CN212372265U - High-precision edge trimmer for wood plate edge sealing strip - Google Patents
High-precision edge trimmer for wood plate edge sealing strip Download PDFInfo
- Publication number
- CN212372265U CN212372265U CN202020053730.9U CN202020053730U CN212372265U CN 212372265 U CN212372265 U CN 212372265U CN 202020053730 U CN202020053730 U CN 202020053730U CN 212372265 U CN212372265 U CN 212372265U
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- cutter head
- bearing seat
- trimming
- tool rest
- shaft
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- Expired - Fee Related
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- 239000002023 wood Substances 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 title abstract description 12
- 238000009966 trimming Methods 0.000 claims abstract description 70
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
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Abstract
A high-precision edge trimmer for a wood board edge sealing strip comprises an edge trimming circular cutter head, wherein the middle part of an edge trimming cutter head shaft penetrates through the middle part of a bearing seat, and the tail part of the edge trimming cutter head shaft is connected with a shaft of a motor through a coupling; the base of the motor is arranged on the motor mounting plate; a spring is arranged at the bottom of the bearing seat to jack up the lower wall of the cylindrical cavity of the bearing seat, a bearing shaft cover is arranged at the upper part of the bearing seat and is locked into a bearing seat adjusting bolt to press the upper wall of the cylindrical cavity of the bearing seat downwards; two support screws are fixed on the tool rest support body, a tool rest support spring is arranged between a support screw hole and the tool rest support body, an upper pressure spring is arranged on the support screw hole, and the upper end of each support screw is screwed into a pressure regulating nut; the left side and the right side of the trimming circular cutter head are provided with cutting amount control wheels, the front end of the cutter rest supporting body is also provided with a plurality of parallel lateral limiters, and the part of the wood plate to be trimmed is horizontally placed on the conveying belt. The advantages are that: the aim of trimming the wood board neatly and consistently can be achieved simply.
Description
Technical Field
The utility model belongs to the technical field of the furniture technique and specifically relates to a plank banding strip high accuracy trimmer.
Background
The wood plate edge bonding machine is a large-scale bed type machine, the machine is complex, and the power consumption is large. Some high-end wood board edge banding machines have the function of full-automatic edge banding cutting, are perfect in function and can finish all edge banding and trimming work at one time. In fact, many automatic edge bonding machines often have some missed edges or edge bonding deviation during the working process, and manual re-edge bonding is needed. Or, when the finishers seal edges of the wood boards in the workshops, the finishers also have the problem that the edge sealing strips need to be cut after the edges of the wood boards are sealed. When the paper cutter is used for trimming, although the purpose of cutting can be achieved quickly, the cutting regularity can not be guaranteed in many times. It is assumed that the wood board to be trimmed can be placed on a trimming machine which is reasonable in structure, relatively simple and small in occupied area, and trimming can be carried out orderly.
Disclosure of Invention
In order to achieve the purpose, the utility model provides a high-precision edge trimmer for a wood board edge banding strip, which is provided with an edge trimming circular cutter head, wherein the edge trimming circular cutter head is a circular platform structure inclining forwards and backwards, a plurality of blades are distributed on the side surface of the circular platform in an equidistance and inclined manner, and the shaft center of the circular platform is sleeved on the head part of an edge trimming cutter head shaft in the horizontal direction; the middle part of the trimming cutter head shaft penetrates through the middle part of the bearing seat, the tail part of the trimming cutter head shaft is connected with the shaft of a motor through a coupling, and the motor is arranged on a motor mounting plate; the middle part of the bearing seat is a cylindrical cavity which is horizontally placed in the vertical direction, the upper outer wall part of the cylindrical cavity is an upper wall, the lower outer wall part of the cylindrical cavity is a lower wall, and the front end and the rear end of the cylindrical cavity are respectively provided with a cutter head shaft bearing; the front end of the middle part of the trimming cutter head shaft is provided with a check ring, the middle part of the trimming cutter head shaft is sleeved in the two cutter head shaft bearings, the rear end of the middle part of the trimming cutter head shaft is provided with a thread, and the thread penetrates through the bearing block and is locked by a cutter head shaft locking nut; the bottom of the bearing seat is provided with two spring cavities, and a bearing seat spring is placed in the spring cavities to jack up the lower wall of the cylindrical cavity of the bearing seat; the upper part of the bearing seat is provided with a bearing shaft cover, the bearing shaft cover is provided with a threaded hole, a bearing seat adjusting bolt is rotated into the threaded hole, the upper wall of the cylindrical cavity of the bearing seat is pressed downwards, and the bearing seat adjusting bolt is locked by a locking nut; the bearing seat is arranged on the cutting quantity control wheel shaft mounting arm through two bearing cover locking nuts on the left and the right; the left side and the right side of the trimming circular cutter head are respectively provided with two cutting quantity control wheel centers provided with rolling bearings, the rolling bearings are arranged at the front ends of cutting quantity control wheel shafts, the rear ends of the cutting quantity control wheel shafts are provided with rods which vertically penetrate through holes preset in cutting quantity control wheel shaft mounting arms in the horizontal direction, and the rear parts of the rods are provided with threads and locked by wheel shaft locking nuts; the bottom of the cutting amount control wheel shaft mounting arm is provided with a left foot and a right foot which are respectively and vertically connected with the front end of a cutter frame arm, the middle front parts of the two cutter frame arms are respectively provided with a supporting screw rod hole, the middle rear parts of the cutter frame arms are connected with the left side and the right side of the motor mounting plate into a whole, each part forms a cutter frame, and the rear part of the cutter frame is provided with two cutter frame hinge holes; the rear part of the machine tool body is provided with a tool rest supporting body, the rear part of the tool rest supporting body is provided with a tool rest mounting lug, the upper end of the tool rest mounting lug is provided with an ear hole, and a tool rest mounting pin penetrates through the ear hole and the tool rest hinge hole to form connection of the tool rest and the tool rest supporting body at the respective rear parts; two support screw rods which are vertically upward are fixed on the tool rest support body, the two support screw rods penetrate through the support screw rod holes, a tool rest support spring is sleeved on the support screw rods between the support screw rod holes and the tool rest support body, an upper pressure spring is sleeved on the support screw rods above the support screw rod holes, a pressure regulating nut is screwed in the upper ends of the support screw rods, the upper pressure spring is pressed downwards, and the adjustment of the upper and lower positions of the trimming circular tool bit is achieved; the front end of the knife rest supporting body is also provided with a plurality of parallel lateral limiters, and the part of the wood plate to be trimmed is flatly placed on the conveying belt.
The utility model has the advantages that: the trimming defective products generated by full-automatic edge sealing and trimming of the wood boards can be effectively trimmed again, and the trimming device can be used in a workshop for field finishers, so that the aim of trimming the wood boards orderly and uniformly can be fulfilled more simply.
Drawings
Fig. 1 is a top view of the tool holder of the present invention.
Fig. 2 is a front view of the tool holder of the present invention.
Fig. 3 is an assembly diagram of the bearing seat of the present invention.
Fig. 4 is a schematic view of the overall structure of the present invention.
In the above drawings, the identification of each component is:
1-cutting amount control wheel shaft, 2-wheel shaft locking nut, 3-trimming circular cutter head, 4-bearing cover locking nut,
5-bearing seat, 6-tool rest hinged hole, 7-motor, 8-motor mounting screw, 9-motor mounting plate,
10-a coupling, 11-a cutter frame arm, 12-a support screw hole, 13-an axle mounting arm, 14-a cutting amount control wheel, 15-a rolling bearing, 16-a bearing seat adjusting bolt, 17-a bearing shaft cover, 18-a trimming cutter head shaft, 19-a lock nut, 20-a cutter head shaft bearing, 21-a cutter head shaft lock nut, 22-a bearing seat spring, 23-a spring cavity,
24-machine tool bed, 25-conveyor belt, 26-lateral limiter, 27-upper pressure spring, 28-support screw, 29-pressure regulating nut, 30-tool rest support spring, 31-tool rest support body, 32-tool rest mounting pin,
33-tool holder mounting ear.
Detailed Description
The utility model discloses all directions in the description use the position at lathe place as the standard, use the central point of the lathe bed body as the benchmark, confirm all positions of trimmer relation all around, inside and outside.
A high-precision edge trimmer for a wood plate edge sealing strip is characterized in that a machine tool body of a complete machine tool is provided with a conveyor belt part and a tool rest supporting body part, the tool rest supporting body is connected with and supports a tool rest, and the tool rest supporting body and the tool rest jointly form a structure for adjusting the height of an edge trimming circular tool bit.
The utility model discloses can accomplish the work of deburring to the less plank of width, to the great plank of width, the another side of plank can place a desktop that has the pulley in the front of lathe, perhaps puts on one end connects takes numerous pulley support arms on an open plane of lathe bed body 24.
In order to realize high-precision trimming of the edge banding of the wood board, the up-and-down position of the trimming circular cutter head 3 and the contact position of the edge banding of the wood board and the trimming circular cutter head 3 need to be adjusted. In combination with the explanation of the marks of each part in each drawing of the utility model, the implementation method of the utility model can be divided into five parts as follows.
First, with respect to the trimmer circle head 3:
the high-precision edge trimmer for the wood plate edge sealing strip is provided with the trimming circular cutter head 3, the trimming circular cutter head 3 is of a circular table structure inclining forwards and backwards, a plurality of blades are obliquely distributed on the side surface of the circular table at equal intervals, and the shaft center of the circular table is sleeved at the head of a trimming cutter head shaft 18 in the horizontal direction; the middle part of the trimming head shaft 18 passes through the middle part of the bearing seat 5, the tail part of the trimming head shaft 18 is connected with the shaft of a motor 7 through a coupling 10, and the motor 7 is arranged on a motor mounting plate 9.
Second, the trimming head 3 has a vertically adjustable structure:
the middle part of the bearing seat 5 is a cylindrical cavity which is horizontally placed in the vertical direction, the upper outer wall part of the cylindrical cavity is an upper wall, the lower outer wall part of the cylindrical cavity is a lower wall, and the front end and the rear end of the cylindrical cavity are respectively provided with a cutter head shaft bearing 20; the front end of the middle part of the trimming cutter head shaft 18 is provided with a retainer ring, the middle part of the trimming cutter head shaft 18 is sleeved in the two cutter head shaft bearings 20, the rear end of the middle part of the trimming cutter head shaft 18 is provided with a thread, and the thread penetrates through the bearing block 5 and is locked by a cutter head shaft locking nut 21;
the bottom of the bearing seat 5 is provided with two spring cavities 23, wherein bearing seat springs 22 are placed in the spring cavities to jack up the lower wall of the cylindrical cavity of the bearing seat 5;
a bearing shaft cover 17 is arranged at the upper part of the bearing seat 5, a threaded hole is formed in the bearing shaft cover 17, a bearing seat adjusting bolt 16 is rotated into the threaded hole, the upper wall of a cylindrical cavity of the bearing seat 5 is pressed downwards, so that the front end of the whole tool rest is pressed downwards, and the bearing seat adjusting bolt 16 is locked by a locking nut 19;
the bearing seat 5 is mounted on the cutting amount control wheel shaft mounting arm 13 through two bearing cap lock nuts 4 on the left and right.
Thirdly, regarding the tool rest part:
the left side and the right side of the trimming circular cutter head 3 are respectively provided with two cutting quantity control wheels 14, the centers of the two cutting quantity control wheels are provided with rolling bearings 15, the rolling bearings are arranged at the front ends of cutting quantity control wheel shafts 1, the rear ends of the cutting quantity control wheel shafts 1 are provided with rods which vertically penetrate through holes preset in cutting quantity control wheel shaft mounting arms 13 in the horizontal direction, and the rear parts of the rods are provided with threads and locked by wheel shaft locking nuts 2;
the bottom of the cutting amount control wheel shaft mounting arm 13 is provided with a left foot and a right foot which are respectively and vertically connected with the front end of a cutter frame arm 11, the middle front parts of the two cutter frame arms 11 are respectively provided with a supporting screw rod hole 12, the middle rear part of the cutter frame arm 11 is connected with the left side and the right side of the motor mounting plate 9 into a whole, the parts form a cutter frame, and the rear part of the cutter frame is provided with two cutter frame hinge holes 6.
Fourthly, the tool rest is arranged on the machine tool body, and the vertical height of the trimming circular tool bit 3 is adjusted:
a tool rest supporting body 31 is arranged at the rear part of the machine tool body 24, a tool rest mounting lug 33 is arranged at the rear part of the tool rest supporting body 31, an ear hole is formed at the upper end of the tool rest mounting lug 33, and a tool rest mounting pin 32 penetrates through the ear hole and the tool rest hinge hole 6 to form connection of the tool rest and the tool rest supporting body 31 at the respective rear parts;
two vertical upward supporting screw rods 28 are fixed on the tool rest supporting body 31, the two supporting screw rods 28 penetrate through the supporting screw rod hole 12, a tool rest supporting spring 30 is arranged between the supporting screw rod hole 12 and the tool rest supporting body 31 and sleeved on the supporting screw rod 28, an upper pressing spring 27 is further arranged above the supporting screw rod hole 12 and sleeved on the supporting screw rod 28, the upper end of the supporting screw rod 28 is screwed into a pressure regulating nut 29, the upper pressing spring 27 is pressed downwards, and the adjustment of the upper position and the lower position of the trimming circular cutter head 3 is achieved.
And V, conveying the wood board on the machine tool body:
the front end of the knife rest supporting body 31 is also provided with a plurality of parallel lateral limiters 26, the part of the wood board to be trimmed is flatly placed on the conveying belt 25, and the edge sealing strip is close to the trimming circular knife head 3;
the other side of the wooden board is laid on an open arm of the machine bed 24, and the wooden board can be laid on the conveyor belt 25 and the arm in its entirety and conveyed forward by being clamped by the plurality of cutting amount control wheels 14 and the conveyor belt 25.
Above structure has reached deburring circle tool bit 3 and has been in the utility model discloses the cutting action of high accuracy in the trimmer. The blade rotates to cut, so that the edge sealing strips of the whole edge of the wood board are cut on the same height level line.
In order to more clearly illustrate the solution provided by the embodiments of the present invention, the following individually makes redundant descriptions of the various drawings as follows.
Fig. 1 is a top view of the tool holder of the present invention.
In the specification, the cutter holder has all the components shown in fig. 1, including a cutting amount control wheel shaft 1, a wheel shaft locking nut 2, a trimming rounding cutter head 3, a bearing cover locking nut 4, a bearing seat 5, a motor 7, a motor mounting screw 8, a motor mounting plate 9, a coupler 10, a cutter holder arm 11, a wheel shaft mounting arm 13, a cutting amount control wheel 14 and a rolling bearing 15, and further includes a cutter holder hinge hole 6 and a support screw hole 12.
As shown in the figure, in order to achieve the edge banding of the edge banding, the edge banding edge of the wood board after edge banding is sent to the position of the edge-banding circular cutter head 3 on the edge-banding machine by the conveyer belt 25, the edge of the wood board is also required to be received in a fixed state, and the cutting of two lateral limiters 26 shown in fig. 4 is also required, so that the wood board is pressed by a plurality of cutting amount control wheels 14, and a plurality of lateral limiters 26 shown in fig. 4 are also required to block the wood board so as not to move to the rear part of the edge-banding circular cutter head 3. The height of the cutting amount control wheel 14 is unchanged, and the control of the cutting amount of the edge sealing edge is realized by adjusting the position of the edge trimming circular cutter head 3 up and down.
Two cutting amount control wheels 14 are respectively arranged at the left side and the right side of the trimming circular cutter head 3, the cutting amount control wheels 14 are arranged at a certain distance and are arranged at the front end of a cutting amount control wheel shaft 1 through a rolling bearing 15, a rod at the rear end of the cutting amount control wheel shaft 1 slightly penetrates through a cutting amount control wheel shaft mounting arm 13, the rear part of the rod at the rear end of the cutting amount control wheel shaft 1 is provided with threads, and the cutting amount control wheel shaft mounting arm 13 is locked through a wheel shaft locking nut 2.
The trimmer circle head 3 has a vertical shaft at the center thereof, which passes through a bearing housing 5, and the shaft is rolled in the bearing housing 5, the bearing housing 5 is mounted on a cutting amount control wheel shaft mounting arm 13 through left and right bearing cover lock nuts 4, and the tail of the shaft is connected to a shaft of a motor 7 through a coupling 10. The base of the motor 7 has four motor mounting screws 8 mounted on a motor mounting plate 9.
The left and right feet at the bottom of the cutting amount control wheel shaft mounting arm 13 are connected with the motor mounting plate 9 into a whole through the cutter frame arm 11, and the cutter frame is integrated. The tool holder is connected to the machine tool bed 24 through left and right support screw holes 12 and two tool holder hinge holes 6 at the rear.
Fig. 2 is a front view of the tool holder of the present invention.
As shown, the board to be trimmed is placed horizontally at the edge of the trimmer round head 3, which is in a position on the machine bed 24, approximately level with the horizontal position of the motor mounting plate 9. The trimming circular cutter head 3 rotates, the wood board passes through the trimming circular cutter head 3 through the conveyer belt 25, and the edge sealing strip is cut by the knife edge of the trimming circular cutter head 3.
Fig. 3 is an assembly diagram of the bearing seat of the present invention.
The edge trimming round cutter head 3 is of a wheel type structure with the front part inclined backwards so as to form a certain range of chamfer angles and avoid edges and corners from hurting people when cutting the edge sealing strips.
The trimming circular cutter head 3 is in a circular truncated cone structure, the center of the trimming circular cutter head is sleeved at the head of a trimming cutter head shaft 18, and the middle part of the trimming cutter head shaft 18 rotates in a cylindrical cavity of the bearing seat 5. The cylindrical cavity is a flat cylindrical body, the inner wall and the outer wall of the cylindrical cavity comprise an upper part called an upper wall and a lower part called a lower wall, the front end of the middle part of the trimming cutter head shaft 18 is provided with a retainer ring, the rear end is provided with a thread, the thread penetrates through the bearing seat 5 and is locked by a cutter head shaft locking nut 21, and the position of the trimming cutter head shaft 18 on the bearing seat 5 is fixed. The circular space is provided with a front cutter head shaft bearing 20 and a rear cutter head shaft bearing 20, and the middle parts of the trimming cutter head shafts 18 rotate in the bearing seats 5 in tandem through the cutter head shaft bearings 20.
The bearing seat 5 is provided with a bearing shaft cover 17, and the bearing shaft cover 17 is used for pressing and covering the cavity of the bearing seat 5 after the trimming cutter head shaft 18 is sleeved with a cutter head shaft bearing 20.
In order to adjust the feed amount of the trimmer-circle head 3, the height of the trimmer-circle head shaft 18 needs to be adjusted by adjusting the contact up-down position of the trimmer-circle head 3 and the edge banding strip of the wood board, and the adjustment is realized by adjusting the up-down position of the trimmer-circle head shaft 18 in the bearing seat 5. A spring cavity 23 is arranged at the bottom of the bearing seat 5, a bearing seat spring 22 is placed in the spring cavity 23, and the bearing seat spring 22 jacks up the lower wall of the cavity of the bearing seat 5. A threaded hole is formed in a bearing shaft cover 17, a bearing seat adjusting bolt 16 is locked in the threaded hole, the upper wall of the cavity of the bearing seat 5 is pressed downwards, at the moment, the front end of the tool rest is pressed downwards, after the height of the trimming round tool bit 3 is adjusted, the bearing seat adjusting bolt 16 is locked by a locking nut 19.
Fig. 4 is a schematic view of the overall structure of the present invention.
As shown, the tool holder including the trimmer head 3 is mounted on the tool holder mounting lug 33 at the rear of the tool holder support body 31 at the rear of the machine bed 24 through the tool holder hinge hole 6, using a tool holder mounting pin 32, throughout the machine.
A blade holder support spring 30 is known in the middle of the platform of the blade holder support body 31. A round hole smaller than the diameter of the spring is arranged above the spring of the tool holder, and a supporting screw 28 passes through the round hole. The lower end of the support screw 28 is fixed to a tool holder support body 31 through a tool holder support spring 30. An upper pressure spring 27 is also arranged on the upper side of the circular hole of the tool rest, a support screw 28 also penetrates through the middle of the upper pressure spring 27, and the upper end of the support screw 28 is screwed into a pressure regulating nut 29 to press the upper pressure spring 27 downwards. The upward pressure spring 27 also presses the cutter holder downward, and the trimming head 3 is pressed downward by an amount determined by the position of the pressure regulating nut 29 at the upper end of the support screw 28.
The front end of the tool rest supporting body 31 is also provided with a plurality of parallel lateral limiters 26 which are used for limiting the position of the side edge of the wood board to be trimmed, namely limiting the horizontal position of the edge banding strip of the wood board contacting with the trimming circular tool bit 3. The part of the plank to be trimmed lies flat on the conveyor belt 25, the other half of the plank lies flat on an open arm of the machine bed 24, which is a cross beam, one end of which is hinged in front of one side of the machine and the other end of which is at a distance in front of the other side of the machine, and the plank, clamped by the multiple cut-amount control wheels 14 and the conveyor belt 25, can lie flat on the conveyor belt 25 and the arm in its entirety and be transported forward.
The description of the preferred embodiments is for the purpose of illustrating the general principles of the invention and is not intended to limit the scope of the invention, which is defined in the claims appended hereto.
Claims (1)
1. The utility model provides a plank banding strip high accuracy trimmer, characterized by:
the trimmer is provided with a trimming circular cutter head (3), the trimming circular cutter head (3) is a circular table which is inclined forwards and backwards, a plurality of blades are obliquely distributed on the side surface of the circular table at equal intervals, and the shaft center of the circular table is sleeved at the head of a trimming cutter head shaft (18) in the horizontal direction; the middle part of the trimming cutter head shaft (18) penetrates through the middle part of the bearing seat (5), the tail part of the trimming cutter head shaft (18) is connected with the shaft of a motor (7) through a coupling (10), and the motor (7) is arranged on a motor mounting plate (9);
the middle part of the bearing seat (5) is a cylindrical cavity which is horizontally placed in the vertical direction, the upper outer wall part of the cylindrical cavity is an upper wall, the lower outer wall part of the cylindrical cavity is a lower wall, and the front end and the rear end of the cylindrical cavity are respectively provided with a cutter head shaft bearing (20); the front end of the middle part of the trimming cutter head shaft (18) is provided with a retainer ring, the middle part of the trimming cutter head shaft (18) is sleeved in the two cutter head shaft bearings (20), the rear end of the middle part of the trimming cutter head shaft (18) is provided with a thread, and the thread is locked by a cutter head shaft locking nut (21) after passing through the bearing seat (5);
the bottom of the bearing seat (5) is provided with two spring cavities (23), wherein a bearing seat spring (22) is placed in the spring cavities to jack up the lower wall of the cylindrical cavity of the bearing seat (5);
a bearing shaft cover (17) is arranged at the upper part of the bearing seat (5), a threaded hole is formed in the bearing shaft cover (17), a bearing seat adjusting bolt (16) is rotated into the threaded hole, the upper wall of a cylindrical cavity of the bearing seat (5) is pressed downwards, and the bearing seat adjusting bolt (16) is locked by a locking nut (19);
the bearing seat (5) is arranged on a cutting amount control wheel shaft mounting arm (13) through two bearing cover locking nuts (4) on the left and the right respectively;
the left side and the right side of the trimming circular cutter head (3) are respectively provided with two cutting quantity control wheels (14), the centers of the two cutting quantity control wheels are provided with rolling bearings (15), the rolling bearings are arranged at the front ends of cutting quantity control wheel shafts (1), the rear ends of the cutting quantity control wheel shafts (1) are provided with a rod which vertically penetrates through a hole which is preset in a cutting quantity control wheel shaft mounting arm (13) in the horizontal direction, and the rear parts of the rods are provided with threads and locked by wheel shaft locking nuts (2);
the bottom of a cutting amount control wheel shaft mounting arm (13) is provided with a left foot and a right foot, the two feet are respectively and vertically connected to the front end of a cutter frame arm (11), the middle front parts of the two cutter frame arms (11) are provided with a supporting screw rod hole (12), the middle rear part of the cutter frame arm (11) is connected with the left side and the right side of a motor mounting plate (9) into a whole, each part forms a cutter frame, and the rear part of the cutter frame is provided with two cutter frame hinge holes (6);
a tool rest supporting body (31) is arranged at the rear part of the machine tool body (24), a tool rest mounting lug (33) is arranged at the rear part of the tool rest supporting body (31), an ear hole is formed at the upper end of the tool rest mounting lug (33), and a tool rest mounting pin (32) penetrates through the ear hole and the tool rest hinge hole (6) to form connection of the tool rest and the tool rest supporting body (31) at the respective rear parts;
two vertical upward supporting screw rods (28) are fixed on a tool rest supporting body (31), the two supporting screw rods (28) penetrate through the supporting screw rod holes (12), a tool rest supporting spring (30) is arranged between the supporting screw rod holes (12) and the tool rest supporting body (31) and sleeved on the supporting screw rods (28), an upward pressing spring (27) is further arranged above the supporting screw rod holes (12) and sleeved on the supporting screw rods (28), a pressure regulating nut (29) is screwed into the upper end of each supporting screw rod (28), and the upward pressing spring (27) is pressed downwards to achieve adjustment of the upper and lower trimming positions of the circular cutter head (3);
the front end of the tool rest supporting body (31) is also provided with a plurality of parallel lateral limiters (26), and the part of the wood board to be trimmed is flatly placed on the conveying belt (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020053730.9U CN212372265U (en) | 2020-01-11 | 2020-01-11 | High-precision edge trimmer for wood plate edge sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020053730.9U CN212372265U (en) | 2020-01-11 | 2020-01-11 | High-precision edge trimmer for wood plate edge sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212372265U true CN212372265U (en) | 2021-01-19 |
Family
ID=74157889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020053730.9U Expired - Fee Related CN212372265U (en) | 2020-01-11 | 2020-01-11 | High-precision edge trimmer for wood plate edge sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212372265U (en) |
-
2020
- 2020-01-11 CN CN202020053730.9U patent/CN212372265U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |