Manual quick banding device
Technical Field
The embodiment of the invention relates to the technical field of packaging, in particular to a manual rapid edge sealing device.
Background
With the improvement of living standard of people and the development of social industry, various foods and snacks appear in the circulation market, multiple choices are brought to people, the life of people is enriched, and the circulation of foods is inseparable in food packaging.
The packaging bag is widely used due to the advantages of low production cost, convenient use and the like, and in the production process of the plastic packaging bag, the packaging bag filled with products needs to be sealed and the tearing tape needs to be added, so that people can tear the packaging tape to take out the articles in the packaging tape. At present, carry out the banding and add the area of tearing to food package bag and accomplish by automatic bag sealer usually, but, some bagged food need pass through the reinspection back after processing to guarantee the quality of food, and after the reinspection is accomplished, still need the manual banding to the packing area of workman, and single manual banding operation not only work efficiency is low, troublesome poeration, and can't manual interpolation tear the area, influence the production quality of product, lead to the product after the reinspection to continue to sell the market difficultly, cause the waste.
Disclosure of Invention
Therefore, the embodiment of the invention provides a manual quick edge sealing device to solve the problems that in the prior art, after product retest, the manual edge sealing efficiency is low, and a tearing tape cannot be added, so that the working efficiency is reduced and the product quality is affected.
In order to achieve the above object, the embodiment of the present invention discloses the following technical solutions:
a manual rapid edge sealing device comprises a tape winding bin, an equipment support and an edge sealing groove plate which are sequentially connected, wherein an edge sealing tape winding and a tearing tape winding are rotatably mounted in the tape winding bin, a work material chute penetrating through two ends of the edge sealing groove plate is arranged on one side of the edge sealing groove plate, a plurality of self-pressing guide rollers are rotatably mounted on two opposite side groove walls of the work material chute, and the distance between the self-pressing guide rollers is gradually reduced in the direction from the inlet end to the outlet end of the work material chute;
both sides all install area body fixed establishment on the tip of cell wall, area body fixed establishment includes the negative pressure storehouse, rotates to install driven gyro wheel on the negative pressure storehouse, and quilt driven gyro wheel driven evacuation subassembly, evacuation subassembly with negative pressure storehouse intercommunication, and both sides on the relative one side bulkhead in negative pressure storehouse, all set up its inside negative pressure gas pocket of intercommunication.
Further, the equipment support internal rotation is installed the sponge roller, sponge roller tip rotates and is connected with the delivery pipe, install quantitative flow valve on the delivery pipe, the sponge roller passes through delivery pipe and quantitative flow valve are connected with the water tank, the water tank is installed on the volume of rolling up the storehouse.
Further, install square directional uide bushing in the equipment support, install a plurality of guide roll, a plurality of in the equipment support the guide roll sets up the both sides of square directional uide bushing, the both sides of square directional uide bushing all are provided with the vertical constant head tank that runs through its both ends.
Further, spring buckle is installed to one side in the roll coil of strip storehouse, spring buckle includes the pivot, rotates and installs epaxial damping claw, and connect the torsional spring of pivot and damping claw, the banding roll of strip with tear the roll of strip all with damping claw looks butt.
Furthermore, the vacuumizing assembly comprises an impeller cavity shell and an impeller rotatably installed in the impeller cavity shell, an air inlet and an air outlet are tangentially formed in the impeller cavity shell, an axle penetrating through two sides of the impeller cavity shell is rotatably installed on the impeller cavity shell, the impeller is fixedly installed on the axle, driven rollers are fixedly installed at two ends of the axle, and the outer diameter of each driven roller is larger than that of the impeller cavity shell.
Furthermore, the air inlet is communicated with the negative pressure bin through a one-way valve, a soft rubber film is arranged on the air outlet, and a cross-shaped self-closing air hole is formed in the rubber film.
Further, demountable installation has the spacer spindle in the tape roll storehouse, the banding tape roll is all installed with tearing the tape roll on the spacer spindle, the door is installed to one side of tape roll storehouse, one side of door with the tape roll storehouse body is articulated, and the opposite side pass through the hasp with the tape roll storehouse body coupling.
Furthermore, the edge sealing tape roll and the tearing tape roll both comprise a core cylinder and a tape body wound on the core cylinder, and the core cylinder is circumferentially and fixedly sleeved on the spacing shaft.
The embodiment of the invention has the following advantages:
wait for processing work material with panel in the entry end slip insert work material spout on by work material spout right side, and there is the exit end roll-off of work material spout, at work material slip in-process, the banding coil of strip and the area body of tearing the coil of strip are bonded on the work material by the extrusion of upper and lower two rows of self-holding down guide roll, and along with the motion of work material, drive and supply the banding coil of strip and tear the coil of strip and rotate, with winding banding area and tear the area and constantly release, not only banding convenient operation is swift, and the difficult problem of the area is torn in unable manual interpolation has been solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
FIG. 2 is a schematic overall structure diagram of a second embodiment of the present invention;
FIG. 3 is an external view of a second embodiment of the present invention;
FIG. 4 is a schematic view of a strap retaining mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic view of a spring clip structure according to an embodiment of the present invention;
FIG. 6 is a schematic view of a spacer shaft configuration according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a square guide positioning sleeve according to an embodiment of the invention.
In the figure:
1-edge banding and coiling; 2-tearing the tape roll; 3-self-compacting guide roll; 4-equipment support; 5-a sponge roller; 6-a guide roller; 7-a water tank; 8-spring buckle; 9-spacer shaft; 10-quantitative flow valve; 11-a square guide positioning sleeve; 12-tape coiling chamber; 13-edge sealing of the groove plate; 14-a water supply pipe; 15-strap securing mechanism; 16-a cartridge; 17-a one-way valve; 18-a rubber membrane;
801-a rotating shaft; 802-damping jaw; 803-torsion spring;
1201-bin gate; 1301-a work material chute;
1501-negative pressure cabin; 1502-driven rollers; 1503-impeller cavity shell; 1504-impeller; 1505-axle;
1501 a-negative pressure air holes; 1503 a-gas inlet; 1503 b-exhaust port.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the invention discloses a manual rapid edge sealing device, which comprises a tape roll bin 12, an equipment support 4 and an edge sealing groove plate 13 which are sequentially connected, wherein an edge sealing tape roll 1 and a tearing tape roll 2 are rotatably mounted in the tape roll bin 12, a work material chute 1301 penetrating through two ends of the edge sealing groove plate 13 is arranged on one side of the edge sealing groove plate 13, and a plurality of self-pressing guide rollers 3 are rotatably mounted on two opposite side groove walls of the work material chute 1301.
As shown in fig. 2 to 6, in the second embodiment of the present invention, the belt fixing mechanisms 15 are installed at the end portions of the two side groove walls.
Banding area roll coil of strip 1 is by the cyclic annular area rubber ring that the banding area winding formed, tear the cyclic annular area circle that the roll of strip 2 formed by tearing the area winding, and locate equal fixed mounting at the center of banding area roll of strip 1 and tearing roll of strip 2 and have a core section of thick bamboo 16, core section of thick bamboo 16 is the stereoplasm drum that link up at cavity and both ends to keep banding area roll of strip 1 and tear the appearance of roll of strip 2, and roll up storehouse 12 rotation in the area and install interval axle 9, banding area roll of strip 1 and tearing roll of strip 2 overlap in proper order on interval axle 9 through core section of thick bamboo 16, and fixed with interval axle 9 circumference.
One end of the banding strip roll 1 and one end of the strip body of the tearing strip roll 2 are installed in the work material chute 1301 after penetrating through the equipment support 4, and the end parts of the banding strip roll 1 and the strip body of the tearing strip roll 2 are respectively attached to the self-pressing guide rollers 3 on the upper row and the lower row through the strip body fixing mechanism 15. The upper row and the lower row of spacing between the self-pressing guide rollers 3 are gradually reduced from the inlet end on the right side to the outlet end on the left side, and the sealing edge tape roll 1 and the adhesive surface of the tape body tearing the tape roll 2 are oppositely arranged.
Wait for panel to process in the work material is by work material spout 1301 right side entry end slip insert work material spout 1301 to there is the exit end roll-off of work material spout 1301, at this in-process, because from the extrusion of the area body extrusion of the tight band coil of strip 1 and the tear coil of strip 2 of self-compression guide roll 3 on to the both sides face of work material, the area body passes through the viscose on the sticky surface and is fixed with the work material adhesion, thereby, along with the motion of work material, work material drives the band body concerted motion of the tight band coil of strip 1 and the tear coil of strip 2. The edge sealing strip coil 1 and the tearing strip coil 2 drive the spacing shaft 9 to rotate along with the movement of the strip body, so that an edge sealing strip and a tearing strip wound on the core cylinder 16 are continuously released, and the edge sealing strip and the tearing strip are respectively adhered to two side surfaces of a work material along with the movement of the work material in the work material sliding groove 1301 under the cooperation of the self-pressing guide roller 3.
The rapid edge sealing device provided by the embodiment of the invention not only realizes the function of manual rapid edge sealing, but also solves the problem that a tearing tape cannot be added, and avoids the problems that the manual edge sealing is inconvenient and the efficiency is low after the rechecking, and the unpacking of a product is inconvenient because the tearing tape cannot be added.
The effect that work material spout 1301 both sides cell wall tip installs area body fixed establishment 15 lies in, and when banding area and tear the area and cut off the back, fix banding area and tear the area, prevent on the one hand banding area and tear the adhesion of area, on the other hand guarantee the flattening of banding area and tearing the area, prevent that banding area and tearing the area from taking place to buckle and influencing subsequent use, about area body fixed establishment 15 specifically states as follows:
the belt body fixing mechanism 15 comprises a negative pressure bin 1501, a driven roller 1502 rotatably mounted on the negative pressure bin 1501 and a vacuum pumping assembly driven by the driven roller 1502, wherein the horizontal plane of the bottom of the driven roller 1502 is slightly lower than the horizontal plane of the bottom of the negative pressure bin 1501. In the process that the work material slides out from the work material sliding groove 1301 gradually, the driven roller 1502 made of rubber abuts against the edge sealing belt or the tearing belt after being attached to the work material, the driven roller 1502 rotates along with the movement of the work material, and the driven roller 1502 rotates to provide power for the vacuum pumping assembly.
The vacuumizing assembly is communicated with the negative pressure bin 1501 through a one-way valve 17, negative pressure air holes 1501a communicated with the inside of the negative pressure bin 1501 are formed in the bin wall on one side, opposite to the negative pressure bin 1501, of each of two sides, the outer wall of the negative pressure bin 1501 is a smooth metal surface, the sealing strips or the tearing strips are attached to the bottom of the negative pressure bin 1501 through the support of work materials, the negative pressure air holes 1501a are sealed, air in the negative pressure bin 1501 is gradually exhausted through the vacuumizing assembly, a negative pressure state is formed in the negative pressure bin 1501, after the work materials completely slide out of the work material sliding groove 1301, the sealing strips and the tearing strips which lose work material support are adsorbed to the bottom of the negative pressure bin 1501 on the upper side and the lower side through the negative pressure effect, and therefore the sealing strips and the tearing strips are prevented from.
The vacuum pumping assembly comprises an impeller cavity shell 1503 and an impeller 1504 rotatably installed in the impeller cavity shell 1503, wherein the impeller cavity shell 1503 is tangentially provided with an air inlet 1503a and an air outlet 1503b, the impeller cavity shell 1503 is rotatably installed with an axle 1505 penetrating through two sides of the impeller cavity shell 1503, the impeller 1504 is fixedly installed on the axle 1505, both ends of the axle 1505 are fixedly installed with driven rollers 1502, and the outer diameter of the driven rollers 1502 is larger than that of the impeller cavity shell 1503.
The driven roller 1502 drives the impeller 1504 to rotate through the rotating shaft 1505, along with the rotation of the impeller 1504, air in the impeller cavity shell 1503 is "thrown" out through the air outlet 1503b, the impeller cavity shell 1503 with a negative pressure state inside draws air from the negative pressure cabin 1501 through the air inlet 1503a, and the air in the negative pressure cabin 1501 is continuously exhausted in a circulating reciprocating mode, so that the negative pressure state is formed in the negative pressure cabin 1501.
The soft rubber membrane 18 is attached to the exhaust port 1503b, the rubber membrane 18 is provided with a cross-shaped air hole, and the rubber membrane 18 and the check valve 17 are both provided to maintain the sealing effect of the negative pressure chamber 1501, that is, to ensure that the sealing tape and the tearing tape can be adsorbed on the negative pressure chamber 1501 for a long time without any work material processing.
Wherein, two sponge rollers 5 are installed to 4 internal rotations of equipment support, 5 tip rotations of sponge roller are connected with delivery pipe 14, install quantitative flow valve 10 on the delivery pipe 14, sponge roller 5 passes through delivery pipe 14 and quantitative flow valve 10 are connected with water tank 7, and water tank 7 is used for to 5 water supplies of sponge roller, makes sponge roller 5 moist, and the glued face of banding area and tear tape is laminated with two sponge rollers 5 after moist respectively, and the glue of coating has the bonding effect promptly after meeting water moist on the glued face.
The glue on the adhesive side of the edge sealing belt and the tearing belt has stronger bonding force only after wetting, and reduces the resistance of the work material when the edge sealing belt and the tearing belt are driven to move, thereby reducing the pulling force of the work material on the edge sealing belt and the tearing belt, being beneficial to reducing the deformation of the edge sealing belt and the tearing belt caused by pulling, and avoiding the bending of the edge sealing belt and the tearing belt caused by the deformation rebound after the edge sealing belt and the tearing belt are separated from the work material.
The equipment support 4 is internally provided with a square directional guide sleeve 11, the equipment support 4 is internally provided with a plurality of guide rollers 6, and the edge sealing belt and the tearing belt are guided in the horizontal direction through the guide rollers 6; the guide rollers 6 are arranged on two sides of the square directional guide sleeve 11, vertical positioning grooves penetrating through two ends of the square directional guide sleeve 11 are formed in two sides of the square directional guide sleeve 11, the edge sealing belt and the tearing belt respectively penetrate through the corresponding vertical positioning grooves 11, and the edge sealing belt and the tearing belt are vertically limited through the vertical positioning grooves 11.
Wherein, water tank 7 demountable installation be in the opening part at tape roll storehouse top, just water tank 7 with it is connected with detachable spacer shaft 9 to rotate between tape roll storehouse 12, banding tape roll 1 with tear tape roll 2 and all fix the cover and establish on spacer shaft 9, door 1201 is installed to one side of tape roll storehouse 12, one side of door 1201 with the 12 storehouse bodies in tape roll storehouse are articulated, and the opposite side pass through the hasp with the 12 storehouse bodies in tape roll storehouse are fixed.
The interior of the tape coiling bin 12 is detachably provided with a spacing shaft 9, the edge sealing tape coiling 1 and the tearing tape coiling 2 are both detachably arranged on the spacing shaft 9 through a core barrel 16, a bin gate 1201 is arranged on one side of the tape coiling bin 12, one side of the bin gate 1201 is hinged with the tape coiling bin 12, and the other side of the bin gate is connected with the tape coiling bin 12 in a bin body through a lock catch. When need to be changed banding coil of strip 1 and tear coil of strip 2, take out spacer 9 by the shaft hole on the coil of strip storehouse 12 walls, then uncover the hasp and open door 1201, take out empty core barrel 16 by door 1201 to put into new banding coil of strip 1 and tear coil of strip 2, then insert spacer 9 in banding coil of strip 1 and the core barrel 16 of tearing coil of strip 2, it is fixed with banding coil of strip 1 and tear coil of strip 2, provide pivoted axle center for banding coil of strip 1 and tear coil of strip 2.
Wherein, spring buckle 8 is installed to one side in the tape roll storehouse 12, spring buckle 8 includes pivot 801, rotates and installs damping claw 802 on the pivot 801, and connect the torsional spring 803 of pivot 801 and damping claw 802, banding coil of strip 1 with tear coil of strip 2 all with damping claw 802 looks butt, and torsional spring 803 provides circumferential turning force for damping claw 802, makes damping claw 802 can be according to the diameter size of banding coil of strip 1 with tear tape roll 2, the terminal position of continuous adjustment damping claw 802, makes the end of damping claw 802 butt all the time on banding coil of strip 1 with tear coil of strip 2, prevents that banding coil of strip and tear coil of strip 2 from appearing the area body release excessively because of the pivoted inertia, leads to banding area and tear tape crooked.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.