TWI693911B - Batch peeler - Google Patents

Abstract

A batch-type peeling machine, in which each rotary cutter is driven by an independent motor individually, to improve the conventional knowledge that a single motor drives all rotary cutters, and the spin torque caused by the mutual interference of derived torques is missing. The rotary cutter is fixed at the blade edge and at a distance away from a swarf guide seat that does not rotate with the rotary cutter. Part of the surface of the swarf guide seat is not covered with a gap, so that the shaved swarf is rotated through The thrust of the tool is discharged from the gap, and by adjusting the distance between the swarf guide and the rotating tool, the peeling thickness can be adjusted. With man-machine interface, the operating parameters can be adjusted by the adjustment interface according to the physical properties and needs of the objects to be cut, so as to meet the use of objects to be cut with different physical properties.

Description

Batch peeler

The invention relates to a batch-type peeling machine, in particular, each rotating tool is driven by an independent motor individually, thereby preventing the torque generated by each rotating tool from interfering with each other, resulting in missing runout of the derived tool; The dandruff can be smoothly discharged through a dandruff guide seat, and the thickness of the peeling can be adjusted; with a man-machine interface, the operating parameters can be adjusted by the adjustment interface to meet different physical properties according to the physical properties and needs of the object to be cut Use of objects to be cut.

Press to learn about automatic peeling machines for vegetables and fruits, mostly single-grain peeling, such as patent number: M570099 "vegetable and fruit peeling device" patent case, patent number: M451913 "peeling device" patent case, patent number: M442713 "Peeling device" patent cases are all. It is known that there is a batch-type peeling machine, that is, one (batch) can peel many grains of the object to be cut at the same time. This batch-type peeling machine is described in order of action. It is roughly composed of a clamping device, It consists of a grain inserting rotating device, a tool rotating device, a tool pressing device and a tool lifting device. Each device has a multi-unit design, which enables batch peeling of multiple fruit particles. However, each rotating tool of the above-mentioned tool rotating device is driven by a single motor to rotate a rotating shaft, and the rotating shaft is connected to a plurality of pulleys to rotate, and each pulley is connected to a belt to drive the connected rotating tool to rotate. In this mode, a single motor drives the rotating shaft to rotate, and the rotating shaft drives multiple rotating tools to rotate. Each rotating tool will have mutual interference due to the different torsional forces faced by it, resulting in unstable rotation speed and tool bounce. Missing, causing the lack of stability of the peeling effect.

The aforementioned cutter lifting device adopts air pressure to drive the cutter to rise. If the cutter encounters a large resistance, the cutter rise speed will be unstable.

In addition, when peeling the rotating tool before peeling, the falling swarf is not guided, it will be tangled around the tool, affecting the normal function of the rotating tool, and the thickness of the peeling cannot be adjusted, which limits its use.

There are different species, shapes and sizes of the objects to be cut (fruit pieces), the cutting speed and the pressure of the peeling program required to be given are different. The conventional and drone interface can be adjusted, which is quite inconvenient when adjusting.

In view of the above-mentioned shortcomings in the application of the conventional batch peeler, the present inventors have made improvements in design, and thus have produced the present invention.

The main purpose of the present invention is to provide a batch-type peeling machine in which each rotary cutter is driven to rotate by an independent motor and is not affected by the torsional interference of other rotary cutters, and can be peeled smoothly without bouncing. machine.

Another object of the present invention is to provide a batch type peeling machine which can smoothly discharge leather materials and has adjustable peeling thickness.

Still another object of the present invention is to provide a batch-type peeler that can adjust the interface actuation parameters according to the physical properties and needs of the object to be cut on a man-machine interface to meet the peeling of objects with different physical properties machine.

Still another object of the present invention is to provide a batch-type peeling machine with a stable rotation tool driven by a tool lifting device.

The main feature of the present invention is that each rotary cutter is driven by an independent motor individually, so as to improve the conventional single motor to drive all rotary cutters, resulting in the missing rotation of rotary cutters caused by the mutual interference of derived torque. The rotary cutter is fixed at the blade edge and at a distance away from a swarf guide seat that does not rotate with the rotary cutter. Part of the surface of the swarf guide seat is not covered with a gap, so that the shaved swarf is rotated through The thrust of the cutter is discharged from the gap, and by adjusting the distance between the dander guide seat and the rotating cutter, the peeling thickness can be adjusted. With man-machine interface, the operating parameters can be adjusted by the adjustment interface according to the physical properties and needs of the objects to be cut, so as to meet the use of objects to be cut with different physical properties.

Regarding the present invention, in order to achieve the above-mentioned objects and effects, the following embodiments are described in conjunction with the illustrations below.

Please refer to FIGS. 1 to 5, the batch peeler 1 of the embodiment of the present invention includes a frame 10, a clamping device 20, an insert rotation device 30, a tool rotation device 40, and a tool holder The pressing device 50, a cutter lifting device 60, a peeled fruit conveying device 70 and a man-machine interface 80. among them

The frame 10 is used to touch down and configure the following related devices.

The clamping device 20 (please refer to FIG. 6 and FIG. 7 for coordination) is arranged on the front side of the frame 10, and is arranged in a pair with two clamping frames 21, and the clamping device 20 is provided with a plurality of pairs that are linear in the x direction 21 pairs of clip holders arranged. The pairs of clamping frames 21 are driven by a first driving group 22 at the same time, and can be opened and clamped for clamping or opening and releasing the shavings 2 (such as mango, taro, etc.). The entire clamping device 20 is connected to a second driving group 23, which can drive the clamping device 20 to clamp the object to be cut 2 in the z-direction of the interior of the machine frame 10 (as shown in FIGS. 1 and 2) ) Displacement, and displacement to a set point.

The insert rotation device 30 (please refer to FIGS. 8, 11 and 12 for coordination) is disposed on the frame 10 and located at the aforementioned set point position. A support plate 31, a lower insertion rod 32, and an upper insertion rod 33 are provided at positions corresponding to each clamping 21 pair. The top surface of the supporting plate 31 has a supporting surface 310 with a perforation 311 in the middle. The supporting surface 310 is an inclined surface near the end of the clamping device 20 and higher than the other opposite side. 2 After being driven by the second driving group 23, it can be transferred to the support surface 310, and the bottom end of the object to be cut 2 leans on the support surface 310. The lower insertion rod 32 is located below the through hole 311 (as shown in FIG. 8b), is connected to a third driving group 34 and is driven by the third driving group 34, and can perform two-stage y upward and downward displacement. The top end of the rod 32 is a live plug 320 which can rotate at the top of the lower insert rod 32 when it is driven (please refer to FIG. 14); when the lower insert rod 32 moves upward to a fixed point, The plug 320 is inserted into the object 2 to be cut through the through hole 311; when the lower plug 32 moves down to a fixed point, the plug 320 is located under the support plate 31. The upper insertion rod 33 is positioned at a corresponding position above the lower insertion rod 32, and is located at a set position above the support plate 31; the upper insertion rod 33 is connected to a fourth driving group 35 and is connected by the fourth The driving group 35 drives so that the upper rod 33 can rotate in place. When the object to be cut 2 is transferred to the position of the support plate 31, the lower insertion rod 32 is upward and the plug 320 is inserted into the object to be cut 2 and the object to be cut 2 is pushed up, so that the object to be cut 2 is inserted up and down The rods 33 and 32 are inserted and fixed (as shown in FIG. 8c ). When the upper rod 33 is driven and rotated by the fourth driving group 35, the object to be cut 2 and the plug 320 are rotated in place.

The cutter rotating device 40 (please also refer to FIGS. 15 to 18) is pivotally connected to the frame 10, and is located at a side position between each upper and lower pins 33, 32, that is, a The disc-type rotary cutter 41 is connected to a shaft end of a cutter shaft 410, and the cutter shaft 410 is connected to an independent motor 43 with a reduction gear 42 to make each cutter shaft 410 (rotary cutter 41) Each is driven and rotated by an independent motor 43. The cutter shaft 410 is inserted into an outer tube 411, and the rotary cutter 41 is exposed outside the outer tube 411. The outer pipe 411 is fixed and does not rotate. It is located at the blade end of the rotary cutter 41 at a distance from the blade A swarf guide seat 44 is fixed on the outer tube 411, and a part of the surface of the scurf guide seat 44 is not covered with a notch 440, so that the cut swarf is pushed out of the notch 440 by the thrust of the rotating cutter 41 Row down, and by adjusting the distance L between the dander guide 44 and the rotary cutter 41, the peeling thickness can be adjusted (as shown in FIGS. 17 and 18); when the dander guide 44 and the rotary cutter The closer the distance L between 41 is, the thicker the peel is, and the thinner it is.

The tool pressing device 50 (please also refer to FIGS. 9, 10, and 13) is connected to an eccentric position of the tool shaft 410 and the outer tube 411, and may be a pneumatic cylinder. The tool pressing device 50 can drive the tool shaft 410 and the outer tube 411 to shift laterally about the pivot point a (see FIGS. 9 and 13 ), so that the rotating tool 41 and the curved surface of the object 2 are always Maintain a pressure contact to peel 2

The tool lifting device 60 (please refer to FIGS. 3 and 5 for coordination) is connected to the tool rotating device 40 and the tool pressing device 50 mentioned above, and is used to drive the tool rotating device 40 and the tool pressing device 50 to move up and down in one piece. , Driving the tool rotating device 40 and the tool pressing device 50 to slowly move up from the bottom end of the object 2 to make the rotating tool 41 peel the object 2 and then inserting the particle rotating device 30 to drive the object 2 in place Rotate so that when the rotating tool 41 reaches the top of the object 2 to be cut, the entire object 2 to be cut can be completely peeled. After that, the tool lifting device 60 drives the tool rotating device 40 and the tool pressing device 50 to the initial position to prepare the next batch of peeling procedures.

The transport device 70 for peeled fruit pieces (please also refer to FIG. 12) is located on the lower side of the support plate 31 of the seed rotation device 30 to receive the peeled fruit pieces 3. When the lower rod 32 moves downward away from the support plate 31, the peeled fruit pieces 3 will fall onto the conveying device 70 along the inclined surface of the support plate 31 (as shown in FIG. 12), and then be sent out.

The human-machine interface 80 (please refer to Fig. 1) is installed on the front of the peeling machine 1 and can be adjusted according to the pressure and actuating speed parameters of the tool of the peeling program, so that it can be treated differently. Cut 2 (such as mango or taro) to make adjustments.

When the above components are combined in sequence, it is as shown in Figure 1. In terms of actuation time sequence, the peeling actions are as follows: 1. Place the object to be cut 2 (such as mango) between each pair of clamping frames 21 of the clamping device 20, and then the pair of clamping frames 21 is driven by the first driving group 22 to clamp the object to be cut 2 (as shown in the figure) 6, 7). After that, the second driving group 23 drives the clamping device 20 to move in the z-direction inside the frame 10 to send the object 2 to be supported on the support surface 310 of the support plate 31, at this time the clamping frame 21 continues to support the object 2 to be machined. 2. The lower insertion rod 32 of the insert rotation device 30 is driven upward by the third driving group 34, passes through the perforation 311 of the support plate 31, and is inserted into the bottom end of the object 2 to be cut with the plug 320, the clamping frame 21 returns to its original position . The lower insertion rod 32 continues to push up the object 2 to be shaved until the top surface of the object 2 is inserted by the upper insertion rod 33. Then, the upper insertion rod 33 is driven to rotate in place by the fourth driving group 35 to drive the object to be cut 2 and the plug 320 to rotate in situ accordingly. 3. The tool rotating device 40 is pushed by the tool against the pressing device 50, so that the rotating tool 41 maintains a pressure contact with the object 2 to be cut. The tool rotating device 40 is driven by the tool lifting device 60, so that the rotating tool 41 can rise from the bottom end of the object 2 to the top of the object 2 to be cut. The object to be cut 2 is driven to rotate by the inserting and rotating device 30, the rotating tool 41 is pushed by the tool pressing device 50 to have a close pressure with the object to be cut 2, and the rotating tool 41 is driven by the tool lifting device 60 to be movable up and down. The peeling process can be completed from the bottom to the top of the treatable object 2. 4. After the peeling is completed, the third driving group 34 drives the lower plunger 32 to move downward, and the plug 320 moves downward to below the support surface 310. The peeled fruit 3 is resisted by the support surface 310 at the bottom end, and the top end After leaving the upper rod 33, the peeled fruit 3 will fall into the conveying device 70 from the inclined surface of the support surface 310 and be sent out (as shown in FIG. 12) to complete the peeling process.

The above-mentioned human-machine interface 80 can adjust the pressing pressure of the rotary cutter 412 and the operating speed parameters of other components according to the difference of the object 2 to be cut (such as mango or taro), so that the peeling process is smoother.

Part of the surface of the swarf guide seat 44 is not covered with a notch 440, and the rotary cutter 41 has a rotary thrust, so that the cut swarf can be pushed by the rotary cutter 41 to be smoothly discharged from the notch 440 under. And by adjusting the distance L between the dander guide 44 and the rotary cutter 41, the peeling thickness can be adjusted (see FIG. 18).

The above-mentioned rotary cutter 41 is individually driven and rotated by an independent motor 43, and is not affected by the torque interference of the other rotary cutter 41, so that each rotary cutter 41 can be peeled smoothly, and the phenomenon of uncleanness caused by jumping is not generated. .

In summary, the present invention is not only novel, but also has an industrial use surname. According to the law, an application for an invention patent is filed, and it is urged to review and grant the approval, which is really good.

However, the above is only one of the preferred embodiments of the present invention, and any equivalent structural changes caused by applying the technical idea of the present invention should be fully included in the scope of the rights of the present invention.

1: Peeling machine 10: rack 20: clamping device 30: Insertion rotating device 40: Tool rotating device 50: Tool pressing device 60: Tool lifting device 70: conveyor 80: Human Machine Interface 21: Clip holder 22: First drive group 2: object to be cut 23: Second drive group 31: Support plate 32: Lower lever 33: Upper insert 310: support surface 311: Piercing 34: Third drive group 320: plug 35: Fourth drive group 41: Rotating tool 410: Tool axis 42: reduction gear set 43: Motor 411: Outer tube 44: Dander guide 440: Notch 3: peeled fruit a: pivot L: distance

FIG. 1 is a perspective external view of an embodiment of the present invention. 2 is a front perspective view of the embodiment of the present invention after hiding the rack. 3 is a rear perspective view of the embodiment of the present invention after hiding the rack. 4 is a plan view of the embodiment of the present invention after hiding the rack. Figure 5 is a side view of the embodiment of the present invention with the rack hidden. 6 is a structural diagram of a clamping device according to an embodiment of the present invention. FIG. 7 is a structural diagram of a clamping device clamping an object to be cut according to an embodiment of the present invention. 8 (a) (b) (c) shows the operation sequence diagram of the clamping device and the insert rotation device of the embodiment of the present invention. 9(a)(b)(c) are respectively a side view, a front view and a top view of a tool pressing device according to an embodiment of the present invention. 10(a)(b)(c) are respectively a side view, a front view and a top view of the actuated state of the tool pressing device of the embodiment of the present invention. Fig. 11 (a) (b) (c) are respectively a side view, a front view and a top view of the peeled fruit pieces moved downward by the lower plunger after peeling in the embodiment of the present invention. Fig. 12 is a side view of the lower plunger lowered to the support surface under the embodiment of the present invention, and the peeled fruit falling into the conveying device. 13(a)(b)(c) are respectively a side view, a front view and a top view of the tool pressing device of the embodiment of the present invention pushing the rotating tool against the surface of the object to be cut. 14 (a) and (b) are respectively a combined view and an exploded view of the lower plug and the connector of the embodiment of the present invention. FIG. 15 is a combination view of a rotary tool, a tool shaft, and an outer tube according to an embodiment of the present invention. Fig. 16 is an exploded view of Fig. 15. FIG. 17 is a combined cross-sectional view of FIG. 15. FIG. 18 is a schematic diagram of the distance adjustment for adjusting the distance between the dandruff guide base and the rotating tool according to the embodiment of the present invention to adjust the peeling thickness.

1: Peeling machine

10: rack

20: clamping device

30: Insertion rotating device

40: Tool rotating device

70: conveyor

80: Human Machine Interface

21: Clip holder

31: Support plate

32: Lower lever

33: Upper insert

310: support surface

34: Third drive group

41: Rotating tool

Claims (2)

A batch-type peeling machine includes at least a frame, a clamping device, a grain inserting rotating device, a tool rotating device, a tool pressing device, a tool lifting device and a conveying device; wherein the clamping The device, with a plurality of clamping racks, is arranged on the front end of the rack to hold the objects to be cut, and after clamping the objects to be cut, it will be displaced in the inner direction of the rack and to a set point; The insert rotation device is set at the aforementioned set point and has a complex array, each group has a support plate, a lower insert rod and an upper insert rod; the top surface of the support plate has an inclined support surface, the inclined support surface There is a perforation in the middle, the inclined supporting surface is used for the bottom end of the object to be cut moved by the clamping device; the lower plunger is located under the perforation, and is driven to perform two-stage up and down displacement , The top of the lower plunger is fitted with a plug that can rotate at the top of the lower plunger when being driven, and when the lower plunger moves up, the plug is inserted into the bottom end of the object to be cut through the perforation; The upper insert bar is positioned above the support plate and can insert the object to be cut to drive the object to be rotated in place; the tool rotating device, which has a plurality of rotating tools, is pivotally connected to the frame, each The rotary cutter is located on the side between the corresponding upper and lower insert rods, and each of the rotary cutters is driven and rotated by an independent motor; the cutter pressing device is used to drive the rotary cutter and The surface of the object to be cut always maintains a pressure contact; the tool lifting device is used to drive the tool rotating device and the tool to rise or fall integrally by the pressing device, and drive the rotary tool to be displaced from the bottom of the object to be cut To the top The conveying device is located on the side of the supporting plate for receiving peeled fruit; the lower end of the inclined supporting surface faces the conveying device. The batch-type peeling machine as described in claim 1, wherein the tool rotating device includes the rotating tool and a tool shaft, an outer tube, and a dander guide seat; the tool shaft is driven to rotate and penetrate In the outer tube, the rotating tool is connected to the shaft end of the tool shaft and exposed outside the outer tube, the outer tube is fixed and will not rotate; the dander guide seat is located at the blade end of the rotating tool, and is Fixed on the outer tube, a part of the surface of the swarf guide seat is not covered with a notch, so that the cut swarf is discharged from the notch by the thrust of the rotating cutter, and by adjusting the swarf guide The distance between the lead and the rotating tool to adjust the peeling thickness.

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