CN110696093A - CCD automatic positioning die-cutting machine - Google Patents
CCD automatic positioning die-cutting machine Download PDFInfo
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- CN110696093A CN110696093A CN201911000147.XA CN201911000147A CN110696093A CN 110696093 A CN110696093 A CN 110696093A CN 201911000147 A CN201911000147 A CN 201911000147A CN 110696093 A CN110696093 A CN 110696093A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
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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
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention provides a CCD automatic positioning die-cutting machine, and belongs to the field of die-cutting equipment. The automatic punching die comprises a die cutting host used for providing punching power, a control box used for centralized control, a feeding mechanism used for feeding materials and a positioning adjusting mechanism used for automatic positioning of die cutting horizontal adjustment, wherein the control box is installed at the rear part of the die cutting host, the adjusting mechanism is installed on the die cutting host, and the feeding mechanism is installed at the side part of the die cutting host. Compared with the prior art, the horizontal direction adjustment can be carried out without stopping the machine, the die cutting precision and the die cutting efficiency are improved, the die cutting position error caused by material dislocation is avoided, and the die cutting machine has the characteristics of higher die cutting precision and die cutting efficiency.
Description
Technical Field
The invention belongs to the field of die cutting equipment, and particularly relates to a CCD automatic positioning die cutting machine.
Background
The Die Cutting Machine (Die Cutting Machine) is also called a beer Machine, a Cutting Machine and a numerical control punching Machine, is mainly used for Die Cutting (full-break and half-break), indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double-sided adhesive, electronic, mobile phone rubber mats and the like, and is an important device for processing and forming printed products or paperboards by applying a certain pressure through an embossing plate by utilizing a steel knife, a hardware Die and a steel wire (or a template carved by a steel plate).
The existing CCD die-cutting machine generally utilizes a CCD camera to position materials on a lower die base, then a cutting die on an upper die base performs downward stamping action to perform die cutting, when the materials are frame paper of a mobile phone, the materials need to be die-cut and molded according to size requirements and then are pasted on the mobile phone, so that the requirement on die-cutting precision is very high, the pasting effect of the mobile phone is directly influenced if the frame paper does not meet the requirement after the die cutting, and the responsibility for achieving the required precision of the die cutting directly falls on the CCD die-cutting machine. The existing die cutting machine cannot be adjusted in the horizontal direction, if materials are dislocated, the machine needs to be stopped to adjust the positions of the materials, the materials can be aligned to perform die cutting, if the materials are not adjusted, the materials are dislocated, the precision requirement cannot be met necessarily after the cutting die is cut by the cutting die, and the stopping adjustment needs to consume a long time, so that the die cutting efficiency is influenced. In view of this, the invention provides a CCD automatic positioning die-cutting machine.
Disclosure of Invention
In order to solve the problems, the invention provides a CCD automatic positioning die-cutting machine which can automatically position and cut a material in the horizontal direction without stopping the machine for adjustment, and improves the die-cutting precision and the die-cutting efficiency of the CCD die-cutting machine.
The invention is realized by the following technical scheme:
CCD automatic positioning die-cutting machine, including the cross cutting host computer that is used for providing punching press power, the control box that is used for centralized control, the positioning adjustment mechanism who is used for the feed mechanism of material feeding and is used for cross cutting horizontal adjustment automatic positioning, the control box install in the rear of cross cutting host computer, adjustment mechanism install in on the cross cutting host computer, feed mechanism install in the side of cross cutting host computer.
As a preferred technical scheme, the feeding mechanism comprises a feeding frame, a roller, a width adjusting frame, a left adjusting limiting arm, a right adjusting limiting arm, a left width measuring groove, a left adjusting block, a right width measuring groove and a right adjusting block, the roller is rotatably connected with the feeding frame, the width adjusting frame is further provided with a rotating locking mechanism, the left adjusting limiting arm and the right adjusting limiting arm are both slidably connected with the width adjusting frame, locking screws are further in threaded connection behind the left adjusting limiting arm and the right adjusting limiting arm, the feeding frame is further provided with vacuum suction holes, the left width measuring groove and the right width measuring groove are arranged on the machine frame, the left adjusting block is slidably connected with the left width measuring groove, and the right adjusting block is slidably connected with the right width measuring groove, and scales are also arranged on the left width measuring groove and the right width measuring groove.
As a preferred technical scheme, the die cutting host comprises a main frame, an eccentric shaft mounting seat is fixed in the main frame, a connecting rod groove is formed in the middle of the eccentric shaft mounting seat, an eccentric shaft is rotatably connected below the eccentric shaft mounting seat, a connecting rod is arranged in the connecting rod groove and rotatably sleeved with the eccentric shaft, a lifting seat is connected below the connecting rod, a belt wheel is fixedly connected to the side of the eccentric shaft, and the belt wheel is connected to a lifting motor through a synchronous belt in a transmission manner.
As a preferred technical solution, the positioning adjustment mechanism includes a main machine fixing plate fixed on the main machine frame, the main machine fixing plate is fastened on the main machine frame, a lower die holder is fastened on the main machine fixing plate through an inverted L-shaped fixing block, a lower die plate is fixed on the lower die holder, one end of a CCD camera fixing column is connected to the lower die holder, the other end of the CCD camera fixing column is connected to a CCD bracket, a CCD camera is mounted on the CCD bracket, a photographing frame for photographing the CCD camera is provided on the CCD bracket, the positioning adjustment mechanism further includes an upper die holder fixing plate, the upper die holder fixing plate is connected to a movable guide pillar, a sliding sleeve slidably connected to the movable guide pillar is provided in the main machine frame, the movable guide pillar passes through the sliding sleeve and is fixedly connected to the lifting seat, a through hole for the CCD camera fixing column, the top of upper die base fixed plate is provided with the piece that holds, it accepts the board to accept on the piece, it is fixed with the unsteady hoist and mount frame of upper die base to accept on the board, upper die base fixed plate below is provided with the upper die base, this upper die base with hoist and mount frame fixed connection that the upper die base floats, upper die base below fixedly connected with cope match-plate pattern still be provided with on this upper die base with CCD camera fixed column swing joint's guide pin bushing, the middle part of upper die base fixed plate and upper die base all is provided with the hole of shooing, be provided with camera lens shooting hole and cutting die mounting hole on the cope match-plate pattern, install X axle location adjustment mechanism and Y axle location adjustment mechanism on upper die base fixed plate and the upper die base.
As a preferred technical scheme, X axle location adjustment mechanism and Y axle location adjustment mechanism all include motor, upper adjustment seat, motor fixing base, shaft coupling, lead screw, the type of falling U connecting block, slider, slip table, carousel and lower adjustment seat, upper adjustment seat and motor fixing base are fixed in on the upper die base fixed plate, the motor is fixed in on the motor fixing base, the lead screw with upper adjustment seat rotates to be connected, the motor passes through the coupling joint the lead screw, the slider with lead screw threaded connection, still be provided with the guide rail on the upper adjustment seat, slider and guide rail sliding connection, the top fixed connection of slip table in the bottom of slider, the bottom fixed connection of this slip table the carousel, the type of falling U connecting block fixed connection in the side of slider, lower adjustment seat is fixed in on the upper die base, the turntable is rotatably connected with the lower adjusting seat, the lower adjusting seat is further provided with a spring connecting block, and the spring connecting block is connected with the inverted U-shaped connecting block through a spring.
As a preferred technical scheme, the upper die plate is connected with the upper die base in a sliding manner, and an upper die plate locking mechanism is arranged on the upper die base.
As a preferred technical scheme, the lower template is in sliding connection with the lower film seat, and a lower template locking mechanism is arranged on the lower film seat.
As an optimal technical scheme, install CCD camera position control mechanism on the CCD support, CCD camera position control mechanism includes X axle hand wheel, X axle lead screw, X axle slide, Y axle hand wheel, Y axle lead screw and CCD camera installation slide, X axle hand wheel transmission connects the X axle lead screw, X axle slide with X axle lead screw threaded connection, Y axle lead screw with X axle slide rotates to be connected, Y axle hand wheel with Y axle lead screw fixed connection, CCD camera installation slide with Y axle lead screw threaded connection, the CCD camera is installed on the CCD camera installation slide.
Has the advantages that:
the invention is controlled by the control box, the feeding mechanism feeds materials, the die cutting host provides stamping die cutting power, the CCD camera is used for shooting and positioning materials at the MARK point, when the MARK point is misplaced, the upper die holder, the lower die holder and the CCD camera are slightly deviated in the horizontal direction through the adjusting action of the X-axis positioning adjusting mechanism and the Y-axis positioning adjusting mechanism, namely deviated towards the MARK point, so that the CCD camera is aligned with the MARK point for positioning, thereby carrying out accurate die cutting, carrying out adjustment in the horizontal direction without stopping, simultaneously improving the die cutting precision and the die cutting efficiency, avoiding worrying about die cutting position errors caused by material misplacement, and having the characteristics of higher die cutting precision and die cutting efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a material;
FIG. 2 is a structural assembly diagram of a CCD automatic positioning die-cutting machine;
FIG. 3 is a block diagram of the feed mechanism of FIG. 1;
FIG. 4 is a structural assembly view of the die-cutting master;
FIG. 5 is a view showing the connection of the eccentric shaft and the connecting rod in FIG. 4;
FIG. 6 is a structural assembly view of the positioning adjustment mechanism;
FIG. 7 is a front view of FIG. 6;
FIG. 8 is a schematic view showing the connection relationship between the fixing plate of the host, the lower die holder, the lower die plate and the CCD bracket;
FIG. 9 is a front view of FIG. 8;
FIG. 10 is a schematic view showing the connection relationship between the movable guide post, the upper mold base fixing plate, the upper mold base and the upper mold plate;
FIG. 11 is a front view of FIG. 10;
FIG. 12 is a top view of FIG. 10;
FIG. 13 is a schematic view showing the connection between the CCD camera fixing post and the upper mold base fixing plate and the upper mold base;
FIG. 14 is a schematic view showing the connection between the CCD camera fixing post and the upper die base;
FIG. 15 is a drawing showing the connection relationship between the X-axis positioning adjustment mechanism and the Y-axis positioning adjustment mechanism, and the upper mold base fixing plate and the upper mold base;
FIG. 16 is a schematic view of the structure of FIG. 11 with the protective shield removed;
FIG. 17 is an enlarged view of the structure of the Y-axis positioning adjustment mechanism;
FIG. 18 is a schematic view of the structure of FIG. 17;
fig. 19 is a rear view of fig. 18.
FIG. 20 is a schematic view of a CCD camera position adjustment mechanism;
FIG. 21 is a schematic structural view of the upper die holder locking mechanism;
fig. 22 is a structural schematic diagram of a lower die holder locking mechanism.
The attached drawings are as follows:
1. a host fixing plate; 2. an inverted L-shaped fixed block; 3. a lower die holder; 4. a lower template; 5. a CCD camera fixing column; 6. a CCD holder; 7. a CCD camera; 8. a photographing frame; 9. an upper die base fixing plate; 10. a movable guide post; 11. a through hole; 12. a bearing block; 13. a bearing plate; 14. the upper die base is provided with a floating hoisting frame; 15. an upper die holder; 16. mounting a template; 17. a guide sleeve; 18. a photographing hole; 19. a lens shooting hole; 20. a cutting die mounting hole; 21. an X-axis positioning adjustment mechanism; 22. a Y-axis positioning adjustment mechanism; 100. a positioning adjustment mechanism; 101. a motor; 102. an upper adjusting seat; 103. a motor adjusting seat; 104. a coupling; 105. a screw rod; 106. an inverted U-shaped connecting block; 107. a slider; 108. a sliding table; 109. a turntable; 110. a lower adjustment seat; 111. a guide rail; 112. a spring connecting block; 113. a spring; 200. a protective shield; 300. die cutting the main machine; 301. a main frame; 302. an eccentric shaft mounting seat; 302. an eccentric shaft; 304. a connecting rod; 305. a lifting seat; 306. a pulley; 307. a synchronous belt; 308. a lifting motor; 309. a sliding sleeve; 400. a feeding mechanism; (ii) a 401. A feeding frame; 402. a drum; 403. a width adjustment bracket; 404. a left adjusting limit arm; 405. a right adjusting limit arm; 406. a left width measurement slot; 407. a right width measurement slot; 408. a left measurement adjusting block; 409. a right measurement adjusting block; 410. a rotation locking mechanism; 411. vacuum suction and pasting holes; 412. calibration; 500. an upper platen locking mechanism; 600. a lower template locking mechanism; 700. a control box; 800. a CCD camera position adjusting mechanism; 801. an X-axis hand wheel; 802. an X-axis lead screw; 803. an X-axis slide carriage; 804. a Y-axis hand wheel; 805. a Y-axis lead screw; 806. the CCD camera is provided with a sliding seat.
Detailed Description
In order to further disclose and explain the technical scheme of the invention, the CCD automatic positioning die-cutting machine is clearly and completely explained by combining the attached drawings.
It should be noted that the terms "upper", "inner", "middle", "left", "right" and "one" used in the present specification are for clarity of description only, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship between them are not essential to the technical contents, but are also regarded as the scope of the present invention.
Referring to fig. 1, before describing the detailed structure of the embodiment of the present invention, it should be noted that in the prior art, the material is subjected to the punching and die-cutting operation after the positioning accuracy is confirmed by taking a photo of the MARK point and the CCD camera shown in fig. 1.
Example (b):
referring to fig. 1 to 22, the present invention provides a CCD automatic positioning die-cutting machine, including a die-cutting main machine 300 for providing punching power, a control box 700 for centralized control, a feeding mechanism 400 for feeding material, and a positioning adjustment mechanism 100 for horizontal adjustment and automatic positioning of die-cutting, wherein the control box 700 is installed at the rear of the die-cutting main machine 300, the adjustment mechanism 100 is installed on the die-cutting main machine 300, and the feeding mechanism 400 is installed at the side of the die-cutting main machine 300.
Specifically, referring to fig. 3, the feeding mechanism 400 includes a feeding frame 401, a roller 402, a width adjusting frame 403, a left adjusting limiting arm 404, a right adjusting limiting arm 405, a left width measuring groove 406, a left measuring adjusting block 408, a right width measuring groove 407, and a right measuring adjusting block 409, the roller 402 is rotatably connected to the feeding frame 401, the width adjusting frame 403 is further provided with a rotation locking mechanism 410, it should be noted that the locking mechanism is composed of a threaded shaft and two clamping blocks, the width adjusting frame 403 is disposed between the two clamping blocks, and the tightness of the clamping blocks is adjusted by rotating the threaded shaft, so that the width adjusting frame 403 can rotate or cannot rotate; the left adjusting limiting arm 404 and the right adjusting limiting arm 405 are both in sliding connection with the width adjusting frame 403, locking screws are further in threaded connection behind the left adjusting limiting arm 404 and the right adjusting limiting arm 405, the left adjusting limiting arm 404 and the right adjusting limiting arm 405 can be locked by abutting the locking screws against the width adjusting frame 403, so that the left adjusting limiting arm 404 and the right adjusting limiting arm 405 cannot slide on the width adjusting frame 403, the feeding frame 401 is further provided with a vacuum suction hole 411, the left width measuring groove 406 and the right width measuring groove 407 are arranged on the machine frame, the left measuring adjusting block 408 is in sliding connection with the left width measuring groove 406, the right measuring adjusting block 409 is in sliding connection with the right width measuring groove 407, and scales 412 are further arranged on the left width measuring groove 406 and the right width measuring groove 407.
During operation, materials are unreeled by peripheral unreeling equipment, then roll forward from the roller 402 of the feeding mechanism 400, the left adjusting limiting arm 404 and the right adjusting limiting arm 405 on the width adjusting frame 403 are used for limiting the width of the materials, the central control suction device is connected below the vacuum suction hole 411, the materials can be tightly attached to the feeding frame 401 when passing through the vacuum suction hole 411, then the distance in the period is equal to the width of the materials by sliding the left measuring adjusting block 408 and the right measuring adjusting block 409, and the width of the materials can be read from the scale 412.
Specifically, referring to fig. 4 and 5, the die-cutting host 300 includes a main frame 301, an eccentric shaft mounting seat 302 is fixed in the main frame 301, a connecting rod 304 slot is disposed in the middle of the eccentric shaft mounting seat 302, an eccentric shaft 303 is rotatably connected below the eccentric shaft mounting seat 302, a connecting rod 304 is disposed in the connecting rod slot, the connecting rod 304 is rotatably sleeved with the eccentric shaft 303, a lifting seat 305 is connected below the connecting rod 304, a pulley 306 is fixedly connected to the side of the eccentric shaft 303, the pulley 306 is connected to a lifting motor 308 through a synchronous belt 307, when in operation, the pulley 306 is driven by the lifting motor 308 to move, so as to drive the eccentric shaft 303 to rotate, the connecting rod 304 is sleeved on the eccentric shaft 303, and the connecting rod 304 is connected to the lifting seat 305, wherein the lifting seat 305 is used for being connected to the movable guide pillar; taking the rotation of the eccentric shaft 303 from the lowest point to the highest point as an example, the process can drive the connecting rod 304 to swing and rise, and further drive the lifting seat 305 to rise, and further drive the movable guide pillar 10 to move, and the movement from the highest point to the lowest point can make the lifting seat 305 descend, so as to realize the up-and-down movement of the movable guide pillar 10 by the reciprocating movement.
Specifically, referring to fig. 6 to 19, specifically referring to fig. 6 to 9, the positioning adjustment mechanism includes a host fixing plate 1, the host fixing plate 1 is fixed on the host 301, the host fixing plate 1 is fastened to the lower die holder 3 through an inverted L-shaped fixing block 2, in this embodiment, four inverted L-shaped fixing blocks 2 are provided, it should be noted that the host fixing plate 1 is used for being installed on the host 301, the vertical height of the host fixing plate is fixed, a gap is left between the inverted L-shaped fixing block 2 on the host fixing plate 1 and the lower die holder 3, so that the host fixing plate can be moved in the horizontal direction during fine adjustment, and meanwhile, due to the existence of the inverted L-shaped fixing block 2, the vertical height of the lower die holder 3 is also fixed and cannot be adjusted, and only the;
the lower die holder 3 is fixed with a lower die plate 4, the lower die holder 3 is connected with one end of a CCD camera fixing column 5, the other end of the CCD camera fixing column 5 is connected with a CCD support 6, the CCD camera 7 is mounted on the CCD support 6, a photographing frame 8 for photographing the CCD camera 7 is arranged on the CCD support 6, please refer to fig. 10 to 12, the invention further comprises an upper die holder fixing plate 9, the upper die holder fixing plate 9 is connected with a movable guide pillar 10, a sliding sleeve 309 capable of being slidably connected with the movable guide pillar 10 is arranged in the main frame 301, the movable guide pillar 10 passes through the sliding sleeve 309 and is fixedly connected with the lifting seat 305, it should be noted that the movable guide pillar 10 is used for connecting the lifting seat 305 of the main frame 301, the movable guide pillar 10 can move up and down through the lifting seat 305 of the main frame 301, and further the upper die holder fixing plate 9 moves up and down, further making the upper die holder 15 and the upper die plate 16 under the upper die holder fixing plate 9 move up and down to perform stamping and die cutting actions;
the upper die base fixing plate 9 is provided with a through hole 11 for the CCD camera fixing column 5 to pass through, the diameter of the through hole 11 is larger than that of the CCD camera fixing column 5 so as to ensure a sufficient position when horizontal adjustment is carried out, the top of the upper die base fixing plate 9 is provided with a bearing block 12, the bearing block 12 is provided with a bearing plate 13, an upper die base floating hoisting frame 14 is fixed on the bearing plate 13, an upper die base 15 is arranged below the upper die base fixing plate 9, the upper die base 15 is fixedly connected with the upper die base floating hoisting frame 14, an upper die plate 16 is fixedly connected below the upper die base 15, the upper die base 15 is also provided with a guide sleeve 17 movably connected with the CCD camera fixing column 5, the upper die base 15 and the upper die base fixing plate 9 can be ensured to move up and down for punching die cutting simultaneously through the sliding of the guide sleeve 17 and the CCD camera fixing column 5, photographing holes 18 are arranged in the middle parts of the upper die base, the upper template 16 is provided with lens shooting holes 19 and cutting die mounting holes 20, it should be noted that the cutting die mounting holes 20 are used for mounting different cutting dies to perform die cutting on different materials, the CCD camera 7 on the CCD support 6 is aligned to the lens shooting holes 19 through the shooting frame 8 and the shooting holes 18, the two lens shooting holes 19 are just MARK points used for aligning the materials, and when the CCD camera 7 shoots, the camera shooting holes 19 can shoot the MARK points to know whether the die cutting position is accurate.
Referring to fig. 15 to 19, an X-axis positioning adjustment mechanism 21 and a Y-axis positioning adjustment mechanism 22 are mounted on the upper die base fixing plate 9 and the upper die base 15, in this embodiment, there is one X-axis positioning adjustment mechanism 21, two Y-axis positioning adjustment mechanisms 22 are provided, the X-axis positioning adjustment mechanism 21 and the Y-axis positioning adjustment mechanism 22 are both horizontally adjustable power mechanisms, and it should be noted that the X-axis positioning adjustment mechanism 21 and the Y-axis positioning adjustment mechanism 22 have the same structure.
Specifically, the X-axis positioning adjustment mechanism 21 and the Y-axis positioning adjustment mechanism 22 each include a motor 101, an upper adjustment base 102, a motor fixing base 103, a coupler 104, a lead screw 105, an inverted U-shaped connecting block 106, a slider 107, a sliding table 108, a rotary table 109, and a lower adjustment base 110, the upper adjustment base 102 and the motor fixing base 103 are fixed on the upper base fixing plate 9, the motor 101 is fixed on the motor fixing base 103, the lead screw 105 is rotatably connected with the upper adjustment base 102, the motor 101 is connected with the lead screw 105 through the coupler 104, the slider 107 is in threaded connection with the lead screw 105, a guide rail 111 is further provided on the upper adjustment base 102, the slider 107 is in sliding connection with the guide rail 111, the top of the sliding table 108 is fixedly connected to the bottom of the slider 107, the bottom of the sliding table 108 is fixedly connected to the rotary table 109, it should be noted that the top of the sliding table, the lower part of the lower adjusting seat is connected with a movable end of a rotating disc 109, the inverted U-shaped connecting block 106 is fixedly connected to the side of the sliding block 107, the lower adjusting seat 110 is fixed on the upper die seat 15, the rotating disc 109 is rotatably connected with the lower adjusting seat 110, a spring connecting block 112 is further arranged on the lower adjusting seat 110, and the spring connecting block 112 is connected with the inverted U-shaped connecting block 106 through a spring 113.
When the device works, the horizontal position of the upper die holder fixing plate 9 cannot be changed, the motor 101 drives the screw rod 105 to rotate, and then drives the slide block 107 to move, because the position of the sliding table 108 can only move radially, the upper fixed end can translate the slide block 107, while the lower movable end is kept horizontal, the turntable 109 needs to rotate by a corresponding angle, and the force is applied to the lower adjusting seat 110 and the upper die holder 15 in the process that the sliding table 108 keeps horizontal, so that the relative position between the upper die holder 15 and the upper die holder fixing plate 9 is changed, the inverted U-shaped connecting block 106 is connected with the spring connecting block 112 through the spring 113, in the process, the slide block 107 of the inverted U-shaped connecting block 106 moves together, and therefore, the slider and the spring connecting block 112 can also change relative positions, in the process, the spring 113 can stretch and self-adapt, and in the process, when the X-axis positioning adjusting mechanism 21 adjusts, the Y-axis positioning adjustment mechanism 22 guides, and the X-axis positioning adjustment mechanism 21 guides when the Y-axis positioning adjustment mechanism 22 adjusts.
Specifically, the X-axis positioning adjustment mechanism 21 and the Y-axis positioning adjustment mechanism 22 are both provided with a protective shield 200, and the protective shield 200 can play a role in protection and dust prevention.
The principles of the present invention are explained in detail below:
the invention is controlled by a control box, because the upper die base fixing plate 9 is connected with the movable guide post 10, and the movable guide post 10 is connected with the lifting mechanism of the host, only the upper die base fixing plate 9, the upper die base 15 and the upper die plate 16 can move up and down in the vertical direction, a cutting die is arranged on the corresponding upper die plate 16, the cutting die moves up and down along with the upper die plate 16, the positions of the upper die base fixing plate 9 and the upper die base 15 can relatively deviate due to the X-axis positioning adjusting mechanism 21 and the Y-axis positioning adjusting mechanism 22, and the upper die plate 16 is also deviated when being arranged on the upper die base 15, referring to figures 13 and 14, because the upper die base 15 clamps the CCD camera fixing column 5 through the guide sleeve 17, the CCD camera fixing column 5 is connected with the CCD bracket 6, the CCD camera 7 is arranged on the CCD bracket 6, the lower part of the CCD camera fixing column 5 is connected with the lower die base 3, and the lower die plate 4, therefore, in the process of relative displacement of the upper die holder 15, the upper die plate 16, the CCD camera fixing column 5, the CCD holder 6, the CCD camera 7, the lower die holder 3 and the lower die plate 4 are simultaneously displaced, so that adjustment in the horizontal direction is performed.
Referring to fig. 12, taking the direction of the person facing the machine, i.e. the arrow indicates a positive direction, taking the material to shift to the left as an example, the material shifts to the left, the MARK point above the material shot by the CCD shifts to the left and below, and the MARK point below the material shifts to the right and above, at this time, the control box adjusts the Y-axis positioning adjustment mechanism 22 on the right side to shift the upper die holder 15 to the Y-axis positive direction, the Y-axis positioning adjustment mechanism 22 on the left side to shift the upper die holder 15 to the Y-axis negative direction, and the X-axis positioning adjustment mechanism 21 to shift to the left side to guide the shift, so that the upper die holder 15, the CCD camera 7, and the lower die holder 3 rotate counterclockwise integrally, the upper lens shooting hole 19 shifts to the left and below, the lower lens shooting hole 19 shifts to the right and above, since the position of the material is not changed, the MARK point can be aligned by the shift, then the CCD, the control box controls the upper die base fixing plate 9 to perform pressing action, so that horizontal adjustment is realized, the machine does not need to be stopped for adjustment, and the die cutting precision and the die cutting efficiency are improved.
It should be noted that, the adjustment actually occurs a rotation adjustment in the horizontal direction, the rotation adjustment is obtained by comprehensive calculation of the XY axes, the rotation adjustment is a key point of the device, except for material dislocation, if the cutting die is not matched with the cut material during installation, the rotation adjustment is realized by the principle, and the processes can be realized only by rotation.
Specifically, the upper die plate 16 is slidably connected to the upper die holder 15, the upper die holder 15 is provided with an upper die plate locking mechanism 500, it should be noted that the upper die plate 16 slides into the upper die holder 15 through a sliding slot on the upper die holder 15, the upper die plate locking mechanism 500 can lock the upper die plate 16 to avoid sliding with the upper die holder 15, the upper die plate locking mechanism 500 includes a handle, a rotating shaft and a rotatable half gear, the upper die plate 16 is provided with a corresponding gear slot, the gear is arranged inside the upper die holder 15, when the upper die plate 16 needs to slide into the upper die holder 15, the gear is screwed into the upper die holder 15 through the handle and the rotating shaft, the lower surface of the gear is not exposed on the lower surface of the upper die holder 15, so that the upper die plate 16 can slide into the upper die holder 15, after sliding, the gear is driven to rotate and protrude on the lower surface by rotating the handle, and is screwed into the gear slot of the lower die plate, and, so that the upper mold plate 16 cannot slide forward or backward any more, the upper mold plate 16 on the upper mold base 15 may be provided with a cutting die, and the cutting die may be replaced with a corrosion knife or an engraving knife.
Specifically, the lower die plate 4 and the lower die base 3 are connected in a sliding manner, the lower die plate locking mechanism 600 is arranged on the lower die base 3, it needs to be explained that the principle of the lower die base locking mechanism 600 is the same as that of the upper die plate locking mechanism 500, and is not repeated here, and the lower die plate 4 on the lower die base 3 is mainly used for adjusting a die and facilitating the padding and scraping of materials.
Specifically, install CCD camera position control mechanism 800 on CCD support 6, CCD camera position control mechanism 800 includes X axle hand wheel 801, X axle lead screw 802, X axle slide 803, Y axle hand wheel 804, Y axle lead screw 805 and CCD camera installation slide 806, X axle hand wheel 801 transmission is connected X axle lead screw 802, X axle slide 803 with X axle lead screw 802 threaded connection, Y axle lead screw 805 with X axle slide 803 rotates to be connected, Y axle hand wheel 804 with Y axle lead screw 805 fixed connection, CCD camera installation slide 806 with Y axle lead screw 805 threaded connection, CCD camera 7 is installed on CCD camera installation slide 806.
The CCD camera position adjusting mechanism 800 is mainly used to adjust the positions of two CCD cameras in the XY axis direction so that the cameras are aligned with the lens shooting hole.
After the die cutting is finished, the material is finally wound by the winding device, so that the whole process is finished.
The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are included if they do not depart from the spirit and scope of the present invention, and they are within the scope of the claims and the equivalent technology of the present invention.
Claims (8)
- CCD automatic positioning cross cutting machine, its characterized in that: including the cross cutting host computer that is used for providing punching press power, the control box that is used for centralized control, the feed mechanism that is used for the material feeding and be used for cross cutting horizontal adjustment automatic positioning's location adjustment mechanism, the control box install in the rear of cross cutting host computer, adjustment mechanism install in on the cross cutting host computer, feed mechanism install in the side of cross cutting host computer.
- 2. The CCD automatic positioning die-cutting machine according to claim 1, characterized in that: the feeding mechanism comprises a feeding frame, a roller, a width adjusting frame, a left adjusting limiting arm, a right adjusting limiting arm, a left width measuring groove, a left measuring adjusting block, a right width measuring groove and a right measuring adjusting block, the roller is rotationally connected with the feeding frame, the width adjusting frame is rotationally connected with the feeding frame, the width adjusting frame is also provided with a rotating locking mechanism, the left adjusting limiting arm and the right adjusting limiting arm are both connected with the width adjusting frame in a sliding way, the rear parts of the left adjusting limit arm and the right adjusting limit arm are also in threaded connection with locking screws, the feeding frame is also provided with vacuum suction holes, the left width measuring groove and the right width measuring groove are arranged on the frame, the left measuring adjusting block is connected with the left width measuring groove in a sliding way, the right measuring adjusting block is connected with the right width measuring groove in a sliding mode, and scales are further arranged on the left width measuring groove and the right width measuring groove.
- 3. The CCD automatic positioning die-cutting machine according to claim 1, characterized in that: the die cutting host computer includes the main frame, be fixed with the eccentric shaft mount pad in the main frame, eccentric shaft mount pad middle part is provided with the connecting rod groove, and the below of this eccentric shaft mount pad is rotated and is connected with the eccentric shaft, the connecting rod inslot is provided with the connecting rod, this connecting rod with the eccentric shaft rotates and cup joints, the connecting rod below is connected with the lift seat, the side fixedly connected with band pulley of eccentric shaft, the band pulley passes through synchronous belt drive and connects in elevator motor.
- 4. The CCD automatic positioning die-cutting machine according to claim 3, characterized in that: the positioning and adjusting mechanism comprises a main machine fixing plate, the main machine fixing plate is fixed on the main machine frame, the main machine fixing plate is connected with a lower die base through an inverted L-shaped fixing block in a clamping manner, a lower die plate is fixed on the lower die base, one end of a CCD camera fixing column is connected onto the lower die base, the other end of the CCD camera fixing column is connected with a CCD support, a CCD camera is installed on the CCD support, a photographing frame for photographing the CCD camera is arranged on the CCD support, the positioning and adjusting mechanism also comprises an upper die base fixing plate, the upper die base fixing plate is connected with a movable guide pillar, a sliding sleeve capable of being in sliding connection with the movable guide pillar is arranged in the main machine frame, the movable guide pillar penetrates through the sliding sleeve and is fixedly connected with the lifting seat, a through hole for the CCD camera fixing column to penetrate through is arranged, the bearing block is provided with a bearing plate, the bearing plate is fixedly provided with an upper die base floating hoisting frame, an upper die base fixing plate is arranged below the upper die base fixing plate, the upper die base is fixedly connected with the upper die base floating hoisting frame, an upper die plate is fixedly connected to the lower side of the upper die base, a guide sleeve is further arranged on the upper die base and movably connected with a CCD camera fixing column, photographing holes are formed in the middle portions of the upper die base fixing plate and the upper die base, a lens photographing hole and a cutting die mounting hole are formed in the upper die plate, and an X-axis positioning adjusting mechanism and a Y-axis positioning adjusting mechanism are installed on the upper die base fixing plate and the upper die base.
- 5. The CCD automatic positioning die-cutting machine according to claim 4, characterized in that: the X-axis positioning adjusting mechanism and the Y-axis positioning adjusting mechanism respectively comprise a motor, an upper adjusting seat, a motor fixing seat, a coupler, a lead screw, an inverted U-shaped connecting block, a sliding table, a rotary table and a lower adjusting seat, the upper adjusting seat and the motor fixing seat are fixed on the upper die seat fixing plate, the motor is fixed on the motor fixing seat, the lead screw is rotatably connected with the upper adjusting seat, the motor is connected with the lead screw through the coupler, the sliding block is in threaded connection with the lead screw, a guide rail is further arranged on the upper adjusting seat, the sliding block is in sliding connection with the guide rail, the top of the sliding table is fixedly connected with the bottom of the sliding block, the bottom of the sliding table is fixedly connected with the rotary table, the inverted U-shaped connecting block is fixedly connected with the side of the sliding block, the lower adjusting seat is fixed on the upper, and the lower adjusting seat is also provided with a spring connecting block, and the spring connecting block is connected with the inverted U-shaped connecting block through a spring.
- 6. The CCD automatic positioning die-cutting machine according to claim 4, characterized in that: the upper die plate is connected with the upper die base in a sliding mode, and an upper die plate locking mechanism is arranged on the upper die base.
- 7. The CCD automatic positioning die-cutting machine according to claim 4, characterized in that: the lower template is connected with the lower film seat in a sliding mode, and a lower template locking mechanism is arranged on the lower film seat.
- 8. The CCD automatic positioning die-cutting machine according to claim 4, characterized in that: install CCD camera position control mechanism on the CCD support, CCD camera position control mechanism includes X axle hand wheel, X axle lead screw, X axle slide, Y axle hand wheel, Y axle lead screw and CCD camera installation slide, X axle hand wheel transmission connects X axle lead screw, X axle slide with X axle lead screw threaded connection, Y axle lead screw with X axle slide rotates to be connected, Y axle hand wheel with Y axle lead screw fixed connection, CCD camera installation slide with Y axle lead screw threaded connection, the CCD camera is installed on the CCD camera installation slide.
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| CN201911000147.XA CN110696093A (en) | 2019-10-21 | 2019-10-21 | CCD automatic positioning die-cutting machine |
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| CN201911000147.XA CN110696093A (en) | 2019-10-21 | 2019-10-21 | CCD automatic positioning die-cutting machine |
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| CN112777383A (en) * | 2020-12-28 | 2021-05-11 | 广东飞新达智能设备股份有限公司 | CCD positioning and deviation rectifying die-cutting machine |
| CN112776080A (en) * | 2020-12-28 | 2021-05-11 | 广东飞新达智能设备股份有限公司 | Visual positioning mechanism for CCD positioning and deviation-rectifying die-cutting machine |
| CN113500002A (en) * | 2021-07-12 | 2021-10-15 | 成都冠佳科技有限公司 | Positioning device |
| CN114434106A (en) * | 2022-02-14 | 2022-05-06 | 浙江颢屹汽车技术有限公司 | Vehicle body production process |
| TWI790102B (en) * | 2022-01-20 | 2023-01-11 | 萬潤科技股份有限公司 | Feeding method and cutting equipment for cutting objects |
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| CN114434106B (en) * | 2022-02-14 | 2023-06-30 | 浙江颢屹汽车技术有限公司 | Vehicle body production process |
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