Ultrasonic packaging machine for automatic mortar production
By introducing structures such as connecting pipes, push-pull rings, and shrink-opening flaps into ultrasonic packaging machines, the problem of bagging has been solved, achieving efficient automation of mortar packaging and improving the accuracy of bagging and the stability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-04-03
AI Technical Summary
In the bagging operation of existing ultrasonic packaging machines, the size of the pulp outlet and the opening of the packaging bag are almost identical, making it difficult to accurately align the bags. This increases the difficulty and complexity of operation and hinders the efficient operation of the packaging process.
An ultrasonic packaging machine for automated mortar production was designed, comprising a connecting pipe, a push-pull ring, a shrink-opening flap, and a return spring. The accurate docking and stable packaging of the packaging bags are achieved through the sliding of the push-pull ring and the flipping of the shrink-opening flap.
It improves the efficiency and reliability of bagging operations, ensures the continuity of packaging machines and packaging quality, and reduces the risk of equipment damage.
Smart Images
Figure CN224075902U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of ultrasonic packaging machine technology, and more specifically, it relates to an ultrasonic packaging machine for automated mortar production. Background Technology
[0002] In the field of building materials production, mortar is a key material with extremely wide applications. From ordinary bricklaying and plastering to various special building projects, mortar plays an indispensable role. With the continuous development of the construction industry and the constant innovation of construction technology, higher requirements have been put forward for the output and quality of mortar. Among them, the importance of the packaging process is becoming increasingly prominent. At present, ultrasonic packaging machines are mainly used for packaging. By converting electrical energy into high-frequency mechanical vibration, ultrasonic waves can generate high temperatures in the packaging material instantly, achieving rapid and firm sealing, which greatly improves the sealing performance of the packaging. To facilitate the packaging of mortar, an ultrasonic packaging machine is needed.
[0003] Based on existing technology, it has been found that in the operation of existing ultrasonic packaging machines, the bagging operation mainly relies on manual labor. Since the size of the pulp outlet is almost identical to the opening size of the packaging bag, it is difficult to accurately align the packaging bag with the pulp outlet during the bagging process. This size matching problem greatly increases the difficulty and complexity of the bagging operation, seriously hinders the efficient operation of the packaging process, makes it difficult to carry out mortar packaging operations smoothly, and has an adverse impact on production efficiency and packaging quality. Utility Model Content
[0004] To address the aforementioned technical problems, this utility model relates to an ultrasonic packaging machine for automated mortar production. The machine solves the problem that, due to the near-identical size of the mortar outlet to the opening size of the packaging bag, it is difficult to precisely align the packaging bag with the outlet during the bagging process. This size mismatch significantly increases the difficulty and complexity of the bagging operation, severely hindering the efficient operation of the packaging process.
[0005] This utility model provides an ultrasonic packaging machine for automated mortar production, achieved through the following specific technical means:
[0006] An ultrasonic packaging machine for automated mortar production includes: a machine body; a connecting port on the machine body; a support frame fixedly connected to the outer wall of the machine body; a connecting pipe fixedly connected to the support frame, the connecting pipe being threaded into the connecting port and sleeved on the discharge pipe; the connecting pipe being a cylindrical tubular structure, with a threaded groove on its outer wall for aligning with the connecting port; a constraint groove on the outer wall of the connecting pipe; a retaining ring fixedly connected to the port of the connecting pipe; and a sliding connection on the outer wall of the connecting pipe. A push-pull ring, wherein the push-pull ring is configured as a circular ring structure and is equipped with a return spring; the push-pull ring has an adjustment groove; a mating block is fixedly connected to the inner wall of the push-pull ring and is slidably connected in a constraint groove; a narrowing flap is rotatably connected inside the adjustment groove; the narrowing flap is configured as an arc-shaped conical plate structure, and has a cylindrical protrusion that matches the adjustment groove, and a circular groove on the outer side of the narrowing flap; a closing spring is fixedly connected to the narrowing flap, and one end of the closing spring is connected to the inner wall of the adjustment groove.
[0007] Furthermore, the machine body is provided with a discharge assembly inside; the inner wall of the coupling interface is provided with threads for cooperating with the coupling pipe; the coupling interface is provided with a discharge pipe inside, and the discharge pipe is connected to the discharge assembly inside the machine body, and the discharge pipe is configured as a cylindrical tubular structure.
[0008] Furthermore, the support frame is configured as a square plate structure, with a circular through hole in the middle for cooperating with the connecting pipe, and two sets of fixing rods on the support frame.
[0009] Furthermore, the constraint groove is configured as a cuboid structure, and there are two sets of constraint grooves; the retaining ring is configured as a circular ring structure.
[0010] Furthermore, the adjustment groove is configured as an annular groove, and a rectangular block for cooperating with the narrowing flap is fixed inside the adjustment groove.
[0011] Furthermore, the docking block is configured as a rectangular block structure, and there are two sets of docking blocks.
[0012] Furthermore, the closing spring is configured as a spring structure, with the other end of the closing spring connected to the circular groove of the narrowing flap.
[0013] The ultrasonic packaging machine for automated mortar production proposed in this utility model has the following beneficial effects:
[0014] 1. In this device, the constraint groove on the outer wall of the connecting pipe is slidably connected to the mating block on the inner wall of the push-pull ring. With the help of the return spring on the push-pull ring, the push-pull ring can slide flexibly along the outer wall of the connecting pipe. During the bagging process, the push-pull ring is at the port position of the connecting pipe, while multiple sets of shrink flaps are kept closed under the action of the closing spring, so that the diameter of the closed port is smaller than the diameter of the connecting pipe, which facilitates the bagging process. After the bagging is completed, by pushing the push-pull ring, the connecting pipe is forced to turn the shrink flaps outward, thereby constraining the packaging bag and facilitating the bagging process.
[0015] 2. In this device, the return spring on the push-pull ring and the closing spring on the shrink flap play the roles of buffering and resetting. When pushing the push-pull ring, the return spring can buffer the pushing force of the operator and avoid damage to the equipment due to excessive force. After releasing the push-pull ring, the return spring and the closing spring can make the push-pull ring and the shrink flap quickly reset, preparing for the next bagging operation, thus improving the working efficiency and continuity of the packaging machine.
[0016] 3. In this device, the constraint groove is set as a cuboid structure, with two sets, which cooperate with the docking block of the rectangular block structure. This design provides accurate guidance and constraint for the sliding of the push-pull ring, ensuring the stability and straightness of the push-pull ring during the sliding process, avoiding the push-pull ring from deviating or shaking during the sliding process, thereby ensuring that the shrink flap can open and close accurately, and improving the reliability of the bagging operation. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the three-dimensional assembly structure of this utility model.
[0018] Figure 2 This is a schematic diagram of the three-dimensional assembly structure of this utility model from a bottom view.
[0019] Figure 3 This is an exploded structural diagram of the present invention.
[0020] Figure 4 This is an exploded bottom view structural diagram of this utility model.
[0021] Figure 5 This is a partial cross-sectional structural diagram of the present invention.
[0022] Figure 6 This utility model is composed of Figure 5 A schematic diagram of the enlarged structure of part A.
[0023] In the diagram, the correspondence between component names and drawing numbers is as follows:
[0024] 1. Machine body; 101. Connecting interface; 102. Discharge pipe;
[0025] 2. Support frame; 201. Connecting pipe; 202. Constraint slide; 203. Retaining ring;
[0026] 3. Push-pull ring; 301. Adjustment groove; 302. Connecting block;
[0027] 4. Narrowing flap; 401. Closing spring. Detailed Implementation
[0028] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.
[0029] Example 1: As shown in the attached document Figure 1 To be continued Figure 6 As shown: This utility model provides an ultrasonic packaging machine for automated mortar production, comprising: a machine body 1; a connecting interface 101 on the machine body 1; a support frame 2 fixedly connected to the outer wall of the machine body 1; a connecting pipe 201 fixedly connected to the support frame 2, and the connecting pipe 201 is threadedly connected to the connecting interface 101 and sleeved on the discharge pipe 102; the connecting pipe 201 is configured as a cylindrical tubular structure, and the outer wall of the connecting pipe 201 is provided with a threaded groove for aligning with the connecting interface 101; the connecting pipe 201 is used to assist in the docking of the discharge pipe 102, facilitating the conveying of mortar after docking, and also assisting in the installation of the push-pull ring 3 for easy adjustment; a constraint groove 202 is provided on the outer wall of the connecting pipe 201; a retaining ring 203 is fixedly connected to the port position of the connecting pipe 201; and a sliding connection is provided on the outer wall of the connecting pipe 201. The push-pull ring 3 is a circular ring structure with a return spring. The push-pull ring 3 is used to adjust the position of the narrowing flap 4 to assist workers in bagging the packaging bag. An adjustment groove 301 is provided on the push-pull ring 3. A connecting block 302 is fixedly connected to the inner wall of the push-pull ring 3, and the connecting block 302 is slidably connected within the constraint groove 202. The narrowing flap 4 is rotatably connected inside the adjustment groove 301. The narrowing flap 4 is an arc-shaped conical plate structure with cylindrical protrusions matching the adjustment groove 301 and circular grooves on its outer side. The narrowing flap 4 reduces the diameter of the connecting pipe 201 port while closing, facilitating docking with the packaging bag for bagging. A closing spring 401 is fixedly connected to the narrowing flap 4, and one end of the closing spring 401 is connected to the inner wall of the adjustment groove 301.
[0030] Example 2: Based on Example 1, as shown in the appendix Figure 1 To be continued Figure 6As shown, the machine body 1 has an internal discharge assembly; the machine body 1 is used for external discharge of mortar to transport the mortar to the packaging belt; the inner wall of the interface 101 is provided with threads for mating with the connecting pipe 201; the interface 101 is used to connect with the connecting pipe 201 via threads to assist in the packaging of the mortar; the interface 101 has an internal discharge pipe 102, which is connected to the discharge assembly inside the machine body 1, and the discharge pipe 102 is configured as a cylindrical tubular structure; the discharge pipe 10 2 is used to connect with the connecting pipe 201 to assist in the conveying of mortar, facilitating the delivery of mortar into the packaging bag; the support frame 2 is a square plate structure with a circular through hole in the middle for mates with the connecting pipe 201, and two sets of fixing rods on the support frame 2; the support frame 2 assists in supporting the connecting pipe 201 to maintain its relative stability and facilitate its use; the constraint groove 202 is a cuboid structure. There are two sets of components: a constraint groove 202, which works with the docking block 302 to constrain the push-pull ring 3, ensuring its stability during adjustment; a retaining ring 203, which is a circular ring structure, used to constrain the movement range of the push-pull ring 3, facilitating adjustment; an adjusting groove 301, which is a circular groove, with a rectangular block fixed inside for engaging with the narrowing flap 4; the adjusting groove 301 assists in installing the narrowing flap 4, ensuring its stability while allowing for easy flipping; two sets of docking blocks 302, which work with the constraint groove 202 to constrain the push-pull ring 3, ensuring its stability during adjustment and facilitating its use; and a closing spring 401, which is a spring structure, with its other end connected to the circular groove of the narrowing flap 4; the closing spring 401 assists in closing the narrowing flap 4 for cyclic use.
[0031] The specific usage and function of this embodiment are as follows:
[0032] In this invention, the connecting pipe 201 is aligned with the connecting interface 101, and the connecting pipe 201 is rotated to ensure a tight and secure connection within the connecting interface 101. Simultaneously, the connecting pipe 201 is fitted onto the discharge pipe 102, which is connected to the discharge assembly inside the machine body 1. This allows the mortar to flow from the discharge assembly through the discharge pipe 102 to the connecting pipe 201. Before packaging the mortar, the packaging bags are prepared, and the connections of all equipment components are checked for proper functioning, as well as the functionality of the discharge assembly. Then, the packaging bag is placed on the closed shrink flap 4. After the connection is completed, the packaging bag and the push-pull ring 3 are pushed to move the push-pull ring 3 and the packaging bag backward. At the same time as they move backward, the connecting pipe 201 pushes the shrink flap 4, which makes it easy to tighten the opening of the packaging bag while it flips over. The opening of the connecting pipe 201 is exposed to the outside, which is convenient for adding mortar inside. After the bag is filled, the bag opening is sealed by the machine body 1 to complete the packaging of the mortar.
Claims
1. An ultrasonic packer for the automated production of mortar, comprising: A machine body (1); characterized in that: The machine body (1) is provided with a docking port (101); The outer wall of the machine body (1) is fixedly connected with a support frame (2); the support frame (2) is fixedly connected with a docking pipe (201), and the docking pipe (201) is threadedly connected in the docking port (101) and sleeved on the discharge pipe (102); the docking pipe (201) is provided in a cylindrical tubular structure, and the outer wall of the docking pipe (201) is provided with a threaded groove for docking with the docking port (101); The outer wall of the docking pipe (201) is provided with a constraint sliding groove (202); the port position of the docking pipe (201) is fixedly connected with a blocking ring (203); The outer wall of the docking pipe (201) is slidably connected with a push-pull ring (3), which is provided in a circular ring structure, and the push-pull ring (3) is provided with a reset spring; The push-pull ring (3) is provided with an adjusting groove (301); the inner wall of the push-pull ring (3) is fixedly connected with a docking block (302), and the docking block (302) is slidably connected in the constraint sliding groove (202); The inside of the adjusting groove (301) is rotatably connected with a necked flap (4); the necked flap (4) is provided in an arc-shaped tapered plate structure, and the necked flap (4) is provided with a cylindrical protrusion matched with the adjusting groove (301), and the outer side of the necked flap (4) is provided with a circular groove; The necked flap (4) is fixedly connected with a closing spring (401), and one end of the closing spring (401) is connected with the inner wall of the adjusting groove (301).
2. The ultrasonic packer for the automated production of mortar according to claim 1, characterized in that: The inside of the machine body (1) is provided with a discharge assembly; The inner wall of the docking port (101) is provided with a thread matched with the docking pipe (201); The inside of the docking port (101) is provided with a discharge pipe (102), and the discharge pipe (102) is connected with the discharge assembly in the machine body (1), and the discharge pipe (102) is provided in a cylindrical tubular structure.
3. The ultrasonic packer for the automated production of mortar according to claim 1, characterized in that: The support frame (2) is provided in a square plate structure, and the middle position of the support frame (2) is provided with a circular through hole matched with the docking pipe (201), and the support frame (2) is provided with two groups of fixing rods.
4. The ultrasonic packer for the automated production of mortar according to claim 1, characterized in that: The constraint sliding groove (202) is provided in a cuboid structure, and there are two groups of constraint sliding grooves (202); The blocking ring (203) is provided in a circular ring structure.
5. The ultrasonic packer for the automated production of mortar according to claim 1, characterized in that: The adjusting groove (301) is provided in a circular ring groove, and the inside of the adjusting groove (301) is fixedly connected with a rectangular block matched with the necked flap (4).
6. The ultrasonic packer for the automated production of mortar according to claim 1, characterized in that: The docking block (302) is provided in a rectangular block structure, and there are two groups of docking blocks (302).
7. The ultrasonic packer for the automated production of mortar according to claim 1, characterized in that: The closing spring (401) is provided in a spring structure, and the other end of the closing spring (401) is connected with the circular groove of the necked flap (4).