CN112644831A

CN112644831A - Food detection's finished product pastes mark device

Info

Publication number: CN112644831A
Application number: CN202011598666.3A
Authority: CN
Inventors: 万正林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-04-13

Abstract

The invention relates to the field of food detection, in particular to a finished product labeling device for food detection, which comprises a fixed seat, wherein a labeling mechanism is arranged on the lower surface of the fixed seat, a placing mechanism is arranged on the fixed seat above the labeling mechanism, a pressing mechanism is arranged in the fixed seat above the placing mechanism, a driving mechanism is arranged in the fixed seat on one side of the pressing mechanism, and the finished product labeling device has the advantages that: when using, can roll at the finished surface that detects through rotating the wheel to rotate the wheel and can drive mechanism and carry out the transmission, and drive mechanism can drive the stripper bar and rotate and promote the stripper plate and descend, and the stripper plate drives the dead lever and descends with briquetting down, and in pushing down the draw-in groove to rotating on the wheel through briquetting down with the label, make the draw-in groove can drive the label and remove to the fixing base outside, and paste the mark to detecting the finished product.

Description

Food detection's finished product pastes mark device

Technical Field

The invention relates to the field of food detection, in particular to a finished product labeling device for food detection.

Background

The food safety detection is to detect harmful substances in food according to national indexes, mainly the detection of harmful and toxic indexes such as heavy metal, aflatoxin and the like, and labeling is needed after the detection is finished to mark whether the food is qualified or not.

When the existing finished product labeling device for food detection is used, a piece of label paper is usually adhered to the surface of the finished product labeling device manually, and the hand of an experimenter is provided with a glove in such a way, so that the experimenter is inconvenient to take and adhere labels.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a finished product labeling device for food detection.

The technical scheme adopted by the invention for solving the technical problems is as follows: a finished product labeling device for food detection comprises a fixed seat, wherein a labeling mechanism is arranged on the lower surface of the fixed seat, a placing mechanism is arranged on the fixed seat above the labeling mechanism, a pressing mechanism is arranged inside the fixed seat above the placing mechanism, a driving mechanism is arranged inside the fixed seat on one side of the pressing mechanism, a transmission mechanism is arranged inside the fixed seat on one side of the labeling mechanism, the transmission mechanism is connected with the driving mechanism, a pushing mechanism is arranged inside the placing mechanism, a handle is fixedly connected to the side wall of the upper end of one side of the fixed seat, and a handheld groove is formed in the handle; labeling mechanism includes a rotation groove, the lower surface at the fixing base is seted up in the rotation groove it is connected with a first rotation pole to rotate through the bearing between the cell wall of rotation groove, fixed cover has been connected with a rotation wheel on the pole wall of first rotation pole, be on the lateral wall of rotation wheel around the even equidistance of form a plurality of draw-in groove of having seted up.

The placing mechanism comprises a placing groove, the placing groove is formed in the side wall of one side of the fixing base, a placing block is connected to one side of the placing groove in a sliding mode, one end of the placing block penetrates through a fixing plate which extends to the outside of the fixing base and is fixedly connected with the fixing base, a threaded hole is formed in the fixing plate in a penetrating mode and corresponds to a threaded groove formed in the fixing base of the threaded hole position, a bolt is connected to the threaded hole and the threaded groove in a common threaded mode, a containing groove is formed in the upper surface of the placing block in the placing groove of the placing block position, a first through hole is formed in the groove bottom of the containing groove, the first through hole corresponds to the placing groove bottom of the first through hole position in a penetrating mode, and a handle is fixedly connected to the fixing plate far away from the side wall.

Specifically, the mechanism of pushing down includes a fixed slot, the fixed slot is seted up on the standing groove upper end cell wall that corresponds the storage tank position, a ring channel has been seted up on the cell wall of fixed slot, the inside sliding connection of ring channel has a ring block, the fixed cover has been cup jointed a dead lever on the interior rampart of ring block, the lower fixed surface of ring block is connected with a first spring, the lower extreme of first spring offsets with the bottom cell wall of ring channel, the lower extreme fixedly connected with briquetting of dead lever.

Concretely, actuating mechanism includes a drive chamber, the drive chamber is seted up inside the fixing base that is located fixed slot one side, it is connected with a second dwang to rotate through the bearing on the chamber wall of drive chamber, be a plurality of stripper bars of fixedly connected with of the even equidistance of shape of encircleing on the pole wall of second dwang, run through jointly between drive chamber and the ring channel and seted up a third through-hole, correspond fixedly connected with stripper plate on the annular block of third through-hole position, the stripper plate runs through the third through-hole and extends to in the drive chamber.

Specifically, the transmission mechanism comprises a first transmission cavity, the first transmission cavity is arranged in a fixed seat on one side of a rotation groove, one end of the first rotation rod close to the first transmission cavity penetrates through the first transmission cavity and extends into the first transmission cavity, a driving gear is fixedly sleeved on the first transmission cavity, a third rotation rod is rotatably connected between the walls of the first transmission cavity on one side of the driving gear through a bearing, a driven gear is fixedly sleeved on the rod wall of the third rotation rod, the driving gear is meshed with the driven gear, a second transmission cavity is arranged on the upper end cavity wall of the first transmission cavity in a penetrating manner, one end of the second rotation rod close to one end of the second transmission cavity penetrates through the second transmission cavity and extends into the second transmission cavity, a first transmission wheel is fixedly sleeved on the wall of the third rotation rod on one side of the driven gear, and a transmission belt is connected between the first transmission wheel and the second transmission wheel in a transmission manner.

The utility model discloses a slide way, including the mounting groove, push mechanism, mounting groove, second spring of tank bottom fixedly connected with, mounting groove tank bottom's one end fixedly connected with installation pole is kept away from to the second spring, the one end that the second spring was kept away from to the installation pole runs through and extends to accomodate inslot and a slurcam of fixedly connected with, be the symmetry form on the cell wall of mounting groove and seted up two spouts, two equal sliding connection has a slider, two in the spout the slider all runs through and extends to in the mounting groove and fixed connection on the pole wall of installation pole.

The ball groove structure comprises a plurality of ball grooves, a plurality of ball grooves and a plurality of ball grooves, wherein the ball grooves are formed in a matrix shape on the groove wall of each accommodating groove, each ball groove is internally and uniformly connected with a ball and a plurality of balls, one end of each ball is penetrated and extended into the accommodating groove, and the ball grooves are located at one ends of the accommodating grooves and are flush with the hole walls of the second through holes.

The invention has the beneficial effects that:

(1) according to the finished product labeling device for food detection, the fixing seat, the labeling mechanism, the placing mechanism, the pressing mechanism, the driving mechanism, the transmission mechanism and the pushing mechanism are arranged, when the finished product labeling device is used, the rotating wheel can roll on the surface of a detected finished product, so that the rotating wheel can drive the transmission mechanism to transmit, the transmission mechanism can drive the extrusion rod to rotate and push the extrusion plate to descend, the extrusion plate drives the fixing rod and the pressing block to descend, and the label is pressed down into the clamping groove in the rotating wheel through the pressing block, so that the clamping groove can drive the label to move to the outside of the fixing seat, and labeling is performed on the detected finished product.

(2) According to the finished product labeling device for food detection, the fixing seat, the labeling mechanism, the placing mechanism, the pressing mechanism, the driving mechanism, the transmission mechanism and the pushing mechanism are arranged, when the extrusion rod is released from abutting against the extrusion plate, the first spring can push the annular block to ascend, the annular block can drive the fixing rod and the pressing block to ascend, and therefore the fixing rod and the pressing block can return to the original position, and the phenomenon that the entering of a subsequent label is influenced can be avoided.

(3) According to the finished product labeling device for food detection, due to the arrangement of the fixing seat, the labeling mechanism, the placing mechanism, the pressing mechanism, the driving mechanism, the transmission mechanism and the pushing mechanism, after the lower pressing block rises, the second spring can push the mounting rod, the mounting rod can push the pushing plate to move, the pushing plate can push the label to abut against the ball, the lower pressing block can push the label to move downwards along the surface of the ball when falling, the label descends into the clamping groove after sequentially passing through the first through hole and the second through hole, and the label can be driven to move by the clamping groove on the subsequent rotating wheel.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of a finished product labeling device for food detection according to the present invention;

fig. 2 is a schematic structural diagram of a transmission mechanism in a finished product labeling device for food detection according to the present invention;

fig. 3 is a schematic structural view of a working state of a finished product labeling device for food detection according to the present invention;

fig. 4 is a schematic structural diagram of a placement mechanism in a finished product labeling device for food detection according to the present invention;

fig. 5 is a schematic view of an installation structure of a fixing rod in a finished product labeling device for food detection according to the present invention;

fig. 6 is an enlarged schematic structural view of a portion a in fig. 1 of a finished product labeling device for food detection according to the present invention;

fig. 7 is an enlarged schematic structural view of part B in fig. 1 of a finished product labeling device for food detection according to the present invention;

fig. 8 is an enlarged structural schematic view of part C in fig. 3 of a finished product labeling device for food detection according to the present invention.

In the figure: 1. a fixed seat; 2. a labeling mechanism; 21. a rotating groove; 22. a first rotating lever; 23. a rotating wheel; 24. a card slot; 3. a placement mechanism; 31. a placement groove; 32. placing the blocks; 33. a fixing plate; 34. a threaded hole; 35. a thread groove; 36. a bolt; 37. a receiving groove; 38. a first through hole; 39. a second through hole; 310. a handle; 311. a ball groove; 312. a ball bearing; 4. a pressing mechanism; 41. fixing grooves; 42. an annular groove; 43. a ring block; 44. fixing the rod; 45. a first spring; 46. pressing the block; 5. a drive mechanism; 51. a drive chamber; 52. a second rotating lever; 53. an extrusion stem; 54. a third through hole; 55. a pressing plate; 6. a transmission mechanism; 61. a first transmission chamber; 62. a driving gear; 63. a third rotating rod; 64. a driven gear; 65. a second drive chamber; 66. a transmission belt; 67. a first drive pulley; 68. a second transmission wheel; 7. a pushing mechanism; 71. mounting grooves; 72. a second spring; 73. mounting a rod; 74. a push plate; 75. a chute; 76. a slider; 8. a handle; 9. the tank is held by hand.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-8, the finished product labeling device for food detection according to the present invention comprises a fixing base 1, a labeling mechanism 2 is disposed on a lower surface of the fixing base 1, a placing mechanism 3 is disposed on the fixing base 1 above the labeling mechanism 2, a pressing mechanism 4 is disposed inside the fixing base 1 above the placing mechanism 3, a driving mechanism 5 is disposed inside the fixing base 1 on one side of the pressing mechanism 4, a transmission mechanism 6 is disposed inside the fixing base 1 on one side of the labeling mechanism 2, the transmission mechanism 6 is connected with the driving mechanism 5, a pushing mechanism 7 is disposed inside the placing mechanism 3, a handle 8 is fixedly connected to an upper end side wall of one side of the fixing base 1, a holding groove 9 is disposed on the handle 8, when in use, the fixing base 1 can be held by the handle 8, and drive labeller structure 2 through fixing base 1 and roll on finished product surface, and labeller structure 2 can transfer drive mechanism 6 and rotate, and drive mechanism 6 drives actuating mechanism 5 and drives pushing down mechanism 4, and pushing down mechanism 4 can push down the label in the mechanism 3 of placing and carry out the subsides mark operation in labeller structure 2 this moment.

Specifically, placing mechanism 3 includes a placing groove 31, placing groove 31 is seted up on the lateral wall of 1 one of them side of fixing base, sliding connection has a piece 32 of placing in placing groove 31, one of them one end of placing piece 32 runs through and extends to fixing base 1 outside and a fixed plate 33 of fixedly connected with, run through on the fixed plate 33 and seted up a screw hole 34, a thread groove 35 has been seted up on the fixing base 1 that corresponds screw hole 34 position, common threaded connection has a bolt 36 in screw hole 34 and the thread groove 35, place the upper surface in the 32 position placing groove 31 of piece and seted up one and accomodate groove 37, accomodate the tank bottom of groove 37 and seted up a first through-hole 38, a second through-hole 39 has been seted up through corresponding to the groove 31 tank bottom of first through-hole 38 position, fixed plate 33 keeps away from and places on the lateral wall of piece 32 one side a handle 310.

Specifically, the labeling mechanism 2 includes a rotating groove 21, the rotating groove 21 is arranged between the groove walls of the lower surface rotating groove 21 of the fixing seat 1 and is rotatably connected with a first rotating rod 22 through a bearing, a rotating wheel 23 is fixedly sleeved on the rod wall of the first rotating rod 22, a plurality of clamping grooves 24 are uniformly and equidistantly arranged on the outer side wall of the rotating wheel 23 in a surrounding shape, the pressing mechanism 4 includes a fixing groove 41, the fixing groove 41 is arranged on the upper end groove wall of the placing groove 31 corresponding to the position of the accommodating groove 37, an annular groove 42 is arranged on the groove wall of the fixing groove 41, an annular block 43 is slidably connected inside the annular groove 42, a fixing rod 44 is fixedly sleeved on the inner annular wall of the annular block 43, a first spring 45 is fixedly connected on the lower surface of the annular block 43, the lower end of the first spring 45 abuts against the bottom groove wall of the annular groove 42, a lower pressing block 46 is fixedly connected on, actuating mechanism 5 includes a drive chamber 51, drive chamber 51 is seted up inside the fixing base 1 that is located fixed slot 41 one side, it is connected with a second dwang 52 to rotate through the bearing on the chamber wall of drive chamber 51, be a plurality of stripper bars 53 of the even equidistance fixedly connected with of shape of encircleing on the pole wall of second dwang 52, run through jointly between drive chamber 51 and the ring channel 42 and seted up a third through hole 54, fixedly connected with stripper plate 55 on the ring block 43 that corresponds third through hole 54 position, stripper plate 55 runs through third through hole 54 and extends to in the drive chamber 51, drive mechanism 6 includes a first transmission chamber 61, first transmission chamber 61 is seted up inside the fixing base 1 that is located rotation slot 21 one side, first rotation pole 22 one end that is close to first transmission chamber 61 runs through and extends to in first transmission chamber 61 and fixed the cup joint has a driving gear 62, it is connected with a third through the bearing rotation between the first transmission chamber 61 dwang wall that is located driving gear 62 one side 63, a driven gear 64 is fixedly sleeved on the wall of the third rotating rod 63, the driving gear 62 is engaged with the driven gear 64, a second transmission cavity 65 is formed in the upper end cavity wall of the first transmission cavity 61 in a penetrating manner, one end of the second rotating rod 52 close to one end of the second transmission cavity 65 extends into the second transmission cavity 65 in a penetrating manner and is fixedly sleeved with a first transmission wheel 67, a second transmission wheel 68 is fixedly sleeved on the wall of the third rotating rod 63 at one side of the driven gear 64, a transmission belt 66 is jointly connected between the first transmission wheel 67 and the second transmission wheel 68 in a transmission manner, firstly, the fixed seat 1 is manually moved through the handle 8, and the fixed seat 1 drives the rotating wheel 23 to move on the surface of a detected finished product, so that the rotating wheel 23 drives the first rotating rod 22 to rotate, at the moment, the first rotating rod 22 drives the driving gear 62 to rotate, the driving gear 62 drives the third rotating rod 63 to rotate through the engagement with the driven gear 64, the third driving rod 63 drives the second driving wheel 68 to rotate, the second driving wheel 68 drives the first driving wheel 67 to rotate through the driving belt 66, the first driving wheel 67 drives the second rotating rod 52 to rotate, the second rotating rod 52 drives the extruding rod 53 to rotate, the extruding plate 55 is pressed downwards through the extruding rod 53, the extruding plate 55 drives the annular block 43 to descend, the annular block 43 drives the fixing rod 44 to descend, the fixing rod 44 drives the lower pressing block 45 to descend and press down the label in the accommodating groove 37, so that the label side descends into the rotating groove 21 and coincides with the clamping groove 24 on the rotating wheel 23 after passing through the second through hole 39 and the first through hole 38, and the rotating wheel 23 drives the label to move through the clamping groove 24, and labeling operation is carried out on the surface of the detected finished product through label extrusion.

Specifically, the pushing mechanism 7 includes a mounting groove 71, the mounting groove 71 is disposed on a groove wall of one side of the accommodating groove 37, the mounting groove 71 is fixedly connected to a second spring 72 at a bottom of the mounting groove 71, an end of the second spring 72 away from the bottom of the mounting groove 71 is fixedly connected to a mounting rod 73, an end of the mounting rod 73 away from the second spring 72 extends into the accommodating groove 37 and is fixedly connected to a pushing plate 74, two sliding grooves 75 are symmetrically disposed on the groove wall of the mounting groove 71, a sliding block 76 is slidably connected to both sliding grooves 75, both sliding blocks 76 extend into the mounting groove 71 and are fixedly connected to a rod wall of the mounting rod 73, a plurality of ball grooves 311 are disposed on the groove wall of the accommodating groove 37 in a matrix shape, a ball 312 is rotatably connected to both rolling grooves 311, one end of the plurality of ball 312 extends into the accommodating groove 37, one end of each of the ball grooves 312 in the accommodating groove 37 is flush with the wall of the second through hole 39, the pressing state of the extrusion plate 55 can be released when the extrusion rod 53 continues to rotate, at the moment, the first spring 45 can upwards push the annular block 43, the annular block 43 can drive the fixing rod 44 to ascend, the fixing rod 44 can drive the pressing block 45 to ascend and separate from the accommodating groove 37, and the pressing block 45 is restored to the original position, so that the subsequent extrusion rod 53 can push the extrusion rod to descend to continue to press down, and when the pressing block 45 separates from the accommodating groove 37, the limit of the subsequent label can be released, at the moment, the second spring 72 can push the mounting rod 53, the mounting rod 53 can push the pushing plate 74 to push the label until the label is abutted to the surface of the ball 312, at the moment, the label can be aligned to the second through hole 39, and the subsequent label can be pressed down conveniently.

When in use, firstly, the fixed seat 1 is moved by hand through the handle 8, and the fixed seat 1 drives the rotating wheel 23 to move on the surface of the detected product, so that the rotating wheel 23 drives the first rotating rod 22 to rotate, at this time, the first rotating rod 22 drives the driving gear 62 to rotate, the driving gear 62 drives the third rotating rod 63 to rotate through meshing with the driven gear 64, the third driving rod 63 drives the second driving wheel 68 to rotate, the second driving wheel 68 drives the first driving wheel 67 to rotate through the driving belt 66, the first driving wheel 67 drives the second rotating rod 52 to rotate, at this time, the second rotating rod 52 drives the extruding rod 53 to rotate, and the extruding plate 55 is pressed downwards through the extruding rod 53, so that the extruding plate 55 drives the annular block 43 to descend, and the annular block 43 drives the fixed rod 44 to descend, so that the fixed rod 44 drives the lower pressing block 45 to descend and press down the label in the accommodating groove 37, after one side of the label passes through the second through hole 39 and the first through hole 38, the label descends to the rotating groove 21 and coincides with the clamping groove 24 on the rotating wheel 23, at this time, the rotating wheel 23 drives the label to move through the clamping groove 24, labeling operation is performed on the surface of the detected finished product through label extrusion, meanwhile, the pressing state of the pressing plate 55 is released when the pressing rod 53 continues to rotate, at this time, the first spring 45 pushes the annular block 43 upwards, the annular block 43 drives the fixing rod 44 to ascend, the fixing rod 44 drives the pressing block 45 to ascend and separate from the accommodating groove 37, so as to return to the original position, the subsequent pressing rod 53 pushes the pressing rod to descend to continue pressing operation, when the pressing block 45 separates from the accommodating groove 37, the subsequent limiting of the label is released, at this time, the second spring 72 pushes the mounting rod 53, and the mounting rod 53 pushes the pushing plate 74 to push the label, and until the label abuts the surface of the ball 312, at which point the label will align with the second through-hole 39 and facilitate subsequent depression of the label.

The invention has the beneficial effects that:

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A finished product labeling device for food detection comprises a fixing seat (1) and is characterized in that a labeling mechanism (2) is arranged on the lower surface of the fixing seat (1), a placing mechanism (3) is arranged on the fixing seat (1) at the position above the labeling mechanism (2), a pressing mechanism (4) is arranged inside the fixing seat (1) at the position above the placing mechanism (3), a driving mechanism (5) is arranged inside the fixing seat (1) at one side of the pressing mechanism (4), a transmission mechanism (6) is arranged inside the fixing seat (1) at one side of the labeling mechanism (2), the transmission mechanism (6) is connected with the driving mechanism (5), a pushing mechanism (7) is arranged inside the placing mechanism (3), and a handle (8) is fixedly connected to the side wall of the upper end of one side of the fixing seat (1), a hand-held groove (9) is formed in the handle (8); labeling mechanism (2) include a rotation groove (21), the lower surface at fixing base (1) is seted up in rotation groove (21) rotate through the bearing between the cell wall of rotation groove (21) and be connected with a first rotation pole (22), fixed cover has been connected with one and has been rotated wheel (23) on the pole wall of first rotation pole (22), be on the lateral wall of rotation wheel (23) around the even equidistance of form a plurality of draw-in groove (24) of having seted up.

2. The product labeling device for food detection according to claim 1, wherein: the placing mechanism (3) comprises a placing groove (31), the placing groove (31) is formed in the side wall of one side of the fixing seat (1), a placing block (32) is connected to the inside of the placing groove (31) in a sliding mode, one end of the placing block (32) penetrates through the fixing seat (1) and is fixedly connected with a fixing plate (33), a threaded hole (34) penetrates through the fixing plate (33), a threaded groove (35) is formed in the fixing seat (1) corresponding to the position of the threaded hole (34), a bolt (36) is connected to the threaded hole (34) and the threaded groove (35) through common threads, a containing groove (37) is formed in the upper surface of the placing groove (31) corresponding to the position of the placing block (32), a first through hole (38) is formed in the bottom of the containing groove (37), and a second through hole (39) is formed in the bottom of the placing groove (31) corresponding to the position of the first through hole (38) through common threads ) And a handle (310) is fixedly connected to the side wall of the fixing plate (33) far away from the side of the placing block (32).

3. The product labeling device for food detection according to claim 1, wherein: push down mechanism (4) and include a fixed slot (41), fixed slot (41) are seted up on corresponding standing groove (31) upper end cell wall of accomodating groove (37) position, an annular groove (42) have been seted up on the cell wall of fixed slot (41), the inside sliding connection of annular groove (42) has a ring block (43), the fixed cover has been cup jointed a dead lever (44) on the interior rampart of ring block (43), the lower fixed surface of ring block (43) is connected with a first spring (45), the lower extreme of first spring (45) offsets with the bottom cell wall of annular groove (42), lower extreme fixedly connected with briquetting (46) of dead lever (44).

4. The product labeling device for food detection according to claim 1, wherein: actuating mechanism (5) are including a drive chamber (51), drive chamber (51) are seted up inside fixing base (1) that is located fixed slot (41) one side, it is connected with a second dwang (52) to rotate through the bearing on the chamber wall of drive chamber (51), be a plurality of stripper bars of fixedly connected with (53) of the even equidistance of circle form on the pole wall of second dwang (52), run through jointly between drive chamber (51) and ring channel (42) and seted up a third through-hole (54), correspond fixedly connected with stripper plate (55) is gone up in ring block (43) of third through-hole (54) position, stripper plate (55) run through third through-hole (54) and extend to in drive chamber (51).

5. The product labeling device for food detection according to claim 1, wherein: drive mechanism (6) are including a first transmission chamber (61), first transmission chamber (61) are seted up and are located fixing base (1) of rotating groove (21) one side inside, are close to first transmission chamber (61) first transfer pole (22) one end runs through and extend to in first transmission chamber (61) and fixed a driving gear (62) of having cup jointed, are located rotate through the bearing between first transmission chamber (61) chamber wall of driving gear (62) one side and be connected with a third transfer pole (63), fixed cover on the pole wall of third transfer pole (63) has been connected with a driven gear (64), driving gear (62) and driven gear (64) mesh mutually, are located run through on the upper end chamber wall of first transmission chamber (61) and have seted up a second transmission chamber (65), are close to second transmission chamber (65) one end second transfer pole (52) one end runs through and extends to in second transmission chamber (65) and fixed the cup joint has a first transmission chamber (65) Wheel (67), be located fixed cup joint a second drive wheel (68) on the third dwang (63) pole wall on driven gear (64) one side, the common transmission is connected with a drive belt (66) between first drive wheel (67) and second drive wheel (68).

6. The product labeling device for food detection according to claim 1, wherein: pushing mechanism (7) include a mounting groove (71), set up on the cell wall of one of them one side of accomodating groove (37) mounting groove (71) in mounting groove (71), second spring (72) of tank bottom fixedly connected with of mounting groove (71), one end fixedly connected with installation pole (73) of mounting groove (71) tank bottom is kept away from in second spring (72), the one end that second spring (72) were kept away from in installation pole (73) runs through to extend to accomodating in groove (37) and a catch plate (74) of fixedly connected with, be the symmetry form on the cell wall of mounting groove (71) and seted up two spout (75), two equal sliding connection has a slider (76), two in spout (75) slider (76) all runs through to extend to mounting groove (71) in and fixed connection on the pole wall of installation pole (73).

7. The product labeling device for food detection as claimed in claim 3, wherein: it has seted up a plurality of ball groove (311), a plurality of to be the matrix form on the cell wall of accomodating groove (37) equal roll connection has a ball (312), a plurality of in ball groove (311) wherein one end of ball (312) all runs through and extends to accomodating groove (37), a plurality of the one end that ball groove (312) are located accomodating groove (37) all flushes with the pore wall of second through-hole (39) mutually.