CN215280906U

CN215280906U - Fast clamping sawing machine

Info

Publication number: CN215280906U
Application number: CN202023222921.2U
Authority: CN
Inventors: 张亮
Original assignee: Suzhou Linwang Machinery Co ltd
Current assignee: Suzhou Linwang Machinery Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-24
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a quick clamping's sawing machine relates to machining technical field, aims at solving the slow problem of sawing machine material clamping speed, and its technical scheme main points are: including organism and clamping device, clamping device includes the box of fixed connection on the organism, fixed connection is on the top surface in the box and the bracing piece of vertical setting, keep away from box one end with the bracing piece and rotate the pressure strip one of being connected and with pressure strip one, the bracing piece rotates the junction and rotates the pressure strip two of being connected, feed inlet and discharge gate have been seted up respectively to the both sides of box along material transport, the length direction of pressure strip one and pressure strip two is the same with feed arrangement length direction, pressure strip one and pressure strip two increase gradually from the thickness towards one side of bracing piece. The utility model discloses a finishing device arranges in order the length of material, has improved the work piece quality, presss from both sides tightly fast through clamping device, reduces the clamp time, has improved work efficiency.

Description

Fast clamping sawing machine

Technical Field

The utility model relates to a machining technology field, more specifically say, it relates to a tight sawing machine of quick clamp.

Background

The sawing machine is divided into a circular sawing machine, a band sawing machine and a hacksawing machine, and the sawing machine finishes cutting the material by driving a cutter to move relative to the material to obtain the processed material.

The band sawing machine mainly comprises a machine body, a saw blade, a transmission device, a clamping device and a feeding device, when the band sawing machine works, a workpiece is conveyed to the workpiece clamping device through the feeding device, then the workpiece is fixed through the workpiece clamping device, the material is sawed through the saw blade to complete the processing of the material, most of the prior band sawing machines clamp and process a single material, the working efficiency is reduced, the fixing speed of the material is low, and the working efficiency is further influenced.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a quick clamping's sawing machine accomplishes the quick clamping to the material, improves work efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: a fast-clamping sawing machine comprises a machine body and a clamping device arranged on the machine body, wherein a box body is arranged on the machine body, the clamping device is arranged in the box body, the clamping device comprises a supporting rod which is fixedly connected to the inner top surface of the box body and is vertically arranged, a first compression plate which is rotatably connected with one end, away from the box body, of the supporting rod, and a second compression plate which is rotatably connected with the rotating connection position of the first compression plate and the supporting rod, the box body is respectively provided with a feeding port and a discharging port which are positioned below the first compression plate and the second compression plate along the two sides of material transportation, the length directions of the first compression plate and the second compression plate are the same as the feeding direction, the thickness of the first compression plate and the second compression plate gradually increases from one side facing the supporting rod, the top surfaces of the first compression plate and the second compression plate are provided with sliding grooves which are the same as the length directions, and the sliding grooves are internally and slidably connected with rotating shafts, the rotary shaft is rotatably connected with a slide rod, one end, far away from the rotary shaft, of the slide rod is connected to the inner top wall of the box body in a sliding mode, and the rotary shaft is provided with a driving device.

By adopting the technical scheme, when in work, the pipe enters the box body, the slide rod is driven by the driving device to slide along the thickness increasing directions of the first compression plate and the second compression plate, the first compression plate and the second compression plate are rotationally connected on the support rod, the support rod limits the translational freedom degree of the first compression plate and the second compression plate, the length of the slide rod is unchanged along with the sliding of the slide rod along the upper top surface of the box body, the first compression plate and the second compression plate with the continuously increased thickness can rotate around one end of the support rod, which is far away from the box body, and one ends of the first compression plate and the second compression plate, which are far away from the support plate, rotate downwards, thereby accomplish tight action of clamp, bracing piece and the tie point of pressure strip one and pressure strip two, rotation axis and pressure strip one, pressure strip two keep away from bracing piece one end and form hard lever, thereby save the distance that compresses tightly and make the tight process of clamp and accelerate, through setting up drive arrangement, drive clamping device's clamp tightly.

The utility model discloses further set up to: the clamping devices are two groups and are respectively arranged on the inner top surface and the inner bottom surface of the box body.

Through adopting above-mentioned technical scheme, set up clamping device on the interior top surface and the interior bottom surface of box, increase the application of force point, make the material more firm be in clamping device, promote clamping device's the tight effect of clamp.

The utility model discloses further set up to: the supporting rod is provided with a through hole, the sliding rod is provided with a first screw hole, the driving device comprises a first screw rod which penetrates through the through hole and is rotatably connected with the supporting rod, the first screw rod penetrates through the screw hole and is in threaded connection with the first screw hole, and the screw threads of the first screw rod, which are positioned above the first compression plate and the second compression plate, are opposite in rotating direction.

Through adopting above-mentioned technical scheme, the during operation, through rotatory screw rod, screw rod and screw thread fit make slide bar and screw rod produce relative displacement to realize the function of drive slide bar, pressure strip one and pressure strip two are located the both sides of bracing piece, set up to turning to the opposite through the screw thread that is located the bracing piece both sides with the screw rod, make two slide bars keep away from relatively, thereby make the rotation direction of backup pad opposite, accomplish the clamp of material and press from both sides tightly.

The utility model discloses further set up to: the driving device is further provided with an accelerating device, the accelerating device comprises a first bevel gear fixedly connected to the first screw rod, a second bevel gear meshed with the first bevel gear, a first gear coaxially arranged with the second bevel gear and a second gear meshed with the first gear, the diameter of the second gear is larger than that of the first gear, and the first gear and the second gear are both rotatably connected with the box body.

By adopting the technical scheme, during working, the second gear drives the first gear to rotate by rotating the second gear, so that the second bevel gear which is coaxial with the first gear and is fixedly connected with the first gear is driven to rotate, the second bevel gear drives the first bevel gear which is meshed with the second bevel gear to rotate, and the first screw rod is driven to rotate, so that the function of driving the screw rod to rotate is completed, and the clamping process of the clamping device is further accelerated.

The utility model discloses further set up to: the second gear is coaxially and fixedly connected with a handle, and the handle is arranged outside the box body.

Through adopting above-mentioned technical scheme, through setting up the handle, increase the arm of force of rotary gear two, reach laborsaving effect.

The utility model discloses further set up to: the side wall of the box body is provided with an opening, a finishing device is arranged in the opening and comprises a baffle which is over against the discharge port and is connected to the inner wall of the opening in a sliding mode and a sliding block which is connected with the inner wall of the opening in a sliding mode, the top surface of the sliding block is connected with the baffle in a sliding mode, and an adjusting device which drives the baffle to adjust along the material direction is further arranged on the baffle.

Through adopting above-mentioned technical scheme, the during operation, the baffle aligns the material to make the one end of material be in same plane, thereby accomplish the control to material length, accomplish the drive to the baffle through adjusting device, let the baffle can be adjusted along the material direction, thereby can cut the material of different length, through setting up the slider, let the baffle can slide on the slider, the baffle can slide with the slider, makes the baffle break away from the discharge gate, guarantees that the material can continue to move after the cutting.

The utility model discloses further set up to: the adjusting device comprises a second screw rod penetrating through the second screw hole, a worm coaxial with and fixedly connected with the second screw rod and a worm wheel rotatably connected with the side wall of the box body, and the worm wheel is meshed with the worm.

Through adopting above-mentioned technical scheme, the during operation, rotatory worm, the worm drives the worm wheel rotatory to drive and rotate with the coaxial screw rod two of worm wheel, screw two on the baffle and the cooperation of screw rod two make the baffle slide along two length direction of screw rod, accomplish the regulation to the baffle, thereby accomplish the control to the length of material after the cutting.

The utility model discloses further set up to: the worm wheel is fixedly connected with a knob coaxial with the worm wheel, and anti-skid grains are arranged on the knob.

Through adopting above-mentioned technical scheme, through setting up the knob, increase the arm of force of rotatory worm, reach laborsaving effect, through setting up anti-skidding line, increase the frictional force between palm and the knob.

To sum up, the utility model discloses following beneficial effect has:

form hard lever through setting up clamping device, accomplish the quick clamp of material and press from both sides tightly, through accelerating device, further accelerate the tight process of clamp, through setting up finishing device, improve the quality of the material after sawing, through setting up adjusting device, control the material of different length, improve the application scope of device.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a body; 2. a box body; 3. a support bar; 4. a first compression plate; 5. a second compression plate; 6. a feed inlet; 7. a discharge port; 8. a chute; 9. a rotating shaft; 10. a slide bar; 11. a through hole; 12. a first screw hole; 13. a first screw rod; 14. a first bevel gear; 15. a second bevel gear; 16. a first gear; 17. a second gear; 18. a handle; 19. an opening; 20. a baffle plate; 21. a slider; 22. a second screw hole; 23. a second screw; 24. a worm; 25. a worm gear; 26. a knob.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

a fast clamping sawing machine is shown in figures 1 and 2 and comprises a machine body 1, a clamping device, a driving device, an accelerating device, a sorting device and an adjusting device.

As shown in fig. 1 and 2, the clamping device is arranged on the machine body 1, two groups of clamping devices are respectively arranged on the inner top surface and the inner bottom surface of the box body 2, the two groups of clamping devices are used for quickly clamping materials and enabling the materials to be more stable after being clamped, the clamping device comprises a box body 2 fixedly connected to the machine body 1 through bolts, a supporting rod 3 integrally connected to the inner top surface of the box body 2 and vertically arranged, a first pressing plate 4 rotatably connected with one end, away from the box body 2, of the supporting rod 3 in a shaft hole matching manner, and a second pressing plate 5 rotatably connected with the rotary connection part of the first pressing plate 4 and the supporting rod 3 in a shaft hole matching manner, a feeding port 6 and a discharging port 7 which are positioned below the first pressing plate 4 and the second pressing plate 5 are respectively arranged on two sides of the box body 2 along material transportation, the feeding port 6 and the discharging port 7 are respectively used for feeding and sliding out the materials, the length direction of pressure strip one 4 and pressure strip two 5 is the same with the direction of feed, pressure strip one 4 and pressure strip two 5 are from the thickness crescent towards one side of bracing piece 3, set up spout 8 the same rather than length direction on pressure strip one 4 and the top surface of pressure strip two 5, sliding connection has rotation axis 9 in the spout 8, it is connected with slide bar 10 to rotate through the shaft hole cooperation on the rotation axis 9, 9 one end sliding connection of rotation axis is kept away from on the interior roof of box 2 to slide bar 10, bracing piece 3 and the tie point of pressure strip one 4 and pressure strip two 5, rotation axis 9 and pressure strip one 4, 3 one end formation hard lever of bracing piece are kept away from to pressure strip two 5, sparingly compress tightly the distance, accomplish the quick compression of material.

As shown in fig. 1 and 2, the driving device is rotatably connected to the supporting rod 3, the driving device is used for driving the sliding rods 10 to be far away from each other, the supporting rod 3 is provided with a through hole 11, the sliding rod 10 is provided with a screw hole one 12, the driving device comprises a screw rod one 13 which penetrates through the through hole 11 and is in fit and rotatable connection with the supporting rod 3 through a shaft hole, the screw rod one 13 penetrates through the screw hole one 12 and is in threaded connection with the screw hole one 12, the screw threads of the screw rod one 13, which are positioned above the pressing plate one 4 and the pressing plate two 5, are opposite in screwing direction, the sliding direction of the sliding rod 10 is opposite due to the screw threads with the opposite screwing direction, and the sliding rods 10 are far away from each other.

As shown in fig. 1 and 2, the accelerating device is fixedly connected to the first screw rod 13 and is used for further accelerating the clamping of the clamping device, the accelerating device comprises a first bevel gear 14 integrally connected to the first screw rod 13, a second bevel gear 15 meshed with the first bevel gear 14, a first gear 16 coaxial with the second bevel gear 15 and integrally formed, and a second gear 17 meshed with the first gear 16, the diameter of the second gear 17 is larger than that of the first gear 16, the first gear 16 and the second gear 17 are rotatably connected with the box body 2 through shaft holes, the rotating speed of the first screw rod 13 is accelerated due to the rotation of the second gear 17 as the diameter of the second gear 17 is larger than that of the first gear 16, so that the clamping speed of the clamping device is accelerated, a handle 18 is fixedly connected to the second gear 17 through an adhesive, and the arrangement of the handle 18 achieves the effect of saving labor.

As shown in fig. 1 and 2, the arranging device is arranged at an inlet of the discharge port 7, the arranging device is used for arranging materials, so that the cut materials are more tidy in length, the arranging device comprises a baffle plate 20 which is opposite to the discharge port 7 and is connected to the inner wall of the discharge port 7 in a sliding manner, one end of each material is tidily abutted against one side of the baffle plate 20 by the baffle plate 20, an adjusting device which drives the baffle plate 20 to adjust along the material direction is further arranged on the baffle plate 20, the adjusting device comprises a screw rod two 23 which is the same as the feeding device in length direction and is rotatably connected with the baffle plate 20 through a shaft hole, a worm 24 which is coaxial with the screw rod two 23 and is integrally formed, and a worm wheel 25 which is rotatably connected with the side wall of the box body 2 through the shaft hole, the worm wheel 25 is meshed with the worm 24, a bulge is welded on the box body 2, one end, far away from the baffle plate 20, of the worm 24 is rotatably connected to the bulge through the shaft hole matching, the screw rod two 23 is matched with the screw hole two 22, let adjusting device make baffle 20 can move along material length direction, accomplish the processing to different length materials, increase application scope, coaxial and integrated into one piece has knob 26 on the worm wheel 25, has seted up anti-skidding line on the knob 26, and knob 26 makes things convenient for the rotation of worm wheel 25.

The working principle is as follows:

when feeding, a knob 26 is rotated according to the length of a material to be processed, an adjusting device is adjusted, the knob 26 drives a worm wheel 25 to rotate, the worm wheel 25 is matched with a worm 24, so that the worm 24 rotates, a screw rod two 23 which is coaxial and integrally formed with the worm 24 rotates simultaneously, the screw rod two 23 is matched with a screw hole two 22 on a baffle plate 20, driving of the baffle plate 20 is completed, the baffle plate 20 stops at a proper position, when one end of the material is attached to the baffle plate 20, a handle 18 is rotated, a gear two 17 which is coaxial with the handle 18 drives a gear one 16 to rotate, so that a bevel gear two 15 is driven to rotate, the bevel gear two 15 drives a bevel gear one 14 which is meshed with the bevel gear two to rotate, so that the screw rod one 13 rotates, the screw threads of the screw rod one 13 which are positioned at two sides of a supporting rod 3 are opposite in rotation direction, the screw hole one 12 is matched with the screw rod one 13, so that the slide rod 10 moves along the screw rod one 13, the slide rod 10 supports a first pressure plate 4 and a second pressure plate 5 to rotate downwards, and finishing the clamping of the material, cutting after the clamping, and after the cutting is finished, enabling the baffle plate 20 to slide along the sliding block 21 and separate from the discharge hole 7, so that the material is normally transported, and starting the next working cycle.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a quick clamping's sawing machine, includes organism (1) and sets up the clamping device on organism (1), its characterized in that: the machine body (1) is provided with a box body (2), a clamping device is arranged in the box body (2), the clamping device comprises a supporting rod (3) which is fixedly connected to the inner top surface of the box body (2) and is vertically arranged, a first pressing plate (4) which is rotatably connected with one end, far away from the box body (2), of the supporting rod (3), and a second pressing plate (5) which is rotatably connected with the rotating connection part of the first pressing plate (4) and the supporting rod (3), the box body (2) is respectively provided with a feeding port (6) and a discharging port (7) which are positioned below the first pressing plate (4) and the second pressing plate (5) along the two sides of material transportation, the length direction of the first pressing plate (4) and the second pressing plate (5) is the same as the feeding direction, the first pressing plate (4) and the second pressing plate (5) are gradually increased from the thickness towards one side of the supporting rod (3), offer spout (8) the same rather than length direction on the top surface of pressure strip (4) and pressure strip two (5), sliding connection has rotation axis (9) in spout (8), it is connected with slide bar (10) to rotate on rotation axis (9), rotation axis (9) one end sliding connection is kept away from on the interior roof of box (2) in slide bar (10), be provided with drive arrangement on rotation axis (9).

2. A rapid-clamping sawing machine as claimed in claim 1 wherein: the two groups of clamping devices are respectively arranged on the inner top surface and the inner bottom surface of the box body (2).

3. A rapid-clamping sawing machine as claimed in claim 1 wherein: the supporting rod (3) is provided with a through hole (11), the sliding rod (10) is provided with a first screw hole (12), the driving device comprises a first screw rod (13) which penetrates through the through hole (11) and is rotatably connected with the supporting rod (3), the first screw rod (13) penetrates through the first screw hole (12) and is in threaded connection with the first screw hole (12), and the first screw rod (13) is located on the first compression plate (4) and the second compression plate (5) and is opposite in thread turning direction.

4. A rapid-clamping sawing machine as claimed in claim 3 wherein: the driving device is further provided with an accelerating device, the accelerating device comprises a first bevel gear (14) fixedly connected to the first screw rod (13), a second bevel gear (15) meshed with the first bevel gear (14), a first gear (16) coaxially arranged with the second bevel gear (15) and a second gear (17) meshed with the first gear (16), the diameter of the second gear (17) is larger than that of the first gear (16), and the first gear (16) and the second gear (17) are both rotatably connected with the box body (2).

5. A rapid-clamping sawing machine as claimed in claim 4 wherein: the second gear (17) is coaxially and fixedly connected with a handle (18), and the handle (18) is arranged outside the box body (2).

6. A rapid-clamping sawing machine as claimed in claim 1 wherein: the improved automatic material feeding device is characterized in that an opening (19) is formed in the side wall of the box body (2), a finishing device is arranged in the opening (19), the finishing device comprises a baffle (20) which is just opposite to the discharging opening (7) and is connected to the inner wall of the opening (19) in a sliding mode and a sliding block (21) which is connected with the inner wall of the opening (19) in a sliding mode, the top surface of the sliding block (21) is connected with the baffle (20) in a sliding mode, and an adjusting device for driving the baffle (20) to adjust along the material direction is further arranged on the baffle (20).

7. A rapid-clamping sawing machine as claimed in claim 6 wherein: the adjusting device comprises a screw rod II (23) penetrating through the screw hole II (22), a worm (24) coaxial and fixedly connected with the screw rod II (23) and a worm wheel (25) rotatably connected with the side wall of the box body (2), and the worm wheel (25) is meshed with the worm (24).

8. A rapid-clamping sawing machine as claimed in claim 7 wherein: the worm wheel (25) is fixedly connected with a knob (26) coaxial with the worm wheel, and anti-skid grains are formed in the knob (26).