CN210418241U

CN210418241U - Pan turning device

Info

Publication number: CN210418241U
Application number: CN201920689639.3U
Authority: CN
Inventors: 沈丰浪; 张弢
Original assignee: Wuhan Freds Technology Development Co Ltd
Current assignee: Wuhan Freds Technology Development Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-04-28
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a pan turning device, carry platform, tilting mechanism and low reaches including two side belts and carry the platform, tilting mechanism includes that upset base, two are fixed guide bar on the base, can follow the guide bar gliding sliding tray from top to bottom, fix be used for on the upset base drive sliding tray gliding cylinder from top to bottom, fix swing arm rotary driving mechanism on the sliding tray, fix swing arm rotation actuating mechanism and fixed the setting on the swing arm actuating mechanism are in swing arm on the swing arm rotation actuating mechanism, the reverse pneumatic suction head of taking the support that is used for holding the pan of installing of both ends symmetry of swing arm. The utility model discloses the pan of adaptable different diameters, different degree of depth, different shapes inner bag face can also reduce the volume of colliding with, the friction volume of pan when accomplishing the upset removal, makes pan reprocess volume greatly reduced, not only uses manpower and materials but also guarantees the production quality of pan, improves production efficiency greatly.

Description

Pan turning device

Technical Field

The utility model relates to a cooking utensil production and processing field, in particular to pan turning device.

Background

As the machine manufacturing industry is continuously developed forward, a plurality of large, medium and small part production companies realize unmanned production workshops, the turning movement of various parts becomes the biggest problem, and particularly, in the process of producing frying pans, frying pans and soup pans by domestic cooker production companies, the pans on a conveying line need to be turned over (namely, the pans with upward or downward pan mouths turn over and then the pan mouths face downward or upward) according to production requirements. At present, most companies for producing cookers finish the turning of the cookers by manpower, and a small part of the companies also finish the automatic turning operation of the cookers by using six-axis robots.

In the production domestic pan workshop, use three degree of freedom pan turning device to act on and can overturn the pan between two transfer chains, as shown in fig. 1, its pan turning device's that is a current preferred structural schematic diagram, install tilting mechanism (600) additional on the transport platform that has certain drop, when the pan from last transport platform (100) falls down transport platform (200), the pan drops under in carrying the epaxial tilting mechanism (600) of bench, tilting device is accomplished the upset by upset cylinder (500) drive, the pan is after certain angle is overturned, the pan relies on self gravity to fall on the low reaches is carried platform (200), thereby realize the upset of pan.

Above-mentioned technical scheme is feasible for manual operation, these two kinds of schemes of six axis robot upset, accomplish the pan upset action under the condition of using manpower sparingly material resources, but in actual production, require the pan to forbid great collision to appear strictly, the operating mode that the pan quality is probably influenced to friction etc., in this technical scheme, when the pan falls tilting mechanism (600), the bottom surface of pan can produce the friction with upset pocket (400) in tilting mechanism (600), when the pan falls down on carrying platform (200) after being overturned by tilting mechanism (600), the collision can appear, especially the great pot of diameter is constantly when through tilting mechanism, the influence that friction and collision produced can be bigger, can seriously influence the production quality of pan.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art, an object of the present invention is to provide a pot turnover device, which can reduce the friction and the collision amount to the minimum when the pot is turned over and moved to ensure the material-taking and discharging.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a cookware turnover device, comprising:

the double-side belt conveying table is provided with a gap in the middle and is provided with a pot fixing position;

the turnover mechanism is positioned at a discharge port of the double-side belt conveying platform and comprises a turnover base, two guide rods fixed on the turnover base, a sliding disc capable of sliding up and down along the guide rods, an air cylinder fixed on the turnover base and used for driving the sliding disc to slide up and down, a rotary rod rotation driving mechanism fixed on the sliding disc, a rotary rod rotation driving mechanism connected with the rotary rod rotation driving mechanism and a rotary rod fixedly arranged on the rotary rod rotation driving mechanism, wherein pneumatic suction heads with brackets and used for sucking a cooker are symmetrically and reversely arranged at two ends of the rotary rod, and when the cooker is conveyed to a cooker fixing position suction head, one pneumatic suction head is positioned in the gap and positioned below the cooker; and

and the downstream conveying platform is positioned on one side of the turnover mechanism.

Preferably, in the pot turning device, the rotating rod rotation driving mechanism comprises a first motor base fixed on the sliding plate and a first motor fixed on the first motor base, and the first motor is connected with the rotating rod rotation driving mechanism.

Preferably, in the pot turning device, the rotating rod rotation driving mechanism comprises a second motor base connected with the first motor, a second motor fixed on the second motor base and a gear pair connected with the second motor, and the gear pair is fixedly connected with the rotating rod.

Preferably, in the pot turning device, a photoelectric sensor is arranged on the pot fixing position of the double-side belt conveying table and connected with a controller, and the controller controls the cylinder, the first motor and the second motor to act.

Preferably, in the pot turning device, two distance sensors are arranged on the pneumatic suction heads, the distance sensors are connected with a controller, and the controller controls the pneumatic suction heads to act.

Preferably, the pan turning device in, the pan turning device still includes the upper reaches and carries the platform, the upper reaches is carried the platform and is located the feed inlet of platform is carried to two side belts.

Compared with the prior art, the utility model provides a pan turning device, carry platform, tilting mechanism and low reaches including two side belts and carry the platform, tilting mechanism includes that upset base, two are fixed guide bar on the base, can follow the guide bar gliding sliding tray from top to bottom, fix be used for on the upset base drive sliding tray gliding cylinder from top to bottom, fix swing arm rotary driving mechanism on the sliding tray, fix swing arm rotation actuating mechanism and the fixed setting on the swing arm actuating mechanism are in swing arm on the swing arm rotation actuating mechanism, the reverse pneumatic suction head of the area support that is used for holding the pan of installing of both ends symmetry of swing arm. The utility model discloses the pan of adaptable different diameters, different degree of depth, different shapes inner bag face can also reduce the volume of colliding with, the friction volume of pan when accomplishing the upset removal, makes pan reprocess volume greatly reduced, has both saved manpower and materials and guaranteed the production quality of pan, improves production efficiency greatly, realizes that the full automatization provides favourable help for the cooking utensil production.

Drawings

Fig. 1 is a schematic structural view of a conventional pot turning device.

Fig. 2 is a front view of the pot turnover device provided by the present invention.

Fig. 3 is a top view of the pot turnover device provided by the present invention.

Detailed Description

The utility model provides a pan turning device, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the embodiment is lifted to follow with reference to the attached drawing the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Referring to fig. 2 and 3, the utility model provides a pan turning device for at the pan in process of producing upset pan, including being located the platform is carried in the upper reaches of the feed inlet of two side belt conveyor platforms 2 platform 1, two side belt conveyor platforms 2, be located the tilting mechanism and the low reaches of the discharge gate of two side belt conveyor platforms 2 carry platform 3, tilting mechanism includes upset base 4, cylinder 5, sliding tray 6, two guide bars 7, swing arm rotary driving mechanism, swing arm rotation actuating mechanism and swing arm 13.

Specifically, the upstream conveying table 1 is used for conveying cookware 15 and conveying the cookware 15 to the bilateral belt conveying tables 2, the height difference between the upstream conveying table 1 and the bilateral belt conveying tables 2 is low, so that the cookware is prevented from colliding during conveying, and preferably, a photoelectric sensor is further arranged on the upstream conveying table 1 and used for prompting a user that the cookware reaches the upstream conveying table 1; the middle of the double-side belt conveying platform 2 is provided with a gap which is formed by two symmetrical conveying belts substantially, the gap is the gap between the two belts, in addition, the double-side belt conveying platform is provided with a pot fixing position, when the pot 15 is conveyed by the belts of the double-side belt conveying platform 2, the pot 15 stops moving forwards after reaching the pot fixing position, and at the moment, the pot 15 is turned over by the turning mechanism; the turnover mechanism is used for turning over the cookware 15 and can avoid collision of the cookware 15 during turning over; the downstream conveying table 3 is used for conveying the cookware to the next station after the cookware 15 is turned over.

Further, with continuing reference to fig. 1 and fig. 2, the cylinder 5 is fixed on the turnover base 4 and is used for driving the sliding plate 6 on the base to slide up and down; the two guide rods 7 are fixed on the overturning base 4, and the sliding disc 6 can slide up and down along the guide rods 7, so that a device on the sliding disc 6 is driven to slide up and down; the rotating rod rotation driving mechanism is fixed on the sliding disc 6 and is used for controlling the rotating rod 13 to rotate, specifically, if the vertical direction is taken as a Z axis and the horizontal direction is taken as a Y axis, the rotating rod rotation driving mechanism is used for driving the rotating rod 13 to rotate clockwise around the Z axis; the rotating rod autorotation driving mechanism is connected with the rotating rod rotation driving mechanism, the rotating rod 13 is fixedly arranged on the rotation autorotation driving mechanism, when the device is implemented, the rotating rod rotation driving mechanism drives the rotating rod autorotation driving mechanism to rotate so as to drive the rotating rod 13 fixed on the rotating rod autorotation driving mechanism to rotate clockwise around a Z axis, and the rotating rod autorotation driving mechanism is used for driving the rotating rod 13 to autorotate, namely driving the rotating rod 13 to rotate around a Y axis; the pneumatic suction head 14 with the support for sucking the pot 15 is symmetrically and reversely installed at two ends of the rotary rod 13, when the pot 15 is conveyed to a pot fixing position, one of the pneumatic suction heads 14 is located in the gap and is not located below the pot 15, after the pot is sucked by the pneumatic suction head, the pneumatic suction head 14 sucking the pot can be rotated to the upper side of the downstream conveying table 3 through the rotary rod rotation driving mechanism, then the rotary rod rotation driving mechanism is used for driving the rotary rod 13 to rotate, at the moment, the pot 15 is turned over, then the sliding disc moves downwards, the pneumatic suction head 14 loosens the pot 15, namely, the turning of the pot is completed, in addition, the two pneumatic suction heads 14 are reversely installed, so that when the rotary rod 13 rotates 180 degrees and then rotates 180 degrees, the rotary rod state is still the same as the initial state, and the turning of the next pot can be performed without resetting.

The utility model discloses realize when the upset removes the pan guarantee take the material blowing friction volume and the volume of colliding with reduce the minimum, can not damage the pan inside and outside. The pneumatic suction nozzle is used for directly sucking the inner surface or the outer surface of the pot, so that friction caused when the pot moves relative to the conveying belt is reduced; the pan removes the upset and leans on cylinder and the orderly action of actuating mechanism, and every motion position all can be detected and accurate control, and the pan falls the height that the low reaches was carried too and can be controlled to reduce the collision volume.

Further, please refer to fig. 1 and fig. 2, the rotating rod rotation driving mechanism includes a first motor base 8 fixed on the sliding plate 6 and a first motor 9 fixed on the first motor base 8, the first motor 9 is connected to the rotating rod rotation driving mechanism, and the first motor 9 is operated to drive the rotating rod rotation driving mechanism to rotate, so as to further drive the rotating rod 13 fixed on the rotating rod rotation driving mechanism to rotate.

Further, referring to fig. 1 and fig. 2, the rotating rod rotation driving mechanism includes a second motor base 10 connected to the first motor 9, a second motor 11 fixed to the second motor base 10, and a gear pair 12 connected to the second motor 11, wherein the gear pair 12 is fixedly connected to the rotating rod 13, and when the second motor 11 operates, the gear pair 12 is driven to rotate, and the gear pair 12 drives the rotating rod 13 fixedly connected to the gear pair to rotate.

Further, be provided with photoelectric sensor (not shown in the figure) on the pan fixed position of two side belt conveyor platforms 2, photoelectric sensor connection controller (not shown in the figure), the action of cylinder, first motor and second motor is controlled to the controller, works as photoelectric sensor detects the pan, sends signal to controller, then the controller control the cylinder action, preferably, the controller adopts the PLC controller.

Further, two pneumatic suction head 14 all is provided with distance sensor (not shown in the figure), distance sensor connection controller, the action of pneumatic suction head is controlled to the controller, works as distance sensor detects the distance of pneumatic suction head 14 and pan and sends to the controller, and when its distance reaches the distance that predetermines in the controller, the controller then controls pneumatic suction head 14 and inhales the pan.

For better understanding of the present invention, the following detailed description will be made on the technical solution of the present invention with reference to fig. 1 and 2:

firstly, a first pot is brought to a pot fixing position of the double-side belt conveying table 2 by the upstream conveying table 1 and then is stopped, at the moment, a photoelectric sensor in the pot fixing position gives a signal to enable the air cylinder 5 to act to drive the sliding disc 6 to move upwards along the direction of the guide rod 7, at the moment, the first motor base 8, the second motor base 10 and the rotary rod 13 on the sliding disc 6 are also driven to move upwards, when the pneumatic suction head 14 on the rotary rod is close to the pot, the controller controls the pneumatic suction head 145 to suck the pot and continue to move upwards, and then the pot is jacked upwards; when the cooker reaches a certain height, the first motor 9 acts to drive the rotary rod 13 to rotate 180 degrees clockwise around the Z axis, while the first motor 9 drives the rotary rod 13 to rotate, the second motor 11 acts simultaneously to drive the gear pair 12 to rotate, so that the rotary rod 13 rotates 180 degrees, the cooker is turned over (namely, the cooker opening is changed from a downward state or an upward state to an upward state or a downward state), the cooker is still firmly sucked by the pneumatic suction head 14 and does not fall onto the downstream conveying table 3, then the air cylinder 5 moves downwards to an initial position state, the other end of the rotary rod, namely, the end without the cooker is also in an initial state, when the air cylinder moves downwards, the upstream conveying table and the two-side guide conveying tables are started simultaneously, the second cooker is brought to a cooker fixing position in the belt conveying table 2 and then stops, the air cylinder moves upwards again at the moment, and drives the rotary rod with the pneumatic suction head at the other end to move upwards, when the pneumatic suction head is close to the pot, the distance sensor gives out a signal to enable the pneumatic suction head to act to suck the second pot and continue moving upwards, and meanwhile, the pneumatic suction head of the first pot acts to enable the first pot to fall on the downstream conveying table, and then the downstream conveying table moves the pot to the next station, so that the pot is turned and moved.

To sum up, the utility model provides a pan turning device, carry platform, tilting mechanism and low reaches to carry the platform including two side belts, tilting mechanism includes that upset base, two are fixed guide bar on the base, can follow the guide bar gliding sliding tray from top to bottom, fix be used for on the upset base drive sliding tray gliding cylinder from top to bottom, fix swing arm rotary driving mechanism on the sliding tray, fix swing arm rotation actuating mechanism and the fixed setting on the swing arm actuating mechanism are in swing arm on the swing arm rotation actuating mechanism, the reverse pneumatic suction head of taking the support that is used for holding the pan of installing of both ends symmetry of swing arm. The utility model discloses the pan of adaptable different diameters, different degree of depth, different shapes inner bag face can also reduce the volume of colliding with, the friction volume of pan when accomplishing the upset removal, makes pan reprocess volume greatly reduced, has both saved manpower and materials and guaranteed the production quality of pan, improves production efficiency greatly, realizes that the full automatization provides favourable help for the cooking utensil production.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims

1. The utility model provides a pan turning device which characterized in that includes:

2. The cookware turning device according to claim 1, wherein the swing lever rotation driving mechanism comprises a first motor base fixed on the sliding plate and a first motor fixed on the first motor base, the first motor is connected with the swing lever rotation driving mechanism.

3. The pot turnover device according to claim 2, wherein the rotation driving mechanism of the rotary rod comprises a second motor base connected to the first motor, a second motor fixed to the second motor base, and a gear pair connected to the second motor, the gear pair being fixedly connected to the rotary rod.

4. The pot turnover device of claim 3, wherein the pot fixing position of the double-side belt conveying table is provided with a photoelectric sensor, the photoelectric sensor is connected with a controller, and the controller controls the cylinder, the first motor and the second motor to operate.

5. The cookware turnover device according to claim 1, wherein two pneumatic suction heads are provided with a distance sensor, the distance sensor is connected with a controller, and the controller controls the pneumatic suction heads to act.

6. The pot turnover device of claim 1, further comprising an upstream conveyor located at the feed inlet of the double-sided belt conveyor.