CN217261092U

CN217261092U - Dispensing equipment's bagging-off closing device

Info

Publication number: CN217261092U
Application number: CN202122222703.7U
Authority: CN
Inventors: 于正林; 朱松; 汤怀斌
Original assignee: Jiangsu Jinyu Technology Co ltd
Current assignee: Jiangsu Jinyu Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-08-23
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a dispensing equipment's bagging-off closing device, its technical scheme main points are: the method comprises the following steps: the top of the bottom plate is fixedly connected with two side plates; the bottom surface of the main board is fixedly connected with the top ends of the side plates; the two groups of main cylinders are respectively and fixedly connected to two sides of the interior of the main plate; the two pressure plates are respectively and fixedly connected to one ends of the two groups of main cylinders; the top groove is formed in the bottom surface of the main board, and the top end inside the top groove is fixedly connected with a secondary cylinder; the heating plate is fixedly connected to the bottom end of the secondary cylinder driving shaft; place the wrapping bag mouth between two clamp plates, the cylinder is once driven for the hot plate is in the wrapping bag mouth, and back drive main cylinder makes two clamp plates be close to each other and with wrapping bag laminating hot plate, leaves the wrapping bag with the hot plate again, and two clamp plates are close to the extrusion wrapping bag each other, can realize with this that the wrapping bag inner wall melts and seals.

Description

Dispensing equipment's bagging-off closing device

Technical Field

The utility model relates to a wrapping bag seals technical field, concretely relates to dispensing equipment's bagging-off closing device.

Background

At present, the structure of the sealing operation part of the existing plastic packaging bag sealing machine mainly comprises two beams which move in opposite directions, each beam is fixedly provided with an electric heating sealing clamp, each beam is connected with a transmission mechanism for driving the beam to move linearly back and forth, under the drive of the two groups of transmission mechanisms, the two electric heating sealing clamps are mutually clamped to realize the sealing of the plastic packaging bag, the electric heating sealing clamps clamp the seal and keep the temperature for a period of time, so that the seal is stuck together after melting, and after the sealing is finished, the two electric heating sealing clamps simultaneously move in opposite directions to be separated from the plastic packaging bag.

For example, chinese patent publication (publication) No. CN207208645U proposes a sealing device for a packaging bag, which has the technical effects of: when the packaging bag moves to the sealing mechanism, the photoelectric sensor A is triggered, the controller starts the clamp plate air cylinder, the two heating clamp plates are driven to clamp the bag opening of the packaging bag and heat and seal the bag opening.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a dispensing equipment's bagging-off closing device has solved two heating splint and has sealed the wrapping bag when, melts the surface of wrapping bag earlier, seals it after the wrapping bag internal surface melts, comparatively harms the wrapping bag, leads to sealing the easy cracked problem of department.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a bagging closure for a dispensing apparatus, comprising: the top of the bottom plate is fixedly connected with two side plates; the bottom surface of the main board is fixedly connected with the top ends of the side plates; the two groups of main air cylinders are respectively and fixedly connected to two sides of the interior of the main plate, and one group is two; the two pressure plates are respectively and fixedly connected to one ends of the two groups of main cylinders; the top groove is formed in the bottom surface of the main board, and the top end inside the top groove is fixedly connected with a secondary cylinder; and the heating plate is fixedly connected to the bottom end of the secondary cylinder driving shaft.

Through adopting above-mentioned technical scheme, through setting up the master cylinder, the wrapping bag mouth that will seal is placed between two clamp plates, at first, drive inferior cylinder for the hot plate is in the wrapping bag mouth, and back drive master cylinder makes two clamp plates be close to each other and with wrapping bag laminating hot plate, and the hot plate heats the wrapping bag mouth, leaves the wrapping bag with the hot plate again, and two clamp plates are close to the extrusion wrapping bag each other, with this can realize that the wrapping bag inner wall melts and seals.

Preferably, the sealing device further comprises a conveyor, and the conveyor is arranged at the top of the bottom plate.

Through adopting above-mentioned technical scheme, through setting up the conveyer, can arrange the wrapping bag that needs sealed in the conveyer on, accomplish the position of sealing the back by conveyer removal wrapping bag, carry out next work of sealing to this reduces manual operation, increases work efficiency.

Preferably, the sealing device further comprises a squeezing assembly disposed inside the bottom plate for squeezing the sealed packing bag.

Through adopting above-mentioned technical scheme, through the extrusion subassembly that sets up, carry out two steps extrusion to sealed still remaining caloric wrapping bag and fix.

Preferably, the compression assembly comprises: the outer pipes are fixedly connected to two sides of the interior of the main board respectively; the connecting rod is sleeved in the outer pipe in a sliding manner; the extrusion block is arranged inside the main board, and one side of the extrusion block is fixedly connected with the connecting rod; the spring is sleeved outside the connecting rod, one end of the spring is fixedly connected with one end of the outer tube, and the other end of the spring is fixedly connected with one side of the extrusion block.

Through adopting above-mentioned technical scheme, through setting up the spring, at first keep away from two extrusion pieces, the spring produced potential energy this moment, arranges the wrapping bag mouth in between two extrusion pieces, and when relaxing the extrusion piece, the spring releases potential energy, carries out the centre gripping to the wrapping bag mouth by two extrusion pieces to this realization carries out two fixed works of step to the wrapping bag mouth.

Preferably, the extrusion block includes a mounting groove, and is seted up in one side of extrusion block, a plurality of dead levers of inside top surface fixedly connected with of mounting groove, the outside rotation cover of dead lever is equipped with the rotating tube.

Through adopting above-mentioned technical scheme, through setting up the rotating tube, when the position of conveyer removal wrapping bag, the sack position friction rotating tube of the wrapping bag that has sealed makes the rotating tube rotate, can extrude the wrapping bag mouth by the rotating tube this moment.

Preferably, one side of the pressing plate is provided with a plurality of pressing grooves.

Through adopting above-mentioned technical scheme, through seting up the indent, a plurality of indents form dentate structure with one side of clamp plate, promotion clamp plate that can be further extrusion wrapping bag make its confined effect.

To sum up, the utility model discloses mainly have following beneficial effect:

through setting up the master cylinder, the wrapping bag mouth that will seal is placed between two clamp plates, at first, drives inferior cylinder for the hot plate is in the wrapping bag mouth, and back drive master cylinder makes two clamp plates be close to each other and with wrapping bag laminating hot plate, and the hot plate heats the wrapping bag mouth, leaves the wrapping bag with the hot plate again, and two clamp plates are close to the extrusion wrapping bag each other, with this can realize that the wrapping bag inner wall melts and seals.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the overall structure of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 2;

fig. 4 is another schematic side view of the overall structure of the present invention;

fig. 5 is a right-view schematic diagram of the overall structure of the present invention;

FIG. 6 is a schematic cross-sectional view taken along the line A-A in FIG. 5;

FIG. 7 is a schematic cross-sectional view taken along line B-B of FIG. 5;

fig. 8 is an enlarged view of a part of the structure B in fig. 6.

Reference numerals: 100. a base plate; 101. a main board; 102. a side plate; 103. a conveyor; 200. a master cylinder; 201. pressing a plate; 202. pressing a groove; 203. a top groove; 204. a secondary cylinder; 205. heating plates; 300. an outer tube; 301. a connecting rod; 302. extruding the block; 303. a spring; 304. mounting grooves; 305. fixing the rod; 306. the tube is rotated.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1, 2, 5 and 7, a bagging closure for a dispensing apparatus, comprising: a bottom plate 100, a main plate 101, two groups of main cylinders 200, two pressure plates 201 and a top groove 203; wherein the top of the bottom plate 100 is fixedly connected with two side plates 102, the top of the bottom plate 100 is provided with a conveyor 103, the conveyor 103 is not described in detail in the prior art, a packaging bag to be sealed can be placed on the conveyor 103 by arranging the conveyor 103, the position of the packaging bag is moved by the conveyor 103 after sealing is completed, and the next sealing operation is performed, so as to reduce manual operation, wherein the main plate 101 is arranged on the top of the bottom plate 100, the bottom surface of the main plate 101 is fixedly connected with the top ends of the side plates 102, wherein two groups of main cylinders 200 are respectively and fixedly connected with two sides inside the main plate 101, one group is two, wherein two pressing plates 201 are respectively and fixedly connected with one end of the two groups of main cylinders 200, wherein a top groove 203 is arranged on the bottom surface of the main plate 101, the top end inside the top groove 203 is fixedly connected with a secondary cylinder 204, and wherein a heating plate 205 is fixedly connected with the bottom end of a driving shaft of the secondary cylinder 204, through setting up main cylinder 200, the wrapping bag mouth that will need to seal is placed between two clamp plates 201, at first, drive secondary cylinder 204 for heating plate 205 is in the wrapping bag mouth, back drive main cylinder 200, make two clamp plates 201 be close to each other and with wrapping bag laminating heating plate 205, heating plate 205 heats the wrapping bag mouth, leaves the wrapping bag with heating plate 205 again, two clamp plates 201 are close to the extrusion wrapping bag each other, with this can realize that the wrapping bag inner wall melts and seals.

Referring to fig. 4, 6 and 8, the sealing apparatus further includes a pressing assembly provided inside the base plate 100 for pressing the sealed packing bag, the sealing pressing assembly including: a plurality of outer tubes 300, a connecting rod 301 pressing block 302 and a spring 303; wherein a plurality of outer tubes 300 are fixed connection in the inside both sides of mainboard 101 respectively, wherein the inside of outer tube 300 is established to connecting rod 301 slidable cover, wherein extrusion piece 302 sets up in the inside of mainboard 101, one side and connecting rod 301 fixed connection of extrusion piece 302, wherein spring 303 overlaps the outside at connecting rod 301, the one end of spring 303 and the one end fixed connection of outer tube 300, the other end of spring 303 and one side fixed connection of extrusion piece 302, through setting up spring 303, at first keep away from two extrusion pieces 302, spring 303 produces the potential energy this moment, place the wrapping bag mouth between two extrusion pieces 302, when relaxing extrusion piece 302, spring 303 releases the potential energy, carry out the centre gripping by two extrusion pieces 302 to the wrapping bag mouth, with this realization carries out two steps of fixed work to the wrapping bag mouth.

Referring to fig. 3, a plurality of pressure grooves 202 are formed in one side of the pressure plate 201, and the plurality of pressure grooves 202 form a toothed structure on one side of the pressure plate 201, so that the effect of pressing the packaging bag by the pressure plate 201 to seal the packaging bag can be further improved.

Example two

In this embodiment, referring to fig. 8, the pressing block 302 includes a mounting groove 304, which is opened at one side of the pressing block 302, a plurality of fixing rods 305 are fixedly connected to the inner top surface of the mounting groove 304, a rotating tube 306 is sleeved outside the fixing rods 305, by arranging the rotating tube 306, when the conveyor 103 moves the position of the packaging bag, the mouth of the sealed packaging bag rubs against the rotating tube 306 and makes the rotating tube 306 rotate, and at this time, the opening of the packaging bag can be pressed by the rotating tube 306.

The working principle is as follows: referring to fig. 1 to 8, by arranging the main cylinder 200, a packaging bag opening to be sealed is placed between the two pressing plates 201, the secondary cylinder 204 is driven to make the heating plate 205 be positioned in the packaging bag opening, the main cylinder 200 is driven afterwards to make the two pressing plates 201 approach each other and attach the packaging bag to the heating plate 205, the heating plate 205 heats the packaging bag opening, then the heating plate 205 is separated from the packaging bag, and the two pressing plates 201 approach each other to squeeze the packaging bag, so that the inner wall of the packaging bag can be melted and sealed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dispensing equipment's bagging-off closing device which characterized in that includes:

the top of the bottom plate (100) is fixedly connected with two side plates (102);

the main plate (101) is arranged at the top of the bottom plate (100), and the bottom surface of the main plate (101) is fixedly connected with the top end of the side plate (102);

the two groups of main cylinders (200), the two groups of main cylinders (200) are respectively and fixedly connected to two sides of the interior of the main plate (101), and one group is two;

two pressure plates (201) which are respectively and fixedly connected with one end of the two groups of main cylinders (200);

the top groove (203) is formed in the bottom surface of the main plate (101), and the top end inside the top groove (203) is fixedly connected with a secondary cylinder (204);

and the heating plate (205) is fixedly connected to the bottom end of the driving shaft of the secondary air cylinder (204).

2. A bagging closure for a dispensing apparatus in accordance with claim 1, wherein said closure further comprises a conveyor (103), said conveyor (103) being disposed on top of said base plate (100).

3. A bag closure of a batching device according to claim 1, characterized in that said closure further comprises a squeezing assembly, arranged inside said base plate (100), for squeezing the closed bags.

4. A bag closure of a dispensing apparatus as recited in claim 3, wherein the squeeze assembly comprises:

the outer pipes (300) are respectively fixedly connected to two sides of the interior of the main board (101);

the connecting rod (301) is sleeved in the outer pipe (300) in a sliding way;

the extrusion block (302) is arranged inside the main board (101), and one side of the extrusion block (302) is fixedly connected with the connecting rod (301);

the spring (303) is sleeved outside the connecting rod (301), one end of the spring (303) is fixedly connected with one end of the outer tube (300), and the other end of the spring (303) is fixedly connected with one side of the extrusion block (302).

5. The bag closure device of a batching apparatus according to claim 4, characterized in that said pressing block (302) comprises a mounting groove (304) opened on one side of said pressing block (302), said mounting groove (304) being fixedly connected on its inner top surface with a plurality of fixed bars (305), said fixed bars (305) being rotatably sleeved on their outer portion with a rotating tube (306).

6. The bagging and sealing device of the batching plant according to claim 1, wherein a plurality of press grooves (202) are formed on one side of the press plate (201).