CN216579240U - Anti-ultraviolet medical instrument packaging bag heat-sealing die - Google Patents
Anti-ultraviolet medical instrument packaging bag heat-sealing die Download PDFInfo
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- CN216579240U CN216579240U CN202220019659.1U CN202220019659U CN216579240U CN 216579240 U CN216579240 U CN 216579240U CN 202220019659 U CN202220019659 U CN 202220019659U CN 216579240 U CN216579240 U CN 216579240U
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Abstract
The utility model belongs to medical instrument wrapping bag heat-seal field provides an ultraviolet-proof medical instrument wrapping bag heat-seal mould, include: the improved die comprises a lower die and an upper die, wherein the bottom of the upper die is connected with a pressing plate through a plurality of springs, the lower die is connected with a first heat-sealing mechanism, the bottom of the upper die is connected with a second heat-sealing mechanism matched with the first heat-sealing mechanism, and the upper die is connected with a cutter. Simple structure, the power supply is single, has reduced the energy consumption of equipment to cut work to the wrapping bag through the cutter in the wrapping bag heat-seal, accelerated the efficiency of wrapping bag heat-seal production, make the wrapping bag after the heat-seal more pleasing to the eye.
Description
Technical Field
The utility model relates to a medical instrument wrapping bag heat-seal field especially relates to an ultraviolet-proof medical instrument wrapping bag heat-seal mould.
Background
The heat-sealing bag is generally applied to the fields of daily chemical product packaging, food and medicine packaging and the like. The heat sealing is performed by heating the sealing material in some way to reach viscous flow state and then pressing to seal, and is generally performed by a heat sealing device or a heat sealing machine. The hot-pressing sealing method can be divided into the following steps: common hot press sealing, fusing sealing, pulse sealing, ultrasonic sealing, high frequency heat sealing, and induction heat sealing. The film properties vary and the heat sealing methods used vary, for example, ultrasonic sealing and high frequency heat sealing are more suitable for heat-deformable films, but the most common heat sealing methods are also common heat sealing methods.
Generally, after heat sealing is completed, burrs and redundant parts at the sealing part are cut according to the requirement of a product, so that the production cost is increased and the production efficiency is reduced by the cutting process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the background technology and providing an anti-ultraviolet heat-sealing mould for medical instrument packaging bags.
The utility model provides a technical scheme as follows: an ultraviolet-proof medical instrument packaging bag heat-sealing die comprises: the improved die comprises a lower die and an upper die, wherein the bottom of the upper die is connected with a pressing plate through a plurality of springs, the lower die is connected with a first heat-sealing mechanism, the bottom of the upper die is connected with a second heat-sealing mechanism matched with the first heat-sealing mechanism, and the upper die is connected with a cutter.
Further, the method also comprises the following steps: the supporting rod is connected to the top of the supporting rod, and the lower die is connected to the base.
Furthermore, four corners department is connected with the gag lever post respectively on the lower mould, the tip of gag lever post passes go up mould and threaded connection has the nut.
Furthermore, a limit baffle is connected to the right side of the lower die, a baffle groove is formed in the bottom of the upper die in an upward mode, and the baffle groove is located right above the limit baffle.
Further, a rubber pad is embedded and connected into the lower die, the top of the rubber pad is flush with the top of the lower die, the rubber pad is arranged under the cutter, and the rubber pad is arranged between the first heat sealing mechanism and the limiting baffle.
Furthermore, an inverted T-shaped groove is formed in the bottom of the upper die in the upward direction, one end of the spring is connected to the top wall in the T-shaped groove, the other end of the spring is connected with the pressing plate, and the pressing plate is matched with the lower side groove of the T-shaped groove.
Further, first heat-seal machine constructs with second heat-seal machine constructs the embedding connection respectively in lower mould and the last mould, first heat-seal machine constructs with the heat-seal portion of second heat-seal machine constructs is protruding respectively the lower mould is inside and outside with last mould, first heat-seal machine constructs with second heat-seal machine constructs the right side of clamp plate.
Furthermore, the bottom of the top plate is connected with a telescopic cylinder, and the telescopic end of the telescopic cylinder is connected with the top of the upper die.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a wrapping bag heat-seal mould is through setting up spring and clamp plate for push down the wrapping bag of placing on the lower mould in advance, prevent that the wrapping bag skew from influencing the heat-seal.
(2) The utility model discloses a wrapping bag heat-seal mould is through setting up cutter and rubber pad for cut the unnecessary part of heat-seal department, and through cutter and rubber pad soft contact, prevent the notched damage of cutter.
(3) The utility model discloses a wrapping bag heat-seal mould, through setting up limit baffle, will need the limit of heat-seal to support, can fix a position and prevent that the wrapping bag from removing the position that needs the heat-seal.
(4) The utility model discloses a wrapping bag heat-seal mould, simple structure, the power supply is single, has reduced the energy consumption of equipment to cut work to the wrapping bag through the cutter in the wrapping bag heat-seal, accelerated the efficiency of wrapping bag heat-seal production, make the wrapping bag after the heat-seal more pleasing to the eye.
Drawings
FIG. 1 is a front view of the heat sealing mold for the packing bag of the present invention;
FIG. 2 is a sectional view of the heat sealing mold for the packing bag of the present invention;
the reference numbers are as follows: 1. the device comprises a base, 2, a top plate, 3, a support rod, 4, a lower die, 5, an upper die, 6, a limiting rod, 7, a nut, 8, a limiting baffle, 9, a baffle groove, 10, a T-shaped groove, 11, a spring, 12, a pressing plate, 13, a first heat sealing mechanism, 14, a second heat sealing mechanism, 15, a cutter, 16, a rubber pad, 17 and a telescopic cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1-2, the utility model relates to an anti ultraviolet's medical instrument wrapping bag heat-seal mould, include: the lower mould 4 and the last mould 5, it is connected with clamp plate 12 through a plurality of springs 11 to go up mould 5 bottom, is connected with first heat sealing mechanism 13 on the lower mould 4, goes up mould 5 bottom and is connected with and constructs 13 complex second heat sealing mechanism 14 with first heat sealing mechanism, goes up and is connected with cutter 15 on the mould 5.
The pressing plate 12 of the present embodiment serves to press the packing bag before heat-sealing, preventing the packing bag from being deformed or displaced during the heat-sealing process, thereby affecting the heat-sealing effect.
Preferably, the bottom of the pressing plate 12 is provided with anti-slip particles, so that the packaging bag on the lower die 4 can be better pressed.
The first heat-sealing mechanism 13 and the second heat-sealing mechanism 14 of the present embodiment are used for heating the packaging bag and performing extrusion sealing on the sealing position by closing the mold.
The cutter 15 of this embodiment sets up in heat-seal department for carry out the work that the deburring was cut to heat-seal department for the efficiency of wrapping bag heat-seal improves the yields of wrapping bag heat-seal, makes the wrapping bag after the heat-seal more pleasing to the eye.
Preferably, when the second heat sealing mechanism 14 contacts the package bag, the edge of the cutter 15 contacts the upper surface of the lower mold 4.
The cutting edge of the cutter 15 is positioned to contact the package prior to the second heat-seal mechanism 14.
Specifically, when the upper die 5 is pressed downwards, the pressing plate 12 is influenced by the elastic force of the spring 11 to press the packaging bag preferentially, the upper die 5 is pressed downwards continuously, when the second heat sealing mechanism 14 is in contact with the packaging bag, the first heat sealing mechanism 13 and the second heat sealing mechanism 14 heat the heat-sealed part of the packaging bag firstly, and the upper die 5 is pressed downwards continuously to seal the heated part; the cutter 15 is pressed down at the same time to cut the packaging bag.
Further, the method also comprises the following steps: base 1 and roof 2, the four corners department is connected with bracing piece 3 respectively on the base 1, and 3 tops of bracing piece are connected with roof 2, and lower mould 4 is connected on base 1.
Furthermore, four corners on the lower die 4 are respectively connected with a limiting rod 6, and the end of the limiting rod 6 penetrates through the upper die 5 and is in threaded connection with a nut 7.
Preferably, the upper mold 5 is limited by the limit rod 6 when moving, so that the upper mold 5 is prevented from shifting.
Furthermore, a limit baffle 8 is connected to the right side of the lower die 4, a baffle groove 9 is formed in the bottom of the upper die 5 upwards, and the baffle groove 9 is located right above the limit baffle 8.
Preferably, through setting up limit baffle 8 for the limit that needs the heat-seal with the wrapping bag supports, can fix a position and prevent that the wrapping bag from removing the position that needs the heat-seal.
Preferably, the baffle groove 9 is arranged for hiding the limit baffle 8, so that the limit baffle 8 is prevented from influencing mold closing.
Further, a rubber pad 16 is embedded and connected in the lower die 4, the top of the rubber pad 16 is flush with the top of the lower die 4, the rubber pad 16 is right below the cutter 15, and the rubber pad 16 is arranged between the first heat sealing mechanism 13 and the limit baffle 8.
Preferably, the rubber pad 16 is provided for soft contact with the cutting blade 15, thereby preventing the cut of the cutting blade 15 from being damaged.
Furthermore, an inverted T-shaped groove 10 is formed in the bottom of the upper die 5 upwards, one end of the spring 11 is connected to the top wall in the T-shaped groove 10, the other end of the spring 11 is connected with a pressing plate 12, and the pressing plate 12 is matched with the lower side groove of the T-shaped groove 10.
Preferably, the platen 12 is hidden to prevent the platen 12 from interfering with mold clamping.
Specifically, when the mold is closed, the platen 12 presses the spring 11 inward and hides into the lower groove of the T-shaped groove 10.
Further, the first heat-seal mechanism 13 and the second heat-seal mechanism 14 are embedded and connected in the lower die 4 and the upper die 5, respectively, the heat-seal portions of the first heat-seal mechanism 13 and the second heat-seal mechanism 14 are respectively protruded in and out of the lower die 4 and the upper die 5, and the first heat-seal mechanism 13 and the second heat-seal mechanism 14 are arranged on the right side of the pressing plate 12.
Further, the bottom of the top plate 2 is connected with a telescopic cylinder 17, and the telescopic end of the telescopic cylinder 17 is connected with the top of the upper die 5.
Preferably, the apparatus is powered by a telescopic ram 17.
The working principle is as follows: the telescopic cylinder 17 presses the upper die 5 downwards, the upper die 5 moves downwards, the pressure plate 12 is preferentially pressed on the packaging bag under the influence of the elastic force of the spring 11, the upper die 5 continues to press downwards, when the second heat-sealing mechanism 14 is contacted with the packaging bag, the first heat-sealing mechanism 13 and the second heat-sealing mechanism 14 heat the heat-sealing position of the packaging bag firstly, meanwhile, the knife edge of the cutter 15 is abutted against the packaging bag and is pressed downwards continuously by the upper die 5, and the first heat-sealing mechanism 13 and the second heat-sealing mechanism 14 clamp the heat-sealing position to seal the opening; the cutter 15 is pressed down at the same time to cut the packaging bag.
The utility model discloses an anti ultraviolet's medical instrument wrapping bag heat-seal mould, simple structure, the power supply is single, has reduced the energy consumption of equipment to cut work to the wrapping bag through the cutter in the wrapping bag heat-seal, accelerated the efficiency of wrapping bag heat-seal production, make the wrapping bag after the heat-seal more pleasing to the eye.
It is to be noted that, in the attached drawings or in the description, the implementation modes not shown or described are all the modes known by the ordinary skilled person in the field of technology, and are not described in detail. Furthermore, the above definitions of the various elements and methods are not limited to the specific structures, shapes, or configurations shown in the examples.
It is also noted that the illustrations herein may provide examples of parameters that include particular values, but that these parameters need not be exactly equal to the corresponding values, but may be approximated to the corresponding values within acceptable error tolerances or design constraints. Directional phrases used in the embodiments, such as those referring to "upper", "lower", "front", "rear", "left", "right", etc., refer only to the orientation of the attached drawings and are not intended to limit the scope of the present application.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (8)
1. An ultraviolet-proof medical instrument packaging bag heat-sealing die comprises: lower mould (4) and last mould (5), its characterized in that, it is connected with clamp plate (12) through a plurality of springs (11) to go up mould (5) bottom, be connected with first heat-seal mechanism (13) on lower mould (4), go up mould (5) bottom be connected with first heat-seal mechanism (13) complex second heat-seal mechanism (14), upward be connected with cutter (15) on mould (5).
2. The heat-sealing mold for the uv-blocking medical instrument packaging bag according to claim 1, further comprising: base (1) and roof (2), four corners department is connected with bracing piece (3) respectively on base (1), bracing piece (3) top is connected with roof (2), lower mould (4) are connected on base (1).
3. The heat-sealing die for the ultraviolet-proof medical instrument packaging bag as claimed in claim 1, wherein limiting rods (6) are respectively connected to four corners of the lower die (4), and the end portions of the limiting rods (6) penetrate through the upper die (5) and are in threaded connection with nuts (7).
4. The heat-sealing die for the ultraviolet-proof medical instrument packaging bag as claimed in claim 1, wherein a limit baffle (8) is connected to the right side position of the lower die (4), a baffle groove (9) is formed in the bottom of the upper die (5) in an upward mode, and the baffle groove (9) is located right above the limit baffle (8).
5. The heat-sealing mold for the ultraviolet-proof medical instrument packaging bag as claimed in claim 4, wherein a rubber gasket (16) is embedded and connected in the lower mold (4), the top of the rubber gasket (16) is flush with the top of the lower mold (4), the rubber gasket (16) is arranged right below the cutter (15), and the rubber gasket (16) is arranged between the first heat-sealing mechanism (13) and the limit baffle (8).
6. The heat-sealing die for the ultraviolet-proof medical instrument packaging bag is characterized in that an inverted T-shaped groove (10) is formed in the bottom of the upper die (5) upwards, one end of the spring (11) is connected to the top wall in the T-shaped groove (10), the other end of the spring (11) is connected with the pressing plate (12), and the pressing plate (12) is matched with the lower side groove of the T-shaped groove (10).
7. The heat-sealing mold for the ultraviolet-proof medical instrument packaging bag as claimed in claim 1, wherein the first heat-sealing mechanism (13) and the second heat-sealing mechanism (14) are embedded in the lower mold (4) and the upper mold (5) respectively, the heat-sealing parts of the first heat-sealing mechanism (13) and the second heat-sealing mechanism (14) are respectively protruded in and out of the lower mold (4) and the upper mold (5), and the first heat-sealing mechanism (13) and the second heat-sealing mechanism (14) are arranged on the right side of the pressing plate (12).
8. The heat-sealing mold for the ultraviolet-proof medical instrument packaging bag as claimed in claim 2, wherein a telescopic cylinder (17) is connected to the bottom of the top plate (2), and the telescopic end of the telescopic cylinder (17) is connected with the top of the upper mold (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220019659.1U CN216579240U (en) | 2022-01-06 | 2022-01-06 | Anti-ultraviolet medical instrument packaging bag heat-sealing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220019659.1U CN216579240U (en) | 2022-01-06 | 2022-01-06 | Anti-ultraviolet medical instrument packaging bag heat-sealing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216579240U true CN216579240U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220019659.1U Active CN216579240U (en) | 2022-01-06 | 2022-01-06 | Anti-ultraviolet medical instrument packaging bag heat-sealing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216579240U (en) |
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- 2022-01-06 CN CN202220019659.1U patent/CN216579240U/en active Active
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