Turnover shaping machine

Abstract

The utility model discloses an overturning and shaping machine which comprises a machine frame and a carton product body, conveying mechanisms used for conveying the carton product body are arranged at the two ends of the machine frame, and an overturning mechanism used for overturning the carton product body is arranged between the two conveying mechanisms. The turnover mechanism comprises a turnover shaft rotationally arranged in the middle of the rack, a turnover frame is fixedly arranged on the turnover shaft, and two-way air cylinders are arranged on the periphery of the turnover frame and evenly distributed in the length direction of the turnover shaft. According to the overturning and shaping machine, the conveying mechanisms are located at the two ends of the overturning mechanism and are conveyed to the overturning mechanism to be overturned by 90 degrees, carton product bodies which are conveyed irregularly in the front section can be shaped in cooperation with a baffle, then the carton product bodies are overturned by 90 degrees again to be conveyed and discharged through the conveying mechanism at the other end, the structure is simple and compact, and meanwhile the sensor is matched; the linkage is high, and the response speed is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton production field, especially a kind of turnover type arranging machine. BACKGROUND

[0002] Continuous 90-degree turnover conveying device aims to realize the automatic turning of cartons during conveying, so as to meet the needs of subsequent processes. The existing technical device usually includes a conveyor belt, a turnover mechanism, a driving system and a control system, etc. The conveyor belt is responsible for conveying the cartons from one location to another, while the turnover mechanism is responsible for realizing the 90-degree turnover of the cartons. The driving system provides power for the entire device, and the control system is responsible for monitoring and adjusting the running state of the device.

[0003] However, some carton continuous 90-degree turnover conveying devices often have complex structures, which increases the manufacturing cost and maintenance difficulty of the device. At the same time, the complex structure is also prone to cause faults and increase the frequency of maintenance. Moreover, there is a lack of efficient linkage mechanism between the components in the prior art, which limits the overall operation efficiency of the device. Due to the influence of structure and linkage, the carton continuous 90-degree turnover conveying device in the prior art often runs slowly, which limits the production capacity of the device and cannot meet the needs of large-scale automated production lines.

[0004] Therefore, it is necessary to provide a turnover type arranging machine to solve the above problems. SUMMARY

[0005] The main purpose of the utility model is to provide a turnover type arranging machine, which can effectively solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] A turnover type arranging machine, comprising a rack and a carton product body, the two ends of the rack are provided with conveying mechanisms for conveying the carton product body, a turnover mechanism for turning the carton product body is arranged between the two conveying mechanisms, the turnover mechanism comprises a turnover shaft rotatably arranged in the middle of the rack, a turnover frame is fixedly arranged on the turnover shaft, a bidirectional air cylinder is arranged around the turnover frame, and the bidirectional air cylinders are uniformly distributed along the length direction of the turnover shaft, a clamping arm for clamping the carton product body is symmetrically arranged at the two ends of the bidirectional air cylinder, and a servo motor for driving the rotation of the turnover shaft is arranged on the side of the rack.

[0008] The conveying mechanism comprises supports arranged at both ends of a rack, rotating shafts corresponding to the supports are rotationally connected to the ends of the rack, deceleration motors for driving the rotating shafts to rotate are arranged on the side edges of the ends of the rack, corresponding synchronous wheels are arranged on the rotating shafts and the ends of the supports away from the rotating shafts, the synchronous wheels are uniformly arranged along the width direction of the rack, and belts are commonly arranged on the corresponding synchronous wheels on the rotating shafts and the supports, and gaps corresponding to the clamping arms are arranged between adjacent belts.

[0009] Preferably, the side walls of the supports are uniformly provided with sensors for sensing the paper box product bodies.

[0010] Preferably, a speed reducer is arranged at the end of the rack away from the servo motor, and the output shaft of the speed reducer is connected to the end of the turnover shaft away from the servo motor.

[0011] Preferably, the turnover rack is provided with baffles around the turnover rack for blocking the paper box product bodies, and the baffles are located on the side of the bidirectional cylinders away from the turnover rack.

[0012] Preferably, the baffles are provided with avoiding openings corresponding to the clamping arms and used for avoiding the clamping arms.

[0013] Preferably, the belts on one of the supports are used for feeding, and the belts on the other support are used for discharging.

[0014] The side walls of the support corresponding to the belts for feeding are provided with stop cylinders, the top output shafts of the stop cylinders are provided with stop arms for blocking the paper box product bodies, and the stop arms correspond to the belts.

[0015] Preferably, the opposite sides of the two clamping arms on the same bidirectional cylinder are provided with flexible plates.

[0016] Preferably, the top of the rack is provided with protective plates on both sides.

[0017] Compared with the prior art, the turnover type forming machine has the following beneficial effects:

[0018] The turnover type forming machine has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the utility model;

[0020] Figure 2 is a structural schematic view of the utility model in a disassembled state.

[0021] Figure 3 is the structural schematic diagram of the conveying mechanism of the utility model;

[0022] Figure 4 is the structural schematic diagram of the turnover frame of the utility model.

[0023] In the figure: 1, rack; 2, belt; 3, carton product body; 4, guard plate; 5, clamping arm; 6, speed reducer; 7, speed reduction motor; 8, turnover frame; 9, servo motor; 10, rotating shaft; 11, synchronous wheel; 12, support; 13, sensor; 14, turnover shaft; 15, flexible plate; 16, baffle; 17, two-way cylinder; 18, avoiding port; 19, stop cylinder; 20, stop arm. DETAILED DESCRIPTION

[0024] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] As Figures 1-4 shown, a turnover type machine, including rack 1 and carton product body 3, the both ends of rack 1 are provided with conveying mechanism for conveying carton product body 3, two conveying mechanisms are provided with turnover mechanism for overturning carton product body 3 between the two conveying mechanisms, turnover mechanism includes turnover shaft 14 rotationally arranged in the middle of rack 1, turnover shaft 14 is fixedly provided with turnover frame 8, turnover frame 8 is provided with two-way cylinder 17 around, and two-way cylinder 17 is evenly distributed along the length direction of turnover shaft 14, the both ends of two-way cylinder 17 are symmetrically provided with clamping arm 5 for clamping carton product body 3, in order to reduce the damage of clamping, the opposite side of two clamping arms 5 on the same two-way cylinder 17 is provided with flexible plate 15, turnover frame 8 is provided with baffle 16 around for blocking carton product body 3, and baffle 16 is located at the side of two-way cylinder 17 away from turnover frame 8, baffle 16 is provided with avoiding port 18 corresponding to clamping arm 5 and for avoiding clamping arm 5, the side of rack 1 is provided with servo motor 9 for driving turnover shaft 14 to rotate, the end of rack 1 away from servo motor 9 is provided with speed reducer 6, and the output shaft of speed reducer 6 is connected with the end of turnover shaft 14 away from servo motor 9;

[0026] Further, the conveying mechanism comprises supports 12 arranged at both ends of the frame 1, the end of the frame 1 is rotationally connected with rotating shafts 10 corresponding to the supports 12, the side of the end of the frame 1 is provided with a speed reducer motor 7 for driving the rotating shafts 10 to rotate, the rotating shafts 10 and the ends of the supports 12 away from the rotating shafts 10 are provided with corresponding synchronous wheels 11, the synchronous wheels 11 are evenly arranged along the width direction of the frame 1, and the rotating shafts 10 and the supports 12 are commonly provided with belts 2 on the corresponding synchronous wheels 11, gaps corresponding to the clamping arms 5 are arranged between adjacent belts 2, the side walls of the supports 12 are evenly provided with sensors 13 for sensing the carton product bodies 3, the belt 2 on one of the supports 12 is used for feeding, the belt 2 on the other support 12 is used for discharging, the side wall of the support 12 corresponding to the belt 2 used for feeding is provided with a stop cylinder 19, the top output shaft of the stop cylinder 19 is provided with a stop arm 20 for stopping the carton product body 3, and the stop arm 20 corresponds to the belt 2.

[0027] In addition, in order to prevent personnel from entering by mistake when the device is working, protective plates 4 are arranged at both sides of the top of the frame 1.

[0028] In use, the carton product body 3 is conveyed to the turnover mechanism by the belt 2 at one end, the sensor 13 detects the position, the belt 2 stops, the stop cylinder 19 stops the carton product body 3 through the stop arm 20, then the multiple bidirectional cylinders 17 on one side of the turnover mechanism drive the clamping arms 5 to clamp the carton product body 3, then the servo motor 9 drives the turnover shaft 14 to rotate by ninety degrees, at this time, the multiple bidirectional cylinders 17 drive the clamping arms 5 to release the carton product body 3, the carton product body 3 falls, and the irregular carton product body 3 can be automatically arranged in order through the blocking of the baffle 16 and the self-weight of the carton product body 3, then the bidirectional cylinder 17 drives the clamping arms 5 to clamp the carton product body 3, the servo motor 9 drives the turnover shaft 14 to continue to rotate by ninety degrees, and the carton product body 3 falls on the belt 2 at the other end, the sensor 13 detects the position, the belt 2 drives the carton product body 3 to move away for discharging, and the other end continues to feed, so as to circulate.

[0029] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A turner, comprising a frame (1) and a carton product body (3), characterized in that: Both ends of the rack (1) are provided with conveying mechanisms for conveying carton product bodies (3), and a turnover mechanism for overturning the carton product bodies (3) is arranged between the two conveying mechanisms, the turnover mechanism comprises a turnover shaft (14) rotatably arranged at the middle of the rack (1), a turnover frame (8) is fixedly arranged on the turnover shaft (14), bidirectional air cylinders (17) are arranged around the turnover frame (8), the bidirectional air cylinders (17) are uniformly distributed along the length direction of the turnover shaft (14), clamping arms (5) for clamping the carton product bodies (3) are symmetrically arranged at both ends of the bidirectional air cylinders (17), and a servo motor (9) for driving the turnover shaft (14) to rotate is arranged at the side edge of the rack (1). The conveying mechanism comprises supports (12) arranged at both ends of the rack (1), the ends of the rack (1) are rotatably connected with rotating shafts (10) corresponding to the supports (12), reduction motors (7) for driving the rotating shafts (10) to rotate are arranged at the side edges of the ends of the rack (1), corresponding synchronous wheels (11) are arranged at the ends of the rotating shafts (10) and the supports (12) away from the rotating shafts (10), the synchronous wheels (11) are uniformly arranged along the width direction of the rack (1), and the synchronous wheels (11) on the rotating shafts (10) and the supports (12) are jointly provided with a belt (2), and gaps corresponding to the clamping arms (5) are arranged between adjacent belts (2).

2. The inverting forming machine of claim 1, wherein: The side walls of the supports (12) are uniformly provided with sensors (13) for sensing the carton product bodies (3).

3. The inverting forming machine of claim 1, wherein: The end of the rack (1) away from the servo motor (9) is provided with a speed reducer (6), and the output shaft of the speed reducer (6) is connected with the end of the turnover shaft (14) away from the servo motor (9).

4. The inverting forming machine of claim 1, wherein: The turnover frame (8) is provided with baffles (16) around for blocking the carton product bodies (3), and the baffles (16) are located on the side of the bidirectional air cylinders (17) away from the turnover frame (8).

5. A turn over former according to claim 4, wherein: The baffles (16) are provided with avoiding openings (18) corresponding to the clamping arms (5) and used for avoiding the clamping arms (5).

6. The inverting forming machine of claim 1, wherein: The belt (2) on one of the supports (12) is used for feeding, and the belt (2) on the other support (12) is used for discharging. The side wall of the support (12) corresponding to the belt (2) used for feeding is provided with a stop air cylinder (19), a stop arm (20) for blocking the carton product bodies (3) is arranged on the top output shaft of the stop air cylinder (19), and the stop arm (20) corresponds to the belt (2).

7. The inverting forming machine of claim 1, wherein: The opposite sides of the two clamping arms (5) on the same bidirectional air cylinder (17) are provided with flexible plates (15).

8. The inverting forming machine according to any one of claims 1-7, characterized in that: Both sides of the top of the rack (1) are provided with protective plates (4).

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