Turnover device for packaging box production

Abstract

The utility model relates to the technical field of packaging box production, in particular to a turnover device for packaging box production, which comprises a conveying mechanism, a turnover mechanism mounted on one side of the conveying mechanism and a switching device positioned below the turnover mechanism. And side plate frames are connected to one sides of the connecting arms, and transverse plates are connected to the sides, close to each other, of the side plate frames. According to the packaging box conveying device, packaging boxes can be limited and guided in advance through limiting of the guide frame, the packaging boxes on the rear portion are pushed to advance along with driving of the conveying mechanism, the pushed packaging boxes enter the position between the limiting side plates and then slide down along the connecting plate, and the top ends of the packaging boxes are limited through the limiting rod frame; therefore, it is guaranteed that the paper box is just overturned by 90 degrees when sliding down, manpower consumption is not needed, automatic overturning is achieved, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box production, in particular to a turning device for packaging box production. Background Art

[0002] Packaging box production equipment is a machine used to produce packaging boxes, especially for the production of paper gift boxes in the packaging and printing industry. In the box production and packaging, small square paper boxes, such as 32mm long, 32mm wide and 32mm high, need to be flipped 90 degrees before packaging, but this can only be done manually. This method not only consumes a lot of manpower, but also reduces work efficiency.

[0003] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0004] The purpose of the present utility model is to provide a turnover device for producing packaging boxes, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: it includes a conveying mechanism and a flipping mechanism installed on one side of the conveying mechanism and a transfer device located below the flipping mechanism, the flipping mechanism includes connecting arms installed on both sides of the conveying mechanism, one side of the connecting arms is connected to a side plate frame, the side of the side plate frames close to each other is connected to a cross plate, the top of the cross plate is connected to a connecting plate, the top of the connecting arm is connected to a top plate, the end of the top plate close to each other is connected to the same U-shaped frame, limiting side plates are connected between the inner sides of the U-shaped frames, one side of the cross plate is connected to a fixed frame, one side of the fixed frame is connected to a baffle frame, a pressure rod is connected between the inner sides of the U-shaped frames, and two limiting rod frames are connected between the pressure rod and the baffle frame.

[0006] Preferably, reinforcing ribs are connected between the U-shaped frame and the top plate.

[0007] Preferably, one side of the fixing frame close to each other is connected to the limiting side plate, and the other end of the limiting side plate is connected to a round shaft, and the round shaft is connected to the U-shaped frame.

[0008] Preferably, two guide frames are connected to the top of the conveying mechanism, and protective layers are connected to the sides of the guide frames that are close to each other.

[0009] Preferably, the side of the protective layers that are close to each other is aligned with the limiting side plate.

[0010] Preferably, a support rod is connected to one side of the transverse plate, and the support rod is connected to the fixing frame.

[0011] In summary, this application has the following beneficial technical effects:

[0012] By limiting the guide frame, the packaging box can be limited and guided in advance, and with the drive of the conveying mechanism, the packaging box on the back is pushed forward, and the pushed packaging box enters between the limiting side plates and then slides down along the connecting plate. The limiting rod frame limits the top of the packaging box, thereby ensuring that the paper box is turned over exactly ninety degrees when it slides. No manpower is required, and it is automatically turned over, which effectively improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a flipping device for packaging box production according to the present invention;

[0014] Figure 2 The utility model is a structural schematic diagram of a turning mechanism in a turning device for producing packaging boxes.

[0015] In the figure: 1. Conveying mechanism; 2. Turning mechanism; 3. Transfer device; 4. Guide frame; 41. Protective layer; 5. Connecting arm; 6. Side plate frame; 61. Horizontal plate; 7. Connecting plate; 8. Top plate; 9. U-shaped frame; 10. Limiting side plate; 11. Fixed frame; 12. Baffle rod frame; 13. Limiting rod frame; 14. Pressure rod; 15. Reinforcing rib. DETAILED DESCRIPTION

[0016] The following will be combined with the 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.

[0017] See also Figure 1-2The utility model provides a technical solution: it includes a conveying mechanism 1 and a flipping mechanism 2 installed on one side of the conveying mechanism 1 and a switching device 3 located below the flipping mechanism 2. The flipping mechanism 2 includes connecting arms 5 installed on both sides of the conveying mechanism 1, and one side of the connecting arm 5 is connected to a side plate frame 6. The side of the side plate frame 6 close to each other is connected with a cross plate 61, and the top of the cross plate 61 is connected with a connecting plate 7, wherein the connecting plate 7 is a 90° arc setting for the angle conversion of the packaging box. The top of the connecting arm 5 is connected with a top plate 8, and the end of the top plate 8 close to each other is connected with the same U-shaped frame 9. A limited side plate 10 is connected between the inner sides of the U-shaped frame 9, a fixed frame 11 is connected on one side of the cross plate 61, a stop rod frame 12 is connected on one side of the fixed frame 11, a pressure rod 14 is connected between the inner sides of the U-shaped frame 9, and two limit rod frames 13 are connected between the pressure rod 14 and the stop rod frame 12;

[0018] Reference Figure 2 As shown, a reinforcing rib 15 is connected between the U-shaped frame 9 and the top plate 8 , and the reinforcing rib 15 can effectively enhance the fixing effect and support between the U-shaped frame 9 and the top plate 8 .

[0019] Reference Figure 2 As shown, the sides of the fixing frames 11 that are close to each other are connected to the limiting side plates 10, and the other end of the limiting side plates 10 is connected to a round shaft, and the round shaft is connected to the U-shaped frame 9, wherein there are two limiting side plates 10, and the bottom end of one limiting side plate 10 is shorter than the other limiting side plate 10 to facilitate the discharge of the packaging box.

[0020] Reference Figure 1 and Figure 2 As shown, two guide frames 4 are connected to the top of the conveying mechanism 1, and protective layers 41 are connected to the sides of the guide frames 4 that are close to each other. The packaging box moves from the conveying mechanism 1 into between the protective layers 41, thereby limiting and guiding the packaging box.

[0021] Reference Figure 1 and Figure 2 As shown, the side of the protective layer 41 that is close to each other is aligned with the limiting side plate 10, ensuring that the packaging box can be well moved between the limiting side plates 10 after coming out of the protective layer 41.

[0022] Reference Figure 1 As shown, a support rod is connected to one side of the transverse plate 61, and the support rod is connected to the fixing frame 11. A mounting hole is also provided on one side of the fixing frame 11 corresponding to the transverse plate 61 and the baffle frame 12, which is convenient for installation on the one hand and adjustment on the other.

[0023] The implementation principle of the present application is: the packaging box is placed on the conveying mechanism 1 and moved for loading. The packaging box is driven by the conveying mechanism 1 to enter between the guide frames 4, and then enters between the limiting side plates 10. Due to the subsequent loading of the packaging boxes, the packaging box at the front end will be pushed to the surface of the connecting plate 7 and slide down. Due to the limitation of the limiting side plates 10 and the limiting rod frame 13, the packaging box slides down along the connecting plate 7, flips ninety degrees, and falls on the transfer device 3 to be transmitted out.

[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0025] 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. A turning device for producing packaging boxes, comprising a conveying mechanism (1), a turning mechanism (2) installed on one side of the conveying mechanism (1), and a switching device (3) located below the turning mechanism (2), characterized in that: The turning mechanism (2) comprises a connecting arm (5) installed on both sides of the conveying mechanism (1), one side of the connecting arm (5) is connected to a side plate frame (6), the side of the side plate frame (6) close to each other is connected to a transverse plate (61), the top of the transverse plate (61) is connected to a connecting plate (7), the top of the connecting arm (5) is connected to a top plate (8), the end of the top plate (8) close to each other is connected to the same U-shaped frame (9), the inner sides of the U-shaped frame (9) are connected to a limited side plate (10), one side of the transverse plate (61) is connected to a fixed frame (11), one side of the fixed frame (11) is connected to a blocking rod frame (12), the inner sides of the U-shaped frame (9) are connected to a pressure rod (14), and two limiting rod frames (13) are connected between the pressure rod (14) and the blocking rod frame (12).

2. A turning device for packaging box production according to claim 1, characterized in that: A reinforcing rib (15) is connected between the U-shaped frame (9) and the top plate (8).

3. The turning device for packaging box production according to claim 1, characterized in that: The side of the fixing frame (11) close to each other is connected to the limiting side plate (10), and the other end of the limiting side plate (10) is connected to a circular shaft, and the circular shaft is connected to the U-shaped frame (9).

4. The turning device for packaging box production according to claim 1, characterized in that: Two guide frames (4) are connected to the top of the conveying mechanism (1), and a protective layer (41) is connected to the sides of the guide frames (4) that are close to each other.

5. The turning device for packaging box production according to claim 4, characterized in that: The side of the protective layer (41) that is close to each other is aligned with the limiting side plate (10).

6. The turning device for packaging box production according to claim 1, characterized in that: A support rod is connected to one side of the transverse plate (61), and the support rod is connected to the fixing frame (11).

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