CN219256629U

CN219256629U - Bag hot melting and pressing device

Info

Publication number: CN219256629U
Application number: CN202223332126.8U
Authority: CN
Inventors: 马文华
Original assignee: Changshu Taining Medical Equipment Co ltd
Current assignee: Changshu Taining Medical Equipment Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-27
Anticipated expiration: 2032-12-12

Abstract

The utility model provides a bag body hot melting and pressing device. The bag hot melting and pressing device comprises: the hot melt pressing mechanism, the cutting mechanism and the traction mechanism are arranged on the workbench; the utility model provides a hot melt lamination mechanism, including shape frame, pressfitting board, U type hot melt spare, hot melt bottom plate, pressfitting pole, rectangle frame, first spring, pinion rack, first fixed plate, first motor and incomplete gear, shape frame fixed mounting is at the top of workstation, the pressfitting board sets up in shape frame, the bottom at the pressfitting board is installed to U type hot melt spare, hot melt bottom plate fixed mounting is at the top of workstation, pressfitting pole fixed mounting is at the top of pressfitting board, the top of pressfitting pole extends to shape frame outward and with shape frame sliding connection. The bag body hot-melting and pressing device provided by the utility model has the advantages that the film material can be pulled, the bag body is welded, the welded bag body is cut after the welding, and the production efficiency is improved.

Description

Bag hot melting and pressing device

Technical Field

The utility model belongs to the technical field of hot-melt lamination of urine bags, and particularly relates to a hot-melt lamination device for bags.

Background

The urine bag for clinical use is usually composed of two parts, one is a bag body, the other is a urine tube which is partially inserted into the bag body, the bag body is usually made of one or two films through hot melting and pressing, after the urine tube is welded, the top of the bag body is connected through hot melting, and then the bottom and the side edges of the bag body are needed to be pressed.

At present, most of urine bags are produced by manual operation, and when the bag bodies of the urine bags are welded, the urine bags are generally cut firstly and then welded sequentially, so that the welding efficiency and quality cannot meet the requirements of mass production.

Therefore, it is necessary to provide a new bag hot-melt pressing device to solve the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing the bag hot-melting pressing device which can pull the film material, weld the bag body, cut the welded bag body after welding and improve the production efficiency.

In order to solve the technical problems, the bag hot-melting and pressing device provided by the utility model comprises: the hot melt pressing mechanism, the cutting mechanism and the traction mechanism are arranged on the workbench;

the hot-melt pressing mechanism comprises a -shaped frame, a pressing plate, a U-shaped hot-melt piece, a hot-melt bottom plate, a pressing rod, a rectangular frame, a first spring, a toothed plate, a first fixed plate, a first motor and a incomplete gear, wherein the -shaped frame is fixedly arranged at the top of a workbench, the pressing plate is arranged in the -shaped frame, the U-shaped hot-melt piece is arranged at the bottom of the pressing plate, the hot-melt bottom plate is fixedly arranged at the top of the workbench, the pressing rod is fixedly arranged at the top of the pressing plate, the top of the pressing rod extends out of the -shaped frame and is in sliding connection with the -shaped frame, the rectangular frame is fixedly arranged at the top of the pressing rod, the top of the first spring is sleeved on the pressing rod in a sliding manner, the bottom of the first spring is fixedly connected with the top of the -shaped frame, the toothed plate is fixedly arranged on the inner wall of one side of the rectangular frame, the first fixed plate is fixedly arranged at the top of the -shaped frame, the first spring is fixedly arranged on the motor and is fixedly arranged on the incomplete gear, and the output shaft is fixedly arranged on one side of the incomplete gear;

the utility model provides a cutting mechanism, including bar mounting panel, cut the sword, cut pole, briquetting, second spring, second fixed plate, second motor and cam, the bar mounting panel sets up in shape framves, cut the bottom of sword fixed mounting at the bar mounting panel, cut pole fixed mounting at the top of bar mounting panel, cut the top of pole and extend to shape framves and with shape frame sliding connection outward, briquetting fixed mounting is at the top of cutting the pole, second spring slip cap is established on cutting the pole, the top and the bottom fixed connection of briquetting of second spring, the bottom and the top fixed connection of shape framves of second spring, second fixed plate fixed mounting is at the top of shape framves, second motor fixed mounting is on one side outer wall of second fixed plate, cam fixed mounting is on the output shaft of second motor.

As a further scheme of the utility model, the traction mechanism comprises two traction rotating shafts, two traction wheels, two circular gears, an L-shaped plate and a third motor, wherein the two traction rotating shafts are rotatably arranged in a -shaped frame, one ends of the two traction rotating shafts extend out of the -shaped frame, the two traction wheels are fixedly sleeved on the two traction rotating shafts respectively, the two circular gears are fixedly arranged at one ends of the two traction rotating shafts respectively, the two circular gears are meshed, the L-shaped plate is fixedly arranged on the outer wall of one side of the -shaped frame, the third motor is fixedly arranged on the L-shaped plate, and an output shaft of the third motor is fixedly connected with the corresponding circular gears.

As a further scheme of the utility model, a trapezoid table is fixedly arranged at the top of the workbench, the trapezoid table is positioned below the cutting knife, and one side of the trapezoid table extends out of the -shaped frame.

As a further scheme of the utility model, two limit sliding rods are fixedly arranged at the bottom of the rectangular frame, the bottom ends of the two limit sliding rods extend into the -shaped frame and are in sliding connection with the -shaped frame, and the bottom ends of the two limit sliding rods are fixedly connected with the top of the pressing plate.

As a further scheme of the utility model, two material pressing wheels are arranged in the workbench, and the two material pressing wheels are symmetrically distributed on two sides of the pressing plate.

As a further scheme of the utility model, the top of the pressing block is provided with an arc-shaped connecting groove, and the bottom of the cam extends into the arc-shaped connecting groove and is matched with the connecting groove.

Compared with the related art, the bag hot melting and pressing device provided by the utility model has the following beneficial effects:

1. according to the utility model, the hot-melting pressing mechanism is arranged, so that the bottom and the side edges of the bag body can be simply and effectively welded and sealed;

2. according to the utility model, the cutting mechanism is arranged, so that the welded and sealed bag body can be cut, and the production efficiency is improved;

3. the utility model can simply and effectively drag the film material by arranging the traction mechanism so as to move the film material.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of a front cross-sectional structure of a bag body hot melt lamination device of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the bag body hot melt lamination device of the present utility model;

FIG. 3 is a schematic view of a cutting mechanism according to the present utility model;

FIG. 4 is a schematic diagram of a traction mechanism according to the present utility model;

FIG. 5 is a schematic view of the structure of the press plate and the U-shaped hot melt member according to the present utility model.

In the figure: 1. a work table; 2. shaped shelves; 3. pressing the plate; 4. a U-shaped hot melt member; 5. a hot melt base plate; 6. a pressing rod; 7. a rectangular frame; 8. a first spring; 9. a toothed plate; 10. a first fixing plate; 11. a first motor; 12. a incomplete gear; 13. a strip-shaped mounting plate; 14. a cutting knife; 15. cutting the rod; 16. briquetting; 17. a second spring; 18. a second fixing plate; 19. a second motor; 20. a cam; 21. a traction rotating shaft; 22. a traction wheel; 23. a circular gear; 24. an L-shaped plate; 25. a third motor; 26. a trapezoidal table.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic front sectional view of a bag hot-melt pressing device according to the present utility model; FIG. 2 is a schematic side cross-sectional view of the bag body hot melt lamination device of the present utility model; FIG. 3 is a schematic view of a cutting mechanism according to the present utility model; FIG. 4 is a schematic diagram of a traction mechanism according to the present utility model; FIG. 5 is a schematic view of the structure of the press plate and the U-shaped hot melt member according to the present utility model. The bag hot melting and pressing device comprises: the hot melt pressing mechanism, the cutting mechanism and the traction mechanism are arranged on the workbench 1;

the hot-melt lamination mechanism comprises a -shaped frame 2, a lamination plate 3, a U-shaped hot-melt piece 4, a hot-melt bottom plate 5, a lamination rod 6, a rectangular frame 7, a first spring 8, a toothed plate 9, a first fixing plate 10, a first motor 11 and a broken gear 12, wherein the -shaped frame 2 is fixedly arranged at the top of a workbench 1, the lamination plate 3 is arranged in the -shaped frame 2, the U-shaped hot-melt piece 4 is arranged at the bottom of the lamination plate 3, the hot-melt bottom plate 5 is fixedly arranged at the top of the workbench 1, the lamination rod 6 is fixedly arranged at the top of the lamination plate 3, the top end of the lamination rod 6 extends out of the -shaped frame 2 and is in sliding connection with the -shaped frame 2, the rectangular frame 7 is fixedly arranged at the top of the lamination rod 6, the top of the first spring 8 is in sliding sleeve connection with the top of the rectangular frame 7, the bottom of the first spring 8 is fixedly connected with the top of the -shaped frame 2, the rectangular frame 9 is fixedly arranged on the first motor 12, the broken gear 11 is fixedly arranged on one side of the first gear 12 and fixedly arranged on the outer wall of the first gear 11;

the utility model provides a cutting mechanism includes bar mounting panel 13, cuts sword 14, cuts pole 15, briquetting 16, second spring 17, second fixed plate 18, second motor 19 and cam 20, bar mounting panel 13 sets up in shape frame 2, cut sword 14 fixed mounting in bar mounting panel 13's bottom, cut pole 15 fixed mounting is at bar mounting panel 13's top, cut pole 15's top extend to shape frame 2 and with shape frame 2 sliding connection, briquetting 16 fixed mounting is at cutting pole 15's top, second spring 17 slip cap is established on cutting pole 15, the top and the bottom fixed connection of briquetting 16 of second spring 17, the bottom and the top fixed connection of shape frame 2 of second spring 17, second fixed plate 18 fixed mounting is at shape frame 2's top, second motor 19 fixed mounting is on one side outer wall of second fixed plate 18, cam 20 fixed mounting is on second motor 19's output shaft.

As shown in fig. 1 and fig. 4, the traction mechanism includes two traction rotating shafts 21, two traction wheels 22, two circular gears 23, an L-shaped plate 24 and a third motor 25, wherein the two traction rotating shafts 21 are rotatably installed in a -shaped frame 2, one ends of the two traction rotating shafts 21 extend out of the -shaped frame 2, the two traction wheels 22 are fixedly sleeved on the two traction rotating shafts 21 respectively, the two circular gears 23 are fixedly installed at one ends of the two traction rotating shafts 21 respectively, the two circular gears 23 are meshed, the L-shaped plate 24 is fixedly installed on the outer wall of one side of the -shaped frame 2, the third motor 25 is fixedly installed on the L-shaped plate 24, and an output shaft of the third motor 25 is fixedly connected with the corresponding circular gear 23;

through setting up traction mechanism for can be simple effectual pull the membrane material, make its removal.

As shown in fig. 1, a trapezoid table 26 is fixedly installed on the top of the workbench 1, the trapezoid table 26 is located below the cutting knife 14, and one side of the trapezoid table 26 extends out of the -shaped frame 2;

by providing the trapezoidal table 26, the welded urine bag can be cut in cooperation with the cutter 14, and collected by sliding down the inclined edge of the trapezoidal table 26.

As shown in fig. 2, two limit sliding rods are fixedly mounted at the bottom of the rectangular frame 7, the bottom ends of the two limit sliding rods extend into the -shaped frame 2 and are in sliding connection with the -shaped frame 2, and the bottom ends of the two limit sliding rods are fixedly connected with the top of the pressing plate 3;

through setting up spacing slide bar for can restrict rectangle frame 7, improve its stability.

As shown in fig. 1, two pressing wheels are installed in the workbench 1, and the two pressing wheels are symmetrically distributed on two sides of the pressing plate 3;

through setting up the swager wheel for can make the membrane material be in the top of hot melt bottom plate 5, thereby carry out hot melt pressfitting to the mould material.

As shown in fig. 3, an arc-shaped connecting groove is formed at the top of the pressing block 16, and the bottom of the cam 20 extends into the arc-shaped connecting groove and is matched with the connecting groove;

by providing the arc-shaped connecting groove, the stability of the connection of the cam 20 and the pressing block 16 can be improved, so that the cutter 14 can be stably moved up or down.

The working principle of the bag body hot melting and pressing device provided by the utility model is as follows:

a first step of: when the hot melting lamination is carried out on the urine bag, a third motor 25 is started, the third motor 25 drives a circular gear 23 to rotate, under the action of the two circular gears 23, the two traction rotating shafts 21 synchronously rotate reversely, and the two traction rotating shafts 21 drive the two traction wheels 22 to rotate, so that the molding material is drawn;

and a second step of: starting a first motor 11, wherein the first motor 11 drives a malformed gear 12 to rotate, when the malformed gear 12 rotates to a toothed side, the malformed gear 12 drives a toothed plate 9 to move downwards, the toothed plate 9 drives a rectangular frame 7 to move downwards, the rectangular frame 7 drives a pressing rod 6 to move downwards, the rectangular frame 7 enables a first spring 8 to be in a compressed state, the pressing rod 6 drives a pressing plate 3 to move downwards, and the pressing plate 3 drives a U-shaped hot melt piece 4 to move downwards, so that hot melt lamination is carried out on a bag body through the U-shaped hot melt piece 4, when the malformed gear 12 rotates to the non-toothed side, the U-shaped hot melt piece 4 is reset under the action of the elastic force of the first spring 8, and the hot melt lamination work on the bag body can be repeated in sequence;

and a third step of: when the bag body after hot melting and pressing moves to the trapezoid table 26, the second motor 19 is started, the second motor 19 drives the cam 20 to rotate, when the cam 20 rotates to the convex side, the cam 20 drives the pressing block 16 to move downwards, the pressing block 16 drives the cutting rod 15 to move downwards, the pressing block 16 enables the second spring 17 to be in a compressed state, the cutting rod 15 drives the strip-shaped mounting plate 13 to move downwards, the strip-shaped mounting plate 13 drives the cutting knife 14 to move downwards so as to match with the trapezoid table 26, the bag body is cut, when the cam 20 rotates to the other side, the cutting knife 14 is reset under the action of the elastic force of the second spring 17, and the cutting operation of the bag body can be repeated.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.

Claims

1. A pouch hot melt lamination device, comprising:

the hot melt pressing mechanism, the cutting mechanism and the traction mechanism are arranged on the workbench;

2. The pouch hot melt lamination device according to claim 1, wherein: the traction mechanism comprises two traction rotating shafts, two traction wheels, two circular gears, an L-shaped plate and a third motor, wherein the two traction rotating shafts are rotatably installed in a -shaped frame, one ends of the traction rotating shafts are extended out of the -shaped frame, the two traction wheels are fixedly sleeved on the two traction rotating shafts respectively, the two circular gears are fixedly installed at one ends of the two traction rotating shafts respectively, the two circular gears are meshed, the L-shaped plate is fixedly installed on the outer wall of one side of the -shaped frame, the third motor is fixedly installed on the L-shaped plate, and an output shaft of the third motor is fixedly connected with the corresponding circular gears.

3. The pouch hot melt lamination device according to claim 2, wherein: the top of workstation fixed mounting has trapezoidal platform, trapezoidal platform is located the below of cutting knife, one side of trapezoidal platform extends to shape frame outward.

4. The pouch hot melt lamination device according to claim 1, wherein: the bottom fixed mounting of rectangle frame has two spacing slide bars, two the bottom of spacing slide bar all extends to shape frame in and with shape frame sliding connection, two the bottom of spacing slide bar all with pressfitting board's top fixed connection.

5. The pouch hot melt lamination device according to claim 1, wherein: two material pressing wheels are arranged in the workbench, and the two material pressing wheels are symmetrically distributed on two sides of the pressing plate.

6. The pouch hot melt lamination device according to claim 1, wherein: the top of briquetting has seted up the arc spread groove, the bottom of cam extends to in the arc spread groove and with spread groove looks adaptation.