Separating type turnover mechanism

Abstract

The utility model relates to the technical field of automatic equipment of paper printing and packaging machinery, in particular to a separated turnover mechanism, and aims to solve the problem that the labor cost is increased due to the fact that feeding equipment of paper machinery cannot adjust the feeding front and back surfaces. The separating type turnover mechanism comprises a main body support, turnover frames and a transmission assembly, the turnover frames comprise the first turnover frame and the second turnover frame, the first turnover frame and the second turnover frame are of the same structure and are arranged on the two sides of the main body support in a mirror image mode, and the transmission assembly is arranged on the main body support and connected with the turnover frames. The vertical plate is arranged on the machine, the transmission shaft is connected with the turnover mechanism, and when the machine works and a product needs to be turned over, the motor is started to drive the rack to move up and down and enable the gear to rotate, so that the transmission shaft rotates and drives the turnover frame to turn over, manual intervention is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper printing and packaging mechanical automation equipment, in particular to a separate turning mechanism. Background Art

[0002] With the improvement of automation of paper printing and packaging machinery, the requirements for feeding mechanisms are gradually increased. The feeding mechanisms have higher requirements for the front and back sides, conveying positions, and arrangement neatness of printed or packaged products. For example, when printing on the designated side of a product, the feeding mechanism needs to identify the product side. If it is not the designated product side, the product needs to be turned over so that the machine can print to the designated position. Currently, manual intervention is required for this. This reduces production efficiency and increases labor costs under the high degree of automation of paper printing and packaging machinery. Summary of the invention

[0003] In order to solve the above technical problems, the utility model adopts the following technical solutions.

[0004] The utility model provides a separate flipping mechanism, which comprises a main body support, a flip frame, and a transmission assembly. The flip frame comprises a first flip frame and a second flip frame. The first flip frame and the second flip frame have the same structure and are arranged on both sides of the main body support in a mirror-image manner. The transmission assembly is arranged on the main body support and connected to the flip frame.

[0005] However, when the product needs to be turned over, the product enters the turning frame, the transmission component is started, and the turning frame is driven to turn over, thereby achieving the purpose of turning the product over.

[0006] Furthermore, the first flip frame includes a flip frame and a flip shaft. The flip frame is a U-shaped structure. One end of the flip shaft is fixedly connected to the outer side of the U-shaped bottom edge, and the other end of the flip shaft is connected to the transmission assembly.

[0007] The U-shaped flip frame can effectively prevent the product from falling when flipping.

[0008] Furthermore, the first flip frame includes a flip frame, a flip shaft, a bottom baffle, a side baffle, and a side baffle cylinder. The flip frame and the bottom baffle are U-shaped structures. The bottom baffle is arranged at the bottom end of the U-shaped structure of the flip frame. The flip shaft is fixedly connected to the bottom end of the flip frame. Two side baffles are provided, and the two side baffles are respectively arranged at both ends of the bottom baffle. The tail end of the side baffle cylinder is arranged on one side of the bottom baffle, and the piston rod of the side baffle cylinder is connected to the side baffle.

[0009] When flipping, the side baffle rises to block the product in the flip rack, which more effectively prevents the product from falling during flipping.

[0010] Furthermore, the transmission assembly includes a motor and a transmission shaft, the motor is connected to the transmission shaft, and the transmission shaft is connected to the flip frame.

[0011] Furthermore, the motor is a dual-axis motor, the transmission shaft includes a left transmission shaft and a right transmission shaft, one end of the motor is connected to the left transmission shaft, and the other end of the motor is connected to the right transmission shaft, the left transmission shaft is connected to the first flip frame, and the right transmission shaft is connected to the second flip frame.

[0012] Furthermore, the transmission assembly includes a motor, a screw rod, a nut, a rack, and a gear. The gear is arranged at the other end of the flip shaft, the output end of the motor is connected to the screw rod, the nut is sleeved on the screw rod, the outer side of the nut is connected to the back side of the rack, the rack is meshed with the gear, and the motor is arranged on the main body bracket.

[0013] Furthermore, the transmission assembly also includes a vertical plate and a motor seat. The vertical plate is provided with an axial hole, the flip axis passes through the axial hole, the vertical plate is arranged on the main support, and the motor is arranged on the vertical plate through the motor seat.

[0014] The utility model is suitable for paper printing and packaging machinery or for conveying mechanisms or equipment for conveying products for the equipment. The vertical plate is arranged on the machinery, and the transmission shaft is connected with the turning mechanism. When the machine is working and it is found that the product needs to be turned over, the motor is started to drive the rack to move up and down, so that the gear rotates, thereby rotating the transmission shaft, and the transmission shaft drives the turning frame to turn over, turning the product 180 degrees. The use of the turning mechanism reduces manual intervention and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a separate flip mechanism.

[0016] Figure 2 A schematic diagram of a separate flip mechanism transmission component structure provided by the utility model

[0017] Among them, the main frame 1, the flip frame 2, the first flip frame 21, the flip frame 201, the flip shaft 202, the bottom baffle 203, the side baffle 204, the side baffle cylinder 205, the second flip frame 22, the transmission assembly 3, the motor 31, the transmission shaft 32, the left transmission shaft 321, the right transmission shaft 322, the screw rod 33, the nut 34, the rack 35, the gear 36, the vertical plate 37, and the motor seat 38. DETAILED DESCRIPTION

[0018] In order to make the purpose and advantages of the utility model more clearly understood, the utility model is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0019] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0020] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0021] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1As shown, the utility model provides a separate flip mechanism, which includes a main body support 1, a flip frame 2, and a transmission assembly 3. The flip frame 2 includes a first flip frame 21 and a second flip frame 22. The first flip frame 21 and the second flip frame 22 have the same structure and are mirror-imaged on both sides of the main body support 1. The transmission assembly 3 is arranged on the main body support 1 and connected to the flip frame 2. The first flip frame 21 includes a flip bracket 201, a flip shaft 202, a bottom baffle 203, a side baffle 204, and a side baffle cylinder 205. The flip bracket 201 and the bottom baffle 203 are U-shaped structures. The bottom baffle 203 is arranged at the bottom end of the U-shaped structure of the flip bracket 201. The flip shaft 202 is fixedly connected to the bottom end of the flip bracket 201. There are two side baffles 204, and the two side baffles 204 are respectively arranged at both ends of the bottom baffle 203. The tail end of the side baffle cylinder 205 is arranged on one side of the bottom baffle 203, and the piston rod of the side baffle cylinder 205 is connected to the side baffle 204. The transmission assembly 3 includes a motor 31, a screw rod 33, a nut 34, a rack 35, and a gear 36. The gear 36 is arranged at the other end of the flip shaft 202. The output end of the motor 31 is connected to the screw rod 33. The nut 34 is sleeved on the screw rod 33. The outer side of the nut 34 is connected to the back side of the rack 35. The rack 35 is meshed with the gear 36. The motor 31 is arranged on the main support 1. The transmission assembly 3 also includes a vertical plate 37 and a motor seat 38. The vertical plate 37 is provided with an axial hole. The flip shaft 202 passes through the axial hole. The vertical plate 37 is arranged on the main support 1. The motor is arranged on the vertical plate 37 through the motor seat 38.

[0024] like Figure 1 , Figure 2As shown, the utility model provides a separate flip mechanism, which includes a main frame 1, a flip frame 2, and a transmission assembly 3. The flip frame 2 includes a first flip frame 21 and a second flip frame 22. The first flip frame 21 and the second flip frame 22 have the same structure and are arranged on both sides of the main frame 1 in a mirror-image manner. The transmission assembly 3 is arranged on the main frame 1 and connected to the flip frame 2. The first flip frame 21 includes a flip frame 201 and a flip shaft 202. The flip frame 201 is a U-shaped structure. One end of the flip shaft 202 is fixedly connected to the outer side of the U-shaped bottom edge, and the other end of the flip shaft 202 is connected to the transmission assembly 3. The transmission assembly 3 includes a motor 31 and a transmission shaft 32. The motor 31 is connected to the transmission shaft 32, and the transmission shaft 32 is connected to the flip frame 2. The motor 31 is a dual-axis motor, and the transmission shaft 32 includes a left transmission shaft 321 and a right transmission shaft 322. One end of the motor 31 is connected to the left transmission shaft 321, and the other end of the motor 31 is connected to the right transmission shaft 322. The left transmission shaft 321 is connected to the first flip frame 21, and the right transmission shaft 322 is connected to the second flip frame 22.

[0025] The present utility model is not limited to the above-mentioned specific implementation modes. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work are all within the protection scope of the present utility model.

Claims

1. A separate flipping mechanism, characterized in that: The separate turning mechanism comprises a main frame (1), a turning frame (2), and a transmission assembly (3); the turning frame (2) comprises a first turning frame (21) and a second turning frame (22); the first turning frame (21) and the second turning frame (22) have the same structure and are arranged on both sides of the main frame (1) in a mirror-image manner; the transmission assembly (3) is arranged on the main frame (1) and is connected to the turning frame (2).

2. The separate turning mechanism according to claim 1, characterized in that: The first flip frame (21) comprises a flip bracket (201) and a flip shaft (202); the flip bracket (201) is a U-shaped structure; one end of the flip shaft (202) is fixedly connected to the outer side of the U-shaped bottom edge; and the other end of the flip shaft (202) is connected to the transmission assembly (3).

3. The separate turning mechanism according to claim 1, characterized in that: The first flip frame (21) comprises a flip bracket (201), a flip shaft (202), a bottom baffle (203), a side baffle (204), and a side baffle cylinder (205); the flip bracket (201) and the bottom baffle (203) are U-shaped structures; the bottom baffle (203) is arranged at the bottom end of the U-shaped structure of the flip bracket (201); the flip shaft (202) is fixedly connected to the bottom end of the flip bracket (201); two side baffles (204) are provided, and the two side baffles (204) are respectively arranged at two ends of the bottom baffle (203); the tail end of the side baffle cylinder (205) is arranged on one side of the bottom baffle (203); and the piston rod of the side baffle cylinder (205) is connected to the side baffle (204).

4. The separate turning mechanism according to claim 1, characterized in that: The transmission assembly (3) comprises a motor (31) and a transmission shaft (32); the motor (31) is connected to the transmission shaft (32); and the transmission shaft (32) is connected to the turning frame (2).

5. The separate turning mechanism according to claim 4, characterized in that: The motor (31) is a dual-shaft motor, the transmission shaft (32) comprises a left transmission shaft (321) and a right transmission shaft (322), one end of the motor (31) is connected to the left transmission shaft (321), the other end of the motor (31) is connected to the right transmission shaft (322), the left transmission shaft (321) is connected to the first flip frame (21), and the right transmission shaft (322) is connected to the second flip frame (22).

6. The separate turning mechanism according to claim 3, characterized in that: The transmission assembly (3) comprises a motor (31), a screw rod (33), a nut (34), a rack (35), and a gear (36); the gear (36) is arranged at the other end of the flip shaft (202); the output end of the motor (31) is connected to the screw rod (33); the nut (34) is sleeved on the screw rod (33); the outer side of the nut (34) is connected to the back side of the rack (35); the rack (35) is meshed with the gear (36); and the motor (31) is arranged on the main support (1).

7. The separate turning mechanism according to claim 6, characterized in that: The transmission assembly (3) further comprises a vertical plate (37) and a motor seat (38); the vertical plate (37) is provided with an axial hole, the flip shaft (202) passes through the axial hole, the vertical plate (37) is arranged on the main support (1), and the motor is arranged on the vertical plate (37) via the motor seat (38).

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