Automatic pipe discharging device

Abstract

The utility model discloses an automatic hose discharging device, which relates to the technical field of hose filling and sealing machines and comprises a machine body, a turntable and a hose discharging mechanism, the turntable and the hose discharging mechanism are arranged on the machine body, a plurality of hose storage blocks are arranged on the turntable, a support is arranged in the machine body, a first motor is arranged on the support, and a second motor is arranged on the first motor. The center of the rotating disc is connected to an output shaft of the first motor, at least three sets of fixed hinged supports are arranged in the machine body, a second motor is arranged on one set of fixed hinged supports, rotating shafts are arranged on the other sets of hinged supports, a driving chain wheel is arranged on an output shaft of the second motor, and an ejection mechanism is arranged on each rotating shaft. The ejection mechanism and the driving chain wheel are connected with a chain in a matched mode. According to the automatic hose discharging device provided by the utility model, at least two groups of ejection mechanisms are arranged, so that hoses in two adjacent hose storage blocks are ejected to the hose discharging mechanism and then are conveyed out of the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to a soft tube filling and tail sealing machine technical field especially relates to a kind of automatic pipe device. BACKGROUND

[0002] With the development of medicine, daily chemical, food and other industries, the packaging demand of product is increasing. Soft tube packaging is widely used in these industries with its convenient use, easy to carry, good sealing and other advantages. In order to improve the production efficiency and quality of soft tube packaging, soft tube filling and tail sealing machine emerges as the times require, and the pipe device as its important component is also constantly improved and perfected with the development of overall equipment.

[0003] The existing soft tube filling and tail sealing machine can only eject one soft tube from the turntable at a time, and then transport it out of the device through the pipe mechanism, which makes the time interval between the second soft tube and the first soft tube larger, and reduces the pipe rate.

[0004] Therefore, an automatic pipe device is proposed to solve the above problems and improve the pipe efficiency. UTILITY MODEL CONTENTS

[0005] In view of the above problems of the existing soft tube filling and tail sealing machine that can only eject one soft tube from the turntable at a time, and then transport it out of the device through the pipe mechanism, which makes the time interval between the second soft tube and the first soft tube larger, and reduces the pipe rate, the utility model is proposed.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: an automatic pipe device, which comprises a machine body, a turntable and a pipe mechanism arranged on the machine body, a plurality of pipe storage blocks are arranged on the turntable, a support is arranged in the machine body, a first motor is arranged on the support, the center of the turntable is connected to the output shaft of the first motor, at least three groups of fixed hinges are arranged in the machine body, a second motor is arranged on one group of fixed hinges, a rotating shaft is arranged on the remaining groups of hinges, a driving sprocket is arranged on the output shaft of the second motor, an ejection mechanism is arranged on the rotating shaft, and a chain is connected between the ejection mechanism and the driving sprocket.

[0007] Preferably, the ejection mechanism comprises a driven sprocket, an eccentric wheel, a connecting rod and a top rod; the driven sprocket is connected to the driving sprocket through the chain, the eccentric wheel is connected to the rotating shaft, the connecting rod is connected to the eccentric wheel, and the top rod is connected to the connecting rod and passes through the top of the machine body.

[0008] Preferably, a plurality of ejection mechanisms are arranged in the machine body, the driven sprockets of all ejection mechanisms are connected to the chain, and the top rods of the plurality of ejection mechanisms pass through the perforations of the fixed rod block and the top of the machine body.

[0009] Preferably, the top of the body is provided with a fixed rod block, and the fixed rod block is provided with a through hole, and the ejector rod passes through the through hole.

[0010] Preferably, the number of the pipe ejection tracks of the pipe ejection mechanism is the same as the number of the ejector mechanisms, and the ejector rods of different ejector mechanisms reach the highest point at the same time to simultaneously eject the hoses from the hose storage blocks.

[0011] Preferably, the pipe ejection mechanism has one pipe ejection track, and the time for the ejector rods of the adjacent two ejector mechanisms to reach the highest point gradually decreases to gradually eject the hoses from the hose storage blocks.

[0012] Preferably, the number of the ejector mechanisms is two or three groups.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. By arranging at least two groups of ejector mechanisms, the hoses in the adjacent two hose storage blocks are ejected onto the pipe ejection mechanism and then transported out of the device. The number of the pipe ejection tracks of the pipe ejection mechanism is the same as the number of the ejector mechanisms, and the ejector rods of different ejector mechanisms reach the highest point at the same time to simultaneously eject the hoses from the hose storage blocks, thereby increasing the number of hoses ejected each time and improving the pipe ejection efficiency of the device. The pipe ejection mechanism has one pipe ejection track, and the time for the ejector rods of the adjacent two ejector mechanisms to reach the highest point gradually decreases to gradually eject the hoses from the hose storage blocks, thereby reducing the time interval between the ejection of the second hose and the ejection of the first hose and improving the pipe ejection efficiency of the device.

[0015] 2. By arranging the fixed rod block and making the ejector rod pass through the through hole in the fixed rod block, the stability of the ejector rod is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art without creative labor. Among them:

[0017] Fig. 1 It is a structural schematic diagram of the utility model.

[0018] Fig. 2 It is a front view schematic diagram of the internal structure of the body of the utility model.

[0019] Fig. 3 It is a left view schematic diagram of the internal structure of the body of the utility model.

[0020] Explanation of reference signs:

[0021] 1, body; 2, rotating disc; 21, pipe storage block; 22, first motor; 23, support; 3, second motor; 31, driving sprocket; 4, ejection mechanism; 41, driven sprocket; 42, eccentric wheel; 43, connecting rod; 44, ejector rod; 5, chain; 6, fixed rod block; 7, fixed hinge seat; 71, rotating shaft; 8, pipe ejection mechanism. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings of the specification.

[0023] REFERENCE Figs. 1 to 3 For an embodiment of the utility model, an automatic pipe ejection device is provided, which comprises a body 1, a rotating disc 2 and a pipe ejection mechanism 8 arranged on the body 1. The rotating disc 2 is provided with a plurality of pipe storage blocks 21. The body 1 is provided with a support 23. The support 23 is provided with a first motor 22. The rotating disc 2 is connected to the output shaft of the first motor 22. The body 1 is provided with at least three groups of fixed hinge seats 7. One group of fixed hinge seats 7 is provided with a second motor 3. The remaining groups of hinge seats are provided with rotating shafts 71. The output shaft of the second motor 3 is provided with a driving sprocket 31. The rotating shafts 71 are provided with ejection mechanisms 4. The ejection mechanisms 4 and the driving sprocket 31 are cooperatively connected with a chain 5. The number of ejection mechanisms 4 is two or three groups. The characteristics of the utility model will be described below with two groups of ejection mechanisms 4.

[0024] Specifically, the body 1 is provided with a rotating disc 2. The rotating disc 2 is provided with a plurality of pipe storage blocks 21 in a circumferential array. The pipe storage blocks are provided with through holes in the center. The body 1 is provided with a pipe ejection mechanism 8 beside the rotating disc 2 on the top. The body 1 is provided with a base on the bottom. The base is provided with a first motor 22 on the top. The output shaft of the first motor 22 is connected to the center of the rotating disc 2. The first motor 22 is selected to be a servo motor, so that the rotating disc 2 rotates by a certain angle each time, and then the pipe storage blocks 21 move to the track below the pipe ejection mechanism 8.

[0025] Specifically, the body 1 is provided with three groups of hinge seats. One group of hinge seats is connected to the motor shaft of a second motor 3. The motor shaft of the second motor 3 is connected to a driving sprocket 31. It is worth noting that the output shaft of the second motor 3 can also be connected to a rotating shaft 71, which is rotatably connected to the group of hinge seats. The remaining groups of hinge seats are provided with rotating shafts 71. The rotating shafts 71 are connected to driven sprockets 41 of ejection mechanisms 4. The driven sprockets 41 and the driving sprocket 31 are cooperatively connected with a chain 5.

[0026] Specifically, the ejection mechanism 4 includes a driven sprocket 41, an eccentric wheel 42, a connecting rod 43 and a top rod 44; the eccentric wheel 42 is connected with the driven sprocket 41 on the rotating shaft 71, the connecting rod 43 is connected with the eccentric wheel 42, and the top rod 44 is rotatably connected with the connecting rod 43 and penetrates through the top of the machine body 1, the top of the top rod 44 is located directly below the through hole on the pipe storage block 21 below the pipe outlet mechanism 8; further, the machine body 1 is provided with a fixed rod block 6 on the top, and the fixed rod block 6 is provided with a through hole, and the top rod 44 penetrates through the through hole and the top of the machine body 1.

[0027] In the embodiment, the two groups of ejection mechanisms 4 are connected between the chain 5 through the driven sprocket 41.

[0028] In some embodiments, the driven sprockets 41 of the two groups of ejection mechanisms 4 are connected on the same rotating shaft 71, and the time for the top rod 44 to reach the highest point is changed by changing the diameter and the number of teeth of the driven sprocket 41.

[0029] In some embodiments, the number of pipe outlet tracks of the pipe outlet mechanism 8 is the same as the number of ejection mechanisms 4, and the top ends of the top rods 44 of different ejection mechanisms 4 reach the highest point at the same time, so as to ensure that the hoses are ejected from the pipe storage block 21 at the same time, and then fall into the pipe outlet mechanism 8. It is worth noting that because the transmission ratios of the driven sprockets 41 of the two groups of ejection mechanisms 4 and the driving sprocket 31 are different, and the top ends of the top rods 44 of the two groups of ejection mechanisms 4 are the same, the lengths of the top rods 44 of the two groups of ejection mechanisms 4 are different, and the distance from the connecting point on the different top rods 44 to the rotating center of the eccentric wheel 42 can also be used to change the stroke of the ejection mechanism 4.

[0030] In some embodiments, the pipe outlet track of the pipe outlet mechanism 8 is one, and the time for the top rods 44 of the two ejection mechanisms 4 to reach the highest point gradually decreases, so as to ensure that the hoses are gradually ejected from the pipe storage block 21 and then gradually enter the pipe outlet mechanism 8.

[0031] Working principle: the first motor 22 rotates to drive the rotating disc 2 and the pipe storage block 21 on the rotating disc 2 to rotate by a certain angle, and the angle of rotation makes each time the pipe storage block 21 is rotated to the pipe outlet mechanism 8. At the same time, the second motor 3 works to drive the driving sprocket 31 to rotate, and the chain 5 drives the driven sprocket 41 to rotate, and then drives the eccentric wheel 42 to rotate, and the eccentric wheel 42 drives the connecting rod 43 to move, and then makes the top rod 44 vertically reciprocate along the through hole on the fixed rod block 6 and the top of the machine body 1 to eject the hose from the pipe storage block 21.

[0032] When the number of the pipe ejection tracks of the pipe ejection mechanism 8 is the same as the number of the ejection mechanisms 4, the ejector rods 44 of different ejection mechanisms 4 reach the highest point at the same time to eject the hoses from the hose storage block 21 at the same time, increasing the number of hoses ejected each time and improving the efficiency of the device. When the number of the pipe ejection tracks of the pipe ejection mechanism 8 is one, the time when the ejector rods 44 of the adjacent two ejection mechanisms 4 reach the highest point gradually decreases to gradually eject the hoses from the hose storage block 21, reducing the time interval between the ejection of the second hose and the ejection of the first hose, and improving the efficiency of the device.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. An automatic tube discharging device, comprising a machine body (1), a rotating disc (2) and a tube discharging mechanism (8) arranged on the machine body (1), a plurality of tube storage blocks (21) are arranged on the rotating disc (2), characterized in that: The machine body (1) is provided with a support (23), the first motor (22) is arranged on the support (23), the rotating disc (2) is connected to the output shaft of the first motor (22), at least three groups of fixed hinge supports (7) are arranged in the machine body (1), the second motor (3) is arranged on one group of fixed hinge supports (7), the rotating shaft (71) is arranged on the remaining groups of hinge supports (7), the output shaft of the second motor (3) is provided with a driving sprocket (31), the ejection mechanism (4) is arranged on the rotating shaft (71), and the chain (5) is connected to the ejection mechanism (4) and the driving sprocket (31) in a matched mode.

2. The automatic tube delivery device of claim 1, wherein: The ejection mechanism (4) comprises a driven sprocket (41), an eccentric wheel (42), a connecting rod (43) and a lifting rod (44); the driven sprocket (41) is connected with the driving sprocket (31) through the chain (5), the eccentric wheel (42) is connected to the rotating shaft (71), the connecting rod (43) is connected to the eccentric wheel (42), and the lifting rod (44) is connected to the connecting rod (43) and penetrates through the top of the machine body (1).

3. The automatic tube delivery device of claim 2, wherein: A plurality of ejection mechanisms (4) are arranged in the machine body (1), the driven sprockets (41) of all the ejection mechanisms (4) are connected with the chain (5) in a matched mode, and the lifting rods (44) of the plurality of ejection mechanisms (4) penetrate through the perforations of the fixed rod blocks (6) and the top of the machine body (1).

4. The automatic tube delivery apparatus according to claim 3, characterized by: The fixed rod blocks (6) are arranged on the top of the machine body (1), the fixed rod blocks (6) are provided with perforations, and the lifting rods (44) penetrate through the perforations.

5. An automatic tube delivery device according to claim 4, characterized in that: The number of pipe ejection tracks of the pipe ejection mechanism (8) is the same as that of the ejection mechanisms (4), and the lifting rods (44) of different ejection mechanisms (4) reach the highest point at the same time to eject the hoses from the hose storage blocks (21) at the same time.

6. The automatic tube delivery apparatus of claim 4, wherein: The pipe ejection track of the pipe ejection mechanism (8) is one, and the time when the lifting rods (44) of adjacent two ejection mechanisms (4) reach the highest point gradually decreases to gradually eject the hoses from the hose storage blocks (21).

7. The automatic tube delivery apparatus of claim 1, wherein: The number of the ejection mechanisms (4) is two or three.

Images