Driving mechanism in meat cutter

Abstract

The utility model belongs to the technical field of meat product processing machinery, and particularly relates to a driving mechanism in a meat cutting machine, which comprises a bottom plate and a top plate, a driving space and a meat cutting space are arranged between the bottom plate and the top plate, a first frame is arranged on the outer side of the driving space, a second frame is arranged on the outer side of the meat cutting space, and the driving mechanism is arranged in the first frame. The driving mechanism comprises a driving motor and a speed reducer, a driving wheel is arranged on one side of the driving motor, a belt is arranged between the driving wheel and the speed reducer, the driving wheel is in transmission connection with the speed reducer through a belt, and a rotating shaft is arranged on the speed reducer; a meat cutting mechanism is arranged in the second frame body, and the rotating shaft drives the meat cutting mechanism to rotate; and a microswitch is arranged between the first frame body and the top plate. According to the meat cutting machine, the speed reducer is arranged, so that compared with an existing meat cutting machine, the meat cutting mechanism is more stable in rotating speed and better in structural stability, and the meat cutting quality of the meat cutting machine is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of meat product processing machinery, in particular to a driving mechanism in a meat slicer. Background Art

[0002] Current meat slicers often use a pair of parallel circular blades that rotate relative to each other during operation, slicing or shredding meat. Existing drive mechanisms utilize a single motor, which directly drives the circular blades to cut the meat. However, this structure rotates too quickly and suffers from poor stability, which compromises the quality of the cuts. Furthermore, the top plate of the meat slicer can easily vibrate open during operation, compromising both quality and the safety of the operator.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] In view of the above problems of the prior art, the purpose of this utility model is to provide a driving mechanism in a meat slicer, and the specific scheme is as follows:

[0005] A driving mechanism in a meat slicer comprises a bottom plate and a top plate, a driving space and a meat cutting space are provided between the bottom plate and the top plate, a first frame is provided outside the driving space, a second frame is provided outside the meat cutting space, a driving mechanism is provided in the first frame, the driving mechanism comprises a driving motor and a reducer, a driving wheel is provided on one side of the driving motor, a belt is provided between the driving wheel and the reducer, and the driving wheel and the reducer are connected through a belt drive, and a rotating shaft is provided on the reducer; a meat cutting mechanism is provided in the second frame, and the rotating shaft drives the meat cutting mechanism to rotate; a micro switch is provided between the first frame and the top plate.

[0006] The driving wheel is provided with fan blades.

[0007] A heat dissipation fan is provided on the inner side wall of the first frame.

[0008] A plurality of heat dissipation holes are provided on the side wall of the first frame; and the positions of the plurality of heat dissipation holes are arranged opposite to the heat dissipation fan.

[0009] A switch is provided on one side of the first frame.

[0010] Support feet are provided at the bottom of the base plate.

[0011] The beneficial effects of the utility model are as follows:

[0012] By providing a reducer, the meat slicer disclosed in the present application has a more stable rotation speed and better structural stability compared with the existing meat slicers, thereby improving the meat cutting quality of the meat slicer; and when the meat slicer is working, after the top plate is separated from the first frame, the micro switch will cut off the control circuit, causing the meat slicer to stop operating, thereby protecting the personal safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a meat slicer according to the present invention;

[0014] Figure 2 This is a partial structural diagram of a meat slicer of the utility model Figure 1 ;

[0015] Figure 3 This is a partial structural diagram of a meat slicer of the utility model Figure 2 ;

[0016] Figure 4 This is a partial structural diagram of a meat slicer of the utility model Figure 3 ;

[0017] Figure 5 This is a partial structural diagram of a meat slicer of the utility model Figure 4 ;

[0018] Figure 6 This is a partial structural diagram of a meat slicer of the utility model Figure 5 ;

[0019] Figure 7 This is a partial structural exploded diagram of a meat slicer according to the present invention;

[0020] The numbers are as follows: 1. Bottom plate; 11. Receiving tray; 12. Support legs; 2. Top plate; 21. Feeding port; 22. Sliding door panel; 23. Sliding slot; 24. Sliding member; 3. Driving space; 31. Driving motor; 32. Reducer; 33. Driving wheel; 34. Belt; 35. Fan blade; 36. Rotating shaft; 37. First frame; 371. Cooling fan; 372. Cooling hole; 373. Switch; 4. Meat cutting space; 41. Meat cutting mechanism; 411. First circular blade group; 412. Second circular blade group; 413. First rotating rod; 414. Second rotating rod; 42. First transmission assembly; 421. First driving gear Wheel; 422, first driven gear; 423, connecting groove; 424, latch; 43, second transmission assembly; 431, second driving gear; 432, second driven gear; 433, pressing plate; 44, second frame; 441, handle; 5, first comb assembly; 51, V-shaped horizontal plate; 52, comb body; 6, second comb assembly; 71, first fastener; 711, first fixing member; 712, hook; 713, first positioning screw; 72, second fastener; 721, second fixing member; 722, pull ring; 723, second positioning screw; 8, micro switch; 91, first connecting plate; 92, second connecting plate; 93, groove. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with specific implementation methods.

[0022] In the following description, all concepts related to directionality (or orientation) such as up, down, left, right, front and back are referring to the position state of the figure being described. The purpose is to facilitate public understanding, and therefore it cannot be understood as a special limitation on the technical solution provided by the present utility model.

[0023] like Figure 1-Figure 7 As shown, a driving mechanism in a meat slicer includes a bottom plate 1 and a top plate 2, with a driving space 3 and a meat cutting space 4 provided between the bottom plate 1 and the top plate 2, a first frame 37 provided on the outside of the driving space 3, and a second frame 44 provided on the outside of the meat cutting space 4, a driving mechanism provided in the first frame 37, the driving mechanism including a driving motor 31 and a reducer 32, a driving wheel 33 provided on one side of the driving motor 31, a belt 34 provided between the driving wheel 33 and the reducer 32, and the driving wheel 33 and the reducer 32 are connected through the belt 34, and a rotating shaft 36 is provided on the reducer 32; a meat cutting mechanism 41 is provided in the second frame 44, and the rotating shaft 36 drives the meat cutting mechanism 41 to rotate; a micro switch 8 is provided between the first frame 37 and the top plate 2.

[0024] The driving wheel 33 is provided with fan blades 35. A cooling fan 371 is provided on the inner sidewall of the first frame 37. Both the fan blades 35 and the cooling fan 371 can dissipate heat. The sidewalls of the first frame 37 are provided with a plurality of cooling holes 372. The plurality of cooling holes 372 are positioned opposite to the cooling fan 371.

[0025] A switch 373 is provided on one side of the first frame 37 for connecting or disconnecting the power supply to drive or shut down the drive motor 31. Support legs 12 are provided at the bottom of the base plate 1 for supporting and stabilizing the operation of the meat slicer.

[0026] By providing a reducer 32, the meat slicer disclosed in the present application has a more stable rotation speed and better structural stability compared with the existing meat slicers, thereby improving the meat cutting quality of the meat slicer; and when the meat slicer is working, after the top plate 2 is separated from the first frame 37, the micro switch 8 will cut off the control circuit, causing the meat slicer to stop operating, thereby protecting the personal safety of the staff.

[0027] Here’s how it works:

[0028] When preparing to cut meat, first place the receiving tray 11 above the bottom plate 1 and below the meat cutting space 4, then slide the slider 24 on the sliding groove 23 to make the sliding door panel 22 open the feeding port 21, and after putting in the meat pieces to be cut, use the sliding door panel 22 to close the feeding port 21 (to avoid meat residue splashing into the feeding port 21 during cutting) or keep the feeding port 21 in the open state (to continuously put in meat pieces).

[0029] Then, the on / off switch 373 is pressed to activate the drive motor 31 and the cooling fan 371 of the drive mechanism in the drive space 3. At this point, the drive motor 31 drives the driving wheel 33 and the fan blades 35 to rotate. Both the fan blades 35 and the cooling fan 371 can perform heat dissipation functions (the cooling fan 371 mounted on one side of the first frame 37 is also provided with a plurality of cooling holes 372). The driving wheel 33 then drives the reducer 32 to rotate via the belt 34, and at the same time drives the rotating shaft 36 on the reducer 32 to rotate. Because the rotating shaft 36 is connected to the connecting groove 423 on the first transmission assembly 42 of the transmission mechanism via the latch 424, when the rotating shaft 36 rotates, it also drives the first driving gear 421 in the first transmission assembly 42 to rotate. The first driving gear 421 then drives the first driven gear 422 at one end of the first rotating rod 413 of the first circular blade assembly 411.

[0030] Since the rotation of the first driven gear 422 drives the first rotating rod 413 and the first circular blade group 411 on the first rotating rod 413 to rotate, at the same time, the second driving gear 431 in the second transmission assembly 43 at the other end of the first rotating rod 413 starts to drive, and since the second driving gear 431 and the second driven gear 432 at one end of the second rotating rod 414 of the second circular blade group 412 are meshed and connected, the second driven gear 432 starts to rotate, which drives the second rotating rod 414 and the second circular blade group 412 to rotate. It should be noted that the second driving gear 431 and the second driven gear 432 are made of iron sheets, and a pressure sheet 433 is provided on both sides of the second driving gear 431 and the second driven gear 432 to prevent the meshing position of the two from shifting during rotation. At this time, the first circular blade group 411 and the second circular blade group 412 rotate towards each other, and the blades of the first circular blade group 411 and the second circular blade group 412 are in a mutually staggered state to cut the meat, thereby improving the effectiveness of mincing and cutting meat.

[0031] The front and rear sides of the first circular blade group 411 and the second circular blade group 412 in the meat cutting mechanism 41 are respectively provided with a first connecting plate 91 and a second connecting plate 92, and the two ends of the first connecting plate 91 and the second connecting plate 92 are respectively provided with a groove 93. The first circular blade group 411 is provided with a first knife comb assembly 5, and the second circular blade group 412 is provided with a second knife comb assembly 6. The first knife comb assembly 5 and the second knife comb assembly 6 are both composed of a V-shaped cross plate 51 and a comb body 52. ​​The first knife comb assembly 5 and the second knife comb assembly 6 disclosed in this application are welded to the V-shaped cross plate 51 at one end by a spot welding process, and the V-shaped cross plate 51 is clamped in the groove 93 (for easy disassembly and assembly of the first knife comb assembly 5 and the second knife comb assembly 6). The comb body 52 has a certain curvature and can extend to the top of the receiving plate 11 along the gap between the circular blades, effectively reducing the cutting, peeling and crushing of meat, improving the precision and uniformity of cutting, and making the separation of meat and the circular blades smoother.

[0032] After the meat is cut, it will fall onto the receiving tray 11. Then, the switch 373 is pressed to turn off the drive motor 31, and the first circular blade group 411 and the second circular blade group 412 stop rotating. The receiving tray 11 is removed to obtain the cut meat slices or shredded meat. The present application provides a micro switch 8 between the first frame 37 and the top plate 2. When the top plate 2 is separated from the first frame 37 during operation, the micro switch 8 disconnects the control circuit, causing the meat cutter to stop operating, thereby protecting the personal safety of the staff.

[0033] When the meat slicer needs to be cleaned, first turn off the power supply, open the quick buckle between the first frame 37 and the second frame 44, that is, separate the pull ring 722 from the hook 712, loosen the first fastener 71 and the second fastener 72, loosen the two first positioning screws 713 on the first fixing member 711 and the four second positioning screws 723 on both sides of the second fixing member 721, then disassemble the first frame 37 and the second frame 44, pull out the pin 424 between the connecting groove 423 and the rotating shaft 36, and after disassembling the top plate 2, the meat cutting space 4 can be completely separated from the driving space 3.

[0034] The first blade comb assembly 5 and the second blade comb assembly 6 can also be separated from the first circular blade assembly 411 and the second circular blade assembly 412, so that the first circular blade assembly 411, the second circular blade assembly 412, the first blade comb assembly 5 and the second blade comb assembly 6 can be thoroughly cleaned, thereby achieving a better cleaning effect. In addition, water droplets used for cleaning will not fall on the drive structure, causing damage to the drive components, thereby affecting the quality and working efficiency of the meat slicer. After cleaning, the meat cutting space 4 and the drive space 3 can be reassembled, that is, the rotating shaft 36 is inserted into the connecting groove 423, and the connecting groove 423 and the rotating shaft 36 are connected with the pin 424. After the first frame 37 and the quick buckle are installed, the pull ring 722 in the quick buckle is engaged with the hook 712.

[0035] The present application provides handles 441 on the left and right sides of the second frame 44 to facilitate lifting and carrying the meat slicer; and supporting feet 12 are provided at the bottom of the base plate 1 to support and stabilize the operation of the meat slicer.

[0036] The above content is a further detailed description of the technical solution provided in combination with the preferred implementation methods of this patent. It cannot be determined that the specific implementation of this utility model is limited to the above descriptions. For ordinary technicians in the technical field to which this patent belongs, they can make several simple deductions or replacements without departing from the concept of this patent, which should be regarded as falling within the scope of protection of this patent.

Claims

1. A driving mechanism in a meat slicer, characterized in that: It includes a bottom plate and a top plate, a driving space and a meat cutting space are provided between the bottom plate and the top plate, a first frame is provided outside the driving space, a second frame is provided outside the meat cutting space, a driving mechanism is provided in the first frame, the driving mechanism includes a driving motor and a reducer, a driving wheel is provided on one side of the driving motor, a belt is provided between the driving wheel and the reducer, and the driving wheel and the reducer are connected through belt transmission, and a rotating shaft is provided on the reducer; a meat cutting mechanism is provided in the second frame, and the rotating shaft drives the meat cutting mechanism to rotate; a micro switch is provided between the first frame and the top plate.

2. The driving mechanism of a meat slicer according to claim 1, wherein: The driving wheel is provided with fan blades.

3. The driving mechanism of a meat slicer according to claim 1, wherein: A heat dissipation fan is provided on the inner side wall of the first frame.

4. The driving mechanism of a meat slicer according to claim 3, wherein: A plurality of heat dissipation holes are provided on the side wall of the first frame; and the positions of the plurality of heat dissipation holes are arranged opposite to the heat dissipation fan.

5. The driving mechanism of a meat slicer according to claim 1, wherein: A switch is provided on one side of the first frame.

6. The driving mechanism of a meat slicer according to claim 1, wherein: Support feet are provided at the bottom of the base plate.

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