CN110315592B - A plastics cutting equipment for automobile parts production - Google Patents
A plastics cutting equipment for automobile parts production Download PDFInfo
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- CN110315592B CN110315592B CN201910757595.8A CN201910757595A CN110315592B CN 110315592 B CN110315592 B CN 110315592B CN 201910757595 A CN201910757595 A CN 201910757595A CN 110315592 B CN110315592 B CN 110315592B
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- lifting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 89
- 229920003023 plastic Polymers 0.000 title claims abstract description 25
- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 31
- 238000001125 extrusion Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses plastic cutting equipment for producing automobile parts, which comprises an engine body, wherein a lifting device is arranged in the engine body, a mounting device is arranged in the lifting device, the mounting device is connected with the lifting device, so that the lifting device can drive the mounting device to lift when working, the mounting device comprises clamping blocks which are symmetrical front and back, and parts are clamped between the clamping blocks.
Description
Technical Field
The invention relates to the technical field of plastic cutting, in particular to plastic cutting equipment for producing automobile parts.
Background
Current auto parts plastics cutting device single structure, the part is fixed, cuts it through the rotation of cutting knife, and wherein, the fixed mounting of part leads to the part cutting position that the shape is different limited, and secondly, the adjustment position of cutting knife is single, and the structure in adjustment cutting knife position is independent, needs the multiple operation to accomplish the conversion in cutting position, not only operates complicacy, influences cutting efficiency, and operation structure consumes energy greatly moreover, increases the parts machining cost. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
the existing plastic cutting device for automobile parts has the disadvantages of single structure, limited cutting directions of parts with different shapes, single adjustment direction of a cutting knife, complex operation and influence on cutting efficiency.
In order to solve the problems, the plastic cutting equipment for automobile part production is designed in the embodiment, and comprises a machine body, wherein a lifting device is arranged in the machine body, a mounting device is arranged in the lifting device and connected with the lifting device, so that the lifting device can drive the mounting device to lift when working, the mounting device comprises clamping blocks which are symmetrical front and back, parts are clamped between the clamping blocks, an adjusting cavity is arranged in the machine body and is positioned at the right side of the lifting device, a guide chute is communicated between the upper side of the adjusting cavity and the outside, a height adjusting device is arranged at the rear side of the adjusting cavity and comprises a connecting block, a first lifting block is arranged in the adjusting cavity in a sliding manner and is fixedly connected with the connecting block, the height adjusting device can control the first lifting block to lift when working, a horizontal moving device is arranged in the first lifting block and comprises a moving block, a cutting device is arranged on the moving block and comprises a cutting knife, the cutting knife is used for cutting the part, a rotating device is arranged on the right side of the adjusting cavity and provides power for the horizontal moving device to work, a power conversion device is arranged on the upper side of the rotating device, a front and rear adjusting device is fixedly arranged on the upper end face of the machine body, the front and rear adjusting device, the height adjusting device and the rotating device can be in power connection with the power conversion device, a control device is arranged on the right end face of the machine body, and the control device can control the working state of the power conversion device.
The lifting device comprises a lifting cavity, a second lifting block is arranged in the lifting cavity in a sliding mode, a rotating cavity is formed in the second lifting block, an annular block is arranged in the rotating cavity, an installation cavity is formed in the annular block, the installation device is installed in the installation cavity, a fixing rod is fixedly arranged on the left end face of the annular block, a lifting chute is formed in the left end wall of the lifting cavity in a communicating mode, a lifting screw rod is arranged in the lifting chute in a rotating mode, a threaded block is connected to the lifting screw rod in a threaded mode, the threaded block is fixedly connected with the second lifting block, the upper end of the lifting screw rod extends to the outside and is fixedly provided with a lifting rotating block, and therefore the lifting rotating block can enable the threaded block to drive the second lifting block to lift.
Wherein, the mounting device comprises mounting blocks which are symmetrical front and back, the mounting blocks are fixedly arranged on the inner end wall of the mounting cavity, a telescopic groove is arranged in the mounting blocks, a fixed shaft with a square cross section is fixedly arranged in the telescopic groove, a mounting rod is arranged on the fixed shaft in a sliding manner, the clamping blocks are fixedly arranged on the mounting rod, an anti-slip pad is fixedly arranged on the clamping blocks, a first gear is connected onto the mounting rod in a threaded manner, a second gear is connected onto the lower side of the first gear in a meshing manner, a gear rotating shaft is fixedly arranged at the center of the second gear, a reversing cavity is arranged on the lower side of the telescopic groove, one end of the gear rotating shaft, which is far away from the symmetrical center, extends into the reversing cavity and is fixedly provided with a first bevel gear, the right end of the first bevel gear is connected with a second bevel gear in a, therefore, the rotating rod can be rotated to drive the first gear to rotate, and the mounting rods can move oppositely under the action of the fixed shaft.
Wherein, height adjusting device includes the height control chamber, the height control chamber with it communicates with each other to adjust the chamber, the rotation is equipped with vertical lead screw in the height control intracavity, the connecting block with vertical lead screw threaded connection, height control chamber upside communicates with each other and is equipped with the belt chamber, the belt intracavity is equipped with bilateral symmetry's belt pulley, controls connect through belt power between the belt pulley, vertical lead screw upper end and left the belt pulley links firmly, the right side terminal surface has set firmly slewing gear under the belt pulley, thereby when slewing gear rotates, can drive vertical lead screw rotates, then the connecting block drives the elevator goes up and down.
The horizontal moving device comprises a moving cavity, the upper side of the moving cavity is communicated with the adjusting cavity to form a connecting groove, a horizontal lead screw is arranged in the moving cavity in a rotating mode, a moving plate is connected to the horizontal lead screw in a threaded mode, a sliding groove is formed in the moving plate, the moving block is connected with the sliding groove in a sliding mode, a transmission cavity is formed in the right side of the moving cavity, the right end of the horizontal lead screw extends into the transmission cavity and is fixedly provided with a third bevel gear, the upper side of the third bevel gear is connected with a fourth bevel gear in a meshed mode, the upper side of the fourth bevel gear is fixedly provided with a fixed gear, and the fixed gear rotates to drive the horizontal lead screw to rotate, so that the horizontal moving of the.
The cutting device comprises a sliding shaft, the sliding shaft is fixedly arranged on the upper end face of the moving block, the upper end of the sliding shaft penetrates through the connecting groove and the guide sliding groove and then extends into the outside, the upper end of the sliding shaft is fixedly provided with a cutting block, an electrified device is arranged in the cutting block, the left end of the electrified device is electrically connected with a copper wire, the cutting knife is arranged in the left end face of the cutting block, the cutting knife is electrically connected with the copper wire, the copper wire is electrified and heated to conduct heat to the cutting knife, and the cutting of the part is accelerated.
The rotating device comprises a rotating groove, the rotating groove is communicated with the adjusting cavity, a rotating shaft is arranged in the rotating groove in a rotating mode, a rotating cylinder is fixedly arranged on the rotating shaft, the rotating cylinder and the fixed gear are vertical in tooth shape and connected with each other, a groove is formed in the upper side of the rotating groove in a communicating mode, and the upper end of the rotating shaft extends into the groove and is fixedly provided with a transmission gear, so that the transmission gear drives the rotating cylinder to rotate, and the horizontal moving device works.
Wherein the power conversion device comprises a conversion cavity, a guide sliding rod is fixedly arranged in the conversion cavity, a conversion block is arranged on the guide sliding rod in a sliding manner, a power motor is arranged in the conversion block, a driving gear is arranged at the lower end of the power motor in a power mode, a meshing cavity is communicated with the left end wall of the conversion cavity, a meshing gear is rotatably arranged in the meshing cavity, the meshing gear is formed by vertically and fixedly connecting a conical gear and a straight gear, the meshing gear, the transmission gear and the rotating gear can be meshed with the driving gear, the front end of the meshing gear is in meshing connection with a fifth bevel gear, the front end surface of the fifth bevel gear is fixedly provided with a connecting shaft, the front side of the meshing cavity is communicated with a synchronous belt cavity, the front end of the connecting shaft is rotationally connected with the front end wall of the synchronous belt cavity, thereby the power motor provides power for the front and back adjusting device, the height adjusting device and the rotating device.
Wherein, adjusting device sets firmly in the mounting panel of front and back symmetry, the mounting panel sets firmly on the organism, it is equipped with the rotation lead screw to rotate between the mounting panel, rotate the lead screw front end with synchronous belt chamber front end wall rotates and connects the synchronous belt intracavity rotate the lead screw with connect through taking synchronous profile of tooth power between the connecting axle, threaded connection has the regulating block on the rotation lead screw, be equipped with the extension groove in the regulating block, it is equipped with the extension pole to slide in the extension groove, the extension pole right-hand member with pressure spring has set firmly between the extension groove, be equipped with the through-hole in the extension pole, the sliding shaft runs through the through-hole, thereby the regulating block back-and-forth movement drives the sliding shaft removes thereupon.
Wherein, the control device comprises an adjusting slide cavity, the adjusting slide cavity is communicated with the conversion cavity and the outside, a limit groove is communicated with the upper end wall of the adjusting slide cavity, a limit block is arranged in the limit groove in a sliding manner, a telescopic spring is fixedly arranged between the front end of the limit block and the limit groove, an operating rod is arranged in the adjusting slide cavity in a sliding manner, the upper end of the operating rod is fixedly connected with the limit block, the left end of the operating rod is fixedly connected with the conversion block, a pressing groove is arranged in the operating rod, a connecting rod is rotatably arranged in the pressing groove, a torsion spring is fixedly arranged between the upper end surface of the connecting rod and the pressing groove, the right end of the connecting rod is hinged with a pressing block, the lower end of the pressing block extends to the outside, a pushing block is hinged at the left end of the connecting rod, a guide block is fixedly arranged at the left end of the pushing block, the upper end of the extrusion block can extend into the pressing groove, and an extrusion spring is fixedly arranged between the lower end of the extrusion block and the extrusion groove, so that the extrusion block extends into the pressing groove, the position of the operating rod can be fixed, and the extrusion block can descend by pressing the pressing block to unlock the operating rod.
The invention has the beneficial effects that: the invention cuts plastic parts by the cutting knife with heat, improves the cutting speed, has flat cutting section, can lift and rotate the annular block for mounting the parts, thereby flexibly adjusting the cutting position of the parts.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a plastic cutting apparatus for automobile parts production according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged view of the structure "B" of FIG. 2;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 4;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 4;
fig. 7 is an enlarged structural view of "F" of fig. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a plastic cutting device for producing automobile spare and accessory parts, which is mainly used for cutting plastics, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to plastic cutting equipment for producing automobile parts, which comprises a machine body 10, wherein a lifting device 601 is arranged in the machine body 10, a mounting device 602 is arranged in the lifting device 601, the mounting device 602 is connected with the lifting device 601, so that the lifting device 601 can drive the mounting device 602 to lift when working, the mounting device 602 comprises clamping blocks 22 which are symmetrical front and back, a part 21 is clamped between the clamping blocks 22, an adjusting cavity 36 is arranged in the machine body 10, the adjusting cavity 36 is positioned at the right side of the lifting device 601, a guide chute 52 is communicated between the upper side of the adjusting cavity 36 and the outside, a height adjusting device 603 is arranged at the rear side of the adjusting cavity 36, the height adjusting device 603 comprises a connecting block 38, a first lifting block 41 is arranged in the adjusting cavity 36 in a sliding manner, and the first lifting block 41 is fixedly connected with the connecting block 38, the height adjusting device 603 is operated to control the first lifting block 41 to lift, a horizontal moving device 604 is arranged in the first lifting block 41, the horizontal moving device 604 comprises a moving block 49, a cutting device 605 is mounted on the moving block 49, the cutting device 605 comprises a cutting knife 57, the cutting knife 57 is used for cutting the part 21, a rotating device 606 is arranged at the right side of the adjusting cavity 36, the rotating device 606 provides power for the operation of the horizontal moving device 604, a power conversion device 607 is arranged on the upper side of the rotating device 606, a front-back adjusting device 608 is fixedly arranged on the upper end surface of the machine body 10, the front-back adjusting device 608, the height adjusting device 603 and the rotating device 606 can be in power connection with the power conversion device 607, an operating device 609 is disposed on the right end face of the machine body 10, and the operating device 609 can control the working state of the power conversion device 607.
In the following, the lifting device 601 will be described in detail according to an embodiment, the lifting device 601 comprises a lifting chamber 11, a second lifting block 12 is arranged in the lifting cavity 11 in a sliding manner, a rotating cavity 13 is arranged in the second lifting block 12, an annular block 14 is arranged in the rotating cavity 13, an installation cavity 15 is arranged in the annular block 14, the mounting device 602 is mounted in the mounting cavity 15, a fixing rod 16 is fixedly arranged on the left end face of the annular block 14, a lifting chute 17 is communicated with the left end wall of the lifting cavity 11, a lifting screw 18 is rotatably arranged in the lifting chute 17, a thread block 19 is connected to the lifting screw 18 in a threaded manner, the thread block 19 is fixedly connected with the second lifting block 12, the upper end of the lifting screw 18 extends to the outside and is fixedly provided with a lifting rotating block 20, so that the screw block 19 drives the second lifting block 12 to lift by rotating the lifting rotating block 20.
According to the embodiment, the following detailed description will be made on the mounting device 602, the mounting device 602 includes a mounting block 25 symmetrical in front and back, the mounting block 25 is fixedly disposed on the inner end wall of the mounting cavity 15, a telescopic groove 28 is disposed in the mounting block 25, a fixing shaft 27 with a square cross section is fixedly disposed in the telescopic groove 28, a mounting rod 24 is slidably disposed on the fixing shaft 27, the clamping block 22 is fixedly disposed on the mounting rod 24, an anti-slip pad 23 is fixedly disposed on the clamping block 22, a first gear 26 is threadedly connected to the mounting rod 24, a second gear 29 is engaged and connected to the lower side of the first gear 26, a gear rotating shaft 31 is fixedly disposed at the center of the second gear 29, a reversing cavity 32 is disposed on the lower side of the telescopic groove 28, one end of the gear rotating shaft 31 far from the symmetry center extends into the reversing cavity 32 and is fixedly disposed with a first bevel gear 35, and a second bevel gear 34 is engaged and connected to the right, the second bevel gear 34 center department has set firmly dwang 33, dwang 33 right-hand member extends to the external world to rotate dwang 33 can drive first gear 26 rotates, then makes under the fixed axle 27 effect installation pole 24 removes in opposite directions.
According to the embodiment, the following detailed description is provided for the height adjusting device 603, the height adjusting device 603 includes a height adjusting cavity 37, the height adjusting cavity 37 communicates with the adjusting cavity 36, a vertical screw 92 is arranged in the height adjusting cavity 37 in a rotating manner, the connecting block 38 is in threaded connection with the vertical screw 92, a belt cavity 66 is arranged on the upper side of the height adjusting cavity 37 in a communicating manner, left and right symmetrical belt pulleys 67 are arranged in the belt cavity 66, the left and right belt pulleys 67 are in power connection through a belt 68, the upper end of the vertical screw 92 is fixedly connected with the left belt pulley 67, and a rotating gear 69 is fixedly arranged on the lower end face of the right belt pulley 67, so that when the rotating gear 69 rotates, the vertical screw 92 can be driven to rotate, and then the connecting block 38 drives the first lifting block 41 to lift.
In the following, the horizontal movement device 604 is described in detail, according to an embodiment, the horizontal movement device 604 comprises a movement chamber 46, a connecting groove 51 is communicated between the upper side of the moving cavity 46 and the adjusting cavity 36, a horizontal lead screw 50 is rotatably arranged in the moving cavity 46, a moving plate 47 is connected to the horizontal screw 50 in a threaded manner, a sliding groove 48 is arranged in the moving plate 47, the moving block 49 is connected with the sliding groove 48 in a sliding way, the right side of the moving cavity 46 is provided with a transmission cavity 42, the right end of the horizontal screw 50 extends into the transmission cavity 42 and is fixedly provided with a third bevel gear 45, a fourth bevel gear 43 is engaged and connected with the upper side of the third bevel gear 45, a fixed gear 44 is fixedly arranged on the upper side of the fourth bevel gear 43, so that the fixed gear 44 rotates to drive the horizontal lead screw 50 to rotate, thereby controlling the horizontal movement of the first lifting block 41.
According to an embodiment, the cutting device 605 is described in detail below, the cutting device 605 includes a sliding shaft 53, the sliding shaft 53 is fixedly disposed on an upper end surface of the moving block 49, an upper end of the sliding shaft 53 penetrates through the connecting groove 51 and the guiding groove 52 and then extends into the outside, a cutting block 54 is fixedly disposed on an upper end of the sliding shaft 53, an electrical device 55 is disposed in the cutting block 54, a left end of the electrical device 55 is electrically connected with a copper wire 56, the cutting knife 57 is disposed in a left end surface of the cutting block 54, and the cutting knife 57 is electrically connected with the copper wire 56, so that the copper wire 56 is electrified to generate heat to conduct the heat to the cutting knife 57, and the cutting of the part 21 is accelerated.
According to an embodiment, the rotating device 606 is described in detail below, the rotating device 606 includes a rotating groove 39, the rotating groove 39 is communicated with the adjusting cavity 36, a rotating shaft 58 is rotatably disposed in the rotating groove 39, a rotating cylinder 40 is fixedly disposed on the rotating shaft 58, the rotating cylinder 40 and the fixed gear 44 are both in a vertical tooth shape and are connected to each other, a groove 59 is disposed on the upper side of the rotating groove 39 in a communicating manner, the upper end of the rotating shaft 58 extends into the groove 59 and is fixedly disposed with a transmission gear 60, so that the transmission gear 60 drives the rotating cylinder 40 to rotate, and the horizontal moving device 604 works.
According to the embodiment, the power conversion device 607 will be described in detail below, the power conversion device 607 includes a conversion cavity 61, a guide slide rod 62 is fixedly disposed in the conversion cavity 61, a conversion block 63 is slidably disposed on the guide slide rod 62, a power motor 64 is disposed in the conversion block 63, a driving gear 65 is dynamically disposed at the lower end of the power motor 64, an engagement cavity 70 is disposed in the left end wall of the conversion cavity 61 in a communicating manner, an engagement gear 71 is rotatably disposed in the engagement cavity 70, the engagement gear 71 is formed by vertically and fixedly connecting a bevel gear and a straight gear, the engagement gear 71, the transmission gear 60 and the rotation gear 69 can be engaged with the driving gear 65, a fifth bevel gear 76 is engaged and connected to the front end of the engagement gear 71, a connecting shaft 74 is fixedly disposed on the front end surface of the fifth bevel gear 76, a synchronous belt cavity 73 is disposed in the front side of the engagement, the front end of the connecting shaft 74 is rotatably connected to the front end wall of the timing belt chamber 73, so that the power motor 64 powers the front-rear adjusting device 608, the height adjusting device 603 and the rotating device 606.
In accordance with an embodiment, the fore-aft adjustment device 608 is described in detail below, the fore-aft adjustment device 608 including fore-aft symmetric mounting plates 78, the mounting plates 78 are fixedly arranged on the machine body 10, a rotary screw 77 is rotatably arranged between the mounting plates 78, the front end of the rotary screw 77 is rotatably connected with the front end wall of the synchronous belt cavity 73, the rotating lead screw 77 in the synchronous belt cavity 73 is in power connection with the connecting shaft 74 through a belt synchronous tooth form 75, the rotating screw 77 is connected with an adjusting block 98 by screw thread, an extending groove 80 is arranged in the adjusting block 98, an extension rod 79 is arranged in the extension groove 80 in a sliding manner, a pressure spring 81 is fixedly arranged between the right end of the extension rod 79 and the extension groove 80, a through hole 82 is formed in the extending rod 79, and the sliding shaft 53 penetrates through the through hole 82, so that the adjusting block 98 moves back and forth to drive the sliding shaft 53 to move along with the adjusting block.
According to the embodiment, the following detailed description will be made on the operation device 609, the operation device 609 includes an adjusting slide cavity 86, the adjusting slide cavity 86 communicates with the converting cavity 61 and the outside, a limiting groove 83 is provided in the upper end wall of the adjusting slide cavity 86, a limiting block 84 is provided in the limiting groove 83 in a sliding manner, a telescopic spring 85 is fixedly provided between the front end of the limiting block 84 and the limiting groove 83, an operating lever 91 is provided in the adjusting slide cavity 86 in a sliding manner, the upper end of the operating lever 91 is fixedly connected with the limiting block 84, the left end of the operating lever 91 is fixedly connected with the converting block 63, a pressing groove 99 is provided in the operating lever 91, a connecting rod 94 is rotatably provided in the pressing groove 99, a torsion spring 96 is fixedly provided between the upper end surface of the connecting rod 94 and the pressing groove 99, the right end of the connecting rod 94 is hinged with a pressing block 95, the lower end of the pressing block 95 extends to the, the left end of the push block 88 is fixedly provided with a guide sliding block 87, the lower end wall of the adjusting sliding cavity 86 is internally communicated with three extrusion grooves 89, extrusion blocks 93 are arranged in the extrusion grooves 89 in a sliding mode, the upper ends of the extrusion blocks 93 can extend into the pressing grooves 99, extrusion springs 90 are fixedly arranged between the lower ends of the extrusion blocks 93 and the extrusion grooves 89, therefore, the extrusion blocks 93 extend into the pressing grooves 99, the position of the operating rod 91 can be fixed, the extrusion blocks 93 can descend by pressing the pressing blocks 95, and the operating rod 91 is unlocked.
The following describes in detail the use steps of a plastic cutting device for the production of automobile parts, with reference to fig. 1 to 7:
when the part cutting device is used, a part 21 is placed between the clamping blocks 22, the rotating rod 33 is rotated to enable the first bevel gear 35 to rotate, so that the first gear 26 is driven to rotate, the mounting rods 24 move oppositely, the part 21 is clamped through the clamping blocks 22, the electrifying device 55 is electrified to enable the copper wire 56 to generate heat, the heat is conducted to the cutting knife 57, and the part 21 is cut through the cutting knife 57;
in the cutting process, due to different cutting shapes and positions, when the position of the part 21 is adjusted, the lifting rotating block 20 can be rotated, so that the thread block 19 drives the second lifting block 12 to lift, the height of the part 21 is adjusted, the fixing rod 16 is rotated to drive the annular block 14 to rotate, the part 21 rotates, and the cutting position or the rotary cutting on the part 21 is adjusted;
when the position of the cutting knife 57 is adjusted, the middle extrusion block 93 extends into the pressing groove 99, at this time, the driving gear 65 is engaged by the transmission gear 60, the power motor 64 works to rotate the driving gear 65, the transmission gear 60 rotates to drive the rotating cylinder 40 to rotate, the third bevel gear 45 rotates to rotate the horizontal lead screw 50, further the moving plate 47 moves horizontally, the sliding shaft 53 moves horizontally to adjust the horizontal position of the cutting knife 57, the pressing block 95 is pressed to rotate the connecting rod 94, the pushing block 88 descends to push the extrusion block 93 to exit from the pressing groove 99, the operating rod 91 is pushed backwards, the extrusion block 93 at the rear side extends into the pressing groove 99, the driving gear 65 is engaged with the rotating gear 69, the power motor 64 works to drive the rotating gear 69 to rotate, the vertical lead screw 92 rotates through the belt 68, and the connecting block 38 drives the first lifting block 41 to lift, then the sliding shaft 53 goes up and down, thereby adjusting the height position of the cutting knife 57, the pressing block 95 is pressed to enable the connecting rod 94 to rotate, the pushing block 88 goes down to push the extrusion block 93 to exit from the pressing groove 99, the operating lever 91 is pulled forward, the extrusion block 93 at the front side extends into the pressing groove 99, the driving gear 65 is meshed with the meshing gear 71, the power motor 64 works to drive the fifth bevel gear 76 to rotate, the rotating screw 77 rotates through the synchronous tooth profile 75, the adjusting block 98 drives the sliding shaft 53 to move back and forth, thereby adjusting the front and rear positions of the cutting knife 57, further the meshing state of the driving gear 65 can be controlled through the operating lever 91, thereby performing omnibearing adjustment on the cutting knife 57 and performing multidirectional cutting on the part 21.
The invention has the beneficial effects that: the invention cuts plastic parts by the cutting knife with heat, improves the cutting speed, has flat cutting section, can lift and rotate the annular block for mounting the parts, thereby flexibly adjusting the cutting position of the parts.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (10)
1. A plastic cutting device for the production of automobile parts comprises a machine body;
a lifting device is arranged in the machine body, a mounting device is arranged in the lifting device and is connected with the lifting device, so that the lifting device can drive the mounting device to lift when working, the mounting device comprises clamping blocks which are symmetrical front and back, and parts are clamped between the clamping blocks;
an adjusting cavity is arranged in the machine body and is positioned at the right side of the lifting device, a guide chute is communicated between the upper side of the adjusting cavity and the outside, a height adjusting device is arranged at the rear side of the adjusting cavity and comprises a connecting block, a first lifting block is arranged in the adjusting cavity in a sliding manner and is fixedly connected with the connecting block, the first lifting block can be controlled to lift by the height adjusting device, a horizontal moving device is arranged in the first lifting block and comprises a moving block;
a cutting device is arranged on the moving block and comprises a cutting knife, the cutting knife is used for cutting the parts, a rotating device is arranged on the right side of the adjusting cavity and provides power for the horizontal moving device to work;
the upper side of the rotating device is provided with a power conversion device, the upper end surface of the machine body is fixedly provided with a front and rear adjusting device, the height adjusting device and the rotating device can be in power connection with the power conversion device, the right end surface of the machine body is provided with an operating device, and the operating device can control the working state of the power conversion device.
2. A plastic cutting apparatus for the production of automobile parts as claimed in claim 1, wherein: the lifting device comprises a lifting cavity;
a second lifting block is arranged in the lifting cavity in a sliding mode, a rotating cavity is formed in the second lifting block, an annular block is arranged in the rotating cavity, an installation cavity is formed in the annular block, the installation device is installed in the installation cavity, and a fixing rod is fixedly arranged on the left end face of the annular block;
the lifting cavity is characterized in that a lifting chute is communicated with the inside of the left end wall of the lifting cavity, a lifting screw rod is arranged in the lifting chute in a rotating mode, a thread block is connected to the lifting screw rod in a threaded mode, the thread block is fixedly connected with the second lifting block, and the upper end of the lifting screw rod extends to the outside and is fixedly provided with a lifting rotating block.
3. A plastic cutting apparatus for the production of automobile parts as claimed in claim 2, wherein: the mounting device comprises mounting blocks which are symmetrical front and back;
the mounting block is fixedly arranged on the inner end wall of the mounting cavity, a telescopic groove is formed in the mounting block, a fixed shaft with a square cross section is fixedly arranged in the telescopic groove, a mounting rod is slidably arranged on the fixed shaft, the clamping block is fixedly arranged on the mounting rod, and an anti-skid pad is fixedly arranged on the clamping block;
a first gear is connected to the mounting rod in a threaded manner, a second gear is connected to the lower side of the first gear in a meshed manner, and a gear rotating shaft is fixedly arranged at the center of the second gear;
the flexible groove downside is equipped with the switching-over chamber, the one end that the symmetry center was kept away from to the gear shaft stretches into the switching-over intracavity just has set firmly first bevel gear, first bevel gear right-hand member meshing is connected with second bevel gear, second bevel gear center department has set firmly the dwang, the dwang right-hand member extends to the external world.
4. A plastic cutting apparatus for the production of automobile parts as claimed in claim 3, wherein: the height adjusting device comprises a height adjusting cavity;
the height adjusting cavity is communicated with the adjusting cavity, a vertical screw rod is rotatably arranged in the height adjusting cavity, and the connecting block is in threaded connection with the vertical screw rod;
the height adjusting cavity upside communicates with each other and is equipped with the belt chamber, the belt intracavity is equipped with bilateral symmetry's belt pulley, controls pass through belt power between the belt pulley and connect, vertical lead screw upper end and left the belt pulley links firmly, and the right side terminal surface sets firmly driving gear under the belt pulley.
5. A plastic cutting apparatus for the production of automobile parts as set forth in claim 4, wherein: the horizontal moving device comprises a moving cavity;
a connecting groove is communicated between the upper side of the moving cavity and the adjusting cavity, a horizontal lead screw is rotatably arranged in the moving cavity, a moving plate is connected to the horizontal lead screw in a threaded manner, a sliding groove is formed in the moving plate, and the moving block is slidably connected with the sliding groove;
the right side of the moving cavity is provided with a transmission cavity, the right end of the horizontal screw rod extends into the transmission cavity and is fixedly provided with a third bevel gear, the upper side of the third bevel gear is connected with a fourth bevel gear in a meshed mode, and the upper side of the fourth bevel gear is fixedly provided with a fixed gear.
6. A plastic cutting apparatus for the production of automobile parts as set forth in claim 5, wherein: the cutting device comprises a sliding shaft;
the sliding shaft is fixedly arranged on the upper end surface of the moving block, and the upper end of the sliding shaft penetrates through the connecting groove and the guide sliding groove and then extends into the outside;
the cutting block has set firmly in the sliding shaft upper end, install circular telegram ware in the cutting block, circular telegram ware left end electric connection has the copper line, the cutting knife install in the cutting block left end face, the cutting knife with copper line electric connection.
7. A plastic cutting apparatus for the production of automobile parts as claimed in claim 6, wherein: the rotating device comprises a rotating groove, the rotating groove is communicated with the adjusting cavity, a rotating shaft is arranged in the rotating groove in a rotating mode, a rotating cylinder is fixedly arranged on the rotating shaft, the rotating cylinder and the fixed gear are vertical in tooth shape and are connected, a groove is formed in the upper side of the rotating groove in a communicating mode, and the upper end of the rotating shaft extends into the groove and is fixedly provided with a transmission gear, so that the transmission gear drives the rotating cylinder to rotate, and the horizontal moving device works.
8. A plastic cutting apparatus for the production of automobile parts as claimed in claim 7, wherein: the power conversion device comprises a conversion cavity;
a guide sliding rod is fixedly arranged in the conversion cavity, a conversion block is arranged on the guide sliding rod in a sliding mode, a power motor is arranged in the conversion block, a driving gear is dynamically arranged at the lower end of the power motor, and a meshing cavity is communicated with the inside of the left end wall of the conversion cavity;
the meshing cavity is internally and rotatably provided with a meshing gear, the meshing gear is formed by vertically and fixedly connecting a bevel gear and a straight gear, the meshing gear, the transmission gear and the rotating gear can be meshed with the driving gear, the front end of the meshing gear is in meshed connection with a fifth bevel gear, and the front end surface of the fifth bevel gear is fixedly provided with a connecting shaft;
the front side of the meshing cavity is communicated with a synchronous belt cavity, and the front end of the connecting shaft is rotatably connected with the front end wall of the synchronous belt cavity.
9. A plastic cutting apparatus for the production of automobile parts as claimed in claim 8, wherein: the front and back adjusting device comprises mounting plates which are symmetrical front and back;
the mounting plates are fixedly arranged on the machine body, a rotating lead screw is rotatably arranged between the mounting plates, the front end of the rotating lead screw is rotatably connected with the front end wall of the synchronous belt cavity, the rotating lead screw in the synchronous belt cavity is connected with the connecting shaft through a belt synchronous tooth-shaped power, and an adjusting block is in threaded connection with the rotating lead screw;
be equipped with the extension groove in the regulating block, it is equipped with the extension pole to slide in the extension groove, the extension pole right-hand member with pressure spring has set firmly between the extension groove, be equipped with the through-hole in the extension pole, the sliding shaft runs through the through-hole.
10. A plastic cutting apparatus for the production of automobile parts as claimed in claim 9, wherein: the manipulating device comprises an adjusting slide cavity;
the adjusting sliding cavity is communicated with the conversion cavity and the outside, a limiting groove is communicated in the upper end wall of the adjusting sliding cavity, a limiting block is arranged in the limiting groove in a sliding manner, and a telescopic spring is fixedly arranged between the front end of the limiting block and the limiting groove;
an operating rod is arranged in the adjusting sliding cavity in a sliding mode, the upper end of the operating rod is fixedly connected with the limiting block, the left end of the operating rod is fixedly connected with the conversion block, a pressing groove is formed in the operating rod, a connecting rod is rotatably arranged in the pressing groove, a torsion spring is fixedly arranged between the upper end face of the connecting rod and the pressing groove, the right end of the connecting rod is hinged with a pressing block, the lower end of the pressing block extends to the outside, the left end of the connecting rod is hinged with a pushing block, and the left end of the pushing block is fixedly provided with a;
the adjustable sliding cavity is characterized in that three extrusion grooves are formed in the lower end wall of the adjustable sliding cavity in a communicated mode, extrusion blocks are arranged in the extrusion grooves in a sliding mode, the upper ends of the extrusion blocks can extend into the pressing grooves, and extrusion springs are fixedly arranged between the lower ends of the extrusion blocks and the extrusion grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757595.8A CN110315592B (en) | 2019-08-16 | 2019-08-16 | A plastics cutting equipment for automobile parts production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757595.8A CN110315592B (en) | 2019-08-16 | 2019-08-16 | A plastics cutting equipment for automobile parts production |
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| Publication Number | Publication Date |
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| CN110315592A CN110315592A (en) | 2019-10-11 |
| CN110315592B true CN110315592B (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910757595.8A Expired - Fee Related CN110315592B (en) | 2019-08-16 | 2019-08-16 | A plastics cutting equipment for automobile parts production |
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| CN115091685B (en) * | 2022-07-21 | 2023-09-05 | 南通超达装备股份有限公司 | Automobile seat foaming mold capable of automatically removing rim charge |
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| US20120291604A1 (en) * | 2011-05-19 | 2012-11-22 | The Fletcher-Terry Company, Llc | Apparatus for cutting sheet material |
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| CN110315592A (en) | 2019-10-11 |
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