CN112808614A

CN112808614A - Box-shaped packaging weight-fixing inspection machine

Info

Publication number: CN112808614A
Application number: CN202110106071.XA
Authority: CN
Inventors: 邹满帅
Original assignee: Shenzhen Haojienuo Enterprise Management Co ltd
Current assignee: Shenzhen Haojienuo Enterprise Management Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-05-18

Abstract

The invention discloses a box-shaped package weight-fixing inspection machine, which comprises an inspection machine body, wherein an inspection cavity is arranged in the inspection machine body, a fixed weight detection device is arranged in the inspection cavity and comprises a weighing main board which is arranged in the inspection cavity in a vertically sliding manner, a weighing cavity with an upward opening is arranged in the weighing main board, a gravity sensing plate is arranged in the weighing cavity in a vertically sliding manner, the weighing springs arranged in a matrix are fixedly arranged between the lower end surface of the gravity sensing plate and the lower end wall of the weighing cavity, the invention can drive the gravity pointer to move through the gravity sensing plate so as to measure whether the weight of the packing box and the articles in the box reaches the standard or not, and then the mainboard that weighs through the weight control of packing carton moves to assigned position downwards to push the packing carton of different weight into the letter sorting intracavity that corresponds through the push pedal and carry out processing on next step, whole journey need not the manual letter sorting of workman.

Description

Box-shaped packaging weight-fixing inspection machine

Technical Field

The invention relates to the field of packaging inspection equipment, in particular to a box-shaped packaging weight-determining inspection machine.

Background

The packing detection equipment is a machine used for carrying out quality detection and control on packing materials, finished products and the like, the quantitative packing finished products are main objects for quality detection, most of the current weighing detection is manual sampling inspection, detection data have certain deviation and easily cause certain loss to manufacturers, a packing detection device on the current market cannot separately process the packing finished products with insufficient weight and overweight, workers are required to manually detect and separate the packing finished products, the working efficiency is low, manual sorting cannot timely know the amount to be supplemented or reduced, and the operation is very inconvenient.

Disclosure of Invention

In order to solve the problems, the embodiment designs a box-shaped package check weighing machine, which comprises a check machine body, wherein a check cavity is arranged in the check machine body, a check weight detection device is arranged in the check cavity, the check weight detection device comprises a weighing main board which is arranged in the check cavity in a vertical sliding manner, a weighing cavity with an upward opening is arranged in the weighing main board, a gravity sensing plate is arranged in the weighing cavity in a vertical sliding manner, weighing springs which are arranged in a matrix manner are fixedly arranged between the lower end surface of the gravity sensing plate and the lower end wall of the weighing cavity, a measuring cavity is communicated with the upper side of the left end wall of the weighing cavity, a scale controller is fixedly arranged at the center of the left end wall of the measuring cavity, and a gravity pointer which is in contact with the right end surface of the scale controller is fixedly arranged at the lower side of the left end surface of the gravity sensing plate, the weighing device is characterized in that auxiliary cavities with upward openings are symmetrically arranged on the front side and the rear side of the weighing cavity, electromagnetic sliders are arranged in the auxiliary cavities in a vertically sliding manner, supporting plates which are symmetrically arranged on the front side and the rear side are fixedly arranged on the upper end face of each electromagnetic slider, an auxiliary rotating shaft is rotatably arranged between the centers of the supporting plates on the front side and the rear side, a torsion spring is sleeved in the middle of the outer circular surface of the auxiliary rotating shaft, stable clamping plates are fixedly arranged on the front side and the rear side of the outer circular surface of the auxiliary rotating shaft, the weight fixing detection device can drive the gravity pointer to move through the gravity sensing plate so as to detect whether the weight of a packing box and the weight of an object in the packing box reach the standard or not, the weighing main board is controlled to move downwards to a specified position through too little weight or too much, sorting device include longitudinal symmetry and intercommunication set up in inspection chamber right side and opening are towards the letter sorting chamber on the right side, inspection chamber left side intercommunication is provided with the push pedal chamber of longitudinal symmetry, the fixed box cylinder that pushes away that is provided with in push pedal chamber left side, push away the fixed extension that is provided with in box cylinder right-hand member face center department push pedal intracavity and telescopic link, the fixed horizontal slip that is provided with of telescopic link right-hand member set up in the push pedal chamber with the push pedal in the inspection intracavity, the sorting device accessible the push pedal pushes different upper and lower both sides with the packing carton of different weight the letter sorting intracavity is handled on next step.

Preferably, the fixed weight detecting device comprises a reset shaft fixedly arranged at the center of the lower end face of the gravity sensing plate and extending downwards into the weighing main plate, a thread cavity is arranged in the reset shaft, a thread block is connected and arranged on the circular wall in the thread cavity in a threaded manner, a reset engaging cavity is arranged on the left side below the weighing cavity, a rotating shaft extending into the reset engaging cavity is fixedly arranged at the center of the lower end face of the thread block, a gear is fixedly arranged on the lower side of the outer circular surface of the rotating shaft, an auxiliary motor is fixedly arranged on the left side above the reset meshing cavity, the lower end of the auxiliary motor is provided with a power gear shaft which extends into the reset meshing cavity in a power connection way, a power gear which can be meshed with the gear is fixedly arranged on the lower side of the outer circular surface of the power gear shaft, and a control line is connected between the center of the upper end face of the auxiliary motor and the center of the lower end face of the scale controller.

Preferably, the sorting device including set up in the letter sorting chamber is kept away from the gear chamber of letter sorting chamber symmetry center one side, gear chamber left side is provided with rotates the chamber, gear chamber right-hand member wall is close to letter sorting chamber one side is rotated and is provided with and extends to rotate the driven gear axle of intracavity, the fixed driven gear that is provided with in driven gear axle disc right side, the meshing of driven gear upside is provided with the driving gear, the fixed commentaries on classics board that is provided with in driven gear axle disc left side, the commentaries on classics board left end face is close to letter sorting chamber one side is fixed and is provided with the inserted bar, it is provided with to slide from top to bottom in letter sorting chamber left side and extends to rotate the baffle of intracavity, keep away from in the baffle the inserted bar hole that link up about letter.

Preferably, inspection chamber left side is provided with the sprocket chamber, upside the fixed extension that is provided with of driving gear axle center department driven shaft in the sprocket chamber, the fixed driven sprocket that is provided with in driven shaft outer disc left side, inspection chamber downside is provided with the meshing chamber, the fixed motor that is provided with of meshing chamber left downside, motor right-hand member power is connected and is provided with the pass the meshing chamber extends to the downside the power pivot of gear intracavity, downside the driving gear is fixed set up in power pivot outer disc right side, motor left end power is connected be provided with extend to the power shaft of sprocket intracavity, the fixed drive sprocket that is provided with in power shaft outer disc left side, drive sprocket with it is provided with the chain to connect between the driven sprocket outer disc.

Preferably, a worm located in the meshing cavity is fixedly arranged on the outer circular surface of the power rotating shaft, a worm wheel is arranged on the upper side of the outer circular surface of the worm in a meshing mode, bevel gear cavities are formed in the front side and the rear side of the meshing cavity, a worm wheel shaft extending into the bevel gear cavities is fixedly arranged at the axis of the worm wheel, driving bevel gears are fixedly arranged at the front end and the rear end of the worm wheel shaft, lifting chutes communicated with the front side and the rear side of the inspection cavity are formed in the upper side of the bevel gear cavities, a lifting screw shaft extending into the bevel gear cavities is rotatably arranged at the center of the upper end wall of the lifting chute, a lifting slider arranged in the lifting chutes in a vertically sliding mode is arranged on the outer circular surface of the lifting screw shaft in a threaded connection mode.

Preferably, a transmission bevel gear meshed with the drive bevel gear is fixedly arranged at the lower end of the lifting screw shaft, a moving cavity with a downward opening is arranged on one side of the bevel gear cavity, which is far away from the meshing cavity, a moving rotating shaft is rotatably arranged between the centers of the front end wall and the rear end wall of the moving cavity, a moving rotating wheel positioned in the moving cavity is fixedly arranged on the outer circular surface of the moving rotating shaft, and auxiliary rotating wheels are arranged on the lower end surface of the inspection machine body in a matrix arrangement mode.

The invention has the beneficial effects that: the invention can drive the gravity pointer to move through the gravity sensing plate so as to measure whether the weight of the packing box and the weight of the articles in the packing box reach the standard or not, further control the weighing main board to move downwards to the designated position through the weight of the packing box, push the packing boxes with different weights into the corresponding sorting cavities through the push plate for further processing, do not need manual picking of workers in the whole process, have convenient and fast operation and high working efficiency, and improve the quality and yield of the packing boxes.

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.

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

Fig. 1 is a schematic view of the overall structure of a box-shaped package check weighing machine.

Fig. 2 is a schematic view of the structure a-a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: 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 invention relates to a box-shaped package weight-fixing inspection machine, which comprises an inspection machine body 11, wherein an inspection cavity 15 is arranged in the inspection machine body 11, a weight-fixing detection device is arranged in the inspection cavity 15, the weight-fixing detection device comprises a weighing main board 39 which is arranged in the inspection cavity 15 in a vertical sliding manner, a weighing cavity 47 with an upward opening is arranged in the weighing main board 39, a gravity sensing plate 45 is arranged in the weighing cavity 47 in a vertical sliding manner, weighing springs 59 which are arranged in a matrix manner are fixedly arranged between the lower end surface of the gravity sensing plate 45 and the lower end wall of the weighing cavity 47, a measuring cavity 58 is communicated with the upper side of the left end wall of the weighing cavity 47, a scale controller 57 is fixedly arranged at the center of the left end wall of the measuring cavity 58, a gravity pointer 56 with the left end in contact with the right end surface of the scale controller 57 is fixedly arranged at the lower, the front side and the rear side of the weighing cavity 47 are symmetrically provided with auxiliary cavities 70 with upward openings, the auxiliary cavities 70 are internally provided with electromagnetic sliders 75 in a vertically sliding manner, the upper end surfaces of the electromagnetic sliders 75 are fixedly provided with front and rear symmetrical supporting plates 74, the front and rear sides of the center of the supporting plates 74 are rotatably provided with auxiliary rotating shafts 73, the middle parts of the outer circular surfaces of the auxiliary rotating shafts 73 are sleeved with torsion springs 72, the front and rear sides of the outer circular surfaces of the auxiliary rotating shafts 73 are fixedly provided with stabilizing clamping plates 71, the weight detection device can drive the gravity pointer 56 to move through the gravity sensing plate 45 so as to detect whether the weight of a packaging box and an object in the box reaches the standard, and further, the weighing main plate 39 is controlled to move downwards to a specified position through too little weight or too much weight to be processed separately, the upper side of the inspection cavity 15 is communicated with a feeding, the 15 left and right sides in inspection chamber are provided with sorting device, sorting device include longitudinal symmetry and intercommunication set up in 15 right sides in inspection chamber and opening towards right

letter sorting chamber

38, 15 left sides in inspection chamber intercommunication is provided with longitudinal symmetry's push pedal chamber 19, the fixed box cylinder 16 that pushes away that is provided with in 19 left sides in push pedal chamber, push away the fixed extension that is provided with in 16 right-hand member face centers of box cylinder and stretch to in the push pedal chamber 19 and telescopic link 17, the fixed horizontal slip that is provided with of telescopic link 17 right-hand member set up in push pedal chamber 19 with push pedal 18 in the inspection chamber 15, sorting device accessible push pedal 18 pushes the different upper and lower both sides with the packing carton of different weight in the letter sorting chamber 38 and carry out processing on next step.

Advantageously, the constant weight detecting device comprises a reset shaft 64 fixedly arranged at the center of the lower end surface of the gravity sensing plate 45 and extending downwards into the weighing main plate 39, a threaded cavity 65 is arranged in the reset shaft 64, a threaded block 66 is arranged in the threaded cavity 65 in a threaded connection manner, a reset meshing cavity 69 is arranged on the left side below the weighing cavity 47, a rotating shaft 67 extending into the reset meshing cavity 69 is fixedly arranged at the center of the lower end surface of the threaded block 66, a gear 68 is fixedly arranged on the lower side of the outer circumferential surface of the rotating shaft 67, an auxiliary motor 61 is fixedly arranged on the left side above the reset meshing cavity 69, a power gear shaft 62 extending into the reset meshing cavity 69 is arranged at the lower end of the auxiliary motor 61 in a power connection manner, a power gear 63 capable of meshing with the gear 68 is fixedly arranged on the lower side of the outer circumferential surface of the power gear, a control line 60 is connected between the center of the upper end face of the auxiliary motor 61 and the center of the lower end face of the scale controller 57.

Advantageously, the sorting device comprises a gear chamber 35 arranged on the side of the sorting chamber 38 remote from the centre of symmetry of the sorting chamber 38, a rotating cavity 31 is arranged at the left side of the gear cavity 35, a driven gear shaft 33 extending into the rotating cavity 31 is rotatably arranged at one side of the right end wall of the gear cavity 35, which is close to the sorting cavity 38, a driven gear 32 is fixedly arranged on the right side of the outer circular surface of the driven gear shaft 33, a driving gear 30 is arranged on the upper side of the driven gear 32 in a meshed manner, a rotating plate 34 is fixedly arranged on the left side of the outer circular surface of the driven gear shaft 33, an inserting rod 36 is fixedly arranged on one side of the left end surface of the rotating plate 34 close to the sorting cavity 38, a baffle 40 extending into the rotating chamber 31 is arranged at the left side of the sorting chamber 38 in a sliding manner up and down, a left-right through insertion rod hole 37 is formed in one side, far away from the sorting cavity 38, of the baffle plate 40, and the insertion rod 36 extends into the insertion rod hole 37.

Advantageously, a sprocket cavity 13 is arranged at the left side of the inspection cavity 15, a driven shaft 29 extending into the sprocket cavity 13 is fixedly arranged at the axle center of the driving gear 30 at the upper side, a driven chain wheel 12 is fixedly arranged on the left side of the outer circular surface of the driven shaft 29, an engaging cavity 22 is arranged on the lower side of the inspection cavity 15, a motor 25 is fixedly arranged on the lower left side of the meshing cavity 22, a power rotating shaft 24 which penetrates through the meshing cavity 22 and extends to the lower side of the gear cavity 35 is arranged at the right end of the motor 25 in a power connection mode, the lower side of the driving gear 30 is fixedly arranged on the right side of the outer circular surface of the power rotating shaft 24, the left end of the motor 25 is connected with a power shaft 26 extending into the chain wheel cavity 13, and a driving sprocket 27 is fixedly arranged on the left side of the outer circular surface of the power shaft 26, and a chain 14 is connected between the driving sprocket 27 and the outer circular surface of the driven sprocket 12.

Advantageously, a worm 23 positioned in the meshing cavity 22 is fixedly arranged on the outer circular surface of the power rotating shaft 24, a worm wheel 41 is engaged on the upper side of the outer circular surface of the worm 23, bevel gear cavities 54 are arranged on the front side and the rear side of the engagement cavity 22, a worm gear shaft 42 extending into the bevel gear cavity 54 is fixedly arranged at the axis of the worm gear 41, a driving bevel gear 55 is fixedly arranged at the front end and the rear end of the worm gear shaft 42, a lifting chute 20 communicated with the front side and the rear side of the inspection cavity 15 is arranged at the upper side of the bevel gear cavity 54, a lifting screw shaft 21 extending into the bevel gear cavity 54 is rotatably arranged at the center of the upper end wall of the lifting chute 20, the outer circular surface of the lifting screw shaft 21 is provided with a lifting slide block 48 which is arranged in the lifting chute 20 in a vertically sliding manner in a threaded connection way, one end of the lifting slide block 48 close to the inspection cavity 15 is fixedly arranged at the lower side of the front end face and the rear end face of the weighing main board 39.

Advantageously, a transmission bevel gear 51 engaged with the drive bevel gear 55 is fixedly arranged at the lower end of the lifting screw shaft 21, a moving cavity 49 with a downward opening is arranged at one side of the bevel gear cavity 54 away from the engaging cavity 22, a moving rotating shaft 53 is rotatably arranged between the centers of the front end wall and the rear end wall of the moving cavity 49, a moving runner 50 positioned in the moving cavity 49 is fixedly arranged on the outer circumferential surface of the moving rotating shaft 53, and auxiliary runners 28 are arranged in a matrix arrangement on the lower end surface of the inspection machine body 11.

The use steps herein are described in detail below in conjunction with fig. 1-4:

in the initial working state, the push plate 18 is positioned in the push plate cavity 19, the weighing main plate 39 is positioned at the uppermost side of the inspection cavity 15, the baffle plate 40 is positioned in the sorting cavity 38 and seals the sorting cavity 38, the lifting slide block 48 is positioned at the uppermost side of the lifting slide groove 20, and the gear 68 is not meshed with the power gear 63.

In operation, the packing box moves above the gravity sensing plate 45, thereby driving the gravity sensing plate 45 to slide downwards, thereby driving the reset shaft 64 to slide downwards, thereby driving the gear 68 to slide downwards to be meshed with the power gear 63, when the gravity sensing plate 45 needs to be reset when weighing is completed, the scale controller 57 controls the auxiliary motor 61 to start through the control line 60, thereby driving the power gear shaft 62 to rotate, thereby driving the power gear 63 to rotate, thereby driving the gear 68 to rotate, thereby driving the rotating shaft 67 to rotate, thereby driving the screw block 66 to rotate, thereby driving the reset shaft 64 to move upwards through the threaded connection, thereby driving the gravity sensing plate 45 to move upwards to an initial position, when the packing box still has a small part to be placed when leaving from most part above the gravity sensing plate 45, the auxiliary motor 61 rotates reversely to drive the power gear shaft 62 to rotate reversely, thereby driving the power gear 63 to rotate reversely, thereby driving the gear 68 to rotate reversely, thereby driving the rotating shaft 67 to rotate reversely, thereby driving the screw block 66 to rotate reversely, thereby driving the reset shaft 64 to move downward to the initial position, thereby driving the gravity sensing plate 45 to move downward, when the sorting device is in operation, the motor 25 is started to drive the power rotating shaft 24 to rotate, thereby driving the worm 23 to rotate, thereby driving the worm wheel 41 to rotate, thereby driving the worm wheel shaft 42 to rotate, thereby driving the drive bevel gear 55 to rotate, thereby driving the drive bevel gear 51 to rotate, thereby driving the lifting screw shaft 21 to rotate, thereby driving the lifting slider 48 to slide downward, thereby driving the weighing main plate 39 to slide downward, when the weight of the package is insufficient, the weighing main plate 39 moves to the middle of the inspection chamber 15, the motor 25 is started to simultaneously drive the power shaft 26 to rotate, thereby driving the drive sprocket 27 to rotate, thereby driving the driven sprocket, thereby driving the driven shaft 29 to rotate, thereby driving the upper side driving gear shaft 30 to rotate, thereby driving the upper side driven gear 32 to rotate one hundred eighty degrees, thereby driving the upper side driven gear shaft 33 to rotate, thereby driving the upper side rotating plate 34 to rotate one hundred eighty degrees around the upper side driven gear shaft 33, thereby driving the upper side baffle 40 to slide upwards into the rotating cavity 31 through the upper side inserting rod 36, at this time, the upper side box pushing cylinder 16 is started to drive the upper side telescopic rod 17 to extend rightwards, thereby driving the push plate 18 to move rightwards, thereby moving the packing box into the upper side sorting cavity 38, when the weight of the packing box is too heavy, the weighing main plate 39 moves to the lower side of the inspection cavity 15, the power rotating shaft 24 rotates to drive the lower side driving gear 30 to rotate, thereby driving the lower side driven gear 32 to rotate one hundred eighty degrees, thereby driving the lower side driven gear shaft 33 to rotate, thereby, thereby it rotates the chamber 31 to drive downside baffle 40 through downside inserted bar 36 and move down to the downside, downside this moment pushes away box cylinder 16 and starts thereby drive downside telescopic link 17 and stretch out right, thereby it moves right to drive push pedal 18, and then move the packing carton to downside letter sorting chamber 38, after finishing using, motor 25 reverses, thereby it reverses to drive power pivot 24, thereby it reverses to drive worm 23, thereby it reverses to drive worm wheel 41, thereby it reverses to drive worm wheel shaft 42, thereby it reverses to drive initiative bevel gear 55, thereby it reverses to drive transmission bevel gear 51, thereby it reverses to drive lift lead screw shaft 21, thereby it moves lift slider 48 rebound to initial position to drive through threaded connection.

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

1. The utility model provides a box-shaped packing check weighing machine, includes the inspection organism, its characterized in that: the inspection machine is characterized in that an inspection cavity is arranged in the inspection cavity, a fixed weight detection device is arranged in the inspection cavity, the fixed weight detection device comprises a weighing mainboard which is arranged in the inspection cavity in a vertical sliding manner, a weighing cavity with an upward opening is arranged in the weighing mainboard, a gravity sensing plate is arranged in the weighing cavity in a vertical sliding manner, weighing springs which are arranged in a matrix manner are fixedly arranged between the lower end surface of the gravity sensing plate and the lower end wall of the weighing cavity, a measuring cavity is communicated with the upper side of the left end wall of the weighing cavity, a scale controller is fixedly arranged at the center of the left end wall of the measuring cavity, a gravity pointer with the left end in contact with the right end surface of the scale controller is fixedly arranged at the lower side of the left end surface of the gravity sensing plate, auxiliary cavities with upward openings are symmetrically arranged at the front side and the back side of the weighing cavity, an electromagnetic, the auxiliary rotating shaft is rotatably arranged between the center of the supporting plate at the front side and the rear side, the middle part of the outer circular surface of the auxiliary rotating shaft is sleeved with a torsional spring, the front side and the rear side of the outer circular surface of the auxiliary rotating shaft are fixedly provided with stable clamping plates, the weight-fixing detection device can drive the gravity pointer to move through the gravity sensing plate so as to measure whether the weight of the packing box and the weight of the articles in the box reach the standard or not, and further control the weighing main board to move downwards to a specified position for separate treatment through too little or too much weight, the upper side of the inspection cavity is communicated with a feeding cavity which is communicated with the front and the rear, the lower end wall of the feeding cavity is fixedly provided with a conveying belt, the left side and the right side of the inspection cavity are provided with sorting devices, the sorting devices comprise sorting cavities which, the fixed box cylinder that pushes away that is provided with in shallow chamber left side, push away fixed being provided with in box cylinder right-hand member face center department and extend to push away intracavity and telescopic link, the telescopic link right-hand member is fixed be provided with horizontal slip set up in the shallow chamber with the push pedal of inspection intracavity, the sorting device accessible the push pedal pushes the packing carton of different weight different upper and lower both sides the processing on next step is carried out in the letter sorting intracavity.

2. A box-like package weight-determining and inspecting machine as set forth in claim 1, wherein: the fixed weight detection device comprises a reset shaft which is fixedly arranged at the center of the lower end surface of the gravity sensing plate and extends downwards into the weighing main plate, a thread cavity is arranged in the reset shaft, a thread block is connected and arranged on the circular wall in the thread cavity in a threaded manner, a reset engaging cavity is arranged on the left side below the weighing cavity, a rotating shaft extending into the reset engaging cavity is fixedly arranged at the center of the lower end face of the thread block, a gear is fixedly arranged on the lower side of the outer circular surface of the rotating shaft, an auxiliary motor is fixedly arranged on the left side above the reset meshing cavity, the lower end of the auxiliary motor is provided with a power gear shaft which extends into the reset meshing cavity in a power connection way, a power gear which can be meshed with the gear is fixedly arranged on the lower side of the outer circular surface of the power gear shaft, and a control line is connected between the center of the upper end face of the auxiliary motor and the center of the lower end face of the scale controller.

3. A box-like package weight-determining and inspecting machine as set forth in claim 1, wherein: sorting device including set up in the letter sorting chamber is kept away from the gear chamber of letter sorting chamber center of symmetry one side, gear chamber left side is provided with rotates the chamber, gear chamber right-hand member wall is close to letter sorting chamber one side is rotated and is provided with and extends to rotate the driven gear axle of intracavity, the fixed driven gear that is provided with in driven gear axle disc right side, the meshing of driven gear upside is provided with the driving gear, the fixed rotor plate that is provided with in driven gear axle disc left side, rotor plate left end face is close to the fixed inserted bar that is provided with in letter sorting chamber one side, letter sorting chamber left side slides from top to bottom and is provided with and extends to rotate the baffle of intracavity, keep away from in the baffle the inserted bar hole that link up about letter sorting chamber one side is provided with, the.

4. A box-like package weight-determining and inspecting machine as set forth in claim 1, wherein: inspection chamber left side is provided with the chain wheel chamber, upside the fixed driven shaft that extends to in driving gear axle center department, the fixed driven sprocket that is provided with in driven shaft outer disc left side, inspection chamber downside is provided with the meshing chamber, the fixed motor that is provided with of meshing chamber left downside, motor right-hand member power connection is provided with and passes the meshing chamber extends to the downside the power pivot of gear intracavity, downside the driving gear is fixed set up in power pivot outer disc right side, motor left end power connection be provided with extend to the power shaft of sprocket intracavity, the fixed driving sprocket that is provided with in power shaft outer disc left side, driving sprocket with it is provided with the chain to connect between the driven sprocket outer disc.

5. The box-like package check weighing machine of claim 4, wherein: the worm that is located on the outer disc of power pivot is fixed to be provided with on the disc engages the intracavity, the meshing of worm disc upside is provided with the worm wheel, both sides are provided with the bevel gear chamber around the meshing chamber, worm wheel axle center department is fixed to be provided with and extends to the worm wheel axle of bevel gear intracavity, both ends are fixed around the worm wheel axle are provided with initiative bevel gear, bevel gear chamber upside is provided with the intercommunication set up in the lift spout of both sides around the inspection chamber, lift spout upper end wall center department rotates and is provided with the lift lead screw axle that extends to the bevel gear intracavity, the outer disc threaded connection of lift lead screw axle is provided with and slides from top to bottom and sets up in the lift slider in the lift spout, the lift slider is close to inspection chamber one end is fixed set up.

6. The box-like package check weighing machine of claim 5, wherein: the lower end of the lifting screw shaft is fixedly provided with a transmission bevel gear meshed with the driving bevel gear, one side, away from the meshing cavity, of the bevel gear cavity is provided with a moving cavity with a downward opening, a moving rotating shaft is rotatably arranged between the centers of the front end wall and the rear end wall of the moving cavity, a moving rotating wheel located in the moving cavity is fixedly arranged on the outer circular surface of the moving rotating shaft, and auxiliary rotating wheels are arranged on the lower end surface of the inspection machine body in a matrix arrangement mode.