CN214323613U

CN214323613U - Board cutting saw with protective device

Info

Publication number: CN214323613U
Application number: CN202023339685.2U
Authority: CN
Inventors: 朱惠中
Original assignee: Kunshan Zhongyu Packaging Materials Co ltd
Current assignee: Zigong Kunquan Trading Co.,Ltd.
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-01
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a cut-to-size saw with protector relates to the field of cut-to-size saw, and it includes the workstation, be equipped with the saw bit on the workstation, be equipped with the bearer bar that the lid closed the saw bit on the workstation, the bearer bar slides the backup pad of being connected including the first protection shield of locating on the workstation, the second protection shield of being connected with first protection shield and with the second protection shield, be equipped with the protection brush hair in the backup pad. This application has the effect that reduces the incident and take place, can reduce the possibility that piece splashes everywhere simultaneously to a certain extent, has the environmental protection effect.

Description

Board cutting saw with protective device

Technical Field

The application relates to the field of plate cutting saws, in particular to a plate cutting saw with a protection device.

Background

The board cutting saw can be used for longitudinal cutting and transverse cutting of various materials such as various fiber boards, solid wood boards, plastic boards and the like, is widely applied to the furniture industry, the wood processing industry such as vehicle and ship manufacturing and the like, and can be used by workers to process wood into required specification and size.

Related art CN104308900B discloses a plate cutting saw, which comprises a machine body with a cutting platform at the top, a movable limiting scale rod erected on the machine body and located on one side of the cutting platform and capable of moving along a guide rail at the top of the machine body, a main sliding table top fixed with the movable limiting scale rod and sliding back and forth along the guide rail, a bracket fixed at the bottom of the movable limiting scale rod and on the side of the main sliding table top, a hinged connecting rod assembly hinged to the side of the machine body and used for supporting the bracket, and a side baffle arranged on the other side of the cutting platform and parallel to the guide rail.

In view of the above-mentioned related art, the inventor thinks that the plate cutting saw in the related art manually pushes the wood to make the wood approach the saw blade to complete the cutting operation when cutting the wood, and in the process of cutting the wood, the hand of the worker may touch the saw blade to cause a safety accident.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility of safety accidents, the application provides a plate cutting saw with a protection device.

The application provides a cut-to-size saw with protector adopts following technical scheme:

the utility model provides a cut-to-size saw with protector, includes the workstation, be equipped with the saw bit on the workstation, be equipped with the bearer bar that the lid closed the saw bit on the workstation, the bearer bar slides the backup pad of being connected including the second protection shield that locates first protection shield on the workstation, is connected with first protection shield and with the second protection shield, be equipped with the protection brush hair in the backup pad.

Through adopting above-mentioned technical scheme, utilize first protection shield and second protection shield to reach the purpose that the lid closed the saw bit, utilize the protection brush hair to make timber normally pass through the workstation simultaneously, utilize the guard frame and protect the brush hair to reach the purpose of keeping apart staff's hand and saw bit to can reach the purpose that protection staff's hand is not hurt, reduce the emergence of incident. Meanwhile, the possibility that chips generated in the process of cutting wood are splashed is reduced by the aid of the protective frame and the protective bristles, and workers can clean the chips conveniently.

Optionally, the second protection plate is provided with a limiting strip, the limiting strip penetrates through the support plate and is in sliding connection with the support plate, the second protection plate is provided with a threaded rod, the threaded rod penetrates through the support plate and is in threaded connection with the support plate, and the threaded rod is provided with a rotating cap.

Through adopting above-mentioned technical scheme, can drive the backup pad through rotating the threaded rod and remove to the adjustable distance between protection brush hair and the workstation.

Optionally, be equipped with the sleeve pipe on the first protection plate, the sleeve pipe run through the workstation and with workstation sliding connection, the below of workstation is equipped with the base, be equipped with on the base and insert sheathed tube inserted bar, be equipped with the drive assembly who is used for driving the sleeve pipe and goes up and down on the base.

Through adopting above-mentioned technical scheme, utilize drive assembly drive sleeve pipe to go up and down to the distance between adjustable first guard plate and the workstation makes the bearer bar can allow the timber of different thickness to pass through.

Optionally, the driving assembly comprises a driving motor arranged on the base, a gear is mounted on an output shaft of the driving motor, and a rack meshed with the gear is arranged on the side surface of the sleeve.

Through adopting above-mentioned technical scheme, utilize driving motor drive gear to rotate to can drive the sleeve pipe and remove.

Optionally, a plurality of marble screws are arranged on the side surface of the inserted rod.

Through adopting above-mentioned technical scheme, utilize the marble screw to reduce the frictional force between sleeve pipe and the inserted bar for the removal that the sleeve pipe can be smooth and easy.

Optionally, the side of workstation length direction is equipped with the dwang, be equipped with the stopper on the dwang, the stopper is equipped with the limiting plate of laminating in the workstation top surface and the gag lever post of laminating in the workstation bottom surface, the dwang run through the stopper and with stopper threaded connection, the tip of dwang is equipped with the handle.

Through adopting above-mentioned technical scheme, through rotating the dwang to drive the stopper and remove, thereby adjustable limiting plate and the interval between the saw bit on workstation length direction make the limiting plate can carry on spacingly to the timber of different specifications.

Optionally, the side of workstation width direction slides and is equipped with the sliding stand, it is equipped with the regulation pole to slide along the length direction of workstation on the sliding stand, is equipped with the mounting that is used for the fixed adjustment pole on the sliding stand.

Through adopting above-mentioned technical scheme, adjust the pole through removing to adjust the pole and the ascending interval of saw bit in workstation length direction, make the saw bit carry on spacingly to the timber of different specifications.

Optionally, the sliding table is provided with a mounting plate along the length direction of the workbench, the mounting plate is provided with a sliding groove, the adjusting rod is located in the sliding groove, the mounting plate is provided with a mounting block located at the notch of the sliding groove, and the fixing part is a locking rod which runs through the mounting block and is in threaded connection with the mounting block.

Through adopting above-mentioned technical scheme, utilize the locking lever to the tight effect of support of adjusting the pole for adjust the pole and be fixed in the groove that slides.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the purpose of isolating the hands of workers from the saw blade is achieved by using the protective frame and the protective bristles, so that the occurrence of safety accidents is reduced, the possibility of splashing of chips is reduced, and the workers can clean the chips conveniently;

2. this application is through removing sleeve pipe and protection brush hair for the saw bit can cut the timber of different specifications, has enlarged the application range of cut-to-size saw.

Drawings

Fig. 1 is a schematic view of an overall structure of a cut-to-size saw with a guard according to an embodiment of the present disclosure.

Fig. 2 is a schematic structural view of a protective frame and protective bristles according to an embodiment of the present application.

Fig. 3 is a schematic structural view of a slide table according to an embodiment of the present application.

Description of reference numerals: 1. a support pillar; 11. a work table; 111. a let position port; 112. a sliding groove; 12. rotating the motor; 13. a saw blade; 14. a support block; 141. rotating the rod; 142. a handle; 143. a limiting block; 144. a limiting plate; 145. a limiting rod; 2. a protective frame; 21. a first protective plate; 22. a second protective plate; 221. a limiting strip; 222. a threaded rod; 223. rotating the cap; 23. a support plate; 231. protecting the bristles; 3. a base; 31. inserting a rod; 311. a marble screw; 32. a sleeve; 321. a rack; 33. a drive motor; 331. a gear; 4. a sliding table; 41. a slide bar; 42. mounting a plate; 421. a sliding groove; 422. adjusting a rod; 423. a locking lever; 424. and (7) installing the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses cut-to-size saw with protector. Referring to fig. 1, the panel saw includes a support column 1 and a table 11 mounted on the support column 1. The bottom surface of the working table 11 is provided with a rotating motor 12, the working table 11 is provided with a position-giving opening 111, and an output shaft of the rotating motor 12 is provided with a saw blade 13 positioned in the position-giving opening 111. The saw blade 13 is rotated by the rotating motor 12 so that the wood transferred on the table 11 can be cut.

Referring to fig. 2, two support blocks 14 are disposed on the side of the working table 11 in the length direction, a rotation rod 141 is rotatably connected between the two support blocks 14 through a bearing, and one end of the rotation rod 141 penetrates the support blocks 14 and is provided with a handle 142. The rotating rod 141 is provided with a limiting block 143, and the rotating rod 141 penetrates through the limiting block 143 and is in threaded connection with the limiting block 143. The limiting block 143 is provided with a limiting plate 144 attached to the top surface of the worktable 11 and a limiting rod 145 attached to the bottom surface of the worktable 11, and the limiting block 143 can be driven to move by rotating the rotating rod 141, so that the distance between the limiting plate 144 and the saw blade 13 in the length direction of the worktable 11 can be adjusted.

Referring to fig. 2, a base 3 is disposed on the ground below the worktable 11, an insertion rod 31 is disposed on the base 3, a square sleeve 32 is sleeved on the insertion rod 31, and a plurality of marble screws 311 are disposed on the side surface of the insertion rod 31 to reduce the friction force between the insertion rod 31 and the sleeve 32. The base 3 is provided with a driving motor 33, an output shaft of the driving motor 33 is provided with a gear 331, and the side surface of the sleeve 32 is provided with a rack 321 meshed with the gear 331. When the driving motor 33 is started, the sleeve 32 can be driven by the gear 331 to move along the height direction of the insert rod 31.

Referring to fig. 1 and 2, an end portion of the sleeve 32 penetrates the table 11 and is connected to the protective frame 2, and the protective frame 2 includes a first protective plate 21 connected to the sleeve 32 and a second protective plate 22 connected to the first protective plate 21, and the second protective plate 22 is positioned directly above the saw blade 13. Two limiting strips 221 are arranged on the second protective plate 22, the same supporting plate 23 penetrates through the two limiting strips 221, and the supporting plate 23 can slide on the limiting strips 221. The second protective plate 22 is provided with a threaded rod 222, the threaded rod 222 penetrates through the support plate 23 and is in threaded connection with the support plate 23, and the end of the threaded rod 222 is provided with a rotating cap 223. A row of protecting bristles 231 is arranged on the bottom surface of the supporting plate 23 along the width direction of the worktable 11, the saw blade 13 is positioned between the protecting bristles 231 and the first protecting plate 21, and the hands of the worker can be isolated from the saw blade 13 by the protecting bristles 231 and the second protecting plate 22.

Referring to fig. 3, a sliding table 4 for supporting the wood is slidably disposed on a side of the workbench 11 in the width direction, the sliding table 4 is provided with a sliding bar 41, and a sliding groove 112 for the sliding bar 41 to slide is formed on a side surface of the workbench 11. The sliding table 4 is provided with a square mounting plate 42 along the length direction of the workbench 11, the mounting plate 42 is provided with a sliding groove 421 along the length direction of the mounting plate 42, the mounting plate 42 is provided with an adjusting rod 422 positioned in the sliding groove 421, and the wood can move along with the sliding table 4 by utilizing the limiting effect of the adjusting rod 422 on the wood.

Referring to fig. 3, the mounting plate 42 is provided with a mounting block 424 at the notch of the sliding groove 421, a locking rod 423 is inserted into the mounting block 424, and the locking rod 423 penetrates through the mounting block 424 and is in threaded connection with the mounting block 424. The adjustment lever 422 is fixed in the slide groove 421 by the urging action of the locking lever 423 against the adjustment lever 422, so that the distance between the end surface of the adjustment lever 422 and the saw blade 13 in the longitudinal direction of the table 11 can be adjusted.

The implementation principle of this application embodiment a cut-to-size saw with protector does: the wood is placed on the sliding table 4, the side face of the wood is attached to the side face of the mounting plate 42, the end face of the wood is attached to the side face of the limiting plate 144, and the adjusting rod 422 is adjusted so that the worker can judge the cutting size of the wood conveniently. Press timber and promote sliding stand 4 for saw bit 13 can cut timber, and the in-process of cutting timber, protection brush hair 231 and protective frame 2 are isolated staff's hand and saw bit 13, thereby reduce the emergence of incident.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cut-to-size saw with protector which characterized in that: including workstation (11), be equipped with saw bit (13) on workstation (11), be equipped with on workstation (11) and cover fender frame (2) that closes saw bit (13), second protection shield (22) that fender frame (2) are connected including locating first protection shield (21) on workstation (11), with first protection shield (21) and backup pad (23) of sliding connection with second protection shield (22), be equipped with protection brush hair (231) on backup pad (23).

2. The cut-to-size saw with the protection device of claim 1, wherein: be equipped with spacing (221) on second protection shield (22), spacing (221) run through backup pad (23) and with backup pad (23) sliding connection, be equipped with threaded rod (222) on second protection shield (22), threaded rod (222) run through backup pad (23) and with backup pad (23) threaded connection, be equipped with on threaded rod (222) and rotate cap (223).

3. The cut-to-size saw with the protection device of claim 1, wherein: be equipped with sleeve pipe (32) on first protection board (21), sleeve pipe (32) run through workstation (11) and with workstation (11) sliding connection, the below of workstation (11) is equipped with base (3), be equipped with inserted bar (31) that insert sleeve pipe (32) on base (3), be equipped with the drive assembly who is used for driving sleeve pipe (32) to go up and down on base (3).

4. A panel saw with guard according to claim 3 wherein: the driving assembly comprises a driving motor (33) arranged on the base (3), a gear (331) is installed on an output shaft of the driving motor (33), and a rack (321) meshed with the gear (331) is arranged on the side face of the sleeve (32).

5. The cut-to-size saw with the protection device of claim 4, wherein: the side surface of the inserted bar (31) is provided with a plurality of marble screws (311).

6. The cut-to-size saw with the protection device of claim 1, wherein: workstation (11) length direction's side is equipped with dwang (141), be equipped with stopper (143) on dwang (141), stopper (143) are equipped with and laminate in limiting plate (144) of workstation (11) top surface and laminate in gag lever post (145) of workstation (11) bottom surface, and dwang (141) run through stopper (143) and with stopper (143) threaded connection, the tip of dwang (141) is equipped with handle (142).

7. The cut-to-size saw with the protection device of claim 1, wherein: the side of workstation (11) width direction slides and is equipped with sliding stand (4), sliding stand (4) are gone up and are slided along the length direction of workstation (11) and are equipped with regulation pole (422), are equipped with the mounting that is used for fixed regulation pole (422) on sliding stand (4).

8. The cut-to-size saw with the protection device of claim 7, wherein: the length direction of going up along workstation (11) on sliding stand (4) is equipped with mounting panel (42), mounting panel (42) are opened and are had groove (421) that slide, adjust pole (422) and are located groove (421) that slide, are equipped with on mounting panel (42) and are located mounting block (424) of groove department that slides (421), the mounting is for running through mounting block (424) and with mounting block (424) threaded connection's locking lever (423).