CN207433947U - Sealing machine - Google Patents
Sealing machine Download PDFInfo
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- CN207433947U CN207433947U CN201721583657.0U CN201721583657U CN207433947U CN 207433947 U CN207433947 U CN 207433947U CN 201721583657 U CN201721583657 U CN 201721583657U CN 207433947 U CN207433947 U CN 207433947U
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- sealing
- transmission device
- knife rest
- groups
- level board
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Abstract
The utility model discloses a kind of sealing machines, including transmission device and two groups of closing devices, closing device described in two groups is oppositely arranged on the transmission device both sides, the closing device includes level board, elevating mechanism, knife rest, sealing knife and horizontal extension mechanism, the elevating mechanism is arranged on the transmission device one side, the level board is horizontally arranged on the elevating mechanism, the elevating mechanism can drive the level board to move up and down, the knife rest is arranged on above the transmission device, the horizontal extension mechanism is arranged on the level board upper end, it is connected with the knife rest, the knife rest of closing device is oppositely arranged described in two groups, and be mutually shifted in the driving lower edge level side of its corresponding horizontal extension mechanism closer or far from.The purpose of this utility model is to provide a kind of adjustable sealing open height and the sealing machine of angle.
Description
Technical field
The utility model is related to sealing device fields.More specifically, the utility model is related to a kind of sealing machines.
Background technology
Sealing machine is widely used in pharmaceutical industry and field of food, it can be achieved that for low density polyethylene (LDPE) bag, aluminium foil at present
The heat-sealing of the products such as bag, paper and plastics compound bag.Sealing machine is in use, typically article to be sealed is inserted into sealing machine by operating personnel
Hot-press sealed is carried out in upper and lower two pieces of heating plates.And for large-sized article to be sealed, the insertion depth of the left and right sides holds very much
It is easily inconsistent, cause hot-sealing line for an oblique line, possibly even occur heat-sealing when serious not exclusively, generate notch.It is even right
In the article to be sealed of small size, due to lacking positioner, the position of hot-sealing line is still uncontrollable, is also present with outer stay
The long or too short situation in side.Stay side is long can cause waste of material outside, stay outside side cross weakness can then lead to the problem of it is easy to open.
Utility model content
The purpose of this utility model is to provide one kind and treats sealing package bag to sealing height and angle for various sizes of
The sealing machine being adjusted.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of sealing machine, including transmission device and two
Group closing device, closing device described in two groups are oppositely arranged on the transmission device both sides, the closing device include level board,
Elevating mechanism, knife rest, sealing knife and horizontal extension mechanism, the elevating mechanism are arranged on the transmission device one side, the level
Plate level is mounted on the elevating mechanism, and the elevating mechanism can drive the level board to move up and down, and the knife rest is set
Above the transmission device, the horizontal extension mechanism is arranged on the level board upper end, is connected with the knife rest, two groups
The knife rest of the closing device is oppositely arranged, and is mutually moved in the driving lower edge level side of its corresponding horizontal extension mechanism
It is dynamic closer or far from.
Preferably, in the sealing machine, the sealing knife is arranged on the knife rest close to the one side of the transmission device.
Preferably, in the sealing machine, screw rod is installed on one end that the sealing knife is connected with the knife rest, it is described
The free end of screw rod passes through corresponding knife rest, and matched nut is equipped on the screw rod, will by tightening the nut
The sealing knife and corresponding knife rest are fixed.
Preferably, in the sealing machine, pedestal is further included, closing device described in two groups is separately positioned on the pedestal
On.
Preferably, in the sealing machine, two groups of components of stopping are further included, component of stopping described in two groups is oppositely arranged on
The transmission device both sides, component of stopping described in every group include rotating bar, baffle and motor, and the rotating bar is rotatably set
On the pedestal, the baffle is vertically arranged in the upper end of the rotating bar, and the lower part of the rotating bar is coaxially installed with
One gear, the motor are arranged on the pedestal, and second gear, the second gear and institute are coaxially installed in rotation axis
First gear engagement is stated, the rotation axis drives the rotation axis to rotate, so that the baffle for component of stopping described in two groups is described
Rotate above transmission device, and in rotation process by packaging bag to be sealed on the transmission device it is of short duration be limited in two groups
It is sealed between the closing device.
Preferably, in the sealing machine, the elevating mechanism is servo electric cylinders, and is vertically arranged in the level board
Lower section, the lower end of guide rod and the level board is affixed, and the level board is driven to move up and down.
Preferably, in the sealing machine, the horizontal extension mechanism is servo electric cylinders, and is horizontally set on the water
Tablet upper end, guide rod are connected with one side of the knife rest away from the transmission device.
Preferably, in the sealing machine, the transmission device is ribbon conveyer.The utility model passes through two
One private takes electric cylinders and sealing knife is driven to move up and down, you can realizes the adjusting of sealer height, by the second servo electric cylinders, realizes that sealing knife exists
Movement in horizontal direction, can be according to reality so as to complete the sealing of packaging bag, while the adjustable angle between sealing knife and knife rest
Border needs sealing knife angle being adjusted to different angle.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structure diagram of sealing machine described in the utility model；
Fig. 2 is the schematic cross-section of sealing machine described in the utility model；
Fig. 3 is the top view of sealing machine described in the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be noted that in the description of the utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instructions such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify and describe, and are not instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the utility model.
Fig. 1-Fig. 3 is a kind of sealing machine that the utility model embodiment provides, including transmission device 10 and two groups of sealing dresses
20 are put, closing device 20 described in two groups is oppositely arranged on 10 both sides of transmission device, and the closing device 20 includes level board
21st, elevating mechanism 22, knife rest 23, sealing knife 24 and horizontal extension mechanism 25, the elevating mechanism 22 are arranged on the transmission device
10 one sides, the level board 21 are horizontally arranged on the elevating mechanism 22, and the elevating mechanism 22 can drive the level board
21 move up and down, and the knife rest 23 is arranged on 10 top of transmission device, and the horizontal extension mechanism 25 is arranged on the water
21 upper end of tablet is connected with the knife rest 23, and the knife rest 23 of closing device 20 described in two groups is oppositely arranged, and corresponding at its
The driving lower edge level side of the horizontal extension mechanism 25 be mutually shifted closer or far from.
In the above-mentioned technical solutions, two groups of closing devices 20 are separately positioned on 10 both sides of transmission device, by bag to be sealed
Being spaced apart successively on transmission device 10 for pack, makes it be moved forward with transmission device 10, is once filled by two sealings
Between putting 20, it is sealed, and before use, according to the sealing height for treating sealing package bag, elevating mechanism 22 is adjusted, is made
The height of sealing knife 24 is identical with the sealing height for treating sealing package bag；When treat sealing package bag by two closing devices 20 it
Between when, two wind sealing knifes 24 are opposite quick mobile under the drive of its corresponding horizontal extension mechanism 25, and will treat sealing packaging
The sealing part of bag is clipped between two sealing knifes 24, and temperature raises after sealing knife 24 is powered, and the envelope of sealing package bag will be treated in the short time
Folder melts and clamps sizing at mouthful, completes the sealing of packaging bag, and the packaging bag continuation for completing sealing is moved to transmission device 10
Subsequent processing；Control for elevating mechanism 22 and horizontal extension mechanism 25 can be used same controller and be controlled, so that its
Action is unified, ensures that sealing machine continuously seals packaging bag；And sealing knife 24 in this programme is rotatable or fixed sets
It puts in knife rest 23 close to the one side of transmission device 10, you can according to actual needs, the angle of sealing knife 24 is adjusted, due to most cases
Under, the sealing of packaging bag be all in the horizontal direction, so only need to ensure sealing knife 24 in horizontal direction in most cases, and
Some extra packages, sealing not in the horizontal direction, by the direction of sealing knife 24 be adjusted to it is corresponding with packaging bag enclosing direction i.e.
It can.
In the sealing machine, the sealing knife 24 is arranged on the knife rest 23 close to the one side of the transmission device 10.
In another technical solution, sealing knife 24 is arranged on the knife rest 23 close to the one side of transmission device 10, and such two
Group closing device 20 sealing knife 24 be just oppositely arranged, can under the driving of its corresponding horizontal extension mechanism 25 closer or far from,
It is sealed so as to fulfill to packaging bag.
In the sealing machine, screw rod 26, the spiral shell are installed on one end that the sealing knife 24 is connected with the knife rest 23
The free end of bar 26 passes through corresponding knife rest 23, matched nut is equipped on the screw rod 26, by tightening the spiral shell
Mother fixes the sealing knife 24 and corresponding knife rest 23.
In another technical solution, make sealing knife 24 rotatable by screw rod 26 or the fixed knife rest 23 that is arranged on is close to biography
The one side of device 10 is sent, it is simple and practicable, the nut on screw rod 26 need to only be screwed on, it is possible to by nut by sealing knife 24 and knife rest
23 clamp, in use, first unclamping nut, sealing knife 24 is turned to required angle, then nut is screwed on, by sealing knife 24 and knife rest 23
It is fixed, thereby realizes the adjusting of 24 angle of sealing knife, i.e., so that the sealing machine of this programme is suitable for various sealing angles；And
As an alternative solution, made since sealing knife 24 generally is steel material, magnet or the material with magnetic force can be used to make knife
Frame 23 fixes it magnetic force of sealing knife 24 by knife rest 23.
In the sealing machine, pedestal 30 is further included, closing device 20 described in two groups is separately positioned on the pedestal 30.
In another technical solution, pedestal 30 is set to may be such that the sealing machine globality in this programme increases, and
It is easy to remove；Since the lower part of transmission device is generally hollow, so the pedestal 30 in this programme is passed through below transmission device
Hollow bulb.
In the sealing machine, two groups of components of stopping are further included, component of stopping described in two groups is oppositely arranged on the transmission
10 both sides of device, component of stopping described in every group include rotating bar 41, baffle 42 and motor 43, and the rotating bar 41 is rotatably set
It puts on the pedestal 30, the baffle 42 is vertically arranged in the upper end of the rotating bar 41, and the lower part of the rotating bar 41 is same
Axis is installed with first gear 44, and the motor 43 is arranged on the pedestal 30, and second gear is coaxially installed in rotation axis
45, the second gear 45 is engaged with the first gear 44, and the rotation axis drives the rotation axis to rotate, so that two groups of institutes
The baffle 42 for stating component of stopping rotates above the transmission device 10, and will be treated in rotation process on the transmission device 10
Of short duration being limited between closing device 20 described in two groups of the packaging bag of sealing is sealed.
In another technical solution, the rotation axis of motor 43 drives second gear 45 to rotate, and second gear 45 drives the
One gear 44 rotates, and so as to fulfill the rotation of rotating bar 41, the baffle 42 of 41 upper end of rotating bar can thus filled in transmission
Put 10 top turn to it is vertical with transmission device 10, can will be on transmission device 10 by cooperating for two block baffles 42
Treat that sealer packaging bag is blocked, extension treat time of the sealer packaging bag between Liang Ge sealers mechanism, ensure sealing effect, and
After the completion of air port, motor 43 rotates backward, and two baffles 42 are rotated backward to outside transmission device 10, make the packaging of completion sealer
Bag is moved forward with transmission device 10；As an alternative, the baffle 42 of upper periodical movement can also be used to seal two
Treat that sealer packaging bag is stopped between film mechanism.
In the sealing machine, the elevating mechanism 22 is servo electric cylinders, and is vertically arranged in below the level board,
The lower end of guide rod and the level board is affixed, and the level board is driven to move up and down.
In another technical solution, servo electric cylinders are the modular products by servomotor and leading screw integrated design,
Its speed is 0.1-2m/s.Because Close loop servo control, control accuracy is higher.With at low cost, the features such as flexible is configured,
It is the best substitute of hydraulic cylinder and cylinder；And in the present solution, servo electric cylinders can also be used hydraulic cylinder to substitute or using gas
Cylinder, but since the displacement of the sealing knife 24 of the closing device 20 in this programme is smaller, and power demand is relatively low, required precision compared with
Height, servo electric cylinders are compared to hydraulic cylinder and cylinder, and the practicality is more.
In the sealing machine, the horizontal extension mechanism 25 is servo electric cylinders, and is horizontally set on the level board
End, guide rod are connected with one side of the knife rest away from the transmission device.
In another technical solution, servo electric cylinders are the modular products by servomotor and leading screw integrated design,
Its speed is 0.1-2m/s.Because Close loop servo control, control accuracy is higher.With at low cost, the features such as flexible is configured,
It is the best substitute of hydraulic cylinder and cylinder；And in the present solution, servo electric cylinders can also be used hydraulic cylinder to substitute or using gas
Cylinder, but since the displacement of the sealing knife 24 of the closing device 20 in this programme is smaller, and power demand is relatively low, required precision compared with
Height, servo electric cylinders are compared to hydraulic cylinder and cylinder, and the practicality is more.
In the sealing machine, the transmission device 10 is ribbon conveyer.
In another technical solution, ribbon conveyer is strong with conveying capacity, and fed distance is remote, simple in structure to be easy to tie up
Shield, can easily carry out Programmed control and automation mechanized operation.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
Specific details is not limited to new and shown here as the embodiment with description.
Claims (8)
1. a kind of sealing machine, including transmission device (10) and two groups of closing devices (20), which is characterized in that dress is sealed described in two groups
It puts (20) and is oppositely arranged on the transmission device (10) both sides, the closing device (20) includes level board (21), elevating mechanism
(22), knife rest (23), sealing knife (24) and horizontal extension mechanism (25), the elevating mechanism (22) are arranged on the transmission device
(10) one side, the level board (21) are horizontally arranged on the elevating mechanism (22), and the elevating mechanism (22) can drive institute
It states level board (21) to move up and down, the knife rest (23) is arranged on above the transmission device (10), the horizontal extension mechanism
(25) level board (21) upper end is arranged on, is connected with the knife rest (23), the knife rest of closing device (20) described in two groups
(23) it is oppositely arranged, and is mutually shifted in the driving lower edge level side of its corresponding horizontal extension mechanism (25) close or remote
From.
2. sealing machine as described in claim 1, which is characterized in that the sealing knife (24) is arranged on the knife rest (23) close to institute
State the one side of transmission device (10).
3. sealing machine as claimed in claim 2, which is characterized in that one end that the sealing knife (24) is connected with the knife rest (23)
On be installed with screw rod (26), the free end of the screw rod (26) is pacified on the screw rod (26) through corresponding knife rest (23)
Equipped with matched nut, the sealing knife (24) and corresponding knife rest (23) are fixed by tightening the nut.
4. sealing machine as described in claim 1, which is characterized in that further include pedestal (30), closing device (20) described in two groups
It is separately positioned on the pedestal (30).
5. sealing machine as claimed in claim 4, which is characterized in that further include two groups of components of stopping, component of stopping described in two groups
The transmission device (10) both sides are oppositely arranged on, component of stopping described in every group includes rotating bar (41), baffle (42) and motor
(43), the rotating bar (41) is spindle rotationally arranged on the pedestal (30), and the baffle (42) is vertically arranged in described turn
The upper end of lever (41), the lower part of the rotating bar (41) are coaxially installed with first gear (44), and the motor (43) is arranged on
On the pedestal (30), second gear (45), the second gear (45) and first tooth are coaxially installed in rotation axis
(44) engagement is taken turns, the rotation axis drives the rotation axis to rotate, so that the baffle (42) for component of stopping described in two groups is described
It rotates above transmission device (10), and by limit that packaging bag to be sealed on the transmission device (10) is of short duration in rotation process
System is sealed between closing device (20) described in two groups.
6. such as claim 1-5 any one of them sealing machines, which is characterized in that the elevating mechanism (22) is servo electric cylinders,
And be vertically arranged in below the level board, the lower end of guide rod and the level board is affixed, and drives above and below the level board
It is mobile.
7. such as claim 1-5 any one of them sealing machines, which is characterized in that the horizontal extension mechanism (25) is servo electricity
Cylinder, and the level board upper end is horizontally set on, guide rod is connected with one side of the knife rest away from the transmission device.
8. such as claim 1-5 any one of them sealing machines, which is characterized in that the transmission device (10) is belt conveying
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583657.0U CN207433947U (en) | 2017-11-23 | 2017-11-23 | Sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583657.0U CN207433947U (en) | 2017-11-23 | 2017-11-23 | Sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433947U true CN207433947U (en) | 2018-06-01 |
Family
ID=62287665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721583657.0U Active CN207433947U (en) | 2017-11-23 | 2017-11-23 | Sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758003A (en) * | 2017-11-23 | 2018-03-06 | 湖北酷我乳业股份有限公司 | Sealing machine |
-
2017
- 2017-11-23 CN CN201721583657.0U patent/CN207433947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758003A (en) * | 2017-11-23 | 2018-03-06 | 湖北酷我乳业股份有限公司 | Sealing machine |
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