Automatic hose turnover device

Abstract

The utility model discloses an automatic hose turnover device, and belongs to the technical field of medical hose processing. A conveying mechanism and a swing mechanism are arranged on the top of the main workbench. The conveying mechanism comprises a chain conveyor, a plurality of brackets are sequentially fixed to a conveying chain of the chain conveyor, and double grooves are formed in the tops of the brackets. A hose guide rail is fixed to the top of the main workbench and faces the bracket. The swing mechanism comprises an arm seat and an arm rod rotating on the arm seat, a transmission mechanism is arranged in the main workbench, the transmission mechanism comprises a push-pull rod, the arm rod is controlled to swing through the push-pull rod, and an adsorption mechanism is arranged at one end of the arm rod; the suction mechanism comprises a control box, two sets of symmetrical pneumatic control suction cups are arranged on one side of the control box, a transfer position where a ring rotates is formed, a hose is stably and rapidly output to the next designated station, and compared with manual hose picking operation, the lifting efficiency is huge.

Description

Technical Field

[0001] The utility model relates to the technical field of medical hose processing, in particular to an automatic hose turning device. Background Art

[0002] The hoses currently used in the pharmaceutical industry are mainly short hoses for packaging ointments. These hoses are used in large quantities. When producing and processing these hoses, multiple process equipment such as cutting, sorting and conveying are often required to cooperate with each other to carry out processing operations.

[0003] However, in the current processing of this type of hose, the operation of transferring the hose to the next process equipment is mostly done manually, which is inefficient and difficult to handle large-scale hose processing.

[0004] Based on this, the utility model designs an automatic hose turning device to solve the above problems. Summary of the Invention

[0005] The purpose of this utility model is to provide an automatic hose turner to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic hose turning device, comprising: a main working table; a conveying mechanism and a swinging mechanism are respectively provided on the top of the main working table;

[0007] The conveying mechanism includes a chain conveyor, wherein a plurality of brackets are fixed to the conveying chain of the chain conveyor in sequence, and a double groove is opened on the top of the bracket; a hose guide rail is fixed on the top of the main workbench toward the bracket;

[0008] The swing mechanism includes an arm seat and an arm rod rotating on the arm seat. A transmission mechanism is provided in the main workbench. The transmission mechanism includes a push-pull rod, which controls the swing of the arm rod. An adsorption mechanism is provided at one end of the arm rod.

[0009] The adsorption mechanism includes a control box, and two groups of symmetrical air-controlled suction cups are arranged on one side of the control box.

[0010] Preferably, a transmission rod is rotatably provided on the inner wall of the control box, two first bevel gears are fixed to the outer wall of the transmission rod, and two second bevel gears are rotatably provided on the inner wall of the control box and are respectively engaged with the first bevel gears.

[0011] Preferably, there are two connecting rods rotating at the bottom of the control box, one end of the two connecting rods is fixedly connected to one end of the two second bevel gears respectively, and the other end is fixed with a placement frame, the placement frame is square and the four corners are fixed with air-controlled suction cups.

[0012] Preferably, the pneumatically controlled suction cups are fixed in groups of four to the four corners of the two placement frames.

[0013] Preferably, a first motor is fixed to the outer wall of the control box, a synchronous wheel is fixed to one end of the transmission shaft of the first motor and one end of the transmission rod, and a synchronous belt is connected between the two synchronous wheels.

[0014] Preferably, a sub-workbench is provided on one side of the main workbench, and the transmission mechanism further includes a mounting base fixed to the main workbench and the sub-workbench, a second motor is fixed to one end of the mounting base, and one end of the second motor is transmission-connected to an auxiliary plate.

[0015] Preferably, both ends of the push-pull rod are hinged to the auxiliary plate and one end of the arm rod respectively.

[0016] Compared with the existing technology, the beneficial effects of the utility model are: through the conveying mechanism, the swing mechanism, the transmission mechanism and other components, a transfer position for the rotation of the mold ring is formed, and the hose is output stably and quickly to the designated next workstation, which greatly improves the efficiency compared to the manual pipe picking operation. The hose is transferred quickly without damaging the paint on the surface of the pipe, let alone the shape of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0019] Figure 2 This is a structural diagram highlighting the conveying mechanism of this embodiment;

[0020] Figure 3 This is a structural diagram highlighting the swing mechanism of this embodiment;

[0021] Figure 4 This embodiment highlights the schematic diagram of the auxiliary workbench operation;

[0022] Figure 5 This is a schematic diagram highlighting the structure inside the control box of this embodiment;

[0023] Figure 6 This is a structural diagram highlighting the transmission mechanism of this embodiment.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Main workbench; 2. Auxiliary workbench; 3. Arm base; 31. Arm rod; 4. Control box; 41. Transmission rod; 42. First bevel gear; 43. Second bevel gear; 44. Connecting rod; 45. Placement box; 46. Pneumatic suction cup; 47. First motor; 5. Mounting base; 51. Second motor; 52. Auxiliary plate; 53. Push-pull rod; 6. Chain conveyor; 61. Support base; 7. Hose guide rail. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-6 The utility model provides a technical solution: an automated hose turning device, comprising: a main workbench 1; a conveying mechanism and a swinging mechanism are respectively provided on the top of the main workbench 1; the conveying mechanism comprises a chain conveyor 6, a conveying chain of the chain conveyor 6 is sequentially fixed with a plurality of brackets 61, and a double groove is provided on the top of the bracket 61; a hose guide rail 7 is fixed on the top of the main workbench 1 toward the bracket 61; the swinging mechanism comprises an arm seat 3 and an arm rod 31 rotating on the arm seat 3, a transmission mechanism is provided in the main workbench 1, the transmission mechanism comprises a push-pull rod 53, the push-pull rod 53 controls the swing of the arm rod 31, and an adsorption mechanism is provided at one end of the arm rod 31; the adsorption mechanism comprises a control box 4, and two sets of symmetrical air-controlled suction cups 46 are provided on one side of the control box 4;

[0028] Multiple brackets 61 are fixed in sequence on the rotating chain of the chain conveyor 6 and rotate under its control. The bracket 61 is provided with two grooves to receive the hose dropped from the hose guide rail 7 and transfer it. The transmission mechanism uses its push-pull rod 53 to push and pull the arm rod 31 to rotate the adsorption mechanism range. At the same time, the control box 4 is used to make the air-controlled suction cup 46 rotate by itself, close to the bracket 61 to adsorb the hose, and then it can be rotated to reset and transfer the adsorbed hose. The hoses of the bracket 61 are adsorbed at the same time by two groups of air-controlled suction cups 46 to increase efficiency.

[0029] Preferably, the inner wall of the control box 4 rotates a transmission rod 41, the outer wall of the transmission rod 41 is fixed with two first bevel gears 42, the inner wall of the control box 4 rotates with two second bevel gears 43 respectively meshing with the first bevel gear 42;

[0030] The control box 4 mainly transmits power to the air-controlled suction cup 46 through the engagement of the two first bevel gears 42 and the second bevel gear 43.

[0031] Preferably, the bottom of the control box 4 rotates with two connecting rods 44, one end of the two connecting rods 44 are fixedly connected to one end of the two second bevel gears 43, and the other end is fixed with a placement box 45, the placement box 45 is square and the four corners are fixed with air control suction cups 46;

[0032] When the second bevel gear 43 rotates, it can drive the connecting rod 44, the placement frame 45 and the air-controlled suction cup 46 to rotate, and perform directional transfer. When the air-controlled suction cup 46 is in operation, it is connected to an external control air circuit for adsorption.

[0033] Preferably, the air-controlled suction cups 46 are fixed in groups of four to the four corners of the two placement frames 45;

[0034] The four air-controlled suction cups 46 of a placement frame 45 are symmetrical in pairs and can be used to suck two hoses at the same time.

[0035] Preferably, a first motor 47 is fixed to the outer wall of the control box 4, and a synchronous wheel is fixed to one end of the transmission shaft of the first motor 47 and the transmission rod 41, and a synchronous belt is connected between the two synchronous wheels;

[0036] When the first motor 47 drives toward the transmission rod 41 , the transmission operation is performed by the cooperation of the synchronous wheel and the synchronous belt.

[0037] Preferably, a sub-workbench 2 is provided on one side of the main workbench 1, and the transmission mechanism further comprises a mounting base 5 fixed to the main workbench 1 and the sub-workbench 2, a second motor 51 is fixed to one end of the mounting base 5, and an auxiliary plate 52 is transmission-connected to one end of the second motor 51;

[0038] The auxiliary workbench 2 is connected to the next process equipment of the hose processing. The transmission mechanism controls the rotation of the auxiliary plate 52 through its second motor 51, and the push-pull rod 53 at one end of the auxiliary plate 52 is controlled to move at the same time.

[0039] Preferably, both ends of the push-pull rod 53 are hinged to the auxiliary plate 52 and one end of the arm 31 respectively;

[0040] The push-pull rod 53 is the main transmission structure between the auxiliary plate 52 and the arm 31, and pushes and pulls the arm 31 to rotate when controlled.

[0041] A specific application of this embodiment is as follows: one end of the hose guide rail 7 located at a high position is connected to an existing hose hoist, and the hoses output by the hoist enter the hose guide rail 7 one by one. As the guide rail angle descends and the bracket 61 moves forward in a controlled manner, the hoses fall into the two grooves of each bracket 61 of the chain conveyor 6 in turn, and then the bracket 61 is brought to the designated position and paused as the chain conveyor 6 rotates.

[0042] While pausing, the second motor 51 controls the auxiliary plate 52 to rotate 180°, and pulls the arm 31 to rotate through the push-pull rod 53, so that the two groups of air-controlled suction cups 46 on one side of the control box 4 also rotate, facing the hoses in the two grooves of the bracket 61 and sucking them. The two groups of air-controlled suction cups 46 can suck four hoses at the same time. At the same time, the second motor 51 controls the auxiliary plate 52 to rotate 180° and reset again. The first motor 47 controls the transmission rod 41 to rotate, and uses the cooperation of the first bevel gear 42 and the second bevel gear 43 to drive the placement box 45 at one end of the connecting rod 44 and the air-controlled suction cup 46 to rotate 180°, and output the hose toward the next process equipment connected to the auxiliary workbench 2.

[0043] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic hose turning device, characterized in that: include: A main workbench (1); a conveying mechanism and a swinging mechanism are respectively provided on the top of the main workbench (1); The conveying mechanism comprises a chain conveyor (6), wherein a plurality of brackets (61) are fixed to the conveying chain of the chain conveyor (6) in sequence, and a double groove is provided on the top of the brackets (61); a hose guide rail (7) is fixed on the top of the main workbench (1) toward the brackets (61); The swing mechanism includes an arm seat (3) and an arm rod (31) that rotates on the arm seat (3); a transmission mechanism is provided in the main workbench (1); the transmission mechanism includes a push-pull rod (53); the push-pull rod (53) is used to control the swing of the arm rod (31); an adsorption mechanism is provided at one end of the arm rod (31); The adsorption mechanism comprises a control box (4), and two sets of symmetrical air-controlled suction cups (46) are provided on one side of the control box (4).

2. The automatic hose turning device according to claim 1, characterized in that: A transmission rod (41) is rotatably mounted on the inner wall of the control box (4), two first bevel gears (42) are fixed to the outer wall of the transmission rod (41), and two second bevel gears (43) are rotatably mounted on the inner wall of the control box (4) and respectively meshed with the first bevel gears (42).

3. The automatic hose turning device according to claim 2, characterized in that: The control box (4) has two connecting rods (44) that rotate at the bottom. One end of the two connecting rods (44) is fixedly connected to one end of the two second bevel gears (43), and the other end is fixed with a placement frame (45). The placement frame (45) is square and has air-controlled suction cups (46) fixed at the four corners.

4. The automatic hose turning device according to claim 3, characterized in that: The pneumatically controlled suction cups (46) are fixed in groups of four to the four corners of the two placement frames (45).

5. The automatic hose turning device according to claim 3, characterized in that: A first motor (47) is fixed to the outer wall of the control box (4), and a synchronous wheel is fixed to one end of the transmission shaft of the first motor (47) and the transmission rod (41), and a synchronous belt is connected between the two synchronous wheels.

6. The automatic hose turning device according to claim 1, characterized in that: A secondary workbench (2) is provided on one side of the main workbench (1), and the transmission mechanism further comprises a mounting base (5) fixed to the main workbench (1) and the secondary workbench (2), a second motor (51) being fixed at one end of the mounting base (5), and an auxiliary plate (52) being transmission-connected to one end of the second motor (51).

7. The automatic hose turning device according to claim 5, characterized in that: Both ends of the push-pull rod (53) are hinged to the auxiliary plate (52) and one end of the arm rod (31), respectively.

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