CN209757741U - Food bag opening device - Google Patents
Food bag opening device Download PDFInfo
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- CN209757741U CN209757741U CN201822109919.0U CN201822109919U CN209757741U CN 209757741 U CN209757741 U CN 209757741U CN 201822109919 U CN201822109919 U CN 201822109919U CN 209757741 U CN209757741 U CN 209757741U
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Abstract
The utility model discloses a food bag opening device, which comprises a frame body, a bag clamping platform and a bag opening mechanism, wherein the bag clamping platform and the bag opening mechanism are both arranged in the frame body; it includes first bag subassembly, second bag subassembly and the landing slab to press from both sides the bag platform, the landing slab is used for placing the food bag, first bag subassembly that presss from both sides includes first drive assembly and install in first briquetting on the first drive assembly, the second bag subassembly that presss from both sides includes second drive assembly and install in second briquetting on the second drive assembly, when centre gripping food bag, first drive assembly is suitable for the drive first briquetting orientation the motion of landing slab direction, so that first briquetting is with place food bag top butt on the landing slab, this food bag open bag device it can solve need carry out the bag through the manual work with the food bag and open the bag and handle among the prior art, and the process is loaded down with trivial details, can't realize automatic operation moreover, problem of inefficiency.
Description
Technical Field
The utility model relates to a food and beverage equipment technical field especially relates to a sack opener for food bag.
Background
With the development of society, the service industry plays an increasingly important role in life, the leading service industry tends in the future when the artificial intelligence system and the unmanned retail industry are hot, the unmanned restaurant is an intelligent catering service product which is born in the unmanned restaurant certainly, the unmanned restaurant adopts professional simulated artificial intelligence, manual operation and service are not needed, after a program is set, food materials are automatically arranged, automatic cooking, intelligent food delivery, automatic after-meal cleaning and the like are carried out, and a consumer can efficiently and quickly configure a piece of integral intelligent equipment for food by self-definition. Among them, the processing of packaged food (automatic opening and packing machine) is the first step of starting operation in an unmanned restaurant.
However, at present, there is no mechanism with integrated functions of bag clamping and bag opening in the restaurant, so that the food bag is generally required to be clamped and opened manually, the process is complicated, automatic operation cannot be realized, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a food bag opening device, which can solve the problems that the food bag needs to be clamped and opened manually in the prior art, the process is complex, automatic operation and low efficiency cannot be realized.
The purpose of the utility model is realized by adopting the following technical scheme:
A food bag opening device comprises a frame body, a bag clamping platform and a bag opening mechanism, wherein the bag clamping platform and the bag opening mechanism are arranged in the frame body; the bag clamping platform comprises a first bag clamping assembly, a second bag clamping assembly and a platform plate, the platform plate is used for placing food bags, the first bag clamping assembly comprises a first driving assembly and a first pressing block arranged on the first driving assembly, the second bag clamping assembly comprises a second driving assembly and a second pressing block arranged on the second driving assembly, when food bags are clamped, the first driving assembly is suitable for driving the first pressing block to move towards the platform plate direction, so that the first pressing block is abutted against the top of the food bag arranged on the platform plate, the second driving assembly is suitable for driving the second pressing block to move towards the platform plate direction, so that the second pressing block is abutted against the two sides of the food bags arranged on the platform plate, so that the food bags are pressed on the platform plate, and the bag opening mechanism comprises a connecting plate, a first pressing plate, a second pressing plate and a, The food bag opening device comprises a power assembly, a crankshaft assembly and a cutting knife assembly, wherein the connecting plate is arranged on the frame body, the power assembly, the crankshaft assembly and the cutting knife assembly are all arranged on the connecting plate, so that the power assembly drives the cutting knife assembly to reciprocate in the vertical direction to move linearly, and the cutting knife assembly presses a food bag on the platform plate to be opened.
Further, the first driving assembly comprises a first push rod installed on the frame body, and the first pressing block is installed on the first push rod and is suitable for the first push rod to drive the first pressing block to move towards or away from the direction of the platform plate.
Further, second drive assembly includes second push rod, presss from both sides tight arm and second briquetting, it rotates to establish to press from both sides tight arm one end on the landing slab, the second briquetting is established press from both sides tight arm other end on, establish on the second push rod the landing slab, second push rod lower extreme rotates with pressing from both sides tight arm and establishes together, when the second push rod is started, the second push rod drives press from both sides tight arm round the landing slab rotates, and then makes the second briquetting press on the landing slab, even make the second briquetting press the food bag on the landing slab.
Further, the second driving assembly further comprises a joint bearing and a first cross rod, the clamping arm comprises a first arm body and a second arm body, one end of the first cross rod is arranged on the first arm body, the other end of the first cross rod is arranged on the second arm body, the lower end of the second push rod is connected with the outer ring of the joint bearing, and the first cross rod penetrates through the inner ring of the joint bearing, so that the lower end of the second push rod sequentially passes through the joint bearing, the first cross rod and the clamping arm to be rotatably arranged together.
Further, first horizontal pole is double thread horizontal pole, promptly first horizontal pole one end with first arm body threaded connection, the first horizontal pole other end with second arm body threaded connection, when first horizontal pole was rotated, in order to adjust the distance between the first arm body and the second arm body.
Further, the second driving assembly further comprises a second cross rod, a fixing piece is arranged on the platform plate, a through hole is formed in the fixing piece, and the second cross rod penetrates through the through hole and one end of the clamping arm, so that one end of the clamping arm is rotatably arranged on the platform plate.
Further, the power assembly comprises a motor and a coupler, the crankshaft assembly comprises a crankshaft and a connecting rod, and the cutting knife assembly comprises a cutting knife and a connecting plate; one end of the coupler is connected with the output end of the motor, the other end of the coupler is connected with the upper end of the crankshaft, the lower end of the crankshaft is connected with the upper end of the connecting rod, the cutting knife is arranged on the connecting plate, and the connecting plate is arranged on the lower end of the connecting rod; when the motor is started, the output end of the motor drives the cutting knife to perform reciprocating linear motion in the vertical direction sequentially through the coupler, the crankshaft, the connecting rod and the connecting plate.
Further, the connecting plate includes first plate and second plate, power component still includes first bearing, the motor is established on the first plate, first bearing is established on the second plate, one side of bent axle upper end with the coupling joint, the opposite side of bent axle upper end with first bearing is connected, when the motor was started, the output of motor passed through the coupling joint drives the bent axle rotates, in order to reduce the bent axle with friction between the second plate.
The crankshaft assembly further comprises a pushing block and a linear slide rail, the linear slide rail is arranged on the second plate, and the pushing block is arranged on the linear slide rail in a sliding mode, so that the pushing block can perform reciprocating linear motion along the linear slide rail; and the lower end of the connecting rod is pivoted at the upper end of the push block, and the lower end of the push block is fixedly arranged on the connecting plate.
Furthermore, an inclined cutting edge is arranged on the cutting knife.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the first bag clamping assembly is arranged to clamp the top of the food bag, so that the food bag is prevented from deforming to block the discharge of food in the food bag when the food bag is clamped from two sides of the food bag; in addition, the arranged first bag clamping assembly and the second bag clamping assembly can improve the stability of the food bag during cutting and avoid the displacement of the food bag during cutting; the bag opening mechanism comprises a connecting plate, a power assembly, a crankshaft assembly and a cutting knife assembly, the connecting plate is arranged on the frame body, the power assembly, the crankshaft assembly and the cutting knife assembly are all arranged on the connecting plate, the power assembly drives the cutting knife assembly to reciprocate in the vertical direction through the crankshaft assembly, and the cutting knife assembly is used for opening external food bags pressed on the platform plate. When using this bag opening device that presss from both sides, will adorn the external food bag that the packing edible material carries to the landing slab on, start the push rod, make the push rod drive and press from both sides tight arm and rotate round the landing slab, and then make the briquetting press external food bag on the landing slab, afterwards, power component drives the reciprocal linear motion of cutting knife subassembly on vertical direction through the bent axle subassembly, so that the external food bag that the cutting knife subassembly will press on the landing slab opens the bag and handles, and the operation is simple, need not press from both sides the bag through the manual work and open the bag and handle the food bag, realize the automation mechanized operation, and is efficient. The problem of need press from both sides the bag through the manual work among the prior art with the food bag and open the bag processing, the process is loaded down with trivial details, can't realize automatic operation moreover, inefficiency is solved.
Drawings
FIG. 1 is a schematic structural view of the food bag opener of the present invention;
FIG. 2 is a schematic structural view of a first bag clamping component of the food bag opening device of the present invention;
FIG. 3 is a schematic structural view of a second bag clamping component of the food bag opener of the present invention;
FIG. 4 is a schematic structural view of a bag opening mechanism of the food bag opening device of the present invention;
Fig. 5 is a schematic structural view of the bag opening mechanism shown in fig. 4 at another angle.
In the figure: 10. a frame body; 11. a side wall panel; 12. connecting a rib plate; 13. a fixing member; 14. a limiting block; 15. mounting a plate; 20. a platform plate; 21. a linear feeder; 30. a first bag clamping assembly; 31. a first pressing block; 32. a first push rod; 40. a second bag clamping assembly; 41. a second pressing block; 42. a second push rod; 43. a first arm body; 44. a second arm body; 45. a knuckle bearing; 46. a first cross bar; 47. a second cross bar; 511. a first plate member; 512. a second plate member; 521. a motor; 522. a coupling; 523. a first bearing; 531. a crankshaft; 532. a connecting rod; 533. a push block; 534. a linear slide rail; 541. a cutting knife; 542. a connector tile.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-5, the food bag opening device includes a frame 10, a bag clamping platform and a bag opening mechanism, both of which are disposed in the frame 10; the shelf body 10 comprises a side wall plate 11 and a connecting rib plate 12 which are arranged on a platform plate 20, the side wall plate 11 and the platform plate 20 are in a right-angle relationship, the connecting rib plate 12 is fixedly arranged between the side wall plate 11 and the platform plate 20, the stability between the side wall plate 11 and the platform plate 20 can be improved, the bag clamping platform comprises a first bag clamping assembly 30, a second bag clamping assembly 40 and the platform plate 20, the platform plate 20 is used for placing a food bag, the first bag clamping assembly 30 comprises a first driving assembly and a first pressing block 31 arranged on the first driving assembly, the second bag clamping assembly 40 comprises a second driving assembly and a second pressing block 41 arranged on the second driving assembly, when the food bag is clamped, the first driving assembly is suitable for driving the first pressing block 31 to move towards the platform plate 20 so that the first pressing block 31 is abutted against the top of the food bag placed on the platform plate 20, the second driving assembly is suitable for driving the second pressing block 41 to move towards the platform plate 20, so that second briquetting 41 with place the both sides butt of food bag on landing slab 20, press the food bag on landing slab 20, it includes the connecting plate to open a bag mechanism, power component, bent axle 531 subassembly and cutting knife subassembly, the connecting plate is established on support body 10, power component, bent axle 531 subassembly and cutting knife subassembly are all established on the connecting plate, make power component drive the cutting knife subassembly through bent axle 531 subassembly and go on reciprocating linear motion in vertical direction, so that the cutting knife subassembly will press the food bag on landing slab 20 to open a bag and handle.
The during operation, place the food bag on landing slab 20, first drive assembly drives first briquetting 31 towards the motion of landing slab 20 direction, so that first briquetting 31 and the food bag top butt of placing on landing slab 20, second drive assembly drives second briquetting 41 towards the motion of landing slab 20 direction, so that second briquetting 41 with place the both sides butt of food bag on landing slab 20, first bag subassembly 30 and the cooperation of second clamp bag subassembly 40 are in order to press the food bag on landing slab 20, power component drives the reciprocal linear motion of cutting knife subassembly in vertical direction through bent axle 531 subassembly, so that the food bag of cutting knife subassembly on landing slab 20 will be pressed is opened the bag and is handled, and easy operation need not press from both sides the bag through the manual work and open the bag with the food bag and handle, realize automated operation, and high efficiency. The problems that in the prior art, the food bags need to be clamped and opened manually, the process is complicated, automatic operation cannot be realized, and the efficiency is low are solved; after cutting, the first driving assembly drives the first pressing block 31 to abut against the top of the food bag, the second driving assembly drives the second pressing block 41 to move in the direction away from the platform plate 20, so that two sides of the food bag are loosened, and food in the food bag can be discharged conveniently; in addition, the first bag subassembly 30 and the cooperation of the second bag subassembly 40 of pressing from both sides of setting, stability when can improving the cutting food bag, food bag takes place the displacement when avoiding the cutting, after opening the bag and accomplishing, first drive assembly drive first briquetting 31 is towards keeping away from 20 direction movements of landing slab, in order to loosen the food bag, external drive arrangement drive landing slab 20 slope, in order to pour the food bag from landing slab 20, when toppling over for the convenience, the food bag separates with landing slab 20, straight line feeder 21 vibration is still installed to landing slab 20 lower extreme, when toppling over, straight line feeder 21 vibration is so that landing slab 20 shakes, in order to shake off the food bag from landing slab 20.
During operation, first push rod 32 drives first briquetting 31 towards landing slab 20 to make first briquetting 31 and food bag top contact, in order to press the food bag top on landing slab 20, when avoiding second to press from both sides bag subassembly 40 and carry out the centre gripping to the food bag both sides, the food bag takes place to deform. In addition, in order to facilitate the first pushing rod 32 to drive the first pressing block 31 to move, the frame body 10 is formed with an installation plate 15 parallel to the platform plate 20, and one end of the first pushing rod 32 is installed on the installation plate 15, so that the first pushing rod 32 drives the first pressing block 31 to move towards or away from the platform plate 20.
Specifically, first drive assembly includes first frid, and first briquetting 31 sets up on first frid, and the frid is installed in the one end that support body 10 was kept away from to first push rod 32, is connected first briquetting 31 and first push rod 32 through utilizing first frid to improve the stability that first briquetting 31 and first push rod 32 are connected, and first frid adopts the bolt fastening with first push rod 32 in addition, and the person of facilitating the use changes after first briquetting 31 appears damaging.
Specifically, the second drive assembly includes second push rod 42, clamping arm and second briquetting 41, clamping arm one end is rotated and is established on landing slab 20, second briquetting 41 is established on clamping arm other end, second push rod 42 upper end is established on landing slab 20, second push rod 42 lower extreme rotates with clamping arm and establishes together, when second push rod 42 is started, second push rod 42 drives clamping arm and rotates around landing slab 20, and then make second briquetting 41 press on landing slab 20, even make second briquetting 41 press the food bag on landing slab 20.
The second driving assembly further comprises a joint bearing 45 and a first cross rod 46, the clamping arm comprises a first arm body 43 and a second arm body 44, one end of the first cross rod 46 is arranged on the first arm body 43, the other end of the first cross rod 46 is arranged on the second arm body 44, the lower end of the second push rod 42 is connected with the outer ring of the joint bearing 45, and the first cross rod 46 penetrates through the inner ring of the joint bearing 45, so that the lower end of the second push rod 42 sequentially passes through the joint bearing 45 and the first cross rod 46 to be rotatably arranged with the clamping arm.
A fixing member 13 is installed on the platform plate 20 (the fixing member 13 is composed of a fixing piece, an adjusting angle piece and an ear piece, wherein the ear piece is installed on the adjusting angle piece, the adjusting angle piece is installed on the platform plate 20, and the fixing piece is installed on the adjusting angle piece and the platform plate 20 so as to improve the stability between the adjusting angle piece and the platform plate 20), a through hole is provided on the fixing member 13, a second cross rod 47 is passed through the through hole and one end of a clamping arm, so that one end of the clamping arm is rotatably installed on the platform plate 20, namely, one end of the clamping arm rotates around the platform plate 20 by taking the second cross rod 47 as a central axis. The second driving assembly further comprises a second slot plate, the second pressing block 41 is arranged on the second slot plate, the second slot plate is arranged at the other end of the clamping arm, the second pressing block 41 is made of polyurethane material, and the first pressing block 31 can also be made of polyurethane material.
wherein, press from both sides tight arm and include first arm body 43 and second arm body 44, and first horizontal pole 46 is double thread horizontal pole, first horizontal pole 46 one end and first arm body 43 threaded connection, first horizontal pole 46 other end and second arm body 44 threaded connection, when needing to adjust the double-layered mouth width size of both sides tight arm, external force rotates first horizontal pole 46 and is rotated, can be in order to adjust the distance between first arm body 43 and the second arm body 44, can adjust the double-layered mouth width size of both sides tight arm.
The upper end of the second push rod 42 is fixedly and hingedly mounted on the side wall plate 11 through a fitting, that is, the upper end of the second push rod 42 is hingedly mounted on the platform plate 20, the lower end of the second push rod 42 is connected with the outer ring of the knuckle bearing 45, and the first cross rod 46 penetrates through the inner ring of the knuckle bearing 45, so that the lower end of the second push rod 42 is rotatably mounted with the clamping arm sequentially through the knuckle bearing 45 and the first cross rod 46.
Install stopper 14 on landing slab 20, this stopper 14 is located and presss from both sides tight arm below, can place the food bag on landing slab 20, and the position of this stopper 14 on landing slab 20 can be adjusted according to actual conditions in addition, and the position of stopper 14 on landing slab 20 can be adjusted by the specification of food bag promptly, plays the specification of food bag and adjusts and open a bag locate function.
Switch on, when making second push rod 42 be started, second push rod 42 passes through joint bearing 45, first horizontal pole 46 drives the clamp arm and rotates round landing slab 20, and then make the briquetting press on landing slab 20, because first briquetting 31, second briquetting 41 are made for the polyurethane material, when first briquetting 31, second briquetting 41 pressed on landing slab 20, first briquetting 31 will realize soft contact with the food bag top, second briquetting 41 will realize soft contact with the both sides edge position of food bag, make the briquetting press the food bag on landing slab 20.
The power assembly comprises a motor 521 and a coupling 522, the crankshaft 531 assembly comprises a crankshaft 531 and a connecting rod 532, and the cutting knife assembly comprises a cutting knife 541 and a connecting plate 542; one end of the coupler 522 is connected with the output end of the motor 521, the other end of the coupler 522 is connected with the upper end of a crankshaft 531, the lower end of the crankshaft 531 is connected with the upper end of a connecting rod 532, a cutting knife 541 is arranged on a connecting plate 542, and the connecting plate 542 is arranged on the lower end of the connecting rod 532; when the motor 521 is started, the output end of the motor 521 sequentially passes through the coupler 522, the crankshaft 531, the connecting rod 532 and the connecting plate 542 to drive the cutting knife 541 to perform reciprocating linear motion in the vertical direction.
Specifically, the connecting plate comprises a first plate 511 and a second plate 512, the power assembly comprises a motor 521, a coupling 522 and a first bearing 523, the crankshaft 531 assembly comprises a crankshaft 531, a connecting rod 532, a pushing block 533 and a linear sliding rail 534, and the cutting knife assembly comprises a cutting knife 541 and a connecting plate 542.
The motor 521 is mounted on the first plate 511, a protective cover is mounted outside the motor 521 to prevent the motor 521 from being damaged by external objects, the first bearing 523 is mounted on the second plate 512 through a bearing seat, one end of the coupler 522 is connected with the output end of the motor 521, the other end of the coupler 522 is connected with one side of the upper end of the crankshaft 531, and the other side of the upper end of the crankshaft 531 is connected with the first bearing 523, namely, the coupler 522 and the crankshaft 531 are located between the first plate 511 and the second plate 512. The power is switched on, so that the motor 521 is started, and the output end of the motor 521 drives the crankshaft 531 to rotate through the coupler 522, so as to reduce friction between the crankshaft 531 and the second plate 512.
The crankshaft 531 assembly further comprises a pushing block 533 and a linear slide rail 534, the linear slide rail 534 is disposed on the second plate 512, and the pushing block 533 is slidably disposed on the linear slide rail 534, so that the pushing block 533 performs a reciprocating linear motion along the linear slide rail 534; the lower end of the link 532 is pivotally connected to the upper end of the push block 533, and the lower end of the push block 533 is fixed to the connecting plate 542.
The linear slide rail 534 is mounted at the lower part of the second plate 512, and the push block 533 is slidably mounted on the linear slide rail 534, so that the push block 533 performs reciprocating linear motion along the linear slide rail 534; and the lower extreme of bent axle 531 is connected with connecting rod 532 upper end, the lower extreme of connecting rod 532 is installed in ejector pad 533 upper end through the pivot pin joint, ejector pad 533 lower extreme fixed mounting is on linking plate 542 (namely linking plate 542 installs at the connecting rod 532 lower extreme), cutting knife 541 is established on linking plate 542, switch on, make motor 521 be started, the output of motor 521 loops through shaft coupling 522, bent axle 531, connecting rod 532 and linking plate 542 drive cutting knife 541 and carry out reciprocal linear motion in the vertical direction, and then make cutting knife 541 in the cutting knife subassembly will press the external food bag on landing slab 20 to open the bag and handle, when opening the bag and handling, motor 521 rotates the round and drives cutting knife 541 and carry out reciprocal linear motion in the vertical direction, so that accomplish the bag opening action to the food bag. Wherein, cutting knife 541 adopts spring steel material to make, is equipped with the oblique blade on cutting knife 541, when opening the bag action to the food bag, can accomplish and open the bag action and also can realize the effect of incompletely cutting off the food bag.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. a food bag opening device is characterized in that: the bag opening and clamping device comprises a frame body, a bag clamping platform and a bag opening mechanism, wherein the bag clamping platform and the bag opening mechanism are arranged in the frame body; the bag clamping platform comprises a first bag clamping assembly, a second bag clamping assembly and a platform plate, the platform plate is used for placing food bags, the first bag clamping assembly comprises a first driving assembly and a first pressing block arranged on the first driving assembly, the second bag clamping assembly comprises a second driving assembly and a second pressing block arranged on the second driving assembly, when food bags are clamped, the first driving assembly is suitable for driving the first pressing block to move towards the platform plate direction, so that the first pressing block is abutted against the top of the food bag arranged on the platform plate, the second driving assembly is suitable for driving the second pressing block to move towards the platform plate direction, so that the second pressing block is abutted against the two sides of the food bags arranged on the platform plate, so that the food bags are pressed on the platform plate, and the bag opening mechanism comprises a connecting plate, a first pressing plate, a second pressing plate and a, The food bag opening device comprises a power assembly, a crankshaft assembly and a cutting knife assembly, wherein the connecting plate is arranged on the frame body, the power assembly, the crankshaft assembly and the cutting knife assembly are all arranged on the connecting plate, so that the power assembly drives the cutting knife assembly to reciprocate in the vertical direction to move linearly, and the cutting knife assembly presses a food bag on the platform plate to be opened.
2. The food bag opener according to claim 1, wherein: the first driving assembly comprises a first push rod arranged on the frame body, and the first pressing block is arranged on the first push rod and is suitable for driving the first pressing block to move towards or away from the direction of the platform plate by the first push rod.
3. The food bag opener according to claim 1, wherein: the second drive assembly includes second push rod, presss from both sides tight arm and second briquetting, it rotates to establish to press from both sides tight arm one end on the landing slab, the second briquetting is established press from both sides tight arm other end, establish on the second push rod the landing slab, second push rod lower extreme rotates with pressing from both sides tight arm and establishes together, when the second push rod is started, the second push rod drives press from both sides tight arm round the landing slab rotates, and then makes the second briquetting press on the landing slab, even get the second briquetting presses the food bag on the landing slab.
4. The food bag opener according to claim 3, wherein: the second driving assembly further comprises a joint bearing and a first cross rod, the clamping arm comprises a first arm body and a second arm body, one end of the first cross rod is arranged on the first arm body, the other end of the first cross rod is arranged on the second arm body, the lower end of the second push rod is connected with the outer ring of the joint bearing, the first cross rod penetrates through the inner ring of the joint bearing, and therefore the lower end of the second push rod sequentially passes through the joint bearing, the first cross rod and the clamping arm to be arranged together in a rotating mode.
5. The food bag opener according to claim 4, wherein: first horizontal pole is double thread horizontal pole, promptly first horizontal pole one end with first arm body threaded connection, the first horizontal pole other end with second arm body threaded connection, when first horizontal pole is rotated, in order to adjust distance between the first arm body and the second arm body.
6. The food bag opener according to claim 3, wherein: the second driving assembly further comprises a second cross rod, a fixing piece is arranged on the platform plate, a through hole is formed in the fixing piece, and the second cross rod penetrates through the through hole and one end of the clamping arm, so that one end of the clamping arm is rotatably arranged on the platform plate.
7. The food bag opener according to claim 1, wherein: the power assembly comprises a motor and a coupler, the crankshaft assembly comprises a crankshaft and a connecting rod, and the cutting knife assembly comprises a cutting knife and a connecting plate; one end of the coupler is connected with the output end of the motor, the other end of the coupler is connected with the upper end of the crankshaft, the lower end of the crankshaft is connected with the upper end of the connecting rod, the cutting knife is arranged on the connecting plate, and the connecting plate is arranged on the lower end of the connecting rod; when the motor is started, the output end of the motor drives the cutting knife to perform reciprocating linear motion in the vertical direction sequentially through the coupler, the crankshaft, the connecting rod and the connecting plate.
8. The food bag opener according to claim 7, wherein: the connecting plate includes first plate and second plate, power component still includes first bearing, the motor is established on the first plate, first bearing is established on the second plate, one side of bent axle upper end with the coupling joint, the opposite side of bent axle upper end with first bearing is connected, when the motor was started, the output of motor passed through the coupling joint drives the bent axle rotates, in order to reduce the bent axle with friction between the second plate.
9. The food bag opener according to claim 8, wherein: the crankshaft assembly further comprises a pushing block and a linear slide rail, the linear slide rail is arranged on the second plate, and the pushing block is arranged on the linear slide rail in a sliding mode, so that the pushing block can perform reciprocating linear motion along the linear slide rail; and the lower end of the connecting rod is pivoted at the upper end of the push block, and the lower end of the push block is fixedly arranged on the connecting plate.
10. The food bag opener according to claim 7, wherein: the cutting knife is provided with an inclined cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109919.0U CN209757741U (en) | 2018-12-14 | 2018-12-14 | Food bag opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109919.0U CN209757741U (en) | 2018-12-14 | 2018-12-14 | Food bag opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209757741U true CN209757741U (en) | 2019-12-10 |
Family
ID=68746667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822109919.0U Active CN209757741U (en) | 2018-12-14 | 2018-12-14 | Food bag opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209757741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511395A (en) * | 2021-05-18 | 2021-10-19 | 符晓平 | Agricultural is medicament contactless bagging apparatus of opening for spraying |
| CN114162415A (en) * | 2021-12-13 | 2022-03-11 | 安徽天邦饲料科技有限公司 | Rapid opening device and opening method for bagged feed for fish culture |
-
2018
- 2018-12-14 CN CN201822109919.0U patent/CN209757741U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511395A (en) * | 2021-05-18 | 2021-10-19 | 符晓平 | Agricultural is medicament contactless bagging apparatus of opening for spraying |
| CN114162415A (en) * | 2021-12-13 | 2022-03-11 | 安徽天邦饲料科技有限公司 | Rapid opening device and opening method for bagged feed for fish culture |
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Effective date of registration: 20220329 Address after: 510700 501-2, Guangzheng science and Technology Industrial Park, No. 11, Nanyun 5th Road, Science City, Huangpu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU FUGANG LIFE INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 510000 Guangzhou, Whampoa, Guangdong Province, south of science Road, South five road 11 light industrial park 501-1 (independent declaration) Patentee before: GUANGZHOU FUGANG WANJIA INTELLIGENT TECHNOLOGY Co.,Ltd. |