Nutrient cream filling and tail sealing machine

Abstract

The utility model discloses a nutritional cream filling and tail sealing machine, and relates to the technical field of filling and tail sealing machines. Comprising a feeding mechanism and a tail sealing mechanism arranged above the feeding mechanism, the feeding mechanism comprises a workbench, a feeding assembly used for injecting materials into a hose is arranged above the workbench, the feeding assembly comprises a vertical rod fixedly connected to the upper end of the workbench, a material storage cavity is formed in the upper end of the vertical rod, and a first connecting rod is fixedly connected to one side of the material storage cavity; the output end of the telescopic electric cylinder pushes the connecting plate to move upwards, the connecting plate drives the sliding block to move upwards, the sliding block drives the hose to be inserted into the outer cover through the hose containing base, and finally the hose is attached to the inner wall of the outer cover. And under the condition that the hose is inclined, the hose can be straightened.

Description

Technical Field

[0001] The utility model belongs to the technical field of filling and sealing machines, in particular to a nutritional cream filling and sealing machine. Background Art

[0002] A tail-sealing and filling machine is a machine used to seal and fill packaging bags. It's commonly used on production lines in industries such as food, pharmaceuticals, and cosmetics, automatically completing the sealing and filling process, improving production efficiency and packaging quality. The tail-sealing and filling machine mechanically delivers the bag to the sealing and filling area, then performs the sealing and filling operations to complete the packaging process. However, existing automatic filling and sealing machines often create a gap between the hose and the positioning structure during movement to facilitate loading and unloading. This causes the hose to deviate from its center position, causing it to tilt during filling and affecting quality. Utility Model Content

[0003] The utility model aims to provide a nutritional cream filling and sealing machine to solve the technical problem that the hose is skewed during filling because there is a gap between the hose and the positioning structure and the hose is offset from the center position.

[0004] To achieve the above-mentioned objectives, the specific technical scheme of the present invention is as follows: A nutritional cream filling and sealing machine, comprising a feeding mechanism and a sealing mechanism arranged above the feeding mechanism, the feeding mechanism comprising a workbench, a feeding assembly for injecting material into a hose is provided above the workbench, a turntable assembly is provided above the workbench, the feeding assembly comprises a vertical rod fixedly connected to the upper end of the workbench, a storage cavity is provided at the upper end of the vertical rod, a first connecting rod is fixedly connected to one side of the storage cavity, a connecting block is fixedly connected to one end of the first connecting rod, an outer cover is fixedly connected to the lower end of the connecting block, the lower diameter of the outer cover is larger than the upper diameter, an inner cover is fixedly connected to the outer cover, a feeding head is fixedly connected to the inner cover, there is a gap between the outer cover and the inner cover, and a driving assembly for driving the turntable assembly is provided in the workbench.

[0005] Preferably, the turntable assembly includes a rotating disk rotatably connected to the workbench, a plurality of sliding cavities are provided on the rotating disk, a limiting ring is fixedly connected to the upper part of the sliding cavity, a connecting plate is slidably connected in the sliding cavity, a slider is fixedly connected to the upper end of the connecting plate, the slider is slidably connected to the limiting ring, a plurality of springs are provided above the connecting plate, the upper end of the spring is fixedly connected to the lower part of the limiting ring, the upper end of the slider is fixedly connected to the hose placement seat, a telescopic electric cylinder is provided in the workbench, and the position of the telescopic electric cylinder corresponds to that of the tail sealing mechanism.

[0006] Preferably, the position of the telescopic electric cylinder corresponds to the position of the sliding cavity, the rotating disk is connected to the driving component in the workbench, and the driving component in the workbench drives the rotating disk to rotate.

[0007] Preferably, the tail sealing mechanism includes a second connecting rod fixedly connected to the upper end of the workbench, two limit plates fixedly connected below the second connecting rod, the limit rod fixedly connected between the limit plates, a motor is arranged in the second connecting rod, a positive and negative thread ball screw is fixedly connected to the output end of the motor, the outer side of the positive and negative thread ball screw is threadedly connected to two sliding plates, movable plates are respectively fixedly connected below the two sliding plates, through holes are provided on the movable plates, and tail sealing plates are respectively fixedly connected to one side of the two movable plates.

[0008] Preferably, the motor is arranged in the second connecting rod, and a sliding groove for the sliding plate to slide is provided below the second connecting rod.

[0009] Preferably, the movable plate slides on the outside of the sliding plate through the through hole, and the sliding plate restricts the movable plate through the through hole to prevent the two movable plates from being misaligned when moving.

[0010] Preferably, the two tail sealing plates are respectively arranged on opposite sides of the two movable plates, and are used to extrude and heat the tail of the hose to seal it.

[0011] The nutritional cream filling and sealing machine of the utility model has the following advantages:

[0012] 1. This nutritional cream filling and sealing machine prevents the hose from tilting during injection through the arrangement of an outer cover, an inner cover, a hose placement seat, a slider, and a telescopic electric cylinder. The hose is straightened, and the output end of the telescopic electric cylinder pushes the connecting plate and the slider and the hose placement seat to rise. The hose placement seat drives the hose to be inserted into the outer cover, and the deflected side of the hose sticks to the inner wall of the outer cover. As the hose rises, it is gradually straightened by the inner wall of the outer cover. Finally, the inner cover is inserted into the hose, ensuring that the feeding head injects the material into the hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the feeding mechanism of the present utility model;

[0016] Figure 3 This is a schematic structural diagram of the feeding assembly of the present utility model;

[0017] Figure 4 This is a schematic diagram of the outer cover structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the turntable assembly of the utility model;

[0019] Figure 6 This is a schematic diagram of the tail sealing mechanism structure of the present utility model.

[0020] Explanation of the marks in the figure: 1. Feeding mechanism; 11. Workbench; 12. Feeding assembly; 121. Vertical rod; 122. Storage chamber; 123. First connecting rod; 124. Connecting block; 125. Outer cover; 126. Inner cover; 127. Feeding head; 13. Turntable assembly; 131. Rotating disk; 132. Sliding chamber; 133. Limiting ring; 134. Hose placement seat; 135. Sliding block; 136. Connecting plate; 137. Spring; 138. Telescopic electric cylinder; 2. Sealing mechanism; 21. Second connecting rod; 22. Limiting plate; 23. Limiting rod; 24. Motor; 25. Positive and negative ball screw; 26. Sliding plate; 27. Moving plate; 28. Through hole; 29. ​​Sealing plate. DETAILED DESCRIPTION

[0021] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying 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 the embodiments of the present invention.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0024] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0025] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0026] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of a nutritional cream filling and sealing machine of the present invention in conjunction with the accompanying drawings.

[0027] like Figure 1-Figure 4 As shown, a nutritional cream filling and sealing machine of the present invention comprises a feeding mechanism 1 and a sealing mechanism 2 arranged above the feeding mechanism 1, the feeding mechanism 1 comprises a workbench 11, a feeding assembly 12 for injecting material into the hose is provided above the workbench 11, a turntable assembly 13 is provided above the workbench 11, the feeding assembly 12 comprises a vertical rod 121 fixedly connected to the upper end of the workbench 11, a storage chamber 122 is provided at the upper end of the vertical rod 121, a first connecting rod 123 is fixedly connected to one side of the storage chamber 122, a connecting block 124 is fixedly connected to one end of the first connecting rod 123, an outer cover 125 is fixedly connected to the lower end of the connecting block 124, the outer cover 125 has a lower diameter larger than the upper diameter, an inner cover 126 is fixedly connected to the outer cover 125, a feeding head 127 is fixedly connected to the inner cover 126, there is a gap between the outer cover 125 and the inner cover 126, and a driving assembly for driving the turntable assembly 13 is provided in the workbench 11.

[0028] like Figure 5 and Figure 6As shown, the turntable assembly 13 includes a rotating disk 131 rotatably connected to the workbench 11, and a plurality of sliding cavities 132 are provided on the rotating disk 131. A limit ring 133 is fixedly connected to the upper part of the sliding cavity 132, and a connecting plate 136 is slidably connected in the sliding cavity 132. A slider 135 is fixedly connected to the upper end of the connecting plate 136, and the slider 135 is slidably connected to the limit ring 133. A plurality of springs 137 are provided above the connecting plate 136, and the upper end of the spring 137 is fixedly connected to the lower part of the limit ring 133. The upper end of the slider 135 is fixedly connected to the hose placement seat 134. A telescopic electric cylinder 138 is provided in the workbench 11, and the telescopic electric cylinder 138 corresponds to the position of the tail sealing mechanism 2.

[0029] The position of the telescopic electric cylinder 138 corresponds to the position of the sliding cavity 132 , and the rotating disk 131 is connected to the driving component in the workbench 11 , and the driving component in the workbench 11 drives the rotating disk 131 to rotate.

[0030] The output of the telescopic electric cylinder 138 pushes the connecting plate 136 and the slider 135 to rise, and the slider 135 drives the hose placement seat 134 and the hose to rise, and the hose is inserted into the outer cover 125. Because the diameter of the outer cover 125 becomes smaller as it goes up, the hose will eventually stick to the inner wall of the outer cover 125. In the case of the hose being skewed, the hose can be straightened and the inner cover 126 is inserted into the hose. The hose is between the inner cover 126 and the outer cover 125 to prevent the hose from being skewed during injection.

[0031] The tail sealing mechanism 2 includes a second connecting rod 21 fixedly connected to the upper end of the workbench 11, two limit plates 22 fixedly connected below the second connecting rod 21, and a limit rod 23 fixedly connected between the limit plates 22. A motor 24 is provided in the second connecting rod 21, and a positive and negative ball screw 25 is fixedly connected to the output end of the motor 24. The outer side of the positive and negative ball screw 25 is threadedly connected to two sliding plates 26. A movable plate 27 is fixedly connected to the lower side of the two sliding plates 26 respectively, and a through hole 28 is provided on the movable plate 27. A tail sealing plate 29 is fixedly connected to one side of the two movable plates 27 respectively.

[0032] The motor 24 is disposed in the second connecting rod 21 , and a sliding groove for the sliding plate 26 to slide is disposed below the second connecting rod 21 .

[0033] The movable plate 27 slides on the outside of the sliding plate 26 through the through hole 28 , and the sliding plate 26 restricts the movable plate 27 through the through hole 28 to prevent the two movable plates 27 from being misaligned when moving.

[0034] Two tail sealing plates 29 are respectively arranged on opposite sides of the two movable plates 27 and are used to seal the tail of the hose by extrusion and heating.

[0035] In summary: the hose is placed in the hose placement seat 134 through the feeding component, the driving component in the workbench 11 drives the rotating disk 131 to rotate, the rotating disk 131 drives the hose placement seat 134 to rotate, the hose placement seat 134 drives the hose to the bottom of the outer cover 125, the output end of the telescopic electric cylinder 138 pushes the connecting plate 136 upward, the connecting plate 136 drives the slider 135 to move upward, the slider 135 drives the hose to be inserted into the outer cover 125 through the hose placement seat 134, and the hose finally fits the inner wall of the outer cover 125. If the hose is skewed, it will be straightened, and finally the hose is inserted between the outer cover 125 and the inner cover 126, and the feeding head 127 injects the paste into the hose. After injection, the telescopic electric cylinder 1 The output end 38 retracts, and the spring 137 pushes the connecting plate 136 downward to move, driving the slider 135 and the hose placement seat 134 to move downward, and the rotating disk 131 continues to rotate. When the hose after filling is completed reaches the bottom of the sealing mechanism 2, the motor 24 drives the positive and negative ball screw 25 to rotate, and the positive and negative ball screw 25 threads drive the sliding plate 26 to move. The two sliding plates 26 move in opposite directions, and the sliding plate 26 drives the moving plate 27 to move. The moving plate 27 drives the sealing plate 29 to squeeze the tail end of the hose and heat the tail end of the hose to seal the tail end of the hose. The motor 24 rotates in the opposite direction, the two moving plates 27 separate, and the rotating disk 131 continues to rotate, and the sealed hose is removed by the material reclaimer.

[0036] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A nutritional cream filling and sealing machine, comprising a feeding mechanism (1) and a sealing mechanism (2) arranged above the feeding mechanism (1), characterized in that: The feeding mechanism (1) comprises a workbench (11), a feeding assembly (12) for injecting material into a hose is arranged above the workbench (11), a turntable assembly (13) is arranged above the workbench (11), the feeding assembly (12) comprises a vertical rod (121) fixedly connected to the upper end of the workbench (11), a material storage cavity (122) is arranged at the upper end of the vertical rod (121), a first connecting rod (123) is fixedly connected to one side of the material storage cavity (122), and the first connecting rod (123) is fixedly connected to the first connecting rod (123). One end of the rod (123) is fixedly connected to a connecting block (124), the lower end of the connecting block (124) is fixedly connected to an outer cover (125), the lower diameter of the outer cover (125) is larger than the upper diameter, the inner cover (126) is fixedly connected to the outer cover (125), the inner cover (126) is fixedly connected to a feed head (127), a gap exists between the outer cover (125) and the inner cover (126), and a driving assembly for driving the turntable assembly (13) is provided in the workbench (11).

2. A nutritional cream filling and sealing machine according to claim 1, characterized in that: The turntable assembly (13) comprises a rotating disk (131) rotatably connected to the workbench (11); a plurality of sliding cavities (132) are arranged on the rotating disk (131); a limit ring (133) is fixedly connected to the upper part of the sliding cavity (132); a connecting plate (136) is slidably connected in the sliding cavity (132); a slider (135) is fixedly connected to the upper end of the connecting plate (136); the slider (135) is slidably connected to the limit ring (133); a plurality of springs (137) are arranged above the connecting plate (136); the upper ends of the springs (137) are fixedly connected to the lower part of the limit ring (133); a hose placement seat (134) is fixedly connected to the upper end of the slider (135); a telescopic electric cylinder (138) is arranged in the workbench (11); and the telescopic electric cylinder (138) corresponds to the position of the tail sealing mechanism (2).

3. A nutritional cream filling and sealing machine according to claim 2, characterized in that: The position of the telescopic electric cylinder (138) corresponds to the position of the sliding cavity (132); the rotating disk (131) is connected to a driving component in the workbench (11); and the driving component in the workbench (11) drives the rotating disk (131) to rotate.

4. A nutritional cream filling and sealing machine according to claim 3, characterized in that: The tail sealing mechanism (2) comprises a second connecting rod (21) fixedly connected to the upper end of the workbench (11), two limit plates (22) fixedly connected below the second connecting rod (21), a limit rod (23) fixedly connected between the limit plates (22), a motor (24) arranged inside the second connecting rod (21), a positive and negative thread ball screw (25) fixedly connected to the output end of the motor (24), two sliding plates (26) threadedly connected to the outer sides of the positive and negative thread ball screw (25), movable plates (27) fixedly connected below the two sliding plates (26), through holes (28) arranged on the movable plates (27), and tail sealing plates (29) fixedly connected to one side of the two movable plates (27).

5. A nutritional cream filling and sealing machine according to claim 4, characterized in that: The motor (24) is arranged in the second connecting rod (21), and a sliding groove for the sliding plate (26) to slide is arranged below the second connecting rod (21).

6. A nutritional cream filling and sealing machine according to claim 5, characterized in that: The movable plate (27) slides on the outside of the sliding plate (26) through the through hole (28), and the sliding plate (26) restricts the movable plate (27) through the through hole (28) to prevent the two movable plates (27) from being misaligned when moving.

7. A nutritional cream filling and sealing machine according to claim 6, characterized in that: The two tail sealing plates (29) are respectively arranged on opposite sides of the two movable plates (27) and are used to seal the tail of the hose by extrusion and heating.

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