CN219215633U

CN219215633U - Sealing device

Info

Publication number: CN219215633U
Application number: CN202223315850.XU
Authority: CN
Inventors: 曹伟文
Original assignee: Suzhou Dongda Beipu Packaging Technology Co ltd
Current assignee: Suzhou Dongda Beipu Packaging Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-20
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a sealing device, which belongs to the technical field of ton bag packaging machines and comprises a processing table, wherein two sides of the top of the processing table are fixedly connected with a mounting frame through bolts, the top of the mounting frame is fixedly connected with a mounting plate through bolts, the bottom of the mounting plate is provided with an adjusting mechanism, the adjusting mechanism comprises a motor, a screw rod, a lifting block, a limiting block and a limiting groove, the bottom of the adjusting mechanism is fixedly connected with a fixing box through bolts, a sealing mechanism is arranged in an inner cavity of the fixing box, the top of the processing table is provided with a groove, the inner cavity of the groove is fixedly provided with a conveying belt, the top of the mounting plate is fixedly provided with a motor, an output shaft of the motor is fixedly connected with the screw rod through a coupling, and the bottom of the screw rod penetrates through the mounting plate and is in threaded connection with the lifting block. The sealing position can be adjusted through the adjusting mechanism, so that the practicability of the device is greatly improved.

Description

Sealing device

Technical Field

The utility model relates to the technical field of ton bag packaging machines, in particular to a sealing device.

Background

The ton bag packaging machine is a large-scale weighing packaging device for ton bag packaging materials, and is widely applied to the fields of food, pharmacy, feed, leather papermaking and the like; and the sealing of the subsequent ton bags also needs to be completed by a matched sealing machine at other stations.

Through searching, in the prior art, chinese patent application number: CN202020289956.9, filing date: 2020-03-11, a full-automatic ton bag packaging machine is disclosed, the full-automatic ton bag packaging machine can realize full-automatic control of ton bag feeding, feeding and sealing, the packaging capacity is greatly improved from 20 tons/hour in semiautomatic packaging to 120 tons/hour in maximum, and the production efficiency is doubled while the labor cost is reduced.

The device still has the following drawbacks:

the heat seal sealing part of the device is of a fixed height, the sealing position is inconvenient to adjust, ton bags of different specifications are difficult to seal, and the practicability is low.

Disclosure of Invention

The utility model aims to provide a sealing device, wherein the sealing position can be adjusted through an adjusting mechanism, so that the practicability of the device is greatly improved, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a closing device, includes the processing platform, the both sides at processing platform top all are through bolt fixedly connected with mounting bracket, the top of mounting bracket is all through bolt fixedly connected with mounting panel, the bottom of mounting panel is provided with adjustment mechanism, adjustment mechanism includes motor, lead screw, lifter, stopper and spacing groove, screw fixedly connected with is passed through to adjustment mechanism's bottom, the inner chamber of fixed box is provided with sealing mechanism, the top of processing platform is seted up flutedly, the inner chamber fixed assembly of recess has the conveyer belt.

Preferably, a motor is fixedly arranged at the top of the mounting plate, and an output shaft of the motor is fixedly connected with a screw rod through a coupler.

Preferably, the bottom of lead screw runs through the mounting panel and threaded connection has the lifter block, the lifter block passes through bolt fixed connection in the top of fixed box.

Preferably, both sides of the fixed box are fixedly connected with limiting blocks through bolts, and limiting grooves matched with the limiting blocks are formed in the inner sides of the mounting frames.

Preferably, the sealing mechanism comprises an electric push rod, a movable block, a movable rod, a through groove, a movable plate, a heat sealing die, a heating plate, a sliding rod and a fixed block, wherein the electric push rod is fixedly assembled on the lower wall of the inner cavity of the fixed box, the telescopic rods of the electric push rod are fixedly connected with the movable block through bolts, and two sides of the movable block are respectively and movably connected with the movable rod through movable seats.

Preferably, through grooves are formed in two sides of the bottom of the fixed box, the bottom of the movable rod is movably connected with a movable plate through a movable seat, and the bottom of the movable plate penetrates through the through grooves and is fixedly connected with a heat sealing die through bolts.

Preferably, the inner cavities of the heat sealing dies are embedded with heating plates.

Preferably, the inner cavity of the movable plate is slidably connected with a slide bar, two sides of the slide bar are fixedly connected with fixing blocks through bolts respectively, and the fixing blocks are fixedly connected to two sides of the bottom of the fixed box through bolts respectively.

Compared with the prior art, the utility model has the beneficial effects that:

the sealing device provided by the utility model can drive the sealing mechanism to lift through the lifting block, so that the height of the sealing position can be adjusted according to ton bags with different specifications, the practicability is higher, and the application range of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the mounting bracket and the processing station of the present utility model;

fig. 3 is a schematic cross-sectional view of the stationary box of the present utility model.

Reference numerals in the drawings: 1. a processing table; 2. a mounting frame; 3. a mounting plate; 4. an adjusting mechanism; 41. a motor; 42. a screw rod; 43. a lifting block; 44. a limiting block; 45. a limit groove; 5. a sealing mechanism; 51. an electric push rod; 52. a movable block; 53. a movable rod; 54. a through groove; 55. a moving plate; 56. heat sealing the mould; 57. a heating plate; 58. a slide bar; 59. a fixed block; 6. a conveyor belt; 7. and fixing the box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a sealing device as shown in figures 1-3, which comprises a processing table 1, wherein two sides of the top of the processing table 1 are fixedly connected with a mounting frame 2 through bolts, the top of the mounting frame 2 is fixedly connected with a mounting plate 3 through bolts, and the bottom of the mounting plate 3 is provided with an adjusting mechanism 4.

The adjusting mechanism 4 comprises a motor 41, a screw rod 42, a lifting block 43, a limiting block 44 and a limiting groove 45, the bottom of the adjusting mechanism 4 is fixedly connected with a fixed box 7 through a bolt, the inner cavity of the fixed box 7 is provided with a sealing mechanism 5, the top of the processing table 1 is provided with a groove, the inner cavity of the groove is fixedly provided with a conveying belt 6,

as a technical optimization scheme of the utility model, the sealing position can be adjusted through the adjusting mechanism 4, so that the device can be suitable for ton bags with different specifications; can drive sealing mechanism through the lifting block and go up and down to can be according to the ton bag of different specifications, highly adjust the position of sealing, the practicality is higher, helps improving the application scope of device.

The ton bags can be transported by the conveyor belt 6, thereby increasing the working efficiency, and it is noted that the inner cavities of the grooves are fixedly equipped with a driving motor for driving the conveyor belt 6.

The motor 41 is fixedly arranged on the top of the mounting plate 3, and an output shaft of the motor 41 is fixedly connected with a screw rod 42 through a coupler.

The bottom of the screw rod 42 penetrates through the mounting plate 3 and is connected with a lifting block 43 in a threaded manner, the lifting block 43 is fixedly connected with the top of the fixed box 7 through a bolt,

as a technical optimization scheme of the utility model, the motor 41 drives the screw rod 42 to rotate, so that the lifting block 43 drives the fixed box 7 and the sealing mechanism 5 to lift, and the sealing position is adjusted.

Limiting blocks 44 are fixedly connected to two sides of the fixed box 7 through bolts, limiting grooves 45 matched with the limiting blocks 44 are formed in the inner side of the mounting frame 2,

as a technical optimization scheme of the utility model, the fixed box 7 is limited and supported through the cooperation of the limiting block 44 and the limiting groove 45.

The sealing mechanism 5 comprises an electric push rod 51, a movable block 52, a movable rod 53, a through groove 54, a movable plate 55, a heat sealing die 56, a heating plate 57, a sliding rod 58 and a fixed block 59, wherein the electric push rod 51 is fixedly assembled on the lower wall of the inner cavity of the fixed box 7, the movable block 52 is fixedly connected with telescopic rods of the electric push rod 51 through bolts, and the movable rod 53 is movably connected with two sides of the movable block 52 through movable seats respectively.

Through grooves 54 are formed in two sides of the bottom of the fixed box 7, a movable plate 55 is movably connected to the bottom of the movable rod 53 through a movable seat, and a heat sealing die 56 is fixedly connected to the bottom of the movable plate 55 through bolts and penetrates through the through grooves 54.

The inner cavities of the thermal mould 56 are embedded with heating plates 57,

as a technical optimization scheme of the utility model, the movable block 52 is driven by the electric push rod 51 to longitudinally move, so that the movable rod 53 drives the movable plate 55 to transversely move, and the heat sealing die 56 moves to one side of the ton bag until the heat sealing die is attached to the surface of the ton bag, and sealing is performed.

The inner cavity of the moving plate 55 is connected with a sliding rod 58 in a sliding way, both sides of the sliding rod 58 are respectively and fixedly connected with a fixed block 59 through bolts, the fixed blocks 59 are respectively and fixedly connected with both sides of the bottom of the fixed box 7 through bolts,

as a technical optimization scheme of the utility model, the movable plate 55 is limited and supported by the cooperation of the fixed block 59 and the sliding rod 58, so that the thermal mold 56 can be more stable in sealing.

When the sealing device is specifically used, the ton bag is moved to the top of the conveying belt 6, then a user can utilize the adjusting mechanism 4 to adjust the position of the sealing mechanism 5 according to the specification of the ton bag, after the adjustment is finished, the electric push rod 51 drives the heat sealing die 56 to move to one side of the ton bag and enable the heat sealing die to be attached to the surface of the ton bag, so that the sealing can be carried out, and after the sealing is finished, the user can open the conveying belt 6 to convey the ton bag.

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 can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sealing device, comprising:

a processing table;

the mounting frames are fixedly connected to the two sides of the top of the processing table through bolts;

the mounting plate is fixedly connected to the top of the mounting frame through bolts, and an adjusting mechanism is arranged at the bottom of the mounting plate;

the fixed box is connected to the bottom of the adjusting mechanism, a sealing mechanism is arranged in the inner cavity of the fixed box, a groove is formed in the top of the processing table, and a conveying belt is fixedly assembled in the inner cavity of the groove.

2. A closure device according to claim 1, wherein: the adjustment mechanism includes:

a mounting plate;

the motor is connected to the top of the mounting plate, and an output shaft of the motor is fixedly connected with a screw rod through a coupler;

the screw is connected to the screw rod and penetrates through the lifting block of the mounting plate, and the lifting block is fixedly connected to the top of the fixing box through bolts.

3. A closure device according to claim 2, wherein: both sides of fixed case all are through bolt fixedly connected with stopper, the spacing groove that uses with the stopper cooperation has all been seted up to the inboard of mounting bracket.

4. A closure device according to claim 1, wherein: the sealing mechanism includes: the automatic sealing device comprises an electric push rod, a movable block, a movable rod, a through groove, a movable plate, a heat sealing die, a heating plate, a sliding rod and a fixed block, wherein the electric push rod is fixedly assembled on the lower wall of the inner cavity of a fixed box, the movable block is fixedly connected with the telescopic rods of the electric push rod through bolts, and the movable rods are respectively movably connected with the two sides of the movable block through movable seats.

5. A closure device according to claim 4, wherein: through grooves are formed in two sides of the bottom of the fixed box, the bottom of the movable rod is movably connected with a movable plate through a movable seat, and the bottom of the movable plate penetrates through the through grooves and is fixedly connected with a heat sealing die through bolts.

6. A closure device according to claim 5, wherein: the inner cavities of the heat sealing dies are embedded with heating plates.

7. A closure device according to claim 5, wherein: the inner cavity of the movable plate is slidably connected with a slide bar, two sides of the slide bar are fixedly connected with fixing blocks through bolts respectively, and the fixing blocks are fixedly connected to two sides of the bottom of the fixed box through bolts respectively.