CN204195936U - A kind of hypotenuse edge banding machine add the pre-milling mechanism of grooving saw - Google Patents

Abstract

The utility model discloses a groove saw pre-milling mechanism of a bevel edge banding machine, which comprises a pre-milling seat, a groove saw mechanism installed on the pre-milling seat and a pre-milling mechanism; the groove saw mechanism includes a groove saw motor, The slotting saw blade and the slot saw vacuum cover, the slot saw blade is driven by the slot saw motor; The saw blade is driven by the pre-milling motor, and its running direction is opposite to that of the slotting saw blade; when working, the slot saw blade first slots on the plate, and the saw blade follows the groove opened by the slot saw blade Carry out sawing, the splitting knife will crush the excess boards, effectively prevent the occurrence of edge bursting, improve work efficiency, reduce labor costs, and the operation method is simple, fast and flexible.

Description

A groove saw pre-milling mechanism of a bevel edge banding machine

technical field

The utility model relates to the technology in the field of woodworking machinery, in particular to a groove saw pre-milling mechanism of a bevel edge banding machine. the

Background technique

In the prior art, there is no bevel edge pre-milling mechanism on the bevel edge banding machine, and it is necessary to use a sliding table saw to cut off the excess sheet material, or trim the edge with a forming knife on the edge bander pre-milling mechanism. This method is time-consuming and labor-intensive, the labor intensity is very high, the cycle is long, and there will be edge bursts, which seriously affect the production progress. Therefore research and design the utility model, prevent the situation of bursting edge and improve the automation level of sealing bevel operation.

Utility model content

In view of this, the utility model aims at the deficiencies of the existing technology, and its main purpose is to provide a slotting saw pre-milling mechanism of a bevel edge banding machine, which can effectively improve production efficiency, reduce labor costs, and is easy to operate , fast and safe.

In order to achieve the above object, the utility model adopts the following technical solutions:

A slotting saw pre-milling mechanism of a bevel edge banding machine, comprising a pre-milling seat, a slot saw mechanism installed on the pre-milling seat, and a pre-milling mechanism; the slot saw mechanism includes a slot saw motor, a slot saw blade And the slot saw dust cover, the slot saw blade is driven by the slot saw motor; the pre-milling mechanism includes a pre-milling motor, a splitting knife, a saw blade and a pre-milling dust cover, and the saw blade is driven by a pre-milling machine. The milling motor is driven, and its running direction is opposite to that of the slotting saw blade.

As a preferred solution, the slot saw mechanism further includes a first pre-milling guide rail seat, a first slide plate, a first motor connection seat plate and a slot saw slider, and the first pre-milling guide rail seat can be slidably installed on the On the pre-milling seat, the first slide plate is slidably connected to the first pre-milling guide rail seat, and the groove saw motor is connected to the first slide plate through the first motor connection seat plate.

As a preferred solution, the pre-milling mechanism further includes a second pre-milling guide rail seat, a second slide plate, and a second motor connection seat plate, and the second pre-milling guide rail seat can be slidably installed on the pre-milling seat, The second slide plate is slidably connected back and forth to the second pre-milling guide rail seat, and the pre-milling motor is fixed on the second motor connection seat plate.

As a preferred solution, the pre-milling seat is provided with a first up and down adjusting screw rod, the first up and down adjusting screw rod has a first connecting block, the first pre-milling guide rail seat is connected and fixed with the first connecting block, And the first pre-milling guide rail seat has a first protrusion, and the first protrusion abuts against the first chute on the pre-milling seat, and can slide up and down along the first chute.

As a preferred solution, the pre-milling seat is provided with a second up and down adjusting screw rod, the second up and down adjusting screw rod has a second connecting block, and the second pre-milling guide rail seat is connected and fixed with the second connecting block, And there is a third protrusion on the second pre-milling guide rail seat, and the third protrusion abuts against the first chute on the pre-milling seat, and can slide up and down along the first chute.

As a preferred solution, a first front and rear adjusting screw rod is provided on the first slide plate, and the first front and rear adjusting screw rod includes a first rod body, a third connecting block, a first fixing part and two first resisting parts , the third connecting block is set on the first rod body and connected and fixed with the first pre-milling guide rail seat, the first fixing part is fixed on the first slide plate, and the front and rear sides of the first fixing part have first concave The two first resisting parts respectively abut against the two first grooves, the first rod body passes through the first fixing part, and the two first resisting parts are fixed in the first rod body.

As a preferred solution, a second front and rear adjusting screw rod is provided on the second slide plate, and the second front and rear adjusting screw rod includes a second rod body, a fourth connecting block, a second fixing part and two second pushing parts , the fourth connecting block is set on the second rod body and connected and fixed with the second pre-milling guide rail seat, the second fixing part is fixed on the second slide plate, and the front and rear sides of the second fixing part have second concave The two second resisting parts respectively abut against the two second grooves, the second rod body passes through the second fixing part, and the two second resisting parts are fixed on the second rod body.

As a preferred solution, the slot saw mechanism is provided with a first angle adjustment device to promote the deflection angle of the slot saw mechanism, the first angle adjustment device includes a first worm and a first worm wheel, and the first worm is fixedly installed On the first slide plate, the first worm wheel is connected with the first motor connecting seat plate, and the first worm and the first worm wheel are matched and connected with each other.

As a preferred solution, the pre-milling mechanism is provided with a second angle-adjusting device that promotes the deflection angle of the pre-milling mechanism, and the second angle-adjusting device includes a second worm and a second worm wheel, and the second worm is fixedly installed On the second slide plate, the second worm wheel is connected with the second motor connection seat plate, and the second worm and the second worm wheel are matched and connected with each other.

As a preferred solution, both the slot saw mechanism and the pre-milling mechanism are provided with anti-collision protection switches.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solutions that,

1. By setting the slot saw mechanism and the pre-milling mechanism on the pre-milling seat, the slotting saw blade is driven by the slotting saw motor, and the sawing saw blade is driven by the pre-milling motor, and its running direction is the same as that of the slotting saw blade. The direction is opposite. When working, the saw blade of the slot saw cuts grooves on the plate first, and the saw blade cuts along the groove opened by the saw blade. Occurrence improves work efficiency, reduces labor costs, and the operation method is simple and fast.

2. The pre-milling seat is provided with a first up and down adjusting screw rod and a second up and down adjusting screw rod, so that the slot saw mechanism and the pre-milling mechanism can slide upwards or downwards respectively, and the slot saw mechanism and the pre-milling mechanism respectively A first front and rear adjustment screw rod and a second front and rear adjustment screw rod are provided, so that the slot saw mechanism and the pre-milling mechanism can slide forward or backward respectively, and the slot saw mechanism is provided with a first switch to promote the yaw angle of the slot saw mechanism. An angle-adjusting device, the pre-milling mechanism is provided with a second angle-adjusting device to promote the deflection angle of the pre-milling mechanism, which can adjust the displacement of the slot saw mechanism and the pre-milling mechanism according to actual needs, making the utility model light and flexible in operation ,convenient.

3. Both the slot saw mechanism and the pre-milling mechanism are provided with anti-collision protection switches, which makes the utility model safe, stable and reliable.

In order to illustrate the structural features and functions of the utility model more clearly, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the three-dimensional schematic view of the preferred embodiment of the utility model;

Fig. 2 is a schematic perspective view of another angle of Fig. 1;

Fig. 3 is the exploded schematic view of the preferred embodiment of the utility model;

Fig. 4 is another perspective exploded schematic diagram of Fig. 3;

Fig. 5 is the enlarged schematic view of the pre-milling seat of a preferred embodiment of the present utility model;

Fig. 6 is an enlarged schematic view of the groove saw mechanism of a preferred embodiment of the present invention;

Fig. 7 is a partial sectional view of Fig. 6;

Figure 8 is an enlarged schematic view of the pre-milling mechanism of a preferred embodiment of the present invention;

FIG. 9 is a partial sectional view of FIG. 8 .

Description of the accompanying drawings.

10. Pre-milling seat 101, 102, first chute

103. Reader 11. The first up and down adjustment screw

111. The first connecting block 12. The second up and down adjusting screw

121. The second connection block 20. Slot saw mechanism

21. The first pre-milling guide rail seat 211. The first bump

212. The second bump 22. The first slide

221. The second chute 23. The first motor connection seat plate

24. Slider for slot saw 25. Motor for slot saw

26. Slot saw blade 27. Slot saw dust cover

30. Pre-milling mechanism 31. The second pre-milling guide rail seat

311. The third bump 312. The fourth bump

32. The second slide 321. The third chute

33. The second motor is connected to the seat plate 34. Pre-milling motor

35. Parting knife 36. Sawing saw blade

37. Pre-milling dust cover 401. The first groove

402. The second groove 41. The first front and rear adjustment screw

411. The first rod body 412. The third connecting block

413. The first fixed block 414. The first thrust part

42. The second front and rear adjustment screw rod 421. The second rod body

422. The fourth connection block 423. The second fixed part

424. Second resisting part 50. Anti-collision protection switch

60. The first angle adjustment device 61. The first worm

62. The first worm gear 70. The second angle adjustment device

71. The second worm screw 72. The second worm wheel.

Detailed ways

Please refer to shown in Fig. 1 to Fig. 9, it has shown the specific structure of the preferred embodiment of the present utility model, comprises the pre-milling seat 10, the groove saw mechanism 20 and the pre-milling mechanism 30 that are installed on the pre-milling seat 10 .

Wherein, as shown in Figure 5, the two side walls of the pre-milling seat 10 are respectively provided with first slide grooves 101, 102, and the pre-milling seat 10 is provided with a first up and down adjusting screw rod 11 and a second up and down adjusting screw rod 11. Screw mandrel 12, the first up and down adjustment screw mandrel 11 and the second up and down adjustment screw mandrel 12 are all provided with a reader 103, by which the reader 103 can clearly know the required stroke; the first up and down adjustment screw mandrel 11 And the second vertical adjustment screw 12 has a first connecting block 111 and a second connecting block 121 respectively.

The groove saw mechanism 20 can be slidably installed on the pre-milling seat 10. Specifically, as shown in FIG. 3, FIG. 4 and FIG. The slide plate 22 , the first motor connection seat plate 23 , the slot saw slider 24 , the slot saw motor 25 , the slot saw blade 26 and the slot saw dust cover 27 . The first pre-milling guide rail seat 21 is connected and fixed with the first connecting block 111, and the first pre-milling guide rail seat 21 can be slidably installed on the pre-milling seat 10. Specifically, the first pre-milling guide rail seat 21 There is a first protruding block 211 and a second protruding block 212, the first protruding block 211 abuts against the first chute 101, and can slide up and down along the first chute 101, when the first up and down adjusting screw 11 rotates , the first connecting block 111 can slide up and down, so that the first pre-milling guide rail seat 21 can also slide up and down.

The first slide plate 22 is slidably connected to the first pre-milling guide rail seat 21 forward and backward, the first slide plate 22 has a second slide groove 221, and the second protrusion 212 is in the second slide groove 221, and can Slide back and forth along the second slide groove 221 . The first slide plate 22 is provided with a first front and rear adjustment screw rod 41 , and the first front and rear adjustment screw rod 41 is also provided with a reader 103 . Specifically, as shown in FIG. 7, the first front and rear adjusting screw 41 includes a first rod body 411, a third connecting block 412, a first fixing portion 413 and two first resisting portions 414. The third connecting block 412 is set on the first rod body 411 and is connected and fixed with the first pre-milling guide rail seat 21. The first fixing part 413 is fixed on the first slide plate 22. The front and rear sides of the first fixing part 413 have first concave holes. The groove 401, the two first resisting parts 414 respectively abut against the two first grooves 401, the first rod body 411 passes through the first fixing part 413, and the two first resisting parts 414 are fixed in the first rod body 411 . When adjusting the first front and rear adjustment screw rod 41, the first front and rear adjustment screw rod 41 slides forward or backward, so that the two first resisting parts 414 slide forward or backward along with the first rod body 411, so that the The first sliding plate 22 slides forward or backward relative to the first pre-milling guide rail seat 21 . The first slide plate 22 is provided with an anti-collision protection switch 50, so that the whole mechanism is safe and reliable.

The slot saw motor 25 is fixedly mounted on the slot saw slider 24, the slot saw blade 26 and the slot saw dust cover 27 are arranged on the slot saw motor 25, the slot saw blade 26 is driven by the slot saw motor 25, and the slot saw blade 26 is driven by the slot saw motor 25. The slot saw blade 26 is used for slotting the plate before work, and the slot saw motor 25 is connected to the first slide plate 22 through the first motor connection seat plate 23 .

The first sliding plate 22 is also provided with a first angle adjusting device 60, the first angle adjusting device 60 includes a first worm 61 and a first worm wheel 62, the first worm 61 is fixedly installed on the first sliding plate 22, the first A worm gear 62 is connected to the first motor connecting seat plate 23 , through the cooperation between the first worm 61 and the first worm gear 62 , the slot saw mechanism 20 can be tilted according to the requirement.

This pre-milling mechanism 30 can be installed on the pre-milling seat 10 slidingly up and down, specifically, as shown in Fig. 3, Fig. 4 and Fig. 8, this pre-milling mechanism 30 comprises the second pre-milling rail seat 31, Sliding plate 32 , second motor connection seat plate 33 , pre-milling motor 34 , splitting knife 35 , sawing saw blade 36 and pre-milling vacuum cover 37 .

The second pre-milling guide rail seat 31 is connected and fixed with the second connecting block 121, and the second pre-milling guide rail seat 31 can be slidably installed on the pre-milling seat 10. Specifically, the second pre-milling guide rail seat 31 There is a third protruding block 311 and a fourth protruding block 312, the third protruding block 311 abuts against the first chute 102, and can slide up and down along the first chute, when the second up and down adjusting screw 12 rotates , the second connecting block 121 can slide up and down, so that the second pre-milling guide rail seat 31 can also slide up and down.

The second slide plate 32 is slidably connected to the second pre-milling guide rail base 31 forward and backward. The second slide plate 32 has a third slide groove 321, and the fourth projection 312 abuts against the third slide groove 321, and can Slide back and forth along the third chute. The second slide plate 32 is provided with a second front and rear adjusting screw rod 42 , and the second front and rear adjusting screw rod 42 is also provided with a reader 103 . Specifically, as shown in FIG. 9, the second front and rear adjusting screw 42 includes a second rod body 421, a fourth connecting block 422, a second fixing portion 423, and two second resisting portions 424. The fourth connecting block 422 is sleeved on the second rod body 421 and is connected and fixed with the second pre-milling guide rail seat 31. The second fixing part 423 is fixed on the second slide plate 32. The front and rear sides of the second fixing part 423 have second recesses. The slot 402 and the two second resisting portions 424 respectively abut against the two second grooves 402 , the second rod body 421 passes through the second fixing portion 423 , and the two second resisting portions 424 are fixed to the second rod body 421 . When adjusting the second front and rear adjustment screw 42, the second front and rear adjustment screw 42 slides forward or backward, so that the two second resisting parts 424 slide forward or backward with the second rod body 421, so that the The second sliding plate 32 slides forward or backward relative to the second pre-milling guide rail seat 31 . The second slide plate 32 is also provided with an anti-collision protection switch 50, so that the whole mechanism is safe and reliable.

The pre-milling motor 34 is fixed on the second motor connection seat plate 33, the running direction of the pre-milling motor 34 is opposite to that of the groove saw motor 24, and the splitting knife 35, the saw blade 36 and the pre-milling dust cover 37 are arranged On the pre-milling motor 34, the sawing saw blade 36 is driven by the pre-milling motor 34, and its running direction is opposite to that of the slotting saw blade 26. The groove that opens carries out sawing, and distributing knife 35 is shattered redundant board material, and this pre-milling dust-absorbing cover 37 discharges redundant waste material.

The second sliding plate 32 is also provided with a second angle adjusting device 70, the second angle adjusting device 70 includes a second worm 71 and a second worm wheel 72, the second worm 71 is fixedly installed on the second sliding plate 32, the first The second worm gear 72 is connected to the second motor connection seat plate 33, and the second worm 71 and the second worm gear 72 work together, so that the pre-milling mechanism 30 can be tilted according to the required angle.

The working process of the present utility model is as follows: First, let the plate pass through the slotting saw mechanism 20 first, and use the slotting saw blade 26 to slot; The opened groove is sawed, and the redundant plate is crushed by the distributing knife 35, and discharged through the pre-milling dust suction cover 37.

In summary, the key points of the design of this utility model are: firstly, by setting the slot saw mechanism and the pre-milling mechanism on the pre-milling seat, the slotting saw blade is driven by the slot saw motor, and the saw blade is driven by the pre-milling motor Drive, and its running direction is opposite to the running direction of the slotting saw blade. When working, the slotting saw blade first slots on the plate, and the sawing saw blade cuts along the groove opened by the slotting saw blade. The knife then crushes the excess plate, effectively preventing the occurrence of edge bursting, improving work efficiency, reducing labor costs, and the operation method is simple and fast; secondly, the pre-milling seat is provided with a first up and down adjusting screw rod and The second up and down adjustment screw rod makes the slot saw mechanism and the pre-milling mechanism slide upward or downward respectively, and the slot saw mechanism and the pre-milling mechanism are respectively provided with a first front and rear adjustment screw rod and a second front and rear adjustment screw rod, so that The slot saw mechanism and the pre-milling mechanism can slide forward or backward respectively, and the slot saw mechanism is provided with a first angle adjustment device that promotes the deflection angle of the slot saw mechanism. The second angle adjustment device of the pendulum angle can adjust the displacement and angle of the slot saw mechanism and the pre-milling mechanism according to actual needs, making the utility model light and handy, flexible and convenient to operate; finally, the slot saw mechanism and the pre-milling mechanism are both An anti-collision protection switch is provided to make the utility model safe, stable and reliable.

The above are only preferred embodiments of the present utility model, and do not limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the utility model.

Claims (10)

1. hypotenuse edge banding machine add the pre-milling mechanism of grooving saw, it is characterized in that: include pre-milling seat, be installed on grooving saw mechanism on pre-milling seat and pre-milling mechanism; This grooving saw mechanism includes grooving saw motor, slitting saw-blade and grooving saw dust shield, and this slitting saw-blade is driven by grooving saw motor; This pre-milling mechanism includes pre-milling motor, feed sword, sawing saw blade and pre-milling dust shield, and this sawing saw blade is driven by pre-milling motor, and its rotation direction is contrary with the rotation direction of slitting saw-blade.

2. hypotenuse edge banding machine according to claim 1 add the pre-milling mechanism of grooving saw, it is characterized in that: described grooving saw mechanism includes the first pre-milling track base, the first slide plate, the first motor connecting base plate and grooving saw slide block further, this the first pre-milling track base can slide up and down to be installed on pre-milling seat, this first slide plate can be connected to the first pre-milling track base slidingly back and forth, and this grooving saw motor is connected with the first slide plate by the first motor connecting base plate.

3. hypotenuse edge banding machine according to claim 1 add the pre-milling mechanism of grooving saw, it is characterized in that: described pre-milling mechanism includes the second pre-milling track base, the second slide plate, the second motor connecting base plate further, this the second pre-milling track base can slide up and down to be installed on pre-milling seat, this second slide plate can be connected on the second pre-milling track base slidingly back and forth, and this pre-milling motor is fixed on the second motor connecting base plate.

4. hypotenuse edge banding machine according to claim 2 add the pre-milling mechanism of grooving saw, it is characterized in that: described pre-milling seat is provided with the first up-down adjustment screw mandrel, this the first up-down adjustment screw mandrel has one first contiguous block, this the first pre-milling track base and the first contiguous block are connected and fixed, and the first pre-milling track base has one first projection, this first projection is butted in the first chute on pre-milling seat, and can slide up and down along the first chute.

5. hypotenuse edge banding machine according to claim 3 add the pre-milling mechanism of grooving saw, it is characterized in that: described pre-milling seat is provided with the second up-down adjustment screw mandrel, this the second up-down adjustment screw mandrel has one second contiguous block, this the second pre-milling track base and the second contiguous block are connected and fixed, and the second pre-milling track base has one the 3rd projection, 3rd projection is butted in the first chute on pre-milling seat, and can slide up and down along the first chute.

6. hypotenuse edge banding machine according to claim 2 add the pre-milling mechanism of grooving saw, it is characterized in that: before and after described first slide plate is provided with first, regulate screw mandrel, this regulates screw mandrel to include first body of rod before and after first, 3rd contiguous block, first fixed part and two first pushing portions, 3rd contiguous block to be placed on first body of rod and to be connected and fixed with the first pre-milling track base, this first fixed part is installed on the first slide plate, the two sides, front and back of this first fixed part all have the first groove, two first pushing portions are butted in two first grooves respectively, this first body of rod is through in the first fixed part, two first pushing portions are fixed in first body of rod.

7. hypotenuse edge banding machine according to claim 3 add the pre-milling mechanism of grooving saw, it is characterized in that: before and after described second slide plate is provided with second, regulate screw mandrel, this regulates screw mandrel to include second body of rod before and after second, 4th contiguous block, second fixed part and two second pushing portions, 4th contiguous block to be placed on second body of rod and to be connected and fixed with the second pre-milling track base, this second fixed part is installed on the second slide plate, the two sides, front and back of this second fixed part all have the second groove, two second pushing portions are butted in two second grooves respectively, this second body of rod is through in the second fixed part, two second pushing portions are fixed on second body of rod.

8. hypotenuse edge banding machine according to claim 2 add the pre-milling mechanism of grooving saw, it is characterized in that: described grooving saw mechanism is provided with the first adjusting angle device impelling grooving saw mechanism deflection angle, this first adjusting angle device includes the first worm screw and the first worm gear, this first worm screw is fixedly installed on the first slide plate, this first worm gear is connected with the first motor connecting base plate, and this first worm screw is fitted to each other with the first worm gear and is connected.

9. hypotenuse edge banding machine according to claim 3 add the pre-milling mechanism of grooving saw, it is characterized in that: described pre-milling mechanism is provided with the second adjusting angle device impelling pre-milling mechanism deflection angle, this second adjusting angle device includes the second worm screw and the second worm gear, this second worm screw is fixedly installed on the second slide plate, this second worm gear is connected with the second motor connecting base plate, and this second worm screw and the second worm gear are fitted to each other connection.

10. hypotenuse edge banding machine according to claim 1 add the pre-milling mechanism of grooving saw, it is characterized in that: described grooving saw mechanism and pre-milling mechanism are provided with Anti-bumping protection switch.