CN215399707U

CN215399707U - Small bag powder packaging machine

Info

Publication number: CN215399707U
Application number: CN202121822599.9U
Authority: CN
Inventors: 吕刚
Original assignee: Beijing Tongrentang Ginseng Herbal Products Co ltd
Current assignee: Beijing Tongrentang Ginseng Herbal Products Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-04
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to a pouch powder packaging machine, comprising a main body, the cavity has been seted up to the main part, the cavity runs through cylinder one side in order to form the opening, the opening articulates there is sealing door, cavity fixed connection has the horizontally layer board, fixed surface is connected with the cylinder on the layer board, the output of cylinder sets up towards the opening, and the output fixed connection of cylinder has the horizontally connecting plate, the connecting plate is fixed connection respectively has horizontally smooth axle, two towards the both ends of open-ended lateral wall smooth axle body has passed first hot plate, and the smooth axle body has cup jointed compression spring respectively, compression spring's both ends are connected with connecting plate and first hot plate respectively, sealing door is towards the second hot plate of open-ended one side fixedly connected with and first hot plate adaptation. This application is rational in infrastructure, has the effect that improves the wrapping bag leakproofness.

Description

Small bag powder packaging machine

Technical Field

The application relates to the technical field of medical packaging machines, in particular to a small bag powder packaging machine.

Background

The powder packaging machine is suitable for quantitative packaging of powdery materials and is widely applied to the fields of medicine packaging and the like.

The existing powder packaging machine integrates machine, electricity, light and instrument into a whole, adopts a spiral blanking mode, and is controlled by a single chip microcomputer, and has the functions of automatic quantification, filling and the like.

In view of the above-mentioned related art, the inventors considered that the clamping state of the first heating plate and the second heating plate to the packaging bag is not firm enough, and thus a defect that the sealability of the packaging bag is to be improved occurs.

SUMMERY OF THE UTILITY MODEL

In order to improve the sealing performance of the packaging bag, the application provides a small bag powder packaging machine.

The application provides a pouch powder packagine machine adopts following technical scheme:

the utility model provides a pouch powder packaging machine, includes the main part, the cavity has been seted up to the main part, the cavity runs through cylinder one side in order to form the opening, the opening articulates there is sealing door, cavity fixed connection has the horizontally layer board, fixed surface is connected with the cylinder on the layer board, the output of cylinder sets up towards the opening, and the output fixed connection of cylinder has the horizontally connecting plate, the connecting plate is fixed connection respectively and is had the horizontally smooth axle, two towards the both ends of open-ended lateral wall smooth axle body has passed first hot plate, and the smooth axle body has cup jointed compression spring respectively, compression spring's both ends are connected with connecting plate and first hot plate respectively, sealing door is towards the second hot plate of open-ended one side fixedly connected with and first hot plate adaptation.

Through adopting above-mentioned technical scheme, when needs carry out the heat seal to the wrapping bag and seal, close sealing door, and start the cylinder, connecting plate and first hot plate move towards the direction of second hot plate in the effect of cylinder, distance between first hot plate and the second hot plate is less than the stroke of cylinder, consequently under first hot plate and second hot plate are under the state that presss from both sides tightly, compression spring receives the extrusion, first hot plate and second hot plate have been avoided under the clamping condition, the cylinder receives the phenomenon of damage, thereby in order to guarantee the normal work of cylinder, the clamp of first hot plate and second hot plate to the wrapping bag has also been guaranteed, make the tight effect of clamp of wrapping bag better.

The utility model is further configured to: the slide shaft is a hollow arrangement, the slide shaft is arranged in an opening manner towards one end of the main body opening, threads are arranged on the inner wall of the slide shaft in the circumferential direction, the slide shaft is connected with screws in a threaded manner, and grooves for the screws to be embedded into nuts are formed in the surface of the first heating plate.

Through adopting above-mentioned technical scheme for first hot plate is more firm with being connected of slide-shaft, has reduced because of compression spring is connected insecure, and has leaded to first hot plate to break away from the phenomenon of slide-shaft and take place, and the position that sets up the nut in the screw of recess provides the space simultaneously, in order to guarantee the abundant contact of first hot plate and second hot plate.

The utility model is further configured to: the surface of the second heating plate is provided with a through hole for a screw to pass through.

Through adopting above-mentioned technical scheme, compression spring receives under the extruded state, and the position of nut breaks away from out the recess and penetrates in the through-hole in the screw, has avoided screw and second hot plate to bump to the life of cylinder has been prolonged.

The utility model is further configured to: the supporting plate is provided with two parallel sliding grooves which are arranged towards the opening of the main body, and the bottom end of the connecting plate is fixedly connected with a sliding ball embedded into the sliding grooves.

Through adopting above-mentioned technical scheme, the spout has played the effect of direction to the connecting plate, and through setting up the smooth pearl, smooth pearl sliding connection has reduced the frictional force between connecting plate and the layer board in the spout for the connecting plate is more smooth in the slip of layer board upper surface.

The utility model is further configured to: first hot plate top is along the crooked setting of the direction that deviates from the second hot plate, the crooked setting of the direction that deviates from first hot plate is followed at second hot plate top.

Through adopting above-mentioned technical scheme, the top of first hot plate and second hot plate forms and opens the mouth form, has made things convenient for the entering to the wrapping bag between first hot plate and the second hot plate.

The utility model is further configured to: the output and the connecting plate of cylinder are articulated setting, and the articulated axis is to setting up along vertical direction.

Through adopting above-mentioned technical scheme, if fail when keeping parallel state when first hot plate and second hot plate are close to each other in-process, because the output and the connecting plate of cylinder are articulated, and articulated axial sets up along vertical direction, consequently first hot plate has the pivoted function, and first hot plate is through colliding with the second hot plate for first hot plate is in parallel and the tight state of clamp with the second hot plate.

The utility model is further configured to: the sealing door is towards two horizontally guide arms of main part open-ended lateral wall fixedly connected with, two the guide arm all sets up towards the main part opening, two confession guide arm male pole holes have been seted up towards the main part open-ended lateral wall to the layer board.

Through adopting above-mentioned technical scheme, at the in-process that first hot plate removed to second hot plate direction, first hot plate takes place to separate with the layer board, and the guide arm has played the effect of support to first hot plate.

The utility model is further configured to: the lateral wall fixed connection of second hot plate orientation sealing door in the dovetail block, the length direction setting along the second hot plate of dovetail block, the dovetail that supplies the dovetail block to slide in is seted up towards the lateral wall of second hot plate to the sealing door.

Through adopting above-mentioned technical scheme, the second hot plate passes through dovetail block and sealing door sliding connection, has made things convenient for dismantlement and the installation of operating personnel to the second hot plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the compression spring is arranged between the first heating plate and the connecting plate, the first heating plate is in contact with the second heating plate under the action of the cylinder, and the compression spring is compressed at the moment, so that the damage of the cylinder caused by direct collision between the first heating plate and the second heating plate is avoided, and the first heating plate and the second heating plate are ensured to be in a normal working state;

2. the sliding grooves are formed in the surface of the tray, the sliding balls embedded into the sliding grooves are fixedly connected to the bottom ends of the connecting plates, the sliding grooves play a role in guiding the connecting plates, and meanwhile, the sliding balls are in sliding connection with the sliding grooves, so that the friction force between the connecting plates and the supporting plate is reduced;

3. through setting up dovetail block and dovetail, the second hot plate passes through dovetail block and sealing door and forms sliding connection, has made things convenient for the dismantlement and the installation of operating personnel to the second hot plate.

Drawings

FIG. 1 is a schematic diagram of a pouch powder packaging machine;

FIG. 2 is a schematic cross-sectional view of a pouch powder packaging machine;

FIG. 3 is a schematic structural view between a support plate and a sealing door;

fig. 4 is a schematic structural view of the region a in fig. 2.

In the figure, 1, main body; 11. a sealing door; 111. a support plate; 112. a guide bar; 113. a dovetail groove; 114. a dovetail block; 12. a support plate; 121. a chute; 122. a rod hole; 2. a feeding device; 21. a discharging barrel; 3. a bag rolling device; 31. rolling a bag hole; 32. heating the door; 4. a seal assembly; 41. a first heating plate; 411. a groove; 42. a second heating plate; 421. a through hole; 5. a drive assembly; 51. a cylinder; 52. a connecting plate; 521. a sliding bead; 53. a slide shaft; 531. a screw; 54. a compression spring; 6. a chamber.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a small bag powder packaging machine.

Referring to fig. 1, a pouch powder packaging machine, including main part 1, main part 1 has inside offered cavity 6, main part 1 lateral wall is the opening setting, 6 top fixedly connected with multiunit vertical decurrent feeding device 2 of cavity, fixed mounting has a roll bagging apparatus 3 in the cavity 6, take up coiling apparatus 3 is located feeding device 2's below, feeding device 2 includes ejection of compact section of thick bamboo 21, 3 inside multiunit vertical decurrent roll bag hole 31 of seting up of roll bagging apparatus, roll bag hole 31 is the setting that runs through roll bagging apparatus 3 lateral wall, ejection of compact section of thick bamboo 21 passes roll bag hole 31 along vertical decurrent direction, the wrapping bag is located roll bag hole 31 and stretches out roll bagging apparatus 3 lateral wall, main part 1 opening part articulates there is the heating door 32 that is used for sealing bag side open-ended, fixed mounting has seal assembly 4 in the cavity 6, seal assembly 4 is located roll bagging apparatus 3's below, main part 1 opening is located that seal assembly 4's position articulates there is sealing door 11.

Referring to fig. 2, a horizontal supporting plate 12 is fixedly connected in the chamber 6, the supporting plate 12 is a square plate, a horizontal supporting plate 111 is connected to one side of the sealing door 11 facing the opening of the main body 1, the sealing assembly 4 includes a first heating plate 41 and a second heating plate 42, the first heating plate 41 is placed on the upper surface of the supporting plate 12 along the length direction of the supporting plate 12, the second heating plate 42 is fixedly connected to the upper surface of one end of the supporting plate 111 away from the sealing door 11 along the length direction of the supporting plate 111, in the closed state of the sealing door 11, the first heating plate 41 and the second heating plate 42 are in a parallel relationship, the top of the first heating plate 41 is arranged in a bending manner along the direction deviating from the second heating plate 42, the top of the second heating plate 42 is arranged in a bending manner along the direction deviating from the first heating plate 41, the tops of the first heating plate 41 and the second heating plate 42 are arranged in an open manner, so as to facilitate the packaging bag to enter between the first heating plate 41 and the second heating plate 42, the driving assembly 5 for controlling the first heating plate 41 is connected to the upper surface of the supporting plate 12.

Referring to fig. 2 and 3, the driving assembly 5 includes an air cylinder 51, a connecting plate 52, a sliding shaft 53 and a compression spring 54, the air cylinder 51 is fixedly connected to the upper surface of the supporting plate 12, an output end of the air cylinder 51 is disposed toward the opening of the main body 1, the connecting plate 52 is horizontally disposed on the upper surface of the supporting plate 12 along the length direction of the supporting plate 12, an output end of the air cylinder 51 is connected to the center position of the connecting plate 52, the sliding shafts 53 are respectively and fixedly connected to two ends of the connecting plate 52 facing the sidewall of the first heating plate 41, the sliding shafts 53 are extended toward the opening of the main body 1, the first heating plate 41 is disposed to penetrate through the two sliding shafts 53, the compression spring 54 is sleeved on the shaft 53, and both ends of the compression spring 54 are fixedly connected with the connection plate 52 and the first heating plate 41, respectively, and in a state where the sealing door 11 is closed, the distance between the first heating plate 41 and the second heating plate 42 is smaller than the stroke of the air cylinder 51; starting cylinder 51, first connecting plate 52 moves towards second hot plate 42 under the effect of cylinder 51, and when first connecting plate 52 played the clamping effect to the wrapping bag with second connecting plate 52, compression spring 54 was in the state of compression, therefore cylinder 51 has obtained a process of buffering, thereby has avoided first hot plate 41 and second hot plate 42 direct impact to influence the life of cylinder 51, has guaranteed the clamping effect between first hot plate 41 and the second hot plate 42.

Referring to fig. 2 and 3, the output end of the air cylinder 51 is hinged to the connecting plate 52, the hinge axis is arranged along the vertical direction, when the first heating plate 41 and the second heating plate 42 are not kept in parallel, the first heating plate 41 has a rotating function, and under the action of the air cylinder 51, the first heating plate 41 contacts with the second heating plate 42 and rotates to be in parallel with the second heating plate 42; the slide shaft 53 is arranged in a hollow mode, one end, far away from the connecting plate 52, of the slide shaft 53 is arranged in an opening mode, threads are formed in the circumferential inner wall of the slide shaft 53, the slide shaft 53 is in threaded connection with a screw 531, a groove 411 for embedding a nut part of the screw 531 is formed in the side wall, facing the opening of the main body 1, of the first connecting plate 52, a through hole 421 is formed in the surface of the second heating plate 42, the size of the through hole 421 is consistent with the size of the nut of the screw 531, when the first heating plate 41 and the second heating plate 42 are in a clamping state, the screw 531 penetrates into the through hole 421, and therefore sufficient contact between the first heating plate 41 and the second heating plate 42 is guaranteed.

Referring to fig. 2 and 4, the surface of the supporting plate 12 is provided with two parallel sliding grooves 121, the sliding grooves 121 are arranged in a direction facing the opening of the main body 1, the bottom of the sliding grooves 121 is arranged in a curved surface, the bottom end of the connecting plate 52 is fixedly connected with two sliding balls 521 respectively embedded in the sliding grooves 121, the sliding balls 521 are hemispherical, the arrangement of the sliding grooves 121 plays a role in guiding the connection movement, the sliding balls 521 are slidably connected in the sliding grooves 121, and the friction force between the connecting plate 52 and the supporting plate 12 is reduced; two horizontally guide rods 112 are fixedly connected to the opening side wall of the main body 1 of the supporting plate 111, the two guide rods 112 are respectively located at two ends of the supporting plate 111 in the length direction, two rod holes 122 are formed in the opening side wall of the main body 1 of the supporting plate 12, under the closed state of the sealing door 11, one end, far away from the supporting plate 111, of the guide rods 112 is just inserted into the rod holes 122, in the process that the first heating plate 41 moves towards the second heating plate 42, the first heating plate 41 is separated from the supporting plate 12, and the supporting rods support the first heating plate 41.

Referring to fig. 3, one end of the support plate 111 facing the sealing door 11 is fixedly connected with a dovetail block 114, the dovetail block 114 is arranged along the length direction of the support plate 111, a dovetail groove 113 embedded by the dovetail block 114 is formed in the side wall of the sealing door 11 facing the support plate 111, and the dovetail groove 113 is formed in the two side walls penetrating through the length direction of the sealing door 11, so that the second heating plate 42 can be conveniently detached and installed by an operator.

The implementation principle of the small bag powder packaging machine in the embodiment of the application is as follows: close heating door 32 and sealing door 11, under the operating condition of main part 1, the wrapping bag is transported along vertical decurrent direction, when the wrapping bag transported to seal assembly 4's position department, the wrapping bag was located between first hot plate 41 and the second hot plate 42 this moment, start cylinder 51, cylinder 51 drives connecting plate 52 and first hot plate 41 and moves towards the direction of second hot plate 42, first hot plate 41 and second hot plate 42 have played the tight effect of clamp to the wrapping bag, compression spring 54 is in the state of compression this moment, thereby it influences the life of cylinder 51 to have avoided first hot plate 41 and second hot plate 42 direct impact, screw 531 spreads into in the through-hole 421, in order to guarantee first hot plate 41 and second hot plate 42's abundant contact, consequently, the leakproofness of wrapping bag has been improved effectively.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pouch powder packagine machine, includes main part (1), cavity (6) have been seted up to main part (1), cavity (6) run through cylinder one side in order to form the opening, the opening articulates there is sealing door (11), its characterized in that: chamber (6) fixed connection has horizontally layer board (12), fixed surface is connected with cylinder (51) on layer board (12), the output of cylinder (51) sets up towards opening direction, and the output fixed connection of cylinder (51) has horizontally connecting plate (52), connecting plate (52) are towards the both ends of open-ended lateral wall respectively fixed connection have horizontally sliding shaft (53), two sliding shaft (53) axis body has passed first hot plate (41), and sliding shaft (53) axis body has cup jointed compression spring (54) respectively, the both ends of compression spring (54) are connected with connecting plate (52) and first hot plate (41) respectively, sealing door (11) are towards second hot plate (42) of open-ended one side fixedly connected with and first hot plate (41) adaptation.

2. The pouch powder packaging machine as claimed in claim 1, wherein: slide shaft (53) are the cavity setting, and slide shaft (53) are the opening setting towards main part (1) open-ended one end, and slide shaft (53) circumference inner wall is seted up threadedly, slide shaft (53) threaded connection has screw (531), recess (411) that supply the nut embedding of screw (531) are seted up on first hot plate (41) surface.

3. The pouch powder packaging machine as claimed in claim 1, wherein: the surface of the second heating plate (42) is provided with a through hole (421), and the size of the through hole (421) is larger than that of the screw (531).

4. The pouch powder packaging machine as claimed in claim 1, wherein: two parallel sliding grooves (121) are formed in the supporting plate (12), the sliding grooves (121) are arranged towards the opening of the main body (1), and sliding balls (521) embedded into the sliding grooves (121) are fixedly connected to the bottom end of the connecting plate (52).

5. The pouch powder packaging machine as claimed in claim 1, wherein: the first heating plate (41) top is along deviating from the crooked setting of direction of second heating plate (42), the crooked setting of direction of deviating from first heating plate (41) is followed to second heating plate (42) top.

6. The pouch powder packaging machine as claimed in claim 1, wherein: the output end of the air cylinder (51) is hinged to the connecting plate (52), and the hinging axis is arranged along the vertical direction.

7. The pouch powder packaging machine as claimed in claim 1, wherein: sealing door (11) are towards main part (1) open-ended lateral wall fixedly connected with two horizontally guide arms (112), two guide arm (112) all set up towards main part (1) open-ended direction, two confession guide arm (112) male pole hole (122) have been seted up towards main part (1) open-ended lateral wall in layer board (12).

8. The pouch powder packaging machine as claimed in claim 1, wherein: second hot plate (42) are towards lateral wall fixed connection in dovetail block (114) of sealing door (11), dovetail block (114) set up along the length direction of second hot plate (42), dovetail groove (113) that supply dovetail block (114) to slide in are seted up towards the lateral wall of second hot plate (42) in sealing door (11).