A rotary stamping and forming machine for betel nut candy

Abstract

This invention relates to a rotary stamping and forming machine for areca nut candy, characterized by comprising a frame, a candy conveying trough, a candy sorting tray, a forming head, an upper guide plate, and an output trough; by setting a fixed limiting hoop on the outer contour of the candy sorting tray and setting a notch on the side of the fixed limiting hoop to achieve positional correspondence between the candy sorting tray and the lower mold cavity, ensuring that a candy block can fall into each mold cavity; in addition, the upper guide plate drives the upper mold base to move in the vertical direction to cooperate with the mold for forming areca nut candy; after forming is completed, the inner punch of the upper mold and the lifting ejector of the lower mold are used to demold the areca nut candy. This rotary stamping and forming machine for areca nut candy has high production efficiency and convenient forming.

Description

Technical Field

[0001] This invention relates to the field of areca nut forming technology, and in particular to an areca nut rotary stamping forming machine. Background Technology

[0002] Areca nut-shaped candies are made to cater to people who like to chew areca nuts. Unlike regular shapes, areca nut-shaped candies require a candy mold to press and shape them. In common candy pressing machines, candies are prone to being missed and not entering the mold cavity during the initial feeding. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a rotary stamping and forming machine for areca nut candy, which can solve the problems of candy blocks being easily missed and not entering the mold cavity before stamping and forming in general rotary stamping and forming machines for areca nut candy, as well as the complex demolding structure after the subsequent forming is completed.

[0004] To solve the above-mentioned technical problems, the technical solution of the present invention is: a betel nut candy rotary stamping forming machine, the innovation of which is: including a frame, a candy block conveying trough, a candy sorting tray, a forming head, an upper guide plate and an output trough;

[0005] The frame is a rectangular frame structure, and a worktable is horizontally arranged inside the frame; the sugar block conveying trough is arranged on the upper surface of the worktable and is located at the edge of the worktable;

[0006] The sugar sorting plate is located beside the sugar block conveying trough. Several sugar dropping holes are arranged in a circular array along the circumference near the edge of the plate on the sugar sorting plate. A drive motor for driving the sugar sorting plate to rotate is arranged on the lower surface of the workbench below the sugar sorting plate.

[0007] The forming head is located on one side of the sugar-sorting tray. The forming head includes an upper mold unit and a lower mold unit. The upper mold unit is located above the lower mold unit and includes an upper mold frame, an upper mold base, and an upper mold. The upper mold frame has a cylindrical frame structure. Several through slots for mounting the upper mold base are arranged in a circular array along the vertical direction on the upper mold frame. A cross-shaped structure connected to the lower mold unit is provided inside the upper mold frame. A spring is nested on the upper mold base, with one end of the spring connected to the upper mold frame and the other end connected to the upper mold base. A guide wheel is provided at the top of the upper mold base. The upper mold is located at the bottom of the upper mold base, and the lower surface of the upper mold has an upper mold cavity for accommodating areca nut candy. The mold unit includes a lower mold frame, a lower mold base, and a lower mold. The lower mold frame is located below the upper mold frame and is coaxially arranged with the upper mold frame. The lower mold frame and the upper mold frame are connected by a connecting shaft, and the top end of the connecting shaft is connected to the cross on the upper mold frame. The connecting shaft is fixedly connected to the lower mold frame. The bottom end of the connecting shaft extends out of the lower surface of the worktable, and the bottom end of the connecting shaft is connected to the drive motor through a transmission shaft, so that the sugar sorting tray and the forming head share a power source. The lower mold base is arranged circumferentially on the edge of the lower mold frame, and the lower mold base is correspondingly arranged with the upper mold base. The lower mold is arranged on the lower mold base, and the upper surface of the lower mold has a lower mold cavity for accommodating betel nut candy. The betel nut candy is stamped and formed by the cooperation of the upper mold cavity and the lower mold cavity.

[0008] The upper guide plate is horizontally positioned above the upper mold unit. The side of the upper guide plate is connected to the upper surface of the worktable via a support column. The lower surface of the upper guide plate is a guide slope structure. The upper mold unit and the lower mold unit are rotated simultaneously by a drive motor. The guide wheel at the top of the upper mold base of the upper mold unit cooperates with the guide slope of the upper guide plate to realize the downward movement of the upper mold base to achieve stamping. After the guide wheel at the top of the upper mold base leaves the upper guide plate, the upper mold base is reset by the elastic action of the spring to achieve mold separation.

[0009] The output slot is located on one side of the molding head and is situated at the automatic demolding station of the molding head.

[0010] Furthermore, a fixed limiting hoop is provided on the outer contour of the sugar sorting plate, and a notch is opened on the fixed limiting hoop at the connection between the sugar sorting plate and the lower mold base; the horizontal height of the upper surface of the sugar sorting plate gradually decreases from the center to the edge, and the sugar block on the sugar sorting plate is conveyed into the lower mold along the upper surface of the sugar sorting plate through the notch on the fixed limiting hoop.

[0011] Furthermore, the upper mold of the forming head is provided with a retractable inner punch, and the lower mold of the forming head is provided with a lifting rod. The bottom end of the lifting rod is provided with a guide wheel. The guide wheel cooperates with a ramp set on the worktable to push out the areca nut candy in the lower mold, or push the areca nut candy stuck to the upper mold off by retracting the retractable inner punch, so that the areca nut candy falls into the output groove.

[0012] The advantages of the present invention are:

[0013] 1) In this invention, a fixed limiting hoop is set on the outer contour of the sugar sorting plate, and a notch is set on the side of the fixed limiting hoop to achieve the positional correspondence between the sugar sorting plate and the lower mold cavity, ensuring that a sugar block can fall into each mold cavity; in addition, the upper mold base is driven by the upper guide plate to move in the vertical direction and cooperate with the mold to form the areca nut candy. After the forming is completed, the areca nut candy is demolded by the inner punch of the upper mold and the lifting ejector of the lower mold. This areca nut candy rotary stamping forming machine has high production efficiency and convenient forming. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a three-dimensional structural diagram of a rotary stamping and forming machine for areca nut candy according to the present invention.

[0016] Figure 2 This is a schematic diagram of the main structure of a rotary stamping and forming machine for areca nut candy according to the present invention.

[0017] Figure 3 This is a side view of a rotary stamping and forming machine for areca nut candy according to the present invention.

[0018] Figure 4 This is a top view schematic diagram of a rotary stamping and forming machine for areca nut candy according to the present invention.

[0019] Figure 5 This is an internal cross-sectional view of the forming head of a rotary stamping forming mechanism for areca nut candy according to the present invention. Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0022] like Figures 1 to 5 The betel nut candy rotary stamping forming machine shown includes a frame 1, a candy block conveying trough 2, a candy sorting tray 3, a forming head 4, an upper guide plate 5, and an output trough 6.

[0023] The frame 1 has a rectangular frame structure, and a workbench 11 is horizontally arranged inside the frame 1; the sugar block conveying trough 2 is arranged on the upper surface of the workbench 11 and the sugar block conveying trough 2 is located at the edge of the workbench 1.

[0024] The sugar sorting tray 3 is located beside the sugar block conveying trough 2. Several sugar dropping holes are arranged in a circular array along the circumference near the edge of the plate on the sugar sorting tray 3. A drive motor for driving the sugar sorting tray 3 to rotate is located on the lower surface of the workbench 11 below the sugar sorting tray 3.

[0025] The forming head 4 is located on one side of the sugar-sorting tray. The forming head 4 includes an upper mold unit 41 and a lower mold unit 42. The upper mold unit 41 is located above the lower mold unit 42 and includes an upper mold frame, an upper mold base, and an upper mold 43. The upper mold frame has a cylindrical frame structure. Several through slots for mounting the upper mold base are arranged in a circular array along the vertical direction on the upper mold frame. A cross-shaped structure connected to the lower mold unit is provided inside the upper mold frame. A spring is nested on the upper mold base, with one end of the spring connected to the upper mold frame and the other end connected to the upper mold base. A guide wheel is provided at the top of the upper mold base. The upper mold 43 is located at the bottom of the upper mold base, and the lower surface of the upper mold 43 has an upper mold cavity for accommodating betel nut candy. The mold unit 42 includes a lower mold frame, a lower mold base, and a lower mold 44. The lower mold frame is located below the upper mold frame and is coaxially arranged with the upper mold frame. The lower mold frame and the upper mold frame are connected by a connecting shaft, and the top end of the connecting shaft is connected to the cross on the upper mold frame. The connecting shaft is fixedly connected to the lower mold frame. The bottom end of the connecting shaft extends out of the lower surface of the worktable, and the bottom end of the connecting shaft is connected to the drive motor through a transmission shaft to realize that the sugar sorting plate and the forming head share a power source. The lower mold base is arranged circumferentially on the edge of the lower mold frame, and the lower mold base is correspondingly arranged with the upper mold base. The lower mold 44 is arranged on the lower mold base, and the upper surface of the lower mold 44 has a lower mold cavity for accommodating betel nut candy. The betel nut candy is stamped and formed by the cooperation of the upper mold cavity and the lower mold cavity.

[0026] The upper guide plate 5 is horizontally positioned above the upper mold unit 41. The side of the upper guide plate 5 is connected to the upper surface of the worktable via a support column. The lower surface of the upper guide plate is a guide slope structure. The upper mold unit and the lower mold unit are rotated simultaneously by a drive motor. The guide wheel at the top of the upper mold base of the upper mold unit cooperates with the guide slope of the upper guide plate to realize the downward movement of the upper mold base to achieve stamping. After the guide wheel at the top of the upper mold base leaves the upper guide plate, the upper mold base is reset by the elastic action of the spring to achieve mold separation.

[0027] The output slot 6 is located on one side of the molding head, and the output slot 6 is located at the automatic demolding station of the molding head 4.

[0028] A fixed limiting hoop 31 is provided on the outer contour of the sugar sorting tray 3, and a notch is opened on the fixed limiting hoop 31 at the connection between the sugar sorting tray 3 and the lower mold base; the horizontal height of the upper surface of the sugar sorting tray 3 gradually decreases from the center to the edge, and the sugar block on the sugar sorting tray is conveyed into the lower mold along the upper surface of the sugar sorting tray 3 through the notch on the fixed limiting hoop 31.

[0029] The upper mold of the forming head 4 is equipped with a telescopic inner punch, and the lower mold of the forming head is equipped with a lifting rod. The bottom end of the lifting rod is equipped with a guide wheel. The guide wheel cooperates with a ramp set on the worktable to push out the areca nut candy in the lower mold, or push the areca nut candy stuck on the upper mold off by retracting the telescopic inner punch, so that the areca nut candy falls into the output groove.

[0030] The working principle of this invention is as follows: By setting a fixed limiting hoop on the outer contour of the sugar sorting tray, and setting a notch on the side of the fixed limiting hoop, the positional correspondence between the sugar sorting tray and the lower mold cavity is achieved, ensuring that a sugar block can fall into each mold cavity; in addition, the upper guide plate drives the upper mold base to move in the vertical direction to cooperate with the mold to form betel nut candy. After the forming is completed, the betel nut candy is demolded by the inner punch of the upper mold and the lifting ejector of the lower mold. This betel nut candy rotary stamping forming machine has high production efficiency and convenient forming.

[0031] Those skilled in the art will appreciate that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary stamping and forming machine for areca nut candy, characterized in that: Includes a frame, sugar block conveying trough, sugar sorting tray, forming head, upper guide plate and output trough; The frame is a rectangular frame structure, and a worktable is horizontally arranged inside the frame; the sugar block conveying trough is arranged on the upper surface of the worktable and is located at the edge of the worktable; The sugar sorting plate is located beside the sugar block conveying trough. Several sugar dropping holes are arranged in a circular array along the circumference near the edge of the plate on the sugar sorting plate. A drive motor for driving the sugar sorting plate to rotate is arranged on the lower surface of the workbench below the sugar sorting plate. The forming head is located on one side of the sugar-sorting tray. The forming head includes an upper mold unit and a lower mold unit. The upper mold unit is located above the lower mold unit and includes an upper mold frame, an upper mold base, and an upper mold. The upper mold frame has a cylindrical frame structure. Several through slots for mounting the upper mold base are arranged in a circular array along the vertical direction on the upper mold frame. A cross-shaped structure connected to the lower mold unit is provided inside the upper mold frame. A spring is nested on the upper mold base, with one end of the spring connected to the upper mold frame and the other end connected to the upper mold base. A guide wheel is provided at the top of the upper mold base. The upper mold is located at the bottom of the upper mold base, and the lower surface of the upper mold has an upper mold cavity for accommodating areca nut candy. The mold unit includes a lower mold frame, a lower mold base, and a lower mold. The lower mold frame is located below the upper mold frame and is coaxially arranged with the upper mold frame. The lower mold frame and the upper mold frame are connected by a connecting shaft, and the top end of the connecting shaft is connected to the cross on the upper mold frame. The connecting shaft is fixedly connected to the lower mold frame. The bottom end of the connecting shaft extends out of the lower surface of the worktable, and the bottom end of the connecting shaft is connected to the drive motor through a transmission shaft, so that the sugar sorting tray and the forming head share a power source. The lower mold base is arranged circumferentially on the edge of the lower mold frame, and the lower mold base is correspondingly arranged with the upper mold base. The lower mold is arranged on the lower mold base, and the upper surface of the lower mold has a lower mold cavity for accommodating betel nut candy. The betel nut candy is stamped and formed by the cooperation of the upper mold cavity and the lower mold cavity. The sugar-sorting tray is provided with a fixed limiting hoop on its outer contour, and the fixed limiting hoop has a notch at the connection between the sugar-sorting tray and the lower mold base; the horizontal height of the upper surface of the sugar-sorting tray gradually decreases from the center to the edge, and the sugar block on the sugar-sorting tray is conveyed into the lower mold along the upper surface of the sugar-sorting tray through the notch on the fixed limiting hoop; The upper guide plate is horizontally positioned above the upper mold unit. The side of the upper guide plate is connected to the upper surface of the worktable via a support column. The lower surface of the upper guide plate is a guide slope structure. The upper mold unit and the lower mold unit are rotated simultaneously by a drive motor. The guide wheel at the top of the upper mold base of the upper mold unit cooperates with the guide slope of the upper guide plate to realize the downward movement of the upper mold base to achieve stamping. After the guide wheel at the top of the upper mold base leaves the upper guide plate, the upper mold base is reset by the elastic action of the spring to achieve mold separation. The output slot is located on one side of the molding head and is situated at the automatic demolding station of the molding head.

2. The areca nut candy rotary stamping forming machine according to claim 1, characterized in that: The upper mold of the forming head is equipped with a retractable inner punch rod, and the lower mold of the forming head is equipped with a lifting rod. The bottom end of the lifting rod is equipped with a guide wheel. The guide wheel cooperates with a ramp set on the worktable to push out the areca nut candy in the lower mold, or push the areca nut candy stuck to the upper mold off by retracting the retractable inner punch rod, so that the areca nut candy falls into the output groove.

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