CN217707765U - Automatic plate turning and material ejecting mechanism - Google Patents

Abstract

The utility model relates to the technical field of a plate turning mechanism, in particular to an automatic plate turning and ejecting mechanism, which comprises a hanging plate, wherein the bottom end of the hanging plate is connected with a plate turning unit through a moving mechanism; the turning plate unit comprises a motor support, and the motor support is arranged at the bottom end of the moving mechanism and used for driving the turning plate unit to move by the moving mechanism; one side of the motor bracket, which is far away from the hanging plate, is fixedly connected with a speed reducer, the input end of the speed reducer is fixedly connected with a servo motor, the output end of the speed reducer is fixedly connected with a rotating shaft, and the other end of the rotating shaft penetrates through the hanging plate and is fixedly connected with a rotating groove; in the utility model, the plate can be clamped by the rotary groove in the plate turning unit, and then the rotary groove is driven by the servo motor to rotate 180 degrees, so as to complete the plate turning action of the plate; thereby can replace artifical automatic board function of turning over of realization through this mechanism, need not arrange the workman alone and carry out manual board that turns over, can reduce artifical use cost.

Description

Automatic plate turning and material ejecting mechanism

Technical Field

The utility model relates to a turn over board technical field of mechanism, in particular to automatic turn over board and liftout mechanism.

Background

The plate material generally refers to a soft plane material with the thickness of more than 2 millimeters and a hard plane material with the thickness of more than 0.5 millimeter; but also to metal sheets formed by forging, rolling or casting.

At present, the domestic plate-type furniture equipment needs to process front and back holes or grooves during processing. In the traditional method, the reverse side holes are processed and then the plate turning operation is carried out manually, so that the use cost of workers is increased; therefore, it is highly desirable to provide a miniaturized, portable automatic panel turnover mechanism to meet the use requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic board and liftout mechanism turn over has mainly solved the technical problem who proposes among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic plate turning and ejecting mechanism comprises a hanging plate, wherein the bottom end of the hanging plate is connected with a plate turning unit through a moving mechanism;

the turning plate unit comprises a motor support, and the motor support is arranged at the bottom end of the moving mechanism and used for driving the turning plate unit to move by the moving mechanism;

the motor support is kept away from one side fixedly connected with speed reducer of link plate, the input fixedly connected with servo motor of speed reducer, the output fixedly connected with rotation axis of speed reducer, the other end of rotation axis runs through link plate fixedly connected with swivelling chute.

Preferably, the hanging plate comprises a vertical plate, one side of the hanging plate close to the bottom end of the vertical plate is vertically and fixedly connected with a mounting plate along the horizontal direction, triangular reinforcing ribs are arranged on two sides of the top end of the mounting plate, and two right-angle sides of the reinforcing ribs are fixedly connected with opposite surfaces of the vertical plate and the mounting plate respectively;

the moving mechanism is connected to the bottom of the mounting plate.

Preferably, the moving mechanism comprises a sliding plate, the top of the sliding plate is fixedly connected with two sliding blocks, opposite surfaces of the two sliding blocks are connected with transverse guide rails in a sliding manner, and the two groups of transverse guide rails are respectively and vertically arranged with the vertical plate;

the top of the transverse guide rail is fixedly connected with the bottom end of the mounting plate, and the bottom end of the sliding plate is fixedly connected with the top end of the motor support;

the bottom end of the mounting plate is fixedly connected with a cylinder support, one side, away from the vertical plate, of the cylinder support is fixedly connected with a translation cylinder, the translation cylinder is located between the two groups of transverse guide rails, a cylinder rod of the translation cylinder penetrates through a push plate fixedly connected with the cylinder support, and the bottom end of the push plate is fixedly connected with the top end of the sliding plate.

Preferably, the material lifting device further comprises two groups of material lifting cylinders, the two groups of material lifting cylinders are respectively located on two sides of the mounting plate, the material lifting cylinders are vertically and fixedly connected with the vertical plate, a cylinder rod of each material lifting cylinder penetrates through the vertical plate and is fixedly connected with a buffer block, and the front end of each buffer block is located above and behind the rotary groove.

Preferably, two ends of the rotating shaft are respectively connected with the bottom end of the sliding plate through a first bearing seat and a second bearing seat.

Preferably, one end, far away from the vertical plate, of the mounting plate is fixedly connected with two groups of supporting plates, and the bottom ends of the two groups of supporting plates are flush with the bottom end of the vertical plate.

Preferably, the supporting plate is configured in an L shape.

Preferably, the structure of the rotating groove is a cuboid shape, the rotating groove is hollow, and an opening is formed in one side of the rotating groove, which is far away from the vertical plate.

Preferably, a protective cover is arranged outside the hanging plate far away from the rotating groove, the protective cover is a rectangular frame with a hollow structure inside, and an opening is formed in one side, close to the rotating groove, of the protective cover;

two sides of the inner wall of the protective cover are respectively fixedly connected with the bottom end of the supporting plate and the upper end and the lower end of the vertical plate;

one side, close to the rotating groove, of the vertical plate is fixedly connected with two groups of longitudinal guide rails in the vertical direction, and one sides, far away from the vertical plate, of the two groups of longitudinal guide rails are connected with guide blocks in a sliding mode;

the protective cover is characterized by further comprising a driving cylinder, the output direction of a cylinder rod of the driving cylinder is the same as the sliding direction of the longitudinal guide rail, and the output end of the cylinder rod of the driving cylinder is fixedly connected with the outer surface of the protective cover.

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

1. in the utility model, the plate can be clamped by the rotary groove in the plate turning unit, and then the rotary groove is driven by the servo motor to rotate 180 degrees, so as to complete the plate turning action of the plate; thereby can replace artifical automatic board function of turning over of realization through this mechanism, need not arrange the workman alone and carry out manual board that turns over, can reduce artifical use cost.

2. In the utility model, the turning plate unit is arranged at the bottom end of the hanging plate through the moving mechanism, and the liftout cylinders are symmetrically distributed at the two sides of the moving mechanism; consequently, through reasonable structural design, very big reduce the installation usage space of this mechanism, be convenient for provide a miniaturization, panel production and processing is assisted to the automatic panel turnover mechanism of portable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front perspective view of an automatic plate turning and ejecting mechanism of the utility model;

fig. 2 is a reverse side perspective view of an automatic plate turning and ejecting mechanism of the present invention;

fig. 3 is a schematic structural diagram of the moving mechanism of fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the present invention, in which a turning plate unit is installed at the bottom end of the sliding plate shown in fig. 1;

fig. 5 is a schematic view of the structure of the present invention, in which fig. 1 is installed in a protection cover upside down and is matched with a guide block and a driving cylinder;

fig. 6 is a schematic structural view of the present invention, wherein fig. 1 is installed on the cutting machine and is in a state of clamping the plate;

fig. 7 is an enlarged partial sectional view taken at a point a in fig. 6 according to the present invention;

fig. 8 is a schematic structural diagram of the present invention in the initial state shown in fig. 6.

In the figure: the plate overturning device comprises a hanging plate 1, a vertical plate 101, a mounting plate 102, a reinforcing rib 103, a moving mechanism 2, a transverse guide rail 21, a sliding block 22, a sliding plate 23, a translation cylinder 24, a cylinder bracket 25, a push plate 26, a plate overturning unit 3, a motor bracket 31, a speed reducer 32, a servo motor 33, a rotating shaft 34, a rotating groove 35, a first bearing seat 4, a second bearing seat 5, a material ejecting cylinder 6, a buffer block 7, a supporting plate 8, a longitudinal guide rail 9, a protective cover 10, a guide block 11, a cutting machine 12, an ejecting cylinder 121, a portal frame 13, a sucker 131, a first plate overturning mechanism 14, a second plate overturning mechanism 15, a plate 16, a driving cylinder 17 and a material grabbing cylinder 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides an automatic plate turning and ejecting mechanism, which comprises a hanging plate 1, wherein the bottom end of the hanging plate 1 is connected with a plate turning unit 3 through a moving mechanism 2; the plate turning unit 3 comprises a motor support 31, and the motor support 31 is arranged at the bottom end of the moving mechanism 2 and used for driving the plate turning unit 3 to move by the moving mechanism 2;

a speed reducer 32 is fixedly connected to one side of the motor support 31, which is far away from the hanging plate 1, the input end of the speed reducer 32 is fixedly connected with a servo motor 33, the output end of the speed reducer 32 is fixedly connected with a rotating shaft 34, and the other end of the rotating shaft 34 penetrates through the hanging plate 1 and is fixedly connected with a rotating groove 35; after the rotating groove 35 clamps panel 16 tightly, start servo motor 33, then drive rotation axis 34 through speed reducer 32 speed reduction back and rotate, and then drive rotating groove 35 rotation 180 degrees to accomplish the automatic board action of turning over of panel 16, need not arrange the workman alone and carry out manual board that turns over, can reduce artifical use cost.

Further, the hanging plate 1 comprises a vertical plate 101, one side of the hanging plate close to the bottom end of the vertical plate 101 is vertically and fixedly connected with a mounting plate 102 along the horizontal direction, triangular reinforcing ribs 103 are arranged on two sides of the top end of the mounting plate 102, and two right-angle sides of the reinforcing ribs 103 are respectively and fixedly connected with opposite surfaces of the vertical plate 101 and the mounting plate 102; the moving mechanism 2 is connected to the bottom of the mounting plate 102; the load-bearing capacity of the mounting plate 102 may be enhanced by the reinforcing ribs 103.

Further, the moving mechanism 2 comprises a sliding plate 23, the top of the sliding plate 23 is fixedly connected with two sliding blocks 22, opposite surfaces of the two sliding blocks 22 are connected with transverse guide rails 21 in a sliding manner, and the two groups of transverse guide rails 21 are respectively arranged perpendicular to the vertical plate 101; the top of the transverse guide rail 21 is fixedly connected with the bottom end of the mounting plate 102, and the bottom end of the sliding plate 23 is fixedly connected with the top end of the motor bracket 31; the bottom end of the mounting plate 102 is fixedly connected with an air cylinder support 25, one side of the air cylinder support 25, which is far away from the vertical plate 101, is fixedly connected with a translation air cylinder 24, the translation air cylinder 24 is positioned between the two groups of transverse guide rails 21, an air cylinder rod of the translation air cylinder 24 penetrates through the air cylinder support 25 and is fixedly connected with a push plate 26, and the bottom end of the push plate 26 is fixedly connected with the top end of the sliding plate 23; before turning the plate 16, firstly clamping the plate 16; the method comprises the following specific operations: start translation cylinder 24 for translation cylinder 24's cylinder rod stretches out and drives push pedal 26 and remove to the one side that is close to panel 16, and push pedal 26 drives two sets of sliders 22 through slide 23 simultaneously and carries out the syntropy along transverse guide 21's surface respectively, makes slide 23 drive through motor support 31 and turns over board unit 3 and carry out synchronous motion, thereby makes the one end of slot 35 centre gripping panel 16, accomplishes the centre gripping action of panel 16.

Further, the lifting device comprises two groups of lifting cylinders 6, wherein the two groups of lifting cylinders 6 are respectively positioned on two sides of the mounting plate 102, the lifting cylinders 6 are vertically and fixedly connected with the vertical plate 101, a cylinder rod of the lifting cylinder 6 penetrates through the vertical plate 101 and is fixedly connected with a buffer block 7, and the front end of the buffer block 7 is positioned above and behind the rotary groove 35; after automatic feeding or turning over the board, can control the cylinder pole of liftout cylinder 6 and stretch out, drive buffer block 7 and push panel 16 to the assigned position to realize the automatic liftout locate function of panel 16, be used for carrying out the alignment to panel 16.

Further, two ends of the rotating shaft 34 are respectively connected with the bottom end of the sliding plate 23 through the first bearing seat 4 and the second bearing seat 5; so as to ensure that the rotating shaft 34 is coaxial with the output shaft of the servo motor 33 during the driving process of the servo motor 33.

Furthermore, one end of the mounting plate 102, which is far away from the vertical plate 101, is fixedly connected with two groups of supporting plates 8, and the bottom ends of the two groups of supporting plates 8 are flush with the bottom end of the vertical plate 101; for auxiliary support of the vertical plate 101.

Further, the supporting plate 8 is arranged in an L shape; the supporting contact area is convenient to increase, and the stability is enhanced.

Further, the structure of the rotating groove 35 is a cuboid, the inside of the rotating groove is hollow, and an opening is formed in one side of the rotating groove 35 away from the vertical plate 101; for inserting the sheet material 16 into the rotary groove 35 for clamping.

Further, referring to fig. 5, a protective cover 10 is disposed outside the hanging plate 1 away from the rotating groove 35, the protective cover 10 is a rectangular frame with a hollow structure inside, and an opening is disposed on one side of the protective cover 10 close to the rotating groove 35;

the opposite sides of the inner wall of the protective cover 10 are respectively fixedly connected with the bottom end of the supporting plate 8 and the upper end and the lower end of the vertical plate 101;

one side of the vertical plate 101 close to the rotating groove 35 is fixedly connected with two groups of longitudinal guide rails 9 along the vertical direction, and one sides of the two groups of longitudinal guide rails 9 far away from the vertical plate 101 are both connected with a guide block 11 in a sliding manner;

the device also comprises a driving cylinder 17, the output direction of a cylinder rod of the driving cylinder 17 is the same as the sliding direction of the longitudinal guide rail 9, and the output end of the cylinder rod of the driving cylinder 17 is fixedly connected with the outer surface of the protective cover 10.

5-8, in the using process of the mechanism, the mechanism is installed in the protective cover 10 in an inverted manner, then the driving cylinder 17 is installed on the bed of the cutting machine 12, and the driving cylinder 17 is located below the protective cover 10 and used for driving the protective cover 10 to move up and down, so that the lifting and descending actions of the plate 16 in the plate turning process are realized, and the installation space is conveniently reduced; meanwhile, in order to enhance the stability of the vertical plate 101 in the up-and-down moving process, the guide block 11 is vertically and fixedly arranged on the bed body of the cutting machine 12 and used for guiding and positioning the longitudinal guide rail 9; moreover, after the plate 16 is turned over, the mechanism can be retracted into the bed of the cutting machine 12, so that the top end of the bed of the cutting machine 12 is flush with the top end of the protective cover 10, the portal frame 13 can conveniently drive the plate 16 to carry out loading and unloading, and the installation and use space of the mechanism can be further reduced.

As an embodiment of the present invention, the first plate turnover mechanism 14 and the second plate turnover mechanism 15 may be respectively disposed at the front end and the rear end of the bed of the cutting machine 12, and the rotating grooves 35 on the first plate turnover mechanism 14 and the second plate turnover mechanism 15 are symmetrically distributed on both sides of the bed of the cutting machine 12, so as to realize the automatic plate turnover of the plate 16;

in the initial state, the first plate turnover mechanism 14 and the second plate turnover mechanism 15 both retract into the bed of the material opening machine 12; after a hole and a slot are machined on one surface of a plate 16, the plate 16 can be sucked and grabbed through a material grabbing cylinder 18 and a suction cup 131 arranged on a portal frame 13 of a cutting machine 12, then the portal frame 13 is controlled to slide towards the rear end of the bed of the cutting machine 12, the plate 16 is moved to the bed on the rear side of the cutting machine 12, the plate 16 is positioned between a first plate turnover mechanism 14 and a second plate turnover mechanism 15, the suction cup 131 is controlled to release the plate 16, the plate 16 falls on the bed of the cutting machine 12, and then the portal frame 13 is returned to the original point state; then, the plate 16 is jacked upwards by the jacking cylinder 121 on the lathe bed of the cutting machine 12, meanwhile, the driving cylinders 17 at the bottom ends of the two groups of protective covers 10 are controlled to synchronously extend out, and then the first plate turnover mechanism 14 and the second plate turnover mechanism 15 are jacked upwards, so that the buffer block 7 and the plate 16 are positioned on the same horizontal plane, then the cylinder rod of the jacking cylinder 6 is controlled to extend out, and the buffer block 7 is driven to push the plate 16 to a specified position, so that the automatic jacking and positioning function of the plate 16 is realized, the plate 16 is aligned, and subsequent clamping is facilitated; then the ejection air cylinders 6 are controlled to retract, and then the two groups of driving air cylinders 17 continue to extend, so that the heights of the rotary grooves 35 on the left side and the right side of the plate 16 are the same as the height of the plate 16 which is ejected; then, the translation cylinders 24 on the first plate turnover mechanism 14 and the second plate turnover mechanism 15 are respectively started, so that cylinder rods of the two sets of translation cylinders 24 synchronously extend out, and the push plate 26 is driven to move towards one side close to the plate 16, then, the push plate 26 drives the two sets of sliders 22 to respectively slide along the outer surface of the transverse guide rail 21 in the same direction through the sliding plate 23, so that the sliding plate 23 drives the plate turnover unit 3 to synchronously move through the motor support 31, and thus, two ends of the plate 16 can be clamped through the two sets of rotating grooves 35;

then controlling the two groups of driving cylinders 17 to continuously and synchronously extend out, and lifting the plate 16 to a set height; then, the servo motors 33 on the two groups of plate turning mechanisms are started, so that the two groups of servo motors 33 synchronously drive the two groups of rotary grooves 35 to rotate 180 degrees towards the same side of the material cutting machine 12, and the action of turning plates on the top is finished; then the two groups of driving cylinders 17 are controlled to retract to drop the plate 16 to the table surface, and then the first plate turnover mechanism 14 and the second plate turnover mechanism 15 are controlled to return to the original point state; at last, the sucking disc 131 is driven to move downwards through the material grabbing cylinder 18 on the portal frame 13 so as to grab the plate 16, the plate 16 is moved to the front side of the cutting machine 12 through the portal frame 13 so as to be processed in the next surface, so that the automatic plate turning function of the plate 16 can be realized, a worker does not need to be arranged independently to turn over the plate manually, and the manual use cost can be reduced.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims (9)

1. The utility model provides an automatic board and liftout mechanism turns over which characterized in that: the hanging plate comprises a hanging plate (1), wherein the bottom end of the hanging plate (1) is connected with a turning plate unit (3) through a moving mechanism (2);

the turning plate unit (3) comprises a motor support (31), and the motor support (31) is arranged at the bottom end of the moving mechanism (2) and used for the moving mechanism (2) to drive the turning plate unit (3) to move;

keep away from motor support (31) one side fixedly connected with speed reducer (32) of link plate (1), the input fixedly connected with servo motor (33) of speed reducer (32), the output fixedly connected with rotation axis (34) of speed reducer (32), the other end of rotation axis (34) runs through link plate (1) fixedly connected with swivelling chute (35).

2. The automatic plate turning and ejecting mechanism according to claim 1, characterized in that: the hanging plate (1) comprises a vertical plate (101), one side of the hanging plate close to the bottom end of the vertical plate (101) is vertically and fixedly connected with an installation plate (102) along the horizontal direction, triangular reinforcing ribs (103) are arranged on two sides of the top end of the installation plate (102), and two right-angle sides of each reinforcing rib (103) are fixedly connected with opposite surfaces of the vertical plate (101) and the installation plate (102) respectively;

the moving mechanism (2) is connected to the bottom of the mounting plate (102).

3. The automatic plate turning and ejecting mechanism according to claim 2, characterized in that: the moving mechanism (2) comprises a sliding plate (23),

the top of the sliding plate (23) is fixedly connected with two sliding blocks (22), opposite surfaces of the two sliding blocks (22) are respectively connected with a transverse guide rail (21) in a sliding manner, and the two groups of transverse guide rails (21) are respectively and vertically arranged with the vertical plate (101);

the top of the transverse guide rail (21) is fixedly connected with the bottom end of the mounting plate (102), and the bottom end of the sliding plate (23) is fixedly connected with the top end of the motor bracket (31);

the bottom end of the mounting plate (102) is fixedly connected with an air cylinder support (25), one side, away from the vertical plate (101), of the air cylinder support (25) is fixedly connected with a translation air cylinder (24), the translation air cylinder (24) is located between two sets of transverse guide rails (21), an air cylinder rod of the translation air cylinder (24) penetrates through the air cylinder support (25) and is fixedly connected with a push plate (26), and the bottom end of the push plate (26) is fixedly connected with the top end of the sliding plate (23).

4. The automatic plate turning and ejecting mechanism according to claim 2, characterized in that: the vertical plate ejection mechanism is characterized by further comprising two groups of ejection cylinders (6), wherein the two groups of ejection cylinders (6) are respectively located on two sides of the mounting plate (102), the ejection cylinders (6) are vertically and fixedly connected with the vertical plate (101), a cylinder rod of each ejection cylinder (6) penetrates through the vertical plate (101) and is fixedly connected with a buffer block (7), and the front end of each buffer block (7) is located above and behind the rotary groove (35).

5. The automatic plate turning and ejecting mechanism according to claim 3, characterized in that: and two ends of the rotating shaft (34) are connected with the bottom end of the sliding plate (23) through a first bearing seat (4) and a second bearing seat (5) respectively.

6. The automatic plate turning and ejecting mechanism according to claim 2, characterized in that: one end, far away from the vertical plate (101), of the mounting plate (102) is fixedly connected with two groups of supporting plates (8), and the bottom ends of the two groups of supporting plates (8) are flush with the bottom end of the vertical plate (101).

7. The automatic plate turning and ejecting mechanism according to claim 6, characterized in that: the supporting plate (8) is L-shaped.

8. The automatic plate turning and ejecting mechanism according to claim 2, characterized in that: the structure of the rotating groove (35) is cuboid, the interior of the rotating groove is hollow, and an opening is formed in one side, away from the vertical plate (101), of the rotating groove (35).

9. The automatic plate turning and ejecting mechanism according to claim 7, characterized in that: a protective cover (10) is arranged outside the hanging plate (1) far away from the rotating groove (35), the protective cover (10) is a rectangular frame with a hollow structure inside, and an opening is formed in one side, close to the rotating groove (35), of the protective cover (10);

two sides of the inner wall of the protective cover (10) are respectively fixedly connected with the bottom end of the supporting plate (8) and the upper end and the lower end of the vertical plate (101);

one side, close to the rotating groove (35), of the vertical plate (101) is fixedly connected with two groups of longitudinal guide rails (9), and one sides, far away from the vertical plate (101), of the two groups of longitudinal guide rails (9) are both connected with guide blocks (11) in a sliding mode;

the protective hood further comprises a driving air cylinder (17), the output direction of an air cylinder rod of the driving air cylinder (17) is the same as the sliding direction of the longitudinal guide rail (9), and the output end of the air cylinder rod of the driving air cylinder (17) is fixedly connected with the outer surface of the protective hood (10).

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