Discharging reversing mechanism

Abstract

The discharging reversing mechanism comprises a discharging output machine, the output end of the discharging output machine is in butt joint with a reversing mechanism, the reversing mechanism comprises an overturning plate, and a power mechanism used for driving the overturning plate to overturn is installed at the end, away from the discharging output machine, of the overturning plate. A material receiving groove is connected to the overturning plate in a sliding mode in the conveying direction, corresponding to the discharging output machine, of the overturning plate. According to the utility model, the design is reasonable, a finished product is quickly released in a conveying manner, and then materials are received by the turnover plate, turned flat and pushed out, so that the functions of quickly releasing the finished product, folding a conveying space and reversing the materials are realized, the conveying time is hardly occupied, the whole production time is saved, the specialized production is convenient, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a material discharging reversing mechanism. Background Art

[0002] From the current market, the finished product discharge methods of vacuum secondary bagging can be roughly divided into: conveyor type and self-weight type according to the power source. As the name implies, the conveyor type requires the material handling platform to be a conveyor such as a belt that can provide power. The material handling platform is ready immediately after the finished product is ejected, which takes a short time; but the two ends of the belt are roller arc surfaces, which need to be leveled, and the discharge is mostly at the same level, which occupies a large area. The self-weight type converts the material handling platform into an inclined plane, which relies on the weight of the material to be ejected, and can be tilted up or down. The flatness of the material handling platform is better; but the material weight needs to be buffered and braked after acceleration, and the material handling platform needs to be restored to a flat surface after the finished product is ejected before it can be ready, which takes a long time.

[0003] With the development of the vacuum secondary packaging market, more and more secondary vacuum packaging bags have adopted styles with longer pre-sealed edges and embedded plastic handles, and the packaging materials are both soft and hard, such as Figure 1 As shown. Due to the direction of the material, the handles of common packaging equipment are mostly at the front when the finished product is discharged. The handles often press against the transition section or the hard pre-sealed edge is stuck in the gap, causing many conveying problems. For this reason, the production line is often equipped with an additional head-to-tail reversing mechanism, which requires the finished product to start and stop here, severely limiting the conveying speed. Summary of the invention

[0004] In view of this, the purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art and provide a discharging reversing mechanism.

[0005] The utility model is implemented by the following scheme: a discharging reversing mechanism: including a discharging output machine, a reversing mechanism is connected to the output end of the discharging output machine, the reversing mechanism includes a flip plate, a power mechanism for driving the flip plate to flip is installed on the end of the flip plate away from the discharging output machine, and a material receiving groove is slidably connected on the flip plate corresponding to the conveying direction of the discharging output machine.

[0006] Furthermore, the reversing mechanism also includes a rotating seat symmetrically arranged on the left and right sides, and the left and right sides of the flip plate away from the discharging output machine are fixedly connected with rotating shafts that cooperate with the rotating seat on the same side. One of the rotating shafts extends out of the rotating seat and is movably connected to the power mechanism at the extended end.

[0007] Furthermore, the power mechanism includes a cylinder bracket, a flip cylinder is hinged on the cylinder bracket, a flip swing arm is installed on the end of the rotating shaft extending out of the rotating seat, one end of the flip swing arm is fixed to the end of the rotating shaft extending out of the rotating seat and rotates synchronously with the end of the rotating shaft extending out of the rotating seat, and the other end of the flip swing arm is hinged to the telescopic end of the flip cylinder.

[0008] Furthermore, the notch of the material receiving trough faces the end of the flip plate that is docked with the material discharging output machine, and a rodless cylinder for driving the material receiving trough to slide is installed on the middle part of the lower plate surface of the flip plate. A sliding bracket is slidingly connected to the lower plate surface of the flip plate, and the sliding bracket is fixedly connected to the slider on the rodless cylinder, and the sliding bracket is fixedly connected to the material receiving trough.

[0009] Furthermore, the sliding bracket includes a connecting plate, which is parallel to the flip plate, and connecting wing plates are arranged on the left and right ends of the connecting plate, and the connecting wing plates are perpendicular to the connecting plate. Sliding guide holes for the connecting wing plates to pass through and slide are arranged on the left and right sides of the material receiving trough on the flip plate, and the sliding block on the rodless cylinder is fixedly connected to the middle part of the connecting plate, and the end of the connecting wing plate passes through the sliding guide hole and is connected to the end on the same side of the material receiving trough.

[0010] Furthermore, the material receiving trough includes a support plate, fixed baffles are provided on the left and right ends of the support plate, one side of the two fixed baffles is connected by a connecting baffle, and the side of the support plate away from the connecting baffle is slidably connected to the upper surface of the flip plate, and the two fixed baffles, the connecting baffle, the support plate and the flip plate form a material receiving space.

[0011] Furthermore, a buffer mechanism is arranged on the support plate in the material receiving space, and the buffer mechanism includes a buffer bearing plate, a buffer cylinder is installed on the support plate, the movable end of the buffer cylinder is connected to the buffer bearing plate, and an auxiliary spring is arranged around the buffer cylinder between the support plate and the buffer bearing plate.

[0012] Furthermore, the connecting wing plate is provided with a plurality of guide holes perpendicular to the surface of the flip plate, and the connecting wing plate is provided with a plurality of screws cooperating with the guide holes.

[0013] Furthermore, a swing bracket is installed on the lower plate surface of the end of the flip plate away from the discharging output machine, and the swing bracket includes a swing base plate, the swing base plate is parallel to the flip plate, and swing wing plates are symmetrically arranged on the left and right sides of the swing base plate, the rotating shaft is fixed to the outer side of the swing wing plate, and the distance between the connecting plate and the flip plate is smaller than the distance between the swing base plate and the flip plate.

[0014] Furthermore, the output port of the discharging output machine is located on the upper side between the rotating seats, and the discharging output machine is a conveyor belt. Guide baffles are arranged on the left and right sides of the conveyor belt. One end of the guide baffle extends out of the conveyor belt output port and extends toward the rotating seat on the same side to form an extended end. A transition plate that is docked with the conveyor belt output port is connected between the two extended ends, and the transition plate is docked with the flip plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects: reasonable design, the finished product can be quickly ejected by conveying, and then the material is caught by the flip plate, flattened and pushed out, thus realizing the functions of fast ejection of finished products, folding of conveying space and material reversal, almost no conveying time is taken up, saving overall production time, facilitating specialized production and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 The structure of the embodiment of the utility model is shown in FIG. Figure 3 ;

[0019] Figure 4 It is a schematic diagram of the middle cross-sectional structure of an embodiment of the utility model;

[0020] Figure 5 It is a side view structural schematic diagram of an embodiment of the utility model;

[0021] Figure 6 This is a schematic diagram of the use state of an embodiment of the utility model (the finished product falls);

[0022] Figure 7 This is a schematic diagram of the use status of an embodiment of the utility model (the flip plate is flipped over).

[0023] In the figure: A1-discharging and outputting machine; A2-reversing mechanism; A3-turning plate; A4-power mechanism; A5-receiving trough; A6-rotating seat; A7-rotating shaft; A8-cylinder bracket; A9-turning cylinder; A10-turning swing arm; A11-rodless cylinder; A12-sliding bracket; A13-sliding block; A14-connecting plate; A15-connecting wing plate; A16-sliding guide hole; A17-support plate; A18-fixed baffle; A19-buffer bearing plate; A20-buffer cylinder; A21-auxiliary spring; A22-guide hole; A23-swing bracket; A24-swinging bottom plate; A25-swinging wing plate; A26-guide baffle; A27-transition plate; A28-output conveyor belt; A29-connecting baffle; A30-finished product. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0027] like Figure 1-7 As shown, a discharging reversing mechanism comprises a discharging output machine A1, a reversing mechanism A2 is connected to the output end of the discharging output machine, the reversing mechanism comprises a flip plate A3, a power mechanism A4 for driving the flip plate to flip is installed on the end of the flip plate away from the discharging output machine, a receiving trough A5 is slidably connected to the flip plate corresponding to the conveying direction of the discharging output machine, when in use, an output conveyor belt A28 different from the output direction of the discharging output machine is arranged below the discharging output machine, the flip plate of the reversing mechanism can be swung and connected between the discharging output machine and the output conveyor belt, the reversing mechanism is located on the side of the output conveyor belt, when the flip plate is horizontal, the flip plate is connected to the output conveyor belt, when the flip plate is tilted, the flip plate is connected to the discharging output machine, when in use, first, the flip plate is connected to the discharging output machine, the finished product A30 output by the flip plate discharging output machine will fall on the receiving trough of the flip plate, and then the flip plate is flipped to the horizontal under the action of the power mechanism, the flip plate is connected to the output conveyor belt, and the receiving trough pushes the finished product into the output conveyor belt to realize reversal.

[0028] In this embodiment, in order to realize the swinging of the reversing mechanism, the reversing mechanism also includes a rotating seat A6 that is symmetrically arranged on the left and right sides. The left and right sides of the end of the flip plate away from the discharging and outputting machine are symmetrically fixed with rotating shafts A7 that cooperate with the rotating seat on the same side. One of the rotating shafts extends out of the rotating seat, and the extended end is movably connected to the power mechanism. The power mechanism drives one of the rotating shafts to rotate, thereby driving the entire flip plate to swing. The specific structure of the power mechanism is as follows: the power mechanism includes a cylinder bracket A8, and a flip cylinder A9 is hinged on the cylinder bracket. A flip swing arm A10 is installed on the end of the rotating shaft extending out of the rotating seat. One end of the flip swing arm is fixed to the end of the rotating shaft extending out of the rotating seat and rotates synchronously with the end of the rotating shaft extending out of the rotating seat. The other end of the flip swing arm is hinged to the telescopic end of the flip cylinder, that is, the flip swing arm plays the role of a crank, and the flip swing arm is driven to swing by the flip cylinder, thereby driving the flip plate to swing. At the same time, the cylinder bracket and the rotating seat are fixed on the frame of the packaging machine.

[0029] In this embodiment, in order to realize the sliding of the material receiving trough, the notch of the material receiving trough faces the end of the flip plate that is connected to the material output machine, and an existing rodless cylinder A11 for driving the material receiving trough to slide is installed on the middle part of the lower plate surface of the flip plate. The sliding direction of the slider of the rodless cylinder corresponds to the output direction of the material output machine. A sliding bracket A12 is slidably connected to the lower plate surface of the flip plate. The sliding bracket is fixedly connected to the slider A13 on the rodless cylinder. The sliding bracket is fixedly connected to the material receiving trough. The movement of the sliding bracket is realized by the sliding of the slider of the rodless cylinder, thereby driving the movement of the material receiving trough. More specifically: the sliding bracket includes a connecting plate, and the connecting plate A14 Parallel to the flip plate, the connecting plate is located under the flip plate, and connecting wing plates A15 are provided on the left and right ends of the connecting plate, and the connecting wing plates are perpendicular to the connecting plate. Sliding guide holes A16 for the connecting wing plates to pass through and slide are provided on the left and right sides of the material receiving trough on the flip plate, and the length direction of the sliding guide hole is parallel to the sliding direction of the slider of the rodless cylinder. The slider on the rodless cylinder is fixedly connected to the middle part of the connecting plate, and the slider is located between the two connecting wing plates, and the end of the connecting wing plate passes through the sliding guide hole and is connected to the end on the same side of the material receiving trough, that is, the sliding of the slider of the rodless cylinder drives the connecting plate to slide, and then drives the connecting wing plate to slide, thereby driving the material receiving trough to slide.

[0030] In this embodiment, the specific structure of the material receiving trough is as follows: the material receiving trough includes a support plate A17, fixed baffles A18 are arranged on the left and right ends of the support plate, one side of the two fixed baffles is connected by a connecting baffle A29, and the side of the support plate away from the connecting baffle is slidably connected to the upper surface of the flip plate, the two fixed baffles, the connecting baffle, the support plate and the flip plate form a material receiving space, that is, the body of the support plate is perpendicular to the upper surface of the flip plate, and the opening of the material receiving space faces the end of the flip plate that is connected to the discharge output machine.

[0031] In this embodiment, in order to achieve buffering of the finished products by the receiving trough and prevent the finished products from falling and being damaged, a buffer mechanism is arranged on the support plate in the material receiving space, and the buffer mechanism includes a buffer bearing plate A19, and an existing buffer cylinder A20 is installed on the support plate. The movable end of the buffer cylinder is connected to the buffer bearing plate. When in use, after the finished product falls, it is sent into the receiving trough along the flip plate, and then collides with the buffer bearing plate. The impact force of the collision drives the buffer cylinder to retract to achieve buffering. At the same time, the rodless cylinder can also move downward synchronously to further achieve buffering. An auxiliary spring A21 is arranged between the support plate and the buffer bearing plate on the surrounding side of the buffer cylinder. The auxiliary spring is used for resetting the buffer cylinder. At the same time, a buffer pad such as a rubber pad can be installed on the side of the buffer bearing plate facing the finished product to further prevent the finished product from falling and being damaged.

[0032] In this embodiment, in order to realize that the material receiving trough can adapt to finished products of various specifications, the connecting wing plate is provided with a plurality of guide holes A22 perpendicular to the flip plate surface, and the connecting wing plate is provided with a plurality of screws cooperating with the guide holes, that is, by sliding and locking the screws on the guide holes, the size of the material receiving space can be adjusted to achieve adaptation to finished products of various specifications.

[0033] In this embodiment, a swing bracket A23 is installed on the lower plate surface of the end of the flip plate away from the discharging output machine, and the swing bracket includes a swing base plate A24. The swing base plate is parallel to the flip plate, and swing wing plates A25 are symmetrically arranged on the left and right sides of the swing base plate. The rotating shaft is fixed to the outer side of the swing wing plate, and the rotating shaft drives the flip plate to rotate through the swing bracket. At the same time, in order to avoid interference, the distance between the connecting plate and the flip plate is smaller than the distance between the swing base plate and the flip plate, and the distance between the two connecting wings is smaller than the distance between the two swing wings.

[0034] In this embodiment, in order to achieve the docking between the discharging output machine and the flip plate, the output port of the discharging output machine is located on the upper side between the rotating seats. The discharging output machine is a conveyor belt. Guide baffles A26 are arranged on the left and right sides of the conveyor belt. One end of the guide baffle extends out of the conveyor belt output port and extends toward the rotating seat on the same side to form an extended end. A transition plate A27 docking with the conveyor belt output port is connected between the two extended ends, and the transition plate docks with the flip plate.

[0035] In this embodiment, when in use, the flip plate is initially tilted, and the receiving trough stops in the middle of the flip plate, waiting for the finished product to be sent out by the conveyor. When the finished product reaches the flip plate and slides down, the receiving trough moves down synchronously, causing it to brake slowly to prevent impact damage to the finished product. Finally, the flip cylinder drives the flip swing arm to make the flip plate fall horizontally, and the receiving trough pushes out the finished product to complete the discharging action, which not only folds the conveying space, but also allows the material to quickly achieve reversal.

[0036] Unless otherwise stated, any technical solution disclosed in the above utility model, if it discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any technician in the field should understand that the preferred numerical range is only a numerical value with a more obvious technical effect or representative value among many feasible numerical values. Since there are too many numerical values ​​to be exhaustive, the utility model discloses only some numerical values ​​to illustrate the technical solution of the utility model, and the numerical values ​​listed above should not constitute a limitation on the scope of protection of the utility model.

[0037] If the words "first", "second" and so on are used in this article to limit components, those skilled in the art should know that the use of "first" and "second" is only for the convenience of description to distinguish the components. Unless otherwise stated, the above words have no special meaning.

[0038] If the present invention discloses or involves components or structures that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connection using bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except when it is obviously impossible to use an one-piece molding process).

[0039] In addition, the orientations or positional relationships indicated by terms such as "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", and "outside" used in any of the technical solutions disclosed in the above-mentioned utility model are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this patent, 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 this patent. Unless otherwise stated, the terms used to indicate shapes used in any of the technical solutions disclosed in the above-mentioned utility model include shapes that are approximate, similar or close to them.

[0040] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A discharging reversing mechanism, characterized in that: It includes a discharging and outputting machine, the output end of which is connected to a reversing mechanism, the reversing mechanism includes a flip plate, the end of the flip plate away from the discharging and outputting machine is equipped with a power mechanism for driving the flip plate to flip, and the flip plate is slidably connected with a material receiving trough corresponding to the conveying direction of the discharging and outputting machine.

2. The discharging reversing mechanism according to claim 1, characterized in that; The reversing mechanism also includes a rotating seat symmetrically arranged on the left and right sides. The left and right sides of the flip plate away from the discharging output machine are fixedly connected with rotating shafts that cooperate with the rotating seat on the same side. One of the rotating shafts extends out of the rotating seat and is movably connected to the power mechanism on the extended end.

3. The material discharging reversing mechanism according to claim 2, characterized in that; The power mechanism includes a cylinder bracket, a flip cylinder is hinged on the cylinder bracket, a flip swing arm is installed on the end of the rotating shaft extending out of the rotating seat, one end of the flip swing arm is fixed to the end of the rotating shaft extending out of the rotating seat and rotates synchronously with the end of the rotating shaft extending out of the rotating seat, and the other end of the flip swing arm is hinged to the telescopic end of the flip cylinder.

4. The material discharging reversing mechanism according to claim 3, characterized in that: The notch of the material receiving trough faces the end of the flip plate that is docked with the material discharging output machine. A rodless cylinder for driving the material receiving trough to slide is installed on the middle part of the lower plate surface of the flip plate. A sliding bracket is slidably connected to the lower plate surface of the flip plate. The sliding bracket is fixedly connected to the slider on the rodless cylinder, and the sliding bracket is fixedly connected to the material receiving trough.

5. The material discharging reversing mechanism according to claim 4, characterized in that; The sliding bracket includes a connecting plate, which is parallel to the flip plate. Connecting wing plates are arranged on the left and right ends of the connecting plate. The connecting wing plates are perpendicular to the connecting plate. Sliding guide holes for the connecting wing plates to pass through and slide are arranged on the left and right sides of the material receiving trough on the flip plate. The slider on the rodless cylinder is fixedly connected to the middle part of the connecting plate, and the end of the connecting wing plate passes through the sliding guide hole and is connected to the end on the same side of the material receiving trough.

6. The material discharging reversing mechanism according to claim 5, characterized in that; The material receiving trough includes a support plate, fixed baffles are arranged on the left and right ends of the support plate, one side of the two fixed baffles is connected by a connecting baffle, and the side of the support plate away from the connecting baffle is slidably connected to the upper surface of the flip plate, and the two fixed baffles, the connecting baffle, the support plate and the flip plate form a material receiving space.

7. The material discharging reversing mechanism according to claim 6, characterized in that; A buffer mechanism is arranged on the support plate in the material receiving space, and the buffer mechanism includes a buffer bearing plate. A buffer cylinder is installed on the support plate, and the movable end of the buffer cylinder is connected to the buffer bearing plate. An auxiliary spring is arranged around the buffer cylinder between the support plate and the buffer bearing plate.

8. The material discharging reversing mechanism according to claim 6, characterized in that; The connecting wing plate is provided with a plurality of guide holes perpendicular to the surface of the flip plate, and the connecting wing plate is provided with a plurality of screws matched with the guide holes.

9. The discharging reversing mechanism according to claim 5, characterized in that; A swing bracket is installed on the lower plate surface of the end of the flip plate away from the discharging output machine, and the swing bracket includes a swing base plate, the swing base plate is parallel to the flip plate, and swing wing plates are symmetrically arranged on the left and right sides of the swing base plate, the rotating shaft is fixed to the outer side of the swing wing plate, and the distance between the connecting plate and the flip plate is smaller than the distance between the swing base plate and the flip plate.

10. The discharging reversing mechanism according to claim 1, characterized in that; The output port of the discharging output machine is located on the upper side between the rotating seats. The discharging output machine is a conveyor belt. Guide baffles are arranged on the left and right sides of the conveyor belt. One end of the guide baffle extends out of the conveyor belt output port and extends toward the rotating seat on the same side to form an extended end. A transition plate docking with the conveyor belt output port is connected between the two extended ends, and the transition plate docks with the flip plate.

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