CN220682882U

CN220682882U - Packaging bag sealing device with protection function

Info

Publication number: CN220682882U
Application number: CN202322310745.5U
Authority: CN
Inventors: 杨康; 周兴元; 代光辉
Original assignee: Hubei Yuntian Salt Packaging Products Co ltd
Current assignee: Hubei Yuntian Salt Packaging Products Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-29
Anticipated expiration: 2033-08-28

Abstract

The utility model relates to the technical field of sealing devices and discloses a packaging bag sealing device with a protection function, which comprises a workbench, wherein a positioning mechanism is arranged on the workbench and comprises a first groove, the first groove is formed on the right side of the top of the workbench, one end of a first screw rod is rotatably connected to the back of the inner wall of the first groove through a bearing, a first sliding block is sleeved on the thread of the outer wall of the first screw rod, and the first sliding block is slidably connected to the inner wall of the first groove. Through rotatory hand wheel one for screw rod one rotates and drives slider one and slide along the inner wall of recess one, thereby drives the U board and carries out the back-and-forth distance and adjust, and the area between the inner wall of U board and the dysmorphism hot-air ring is used for matching not unidimensional wrapping bag, with the department of sealing of wrapping bag support on the inner wall of U board, the inner wall of U board is horizontal, and seals parallel with the wrapping bag, thereby with pressing the sword position parallel, after the regulation is accomplished, follow-up homoenergetic wrapping bag can both seal according to current position.

Description

Packaging bag sealing device with protection function

Technical Field

The utility model relates to the technical field of sealing devices, in particular to a packaging bag sealing device with a protection function.

Background

With the progress of technology and the development of society, goods in different areas and places are transported more and more frequently, and most of goods people adopt plastics for packaging and transportation, so that the mode is environment-friendly, clean, sanitary, tidy and attractive, and the traditional packaging mode is to purchase a semi-sealed plastic packaging bag firstly, then to load goods in the plastic bag, and finally to carry out heat sealing and plastic adding.

According to chinese patent publication No. CN212196162U, this patent provides a wrapping bag closing device with safeguard function, which comprises a supporting rack, the inside fixedly connected with insulating layer of support frame, the last fixedly connected with dysmorphism heat seal ring of insulating layer downside, dysmorphism heat seal ring upside is provided with the heat dissipation pad, heat dissipation pad fixed connection is on the mount, mount fixed connection is on the bottom surface under the fixed plate, and the user utilizes the handle when taking out the fixed plate from the support frame, and condenser and water pump move simultaneously and then cooperate the heat dissipation of heat dissipation pad with dysmorphism heat seal ring, and the insulating layer also can prevent the heat heating support frame simultaneously to the potential safety hazard that the sealing caused is moulded to the leak orifice of packing pocket has been solved, and then the device does not possess the problem of security has been so as to improve the security of device, reduced the possibility that the user scalds.

However, this patent requires manual sealing of the plastic bag pair Ji Re, which is prone to misalignment and reduces the quality of the seal.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a packaging bag sealing device with a protection function.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wrapping bag closing device with safeguard function, includes the workstation, be provided with positioning mechanism on the workstation, and positioning mechanism includes recess one, recess one is seted up on the top right side of workstation, the inner wall back of recess one is connected with the one end of screw rod one through the bearing rotation, the outer wall thread bush of screw rod one is equipped with slider one, and slider one sliding connection is at the inner wall of recess one, the front end activity of screw rod one runs through to the front outside of workstation to fixed mounting has hand wheel one, one side ear end bottom of the top fixedly connected with U board of slider one, and the bottom of U board and the laminating of the top of workstation.

Preferably, the rod groove has all been seted up at the top four corners of workstation to be provided with adjustment mechanism, adjustment mechanism includes four electric putter, four electric putter respectively fixed mounting is at the inner wall in four rod grooves, four the bottom four corners of the interior pole top fixedly connected with crossbeam of electric putter, recess two has been seted up in the middle of the bottom of crossbeam, the inner wall back of recess two is connected with the one end of screw rod two through the bearing rotation, the outer wall thread bush of screw rod two is equipped with slider two, slider two sliding connection is at the inner wall of recess two, the front end activity of screw rod two runs through to the front outside of crossbeam to fixed mounting has the hand wheel two, the bottom fixed mounting of slider two has the clamp knife, and the topside of clamp knife is laminated with the bottom of crossbeam. Through this preference, the inner wall of the U-plate is horizontal and parallel to the package seal and thus to the press knife position, facilitating stable lower knife seal.

Preferably, the mounting hole has been seted up in the middle of the top of workstation, and the inner wall fixedly connected with baffle of mounting hole.

Preferably, three heat dissipation holes are sequentially formed in the partition plate. By the preference, heat in the mounting hole is discharged from the heat dissipation hole, so that the problem of slow heat dissipation due to accumulation of heat in the mounting hole is avoided.

Preferably, the top of the partition plate is fixedly provided with a special-shaped hot air ring. By this preference, heat sealing is performed by heating with a shaped hot air ring.

Preferably, the support plates are fixedly arranged on two sides of the bottom of the workbench. By this preference, the support plate is used for supporting the table and at the same time for raising the table to reserve floor space.

(III) beneficial effects

Compared with the prior art, the utility model provides the packaging bag sealing device with the protection function, which has the following beneficial effects:

1. this wrapping bag closing device with safeguard function, through rotatory hand wheel one for screw rod one rotatory drives slider one along the inner wall of recess one and slides, thereby drives the U board and carries out the back-and-forth distance adjustment, and the area between the inner wall of U board and the dysmorphism hot-air ring is used for matching not unidimensional wrapping bag, with the department of sealing of wrapping bag support on the inner wall of U board, the inner wall of U board is horizontal to seal parallel with the wrapping bag, thereby with pressing the sword position parallel, after the regulation is accomplished, follow-up homoenergetic wrapping bag can both seal according to current position.

2. This wrapping bag closing device with safeguard function through rotating hand wheel two according to the current position of U board, makes screw rod two drive slider two and remove in recess two, matches the sealing position of wrapping bag, and the pole shrink is driven the crossbeam in the electric putter and is descended, makes the clamp knife push down the wrapping bag and seals to start special-shaped hot-blast ring heating and carry out the heat-seal, whole heat-seal process is in shelter from between crossbeam and the U board, and after crossbeam and the laminating of U board had the space between crossbeam and the workstation can not press the hand, can not produce the risk of accidental injury scald to the human body simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional right side view of the present utility model;

fig. 3 is a cross-sectional elevation view of the present utility model.

In the figure: 1. a work table; 2. a positioning mechanism; 201. a groove I; 202. a first screw; 203. a first sliding block; 204. a first hand wheel; 205. a U-shaped plate; 3. an adjusting mechanism; 301. an electric push rod; 302. a cross beam; 303. a second groove; 304. a second screw; 305. a second slide block; 306. a second hand wheel; 307. a pressing knife; 4. a mounting hole; 5. a partition plate; 6. a heat radiation hole; 7. a special-shaped hot air ring; 8. and (5) supporting plates.

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.

Example 1

As shown in fig. 1-3, the utility model provides a packaging bag sealing device with a protection function, which comprises a workbench 1, wherein a positioning mechanism 2 is arranged on the workbench 1, the positioning mechanism 2 comprises a first groove 201, the first groove 201 is arranged on the right side of the top of the workbench 1, one end of a first screw rod 202 is rotatably connected to the back surface of the inner wall of the first groove 201 through a bearing, a first slide block 203 is sleeved on the outer wall of the first screw rod 202 in a threaded manner, the first slide block 203 is slidably connected to the inner wall of the first groove 201, the front end of the first screw rod 202 movably penetrates through the front surface of the workbench 1, a first hand wheel 204 is fixedly arranged, the top of the first slide block 203 is fixedly connected with the bottom of one side lug end of a U plate 205, and the bottom of the U plate 205 is attached to the top of the workbench 1.

In this embodiment, by rotating the first hand wheel 204, the first screw 202 rotates to drive the first slider 203 to slide along the inner wall of the first groove 201, so as to drive the U-plate 205 to adjust the front-back distance, the area between the inner wall of the U-plate 205 and the special-shaped hot air ring 7 is used for matching packaging bags with different sizes, the sealing part of the packaging bag is propped against the inner wall of the U-plate 205, the inner wall of the U-plate 205 is horizontal and parallel to the sealing of the packaging bag, so that the sealing is parallel to the position of the pressing knife 307, and after the adjustment is completed, the subsequent packaging bags with the same size can be sealed according to the current position.

Example two

As shown in fig. 1-3, on the basis of the first embodiment, the present utility model provides a technical solution: preferably, rod grooves are formed in four corners of the top of the workbench 1, an adjusting mechanism 3 is arranged on the workbench, the adjusting mechanism 3 comprises four electric push rods 301, the four electric push rods 301 are respectively and fixedly arranged on the inner walls of the four rod grooves, four bottom four corners of a cross beam 302 are fixedly connected to the top ends of inner rods of the four electric push rods 301, a groove II 303 is formed in the middle of the bottom of the cross beam 302, one end of a screw II 304 is rotatably connected to the back surface of the inner wall of the groove II 303 through a bearing, a slide block II 305 is sleeved on the outer wall thread of the screw II 304, the slide block II 305 is slidably connected to the inner wall of the groove II 303, the front end of the screw II 304 movably penetrates through the front outer side of the cross beam 302, a hand wheel II 306 is fixedly arranged on the front end of the screw II 304, a pressing cutter 307 is fixedly arranged on the bottom of the slide block II 305, and the topside of the pressing knife 307 is attached to the bottom of the cross beam 302, the inner wall of the U-shaped hot air ring 7 is horizontal and parallel to the sealing of the packaging bag, so that the U-shaped hot air ring 7 is parallel to the position of the pressing knife 307, the sealing of the pressing knife is convenient to stabilize, the mounting holes 4 are formed in the middle of the top of the workbench 1, the partition plate 5 is fixedly connected with the inner wall of the mounting holes 4, the partition plate 5 is sequentially provided with three heat dissipation holes 6, heat in the mounting holes 4 is discharged from the heat dissipation holes 6, the problem that the heat accumulated in the mounting holes 4 is slowly dissipated is avoided, the top of the partition plate 5 is fixedly provided with the special-shaped hot air ring 7, the special-shaped hot air ring 7 is heated for heat sealing, the two sides of the bottom of the workbench 1 are fixedly provided with the support plates 8, and the support plates 8 are used for supporting the workbench 1 and are used for raising the workbench 1 to reserve a ground space.

In this embodiment, by rotating the second hand wheel 306 according to the current position of the U plate 205, the second screw 304 is driven to move the second slider 305 in the second groove 303, so as to match the sealing position of the packaging bag, the inner rod of the electric push rod 301 contracts to drive the cross beam 302 to descend, the pressing knife 307 is driven to press the sealing of the packaging bag, the special-shaped hot air ring 7 is started to heat for sealing, the whole heat sealing process is performed between the cross beam 302 and the U plate 205, and meanwhile, after the cross beam 302 is attached to the U plate 205, a gap exists between the cross beam 302 and the workbench 1, so that the hand cannot be pressed, and the risk of accidental injury and scalding to a human body cannot be generated.

The following specifically describes the theory of operation of this wrapping bag closing device with safeguard function, when using, the extension board 8 is used for supporting workstation 1, be used for raising workstation 1 simultaneously and reserve out ground space, make the heat that special-shaped hot-air ring 7 work produced in mounting hole 4 discharge from louvre 6, and discharge from ground reserve space, avoid the problem that the heat dissipation is slow in the accumulation heat in mounting hole 4, according to the rotatory hand wheel 204 of size of wrapping bag, make screw rod one 202 rotatory drive slider one 203 slide along the inner wall of recess one 201, thereby drive U board 205 and carry out the fore-and-aft distance adjustment, the area between inner wall of U board 205 and special-shaped hot-air ring 7 is used for matching not unidimensional wrapping bag, and then according to the current position rotatory hand wheel two 306 of U board 205, make screw rod two 304 drive slider two 305 remove in recess two 303, the sealing position of matching wrapping bag, after the adjustment is accomplished, follow-up same-size wrapping bag can all seal according to current position, with the department of sealing of accumulation heat on the inner wall of U board 205, the inner wall of U board 205 is horizontal, and parallel with the wrapping bag, thereby with the sealing 307, the area between the special-shaped hot-air ring is used for matching the heat seal that the special-shaped hot-air ring is used for sealing, the special-shaped knife is closed up by the electric knife is pressed down by the special-shaped knife 101, the special-shaped hot-seal is closed up by the special-shaped knife is opened up by the special-shaped and the special-shaped knife is opened by the special-shaped and is opened by the special-shaped and the special-shaped seal 101, the technological scheme is closed down, and the technological scheme is opened down to ' is closed, and ' is opened, and ' is closed, and ' is '.

Claims

1. Packaging bag sealing device with protection function, including workstation (1), its characterized in that: the positioning mechanism (2) is arranged on the workbench (1), the positioning mechanism (2) comprises a first groove (201), the first groove (201) is formed in the right side of the top of the workbench (1), one end of a first screw rod (202) is rotatably connected to the back of the inner wall of the first groove (201) through a bearing, a first sliding block (203) is sleeved on the outer wall of the first screw rod (202) in a threaded mode, the first sliding block (203) is slidably connected to the inner wall of the first groove (201), the front end of the first screw rod (202) movably penetrates through the front surface of the workbench (1) and is fixedly provided with a first hand wheel (204), one side ear end of the first U plate (205) is fixedly connected to the top of the first sliding block (203), and the bottom of the first U plate (205) is attached to the top of the workbench (1).

2. The packaging bag sealing device with a protective function according to claim 1, wherein: the utility model discloses a workbench, including workstation (1) and electric rod, including workstation, including the top four corners of workstation (1) have all been seted up the pole groove to be provided with adjustment mechanism (3), adjustment mechanism (3) include four electric push rod (301), four electric push rod (301) respectively fixed mounting is at the inner wall in four pole grooves, four the bottom four corners of interior pole top fixedly connected with crossbeam (302) of electric push rod (301), recess two (303) have been seted up in the middle of the bottom of crossbeam (302), the inner wall back of recess two (303) is connected with the one end of screw rod two (304) through the bearing rotation, the outer wall thread bush of screw rod two (304) is equipped with slider two (305), slider two (305) sliding connection is at the inner wall of recess two (303), the front end activity of screw rod two (304) runs through to the front outside of crossbeam (302) to fixed mounting has hand wheel two (306), the bottom fixed mounting of slider two (305) has pressure sword (307), and the top edge of pressure sword (307) laminating with the bottom of crossbeam (302).

3. The packaging bag sealing device with a protective function according to claim 1, wherein: the middle of the top of the workbench (1) is provided with a mounting hole (4), and the inner wall of the mounting hole (4) is fixedly connected with a partition plate (5).

4. A package closure assembly with protective function as defined in claim 3, wherein: three radiating holes (6) are sequentially formed in the partition plate (5).

5. The package sealing device with protection function according to claim 4, wherein: the top of the partition plate (5) is fixedly provided with a special-shaped hot air ring (7).

6. The packaging bag sealer with protective function according to claim 5, wherein: support plates (8) are fixedly arranged on two sides of the bottom of the workbench (1).