CN217833933U

CN217833933U - Pressfitting punching device is used in paper tableware processing

Info

Publication number: CN217833933U
Application number: CN202121580911.8U
Authority: CN
Inventors: 吴丽彬; 沈益强; 林孝啸; 余齐
Original assignee: Zhejiang Ono Machinery Co ltd
Current assignee: Zhejiang Ono Machinery Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-11-18
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a pressfitting blanking device is used in paper tableware processing, its technical scheme main points are including the pressfitting frame, and set up the pressfitting station that is used for pressfitting rubber coated multilayer paper strip in the pressfitting frame, and set up the pressfitting station that is used for the pressfitting shaping multilayer paper strip blanking in the pressfitting frame, the blanking station is located the discharge end of pressfitting station, the pressfitting station is including the initiative compression roller and the driven compression roller of axial rotation connection in the pressfitting frame, initiative compression roller and driven compression roller parallel arrangement, and leave the pressfitting clearance that is used for pressfitting rubber coated multilayer paper strip between the two, the pressfitting station is provided with the multiunit, and each group's pressfitting station arranges the setting along the direction of delivery of paper strip, and the clearance size in pressfitting clearance reduces the setting along the direction of delivery of paper strip gradually. The bonding effect and the bonding firmness degree of the paper tableware made of the paper strip materials are improved, and the popularization of the environment-friendly degradable disposable tableware are facilitated.

Description

Pressfitting punching device is used in paper tableware processing

Technical Field

The utility model relates to a paper tableware apparatus for producing technical field, more specifically says, it relates to a pressfitting blanking device is used in paper tableware processing.

Background

Tableware refers to a non-edible tool that directly contacts food when eating, utensils and appliances for assisting in food distribution or food intake, and there are many disposable plastic tableware on the market today, which is not environmentally friendly; there are also some hand-held tableware (such as knife, fork, spoon, etc.) made of degradable material, among which the paper tableware has the advantage of environmental protection and is widely used by people.

The existing disposable paper tableware is mainly manufactured by a wet paper pulp molding process, the disposable tableware manufactured by the wet paper pulp molding process also meets the requirements of environmental protection and degradability, but in the paper pulp molding production process, a large amount of water is needed to disperse paper pulp, the dispersed paper pulp enters a mold and is squeezed, and meanwhile, redundant water is dried at high temperature. The whole process has extremely large requirements on the consumption of electric power and water and large requirements on energy consumption, thereby improving the production cost and having large investment fund amount; and a large amount of sewage is generated to pollute the environment. These problems seriously hinder the popularization of environmentally friendly degradable disposable tableware.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a pressfitting blanking device is used in paper tableware processing to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pressfitting blanking device is used in processing of paper tableware, including the pressfitting frame with set up be used for pressfitting gummed multilayer paper strip in the pressfitting frame pressfitting station and set up the pressfitting station that is used for the multilayer paper strip blanking shaping with the pressfitting molding in the pressfitting frame, the blanking station is located the discharge end of pressfitting station, the pressfitting station is including the initiative compression roller and the driven compression roller of axial rotation connection in the pressfitting frame, initiative compression roller and driven compression roller parallel arrangement to leave the pressfitting clearance that is used for pressfitting gummed multilayer paper strip between the two, the pressfitting station is provided with the multiunit to each group's pressfitting station arranges the setting along the direction of delivery of paper strip, and the clearance dimension in pressfitting clearance reduces the setting along the direction of delivery of paper strip gradually.

The utility model discloses further set up to: the laminating machine frame is connected with the traction compression roller of the multilayer paper strip material which can be used for traction and laminating gluing in a rotating mode at the feeding end, the traction compression roller is provided with a plurality of traction compression rollers which are arranged in parallel, and the paper strip material can be bent up and down in a reciprocating mode around the traction compression rollers.

The utility model discloses further set up to: the pressing machine is characterized in that a driving motor used for driving a driving compression roller to rotate is arranged on the pressing machine frame, the driving compression rollers are connected in a transmission mode, a pressing sliding seat used for allowing a driven compression roller to rotate and connect is connected to the pressing machine frame in a longitudinal sliding mode, a regulating and controlling assembly capable of regulating and controlling the position of the pressing sliding seat is arranged on the pressing machine frame, and the regulating and controlling assembly can regulate and control the gap size of a pressing gap through the position of the pressing sliding seat.

The utility model discloses further set up to: blanking station is including setting up blanking cover half and the blanking movable mould that is used for blanking paper strip in the pressfitting frame and can drive the blanking movable mould and be close to or keep away from the blanking drive assembly of blanking cover half, the feed end of blanking station is provided with the dog that is used for restricting paper strip, the dog slides the lock solid and connects in the pressfitting frame and the width direction of slip direction for paper strip.

The utility model discloses further set up to: the blanking station is still including sliding the blanking slide that is connected and is used for supplying blanking cover half installation in the pressfitting frame, the blanking slide direction of sliding in the pressfitting frame sets up along the direction of delivery of paper strip material, be provided with the blanking drive assembly that slides that can drive the blanking slide reciprocal sliding in the pressfitting frame, the blanking drive assembly that slides drives the blanking slide and slides the speed of moving of in-process blanking slide and can with the quick looks adaptation that moves of paper strip material along the direction of delivery of paper strip material in the pressfitting frame.

The utility model discloses further set up to: the blanking movable die is longitudinally connected above the blanking fixed die in a sliding manner, blanking holes for blanking the formed tableware are arranged on the blanking fixed die in a penetrating manner, and blanking conveying belts for conveying the blanking tableware are arranged below the blanking holes.

To sum up, the utility model discloses following beneficial effect has: firstly, a blanking station is arranged to blank a laminated and molded multi-layer paper strip into a set tableware shape, such as a knife, a fork, a spoon and the like; each pressing station comprises a driving pressing roller and a driven pressing roller which are parallel to each other, when the glued multilayer paper strip passes through a pressing gap between the two pressing rollers, the pressing operation on the glued multilayer paper strip can be realized, so that the bonding effect and the bonding firmness of the multilayer paper strip are improved, a plurality of pressing stations are arranged, the size of the pressing gap of each pressing station is gradually reduced, and the pressing acting force is gradually applied to the paper strip.

Drawings

FIG. 1 is a schematic perspective view of a press-fit blanking device for paper tableware processing;

fig. 2 is a schematic perspective view of another side of the partial press blanking apparatus.

Reference numerals are as follows: 1. pressing the frame; 11. pressing a station; 111. a driving compression roller; 112. a driven press roll; 113. pressing the gap; 12. a blanking station; 121. blanking and fixing the die; 1211. a blanking hole; 122. blanking a movable die; 123. a blanking drive assembly; 124. a stopper; 125. blanking the sliding seat; 126. blanking a sliding driving assembly; 13. drawing the compression roller; 14. a drive motor; 15. pressing the sliding seat; 16. a regulatory component; 17. blanking conveyer belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 and 2, a press-fit blanking device for processing paper tableware includes a press-fit frame 1, a press-fit station 11 disposed on the press-fit frame 1 and used for press-fitting a plurality of layers of paper strips to be glued, and a blanking station 12 disposed on the press-fit frame 1 and used for blanking the press-fit multi-layer paper strips, wherein the blanking station 12 is located at a discharge end of the press-fit station 11, the press-fit station 11 includes a driving pressure roller 111 and a driven pressure roller 112 axially and rotatably connected to the press-fit frame 1, the driving pressure roller 111 and the driven pressure roller 112 are disposed in parallel, a press-fit gap 113 for press-fitting the plurality of layers of paper strips to be glued is left between the driving pressure roller 111 and the driven pressure roller 112, the press-fit stations 11 are provided with a plurality of groups, and the press-fit stations 11 of each group are arranged along a conveying direction of the paper strips, and a gap size of the press-fit gap 113 is gradually reduced along the conveying direction of the paper strips.

Firstly, the arrangement of the blanking station 12 can blank the laminated and molded multi-layer paper strip into a set tableware shape, such as a knife, a fork, a spoon and the like; each pressing station 11 comprises a driving pressing roller 111 and a driven pressing roller 112 which are parallel to each other, when the glued multilayer paper strip passes through a pressing gap 113 between the two pressing rollers, the pressing operation on the glued multilayer paper strip can be realized, so that the bonding effect and the bonding firmness of the multilayer paper strip are improved, the pressing stations 11 are arranged in plurality, the size of the pressing gap 113 of each pressing station 11 is gradually reduced, and the pressing acting force is gradually applied to the paper strip.

The laminating machine frame 1 is connected with a traction compression roller 13 which can be used for traction and laminating the glued multilayer paper strip at the feeding end in a rotating manner, the traction compression roller 13 is provided with a plurality of traction compression rollers 13 which are arranged in parallel, and the paper strip can be bent up and down in a reciprocating manner around the traction compression rollers 13. The glued multilayer paper strip can realize preliminary pressfitting to the paper strip when drawing compression roller 13 around each to be favorable to improving pressfitting accuracy and the pressfitting effect when pressfitting 11 pressfitting multilayer paper strip, and the multilayer paper strip is favorable to discharging the air of centre gripping wherein at reciprocal traction in-process, and then is favorable to improving the effect of gluing and the firm degree of gluing of multilayer paper strip.

In addition, the first traction compression roller 13 for winding the paper strip can be connected with a retaining ring capable of limiting the paper strip in a sliding locking mode, the retaining ring can be abutted to one side of the width of the paper strip, overlapping and dislocation of multiple layers of paper strips on the traction compression roller 13 are avoided, the pressing accuracy and the pressing effect when the pressing station 11 presses the multiple layers of paper strips are further improved, the retaining ring can slide along the axial direction of the traction compression roller 13, the paper strip can be suitable for paper strips with different width dimensions, the use flexibility and the application range of a pressing blanking device are improved, the retaining ring can be locked by screws screwed on the retaining ring, and the use convenience of the retaining ring is greatly improved.

The pressing machine frame 1 is provided with a driving motor 14 for driving a driving press roller 111 to rotate, the driving press rollers 111 are arranged in a transmission connection mode, a pressing slide seat 15 used for enabling a driven press roller 112 to rotate and be connected is connected to the pressing machine frame 1 in a sliding mode longitudinally, a regulating and controlling assembly 16 capable of regulating and controlling the position of the pressing slide seat 15 is arranged on the pressing machine frame 1, and the regulating and controlling assembly 16 can regulate and control the gap size of a pressing gap 113 through regulating and controlling the position of the pressing slide seat 15. The output end of the driving motor 14 can drive one driving compression roller 111 to rotate through a transmission belt or a transmission chain, and the driving compression roller 111 can be in transmission connection with the adjacent driving compression roller 111 through the transmission belt or the transmission chain, so that only one driving motor 14 is needed to drive each driving compression roller 111 to rotate at the same time, the manufacturing cost is reduced, the energy consumption requirement on electric power is effectively reduced, and the wide popularization and use are facilitated; the arrangement of the regulating and controlling component 16 can drive the sliding adjustment of the pressing slide seat 15, so that the gap size of the pressing gap 113 can be conveniently adjusted, paper strips with different thickness specifications and different layers can be pressed, and the use flexibility and the application range of the pressing station 11 are greatly improved.

The adjusting and controlling assembly 16 can adjust and control the gap size of the pressing gap 113 by adjusting and controlling the acting force of the cylinder on the pressing slide seat 15, and can also adjust and control the gap size of the pressing gap 113 by the way that the screw abuts against the pressing slide seat 15.

The blanking station 12 comprises a blanking fixed die 121 and a blanking movable die 122 which are arranged on the press-fit rack 1 and used for blanking the paper strip, and a blanking driving assembly 123 capable of driving the blanking movable die 122 to be close to or far away from the blanking fixed die 121, a stop block 124 used for limiting the paper strip is arranged at the feeding end of the blanking station 12, and the stop block 124 is connected to the press-fit rack 1 in a sliding and locking manner and is in the width direction of the paper strip. The opposite surfaces of the blanking fixed die 121 and the blanking movable die 122 are both provided with blanking cutter dies, tableware with set shapes can be blanked on a laminated and molded multi-layer paper strip, wherein the blanking driving assembly 123 comprises a motor and a crank structure which is eccentrically and rotatably connected to the output end of the motor and is used for driving the blanking movable die 122, and the blanking fixed die 121, the blanking movable die 122 and the blanking driving assembly 123 are all known technologies and adopt common designs. The stopper 124 is provided to facilitate the corresponding accuracy of the paper strip and the blanking fixed die 121 and the blanking movable die 122, so as to avoid the paper strip from shifting and being misplaced during blanking, and further facilitate the improvement of the utilization rate of the paper strip. And dog 124 can slide along the width direction of paper windrow, can be applicable to the paper windrow of different width dimensions, is favorable to improving pressfitting blanking device's use flexibility degree and application scope to dog 124 can realize the lock solid of dog 124 through the screw of spiro union on it, has improved the convenient degree of use of dog 124 greatly.

The blanking station 12 further includes a blanking slide 125 slidably connected to the press-fit frame 1 and used for installing the blanking fixed die 121, a sliding direction of the blanking slide 125 on the press-fit frame 1 is set along a conveying direction of the paper strip, a blanking sliding driving component 126 capable of driving the blanking slide 125 to slide on the press-fit frame 1 in a reciprocating manner is arranged on the press-fit frame 1, and the blanking sliding driving component 126 drives the blanking slide 125 to slide on the press-fit frame 1 along the conveying direction of the paper strip, so that the moving speed of the blanking slide 125 can be adapted to the moving speed of the paper strip. Blanking drive assembly 126 is including fixing the motor in pressfitting frame 1, and be connected with the screw rod on the motor output, screw rod and blanking slide 125 spiro union, screw rod length direction is unanimous with the direction of sliding of blanking slide 125, the design of sliding of blanking slide 125 makes blanking station 12 keep corresponding with the paper strip when carrying, thereby make things convenient for blanking station 12 to carry out the blanking operation, and need not paper strip and suspend the transport, the machining efficiency of pressfitting blanking device has been improved greatly, and when blanking slide 125 moved the distal end along with paper strip and set for the position, accessible blanking drive assembly 126 that slides drives it fast and resets and slides.

The blanking moving die 122 is longitudinally connected above the blanking fixed die 121 in a sliding manner, a blanking hole 1211 for blanking formed tableware is arranged on the blanking fixed die 121 in a penetrating manner, and a blanking conveying belt 17 for conveying the blanked tableware is arranged below the blanking hole 1211. Blanking movable mould 122 cooperates blanking cover half 121 can fall on blanking conveyer belt 17 when passing through blanking hole 1211 with the downward blanking of blanking fashioned tableware of blanking, conveniently accomodates blanking fashioned tableware, has improved pressfitting blanking device's degree of automation greatly.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a pressfitting blanking device is used in processing of paper tableware, characterized by: including pressfitting frame (1) and set up pressfitting station (11) that are used for the gummed multilayer paper strip of pressfitting in pressfitting frame (1) and set up and be used for on pressfitting frame (1) punching station (12) with the multilayer paper strip blanking shaping of pressfitting shaping, punching station (12) are located the discharge end of pressfitting station (11), pressfitting station (11) are including axial rotation connect initiative compression roller (111) and driven compression roller (112) in pressfitting frame (1), initiative compression roller (111) and driven compression roller (112) parallel arrangement to leave pressfitting clearance (113) that are used for the gummed multilayer paper strip of pressfitting between the two, pressfitting station (11) are provided with the multiunit to each group pressfitting station (11) arrange the setting along the direction of transportation of paper strip, and the clearance size of pressfitting clearance (113) reduces the setting gradually along the direction of transportation of paper strip.

2. A press-fit blanking device for processing paper tableware according to claim 1, characterized in that: the laminating machine frame (1) is rotatably connected with a traction compression roller (13) which can be used for traction and laminating the glued multilayer paper strip at the feeding end, the traction compression roller (13) is provided with a plurality of traction compression rollers (13) which are arranged in parallel, and the paper strip can be bent up and down in a reciprocating manner around the traction compression rollers (13).

3. The press-fit blanking device for paper tableware processing as claimed in claim 1, wherein: the pressing machine is characterized in that a driving motor (14) used for driving a driving press roller (111) to rotate is arranged on the pressing machine frame (1), the driving press rollers (111) are connected in a transmission mode, a pressing slide seat (15) used for allowing a driven press roller (112) to rotate and connect is connected to the pressing machine frame (1) in a longitudinal sliding mode, a regulating and controlling assembly (16) capable of regulating and controlling the position of the pressing slide seat (15) is arranged on the pressing machine frame (1), and the regulating and controlling assembly (16) can regulate and control the gap size of a pressing gap (113) through the position of the pressing slide seat (15).

4. The press-fit blanking device for paper tableware processing as claimed in claim 1, wherein: blanking station (12) are including setting up blanking cover half (121) and blanking movable mould (122) that are used for blanking paper strip on pressfitting frame (1) and can drive blanking movable mould (122) and be close to or keep away from blanking drive assembly (123) of blanking cover half (121), the feed end of blanking station (12) is provided with dog (124) that are used for restricting paper strip, dog (124) slide the lock solid and connect in pressfitting frame (1) and the direction of sliding is the width direction of paper strip.

5. The press-fit blanking device for paper tableware processing as claimed in claim 4, wherein: blanking station (12) are still including sliding the blanking slide (125) of connecting to be used for supplying blanking cover half (121) installation on pressfitting frame (1), blanking slide (125) the direction of slip on pressfitting frame (1) sets up along the direction of delivery of paper strip material, be provided with on pressfitting frame (1) and drive blanking slide drive assembly (126) that can drive blanking slide (125) reciprocal the sliding on pressfitting frame (1), blanking slide drive assembly (126) drive blanking slide (125) slide on pressfitting frame (1) along the direction of delivery of paper strip material in-process blanking slide (125) the speed of moving can with the quick looks adaptation that moves of paper strip material.

6. The press-fit blanking device for paper tableware processing as claimed in claim 4, wherein: the blanking die (122) is longitudinally connected above the blanking fixed die (121) in a sliding mode, a blanking hole (1211) for blanking formed tableware is arranged on the blanking fixed die (121) in a penetrating mode, and a blanking conveying belt (17) used for conveying the blanking tableware is arranged below the blanking hole (1211).