Pattern mounting machine capable of conveniently replacing pattern mounting nozzle

Abstract

The utility model discloses a decorating machine with decorating nozzles convenient to replace, and aims to solve the technical problems that more time is wasted and the production schedule is influenced due to the fact that the decorating nozzles are replaced one by one in the prior art. Comprising a bottom shell and a control box, the control box is installed on the top face of the bottom shell, a conveying belt is installed on the top face of the bottom shell, a storage hopper is assembled on the portion, located on the upper side of the conveying belt, of the side wall of the control box, a plurality of extrusion pipes are fixedly connected to the bottom face of the storage hopper, and installation pipes are assembled at the bottom ends of the extrusion pipes and are of a conical structure. A decorating nozzle is arranged in the mounting pipe, and a plurality of butt joint assemblies are arranged between the extrusion pipe and the mounting pipe. According to the utility model, on one hand, the problem that locking is carried out by virtue of an external tool traditionally is solved, and on the other hand, the time for dismounting an old pastry nozzle and mounting a new pastry nozzle can be controlled to be 5-10 seconds, so that the replacement time is greatly shortened.

Description

Technical Field

[0001] This utility model belongs to the technical field of decorating machines, specifically relating to a decorating machine with a convenient nozzle replacement feature. Background Technology

[0002] A piping machine is a device used to decorate the surface of food, and is widely used in the production of baked goods such as cakes, bread, and cookies. Driven by a motor or other power source, it moves the piping nozzle to extrude piping materials such as butter, chocolate, and icing, forming various patterns and shapes on the surface of the food.

[0003] Replacing the piping nozzles on existing piping machines is quite troublesome. It requires the use of external tools to disassemble the piping nozzles, and then to install and tighten the replacement nozzles. Since piping machines generally have multiple piping nozzles, replacing them one by one would take a lot of time and affect the production schedule.

[0004] Therefore, a piping machine with easily replaceable piping nozzles is designed to overcome the aforementioned technical shortcomings. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a piping machine that facilitates the replacement of piping nozzles. This piping machine aims to solve the technical problem that replacing nozzles one by one in the existing technology would take a lot of time and affect the production schedule.

[0007] (2) Technical solution

[0008] To solve the above-mentioned technical problems, this utility model provides a decorating machine that facilitates the replacement of decorating nozzles, including a base shell and a control box. The control box is installed on the top surface of the base shell, and a conveyor belt is installed on the top surface of the base shell. A storage hopper is installed on the side wall of the control box above the conveyor belt. Several extrusion tubes are fixedly connected to the bottom surface of the storage hopper. An installation tube is installed at the bottom end of each extrusion tube. The installation tube has a conical structure and a decorating nozzle is installed inside the installation tube. Multiple docking components are provided between the extrusion tube and the installation tube.

[0009] Furthermore, the docking assembly includes multiple grooves formed on the inner wall of the extrusion tube, each groove sidewall is fixedly connected to a spring, the other end of each spring is fixedly connected to a locking block, the sidewall of the mounting tube is provided with a locking groove corresponding to the locking block, and the sidewall of the extrusion tube is provided with a reset assembly.

[0010] Furthermore, the bottom surface of the card block is an inclined structure, and the inclined surface of the card block slopes upward from the end near the spring to the end of the central axis of the mounting tube.

[0011] Furthermore, the reset assembly includes a sleeve rotatably connected to the side wall of the extrusion tube, and each of the side walls of the locking block is fixedly connected with a pull rope. The other end of the pull rope passes through the extrusion tube and is fixedly connected to the sleeve. The pull rope is movably connected to the extrusion tube.

[0012] Furthermore, an annular limiting plate is fixedly connected to the inner wall of the extrusion tube, the mounting tube abuts against the bottom surface of the annular limiting plate, a first annular magnetic sheet is fixedly connected to the top end face of the mounting tube, and a second annular magnetic sheet is fixedly connected to the bottom surface of the annular limiting plate, with the first annular magnetic sheet and the second annular magnetic sheet attracting each other.

[0013] Furthermore, multiple sealing rings are fixedly connected to the inner wall of the mounting tube.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention, through the design of a storage hopper, extrusion tube, installation tube, and docking assembly, adopts a quick installation and disassembly method to replace piping nozzles. On the one hand, it solves the problem of traditional methods requiring external tools for locking; on the other hand, the time required to remove the old piping nozzle and install the new one can be controlled within 5-10 seconds, greatly shortening the replacement time. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a perspective view of the extrusion tube of this utility model;

[0019] Figure 3 This is a cross-sectional view of the extrusion tube of this utility model;

[0020] Figure 4 This utility model Figure 2 A schematic diagram of the split structure;

[0021] Figure 5 This utility model Figure 3 Enlarged view of point A in the image.

[0022] The labels in the attached diagram are as follows: 1. Bottom shell; 2. Control box; 3. Conveyor belt; 4. Storage hopper; 5. Extrusion tube; 6. Mounting tube; 7. Piping nozzle; 8. Second annular magnetic sheet; 9. First annular magnetic sheet; 10. Annular limiting plate; 11. Groove; 12. Spring; 13. Locking block; 14. Locking slot; 15. Pull rope; 16. Sleeve; 17. Sealing ring. Detailed Implementation

[0023] This specific embodiment is a piping machine with a convenient nozzle replacement function, and its structural diagram is shown below. Figures 1-5 As shown, it includes a bottom shell 1 and a control box 2. The control box 2 is installed on the top surface of the bottom shell 1. A conveyor belt 3 is installed on the top surface of the bottom shell 1. A storage hopper 4 is installed on the side wall of the control box 2 above the conveyor belt 3. Several extrusion tubes 5 are fixedly connected to the bottom surface of the storage hopper 4. An installation tube 6 is installed at the bottom end of the extrusion tube 5. The installation tube 6 has a conical structure and a piping nozzle 7 is installed inside the installation tube 6. Multiple docking components are provided between the extrusion tube 5 and the installation tube 6.

[0024] like Figure 3 and Figure 5 As shown, the docking assembly includes multiple grooves 11 formed on the inner wall of the extrusion tube 5. Springs 12 are fixedly connected to the side walls of each groove 11, and a locking block 13 is fixedly connected to the other end of each spring 12. A locking groove 14 corresponding to the locking block 13 is formed on the side wall of the mounting tube 6, and a reset assembly is provided on the side wall of the extrusion tube 5. Multiple sealing rings 17 are fixedly connected to the inner wall of the mounting tube 6.

[0025] The installation tube 6 can be quickly installed and removed by setting up a docking component. The tapered structure of the installation tube 6 makes it easy to insert other types of piping nozzles 7 into the installation tube 6 to achieve conversion installation, which has high flexibility and convenience. In addition, when the piping nozzle 7 is inserted into the installation tube 6, the piping nozzle 7 abuts against the sealing ring 17 to seal the gap between the installation tube 6 and the piping nozzle 7, so as to prevent the cream from leaking.

[0026] The bottom surface of the locking block 13 is inclined, and the inclined surface of the locking block 13 slopes upward from the end near the spring 12 to the end of the central axis of the mounting tube 6. In addition, by setting the locking block 13 to an inclined surface structure, when the mounting tube 6 is inserted into the extrusion tube 5, no other operation is required, and no other tools are needed for locking; the piping nozzle 7 can be replaced simply by inserting it directly.

[0027] like Figure 5 As shown, the reset assembly includes a sleeve 16 rotatably connected to the side wall of the extrusion tube 5. Pull ropes 15 are fixedly connected to the side walls of the locking blocks 13. The other end of the pull rope 15 passes through the extrusion tube 5 and is fixedly connected to the sleeve 16. The pull rope 15 is movably connected to the extrusion tube 5. The reset assembly allows for simultaneous control of the extension and retraction of multiple locking blocks 13, enabling them to disengage synchronously from the locking slots 14, thus facilitating convenient operation.

[0028] like Figure 5As shown, an annular limiting plate 10 is fixedly connected to the inner wall of the extrusion tube 5. The mounting tube 6 abuts against the bottom surface of the annular limiting plate 10. A first annular magnetic piece 9 is fixedly connected to the top end face of the mounting tube 6, and a second annular magnetic piece 8 is fixedly connected to the bottom surface of the annular limiting plate 10. The first annular magnetic piece 9 and the second annular magnetic piece 8 attract each other. The first annular magnetic piece 9 and the second annular magnetic piece 8 can be used to assist in fixing the mounting tube 6, preventing the mounting tube 6 from falling off when the rotating sleeve 16 drives the locking block 13 to disengage from the locking slot 14. The magnetic attraction can effectively fix the mounting tube 6.

[0029] Working principle: When it is necessary to replace the piping tip 7, first rotate the sleeve 16. The sleeve 16 drives the locking block 13 to disengage from the slot 14 through the pull rope 15. At the same time, the spring 12 is compressed to release the lock on the mounting tube 6. Then, pull the mounting tube 6 down with a little force to disengage the first annular magnetic piece 9 from the second annular magnetic piece 8 so that the mounting tube 6 can be removed and the piping tip 7 can be taken out. Then, place the piping tip 7 to be replaced into the mounting tube 6.

[0030] When the mounting tube 6 is inserted into the extrusion tube 5, the mounting tube 6 first abuts against the locking block 13. The inclined surface of the locking block 13 is used to move it into the groove 11. At the same time, the spring 12 is compressed. After the mounting tube 6 is assisted in being fixed by the attraction of the first annular magnetic sheet 9 and the second annular magnetic sheet 8, the spring 12 rebounds and drives the locking block 13 to be inserted into the slot 14, so as to realize the quick replacement of the piping nozzle 7.

[0031] All technical features in this embodiment can be freely combined according to actual needs.

[0032] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A decorating machine with a convenient nozzle replacement function, comprising a base shell (1) and a control box (2), wherein the control box (2) is mounted on the top surface of the base shell (1), a conveyor belt (3) is mounted on the top surface of the base shell (1), and a storage hopper (4) is mounted on the side wall of the control box (2) above the conveyor belt (3), characterized in that: The bottom surface of the storage hopper (4) is fixedly connected with a plurality of extrusion pipes (5), the bottom end of the extrusion pipe (5) is assembled with a mounting pipe (6), the mounting pipe (6) is a tapered structure, the mounting pipe (6) is provided with a decorating nozzle (7) inside, and a plurality of butt joint assemblies are arranged between the extrusion pipe (5) and the mounting pipe (6).

2. A decorating machine with a decorating nozzle that is easy to replace according to claim 1, characterized in that: The butt joint assembly comprises a plurality of grooves (11) opened in the inner wall of the extrusion pipe (5), the side wall of the groove (11) is fixedly connected with a spring (12), the other end of the spring (12) is fixedly connected with a clamping block (13), the side wall of the mounting pipe (6) is provided with a clamping groove (14) corresponding to the clamping block (13), and the side wall of the extrusion pipe (5) is provided with a reset assembly.

3. A decorating machine according to claim 2, wherein: The bottom surface of the clamping block (13) is an inclined structure, and the inclined surface of the clamping block (13) is inclined upward from one end close to the spring (12) to the other end of the central axis of the mounting pipe (6).

4. The decorating machine of claim 2, wherein: The reset assembly comprises a sleeve (16) rotatably connected to the side wall of the extrusion pipe (5), the side wall of the clamping block (13) is fixedly connected with a pull rope (15), the other end of the pull rope (15) penetrates through the extrusion pipe (5) and is fixedly connected with the sleeve (16), and the pull rope (15) is movably connected with the extrusion pipe (5).

5. The decorating machine of claim 1, wherein: The inner wall of the extrusion pipe (5) is fixedly connected with an annular limiting plate (10), the bottom surface of the mounting pipe (6) abuts against the annular limiting plate (10), the top end surface of the mounting pipe (6) is fixedly connected with a first annular magnetic sheet (9), the bottom surface of the annular limiting plate (10) is fixedly connected with a second annular magnetic sheet (8), and the first annular magnetic sheet (9) and the second annular magnetic sheet (8) are attracted to each other.

6. The decorating machine of ready replacement decorating tip according to claim 1, characterized in that: The inner wall of the mounting pipe (6) is fixedly connected with a plurality of sealing rings (17).

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