CN219171140U

CN219171140U - Adjustable sliding table saw for office furniture processing

Info

Publication number: CN219171140U
Application number: CN202220680857.2U
Authority: CN
Inventors: 董英生
Original assignee: Shanghai Kerun Office Furniture Co ltd
Current assignee: Jinan Jusen Lido Industrial Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2023-06-13
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses an adjustable bench saw for office furniture processing, which comprises a U-shaped supporting base, wherein supporting feet are fixed on the periphery of the bottom end of the U-shaped supporting base, a processing bedplate is fixed on the top end of the U-shaped supporting base, an L-shaped supporting plate is rotatably connected to the bottom end of the processing bedplate, and connecting shafts are fixed on two side walls of the L-shaped supporting plate.

Description

Adjustable sliding table saw for office furniture processing

Technical Field

The utility model relates to the technical field of sliding table saws, in particular to an adjustable sliding table saw for processing office furniture.

Background

Office furniture refers to an appliance which is provided for the convenience of an office worker or work in daily life work and social activities, and a sliding table saw is required to be used when a raw material plate of the office furniture is processed.

At present, the angle of the cutting knife of the existing sliding table saw is fixed, and the cutting at different angles cannot be carried out on a plate, so that the use limitation is large, and secondly, no corresponding adjustable protection structure is arranged, so that wood dust generated during cutting can be directly splashed into eyes of staff, and the use effect is poor.

Disclosure of Invention

The utility model aims to provide an adjustable sliding table saw for office furniture processing, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable office furniture processing is with sliding table saw, includes that the bottom all is fixed with the U-shaped supporting base of supporting legs all around, the top of U-shaped supporting base is fixed with the processing platen, the bottom of processing platen rotates and is connected with L shape layer board, all be fixed with the connecting axle on the both sides wall of L shape layer board, the outside of connecting axle all rotates and is connected with the bearing frame, the bearing frame is all fixed in the bottom of processing platen, sliding connection has L shape regulating plate on the lateral wall of L shape layer board, the bottom of L shape layer board is fixed with electric putter one, electric putter one's flexible end links to each other with the bottom of L shape regulating plate, be connected with the pivot through the bearing rotation on the L shape regulating plate, offer the through groove that the pivot of being convenient for moves about on the L shape layer board;

a motor is fixed on one side wall of the L-shaped adjusting plate facing the bottom end of the processing platen, belt pulleys are fixedly connected on the output shaft of the motor and the outer side of the rotating shaft, a driving belt is connected between the two belt pulleys in a driving way, a sliding block with a T-shaped cross section is fixed at one end of the L-shaped adjusting plate, A sliding groove matched with the sliding block is formed in one side wall of the L-shaped supporting plate, a cutting knife is fixed at one end of the rotating shaft, a rotating groove matched with the cutting knife is formed in the machining table plate, an adjustable alignment mechanism is arranged between the machining table plate and the U-shaped supporting base, and an angle adjusting mechanism is connected between the L-shaped supporting plate and the U-shaped supporting base.

Preferably, grooves are formed in two sides of the top end of the machining platen, graduated scales are fixed in the grooves, and the top surfaces of the graduated scales are flush with the top of the machining table.

Preferably, the adjustable aligning mechanism comprises a movable baffle plate which is slidably connected to the top end of the machining platen, two sliding seats with inverted T-shaped vertical sections are fixed at the bottom end of the movable baffle plate, sliding grooves matched with the sliding seats are formed in the top end of the machining platen, an inverted L-shaped block is fixed on one side wall of the movable baffle plate, a pull column is movably inserted in the inverted L-shaped block, one end of the pull column is fixedly provided with a short toothed plate, the other end of the pull column is fixedly provided with a pull ring, a long toothed plate is fixed on one side wall of the U-shaped supporting base, and the long toothed plate and the short toothed plate are clamped.

As the preference, be equipped with the spring of cover in the pull column outside between short pinion rack and the L shape piece of falling, movable plug has the splash guard that erects the cross-section and be T shape on the movable baffle, and movable baffle's top sliding connection has two to erect the cross-section and be the removal seat of falling T shape, and movable baffle's top has been seted up and has been removed seat matched with removal groove with two remove seat, two screw drive is connected with same two-way lead screw on the removal seat, and two ends of two-way lead screw all rotate through the bearing and connect on movable baffle, and the top of removing the seat all articulates there is the push-and-pull rod, and the other end of push-and-pull rod all articulates with the top of splash guard, and the one end of two-way lead screw extends to the outside of removing the baffle to the rigid coupling has the knob.

Preferably, the angle adjusting mechanism comprises an adjusting rod fixed on one side wall of the L-shaped supporting plate, an arc-shaped groove matched with the adjusting rod is penetratingly arranged on one side wall of the U-shaped supporting base, the other end of the adjusting rod movably penetrates through the arc-shaped groove, and a transmission plate is movably sleeved on the other end of the adjusting rod.

Preferably, a transmission channel matched with the adjusting rod is formed in the transmission plate, an electric push rod II is fixed on one side wall of the U-shaped support base, and the telescopic end of the electric push rod II is connected with one side wall of the transmission plate.

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

the utility model is different from the prior art, firstly, the electric push rod is utilized to adjust the quantity of the cutting knife leaking out of the top of the processing platen, so that the cutting operation of plates with different thicknesses can be met, secondly, the adjustable positioning mechanism is utilized, and the arrangement of two graduated scales is combined, so that the cutting length of the plates can be quickly and accurately positioned, the efficiency in cutting is greatly improved, meanwhile, the effect of the splash guard is utilized, the wood dust generated in cutting is not easy to splash into eyes of staff, the protection effect is good, meanwhile, the splash guard can be adjusted according to the length of the cut plates, the overlong use of the splash guard is avoided, the sight of the staff in cutting is influenced, and furthermore, the angle of the cutting knife can be adjusted by utilizing the angle adjusting mechanism, so that the plates with different angles can be cut, and the application range is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic plan view of the present utility model;

FIG. 4 is a schematic diagram of the structure of each component in the adjustable alignment mechanism of the present utility model;

fig. 5 is a schematic view of the structure of each part of the angle adjusting mechanism of the machining platen of the present utility model after being partially cut away.

In the figure: 1. a U-shaped support base; 2. a processing platen; 21. a graduated scale; 3. an L-shaped supporting plate; 31. a connecting shaft; 32. a bearing seat; 33. an L-shaped adjusting plate; 34. an electric push rod I; 35. a rotating shaft; 36. a motor; 37. a belt pulley; 38. a transmission belt; 39. a slide block; 310. a through groove; 311. a cutting knife; 4. an adjustable alignment mechanism; 401. moving the baffle; 402. a sliding seat; 403. an inverted L-shaped block; 404. pulling a column; 405. a short toothed plate; 406. a long toothed plate; 407. a pull ring; 408. a spring; 409. a splash shield; 410. a movable seat; 411. a push-pull rod; 412. a bidirectional screw rod; 413. a knob; 5. an angle adjusting mechanism; 501. an adjusting rod; 502. an arc-shaped groove; 503. a drive plate; 504. and an electric push rod II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an adjustable office furniture processing is with sliding table saw, including the U-shaped supporting base 1 that all is fixed with the supporting legs around the bottom, the top of U-shaped supporting base 1 is fixed with processing platen 2, the bottom of processing platen 2 rotates and is connected with L shape layer board 3, all be fixed with connecting axle 31 on the both sides wall of L shape layer board 3, the outside of connecting axle 31 is all rotated and is connected with bearing frame 32, bearing frame 32 is all fixed in the bottom of processing platen 2, sliding connection has L shape regulating plate 33 on a lateral wall of L shape layer board 3, the bottom mounting of L shape layer board 3 has electric putter one 34, electric putter one's 34's flexible end links to each other with the bottom of L shape regulating plate 33, be connected with pivot 35 through the bearing rotation on the L shape regulating plate 33, set up the through groove 310 that is convenient for pivot 35 to move on the L shape layer board 3, the setting of electric putter one 34, can automatic cutting knife 311 exposes in the volume of processing platen 2 top and adjusts, need not manual work regulation;

a motor 36 is fixed on one side wall of the L-shaped adjusting plate 33 facing the bottom end of the machining platen 2, belt pulleys 37 are fixedly connected to the output shaft of the motor 36 and the outer side of a rotating shaft 35, a transmission belt 38 is connected between the two belt pulleys 37 in a transmission mode, a sliding block 39 with a T-shaped cross section is fixed at one end of the L-shaped adjusting plate 33, a sliding groove matched with the sliding block 39 is formed in one side wall of the L-shaped supporting plate 3, a cutting knife 311 is fixed at one end of the rotating shaft 35, and a rotating groove matched with the cutting knife 311 is formed in the machining platen 2.

Further, grooves are formed in two sides of the top end of the machining platen 2, a graduated scale 21 is fixed in each groove, the top surface of the graduated scale 21 is flush with the top of the machining table, and length graduation marks are arranged on the surface of the graduated scale 21 so as to facilitate the accurate adjustment and grasp of the cutting length of the plate according to the moving position of the moving baffle 401.

Further, an adjustable alignment mechanism 4 is installed between the machining platen 2 and the U-shaped supporting base 1, the adjustable alignment mechanism 4 comprises a movable baffle 401 slidably connected to the top end of the machining platen 2, two sliding seats 402 with inverted-T-shaped vertical sections are fixed to the bottom end of the movable baffle 401, sliding grooves matched with the sliding seats 402 are formed in the top end of the machining platen 2, inverted-L-shaped blocks 403 are fixed to one side wall of the movable baffle 401, pull columns 404 are movably inserted into the inverted-L-shaped blocks 403, short toothed plates 405 are fixed to one ends of the pull columns 404, pull rings 407 are fixed to the other ends of the pull columns, long toothed plates 406 are fixed to one side wall of the U-shaped supporting base 1, the long toothed plates 406 are clamped with the short toothed plates 405, and after the long toothed plates 406 are clamped with the short toothed plates 405, the positions of the movable baffle 401 are fixed.

Further, a spring 408 sleeved outside the pull column 404 is arranged between the short toothed plate 405 and the inverted L-shaped block 403, a splash guard 409 with a T-shaped vertical section is movably inserted on the movable baffle 401, two movable seats 410 with an inverted T-shaped vertical section are slidably connected to the top end of the movable baffle 401, movable grooves matched with the two movable seats 410 are formed in the top end of the movable baffle 401, the two movable seats 410 are connected with the same bidirectional screw 412 in a spiral transmission manner, two ends of the bidirectional screw 412 are rotatably connected to the movable baffle 401 through bearings, push-pull rods 411 are hinged to the top ends of the movable seats 410, the other ends of the push-pull rods 411 are hinged to the top ends of the splash guard 409, one ends of the bidirectional screw 412 extend to the outer side of the movable baffle 401 and are fixedly connected with knobs 413, and the arrangement of the knobs 413 is convenient for manually and rapidly adjusting the splash guard 409, and the splash guard 409 moves in a penetrating channel on the movable baffle 401.

Further, an angle adjusting mechanism 5 is connected between the L-shaped supporting plate 3 and the U-shaped supporting base 1, the angle adjusting mechanism 5 comprises an adjusting rod 501 fixed on one side wall of the L-shaped supporting plate 3, an arc groove 502 matched with the adjusting rod 501 is formed in a penetrating mode on one side wall of the U-shaped supporting base 1, the other end of the adjusting rod 501 movably penetrates through the arc groove 502, a transmission plate 503 is movably sleeved on the other end of the adjusting rod 501, a transmission channel matched with the adjusting rod 501 is formed in the transmission plate 503, an electric push rod II 504 is fixed on one side wall of the U-shaped supporting base 1, the telescopic end of the electric push rod II 504 is connected with one side wall of the transmission plate 503, the transmission plate 503 is combined with the setting of the transmission channel, so that the adjusting rod 501 can be pushed during moving, and the setting of the arc groove 502 is combined, the L-shaped supporting plate 3 is driven to change the angle, and then the cutting knife 311 is driven to change the angle.

In the scheme, when in use, the short toothed plate 405 connected with the pull column 404 is pulled by the pull ring 407 to separate from the long toothed plate 406, then the movable baffle 401 can move on the processing platen 2 through the two sliding seats 402 at the moment to adjust the position, and combines the functions of the two graduated scales 21, so that the distance between the movable baffle 401 and the cutting knife 311 is adjustable, after the adjustment is finished, the pull ring 407 is released, the short toothed plate 405 is clamped with the long toothed plate 406 again under the reverse function of the spring 408, the position of the movable baffle 401 is fixed, then the plate required by office furniture processing is placed on the processing platen 2, one side wall of the plate is attached to one side wall of the movable baffle 401, the plate 401 is manually pushed to move, and meanwhile, the motor 36 is started, as the two belt pulleys 37 are connected through the transmission belt 38, then the cutting knife 311 is rotated, the cutting operation on the plate in the pushing process is realized, the setting of the splash-proof plate 409 is utilized, the wood dust generated by cutting can be effectively prevented from splashing into eyes of workers, a good protection effect is achieved, when the angle of the cutting knife 311 needs to be adjusted, the second electric push rod 504 is started, the transmission plate 503 is pushed to move, and the setting of the adjusting rod 501 and the arc-shaped groove 502 is matched, so that the angle of the L-shaped supporting plate 3 can be adjusted, the angle of the cutting knife 311 is driven to change, the cutting operation on the plate with different angles is facilitated, the application range is wide, moreover, when the amount of the cutting knife 311 exposed at the top of the processing platen 2 needs to be adjusted, the first electric push rod 34 is started, the L-shaped adjusting plate 33 is pushed to move upwards or downwards, the cutting knife 311 is driven to lift or descend, the purpose that the amount of the cutting knife 311 exposed at the top of the machining platen 2 is adjustable is achieved, plates with different thicknesses can be cut, the application range is further improved, finally, when the splash guard 409 is required to be adjusted according to the cutting length of the plates, the knob 413 is twisted, the bidirectional screw 412 rotates, the bidirectional screw 412 is connected with the two movable seats 410 in a spiral transmission mode, then the two movable seats 410 relatively move or oppositely move, and the two movable seats are matched with the two push-pull rods 411, so that the splash guard 409 can be movably adjusted on the movable plates, the splash guard 409 can be adjusted according to the cutting length of the plates, the sight of workers during cutting is not affected, and the two-way screw is simple in structural design and convenient to operate.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable office furniture processing is with sliding table saw, all is fixed with U-shaped supporting base (1) of supporting legs, its characterized in that around the bottom: the automatic processing device is characterized in that a processing bedplate (2) is fixed at the top end of the U-shaped supporting base (1), an L-shaped supporting plate (3) is rotationally connected to the bottom end of the processing bedplate (2), connecting shafts (31) are fixedly arranged on two side walls of the L-shaped supporting plate (3), bearing seats (32) are rotationally connected to the outer sides of the connecting shafts (31), the bearing seats (32) are fixedly arranged at the bottom end of the processing bedplate (2), an L-shaped adjusting plate (33) is slidingly connected to one side wall of the L-shaped supporting plate (3), an electric push rod I (34) is fixedly arranged at the bottom end of the L-shaped supporting plate (3), a rotating shaft (35) is rotationally connected to the L-shaped adjusting plate (33) through bearings, grooves are formed in the two sides of the top end of the processing bedplate (2) and are respectively fixedly provided with a scale (21), and the top surface of the scale (21) is flush with the top of the processing bedplate;

a motor (36) is fixed on one side wall of the bottom end of the machining platen (2) and faces the L-shaped adjusting plate (33), belt pulleys (37) are fixedly connected to the output shaft of the motor (36) and the outer side of a rotating shaft (35), a transmission belt (38) is connected between the belt pulleys (37), a sliding block (39) with a T-shaped cross section is fixed to one end of the L-shaped adjusting plate (33), a sliding groove matched with the sliding block (39) is formed in one side wall of the L-shaped supporting plate (3), a cutting knife (311) is fixed to one end of the rotating shaft (35), a rotating groove matched with the cutting knife (311) is formed in the machining platen (2), an adjustable alignment mechanism (4) is arranged between the machining platen (2) and the U-shaped supporting base (1), and an angle adjusting mechanism (5) is connected between the L-shaped supporting plate (3) and the U-shaped supporting base (1).

2. An adjustable bench saw for office furniture machining according to claim 1, wherein: the adjustable alignment mechanism (4) comprises a movable baffle plate (401) which is slidably connected to the top end of a machining platen (2), two sliding seats (402) with inverted T-shaped vertical sections are fixed to the bottom end of the movable baffle plate (401), sliding grooves matched with the sliding seats (402) are formed in the top end of the machining platen (2), inverted L-shaped blocks (403) are fixed to one side wall of the movable baffle plate (401), pull columns (404) are movably inserted into the inverted L-shaped blocks (403), short toothed plates (405) are fixed to one ends of the pull columns (404), pull rings (407) are fixed to the other ends of the pull columns, long toothed plates (406) are fixed to one side wall of the U-shaped supporting base (1), and the long toothed plates (406) are clamped with the short toothed plates (405).

3. An adjustable bench saw for office furniture machining according to claim 2, wherein: the anti-splash device is characterized in that a spring (408) sleeved outside the pull column (404) is arranged between the short tooth plate (405) and the inverted L-shaped block (403), a splash plate (409) with a T-shaped vertical section is movably inserted on the movable baffle (401), two movable seats (410) with the inverted T-shaped vertical section are slidably connected to the top ends of the movable baffle (401), movable grooves matched with the two movable seats (410) are formed in the top ends of the movable baffle (401), the two movable seats (410) are connected with the same bidirectional screw (412) in a spiral transmission mode, two ends of the bidirectional screw (412) are connected to the movable baffle (401) in a rotating mode through bearings, push-pull rods (411) are hinged to the top ends of the movable seats (410), and one ends of the bidirectional screw (412) extend to the outer sides of the movable baffle (401) and are fixedly connected with knobs (413).

4. An adjustable bench saw for office furniture machining according to claim 1, wherein: the angle adjusting mechanism (5) comprises an adjusting rod (501) fixed on one side wall of the L-shaped supporting plate (3), an arc-shaped groove (502) matched with the adjusting rod (501) is formed in one side wall of the U-shaped supporting base (1) in a penetrating mode, the other end of the adjusting rod (501) movably penetrates through the arc-shaped groove (502), and a transmission plate (503) is movably sleeved on the adjusting rod.

5. An adjustable office furniture processing bench saw according to claim 4, wherein: a transmission channel matched with the adjusting rod (501) is arranged on the transmission plate (503), a second electric push rod (504) is fixed on one side wall of the U-shaped supporting base (1), and the telescopic end of the second electric push rod (504) is connected with one side wall of the transmission plate (503).