CN222696943U - A mechanical automated processing flip device - Google Patents

Abstract

The utility model discloses a mechanical automatic processing turnover device which comprises a base, an annular fixed plate and a circular rotating plate, wherein when the mechanical automatic processing turnover device is used, a workpiece can be transversely clamped and fixed by placing the workpiece on the top of a rubber pad on a clamping plate at the bottom, when the workpiece is required to be turned over, a first servo motor can be started and a transmission bevel gear is driven to rotate, the clamping plate at the top is driven to horizontally move leftwards through transmission connection of a threaded rod, a threaded sleeve, a single grooved pulley and a belt, and simultaneously the clamping plate at the bottom is driven to horizontally move rightwards, when the workpiece is close to the circular rotating plate, the clamping plate at the top is driven to move to the top of the workpiece and vertically clamp and fix the workpiece, then, when a second servo motor is started, a transmission rod can be driven to rotate for one hundred eighty degrees, the clamping plate at the initial top is rotated to the lower side, the workpiece is turned over, the workpiece is prevented from falling in the rotation process, and the mechanical automatic processing turnover device is simple and stable to operate.

Description

Mechanical automation processing turning device

Technical Field

The utility model relates to the technical field of automatic processing, in particular to a mechanical automatic processing turnover device.

Background

Automation refers to a process in which a machine or device automatically operates or controls according to a predetermined program or instruction without human intervention, whereas mechanical automation refers to a process in which a machine or device mechanically implements automated control. In the production process of mechanical automation processing, processing is sometimes required for both the front and the back of a workpiece, and therefore the workpiece needs to be turned over during processing so as to be processed.

In the prior art, the workpiece is clamped and moved from one workbench and turned over to the other workbench to realize turning over, so that the operation is troublesome and the workpiece is easy to fall off in the turning over process, and the turning over effect is not ideal.

Disclosure of utility model

In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide a mechanical automatic processing turnover device.

One of the purposes of the utility model is realized by adopting the following technical scheme:

The utility model provides a mechanical automation processing turning device, includes base, annular fixed plate and circular rotating plate, annular fixed plate fixed connection is close to left side department at the top of base, just circular rotating plate rotates the inner chamber of connecting at annular fixed plate, set up two first rectangle flutings on the circular rotating plate, and two the equal sliding connection of first rectangle grooved inner chamber has splint, two the equal fixedly connected with limiting plate in right side of splint, just the right side fixedly connected with connecting rod of limiting plate, two the equal fixedly connected with thread bush of the other end of connecting rod, just the inner chamber spiro union of thread bush has the threaded rod, two the left end of threaded rod all is connected with the right side wall rotation of circular rotating plate, and two the right-hand member fixedly connected with same carousel of threaded rod, two the inner chamber screw thread direction of threaded sleeve is opposite, two the outer wall of threaded rod is close to left end department all cup joints single grooved wheel, and two be equipped with the belt between the single grooved wheel, two pass through belt drive connection between the single grooved wheel, the right side of the servo motor is fixed with the threaded rod, the right side of the servo motor is fixed with the first taper gear, the right side of taper gear is connected with the first taper gear is connected with the second taper gear, the taper gear is connected with the taper gear is fixed with the first taper gear, the taper gear is connected with the taper gear, the taper gear is fixed with the taper gear is connected with the end, the taper gear is fixed on the end is connected with the end, and has the taper gear is fixedly connects, the left end of the transmission rod penetrates through the circle centers of the first bearing and the rotary table and is fixedly connected with the right circle center of the circular rotary plate.

Further, an annular sliding groove is formed in the inner wall of the annular fixing plate, an annular sliding plate is connected to the inner cavity of the annular sliding groove in a rotating mode, and the inner wall of the annular sliding plate is fixedly connected with the outer wall of the circular rotating plate.

Further, hold-down mechanism includes clamp plate and rubber pad, the fixed slot has been seted up to the department that is close to intermediate position on the splint, just clamp plate sliding connection is at the inner chamber of fixed slot, rubber pad fixed connection is on the surface of clamp plate, just the opposite side fixedly connected with second bearing of clamp plate, one side that circular revolving plate centre of a circle was kept away from to the splint is equipped with the connection shell, just connection shell and splint fixed connection, first screw hole has been seted up on the connection shell, just the inner chamber spiro union of screw hole has first screw rod, peg graft in the second bearing inner chamber to the one end of first screw rod, just the other end fixedly connected with first hand wheel of shaking of first screw rod.

Further, rectangular sliding grooves are formed in the front side and the rear side of the clamping plate, rectangular sliding blocks are arranged in the inner cavities of the rectangular sliding grooves, and the two rectangular sliding blocks are fixedly connected with the front side and the rear side of the inner cavity of the first rectangular groove respectively.

Further, two second rectangle flutings have been seted up on the splint, and two the second rectangle fluting is bilateral symmetry setting with the central axis of fixed slot as the symmetry axis, two the equal fixedly connected with reset spring in one side is kept away from mutually to the grooved inner chamber of second rectangle, just reset spring's the other end fixedly connected with movable block, two the cylindricality cavity has all been seted up on the movable block, just the second screw hole has all been seted up to the top and the bottom of cylindricality cavity, two the equal rotation of inner chamber of cylindricality cavity is connected with the spacing ring, just the inner wall of spacing ring runs through and is fixed with the second screw rod, two the top of second screw rod runs through the inner chamber of adjacent second screw hole respectively, and two the equal fixedly connected with second hand wheel of bottom of second screw rod.

Further, the sizes of the two clamping plates are consistent, and the left side of the limiting plate at the bottom is attached to the right side wall of the circular rotating plate.

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

1. The workpiece is placed at the top of a rubber pad on the clamping plate at the bottom, the workpiece can be transversely clamped and fixed through the arrangement of the second rectangular slot, the movable block, the cylindrical cavity, the limiting ring, the second screw rod and the second rocking wheel, so that the processing stability is improved, when the workpiece is required to be turned over, the first servo motor can be started and the transmission bevel gear is driven to rotate, the transmission bevel gear is rotated to drive the driven bevel gear to rotate, the clamping plate at the top is driven to horizontally move leftwards through the transmission connection of the threaded rod, the threaded sleeve, the single grooved pulley and the belt, the clamping plate at the bottom is driven to horizontally move rightwards, when the workpiece is close to the circular rotating plate, the clamping plate at the top is enabled to move to the top of the workpiece, the workpiece is vertically clamped and fixed, then, the transmission rod can be driven to rotate when the second servo motor is started, the circular rotating plate is driven to rotate one hundred eighty degrees, the clamping plate at the initial top is rotated to the lower side, the workpiece is turned over, the workpiece is prevented from falling in the rotating process, and the operation is simple and stable;

2. Through the setting of pressure strip, rubber pad, coupling shell, first screw rod and first hand wheel, can be after removing the work piece to between two splint, through rotating two first hand wheels and driving two pressure strip relative movement to can further press from both sides tightly fixedly to the work piece through the setting of rubber pad, and then be convenient for carry out the centre gripping upset to the work piece of different volume sizes, improved the suitability of device.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a perspective view of the present embodiment;

fig. 2 is a schematic front view of the present embodiment;

FIG. 3 is a left side view of the component circular rotating plate of the present embodiment;

FIG. 4 is a schematic top view of the component clamping plate of the present embodiment;

Fig. 5 is a schematic perspective view of a single sheave of the present embodiment;

fig. 6 is a schematic perspective view of a movable block of the component of the present embodiment;

fig. 7 is an enlarged view of the structure at a in fig. 2.

The device comprises a base, a ring-shaped fixed plate, a circular rotating plate, a ring-shaped sliding groove, a driving rod, a 7, a supporting plate, a 8, a rotary table, a 9, a second servo motor, a 10, a first rectangular slot, a 11, a clamping plate, a 12, a limiting plate, a 13, a connecting rod, a 14, a threaded sleeve, a 15, a threaded rod, a 16, a single slot wheel, a 17, a belt, a 18, a first servo motor, a 19, a driving conical gear, a 20, a driven conical gear, a 21, a connecting shell, a 22, a pressing plate, a 23, a rubber pad, a 24, a first screw, a 25, a first hand-shaking wheel, a 26, a second rectangular slot, a 27, a reset spring, a 28, a movable block, a 29, a cylindrical cavity, a 30, a limiting ring, a 31, a second screw, a 32 and a second hand-shaking wheel.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, the present utility model provides the following technical solutions:

Example 1:

The mechanical automatic processing turnover device comprises a base 1, an annular fixed plate 2 and a circular rotating plate 3, wherein the annular fixed plate 2 is fixedly connected to the top of the base 1 near the left side, the circular rotating plate 3 is rotationally connected to the inner cavity of the annular fixed plate 2, an annular chute 5 is formed in the inner wall of the annular fixed plate 2, an annular slide plate 4 is rotationally connected to the inner cavity of the annular chute 5, the inner wall of the annular slide plate 4 is fixedly connected with the outer wall of the circular rotating plate 3, two first rectangular grooves 10 are formed in the circular rotating plate 3, the inner cavities of the two first rectangular grooves 10 are all in sliding connection with clamping plates 11, rectangular sliding grooves are formed in the front side and the rear side of the clamping plates 11, rectangular sliding blocks are arranged in the inner cavities of the rectangular sliding grooves and are respectively fixedly connected to the front side and the rear side of the inner cavities of the first rectangular grooves 10, limiting plates 12 are fixedly connected to the right side of the two clamping plates 11, the right side of the limiting plate 12 is fixedly connected with a connecting rod 13, the other ends of the two connecting rods 13 are fixedly connected with thread sleeves 14, the inner cavities of the thread sleeves 14 are in threaded connection with threaded rods 15, the left ends of the two threaded rods 15 are in rotational connection with the right side wall of the circular rotating plate 3, the right ends of the two threaded rods 15 are fixedly connected with the same rotating disc 8, the inner cavity threads of the two thread sleeves 14 are opposite in direction, the outer walls of the two threaded rods 15 are fixedly sleeved with single sheaves 16 near the left end, a belt 17 is arranged between the two single sheaves 16, the two single sheaves 16 are in transmission connection through the belt 17, a first servo motor 18 is fixedly arranged at the top of the left side of the rotating disc 8, the power output end of the first servo motor 18 is fixedly connected with a transmission conical gear 19, the bottom of the transmission conical gear 19 is meshed with a driven conical gear 20, the driven bevel gear 20 is fixedly sleeved on the outer wall of the adjacent threaded rod 15 near the right end, the two clamping plates 11 are respectively provided with a pressing mechanism, the right side of the top of the base 1 is fixedly connected with a supporting plate 7, the right side of the supporting plate 7 near the top is fixedly provided with a second servo motor 9, the supporting plate 7 is fixedly connected with a first bearing, the power output end of the second servo motor 9 is fixedly connected with a transmission rod 6, the left end of the transmission rod 6 penetrates through the first bearing and the circle center of the turntable 8 and is fixedly connected with the circle center of the right side of the circular rotating plate 3, the clamping plates 11 are provided with two second rectangular grooves 26, the two second rectangular grooves 26 are symmetrically arranged left and right by taking the central axis of the fixed groove as a symmetrical shaft, the equal fixedly connected with reset spring 27 of one side is kept away from mutually to the inner chamber of two second rectangle flutings 26, and reset spring 27's the other end fixedly connected with movable block 28, cylindrical cavity 29 has all been seted up on two movable blocks 28, and the second screw hole has all been seted up to the top and the bottom of cylindrical cavity 29, the inner chamber of two cylindrical cavity 29 all rotates and is connected with spacing ring 30, and the inner wall of spacing ring 30 runs through and is fixed with second screw 31, the inner chamber of adjacent second screw hole is run through respectively on the top of two second screw 31, and the equal fixedly connected with second hand wheel 32 of bottom of two second screw 31, can transversely centre gripping fixedly to the work piece, the size of two splint 11 is unanimous, the left side of limiting plate 12 that is located the bottom and the right side wall laminating of circular rotating plate 3 set up.

When the workpiece turnover device is used, firstly, a workpiece is placed at the top of a rubber pad 23 on a clamping plate 11 at the bottom, the workpiece can be transversely clamped and fixed through the arrangement of a second rectangular slot 26, a movable block 28 and a return spring 27, the machining stability is improved, when the workpiece is required to be turned over, a first servo motor 18 can be started and a transmission bevel gear 19 is driven to rotate, the transmission bevel gear 19 rotates and drives a driven bevel gear 20 to rotate, the clamping plate 11 at the top is driven to horizontally move leftwards through the transmission connection of a threaded rod 15, a threaded sleeve 14, a single slot wheel 16 and a belt 17, the clamping plate 11 at the bottom is driven to horizontally move rightwards, when the workpiece is close to a circular turnover plate 3, the clamping plate 11 at the top is enabled to move to the top of the workpiece and vertically clamp and fix the workpiece, then, the transmission rod 6 can be driven to rotate by one hundred eighty degrees when the second servo motor 9 is started, the clamping plate 11 at the initial top is rotated to the lower side, the workpiece is prevented from falling down in the rotation process, and the operation is simple and stable.

Example 2:

The hold-down mechanism includes hold-down plate 22 and rubber pad 23, the fixed slot has been seted up to the department that is close to intermediate position on splint 11, and hold-down plate 22 sliding connection is at the inner chamber of fixed slot, rubber pad 23 fixed connection is on the surface of hold-down plate 22, and the opposite side fixedly connected with second bearing of hold-down plate 22, one side that circular revolving plate 3 centre of a circle was kept away from to splint 11 is equipped with coupling shell 21, and coupling shell 21 and splint 11 fixed connection, first screw hole has been seted up on the coupling shell 21, and the inner chamber spiro union of screw hole has first screw rod 24, peg graft in the second bearing inner chamber one end of first screw rod 24, and the other end fixedly connected with first hand wheel 25 of first screw rod 24.

The working principle is that when the clamping device is used, after a workpiece is moved between two clamping plates 11, the workpiece can be further clamped and fixed through the arrangement of the rubber pads 23 by rotating the two first hand-shaking wheels 25 and driving the two pressing plates 22 to move relatively, so that the workpiece with different sizes can be conveniently clamped and turned over, and the applicability of the device is improved.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (6)

1. A mechanical automatic processing turnover device comprises a base (1), an annular fixed plate (2) and a circular rotating plate (3), and is characterized in that the annular fixed plate (2) is fixedly connected to the top of the base (1) and close to the left side, the circular rotating plate (3) is rotationally connected to the inner cavity of the annular fixed plate (2), two first rectangular grooves (10) are formed in the circular rotating plate (3), clamping plates (11) are fixedly connected to the inner cavities of the first rectangular grooves (10) in a sliding mode, limiting plates (12) are fixedly connected to the right sides of the clamping plates (11), connecting rods (13) are fixedly connected to the right sides of the limiting plates (12), threaded sleeves (14) are fixedly connected to the other ends of the connecting rods (13), threaded rods (15) are in threaded connection with the inner cavities of the threaded sleeves (14), the left ends of the two threaded rods (15) are rotationally connected to the right side walls of the circular rotating plate (3), the right ends of the two threaded rods (15) are fixedly connected to clamping plates (11), the right ends of the two threaded rods (15) are fixedly connected to one another, the two threaded sleeves (16) are in the same direction, the two threaded sleeves (16) are sleeved on the outer walls of a single-threaded wheel (16), two through belt (17) transmission connection between single grooved pulley (16), the left side top department fixed mounting of carousel (8) has first servo motor (18), just the power take off end fixedly connected with transmission bevel gear (19) of first servo motor (18), the bottom meshing of transmission bevel gear (19) has driven bevel gear (20), just driven bevel gear (20) cup joint and fix in the outer wall of adjacent threaded rod (15) and be close to right-hand member department, two all be equipped with hold-down mechanism on splint (11), the top right side department fixedly connected with backup pad (7) of base (1), just the right side department fixed mounting that is close to top of backup pad (7) has second servo motor (9), fixedly connected with first bearing on backup pad (7), just the power take off end fixedly connected with transfer line (6) of second servo motor (9), the left end of transfer line (6) runs through the centre of a circle of first bearing and carousel (8) to with the centre of a circle department of circle of circular rotating plate (3).

2. The mechanical automatic processing turnover device of claim 1, wherein an annular chute (5) is formed in the inner wall of the annular fixed plate (2), an annular sliding plate (4) is rotatably connected to the inner cavity of the annular chute (5), and the inner wall of the annular sliding plate (4) is fixedly connected with the outer wall of the circular rotating plate (3).

3. The mechanical automatic processing turnover device according to claim 1, wherein the pressing mechanism comprises a pressing plate (22) and a rubber pad (23), a fixing groove is formed in the clamping plate (11) close to the middle position, the pressing plate (22) is slidably connected to an inner cavity of the fixing groove, the rubber pad (23) is fixedly connected to the surface of the pressing plate (22), a second bearing is fixedly connected to the other side of the pressing plate (22), a connecting shell (21) is arranged on one side, away from the center of the circle of the circular rotating plate (3), of the clamping plate (11), the connecting shell (21) is fixedly connected with the clamping plate (11), a first threaded hole is formed in the connecting shell (21), a first screw rod (24) is connected to the inner cavity of the threaded hole in a threaded mode, one end of the first screw rod (24) is inserted into the inner cavity of the second bearing, and a first hand-shaking wheel (25) is fixedly connected to the other end of the first screw rod (24).

4. The mechanical automatic processing turnover device of claim 1, wherein rectangular sliding grooves are formed in the front side and the rear side of the clamping plate (11), rectangular sliding blocks are arranged in the inner cavity of the rectangular sliding grooves, and the two rectangular sliding blocks are fixedly connected with the front side and the rear side of the inner cavity of the first rectangular slot (10) respectively.

5. The mechanical automatic processing turnover device is characterized in that two second rectangular grooves (26) are formed in the clamping plate (11), the two second rectangular grooves (26) are symmetrically arranged left and right by taking the central axis of the fixed groove as a symmetrical axis, reset springs (27) are fixedly connected to one sides, away from each other, of inner cavities of the two second rectangular grooves (26), movable blocks (28) are fixedly connected to the other ends of the reset springs (27), cylindrical cavities (29) are formed in the two movable blocks (28), second threaded holes are formed in the top and the bottom of each cylindrical cavity (29), limiting rings (30) are rotatably connected to the inner cavities of the two cylindrical cavities (29), second screws (31) are fixedly penetrated through the inner walls of the limiting rings (30), the top ends of the two second screws (31) penetrate through the inner cavities of the adjacent second threaded holes respectively, and second hand wheels (32) are fixedly connected to the bottom ends of the two second screws (31).

6. A mechanical automatic processing turnover device as set forth in claim 1 is characterized in that the two clamping plates (11) are identical in size, and the left side of the limiting plate (12) at the bottom is attached to the right side wall of the circular rotating plate (3).