CN213057624U - Semi-automatic filling and sealing machine - Google Patents

Abstract

The utility model discloses a semi-automatic filling capper belongs to food package technical field. The utility model discloses a machine case, the fixed baffle that is provided with of machine incasement portion is first, baffle one divides quick-witted case into installation storehouse one and installation storehouse two, movable mounting has the filling mouth on the baffle one, install the quantitative filling pump in the installation storehouse one, the quantitative filling pump passes through the hose and is connected with the filling mouth, install in the installation storehouse two and press from both sides bag mechanism and seal the mechanism, press from both sides tight filling bag earlier and carry out the filling with the filling mouth of pressing from both sides bag mechanism, seal the mechanism and carry out the multichannel involution to the filling bag mouth after accomplishing the filling.

Description

Semi-automatic filling and sealing machine

Technical Field

The utility model relates to a food package's technical field especially relates to carry out the equipment of filling and sealing integration to food.

Background

The sealing machine is a machine for sealing containers filled with packing materials, and after products are filled into the packaging containers, the packaging containers need to be sealed in order to store the products in a sealed manner, maintain the product quality and avoid product loss, and particularly, the sealing requirement on liquid filling products is most important.

But the capper that uses now has the liquid in bags troublesome poeration when sealing, can not accurately control the filling volume during the filling, and the deviation of filling volume leads to the product unqualified, and the involution department is inside to have the liquid material to remain before sealing simultaneously, influences a series of problems such as involution quality greatly.

Disclosure of Invention

The utility model aims at solving the problem of insufficiency in the prior art, so propose semi-automatic filling capper, realize high quality filling and seal the effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

semi-automatic filling capper, the load simulator comprises a case, quick-witted incasement portion is fixed to be provided with baffle one, baffle one divides quick-witted case into installation storehouse one and installation storehouse two, movable mounting has the filling mouth on the baffle one, install the quantitative filling pump in the installation storehouse one, the quantitative filling pump passes through the hose and is connected with the filling mouth, install in the installation storehouse two and press from both sides bag mechanism and seal the mechanism, press from both sides tight filling bag when pressing from both sides bag mechanism and being used for the filling, seal the mechanism and carry out the involution to the filling bag mouth after accomplishing the filling.

Further, press from both sides bag mechanism and include baffle two and mounting panel, the perpendicular fixed connection of baffle two is on baffle one, the top of baffle two is by lower supreme lower smuggleing secretly the support and the last bag support of pressing from both sides of having set gradually, the below of baffle two is installed and is pressed from both sides the pushing unit one of leg joint down secretly, pushing unit one is for lower support of smuggleing and shifts up and provide power secretly, mounting panel fixed connection just is located the top of pressing from both sides the bag support on the baffle one, install the pushing unit two that presss from both sides bag leg joint on the mounting panel, pushing unit two moves down for last bag support and provides power, go up to press from both sides bag support and lower the tight piece of the equal fixedly connected with elasticity in one side that the support.

Further, the sealing mechanism comprises a third pushing unit, a heating module and a lower sealing plate; the utility model discloses a heating module, including heating module, promotion unit three, heating module, sealing plate, lower sealing plate, pushing unit three, the pushing unit three is installed on the mounting panel, promotion unit three is connected with heating module and moves down for heating module provides power, heating module is located the below of mounting panel, sealing plate on the heating module fixedly connected with, a plurality of sealing grooves have been seted up on the lower surface of last sealing plate, sealing plate fixed connection is under smuggleing secretly on the support, the upper surface of lower sealing plate is the plane setting.

Furthermore, the interval width of two adjacent sealing grooves is 1mm-2mm, and the thickness of the sealing groove is 1mm-2 mm.

Further, fixedly connected with guide rail on the mounting panel, the guide rail level is provided with two, two all rotate on the guide rail and be connected with connecting rod one, two equal fixedly connected with reset spring on the guide rail, two equal swing joint has the slider on the guide rail, two the slider respectively with the reset spring fixed connection who corresponds, two all rotate on the slider and be connected with connecting rod two, two connecting rod two rotates respectively with the connecting rod one that corresponds and is connected, and two rotates the node and be connected with same rolling running roller.

Further, the quantitative filling pump includes the pump body, piston, with pump body fixed connection's mounting bracket, fixed mounting has the driving piece on the mounting bracket, the output of driving piece is connected with the ration and feeds the subassembly, the driving piece promotes the piston motion through the ration and feeds the subassembly.

Further, the ration feeding subassembly includes action wheel, screw rod, follows driving wheel, connecting piece and catch bar, action wheel fixed connection is on the output of driving piece, the direction of motion parallel arrangement of screw rod and piston, the screw rod sets up the inboard at the mounting bracket and rotates with the mounting bracket to be connected, a tip of screw rod extends to the outside of mounting bracket, from driving wheel fixed mounting on the screw rod that is located the mounting bracket outside, be connected with driving wheel belt drive from the driving wheel, connecting piece accordant connection on the screw rod and with mounting bracket sliding connection, the one end of catch bar run through the mounting bracket and with piston fixed connection, the other end and connecting piece fixed connection.

Further, fixedly connected with fly leaf on the filling mouth, fly leaf sliding connection is in quick-witted incasement side.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses in quantitative filling pump, bag clamping mechanism that are equipped with seal the mechanism, utilize quantitative filling pump to pass through the filling mouth with liquid material filling to the filling bag in, the filling bag can take it to press from both sides tightly through bag clamping mechanism when the filling simultaneously, avoid appearing the filling and strike and destroy the sanitary problem that takes place behind the filling quality, carry out high-quality multichannel afterwards and seal, improve the impact resistance ability of sealing.

The utility model discloses well press from both sides the bag support among the bag mechanism and smuggle the tight piece of the equal fixed elasticity clamp on the support secretly down, utilize the tight piece of elasticity clamp can effectively guarantee the two contact surface leakproofness better when compressing tightly bag mouth and filling mouth, shock resistance when improving the filling simultaneously, the department bag mouth that will compress tightly carries out seamless the compressing tightly when the filling mouth is removed resetting that the tight piece of elasticity clamp can be timely after the bag mouth is removed, can effectually will seal the department bag mouth and be kept apart with inside liquid material completely, and then can guarantee the quality of sealing afterwards.

The utility model discloses an among the involution mechanism carry out the multichannel through last multichannel involution slot on the involution board to no remaining bag mouth of liquid material and seal, improve the shock resistance in the transportation, the design of multichannel involution slot can also dispel the heat effectively, prevents that the temperature transition from concentrating and causing the involution mouth to warp or damaged, and then improves the impact resistance of the involution mouth.

The utility model discloses well involution still is equipped with guide rail, reset spring, slider and rolls the roller on the mechanism, utilizes to roll the roller and compress tightly the bag mouth after the tight piece of elasticity clamp and roll the bag mouth before the involution and level, and roughness when can effectively guaranteeing to seal prevents that the not pleasing to the eye influence of fold from appearing and sells, can also improve the involution quality simultaneously.

The utility model discloses a quantitative filling pump, including the driving piece, the screw rod, the action wheel, from driving wheel and with piston connection's catch bar and with screw rod transmission complex connecting piece, drive the action wheel through the driving piece, the action wheel passes through the belt and drives from the driving wheel and the screw rod rotates, and then can drive the connecting piece, catch bar and piston together remove, through the stroke and then the control filling volume that control driving piece output rotation number of turns can accurate control piston, the influence of the impact force to the filling bag in the twinkling of an eye that the cylinder promotes the production among the prior art can be eliminated to the drive mode through the driving piece. Simultaneously, the self-locking function is realized through the thread transmission relation of the screw rod and the connecting piece, even if the filling material with larger viscosity can also eliminate the action of the liquid material on the piston to enable the filling material to return for a distance, and the accuracy of the filling quantity is effectively ensured.

Drawings

FIG. 1 is a front side axial view of the overall structure of the present invention;

FIG. 2 is a rear axial view of the overall structure of the present invention;

FIG. 3 is a front view of the overall structure of the present invention;

FIG. 4 is a front view of the internal structure of the present invention;

fig. 5 is a front view of the bag clamping mechanism and the sealing mechanism of the present invention;

fig. 6 is a side view of the bag clamping mechanism and sealing mechanism of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at A;

FIG. 8 is a drawing showing the connection relationship between the rolling rollers and the upper and lower sealing plates during sealing of the present invention;

fig. 9 is a rear front view of a dosing pump of the present invention;

fig. 10 is a top view of the constant displacement pump of the present invention.

In the figure: 1. a chassis; 2. a first clapboard; 3. a quantitative filling pump; 31. a pump body; 32. a piston; 33. a mounting frame; 34. a drive member; 35. a driving wheel; 36. a screw; 37. a driven wheel; 38. a connecting member; 39. a push rod; 4. mounting a first bin; 5. a second bin is installed; 6. a second clapboard; 61. a lower bag clamping cylinder; 62. a lower connecting plate; 63. a first optical axis; 7. mounting a plate; 71. An upper bag clamping cylinder; 72. an upper connecting plate; 73. a second optical axis; 74. sealing the cylinder; 75. pushing the plate; 76. a third optical axis; 8. a lower clamping support; 9. a bag clamping support is arranged; 10. an elastic clamping block; 11. a heating module; 12. a lower sealing plate; 13. an upper sealing plate; 14. a guide rail; 15. a return spring; 16. a slider; 17. rolling the roller; 18. a movable plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1 to 4, semi-automatic filling capper, including quick- witted case 1, 1 inside fixed baffle 2 that is vertical state that is provided with of quick-witted case, baffle 2 divide into installation storehouse 4 and installation storehouse two 5 around quick-witted case 1, movable mounting has the filling mouth around the 2 first upgradings of baffle, installs quantitative filling pump 3 in the installation storehouse 4, and quantitative filling pump 3 passes through the hose to be connected with the filling mouth, is connected the back with the bag mouth and the filling mouth of food bag, carries out the filling to the food bag quantitatively under the effect of quantitative filling pump 3. Install in the installation bin two 5 and press from both sides bag mechanism and seal the mechanism, press from both sides tight filling bag when pressing from both sides bag mechanism and being used for the filling, seal the mechanism and carry out the involution to the filling bag mouth after accomplishing the filling.

As shown in fig. 3 to 5, in this embodiment, it is further preferable that the bag clamping mechanism includes a second partition plate 6 and a mounting plate 7, the second partition plate 6 is vertically and fixedly connected to the first partition plate 2 and is disposed in a horizontal state, a lower clamping support 8 and an upper bag clamping support 9 are sequentially disposed above the second partition plate 6 from bottom to top, a first pushing unit connected to the lower clamping support 8 is mounted below the second partition plate 6, the first pushing unit includes a lower clamping cylinder 61, a lower connecting plate 62 and a first optical axis 63, the lower clamping cylinder 61 is fixedly mounted on the chassis 1 below the second partition plate 6, a piston rod of the lower clamping cylinder 61 is fixedly connected to the lower connecting plate 62, the lower connecting plate 62 is disposed below the second partition plate 6 and both ends of the lower connecting plate are fixedly connected to a first optical axis 63, a top end of the first optical axis 63 freely penetrates through the second partition plate 6 and is fixedly connected to the lower clamping support 8 for performing balanced guiding on the lower connecting plate 62 and the, the lower entrainment cylinder 61 provides power for the upward movement of the lower entrainment support 8 through a piston rod of the lower entrainment cylinder.

The mounting plate 7 is fixedly connected on the first partition plate 2 and positioned above the upper bag clamping support 9, a second pushing unit connected with the upper bag clamping support 9 is arranged on the mounting plate 7, the second pushing unit comprises an upper bag clamping cylinder 71, go up connecting plate 72 and second optical axis 73, go up bag cylinder 71 fixed mounting on the upper surface of mounting panel 7 and the piston rod freely runs through the below that mounting panel 7 extends to mounting panel 7, go up connecting plate 72 set up in the below of mounting panel 7 and with last bag cylinder 71 piston rod fixed connection, equal fixedly connected with second optical axis 73 on the both ends upper surface of upper connecting plate 72, the top of second optical axis 73 freely runs through mounting panel 7 and is used for balancing the direction to upper connecting plate 72 and last bag support 9, go up bag cylinder 71 and move down for last bag support 9 through the piston rod of self and provide power, go up bag support 9 and the equal fixedly connected with four elasticity of one side that lower bag support 8 is relative press from both sides tight piece 10. Realize compressing tightly bag mouth and filling mouth through the tight piece 10 of elasticity clamp, can effectively guarantee that bag mouth can bear great impact force when the filling, when compressing tightly, because the tight piece 10 of elasticity clamp can take place elastic deformation in filling mouth department and realize sealed compressing tightly with filling mouth department, can compress tightly bag mouth and filling mouth fixed simultaneously, when the filling mouth is taken out away, the tight piece 10 of elasticity clamp can return rapidly, can effectively block up the sack, prevent that the material can not follow the sack and flow out or get into the sack.

As shown in fig. 3 to 8, in the present embodiment, it is further preferable that the sealing mechanism includes a third pushing unit, a heating module 11 and a lower sealing plate 12. The third pushing unit is installed on the mounting plate 7, the third pushing unit comprises a sealing cylinder 74, a push plate 75 and a third optical axis 76, the sealing cylinder 74 is fixedly installed on the mounting plate 7, a piston rod freely penetrates below the mounting plate 7, the push plate 75 is arranged below the mounting plate 7, the push plate 75 is fixedly connected with the piston rod of the sealing cylinder 74, the third optical axis 76 is fixedly connected to both sides of the upper surface of the push plate 75, the top end of the third optical axis 76 freely penetrates through the mounting plate 7, the push plate 74 is connected with the heating module 11 and provides power for the heating module 11 to move downwards under the action of the sealing cylinder 74, the heating module 11 is located below the mounting plate 7, a heating pipe and a thermocouple are arranged inside the heating module 11 and are traditional devices, which are not described in detail and are not shown in the figures, an upper sealing plate 13 is fixedly connected to the heating module 11, and a plurality of sealing grooves are formed in the lower, the upper sealing plate 13 is located at the front side of the elastic clamping block 10, the lower sealing plate 12 is fixedly connected to the upper surface of the lower clamping band bracket 8 and located at the front side of the elastic clamping block 10, and the upper surface of the lower sealing plate 12 is arranged in a plane. The sealing cylinder 74 pushes the push plate 75 to drive the upper sealing plate 13 to move downwards, and the compressed filling bag mouths are sealed in multiple ways after the upper sealing plate 13 is contacted with the lower sealing plate 12.

As shown in fig. 6 to 8, in a further preferred embodiment of the present invention, the width of the space between two adjacent sealing grooves is 1.5mm, the thickness of each sealing groove is 1.5mm, and multiple sealing grooves are used to perform multiple sealing on the food bag, and the design of the space setting and the thickness can also effectively dissipate heat, so as to prevent the sealing opening from deforming or breaking due to the concentrated temperature transition, and further improve the impact resistance and sealing quality of the sealing opening.

As shown in fig. 9 to 10, in this embodiment, it is further preferred that the quantitative filling pump 3 includes a pump body 31 and a piston 32, and further includes an installation frame 33 fixedly connected to the pump body 31, a driving member 34 is fixedly mounted on the installation frame 33, the driving member 34 is a stepper motor with model number FXD42H234-080-18, an output end of the driving member 34 is connected to a quantitative feeding assembly, and the driving member 34 pushes the piston 32 to move through the quantitative feeding assembly. The pump body 31 sets up for invering, and the discharge gate is located the top and is less than the setting of filling mouth, drives the ration through driving piece 34 and promotes the piston and be linear motion, and then realizes accurate and quantitative filling effect, and when the device filling bag, liquid material can greatly reduced to filling bag impact force, and then effectively solves the problem that the great anchor clamps of intensity guarantee filling bag stability to combine bag clamping mechanism cooperation to use the stability of filling bag when can effectively guaranteeing the filling more.

In a further preferred embodiment of the present invention, the quantitative feeding assembly includes a driving wheel 35, a screw 36, a driven wheel 37, a connecting member 38 and a pushing rod 39, the driving wheel 35 is fixedly connected to an output end of the driving member 34, the screw 36 is parallel to a moving direction of the piston 32, the screw 36 is disposed inside the mounting frame 33 and rotatably connected to the mounting frame 33, one end of the screw 36 extends to an outer side of the mounting frame 33, which is a top portion, the driven wheel 37 is fixedly mounted on the screw 36 located outside the mounting frame 33, the driven wheel 37 is connected to the driving wheel 35 through a belt transmission, the connecting member 38 is connected to the screw 36 through a screw transmission, and both ends of the connecting member are slidably connected to the mounting frame 33 and move in a vertical direction, one end of the pushing rod 39 penetrates through the mounting frame 33 and is fixedly connected to the piston.

The driving piece 34 drives the driving wheel 35 to rotate through the output end, the driving wheel 35 drives the driven wheel 37 and the screw rod 36 to rotate through belt transmission, meanwhile, the connecting piece 38 drives the push rod 39 and the piston to do linear motion through the thread transmission relation with the screw rod 36, only the number of rotation turns of the driving piece 34 needs to be controlled, namely, the feeding stroke of the push rod 39 and the piston 32 can be controlled, the filling amount is effectively guaranteed, meanwhile, in the linear motion process of the piston 32, the connecting piece 38 can slide in the vertical direction with the mounting frame 33, the linear feeding direction of the push rod 39 and the piston 32 can be effectively guaranteed, the influence of vibration generated in the transmission process of the driving piece 34 on the pump body 31 and the piston 32 is prevented, the overall stability is improved, when the pump body 31 fills high-viscosity liquid materials, the influence of the piston 32 caused by the viscosity of the liquid materials can be eliminated through the self-locking function of the thread transmission relation between And a small distance is returned, so that the hidden trouble that the next filling is not accurate and the problem that the liquid material in the pump body 31 is deteriorated are eliminated, and the filling quality and the sanitation and safety are improved.

In a further preferred aspect of this embodiment, a movable plate 18 is fixedly connected to the filling nozzle, the movable plate 18 is slidably connected to the inner side of the chassis 1, and the movable plate 18 moves forward and backward in the same direction as the filling nozzle.

Example 2:

as shown in fig. 6 to 8, it is further preferable that, on the basis of the present embodiment 1, two guide rails 14 are fixedly connected to the mounting plate 7, the two guide rails 14 are horizontally arranged, the two guide rails 14 are respectively located at two sides of the heating module 11, front ends of the two guide rails 14 are arranged at front sides of the heating module 11, a first connecting rod is rotatably connected to each of the two guide rails 14, a return spring 15 is fixedly connected to each of the two guide rails 14, a slider 16 is movably connected to each of the two guide rails 14, each slider 16 is fixedly connected to a corresponding return spring 15, a second connecting rod is rotatably connected to each of the two sliders 16, each second connecting rod is rotatably connected to a corresponding first connecting rod, and the same rolling roller 17 is connected to each of the two rotating nodes, the rolling roller 17 in a natural state of the return spring 15 is in contact with or close contact with the elastic clamping block 10, and the rolling roller 17 is located below, when last closure plate 13 is to the bag mouth closure, grind millet wheel 17 and move the front side to last closure plate 13, through grind running roller 17 to carry out before the involution to the involution mouth smooth with the compaction after the involution level and smooth, make the quality of the closure mouth improve greatly through dual level and smooth, and neatly mark one.

The utility model discloses can realize like this in concrete operation, at first will promote fly leaf 18 with the filling mouth antedisplacement, and with filling bag mouth suit on the filling mouth, smuggle cylinder 61 and last bag clamping cylinder 71 secretly under starting, smuggle support 62 secretly under driving respectively through respective piston rod, go up bag clamping support 72 and remove to filling mouth department, press from both sides tight filling mouth and filling bag mouth through elasticity clamp block 10, start driving piece 34 and pass through action wheel 35, from driving wheel 37 and belt drive screw rod 36 rotation, connecting piece 38, catch bar 39 and piston 32 also shift up simultaneously with it with the inside liquid material equivalent filling of pump body 31 to the filling bag in, treat that the filling bag accomplishes the filling after, it makes filling mouth and filling bag mouth separation and the front side that filling bag mouth contacted by elasticity clamp block 10 do not have the liquid material to remain to promote after fly leaf 18, involution cylinder 74 starts and drives through the piston rod and heats module 11, Go up the involution board 13, the rolling roller wheel 17 moves down simultaneously, rolling roller wheel 17 contacts the tight piece 10 front side bag mouth of elasticity clamp earlier and levels it and rolls to carry out multichannel involution to the bag mouth of the tight piece 10 front side of elasticity clamp, involution cylinder 74 returns immediately after the involution and in-process rolling roller wheel 17 can also carry out reverse leveling to the bag mouth after the involution, after involution cylinder 74 returns, go up and press from both sides bag cylinder 71 and lower clamp band cylinder 61 and reset simultaneously, the filling bag of accomplishing the involution falls down under the action of gravity, accomplish a whole set of process promptly. After all the liquid material of the quantitative filling pump 3 is extruded, the liquid material is sucked from the outside through the inlet at the top of the pump body 31, the angle valve at the position and the valve at the outlet.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. According to the technical scheme of the utility model and utility model thereof think of and equal replacement or change, all should cover within the scope of protection of the utility model.

Claims (8)

1. Semi-automatic filling capper, including quick-witted case (1), its characterized in that, quick-witted case (1) inside fixed baffle (2) that is provided with, baffle (2) divide quick-witted case (1) into installation storehouse (4) and installation storehouse two (5), movable mounting has the filling mouth on baffle (2), install quantitative filling pump (3) in installation storehouse (4), quantitative filling pump (3) are connected with the filling mouth through the hose, install in installation storehouse two (5) and press from both sides bag mechanism and seal the mechanism, press from both sides tight filling bag when pressing from both sides bag mechanism and being used for the filling, seal the mechanism and carry out the involution to the filling bag mouth after accomplishing the filling.

2. The semi-automatic filling and sealing machine according to claim 1, wherein the bag clamping mechanism comprises a second partition plate (6) and a mounting plate (7), the second partition plate (6) is vertically and fixedly connected to the first partition plate (2), the upper portion of the second partition plate (6) is sequentially provided with a lower clamping support (8) and an upper bag clamping support (9) from bottom to top, a first pushing unit connected with the lower clamping support (8) is installed below the second partition plate (6), the first pushing unit is used for upwards moving the lower clamping support (8) to provide power, the mounting plate (7) is fixedly connected to the first partition plate (2) and is located above the upper bag clamping support (9), a second pushing unit connected with the upper bag clamping support (9) is installed on the mounting plate (7), the second pushing unit is used for downwards moving the upper bag clamping support (9) to provide power, and an elastic clamping block(s) (A) is fixedly connected to one side of the upper bag clamping support (9) opposite to the lower clamping support (8) 10).

3. Semi-automatic filling and sealing machine according to claim 2, characterized in that said sealing mechanism comprises a third pushing unit, a heating module (11) and a lower sealing plate (12); promote the unit three and install on mounting panel (7), promote the unit three and be connected with heating module (11) and move down for heating module (11) and provide power, heating module (11) are located the below of mounting panel (7), sealing plate (13) on heating module (11) fixedly connected with, a plurality of sealing grooves have been seted up on the lower surface of last sealing plate (13), lower sealing plate (12) fixed connection is smugglied secretly under on support (8), the upper surface of lower sealing plate (12) sets up for the plane.

4. The semi-automatic filling and sealing machine according to claim 3, wherein the interval width between two adjacent sealing grooves is 1mm-2mm, and the thickness of the sealing groove is 1mm-2 mm.

5. Semi-automatic filling capper according to claim 3, characterized in that fixedly connected with guide rail (14) on mounting panel (7), guide rail (14) level is provided with two, two all rotate on guide rail (14) and be connected with connecting rod one, two all fixedly connected with reset spring (15) on guide rail (14), two all swing joint has slider (16), two on guide rail (14) slider (16) respectively with corresponding reset spring (15) fixed connection, two all rotate on slider (16) and be connected with connecting rod two, two connecting rod two rotates respectively with corresponding connecting rod one and is connected, and two rotate the node and be connected with same grinding roller wheel (17).

6. Semi-automatic filling and sealing machine according to claim 1, characterized in that the quantitative filling pump (3) comprises a pump body (31), a piston (32), and a mounting frame (33) fixedly connected with the pump body (31), wherein a driving member (34) is fixedly mounted on the mounting frame (33), the output end of the driving member (34) is connected with a quantitative feeding assembly, and the driving member (34) pushes the piston (32) to move through the quantitative feeding assembly.

7. Semi-automatic filling and sealing machine according to claim 6, characterized in that the quantitative feeding assembly comprises a driving wheel (35), a screw rod (36), a driven wheel (37), a connecting piece (38) and a push rod (39), wherein the driving wheel (35) is fixedly connected to the output end of the driving piece (34), the screw rod (36) is arranged in parallel with the movement direction of the piston (32), the screw rod (36) is arranged inside the mounting frame (33) and rotatably connected with the mounting frame (33), one end part of the screw rod (36) extends to the outside of the mounting frame (33), the driven wheel (37) is fixedly mounted on the screw rod (36) positioned outside the mounting frame (33), the driven wheel (37) is in belt transmission connection with the driving wheel (35), and the connecting piece (38) is in matching connection with the screw rod (36) and is in sliding connection with the mounting frame (33), one end of the push rod (39) penetrates through the mounting frame (33) and is fixedly connected with the piston (32), and the other end of the push rod is fixedly connected with the connecting piece (38).

8. Semi-automatic filling and sealing machine according to claim 1, characterized in that a movable plate (18) is fixedly connected to the filling mouth, the movable plate (18) being slidably connected inside the machine box (1).

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