection device comprises a detector 1, a guide rail 2 is fixedly connected to the left end of the detector 1, a loading rack 3 is fixedly connected to the left end of the guide rail 2, a pillar 4 is fixedly connected to the lower end of the loading rack 3, a support plate 5 is fixedly connected to the lower outer side of the pillar 4, an adjustment support mechanism 6 is arranged on the support plate 5, a detection cover 7 is arranged inside the detector 1, a detection camera 8 is fixedly connected to the inner top of the detector 1, a controller 9 is arranged on the upper right end of the detector 1, a driving roller 10 is installed inside the loading rack 3 through a bearing, a belt 11 is sleeved on the outer side of the driving roller 10, two symmetrically distributed threaded racks 13 are fixedly connected to the right front side of the loading rack 3, a screw 14 is threadedly connected to the inside of the threaded rack 13, and a guide plate 15 is hinged at one end of the screw 14 close to the loading rack 3.

[0021] See also Figure 1 , Figure 2 , Figure 3 A motor 12 is fixedly installed on the left front side of the loading rack 3, and the output shaft of the motor 12 is fixedly connected to the driving roller 10. The motor 12 can provide power to the driving roller 10. The guide plate 15 is slidably connected to the belt 11. The end of the screw 14 away from the guide plate 15 is fixedly connected to a handwheel 16. The hinge between the screw 14 and the guide plate 15 is connected through a bearing, and the handwheel 16 can drive the screw 14 to rotate.

[0022] See also Figure 2 , Figure 4 , Figure 5The adjusting support mechanism 6 includes a leg rod 61, and two symmetrically distributed leg rods 61 are slidably connected inside the support plate 5. A plurality of evenly distributed positioning holes 62 are opened on the outer side of the leg rod 61, and a fixing frame 63 is fixedly connected to the outer side of the support plate 5, and a pull ring rod 64 is slidably connected to the inner side of the fixing frame 63, and one end of the pull ring rod 64 close to the leg rod 61 is fixedly connected to a limiting column 65, and a spring 66 is arranged on the outer side of the rod member of the pull ring rod 64, and the pull ring rod 64 can drive the limiting column 65 to move, and the limiting column 65 is slidably connected to the positioning hole 62, and the limiting column 65 contacts the leg rod 61, and the limiting column 65 can limit the position of the leg rod 61 through the positioning hole 62, and one end of the spring 66 is fixedly connected to the limiting column 65, and the other end of the spring 66 is fixedly connected to the fixing frame 63, and the spring 66 can drive the limiting column 65 to automatically reset through elastic force.

[0023] The specific implementation process of the utility model is as follows: when in use, the pull ring rod 64 is pulled, and the pull ring rod 64 drives the limit column 65 to move and compress the spring 66. When the limit column 65 is separated from the current positioning hole 62, the limit on the leg rod 61 can be released, and then the leg rod 61 is moved. After the leg rod 61 is adjusted, the pull ring rod 64 is released, and the spring 66 is reset. The spring 66 can drive the limit column 65 to slide into the adjusted positioning hole 62 through elastic force, so that the horizontal adjustment of the loading rack 3 can be completed;

[0024] Then, the hand wheel 16 is rotated, and the hand wheel 16 can drive the screw rod 14 to rotate. The screw rod 14 can drive the guide plate 15 to move during the rotation process. The guide plate 15 can adjust the guide width during the movement process.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the outer diameter of a plastic bottle, comprising a detector (1), characterized in that: The left end of the detector (1) is fixedly connected to a guide rail (2), the left end of the guide rail (2) is fixedly connected to a loading rack (3), the lower end of the loading rack (3) is fixedly connected to a pillar (4), the lower outer part of the pillar (4) is fixedly connected to a support plate (5), an adjustment support mechanism (6) is provided on the support plate (5), a detection cover (7) is provided inside the detector (1), a detection camera (8) is fixedly connected to the inner top of the detector (1), a controller (9) is provided at the upper right end of the detector (1), a driving roller (10) is installed inside the loading rack (3) through a bearing, a belt (11) is sleeved on the outer side of the driving roller (10), two symmetrically distributed threaded racks (13) are fixedly connected to the right front side of the loading rack (3), a screw rod (14) is threadedly connected inside the threaded rack (13), and a guide plate (15) is hingedly connected to one end of the screw rod (14) close to the loading rack (3).

2. A plastic bottle outer diameter detection device according to claim 1, characterized in that: A motor (12) is fixedly mounted on the left front portion of the loading rack (3), and an output shaft of the motor (12) is fixedly connected to the driving roller (10).

3. A plastic bottle outer diameter detection device according to claim 1, characterized in that: The guide plate (15) is slidably connected to the belt (11); one end of the screw rod (14) away from the guide plate (15) is fixedly connected to a hand wheel (16); and the hinge between the screw rod (14) and the guide plate (15) is connected via a bearing.

4. A plastic bottle outer diameter detection device according to claim 1, characterized in that: The adjustable support mechanism (6) comprises a leg rod (61), two symmetrically distributed leg rods (61) are slidably connected inside the support plate (5), a plurality of evenly distributed positioning holes (62) are provided on the outside of the leg rod (61), a fixing frame (63) is fixedly connected to the outside of the support plate (5), a pull ring rod (64) is slidably connected inside the fixing frame (63), one end of the pull ring rod (64) close to the leg rod (61) is fixedly connected to a limiting column (65), and a spring (66) is provided on the outside of the rod of the pull ring rod (64).

5. A plastic bottle outer diameter detection device according to claim 4, characterized in that: The limiting column (65) is slidably connected to the positioning hole (62), and the limiting column (65) is in contact with the leg rod (61).

6. A plastic bottle outer diameter detection device according to claim 4, characterized in that: One end of the spring (66) is fixedly connected to the limiting column (65), and the other end of the spring (66) is fixedly connected to the fixing frame (63).

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