CN112813433B - Transmission structure of silver-plated film pressing device for lead frame and working method of transmission structure - Google Patents
Transmission structure of silver-plated film pressing device for lead frame and working method of transmission structure Download PDFInfo
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- CN112813433B CN112813433B CN202011564093.2A CN202011564093A CN112813433B CN 112813433 B CN112813433 B CN 112813433B CN 202011564093 A CN202011564093 A CN 202011564093A CN 112813433 B CN112813433 B CN 112813433B
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
Abstract
The invention discloses a transmission structure of a silver plating film pressing device for a lead frame, which comprises a movable slide rail, a combined bottom plate and a movable slide block, wherein the movable slide block is movably sleeved on the outer surface of the side edge of the movable slide rail, two groups of butt-joint slide grooves are formed in the inner side of the movable slide block in a penetrating manner, two groups of telescopic sleeve plates are movably sleeved on the inner surface of the movable slide block, a guide rolling rod is movably arranged on one side of the inner surface of the movable slide block, which is close to the butt-joint slide grooves, a movable clamping wheel is movably arranged on the other side of the inner surface of the movable slide block, which is close to the butt-joint slide grooves, a hydraulic rod is fixedly arranged in the middle of the outer surface of the lower end of the movable slide block, and two groups of telescopic side rods are movably arranged on two sides of the outer surface of the lower end of the movable slide block, which is close to the hydraulic rod; the transmission structure of the silver plating film pressing device for the lead frame has a multiple adjustment structure, the application range of the transmission structure is widened, and meanwhile, the transmission structure has a splicing type combined fixing structure, and the flexibility of the transmission structure in use is improved.
Description
Technical Field
The invention belongs to the technical field of silver plating devices, and particularly relates to a transmission structure of a silver plating film pressing device for a lead frame.
Background
The transmission structure of the silver plating film pressing device for the lead frame is a transmission structure which is used in the silver plating film pressing device and plays a role in transmitting the lead frame, and the transmission structure can be used for driving the lead frame to enable the lead frame to finish transverse or longitudinal movement operation on the silver plating film pressing device.
The reference document CN203496405U discloses a transmission structure for a laminator film roller, wherein thick support plates are arranged on the opposite inner sides of two frame-shaped supports for supporting an upper laminator film roller and a lower laminator film roller, a U-shaped groove is arranged on the top of each thick support plate, bearings are sleeved on the two ends of a mandrel of the upper laminator film roller and are seated in the U-shaped grooves, the two ends of the mandrel of the lower laminator film roller penetrate through holes of the thick support plates and the frame-shaped supports and extend into the frame-shaped supports on the two sides, and the bearings are sleeved on the mandrel of the lower laminator film roller and are seated in the through holes of the thick support plates through the bearings; the dabber of lower pad pasting roller is the sectional type structure, including the tip of middle part and both sides, and the tip of middle part and both sides all pegs graft mutually through the unsmooth complex structure of axial, and in the elastic support of installation in the frame shape support of one side was inserted to a tip of lower pad pasting roller dabber, compressed tightly by the spring in the elastic support, another tip is then installed in another frame shape support relatively. Compared with the transmission structure of the film sticking roller of the film pressing machine, the transmission structure of the film sticking roller of the film pressing machine has no butt joint adjusting structure, so that the application range of the transmission structure is reduced.
The transmission structure of the silver plating film pressing device for the traditional lead frame adopts a fixed structure design, so that the traditional transmission structure can only be installed on the silver plating film pressing device with the corresponding model for use, and the flexibility of the transmission structure of the silver plating film pressing device for the traditional lead frame in use is reduced; secondly, the transmission structure of the silver plating film pressing device for the traditional lead frame does not have a splicing type combined fixed structure, so that the difficulty in replacing and maintaining the transmission structure of the silver plating film pressing device for the traditional lead frame is increased, and the flexibility of the transmission structure in use is reduced; meanwhile, the transmission structure of the silver plating film pressing device for the traditional lead frame does not have an auxiliary lifting structure, so that the application range of the device is reduced, and certain adverse effects are brought to a user.
Disclosure of Invention
In order to overcome the defect that the transmission structure of the silver plating film pressing device for the traditional lead frame adopts a fixed structure design, the traditional transmission structure can only be installed on the silver plating film pressing device with the corresponding model for use, and the flexibility of the transmission structure of the silver plating film pressing device for the traditional lead frame in use is reduced; secondly, the transmission structure of the silver plating film pressing device for the traditional lead frame does not have a splicing type combined fixed structure, so that the difficulty in replacing and maintaining the transmission structure of the silver plating film pressing device for the traditional lead frame is increased, and the flexibility of the transmission structure in use is reduced; meanwhile, the transmission structure of the silver plating film pressing device for the traditional lead frame does not have an auxiliary lifting structure, so that the application range of the transmission structure is reduced, and the transmission structure of the silver plating film pressing device for the lead frame and the working method thereof are provided.
The purpose of the invention is realized by the following technical scheme:
a transmission structure of a silver plating film pressing device for a lead frame comprises a movable slide rail, a combined bottom plate and a movable slide block, wherein the movable slide block is movably sleeved on the outer surface of the side edge of the movable slide rail, two groups of butt joint chutes are formed in the inner side of the movable slide block in a penetrating manner, two groups of telescopic sleeve plates are movably sleeved on the inner surface of the movable slide block, a guide rolling rod is movably installed on one side, close to the butt joint chutes, of the inner surface of the movable slide block, a movable clamping wheel is movably installed on the other side, close to the butt joint chutes, of the inner surface of the movable slide block, a hydraulic rod is fixedly installed in the middle of the outer surface of the lower end of the movable slide block, two groups of telescopic side rods are movably installed on two sides, close to the hydraulic rod, of the outer surface of the lower end of the movable slide block, the combined bottom plate is fixedly installed on the outer surfaces of the lower ends of the telescopic side rods and the hydraulic rod, and lifting clamping grooves are formed in the inner surfaces of two sides of the combined bottom plate, the combined bottom plate is characterized in that positioning clamping strips are movably mounted on the outer surfaces of two sides of the combined bottom plate, sliding clamping strips are fixedly mounted on the outer surfaces of the side edges of the positioning clamping strips, the sliding clamping strips are movably connected with the combined bottom plate through lifting clamping grooves, and three groups of splicing clamping blocks are fixedly mounted on the outer surface of the lower end of the combined bottom plate.
As a further technical scheme, the outer surface of the bottom of the combined bottom plate is movably sleeved with the film pressing block, the combined bottom plate and the film pressing block are fixedly butted through three groups of splicing fixture blocks, the outer surface of the side edge of each splicing fixture block is of an inclined surface structure, three groups of circular clamping grooves are formed in the inner side of the upper end of the combined bottom plate, the lower ends of the telescopic side rods and the hydraulic rod and the combined bottom plate are fixedly butted through the circular clamping grooves, and the whole structure of the telescopic side rods is of a cylindrical two-section structure.
As a further technical scheme of the invention, motor covers are fixedly mounted at the middle positions of the outer surfaces of the two sides of the movable sliding block, a motor is fixedly mounted on the inner side of each motor cover, a first fluted disc is movably mounted at the middle position of the lower end of the motor, a second fluted disc is fixedly mounted at the middle position of the upper end of the movable clamping wheel, the movable clamping wheel and the first fluted disc are in transmission connection through the second fluted disc, the whole structure of the movable clamping wheel is a cylindrical hollow structure, and a rubber sleeve is fixedly sleeved on the outer surface of the side edge of the movable clamping wheel.
As a further technical scheme of the invention, the movable sliding block and the guide rolling rod are movably connected through a rotating shaft, a transverse sliding groove is formed in the inner side of the upper end of the movable sliding rail in a penetrating mode, the movable sliding block and the movable sliding rail are movably connected through a butt-joint sliding groove, and two groups of clamping bolts are arranged on the upper portion of the movable sliding block.
As a further technical scheme of the invention, the outer surface of one end of the movable slide rail is fixedly provided with a butt joint clamping rail, the movable slide rail and the butt joint clamping rail are in butt joint through a butt joint clamping pin, the lower part of the other end of the movable slide rail is fixedly provided with a second support frame, and the outer surface of the lower end of the butt joint clamping rail is fixedly sleeved with a first support frame.
As a further technical scheme of the present invention, a first clamping seat is movably mounted at a lower portion of the first support frame, a second clamping seat is movably mounted at a lower portion of the second support frame, first bolts are movably sleeved on inner surfaces of side edges of the first support frame and the second support frame, telescopic columns are fixedly mounted at middle positions of upper ends of the first clamping seat and the second clamping seat, and the first support frame, the second support frame and the telescopic columns are in butt joint through the first bolts.
As a further technical scheme of the present invention, the middle positions of the lower ends of the first clamping seat and the second clamping seat are respectively provided with a butt joint groove, the inner surfaces of the first clamping seat and the second clamping seat are respectively and fixedly provided with a rubber pad, and one side of the inner surfaces of the first clamping seat and the second clamping seat, which is close to the rubber pad, is movably sleeved with a push-pull plate.
As a further technical scheme, a movable clamping plate is movably mounted on the outer surface of one end of the push-pull plate, a rotating connecting rod is fixedly mounted in the middle of the inner side of the movable clamping plate, a butt-joint rotating groove is formed in the inner side of one end of the push-pull plate in a penetrating mode, and the rotating connecting rod is movably connected with one end of the push-pull plate through the butt-joint rotating groove.
As a further technical scheme, the middle positions of the outer surfaces of the upper ends of the first support frame and the second support frame are fixedly provided with a butt-joint inserting plate, one sides of the upper ends of the first support frame and the second support frame, which are close to the butt-joint inserting plate, are fixedly provided with limiting blocks, the outer surfaces of the side edges of the butt-joint inserting plate are of an inclined plane structure, and the upper positions of the outer surfaces of the side edges of the telescopic columns are fixedly provided with positioning clamping caps.
A working method of a transmission structure of a silver plating film pressing device for a lead frame comprises the following specific operation steps:
step one, rotating first bolts on a first support frame and a second support frame to enable the first bolts and a telescopic column to be loosened, pulling a movable sliding rail to draw the telescopic column out of the first support frame and the second support frame, adjusting the positions of the first support frame and the second support frame by using the telescopic column, simultaneously rotating the first bolts to enable the first bolts to clamp the side edge of the telescopic column tightly, locking and fixing the drawn telescopic column, respectively clamping a first clamping seat and a second clamping seat at the side edge of a silver-plated film pressing device, pushing one end of a push-pull plate to enable the push-pull plate to drive a movable clamping plate to move, enabling the movable clamping plate to tilt and rotate on the push-pull plate by using a rotating connecting rod of the movable clamping plate, enabling the movable clamping plate to be attached to the side edge of the silver-plated film pressing device, and clamping the moved push-pull plate by using the bolts;
pushing the positioning clamping strips by using the lifting clamping grooves of the combined bottom plate to enable the positioning clamping strips to move upwards, clamping the film pressing blocks at the bottom of the combined bottom plate by using the splicing clamping blocks of the combined bottom plate, and pulling down the positioning clamping strips by using the lifting clamping grooves of the combined bottom plate to enable the positioning clamping strips to be clamped at the side edges of the film pressing blocks;
pulling two ends of the movable sliding block, drawing the telescopic sleeve plate out of the movable sliding block, simultaneously rotating a clamping bolt on the movable sliding block, clamping and fixing the drawn telescopic sleeve plate by utilizing the clamping bolt, sleeving the movable sliding block on the movable sliding rail by utilizing a butt joint sliding groove of the movable sliding block, clamping the butt joint clamping rail at one end of the movable sliding rail, inserting a butt joint clamping pin between the butt joint clamping rail and the movable sliding rail, starting the motor, driving the motor to drive the first fluted disc to rotate, driving the movable clamping wheel to rotate by the first fluted disc through the second fluted disc, driving the movable sliding block by the movable clamping wheel, and moving the movable sliding block on the movable sliding rail.
The invention has the beneficial effects that:
1. by arranging the movable clamping plate and the push-pull plate, when a user needs to install and fix the transmission structure of the silver plating film pressing device for the lead frame, the user can respectively clamp the first clamping seat and the second clamping seat on the side edge of the silver plating film pressing device to push one end of the push-pull plate, the push-pull plate drives the movable clamping plate to move, the movable clamping plate is enabled to tilt and rotate on the push-pull plate by utilizing the rotating connecting rod of the movable clamping plate, the movable clamping plate is attached to the side edge of the silver plating film pressing device, the moved push-pull plate is clamped by utilizing the bolt, in the installation process of the transmission structure, the movable clamping plate is matched with the push-pull plate, so that the transmission structure has a fixed adjusting structure, thereby make the transmission structure after adjusting can install the use on the silver-plating film pressing device of different models to the flexibility when effectively promoting this transmission structure installation fixed operation.
2. Connect the pole through setting up the rotation, can be so that form the supplementary butt joint structure of sidespin formula between removal cardboard and the push-and-pull board, when first cassette and second cassette carry out butt joint fixed operation, utilize to rotate and connect the pole, can promote to remove the cardboard when the chucking fixed operation is carried out in the push-and-pull board, the angle between cardboard and the push-and-pull board is removed in the adjustment, make the slope of removal cardboard rotate, the side of silver-plated film pressing device can be hugged closely to the removal cardboard after the slope is adjusted, thereby make this transmission structure have the supplementary butt joint structure of sidespin formula, the butt joint angle of cardboard is removed in the adjustment, make this transmission structure can be suitable for the silver-plated film pressing device of isostructure not, avoid it to appear not hard up the phenomenon in the installation.
3. By arranging the combined bottom plate, when a user needs to install and fix the transmission structure of the silver-plated film pressing device for the lead frame, the user can push the positioning clamp strip by utilizing the lifting clamp groove of the combined bottom plate to enable the positioning clamp strip to move upwards, the film pressing block is clamped at the bottom of the combined bottom plate by utilizing the splicing clamp block of the combined bottom plate, and the positioning clamp strip is pulled downwards by utilizing the lifting clamp groove of the combined bottom plate to enable the positioning clamp strip to be clamped at the side edge of the film pressing block, the film pressing block after installation can be assisted and fixed by utilizing the arrangement of the positioning clamp strip, so that the falling-off phenomenon between the film pressing block and the combined bottom plate is avoided, the transmission structure of the silver-plated film pressing device for the lead frame has a splicing type combined fixing structure by utilizing the combination bottom plate to be matched with the arrangement of the positioning clamp strip, and the user can flexibly replace the film pressing blocks with different structures, the flexibility of the transmission structure during installation and operation is improved;
4. by arranging the telescopic column, in the using process of the transmission structure of the silver plating film pressing device for the lead frame, a user can rotate the first bolt on the first support frame and the second support frame to loosen the first bolt and the telescopic column, pull the movable slide rail to draw the telescopic column out of the first support frame and the second support frame, adjust the positions of the first support frame and the second support frame by using the telescopic column, simultaneously rotate the first bolt to tightly clamp the side edge of the telescopic column by the first bolt, lock and fix the drawn telescopic column, and can be matched with the first support frame and the second support frame by using the arrangement of the telescopic column, so that the transmission structure of the silver plating film pressing device for the lead frame has a lifting type height adjusting structure, and the flexibility of the silver plating film pressing device for the lead frame during use is improved;
5. through setting up flexible lagging, when the user needs to install fixed operation to this lead frame with silver-plated film pressing device's transmission structure, the user can stimulate the both ends of removing the slider, take flexible lagging out from removing the slider, rotate the gim peg on the removal slider simultaneously, utilize the fixed flexible lagging out of taking out of gim peg chucking, the bore of butt joint spout can be adjusted in the setting through flexible lagging, thereby make the butt joint spout can install and use on the removal slide rail of equidimension not, utilize the setting of flexible lagging, make this transmission structure can carry out telescopic regulation operation, promote its application scope.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall configuration diagram of the moving slider in the present invention.
Fig. 3 is an internal structural view of the second bracket of the present invention.
Fig. 4 is an overall structural view of the built-up base plate of the present invention.
Fig. 5 is an overall structural view of the push-pull plate of the present invention.
In the figure: 1. pressing the membrane block; 2. a combined bottom plate; 3. a rubber pad; 4. moving the clamping plate; 5. a push-pull plate; 6. a first card holder; 7. a telescopic column; 8. a first bolt; 9. a first support frame; 10. butting and clamping rails; 11. butting the clamping pins; 12. moving the slide rail; 13. a motor cover; 14. moving the slide block; 15. a telescopic side rod; 16. a hydraulic lever; 17. a second bracket; 18. a second card holder; 19. a guide roller bar; 20. butting the sliding chutes; 21. moving the clamping wheel; 22. a first fluted disc; 23. an electric motor; 24. a second fluted disc; 25. a telescopic sleeve plate; 26. positioning the clamp cap; 27. butting plug boards; 28. a circular slot; 29. a lifting clamping groove; 30. positioning the clamping strip; 31. sliding the clamping strip; 32. rotating the connecting rod; 33. butt-joint rotary grooves; 34. a transverse chute; 35. splicing the fixture blocks; 36. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a transmission structure of a silver plating film pressing device for a lead frame comprises a movable slide rail 12, a combined bottom plate 2 and a movable slide block 14, wherein the movable slide block 14 is movably sleeved on the outer surface of the side edge of the movable slide rail 12, two sets of butt-joint chutes 20 are formed in the inner side of the movable slide block 14 in a penetrating manner, two sets of telescopic sleeve plates 25 are movably sleeved on the inner surface of the movable slide block 14 in a penetrating manner, a guide rolling rod 19 is movably mounted on one side of the inner surface of the movable slide block 14 close to the butt-joint chutes 20, a movable clamping wheel 21 is movably mounted on the other side of the inner surface of the movable slide block 14 close to the butt-joint chutes 20, a hydraulic rod 16 is fixedly mounted at the middle position of the outer surface of the lower end of the movable slide block 14, two sets of telescopic side rods 15 are movably mounted on both sides of the outer surface of the lower end of the movable slide block 14 close to the hydraulic rod 16, the combined bottom plate 2 is fixedly mounted on the outer surfaces of the telescopic side rods 15 and the hydraulic rod 16, lifting clamping grooves 29 are formed in the inner surfaces of the two sides of the combined bottom plate 2, positioning clamping strips 30 are movably mounted on the outer surfaces of the two sides of the combined bottom plate 2, sliding clamping strips 31 are fixedly mounted on the outer surfaces of the side edges of the positioning clamping strips 30, the sliding clamping strips 31 are movably connected with the combined bottom plate 2 through the lifting clamping grooves 29, and three groups of splicing clamping blocks 35 are fixedly mounted on the outer surface of the lower end of the combined bottom plate 2.
The movable joint of bottom surface of built-up plate 2 has pressed membrane piece 1, it is fixed to dock through three concatenation fixture blocks 35 of group between built-up plate 2 and the pressure membrane piece 1, concatenation fixture block 35 plays the concatenation fixed action to the installation of built-up plate 2, the side surface of concatenation fixture block 35 is the inclined plane structure, circular draw-in groove 28 of three groups has been seted up to built-up plate 2's upper end inboard, flexible side lever 15, it is fixed all to dock through circular draw-in groove 28 between hydraulic stem 16's lower extreme and the built-up plate 2, the overall structure of flexible side lever 15 is the two segmentation structures of cylinder, utilize setting up of flexible side lever 15 can play the reinforcement effect that goes up and down to built-up plate 2.
Remove 14 both sides surface middle part position of slider fixed mounting and have motor cover 13, the inboard fixed mounting of motor cover 13 has motor 23, and the lower extreme middle part position movable mounting of motor 23 has first fluted disc 22, the upper end middle part fixed mounting who removes card wheel 21 has second fluted disc 24, remove and connect through the transmission of second fluted disc 24 between card wheel 21 and the first fluted disc 22, the overall structure that removes card wheel 21 is cylinder hollow structure, and the side fixed surface that removes card wheel 21 cup joints the rubber sleeve, the rubber sleeve increases the frictional force that removes card wheel 21, avoid removing card wheel 21 the phenomenon of skidding appears.
The movable sliding block 14 is movably connected with the guide rolling rod 19 through a rotating shaft, a transverse sliding groove 34 is formed in the inner side of the upper end of the movable sliding rail 12 in a penetrating mode, the movable sliding block 14 is movably connected with the movable sliding rail 12 through a butt-joint sliding groove 20, and two groups of clamping bolts are arranged on the upper portion of the movable sliding block 14.
The outer surface of one end of the movable sliding rail 12 is fixedly provided with a butt joint clamping rail 10, the movable sliding rail 12 and the butt joint clamping rail 10 are in butt joint through a butt joint clamping pin 11, the lower part of the other end of the movable sliding rail 12 is fixedly provided with a second support frame 17, and the outer surface of the lower end of the butt joint clamping rail 10 is fixedly sleeved with a first support frame 9.
The lower part of the first support frame 9 is movably provided with a first clamping seat 6, the lower part of the second support frame 17 is movably provided with a second clamping seat 18, the inner surfaces of the side edges of the first support frame 9 and the second support frame 17 are movably sleeved with a first bolt 8, the middle positions of the upper ends of the first clamping seat 6 and the second clamping seat 18 are fixedly provided with a telescopic column 7, and the first support frame 9, the second support frame 17 and the telescopic column 7 are all butted through the first bolt 8.
The middle positions of the lower ends of the first clamping seat 6 and the second clamping seat 18 are respectively provided with a butt joint groove, the inner surfaces of the first clamping seat 6 and the second clamping seat 18 are respectively fixedly provided with a rubber pad 3, the butt joint operation of the first clamping seat 6 and the second clamping seat 18 can be firmer by utilizing the rubber pads 3, and one side of the inner surfaces of the first clamping seat 6 and the second clamping seat 18, which is close to the rubber pads 3, is movably sleeved with a push-pull plate 5.
The outer surface of one end of the push-pull plate 5 is movably provided with a movable clamping plate 4, the middle position of the inner side of the movable clamping plate 4 is fixedly provided with a rotary connecting rod 32, the inner side of one end of the push-pull plate 5 is provided with a butt-joint rotating groove 33 in a penetrating mode, and the rotary connecting rod 32 is movably connected with one end of the push-pull plate 5 through the butt-joint rotating groove 33.
The middle positions of the outer surfaces of the upper ends of the first support frame 9 and the second support frame 17 are both fixedly provided with a butt-joint inserting plate 27, one sides of the upper ends of the first support frame 9 and the second support frame 17, which are close to the butt-joint inserting plate 27, are both fixedly provided with a limiting block 36, the outer surface of the side edge of the butt-joint inserting plate 27 is of an inclined surface structure, and the upper position of the outer surface of the side edge of the telescopic column 7 is fixedly provided with a positioning clamping cap 26.
A working method of a transmission structure of a silver plating film pressing device for a lead frame comprises the following specific operation steps:
step one, rotating a first bolt 8 on a first support frame 9 and a second support frame 17 to loosen the first bolt 8 and a telescopic column 7, pulling a movable sliding rail 12 to draw the telescopic column 7 out of the first support frame 9 and the second support frame 17, adjusting the positions of the first support frame 9 and the second support frame 17 by using the telescopic column 7, simultaneously rotating the first bolt 8 to enable the first bolt 8 to clamp the side edge of the telescopic column 7 tightly, locking and fixing the drawn telescopic column 7, respectively clamping a first clamping seat 6 and a second clamping seat 18 at the side edge of a silver-plated film pressing device, pushing one end of a push-pull plate 5 to enable the push-pull plate 5 to drive the movable clamping plate 4 to move, enabling the movable clamping plate 4 to tilt and rotate on the push-pull plate 5 by using a rotating connecting rod 32 of the movable clamping plate 4, enabling the movable clamping plate 4 to be attached to the side edge of the silver-plated film pressing device, and clamping the moved push-pull plate 5 by using the bolt;
pushing the positioning clamp strips 30 by using the lifting clamp grooves 29 of the combined bottom plate 2 to enable the positioning clamp strips 30 to move upwards, clamping the film pressing blocks 1 at the bottom of the combined bottom plate 2 by using the splicing clamp blocks 35 of the combined bottom plate 2, and pulling down the positioning clamp strips 30 by using the lifting clamp grooves 29 of the combined bottom plate 2 to enable the positioning clamp strips 30 to be clamped at the side edges of the film pressing blocks 1;
pulling two ends of the movable sliding block 14, drawing the telescopic sleeve plate 25 out of the movable sliding block 14, simultaneously rotating a clamping bolt on the movable sliding block 14, clamping and fixing the drawn telescopic sleeve plate 25 by using the clamping bolt, sleeving the movable sliding block 14 on the movable sliding rail 12 by using the butt sliding chute 20 of the movable sliding block 14, clamping the butt joint clamping rail 10 at one end of the movable sliding rail 12, inserting the butt joint clamping pin 11 between the butt joint clamping rail 10 and the movable sliding rail 12, starting the motor 23, enabling the motor 23 to drive the first fluted disc 22 to rotate, enabling the first fluted disc 22 to drive the movable clamping wheel 21 to rotate through the second fluted disc 24, enabling the movable clamping wheel 21 to drive the movable sliding block 14, and enabling the movable sliding block 14 to move on the movable sliding rail 12.
The invention aims to provide a transmission structure of a silver plating film pressing device for a lead frame, when in use, a user can respectively clamp a first clamping seat 6 and a second clamping seat 18 on the side edge of the silver plating film pressing device by arranging a movable clamping plate 4 and a push-pull plate 5 to push one end of the push-pull plate 5 when the user needs to carry out installation and fixing operation on the transmission structure of the silver plating film pressing device for the lead frame, so that the push-pull plate 5 drives the movable clamping plate 4 to move, the movable clamping plate 4 tilts and rotates on the push-pull plate 5 by utilizing a rotating connecting rod 32 of the movable clamping plate 4, the movable clamping plate 4 is attached to the side edge of the silver plating film pressing device, the moved push-pull plate 5 is clamped by utilizing bolts, and in the installation process of the transmission structure, the movable clamping plate 4 is matched with the push-pull plate 5, so that the transmission structure has a fixed adjusting structure, and the adjusted transmission structure can be installed on silver plating film pressing devices of different models for use, thereby effectively promoting the flexibility of the transmission structure during the installation and fixing operation.
By arranging the rotary connecting rod 32, a side-rotating auxiliary butt joint structure can be formed between the movable clamping plate 4 and the push-pull plate 5, when the first clamping seat 6 and the second clamping seat 18 are in butt joint and fixing operation, the rotary connecting rod 32 is utilized, when the push-pull plate 5 pushes the movable clamping plate 4 to be in clamping and fixing operation, the angle between the movable clamping plate 4 and the push-pull plate 5 is adjusted, the movable clamping plate 4 is enabled to rotate obliquely, the obliquely adjusted movable clamping plate 4 can be attached to the side edge of the silver plating film pressing device, so that the transmission structure is provided with the side-rotating auxiliary butt joint structure, the butt joint angle of the movable clamping plate 4 is adjusted, the transmission structure can be suitable for silver plating film pressing devices with different structures, and the phenomenon that the silver plating film pressing devices are loosened in the installation process is avoided;
by arranging the combined bottom plate 2, when a user needs to install and fix the transmission structure of the silver plating film pressing device for the lead frame, the user can push the positioning clamp strip 30 by utilizing the lifting clamp groove 29 of the combined bottom plate 2, so that the positioning clamp strip 30 moves upwards, the film pressing block 1 is clamped at the bottom of the combined bottom plate 2 by utilizing the splicing clamp block 35 of the combined bottom plate 2, meanwhile, the positioning clamp strip 30 is pulled down by utilizing the lifting clamp groove 29 of the combined bottom plate 2, so that the positioning clamp strip 30 is clamped at the side edge of the film pressing block 1, the auxiliary fixing function can be realized on the film pressing block 1 after installation by utilizing the arrangement of the positioning clamp strip 30, thereby avoiding the falling-off phenomenon between the film pressing block 1 and the combined bottom plate 2, the combined bottom plate 2 is matched with the arrangement of the positioning clamp strip 30, so that the transmission structure of the silver plating film pressing device for the lead frame has a splicing type combined fixed structure, thereby the user can flexibly replace the film pressing blocks 1 with different structures, the flexibility of the transmission structure during installation and operation is improved;
through the arrangement of the telescopic column 7, in the use process of the transmission structure of the silver-plated film pressing device for the lead frame, a user can rotate the first bolt 8 on the first support frame 9 and the second support frame 17 to loosen the first bolt 8 and the telescopic column 7, pull the movable sliding rail 12 to draw the telescopic column 7 out of the first support frame 9 and the second support frame 17, adjust the positions of the first support frame 9 and the second support frame 17 by using the telescopic column 7, simultaneously rotate the first bolt 8 to enable the first bolt 8 to tightly clamp the side edge of the telescopic column 7, lock and fix the drawn telescopic column 7, and utilize the arrangement of the telescopic column 7 to be matched with the first support frame 9 and the second support frame 17 for use, so that the transmission structure of the silver-plated film pressing device for the lead frame has a lifting type height adjusting structure, and the flexibility of the silver-plated film pressing device for the lead frame during use is improved;
through setting up flexible lagging 25, when the user needs to install fixed operation to this lead frame with silver-plated press mold device's transmission structure, the user can stimulate the both ends of removing slider 14, take flexible lagging 25 out from removing slider 14, rotate the gim peg on the removal slider 14 simultaneously, utilize the fixed flexible lagging 25 of taking out back of gim peg chucking, the bore of butt joint spout 20 can be adjusted through the setting of flexible lagging 25, thereby make butt joint spout 20 can install and use on the removal slide rail 12 of equidimension not, utilize the setting of flexible lagging 25, make this transmission structure can carry out telescopic regulation operation, promote its application scope.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. Preferred embodiments are not exhaustive of all the details of the embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (2)
1. The transmission structure of the silver plating film pressing device for the lead frame is characterized by comprising a movable slide rail (12), a combined bottom plate (2) and a movable slide block (14), wherein the movable slide block (14) is movably sleeved on the outer surface of the side edge of the movable slide rail (12), two groups of butt-joint chutes (20) are formed in the inner side of the movable slide block (14) in a penetrating mode, two groups of telescopic sleeve plates (25) are movably sleeved on the inner surface of the movable slide block (14), a guide rolling rod (19) is movably installed on one side, close to the butt-joint chutes (20), of the inner surface of the movable slide block (14), a movable clamping wheel (21) is movably installed on the other side, close to the butt-joint chutes (20), a hydraulic rod (16) is fixedly installed in the middle position of the outer surface of the lower end of the movable slide block (14), and two groups of telescopic side rods (15) are movably installed on two sides, close to the hydraulic rod (16), of the outer surface of the lower end of the movable slide block (14), the combined bottom plate (2) is fixedly arranged on the outer surfaces of the lower ends of the telescopic side rods (15) and the hydraulic rods (16), lifting clamping grooves (29) are formed in the inner surfaces of two sides of the combined bottom plate (2), positioning clamping strips (30) are movably arranged on the outer surfaces of two sides of the combined bottom plate (2), sliding clamping strips (31) are fixedly arranged on the outer surfaces of the side edges of the positioning clamping strips (30), the sliding clamping strips (31) are movably connected with the combined bottom plate (2) through the lifting clamping grooves (29), and three groups of splicing clamping blocks (35) are fixedly arranged on the outer surface of the lower end of the combined bottom plate (2);
the outer surface of the bottom of the combined bottom plate (2) is movably sleeved with a film pressing block (1), the combined bottom plate (2) and the film pressing block (1) are fixedly butted through three groups of splicing fixture blocks (35), the outer surface of the side edge of each splicing fixture block (35) is of an inclined surface structure, three groups of circular clamping grooves (28) are formed in the inner side of the upper end of the combined bottom plate (2), the telescopic side rods (15), the lower ends of the hydraulic rods (16) and the combined bottom plate (2) are fixedly butted through the circular clamping grooves (28), and the whole structure of each telescopic side rod (15) is of a cylindrical two-section structure;
the middle positions of the outer surfaces of two sides of the movable sliding block (14) are fixedly provided with motor covers (13), the inner sides of the motor covers (13) are fixedly provided with motors (23), the middle positions of the lower ends of the motors (23) are movably provided with first fluted discs (22), the middle positions of the upper ends of the movable clamping wheels (21) are fixedly provided with second fluted discs (24), the movable clamping wheels (21) are in transmission connection with the first fluted discs (22) through the second fluted discs (24), the overall structure of the movable clamping wheels (21) is a cylindrical hollow structure, and the outer surfaces of the side edges of the movable clamping wheels (21) are fixedly sleeved with rubber sleeves;
the movable sliding block (14) is movably connected with the guide rolling rod (19) through a rotating shaft, a transverse sliding groove (34) penetrates through the inner side of the upper end of the movable sliding rail (12), the movable sliding block (14) is movably connected with the movable sliding rail (12) through a butt-joint sliding groove (20), and two groups of clamping bolts are arranged at the upper part of the movable sliding block (14);
the outer surface of one end of the movable sliding rail (12) is fixedly provided with a butt joint clamping rail (10), the movable sliding rail (12) is in butt joint with the butt joint clamping rail (10) through a butt joint clamping pin (11), the lower part of the other end of the movable sliding rail (12) is fixedly provided with a second support frame (17), and the outer surface of the lower end of the butt joint clamping rail (10) is fixedly sleeved with a first support frame (9);
a first clamping seat (6) is movably mounted at the lower part of the first support frame (9), a second clamping seat (18) is movably mounted at the lower part of the second support frame (17), first bolts (8) are movably sleeved on the inner surfaces of the side edges of the first support frame (9) and the second support frame (17), telescopic columns (7) are fixedly mounted at the middle positions of the upper ends of the first clamping seat (6) and the second clamping seat (18), and the first support frame (9), the second support frame (17) and the telescopic columns (7) are in butt joint through the first bolts (8);
butt joint grooves are formed in the middle positions of the lower ends of the first clamping seat (6) and the second clamping seat (18), rubber pads (3) are fixedly arranged on the inner surfaces of the first clamping seat (6) and the second clamping seat (18), and a push-pull plate (5) is movably sleeved on one side, close to the rubber pads (3), of the inner surfaces of the first clamping seat (6) and the second clamping seat (18);
a movable clamping plate (4) is movably mounted on the outer surface of one end of the push-pull plate (5), a rotating connecting rod (32) is fixedly mounted in the middle of the inner side of the movable clamping plate (4), a butt-joint rotating groove (33) penetrates through the inner side of one end of the push-pull plate (5), and the rotating connecting rod (32) is movably connected with one end of the push-pull plate (5) through the butt-joint rotating groove (33);
the utility model discloses a telescopic column, including first strut (9), second strut (17), the equal fixed mounting in upper end surface middle part position of first strut (9) and second strut (17) has butt joint picture peg (27), the equal fixed mounting in one side that the upper end of first strut (9) and second strut (17) is close to butt joint picture peg (27) has stopper (36), the side surface of butt joint picture peg (27) is the inclined plane structure, the side surface upper portion fixed mounting of telescopic column (7) has locator card cap (26).
2. The working method of the transmission structure of the silver plating film pressing device for the lead frame according to the claim 1 is characterized by comprising the following specific operation steps:
step one, rotating a first bolt (8) on a first support frame (9) and a second support frame (17) to loosen the first bolt (8) and a telescopic column (7), pulling a movable sliding rail (12) to draw the telescopic column (7) out of the first support frame (9) and the second support frame (17), adjusting the positions of the first support frame (9) and the second support frame (17) by using the telescopic column (7), simultaneously rotating the first bolt (8) to clamp the side edge of the telescopic column (7) by the first bolt (8), locking and fixing the drawn telescopic column (7), clamping a first clamping seat (6) and a second clamping seat (18) at the side edge of a silver plating device respectively, pushing one end of a push-pull plate (5) to enable the push-pull plate (5) to drive the movable clamping plate (4) to move, and enabling the movable clamping plate (4) to tilt and rotate on the push-pull plate (5) by using a rotary connecting rod (32) of the movable clamping plate (4), the movable clamping plate (4) is attached to the side edge of the silver plating film pressing device, and the moved push-pull plate (5) is clamped by a bolt;
pushing the positioning clamping strips (30) by using the lifting clamping grooves (29) of the combined bottom plate (2) to enable the positioning clamping strips (30) to move upwards, clamping the film pressing block (1) at the bottom of the combined bottom plate (2) by using the splicing clamping blocks (35) of the combined bottom plate (2), and simultaneously pulling down the positioning clamping strips (30) by using the lifting clamping grooves (29) of the combined bottom plate (2) to enable the positioning clamping strips (30) to be clamped at the side edges of the film pressing block (1);
step three, pulling the two ends of the movable sliding block (14) to draw the telescopic sleeve plate (25) out of the movable sliding block (14), meanwhile, a clamping bolt on the movable sliding block (14) is rotated, the telescopic sleeve plate (25) after being drawn out is clamped and fixed by the clamping bolt, the movable sliding block (14) is sleeved on the movable sliding rail (12) by a butt joint sliding groove (20) of the movable sliding block (14), the butt joint clamping rail (10) is clamped at one end of the movable sliding rail (12), a butt bayonet lock (11) is inserted between the butt bayonet lock (10) and the movable slide rail (12), a motor (23) is started, so that the motor (23) drives the first fluted disc (22) to rotate, the first fluted disc (22) drives the movable clamping wheel (21) to rotate through the second fluted disc (24), the movable clamping wheel (21) drives the movable sliding block (14) to move the movable sliding block (14) on the movable sliding rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011564093.2A CN112813433B (en) | 2020-12-25 | 2020-12-25 | Transmission structure of silver-plated film pressing device for lead frame and working method of transmission structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011564093.2A CN112813433B (en) | 2020-12-25 | 2020-12-25 | Transmission structure of silver-plated film pressing device for lead frame and working method of transmission structure |
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| CN112813433A CN112813433A (en) | 2021-05-18 |
| CN112813433B true CN112813433B (en) | 2022-05-17 |
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| CN207941893U (en) * | 2018-03-19 | 2018-10-09 | 连云港宏翔东方智能技术有限公司 | A kind of bending machine suitable for different tube diameters pipe |
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| WO2018076424A1 (en) * | 2016-10-26 | 2018-05-03 | 江苏比微曼智能科技有限公司 | Automatic film application mechanism and method |
| CN206870230U (en) * | 2017-06-09 | 2018-01-12 | 义乌市富佳饰品有限公司 | A kind of film laminator |
| CN208034464U (en) * | 2018-03-30 | 2018-11-02 | 陶铸 | A kind of workpiece clamping device |
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| CN112813433A (en) | 2021-05-18 |
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