Rotary lifting conveying device

Abstract

The utility model belongs to the technical field of cleaning, and particularly relates to a rotary lifting conveying device which comprises a lifting mechanism, the lifting mechanism comprises a base, a guide rod, a lifting plate and a telescopic air cylinder, the telescopic air cylinder is installed on the base, the lifting plate is arranged at the telescopic end of the telescopic air cylinder, a guide hole is formed in the base in a penetrating mode, and the guide rod is slidably arranged in the guide hole in a sleeved mode; the guide rod is fixedly connected with the lifting plate; the rotating mechanism is arranged on the lifting plate; and the roller way conveying mechanism is arranged at the rotating end of the rotating mechanism, and the roller way conveying mechanism is used for conveying the tray. According to the device, the telescopic air cylinder stretches out and draws back to drive the lifting plate to ascend and descend, then the rotating mechanism and the roller way conveying mechanism are driven to ascend and descend, then lifting of the tray is achieved, the roller way conveying mechanism can be driven to rotate through rotation of the rotating end of the rotating mechanism, then rotation of the tray is achieved, and rotation and lifting of the tray can be achieved. And adjusting the tray to a preset angle and height position.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cleaning, specifically relates to a rotary lifting conveying device. BACKGROUND

[0002] After the production and processing of the parts are completed, the workpieces need to be cleaned first, and then dried.

[0003] In the prior art, the workpieces after cleaning are placed on a tray, which needs to be transferred to a drying system by a mechanical arm. Since the position of the mechanical arm is fixed, the mechanical arm can only rotate around its own rotating shaft, and cannot realize the rotation and free lifting of the tray. However, the tray needs to be adjusted to a predetermined angle and height position before entering the drying system, which often needs to be completed manually, and the operation efficiency is low. UTILITY MODEL CONTENT

[0004] Based on the above, the utility model provides a rotary lifting conveying device, which can solve the above problems.

[0005] The technical scheme for solving the above technical problems is as follows: a rotary lifting conveying device, comprising:

[0006] A lifting mechanism, comprising a base, a guide rod, a lifting plate, and a telescopic cylinder, the telescopic cylinder is installed on the base, the lifting plate is arranged at the telescopic end of the telescopic cylinder, a guide hole is provided through the base, the guide rod is slidably sleeved in the guide hole, and the guide rod is fixedly connected with the lifting plate;

[0007] A rotating mechanism arranged on the lifting plate;

[0008] A roller conveyor mechanism arranged on the rotating end of the rotating mechanism, the roller conveyor mechanism is used for transporting the tray.

[0009] Preferably, the base comprises a base plate and a support rod arranged at the bottom end of the base plate, the bottom end of the support rod is provided with a base, a strip-shaped hole is provided through the side wall of the base, a screw hole corresponding to the strip-shaped hole is arranged on the side wall of the support rod, and the base and the support rod are fixed by bolts.

[0010] Preferably, a detection plate is arranged on the base, and two first position sensors are vertically and spaced apart on the detection plate.

[0011] Preferably, the rotating mechanism is a rotary cylinder.

[0012] Preferably, a support seat is arranged on the lifting plate, a support piece is arranged on the support seat, and the support piece is used for supporting the roller conveyor mechanism.

[0013] Preferably, the lifting plate is provided with a second position sensor, and the roller conveying mechanism is provided with a baffle.

[0014] Preferably, the lifting plate is provided with a limiting device.

[0015] Preferably, the roller conveying mechanism comprises a roller base, a motor, and a plurality of rotating shafts, the rotating shafts are rotatably installed on the roller base, rollers are fixedly sleeved outside the rotating shafts, gears are coaxially fixed to one ends of the rotating shafts, the gears are connected through a chain transmission, and the motor is used for driving one rotating shaft to rotate.

[0016] Preferably, the roller base is provided with a telescopic mechanism, a telescopic end of the telescopic mechanism is provided with a positioning piece, the tray is provided with a positioning block, and the positioning block is provided with a positioning groove matched with the positioning piece.

[0017] Preferably, the roller base is rotatably installed with a transition roller.

[0018] Compared with the prior art, the technical scheme has the following beneficial technical effects:

[0019] The rotary lifting conveying device provided by the utility model can realize the rotation and lifting of the tray through the rotation of the rotary mechanism and the rotation of the roller conveying mechanism, and the tray can be adjusted to a predetermined angle and height position. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The utility model provides a kind of rotary lifting conveying device's three-dimensional structure schematic view for embodiment of the utility model;

[0021] Figure 2 The utility model provides a kind of rotary lifting conveying device's lifting mechanism's three-dimensional structure schematic view for embodiment of the utility model;

[0022] Figure 3 The utility model provides a kind of rotary lifting conveying device's lifting mechanism's partial three-dimensional structure schematic view for embodiment of the utility model;

[0023] Figure 4 The utility model provides a kind of rotary lifting conveying device's rotary mechanism and its related part's three-dimensional structure schematic view for embodiment of the utility model;

[0024] Figure 5 The utility model provides a kind of rotary lifting conveying device's roller conveying mechanism's three-dimensional structure schematic view for embodiment of the utility model;

[0025] Figure 6 A three-dimensional structure schematic diagram of a roller conveying mechanism of a rotary lifting conveying device and related parts thereof is provided for the embodiments of the utility model.

[0026] In the drawings, the component list represented by each reference numeral is as follows:

[0027] 1, lifting mechanism; 101, base; 102, guide rod; 103, lifting plate; 104, telescopic cylinder; 105, detection plate; 106, first position sensor; 107, base;

[0028] 2, rotating mechanism; 201, support seat; 202, support; 203, second position sensor; 204, baffle; 205, limit stop;

[0029] 3, roller conveying mechanism; 301, roller base; 302, rotating shaft; 303, motor; 304, gear; 305, telescopic mechanism; 306, positioning piece; 307, positioning block; 308, transition roller;

[0030] 4, tray. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the related drawings. The embodiments of the present application are shown in the drawings. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application herein are only for the purpose of describing the specific embodiments and are not intended to limit the present application.

[0033] As used herein, the singular forms "a", "an" and "the" can also include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "comprise / comprises" or "have / having" specify the presence of the stated features, integers, steps, operations, components, parts or combinations thereof, but do not exclude the presence or addition of one or more other features, integers, steps, operations, components, parts or combinations thereof.

[0034] Embodiment 1

[0035] Referring to Figure 1 The present embodiment provides a rotary lifting conveying device, comprising:

[0036] The lifting mechanism 1 comprises a base 101, a guide rod 102, a lifting plate 103 and a telescopic cylinder 104, the telescopic cylinder 104 is installed on the base 101, the lifting plate 103 is arranged at the telescopic end of the telescopic cylinder 104, the guide hole is arranged through the base 101, the guide rod 102 is sleeved in the guide hole, and the guide rod 102 is fixedly connected with the lifting plate 103.

[0037] For example, referring to Figure 2 The base 101 comprises a base plate, support rods arranged at four corners of the bottom end of the base plate, the telescopic cylinder 104 is installed on the base plate, the telescopic end of the telescopic cylinder 104 is upward, and the telescopic end of the telescopic cylinder 104 is fixedly connected with the lifting plate 103. The telescopic end of the telescopic cylinder 104 can drive the lifting plate 103 to move up and down. Three through holes are arranged through the base plate, the three through holes correspond to the three guide rods 102, the guide rods 102 are vertically sleeved in the corresponding through holes, and the top ends of the guide rods 102 are fixedly connected with the lifting plate 103. The guide rods 102 can ensure the stable lifting of the lifting plate 103.

[0038] The rotating mechanism 2 is arranged on the lifting plate 103.

[0039] For example, referring to Figure 1 、 Figure 4 The rotating mechanism 2 can be a rotating cylinder, and the lifting of the rotating mechanism 2 can be realized through the lifting of the lifting plate 103.

[0040] The roller conveying mechanism 3 is arranged on the rotating end of the rotating mechanism 2, and the roller conveying mechanism 3 is used for conveying the tray 4.

[0041] For example, referring to Figure 1 、 Figure 4 The rotation of the roller conveying mechanism 3 can be driven through the rotation of the rotating end of the rotating mechanism 2, and then the rotation of the tray 4 is realized.

[0042] Based on the above structure, the rotating lifting conveying device provided in the embodiment can realize the rotation and lifting of the tray 4, the rotation of the roller conveying mechanism 3 can be driven through the rotation of the rotating end of the rotating mechanism 2, and then the rotation of the tray 4 is realized, the tray 4 can be adjusted to a predetermined angle and height position, and is sent into a drying system.

[0043] In the embodiment, the bottom end of the support rod is provided with a base 107, a strip-shaped hole is arranged through the side wall of the base 107, a screw hole corresponding to the strip-shaped hole is arranged on the side wall of the support rod, and the base 107 is fixed with the support rod through bolts.

[0044] For example, referring to Figure 2, four support rods correspond to four bases 107, the base 107 is inverted "D" shape structure, the side wall of the base 107 is provided with two vertical strip holes, two strip holes are arranged at intervals, the side wall of the support rod is provided with two screw holes, two screw holes correspond to two strip holes respectively, the end of the bolt is screwed through the strip hole and the screw hole, that is, the support rod and the base 107 can be locked and fixed. By changing the position of the bolt in the strip hole, that is, changing the relative position of the base 107 and the support rod, the height of the support rod can be adjusted. That is, the height of the four support rods can be adjusted by the base 107, so that the base 101 remains stable.

[0045] In the embodiment, the base 101 is provided with a detection plate 105, and the detection plate 105 is provided with two first position sensors 106 vertically and at intervals.

[0046] For example, referring to Figure 3 , the base plate is provided with a vertical detection plate 105 beside a guide rod 102, and the detection plate 105 is provided with two first position sensors 106 vertically and at intervals, and the first position sensor 106 can detect the position of the guide rod 102.

[0047] The first position sensor 106 can be a proximity sensor, for example, a sensor with model IGS236, and the guide rod 102 is provided with a contact piece. The positions of the two first position sensors 106 are pre-set, when the guide rod 102 is lowered so that the contact piece is at the same height as the lower first position sensor 106, the contact piece is closest to the lower first position sensor 106, at this time, the lower first position sensor 106 detects the contact piece, and judges that the guide rod 102 has been lowered to the appropriate position, and can stop continuing to descend. When the guide rod 102 is raised so that the contact piece is at the same height as the upper first position sensor 106, the contact piece is closest to the upper first position sensor 106, at this time, the upper first position sensor 106 detects the contact piece, and judges that the guide rod 102 has been raised to the appropriate position, and can stop continuing to rise.

[0048] Among them, the proximity sensor is prior art, which refers to a switch that can send "action" signal when the object is close to the set distance, and it does not need to be in direct contact with the object. There are many types of proximity switches, mainly electromagnetic, photoelectric, differential transformer, eddy current, capacitance, reed, Hall, etc.

[0049] Embodiment 2

[0050] On the basis of embodiment 1, the lifting plate 103 is provided with a support seat 201, and the support seat 201 is provided with a support piece 202, and the support piece 202 is used to support the roller way conveying mechanism 3.

[0051] For example, referring to Figure 4The lifting plate 103 is provided with three supporting seats 201, the supporting seats 201 are provided with supporting pieces 202 at the top ends, the supporting pieces 202 are in contact with the bottom end of the roller conveying mechanism 3, thereby supporting the roller conveying mechanism 3, and the stability of the roller conveying mechanism 3 is improved.

[0052] The supporting piece 202 can be a roller, and the roller is in rolling contact with the bottom end of the roller conveying mechanism 3.

[0053] The lifting plate 103 is provided with a second position sensor 203, and the roller conveying mechanism 3 is provided with a baffle 204.

[0054] For example, referring to Figure 4 The lifting plate 103 is provided with a mounting seat, the mounting seat is provided with the second position sensor 203, and the second position sensor 203 can be a contact sensor. The bottom end of the roller conveying mechanism 3 is provided with the baffle 204, when the rotating mechanism 2 drives the roller conveying mechanism 3 to rotate, the baffle 204 is driven to rotate, that is, the baffle 204 can rotate along the rotating mechanism 2, the position of the second position sensor 203 is pre-set, and the second position sensor 203 is located on the movement track of the baffle 204, when the baffle 204 moves to contact the second position sensor 203, it indicates that the roller conveying mechanism 3 has been rotated to the appropriate angle, and the rotation can be stopped.

[0055] The contact sensor is prior art, the contact of the contact sensor is caused by the contact and extrusion of two objects, and common contact sensors include travel switches and two-dimensional matrix position sensors.

[0056] In order to avoid excessive rotation of the baffle 204 and damage to the second position sensor 203, the lifting plate 103 is provided with a limit stop 205. When the baffle 204 moves to contact the second position sensor 203, the limit stop 205 just contacts the baffle 204, which can prevent the baffle 204 from continuing to move, and even damage the second position sensor 203.

[0057] Embodiment 3

[0058] On the basis of embodiment 1, the roller conveying mechanism 3 includes a roller base 301, a motor 303, and a plurality of rotating shafts 302, the rotating shafts 302 are rotatably installed on the roller base 301, rollers are fixedly sleeved on the outer sides of the rotating shafts 302, gears 304 are coaxially fixed on one end of the rotating shafts 302, the plurality of gears 304 are connected through a chain transmission, and the motor 303 is used to drive one rotating shaft 302 to rotate.

[0059] For example, referring to Figure 5The roller base 301 comprises a bottom plate, two side plates arranged on the bottom plate, and a tray 4 located between the two side plates. Six rotating shafts 302 are rotatably arranged on the side plates and are parallel and spaced apart in the same plane. Two rollers are fixedly sleeved on the rotating shaft 302, and the tray 4 is placed on the rollers. When the rotating shaft 302 rotates, the rollers can transport the tray 4, and the side plates can limit the tray 4. A gear 304 is coaxially fixed to the left end of the rotating shaft 302. The six gears 304 are drivingly connected through a transmission belt. Adjacent two gears 304 are drivingly connected through a chain, so that the six gears 304 can synchronously and uniformly rotate. A motor 303 is arranged on the side plate, and the power output end of the motor 303 is connected with one of the rotating shafts 302 through a speed reducer. In this way, the motor 303 drives one rotating shaft 302 to rotate, so that the six rotating shafts 302 can synchronously rotate, thereby realizing the transportation of the tray 4.

[0060] The roller base 301 is provided with a telescopic mechanism 305, and the telescopic end of the telescopic mechanism 305 is provided with a positioning piece 306. The tray 4 is provided with a positioning block 307, and the positioning block 307 is provided with a positioning groove matched with the positioning piece 306.

[0061] For example, referring to Figure 6 The side plate is provided with a protective cover, the protective cover covers the plurality of gears 304 inside, and the side plate is further provided with a connecting plate located above the protective cover. The connecting plate is provided with the telescopic mechanism 305, which can be a telescopic cylinder. The telescopic end of the telescopic mechanism 305 is fixedly provided with a triangular positioning piece 306. The tray 4 is threadedly connected with a positioning block 307. The side close to the positioning piece 306 of the positioning block 307 is provided with a triangular positioning groove. The positioning piece 306 is driven by the telescopic mechanism 305 to move close to the positioning block 307 until the positioning piece 306 moves into the positioning groove, so that the stability of the tray 4 can be improved.

[0062] The roller base 301 is rotatably provided with a transition roller 308.

[0063] For example, referring to Figure 6 The bottom plate is rotatably provided with the transition roller 308. The transition roller 308 is matched with the roller on the rotating shaft 302. When the rotating shaft 302 rotates to drive the tray 4 to move, the transition roller 308 can support the tray 4 when the tray 4 moves away from the roller on the rotating shaft 302, so that the tray 4 can be kept stable during the movement.

[0064] The above only describes the preferred embodiments of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A rotary lifting conveyor device, characterized in that, include: The lifting mechanism (1) includes a base (101), a guide rod (102), a lifting plate (103), and a telescopic cylinder (104). The telescopic cylinder (104) is installed on the base (101), and the lifting plate (103) is located at the telescopic end of the telescopic cylinder (104). A guide hole is provided through the base (101), and the guide rod (102) is slidably sleeved in the guide hole. The guide rod (102) is fixedly connected to the lifting plate (103). A rotating mechanism (2) is provided on the lifting plate (103); A roller conveyor mechanism (3) is provided on the rotating end of the rotating mechanism (2) and is used to transport a pallet (4).

2. The rotary lifting conveyor device according to claim 1, characterized in that, The base (101) includes a base plate and a support rod disposed at the bottom end of the base plate. The bottom end of the support rod is provided with a base (107). A strip hole is provided through the side wall of the base (107). A screw hole corresponding to the strip hole is provided on the side wall of the support rod. The base (107) and the support rod are fixed by bolts.

3. The rotary lifting conveyor according to claim 1, characterized in that, The base (101) is provided with a detection plate (105), and two first position sensors (106) are provided vertically spaced on the detection plate (105).

4. The rotary lifting conveyor according to claim 1, characterized in that, The rotating mechanism (2) is a rotary cylinder.

5. A rotary lifting conveyor according to claim 1, characterized in that, The lifting plate (103) is provided with a support seat (201), and the support seat (201) is provided with a support member (202), which is used to support the roller conveyor mechanism (3).

6. A rotary lifting conveyor according to claim 1, characterized in that, The lifting plate (103) is equipped with a second position sensor (203), and the roller conveyor mechanism (3) is equipped with a baffle (204).

7. A rotary lifting conveyor according to claim 6, characterized in that, The lifting plate (103) is equipped with a limiter (205).

8. A rotary lifting conveyor according to claim 1, characterized in that, The roller conveyor mechanism (3) includes a roller base (301), a motor (303), and multiple rotating shafts (302). The rotating shafts (302) are rotatably mounted on the roller base (301). Rollers are fixedly sleeved on the outside of the rotating shafts (302). A gear (304) is coaxially fixed at one end of the rotating shafts (302). Multiple gears (304) are connected by chain drive. The motor (303) is used to drive one of the rotating shafts (302) to rotate.

9. A rotary lifting conveyor according to claim 8, characterized in that, The roller base (301) is provided with a telescopic mechanism (305), the telescopic end of the telescopic mechanism (305) is provided with a positioning element (306), the tray (4) is provided with a positioning block (307), and the positioning block (307) is provided with a positioning groove that is compatible with the positioning element (306).

10. A rotary lifting conveyor according to claim 8, characterized in that, A transition roller (308) is rotatably mounted on the roller base (301).

Images