CN218113230U - Packaging bag sealing and cutting device - Google Patents
Packaging bag sealing and cutting device Download PDFInfo
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- CN218113230U CN218113230U CN202222017363.9U CN202222017363U CN218113230U CN 218113230 U CN218113230 U CN 218113230U CN 202222017363 U CN202222017363 U CN 202222017363U CN 218113230 U CN218113230 U CN 218113230U
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- packaging bag
- cutter
- mounting plate
- die head
- sealing
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Abstract
The utility model is suitable for an automatic packaging technical field provides a wrapping bag seals cutting device, seal cutting device includes: the mounting rack is arranged on the bracket; a drive mechanism; the sealing mechanism is arranged on the mounting frame and connected with the driving mechanism, the driving mechanism drives the sealing mechanism to close or separate, the packaging bag cylinder corresponds to the sealing mechanism, and the sealing mechanism seals the packaging bag cylinder when closed; the cutting mechanism is arranged on the sealing mechanism, and is used for cutting and separating the packaging bag barrel after the packaging bag barrel is sealed, and the cut lower part of the packaging bag barrel becomes a finished packaging bag; and the detection mechanism is arranged on the mounting frame, is connected with the driving mechanism and is used for controlling the start and stop of the driving mechanism. When the packaging bag barrel reaches the working position of the sealing mechanism after being filled, the driving mechanism drives the sealing mechanism to seal the packaging bag barrel in a fixed length, the cutting mechanism cuts off the sealed packaging bag barrel along the middle part of the sealing line, and the lower part of the packaging bag barrel becomes a finished packaging bag.
Description
Technical Field
The utility model belongs to the technical field of automatic packing, especially, relate to a wrapping bag seals 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 more products containing the packaging bag enter people's daily life.
Along with the development of science and technology and the progress of technique, adopt full-automatic equipment to guarantee mostly, present full-automatic roll film system bag filling packagine machine generally including being divided into material book portion, the shaping part, walk the bag part, indulge and seal the part, violently seal the part of cutting off, wherein violently seal cutting device is an important component part of this kind of equipment, this part often adopts cylinder compressed air drive, because the cylinder is linear motion and compressed air pressure is general invariable, mechanism's functioning speed receives the restriction on the one hand, another party seals intensity and also receives the restriction, equipment complete machine production speed promotes the space less.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a wrapping bag seals cutting device aims at solving the problem that exists among the above-mentioned background art.
The embodiment of the utility model provides a realize like this, a wrapping bag seals cutting device, seal cutting device includes:
the mounting rack is arranged on the bracket;
the driving mechanism is arranged on the mounting frame;
the sealing mechanism is arranged on the mounting frame and connected with the driving mechanism, the driving mechanism drives the sealing mechanism to close or separate, the packaging bag barrel corresponds to the sealing mechanism, and the sealing mechanism seals the packaging bag barrel when closed;
the cutting mechanism is arranged on the sealing mechanism, and is used for cutting and separating the packaging bag barrel after the packaging bag barrel is sealed, and the cut lower part of the packaging bag barrel becomes a finished packaging bag;
and the detection mechanism is arranged on the mounting frame, is connected with the driving mechanism and is used for controlling the start and stop of the driving mechanism.
Preferably, the mounting bracket includes a second mounting plate, and a first mounting plate and a third mounting plate are respectively disposed on two sides of the second mounting plate.
Preferably, the drive mechanism comprises:
the servo motor is arranged below the second mounting plate;
the crank is arranged above the second mounting plate, and the servo motor is connected with the crank through an expansion sleeve;
one end of the first connecting plate is connected with one end of the crank, and the other end of the first connecting plate is connected with one end of the sealing mechanism through a first connecting pin;
and one end of the second connecting plate is connected with the other end of the crank, and the other end of the second connecting plate is connected with the other end of the sealing mechanism through a second connecting pin.
Preferably, the closing mechanism includes:
one end of the linear bearing group is connected with the first mounting plate, and the other end of the linear bearing group is connected with the third mounting plate;
the sealing guide rod is arranged on the linear bearing group;
the rear end plate is connected with one end of the sealing guide rod, and a rear connecting seat on the rear end plate is connected with the first connecting pin;
the rear die head mounting plate is arranged in the middle of the sealing guide rod and is movably connected with the sealing guide rod, a middle connecting seat on the rear die head mounting plate is connected with a second connecting pin, and the other side of the rear die head mounting plate is provided with a rear die head through a heat insulation sleeve;
and the front die head mounting plate is connected with the other end of the sealing guide rod, a front die head is mounted on the front die head mounting plate through a heat insulation sleeve, and the front die head and the rear die head move oppositely to extrude the corresponding position of the packaging bag barrel and seal the packaging bag barrel.
Preferably, the cutting mechanism comprises:
the cutter cylinder is arranged on the front die head mounting plate;
the cutter push plate is connected with the cutter cylinder, a cutter guide rod is arranged on the cutter push plate and penetrates through the front die head mounting plate, and a guide rod bearing is arranged on the cutter guide rod and is connected with the front die head mounting plate;
the cutter seat is connected with the cutter guide rod, a cutter is mounted on the cutter seat, a climbing surface is arranged on one side of the cutter, and the climbing surface is used for guiding the cutter to climb and attach relative to the fixed cutter;
and the fixed cutter is fixedly arranged on the rear die head, and the cutter climbs to generate shearing motion with the fixed cutter and is used for shearing the lower part of the packaging bag barrel to form a finished packaging bag.
Preferably, the detection mechanism comprises:
the photoelectric bracket is arranged on the third mounting plate, and a photoelectric sensor is arranged on the photoelectric bracket;
and the servo motor is controlled to start and stop based on whether the limiting rod is in contact with the photoelectric sensor or not to generate a signal.
The embodiment of the utility model provides a pair of wrapping bag seals cutting device, problem among the prior art, be provided with actuating mechanism, shutdown mechanism and sealing mechanism, reach when sealing mechanism operating position after a packaging bag section of thick bamboo fills, the actuating mechanism drive seals the mechanism and to a packaging bag section of thick bamboo fixed length involution, detection mechanism control actuating mechanism action, after sealing mechanism carries out the involution work, sealing mechanism lasts the action of involution, shutdown mechanism is started simultaneously, do the action of cutting off along involution line middle part to a packaging bag section of thick bamboo of involution, cut off the action and accomplish the back, actuating mechanism back drive seals the mechanism work, shutdown mechanism also back migration return simultaneously, cut off back lower part after a packaging bag section of thick bamboo involution and break away from, its lower part becomes the finished product wrapping bag.
Drawings
Fig. 1 is a schematic structural view of a package bag sealing and cutting device according to an embodiment of the present invention;
fig. 2 is a top view of a package bag sealing and cutting device provided by the embodiment of the present invention.
In the drawings: 1-a scaffold; 2-a mounting rack; 21-a first mounting plate; 22 a second mounting plate; 23-a third mounting plate; 3-a drive mechanism; 31-a servo motor; 32-an expansion sleeve; 33-a first tie sheet; 34-a first connecting pin; 35-a bearing; 36-a second tie plate; 37-a second connecting pin; 38-crank; 4-a cutting mechanism; 41-a cutter cylinder; 42-cutter push plate; 43-cutter guide bar; 44-guide rod bearings; 45-cutter seat; 46-moving blade; 47-fixed cutter; 5-a sealing mechanism; 51-linear bearing set; 52-sealing guide rod; 53-insulating sleeves; 54-back die head; 55-front die head; 56-front die mounting plate; 57-rear die mounting plate; 58-middle connecting seat; 59-rear connecting seat; 510-a rear end plate; 6-a detection mechanism; 61-a limiting rod; 62-a photosensor; 63-a photovoltaic scaffold; 7-packaging bag cylinder; 8-finished product packaging bag.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in 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 invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, for a structure diagram of a package bag sealing and cutting device provided by an embodiment of the present invention, the sealing and cutting device includes:
the device comprises a support 1 and a mounting rack 2, wherein the mounting rack 1 is arranged on the support 1;
the driving mechanism 3 is mounted on the mounting frame 2;
the sealing mechanism 5 is installed on the installation frame 2 and connected with the driving mechanism 3, the driving mechanism 3 drives the sealing mechanism 5 to close or separate, the packaging bag barrel 7 corresponds to the sealing mechanism 5, and the sealing mechanism 5 seals the packaging bag barrel 7 when closed;
a cutting mechanism 4 mounted on the sealing mechanism 5 for cutting and separating the packaging bag tube 7 after the packaging bag tube 7 is sealed, wherein the cut lower part of the packaging bag tube 7 becomes a finished packaging bag 8;
and the detection mechanism 6 is arranged on the mounting frame 2, connected with the driving mechanism 3 and used for controlling the starting and stopping of the driving mechanism 3.
The utility model discloses an in an embodiment, this wrapping bag seals cutting device is to the problem among the prior art, be provided with actuating mechanism 3, shutdown mechanism 4 and seal mechanism 5, when arriving after a packaging bag section of thick bamboo 7 fills and seal mechanism 5 operating position, actuating mechanism 3 drives and seals mechanism 5 and to 7 fixed length involutions of a packaging bag section of thick bamboo, detection mechanism 6 controls actuating mechanism 3 and moves, after sealing mechanism 5 carries out the involution work, seal the action that mechanism 5 lasts the involution, shutdown mechanism 4 is started simultaneously, do the action of cutting off along involution line middle part to a packaging bag section of thick bamboo 7 of involution, cut off the action and accomplish the back, actuating mechanism 3 back drive seals mechanism 5 work, shutdown mechanism 4 also reverse movement return simultaneously, cut off the back lower part after a packaging bag section of thick bamboo 7 involutions and break away from, its lower part becomes finished product wrapping bag 8.
As shown in fig. 2, as a preferred embodiment of the present invention, the mounting frame 2 includes a second mounting plate 22, and a first mounting plate 21 and a third mounting plate 23 are respectively disposed on both sides of the second mounting plate 22.
As shown in fig. 1, as another preferred embodiment of the present invention, the driving mechanism 3 includes:
the servo motor 31, the said servo motor 31 is installed below the second mounting plate 22;
the crank 38, the said crank 38 is installed above the second mounting plate 22, the said servomotor 31 couples to crank 38 through the expansion sleeve 32;
one end of the first connecting plate 33 is connected with one end of a crank 38, and the other end of the first connecting plate 33 is connected with one end of the sealing mechanism 5 through a first connecting pin 34;
and a second connecting plate 36, wherein one end of the second connecting plate 36 is connected with the other end of the crank 38, and the other end of the second connecting plate 36 is connected with the other end of the sealing mechanism 5 through a second connecting pin 37.
The servo motor 31 is connected with the crank 38 through the expansion sleeve 32, so that the direction of the crank 38 can be conveniently adjusted, the servo motor 31 is started to rotate to drive the crank 38 to rotate, the two ends of the sealing mechanism 5 connected through the first connecting plate 33 and the second connecting plate 36 are driven to move oppositely or oppositely, and bearings 35 are respectively arranged at the connecting positions of the sealing mechanism 5 and the first connecting plate 33 as well as the second connecting plate 36.
As shown in fig. 2, as a preferred embodiment of the present invention, the sealing mechanism 5 includes:
one end of the linear bearing group 51 is connected with the first mounting plate 21, and the other end of the linear bearing group 51 is connected with the third mounting plate 23;
the sealing guide rod 52 is arranged on the linear bearing group 51;
a rear end plate 510 connected with one end of the sealing guide rod 52, and a rear connecting seat 59 on the rear end plate 510 is connected with the first connecting pin 34;
the rear die head mounting plate 57 is arranged in the middle of the sealing guide rod 52 and is movably connected with the sealing guide rod 52, a middle connecting seat 58 on the rear die head mounting plate 57 is connected with the second connecting pin 37, and the other side of the rear die head mounting plate 57 is provided with a rear die head 54 through a heat insulation sleeve 53;
and the front die head mounting plate 56 is connected with the other end of the sealing guide rod 52, a front die head 55 is mounted on the front die head mounting plate 56 through a heat insulation sleeve 53, and the front die head 55 and the rear die head 54 move oppositely to extrude and seal the corresponding position of the packaging bag barrel 7.
When the packaging bag tube 7 reaches a position to be sealed, the driving mechanism 3 works, the rear end plate 510 and the rear die head mounting plate 57 are driven to move away from each other through rotation of the crank 38 and move outwards respectively, in the process, the rear end plate 510 drags the sealing guide rod 52 to move, the sealing guide rod 52 drives the front die head mounting plate 56 to move inwards, namely to move towards the rear die head mounting plate 57, so that the front die head 55 and the rear die head 54 are driven to move oppositely, the corresponding position of the packaging bag tube 7 is extruded to be sealed, after the processes of sealing, shearing and the like are finished, the driving mechanism 3 rotates reversely and then drives the front die head 55 and the rear die head 54 to move reversely;
the device drives back end plate 510 and back die head mounting panel 57 motion through the rotation of crank 38, drives back die head mounting panel 57 and preceding die head mounting panel 56 reciprocal motion from this, has avoided adopting cylinder compressed air drive among the prior art, and the functioning speed that its compressed air pressure is invariable to lead to receives the restriction, and intensity also receives the problem of restriction, and deflection angle when crank 38 is different, can control the motion stroke of back die head mounting panel 57 and preceding die head mounting panel 56, and then guarantee involution intensity.
As shown in fig. 2, as a preferred embodiment of the present invention, the cutting mechanism 4 includes:
a cutter cylinder 41 mounted on the front die mounting plate 56;
the cutter push plate 42 is connected with the cutter cylinder 41, a cutter guide rod 43 is arranged on the cutter push plate 42, the cutter guide rod 43 penetrates through the front die head mounting plate 56, and a guide rod bearing 44 arranged on the cutter guide rod 43 is connected with the front die head mounting plate 56;
the cutter seat 45 is connected with the cutter guide rod 43, a cutter 46 is mounted on the cutter seat 45, and a climbing surface is arranged on one side of the cutter 46 and used for guiding the climbing and jointing of the cutter 46 relative to the fixed cutter 47;
and the fixed cutter 47 is fixedly arranged on the rear die head 54, and the cutter 46 climbs to generate shearing motion with the fixed cutter 47 so as to shear the lower part of the packaging bag tube 7 into a finished packaging bag 8.
After the front die head 55 and the rear die head 54 are pressed, the cutter cylinder 41 drives the cutter 46 connected with the cutter seat 45 to act through the cutter push plate 42 and the cutter guide rod 43, the cutter 46 and the fixed cutter 47 generate a shearing action under the guide of the climbing surface, the lower part of the packaging bag tube 7 is separated into the finished packaging bag 8, after the shearing action is finished, the cutter cylinder 41 acts in the reverse direction, and the cutter 46 moves in the reverse direction to return to the initial position.
As shown in fig. 2, as a preferred embodiment of the present invention, the detecting mechanism 6 includes:
the photoelectric bracket 63 is installed on the third installation plate 23, and the photoelectric sensor 62 is arranged on the photoelectric bracket 63;
and the limiting rod 61 is installed on the rear end plate 510, and the servo motor 31 is controlled to be started or stopped based on whether the limiting rod 61 contacts with the photoelectric sensor 62 or not to generate a signal.
When the servo motor 31 drives the rear end plate 510 to move outwards, the rear end plate 510 drives the limiting rod 61 to be separated from the photoelectric sensor 62, at this moment, the servo motor 31 continuously controls the sealing mechanism 5 to perform sealing work, when the servo motor 31 works reversely, the rear end plate 510 is driven to move inwards, the rear end plate 510 drives the limiting rod 61 to approach the photoelectric sensor 62, when the limiting rod 61 contacts with the photoelectric sensor 62, the photoelectric sensor 62 generates a signal and sends a stop signal to the servo motor 31, so that the servo motor 31 can be controlled to stop working, and preparation for the next cycle work of the sealing packaging bag is performed (the stop of the driving component is controlled by the signal and the like, which belongs to the conventional technical content in the field, the specific circuit connection and the working principle are not repeated herein described any more).
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (6)
1. The utility model provides a wrapping bag seals cutting device which characterized in that, seal cutting device includes:
the mounting frame (2) is arranged on the support (1);
the driving mechanism (3), the said driving mechanism (3) is installed on mounting bracket (2);
the sealing mechanism (5) is installed on the installation frame (2) and connected with the driving mechanism (3), the driving mechanism (3) drives the sealing mechanism (5) to close or separate, the packaging bag barrel (7) corresponds to the sealing mechanism (5), and the sealing mechanism (5) seals the packaging bag barrel (7) when closed;
a cutting mechanism (4) which is arranged on the sealing mechanism (5) and cuts and separates the packaging bag cylinder (7) after the packaging bag cylinder (7) is sealed, and the cut lower part of the packaging bag cylinder (7) becomes a finished packaging bag (8);
and the detection mechanism (6) is arranged on the mounting frame (2), is connected with the driving mechanism (3) and is used for controlling the starting and stopping of the driving mechanism (3).
2. Package closure cutting device according to claim 1, characterized in that the mounting frame (2) comprises a second mounting plate (22), the second mounting plate (22) being provided on both sides with a first mounting plate (21) and a third mounting plate (23), respectively.
3. The package closure cutting device according to claim 2, wherein the driving mechanism (3) comprises:
the servo motor (31), the said servo motor (31) is installed below the second mounting plate (22);
the crank (38), the said crank (38) is installed above the second mounting plate (22), the said servomotor (31) couples to crank (38) through the expanding sleeve (32);
one end of the first connecting plate (33) is connected with one end of a crank (38), and the other end of the first connecting plate (33) is connected with one end of the sealing mechanism (5) through a first connecting pin (34);
one end of the second connecting plate (36) is connected with the other end of the crank (38), and the other end of the second connecting plate (36) is connected with the other end of the sealing mechanism (5) through a second connecting pin (37).
4. A package closure cutting device according to claim 3, wherein the closure mechanism (5) comprises:
one end of the linear bearing group (51) is connected with the first mounting plate (21), and the other end of the linear bearing group (51) is connected with the third mounting plate (23);
the sealing guide rod (52), the sealing guide rod (52) is arranged on the linear bearing group (51);
the rear end plate (510) is connected with one end of the sealing guide rod (52), and a rear connecting seat (59) on the rear end plate (510) is connected with the first connecting pin (34);
the rear die head mounting plate (57) is arranged in the middle of the sealing guide rod (52) and is movably connected with the sealing guide rod (52), a middle connecting seat (58) on the rear die head mounting plate (57) is connected with the second connecting pin (37), and the other side of the rear die head mounting plate (57) is provided with a rear die head (54) through a heat insulation sleeve (53);
the front die head mounting plate (56) is connected with the other end of the sealing guide rod (52), a front die head (55) is mounted on the front die head mounting plate (56) through a heat insulation sleeve (53), and the front die head (55) and the rear die head (54) move oppositely to extrude the corresponding position of the packaging bag barrel (7) and seal the packaging bag barrel.
5. The package closure cutting device according to claim 4, wherein the cutting mechanism (4) comprises:
a cutter cylinder (41) mounted on the front die head mounting plate (56);
the cutter push plate (42) is connected with the cutter cylinder (41), a cutter guide rod (43) is arranged on the cutter push plate (42), the cutter guide rod (43) penetrates through the front die head mounting plate (56), and a guide rod bearing (44) is arranged on the cutter guide rod (43) and connected with the front die head mounting plate (56);
the cutter seat (45) is connected with the cutter guide rod (43), a cutter (46) is installed on the cutter seat (45), a climbing surface is arranged on one side of the cutter (46), and the climbing surface is used for guiding the cutter (46) to climb and attach relative to the fixed cutter (47);
and the fixed cutter (47) is fixedly arranged on the rear die head (54), and the cutter (46) climbs to generate shearing motion with the fixed cutter (47) and is used for shearing the lower part of the packaging bag barrel (7) to form a finished packaging bag (8).
6. The package closure cutting device according to claim 4, wherein the detecting mechanism (6) comprises:
the photoelectric bracket (63) is installed on the third installation plate (23), and a photoelectric sensor (62) is arranged on the photoelectric bracket (63);
the limiting rod (61) is installed on the rear end plate (510), and the servo motor (31) is controlled to be started and stopped based on whether the limiting rod (61) is in contact with the photoelectric sensor (62) or not to generate a signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222017363.9U CN218113230U (en) | 2022-08-02 | 2022-08-02 | Packaging bag sealing and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222017363.9U CN218113230U (en) | 2022-08-02 | 2022-08-02 | Packaging bag sealing and cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218113230U true CN218113230U (en) | 2022-12-23 |
Family
ID=84521005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222017363.9U Active CN218113230U (en) | 2022-08-02 | 2022-08-02 | Packaging bag sealing and cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218113230U (en) |
-
2022
- 2022-08-02 CN CN202222017363.9U patent/CN218113230U/en active Active
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