CN210275370U

CN210275370U - Peeling mechanism for natural rubber picking

Info

Publication number: CN210275370U
Application number: CN201920785618.1U
Authority: CN
Inventors: 蓝继华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-10
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a peeling mechanism for picking natural rubber, which comprises a first clamping block, a cutting knife, a clamping seat and a pulley, wherein the peeling mechanism locks the first clamping block and a second clamping block outside a rubber tree before use, a knob is rotated forward to drive a built-in screw to rotate, the knob moves forward through a fixed block to drive a connecting block to move forward, then the connecting block drives a cutting knife at the front end to move forward, the knob is rotated to enable the cutting knife to be tightly attached to the surface of the rubber tree, then an adjusting knob is rotated to enable the pulley at the front end of the second connecting block to move to the surface of the rubber tree, then the first clamping block and the second clamping block are rotated back and forth by hands, the cutting knife can move back and forth to be attached to the surface of the rubber tree and generate plane marks on the surface of the rubber tree, the size is moved by rotating the knob, the cutting knife can control the depth of the plane marks generated on the surface of the rubber, the use in-process is swift convenient more than the hand to can carry out accurate control to the depth of skinning.

Description

Peeling mechanism for natural rubber picking

Technical Field

The utility model relates to a rubber peeling machine constructs technical field, concretely relates to natural rubber is picked and is used peeling machine to construct.

Background

Human beings begin to use natural latex as a base material of an adhesive long ago, the natural latex has the characteristics of high solid content, good film forming property, capability of randomly adjusting viscosity and the like, but the natural latex has aging resistance and oil resistance, a cutting knife is often used for scraping the rubber trees back and forth in the picking process, the cutting knife is difficult to use, the user can be familiar with the peeling skill only by long-term practice, new workers in the early stage of a newly developed rubber tree picking area have misoperation, the peeling is too forceful or the peeling mark is too deep, and the rubber picking amount and the service life of the rubber trees are influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the peeling mechanism for picking natural rubber is provided, and the problems that the peeling skill can be familiar and mastered only by long-term practice, the operation of a new worker in the earlier stage of a newly developed rubber tree picking area is wrong, the rubber picking amount and the service life of the rubber tree are influenced by excessive force or too deep peeling marks during peeling are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a peeling mechanism for natural rubber picking, which comprises a first clamping block, a rotating shaft, a second clamping block, a locking bolt, a knob, a fixed block, a connecting block, a cutting knife, an adjusting knob, a second fixed block, a second connecting block, a clamping seat and a pulley, wherein a left end through hole of the first clamping block is rotationally connected with the second clamping block through the rotating shaft, the outer side of the front end of the locking bolt penetrates through the right end surface of the second clamping block, the right end of the second clamping block is fixedly connected with the first clamping block through the locking bolt, the outer side of the rear end of the knob is in threaded connection with an inner side through hole of the first clamping block, the outer side of the rear end of the knob penetrates through the fixed block, the front end surface of the fixed block is welded with the first clamping block, the bottom end surface of the knob is movably connected with the connecting block, the outer side of the bottom end of the connecting block is connected with the cutting knife through the bolt, the outer side of the, the adjusting knob is characterized in that the front end face of the adjusting knob is welded with the second connecting block, the front end face of the second connecting block is welded with the clamping seat, the inner side of the front end of the clamping seat is connected with the pulley in a sliding mode, and the rear end face of the second fixing block is welded with the second clamping block.

Furthermore, a rectangular groove is formed in the inner side of the fixing block, and the length and width of the rectangular groove are larger than those of the connecting block.

Furthermore, the bottom end surface of the cutting knife is arc-shaped, the thickness of the cutting knife is 9mm, and the bottom end of the cutting knife is an inclined plane.

Further, the number of the pulleys is two, and the outer side faces of the two pulleys are smooth faces.

Further, the knob, the fixing block and the connecting block are the same as the adjusting knob, the second fixing block and the second connecting block in shape and size, and the installation positions are opposite in direction.

Furthermore, the length of the threaded rod arranged in the bottom end of the knob is greater than that of the fixing block, and the diameter of the threaded rod arranged in the bottom end of the knob is smaller than the height of the rectangular groove arranged in the fixing block.

Furthermore, the cutting knife is made of high-carbon steel, so that the cutting knife is high in hardness and good in wear resistance; the adjusting knob is made of abs, easy to form and low in cost.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) in order to solve the problems that the operator is over-stressed or the peeling mark is too deep during peeling and the rubber picking amount and the service life of a rubber tree are affected in the early stage of a newly developed rubber tree picking area due to the fact that the operator needs to practice for a long time, a first clamping block and a second clamping block are locked outside the rubber tree before use by arranging a peeling mechanism, a knob is rotated in the forward direction to drive a built-in screw rod to rotate, the knob moves forwards through a fixing block to drive a connecting block to move forwards, then the connecting block drives a cutting knife at the front end to move forwards, the cutting knife is tightly attached to the surface of the rubber tree by rotating the knob, an adjusting knob is rotated to move a pulley at the front end of the second connecting block to place the surface of the rubber tree, then the first clamping block and the second clamping block are rotated back and forth by hands, the cutting knife is attached to the surface of the rubber tree to move back and forth and generate the peeling mark, remove the size through rotatory knob, the cutting knife will produce the plane mark degree of depth according to removing the size to the rubber tree surface and control, swiftly make things convenient for more than the hand in the use to can carry out accurate control to the degree of depth of skinning.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the first clamping block of the present invention;

FIG. 3 is a schematic view of the structure of the cutting knife of the present invention;

FIG. 4 is a schematic view of the pulley structure of the present invention;

fig. 5 is an enlarged view of the position a of the present invention.

In the figure: the device comprises a first clamping block-1, a rotating shaft-2, a second clamping block-3, a locking bolt-4, a knob-5, a fixing block-6, a connecting block-7, a cutting knife-8, an adjusting knob-9, a second fixing block-10, a second connecting block-11, a clamping seat-12 and a pulley-13.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a peeling mechanism for picking natural rubber: comprises a first clamping block 1, a rotating shaft 2, a second clamping block 3, a locking bolt 4, a knob 5, a fixing block 6, a connecting block 7, a cutting knife 8, an adjusting knob 9, a second fixing block 10, a second connecting block 11, a clamping seat 12 and a pulley 13, wherein a through hole at the left end of the first clamping block 1 is rotatably connected with the second clamping block 3 through the rotating shaft 2, the outer side of the front end of the locking bolt 4 penetrates through the right end surface of the second clamping block 3, the right end of the second clamping block 3 is fixedly connected with the first clamping block 1 through the locking bolt 4, the outer side of the rear end of the knob 5 is in threaded connection with the through hole at the inner side of the first clamping block 1, the outer side of the rear end of the knob 5 penetrates through the fixing block 6, the front end surface of the fixing block 6 is welded with the first clamping block 1, the bottom end surface of the knob 5 is movably connected with the connecting block 7, the outer side of the bottom end of the connecting block 7 is in bolt connection with the, the front end face of the adjusting knob 9 is welded with the second connecting block 11, the front end face of the second connecting block 11 is welded with the clamping seat 12, the inner side of the front end of the clamping seat 12 is connected with the pulley 13 in a sliding mode, and the rear end face of the second fixing block 10 is welded with the second clamping block 3.

Wherein, 6 inboards of fixed block are provided with the rectangular channel to rectangular channel length width dimension is greater than 7 length width dimensions of connecting block, does benefit to connecting block 7 and passes through 6 inboard rectangular channels of fixed block.

Wherein, 8 bottom surfaces of cutting knife are convex, and 8 thickness of cutting knife are 9mm to 8 bottoms of cutting knife are the inclined plane, do benefit to cutting knife 8 and skin the rubber tree.

Wherein, the pulley 13 is provided with two to two 13 lateral surfaces of pulley are the smooth surface, do benefit to pulley 13 and slide on the rubber tree surface.

Wherein, knob 5, fixed block 6 and connecting block 7 are the same with adjusting knob 9, second fixed

block

10 and 11 shape size of second connecting block to the mounted position orientation is opposite, does benefit to this part's batch purchase.

The length of the built-in threaded rod at the bottom end of the knob 5 is larger than that of the fixed block 6, the diameter of the built-in threaded rod at the bottom end of the knob 5 is smaller than the height of the built-in rectangular groove of the fixed block 6, and the built-in threaded rod at the bottom end of the knob 5 can pass through the internal thread of the fixed block 6.

The cutting knife 8 is made of high-carbon steel, and is high in hardness and good in wear resistance; the adjusting knob 9 is made of abs, easy to form and low in cost.

The patent states: the cutting knife 8 is made of high carbon steel, has high hardness and good wear resistance, has high strength and hardness, high elastic limit and fatigue limit after proper heat treatment or cold drawing hardening, has good cutting performance, is easy to crack during water quenching due to high carbon content, mostly adopts double-liquid quenching, mostly adopts oil quenching for small-section parts, is generally used in a medium-temperature tempering or normalizing state or a surface quenching state after quenching, and is mainly used for wear-resistant parts.

The working principle is as follows: before use, the rear end face of a first clamping block 1 is attached to the outer side of a rubber tree, then a second clamping block 3 is rotated through a rotating shaft 2, the second clamping block 3 is clamped on the outer side of the rubber tree, then the right end faces of the first clamping block 1 and the second clamping block 3 are locked and fixed through a locking bolt 4, a knob 5 and an adjusting knob 9 are rotated according to the thickness of the rubber tree, the knob 5 is rotated in the forward direction to drive a built-in screw rod to rotate, the built-in screw rod of the knob 5 is in threaded connection with a fixed block 6, the screw rod of the knob 5 is movably connected with a connecting block 7, the knob 5 moves forward through the fixed block 6 to drive the connecting block 7 to move forward, then the connecting block 7 drives a cutting knife 8 at the front end to move forward, the cutting knife 8 is tightly attached to the surface of the rubber tree by rotating the knob 5, then the adjusting knob 9 is rotated to drive the built-in screw rod of the adjusting knob 9, adjusting knob 9 drives second connecting block 11 of front end to move forward through second fixed block 10, make pulley 13 of second connecting block 11 front end move and put the rubber tree surface, then reuse hand is held 2 middle part poles of pivot, reuse another hand pulling first clamp splice 1 right-hand member, then make first clamp splice 1 and second clamp splice 3 round trip to rotate with the hand, cutting knife 8 will laminate rubber tree surface round trip to move and will produce the plane mark to the rubber tree surface, move the size through rotatory knob 5, cutting knife 8 will produce the plane mark degree of depth to the rubber tree surface according to moving the size and control, use and loosen locking bolt 4 after accomplishing, then second clamp splice 3 rotates through pivot 2 and opens, make first clamp splice 1 and second clamp splice 3 break away from the rubber tree.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a natural rubber is picked and is used peeling mechanism which characterized in that: comprises a first clamping block (1), a rotating shaft (2), a second clamping block (3), a locking bolt (4), a knob (5), a fixed block (6), a connecting block (7), a cutting knife (8), an adjusting knob (9), a second fixed block (10), a second connecting block (11), a clamping seat (12) and a pulley (13), wherein a left end through hole of the first clamping block (1) is rotatably connected with the second clamping block (3) through the rotating shaft (2), the outer side of the front end of the locking bolt (4) penetrates through the right end surface of the second clamping block (3), the right end of the second clamping block (3) is fixedly connected with the first clamping block (1) through the locking bolt (4), the outer side of the rear end of the knob (5) penetrates through the inner side through hole of the first clamping block (1), the outer side of the rear end of the knob (5) is in threaded connection with the fixed block (6), the front end surface of the fixed block (6) is welded with the first clamping block (1), knob (5) bottom face and connecting block (7) swing joint, connecting block (7) bottom outside and cutting knife (8) bolted connection, adjust knob (9) front end outside runs through in second clamp splice (3), adjust knob (9) front end outside runs through in the inboard through-hole of second fixed block (10), the terminal surface welds with second connecting block (11) before adjust knob (9), the terminal surface welds with holder (12) before second connecting block (11), holder (12) front end inboard and pulley (13) sliding connection, second fixed block (10) rear end face welds with second clamp splice (3).

2. The peeling mechanism for natural rubber picking as claimed in claim 1, wherein: the inner side of the fixing block (6) is provided with a rectangular groove, and the length and width of the rectangular groove are larger than those of the connecting block (7).

3. The peeling mechanism for natural rubber picking as claimed in claim 1, wherein: the bottom end surface of the cutting knife (8) is arc-shaped, and the thickness of the cutting knife (8) is 9 mm.

4. The peeling mechanism for natural rubber picking as claimed in claim 1, wherein: the number of the pulleys (13) is two, and the outer side faces of the two pulleys (13) are smooth faces.

5. The peeling mechanism for natural rubber picking as claimed in claim 1, wherein: the knob (5), the fixing block (6) and the connecting block (7) are the same as the adjusting knob (9), the second fixing block (10) and the second connecting block (11) in shape and size, and the installation positions are opposite in orientation.

6. The peeling mechanism for natural rubber picking as claimed in claim 1, wherein: the length of a threaded rod arranged in the bottom end of the knob (5) is greater than that of the fixed block (6), and the diameter of the threaded rod arranged in the bottom end of the knob (5) is smaller than the height of a rectangular groove arranged in the fixed block (6).