CN217514068U

CN217514068U - Automatic limiting device of wood board cutting machine

Info

Publication number: CN217514068U
Application number: CN202220999439.XU
Authority: CN
Inventors: 陈桂兰
Original assignee: Qingdao Hampton New Building Materials Co ltd
Current assignee: Qingdao Hampton New Building Materials Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-30
Anticipated expiration: 2032-04-27

Abstract

The utility model is suitable for the technical field of plank processing devices, and provides an automatic limiting device of a plank cutting machine, which comprises a mounting seat, a driving cavity, a containing cavity and a shell detachably connected with the mounting seat; casing detachably transversely set up in the upper surface of mount pad, just the equal fixed mounting in both sides of casing surface has the drive case. This automatic stop device of plank cutting machine, install the mount pad with the workstation of cutting machine, align the locating lever with the inside constant head tank of casing afterwards and carry out the block, make the lower surface of casing and mount pad contact, install the inside of pole joint income mounting groove afterwards, make the casing carry out assistance-localization real-time through locating lever and constant head tank, carry out preliminary horizontal calibration, it can consolidate fixedly after the inside of mounting groove is inserted to the installation pole when continuing the laminating afterwards, make the casing can not influence the horizontal position of casing when being collided, it is more accurate when fixed, time saving and labor saving.

Description

Automatic limiting device of wood board cutting machine

Technical Field

The utility model belongs to the technical field of the plank processingequipment, especially, relate to an automatic stop device of plank cutting machine.

Background

When the existing wood board cutting machine is used for cutting wood, due to the fact that manual visual measurement cutting easily causes the situation of different lengths, an automatic limiting device needs to be additionally installed to limit the moving distance of the wood board. When the limiting device is installed, most of the limiting devices are installed by bolts, and after the limiting device is installed, horizontal calibration needs to be carried out by a tool, so that the operation is troublesome; in addition, a large error is easy to generate during installation, and once the error is generated, the device needs to be installed again, so that more time is wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an automatic limiting device of a wood board cutting machine, which comprises a mounting seat, a driving cavity, a containing cavity and a shell detachably connected with the mounting seat; the shell is detachably and transversely arranged on the upper surface of the mounting seat, driving boxes are fixedly arranged on two sides of the surface of the shell, an upper threaded rod is rotatably and transversely arranged in an inner cavity of each driving box, two ends of the surface of the upper threaded rod are in threaded connection with connecting seats, and clamping seats are fixedly arranged on the upper surfaces of the connecting seats; the upper surface of the shell is inwards sunken and is vertically provided with a containing cavity, the bottom of the inner cavity of the containing cavity is fixedly provided with a hydraulic oil cylinder, and the top end of the hydraulic oil cylinder is fixedly provided with a limiting plate; positioning rods are vertically and fixedly arranged on two sides of the upper surface of the mounting seat, and positioning grooves are vertically formed in the housing and positioned on two sides of the containing cavity in a penetrating manner; the driving cavity is formed in the shell and located on the outer side of the positioning groove, a lower threaded rod is rotatably and vertically arranged in the inner cavity of the driving cavity, the surface of the lower threaded rod is in threaded connection with a moving seat, connecting rods are rotatably and transversely arranged on two sides of the surface of the moving seat, pushing seats are slidably arranged on two sides of the inner cavity of the driving cavity, one end, away from the moving seat, of each connecting rod is rotatably connected with the corresponding pushing seat, and a fixing rod is fixedly mounted on the outer side of each pushing seat; the upper surface of mount pad just is located the vertical fixed mounting in the corresponding position of drive chamber both sides has the installation pole, the lower surface of casing inwards sunken seted up with the mounting groove of installation pole looks adaptation, the inside wall of installation pole seted up with the fixed slot of dead lever looks adaptation.

Preferably, the inner cavity of the driving cavity is located the bottom end of the lower threaded rod is rotatably and transversely provided with a rotating rod, and the bottom end of the lower threaded rod is provided with an upper bevel gear.

Preferably, a lower bevel gear engaged with the upper bevel gear is disposed on a surface of the rotating rod, and a front end of the rotating rod rotatably extends to an outside of the housing.

Preferably, the front surface of the shell is provided with a driving motor for driving the rotating rod to rotate, and the inner wall of the driving cavity is provided with a moving groove for the vertical movement of the moving seat.

Preferably, the two sides of the shell are both rotatably provided with lifting handles, the inside of the shell is positioned at the top of the driving cavity and transversely provided with a water flowing hole, and the upper surface of the shell is provided with a sewage draining outlet communicated with the water flowing hole.

Preferably, the top of accomodating intracavity chamber be provided with the sealing washer that the limiting plate contacted, the both sides of accomodating intracavity wall just are located the top of sealing washer seted up with the blowoff hole that the constant head tank is linked together, the both sides face of casing all seted up with the apopore that the constant head tank is linked together.

Preferably, an electric telescopic rod is transversely and fixedly installed on the inner wall of the clamping seat, a clamping pad is arranged at the inner end of the electric telescopic rod, a servo motor for driving the upper threaded rod to rotate is arranged in an inner cavity of the driving box, and a sliding groove for the connecting seat to horizontally move is formed in the inner wall of the driving box.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an automatic stop device of plank cutting machine, install the mount pad with the workstation of cutting machine, aim at the locating lever with the inside constant head tank of casing afterwards and carry out the block, make the lower surface of casing contact with the mount pad, install the inside of pole card income mounting groove afterwards, start driving motor, make down the threaded rod rotate, the threaded rod drives through the screw thread and removes the seat downstream afterwards, make the connecting rod promote to promote the seat and expand, the inside that the dead lever inserted the installation pole afterwards can be installed, make the casing carry out assistance-localization real-time through locating lever and constant head tank, carry out preliminary horizontal calibration, it can consolidate fixedly after the inside that the installation pole inserted the mounting groove when continuing the laminating afterwards, make the casing can not influence the horizontal position of casing when collided, it is more accurate during fixed, time saving and labor saving.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional view of the driving box and the connecting seat in front view;

fig. 4 is a side view profile schematic diagram of the structure of the clamping holder and the electric telescopic rod of the present invention.

In the figure: 1. a housing; 2. a water flowing hole; 3. a drive chamber; 4. mounting a rod; 5. lifting and pulling the handle; 6. positioning a groove; 7. a limiting plate; 8. positioning a rod; 9. a hydraulic cylinder; 10. a receiving cavity; 11. a fixing rod; 12. rotating the rod; 13. a mounting seat; 14. a lower threaded rod; 15. a connecting rod; 16. a pushing seat; 17. a movable seat; 18. a drive box; 19. an upper threaded rod; 20. a connecting seat; 21. a clamping seat; 22. an electric telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic limiting device of a wood board cutting machine comprises a mounting seat 13, a driving cavity 3, a containing cavity 10 and a shell 1 detachably connected with the mounting seat 13; casing 1 detachably transversely sets up in the upper surface of mount pad 13, and the equal fixed mounting in both sides on casing 1 surface has drive box 18, and the inner chamber of drive box 18 rotationally transversely is provided with threaded rod 19, and the equal threaded connection in both ends on upper threaded rod 19 surface has connecting seat 20, and the last fixed surface of connecting seat 20 installs grip slipper 21.

When placing the plank at the upper surface of casing 1, start electric telescopic handle 22 for electric telescopic handle 22 drives the centre gripping pad and carries out the centre gripping to the side of plank, goes up threaded rod 19 afterwards and rotates, makes it drives connecting seat 20 and removes to go up threaded rod 19, thereby starts hydraulic cylinder 9 when driving the plank and remove, makes hydraulic cylinder 9 drive limiting plate 7 and expandes, and a terminal surface laminating limiting plate 7's of plank can fix a position afterwards on the surface.

The upper surface of the shell 1 is inwards sunken and vertically provided with a containing cavity 10, the bottom of the inner cavity of the containing cavity 10 is fixedly provided with a hydraulic oil cylinder 9, and the top end of the hydraulic oil cylinder 9 is fixedly provided with a limiting plate 7; the equal vertical fixed mounting in both sides of mount pad 13 upper surface has locating lever 8, and the inside of casing 1 just is located the equal vertical constant head tank 6 of having seted up of both sides of accomodating chamber 10.

The inner part of the shell 1 and the outer side of the positioning groove 6 are both provided with a driving cavity 3, the inner cavity of the driving cavity 3 is rotatably and vertically provided with a lower threaded rod 14, the surface of the lower threaded rod 14 is in threaded connection with a moving seat 17, two sides of the surface of the moving seat 17 are both rotatably and transversely provided with connecting rods 15, two sides of the inner cavity of the driving cavity 3 are both slidably provided with pushing seats 16, one ends, far away from the moving seat 17, of the connecting rods 15 are rotatably connected with the pushing seats 16, and the outer sides of the pushing seats 16 are fixedly provided with fixing rods 11; the upper surface of mount pad 13 and the vertical fixed mounting in the corresponding position that is located 3 both sides in drive chamber have installation pole 4, the lower surface of casing 1 inwards offer with the mounting groove of installation pole 4 looks adaptation sunken, the fixed slot with dead lever 11 looks adaptation is offered to the inside wall of installation pole 4.

In the present embodiment, the mount base 13 is mounted on the table of the cutting machine, and then the positioning groove 6 in the housing 1 is aligned with the positioning rod 8 and engaged therewith, so that the lower surface of the housing 1 comes into contact with the mounting seat 13, and then the mounting rod 4 is snapped into the inside of the mounting groove, the driving motor is started, so that the lower threaded rod 14 rotates, and then the lower threaded rod 14 drives the movable seat 17 to move downwards through the threads, so that the connecting rod 15 pushes the pushing seat 16 to be unfolded, and then the fixing rod 11 is inserted into the inside of the mounting rod 4 to be mounted, so that the shell 1 can be positioned by the positioning rod 8 and the positioning groove 6 for primary horizontal calibration, and then the installation rod 4 can be reinforced and fixed after being inserted into the installation groove while being attached continuously, the horizontal position of the shell 1 cannot be influenced when the shell 1 is collided, and the fixing is more accurate, time-saving and labor-saving.

Further, the inner cavity of the driving cavity 3 and the bottom end of the lower threaded rod 14 are rotatably and transversely provided with a rotating rod 12, the bottom end of the lower threaded rod 14 is provided with an upper bevel gear, the surface of the rotating rod 12 is provided with a lower bevel gear meshed with the upper bevel gear, and the front end of the rotating rod 12 rotatably extends to the outside of the shell 1.

In this embodiment, when the rotating rod 12 rotates, the rotating rod 12 can drive the lower bevel gear to mesh with the upper bevel gear, so that the lower threaded rod 14 rotates.

Further, the front surface of the housing 1 is provided with a driving motor for driving the rotating rod 12 to rotate, and the inner wall of the driving cavity 3 is provided with a moving groove for the moving seat 17 to move vertically.

In the present embodiment, the driving motor is started so that the driving motor can drive the rotating rod 12 to rotate.

Further, both sides of the shell 1 are rotatably provided with lifting handles 5, the inside of the shell 1 and the top of the driving cavity 3 are transversely provided with a water flowing hole 2, and the upper surface of the shell 1 is provided with a sewage outlet communicated with the water flowing hole 2.

In this embodiment, through the drain, when the plank of casing 1 upper surface was washd the saw-dust after cutting, rivers can drive the saw-dust and reach drain department through discharge orifice 2 and discharge, prevent that the water stain too much of casing 1 upper surface from influencing subsequent wood working.

Further, the top of accomodating the 10 inner chambers in chamber is provided with the sealing washer that contacts with limiting plate 7, accomodates the both sides of 10 inner walls in chamber and is located the top of sealing washer and sets up the blowoff hole that is linked together with constant head tank 6, and the apopore that is linked together with constant head tank 6 is all seted up to the both sides face of casing 1.

In this embodiment, through blowoff hole and apopore for liquid gets into and accomodates 10 inner chambers's top time do, and the sealing washer can block rivers, makes rivers discharge through the apopore through the inner chamber that the blowoff hole reachs constant head tank 6 again, prevents that liquid from soaking hydraulic cylinder 9, leads to hydraulic cylinder 9 to produce the problem of damage, improves the protecting effect.

Furthermore, an electric telescopic rod 22 is transversely and fixedly installed on the inner wall of the clamping seat 21, a clamping pad is arranged at the inner end of the electric telescopic rod 22, a servo motor for driving the upper threaded rod 19 to rotate is arranged in the inner cavity of the driving box 18, and a sliding groove for the horizontal movement of the connecting seat 20 is formed in the inner wall of the driving box 18.

In this embodiment, when the plank was put on casing 1, start electric telescopic handle 22 for electric telescopic handle 22 drives the centre gripping pad and carries out the centre gripping to the plank, goes up threaded rod 19 afterwards and when rotating, makes connecting seat 20 drive holder 21 and removes, thereby makes electric telescopic handle 22 drive the plank and remove.

The utility model discloses a theory of operation and use flow: when the utility model is installed, the installation seat 13 is installed with the workbench of a cutting machine, then the positioning groove 6 in the shell 1 is aligned to the positioning rod 8 for clamping, so that the lower surface of the shell 1 is contacted with the installation seat 13, then the installation rod 4 is clamped into the inside of the installation groove, the driving motor is started, the lower threaded rod 14 is rotated, then the lower threaded rod 14 drives the moving seat 17 to move downwards through the thread, the connecting rod 15 pushes the pushing seat 16 to expand, then the fixing rod 11 is inserted into the inside of the installation rod 4 for installation, so that the shell 1 is assisted and positioned with the positioning groove 6 through the positioning rod 8, preliminary horizontal calibration is carried out, the installation rod 4 is inserted into the inside of the installation groove for reinforcement and fixation while continuing to be attached, then the wood board is placed on the upper surface of the shell 1, the electric telescopic rod 22 is started, so that the electric telescopic rod 22 drives the clamping pad to clamp the side edge of the wood board, go up threaded rod 19 afterwards and rotate for go up threaded rod 19 and drive connecting seat 20 and remove, thereby start hydraulic cylinder 9 when driving the plank and remove, make hydraulic cylinder 9 drive limiting plate 7 and expand, it can to fix a position that a terminal surface laminating limiting plate 7 of plank afterwards.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a plank cutting machine's automatic stop device which characterized in that: comprises a mounting seat (13), a driving cavity (3), a containing cavity (10) and a shell (1) which is detachably connected with the mounting seat (13);

the shell (1) is detachably and transversely arranged on the upper surface of the mounting seat (13), driving boxes (18) are fixedly arranged on two sides of the surface of the shell (1), an upper threaded rod (19) is rotatably and transversely arranged in an inner cavity of each driving box (18), two ends of the surface of each upper threaded rod (19) are in threaded connection with a connecting seat (20), and a clamping seat (21) is fixedly arranged on the upper surface of each connecting seat (20);

the upper surface of the shell (1) is inwards sunken and is vertically provided with a containing cavity (10), the bottom of the inner cavity of the containing cavity (10) is fixedly provided with a hydraulic oil cylinder (9), and the top end of the hydraulic oil cylinder (9) is fixedly provided with a limiting plate (7);

positioning rods (8) are vertically and fixedly mounted on two sides of the upper surface of the mounting seat (13), and positioning grooves (6) vertically penetrate through the inner portion of the shell (1) and two sides of the containing cavity (10);

the positioning groove is characterized in that a driving cavity (3) is formed in the shell (1) and located on the outer side of the positioning groove (6), a lower threaded rod (14) is rotatably and vertically arranged in an inner cavity of the driving cavity (3), a moving seat (17) is in threaded connection with the surface of the lower threaded rod (14), connecting rods (15) are rotatably and transversely arranged on two sides of the surface of the moving seat (17), pushing seats (16) are slidably arranged on two sides of the inner cavity of the driving cavity (3), one end, far away from the moving seat (17), of each connecting rod (15) is rotatably connected with the corresponding pushing seat (16), and a fixing rod (11) is fixedly mounted on the outer side of each pushing seat (16);

the upper surface of mount pad (13) just is located the vertical fixed mounting in the corresponding position of drive chamber (3) both sides has installation pole (4), the lower surface of casing (1) inwards sunken seted up with the mounting groove of installation pole (4) looks adaptation, the inside wall of installation pole (4) seted up with the fixed slot of dead lever (11) looks adaptation.

2. The automatic stopper device for a wood board cutting machine according to claim 1, characterized in that: the inner chamber of drive chamber (3) just is located the bottom of threaded rod (14) rotationally transversely is provided with dwang (12) down, the bottom of threaded rod (14) is provided with bevel gear down.

3. The automatic stopper device of a wood board cutting machine according to claim 2, wherein: the surface of dwang (12) be provided with go up bevel gear engaged with lower bevel gear, the front end of dwang (12) rotationally extends to casing (1) is outside.

4. The automatic stopper device of a wood board cutting machine according to claim 3, wherein: the front of casing (1) is provided with the drive dwang (12) pivoted driving motor, the inner wall in drive chamber (3) has seted up and has supplied remove the removal groove of seat (17) vertical motion.

5. The automatic stopper device of a wood board cutting machine according to claim 1, wherein: both sides of casing (1) all rotationally are provided with and carry handle (5), the inside of casing (1) just is located water pipelining (2) have transversely been seted up at the top in drive chamber (3), the upper surface of casing (1) seted up with the drain that water pipelining (2) are linked together.

6. The automatic stopper device of a wood board cutting machine according to claim 5, wherein: accomodate the top of chamber (10) inner chamber be provided with the sealing washer that limiting plate (7) contacted, accomodate the both sides of chamber (10) inner wall and be located the top of sealing washer seted up with the blowoff hole that constant head tank (6) are linked together, the both sides face of casing (1) all seted up with the apopore that constant head tank (6) are linked together.

7. The automatic stopper device for a wood board cutting machine according to claim 1, characterized in that: the horizontal fixed mounting of inner wall of grip slipper (21) has electric telescopic handle (22), the inner of electric telescopic handle (22) is provided with the centre gripping pad, the inner chamber of drive case (18) is provided with the drive go up threaded rod (19) pivoted servo motor, the inner wall of drive case (18) has been seted up and has been supplied connecting seat (20) horizontal motion's spout.