CN110476771B

CN110476771B - Tree glue cutting equipment

Info

Publication number: CN110476771B
Application number: CN201910906207.8A
Authority: CN
Inventors: 刘松林
Original assignee: Nanjing Jinshenghua Packaging Material Co ltd
Current assignee: Nanjing Jinshenghua Packaging Material Co.,Ltd.
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2021-10-26
Anticipated expiration: 2039-09-24
Also published as: CN110476771A

Abstract

The invention provides a tree gum cutting device which comprises a bearing plate, wherein a rotating mechanism is rotatably arranged at the corner of one side of the bearing plate and consists of a shaft sleeve, an internal thread cylinder, a first screw rod and a fixing mechanism, the shaft sleeve is fixedly connected to the corner of one side of the bearing plate, one end of the internal thread cylinder is rotatably connected with the shaft sleeve, the first screw rod is in threaded connection with the inner wall of the internal thread cylinder, the fixing mechanism is fixedly arranged at one end of the first screw rod, and a cutting mechanism is slidably arranged in the middle of the bearing plate. The rotary mechanism is utilized to obliquely fix the fixed plate on the rubber tree, the cutting mechanism is matched to perform reciprocating cutting to cut the rubber tree in an arc track, the cut arc groove is from shallow to deep, the cutting quality of the rubber tree is improved, the cutting difficulty and the cutting labor intensity of workers are reduced, the fixing mechanism is matched to fix the rubber trees with different sizes, and the practicability of the cutting equipment is improved.

Description

Tree glue cutting equipment

Technical Field

The invention relates to the field of agricultural cutting, in particular to a gum cutting device.

Background

At present, the cutting to gum is mostly through the frequent slip cutting up and down on gluey tree of workman use cutting knife, in cutting process, the workman not only will hold the cutting knife and slide from top to bottom and cut, and in order to guarantee the degree of neatness of cut groove, the workman still need push down the cutting knife with the hand in the slip cutting knife, stability when in order to guarantee the cutting knife slip, the cutting degree of difficulty of workman to gum has not only been increaseed like this, simultaneously also greatly increased workman's intensity of labour, consequently need design one kind not need the frequent gum cutting equipment that holds the cutting knife and reciprocate and just can carry out the cutting to the gluey tree of equidimension not.

Disclosure of Invention

The invention aims to provide a tree glue cutting device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tree gum cutting equipment, includes the loading board, the edge of loading board one side all rotates and is provided with slewing mechanism, slewing mechanism comprises axle sleeve, an internal thread section of thick bamboo, first screw rod and fixed establishment, axle sleeve fixed connection is in the edge of loading board one side, the one end and the axle sleeve of an internal thread section of thick bamboo rotate to be connected, the inner wall threaded connection of first screw rod and an internal thread section of thick bamboo, fixed establishment is fixed to be set up in the one end of first screw rod, the middle part of loading board slides and is provided with cutting mechanism.

Preferably, fixed establishment includes solid fixed ring, second screw rod, splint and turning handle, gu fixed ring fixed connection is in the one end of first screw rod, the thread groove threaded connection that the second screw rod was seted up with solid fixed ring inner wall, splint fixed connection is in the one end of second screw rod, turning handle fixed connection is in the other end of second screw rod.

Preferably, the clamping plate is circular and is made of elastic rubber, and the outer wall of the rotating handle is provided with anti-skidding textures.

Preferably, cutting mechanism includes slide rail, slider, cutter head, fixed plate and grab handle, the bar through-hole has been seted up at the middle part of loading board, slide rail fixed connection corresponds position department in one side of loading board and bar through-hole, slider sliding connection is in the inner chamber of slide rail, cutter head fixed connection is in one side of slider, the fixed plate sets up in the opposite side of loading board, grab handle fixed connection is in the middle part of fixed plate one side, the opposite side of fixed plate passes bar through-hole and slider fixed connection through fixed connection's connecting rod.

Preferably, one side of the sliding block is symmetrically and fixedly connected with two sliding rods, one ends of the sliding rods are connected with the round hole formed in one side of the cutting tool bit in a sliding and penetrating mode, springs are sleeved on the outer walls of the sliding rods, and the two ends of each spring are fixedly connected with the sliding block and one side of the cutting tool bit respectively.

Preferably, the edge of one side of the fixing plate is rotatably connected with a roller through a roller frame, the other side of the bearing plate is symmetrically provided with a rolling groove, and the rolling groove is in rolling connection with the roller.

Preferably, the tip of slide rail is provided with locking mechanical system, locking mechanical system includes the protection casing, protection casing fixed connection is in the tip of slide rail, the top of slide rail and the one side that is located the protection casing alternate and be connected with the plug, just circular through-hole with plug matched with is seted up on the top of slider.

Preferably, the bottom mounting of grab handle is provided with marking mechanism, the below position department that just is located the slide rail tip in one side of loading board alternates there is the pivot, just the pivot is passed through the bearing and is connected with the loading board rotation, one side fixedly connected with sleeve pipe of loading board is run through to the one end of pivot, sheathed tube open end threaded connection has a cylinder section of thick bamboo, the other end of pivot runs through the opposite side fixedly connected with drive gear of loading board, and the bottom interval of fixed plate has seted up a plurality ofly and drive gear assorted latch groove.

Preferably, the top and the bottom of loading board one side are symmetry fixedly connected with location strip, just arc bayonet socket has been seted up to one side of location strip.

The invention has the technical effects and advantages that:

the fixed plate can be obliquely fixed on the rubber tree by utilizing the rotating mechanism, the cutting mechanism is matched to perform reciprocating cutting back and forth, so that the cutting can be performed on the rubber tree in an arc track, the cut arc groove is from shallow to deep, the cutting quality of the rubber tree is improved, the cutting difficulty of workers and the cutting labor intensity are reduced, the rubber trees with different sizes can be fixed by matching with the use of the fixing mechanism, and the practicability of the cutting equipment is improved;

the invention can lock the cutting mechanism when not in use by utilizing the arranged locking mechanism, thereby improving the use safety of the equipment, and simultaneously, the arrangement of the marking mechanism can play a role of marking the cut arc-shaped groove port, thereby being convenient for workers to insert the guide plate at an accurate position for guiding oil and reducing the waste of gum.

Drawings

Fig. 1 is a schematic front perspective view of the present invention.

Fig. 2 is a schematic back side perspective view of the present invention.

Fig. 3 is a schematic perspective view of the fixing mechanism of the present invention.

FIG. 4 is a perspective view of the handle of the present invention.

Fig. 5 is a schematic perspective view of a cylindrical barrel according to the present invention.

FIG. 6 is a schematic side sectional view of a slider according to the present invention.

In the figure: 1. a carrier plate; 2. a shaft sleeve; 3. an internal threaded barrel; 4. a first screw; 5. a fixing ring; 6. a second screw; 7. a splint; 8. a handle is rotated; 9. a strip-shaped through hole; 10. a slide rail; 11. a slider; 12. a cutter head; 13. a fixing plate; 14. a handle; 15. a roller; 16. rolling a groove; 17. plugging; 18. a protective cover; 19. a rotating shaft; 20. a sleeve; 21. a positioning bar; 22. a cylindrical barrel; 23. a transmission gear; 24. a slide bar; 25. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a tree glue cutting device as shown in figures 1-6, which comprises a bearing plate 1, wherein the top and the bottom of one side of the bearing plate 1 are symmetrically and fixedly connected with positioning strips 21 to play a role of limiting, so that the bearing plate 1 and a glue tree are kept at a certain distance, a cutting tool bit 12 in a cutting mechanism is contacted with the glue tree when the bearing plate 1 and the glue tree are fixed, the cutting tool bit 12 is convenient for cutting the glue tree, an arc bayonet is arranged on one side of the positioning strips 21, the positioning strips 21 are better attached to the outer wall of the glue tree, a rotating mechanism is rotatably arranged at the edge of one side of the bearing plate 1 and consists of a shaft sleeve 2, an internal thread cylinder 3, a first screw rod 4 and a fixing mechanism, the shaft sleeve 2 is fixedly connected at the edge of one side of the bearing plate 1, one end of the internal thread cylinder 3 is rotatably connected with the shaft sleeve 2, and in order to keep the shaft sleeve 2 and the internal thread cylinder 3 from being separated from each other when rotating, the limiting plate can be fixed at the end part of the internal thread cylinder 3, the limiting plate is rotationally clamped with an annular groove formed in the inner wall of the shaft sleeve 2, the first screw rod 4 is in threaded connection with the inner wall of the internal thread cylinder 3, the distance between the fixing mechanism and the bearing plate 1 can be adjusted by matching the first screw rod 4 with the internal thread cylinder 3, so that the fixing mechanism can adapt to rubber trees with different sizes, the fixing mechanism comprises a fixing ring 5, a second screw rod 6, a clamping plate 7 and a rotating handle 8, the fixing ring 5 is fixedly connected with one end of the first screw rod 4, the second screw rod 6 is in threaded connection with a threaded groove formed in the inner wall of the fixing ring 5, the clamping plate 7 is fixedly connected with one end of the second screw rod 6, the rotating handle 8 is fixedly connected with the other end of the second screw rod 6, the distance between two opposite clamping plates 7 can be adjusted by rotating the second screw rod 6 on the fixing ring 5, therefore, the rubber trees with different sizes are fixed, the clamping plates 7 are circular and are elastic rubber, the rubber tree clamping device has the advantages that an elastic buffering effect is achieved, meanwhile, the friction force between the rubber tree clamping device and the outer wall of a rubber tree is increased, the clamping force on the rubber tree is improved, and the anti-skidding textures are arranged on the outer wall of the rotating handle 8, so that workers can rotate the rotating handle 8 conveniently;

the middle part of the bearing plate 1 is provided with a cutting mechanism in a sliding manner, the cutting mechanism comprises a sliding rail 10, a sliding block 11, a cutting tool bit 12, a fixing plate 13 and a grab handle 14, the middle part of the bearing plate 1 is provided with a strip-shaped through hole 9, the sliding rail 10 is fixedly connected to one side of the bearing plate 1 and corresponds to the strip-shaped through hole 9, the sliding block 11 is slidably connected to an inner cavity of the sliding rail 10, the cutting tool bit 12 is fixedly connected to one side of the sliding block 11, the cutting tool bit 12 is in a triangular prism shape, cutting resistance between the cutting tool bit and a rubber tree can be reduced, cutting convenience is improved, the fixing plate 13 is arranged on the other side of the bearing plate 1, the grab handle 14 is fixedly connected to the middle part of one side of the fixing plate 13, a worker can drive the sliding block 11 to slide in the inner cavity of the sliding rail 10 by holding the grab handle 14 and pushing and pulling, so as to drive the cutting tool bit 12 to cut the outer wall of the rubber tree, one side of the sliding block 11 is symmetrically and fixedly connected with two sliding rods 24, one end of each of the two sliding rods 24 is connected with a round hole arranged at one side of the cutting head 12 in a sliding and penetrating way, the outer wall of each of the two sliding rods 24 is sleeved with a spring 25, and both ends of the spring 25 are respectively fixedly connected with the slide block 11 and one side of the cutting tool bit 12, so that the length of the cutting tool bit 12 can be automatically adjusted according to the distance between the outer wall of the trunk and the bearing plate 1, the cutting tool bit 12 is always kept in contact with the outer wall of the trunk for cutting, meanwhile, after the spring 25 is compressed and deformed, the generated elastic restoring force can be utilized to provide a reverse thrust for the cutting head 12, so that the cutting head 12 and the outer wall of the trunk are kept in an extrusion state, thereby improve cutting efficiency, the opposite side of fixed plate 13 passes bar through-hole 9 and slider 11 fixed connection through fixed connection's connecting rod, and the cooperation of bar through-hole 9 and connecting rod is used and can be kept the relative fixed between slider 11 and the fixed plate 13 to can not break away from loading board 1.

The edge of one side of the fixing plate 13 is connected with a roller 15 through a roller frame in a rotating mode, the other side of the bearing plate 1 is symmetrically provided with a rolling groove 16, the rolling groove 16 is connected with the roller 15 in a rolling mode, the fixing plate 13 can be driven to move when a worker pushes and pulls the grab handle 14 through the matching use of the roller 15 and the rolling groove 16, and the convenience of pushing the cutting tool bit 12 to move by the worker is improved.

The tip of slide rail 10 is provided with locking mechanical system, locking mechanical system includes

protection casing

18, 18 fixed connection in the tip of slide rail 10 of protection casing, the top of slide rail 10 and the one side interlude that is located protection casing 18 are connected with plug 17, can be when not gluing the tree cutting, extract plug 17, push into protection casing 18 with slider 11 and cutter head 12 in, reinsert plug 17, thereby accomodate cutter head 12 in protection casing 18, and lock the position of cutting cutter head 12 and slider 11, prevent cutter head 12 round trip movement incised wound workman.

A rotating shaft 19 is inserted into one side of the bearing plate 1 and below the end of the sliding rail 10, the rotating shaft 19 is rotatably connected with the bearing plate 1 through a bearing, one end of the rotating shaft 19 penetrates through one side of the bearing plate 1 and is fixedly connected with a sleeve 20, the open end of the sleeve 20 is in threaded connection with a cylindrical barrel 22, the sleeve 20 and the cylindrical barrel 22 are in threaded connection to adjust the extension length of the cylindrical barrel 22, so that a chalk or a marking pen inserted into the end of the cylindrical barrel 22 is in contact with the outer wall of a trunk to draw a mark, the other end of the rotating shaft 19 penetrates through the other side of the bearing plate 1 and is fixedly connected with a transmission gear 23, and a plurality of tooth clamping grooves matched with the transmission gear 23 are arranged at the bottom end of the fixing plate 13 at intervals, when a worker manually pushes and pulls the grab handle 14, when the fixing plate 13 moves to the end of the sliding rail 10, the tooth clamping grooves at the bottom end of the fixing plate 13 are meshed with the transmission gear 23 to drive the fixing plate to rotate, the transmission gear 23 is enabled to improve the rotating shaft to drive the cylindrical tube 22 to rotate, and before a worker cuts, the position under the end part of the cutting groove can be marked visually only by inserting chalk or a marking pen into the cylindrical tube 22, so that the worker can insert the guide plate under the end part of the cutting groove conveniently, the accuracy of the insertion position of the guide plate is improved, and the waste of gum caused by inaccurate flow guide position is prevented.

The working principle of the invention is as follows: when cutting glue on a glue tree, the bearing plate 1 and the positioning strip 21 are abutted against the trunk at an inclined angle, then the fixing ring 5 is rotated according to the distance between the clamping plate 7 and the axis of the trunk, the fixing ring 5 drives the first screw rod 4 to rotate in the internal thread cylinder 3, the first screw rod 4 extends out of or retracts into the internal thread cylinder 3, the clamping plate 7 reaches the middle positions at two sides of the trunk, then the rotating handle 8 is rotated according to the distance between the clamping plate 7 and the outer wall of the trunk, the rotating handle 8 drives the second screw rod 6 to rotate in the fixing ring 5 to drive the clamping plate 7 to move towards one side of the outer wall of the trunk, between the rotating handles 8, by rotating the internal thread cylinder 3, the internal thread cylinder 3 rotates through the shaft sleeve 2, the clamping plate 7 is kept parallel to the outer wall of the trunk, after the clamping plates 7 at two sides of the bearing plate 1 are both attached to and clamped with the outer wall of the trunk, a worker manually holds the grab handle 14 and pulls, so that the fixing plate 14 drives the sliding block 11 to slide in the sliding rail 10 through the fixing plate 13, thereby drive cutter head 12 and the outer wall contact of gluing the tree and carry out the cutting operation, because loading board 1 is the slope and is fixed in gluing the tree outer wall, the outer wall of deuterogamying the tree trunk is arc for cutter head 12 makes a round trip the in-process of cutting, and the groove of cutting out is the arc, and the degree of depth in groove increases gradually.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a tree gum cutting equipment, includes loading board (1) and slewing mechanism, the edge of loading board (1) one side all rotates and is provided with slewing mechanism, its characterized in that: the rotating mechanism consists of a shaft sleeve (2), an internal thread cylinder (3), a first screw rod (4) and a fixing mechanism, wherein the shaft sleeve (2) is fixedly connected to the corner of one side of the bearing plate (1), one end of the internal thread cylinder (3) is rotatably connected with the shaft sleeve (2), the first screw rod (4) is in threaded connection with the inner wall of the internal thread cylinder (3), the fixing mechanism is fixedly arranged at one end of the first screw rod (4), and a cutting mechanism is arranged in the middle of the bearing plate (1) in a sliding mode; fixed establishment includes solid fixed ring (5), second screw rod (6), splint (7) and turning handle (8), gu fixed ring (5) fixed connection in the one end of first screw rod (4), thread groove threaded connection that second screw rod (6) and solid fixed ring (5) inner wall were seted up, splint (7) fixed connection is in the one end of second screw rod (6), turning handle (8) fixed connection is in the other end of second screw rod (6).

2. The gum cutting apparatus of claim 1, wherein: the clamping plate (7) is circular and is made of elastic rubber, and the outer wall of the rotating handle (8) is provided with anti-slip textures.

3. The gum cutting apparatus of claim 1, wherein: cutting mechanism includes slide rail (10), slider (11), cutting tool bit (12), fixed plate (13) and grab handle (14), bar through-hole (9) have been seted up at the middle part of loading board (1), slide rail (10) fixed connection corresponds position department in one side and bar through-hole (9) of loading board (1), slider (11) sliding connection is in the inner chamber of slide rail (10), cutting tool bit (12) set up in one side of slider (11), fixed plate (13) set up in the opposite side of loading board (1), grab handle (14) fixed connection is in the middle part of fixed plate (13) one side, the opposite side of fixed plate (13) passes bar through-hole (9) and slider (11) fixed connection through fixed connection's connecting rod.

4. A tree mastic cutting apparatus according to claim 3, wherein: two slide bars (24) of one side symmetry fixedly connected with of slider (11), two the round hole slip interlude that the one end of slide bar (24) was seted up with cutting tool bit (12) one side is connected, two the outer wall cover of slide bar (24) is equipped with spring (25), just the both ends of spring (25) respectively with one side fixed connection of slider (11) and cutting tool bit (12).

5. A tree mastic cutting apparatus according to claim 3, wherein: the corner of one side of the fixing plate (13) is rotatably connected with a roller (15) through a roller carrier, the other side of the bearing plate (1) is symmetrically provided with a rolling groove (16), and the rolling groove (16) is in rolling connection with the roller (15).

6. A tree mastic cutting apparatus according to claim 3, wherein: the tip of slide rail (10) is provided with locking mechanical system, locking mechanical system includes protection casing (18), protection casing (18) fixed connection is in the tip of slide rail (10), the top of slide rail (10) and the one side that is located protection casing (18) alternate and be connected with bolt (17), just circular through-hole with bolt (17) matched with has been seted up on the top of slider (11).

7. The gum cutting apparatus of claim 1, wherein: the bearing plate is characterized in that a rotating shaft (19) is inserted into the position, on one side of the bearing plate (1), below the end portion of the sliding rail (10), the rotating shaft (19) is rotatably connected with the bearing plate (1) through a bearing, one end of the rotating shaft (19) penetrates through a sleeve (20) fixedly connected to one side of the bearing plate (1), the open end of the sleeve (20) is in threaded connection with a cylindrical barrel (22), the other end of the rotating shaft (19) penetrates through a transmission gear (23) fixedly connected to the other side of the bearing plate (1), and a plurality of tooth clamping grooves matched with the transmission gear are formed in the bottom end of the fixing plate (13) at intervals.

8. The gum cutting apparatus of claim 1, wherein: the top and the bottom of one side of the bearing plate (1) are symmetrically and fixedly connected with a positioning strip (21), and one side of the positioning strip (21) is provided with an arc-shaped bayonet.