Packing plant is used in production of cotton soft piece of cloth
Technical Field
The utility model relates to the technical field of cotton soft towel production and processing devices, in particular to a packaging device for cotton soft towel production.
Background
The cotton soft towel is made of 100% pure natural cotton, and is made by adopting an advanced all-cotton spunlace non-woven fabric process and then carrying out high-pressure steam sterilization treatment, has the characteristics of softness, fineness, good water absorption, no scrap dropping and the like, and is a new environment-friendly substitute product for products such as paper towels, cosmetic cotton, face washing towels and the like. After the process of processing the cotton soft towel is finished, the cotton soft towel can be sold after being packaged.
The soft piece of cloth packaging mode of current cotton generally places the soft piece of cloth of cotton in the wrapping bag directly, and the wrapping bag mouth is pasted fixedly by the viscose, and this kind of packaging mode leads to containing a large amount of air in the wrapping bag, and occupation space is great, the transportation of being not convenient for, and only pastes fixedly by the viscose, and the wrapping bag mouth is easily by the extrusion gas leakage, leads to external moisture and bacterium to get into in the wrapping bag, is unfavorable for depositing for a long time of the soft piece of cloth of cotton. Therefore, the packing device for producing the cotton soft towel is provided by the technical personnel in the field, so as to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a packaging device for producing cotton soft towels, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a packaging device for producing cotton soft towels comprises a packaging table, wherein an L-shaped frame is fixedly connected to the upper side of the packaging table, one end, far away from the packaging table, of the L-shaped frame is fixedly connected with a vertically arranged hollow column, a pressing mechanism is arranged in the hollow column, one end of the pressing mechanism penetrates through the lower side of the hollow column and is fixedly connected with a pressing plate, a heating mechanism is arranged on the pressing plate, a packaging seat is fixedly connected to the upper side of the packaging table and is located below the pressing plate, a placing groove is formed in the upper side of the packaging seat, a mounting groove is formed in the upper side of the packaging seat, a pressure relieving mechanism is arranged in the mounting groove, a top bar is fixedly connected to one end of the pressure relieving mechanism, one end, far away from the pressure relieving mechanism, of the top bar extends to the outer side of the mounting groove, and the top bar is located right below the heating mechanism;
the heating mechanism comprises an electric heater and an electric heating strip, the electric heater is fixedly connected with the upper side of the pressing plate, the electric heating strip is fixedly connected with the lower side of the pressing plate, and the electric heating strip is located right above the top strip.
As a still further scheme of the utility model: hold-down mechanism is including fixing the step motor in hollow post upper end, step motor's drive end rotates the pivot that is connected with vertical setting, and the one end that step motor was kept away from in the pivot runs through and extends to hollow post and fixedly connected with lead screw, the lower extreme inner wall of hollow post rotates through rotating the one end of being connected with the lead screw, threaded connection has the nut piece on the lead screw, and two connecting rods of downside fixedly connected with of nut piece, two the connecting rod is located the bilateral symmetry setting of lead screw respectively, and two connecting rods keep away from the one end of nut piece run through hollow post and with clamp plate fixed connection.
As a still further scheme of the utility model: the through-hole has been seted up to the upper end of hollow post, and the pivot runs through the through-hole setting, the inner wall of through-hole passes through the bearing and is connected with the pivot rotation.
As a still further scheme of the utility model: two sliding openings are formed in the lower end of the hollow column, the two connecting rods penetrate through the two sliding openings respectively, and the inner wall of each sliding opening is connected with the outer side wall of each connecting rod in a sliding mode.
As a still further scheme of the utility model: the pressure relieving mechanism comprises an annular sliding groove formed in the inner wall of the mounting groove, the inner wall of the annular sliding groove is connected with a transverse sliding plate, the inner bottom wall of the mounting groove is fixedly connected with the lower side of the sliding plate through a pressure relieving spring, and the upper side of the sliding plate is fixedly connected with the top strip.
As a still further scheme of the utility model: the pressing plate and the packaging seat are both made of composite stainless steel components.
As a still further scheme of the utility model: the upside fixedly connected with control switch of packing table, and hold-down mechanism and heating mechanism's one end respectively with control switch electric connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up hold-down mechanism, start step motor work, drive the pivot and rotate, and then drive the lead screw and rotate, because the axial of nut piece rotates and follows the connecting rod and receive the restriction of sliding port, consequently, the nut piece is forced to move down, and then drives the clamp plate and move down, can extrude the operation to the wrapping bag, goes out the air extrusion in the wrapping bag, reduces the volume of cotton soft piece of cloth, is convenient for deposit the transportation more.
2. Through setting up heating mechanism, the clamp plate is followed to the electrical heating strip and moves down, simultaneously, starts electrical heater and gives electrical heating strip ohmic heating, supports the wrapping bag mouth tightly between electrical heating strip and top strip, can carry out the hot melt pressfitting with the wrapping bag mouth, and is sealed inseparabler, prevents gas leakage, the long-time storage of the cotton soft piece of cloth of being convenient for.
3. Through setting up pressure relieving mechanism, support tightly with the top strip when electric heating strip, when continuing to push down, promote and slide in annular spout with the fixed slide of top strip, the pressure relieving spring receives extrusion shrink production elasticity this moment, plays certain pressure relieving effect, prevents that electric heating strip from being crushed to and prevent that wrapping bag hot melt pressfitting department from splitting, improve processingquality.
Drawings
FIG. 1 is a schematic perspective view of a packaging device for producing a cotton soft towel;
FIG. 2 is a schematic view of a front cross-sectional structure of a hollow column in a packaging device for producing a cotton towel;
fig. 3 is a schematic view of a front cross-sectional structure of a packaging seat in a packaging device for producing cotton soft tissues.
In the figure: 1. a packaging table; 2. an L-shaped frame; 3. a hollow column; 4. pressing a plate; 5. a packaging seat; 6. a placement groove; 7. mounting grooves; 8. carrying out top strip; 9. an electric heater; 10. electrically heating the strip; 11. a stepping motor; 12. a rotating shaft; 13. a screw rod; 14. a nut block; 15. a connecting rod; 16. a sliding port; 17. an annular chute; 18. a slide plate; 19. a pressure relief spring; 20. and controlling the switch.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a packaging device for producing a cotton soft tissue includes a packaging table 1, an L-shaped frame 2 is fixedly connected to an upper side of the packaging table 1, and one end of the L-shaped frame 2 away from the packaging table 1 is fixedly connected to a vertically arranged hollow column 3, a pressing mechanism is arranged in the hollow column 3, one end of the pressing mechanism penetrates through a lower side of the hollow column 3 and is fixedly connected to a pressing plate 4, a heating mechanism is arranged on the pressing plate 4, a packaging seat 5 is fixedly connected to an upper side of the packaging table 1, the packaging seat 5 is located below the pressing plate 4, a placing groove 6 is arranged on the upper side of the packaging seat 5, an installing groove 7 is arranged on the upper side of the packaging seat 5, a pressure-relieving mechanism is arranged in the installing groove 7, one end of the pressure-relieving mechanism is fixedly connected to a top bar 8, the cotton soft tissue is placed in the packaging bag, the packaging bag of the cotton soft tissue is placed in the placing groove 6, a space of the cotton soft tissue is reserved, the packaging bag is prevented from being broken, the opening of the packaging bag is placed on the top strip 8, the pressing plate 4 moves downwards, the packaging bag can be extruded, air in the packaging bag is extruded out, the volume of the cotton soft towel is reduced, the storage and the transportation are more convenient, one end of the top strip 8, which is far away from the pressure relief mechanism, extends to the outer side of the mounting groove 7, and the top strip 8 is positioned right below the heating mechanism;
the heating mechanism comprises an electric heater 9 and an electric heating strip 10, the electric heater 9 is fixedly connected with the upper side of the pressing plate 4, the electric heating strip 10 is fixedly connected with the lower side of the pressing plate 4, the electric heating strip 10 is positioned right above the top strip 8, the electric heater 9 is started to electrify and heat the electric heating strip 10, the opening of the packaging bag is tightly propped between the electric heating strip 10 and the top strip 8, the opening of the packaging bag can be subjected to hot melting and pressing, the sealing is tighter, the air leakage is prevented, and the long-time storage of the cotton soft towel is facilitated;
in fig. 2: the pressing mechanism comprises a stepping motor 11 fixed at the upper end of the hollow column 3, the driving end of the stepping motor 11 is rotatably connected with a vertically arranged rotating shaft 12, one end of the rotating shaft 12, far away from the stepping motor 11, penetrates and extends into the hollow column 3 and is fixedly connected with a screw rod 13, the inner wall of the lower end of the hollow column 3 is rotatably connected with one end of the screw rod 13 through rotation of a rotating piece, a nut block 14 is in threaded connection with the screw rod 13, two connecting rods 15 are fixedly connected with the lower side of the nut block 14, the two connecting rods 15 are respectively and symmetrically arranged at two sides of the screw rod 13, one ends of the two connecting rods 15, far away from the nut block 14, penetrate through the hollow column 3 and are fixedly connected with a pressing plate 4, the stepping motor 11 is started to work, the rotating shaft 12 is driven to rotate, and then the screw rod 13 is driven to rotate, because the screw rod 13 is in threaded connection with the nut block 14, and the axial rotation of the nut block 14 is limited by a sliding port 16 along with the connecting rods 15, therefore, the nut block 14 is forced to move downwards, and the pressing plate 4 is driven to move downwards;
in fig. 2: the upper end of the hollow column 3 is provided with a through hole, the rotating shaft 12 penetrates through the through hole, and the inner wall of the through hole is rotatably connected with the rotating shaft 12 through a bearing, so that the rotating shaft 12 can rotate conveniently;
in fig. 2: the lower end of the hollow column 3 is provided with two sliding openings 16, the two connecting rods 15 respectively penetrate through the two sliding openings 16, and the inner walls of the sliding openings 16 are connected with the outer side walls of the connecting rods 15 in a sliding manner, so that the connecting rods 15 can be conveniently displaced;
in fig. 3: the pressure relieving mechanism comprises an annular sliding groove 17 formed in the inner wall of the mounting groove 7, the inner wall of the annular sliding groove 17 is connected with a sliding plate 18 which is transversely arranged in a sliding mode, the inner bottom wall of the mounting groove 7 is fixedly connected with the lower side of the sliding plate 18 through a pressure relieving spring 19, the upper side of the sliding plate 18 is fixedly connected with the top strip 8, when the electric heating strip 10 is abutted against the top strip 8 and is pressed downwards continuously, the sliding plate 18 fixed with the top strip 8 is pushed to slide in the annular sliding groove 17, the pressure relieving spring 19 is extruded and contracted to generate elastic force at the moment to play a certain pressure relieving role, the electric heating strip 10 is prevented from being crushed, the hot melting and pressing part of the packaging bag is prevented from being broken, and the processing quality is improved;
in fig. 1: the pressing plate 4 and the packaging seat 5 are both made of composite stainless steel components, so that the service life is long;
in fig. 1: the upside fixedly connected with control switch 20 of packing table 1, and hold-down mechanism and heating mechanism's one end respectively with control switch 20 electric connection, control the convenience, use manpower sparingly, for prior art.
The working principle of the utility model is as follows: when the device is used for packaging and processing the cotton soft towel, the cotton soft towel is placed in a packaging bag, the packaging bag at the cotton soft towel part is placed in the placing groove 6, the opening of the packaging bag is placed on the top strip 8, then, the stepping motor 11 is started to work, the rotating shaft 12 is driven to rotate, and the screw rod 13 is further driven to rotate;
then, the electric heating strip 10 moves down along with the pressing plate 4, meanwhile, the electric heater 9 is started to electrify and heat the electric heating strip 10, the packaging bag opening is tightly abutted between the electric heating strip 10 and the top strip 8, the packaging bag opening can be subjected to hot melting and laminating, the sealing is tighter, air leakage is prevented, long-time storage of cotton soft towels is facilitated, meanwhile, when the electric heating strip 10 is tightly abutted to the top strip 8 and is continuously pressed down, the sliding plate 18 fixed with the top strip 8 is pushed to slide in the annular sliding groove 17, the pressure relief spring 19 is extruded and contracted to generate elasticity, a certain pressure relief effect is achieved, the electric heating strip 10 is prevented from being crushed, the pressing part of the packaging bag is prevented from being broken, and the processing quality is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.