Packaging shell discharging device

Abstract

A packaging shell discharging device comprises a bottom plate, a plurality of round holes are formed in the bottom plate, a plurality of limiting vertical rods are installed on the peripheries of the round holes, inserting plates are arranged on the limiting vertical rods in a sleeving mode, U-shaped grooves are formed in the inner side ends of the inserting plates in an opening mode, the limiting vertical rods penetrate through the U-shaped grooves, elastic strips are arranged on the inserting plates, the elastic strips are arranged on the bottom plate, and pressing discs are arranged between the limiting vertical rods. A plurality of plug bushes are mounted on the upper wall of the pressure plate, a pair of plug holes are formed in each plug bush, the plug plates penetrate into the plug holes, convex side plates are mounted on the outer walls of the plug bushes, spring pins penetrate through the convex side plates, springs are arranged at the inner side ends of the spring pins, the spring pins are of dumbbell-shaped structures, the springs are located on the inner sides of the convex side plates, plug rods are arranged at the inner side ends of the spring pins, and the plug rods penetrate into the plug plates. Through the arranged pressing disc, downward acting force can be provided for the packaging shell under the action of pulling force provided by the elastic strip, so that stable discharging of the packaging shell is facilitated. And the pressing disc is arranged to be in a detachable state, so that the packaging shell is convenient to place.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage packaging, in particular to a packaging shell feeding device. Background Art

[0002] Yogurt and other beverages are usually placed in a conical plastic packaging shell and sealed. At present, when unloading the packaging shell, the packaging plastic shell is stacked and placed on a board, and then a cylinder is set just below the board, and a corresponding air nozzle is set on the movable end of the cylinder. When unloading, the air nozzle adsorbs the packaging plastic shell, and then the packaging shell is transferred to the placement groove of the movable plate through the pulling action of the cylinder, and then the transfer operation of the packaging plastic shell is performed. The air nozzle used will be affected by the entry of foreign matter, and the packaging plastic shell is easily deformed during unloading. At the same time, when unloading, since the upper end of the packaging plastic shell is only its own gravity, as the number of packaging plastic shells decreases, the problem of poor unloading of the packaging plastic shell is easy to occur. Utility Model Content

[0003] The utility model provides a packaging shell blanking device to solve the above-mentioned deficiencies in the prior art, facilitate the packaging shell blanking operation, improve the blanking stability, and has strong practicability.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A packaging shell unloading device includes a bottom plate with a plurality of circular holes, the diameter of which is larger than the diameter of the outer edge of the upper end of the packaging plastic shell. A plurality of limiting vertical rods are installed on the outer circumference of the circular holes, and the limiting vertical rods play a role in limiting the packaging plastic shell.

[0006] A plug plate is sleeved on the limit vertical rod, and a U-shaped groove is formed at the inner end of the plug plate. The limit vertical rod passes through the U-shaped groove, and an elastic strip is provided on the plug plate. The elastic strip is provided on the bottom plate. A pressure plate is provided between the limit vertical rods. A plurality of plug sleeves are installed on the upper wall of the pressure plate, and a pair of plug holes are provided on the plug sleeve. The plug plate passes through the plug holes. A convex side plate is installed on the outer wall of the plug sleeve. A spring pin is provided on the convex side plate. A spring is provided on the inner end of the spring pin. The spring pin is in a dumbbell-shaped structure, and the spring is located on the inner side of the convex side plate. A plug rod is provided on the inner end of the spring pin, and the plug rod passes through the plug plate. Through the provided pressure plate, it can provide a downward force to the packaging shell under the tensile force provided by the elastic strip, so as to facilitate the stable feeding of the packaging shell. The pressure plate is set to a detachable state to facilitate the placement of the packaging shell.

[0007] Furthermore, the outer circumference of the circular hole is formed with three moving grooves in a circular array, a movable plate is movably arranged in the moving groove, a pair of guide holes are opened on the movable plate, the length direction of the guide hole is parallel to the length direction of the movable plate, a limit rod is passed through the guide hole, the limit rod is arranged at the bottom of the moving groove, an action rod is arranged at the outer end of the movable plate located on one side, a moving plate is sleeved on the action rod, a waist-shaped hole is opened on the moving plate, and the action rod passes through the waist-shaped hole. A two-way cylinder is installed at one end of the bottom plate, a movable bar is arranged at the movable end of the two-way cylinder, another movable plate is installed on the movable bar, and the moving plate is installed on another movable bar. A lower extension plate is installed downwardly on the movable bar, a lower plate is arranged at the lower end of the lower extension plate, a pair of racks are installed on the upper wall of the lower plate, gears are meshed with the racks, a middle column is arranged between the gears, a rotating plate is arranged on the outer circumference of the middle column, a rotating seat is rotatably arranged on the gear, and the rotating seat is installed on the bottom plate. The two-way cylinder can make the movable bar move synchronously, and with the help of the movement of the movable bar, the gear can be driven to rotate through the rack, and the rotation of the gear makes the rotating plate act on the packaging shell, so that the packaging shell moves downward. The movable plate can move inward to limit the packaging shell on the upper side, so as to facilitate the separation of two adjacent packaging shells.

[0008] Furthermore, the inner end of the rotating plate is an arc-shaped structure, so as to prevent the edges of the rotating plate from damaging the packaging shell.

[0009] Furthermore, the inner end of the rotating plate is made of hard rubber to increase the friction during material feeding.

[0010] The advantages of the above technical solution are:

[0011] The utility model provides a downward force on the packaging shell, thereby facilitating the stable unloading of the packaging shell and facilitating the unloading operation of the packaging shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0013] Figure 1 A three-dimensional structural diagram of one embodiment is shown.

[0014] Figure 2 An enlarged view of A is shown.

[0015] Figure 3 An enlarged view of B is shown.

[0016] Figure 4 An enlarged view of C is shown. DETAILED DESCRIPTION

[0017] like Figure 1~Figure 4 As shown, a packaging shell blanking device includes a bottom plate 1, a plurality of circular holes 10 are formed on the bottom plate 1, and three movement grooves 11 are formed in a circular array on the outer circumference of the circular holes 10, a movable plate 31 is movably arranged in the movement groove 11, a pair of guide holes 32 are formed on the movable plate 31, and the length direction of the guide holes 32 is parallel to the length direction of the movable plate 31, and a limit rod 33 is passed through the guide hole 32, and the limit rod 33 is arranged at the bottom of the movement groove 11, and an action rod 34 is arranged at the outer end of the movable plate 31 on one side, and a moving plate 35 is sleeved on the action rod 34, and a waist-shaped hole 36 is formed on the movable plate 35, and the action rod 34 passes through the waist-shaped hole 36. When the moving plate 35 moves, the movable plate 31 can move outward, thereby canceling the limit on the packaging shell. A two-way cylinder 3 is installed at one end of the bottom plate 1, and a movable bar 30 is provided at the movable end of the two-way cylinder 3, and the other movable plate 31 is installed on the movable bar 30, and the movable plate 35 is installed on the other movable bar 30. The movable bar 30 is provided with a downward extending plate 37, and the lower end of the downward extending plate 37 is provided with a lower plate, and the upper wall of the lower plate is provided with a pair of racks 38, and the racks 38 are meshed with gears 39, and the gears 39 can be located below the racks 38, or above the racks 38, and when the gears 39 are located below the racks 38, when the racks 38 move outwards, the gears will be rotated upwards, and when the gears 39 are located above the racks 38, when the racks 38 move outwards, the gears will be rotated downwards, and for the former, when the racks 38 move outwards, the movable plate 31 can cancel the limit of the packaging shell, thereby facilitating the downward movement of the packaging shell. For the latter, when the racks 38 move outwards, the movable plate 31 can limit the packaging shell, and it is convenient to carry out the mutual disengagement operation of the packaging shell. Therefore, as a preferred solution, the racks 38 are located on the upper side of the gears 39. A center column is provided between the gears 39 , and a rotating plate 40 is provided on the outer periphery of the center column. The inner end of the rotating plate 40 is an arc structure, and the inner end of the rotating plate 40 is made of hard rubber. A rotating seat 41 is rotatably provided on the gears 39 , and the rotating seat 41 is installed on the base plate 1 .

[0018] A plurality of limiting vertical rods 2 are installed on the periphery of the circular hole 10, and a plug plate 20 is sleeved on the limiting vertical rod 2. A U-shaped groove 22 is formed with an opening on the inner end of the plug plate 20, and the limiting vertical rod 2 passes through the U-shaped groove 22. An elastic strip 21 is provided on the plug plate 20, and the elastic strip 21 is arranged on the bottom plate 1. A pressure plate 23 is provided between the limiting vertical rods 2, and a plurality of plug sleeves 24 are installed on the upper wall of the pressure plate 23. A pair of plug holes are opened on the plug sleeve 24, and the plug plate 20 passes through the plug hole. A convex side plate 25 is installed on the outer wall of the plug sleeve 24, and a spring pin 26 is passed through the convex side plate 25. A spring 260 is provided at the inner end of the spring pin 26. The spring pin 26 has a dumbbell-shaped structure, and the spring 260 is located on the inner side of the convex side plate 25. An insert rod 27 is provided at the inner end of the spring pin 26, and the insert rod 27 passes through the plug plate 20.

[0019] When the present embodiment is in operation, the stacked packaging shells are placed between each set of limiting vertical rods 2 .

[0020] After the placement is completed, the pressing plate 23 is placed on the upper end of the packaging shell.

[0021] Then the operator pulls the plug plate 20 upwards and inserts the limiting vertical rod 2 into the U-shaped groove 22 until the plug plate 20 is moved above the pressure plate 23 .

[0022] Then the operator inserts the plug board 20 into the plug sleeve 24 and inserts the plug rod 27 into the inner side end of the plug board 20 . At this time, the elastic strip 21 is in a tensioned state.

[0023] Then the packaging shell is cut into pieces.

[0024] When unloading, the two-way cylinder 3 is started, and the movable bar 30 is driven by the two-way cylinder 3 to move outward, and the rack 38 is moved inward as the movable bar 30 moves inward, and the inward movement of the rack 38 will cause the rotating plate 40 to rotate downward, and when it rotates downward, the packaging shells will be separated and unloaded through the rotating plate 40, and at this time, since the packaging shell at the upper end is limited by the movable plate 31, the packaging shell will not move downward during this process. When the movable bar 30 moves outward, the movable plate 31 will move outward, and then the packaging shell will move downward, and when the movable plate 31 moves, the rotating plate 40 will also rotate upward, thereby limiting the packaging shell at the bottom to prevent the packaging shell from falling.

[0025] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.

Claims

1. A packaging shell blanking device, characterized in that: It comprises a bottom plate (1), and a plurality of circular holes (10) are formed on the bottom plate (1); A plurality of vertical limit rods (2) are installed on the outer circumference of the circular hole (10); The limiting vertical rod (2) is sleeved with an insert plate (20), the inner end of the insert plate (20) is opened to form a U-shaped groove (22), the limiting vertical rod (2) is inserted into the U-shaped groove (22), the insert plate (20) is provided with an elastic strip (21), the elastic strip (21) is arranged on the bottom plate (1), a pressure plate (23) is arranged between the limiting vertical rods (2), a plurality of insert sleeves (24) are installed on the upper wall of the pressure plate (23), and a pair of insert sleeves (24) are opened The plug plate (20) is inserted into the plug hole, and a convex side plate (25) is installed on the outer wall of the plug sleeve (24). A spring pin (26) is inserted into the convex side plate (25), and a spring (260) is provided at the inner end of the spring pin (26). The spring pin (26) has a dumbbell-shaped structure, and the spring (260) is located on the inner side of the convex side plate (25). An insertion rod (27) is provided at the inner end of the spring pin (26), and the insertion rod (27) is inserted into the plug plate (20).

2. The packaging shell blanking device according to claim 1, characterized in that: The outer circumference of the circular hole (10) is formed with three moving grooves (11) in a circular array, a movable plate (31) is movably arranged in the moving groove (11), a pair of guide holes (32) are formed on the movable plate (31), the length direction of the guide holes (32) is parallel to the length direction of the movable plate (31), a limiting rod (33) is passed through the guide hole (32), the limiting rod (33) is arranged at the bottom of the moving groove (11), an action rod (34) is provided at the outer end of the movable plate (31) located on one side, a moving plate (35) is sleeved on the action rod (34), a waist-shaped hole (36) is formed on the moving plate (35), and the action rod (34) is passed through the waist-shaped hole (36); A bidirectional cylinder (3) is mounted on one end of the bottom plate (1), a movable bar (30) is provided at the movable end of the bidirectional cylinder (3), another movable plate (31) is mounted on the movable bar (30), and a movable plate (35) is mounted on another movable bar (30); The movable bar (30) is provided with a downwardly extending lower plate (37), the lower end of the lower plate (37) is provided with a lower plate, the upper wall of the lower plate is provided with a pair of racks (38), the racks (38) are meshed with gears (39), a middle column is provided between the gears (39), a rotating plate (40) is provided on the outer periphery of the middle column, a rotating seat (41) is rotatably provided on the gear (39), and the rotating seat (41) is installed on the bottom plate (1).

3. The packaging shell blanking device according to claim 2, characterized in that: The inner end of the rotating plate (40) is an arc-shaped structure.

4. The packaging shell blanking device according to claim 2, characterized in that: The inner end of the rotating plate (40) is made of hard rubber.

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