CN214150481U

CN214150481U - Production line for detecting foreign matters in bottles

Info

Publication number: CN214150481U
Application number: CN202120034060.0U
Authority: CN
Inventors: 韩节臣
Original assignee: Laizhou Tonle Machinery Co ltd
Current assignee: Laizhou Tonle Machinery Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-07
Anticipated expiration: 2031-01-07

Abstract

The utility model relates to a bottle foreign matter detection production line, belonging to the field of packaging machinery, comprising a turntable, a pressure plate, a plurality of detection terminals, a plurality of detection stations and a plurality of pressure rods; the detection terminals are in one-to-one correspondence with the detection stations, the detection terminals are fixedly connected to the turntable, and the detection stations are rotatably connected to the turntable; the plurality of pressing rods are in relative up-down sliding connection with the pressure plate, correspond to the plurality of detection stations one by one and are arranged above the detection stations; the pressure plate is arranged above the rotary table and synchronously rotates with the rotary table; the bottom end and the top end of the packaging bottle are fixed through the detection station and the pressure rod respectively, rotate along with the rotation of the detection station, and revolve along with the revolution of the rotary table. A foreign matter detects production line in bottle, detection effect is good, the vision dead angle can not appear.

Description

Production line for detecting foreign matters in bottles

Technical Field

The utility model relates to a check out test set especially relates to a foreign matter detects production line in bottle, and it belongs to packaging machinery.

Background

Along with the improvement of living standard of people, more and more bottled food walks into people's life. The existing bottled food is filled by adopting an automatic production line so as to improve the production efficiency. Whether foreign matters are contained in the packaging bottles or not needs to be detected after the bottled food is filled, and the packaging bottles mixed with the foreign matters are removed in time so as to avoid influencing the product quality when the bottled food is delivered from a factory. The existing detection method is to place the packaging bottles on a linearly moving detection conveying line, and industrial cameras are distributed on two sides of the detection conveying line so as to finish the detection of the packaging bottles. In the detection process, the packaging bottle only moves along with the detection conveying line, and detection dead angles exist inevitably, so that the detection effect is influenced.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects existing in the prior art, the utility model provides a foreign matter detection production line in bottle.

The technical scheme is as follows: in order to achieve the purpose, the utility model discloses a production line for detecting foreign matters in bottles, which comprises a turntable, a pressure plate, a plurality of detection terminals, a plurality of detection stations and a plurality of pressure rods; the detection terminals are in one-to-one correspondence with the detection stations, the detection terminals are fixedly connected to the turntable, and the detection stations are rotatably connected to the turntable; the plurality of pressing rods are in relative up-down sliding connection with the pressure plate, correspond to the plurality of detection stations one by one and are arranged above the detection stations; the pressure plate is arranged above the rotary table and synchronously rotates with the rotary table; the bottom end and the top end of the packaging bottle are fixed through the detection station and the pressure rod respectively, rotate along with the rotation of the detection station, and revolve along with the revolution of the rotary table.

Further, the device also comprises a transmission shaft; the turntable is fixedly connected with the transmission shaft, and the pressure plate is connected with the transmission shaft in a vertically sliding mode and can be fixed relatively.

Furthermore, the LED lamp also comprises a plurality of light source plates; a plurality of light source board and a plurality of detection terminal one-to-one, a plurality of light source board can slide to one side of packing bottle downwards.

The device further comprises a plurality of first lifting assemblies, wherein the first lifting assemblies correspond to the detection stations one by one; first lifting unit includes first mount pad, screw rod, nut and fixed plate, first mount pad and pressure disk fixed connection, the vertical setting of screw rod and with first mount pad swivelling joint, the top of screw rod is connected with the drive wheel, fixed plate and nut fixed connection, the light source board is connected with the fixed plate.

The device further comprises a plurality of second lifting assemblies, wherein the second lifting assemblies correspond to the detection stations one by one; the second lifting assembly comprises a second mounting seat, a guide rod, a first spring, a second spring and a guide wheel; the bottom end of the guide rod is fixedly connected with the pressure plate, the first spring is sleeved and connected with the guide rod, the bottom end of the first spring is connected with the guide rod in a jacking mode, the top end of the first spring is connected with the second installation seat in a jacking mode, the pressure rod is connected with the second installation seat in a sliding mode, the bottom end of the second spring is connected with the pressure rod in a jacking mode, and the top end of the second spring is connected with the second installation seat in a jacking mode; a cam is arranged above the pressure plate, the guide wheel is rotationally connected with the second mounting seat, and the guide wheel is in jacking connection with a guide surface of the cam; the compression bar ascends and descends along with the guide surface of the cam.

Furthermore, the device also comprises a fixed seat, a sliding sleeve, a rotary bearing, a transition sleeve, a tray, a pull key and a fixed disk; the sliding sleeve is connected with the transmission shaft in a vertical sliding mode, the inner ring of the rotary bearing is connected with the sliding sleeve through a transition sleeve, and the outer ring of the rotary bearing is connected with the cam through a tray; the fixed disc is fixedly connected with the sliding sleeve, and the pressure plate is connected with the fixed disc through a connecting column; the fixing base is fixedly connected with the transmission shaft and arranged between the rotary table and the pressure plate, the top end of the pull key is connected with the fixed disc, the fixing base is provided with a guide groove, and the bottom end of the pull key penetrates through the guide groove.

Furthermore, a plurality of support columns are arranged on the periphery of the turntable; the tray is connected with a plurality of connecting rods, the connecting rods are connected with supporting arms, and the supporting arms are in one-to-one correspondence with the supporting columns; the support arm is connected with a plurality of locking sleeves, and the locking sleeves are connected with the support columns in a sliding mode and can be fixed relatively.

The utility model discloses a foreign matter detects gyration transmission line in bottle has following beneficial effect: (1) during detection, the packaging bottles are moved to a detection station of the rotary table from the linear conveying line, the rotary table drives the packaging bottles to revolve and the detection station drives the packaging bottles to rotate, so that the detection time of the packaging bottles is prolonged, the detection of the detection terminal on all directions of the packaging bottles is facilitated, the condition of missed detection is prevented, and the detection effect is improved; and (2) when detection is carried out, each packaging bottle is provided with a detection terminal, so that the detection effect is ensured. (3) The device can be suitable for packaging bottles with various heights and has strong adaptability.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the working structure of the present invention;

FIG. 4 is a schematic view of the working principle of the present invention;

fig. 5 is a schematic structural view of the connection of the transmission shaft, the turntable and the pressure plate according to the present invention;

fig. 6 is a schematic structural diagram of the distribution of the linear conveying line, the rotary table, the bottle feeding star wheel assembly and the bottle discharging star wheel assembly of the present invention;

fig. 7 is a schematic structural diagram of the first lifting assembly of the present invention;

fig. 8 is a schematic structural view of the second lifting assembly of the present invention;

fig. 9 is a schematic structural diagram of the driving assembly according to the present invention;

fig. 10 is a schematic structural view of the bottle feeding star wheel assembly and the bottle discharging star wheel assembly according to the present invention;

fig. 11 is a schematic structural view of the connection between the support arm and the support pillar of the present invention.

In the figure, 1, a turntable; 2. a platen; 3. detecting a terminal; 4. detecting a station; 401. a rotating electric machine; 402. A support tray; 403. a base plate; 5. a pressure lever; 6. packaging bottles; 7. a drive shaft; 8. a light source plate; 9. a first lifting assembly; 901. a first mounting seat; 902. a screw; 903. a nut; 904. a fixing plate; 905. a drive wheel; 906. a detection switch; 10. a second lifting assembly; 1001. a second mounting seat; 1002. a guide bar; 1003. a first spring; 1004. a second spring; 1005. a guide wheel; 11. a cam; 12. a fixed seat; 13. a sliding sleeve; 14. a slew bearing; 15. a transition sleeve; 16. a tray; 17. pulling a key; 18. fixing the disc; 19. a guide groove; 20. a support pillar; 21. a support arm; 22. a locking sleeve; 2201. a locking cylinder; 23. Connecting columns; 24. a connecting rod; 25. expanding and tightening the sleeve; 26. a drive assembly; 2601. a reduction motor; 2602. a driving wheel; 2603. a driven wheel; 2604. a tension wheel; 2605. a drive belt; 27. a linear conveyor line; 28. a bottle feeding star wheel assembly; 2801. a bottle feeding groove; 29. a bottle discharging star wheel assembly; 2901 discharging from the bottle groove.

Detailed Description

The principles and features of the present invention will be described with reference to the accompanying drawings, 1-11, wherein the examples are provided for illustration only and are not intended to limit the scope of the invention.

The utility model provides a foreign matter detects production line in bottle, includes carousel 1, pressure disk 2, a plurality of detection terminal 3, a plurality of detection station 4, a plurality of depression bar 5, transmission shaft 7, light source board 8, first lifting unit 9, second lifting unit 10, cam 11, fixing base 12, sliding sleeve 13, slewing bearing 14, transition cover 15, tray 16, pull out key 17, fixed disk 18, support column 20, support arm 21, lock sleeve 22, spliced pole 23, connecting rod 24 and the tight cover 25 that expands.

The rotary table 1, the fixed seat 12, the pressure plate 2 and the sliding sleeve 13 are sequentially arranged in parallel at intervals from bottom to top and are all sleeved and connected with the transmission shaft 7; the turntable 1 is fixedly connected with the transmission shaft 7 through an expansion sleeve 25, and the fixed seat 12 is fixedly connected with the transmission shaft 7 through the expansion sleeve 25; the sliding sleeve 13 can rotate relative to the transmission shaft 7 and can slide relative to the transmission shaft. The fixed disk 18 is fixedly connected with the sliding sleeve 13 in a sleeved mode, the fixed disk 18 is arranged above the pressure plate 2, and the fixed disk 18 is fixedly connected with the pressure plate 2 through a connecting column 23. Still fixedly connected with transition cover 15 on the sliding sleeve 13, transition cover 15 sets up in the top of fixed disk 18, transition cover 15 and slew bearing 14's inner circle fixed connection, cam 11 and slew bearing 14's outer lane fixed connection. The upper portion of the pull key 17 is respectively fixedly connected with the fixed disc 18 and the pressure plate 2, the fixed seat 12 is provided with a guide groove 19, and the bottom of the pull key 17 is inserted into the guide groove 19. So far, the fixed seat 12 rotates along with the transmission shaft 7, and the fixed seat 12 drives the inner ring of the pressure plate 2, the fixed disk 18, the sliding sleeve 13 and the rotary bearing 14 to rotate through the pulling key 17. The transmission shaft 7 is a cavity type, a transmission rod is rotatably connected in an inner cavity of the transmission shaft 7, the top end of the transmission rod penetrates out of the inner cavity of the transmission shaft 7 and is connected with a guide sleeve in a matching mode, and the guide sleeve is connected with the sliding sleeve 13. When the transmission rod and the transmission shaft 7 rotate relatively, the guide sleeve drives the sliding sleeve 13, the rotary bearing 14 and the pressure plate 2 to move upwards, and further the distance between the pressure plate 2 and the rotating disc 1 is changed.

A plurality of detection stations 4 are uniformly arranged on the turntable 1 at intervals along the circumferential direction, and each detection station 4 comprises a rotating motor 401, a bearing plate 402 and a base plate 403; the rotating motor 401 is fixedly connected to the turntable 1, an output end of the rotating motor 401 is connected to the bearing tray 402, so that the bearing tray 402 can rotate relative to the turntable 1, and the base plate 403 is fixedly connected to the bearing tray 402. The pressure plate 2 is connected with a plurality of first lifting components 9 and a plurality of second lifting components 10; the plurality of first lifting assemblies 9, the plurality of second lifting assemblies 10 and the plurality of detection stations 4 correspond to one another. Evenly be provided with a plurality of detection terminal 3 along circumference on the carousel 1, detection terminal 3 can adopt the industry camera, and every detection station 4 corresponds a detection terminal 3 respectively.

First lift subassembly 9 includes first mount pad 901, screw rod 902, nut 903 and fixed plate 904, first mount pad 901 and pressure disk 2 fixed connection, screw rod 902 vertical setting and with first mount pad 901 swivelling joint, nut 903 and screw rod 902 cooperation are connected, the top of screw rod 902 is connected with drive wheel 905, fixed plate 904 and nut 903 fixed connection, fixed plate 904 is connected with light source board 8. The bottom and the top of the first mounting seat 901 are respectively connected with a detection switch 906, and when the detection switch 906 obtains a signal, the nut 903 is described to have been lowered or raised to a proper position. And driving assemblies 26 are respectively arranged at two ends of the lifting section of the cam 11. The driving assembly 26 includes a reduction motor 2601, a driving wheel 2602, a driven wheel 2603, a tension wheel 2604, and a driving belt 2605. The output end of the speed reducing motor 2601 is connected with a driving wheel 2602, the driving wheel 2602 is connected with a driven wheel 2603 through a driving belt 2605, and the tension wheel 2604 is connected with the driving belt 2605 in a matching way. The rotational directions of the driver 2602 positioned at the beginning of the lift section of the cam 11 and the driver 2602 positioned at the end of the lift section of the cam 11 should be opposite. When the turntable 1 with the first lifting assembly 9 is placed at the end point and the beginning point of the lifting section of the cam 11, the driving wheel 905 on the second lifting assembly 10 is meshed with the driving belt 2605, so that the lifting of the nut 903 is controlled.

The second lifting assembly 10 comprises a second mounting seat 1001, a guide rod 1002, a first spring 1003, a second spring 1004 and a guide wheel 1005; the bottom end of the guide rod 1002 is fixedly connected with the pressure plate 2, the first spring 1003 is sleeved and connected with the guide rod 1002, the bottom end of the first spring 1003 is in jacking connection with the guide rod 1002, the top end of the first spring 1003 is in jacking connection with the second mounting seat 1001, the pressure rod 5 is in sliding connection with the second mounting seat 1001, the bottom end of the second spring 1004 is in jacking connection with the pressure rod 5, and the top end of the second spring 1004 is in jacking connection with the second mounting seat 1001; a cam 11 is arranged above the pressure plate 2, the guide wheel 1005 is rotatably connected with the second mounting seat 1001, and the guide wheel 1005 is in abutting connection with a guide surface of the cam 11; the compression bar 5 ascends and descends along with the guide surface of the cam 11. The first spring 1003 can ensure that the guide wheel 1005 is always in pressing connection with the guide surface of the cam 11. The bottom end of the packaging bottle 6 is arranged on the backing plate 403, and the top end of the packaging bottle 6 is pressed against the pressure rod 5. When the turntable 2 drives the second lifting assembly 10 to be arranged in the lifting section of the cam 11, the compression bar 5 is separated from the packaging bottle 6.

The tray 16 is connected with a connecting rod 24, the connecting rod 24 extends upwards along the vertical direction, the connecting rod 24 is connected with the supporting arm 21, and the tail end of the supporting arm 21 is connected with a locking sleeve 22. A locking cylinder 2201 is fixed in the locking sleeve 22, a supporting column 20 is arranged on the outer portion of the rotary table 1 along the circumferential direction, the locking sleeve 22 is connected with the supporting column 20 in a sliding mode, and can extend out of the telescopic end of the locking cylinder 2201 to be pressed against the supporting column 20, and the locking sleeve 22 and the supporting column 20 can be relatively fixed.

The linear conveying line 27 is arranged on one side of the rotary disc 1, the bottle inlet star wheel assembly 28 and the bottle outlet star wheel assembly 29 are tangent to the linear conveying line 27, and the bottle inlet star wheel assembly 28 and the bottle outlet star wheel assembly 29 are arranged at two ends of a lifting section of the cam 11. A plurality of bottle feeding grooves 2801 are formed in the bottle feeding star wheel assembly 28 along the circumferential direction, and the circle centers of the bottle feeding grooves 2801 form a first reference circle; the bottle outlet star wheel assembly 29 is provided with a plurality of bottle outlet grooves 2901, and the circle centers of the bottle outlet grooves 2901 form a second indexing circle; the circle centers of the detection stations 4 on the rotary table 1 form a third circle of graduation; the third reference circle is tangent to the first reference circle and the second reference circle respectively.

The working process of the device is as follows: a packaging bottle 6 to be detected enters from one end of the linear conveying line 1 and is placed on the detection station 4 of the rotary table 1 through the bottle feeding star wheel assembly 28; the pressing rod 5 moves downwards to the top end of the packaging bottle 6 to fix the packaging bottle so as to prevent the packaging bottle from falling; meanwhile, the light source plate 8 moves downwards to one side of the packaging bottle 6 to provide sufficient light for the detection terminal 3; the packaging bottle 6 is driven by the detection station 4 to rotate and simultaneously driven by the turntable 1 to revolve; when the packaging bottles 6 move to the bottle-discharging star wheel assembly 29, the compression bar 5 and the light source plate 8 ascend, and the packaging bottles 6 are conveyed to the linear conveying line 1 again through the bottle-discharging star wheel assembly 29. When the height of the packaging bottle 6 changes, the transmission rod is driven to rotate, and the guide sleeve drives the sliding sleeve 13, the pressure plate 2, the first lifting component 9, the single-spring pressure key and the second lifting component 10 to move upwards.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a foreign matter detects production line in bottle which characterized in that: the device comprises a rotary table (1), a pressure plate (2), a plurality of detection terminals (3), a plurality of detection stations (4) and a plurality of pressure rods (5); the detection terminals (3) are in one-to-one correspondence with the detection stations (4), the detection terminals (3) are fixedly connected to the turntable (1), and the detection stations (4) are rotatably connected to the turntable (1); the pressing rods (5) are in relative up-down sliding connection with the pressure plate (2), and the pressing rods (5) correspond to the detection stations (4) one by one and are arranged above the detection stations (4); the pressure plate (2) is arranged above the rotary table (1), and the pressure plate (2) and the rotary table (1) rotate synchronously; the bottom end and the top end of the packaging bottle (6) are respectively fixed through the detection station (4) and the pressure lever (5), rotate along with the rotation of the detection station (4), and simultaneously revolve along with the revolution of the turntable (1).

2. The in-bottle foreign matter detection production line according to claim 1, characterized in that: also comprises a transmission shaft (7); carousel (1) and transmission shaft (7) fixed connection, sliding connection about pressure disk (2) and transmission shaft (7) to but relatively fixed.

3. The in-bottle foreign matter detection production line according to claim 2, characterized in that: also comprises a plurality of light source plates (8); a plurality of light source board (8) and a plurality of detection terminal (3) one-to-one, a plurality of light source board (8) can slide to one side of packing bottle (6) downwards.

4. The in-bottle foreign matter detection production line according to claim 3, characterized in that: the device is characterized by further comprising a plurality of first lifting assemblies (9), wherein the first lifting assemblies (9) correspond to the detection stations (4) one by one; first lifting unit (9) include first mount pad (901), screw rod (902), nut (903) and fixed plate (904), first mount pad (901) and pressure disk (2) fixed connection, screw rod (902) vertical setting and with first mount pad (901) swivelling joint, the top of screw rod (902) is connected with drive wheel (905), fixed plate (904) and nut (903) fixed connection, light source board (8) are connected with fixed plate (904).

5. The in-bottle foreign matter detection production line according to claim 2, characterized in that: the device is characterized by also comprising a plurality of second lifting components (10), wherein the second lifting components (10) correspond to the detection stations (4) one by one; the second lifting assembly (10) comprises a second mounting seat (1001), a guide rod (1002), a first spring (1003), a second spring (1004) and a guide wheel (1005); the bottom end of the guide rod (1002) is fixedly connected with the pressure plate (2), the first spring (1003) is sleeved with the guide rod (1002) and connected with the guide rod (1002), the bottom end of the first spring (1003) is in jacking connection with the guide rod (1002), the top end of the first spring (1003) is in jacking connection with the second mounting seat (1001), the pressure lever (5) is in sliding connection with the second mounting seat (1001), the bottom end of the second spring (1004) is in jacking connection with the pressure lever (5), and the top end of the second spring (1004) is in jacking connection with the second mounting seat (1001); a cam (11) is arranged above the pressure plate (2), the guide wheel (1005) is rotatably connected with the second mounting seat (1001), and the guide wheel (1005) is in abutting connection with a guide surface of the cam (11); the compression bar (5) is lifted up and down along with the guide surface of the cam (11).

6. The in-bottle foreign matter detection production line according to claim 5, characterized in that: the device also comprises a fixed seat (12), a sliding sleeve (13), a rotary bearing (14), a transition sleeve (15), a tray (16), a pulling key (17) and a fixed disk (18); the sliding sleeve (13) is connected with the transmission shaft (7) in a vertical sliding mode, the inner ring of the rotary bearing (14) is connected with the sliding sleeve (13) through a transition sleeve (15), and the outer ring of the rotary bearing (14) is connected with the cam (11) through a tray (16); the fixed disc (18) is fixedly connected with the sliding sleeve (13), and the pressure plate (2) is connected with the fixed disc (18) through a connecting column (23); fixing base (12) and transmission shaft (7) fixed connection, and set up between carousel (1) and pressure disk (2), the top of pulling out key (17) is connected with fixed disk (18), fixing base (12) are provided with guide way (19), the bottom of pulling out key (17) passes guide way (19).

7. The in-bottle foreign matter detection production line according to claim 6, characterized in that: a plurality of supporting columns (20) are arranged on the periphery of the turntable (1); the tray (16) is connected with a plurality of connecting rods (24), the connecting rods (24) are connected with supporting arms (21), and the supporting arms (21) are in one-to-one correspondence with the supporting columns (20); the supporting arm (21) is connected with a plurality of locking sleeves (22), and the locking sleeves (22) are connected with the supporting columns (20) in a sliding mode and can be fixed relatively.