CN212765054U - Cup cover processing machine - Google Patents

Abstract

The utility model discloses a cup cover processing machine relates to bowl cover processing equipment field, and it includes frame, feed arrangement, stamping forming device, transfer device and discharging device, stamping forming device includes a plurality of mould groups and the actuating mechanism that constitute linear distribution, and every mould group comprises the bed die that is located the below and the last mould that is located the top and is driven by actuating mechanism, feed arrangement includes the first material mechanism of inhaling of unloading slope and transportation bowl cover, transfer device includes that a plurality of second that are linear distribution inhale the material mechanism. The utility model has the advantages of high production efficiency and automatic processing.

Description

Cup cover processing machine

Technical Field

The utility model relates to a bowl cover processing equipment field, concretely relates to bowl cover processing machine.

Background

At present, a cover body is required to be matched for the use of paper cups or paper bowls, all the materials used by the cover body are plastics, along with the improvement of the environmental protection requirement, the cover body made of the plastics is not suitable for use, and the cover body is replaced by a paper cover meeting the environmental protection requirement, so that the paper cover can be used in a large market as the cover body of the paper cups or the paper bowls. However, the machines currently used to make such paper caps still have many technical drawbacks, resulting in low yields and low yields of finished products.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the background art, the utility model provides a cup cover processing machine with high production efficiency and automatic processing.

The utility model discloses the technical scheme who adopts: the utility model provides a cup cover processing machine, its includes frame, feed arrangement, stamping forming device, transfer device and discharging device, stamping forming device includes a plurality of moulds group and the actuating mechanism that constitute linear distribution, and every mould group is by the bed die that is located the below and the last mould that is located the top and is driven by actuating mechanism constitutes, feed arrangement includes the first material mechanism of inhaling of unloading slope and transportation bowl cover, transfer device includes that a plurality of seconds that are linear distribution inhale the material mechanism.

The driving mechanism comprises

The bracket is fixedly arranged on the rack;

the rotating shaft is transversely and rotatably arranged on the bracket;

the cam is sleeved on the rotating shaft;

the first driving piece is fixedly arranged on the bracket;

the transmission mechanism is respectively connected with the output end of the first driving piece and the rotating shaft;

a connecting rod is arranged between the cam and the upper die, the upper end of the connecting rod is hinged with the cam, and the lower end of the connecting rod is fixedly connected with the upper die.

The cam performs a forward and reverse rotation of 90 °.

The upper die is provided with a guide shaft, the guide shaft penetrates through the support in the axial direction, and the support is provided with a linear bearing matched with the guide shaft.

Drive mechanism includes belt pulley subassembly, turbine and worm, belt pulley subassembly rotates the drive wheel of installing on the first driving piece output and installs on the support and connect the drive wheel and follow the drive belt between the driving wheel, the worm with follow the coaxial setting of driving wheel and linkage connection, the turbine suit is in the axis of rotation, turbine and worm meshing cooperation.

First material suction mechanism adopts linkage link mechanism, be equipped with adsorption component and the runner assembly that is located the tip on the first material suction mechanism, be equipped with the transfer platform in the frame, the transfer platform is located between bed die and the first material suction mechanism, first material suction mechanism has the first state of adsorbing the bowl cover on the follow unloading slope and places the bowl cover at the second state of transfer platform, the runner assembly drives adsorption component takes place to rotate at this in-process of first state to second state.

The first material suction mechanism comprises:

the mounting seats are symmetrically arranged on two sides of the rack;

the first rotating shaft is horizontally arranged and rotatably arranged in the mounting seat;

the first swing arm is fixedly sleeved at two ends of the first rotating shaft;

the tail end of the second driving piece is hinged to the rack, and a second swing arm for connecting the output end of the second driving piece and the first rotating shaft is arranged between the output end of the second driving piece and the first rotating shaft;

the second rotating shaft is horizontally arranged and rotatably arranged between the first swing arms;

one end of the second swing arm is hinged to the output end of the second driving piece, the other end of the second swing arm is fixedly connected with the first rotating shaft, and the second rotating shaft has a first state of swinging to the upper side of the blanking slope and a second state of swinging to the upper side of the first lower die.

The adsorption assembly and the rotating assembly are arranged on the second rotating shaft;

the adsorption assembly comprises a first adsorption bracket fixedly mounted on the second rotating shaft and a first sucker mounted on the first adsorption bracket, and material blocking bolts are arranged on two sides of the first adsorption bracket;

the rotating assembly includes:

the upright post is vertically fixed on the rack;

one end of the third swing arm is hinged with the upper end of the upright post;

the connecting piece is fixedly arranged at the end part of the first swing arm, and an elongated plate extends out of the connecting piece in the radial direction;

the extension plate is provided with a through hole for the third swing arm to penetrate and form sliding fit, and the second rotating shaft is restrained by the third swing arm in the process of following the first swing arm to swing so as to realize the rotation of the second rotating shaft.

The transfer device further comprises:

a moving frame transversely disposed between the upper and lower molds;

the sliding rails are arranged on two sides of the moving frame and are in sliding fit with the moving frame;

the connecting plates are connected with the sliding rails on the two sides and are distributed at the front end and the rear end of the sliding rails;

the lifting driving pieces are vertically and upwards fixedly arranged on the rack, and the output end of each lifting driving piece corresponds to the lower surface of the connecting plate;

the horizontal driving piece is fixedly arranged on the connecting plate, and the output end of the horizontal driving piece is fixedly connected with the movable frame;

the second material suction mechanisms are distributed on the length direction of the movable frame at equal intervals and correspond to the die set.

The second material sucking mechanism comprises a second adsorption support fixedly mounted on the movable frame, a second sucker mounted on the second adsorption support and a positioning baffle mounted on the second adsorption support and located on the periphery of the second sucker.

The discharging device adopts a belt pulley mechanism which keeps the same linear position with the die set.

The utility model has the advantages that: the bowl cover of this technical scheme is gone up the unloading from feed arrangement, adsorb by first feed mechanism and take to the transfer platform on, adsorb from the transfer platform by transfer device again and take to carry out stamping forming by stamping forming device on first bed die, the rethread transfer device takes the bowl cover from previous bed die to next mould on, through multichannel stamping forming process, transfer device adsorbs the bowl cover on the unloader with last bed die on, this technical scheme has degree of automation height, advantage that production efficiency is high.

Drawings

Fig. 1 is a schematic structural view of a cup lid processing machine according to an embodiment of the present invention.

FIG. 2 is a front view of the lid maker.

Fig. 3 is a schematic structural diagram of the transmission mechanism.

Fig. 4 is a schematic structural view of the press molding apparatus.

Fig. 5 is a schematic structural view of the back surface of the press molding apparatus.

Fig. 6 is a top view of the transfer device.

Fig. 7 is a front view of the transfer device.

Fig. 8 is a schematic structural view of a feeding device.

FIG. 9 is a schematic view of the structure of another state of the feeding device.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown in the figure, a cup cover processing machine comprises a machine frame 1, a feeding device 2, a stamping forming device 3, a transfer device 4 and a discharging device 5, wherein the stamping forming device 3 comprises a plurality of die sets 31 and driving mechanisms 32 which form linear distribution, each die set 31 comprises a lower die 311 positioned below and an upper die 312 positioned above and driven by the driving mechanisms 32, the feeding device 2 comprises a blanking slope 21 and a first suction mechanism 22 for transferring a cup cover, and the transfer device 4 comprises a plurality of second suction mechanisms 41 which are linearly distributed; the bowl cover of this technical scheme is gone up the unloading from feed arrangement, adsorb by first feed mechanism and take to the transfer platform on, adsorb from the transfer platform by transfer device again and take to carry out stamping forming by stamping forming device on first bed die, the rethread transfer device takes the bowl cover from previous bed die to next mould on, through multichannel stamping forming process, transfer device adsorbs the bowl cover on the unloader with last bed die on, this technical scheme has degree of automation height, advantage that production efficiency is high.

The drive mechanism 32 comprises

A bracket 321 fixedly mounted on the frame 1;

a rotation shaft 322 transversely and rotatably mounted on the bracket 321;

a cam 323 fitted around the rotating shaft 322;

a first driving member 324 fixedly mounted on the bracket 321;

a transmission mechanism 325 connected to the output end of the first driving member 324 and the rotating shaft 322, respectively;

a connecting rod 326 is arranged between the cam 323 and the upper die 312, the upper end of the connecting rod 326 is hinged to the cam 323, and the lower end of the connecting rod 326 is fixedly connected to the upper die 312.

The cam 323 rotates forward and backward by 90 °, and the cam rotates forward and backward to keep the lower upper mold reciprocating up and down linearly, and the range of the cam rotation angle represents the movement stroke of the upper mold.

Go up and install guiding axle 327 on the mould 312, guiding axle 327 upwards passes support 321, install on the support 321 with guiding axle 327 complex linear bearing, go up the mould and be linear motion about being driven, can guarantee the stationarity of going up the mould motion through guiding axle and linear bearing's cooperation, guaranteed the accurate punching press of mould and bed die to the bowl cover, improved the qualification rate of product.

The transmission mechanism 325 comprises a belt pulley assembly, a worm wheel 3251 and a worm 3252, the belt pulley assembly comprises a driving wheel 3253 mounted on the output end of the first driving piece 324, a driven wheel 3254 rotatably mounted on the support 321, and a transmission belt connected between the driving wheel 3253 and the driven wheel 3254, the worm 3252 and the driven wheel 3254 are coaxially arranged and in linkage connection, the worm wheel 3251 is sleeved on the rotating shaft 322, and the worm wheel 3251 is in meshing fit with the worm 3252.

The servo motor is connected with the worm gear through the belt pulley assembly, the worm gear rotates to drive the rotating shaft to rotate synchronously, and the cam needs to rotate positively and negatively, so that the servo motor, the belt pulley assembly and the worm gear must be matched to rotate positively and negatively;

in this embodiment, as shown in fig. 4, a plurality of cams are arranged on one rotating shaft, and two cams are connected with the upper die below in a group, so that the stable up-and-down movement of the upper die is ensured.

The cup cover of the embodiment needs four stamping processes, so that each group is provided with four upper dies and four lower dies, and the frame of the embodiment is provided with two groups as shown in figure 4, so that the quantity can be increased according to the production condition. The working principle of the movement of each upper die is the same.

First suction means 22 adopts linkage link mechanism, be equipped with on first suction means 22 and adsorb subassembly 227 and be located the runner assembly 228 of tip, be equipped with transfer platform 11 in the frame 1, transfer platform 11 is located between bed die and the first suction means, first suction means 22 has the first state of adsorbing the bowl cover from unloading slope 21 and places the bowl cover at the second state of transfer platform 11, the runner assembly drives the rotation takes place at this in-process of first state to second state for adsorption subassembly. The first suction mechanism 22 includes:

the mounting seats 221 are symmetrically arranged on two sides of the rack 1;

a first rotating shaft 222 horizontally and rotatably mounted in the mounting seat 221;

a first swing arm 223 fixedly fitted to both ends of the first rotating shaft 222;

a second driving member 224, the end of which is hinged to the frame 1, and a second swing arm 225 connecting the output end of the second driving member and the first rotating shaft 222 is arranged between the output end of the second driving member and the first rotating shaft;

a second rotating shaft 226 horizontally and rotatably installed between the first swing arms 223;

one end of the second swing arm 225 is hinged to the output end of the second driving element 224, and the other end of the second swing arm is fixedly connected to the first rotating shaft 222, the second rotating shaft 226 has a first state of swinging to the upper side of the blanking slope 21 and a second state of swinging to the upper side of the first lower mold 311, the second driving element in this embodiment adopts an air cylinder, a piston rod of the air cylinder pushes the second swing arm to rotate around the first rotating shaft, the first rotating shaft also rotates, the first swing arm on the first rotating shaft is driven to rotate, and an adsorption assembly is used for adsorbing an unprocessed cup cover to the first lower mold from the upper side of the blanking slope to the upper side of the upper mold; the machine frame 1 is provided with a transfer platform 11, and the transfer platform 11 is located between the lower die and the first material suction mechanism.

The suction assembly 227 and the rotating assembly 228 are mounted on the second rotating shaft;

the adsorption assembly 227 comprises a first adsorption bracket 2271 fixedly installed on the second rotating shaft 226 and a first adsorption disc 2272 installed on the first adsorption bracket 2271, and material blocking bolts 2273 are arranged on two sides of the first adsorption bracket 2271;

the rotating assembly 228 includes:

a vertical post 2281 vertically fixed on the frame 1;

a third swing arm 2282, one end of which is hinged with the upper end of the upright 2281;

a connecting member 2283 fixedly installed at an end of the first swing arm 223 and having an elongated plate 2284 extended in a radial direction thereof;

extension board 2284 is equipped with and supplies third swing arm 2282 to run through and constitute the through-hole 2285 that slides the complex, thereby second pivot 226 receives the control that third swing arm 2282 in the in-process of following first swing arm 223 swing and realizes the rotation of second pivot 226, as shown in fig. 8 and 9, the rotation also can take place at swing in-process in absorption subassembly and second pivot, and the principle that its rotation was realized is as follows: when the first swing arm swings, the extension plate of the connecting piece drives the third swing arm to rotate, due to the mutual action of force, the connecting piece drives the third swing arm to swing, the third swing arm has a restraining effect on the connecting piece, the third swing arm slides in the through hole of the extension plate, the second rotating shaft rotates, and the rotating result is shown in fig. 8 and 9.

The transfer device 4 further comprises:

a moving frame 42 laterally disposed between the upper mold 312 and the lower mold 311;

sliding rails 43 disposed on both sides of the moving frame 42 and slidably engaged therewith;

a plurality of connecting plates 44 connecting the sliding rails 43 at both sides and distributed at the front and rear ends of the sliding rails 43;

a plurality of lifting driving pieces 45 which are vertically upwards and fixedly installed on the rack 1, and the output end of each lifting driving piece 45 corresponds to the lower surface of the connecting plate 44 respectively;

a horizontal driving member 46 fixedly mounted on the connecting plate 44, wherein an output end of the horizontal driving member 46 is fixedly connected with the movable frame 42;

the second material suction mechanisms 41 are distributed in the length direction of the moving frame 42 at equal intervals and correspond to the die set 31; the movable frame slides on the sliding track in a linear reciprocating mode, the horizontal driving piece adopts the servo motor to drive the structure of the ball screw pair to provide driving force for the movable frame, three connecting plates are arranged in the movable frame, two connecting plates are arranged for installation of the horizontal driving piece, the horizontal driving piece is arranged below each connecting plate, and the horizontal driving piece adopts a cylinder.

The cylinder drives the movable frame, the connecting plate, the horizontal driving piece and the sliding rail to integrally ascend and descend, and the servo motor controls the ball screw pair to drive the movable frame to horizontally reciprocate on the sliding rail, so that a motion foundation is provided for the second material sucking mechanism.

The second material suction mechanism 41 includes a second suction support 411 fixedly mounted on the moving frame 42, a second suction cup 412 mounted on the second suction support 411, and a positioning baffle 413 mounted on the second suction support 411 and located around the second suction cup 412, and the second material suction mechanism uses the second suction cup to descend and suck the cup covers on the lower molds, then ascends and transfers to the next process, descends and places on the next process, and finally ascends and returns to the gap between the two processes to wait for the completion of processing, and then continues the above steps.

The discharging device adopts a belt pulley mechanism which keeps the same linear position with the die set 31.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims (10)

1. The utility model provides a cup lid processing machine which characterized in that: it includes frame (1), feed arrangement (2), stamping forming device (3), transfer device (4) and discharging device (5), stamping forming device (3) include a plurality of linear distribution's of constituteing mould group (31) and actuating mechanism (32), every mould group (31) by lower mould (311) that is located the below and lie in the top and by last mould (312) that actuating mechanism (32) drove and constitute, feed arrangement (2) inhale material mechanism (22) including the first of unloading slope (21) and transportation bowl cover, transfer device (4) inhale material mechanism (41) including a plurality of linear distribution's second.

2. The cup lid processing machine of claim 1, wherein: the drive mechanism (32) comprises

A bracket (321) fixedly mounted on the frame (1);

a rotating shaft (322) which is transversely and rotatably mounted on the bracket (321);

a cam (323) fitted around the rotating shaft (322);

a first driving member (324) fixedly mounted on the bracket (321);

a transmission mechanism (325) which is respectively connected with the output end of the first driving piece (324) and the rotating shaft (322);

a connecting rod (326) is arranged between the cam (323) and the upper die (312), the upper end of the connecting rod (326) is hinged with the cam (323) and the lower end of the connecting rod (326) is fixedly connected with the upper die (312).

3. The cup lid processing machine of claim 2, wherein: the cam (323) performs forward and reverse rotation of 90 degrees.

4. The cup lid processing machine of claim 2, wherein: the upper die (312) is provided with a guide shaft (327), the guide shaft (327) upwards penetrates through the support (321), and the support (321) is provided with a linear bearing matched with the guide shaft (327).

5. The cup lid processing machine of claim 2, wherein: the transmission mechanism (325) comprises a belt pulley assembly, a worm wheel (3251) and a worm (3252), the belt pulley assembly comprises a driving wheel (3253) mounted on the output end of the first driving piece (324), a driven wheel (3254) rotatably mounted on the support (321) and a transmission belt connected between the driving wheel (3253) and the driven wheel (3254), the worm wheel (3252) and the driven wheel (3254) are coaxially arranged and are in linkage connection, the worm wheel (3251) is sleeved on the rotating shaft (322), and the worm wheel (3251) is in meshing fit with the worm wheel (3252).

6. The cup lid processing machine of claim 1, wherein: first material mechanism (22) of inhaling adopts linkage link mechanism, first material mechanism (22) of inhaling is equipped with adsorption component (227) and is located runner assembly (228) of tip on, be equipped with transfer platform (11) in frame (1), transfer platform (11) are located between bed die and the first material mechanism of inhaling, first material mechanism (22) of inhaling has the first state of adsorbing the bowl cover from unloading slope (21) and places the second state of bowl cover at transfer platform (11), runner assembly drives adsorption component takes place to rotate at this in-process of first state to second state.

7. The cup lid processing machine of claim 6, wherein: the first suction mechanism (22) comprises:

the mounting seats (221) are symmetrically arranged on two sides of the rack (1);

the first rotating shaft (222) is horizontally arranged and can be rotatably arranged in the mounting seat (221);

a first swing arm (223) fixedly sleeved at two ends of the first rotating shaft (222);

the tail end of the second driving piece (224) is hinged to the rack (1), and a second swing arm (225) for connecting the output end of the second driving piece and the first rotating shaft (222) is arranged between the output end of the second driving piece and the first rotating shaft;

a second rotating shaft (226) which is horizontally arranged and rotatably installed between the first swing arms (223);

one end of the second swing arm (225) is hinged to the output end of the second driving piece (224), the other end of the second swing arm is fixedly connected with the first rotating shaft (222), and the second rotating shaft (226) has a first state of swinging to the upper part of the blanking slope (21) and a second state of swinging to the upper part of the first lower die (311).

8. The cup lid processing machine of claim 7, wherein: the adsorption assembly (227) and the rotating assembly (228) are arranged on the second rotating shaft;

the adsorption assembly (227) comprises a first adsorption bracket (2271) fixedly mounted on the second rotating shaft (226) and a first sucker (2272) mounted on the first adsorption bracket (2271), and material blocking bolts (2273) are arranged on two sides of the first adsorption bracket (2271);

the rotating assembly (228) comprises:

a vertical post (2281) vertically fixed on the frame (1);

a third swinging arm (2282), one end of which is hinged with the upper end of the upright post (2281);

a connecting member (2283) fixedly installed at an end of the first swing arm (223) and having an elongated plate (2284) extended in a radial direction thereof;

lengthened board (2284) are equipped with and supply third swing arm (2282) to run through and constitute and slide complex through-hole (2285), thereby second pivot (226) receive the rotation of third swing arm (2282) in the in-process of following first swing arm (223) swing and realize second pivot (226).

9. The cup lid processing machine of claim 1, wherein: the transfer device (4) further comprises:

a moving frame (42) laterally disposed between the upper mold (312) and the lower mold (311);

the sliding tracks (43) are arranged on two sides of the moving frame (42) and are in sliding fit with the moving frame;

the connecting plates (44) are connected with the sliding rails (43) on two sides and are distributed at the front end and the rear end of the sliding rails (43);

the lifting driving pieces (45) are vertically and upwards fixedly arranged on the rack (1), and the output end of each lifting driving piece (45) corresponds to the lower surface of the connecting plate (44) respectively;

the horizontal driving piece (46) is fixedly arranged on the connecting plate (44), and the output end of the horizontal driving piece (46) is fixedly connected with the movable frame (42);

the second material suction mechanisms (41) are distributed in the length direction of the moving frame (42) at equal intervals and correspond to the die set (31).

10. The cup lid processing machine of claim 9, wherein: the second material sucking mechanism (41) comprises a second adsorption support (411) fixedly installed on the moving frame (42), a second sucker (412) installed on the second adsorption support (411) and a positioning baffle (413) installed on the second adsorption support (411) and located on the periphery of the second sucker (412).

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