CN112304499A - Detection equipment for puffed food package - Google Patents

Abstract

The invention discloses a detection device for packaging puffed food, which comprises a detection device, wherein a counting mechanism is also arranged in the detection device, an auxiliary mechanism is also arranged in the detection device, a driving mechanism is also arranged in the detection device, the counting mechanism comprises a working cavity which is also arranged in the machine body detection device, a packaging cavity is arranged in the lower cavity wall of the working cavity, the device has a simple structure and is convenient to operate, when the device is normally used, a worker installs the device on a production line, then the puffed food enters the device, then the puffed food is applied with certain pressure, if the puffed food packaging bag is not exploded under the pressure, the packaging tightness is good, if the package is damaged, the package is directly sorted out, then the qualified products are sorted out and packaged, the working efficiency is improved, the labor intensity of the worker is reduced, and meanwhile, the distribution of human resources is saved, so that the producer has a larger profit.

Description

Detection equipment for puffed food package

Technical Field

The invention relates to the field of package detection design, in particular to a detection device for package of puffed food.

Background

From ancient times to date, the need for food was unwearable, and for some snacks was still a favorite of many young people and children;

at the present stage, people detect the tightness of puffed food in the production process, usually, workers press the puffed food by hands to detect whether the packaging of the food is tight or not, so that the quality of sold products is good, and meanwhile, a large number of workers uniformly package a certain amount of puffed food and then put the puffed food into the market.

Disclosure of Invention

The invention aims to provide a detection device for packaging puffed food, which overcomes the problems.

The invention is realized by the following technical scheme.

The invention relates to a detection device for packaging puffed food, which comprises a detection device, wherein a counting mechanism is also arranged in the detection device, an auxiliary mechanism is also arranged in the detection device, a driving mechanism is also arranged in the detection device, the counting mechanism comprises a working cavity which is also arranged in the detection device of a machine body, a packing cavity is arranged in the lower cavity wall of the working cavity, a counting cavity is arranged in the left cavity wall of the packing cavity, a fixed shaft is rotationally connected with the front cavity wall and the rear cavity wall of the counting cavity, a rotating gear and a fixed rod are fixedly connected with the fixed shaft, a push block cavity is also arranged in the left cavity wall of the counting cavity, a push block is arranged in the push block cavity, the left end surface of the push block is fixedly connected with a compression spring of which the other end is fixedly connected with the left cavity wall of the push block cavity, a pull rope is also fixedly connected with the left, the rotating shaft is also fixedly connected with a rotating plate meshed with the rotating gear, the rear end face of the rotating plate is also fixedly connected with a torsional spring of which the other end is fixedly connected with the rear cavity wall of the counting cavity, the left cavity wall of the packaging cavity is also internally provided with a supporting plate cavity and a fusing cavity, the fusing cavity is internally provided with an I-shaped block of which the other end is positioned in the supporting plate cavity, the right end face of the I-shaped block is fixedly connected with the other end of the winding rope, the left end face of the I-shaped block is fixedly connected with an I-shaped reset spring of which the other end is fixedly connected with the left cavity wall of the fusing cavity, the right cavity wall of the packaging cavity is also internally provided with a plastic packaging film placing cavity, the plastic packaging film placing cavity is also internally provided with a plastic packaging film, the plastic packaging film placing cavity is internally provided with a cover hinged with the detection device, the working cavity is also internally provided with a pressure test block, and the front end face, the pressure testing device is characterized in that a leather rope and a string are fixedly connected to the front end face of the pressure testing block, a control cavity with an upward opening is formed in the lower cavity wall of the working cavity, a control block is arranged in the control cavity, the other end of the lower end face of the control block is fixedly connected with a control spring fixedly connected to the lower cavity wall of the control cavity, the other end of the string is fixedly connected to the lower end face of the control cavity, a recycling cavity is formed in the lower cavity wall of the working cavity, a baffle cavity is formed in the rear cavity wall of the recycling cavity, a baffle is arranged in the baffle cavity, the other end of the rear end face of the baffle is fixedly connected with a displacement spring fixedly connected to the rear cavity wall of the baffle cavity, and the.

Further, the driving mechanism comprises a driving cavity which is arranged in the upper cavity wall of the working cavity, the upper cavity wall of the driving cavity is fixedly connected with a positive and negative motor, the positive and negative motor is in power connection with a power shaft, the power shaft is fixedly connected with a driving turntable and a driving bevel gear, the upper cavity wall of the driving cavity is in rotational connection with a driven sheave shaft, the other end of the driven sheave shaft penetrates through the lower cavity wall of the working cavity and is in rotational connection with the lower cavity wall of the working cavity, the driven sheave shaft is fixedly connected with a driven sheave and a rotating ring wheel, the right cavity wall of the driving cavity is in rotational connection with a rotating shaft, the rotating shaft is fixedly connected with a rotating sheave, a winding rope is wound on the rotating sheave, the rotating shaft is connected with a rotating bevel gear through a spline, a rotating ring groove is arranged in the rotating bevel gear, a rotating slide, the rotary sliding block is characterized in that the right end face of the rotary sliding block is fixedly connected with the other end of the pull rope, the rear cavity wall of the driving cavity is rotatably connected with a belt shaft, the belt shaft is fixedly connected with a driving belt pulley and a driven bevel gear, the driven bevel gear and the driving bevel gear are in a meshed state, a conveying cavity is further formed in the detection device, a rotating wheel cavity is formed in the lower cavity wall of the conveying cavity, a rotating shaft is rotatably connected with the front cavity wall and the rear cavity wall of the rotating wheel cavity, the rotating shaft is connected with the driven belt pulley through a belt, and the rotating shaft is.

Further, the auxiliary mechanism is including being located be equipped with the decurrent transport fixture block chamber of opening in the transport chamber epicoele wall, it is equipped with the transport fixture block to carry the fixture block intracavity, carry fixture block up end fixedly connected with other end with carry fixture block chamber epicoele wall fixed connection's transport reset spring, carry fixture block up end still fixedly connected with stay cord, be equipped with the ascending sign chamber of opening in the transport chamber lower chamber wall, it is equipped with the signal piece to indicate the intracavity, terminal surface fixedly connected with under the signal piece the other end of stay cord, the terminal surface still fixedly connected with other end under the signal piece with the signal chamber lower chamber wall fixed connection's signal spring. Further, the rotary gear is a ratchet wheel, the fixed shaft is a ratchet shaft, the elastic force of the control spring is greater than that of the pressure reset spring, the elastic force of the pressure reset spring is greater than that of the displacement spring, the gravity of the puffed food is greater than that of the control spring and that of the indication spring, the gravity of the puffed food is also greater than that of the torsion spring, the elastic force of the indication spring is greater than that of the conveying reset spring, the elastic force of the pressure reset spring is just the standard pressure value of pressure measurement, and the leather rope is an elastic rope.

The invention has the beneficial effects that: the device simple structure, the simple operation, the device staff installs the device on the assembly line when normal use, then puffed food gets into in the device, later apply certain pressure with puffed food, if puffed food wrapping bag does not explode under this pressure, it is good to explain the packing leakproofness, if damaged, then directly sort out it, then pack qualified counting of separating again, and the work efficiency is improved, staff's intensity of labour has been reduced, manpower resources's distribution has been saved simultaneously, make the producer have bigger profit.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure A-A of FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the structure B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the structure C-C in FIG. 1 according to an embodiment of the present invention;

FIG. 5 is an enlarged schematic view of FIG. 1 at D according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of the embodiment of the present invention at E in FIG. 1;

FIG. 7 is an enlarged view of the structure of FIG. 1 at F according to an embodiment of the present invention;

FIG. 8 is a schematic view of the embodiment of the present invention, showing the ratchet and the ratchet shaft of FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The detection device for packaging puffed food, which is described in conjunction with fig. 1-8, comprises a detection device 10, a counting mechanism 72 is further arranged in the detection device 10, an auxiliary mechanism 73 is further arranged in the detection device 10, a driving mechanism 74 is further arranged in the detection device 10, the counting mechanism 72 comprises a working chamber 46 which is further arranged in the machine body detection device 10, a packing chamber 33 is arranged in the lower chamber wall of the working chamber 46, a counting chamber 58 is arranged in the left chamber wall of the packing chamber 33, a fixed shaft 61 is rotatably connected with the front and rear chamber walls of the counting chamber 58, the fixed shaft 61 is fixedly connected with a rotating gear 65 and a fixed rod 60, a push block chamber 66 is further arranged in the left chamber wall of the counting chamber 58, a push block 59 is arranged in the push block chamber 66, the left end face of the push block 59 is fixedly connected with a compression spring 67, the other end face of which is fixedly connected with the left, the left end face of the push block 59 is also fixedly connected with a pull rope 25, the front cavity wall and the rear cavity wall of the counting cavity 58 are also rotatably connected with a rotating shaft 63, the rotating shaft 63 is also fixedly connected with a rotating plate 64 meshed with the rotating gear 65, the rear end face of the rotating plate 64 is also fixedly connected with a torsion spring 62 with the other end fixedly connected with the rear cavity wall of the counting cavity 58, the left cavity wall of the packing cavity 33 is also internally provided with a supporting plate cavity 36 and a fusing cavity 35, an I-shaped block 34 with the other end positioned in the supporting plate cavity 36 is arranged in the fusing cavity 35, the right end face of the I-shaped block 34 is fixedly connected with the other end of the rolling rope 29, an I-shaped reset spring 38 with the other end fixedly connected with the left cavity wall of the fusing cavity 35 is fixedly connected with the left end face of the I-shaped block 34, the right cavity wall of the packing cavity 33 is also internally provided with a plastic, the plastic packaging film placing cavity 30 is internally provided with a cover 31 connected with the detection device 10 in a hinged manner, the working cavity 46 is internally provided with a pressure testing block 47, the front end face of the pressure testing block 47 is fixedly connected with a pressure reset spring 49 of which the other end is fixedly connected with the front cavity wall of the working cavity 46, the front end face of the pressure testing block 47 is also fixedly connected with a leather rope 48 and a string 50, the lower cavity wall of the working cavity 46 is internally provided with a control cavity 52 with an upward opening, the control cavity 52 is internally provided with a control block 51, the lower end face of the control block 51 is fixedly connected with a control spring 53 of which the other end is fixedly connected with the lower cavity wall of the control cavity 52, the lower end face of the control cavity 52 is also fixedly connected with the other end of the string 50, the lower cavity wall of the working cavity 46 is internally provided with a recovery cavity 55, the rear cavity wall of the recovery cavity 55 is, the rear end face of the baffle 56 is fixedly connected with a displacement spring 57, the other end of which is fixedly connected with the rear cavity wall of the baffle cavity 54, and the rear end face of the baffle 56 is also fixedly connected with the other end of the leather rope 48.

Beneficially, the driving mechanism 74 includes a driving cavity 16 disposed in the upper cavity wall of the working cavity 46, the upper cavity wall of the driving cavity 16 is fixedly connected with a forward and reverse motor 19, the forward and reverse motor 19 is connected with a power shaft 20 in a power manner, the power shaft 20 is fixedly connected with a driving turntable 21 and a driving bevel gear 22, the upper cavity wall of the driving cavity 16 is rotatably connected with a driven sheave shaft 18 having the other end penetrating through the working cavity 46 and rotatably connected with the lower cavity wall, the driven sheave shaft 18 is fixedly connected with a driven sheave 17 and a rotating ring gear 42, the right cavity wall of the driving cavity 16 is rotatably connected with a rotating shaft 26, the rotating shaft 26 is fixedly connected with a rotating sheave 28, a winding rope 29 is wound on the rotating sheave 28, the rotating shaft 26 is connected with a rotating bevel gear 23 through a spline, a rotating ring groove 27 is disposed in the rotating bevel gear 23, and a rotating, the right end face of the rotating slider 24 is fixedly connected with the other end of the rotating slider and a rotating spring 75 fixedly connected with the right cavity wall of the driving cavity 16, the right end face of the rotating slider 24 is fixedly connected with the other end of the pull rope 25, the rear cavity wall of the driving cavity 16 is rotatably connected with a belt shaft 44, the belt shaft 44 is fixedly connected with a driving belt pulley 45 and a driven bevel gear 76, the driven bevel gear 76 is meshed with the driving bevel gear 22, the detection device 10 is further internally provided with a conveying cavity 11, a rotating wheel cavity 69 is arranged in the lower cavity wall of the conveying cavity 11, the front cavity wall and the rear cavity wall of the rotating wheel cavity 69 are rotatably connected with a rotating shaft 71, the rotating shaft 71 is connected with the driven belt pulley 70 through a belt 43, and the rotating shaft.

Beneficially, the auxiliary mechanism 73 includes a conveying fixture block cavity 14 with a downward opening, which is located in an upper cavity wall of the conveying cavity 11, a conveying fixture block 12 is located in the conveying fixture block cavity 14, an upper end surface of the conveying fixture block 12 is fixedly connected with a conveying return spring 15 with the other end fixedly connected with the upper cavity wall of the conveying fixture block cavity 14, an upper end surface of the conveying fixture block 12 is further fixedly connected with a pull rope 13, a signaling cavity 40 with an upward opening is located in a lower cavity wall of the conveying cavity 11, a signaling block 41 is located in the signaling cavity 40, a lower end surface of the signaling block 41 is fixedly connected with the other end of the pull rope 13, and a lower end surface of the signaling block 41 is further fixedly connected with a signaling spring 39 with the other end fixedly connected with. Advantageously, the rotating gear 65 is a ratchet wheel, the fixed shaft 61 is a ratchet wheel shaft, the control spring 53 has a larger elastic force than the pressure return spring 49, the pressure return spring 49 has a larger elastic force than the displacement spring 57, the weight of the puffed food is larger than the elastic force of the control spring 53 and the indicating spring 39, the weight of the puffed food is also larger than the elastic force of the torsion spring 62, the elastic force of the indicating spring 39 is larger than the conveying return spring 15, the elastic force of the pressure return spring 49 is just the standard pressure value for pressure measurement, and the leather rope 48 is an elastic rope.

Sequence of mechanical actions of the whole device:

initial state: the driving turntable 21 is engaged with the driven sheave 17, the driving bevel gear 22 is engaged with the driven bevel gear 76, the pressure return spring 49 is compressed, and the rotating plate 64 is engaged with the rotating gear 65.

1: firstly, the worker installs the device on the assembly line, the positive and negative motor 19 is started at this moment, and then the power shaft 20, the driving turntable 21 and the driving bevel gear 22 are driven to rotate, the driving bevel gear 22 rotates and then drives the driven bevel gear 76, the belt shaft 44 and the driving belt pulley 45 to rotate, and then the driven belt pulley 70, the rotating shaft 71 and the rotating wheel 68 are driven to rotate, so that the puffed food on the assembly line enters the conveying cavity 11, when the puffed food presses the indicating block 41 downwards, the pull rope 13 is loosened at this moment, and then the conveying clamping block 12 moves downwards, so that the redundant puffed food does not enter the conveying cavity 11 any more, at this moment, due to the rotation of the driving turntable 21, the rotation of the driven sheave 17 is further driven, and then the driven sheave shaft 18 and the rotation of the rotary ring 42 are driven, and further the puffed food is conveyed to. At the same time, the left side of the rotating ring wheel 42 is empty again, and the above actions are repeated, so that the conveying cavity 11 is always filled with the puffed food for self-supplement.

2: when the control block 51 is pressed down by the puffed food, the string 50 is loosened, the pressure test block 47 is moved backwards, the pressure test block 47 is pushed backwards, if the pressure test block 47 is moved for a certain position and does not move any more, the puffed food is qualified, the driven sheave 17 rotates to drive the driven sheave shaft 18 and the rotating ring 42 to rotate, the qualified product is transported to the right side of the device, the puffed food drops in the packaging cavity 33, meanwhile, the rotating plate 64 is driven by the self weight of the puffed food to rotate clockwise, the rotating gear 65 is driven to rotate, the fixed shaft 61 and the fixed rod 60 are driven to rotate, the puffed food falls on the packaged plastic film which is already set, then the plastic film and the puffed food fall on the industrial block 34, and then under the action of the torsion spring 62, the rotating plate 64 is reversely reset, so that the rotating gear 65 is driven to reversely reset, but the fixed rod 60 keeps the rotated position, when the dropped puffed food reaches a certain amount, the fixed rod 60 pushes the push block 59 to the left, so that the pull rope 25 is loosened, the rotating bevel gear 23 moves to the left, so that the rotating bevel gear 23 is meshed with the driving bevel gear 22, at this time, the rotating bevel gear 23, the rotating shaft 26 and the rotating rope wheel 28 are driven to rotate due to the rotation of the driving bevel gear 22, so that the winding rope 29 is tensioned, so that the H-shaped block 34 moves to the right, so that the packaging plastic film is fused and bonded and sealed, meanwhile, the packaged puffed food falls on the lower side of the device through the packaging cavity 33, so that a worker can replace the packaged food, then, because the packaging plastic film is still bonded on the H-shaped block 34, at this time, due to the continuous rotation of the rotating ring wheel 42, when the next qualified puffed food falls into the packaging cavity 33 again, the rotating plate 64 is driven to rotate, the rotating gear 65 and the fixing rod 60 are further driven to rotate, the pushing block 59 is further prevented from being pushed, the pull rope 25 is further tensioned again, the rotating bevel gear 23 is further moved rightwards to reset, the rotating bevel gear 23 is disengaged from the driving bevel gear 22, meanwhile, the H-shaped block 34 is further moved leftwards to reset due to the action of the H-shaped reset spring 38, the packaging plastic film is further pulled well again, and preparation is made for the subsequent packaging work;

3: if the position that pressure test piece 47 removed when surpassing qualified survey's position, leather rope 48 was taut this moment, and then moved baffle 56 backward, and then made unqualified puffed food fall on detection device 10 downside, and the staff utilizes unqualified collection device to unify this moment and collect can to accomplish the qualified detection to puffed food, accomplish the packing to qualified product simultaneously, accomplish work.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides a be used for puffed food package check out test set, includes detection device, its characterized in that: the detection device is also internally provided with a counting mechanism, the detection device is also internally provided with an auxiliary mechanism, the detection device is also internally provided with a driving mechanism, the counting mechanism comprises a working cavity which is also arranged in the machine body detection device, a packing cavity is arranged in the lower cavity wall of the working cavity, a counting cavity is arranged in the left cavity wall of the packing cavity, the front cavity wall and the rear cavity wall of the counting cavity are rotationally connected with a fixed shaft, the fixed shaft is fixedly connected with a rotating gear and a fixed rod, the left cavity wall of the counting cavity is also internally provided with a push block cavity, the push block cavity is internally provided with a push block, the left end surface of the push block is fixedly connected with a compression spring of which the other end is fixedly connected with the left cavity wall of the push block cavity, the left end surface of the push block is also fixedly connected with a pull rope, the front cavity wall and the rear, the rear end face of the rotating plate is also fixedly connected with a torsional spring of which the other end is fixedly connected with the rear cavity wall of the counting cavity, a supporting plate cavity and a fusing cavity are also arranged in the left cavity wall of the packaging cavity, an I-shaped block of which the other end is positioned in the supporting plate cavity is arranged in the fusing cavity, the right end face of the I-shaped block is fixedly connected with the other end of the winding rope, an I-shaped reset spring of which the other end is fixedly connected with the left cavity wall of the fusing cavity is arranged in the left cavity wall of the I-shaped block, a plastic packaging film placing cavity is also arranged in the right cavity wall of the packaging cavity, a plastic packaging film is also arranged in the plastic packaging film placing cavity, a cover hinged with the detection device is arranged in the plastic packaging film placing cavity, a pressure testing block is also arranged in the working cavity, and a pressure reset spring of which the other end is fixedly connected with the, the pressure testing device is characterized in that a leather rope and a string are fixedly connected to the front end face of the pressure testing block, a control cavity with an upward opening is formed in the lower cavity wall of the working cavity, a control block is arranged in the control cavity, the other end of the lower end face of the control block is fixedly connected with a control spring fixedly connected to the lower cavity wall of the control cavity, the other end of the string is fixedly connected to the lower end face of the control cavity, a recycling cavity is formed in the lower cavity wall of the working cavity, a baffle cavity is formed in the rear cavity wall of the recycling cavity, a baffle is arranged in the baffle cavity, the other end of the rear end face of the baffle is fixedly connected with a displacement spring fixedly connected to the rear cavity wall of the baffle cavity, and the.

2. The apparatus for testing packages of puffed food according to claim 1, wherein: the driving mechanism comprises a driving cavity which is positioned in the upper cavity wall of the working cavity, the upper cavity wall of the driving cavity is fixedly connected with a positive and negative motor, the positive and negative motor is in power connection with a power shaft, the power shaft is fixedly connected with a driving turntable and a driving bevel gear, the upper cavity wall of the driving cavity is rotatably connected with a driven sheave shaft the other end of which penetrates through the lower cavity wall of the working cavity and is rotatably connected with the lower cavity wall of the working cavity, the driven sheave shaft is fixedly connected with a driven sheave and a rotating ring wheel, the right cavity wall of the driving cavity is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating sheave, a winding rope is wound on the rotating sheave, the rotating shaft is connected with a rotating bevel gear through a spline, a rotating ring groove is arranged in the rotating bevel gear, a rotating slide block is slidably connected in, the rotary sliding block is characterized in that the right end face of the rotary sliding block is fixedly connected with the other end of the pull rope, the rear cavity wall of the driving cavity is rotatably connected with a belt shaft, the belt shaft is fixedly connected with a driving belt pulley and a driven bevel gear, the driven bevel gear and the driving bevel gear are in a meshed state, a conveying cavity is further formed in the detection device, a rotating wheel cavity is formed in the lower cavity wall of the conveying cavity, a rotating shaft is rotatably connected with the front cavity wall and the rear cavity wall of the rotating wheel cavity, the rotating shaft is connected with the driven belt pulley through a belt, and the rotating shaft is.

3. The apparatus for testing packages of puffed food according to claim 1, wherein: the auxiliary mechanism is including being located be equipped with the decurrent transport fixture block chamber of opening in the cavity wall of carrying, it is equipped with the transport fixture block to carry the fixture block intracavity, carry fixture block up end fixedly connected with other end with carry fixture block chamber cavity wall fixed connection's transport reset spring, carry fixture block up end still fixedly connected with stay cord, be equipped with the ascending sign chamber of opening in the cavity wall of carrying the cavity lower chamber, it is equipped with the sign piece to indicate the intracavity, terminal surface fixedly connected with under the sign piece the other end of stay cord, terminal surface still fixedly connected with other end under the sign piece with the sign spring of sign chamber lower chamber wall fixed connection.

4. The apparatus for testing packages of puffed food according to claim 1, wherein: the rotary gear is a ratchet wheel, the fixed shaft is a ratchet shaft, the elastic force of the control spring is greater than that of the pressure reset spring, the elastic force of the pressure reset spring is greater than that of the displacement spring, the gravity of the puffed food is greater than that of the control spring and that of the indication spring, the gravity of the puffed food is still greater than that of the torsion spring, the indication spring is greater than that of the conveying reset spring, the elastic force of the pressure reset spring is just the standard pressure value of pressure measurement, and the leather rope is an elastic rope.

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