CN217992787U

CN217992787U - Primary and secondary saw

Info

Publication number: CN217992787U
Application number: CN202221808137.6U
Authority: CN
Inventors: 李辉
Original assignee: Dezhou Furuide Woodworking Machinery Co ltd
Current assignee: Dezhou Furuide Woodworking Machinery Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-09
Anticipated expiration: 2032-07-14

Abstract

The utility model provides a primary and secondary saw, comprises a workbench, two sharp modules, the cutting groove has been seted up on workstation top surface, two linear guide are installed to the inside bottom of workstation, install the gib block that has the tooth trace between two linear guide, two linear guide's top slidable mounting has the jacking subassembly, the top fixedly connected with cutting assembly of jacking subassembly, the equal slidable mounting in other end top of two sharp modules has the slider, fixedly connected with clamping device between two sliders, slidable connection has the support frame between two sharp module opposite sides, support frame and clamping device fixed connection, first saw bit size is less than the second saw bit, consequently, at first carry out the joint-cutting to timber apron bottom through first saw bit when cutting timber apron, later utilize the second saw bit to cut off timber apron, this kind of cutting method can effectively solve timber apron and take place the problem of collapsing the limit phenomenon when cutting into the fritter timber apron.

Description

Primary and secondary saw

Technical Field

The utility model belongs to the technical field of wood working device, concretely relates to primary and secondary saw.

Background

Cutting device is often used to the fritter billet to the cutting of bold plank stuff, a wood cutting device among the prior art utilizes clamping device to carry out the clamping to plank stuff, then utilizes pusher to carry out the propelling movement cutting to plank stuff, but all be the single saw bit in the cutting unit use that carries out the cutting to plank stuff, and the single saw bit takes place to break up the limit when cutting plank stuff easily, thereby lead to plank stuff to appear the defective products man-hour, therefore we provide one kind can effectively solve plank stuff and take place to break up the cutting device of limit phenomenon when cutting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a primary and secondary saw aims at solving the problem that proposes in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a primary and secondary saw comprises a workbench, wherein a cutting groove is formed in the surface of the top end of the workbench, two linear guide rails are mounted at the bottom end inside the workbench, a guide strip with tooth marks is mounted between the two linear guide rails, a jacking assembly is slidably mounted at the tops of the two linear guide rails, and the top end of the jacking assembly is fixedly connected with a cutting assembly;

one end of each of the two linear modules is respectively placed on two sides of the top of the workbench, a sliding block is slidably mounted on the top of the other end of each of the two linear modules, a clamping device is fixedly connected between the two sliding blocks, a support frame is slidably connected between the opposite sides of the two linear modules, and the support frame is fixedly connected with the clamping device;

the cutting assembly comprises a first transmission shaft and a second transmission shaft, wherein a first saw blade and a second saw blade are respectively installed at one end of the first transmission shaft and one end of the second transmission shaft, which are located at the same side.

As a preferred technical scheme, the jacking subassembly includes slidable mounting in the backup pad at two linear guide tops, two of the top middle part fixedly connected with of backup pad support the riser, two the back fixedly connected with backplate of support riser, the top of backup pad is located two and supports the first electric telescopic handle of fixedly connected with between the riser, backup pad top one side fixed mounting has servo motor, the bottom of backup pad is provided with the gear, servo motor's output shaft and gear fixed connection, the gear is connected with the trace meshing of gib block.

As a preferred technical scheme, first transmission shaft and second transmission shaft are fixed mounting in the top both sides of mounting panel respectively, the bottom fixed connection of first electric telescopic handle's stroke pole and mounting panel, the both ends difference fixedly connected with first riser and the second riser of mounting panel, install first driving motor and second driving motor on the lateral wall of first riser and second riser respectively, install first action wheel and second action wheel on first driving motor and second driving motor's the output shaft respectively, the other end difference fixedly connected with of first transmission shaft and second transmission shaft is first from driving wheel and second from the driving wheel, first action wheel and first pass through belt drive from the driving wheel and connect, second action wheel and second pass through belt drive from the driving wheel and connect.

As an optimal technical scheme of the utility model, the top fixed mounting of workstation has a supporting beam, a supporting beam's middle part fixedly connected with crossbeam, a plurality of second electric telescopic handle are installed to the top of crossbeam, the clamp plate is installed to the bottom of crossbeam, the top fixed connection of crossbeam and clamp plate is passed to second electric telescopic handle's stroke pole.

As a preferred technical scheme of the utility model, the size of first saw bit is less than the size of second saw bit, first saw bit all is located with the second saw bit and cuts under the cut groove.

As an optimized technical scheme of the utility model, the top surface of support frame and workstation surface are in same water flat line.

As an optimized technical scheme of the utility model, the bottom of clamp plate is seted up flutedly, the recess corresponds the setting with cutting cut groove.

Compared with the prior art, the beneficial effects of the utility model are that: clamping device through setting up carries out the clamping to timber board, straight line module cooperation slider through setting up carries out the propelling movement to timber board, compress tightly the cutting position of timber board through second electric telescopic handle cooperation clamp plate, prevent that panel from sticking up the limit, first saw bit and second saw bit through setting up, first saw bit size is less than the second saw bit, consequently at first carry out the joint-cutting to timber board bottom through first saw bit when cutting timber board, later utilize the second saw bit to cut off timber board, this kind of cutting method can effectively solve timber board and take place the problem of the limit phenomenon of collapsing when cutting into the fritter timber.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the worktable of the present invention;

FIG. 3 is a schematic structural view of a middle lift-up combination and cutting assembly according to the present invention;

FIG. 4 is a schematic side view of the jacking combination and cutting assembly of the present invention;

FIG. 5 is a schematic structural view of the middle cutting assembly of the present invention;

fig. 6 is a schematic sectional view of the middle pressing plate of the present invention.

In the figure: 1. a work table; 2. cutting the groove; 3. a linear guide rail; 4. a guide bar; 5. a jacking assembly; 51. supporting plate (ii) a; 52. supporting a vertical plate; 53. a first electric telescopic rod; 54. a servo motor; 55. a gear; 6. a cutting assembly; 61. a first drive shaft; 62. a second drive shaft; 63. a first saw blade; 64. a second saw blade; 65. mounting a plate; 66. a first drive motor; 67. a second drive motor; 68. a first drive wheel; 69. a second drive wheel; 610. a first driven wheel; 611. a second driven wheel; 7. a linear module; 8. a slider; 9. a clamping device; 10. a support frame; 11. a support beam; 12. a cross beam; 13. a second electric telescopic rod; 14. pressing a plate; 15. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a primary and secondary saw comprises a workbench 1, wherein a cutting groove 2 is formed in the surface of the top end of the workbench 1, two linear guide rails 3 are mounted at the bottom end inside the workbench 1, a guide strip 4 with tooth marks is mounted between the two linear guide rails 3, a jacking assembly 5 is slidably mounted at the top of each of the two linear guide rails 3, and a cutting assembly 6 is fixedly connected to the top end of each jacking assembly 5;

two sharp modules 7, the both sides at 1 top of workstation are placed respectively to the one end of two sharp modules 7, and the equal slidable mounting in other end top of two sharp modules 7 has slider 8, fixedly connected with clamping device 9 between two sliders 8, and sliding connection has support frame 10 between 7 opposite sides of two sharp modules, support frame 10 and clamping device 9 fixed connection.

Preferably, the cutting assembly 6 includes a first transmission shaft 61 and a second transmission shaft 62, a first saw blade 63 and a second saw blade 64 are respectively installed at one end of the first transmission shaft 61 and the second transmission shaft 62 located at the same side, the first transmission shaft 61 and the second transmission shaft 62 are respectively fixedly installed at two sides of the top end of the installation plate 65, two ends of the installation plate 65 are respectively fixedly connected with a first vertical plate and a second vertical plate, a first driving motor 66 and a second driving motor 67 are respectively installed on the side walls of the first vertical plate and the second vertical plate, a first driving wheel 68 and a second driving wheel 69 are respectively installed on the output shafts of the first driving motor 66 and the second driving motor 67, the other ends of the first transmission shaft 61 and the second transmission shaft 62 are respectively fixedly connected with a first driven wheel 610 and a second driven wheel 611, the first driving wheel 68 and the first driven wheel 610 are connected through a belt transmission, and the second driving wheel 69 and the second driven wheel 611 are connected through a belt transmission.

Specifically, the first driving wheel 68 and the second driving wheel 69 are respectively driven to rotate by the first driving motor 66 and the second driving motor 67, so that the first driven wheel 610 and the second driven wheel 611 are driven to rotate by the belt, the first saw blade 63 and the second saw blade 64 are driven to rotate by the first transmission shaft 61 and the second transmission shaft 62 which are arranged, and the wood plate is cut by the first saw blade 63 and the second saw blade 64.

Preferably, jacking subassembly 5 includes sliding mounting in the backup pad 51 at two linear guide 3 tops, two support risers 52 of top middle part fixedly connected with of backup pad 51, two back fixedly connected with backplates that support riser 52, the top of backup pad 51 is located two first electric telescopic handle 53 of fixedly connected with between the support riser 52, the stroke pole of first electric telescopic handle 53 and the bottom fixed connection of mounting panel 65, backup pad 51 top one side fixed mounting has servo motor 54, the bottom of backup pad 51 is provided with gear 55, servo motor 54's output shaft and gear 55 fixed connection, gear 55 is connected with the tooth trace meshing of gib block 4, the size of first saw bit 63 is less than the size of second saw bit 64, first saw bit 63 all is located cutting groove 2 with second saw bit 64 under.

Specifically, servo motor 54 through setting drives gear 55 and rotates, and then makes backup pad 51 carry out lateral shifting along linear guide 3, first electric telescopic handle 53 through setting drives mounting panel 65 and rises, and then makes first saw bit 63 and second saw bit 64 pass cutting groove 2 respectively and cut wooden board, and the size of first saw bit 63 is less than the size of second saw bit 64, and then cracks the wooden board bottom through first saw bit 63, utilize second saw bit 64 to cut off wooden board.

Preferably, a supporting beam 11 is fixedly mounted at the top end of the workbench 1, a cross beam 12 is fixedly connected to the middle of the supporting beam 11, a plurality of second electric telescopic rods 13 are mounted at the top end of the cross beam 12, a pressing plate 14 is mounted at the bottom end of the cross beam 12, a stroke rod of each second electric telescopic rod 13 penetrates through the top ends of the cross beam 12 and the pressing plate 14, a groove 15 is formed in the bottom end of the pressing plate 14, and the groove 15 corresponds to the cutting groove 2.

Specifically, the second electric telescopic handle 13 through setting up drives clamp plate 14 and pushes down and compresses tightly wooden plate cutting position, cuts wooden plate through first saw bit 63 and second saw bit 64, prevents that wooden plate cutting position from sticking up the limit and influencing the cutting, avoids first saw bit 63 and second saw bit 64 to cause the damage to clamp plate 14 through seting up recess 15.

Preferably, the top surface of the support frame 10 is at the same level with the surface of the work table 1.

In particular, the wooden boards can be kept horizontal when being placed on the top of the workbench 1 and the top of the support frame 10.

The working principle is that a worker places one end of a wood plate to be cut on the top of the workbench 1, the other end of the wood plate to be cut is placed on the top of the support frame 10, the top of the wood plate is clamped and fixed through the clamping device 9, the situation that the wood plate is deviated during cutting to affect cutting precision is avoided, then the end of the wood plate to be cut is pressed through the driving pressure plate 14 of the second electric telescopic rod 13, the situation that the wood plate is cut due to edge warping during cutting is prevented, then the mounting plate 65 is driven to rise through the first electric telescopic rod 53, meanwhile, the first driving motor 66 and the second driving motor 67 rotate simultaneously, so that the first driving wheel 68, the second driving wheel 69, the first driven wheel 610, the second driven wheel 611, the first driving shaft 61 and the second driving shaft 62 jointly make the first saw blade 63 and the second saw blade 64 start to rotate simultaneously, then the gear 55 is driven to rotate through the servo motor 54, the support plate 51 moves along the direction of the linear guide bar 4 under the cooperation of the gear 55 and the guide bar 4, further the first saw blade 63 and the second saw blade 64 cut the wood plate is made to move along the direction of the linear guide rail 3, further, and the first saw blade 63 and the second saw blade 64 is made to cut through the servo motor 13, and the servo motor 13, the servo motor drives the linear guide bar 4 to push the wood plate to cut the feeding module to cut the wood plate 14, and then the wood plate 14, the wood plate 7, the wood plate 14 is pushed to cut is prevented, the wood plate 7 is pushed back, the wood plate 14, the wood plate is prevented from being damaged, the wood plate 14, the wood plate 7, the wood plate is pushed by the wood plate 13, the wood plate is pushed by the servo telescopic rod 13, the feeding module, the clamp, and the servo telescopic rod 13, the clamp plate is set to be cut is set, the clamp plate is pushed back, the wood plate 13, repeated above-mentioned operation can carry out quick cutting to plank material, and this process need not staff's manual work, greatly reduced staff's intensity of labour, can effectually prevent through the first saw bit 63 and the second saw bit 64 that set up moreover that plank material from taking place to collapse the limit condition when the cutting.

It should be noted that the first electric telescopic rod 53, the servo motor 54, the first driving motor 66, the second driving motor 67, the second electric telescopic rod 13, the linear module 7 and the clamping device 9 are all connected with an external numerical control device, so that automatic cutting can be realized.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A primary and secondary saw which characterized in that: the cutting device comprises a workbench (1), wherein a cutting groove (2) is formed in the surface of the top end of the workbench (1), two linear guide rails (3) are mounted at the bottom end inside the workbench (1), a guide strip (4) with tooth marks is mounted between the two linear guide rails (3), a jacking assembly (5) is slidably mounted at the tops of the two linear guide rails (3), and a cutting assembly (6) is fixedly connected to the top end of the jacking assembly (5);

the clamping device comprises two linear modules (7), wherein one ends of the two linear modules (7) are respectively placed on two sides of the top of the workbench (1), sliding blocks (8) are respectively installed on the tops of the other ends of the two linear modules (7) in a sliding mode, a clamping device (9) is fixedly connected between the two sliding blocks (8), a supporting frame (10) is connected between the opposite sides of the two linear modules (7) in a sliding mode, and the supporting frame (10) is fixedly connected with the clamping device (9);

the cutting assembly (6) comprises a first transmission shaft (61) and a second transmission shaft (62), wherein a first saw blade (63) and a second saw blade (64) are respectively installed at one ends of the first transmission shaft (61) and the second transmission shaft (62) which are located on the same side.

2. A snap saw according to claim 1, characterised in that: the jacking assembly (5) comprises a supporting plate (51) which is slidably mounted at the tops of two linear guide rails (3), two supporting vertical plates (52) are fixedly connected to the middle of the top end of the supporting plate (51), back faces of the two supporting vertical plates (52) are fixedly connected with a back plate, a first electric telescopic rod (53) is fixedly connected between the two supporting vertical plates (52) and is located at the top end of the supporting plate (51), a servo motor (54) is fixedly mounted on one side of the top end of the supporting plate (51), a gear (55) is arranged at the bottom of the supporting plate (51), an output shaft of the servo motor (54) is fixedly connected with the gear (55), and the gear (55) is meshed with tooth marks of the guide bar (4).

3. A combination saw according to claim 2, wherein: first transmission shaft (61) and secondary drive axle (62) are fixed mounting in the top both sides of mounting panel (65) respectively, the bottom fixed connection of the stroke pole of first electric telescopic handle (53) and mounting panel (65), the both ends difference fixedly connected with riser and the second riser of mounting panel (65), install first driving motor (66) and second driving motor (67) on the lateral wall of riser and second riser respectively, install first action wheel (68) and second action wheel (69) on the output shaft of first driving motor (66) and second driving motor (67) respectively, the other end difference fixedly connected with of first transmission shaft (61) and secondary drive axle (62) is first from driving wheel (610) and second from driving wheel (611), first action wheel (68) and first from driving wheel (610) pass through the belt transmission and connect, second action wheel (69) and second are connected from driving wheel (611) through the belt transmission.

4. A snap saw according to claim 1, characterised in that: the top fixed mounting of workstation (1) has a supporting beam (11), the middle part fixedly connected with crossbeam (12) of a supporting beam (11), a plurality of second electric telescopic handle (13) are installed on the top of crossbeam (12), clamp plate (14) are installed to the bottom of crossbeam (12), the stroke pole of second electric telescopic handle (13) passes the top fixed connection of crossbeam (12) and clamp plate (14).

5. A combination saw according to claim 1, wherein: the size of the first saw blade (63) is smaller than that of the second saw blade (64), and the first saw blade (63) and the second saw blade (64) are both located right below the cutting groove (2).

6. A combination saw according to claim 1, wherein: the top end surface of the support frame (10) and the surface of the workbench (1) are positioned on the same horizontal line.

7. A snap saw according to claim 4, characterised in that: the bottom end of the pressure plate (14) is provided with a groove (15), the groove (15) is arranged corresponding to the cutting groove (2).