CN216299383U - Wrapping bag heat-seal cutting device - Google Patents
Wrapping bag heat-seal cutting device Download PDFInfo
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- CN216299383U CN216299383U CN202122664164.2U CN202122664164U CN216299383U CN 216299383 U CN216299383 U CN 216299383U CN 202122664164 U CN202122664164 U CN 202122664164U CN 216299383 U CN216299383 U CN 216299383U
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Abstract
The utility model discloses a heat-sealing cutting device for a packaging bag, which belongs to the technical field of packaging bag production, and adopts the technical scheme that the heat-sealing cutting device comprises a workbench, a blade protecting device and a power device, when in use, a heat-sealing part of a material is placed under a blade, a motor is started, the motor drives a driving wheel to rotate, the driving wheel drives a driven wheel and a cam to rotate through a belt, and further drives the blade to move downwards, so that the heat-sealing part of the material is cut by the blade, the blade cannot be hindered from moving up and down through the elastic action of two first springs in the cutting process, and meanwhile, the two first springs have the positioning effect on the blade, so that the blade corresponds to the transverse cutting groove, the blade is prevented from being deviated and is prevented from being in hard contact with the upper end surface of the workbench, the protecting performance of the blade is effectively improved, and the blade is prevented from being in hard contact with the workbench repeatedly when the packaging bag material is cut for a long time, causing damage to the blade and reducing the production cost.
Description
Technical Field
The utility model relates to the technical field of packaging bag production, in particular to a packaging bag heat-sealing cutting device.
Background
The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the packaging bag is widely used in daily life and industrial production.
The existing packaging bag heat-sealing cutting device does not have a protection facility, and when packaging bag materials are cut for a long time, the blade is easily damaged due to repeated rigid contact between the blade and a workbench, normal operation of the device is affected, and production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a packaging bag heat-sealing cutting device aiming at the problems to solve the problems.
The present invention is achieved as such, a heat-seal cutting apparatus for a packaging bag, comprising:
the left side and the right side of the upper end surface of the workbench are fixedly connected with side plates, a fixing plate is fixedly connected between the two side plates, a through hole penetrates through the middle of the upper end surface of the fixing plate, and a pressing rod penetrates through and is movably connected inside the through hole;
blade protector, blade protector includes fixed connection in the clamp plate of depression bar bottom, the equal fixedly connected with splint in both sides around the lower terminal surface of clamp plate, two through fixed pin fixedly connected with blade between the splint, two first springs of fixedly connected with between clamp plate and the workstation, two first spring is located two splint one side of carrying on the back mutually respectively, horizontal grooving has been seted up to the up end of workstation, horizontal grooving is located the blade under.
In order to facilitate the driving blade to cut the packaging bag, the power device preferably comprises a driven wheel and a motor positioned on the right side of the driven wheel, the back of the driven wheel is fixedly connected with a cam, the output end of the motor is fixedly connected with a driving wheel, belts are wound on the outer walls of the driving wheel and the driven wheel, a pressing block is arranged below the cam, and the lower end face of the pressing block is fixedly connected with the top end of the pressing rod.
In order to prevent the second spring from being sunk into the inside of the through hole to affect the normal operation of the apparatus, it is preferable that the diameter of the second spring is larger than the inner diameter of the through hole as a heat sealing and cutting apparatus for the packing bag of the present invention.
In order to prevent workers from being mechanically injured and ensure the safety of the workers, the heat-sealing and cutting device for the packaging bag is preferably provided with the connecting pieces fixedly connected to the opposite sides of the two side plates, and the infrared safety light curtain is arranged on the opposite sides of the two connecting pieces.
In order to facilitate the blade to repeatedly move up and down and perform continuous cutting operation, the outer wall of the pressure lever is preferably sleeved with a second spring, and the second spring is positioned between the pressing block and the fixing plate.
In order to facilitate the operation of the control device and improve the automation degree of the device, the front end surface of the workbench is preferably provided with a control panel, and the control panel is electrically connected with the motor and the two infrared safety light curtains respectively.
Compared with the prior art, the utility model has the beneficial effects that:
this kind of wrapping bag heat-seal cutting device, during the use, place the heat-seal department of material under the blade, starter motor, the motor drives the action wheel and rotates, the action wheel passes through the belt and drives from driving wheel and cam rotation, and then drive the blade downstream, make the blade cut the heat-seal department of material, in the cutting process, through the elastic action of two first springs, can not hinder the blade and reciprocate, two first springs have the effect of location to the blade simultaneously, make the blade correspond with the position of horizontal tangential groove, the upper end rigid contact of blade skew and workstation has been avoided, the barrier propterty to the blade has effectively been improved, when having avoided long-time cutting wrapping bag material, because blade and workstation hard contact repeatedly, cause the condition of blade damage, and the production cost is reduced simultaneously.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of a portion of the structure of the present invention;
FIG. 3 is an enlarged view of part a of the present invention.
In the figure, 1, a workbench; 2. a side plate; 3. a fixing plate; 4. a through hole; 5. a pressure lever; 6. a blade guard; 7. pressing a plate; 8. a splint; 9. a fixing pin; 10. a blade; 11. a first spring; 12. transversely grooving; 13. a power plant; 14. a driven wheel; 15. a motor; 16. a cam; 17. a driving wheel; 18. a belt; 19. briquetting; 20. a second spring; 21. a connecting member; 22. an infrared safety light curtain; 23. a control panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, a heat sealing and cutting apparatus for packaging bags comprises:
the left side and the right side of the upper end surface of the workbench 1 are fixedly connected with side plates 2, a fixing plate 3 is fixedly connected between the two side plates 2, a through hole 4 penetrates through the middle of the upper end surface of the fixing plate 3, and a pressure rod 5 penetrates through and is movably connected inside the through hole 4;
blade protector 6, blade protector 6 includes clamp plate 7 of fixed connection in 5 bottoms of depression bar, the equal fixedly connected with splint 8 in both sides around the lower terminal surface of clamp plate 7, through 9 fixedly connected with blades 10 of fixed pin between two splint 8, two first springs 11 of fixedly connected with between clamp plate 7 and the workstation 1, two first springs 11 are located two splint 8 one side that carry on the back mutually respectively, horizontal grooving 12 has been seted up to the up end of workstation 1, horizontal grooving 12 is located under blade 10.
In this embodiment: during the use, place the heat-seal department of material under blade 10, motor 15 is started, motor 15 drives action wheel 17 and rotates, action wheel 17 drives through belt 18 and rotates from driving wheel 14 and cam 16, and then drive blade 10 downstream, make blade 10 cut the heat-seal department of material, in the cutting process, through the elastic action of two first springs 11, can not hinder blade 10 and reciprocate, two first springs 11 have the effect of location to blade 10 simultaneously, make blade 10 correspond with the position of horizontal grooving 12, blade 10 skew and the up end rigid contact of workstation 1 have been avoided, the barrier properties to blade 10 has effectively been improved, when having avoided cutting the bagging-off material for a long time, because blade 10 and workstation 1 repeated rigid contact, cause the condition that blade 10 damaged, manufacturing cost has been reduced simultaneously.
As a technical optimization scheme of the utility model, the power device 13 comprises a driven wheel 14 and a motor 15 positioned on the right side of the driven wheel 14, the back of the driven wheel 14 is fixedly connected with a cam 16, the output end of the motor 15 is fixedly connected with a driving wheel 17, the outer walls of the driving wheel 17 and the driven wheel 14 are wound with a belt 18, a pressing block 19 is arranged below the cam 16, and the lower end face of the pressing block 19 is fixedly connected with the top end of the pressing rod 5.
In this embodiment: the motor 15 is started, the motor 15 drives the driving wheel 17 to rotate, the driving wheel 17 drives the driven wheel 14 to rotate through the belt 18, the cam 16 is further driven to rotate, when the protruding end of the cam 16 rotates to the position right below, the cam 16 presses the pressing block 19 downwards integrally, and the blade 10 cuts the heat sealing position of the material.
As a technical optimization of the present invention, the diameter of the second spring 20 is larger than the inner diameter of the through hole 4.
In this embodiment: the diameter of the second spring 20 is larger than the inner diameter of the through hole 4, so that the second spring 20 is effectively prevented from sinking into the through hole 4 and affecting the normal operation of the device.
As a technical optimization scheme of the utility model, the two side plates 2 are fixedly connected with connecting pieces 21 at the opposite sides, and the infrared safety light curtain 22 is arranged at the opposite sides of the two connecting pieces 21.
In this embodiment: through the setting of two infrared ray safety light curtains 22, detect the inside of device, if the inside of human entering device, two infrared ray safety light curtains 22 conduct information to control panel 23, and control panel 23 controlling means scram prevents that the staff from receiving mechanical injury, has ensured staff's safety.
As a technical optimization scheme of the utility model, the outer wall of the compression bar 5 is sleeved with a second spring 20, and the second spring 20 is positioned between the pressing block 19 and the fixing plate 3.
In this embodiment: when the protruding end of the cam 16 rotates to the right above, the pressure block 19 loses pressure integrally, the pressure block 19 is driven to reset integrally by the elastic force of the second spring 20, and the blade 10 cuts the material below once every time the cam 16 rotates for one circle.
As a technical optimization scheme of the utility model, a control panel 23 is arranged on the front end face of the workbench 1, and the control panel 23 is electrically connected with the motor 15 and the two infrared safety light curtains 22 respectively.
In this embodiment: through the setting of control panel 23, the staff's of being convenient for controlling means's operation improves the degree of automation of device.
The working principle and the using process of the utility model are as follows: when the cutting machine is used, the heat-sealed position of a material is placed under the blade 10, the motor 15 is started, the motor 15 drives the driving wheel 17 to rotate, the driving wheel 17 drives the driven wheel 14 to rotate through the belt 18, the cam 16 is further driven to rotate, when the protruding end of the cam 16 rotates to the position under the cam, the pressing block 19 is integrally pressed downwards through the cam 16, the second spring 20 is compressed, the blade 10 cuts the heat-sealed position of the material, when the protruding end of the cam 16 rotates to the position over the cam, the pressing block 19 integrally loses pressure, the pressing block 19 is integrally reset through the elastic action of the second spring 20, when the cam 16 rotates for one circle, the blade 10 can cut the material under the cam, in the cutting process, the elastic action of the two first springs 11 does not hinder the blade 10 from moving up and down, meanwhile, the two first springs 11 have the positioning function, so that the blade 10 corresponds to the position of the transverse cutting groove 12, the hard contact between the deviation of the blade 10 and the upper end face of the workbench 1 is avoided, the protection performance of the blade 10 is effectively improved, the situation that the blade 10 is damaged due to the repeated hard contact between the blade 10 and the workbench 1 when the packaging bag material is cut for a long time is avoided, and meanwhile, the production cost is reduced.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a wrapping bag heat-seal cutting device which characterized in that includes:
the device comprises a workbench (1), wherein the left side and the right side of the upper end surface of the workbench (1) are fixedly connected with side plates (2), a fixing plate (3) is fixedly connected between the two side plates (2), a through hole (4) penetrates through the middle part of the upper end surface of the fixing plate (3), and a pressing rod (5) penetrates through and is movably connected inside the through hole (4);
the blade protection device (6) comprises a pressing plate (7) fixedly connected to the bottom end of the pressing rod (5), clamping plates (8) are fixedly connected to the front and rear sides of the lower end face of the pressing plate (7), a blade (10) is fixedly connected between the two clamping plates (8) through a fixing pin (9), two first springs (11) are fixedly connected between the pressing plate (7) and the workbench (1), the two first springs (11) are respectively located on the opposite sides of the two clamping plates (8), a transverse cutting groove (12) is formed in the upper end face of the workbench (1), and the transverse cutting groove (12) is located right below the blade (10);
and the power device (13) is positioned above the workbench (1) and used for driving the blade (10) to move up and down to perform cutting operation.
2. A heat-seal cutting apparatus for a packing bag according to claim 1, wherein: power device (13) are including following driving wheel (14) and motor (15) that are located from driving wheel (14) right side, the back fixedly connected with cam (16) from driving wheel (14), the output fixedly connected with action wheel (17) of motor (15), action wheel (17) and the outer wall winding from driving wheel (14) have belt (18), the below of cam (16) is provided with briquetting (19), the lower terminal surface of briquetting (19) and the top fixed connection of depression bar (5).
3. A heat-seal cutting apparatus for a packing bag according to claim 1, wherein: the outer wall of the pressure lever (5) is sleeved with a second spring (20), and the second spring (20) is located between the pressing block (19) and the fixing plate (3).
4. A heat-seal cutting apparatus for a packing bag according to claim 1, wherein: two equal fixedly connected with connecting piece (21) in one side that curb plate (2) carried on the back mutually, two infrared ray safety light curtain (22) are all installed to one side that connecting piece (21) carried on the back mutually.
5. A heat-seal cutting apparatus for a packing bag according to claim 3, wherein: the diameter of the second spring (20) is larger than the inner diameter of the through hole (4).
6. A heat-seal cutting apparatus for a packing bag according to claim 1, wherein: the front end face of the workbench (1) is provided with a control panel (23), and the control panel (23) is electrically connected with the motor (15) and the two infrared safety light curtains (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122664164.2U CN216299383U (en) | 2021-11-02 | 2021-11-02 | Wrapping bag heat-seal cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122664164.2U CN216299383U (en) | 2021-11-02 | 2021-11-02 | Wrapping bag heat-seal cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216299383U true CN216299383U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122664164.2U Active CN216299383U (en) | 2021-11-02 | 2021-11-02 | Wrapping bag heat-seal cutting device |
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| CN (1) | CN216299383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873014A (en) * | 2022-04-27 | 2022-08-09 | 中国科学院国家天文台 | Drill sample cutting and sample preserving device and using method thereof |
-
2021
- 2021-11-02 CN CN202122664164.2U patent/CN216299383U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873014A (en) * | 2022-04-27 | 2022-08-09 | 中国科学院国家天文台 | Drill sample cutting and sample preserving device and using method thereof |
| CN114873014B (en) * | 2022-04-27 | 2024-03-19 | 中国科学院国家天文台 | Drilling sampling cutting and sample preserving device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A packaging bag heat seal cutting device Effective date of registration: 20221229 Granted publication date: 20220415 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: Weihai runlin medical materials Co.,Ltd. Registration number: Y2022980029639 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |