Masking and hammering equipment with adjustable hammering stroke

Abstract

A pounding hammer device with the adjustable pounding stroke comprises a whole machine frame, a fixing plate is arranged on the whole machine frame in a sliding mode, a lead screw is rotatably arranged on the whole machine frame, the fixing plate is in threaded connection with the lead screw, a pounding hammer is fixedly connected to the fixing plate, a cup holder right opposite to the pounding hammer is rotatably arranged on the whole machine frame, and the cup holder is fixedly connected with the pounding hammer. A servo motor used for driving the lead screw to rotate is further fixedly arranged on the whole machine frame, and a transmission mechanism is further fixedly arranged between the servo motor and the fixing plate. The servo motor is driven by the transmission mechanism to drive the lead screw to rotate and the lead screw fixing plate to slide up and down, the movement direction of the pounding hammer can be controlled by controlling forward and reverse rotation of the servo motor, the movement stroke of the pounding hammer can be controlled by controlling the rotation angle of the servo motor, and the movement speed of the pounding hammer can be controlled by controlling the rotation speed of the servo motor. And therefore, the beating strength can be adjusted, and high fruit beating quality is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of food processing equipment, and in particular to a pounding device with an adjustable pounding stroke. Background Art

[0002] With the development of society, people's living standards are gradually improving, which has led to the vigorous development of the catering industry, especially the increasing number of places providing beverages such as milk tea shops.

[0003] In the prior art, when making fruit tea in a milk tea shop, it is usually necessary to mash the fruit before brewing so that customers can suck the fruit in. However, pounding the fruit is a repetitive physical labor, which increases the workload. Therefore, milk tea shops gradually use pounding machines to pound the fruit to replace manual mechanical labor. Figure 4 As shown, a motor is used to drive the connecting rod mechanism to move and then drive the pounding hammer to move up and down to achieve the pounding of the fruit in the cup. However, in this driving mode, when the length of each rod of the connecting rod mechanism is constant, the stroke of the pounding hammer is also constant. However, the fruit types and weights required for different specifications of milk tea are different, and the heights of the fruits in the cup are also different. When pounding, the height of the fruit will gradually decrease as the number of pounding increases. In order to ensure the uniformity of the pounding, the lowest point of the pounding hammer stroke should also be gradually lowered. At the same time, different fruits can withstand different pounding forces, and the pounding force should also change with the degree of pounding to achieve a better pounding effect. The existing pounding machine cannot cope with these more complex work requirements, and the pounding force and pounding stroke are single, so that the pounded fruit effect is poor.

[0004] Therefore, the inventor is necessary to design a kind of new pounding stroke adjustable pounding device, to overcome the problems referred to above. Summary of the invention

[0005] The main purpose of the present application is to provide a pounding device with an adjustable pounding stroke, so as to solve the problem in the related art that the pounding force and pounding stroke of the pounding machine are single, resulting in poor pounding effect of the fruit.

[0006] In order to achieve the above-mentioned purpose, the present application provides a tamping device with adjustable tamping stroke, including a complete machine frame, a fixed plate slidably arranged on the complete machine frame, a lead screw rotatably arranged on the complete machine frame, the fixed plate is threadedly connected to the lead screw, a tamping hammer is fixedly connected to the fixed plate, a cup holder rotatably arranged on the complete machine frame and facing the tamping hammer, a servo motor for driving the lead screw to rotate is also fixedly arranged on the complete machine frame, and a transmission mechanism is also fixedly arranged between the servo motor and the fixed plate.

[0007] Preferably, a partition is fixedly provided on the whole machine frame, the fixed plate is arranged on the front side of the partition, and the servo motor is arranged on the back side of the partition.

[0008] Preferably, the transmission mechanism is a gear mechanism.

[0009] Preferably, the transmission mechanism is a pulley mechanism.

[0010] Preferably, the fixing plate and the ramming hammer are fixedly connected via a connecting rod.

[0011] Preferably, a shell is fixedly provided on the outside of the whole machine frame, and a through hole for the connecting rod to pass through is opened on the shell.

[0012] Preferably, a driving mechanism for driving the cup holder to rotate is also fixedly arranged on the whole machine frame.

[0013] Preferably, the driving mechanism comprises a driving motor fixedly arranged on the whole machine frame, and a synchronous belt is fixedly arranged between the output shaft of the driving motor and the cup holder.

[0014] Preferably, a control panel is fixedly disposed on the housing, and the control panel is electrically connected to the servo motor and the drive motor.

[0015] The utility model provides a tamping device with adjustable tamping stroke, which has the following beneficial effects compared with the prior art:

[0016] By starting the servo motor, the lead screw is driven to rotate after being transmitted through the transmission mechanism, and the lead screw drives the fixed plate threadedly connected to it to slide up and down. The movement direction of the hammer can be controlled by controlling the forward and reverse rotation of the servo motor. The movement stroke of the hammer can be controlled by controlling the rotation angle of the servo motor. The movement speed of the hammer can be controlled by controlling the rotation speed of the servo motor. The greater the speed, the greater the kinetic energy, and the beating force can be adjusted. Therefore, different categories and weights of fruits used in fruit teas of different specifications can be perfectly adapted by controlling the working mode of the servo motor, thereby ensuring the high quality of fruit beating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0018] Figure 1 This is the overall structure diagram of the utility model (the housing is hidden);

[0019] Figure 2 This is a structural diagram of the screw of the utility model;

[0020] Figure 3 This is the structural diagram of the synchronous belt of the utility model;

[0021] Figure 4 It is a structural diagram of a ramming module in the prior art.

[0022] Among them: 1. whole machine frame; 2. fixing plate; 3. lead screw; 4. tamping hammer; 5. cup holder; 6. servo motor; 7. partition; 8. transmission mechanism; 9. connecting rod; 10. shell; 11. through port; 12. drive motor; 13. synchronous belt; 14. control panel; 15. cup. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0025] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0026] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0027] In addition, the term "plurality" shall mean two or more.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] like Figures 1 to 3 As shown, a pounding hammer 4 device with adjustable pounding stroke comprises a whole machine frame 1, a fixed plate 2 is slidably provided on the whole machine frame 1, a lead screw 3 is rotatably provided on the whole machine frame 1, the fixed plate 2 is threadedly connected to the lead screw 3, a pounding hammer 4 is fixedly connected to the fixed plate 2, a cup holder 5 facing the pounding hammer 4 is rotatably provided on the whole machine frame 1, a servo motor 6 for driving the lead screw 3 to rotate is also fixedly provided on the whole machine frame 1, and a transmission mechanism 8 is also fixedly provided between the servo motor 6 and the fixed plate 2; when working, a cup 15 filled with fruit is placed on the cup holder 5, and it is connected to the cup by embedding, clamping, etc. The support 5 is fixed, and then the servo motor 6 is started, which drives the screw 3 to rotate after being transmitted by the transmission mechanism 8. The screw 3 drives the fixed plate 2 threadedly connected thereto to slide up and down. The movement direction of the hammer 4 can be controlled by controlling the forward and reverse rotation of the servo motor 6, and the movement stroke of the hammer 4 can be controlled by controlling the rotation angle of the servo motor 6. The movement speed of the hammer 4 can be controlled by controlling the rotation speed of the servo motor 6. The greater the speed, the greater the kinetic energy, and the beating force can be adjusted. Therefore, for fruits of different categories and weights used in fruit teas of different specifications, the working mode of the servo motor 6 can be perfectly adapted to ensure the high quality of fruit beating.

[0030] A partition 7 is fixedly arranged on the whole machine frame 1, the fixed plate 2 is arranged on the front side of the partition 7, and the servo motor 6 is arranged on the back side of the partition 7; when working, the fixed plate 2 and the pounding hammer 4 may be contaminated by the juice splashed out by the pounding fruit. In order to prevent the juice from affecting the servo motor 6 and other electrical components, the partition 7 is arranged to isolate them, thereby protecting the servo motor 6.

[0031] The transmission mechanism 8 is a gear mechanism or a pulley mechanism; the transmission mechanism 8 here is not the core innovation of the present technical solution. Any mechanism that can drive the lead screw 3 to rotate synchronously when the output shaft of the servo motor 6 rotates can be used here. Generally, a transmission mechanism 8 with relatively mature technology such as a gear mechanism or a pulley mechanism is adopted.

[0032] The fixing plate 2 and the ramming hammer 4 are fixedly connected by a connecting rod 9; a shell 10 is fixedly provided on the outside of the whole machine frame 1, and a through hole 11 for the connecting rod 9 to pass through is opened on the shell 10; when working, there should be a certain distance between the fixing plate 2 and the cup holder 5 so that fruit juice is not easy to splash onto the fixing plate 2, so the connecting rod 9 is provided for connection, and the through hole 11 reserves space for the connecting rod 9 to move up and down.

[0033] The whole machine frame 1 is also fixedly provided with a driving mechanism for driving the cup holder 5 to rotate; the driving mechanism includes a driving motor 12 fixedly provided on the whole machine frame 1, and a synchronous belt 13 is fixedly provided between the output shaft of the driving motor 12 and the cup holder 5; during operation, since the pounding hammer 4 can only beat the designated position facing the cup holder 5, in order to achieve a better beating effect, the movement axis of the pounding hammer 4 can be set to slightly deviate from the axis of the cup 15, and then the cup holder 5 and the cup 15 are driven to rotate through the driving mechanism, so that the pounding hammer 4 can beat the fruit in the cup 15 in a circular manner, so as to achieve a better beating effect. During beating, the driving motor 12 is started synchronously, and the cup holder 5 is driven to rotate through the synchronous belt 13 to realize the rotation of the cup 15.

[0034] A control panel 14 is fixedly provided on the shell 10, and the control panel 14 is electrically connected to the servo motor 6 and the drive motor 12; when working, the specifications of fruit tea products can be selected through the control panel 14, and the built-in chip can control the movement mode of the servo motor 6 according to the selected product, and then adjust the movement mode of the pounding hammer 4, thereby reducing the operating difficulty of the staff.

[0035] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A ramming device with adjustable ramming stroke, comprising a complete machine frame (1), characterized in that: A fixing plate (2) is slidably arranged on the whole machine frame (1), a lead screw (3) is rotatably arranged on the whole machine frame (1), the fixing plate (2) is threadedly connected to the lead screw (3), a tamping hammer (4) is fixedly connected to the fixing plate (2), a cup holder (5) facing the tamping hammer (4) is rotatably arranged on the whole machine frame (1), a servo motor (6) for driving the lead screw (3) to rotate is also fixedly arranged on the whole machine frame (1), and a transmission mechanism (8) is also fixedly arranged between the servo motor (6) and the fixing plate (2).

2. A ramming device with adjustable ramming stroke as claimed in claim 1, characterized in that: A partition plate (7) is fixedly arranged on the whole machine frame (1), the fixed plate (2) is arranged on the front side of the partition plate (7), and the servo motor (6) is arranged on the back side of the partition plate (7).

3. A ramming device with adjustable ramming stroke as claimed in claim 1, characterized in that: The transmission mechanism (8) is a gear mechanism.

4. A ramming device with adjustable ramming stroke as claimed in claim 1, characterized in that: The transmission mechanism (8) is a pulley mechanism.

5. A ramming device with adjustable ramming stroke as claimed in claim 1, characterized in that: The fixed plate (2) and the ramming hammer (4) are fixedly connected via a connecting rod (9).

6. A ramming device with adjustable ramming stroke as claimed in claim 5, characterized in that: A shell (10) is fixedly disposed outside the whole machine frame (1), and a through hole (11) for the connecting rod (9) to pass through is provided on the shell (10).

7. A ramming device with adjustable ramming stroke as claimed in claim 6, characterized in that: A driving mechanism for driving the cup holder (5) to rotate is also fixedly arranged on the whole machine frame (1).

8. A ramming device with adjustable ramming stroke as claimed in claim 7, characterized in that: The driving mechanism comprises a driving motor (12) fixedly arranged on the whole machine frame (1), and a synchronous belt (13) is fixedly arranged between an output shaft of the driving motor (12) and the cup holder (5).

9. A ramming device with adjustable ramming stroke as claimed in claim 8, characterized in that: A control panel (14) is fixedly arranged on the housing (10), and the control panel (14) is electrically connected to the servo motor (6) and the drive motor (12).

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