CN220479467U

CN220479467U - Automatic waste detection device

Info

Publication number: CN220479467U
Application number: CN202322021511.9U
Authority: CN
Inventors: 郑锡文; 张咏群; 钟传盛; 谢军成
Original assignee: Zhuhai Ruizhan Machinery Co ltd
Current assignee: Zhuhai Ruizhan Machinery Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-02-13
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of bottle cap detection and discloses an automatic waste detection device, which comprises a conveying belt, wherein the back surface of the conveying belt is fixedly connected with a fixing frame, the top of the fixing frame is provided with an electric push rod in a penetrating manner, the output end of the electric push rod is bolted with a connecting plate, the bottom of the connecting plate is communicated with a screw pipe, the surface of the screw pipe is communicated with a detection head, the top of the fixing frame is provided with a conveying structure communicated with the detection head, the back surface of the fixing frame is provided with a first air pump, and the air outlet end of the first air pump is communicated with a first air outlet pipe; in the bottle cap detection process, if an unqualified bottle cap appears, the bottle cap of the waste product can be directly blown through the air ejector tube, so that the waste product can conveniently fall into the collecting box to be collected, manual operation is reduced, and meanwhile, the bottle cap is limited according to the size of the bottle cap, so that the subsequent air tightness detection of the bottle cap is facilitated.

Description

Automatic waste detection device

Technical Field

The utility model relates to the technical field of bottle cap detection, in particular to an automatic waste detection device.

Background

The bottle cap is used for sealing the bottle, has different shapes and different operation methods according to different functions, is an important ring for packaging food and beverage, and is also the place where consumers first contact the product. The bottle cap has the function of keeping the sealing performance of the content product and also has the functions of preventing the theft and opening and safety, so the bottle cap is widely applied to bottled products, and is an upstream industry of food, beverage industry, wine, chemical industry and pharmaceutical industry, thus being a key product for packaging bottle containers. After the bottle cap is produced, the air tightness of the bottle cap needs to be detected in order to be convenient to be matched with the bottle.

Through searching, for example, chinese patent literature discloses a bottle cap detection device [ application number: CN201821434781.5; publication No.: CN208743096U ]. The bottle cap detection device comprises a detection machine frame, a bottle cap conveyor belt, a detection device, a controller and an electric push rod, wherein the bottle cap conveyor belt is arranged on the detection machine frame; the detection device comprises a detection gun, an air pipe and an air cylinder, wherein the detection gun is arranged on a frame of the detection machine and is positioned right above a bottle cap conveyor belt, one end of the detection gun is connected with the air pipe, and the air pipe is connected with the air cylinder through a pipeline assembly; an electric push rod and a waste product discharge port are arranged at the position, close to the discharge end, of the bottle cap conveying belt, and the controller is arranged on the machine frame of the detection machine.

The detection device disclosed in the patent can detect whether the bottle cap leaks gas, then the electric putter rejects, realizes that the detection of bottle cap rejects mechanization, improves the detection efficiency of bottle cap, practices thrift manufacturing cost, but it still has the disadvantage when in actual use, and it is when rejecting the waste product, only singly ejects the waste product, leads to its receipts material comparatively difficult, and then has reduced the efficiency of detection.

Disclosure of Invention

The utility model aims to provide an automatic waste detection device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste product automatic checkout device, includes the conveyer belt, the back fixedly connected with mount of conveyer belt, the top of mount runs through and is provided with electric putter, electric putter's output bolt has the connecting plate, the bottom intercommunication of connecting plate has the screwed pipe, and the surface intercommunication of screwed pipe has the detection head, the top of mount is provided with the conveying structure who is linked together with the detection head, the back of mount is provided with first air pump, the end intercommunication of giving vent to anger of first air pump has first outlet duct, the other end of first outlet duct extends to the place ahead of mount and communicates there is first fixed pipe, the surface intercommunication of first fixed pipe has a plurality of fumaroles, the surface of fumaroles is provided with the solenoid valve, the left side at conveyer belt top is provided with the concave template, the surface of concave template is provided with the motor, the output of motor is fixed with the screw rod, the other end and the inner wall rotation of concave template of screw rod are connected with the swivel nut, the bottom of swivel nut is fixed with the book template, the other end of book template is fixed with the place ahead of conveyer belt, the place ahead of collecting box is provided with.

Preferably, the conveying structure comprises a second air pump, a second air outlet pipe, a second fixed pipe, a connecting pipe and a pressure gauge, wherein the second air pump is fixed at the top of the fixing frame, two ends of the second air outlet pipe are respectively communicated with the second air pump and the second fixed pipe, the number of the connecting pipes is a plurality, two ends of the connecting pipes are respectively communicated with the screw pipe and the second fixed pipe, and the pressure gauge is fixed on the surface of the connecting pipe.

Preferably, the surface of the screw tube is provided with external threads, the inside of the detection head is provided with internal threads, and the inside of the detection head is in threaded connection with the surface of the screw tube.

Preferably, the sliding grooves are formed in the front side and the rear side of the top of the inner cavity of the concave plate, the top of the threaded sleeve is fixedly connected with a sliding block, and the surface of the sliding block is in sliding connection with the inner part of the sliding groove.

Preferably, a guide plate is fixed on the surface of the conveying belt, and the guide plate is positioned right above the collecting box.

Preferably, a supporting plate is fixed in the middle of the top of the cavity of the concave plate, the inside of the supporting plate is rotationally connected with the surface of the screw rod, and threads on two sides of the surface of the screw rod are oppositely arranged.

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

according to the bottle cap detection device, through the arrangement of the detection head, the conveying structure, the first fixing tube, the air ejector tube and the electromagnetic valve, if an unqualified bottle cap appears in the bottle cap detection process, the air ejector tube can directly blow the bottle cap of waste products, the waste products conveniently fall into the collection box to be collected, manual operation is reduced, meanwhile, through threaded connection between the screw rod and the screw sleeve, the two screw sleeves, the folding plate and the limiting plate can be driven to move towards one side in opposite directions, so that the bottle cap is limited according to the size of the bottle cap, and the subsequent air tightness detection of the bottle cap is facilitated.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view of the bottom view of the present utility model;

fig. 4 is a partially separated structural schematic diagram of the present utility model.

In the figure: 1. a conveyor belt; 2. a fixing frame; 3. an electric push rod; 4. a connecting plate; 5. a solenoid; 6. a detection head; 7. a conveying structure; 71. a second air pump; 72. a second air outlet pipe; 73. a second fixed tube; 74. a connecting pipe; 75. a pressure gauge; 8. a first fixed tube; 9. a gas lance; 10. an electromagnetic valve; 11. a concave plate; 12. a motor; 13. a screw; 14. a screw sleeve; 15. folding plates; 16. a limiting plate; 17. a chute; 18. a slide block; 19. a support plate; 20. a deflector; 21. a collection box; 22. a first air pump; 23. a first air outlet pipe.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an automatic waste detection device comprises a conveyer belt 1, a fixing frame 2 is fixedly connected to the back of the conveyer belt 1, an electric push rod 3 is arranged at the top of the fixing frame 2 in a penetrating manner, a connecting plate 4 is bolted to the output end of the electric push rod 3, a screw tube 5 is communicated with the bottom of the connecting plate 4, a detection head 6 is communicated with the surface of the screw tube 5, an external thread is arranged on the surface of the screw tube 5, an internal thread is arranged in the detection head 6, the inside of the detection head 6 is in threaded connection with the surface of the screw tube 5, the detection head 6 can be replaced conveniently by the design, so that the automatic waste detection device is suitable for bottle cap detection of different sizes, a conveying structure 7 communicated with the detection head 6 is arranged at the top of the fixing frame 2, a first air pump 22 is arranged at the back of the fixing frame 2, a first air outlet pipe 23 is communicated with the air outlet end of the first air pump 22, the other end of the first air outlet pipe 23 extends to the front of the fixed frame 2 and is communicated with the first fixed pipe 8, the surface of the first fixed pipe 8 is communicated with a plurality of air ejector pipes 9, the surface of each air ejector pipe 9 is provided with an electromagnetic valve 10, the left side of the top of the conveyor belt 1 is provided with a concave plate 11, the surface of each concave plate 11 is provided with a motor 12, the output end of each motor 12 is fixedly provided with a screw 13, the other end of each screw 13 is rotationally connected with the inner wall of each concave plate 11, the surface of each screw 13 is in threaded connection with a screw sleeve 14, the bottom of each screw sleeve 14 is fixedly provided with a folding plate 15, the other end of each folding plate 15 is fixedly provided with a limiting plate 16, the middle position of the top of the inner cavity of each concave plate 11 is fixedly provided with a supporting plate 19, the inside of each supporting plate 19 is rotationally connected with the surface of each screw 13, threads on two sides of each screw 13 are oppositely arranged, and when each screw 13 rotates, the two screw sleeves 14 can be driven to move towards opposite sides or opposite sides, thereby conveniently carry out spacingly to the bottle lid, the place ahead of conveyer belt 1 is provided with collects box 21, through detecting head 6, conveying structure 7, first fixed pipe 8, jet-propelled pipe 9 and solenoid valve 10's setting, at the in-process to bottle lid detection, if when the unqualified bottle lid appears, can blow the bottle lid of waste product through jet-propelled pipe 9, conveniently fall into the inside of collecting box 21 and collect, reduce manual operation, simultaneously through threaded connection between screw rod 13 and the swivel nut 14, can drive two swivel nut 14, roll over board 15 and limiting plate 16 and remove to one side in opposite directions, thereby carry out spacingly to it according to the size of bottle lid, convenient follow-up carry out the gas tightness to the bottle lid and detect.

The conveying structure 7 comprises a second air pump 71, a second air outlet pipe 72, a second fixed pipe 73, a connecting pipe 74 and a pressure gauge 75, wherein the second air pump 71 is fixed at the top of the fixing frame 2, two ends of the second air outlet pipe 72 are respectively communicated with the second air pump 71 and the second fixed pipe 73, the number of the connecting pipes 74 is a plurality, two ends of the connecting pipes are respectively communicated with the coil pipes 5 and the second fixed pipe 73, the pressure gauge 75 is fixed on the surface of the connecting pipes 74, when a plurality of bottle caps are positioned below the connecting plate 4, the electric push rod 3 can be started, the connecting plate 4 is driven to move downwards, the detecting head 6 is used for attaching and covering the bottle caps, then the second air pump 71 is started, air is conveyed into the second air outlet pipe 72 and the second fixed pipe 73, and then the air is conveyed into each connecting pipe 74, so that the bottle caps are detected when the air pressure value of one pressure gauge 75 is not stable enough, and the bottle caps in the area are unqualified.

The sliding grooves 17 are formed in the front side and the rear side of the top of the inner cavity of the concave plate 11, the sliding blocks 18 are fixedly connected to the top of the threaded sleeve 14, the surfaces of the sliding blocks 18 are in sliding connection with the inner portions of the sliding grooves 17, the threaded sleeve 14 can be limited in an auxiliary mode, movement of the threaded sleeve on the surface of the threaded rod 13 is facilitated, and therefore the bottle cap can be guided.

The surface mounting of conveyer belt 1 has guide plate 20, and guide plate 20 is located and collects box 21 directly over, through the setting of guide plate 20, can lead the bottle lid that blows out, makes things convenient for the waste product bottle lid to get into the inside of collecting box 21 and collect.

It should be noted that: the pressure gauges 75 are electrically connected with the solenoid valves 10, so that the opening of the solenoid valves 10 can be controlled individually, and the waste bottle caps can be removed conveniently.

Working principle: when the bottle cap collecting box is used, firstly, the motor 12 is started, the screw 13 is driven to rotate, meanwhile, the two threaded sleeves 14, the folding plate 15 and the limiting plate 16 are driven to move to opposite sides, so that conveyed bottle caps are guided, then the bottle caps are moved to the lower side of the connecting plate 4, at the moment, the electric push rod 3 can be started, the connecting plate 4 is driven to move downwards, the detecting head 6 covers the bottle caps, then the conveying structure 7 is used for detecting the air tightness of the bottle caps, if the pressure value of the leftmost pressure gauge 75 is unstable, the electromagnetic valve 10 on the surface of the leftmost air injection pipe 9 is opened, the electromagnetic valves 10 on the other air injection pipes 9 are closed, after the connecting plate 4 is lifted upwards, air can be conveyed to the first air outlet pipe 23, the first fixed pipe 8 and the leftmost air injection pipe 9 through the first air pump 22, so that the leftmost bottle caps are blown forwards, and the bottle caps fall into the collecting box 21 through the guide plate 20 to be collected.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste product automatic checkout device, includes conveyer belt (1), the back fixedly connected with mount (2) of conveyer belt (1), the top of mount (2) is run through and is provided with electric putter (3), the output bolt of electric putter (3) has connecting plate (4), the bottom intercommunication of connecting plate (4) has screwed pipe (5), and the surface intercommunication of screwed pipe (5) has detection head (6), the top of mount (2) is provided with conveying structure (7) that are linked together with detection head (6), its characterized in that: the back of the fixing frame (2) is provided with a first air pump (22), and the air outlet end of the first air pump (22) is communicated with a first air outlet pipe (23);

the other end of the first air outlet pipe (23) extends to the front of the fixed frame (2) and is communicated with a first fixed pipe (8), the surface of the first fixed pipe (8) is communicated with a plurality of air ejector pipes (9), and the surface of the air ejector pipes (9) is provided with electromagnetic valves (10);

the left side at the top of the conveying belt (1) is provided with a concave plate (11), the surface of the concave plate (11) is provided with a motor (12), the output end of the motor (12) is fixedly provided with a screw rod (13), the other end of the screw rod (13) is rotationally connected with the inner wall of the concave plate (11), and the surface of the screw rod (13) is in threaded connection with a screw sleeve (14);

the bottom of swivel nut (14) is fixed with a folding plate (15), the other end of folding plate (15) is fixed with limiting plate (16), the place ahead of conveyer belt (1) is provided with collection box (21).

2. An automatic reject detection apparatus according to claim 1, wherein: the conveying structure (7) comprises a second air pump (71), a second air outlet pipe (72), a second fixed pipe (73), a connecting pipe (74) and a pressure gauge (75);

the second air pump (71) is fixed at the top of the fixed frame (2), two ends of the second air outlet pipe (72) are respectively communicated with the second air pump (71) and the second fixed pipe (73), the number of the connecting pipes (74) is a plurality of, two ends of the connecting pipes are respectively communicated with the screw pipe (5) and the second fixed pipe (73), and the pressure gauge (75) is fixed on the surface of the connecting pipe (74).

3. An automatic reject detection apparatus according to claim 1, wherein: external threads are formed on the surface of the screw tube (5), internal threads are formed in the detection head (6), and the detection head (6) is connected with the surface of the screw tube (5) in a threaded mode.

4. An automatic reject detection apparatus according to claim 1, wherein: the sliding grooves (17) are formed in the front side and the rear side of the top of the inner cavity of the concave plate (11), the top of the threaded sleeve (14) is fixedly connected with the sliding block (18), and the surface of the sliding block (18) is in sliding connection with the inside of the sliding grooves (17).

5. An automatic reject detection apparatus according to claim 1, wherein: the surface of the conveying belt (1) is fixedly provided with a guide plate (20), and the guide plate (20) is positioned right above the collecting box (21).

6. An automatic reject detection apparatus according to claim 1, wherein: the middle position at the top of the inner cavity of the concave plate (11) is fixedly provided with a supporting plate (19), the inside of the supporting plate (19) is rotationally connected with the surface of the screw rod (13), and threads on two sides of the surface of the screw rod (13) are oppositely arranged.