CN210171968U

CN210171968U - Defective product removing device for milk box without straw

Info

Publication number: CN210171968U
Application number: CN201920708768.2U
Authority: CN
Inventors: Yongsheng Tian; 田永生
Original assignee: Hebei Longzhiyang Beverage Co ltd
Current assignee: Hebei Longzhiyang Beverage Co ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-03-24
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a milk box does not have straw defective products removing devices, including the support frame, the right side fixed mounting at support frame top has the protective housing, and the radiating groove has been seted up in the front of protective housing, and the inside of support frame is rotated through the bearing and is connected with two connecting axles, and the one end of one of them connecting axle runs through the support frame and extends to the inside and the fixedly connected with driving motor of protective housing, and the surface of two connecting axles all is provided with the pivot. The utility model discloses a rotate the handle and drive the screw rod and rotate, utilize the rotation of screw rod to adjust the distance between fixed board and the movable plate to make the device be suitable for not equidimension milk box's detection demand, utilize the movable plate and decide the board and prescribe a limit to the position of milk box, make milk box and proximity sensor's distance unanimous, if the distance that proximity sensor detected changes then have the straw on the milk box, if the distance that proximity sensor detected does not change then does not have the straw on the milk box, thereby make testing process more accurate.

Description

Defective product removing device for milk box without straw

Technical Field

The utility model relates to an eliminating device, in particular to a defective product eliminating device without a suction pipe for a milk box.

Background

The milk box is used for storing milk products, a matched straw is usually needed when the milk products in the milk box are drunk, and the drinking of the milk products by a user can be influenced by some milk boxes without straws because the straws are not pasted due to production errors in the production process.

At present, milk product manufacturers need to remove milk boxes without straws by using a removing device before boxing the filled milk boxes, but the sizes of the milk boxes used for packaging the milk products are different due to different types of the milk products, the existing removing device cannot meet the use requirements of the milk boxes with different sizes, and the detection process before removing the milk products is also insufficient. Therefore, the milk box defective product removing device is improved, and a milk box defective product removing device without a suction pipe is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a milk box non-suction pipe defective product eliminating device, which comprises a supporting frame, a protective box is fixedly arranged on the right side of the top of the supporting frame, a heat dissipation groove is arranged on the front side of the protective box, the inside of the supporting frame is rotationally connected with two connecting shafts through a bearing, one end of one connecting shaft penetrates through the supporting frame and extends to the inside of the protective box, a driving motor is fixedly connected with the connecting shaft, the outer surfaces of the two connecting shafts are respectively provided with a rotating shaft, a conveyor belt is connected between the two rotating shafts in a transmission way, the front side of the supporting frame is fixedly provided with a fixed plate, the front side of the supporting frame is provided with two adjusting mechanisms positioned below the fixed plate, the bottom of the front side of the supporting frame is fixedly provided with a discharge hopper positioned between the two adjusting mechanisms, the top of, and the front surface of the support frame is fixedly provided with a removing mechanism positioned on the left side of the electric cabinet.

As an optimal technical scheme of the utility model, adjustment mechanism includes screw rod, movable plate and handle, the surface and the support frame threaded connection of screw rod, the screw rod is close to the one end of deciding the board and is connected with the movable plate rotation, the other end and the handle fixed connection of screw rod.

As a preferred technical scheme of the utility model, the movable plate is kept away from one side fixed mounting who decides the board and is had the gag lever post, the other end of gag lever post runs through the support frame and extends to the outside of support frame.

As a preferred technical scheme of the utility model, reject the mechanism and include cylinder, push pedal and proximity sensor, the equal fixed mounting of cylinder and proximity sensor is in the front of support frame, push pedal fixed mounting is in the bottom of cylinder.

As a preferred technical scheme of the utility model, driving motor's input and controller electric connection, the output electric connection of controller has the control valve, proximity sensor's output and controller electric connection.

As an optimal technical scheme of the utility model, the top nestification of electric cabinet has the switch, electric connection between switch and the controller, the controller is external through the switch and has the power.

The utility model has the advantages that: this kind of milk box does not have straw defective products removing devices, it rotates to drive the screw rod through rotating the handle, utilize the rotation of screw rod to adjust the distance between board and the movable plate, thereby make the device be suitable for not equidimension milk box's detection demand, utilize the movable plate and decide the position of board to milk box and prescribe a limit to, make milk box and proximity sensor's distance unanimous, there is the straw on the milk box if the distance that proximity sensor detected changes, if the distance that proximity sensor detected does not change then does not have the straw on the milk box, thereby make the testing process more accurate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a defective product eliminating device without a straw for a milk box of the present invention;

FIG. 2 is a schematic structural view of a heat sink of the defective product eliminating device without a straw for a milk box of the present invention;

fig. 3 is a schematic view of the system flow structure of the defective product removing device without straw for milk box of the present invention.

In the figure: 1. a support frame; 2. a connecting shaft; 3. a rotating shaft; 4. a protective box; 5. a drive motor; 6. a conveyor belt; 7. fixing a plate; 8. a screw; 9. a movable plate; 10. a handle; 11. a limiting rod; 12. a discharge hopper; 13. a cylinder; 14. pushing the plate; 15. a proximity sensor; 16. an electric cabinet; 17. a controller; 18. a switch; 19. a heat sink; 20. a power source.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1, 2 and 3, the utility model relates to a device for rejecting defective products without suction pipes in milk boxes, which comprises a support frame 1, a protective box 4 is fixedly arranged at the right side of the top of the support frame 1, a heat dissipation groove 19 is arranged at the front side of the protective box 4, two connecting shafts 2 are rotatably connected in the support frame 1 through bearings, one end of one connecting shaft 2 penetrates through the support frame 1 and extends into the protective box 4, a driving motor 5 is fixedly connected with the bottom of the driving motor 5 and the protective box 4, the type of the driving motor 5 is IHSS57-36-20, rotating shafts 3 are arranged on the outer surfaces of the two connecting shafts 2, a conveyor belt 6 is connected between the two rotating shafts 3 in a transmission manner, a fixed plate 7 is fixedly arranged at the front side of the support frame 1, two adjusting mechanisms positioned below the fixed plate 7 are arranged at the front side of the support frame 1, a discharge hopper 12 positioned between the two, the top of support frame 1 is fixed with and is located the left electric cabinet 16 of guard box 4, and the inside of electric cabinet 16 is provided with controller 17, and the applicable model of controller 17 is 36MT-3PG-EN, and the front fixed mounting of support frame 1 has the mechanism of rejecting that is located the left of electric cabinet 16.

Wherein, adjustment mechanism includes screw rod 8, movable plate 9 and handle 10, and screw rod 8's surface and 1 threaded connection of support frame, screw rod 8 are close to the one end of deciding board 7 and rotate with movable plate 9 and are connected, and screw rod 8's the other end and handle 10 fixed connection drive screw rod 8 through rotating handle 10 and rotate, utilize screw rod 8's rotation to adjust the distance between deciding board 7 and the movable plate 9 to make the device be suitable for the detection demand of not equidimension milk box.

Wherein, the one side fixed mounting that the movable plate 9 kept away from fixed plate 7 has gag lever post 11, and the other end of gag lever post 11 runs through support frame 1 and extends to the outside of support frame 1, and gag lever post 11 can prescribe a limit to the position of movable plate 9, and movable plate 9 takes place to overturn when preventing to rotate handle 10 and screw rod 8.

The rejecting mechanism comprises an air cylinder 13, a push plate 14 and a proximity sensor 15, the air cylinder 13 and the proximity sensor 15 are fixedly mounted on the front face of the support frame 1, the push plate 14 is fixedly mounted at the bottom end of the air cylinder 13, two air holes in the air cylinder 13 are respectively connected with a control valve through air pipes, the control valve is connected with an air pump, the milk box without a suction pipe can be pushed into the discharge hopper 12 through the stretching of the air cylinder 13, the model applicable to the air cylinder 13 is SC63-1000, and the model applicable to the proximity sensor 15 is TL-Q5MC 1-Z.

Wherein, driving motor 5's input and controller 17 electric connection, controller 17's output electric connection has the control valve, and proximity sensor 15's output and controller 17 electric connection can control driving motor 5, control valve and proximity sensor 15 through controller 17 to make the rejection process more automatic, also can improve the precision of rejecting.

The switch 18 is nested at the top of the electric cabinet 16, the switch 18 is electrically connected with the controller 17, the controller 17 is externally connected with a power supply 20 through the switch 18, and the on-off of the controller 17 can be controlled through the switch 18.

When the milk box detection device works, firstly, the air cylinder 13 is connected with the control valve and the air pump through the guide pipe, then the handle 10 is rotated, the handle 10 is used for driving the screw rod 8 to rotate, the movable plate 9 is driven to move through the rotation of the screw rod 8, then the distance between the fixed plate 7 and the movable plate 9 is adjusted according to the detected size of the milk box, a collection frame is placed below the discharge hopper 12 after the adjustment, then the power supply 20 is switched on, the controller 18 is pressed to electrify the controller 17, the milk box is placed to the top of the conveyor belt 6 from the right side of the support frame 1, at the moment, the driving motor 5 is electrified and drives one of the connecting shafts 2 and the rotating shafts 3 to rotate, then the other connecting shaft 2 and the rotating shafts 3 are driven to rotate through the conveyor belt 6, the milk box moves leftwards in the direction shown by the driving motor 5, when the milk box passes through the proximity sensor 15, the proximity sensor 15 detects the milk box, because the suction pipe on, if the distance that proximity sensor 15 detected changes then there is the straw on the milk box, the milk box that has the straw moves the left end to conveyer belt 6 under the drive of conveyer belt 6, then get into follow-up packaging production line, if the distance that proximity sensor 15 detected does not change then there is not the straw on the milk box, proximity sensor 15 gives controller 17 with the signal transfer that detects, controller 17 starts cylinder 13, cylinder 13 drives push pedal 14 and pushes out the milk box that does not have the straw in hopper 12, then the milk box that does not have the straw falls into by out hopper 12 and collects in the frame.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a milk box does not have straw defective products removing devices, includes support frame (1), its characterized in that, the right side fixed mounting at support frame (1) top has protective housing (4), radiating groove (19) have been seted up in the front of protective housing (4), the inside of support frame (1) is connected with two connecting axles (2) through the bearing rotation, one of them the one end of connecting axle (2) runs through support frame (1) and extends to the inside of protective housing (4) and fixedly connected with driving motor (5), the surface of two connecting axles (2) all is provided with pivot (3), the transmission is connected with conveyer belt (6) between two pivot (3), the positive fixed mounting of support frame (1) has stationary plate (7), the front of support frame (1) is provided with two adjustment mechanism that are located stationary plate (7) below, the utility model discloses a safe and convenient safe cleaning device, including support frame (1), top fixed mounting have be located two adjustment mechanism between hopper (12) of going out, the top fixed mounting of support frame (1) has and is located left electric cabinet (16) of protective housing (4), the inside of electric cabinet (16) is provided with controller (17), the positive fixed mounting of support frame (1) has and is located the left mechanism of rejecting of electric cabinet (16).

2. The device for removing the defective products in the milk boxes without the suction pipes as claimed in claim 1, wherein the adjusting mechanism comprises a screw rod (8), a movable plate (9) and a handle (10), the outer surface of the screw rod (8) is in threaded connection with the supporting frame (1), one end of the screw rod (8) close to the fixed plate (7) is rotatably connected with the movable plate (9), and the other end of the screw rod (8) is fixedly connected with the handle (10).

3. The device for rejecting the defective products in the milk boxes without the suction pipes as claimed in claim 2, wherein a limiting rod (11) is fixedly mounted on one surface of the movable plate (9) far away from the fixed plate (7), and the other end of the limiting rod (11) penetrates through the support frame (1) and extends to the outside of the support frame (1).

4. The device for rejecting the defective products in the milk boxes without the suction pipes as claimed in claim 1, wherein the rejecting mechanism comprises an air cylinder (13), a push plate (14) and a proximity sensor (15), both the air cylinder (13) and the proximity sensor (15) are fixedly mounted on the front surface of the support frame (1), and the push plate (14) is fixedly mounted at the bottom end of the air cylinder (13).

5. The device for rejecting the defective products in the milk boxes without the suction pipes as claimed in claim 4, wherein the input end of the driving motor (5) is electrically connected with the controller (17), the output end of the controller (17) is electrically connected with the control valve, and the output end of the proximity sensor (15) is electrically connected with the controller (17).

6. The device for rejecting the defective products in the milk boxes without the suction pipes as claimed in claim 1, wherein a switch (18) is nested on the top of the electric control box (16), the switch (18) is electrically connected with a controller (17), and the controller (17) is externally connected with a power supply (20) through the switch (18).