CN119747746B - A cutting device for producing electrical parts - Google Patents
A cutting device for producing electrical partsInfo
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- CN119747746B CN119747746B CN202411936459.2A CN202411936459A CN119747746B CN 119747746 B CN119747746 B CN 119747746B CN 202411936459 A CN202411936459 A CN 202411936459A CN 119747746 B CN119747746 B CN 119747746B
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Abstract
本发明涉及电器零件加工技术领域，尤其是一种电器零件生产用切割装置，包括第一底板和支撑板，所述第一底板的下端前侧对称固定相连有支撑板，所述第一底板的前端对称固定相连有第一支撑块，两侧所述第一支撑块均通过轴承分别与丝杠的两端转动相连，所述丝杠的外壁与滑块螺纹相连，通过移动装置和辅助推动装置的配合，当不完全齿轮不再与齿条啮合时，停止推动板材，使板材可以运动一定的距离，启动第二电机的输出轴反向转动，使板材向反方向运动进行切割，通过更换齿数不同的不完全齿轮，使齿条运动的距离可以进行调节，通过可以控制板材进行等距切割，同时可以进行快速上料，使本发明在使用时调节时间缩短，提高工作效率。
The present invention relates to the field of electrical parts processing technology, in particular to a cutting device for electrical parts production, comprising a first base plate and a support plate, wherein the front side of the lower end of the first base plate is symmetrically fixedly connected to the support plate, and the front end of the first base plate is symmetrically fixedly connected to the first support block, and the first support blocks on both sides are rotatably connected to the two ends of the lead screw through bearings, and the outer wall of the lead screw is threadedly connected to the slider. Through the cooperation of the moving device and the auxiliary pushing device, when the incomplete gear is no longer engaged with the rack, the pushing of the plate is stopped so that the plate can move a certain distance, and the output shaft of the second motor is started to rotate in the opposite direction, so that the plate moves in the opposite direction for cutting. By replacing the incomplete gears with different numbers of teeth, the distance of the rack movement can be adjusted, and the plate can be controlled to be cut at equal distances. At the same time, fast loading can be performed, so that the adjustment time of the present invention is shortened during use and work efficiency is improved.
Description
Technical Field
The invention relates to the technical field of electrical part machining, in particular to a cutting device for electrical part production.
Background
An electric cutting machine is a common mechanical device that performs a cutting operation by electrically driving a cutting tool. The method is widely applied to the fields of metal processing, building material cutting and the like, and mechanical cutting comprises shearing, sawing, milling and the like. In the processing of the electrical parts, the cutting operation is required to be carried out on the plate, so that the plate can be convenient for subsequent processing operation, and the plate parts are finally formed.
Firstly, in the existing equipment for cutting electrical parts, feeding and adjusting cutting positions of plates are inconvenient, in the existing cutting equipment, after cutting is performed once, operators are required to adjust a certain distance and then cut again, so that the existing cutting equipment is longer in required adjusting time when in use, and working efficiency is affected.
Meanwhile, in the existing equipment for cutting electrical parts, plates with different thicknesses are inconvenient to fix, when the plates are cut, the plates are required to be fixed, but when the plates are fixed, operators are usually required to fix the plates with different thicknesses through a large number of manual operations, so that the workload of the operators is improved.
Secondly, in current equipment that cuts electrical parts to the equidistant material loading of panel that awaits measuring to cut is inconvenient, in current cutting equipment, generally need the operating personnel to carry out manual promotion panel and saw disc and carry out the contact cutting, makes current equipment comparatively inconvenient when using.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the adjusting time is long, the working efficiency is low, the plates with different thicknesses are inconvenient to fix quickly, the workload of operators is improved, and the use is inconvenient due to inconvenient quick feeding.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a cutting device is used in electrical parts production, includes first bottom plate and backup pad, the lower extreme front side symmetry of first bottom plate is fixed to be connected with the backup pad, both sides the one end of backup pad is all fixed to link to each other with the second bottom plate, the front end symmetry of first bottom plate is fixed to be connected with first supporting shoe, both sides first supporting shoe all rotates with the both ends of lead screw respectively through the bearing and links to each other, the outer wall of lead screw links to each other with the slider screw thread, the upper end of slider is fixed to have the diaphragm, the upper end of diaphragm is equipped with closing device, the upper end of diaphragm is equipped with mobile device, the upside of diaphragm is equipped with supplementary thrust unit.
Preferably, the moving device comprises a rack, a first motor, a mounting plate, an incomplete gear, a first straight rod and a second straight rod;
The mounting plate is fixedly connected with the right end of the transverse plate through a bolt, the upper end of the mounting plate is fixedly connected with the first motor through a motor frame, the output shaft of the first motor is rotationally connected with the mounting plate through a bearing, the output shaft of the first motor penetrates through the mounting plate, the outer wall of the output shaft of the first motor is slidably connected with the incomplete gear, the incomplete gear is meshed with the rack, the protruding portion of the rack is connected with the second straight rod in a sliding mode, the rack is connected with the second straight rod in a sliding mode through a through hole formed in the surface of the rack, two ends of the second straight rod are fixedly connected with the protruding portion of the transverse plate, and one end of the first straight rod is fixedly connected with the protruding portion of the transverse plate.
Preferably, the first supporting blocks on two sides are fixedly connected with two ends of the first sliding rod respectively, the outer wall of the first sliding rod is connected with the sliding block in a sliding manner, one end of the screw rod is fixedly connected with an output shaft of the second motor, and the second motor is fixedly connected with the first bottom plate through the motor frame.
Preferably, the lower end of the second bottom plate is symmetrically and fixedly connected with a supporting leg, the lower end of the first bottom plate is fixedly and fixedly connected with another supporting leg, the front end of the second bottom plate is symmetrically and fixedly connected with a second supporting block, and the second supporting blocks on two sides are respectively and fixedly connected with two ends of the second sliding rod.
Preferably, the outer wall of the second sliding rod is connected with the semicircular block in a sliding manner, the upper end of the semicircular block is fixedly connected with the transverse plate, and the upper end of the transverse plate is rotationally connected with the rotating parts of the plurality of groups of rotating rods through bearings.
Preferably, the outer wall of the first bottom plate is fixedly connected with a plurality of bending plates, and one ends of the bending plates are fixedly connected with the cutter body.
Preferably, the compressing device comprises a bracket, an air cylinder, a circular plate, a supporting frame, a cross beam, a triangular block, a vertical rod, a spring and a sleeve;
The support is fixedly connected with the transverse plate, the support is fixedly connected with the air cylinder, triangular blocks are fixedly connected with the telescopic ends of the air cylinder, grooves are formed in the middle of the upper ends of the cross beams, one side of the grooves is fixedly connected with the outer wall of the supporting frame, and the other end of the first straight rod is fixedly connected with the outer wall of the supporting frame.
Preferably, the auxiliary pushing device comprises a supporting arm, a cross rod, a first torsion spring, a roller, a straight plate, a ratchet wheel, a pawl and a second torsion spring;
One end of the supporting arm is fixedly connected with the rack, the other end of the supporting arm is fixedly connected with one end of the cross rod, the outer wall of the cross rod is movably connected with the straight plate through a bearing, the protruding part at the other end of the cross rod and the straight plate are fixedly connected with two ends of the first torsion spring respectively, one end of the straight plate is rotatably connected with a rotating shaft of the ratchet wheel through a bearing, the rotating shaft of the ratchet wheel is fixedly connected with the roller, the ratchet wheel is clamped with the pawl, the pawl is movably connected with the straight plate through a pin shaft, and the straight plate and the pawl are fixedly connected with two ends of the second torsion spring respectively.
Preferably, the left side of plectane is fixed to be linked to each other to be had the semicircle board, the semicircle board is through the screw thread through-hole that the left side was seted up and is linked to each other with the threaded rod screw thread, the upper end of threaded rod is fixed to be linked to have the disc, the outer wall symmetry of disc is fixed to be linked to have the handle, the lower extreme of threaded rod is rotated with the clamp plate through the bearing and is linked to each other.
The cutting device for the production of the electrical parts has the beneficial effects that:
Through the cooperation of the moving device and the auxiliary pushing device, the telescopic end of the air cylinder is shortened, the pressing plate is not abutted against the surface of the plate any more, the output shaft of the first motor rotates to drive the incomplete gear to rotate, the roller can push the plate to move on the surface of the rotating rod, when the incomplete gear is not meshed with the rack any more, the plate is stopped to be pushed, the plate can move for a certain distance, the plate is fixed again according to the operation, the output shaft of the second motor is started to reversely rotate, the plate moves to cut, the distance of the rack movement can be adjusted by replacing the incomplete gears with different teeth numbers, so that the feeding distance of the plate can be adjusted, equidistant cutting can be performed by controlling the plate, and meanwhile, quick feeding can be performed.
Through the cooperation of closing device, semicircle board, threaded rod and clamp plate, when needs are fixed the panel of different thickness, the operating personnel rotates the disc through the handle of both sides, make the disc can drive the threaded rod and rotate in step, make the threaded rod drive the clamp plate upward movement, make the clamp plate keep away from the panel, the flexible end of control cylinder extends extreme position, make the plectane move down extreme position, according to above-mentioned reverse rotation disc, make clamp plate and panel surface laminating, accomplish to fix the panel of different thickness, through can fast adjustment, make the invention can fix the panel of different thickness in the certain scope, do not need the operating personnel to carry out a large amount of manual operations, reduce operating personnel's work load.
Through the cooperation of auxiliary pushing device and mobile device, the flexible end of cylinder shortens, make the clamp plate no longer support tightly with panel surface, the output shaft of first motor rotates and drives incomplete gear and rotate, make the gyro wheel can promote panel and carry out the motion on the bull stick surface, when incomplete gear no longer meshes with the rack, stop pushing the panel, make panel can move certain distance, the output shaft of first motor is rotated in the opposite direction of control, make the gyro wheel can rotate on the panel surface, the pawl no longer with the ratchet joint this moment, can not drive the panel and remove when making the gyro wheel reset, through can controlling panel to carry out automatic feeding, do not need the operating personnel to carry out manual promotion panel and carry out the material loading, make the invention more convenient when using.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic view of the bottom view of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the left side of FIG. 1 in a bottom view in accordance with the present invention;
FIG. 4 is a schematic view of the compression device of FIG. 1 according to the present invention;
FIG. 5 is a schematic top view of FIG. 1 of the present invention;
FIG. 6 is a schematic view of the auxiliary pushing device of FIG. 4 according to the present invention;
FIG. 7 is a schematic view of portion A of FIG. 5 in accordance with the present invention.
In the figure, 1, a first bottom plate, 2, a pressing device, 201, a bracket, 202, a cylinder, 203, a circular plate, 204, a supporting frame, 205, a cross beam, 206, a triangular block, 207, a vertical rod, 208, a spring, 209, a sleeve, 3, a second bottom plate, 4, a circular plate, 5, a handle, 6, a second sliding rod, 7, a lead screw, 8, a moving device, 801, a rack, 802, a first motor, 803, a mounting plate, 804, an incomplete gear, 805, a first straight rod, 806, a second straight rod, 9, an auxiliary pushing device, 901, a supporting arm, 902, a cross rod, 903, a first torsion spring, 904, a roller, 905, a straight plate, 906, a ratchet, 907, a pawl, 908, a second torsion spring, 10, a second motor, 11, a semicircular plate, 12, a rotating rod, 13, a transverse plate, 14, a supporting leg, 15, a cutter body, 16, a bent plate, 17, a supporting plate, 18, a first supporting block, 19, a semicircular block, 20, a slider, 21, a threaded rod, 22, a pressing plate, 23, a first sliding rod, 24, and a second supporting block are shown.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
Referring to fig. 1-7, in this embodiment, a cutting device for producing electrical parts includes a first base plate 1 and a supporting plate 17, the front side of the lower end of the first base plate 1 is fixedly connected with the supporting plate 17, one ends of the supporting plates 17 on both sides are fixedly connected with a second base plate 3, the supporting plates 17 on both sides can fix the first base plate 1 and the second base plate 3, the front end of the first base plate 1 is fixedly connected with a first supporting block 18, the first supporting blocks 18 on both sides are respectively and rotatably connected with two ends of a lead screw 7 through bearings, the rotation center of the lead screw 7 is fixed, the outer wall of the lead screw 7 is in threaded connection with a sliding block 20, the lead screw 7 can drive the sliding block 20 to move while rotating, the upper end of the sliding block 20 is fixedly connected with a transverse plate 13, the sliding block 20 can drive the transverse plate 13 to synchronously move, the upper end of the transverse plate 13 is provided with a pressing device 2, the upper end of the transverse plate 13 is provided with a moving device 8, and the upper side of the transverse plate 13 is provided with an auxiliary pushing device 9.
The moving device 8 comprises a rack 801, a first motor 802, a mounting plate 803, an incomplete gear 804, a first straight bar 805 and a second straight bar 806;
The mounting plate 803 is fixedly connected with the right end of the transverse plate 13 through bolts, the mounting plate 803 is fixedly connected with the surface of the transverse plate 13 through two bolts, the upper end of the mounting plate 803 is fixedly connected with the first motor 802 through a motor frame, the first motor 802 is required to meet the working requirements, the first motor 802 can drive the incomplete gear 804 to rotate, meanwhile, the incomplete gear 804 can be separated from the outer wall of the output shaft of the first motor 802, a protruding shaft shoulder part is machined at the position of the output shaft of the first motor 802, which is positioned on the lower surface of the incomplete gear 804 (by utilizing bolts, the shaft shoulder part can be removed during disassembly) and used for supporting the incomplete gear 804 at the height, the incomplete gear 804 can move at a sliding strip of the outer wall of the output shaft of the first motor 802, and the output shaft of the first motor 802 is rotationally connected with the mounting plate through a bearing, the output shaft of the first motor 802 penetrates through the mounting plate, the outer wall of the first motor 802 is slidably connected with the incomplete gear 804, the incomplete gear 804 is meshed with the 801, the incomplete gear 804 can drive the incomplete gear 801 to move, the rack 805 can move, the rack 805 is constantly moves along with the second rack 805, and the two ends of the rack 805 are fixedly connected with the straight bar 805, and the two ends of the straight bar is fixedly connected with the straight bar 801, and the straight bar 13 is fixedly connected with the straight bar 805.
The first supporting blocks 18 on two sides are fixedly connected with two ends of the first sliding rod 23 respectively, the outer wall of the first sliding rod 23 is connected with the sliding block 20 in a sliding mode, one end of the screw rod 7 is fixedly connected with an output shaft of the second motor 10, the second motor 10 can meet the working requirements according to actual requirements, the second motor 10 can drive the screw rod 7 to rotate, and the second motor 10 is fixedly connected with the first bottom plate 1 through a motor frame.
The lower extreme symmetry fixed link to each other of second bottom plate 3 has supporting leg 14, and the lower extreme fixed link to each other of first bottom plate 1 has another supporting leg 14, and three supporting legs 14 can be fixed with the stereoplasm ground through the bolt, and the front end symmetry fixed link to each other of second bottom plate 3 has second supporting shoe 24, and both sides second supporting shoe 24 is fixed link to each other with the both ends of second slide bar 6 respectively.
The outer wall of the second slide bar 6 is connected with a semicircular block 19 in a sliding manner, the second slide bar 6 can support the semicircular block 19 to slide, the upper end of the semicircular block 19 is fixedly connected with the transverse plate 13, the semicircular block 19 can support the transverse plate 13 to move, and the upper end of the transverse plate 13 is rotationally connected with the rotating parts of the plurality of groups of rotating rods 12 through bearings.
The outer wall of the first bottom plate 1 is fixedly connected with a plurality of bending plates 16, one ends of the bending plates 16 are fixedly connected with the cutter body 15, and the cutter body 15 is already disclosed in the prior art and will not be described in detail herein.
The compressing device 2 comprises a bracket 201, an air cylinder 202, a circular plate 203, a supporting frame 204, a cross beam 205, a triangular block 206, a vertical rod 207, a spring 208 and a sleeve 209;
the support 201 is fixedly connected with the transverse plate 13, the support 201 is fixedly connected with the air cylinder 202, the air cylinder 202 can meet the working requirement according to the actual requirement, the telescopic end of the air cylinder 202 is fixedly connected with the triangular block 206, the telescopic end of the air cylinder 202 can drive the triangular block 206 to synchronously move, the lower ends of the vertical rods 207 on two sides are fixedly connected with the transverse plate 13, the outer walls of the vertical rods 207 are slidably connected with the inner walls of the sleeves 209, the moving tracks of the sleeves 209 on two sides can be fixed by the vertical rods 207 on two sides, the lower ends of the sleeves 209 and the upper ends of the transverse plate 13 are fixedly connected with the two ends of the two springs 208 respectively, the elastic coefficient of the springs 208 can meet the working requirement according to the actual requirement, the outer walls of the sleeves 209 are slidably connected with the supporting frames 204 on two sides respectively, the upper ends of the sleeves 209 are fixedly connected with the circular plates 203 respectively, grooves are formed in the middle of the upper ends of the transverse beam 205, the grooves on the surface of the transverse beam 205 are inclined planes, the inclined angles are identical with the triangular block 206, and the outer walls of the supporting frames 204 are fixedly connected with the other ends of the first straight rod 805.
The auxiliary pushing device 9 includes a support arm 901, a cross bar 902, a first torsion spring 903, a roller 904, a straight plate 905, a ratchet 906, a pawl 907, and a second torsion spring 908;
One end of the supporting arm 901 is fixedly connected with the rack 801, the rack 801 can drive the supporting arm 901 to synchronously move, the other end of the supporting arm 901 is fixedly connected with one end of the cross rod 902, the outer wall of the cross rod 902 is movably connected with the straight plate 905 through a bearing, the protruding part of the other end of the cross rod 902 and the straight plate 905 are fixedly connected with two ends of the first torsion spring 903 respectively, the elasticity coefficient of the first torsion spring 903 can meet the working requirement according to the actual requirement, the first torsion spring 903 can enable the straight plate 905 to incline downwards, the roller 904 is attached to a plate, one end of the straight plate 905 is rotationally connected with the rotating shaft of the ratchet 906 through the bearing, the rotating shaft of the ratchet 906 is fixedly connected with the roller 904, the ratchet 906 and the roller 904 can synchronously rotate, the ratchet 906 is clamped with the pawl 907, the pawl 907 is movably connected with the straight plate 905 through a pin shaft, the straight plate 905 and the pawl 907 are respectively fixedly connected with two ends of the second torsion spring 908, and the second torsion spring 908 can enable the pawl 907 to return to the original position after the pawl 907 rotates by a certain angle.
The left side of plectane 203 is fixed to be linked to each other and is had semicircle board 11, and semicircle board 11 links to each other with the screw thread 21 screw thread through the screw thread through-hole that the left side was seted up, and the upper end of screw thread 21 is fixed to be linked to have disc 4, and the outer wall symmetry of disc 4 is fixed to be linked to each other and is had handle 5, can conveniently rotate disc 4 through handle 5, makes threaded rod 21 can go up and down, reaches the effect of adjusting the clamp plate 22 height, and the lower extreme of threaded rod 21 rotates with clamp plate 22 through the bearing and links to each other.
Through the cooperation of closing device 2, semicircle board 11, threaded rod 21 and clamp plate 22, when needs are fixed to panel of different thickness, the operating personnel rotates disc 4 through handle 5 of both sides, make disc 4 can drive threaded rod 21 and rotate in step, make threaded rod 21 drive clamp plate 22 upward movement, make clamp plate 22 keep away from the panel, the flexible end of control cylinder 202 extends extreme position, make circular plate 203 move down extreme position, according to the reverse rotation disc 4 of above-mentioned operation, make clamp plate 22 and panel surface laminating, accomplish to fix the panel of different thickness, through can quick adjustment, make the invention can fix the panel of different thickness in the certain scope, do not need the operating personnel to carry out a large amount of manual operations, reduce operating personnel's work load.
Through the cooperation of the moving device 8 and the auxiliary pushing device 9, the telescopic end of the air cylinder 202 is shortened, the pressing plate 22 is not abutted against the surface of the plate any more, the output shaft of the first motor 802 rotates to drive the incomplete gear 804 to rotate, the roller 904 can push the plate to move on the surface of the rotating rod 12, when the incomplete gear 804 is not meshed with the rack 801 any more, the plate is stopped to be pushed, the plate can move for a certain distance, the plate is fixed again according to the operation, the output shaft of the second motor 10 is started to reversely rotate to enable the plate to move in the reverse direction for cutting, the moving distance of the rack 801 can be adjusted by replacing the incomplete gear 804 with different teeth numbers, so that the feeding distance of the plate can be adjusted, the output shaft of the first motor 802 is controlled to reversely rotate, the roller 904 can rotate on the surface of the plate, at the moment, the pawl 907 is not clamped with the ratchet 906, the roller 904 can not be driven to move the plate when reset, the plate can be controlled to be cut at equal intervals, and meanwhile, the plate can be rapidly fed, the plate can be adjusted, when the plate is used, the plate is shortened, and the working efficiency is improved; by controlling the plate to be automatically fed, an operator is not required to manually push the plate to be fed, so that the automatic feeding device is more convenient to use.
Working principle:
when cutting electrical part production:
the fixing process comprises the following steps:
According to the invention, cutting processing is carried out on a plate-shaped electrical part, a plate is placed on the surfaces of a plurality of groups of rotating rods 12 on the surfaces of the transverse plates 13, one side of the plate is attached to the protruding parts on the surfaces of the transverse plates 13, meanwhile, under the action of a first torsion spring 903, a straight plate 905 can drive a roller 904 to attach to the surfaces of the plate, one side of the plate, which is close to the cutting machine body 15, exceeds the appointed distance of the edge of the transverse plates 13, the cylinder 202 is controlled to work, the expansion end of the cylinder 202 stretches to drive a triangular block 206 to synchronously move, the triangular block 206 can push the transverse beam 205 to downwards move, the transverse beam 205 can drive sleeves 209 on two sides to synchronously downwards move, the sleeves 209 on two sides can drive a circular plate 203 to downwards to synchronously move downwards, the springs 208 on two sides can simultaneously compress, the circular plate 203 can drive a threaded rod 21 to synchronously downwards move the circular plate 203 to enable the pressing plate 22 to be tightly abutted against the surfaces of the plate, the plate can be tightly pressed, meanwhile, the output shaft of the second motor 10 is controlled to work, the output shaft of the second motor 10 is rotated to drive 7 to rotate, the saw 7 can drive the sliding block 20 to synchronously move, the sliding block 20 can drive the sliding block 20 to synchronously move, the plate 13 to drive the transverse plate 13 to synchronously move, the cutting machine body 15 can be completely, and the cutting machine body 15 can be driven to cut to stop the plate 15 to move, and the plate 15 can be completely and rotated.
The adjusting process comprises the following steps:
When needing to fix the panel of different thickness, operating personnel rotates disc 4 through handle 5 of both sides, makes disc 4 can drive threaded rod 21 and carries out synchronous rotation, makes threaded rod 21 drive clamp plate 22 upward movement, makes clamp plate 22 keep away from the panel, and the expansion end of control cylinder 202 extends extreme position, makes plectane 203 move down extreme position, according to the reverse rotation disc 4 of above-mentioned operation, makes clamp plate 22 and panel surface laminating, accomplishes fixing the panel of different thickness, and the width of panel needs to be close with the length of bull stick 12, prevents that the panel width is too big, can't carry out stable fixing.
And (3) feeding:
After the primary cutting is completed, according to the operation, the telescopic end of the air cylinder 202 is shortened, the pressing plate 22 is not abutted against the surface of the plate, the first motor 802 is controlled to work, the output shaft of the first motor 802 is started to rotate to drive the incomplete gear 804 to rotate, the incomplete gear 804 can drive the rack 801 to move, the rack 801 can drive the supporting arm 910 to move, the supporting arm 901 can drive the straight plate 905 to synchronously move, the straight plate 905 can drive the roller 904 to move (the roller 904 is made of rubber, friction force between the roller 904 and the plate is increased), the roller 904 can be driven to synchronously move while the roller 904 moves, the ratchet 906 can not rotate under the action of the pawl 907, the roller 904 can push the plate to move on the surface of the rotating rod 12, when the incomplete gear 804 is not meshed with the rack 801, the plate is stopped to be pushed to move a certain distance, the plate is fixed again according to the operation, the output shaft of the second motor 10 is started to reversely rotate, the plate 905 can be cut in the reverse direction, the distance between the roller 904 and the plate is replaced, the distance between the rack 801 and the plate can be regulated to reversely rotate, and the plate 904 can not rotate when the pawl 904 is reset, and the plate 904 can not rotate on the surface of the plate is regulated.
The process of replacing incomplete gear 804:
The operator rotates and removes the two bolts on the surface of the mounting frame 803, so that the mounting frame 803 and the first motor 802 can be removed, and meanwhile, the incomplete gear 804 is removed from the surface of the output shaft of the first motor 802 for replacement.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the invention.
Claims (7)
1. The cutting device for the production of the electrical parts comprises a first bottom plate (1) and a supporting plate (17), wherein the supporting plate (17) is symmetrically and fixedly connected to the front side of the lower end of the first bottom plate (1), and is characterized in that two sides of the supporting plate (17) are fixedly connected with a second bottom plate (3), first supporting blocks (18) are symmetrically and fixedly connected to the front end of the first bottom plate (1), the first supporting blocks (18) at two sides are respectively and rotatably connected with two ends of a screw rod (7) through bearings, the outer wall of the screw rod (7) is in threaded connection with a sliding block (20), a transverse plate (13) is fixedly connected to the upper end of the sliding block (20), a pressing device (2) is arranged at the upper end of the transverse plate (13), a moving device (8) is arranged at the upper end of the transverse plate (13), and an auxiliary pushing device (9) is arranged at the upper side of the transverse plate (13).
The moving device (8) comprises a rack (801), a first motor (802), a mounting plate (803), an incomplete gear (804), a first straight rod (805) and a second straight rod (806);
The mounting plate (803) is fixedly connected with the right end of the transverse plate (13) through bolts, the upper end of the mounting plate (803) is fixedly connected with the first motor (802) through a motor frame, the output shaft of the first motor (802) is rotationally connected with the mounting plate (803) through a bearing, the output shaft of the first motor (802) penetrates through the mounting plate (803), a slide bar is fixedly connected with the outer wall of the output shaft of the first motor (802), the output shaft of the first motor (802) and the slide bar are both in sliding connection with an incomplete gear (804), the incomplete gear (804) is meshed with a rack (801), the protruding part of the rack (801) is in sliding connection with a second straight bar (806), the rack (801) is in sliding connection with the protruding part of the first straight bar (805) through a through hole formed in the surface, and both ends of the second straight bar (806) are fixedly connected with the protruding part of the transverse plate (13), and one end of the first straight bar (805) is fixedly connected with the protruding part of the transverse plate (13).
The auxiliary pushing device (9) comprises a supporting arm (901), a cross rod (902), a first torsion spring (903), a roller (904), a straight plate (905), a ratchet wheel (906), a pawl (907) and a second torsion spring (908);
One end of support arm (901) links to each other with rack (801) is fixed, the other end of support arm (901) links to each other with the one end of horizontal pole (902) is fixed, the outer wall of horizontal pole (902) links to each other with straight board (905) activity through the bearing, the both ends of horizontal pole (902) other end protruding part and straight board (905) and first torsion spring (903) are fixed respectively and link to each other, the one end of straight board (905) is rotated through the bearing and the axis of rotation of ratchet (906) and is linked to each other, the axis of rotation of ratchet (906) links to each other with gyro wheel (904) is fixed, ratchet (906) and pawl (907) looks joint, pawl (907) link to each other with straight board (905) activity through the round pin axle, straight board (905) and pawl (907) link to each other with the both ends of second torsion spring (908) are fixed respectively.
2. The cutting device for producing electrical parts according to claim 1, wherein the first supporting blocks (18) at two sides are fixedly connected with two ends of the first sliding rod (23) respectively, the outer wall of the first sliding rod (23) is slidably connected with the sliding block (20), one end of the screw rod (7) is fixedly connected with an output shaft of the second motor (10), and the second motor (10) is fixedly connected with the first bottom plate (1) through a motor frame.
3. The cutting device for producing electrical parts according to claim 1, wherein the lower end of the second bottom plate (3) is symmetrically and fixedly connected with a supporting leg (14), the lower end of the first bottom plate (1) is fixedly and fixedly connected with another supporting leg (14), the front end of the second bottom plate (3) is symmetrically and fixedly connected with a second supporting block (24), and the two sides of the second supporting block (24) are respectively and fixedly connected with two ends of the second sliding rod (6).
4. The cutting device for producing electrical parts according to claim 3, wherein the outer wall of the second sliding rod (6) is slidably connected with a semicircular block (19), the upper end of the semicircular block (19) is fixedly connected with a transverse plate (13), and the upper end of the transverse plate (13) is rotatably connected with the rotating parts of the plurality of groups of rotating rods (12) through bearings.
5. The cutting device for producing electrical parts according to claim 1, wherein the outer wall of the first bottom plate (1) is fixedly connected with a plurality of bending plates (16), and one ends of the bending plates (16) are fixedly connected with the cutter body (15).
6. The cutting device for producing electrical parts according to claim 1, wherein the pressing device (2) comprises a bracket (201), a cylinder (202), a circular plate (203), a supporting frame (204), a cross beam (205), a triangular block (206), a vertical rod (207), a spring (208) and a sleeve (209);
The support (201) is fixedly connected with the transverse plate (13), the support (201) is fixedly connected with the air cylinder (202), the telescopic ends of the air cylinder (202) are fixedly connected with the triangular blocks (206), two sides the lower ends of the vertical rods (207) are fixedly connected with the transverse plate (13), the outer walls of the vertical rods (207) are slidably connected with the inner walls of the sleeves (209), the lower ends of the sleeves (209) and the upper ends of the transverse plates (13) are fixedly connected with the two ends of the springs (208) respectively, the outer walls of the sleeves (209) are fixedly connected with the supporting frames (204) on two sides respectively, the upper ends of the sleeves (209) are fixedly connected with the circular plates (203), the outer walls of the sleeves (209) are fixedly connected with the two ends of the transverse rods (205) respectively, a groove is formed in the middle of the upper ends of the transverse rods (205), and one side of the outer walls of the supporting frames (204) are fixedly connected with the other ends of the first straight rods (805).
7. The cutting device for electrical part production of claim 6, wherein the left side of the circular plate (203) is fixedly connected with a semicircular plate (11), the semicircular plate (11) is in threaded connection with a threaded rod (21) through a threaded through hole formed in the left side, the upper end of the threaded rod (21) is fixedly connected with a circular plate (4), the outer wall of the circular plate (4) is symmetrically and fixedly connected with a handle (5), and the lower end of the threaded rod (21) is rotationally connected with a pressing plate (22) through a bearing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411936459.2A CN119747746B (en) | 2024-12-26 | 2024-12-26 | A cutting device for producing electrical parts |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411936459.2A CN119747746B (en) | 2024-12-26 | 2024-12-26 | A cutting device for producing electrical parts |
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| CN119747746A CN119747746A (en) | 2025-04-04 |
| CN119747746B true CN119747746B (en) | 2025-09-16 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620616A (en) * | 2018-04-12 | 2018-10-09 | 合肥智慧龙机械设计有限公司 | A kind of adjustable continuously punched device of hardware plank |
| CN109049072A (en) * | 2018-08-24 | 2018-12-21 | 张志星 | A kind of building assembly plate cutting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1293715B (en) * | 1959-04-10 | 1969-04-30 | Wagner Maschf Gustav | Control device for a machine for cutting off sections of equal length from gradually advanced rod-shaped material |
| CN113333854A (en) * | 2021-06-15 | 2021-09-03 | 李小兰 | Steel plate equidistant cutting device for manufacturing high-end equipment |
| CN217552476U (en) * | 2022-06-11 | 2022-10-11 | 浙江博力莫新材料科技有限公司 | A release paper equal-spaced flattening and cutting device |
| CN219292897U (en) * | 2023-03-09 | 2023-07-04 | 浙江科源教育设备有限公司 | Panel cutting distance adjustment mechanism |
| CN220075171U (en) * | 2023-04-21 | 2023-11-24 | 包头美科硅能源有限公司 | Auxiliary tool for cutting and feeding single crystal round rod |
| CN118180474B (en) * | 2024-04-15 | 2024-09-13 | 钟祥东弹汽车零部件有限公司 | Shearing mechanism is used in production of car leaf spring |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620616A (en) * | 2018-04-12 | 2018-10-09 | 合肥智慧龙机械设计有限公司 | A kind of adjustable continuously punched device of hardware plank |
| CN109049072A (en) * | 2018-08-24 | 2018-12-21 | 张志星 | A kind of building assembly plate cutting device |
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