CN214398737U

CN214398737U - Automatic turning device

Info

Publication number: CN214398737U
Application number: CN202120502567.4U
Authority: CN
Inventors: 徐明铭
Original assignee: Putian University
Current assignee: Putian University
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-15
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses an automatic change turning device, the on-line screen storage device comprises a base, be provided with two tilting mechanism on the base, tilting mechanism sets firmly the mounting panel on the base including perpendicular, two tilting mechanism's mounting panel is parallel to each other, wear to be equipped with the pneumatic cylinder on the mounting panel, two tilting mechanism's pneumatic cylinder sets up relatively, the pneumatic cylinder drive is connected with the upset motor, upset motor drive is connected with the grip block, two tilting mechanism's grip block is parallel to each other, can dismantle on the grip block and be provided with a plurality of tight units of clamp, the tight unit of clamp is including inlaying the iron sleeve of establishing on the grip block, the telescopic one end of iron is sealed, it has gas to fill in the iron sleeve, it is provided with the clutch blocks still to slide in the iron sleeve, the clutch blocks stretches out from telescopic other one end of iron, two tilting mechanism's clutch blocks sets up relatively. The utility model discloses an automatic turning device, the commonality is strong, can overturn article automatically, has promoted production efficiency by a wide margin to the stability after grasping article is good.

Description

Automatic turning device

Technical Field

The utility model relates to an automation equipment field, specific change turning device that says so.

Background

During the production process, it is often necessary to turn the product over in order to work on different positions of the product. Most of automatic turning devices in the prior art are special equipment designed according to specific structures of products, the universality is poor, and for some products with less complex structures, the cost of independently designing a special turning device is too high.

SUMMERY OF THE UTILITY MODEL

In order to solve the deficiencies in the prior art, the utility model aims to provide an automatic turning device, the commonality is strong, can overturn article automatically, has promoted production efficiency by a wide margin to the stability after the centre gripping article is good.

In order to achieve the above object, the utility model discloses a concrete scheme does:

an automatic turnover device comprises a base, two turnover mechanisms are arranged on the base, each turnover mechanism comprises a mounting plate vertically and fixedly arranged on the base, the mounting plates of the two turnover mechanisms are parallel to each other, hydraulic cylinders are arranged on the mounting plate in a penetrating way, the hydraulic cylinders of the two turnover mechanisms are oppositely arranged, the hydraulic cylinder is connected with a turnover motor in a driving way, the turnover motor is connected with a clamping plate in a driving way, the clamping plates of the two turnover mechanisms are mutually parallel, the clamping plate is detachably provided with a plurality of clamping units, each clamping unit comprises an iron sleeve embedded on the clamping plate, one end of the iron sleeve is closed, gas is filled in the iron sleeve, a friction block is also arranged in the iron sleeve in a sliding manner, the friction blocks extend out of the other end of the iron sleeve, and the friction blocks of the two turnover mechanisms are oppositely arranged.

Preferably, the hydraulic cylinder is connected with a mounting box in a driving mode, one side, far away from the hydraulic cylinder, of the mounting box is open, the overturning motor is fixedly arranged in the mounting box, and an output shaft of the overturning motor extends out of the mounting box and then is connected with the clamping plate in a driving mode.

Preferably, the open side of the mounting box is rotatably connected with a supporting frame, and the clamping plate is fixedly arranged in the supporting frame.

Preferably, the support frame includes a vertical plate rotatably connected to the open side of the mounting box, the output shaft of the turnover motor is fixedly connected to the vertical plate, the vertical plate is fixedly connected to two support plates parallel to each other, the clamping plate is disposed between the two support plates, and fastening bolts are inserted into the support plates.

Preferably, a plurality of blind holes are formed in the clamping plate, permanent magnets are fixedly arranged at the blind ends of the blind holes, and the iron sleeve is arranged in the blind holes.

Preferably, clutch blocks fixedly connected with sliding block, the sliding block slides and sets up in the iron sleeve, the inboard fixed spacing ring that is provided with of the telescopic open end of iron, the internal diameter of spacing ring is less than the diameter of sliding block, the clutch blocks stretches out fixed cover is equipped with the hook and gets the ring on the telescopic part of iron.

The utility model discloses the commonality is strong, can overturn article automatically, has promoted production efficiency by a wide margin, and the utility model discloses the stability after the centre gripping article is good, article can not appear and drop or overturn the problem that does not target in place.

Drawings

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

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the clamping unit.

Reference numerals: the method comprises the following steps of 1-base, 2-mounting plate, 3-hydraulic cylinder, 4-mounting box, 5-overturning motor, 6-supporting frame, 7-clamping plate, 8-fastening bolt, 9-permanent magnet, 10-iron sleeve, 11-gas, 12-sliding block, 13-limiting ring, 14-hooking ring and 15-friction block.

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.

Referring to fig. 1 and 2, fig. 1 is a schematic view of the overall structure of the present invention, and fig. 2 is a schematic view of the clamping unit.

The utility model provides an automatic change turning device, the on-line screen storage device comprises a base 1, be provided with two tilting mechanism on the base 1, tilting mechanism sets firmly mounting panel 2 on the base 1 perpendicularly including the perpendicular, two tilting mechanism's mounting panel 2 is parallel to each other, wear to be equipped with pneumatic cylinder 3 on mounting panel 2, two tilting mechanism's pneumatic cylinder 3 sets up relatively, pneumatic cylinder 3 drive is connected with upset motor 5, upset motor 5 drive is connected with grip block 7, two tilting mechanism's grip block 7 is parallel to each other, it is provided with a plurality of tight units of clamp to dismantle on the grip block 7, it establishes iron sleeve 10 on grip block 7 to press from both sides tight unit including inlaying, the one end of iron sleeve 10 is sealed, it has gas 11 to fill in the iron sleeve 10, it is provided with clutch blocks 15 still to slide in the iron sleeve 10, clutch blocks 15 stretches out from the other one end of iron sleeve 10, two tilting mechanism's clutch blocks 15 sets up relatively.

When the article overturning device is used, an article to be overturned is moved between the two overturning mechanisms, the article can be moved by using the existing conveying equipment such as a conveyor belt, when the article arrives between the two clamping plates 7, the two hydraulic cylinders 3 respectively drive the two overturning motors 5 to move, the overturning motors 5 drive the clamping plates 7 to move until the two clamping plates 7 clamp the article tightly, so that the article is clamped by using the two clamping plates 7, meanwhile, the friction block 15 is tightly contacted with the article when the clamping plates 7 clamp the article, so that the clamping stability is improved, if the surface of the article is uneven, the raised part can push the friction block 15 into the iron sleeve 10, gas in the iron sleeve 10 is compressed in the process, the friction block 15 is reversely pushed after the gas is compressed, so that the friction block 15 can be tightly attached to the article, and the corresponding clutch blocks 15 of depressed part can not remove, and the position of different clutch blocks 15 is different to utilize the position difference of clutch blocks 15 to support article, further promoted the stability of centre gripping, two upset motors 5 start afterwards, and drive two grip blocks 7 and rotate with the same direction, two grip blocks 7 and all clutch blocks 15 drive article upset simultaneously, realize the purpose of automatic upset article.

The specific setting mode of the overturning motor 5 is as follows: the 3 drive of pneumatic cylinder is connected with mounting box 4, and one side that pneumatic cylinder 3 was kept away from to mounting box 4 is opened, and upset motor 5 is fixed to be set up in mounting box 4, and upset motor 5's output shaft stretches out behind the mounting box 4 and is connected with the 7 drives of grip block. The mounting box 4 can protect the turnover motor 5, so that the turnover motor 5 is prevented from being corroded by the external environment, and the service life of the device is prolonged.

The specific setting mode of the clamping plate 7 is as follows: the open side of the mounting box 4 is rotatably connected with a support frame 6, and a clamping plate 7 is fixedly arranged in the support frame 6.

The specific structure of the supporting frame 6 is as follows: the braced frame 6 includes the vertical plate of being connected with the open side rotation of mounting box 4, and the output shaft and the vertical plate fixed connection of upset motor 5, two backup pads that are parallel to each other of vertical plate fixed connection, grip block 7 set up between two backup pads, wear to be equipped with fastening bolt 8 in the backup pad. The vertical plate is connected with the mounting box 4 in a rotating mode, so that the weight of the supporting frame 6 is applied to the mounting box 4, the weight of the clamping plate 7 and the weight of an article are also applied to the mounting box 4, the output shaft of the turnover motor 5 only needs to drive the supporting frame 6 and the clamping plate 7 to rotate, the load in the vertical direction does not need to be borne, the turnover motor 5 is protected, the damage of the turnover motor 5 is avoided, and the service life of the device is further prolonged. The fastening bolt 8 is used for tightly propping the clamping plate 7 to complete the fixation of the clamping plate 7.

The clamping unit is arranged in the following mode: a plurality of blind holes are formed in the clamping plate 7, permanent magnets 9 are fixedly arranged at the blind ends of the blind holes, and iron sleeves 10 are arranged in the blind holes.

The specific structure of the clamping unit further comprises: friction block 15 fixedly connected with sliding block 12, sliding block 12 slide and set up in iron sleeve 10, and the inboard of the open end of iron sleeve 10 is fixed and is provided with spacing ring 13, and the internal diameter of spacing ring 13 is less than the diameter of sliding block 12, and friction block 15 stretches out fixed cover on the part of iron sleeve 10 and is equipped with hook ring 14. Spacing ring 13 is arranged in avoiding clutch blocks 15 to stretch out from iron sleeve 10 completely, and then avoid clutch blocks 15 to drop, sliding block 12 is used for stabilizing clutch blocks 15, avoid clutch blocks 15 to deflect, hook ring 14 is used for dismantling clamping unit, when the clamping unit is taken off to clean or change as required, hook ring 14 and the pulling, take clutch blocks 15 and sliding block 12 to remove by hook ring 14, can drive iron sleeve 10 to remove when sliding block 12 and spacing ring 13 contact, thereby make iron sleeve 10 and permanent magnet 9 separate, finally pull down clamping unit.

In a specific embodiment of the utility model, the automatic turnover device comprises a base 1, two turnover mechanisms are arranged on the base 1, each turnover mechanism comprises a mounting plate 2 vertically fixed on the base 1, the mounting plates 2 of the two turnover mechanisms are parallel to each other, a hydraulic cylinder 3 is arranged on the mounting plate 2 in a penetrating way, the hydraulic cylinders 3 of the two turnover mechanisms are oppositely arranged, the hydraulic cylinder 3 is in driving connection with a turnover motor 5, the turnover motor 5 is in driving connection with a clamping plate 7, the hydraulic cylinder 3 is in driving connection with a mounting box 4, one side of the mounting box 4 far away from the hydraulic cylinder 3 is open, the turnover motor 5 is fixedly arranged in the mounting box 4, an output shaft of the turnover motor 5 extends out of the mounting box 4 and is in driving connection with the clamping plate 7, the open side of the mounting box 4 is in rotating connection with a supporting frame 6, the clamping plate 7 is fixedly arranged in the supporting frame 6, the supporting frame 6 comprises a vertical plate rotationally connected with the open side of the mounting box 4, an output shaft of the turnover motor 5 is fixedly connected with a vertical plate, the vertical plate is fixedly connected with two parallel supporting plates, a clamping plate 7 is arranged between the two supporting plates, fastening bolts 8 penetrate through the supporting plates, the clamping plates 7 of the two turnover mechanisms are parallel to each other, a plurality of clamping units are detachably arranged on the clamping plate 7, a plurality of blind holes are formed in the clamping plate 7, permanent magnets 9 are fixedly arranged at the blind ends of the blind holes, iron sleeves 10 are arranged in the blind holes, each clamping unit comprises an iron sleeve 10 embedded on the clamping plate 7, one end of each iron sleeve 10 is closed, gas 11 is filled in each iron sleeve 10, friction blocks 15 are further arranged in the iron sleeves 10 in a sliding mode, each friction block 15 extends out of the other end of each iron sleeve 10, the friction blocks 15 of the two turnover mechanisms are arranged oppositely, each friction block 15 is fixedly connected with a sliding block 12, and each sliding block 12 is arranged in each iron sleeve 10 in a sliding mode, the inside of the open end of the iron sleeve 10 is fixedly provided with a limit ring 13, the inner diameter of the limit ring 13 is smaller than the diameter of the sliding block 12, and a part of the friction block 15 extending out of the iron sleeve 10 is fixedly sleeved with a hooking ring 14.

When the article overturning device is used, an article to be overturned is moved between the two overturning mechanisms, the article can be moved by using the existing conveying equipment such as a conveyor belt, when the article arrives between the two clamping plates 7, the two hydraulic cylinders 3 respectively drive the two overturning motors 5 to move, the overturning motors 5 drive the clamping plates 7 to move until the two clamping plates 7 clamp the article tightly, so that the article is clamped by using the two clamping plates 7, meanwhile, the friction block 15 is tightly contacted with the article when the clamping plates 7 clamp the article, so that the clamping stability is improved, if the surface of the article is uneven, the raised part can push the friction block 15 into the iron sleeve 10, gas in the iron sleeve 10 is compressed in the process, the friction block 15 is reversely pushed after the gas is compressed, so that the friction block 15 can be tightly attached to the article, and the corresponding clutch blocks 15 of depressed part can not remove, and the position of different clutch blocks 15 is different to utilize the position difference of clutch blocks 15 to support article, further promoted the stability of centre gripping, two upset motors 5 start afterwards, and drive two grip blocks 7 and rotate with the same direction, two grip blocks 7 and all clutch blocks 15 drive article upset simultaneously, realize the purpose of automatic upset article. When the clamping unit needs to be taken down for cleaning or replacement, the hooking ring 14 is hooked and pulled, the friction block 15 and the sliding block 12 are driven by the hooking ring 14 to move, and the iron sleeve 10 can be driven to move when the sliding block 12 is in contact with the limiting ring 13, so that the iron sleeve 10 is separated from the permanent magnet 9, and finally the clamping unit is taken down.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an automatic change turning device which characterized in that: comprises a base (1), two turnover mechanisms are arranged on the base (1), each turnover mechanism comprises a mounting plate (2) which is vertically fixedly arranged on the base (1), the mounting plates (2) of the turnover mechanisms are parallel to each other, a hydraulic cylinder (3) is arranged on the mounting plate (2) in a penetrating way, the hydraulic cylinders (3) of the turnover mechanisms are oppositely arranged, the hydraulic cylinder (3) is in driving connection with a turnover motor (5), the turnover motor (5) is in driving connection with a clamping plate (7), the clamping plates (7) of the turnover mechanisms are parallel to each other, a plurality of clamping units are detachably arranged on the clamping plate (7), each clamping unit comprises an iron sleeve (10) which is embedded on the clamping plate (7), one end of the iron sleeve (10) is sealed, and gas (11) is filled in the iron sleeve (10), a friction block (15) is further arranged in the iron sleeve (10) in a sliding mode, the friction block (15) extends out of the other end of the iron sleeve (10), and the friction blocks (15) of the two turnover mechanisms are arranged oppositely.

2. An automated flipping unit according to claim 1, wherein: pneumatic cylinder (3) drive is connected with mounting box (4), mounting box (4) are kept away from one side of pneumatic cylinder (3) is opened, upset motor (5) are fixed to be set up in mounting box (4), the output shaft of upset motor (5) stretches out behind mounting box (4) with grip block (7) drive is connected.

3. An automated flipping unit according to claim 2, wherein: the open side of the mounting box (4) is rotatably connected with a supporting frame (6), and the clamping plate (7) is fixedly arranged in the supporting frame (6).

4. An automated flipping unit according to claim 3, wherein: the support frame (6) include with the vertical plate of the open side rotation connection of mounting box (4), the output shaft of upset motor (5) with vertical plate fixed connection, two backup pads that are parallel to each other of vertical plate fixed connection, grip block (7) set up two between the backup pad, wear to be equipped with fastening bolt (8) in the backup pad.

5. An automated flipping unit according to claim 1, wherein: a plurality of blind holes are formed in the clamping plate (7), permanent magnets (9) are fixedly arranged at the blind ends of the blind holes, and the iron sleeve (10) is arranged in the blind holes.

6. An automated flipping unit according to claim 5, wherein: friction block (15) fixedly connected with sliding block (12), sliding block (12) slide and set up in iron sleeve (10), the inboard of the open end of iron sleeve (10) is fixed and is provided with spacing ring (13), the internal diameter of spacing ring (13) is less than the diameter of sliding block (12), friction block (15) stretch out fixed cover is equipped with hook ring (14) in the part of iron sleeve (10).