Coconut leaf tapping machine

Abstract

The utility model discloses a coconut leaf tapping machine which comprises a support, a lifting assembly installed on the support, a tapping assembly and a detection assembly, wherein the tapping assembly and the detection assembly are installed on the lifting assembly. Wherein the trepanning assembly comprises a trepanning piece and a driving mechanism I for driving the trepanning piece to rotate; the detection assembly comprises a contact pin located in the hole opening piece and a detection mechanism used for detecting movement of the contact pin. The detection assembly is arranged, it can be detected that the hole opening assembly completes hole opening work, and therefore the situation that the hole opening piece continues to descend to pollute coconut juice can be avoided, and safety is higher.

Description

Technical Field

[0001] This utility model relates to the field of coconut processing, and in particular to a coconut drilling machine. Background Technology

[0002] Traditional methods of drilling holes in young coconuts, such as chopping with a knife, using a drill, or hammering with a pipe, are often inefficient and require significant manual force, which can easily lead to slips or injuries. Patent application number 201510353640.5 discloses an automated coconut drilling machine that uses a compression mechanism to drive the drilling needle toward the young coconut to drill holes. Although it can complete the drilling, it cannot immediately recognize the completion of the drilling process. This causes the drilling needle to continue to extend into the young coconut, resulting in more coconut fragments entering the coconut juice and affecting its purity. Utility Model Content

[0003] This utility model provides a coconut fiber perforation machine, which can solve at least one of the problems mentioned in the background art.

[0004] A coconut fiber perforation machine, comprising:

[0005] support;

[0006] The lifting assembly is mounted on the bracket;

[0007] Both the opening assembly and the detection assembly are mounted on the lifting assembly;

[0008] The opening assembly includes an opening element and a drive mechanism that drives the opening element to rotate.

[0009] The detection assembly includes a pin located within the opening and a detection mechanism for detecting pin movement.

[0010] Preferably, the bracket is also equipped with a coconut fiber fixing structure, which is located below the opening assembly.

[0011] Preferably, the lifting assembly includes a lifting platform and a linear reciprocating movement mechanism that drives the lifting platform to move up and down.

[0012] Both the opening assembly and the detection assembly are fixedly installed on the lifting platform.

[0013] Preferably, the linear reciprocating movement mechanism is a linear slide table.

[0014] Preferably, the drive mechanism includes a motor, and the output end of the motor is connected to a gear.

[0015] The opening component includes a connecting part and a cutting part. The lifting assembly is equipped with a bearing seat that mates with the connecting part, and the connecting part is equipped with a gear two that meshes with gear one.

[0016] Preferably, the detection mechanism comprises a torque motor, and a gear three is connected to an output end of the torque motor.

[0017] The pin needle comprises a needle part and a connecting handle, and a gear four engaged with the gear three is mounted on the connecting handle.

[0018] Preferably, the coconut fixing structure comprises two clamping parts and a driving mechanism two for driving the two clamping parts to move relative to or away from each other.

[0019] Preferably, the driving mechanism two is a bidirectional linear slide.

[0020] Preferably, the thickness of the clamping part increases from the center to both sides, so that the clamping part has a groove capable of limiting the coconut.

[0021] Compared with the prior art, the utility model has the beneficial effects that: the detection assembly is arranged, the detection assembly can detect that the trepanning assembly completes the trepanning work, so that the trepanning part can be prevented from continuing to drop and polluting the coconut juice, and safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 It is a structural schematic view of the utility model;

[0023] Fig. 2 It is a structural schematic view of the trepanning assembly and the detection assembly of the utility model;

[0024] Fig. 3 It is a structural schematic view of the pin needle and the trepanning part of the utility model;

[0025] Fig. 4 It is a structural schematic view of the coconut fixing structure of the utility model.

[0026] BRIEF DESCRIPTION OF DRAWINGS

[0027] 1 - support, 2 - lifting platform, 3 - linear reciprocating movement mechanism, 4 - motor one, 5 - gear one, 6 - gear two, 7 - connecting part, 8 - blade part, 9 - bearing seat, 10 - torque motor, 11 - gear three, 12 - gear four, 13 - frame body, 14 - needle part, 15 - connecting handle, 16 - driving mechanism two, 17 - clamping part, 18 - base. DETAILED DESCRIPTION

[0028] One specific embodiment of the utility model will be described in detail below in combination with the drawings, but it should be understood that the protection scope of the utility model is not limited by the specific embodiment.

[0029] Example one

[0030] As Figs. 1-3As shown in the figure, the present invention provides a coconut fiber drilling machine, which includes a bracket 1, a lifting assembly mounted on the bracket 1, and a drilling assembly and a detection assembly mounted on the lifting assembly.

[0031] The opening assembly includes an opening element and a drive mechanism that drives the opening element to rotate.

[0032] The detection assembly includes a pin located within the opening and a detection mechanism for detecting pin movement;

[0033] During the descent of the lifting assembly, which drives the detection assembly and the opening assembly, the pin will be inserted into the coconut shell. The pin cannot move before the opening component completes the opening work. After the opening is completed, the part of the coconut shell into which the pin is inserted will detach from the main body of the coconut shell. Therefore, this can be used to determine whether the opening work is completed. Specifically, a rotational force or a pressure can be applied to the pin before opening. When the rotational force or pressure changes, it indicates that the opening work is completed. The detection mechanism has an encoder that can output a signal to the microcontroller of the coconut shell opening machine, thereby commanding the lifting assembly to stop or rise and the driving mechanism to stop.

[0034] Example 2

[0035] like Figs. 1-3 As shown, based on Embodiment 1, this embodiment proposes a coconut fiber punching machine, whose detection mechanism includes a torque motor 10, the output end of the torque motor 10 is connected to a gear 3 11, the insertion pin includes a needle part 14 and a connecting handle 15, a gear 4 12 that meshes with the gear 3 11 is installed on the connecting handle 15, and the lifting assembly has a frame 13 that carries the connecting handle 15, that is, the connecting handle 15 is rotatably mounted on the frame 13;

[0036] Before the hole is made, the needle 14 is inserted into the coconut water. Before the hole is made, the torque motor 10 cannot drive the needle 14 to rotate. After the hole is made, the torque motor 10 can drive the needle 14 to rotate. The encoder of the torque motor 10 outputs a signal to the microcontroller, and the microcontroller controls the relevant components to stop working, thereby preventing the hole-making part from continuing to extend downward into the coconut water and reducing the contamination of the coconut water.

[0037] Example 3

[0038] like Figs. 1-4 As shown, this embodiment proposes a coconut fiber opening machine, which, based on embodiment one or embodiment two, also includes a coconut fiber fixing structure installed on the bracket 1, with the coconut fiber fixing mechanism located below the opening assembly;

[0039] The coconut fiber fixing structure includes two clamping parts 17 and a second driving mechanism 16 that drives the two clamping parts 17 to move relative to each other or away from each other. The second driving mechanism 16 can be a bidirectional linear slide or other bidirectional linear movement mechanism.

[0040] In some embodiments, the thickness of the clamping portion 17 increases from the center to both sides, so that the clamping portion 17 has a groove that can limit the coconut water.

[0041] In addition, a base 18 for placing young coconuts is also installed on the bracket 1, and the base 18 is located between the two clamping parts 17.

[0042] Example 4

[0043] like Figs. 1-4 As shown, this embodiment proposes a coconut fiber drilling machine. Based on Embodiment 1, Embodiment 2 or Embodiment 3, its lifting component includes a lifting platform 2 and a linear reciprocating moving mechanism 3 that drives the lifting platform 2 to rise and fall; the drilling component and the detection component are both fixedly installed on the lifting platform 2.

[0044] In this embodiment, the linear reciprocating movement mechanism 3 is a linear slide table;

[0045] In some embodiments, the linear reciprocating mechanism is a pneumatic cylinder or a hydraulic cylinder;

[0046] The drive mechanism includes a motor 4, the output end of which is connected to a gear 5. The opening component includes a connecting portion 7 and a cutting edge 8, both of which are hollow structures, providing a space to accommodate the pin. A bearing seat 9 that mates with the connecting portion 7 is mounted on the lifting assembly, and a gear 6 that meshes with the gear 5 is mounted on the connecting portion 7. It will be apparent to those skilled in the art that this invention is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit and basic characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A coconut deboring machine characterized by, The utility model relates to a coconut fixing device, comprising: a support; a lifting assembly installed on the support; a hole assembly and a detection assembly, both of which are installed on the lifting assembly; wherein the hole assembly comprises a hole piece and a driving mechanism one for driving the hole piece to rotate; the detection assembly comprises a probe needle located in the hole piece and a detection mechanism for detecting the movement of the probe needle.

2. A coconut deboring machine as claimed in claim 1, wherein, The support is further provided with a coconut fixing structure, which is located below the hole assembly.

3. A coconut deboring machine as claimed in claim 1, wherein, The lifting assembly comprises a lifting platform and a linear reciprocating movement mechanism for driving the lifting platform to lift; the hole assembly and the detection assembly are both fixedly installed on the lifting platform.

4. A coconut cracker as claimed in claim 3 wherein, The linear reciprocating movement mechanism is a linear slide.

5. A coconut deboring machine as claimed in claim 1, wherein, The driving mechanism one comprises a motor one, and the output end of the motor one is connected with a gear one; the hole piece comprises a connecting part and a blade part, and the lifting assembly is provided with a bearing seat matched with the connecting part, and the connecting part is provided with a gear two engaged with the gear one.

6. A coconut deboring machine as claimed in claim 1, wherein, The detection mechanism comprises a torque motor, and the output end of the torque motor is connected with a gear three; the probe needle comprises a needle part and a connecting handle, and the connecting handle is provided with a gear four engaged with the gear three.

7. A coconut deboring machine as claimed in claim 2 wherein, The coconut fixing structure comprises two clamping parts and a driving mechanism two for driving the two clamping parts to move towards or away from each other.

8. A coconut deboring machine as claimed in claim 7 wherein, The driving mechanism two is a bidirectional linear slide.

9. A coconut deboring machine as claimed in claim 7 wherein, The thickness of the clamping part increases from the center to both sides, so that the clamping part has a groove capable of limiting the coconut.

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