CN212638154U

CN212638154U - Quantitative packing scale

Info

Publication number: CN212638154U
Application number: CN202021439365.1U
Authority: CN
Inventors: 沈立华
Original assignee: Wuxi Zhenbo Technology Co ltd
Current assignee: Wuxi Zhenbo Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-02
Anticipated expiration: 2030-07-21

Abstract

The utility model provides a ration packing scale relates to article packing field. The automatic feeding device comprises a base plate, the last fixed surface of bottom plate installs the backup pad, the one end fixed mounting that the bottom plate was kept away from to the backup pad has the controller, the one end fixed mounting that the backup pad is close to the controller has the connecting plate, the last fixed surface of bottom plate installs elastic spring, elastic spring keeps away from the one end fixed mounting of bottom plate has the clamp plate, the one end fixed mounting that the backup pad was kept away from to the connecting plate has the feed cylinder, one side fixed mounting that is close to the feed cylinder of backup pad has the guide roll, the one end symmetry fixed mounting that the backup pad is close to the guide roll of backup pad has a baling mechanism, the. The utility model discloses, through setting up the device, avoided the user of service to need the condition emergence of oneself ration and packing when the packing, greatly reduced user of service's intensity of labour improves user of service's work efficiency.

Description

Quantitative packing scale

Technical Field

The utility model relates to an article packing field especially relates to a ration packing scale.

Background

In daily life and production, a packing scale is often used for packing and packaging articles, and in the packing process, quantitative packing is often needed, so that the quantitative packing scale is particularly important.

To traditional packing scale, when the staff used and need carried out the ration packing, owing to lack corresponding mechanism, often needed the staff oneself all the product carry out ration and bagging-off, need oneself again to seal the wrapping bag after the bagging-off is accomplished, this process not only greatly increased staff's intensity of labour, simultaneously still greatly reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quantitative packing scale.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the packing machine comprises a bottom plate, a support plate is fixedly arranged on the upper surface of the bottom plate, a controller is fixedly arranged at one end, far away from the bottom plate, of the support plate, a connecting plate is fixedly arranged at one end, close to the controller, of the support plate, an elastic spring is fixedly arranged on the upper surface of the bottom plate, a pressing plate is fixedly arranged at one end, far away from the bottom plate, of the elastic spring, a material discharging barrel is fixedly arranged at one end, far away from the support plate, of the connecting plate, a guide roller is fixedly arranged at one side, close to the material discharging barrel, of the support plate, a packing mechanism is symmetrically and fixedly arranged at one end, close to the guide roller, of the support plate, the packing mechanism comprises a support, the support is fixedly connected with the support plate through a bolt, the surface cover of axis of rotation is equipped with the torsional spring, torsional spring one end and fixed block fixed connection, the other end and turning block fixed connection, the one end fixed mounting that the fixed block was kept away from to the turning block has the couple.

Preferably, the bottom plate is kept away from the one end symmetry of backup pad and is provided with clearance barrier mechanism, and is two sets of clearance barrier mechanism is including accomodating the groove, the spout has been seted up to the inner wall of accomodating the groove, the inner wall sliding connection of spout has the slider, and is two sets of it is connected with clearance barrier to rotate between the slider, the one end fixed mounting that the backup pad was kept away from to the spout has the dog.

Preferably, the lower extreme of putting the feed cylinder is provided with unloading mechanism, unloading mechanism includes down the charging tray, the inner wall fixed connection of charging tray and putting the feed cylinder down, the lower surface of charging tray rotates and is connected with the sector plate down, the outer fixed surface of sector plate installs the crank, one side fixed mounting that the crank is close to the guide roll has the rope, the lower fixed surface of charging tray installs the stopper down.

Preferably, the lower surface of bottom plate is fixed with the wheel, and the quantity of wheel is four groups, the quantity of guide roll is two sets of.

Preferably, a rotating shaft is rotatably connected between the two groups of sliding blocks, and the obstacle clearing plate is rotatably connected with the sliding blocks through the rotating shaft.

Preferably, the rope is wound on the outer surface of the guide roller, and one end of the rope, which is far away from the crank, is fixedly connected with the pressing plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the user needs to use the quantitative packing scale, the user can firstly guide the product to be packed into the charging barrel, then put the packing bag on the pressing plate, hang the two ends of the packing bag on the hook, then hold the crank by the user, then drive the crank to drive the fan-shaped plate to rotate along the edge of the charging barrel, and completely open the gap of the charging tray, at the moment, the product in the charging barrel can be put into the packaging bag through the gap, at the moment, the rope is in a straight state, then continuously put into the packaging bag along with the product in the charging barrel, the weight of the packaging bag can be gradually increased, then the packaging bag can extrude the pressing plate under the self gravity, then the pressing plate can extrude the elastic spring, meanwhile, the packaging bag can drive the hook to move downwards in the descending process, and meanwhile, the hook can drive the rotating block to move downwards, at the moment, the torsion spring is in a compression state, the opening of the packaging bag can be continuously reduced under the action of the hook, then the rope can be driven to move downwards together in the process that the pressing plate moves downwards, the rope can immediately pull the crank, the crank can immediately drive the sector plate to move back, the gap is gradually reduced at the moment, when the packaging bag is full, the pressing plate moves to a final position, the rope can drive the sector plate to seal the gap, the material is not discharged, meanwhile, the packaging bag is packaged under the action of the hook and is separated from the hook, the hook and the rotating block are restored under the action of the torsion spring, then a user can take down the packaged product, the pressing plate can be restored under the action of the elastic spring, through the device, the situation that the user needs to quantify and package when packaging is avoided, and the labor intensity of the user is greatly reduced, the working efficiency of the user is improved.

2. The utility model discloses in, when this ration packing scale need remove, the user of service can be earlier with holding the clearance board, with the clearance board from the inside of accomodating the groove toward drawing outward, the slider can slide along the inner wall of spout this moment, when moving to final position, the slider can be very much lived under the effect of dog, user of service rotates the clearance board immediately, adjust to suitable angle, the front end with the clearance board contacts with ground, then user of service promotes whole packing scale again, after waiting to remove and accomplish, take in whole clearance mechanism to the accomodating inslot again, through setting up the device, efficiency when can effectual improvement removal this packing scale, avoided leading to the phenomenon that whole device is difficult to the removal to take place when obstacles such as gravel and sand appear in the road surface.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a quantitative packing scale according to the present invention;

FIG. 2 is a schematic diagram of a side view of a quantitative packing scale according to the present invention;

FIG. 3 is a schematic view of a packing mechanism of the quantitative packing scale of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 2 of the quantitative packing scale of the present invention;

fig. 5 is a schematic diagram of a structure at B in fig. 2 of the quantitative packing scale of the present invention.

Illustration of the drawings:

1. a base plate; 2. a support plate; 3. a controller; 4. a connecting plate; 5. an elastic spring; 6. pressing a plate; 7. placing a material barrel; 8. a guide roller; 9. a packaging mechanism; 10. an obstacle removing mechanism; 11. a blanking mechanism; 901. a support; 902. A fixed block; 903. a rotating shaft; 904. rotating the block; 905. a torsion spring; 906. hooking; 1001. a receiving groove; 1002. a chute; 1003. a slider; 1004. clearing the barrier plate; 1005. a stopper; 1101. discharging a material tray; 1102. A sector plate; 1103. a crank; 1104. a rope; 1105. and a limiting block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the present invention provides a quantitative packing scale, which comprises a bottom plate 1, wheels are fixedly mounted on the lower surface of the bottom plate 1, the number of the wheels is four, a support plate 2 is fixedly mounted on the upper surface of the bottom plate 1, a controller 3 is fixedly mounted on the end of the support plate 2 away from the bottom plate 1, a connecting plate 4 is fixedly mounted on the end of the support plate 2 close to the controller 3, an elastic spring 5 is fixedly mounted on the upper surface of the bottom plate 1, a pressing plate 6 is fixedly mounted on the end of the elastic spring 5 away from the bottom plate 1, a material discharge barrel 7 is fixedly mounted on the end of the connecting plate 4 away from the support plate 2, guide rollers 8 are fixedly mounted on the side of the support plate 2 close to the material discharge barrel 7, the number of the guide rollers 8 is two, a packing mechanism 9 is symmetrically and fixedly mounted on the end of the support, the lower extreme of blowing section of thick bamboo 7 is provided with unloading mechanism 11, unloading mechanism 11 includes unloading dish 1101, the inner wall fixed connection of unloading dish 1101 and a blowing section of thick bamboo 7, the lower surface of unloading dish 1101 rotates and is connected with sector plate 1102, the outer fixed surface of sector plate 1102 installs crank 1103, one side fixed mounting that crank 1103 is close to guide roll 8 has rope 1104, rope 1104 twines the surface at guide roll 8, the one end and the clamp plate 6 fixed connection of crank 1103 are kept away from to rope 1104, the lower fixed surface of unloading dish 1101 installs stopper 1105.

The specific arrangement and function of the packing mechanism 9 and the obstacle clearing mechanism 10 will be described in detail below.

As shown in fig. 3, packaging mechanism 9 includes support 901, support 901 passes through bolt and backup pad 2 fixed connection, the one end fixed mounting that backup pad 2 was kept away from to support 901 has fixed block 902, the one end that support 901 was kept away from to fixed block 902 rotates and is connected with axis of rotation 903, the surface rotation of axis of rotation 903 is connected with turning block 904, the surperficial cover of axis of rotation 903 is equipped with torsional spring 905, torsional spring 905 one end and fixed block 902 fixed connection, the other end and turning block 904 fixed connection, the one end fixed mounting that fixed block 902 was kept away from to turning block 904 has couple 906, through setting up the device, avoided the user of service when the packing, the condition of needs oneself ration and packing takes place, simultaneously greatly reduced user of service's intensity of labour.

The whole packaging mechanism 9 achieves the effect that when a user needs to use the quantitative packaging scale, a product to be packaged in a definite amount can be firstly led into the material placing cylinder 7, then the packaging bag is placed on the pressing plate 6, two ends of the packaging bag are hung on the hook 906, then the user holds the crank 1103, then the crank 1103 drives the fan-shaped plate 1102 to rotate along the edge of the material placing cylinder 7, the gap of the material placing disc 1101 is completely opened, the product in the material placing cylinder 7 is placed into the packaging bag through the gap, at the moment, the rope 1104 is in a straight state, the weight of the packaging bag is gradually increased along with the fact that the product in the material placing cylinder 7 is continuously placed into the packaging bag, then the packaging bag extrudes the pressing plate 6 under the action of the self gravity, then the pressing plate 6 extrudes the elastic spring 5, and meanwhile, the packaging bag drives the hook 906 to move downwards in the descending process, meanwhile, the rotating block 904 is driven by the hook 906 to move downwards, the torsion spring 905 is in a compressed state at the moment, the opening of the packaging bag is continuously reduced under the action of the hook 906, then the rope 1104 is driven to move downwards in the downward movement process of the pressing plate 6, the rope 1104 can pull the crank 1103 next, the crank 1103 can drive the sector plate 1102 to move back next, the gap is gradually reduced at the moment, the packaging bag is full when the pressing plate 6 moves to the final position, the rope 1104 can drive the sector plate 1102 to close the gap and is not discharged, meanwhile, the packaging bag is packaged under the action of the hook 906 and falls off from the hook 906, the hook 906 and the rotating block 904 are restored under the action of the torsion spring 905, then a user can take down the packaged product, the pressing plate 6 can restore under the action of the elastic spring 5, and by arranging the device, the condition that the user needs to quantify and package when packaging is avoided, the labor intensity of the user is greatly reduced, and the working efficiency of the user is improved.

As shown in fig. 5, the one end symmetry that the backup pad 2 was kept away from to bottom plate 1 is provided with clearance barrier mechanism 10, two sets of clearance barrier mechanisms 10 are including accomodating groove 1001, the spout 1002 has been seted up to the inner wall of accomodating groove 1001, the inner wall sliding connection of spout 1002 has slider 1003, it is connected with clearance barrier board 1004 to rotate between two sets of sliders 1003, it is connected with the pivot to rotate between two sets of sliders 1003, clearance barrier board 1004 rotates through pivot and slider 1003 to be connected, the one end fixed mounting that backup pad 2 was kept away from to spout 1002 has dog 1005, through setting up the device, efficiency when this packing scale can effectual improvement removal, avoided leading to the phenomenon that whole device is difficult to remove to take place when obstacles such as gravel.

The effect that its whole obstacles removing mechanism 10 reached does, when this ration packing scale need remove, user of service can hold obstacles removing board 1004 earlier, pull obstacles removing board 1004 from the inside of accomodating groove 1001 outwards, slider 1003 can slide along the inner wall of spout 1002 this moment, when moving to final position, slider 1003 can hold under the effect of dog 1005 upright, user of service rotates obstacles removing board 1004 immediately, adjust to suitable angle, the front end with obstacles removing board 1004 contacts with ground, then user of service promotes whole packing scale again, after waiting to remove the completion, take in whole obstacles removing mechanism 10 again and accomodate the groove 1001 in, through setting up the device, efficiency when can effectual improvement remove this packing scale, the phenomenon that leads to whole device to be difficult to remove when having avoided appearing obstacles such as gravel and sand on the road surface takes place.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A quantitative packaging scale, comprising a bottom plate (1), characterized in that: the packaging machine is characterized in that a supporting plate (2) is fixedly mounted on the upper surface of a bottom plate (1), a controller (3) is fixedly mounted at one end, far away from the bottom plate (1), of the supporting plate (2), a connecting plate (4) is fixedly mounted at one end, close to the controller (3), of the supporting plate (2), an elastic spring (5) is fixedly mounted on the upper surface of the bottom plate (1), a pressing plate (6) is fixedly mounted at one end, far away from the bottom plate (1), of the elastic spring (5), a material discharging barrel (7) is fixedly mounted at one end, far away from the supporting plate (2), of the connecting plate (4), a guide roller (8) is fixedly mounted at one side, close to the material discharging barrel (7), of the supporting plate (2), a packaging mechanism (9) is symmetrically and fixedly mounted at one end, close to the guide roller (8), of the supporting plate (2), the packaging mechanism (9) comprises, one end fixed mounting that backup pad (2) were kept away from in support (901) has fixed block (902), the one end rotation of keeping away from support (901) in fixed block (902) is connected with axis of rotation (903), the surface rotation of axis of rotation (903) is connected with turning block (904), the surface cover of axis of rotation (903) is equipped with torsional spring (905), torsional spring (905) one end and fixed block (902) fixed connection, the other end and turning block (904) fixed connection, the one end fixed mounting that fixed block (902) were kept away from in turning block (904) has couple (906).

2. The weigh scale of claim 1, wherein: the one end symmetry that backup pad (2) were kept away from in bottom plate (1) is provided with clearance obstacles mechanism (10), and is two sets of clearance obstacles mechanism (10) are including accomodating groove (1001), spout (1002) have been seted up to the inner wall of accomodating groove (1001), the inner wall sliding connection of spout (1002) has slider (1003), and is two sets of it is connected with clearance board (1004) to rotate between slider (1003), the one end fixed mounting that backup pad (2) were kept away from in spout (1002) has dog (1005).

3. The weigh scale of claim 1, wherein: the lower extreme of charging barrel (7) is provided with unloading mechanism (11), unloading mechanism (11) are including lower charging tray (1101), the inner wall fixed connection of charging tray (1101) and charging barrel (7) down, the lower surface of charging tray (1101) rotates and is connected with sector plate (1102), the external fixed surface of sector plate (1102) installs crank (1103), one side fixed mounting that crank (1103) are close to guide roll (8) has rope (1104), the lower fixed surface of charging tray (1101) installs stopper (1105) down.

4. The weigh scale of claim 1, wherein: the lower surface fixed mounting of bottom plate (1) has the wheel, and the quantity of wheel is four groups, the quantity of guide roll (8) is two sets of.

5. The weigh scale of claim 2, wherein: a rotating shaft is rotatably connected between the two groups of sliding blocks (1003), and the obstacle clearing plate (1004) is rotatably connected with the sliding blocks (1003) through the rotating shaft.

6. A quantitative packaging scale according to claim 3, wherein: the rope (1104) is wound on the outer surface of the guide roller (8), and one end, far away from the crank (1103), of the rope (1104) is fixedly connected with the pressing plate (6).