CN207618100U - A kind of sack heat-sealing conveyer belt - Google Patents
A kind of sack heat-sealing conveyer belt Download PDFInfo
- Publication number
- CN207618100U CN207618100U CN201721468573.2U CN201721468573U CN207618100U CN 207618100 U CN207618100 U CN 207618100U CN 201721468573 U CN201721468573 U CN 201721468573U CN 207618100 U CN207618100 U CN 207618100U
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- CN
- China
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- conveyer belt
- clamping bar
- clamping
- fulcrum
- sealing knife
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Abstract
The utility model is related to a kind of sacks to seal conveyer belt, including conveyer belt, heat-sealing cutting knife and fervent sealing knife seat, power plant, motor, it is characterized in that, the conveyer belt both sides are provided with symmetrical, and clamping end is located at the upper and lower clamping bar of conveyer belt arrival end；On, the clamping end of lower clamping bar is located at conveyer belt both sides up and down, hinge joint is located at conveyer belt outlet end, it is set to the upper clamping bar in left and right to fervent sealing knife and fervent sealing knife seat corresponding complementary, between the clamping end of left and right lower clamping bar, under power plant driving, make, lower clamping bar is towed head traction and along the activity of the hinge joint of the two, make the mutual clamping in clamping end and fervent sealing knife and fervent sealing knife seat is made to be laminated, by upper, lower clamping bar drives the external sack of the fervent seal apparatus of clamping to be sealed, and action can be directly transmitted after sealing, make two procedures that can synchronize progress.
Description
Technical field
The utility model is related to pack processing machinery field, and in particular to a kind of sack heat-sealing conveyer belt.
Background technology
In outer envelope earnestly seals process, need to transmit and seal to form Bag structure by upper and lower coating materials, then by object
Product are placed in outer envelope, and hope that gas is blown into bag to be allowed to heave, and with envelope outside hot wind cutter heat sealing, complete outer envelope envelope
It closes process after the completion of covering bag process, to need to convey article in the process, usually needs operative employee in this position
Article is carried out to be transferred to conveyer belt, expends unnecessary manpower.
Invention content
The purpose of this utility model is to provide a kind of sacks to seal conveyer belt, drives clamping fervent by upper and lower clamping bar
The external sack of seal apparatus is sealed, and action can be directly transmitted after sealing, makes two procedures that can synchronize progress.
To achieve the above object, the utility model is implemented using following technological means：
A kind of sack heat-sealing conveyer belt, including conveyer belt, heat-sealing cutting knife and fervent sealing knife seat, power plant, motor, it is special
Sign is, the conveyer belt both sides are provided with symmetrical, and clamping end is located at the upper and lower clamping bar of conveyer belt arrival end；
The clamping end of upper and lower clamping bar is located at conveyer belt, and both sides, hinge joint are located at conveyer belt outlet end, fervent sealing knife and fervent sealing knife up and down
It is set to seat corresponding complementary between the clamping end of the upper clamping bar in left and right, left and right lower clamping bar, under power plant driving, makes upper and lower
Clamping bar be towed head traction and along the hinge joint of the two activity, make the mutual clamping in clamping end and make fervent sealing knife and earnestly
Sealing knife seat is laminated.
In above-mentioned technical proposal, horizontal pressure foot, the left and right are fixed on the left and right between clamping bar clamping end
Lower horizontal pressure foot is fixed between lower clamping bar clamping end, fervent sealing knife is set to lower end of the horizontal pressure foot to folder face, earnestly seals
Tool apron is set to upper end of the lower horizontal pressure foot to folder face.
Further, clamping bar, lower horizontal pressure foot top are provided with reinforcing frame, the reinforcing frame and a left side on the left and right
Upper right clamping bar, lower horizontal pressure foot upper limb be fixed to each other.
Further, the fervent sealing knife is set to lower end of the upper horizontal pressure foot to folder face by upper damper, earnestly
Sealing knife seat is set to upper end of the lower horizontal pressure foot to folder face by lower damper.
In above-mentioned technical proposal, the hinge joint of the upper and lower clamping bar is set to the roll shaft of conveyer belt outlet end carry-over pinch rolls
Centerline.
In above-mentioned technical proposal, it is additionally provided with hot wind blowing out device, the hot wind blowing out device is located above upper clamping bar,
And hot air blow port is towards conveyer belt zone face.
As a kind of effective set-up mode, the traction movable device include the lever piece being symmetrical set, under
Compression bar, upper ejector pin, horizontally disposed upper fulcrum, lower fulcrum；Upper fulcrum is relatively fixed with upper lower clamping bar holding position, and left and right pushes
Bar upper end is hinged with upper fulcrum left and right ends respectively, and lower end is hinged with the side that moves down of left and right lever piece respectively；It is pushed up on left and right
Bar upper end is hinged with lower fulcrum left and right ends respectively, and lower end is hinged with the side that moves up of left and right lever piece respectively, power plant
Power output shaft by being set to left and right lever piece fulcrum exports power, so that lever piece is rotated around left and right lever piece fulcrum, makes
Upper and lower clamping bar is towed head traction and along hinge joint activity, makes the mutual clamping in clamping end and makes fervent sealing knife and earnestly
Sealing knife seat is mutually butted.
Further, the length of the down-pressed pole is 1.5-3 times of upper push-rod length.
Further, the side that moves down is the 2- for moving up side at a distance from lever piece fulcrum at a distance from lever piece fulcrum
5 times.
Further, the upper fulcrum passes through the locking plate for being symmetrically fixed on the upper clamping bar both sides in left and right and upper lower clamping bar
Holding position is relatively fixed.
The utility model at least has following usefulness：
1. a bag body is drawn by conveyer belt, and when being pulled to rational position, after heat-sealing cutting knife cuts bag body and seals, pass
It send band that can continue to transmit, realizes the automation of outer envelope sealing process and article transmission process, article is carried out without operative employee
Turnover acts；
2. by the upper clamping bar and upper horizontal pressure foot in left and right, left and right lower clamping bar and lower horizontal pressure foot, formed between hinge joint steady
Solid clamping structure, opposite direction press when, can make heat-sealing cutting knife with respect to heat-sealing-cutting tool apron pressing outer sealer when, notch is smooth, when
Notch flatness and durability are can further improve when damper is set；
3. drawing head, it is preferable to use lever constructions, double lever construction is formed between upper clamping bar and lower clamping bar,
The convenient degree of power output can be improved, rationally adjust upperpush rod, down-pressed pole and move down side, the length for moving up side length ratio,
And formed with laborsaving promotion lower clamping bar, push upper clamping bar, when power output shaft can be made to export power, obtain larger with laborious structure
Open angle, make larger-sized set bag item that can smoothly enter into conveyer belt, complete outer envelope and earnestly seal process.
4. when being provided with hot wind blowing out device of the wind direction towards transmission zone face above this equipment, heat is packed into for article
Outside contracting film when envelope, fervent sealing process can be coordinated to be carried out at the same time.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the utility model installation hot wind blowing out device.
Specific implementation mode
In order to make the purpose of this utility model, technical solution and advantage be more easily understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining that this practicality is new
Type is not used to limit the utility model.
Embodiment
As shown in Figure 1, a kind of sack seals conveyer belt 2, including conveyer belt 2, heat-sealing cutting knife and fervent sealing knife seat 72, power
Device, 2 both sides of conveyer belt are provided with symmetrical, and clamping end is located at upper clamping bar 11, the lower clamping bar of 2 arrival end of conveyer belt
12, hinge joint 15 is located at 2 outlet end of conveyer belt, and positioned at the roll shaft centerline of 2 outlet end carry-over pinch rolls of conveyer belt, upper clamping bar
11, the clamping end of lower clamping bar 12 is located at about 2 both sides of conveyer belt, and horizontal pressure foot is fixed between 11 clamping end of clamping bar on left and right
13, lower horizontal pressure foot 14 is fixed between the 12 clamping end of left and right lower clamping bar, passes through the upper clamping bar 11 in left and right, lower horizontal pressure foot
14, hinge joint 15 formed enclosing structure, the skeleton frame shape structure of relative securement can be formed, likewise, by left and right lower clamping bar 12,
The enclosing structure that lower horizontal pressure foot 14, hinge joint 15 are formed, is similarly formed the skeleton frame shape structure of relative securement, is driven in power plant
Under dynamic, upper clamping bar 11, lower clamping bar 12 are towed head and draw and enable clamping end mutually press from both sides along 15 activity of the hinge joint of the two
It closes so that be set to horizontal pressure foot 13 to pressing from both sides the fervent sealing knife 71 of face lower end, and be set to lower horizontal pressure foot 14 on folder face
The fervent sealing knife seat 72 at end is when being laminated, and the tool marks cut do not occur shifting and the phenomenon that cut mark out-of-flatness.
During outer envelope heat-sealing-cutting, the multiple opposite pressing of fervent sealing knife 71 and fervent sealing knife seat 72 so that the two
Docking site is susceptible to defect, and fervent sealing knife 71 is set to lower end of the upper horizontal pressure foot 13 to folder face by upper damper 5,
It, can in opposite bonding processes when fervent sealing knife seat 72 is set to upper end of the lower horizontal pressure foot 14 to pressing from both sides face by lower damper 5
Cushioning effect is played, separately in the present embodiment, the damper 5 is using damping spring and damping axle construction, in fervent sealing knife
71 and fervent sealing knife seat 72 when being laminated, spring part opposite direction top pressure makes sack cut effect more smooth.
As a kind of effective set-up mode, in the present embodiment, such as Fig. 1, the traction movable device includes left and right
Symmetrically arranged lever piece 32, down-pressed pole 31, upper ejector pin 32, horizontally disposed upper fulcrum 41, lower fulcrum 42；Upper fulcrum 41 with it is upper
12 holding position of lower clamping bar is relatively fixed, and down-pressed pole 31 upper end in left and right is hinged with 41 left and right ends of upper fulcrum respectively, lower end point
It is not hinged with the side that moves down of left and right lever piece 32；Upper ejector pin 32 upper end in left and right is hinged with lower 42 left and right ends of fulcrum respectively,
Lower end is hinged with the side that moves up of left and right lever piece 32 respectively, and power plant is by being set to the power of 32 fulcrum of left and right lever piece
Output shaft 33 exports power, so that lever piece 32 is rotated around 32 fulcrum of left and right lever piece, upper and lower clamping bar 12 is made to be towed head
It draws and along lever piece 32 fulcrum activity, makes the mutual clamping in clamping end and keep fervent sealing knife 71 and fervent sealing knife seat 72 mutually right
It connects, with this configuration, when power plant exports power to power output shaft 33, left and right lever piece 32 rotates and with lever
32 fulcrum both ends of part form double lever construction, and down-pressed pole 31, which moves down, makes clamping bar 11 move down, and upper ejector pin 32, which moves up, makes lower clamping bar
12 move up, the opposite clamping action at 12 clamping end of clamping bar 11 and lower clamping bar in completion；
In the present embodiment, the length of setting down-pressed pole 31 is 1.5-3 times of upper push-rod length, moves down side and lever piece 32
When the distance of fulcrum is move up side at a distance from 32 fulcrum of lever piece 2-5 times, down-pressed pole 31, lower clamping bar 12, lever piece 32
Labor-saving structure is formed between point, forms laborious structure between upper ejector pin 32, upper clamping bar 11,32 fulcrum of lever piece, by the setting,
Power output shaft 33 only needs to be rotated by a small margin, you can makes clamping bar 11 to open by a relatively large margin, is convenient for larger size article
Into bag body and the outer fervent process of envelope is completed, under such configuration, is provided with above the upper clamping bar 11 in left and right, lower horizontal pressure foot 14
The upper limb of reinforcing frame 16, the reinforcing frame 16 and the upper clamping bar 11 in left and right, lower horizontal pressure foot 14 is fixed to each other, and upper fulcrum 41 passes through
The locking plate 6 for being symmetrically fixed on upper 11 both sides of clamping bar in left and right is relatively fixed with 12 holding position of upper lower clamping bar, in the upper clamping bar in left and right
11, when the opening and closing movement of lower horizontal pressure foot 14, structure can continue to keep firm, help to enhance its durability.
In above-mentioned technical proposal, as shown in Fig. 2, it is also provided with hot wind blowing out device, the hot wind blowing out device position
Above upper clamping bar 11, and hot air blow port can coordinate towards 2 zone face of conveyer belt when being packed into envelope outside heat shrinkage film for article
Earnestly sealing process is carried out at the same time.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection scope in claims.
Claims (10)
1. a kind of sack seals conveyer belt, including conveyer belt, heat-sealing cutting knife and fervent sealing knife seat, power plant, motor, feature
It is, the conveyer belt both sides are provided with symmetrical, and clamping end is located at the upper and lower clamping bar of conveyer belt arrival end；Upper,
The clamping end of lower clamping bar is located at conveyer belt, and both sides, hinge joint are located at conveyer belt outlet end, fervent sealing knife and fervent sealing knife seat up and down
It is set to corresponding complementary between the clamping end of the upper clamping bar in left and right, left and right lower clamping bar, under power plant driving, makes to press from both sides above and below
Bar is towed head traction and along the activity of the hinge joint of the two, makes the mutual clamping in clamping end and makes fervent sealing knife and earnestly envelope
Tool apron is laminated.
2. a kind of sack as described in claim 1 seals conveyer belt, which is characterized in that on the left and right clamping bar clamping end it
Between be fixed with horizontal pressure foot, be fixed with lower horizontal pressure foot between the left and right lower clamping bar clamping end, fervent sealing knife is set to
Upper horizontal pressure foot to press from both sides face lower end, fervent sealing knife seat be set to lower horizontal pressure foot to press from both sides face upper end.
3. a kind of sack as claimed in claim 2 seals conveyer belt, which is characterized in that clamping bar, lower level on the left and right
Reinforcing frame is provided with above pressing plate, the upper limb of the reinforcing frame and the upper clamping bar in left and right, lower horizontal pressure foot is fixed to each other.
4. a kind of sack as claimed in claim 2 seals conveyer belt, which is characterized in that the fervent sealing knife passes through upper damping
Device is set to lower end of the horizontal pressure foot to folder face, and fervent sealing knife seat is set to lower horizontal pressure foot to folder face by lower damper
Upper end.
5. a kind of sack as described in claim 1 seals conveyer belt, which is characterized in that the hinge joint of the upper and lower clamping bar
It is set to the roll shaft centerline of conveyer belt outlet end carry-over pinch rolls.
6. a kind of sack as described in claim 1 seals conveyer belt, which is characterized in that be additionally provided with hot wind blowing out device, institute
The hot wind blowing out device stated is located above upper clamping bar, and hot air blow port is towards conveyer belt zone face.
7. a kind of sack as described in claim 1-6 any one seals conveyer belt, which is characterized in that the traction is lived
Motivation structure includes the lever piece, down-pressed pole, upper ejector pin being symmetrical set, horizontally disposed upper fulcrum, lower fulcrum；Upper fulcrum with
Upper lower clamping bar holding position is relatively fixed, and left and right down-pressed pole upper end is hinged with upper fulcrum left and right ends respectively, lower end respectively with
The side that moves down of left and right lever piece is hinged；Left and right upper ejector pin upper end is hinged with lower fulcrum left and right ends respectively, lower end respectively with
The side that moves up of left and right lever piece is hinged, and power plant is dynamic by the power output shaft output for being set to left and right lever piece fulcrum
Power makes lever piece be rotated around left and right lever piece fulcrum, and upper and lower clamping bar is made to be towed head traction and live along lever piece fulcrum
It is dynamic, make the mutual clamping in clamping end and fervent sealing knife and fervent sealing knife seat is made to be mutually butted.
8. a kind of sack as claimed in claim 7 seals conveyer belt, which is characterized in that the length of the down-pressed pole is above to push away
1.5-3 times of pole length.
9. a kind of sack as claimed in claim 8 seals conveyer belt, which is characterized in that described moves down side and lever piece fulcrum
Distance be move up side at a distance from lever piece fulcrum 2-5 times.
10. a kind of sack as claimed in claim 9 seals conveyer belt, which is characterized in that the upper fulcrum passes through symmetrically solid
Locking plate due to the upper clamping bar both sides in left and right is relatively fixed with upper lower clamping bar holding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468573.2U CN207618100U (en) | 2017-11-06 | 2017-11-06 | A kind of sack heat-sealing conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468573.2U CN207618100U (en) | 2017-11-06 | 2017-11-06 | A kind of sack heat-sealing conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207618100U true CN207618100U (en) | 2018-07-17 |
Family
ID=62827783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721468573.2U Expired - Fee Related CN207618100U (en) | 2017-11-06 | 2017-11-06 | A kind of sack heat-sealing conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207618100U (en) |
-
2017
- 2017-11-06 CN CN201721468573.2U patent/CN207618100U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20211106 |