CN215660724U

CN215660724U - Pushing device of sliding table saw for wood processing

Info

Publication number: CN215660724U
Application number: CN202121441692.5U
Authority: CN
Inventors: 毕吉芳
Original assignee: Qingdao Zhong Ding Machinery Co ltd
Current assignee: Qingdao Zhong Ding Machinery Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-28
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a material pushing device of a sliding table saw for wood processing, and relates to the technical field of sliding table saws. A material pushing device of a sliding table saw for wood processing comprises a sliding table saw body, wherein two supporting plates are symmetrically arranged on two side surfaces of the top of the sliding table saw body, transmission mechanisms are arranged in the two supporting plates, one transmission mechanism is provided with a limiting mechanism, the other transmission mechanism is provided with a material pushing mechanism, and a clamping mechanism is arranged on the material pushing mechanism; according to the circular wood cutting machine, through the use of the material pushing mechanism, a worker is prevented from pushing the circular wood by hands, the labor intensity of the worker is reduced, the working efficiency is improved, meanwhile, the tail end of the circular wood can be limited, the tail end of the circular wood is prevented from shaking when the circular wood is cut, and the cutting of the wood is facilitated.

Description

Pushing device of sliding table saw for wood processing

Technical Field

The utility model relates to the technical field of sliding table saws, in particular to a material pushing device of a sliding table saw for wood processing.

Background

The main body part of the sliding table saw comprises a lathe bed, a workbench, a longitudinal cross guide plate, a main saw, a wire saw, a transmission part and the like; the structure and the working principle of the circular saw are different from those of a common circular saw, and the circular saw can be independently used as the common circular saw; when round wood is cut off, a sliding table saw is needed; however, when the conventional sliding table saw is used, a worker needs to push the remaining round wood onto the sliding table saw after cutting off the wood every time, the worker is tired due to long-time pushing of the wood, a large amount of physical strength of the worker is consumed, the speed of pushing the wood is reduced, and therefore the efficiency of cutting the wood is reduced; therefore, the above problems need to be solved and optimized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a material pushing device of a sliding table saw for wood processing.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a blevile of push of sliding table saw for wood working, includes the sliding table saw body, sliding table saw body top both sides symmetry is equipped with two backup pads, two all be equipped with drive mechanism in the backup pad, one of them be equipped with on the drive mechanism and be used for the spacing stop gear of timber, another be equipped with the blevile of push that is used for timber to remove on the drive mechanism, be equipped with the fixture that is used for timber fixed on the blevile of push.

Preferably, a first T-shaped sliding groove is formed in the middle of the top surface of the supporting plate, a mounting groove is formed in one side face of the first T-shaped groove, the transmission mechanism comprises an electric telescopic rod A arranged in the mounting groove, a first T-shaped sliding block matched with the first T-shaped groove is arranged at the movable end of the electric telescopic rod A, and the first T-shaped sliding block is connected with the first T-shaped groove in a sliding mode.

Preferably, stop gear is including locating the stopper at one of them first T type slider top, a stopper side is through second T type slider A sliding connection on sliding table saw body side, the rectangular channel has been seted up at stopper top surface middle part, a side rotates in the rectangular channel and is equipped with the lead screw, lead screw one end activity runs through the rectangular channel and extends to outside and rigid coupling has handle A, be equipped with on the lead screw outer wall with rectangular channel complex thread piece, just thread piece and rectangular channel sliding connection, the thread piece top is equipped with the baffle.

Preferably, pushing equipment is including locating the ejector pad at another first T type slider top, an ejector pad side passes through second T type slider B sliding connection on sliding table saw body another side, ejector pad bottom is equipped with the bar groove, the connecting axle of bar groove side, connecting axle one end run through bar groove another side extend to in the ejector pad inside cavity and with driving motor's output shaft rigid coupling, driving motor fixed mounting is in the ejector pad inside cavity, be equipped with the gear on the connecting axle outer wall, bar tank bottom surface is equipped with the bar pinion rack with gear engagement, bar pinion rack and rectangular channel sliding connection, bar pinion rack one end side is equipped with the L template.

Preferably, a circular groove is formed in one side face of the L-shaped plate, the pushing mechanism further comprises four arc-shaped fixed plates which are slidably arranged on the bottom face of the circular groove, the four arc-shaped fixed plates are in mutual contact to form a circular ring, the top faces of the four arc-shaped fixed plates are inclined planes, reset springs are arranged on the outer walls of the four arc-shaped fixed plates, a sleeve is arranged in the middle of the top face of the L-shaped plate, the bottom of the sleeve penetrates through the L-shaped plate and extends into the circular groove, a movable plate is slidably arranged in the bottom of the sleeve, a connecting column is arranged at the bottom of the movable plate, one end of the connecting column penetrates through the bottom of the sleeve and is fixedly connected with a connecting plate, two inserting rods are symmetrically and slidably hinged to the bottom face of the connecting plate through a T-shaped sliding block A, the two inserting rods are obliquely inserted into the outer walls of the two arc-shaped fixed plates, an internal thread is arranged at the top of the sleeve, and a screw rod matched with the internal thread is arranged at the top of the sleeve, and a handle B is arranged at the top of the screw rod.

Preferably, a placing groove is formed in the top of the material pushing block, the placing groove is trapezoidal, and a plurality of pulleys are arranged on the bottom surface of the placing groove and are collinear.

Preferably, standing groove both sides face symmetry is equipped with two T die cavities, fixture is including locating the electric telescopic handle B in two T die cavities, two the equal rigid coupling of electric telescopic handle B expansion end has the connecting block, two connecting block top surface and bottom surface all articulate there is the dead lever, and is a plurality of the equal swing joint of dead lever one end is in T die cavity.

Compared with the prior art, the utility model has the beneficial effects that:

by using the material pushing mechanism, the phenomenon that workers push round wood by hands is avoided, the labor intensity of workers is reduced, the working efficiency is improved, meanwhile, the tail end of the round wood can be limited, the tail end of the round wood is prevented from shaking when the round wood is cut, and the cutting of the wood is facilitated; through the use of the limiting mechanism, the length of the round wood to be cut is convenient to determine, and the length of each cut is the same; through fixed establishment's use, be convenient for carry out the centre gripping to circular timber and fix, avoid circular timber to roll when cutting off to be convenient for cut off timber.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of a side view of the pusher block of the present invention;

FIG. 3 is a schematic structural view of the securing mechanism of the present invention;

FIG. 4 is a side angular cross-sectional view of an L-shaped plate of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a schematic cross-sectional view of the side view of the support plate according to the present invention.

Number in the figure: 1. a sliding table saw body; 2. a support plate; 3. a first T-shaped slider; 4. a strip toothed plate; 5. an L-shaped plate; 6. an arc-shaped fixing plate; 7. a material pushing block; 8. a gear; 9. a second T-shaped slide block B; 10. a lead screw; 11. a thread block; 12. a baffle plate; 13. an electric telescopic rod A; 14. inserting a rod; 15. a limiting block; 16. a drive motor; 17. a connecting shaft; 18. a pulley; 19. an electric telescopic rod B; 20. a placement groove; 21. connecting blocks; 22. fixing the rod; 23. a connecting plate; 24. a screw rod; 25. a return spring; 26. connecting columns; 27. a sleeve; 28. a movable plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example (b): referring to fig. 1-6, a material pushing device of a sliding table saw for wood processing comprises a sliding table saw body 1, wherein the model of the sliding table saw body 1 is H2933; two supporting plates 2 are symmetrically arranged on two side surfaces of the top of the sliding table saw body 1, transmission mechanisms are arranged in the two supporting plates 2, and through the use of the transmission mechanisms, the limiting mechanism and the material pushing mechanism can conveniently move towards the rear end of the sliding table saw body 1, so that circular wood can be conveniently cut off; one of the transmission mechanisms is provided with a limiting mechanism for limiting the wood, and the length of the round wood cut each time is convenient to limit by using the limiting mechanism, so that the other transmission mechanism which is as long as the round wood cut is provided with a material pushing mechanism for moving the wood, and automatic feeding is convenient; the material pushing mechanism is provided with a clamping mechanism for fixing the wood, and the circular wood is convenient to fix through the fixing mechanism.

According to the utility model, the middle part of the top surface of the supporting plate 2 is provided with a first T-shaped sliding groove, one side surface in the first T-shaped groove is provided with a mounting groove, the transmission mechanism comprises an electric telescopic rod A13 arranged in the mounting groove, the movable end of the electric telescopic rod A13 is provided with a first T-shaped sliding block 3 matched with the first T-shaped groove, the first T-shaped sliding block 3 is in sliding connection with the first T-shaped groove, and through the use of the electric telescopic rod A13, the circular wood can be conveniently moved to the rear end surface, so that the circular wood can be conveniently cut.

In the utility model, the limiting mechanism comprises a limiting block 15 arranged at the top of one first T-shaped sliding block 3, a second T-shaped sliding groove A is arranged on one side surface of the sliding table saw body 1, a second T-shaped sliding block A9 is arranged in the second T-shaped sliding groove A, one side surface of the second T-shaped sliding block A9 is fixedly connected to the bottom surface of the limiting block 15, a rectangular groove is formed in the middle of the top surface of the limiting block 15, a lead screw 10 is rotatably arranged on one side surface in the rectangular groove, one end of the lead screw 10 movably penetrates through the rectangular groove to extend to the outside and is fixedly connected with a handle A, a thread block 11 matched with the rectangular groove is arranged on the outer wall of the lead screw 10, the thread block 11 is in sliding connection with the rectangular groove, and a baffle 12 is arranged at the top of the thread block 11 to limit the length of round wood conveniently, so that the length of the round wood cut off at each time is the same.

In the utility model, the material pushing mechanism comprises a material pushing block 7 arranged on the top of the other first T-shaped sliding block 3, a second T-shaped sliding groove B is arranged on the other side surface of the sliding table saw body 1, a second T-shaped sliding block B9 is arranged in the second T-shaped sliding groove B, one side surface of a second T-shaped sliding block B9 is fixedly connected to the bottom surface of the material pushing block 7, a strip-shaped groove is arranged at the bottom of the material pushing block 7, a connecting shaft 17 is arranged on one side surface of the strip-shaped groove, one end of the connecting shaft 17 penetrates through the other side surface of the strip-shaped groove to extend into a cavity in the material pushing block 7 and is fixedly connected with an output shaft of a driving motor 16, the driving motor 16 is fixedly arranged in the cavity in the material pushing block 7, a gear 8 is arranged on the outer wall of the connecting shaft 17, a strip-shaped toothed plate 4 meshed with the gear 8 is arranged on the bottom surface of the strip-shaped groove, the strip-shaped toothed plate 4 is in sliding connection with a rectangular groove, and an L-shaped plate 5 is arranged on one end side surface of the strip-shaped toothed plate 4.

In the utility model, a circular groove is arranged on one side surface of an L-shaped plate 5, the pushing mechanism also comprises four arc-shaped fixed plates 6 which are slidably arranged on the bottom surface of a circular groove, the four arc-shaped fixed plates 6 are mutually contacted to form a circular ring, the top surfaces of the four arc-shaped fixed plates 6 are inclined surfaces, reset springs 25 are arranged on the outer walls of the four arc-shaped fixed plates 6, a sleeve 27 is arranged in the middle of the top surface of the L-shaped plate 5, the bottom of the sleeve 27 penetrates through the L-shaped plate 5 and extends into the circular groove, a movable plate 28 is slidably arranged in the bottom of the sleeve 27, a connecting column 26 is arranged at the bottom of the movable plate 28, one end of the connecting column 26 penetrates through the bottom of the sleeve 27 and is fixedly connected with a connecting plate 23, two inserting rods 14 are symmetrically and slidably hinged on the bottom surface of the connecting plate 23 through a T-shaped slider A, the two inserting rods 14 are obliquely inserted into the outer walls of the two arc-shaped fixed plates 6, an internal thread is arranged at the top part in the sleeve 27, and a screw rod 24 matched with the internal thread is arranged at the top part in the sleeve 27, the top of the screw rod 24 is provided with a handle B, and the screw rod is used through the insertion rod 14, so that the arc-shaped fixing plate 6 is convenient to limit, the tail of the circular wood is convenient to limit, and the tail of the circular wood is prevented from shaking during cutting.

In the utility model, the top of the material pushing block 7 is provided with the placing groove 20, the placing groove 20 is in a trapezoid shape, the bottom surface of the placing groove 20 is provided with the plurality of pulleys 18, and the plurality of pulleys 18 are collinear, so that the contact area between the circular wood and the placing groove 20 is reduced, the friction force between the circular wood and the placing groove 20 is reduced, and the circular wood is convenient to move.

In the utility model, two T-shaped cavities are symmetrically arranged on two side surfaces of the placing groove 20, the clamping mechanism comprises electric telescopic rods B19 arranged in the two T-shaped cavities, the movable ends of the two electric telescopic rods B19 are fixedly connected with connecting blocks 21, the top surfaces and the bottom surfaces of the two connecting blocks 21 are hinged with fixing rods 22, and one ends of the fixing rods 22 are movably connected in the T-shaped cavities, so that the circular wood can be conveniently fixed, and the circular wood is prevented from shaking during cutting.

The working principle is as follows: when the electric telescopic rod is used, the electric telescopic rod A13, the driving motor 16 and the electric telescopic rod B19 are connected with an external control mechanism through leads;

the handle A is rotated to drive the screw rod 10 to rotate, so that the thread block 11 is driven to move, the baffle plate 12 is driven to move, and the baffle plate 12 is moved to a proper position by controlling the handle A; then, circular wood is placed in a placing groove 20 in the top of the material pushing block 7, a driving motor 16 is started, an output shaft of the driving motor 16 rotates to drive a connecting shaft 17 to rotate, and further drives a gear 8 to rotate, so that a bar-shaped toothed plate 4 is driven to move, an L-shaped plate 5 is driven to move through the movement of the bar-shaped toothed plate 4, so that four arc-shaped fixing plates 6 are driven to move, the circular wood is located between the four arc-shaped fixing plates 6, and the circular wood moves towards one end of a baffle plate 12 through the L-shaped plate 5, so that the circular wood is abutted against the baffle plate 12;

when the circular wood is in contact with the four arc-shaped fixed plates 6, the four arc-shaped fixed plates 6 can be diffused all around, so that the inserted rod 14 is driven to move, the connecting plate 23 is driven to move upwards, the connecting column 26 is driven to move upwards through the movement of the connecting plate 23, the movable plate 28 is driven to move upwards, the handle B is rotated, the screw rod 24 is driven to rotate, the screw rod 24 is driven to move downwards, the movable plate 28 cannot move through the contact of the screw rod 24 and the movable plate 28, the connecting plate 23 cannot move, so that the two arc-shaped fixed plates 6 cannot move, and the tail of the wood is fixed;

the two electric telescopic rods B19 are opened, the connecting block 21 is driven to move by the contraction of the two electric telescopic rods B19, and then one end of each fixing rod 22 is driven to rotate, so that the other end of each fixing rod 22 is in contact with the round wood, the round wood is fixed, and the round wood is prevented from moving during cutting;

the sliding table saw body 1 and the two electric telescopic rods A13 are opened, the two first T-shaped sliding blocks 3 are driven to move respectively through the contraction of the two electric telescopic rods A13, and then the material pushing block 7 and the limiting block 15 are driven to move towards the rear end of the top of the sliding table saw body 1, so that the round wood is moved onto a cutting knife of the sliding table saw body 1, and the round wood is cut off through the cutting knife;

after cutting is finished, the material pushing block 7 and the limiting block 15 return to the initial positions by controlling the two electric telescopic rods A13, the fixing rod 22 is separated from the circular wood by controlling the electric telescopic rod B19, the L-shaped plate 5 is driven by controlling the driving motor 16, so that the circular wood is pushed to one side of the baffle plate 12, the fixing rod 22 is contacted with the circular wood by controlling the electric telescopic rod B19, and the circular wood is moved to a cutting knife of the sliding table saw body 1 by controlling the electric telescopic rod A13; finally, after the device is used up, the external power switch of each electrical element is closed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a blevile of push of sliding table saw for wood working, includes sliding table saw body (1), its characterized in that: two supporting plates (2) are symmetrically arranged on two side faces of the top of the sliding table saw body (1), two transmission mechanisms are arranged in the supporting plates (2), one of the transmission mechanisms is provided with a limiting mechanism used for limiting wood, the other transmission mechanism is provided with a material pushing mechanism used for moving wood, and the material pushing mechanism is provided with a clamping mechanism used for fixing wood.

2. The material pushing apparatus of a sliding table saw for wood working according to claim 1, wherein: first T spout has been seted up at backup pad (2) top surface middle part, the mounting groove has been seted up to a side in the first T type groove, drive mechanism is including electric telescopic handle A (13) of locating in the mounting groove, electric telescopic handle A (13) expansion end be equipped with first T type groove complex first T type slider (3), first T type slider (3) and first T type groove sliding connection.

3. The material pushing apparatus of a sliding table saw for wood working according to claim 2, wherein: stop gear is including locating stopper (15) at one of them first T type slider (3) top, stopper (15) side is through second T type slider A sliding connection on sliding table saw body (1) side, the rectangular channel has been seted up at stopper (15) top surface middle part, a side rotates and is equipped with lead screw (10) in the rectangular channel, lead screw (10) one end activity runs through the rectangular channel and extends to outside and rigid coupling and have handle A, be equipped with on lead screw (10) outer wall with rectangular channel complex thread piece (11), just thread piece (11) and rectangular channel sliding connection, thread piece (11) top is equipped with baffle (12).

4. The material pushing apparatus of a sliding table saw for wood working according to claim 2, wherein: the material pushing mechanism comprises a material pushing block (7) arranged at the top of the other first T-shaped sliding block (3), one side surface of the material pushing block (7) is connected to the other side surface of the sliding table saw body (1) in a sliding way through a second T-shaped sliding block B (9), a strip-shaped groove is arranged at the bottom of the material pushing block (7), a connecting shaft (17) is arranged on one side surface of the strip-shaped groove, one end of the connecting shaft (17) penetrates through the other side surface of the strip-shaped groove, extends into the inner cavity of the material pushing block (7) and is fixedly connected with an output shaft of the driving motor (16), the driving motor (16) is fixedly arranged in the inner cavity of the material pushing block (7), a gear (8) is arranged on the outer wall of the connecting shaft (17), a strip-shaped toothed plate (4) meshed with the gear (8) is arranged on the bottom surface of the strip-shaped groove, bar pinion rack (4) and rectangular channel sliding connection, bar pinion rack (4) one end side is equipped with L template (5).

5. The material pushing apparatus of a sliding table saw for wood working according to claim 4, wherein: circular recess has been seted up to L template (5) a side, pushing equipment still includes four arc fixed plate (6) that slide and locate centre of a circle tank bottom surface, and four arc fixed plate (6) the mutual contact forms a ring, four arc fixed plate (6) top surface is the inclined plane, four all be equipped with reset spring (25) on arc fixed plate (6) outer wall, L template (5) top surface middle part is equipped with sleeve (27), sleeve (27) bottom is run through L template (5) and is extended to the circular recess in, slide in sleeve (27) bottom and be equipped with fly leaf (28), fly leaf (28) bottom is equipped with spliced pole (26), spliced pole (26) one end is run through sleeve (27) bottom and rigid coupling has connecting plate (23), connecting plate (23) bottom surface has two inserted bars (14) through T type slider A symmetrical sliding hinge, two in inserted bar (14) slope intubate wherein two arc fixed plate (6) outer walls, the top is equipped with the internal thread in sleeve (27), the top is equipped with lead screw (24) with internal thread complex in sleeve (27), lead screw (24) top is equipped with handle B.

6. The material pushing apparatus of a sliding table saw for wood working according to claim 4, wherein: a placing groove (20) is formed in the top of the pushing block (7), the placing groove (20) is trapezoidal, a plurality of pulleys (18) are arranged on the bottom surface of the placing groove (20), and the pulleys (18) are collinear.

7. The material pushing apparatus of a sliding table saw for wood working according to claim 6, wherein: standing groove (20) both sides face symmetry is equipped with two T die cavities, fixture is including locating electric telescopic handle B (19) in two T die cavities, two the equal rigid coupling of electric telescopic handle B (19) expansion end has connecting block (21), two connecting block (21) top surface and bottom surface all articulate has dead lever (22), and is a plurality of the equal swing joint of dead lever (22) one end is in T die cavity.