CN220262064U - Automatic plastic cup rim hemming machine - Google Patents

Abstract

The utility model discloses an automatic plastic cup rim hemming machine, which relates to the field of plastic cup processing and comprises a machine body, a hemming mechanism and a clamping mechanism, wherein an installation table is welded at the top end of the machine body, an installation frame is welded at the top end of the installation table, a cross beam is welded at the top end of the installation frame, a controller is fixedly connected to the surface of the cross beam, the hemming mechanism is arranged at the bottom end of the cross beam, and the clamping mechanism is welded at the top end of the installation table. According to the utility model, through the arranged curling mechanism, when the cup mouth of the plastic cup is curled, the plastic cup is conveniently placed in the placing hole of the clamping mechanism, the lifting table, the curling barrel and the pressing table are driven to descend by the lifting rod in the curling mechanism, the curling barrel is pressed at the cup mouth, the push rod is driven to clamp the periphery of the cup mouth by the micro motor at the two sides of the bottom end of the curling barrel, and the cup mouth is guided and curled by the guide blocks in the clamping mechanism.

Description

Automatic plastic cup rim hemming machine

Technical Field

The utility model relates to the field of plastic cup processing, in particular to an automatic plastic cup rim hemming machine.

Background

The plastic cup is a disposable container for containing beverages and tea, belongs to a non-degradable product, is a main source of white pollution, is the most used plastic cup, and is generally a beverage shop, a hot cold drink shop, a milk tea shop, a hotel, a restaurant and a coffee shop, various plastic cup-contained outer drinks and on-site use are provided, and when the plastic cup opening is curled, a cup opening curling machine is needed, so that an automatic plastic cup opening curling machine is needed.

The utility model provides an automatic plastic cup mouth hemming machine in the patent document with the publication number of CN112092341B, which comprises a supporting table, a cup feeding mechanism, a frame, a hemming structure, a cup receiving mechanism and a cup collecting mechanism, wherein the cup is placed into the cup feeding mechanism, the plastic cup is automatically sent into the hemming mechanism for hemming by a conveyor belt, and the curled plastic cup is sent into the cup collecting mechanism by the cup collecting mechanism after hemming is finished, so that an automatic management mode is realized, and the labor cost is greatly saved; the surface of the side, close to the tail end, of the hemming rod is sleeved with the heat insulation sleeve, so that deformation caused by continuous heating of the hemming can be effectively prevented; through setting up the saucer, offered in the middle of the saucer top with plastics cup bottom size assorted recess, the recess surface has laid the rubber layer, makes it carry out effective support to the bottom of cup of curled plastics cup to effectively reduced the circumstances that the plastics cup warp when the turn-up takes place, but CN112092341B technique exists that equipment structure is complicated, and manufacturing cost is higher, is inconvenient for maintaining, for this emergency, needs an automatic plastics cup rim of cup hemmer.

Disclosure of Invention

Based on the above, the utility model aims to provide an automatic plastic cup rim hemming machine so as to solve the problems that the existing automatic plastic cup rim hemming machine is complex in equipment structure, high in production cost and inconvenient to maintain.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic plastic cup rim of a cup hemming machine, includes organism, hemming mechanism and fixture, the top welding of organism has the mount table, and the top welding of mount table has the mounting bracket, the top welding of mounting bracket has the crossbeam, and the fixed surface of crossbeam is connected with the controller, hemming mechanism sets up in the bottom of crossbeam, fixture welds the top at the mount table.

Preferably, the hemming mechanism comprises a lifting rod, a lifting platform, a hemming cylinder, a micro motor, a push rod, a spring and a pressing platform, wherein the lifting rod is arranged on two sides of the bottom end of the cross beam, the lifting platform is welded on the bottom end of the lifting rod, the hemming cylinder is installed on the inner wall of the lifting platform, the micro motor is installed on two sides of the bottom end of the outer wall of the hemming cylinder, the push rod is arranged on two ends of the inner wall of the hemming cylinder, the spring is welded on two sides of the bottom end of the lifting platform, and the pressing platform is welded on the bottom end of the spring.

Preferably, the lifting platform and the cross beam form a lifting structure through lifting rods, and the lifting rods are symmetrically arranged by taking the central axis of the cross beam as an axis.

Preferably, the pressing table and the lifting table form a telescopic structure through a spring, and the spring is arranged in an axisymmetric mode by taking the central axis of the pressing table as an axis.

Preferably, the fixture includes clamp table, slider, slip table, places hole, mount and guide block, the top at the mount table is welded to the clamp table, the inner wall both ends of clamp table all are provided with the slider, and the outer wall welding of slider has the slip table, place the hole has been seted up to the inner wall of slip table, and the top welding of slip table has the mount, the top both sides of mount all weld the guide block.

Preferably, the sliding table is in sliding connection with the clamping table through a sliding block, and the sliding block is arranged in an axisymmetric mode by taking the central axis of the sliding table as an axis.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arranged curling mechanism, when the cup mouth of the plastic cup is curled, the plastic cup is conveniently placed in the placing hole of the clamping mechanism, the lifting table, the curling barrel and the pressing table are driven to descend by the lifting rod in the curling mechanism, the curling barrel is pressed at the cup mouth, the push rod is driven to clamp the periphery of the cup mouth by the micro motor at the two sides of the bottom end of the curling barrel, and the cup mouth is guided and curled by the guide blocks in the clamping mechanism;

according to the utility model, through the clamping mechanism, when the rim of the plastic cup is curled, the plastic cup is conveniently placed in the placing hole of the clamping mechanism, and the sliding table is driven by the sliding block to convey the plastic cup to the lower part of the curling mechanism, so that the plastic cup can be clamped and fixed when curled, and the dislocation of the curling angle caused by shaking of the plastic cup when curled is avoided.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a part drawing of the crimping mechanism of the present utility model;

FIG. 3 is a part view of the clamping mechanism of the present utility model;

fig. 4 is an enlarged view of the portion a of fig. 1 according to the present utility model.

In the figure: 1. a body; 2. a mounting table; 3. a mounting frame; 4. a cross beam; 5. a controller; 6. a hemming mechanism; 601. a lifting rod; 602. a lifting table; 603. a hemming cylinder; 604. a micro motor; 605. a push rod; 606. a spring; 607. a pressing table; 7. a clamping mechanism; 701. a clamping table; 702. a slide block; 703. a sliding table; 704. placing the hole; 705. a fixing frame; 706. and a guide block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-4, an automatic plastic cup rim hemming machine comprises a machine body 1, a hemming mechanism 6 and a clamping mechanism 7, wherein an installation table 2 is welded at the top end of the machine body 1, a mounting frame 3 is welded at the top end of the installation table 2, a cross beam 4 is welded at the top end of the mounting frame 3, a controller 5 is fixedly connected to the surface of the cross beam 4, the hemming mechanism 6 is arranged at the bottom end of the cross beam 4, the hemming mechanism 6 comprises a lifting rod 601, a lifting table 602, a hemming cylinder 603, a micro motor 604, a push rod 605, a spring 606 and a pressing table 607, the lifting rod 601 is arranged at two sides of the bottom end of the cross beam 4, the lifting table 602 is welded at the bottom end of the lifting rod 601, the hemming cylinder 603 is mounted on the inner wall of the lifting table 602, the micro motor 604 is mounted at two sides of the bottom end of the outer wall of the hemming cylinder 603, the push rod 605 is arranged at two ends of the inner wall of the hemming cylinder 603, the spring 606 is welded at two sides of the bottom end of the lifting table 602, the bottom end of the spring 606 is welded with the pressing table 607, the lifting table 602 forms a lifting structure with the cross beam 4 through the lifting rod 601, the lifting rod 601 takes the central axis of the cross beam 4 as the axisymmetric arrangement, the pressing table 607 forms a telescopic structure with the lifting table 602 through the spring 606, the spring 606 takes the central axis of the pressing table 607 as the axisymmetric arrangement, the plastic cup is conveniently placed in the placing hole 704 of the clamping mechanism 7 when the cup opening of the plastic cup is curled through the arranged curling mechanism 6, the lifting table 602, the curling cylinder 603 and the pressing table 607 are driven to descend through the lifting rod 601 in the curling mechanism 6, the curling cylinder 603 is utilized to press the cup opening, the micro motor 604 at the two sides of the bottom end of the curling cylinder 603 is utilized to drive the push rod 605 to clamp the periphery of the cup opening, the cup opening is guided and curled through the mutual matching of the guiding blocks 706 in the clamping mechanism 7, the maintenance is convenient, and the production cost is reduced.

Referring to fig. 1-4, an automatic plastic cup rim hemming machine, fixture 7 welds the top at mount table 2, fixture 7 includes clamp table 701, slider 702, slip table 703, place hole 704, mount 705 and guide block 706, clamp table 701 welds the top at mount table 2, the inner wall both ends of clamp table 701 all are provided with slider 702, and the outer wall welding of slider 702 has slip table 703, place hole 704 has been seted up to the inner wall of slip table 703, and the top welding of slip table 703 has mount 705, guide block 706 has all been welded to the top both sides of mount 705, slip table 703 passes through slider 702 and clamp table 701 sliding connection, and the axis of slip table 703 is axisymmetric setting, through fixture 7 of setting up, be convenient for in the time of hemming to the plastic cup rim, place the plastic cup 704 in the place hole of fixture 7, drive slip table 703 through the slip table 702 and send into hemming mechanism 6 below with the plastic cup, can provide the centre gripping fixed to the plastic cup when the plastic cup hemming, the plastic cup is rocked and leads to dislocation angle when avoiding the hemming.

Working principle: when the device is used, firstly, the processing parameters are set through the controller 5 on the cross beam 4, then, the plastic cup is placed in the placing hole 704 of the clamping mechanism 7, the sliding table 703 is driven by the sliding block 702 to be sent into the lower part of the curling mechanism 6, the lifting table 602, the curling barrel 603 and the pressing table 607 are driven by the lifting rod 601 in the curling mechanism 6 to descend, the curling barrel 603 is pressed at the cup mouth, the push rod 605 is driven by the micro motor 604 on two sides of the bottom end of the curling barrel 603 to clamp the periphery of the cup mouth, and the cup mouth is guided and curled through the mutual matching of the guide blocks 706 in the clamping mechanism 7.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. An automatic plastic cup rim hemming machine comprises a machine body (1), a hemming mechanism (6) and a clamping mechanism (7), and is characterized in that: the utility model discloses a crimping mechanism, including organism (1), mount pad (2) are welded on the top of organism (1), and the top welding of mount pad (2) has mounting bracket (3), the top welding of mounting bracket (3) has crossbeam (4), and the fixed surface of crossbeam (4) is connected with controller (5), crimping mechanism (6) set up in the bottom of crossbeam (4), fixture (7) welding is on the top of mount pad (2).

2. An automatic plastic cup rim hemming machine according to claim 1 wherein: the utility model provides a turn-up mechanism (6) is including lifter (601), elevating platform (602), turn-up section of thick bamboo (603), micro motor (604), push rod (605), spring (606) and platform (607), lifter (601) all sets up in the bottom both sides of crossbeam (4), the bottom welding of lifter (601) has elevating platform (602), and the inner wall of elevating platform (602) installs turn-up section of thick bamboo (603), micro motor (604) are all installed to the outer wall bottom both sides of turn-up section of thick bamboo (603), and the inner wall both ends of turn-up section of thick bamboo (603) are provided with push rod (605), the bottom both sides of elevating platform (602) all weld spring (606), and the bottom welding of spring (606) has platform (607).

3. An automatic plastic cup rim hemming machine according to claim 2 wherein: the lifting platform (602) and the cross beam (4) form a lifting structure through the lifting rod (601), and the lifting rod (601) is arranged in an axisymmetric mode by taking the central axis of the cross beam (4).

4. An automatic plastic cup rim hemming machine according to claim 2 wherein: the pressing table (607) and the lifting table (602) form a telescopic structure through the springs (606), and the springs (606) are symmetrically arranged by taking the central axis of the pressing table (607) as an axis.

5. An automatic plastic cup rim hemming machine according to claim 1 wherein: clamping mechanism (7) are including pressing from both sides platform (701), slider (702), slip table (703), place hole (704), mount (705) and guide block (706), press from both sides the top of platform (701) welding at mount table (2), the inner wall both ends of pressing from both sides platform (701) all are provided with slider (702), and the outer wall welding of slider (702) has slip table (703), place hole (704) have been seted up to the inner wall of slip table (703), and the top welding of slip table (703) has mount (705), guide block (706) have all been welded to the top both sides of mount (705).

6. An automatic plastic cup rim hemming machine according to claim 5 wherein: the sliding table (703) is in sliding connection with the clamping table (701) through a sliding block (702), and the sliding block (702) is arranged in an axisymmetric mode by taking the central axis of the sliding table (703).