CN112744763A - Copper-clad plate clamping system and clamping and overturning method - Google Patents
Copper-clad plate clamping system and clamping and overturning method Download PDFInfo
- Publication number
- CN112744763A CN112744763A CN202011608625.8A CN202011608625A CN112744763A CN 112744763 A CN112744763 A CN 112744763A CN 202011608625 A CN202011608625 A CN 202011608625A CN 112744763 A CN112744763 A CN 112744763A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
Abstract
The invention discloses a copper-clad plate clamping system and a clamping and overturning method, wherein the copper-clad plate clamping system comprises a base, a transmission shaft and a shell, the top of the base is of a groove-shaped structure, the lower end in the base is provided with a screw rod, the screw rod and a second motor form a rotating structure through a second motor shaft, and the second motor is arranged on the outer wall of one side of the base; the transmission shaft is the symmetry about the axis of base and is provided with two, and two transmission shafts are installed respectively at the inside both ends of base, and two transmission shafts all are parallel to each other with the lead screw, rotating-structure is constituteed through first motor shaft and first motor to one of them transmission shaft simultaneously, be provided with the lead screw, shell and dead lever, fixed plate cooperation bolt fixed mounting has improved holistic dismouting convenience on the dead lever, and the interval between two shells of the quick adjustment of being convenient for through the lead screw, be convenient for carry out the centre gripping to the copper-clad plate of different length, use convenience is improved.
Description
Technical Field
The invention relates to the technical field related to copper-clad plate processing, in particular to a copper-clad plate clamping system and a clamping and overturning method.
Background
The copper-clad plate is a plate material made up by using electronic glass fibre cloth or other reinforced material and soaking it in resin, covering one side or two sides with copper foil and making them pass through the process of hot-pressing treatment, and the printed circuit boards with different forms and different functions are made up by using the processes of selective processing, etching, drilling and copper-plating, etc. on the copper-clad plate to obtain different printed circuits, and said printed circuit boards mainly have the functions of interconnection, insulation and support, and have large influence on signal transmission speed, energy loss and characteristic impedance in the circuit, and when the copper-clad plate is processed, a clamping system is required.
Clamping system simple structure that uses at present, carry out the centre gripping through the side that can adjust the fixation clamp to the copper-clad plate usually, and the fixation clamp is generally called the symmetry formula and is provided with four, consequently, the shape requirement to the copper-clad plate is higher, only be fit for the copper-clad plate of rectangle, application scope is lower, simultaneously when driving the copper-clad plate and overturn, connect the transmission through the copper-clad plate between the fixed establishment at both ends, consequently can receive the distortion power at the in-process of copper-clad plate upset, consequently, the copper-clad plate takes place deformation in the convertible easy.
Disclosure of Invention
In view of the above, the present invention provides a copper-clad plate clamping system and a clamping and flipping method thereof, aiming at overcoming the defects in the prior art, and solving the problems mentioned in the background that the clamping system used at present has a simple structure, usually clamps the side edge of the copper-clad plate by adjusting the fixing clamps, and the fixing clamps are usually called as four symmetrical clamps, so that the requirement on the shape of the copper-clad plate is high, the clamping system is only suitable for the rectangular copper-clad plate, the application range is low, and meanwhile, when the copper-clad plate is driven to flip, the fixing mechanisms at the two ends are connected and driven by the copper-clad plate, so that the copper-clad plate can be subjected to a twisting force in the flipping process, and the copper-clad.
In order to achieve the purpose, the invention adopts the following technical scheme:
a copper-clad plate clamping system and a clamping and overturning method comprise a base, a transmission shaft and a shell, wherein the top of the base is of a groove-shaped structure, a screw rod is arranged at the lower end inside the base, the screw rod and a second motor form a rotating structure through a second motor shaft, and the second motor is arranged on the outer wall of one side of the base; the two transmission shafts are symmetrically arranged about the central axis of the base, the two transmission shafts are respectively installed at two ends inside the base, the two transmission shafts are parallel to the screw rod, meanwhile, one of the transmission shafts and the first motor form a rotating structure through a first motor shaft, and the first motor is installed on the outer wall of one side of the base; the shell is the symmetry formula about the axis of base and is provided with two, and the bottom of two shells all with lead screw threaded connection, the bottom of two shells all with transmission shaft sliding connection simultaneously.
Furthermore, the shell comprises a steering wheel, a fixed rod, a driving wheel and a fixed plate, the steering wheel is arranged in the shell, one side of the shell is of an open structure, and the steering wheel is connected with the shell in a rotating mode; the two groups of fixing rods are arranged, four fixing rods are symmetrically arranged on the axis of the steering wheel in each group, and the two groups of fixing rods are respectively arranged on one side of the two steering wheels; the driving wheels are arranged at the lower end of the inner part of the shell, two driving wheels are symmetrically arranged in each shell, the two driving wheels are meshed with the steering wheel, and meanwhile, the driving wheels and the transmission shaft form a rotating structure respectively; the fixed plates are symmetrically arranged, and the two fixed plates are respectively fixed at one end of the two groups of fixed rods.
Furthermore, the fixing plate comprises a third motor and a fixing frame, the third motor is mounted at one end of the fixing plate close to the steering wheel, and one end of the third motor close to the fixing plate is rotatably connected with a third motor shaft; the fixing frame is installed at one end, far away from the steering wheel, of the fixing plate, and the axis of the fixing frame, the axis of the fixing plate and the axis of the steering wheel are all on the same transverse straight line.
Furthermore, the fixed frame comprises two first sliding chutes, two second sliding chutes, a transmission strip, a sliding block, an adjusting disc and a movable block, wherein the two first sliding chutes are symmetrically arranged relative to the axis of the fixed frame, and the two first sliding chutes are respectively provided with the upper end and the lower end inside the fixed frame; the two second sliding chutes are symmetrically arranged about the axial lead of the fixed frame, are respectively arranged in the fixed frame, are arranged between the two first sliding chutes and are communicated with the first sliding chutes; the transmission bar is arranged in the first sliding groove, the transmission bar is connected with the first sliding groove in a sliding mode, and meanwhile, one side, close to the axial lead of the fixed frame, of the first sliding groove is of a rack-shaped structure; the sliding blocks are arranged in the second sliding grooves, the sliding blocks are connected with the second sliding grooves in a sliding mode, one sliding block and one transmission bar form a sliding structure, and meanwhile, one end, far away from the fixed frame, of each sliding block is provided with a connecting rod; the adjusting disc is arranged in the fixing frame, the axis of the adjusting disc and the axis of the fixing frame are on the same horizontal straight line, and the adjusting disc and the third motor shaft form a rotating structure; the movable block is arranged at one end of the connecting rod, which is far away from the fixed frame.
Furthermore, the adjusting disc comprises a latch, a first elastic sheet, an inner ring and a second elastic sheet, the latch is angularly mounted inside the adjusting disc, the latch and the adjusting disc are connected in a sliding manner, and the latch is meshed with the transmission bar; the inner ring is arranged in the adjusting disc, the axial lead of the adjusting disc and the axial lead of the inner ring are the same straight line, and the diameter of the inner ring is smaller than that of the adjusting disc; the first elastic sheet is arranged on the outer wall of the inner ring, and the first elastic sheet and the latch form a telescopic structure; the second elastic pieces are distributed at equal angles, the second elastic pieces are respectively installed at one ends, close to the inner ring, of the first elastic pieces, and meanwhile the thickness of the second elastic pieces is smaller than that of the first elastic pieces.
Furthermore, the movable block comprises a partition plate, a driven shaft, a sliding rod, a spring shaft, a supporting plate and a movable plate, and the partition plate is arranged inside the movable block; the driven shaft is arranged between one side of the partition plate and the inner wall of the movable block, and the driven shaft is connected with the movable block in a rotating manner; the sliding rods are arranged between the other side of the partition board and the inner wall of the movable block, two sliding rods are symmetrically arranged in each movable block, and two compression springs are wrapped on each sliding rod; the spring shaft is arranged at the bottom of the movable block, and the movable block penetrates through the bottom of the movable block and is connected with the driven shaft; the supporting plate is arranged at the lower part of one side of the movable block, and the top of the supporting plate is provided with a bottom pad; the movable plate is installed in the movable block.
Further, the both sides of movable block are all offered the baffle and are all to be symmetrical formula and offered two through groove structures, and the axis that just leads to groove structure two is respectively on same vertical plane with the axis of two slide bars, the fly leaf constitutes sliding structure with leading to the groove structure.
Furthermore, the movable plate comprises a clamping block, a first inner groove and a second inner groove, the clamping block is installed at one end of the movable plate, and the top and the bottom of the movable plate are both in an inclined plane structure; the first inner groove is formed in the middle of the movable plate, the inner wall of one side of the first inner groove is of a rack structure, and meanwhile, the rack structure and the driven shaft form a rotating structure; the two second inner grooves are symmetrically formed about the central axis of the movable plate and are respectively connected with the two sliding rods in a sliding manner; meanwhile, one end of each of the two compression springs on the same sliding rod is respectively attached to the top and the bottom of the movable plate.
Further, the clamping and overturning method of the copper-clad plate clamping system comprises the following steps: firstly, an external power supply is switched on, a second motor is started, a screw rod is driven to start rotating through a second motor shaft, two shells are driven to move relatively through the rotating screw rod, the length of the copper-clad plate to be clamped is adjusted according to the requirement, then two third motors are started simultaneously, an adjusting disc is driven to rotate anticlockwise through a third motor shaft, a sliding block is driven to slide along a second sliding groove through a latch matched transmission bar, the distance between two sliding blocks in the same group starts to increase, the distance between two movable blocks in the same group starts to increase through a connecting rod, when the distance between the two movable blocks is close to the width of the copper-clad plate to be clamped, the third motor is closed, then the copper-clad plate to be clamped is vertically placed downwards, the side edge of the copper-clad plate downwards extrudes a clamping block, and then the movable plates are pushed towards two sides, when the copper-clad plate is required to be driven to turn over, the first copper-clad plate motor is started, the transmission shaft and the transmission wheel connected with the transmission shaft are driven to synchronously rotate through the first motor shaft, the rotating driving wheel drives the steering wheel to rotate integrally, so that the copper-clad plate can be driven to turn integrally.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
1. be provided with lead screw, shell and dead lever, fixed plate cooperation bolt fixed mounting has improved holistic dismouting convenience on the dead lever, and is convenient for the interval between two shells of quick adjustment through the lead screw, is convenient for carry out the centre gripping to the copper-clad plate of different length, has improved the use convenience.
2. Be provided with the transmission shaft, first motor, drive wheel and steering wheel, the perpendicular cross-section of transmission shaft is "ten" style of calligraphy structure, keep transmission effect when making the drive wheel carry out the gliding along the transmission shaft, and can drive the steering wheel of both sides through two drive wheels and rotate in step, ensure to carry out the in-process that overturns driving the copper-clad plate, the copper-clad plate itself can not receive the distortion power, this kind of transmission mode copper-clad plate pivoted angular velocity is low simultaneously, whole stability when using has been improved, avoid the copper-clad plate to take place to warp in the course of working.
3. The adjusting disc is provided with an adjusting disc, a latch, first elastic sheets and an inner ring, wherein the inner ring is of an annular structure of a metal structure, the outer end surface of the inner ring is provided with a plurality of first elastic sheets of an M-shaped structure at equal angles, each first elastic sheet is respectively connected with one end of one latch to form a telescopic structure, the vertical section of the other end of each latch is of a right trapezoid structure, the first elastic sheets can deform and extend towards two sides when receiving the pressure of the latch, the first elastic sheets are used for assisting the first elastic sheets to rebound and increasing the contraction distance of the first elastic sheets, so that the first elastic sheets can be completely contracted into the adjusting disc, the service life of the first elastic sheets can be prolonged, the vertical section of each latch is of a right trapezoid, when the adjusting disc rotates anticlockwise, the stress direction between each latch and the inner ring is horizontal, the latches can not contract to keep the transmission efficiency, when the adjusting disc rotates clockwise, the direction of stress between latch and the inner ring changes, and when the inner ring received too big resistance, the latch can avoid excessive transmission through the shrink, can prevent effectively that excessive transmission from causing the too big damage copper-clad plate of pressure, and is applicable to the irregular copper-clad plate of shape, for example the copper-clad plate that both ends width is inequality.
4. Be provided with the second shell fragment, the interior terminal surface of every first shell fragment all is the symmetry formula and is provided with two arc second shell fragments that thickness is less, when first shell fragment received vertically pressure, can extrude the second shell fragment to both sides, and the second shell fragment can provide second heavy bounce-back force, and supplementary first shell fragment resumes to initial position fast, and can increase the shrink distance of first shell fragment.
5. The copper-clad plate clamping device is provided with a movable block, a partition plate, a driven shaft, a slide rod, a compression spring, a spring shaft, a supporting plate, a bottom pad, a movable plate, a clamping block, a first inner groove and a second inner groove, when a copper-clad plate needing to be clamped extrudes the clamping block from top to bottom, the clamping block can be extruded towards two sides simultaneously, in the translation process of the clamping block, a rack structure on the inner wall of the first inner groove in the movable plate can drive the driven shaft to rotate, the driven shaft is matched with the spring shaft to drive the clamping block to quickly restore to an initial position in the horizontal direction, the position of the clamping block in the horizontal direction is automatically adjusted, when two ends of the copper-clad plate are in contact with an inclined plane at the bottom of the clamping block, the clamping block can be extruded upwards and drive the movable plate to extrude the compression spring upwards, thrust generated by the compressed compression spring can, the practicability is improved.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic diagram of a front view structure of a copper-clad plate clamping system of the present invention;
FIG. 2 is a schematic diagram of a top view structure of the clamping system for copper clad laminate of the present invention;
FIG. 3 is a schematic diagram of a side view of the housing of the clamping system for copper clad laminate of the present invention;
FIG. 4 is a schematic diagram of a side view of a fixing plate in the clamping system for copper-clad plate according to the present invention;
FIG. 5 is a schematic diagram of a top view structure of a fixing plate in the clamping system for copper clad laminate of the present invention;
FIG. 6 is a schematic diagram of the vertical cross-sectional structure of an adjusting disk in the copper-clad plate clamping system of the present invention;
FIG. 7 is a schematic diagram of the vertical cross-sectional structure of the movable block in the clamping system for copper clad laminate of the present invention;
FIG. 8 is a schematic diagram of a top view structure of a movable block in the copper-clad plate clamping system of the present invention;
FIG. 9 is a schematic diagram of an oblique view structure of a movable plate in the copper-clad plate clamping system of the present invention;
FIG. 10 is a schematic diagram of an oblique view structure of a movable block in the copper-clad plate clamping system of the present invention;
fig. 11 is an enlarged schematic structural diagram of a portion a in fig. 6 of the copper-clad plate clamping system of the present invention.
The reference numbers are as follows:
1. a base; 2. a screw rod; 3. a drive shaft; 4. a first motor; 5. a first motor shaft; 6. a second motor; 7. a second motor shaft; 8. a housing; 8001. a steering wheel; 8002. fixing the rod; 8003. a driving wheel; 9. a fixing plate; 9001. a third motor; 9002. a third motor shaft; 10. a fixed mount; 1001. a first chute; 1002. a second chute; 1003. a drive bar; 1004. a slider; 1005. a connecting rod; 11. an adjusting disk; 1101. clamping teeth; 1102. a first spring plate; 1103. an inner ring; 1104. a second elastic sheet; 12. a movable block; 1201. a partition plate; 1202. a driven shaft; 1203. a slide bar; 1204. a compression spring; 1205. a spring shaft; 1206. a support plate; 1207. a bottom pad; 13. a movable plate; 1301. a clamping block; 1302. a first inner tank; 1303. a second inner tank.
Detailed Description
Referring to fig. 1 to 11, which show specific structures of preferred embodiments of the present invention, a heat dissipation structure of an air conditioning unit includes a base 1, a transmission shaft 3 and a housing 8, wherein the top of the base 1 is of a groove structure, and a screw rod 2 is installed at the lower end inside the base 1, wherein the screw rod 2 and a second motor 6 form a rotating structure through a second motor shaft 7, and the second motor 6 is installed on the outer wall of one side of the base 1; the two transmission shafts 3 are symmetrically arranged about the central axis of the base 1, the two transmission shafts 3 are respectively installed at two ends inside the base 1, the two transmission shafts 3 are parallel to the screw rod 2, and meanwhile, one of the transmission shafts 3 and the first motor 4 form a rotating structure through a first motor shaft 5, wherein the first motor 4 is installed on the outer wall of one side of the base 1; the shell 8 is provided with two about the axis of base 1 is the symmetry formula, and the bottom of two shells 8 all with 2 threaded connection of lead screw, the bottom of two shells 8 all with transmission shaft 3 sliding connection simultaneously.
Specifically, the two shells 8 can be driven to rapidly move relatively by the rotation of the screw rod 2, and then the distance between the two shells 8 is adjusted according to the required length of the copper-clad plate to be clamped.
In this embodiment, the housing 8 includes a steering wheel 8001, a fixing rod 8002, a transmission wheel 8003 and a fixing plate 9, the steering wheel 8001 is installed inside the housing 8, one side of the housing 8 is in an open structure, and meanwhile, the steering wheel 8001 is rotatably connected with the housing 8; the two groups of fixing rods 8002 are arranged, four fixing rods 8002 in each group are symmetrically arranged around the axis of the steering disc 8001, and meanwhile the two groups of fixing rods 8002 are respectively installed on one side of the two steering discs 8001; the transmission wheels 8003 are mounted at the lower end of the interior of the shell 8, two transmission wheels 8003 are symmetrically arranged in each shell 8, the two transmission wheels 8003 are meshed with the steering wheel 8001, and meanwhile the transmission wheels 8003 and the transmission shaft 3 form a rotating structure respectively; the two fixing plates 9 are symmetrically arranged, and the two fixing plates 9 are respectively fixed at one end of the two fixing rods 8002.
Specifically, the connected mode between drive wheel 8003 and the transmission shaft 3 is sliding connection, can drive wheel 8003 in two shells 8 simultaneously through transmission shaft 3 and rotate in step, and then drive two steering wheels 8001 and rotate in step, ensures that the in-process copper-clad plate that overturns can not receive curling force, avoids the copper-clad plate to cause the damage in the upset in-process.
In this embodiment, the fixing plate 9 includes a third motor 9001 and a fixing frame 10, the third motor 9001 is installed at one end of the fixing plate 9 close to the steering wheel 8001, and one end of the third motor 9001 close to the fixing plate 9 is rotatably connected to a third motor shaft 9002; the fixing frame 10 is installed at one end, far away from the steering wheel 8001, of the fixing plate 9, and the axis of the fixing frame 10, the axis of the fixing plate 9 and the axis of the steering wheel 8001 are on the same horizontal straight line.
Specifically, fixed plate 9 and dead lever 8002 are fixedly connected through bolts, so that convenience of the whole fixed plate 9 in dismounting is improved.
In this embodiment, the fixing frame 10 includes a first sliding groove 1001, a second sliding groove 1002, a transmission bar 1003, a sliding block 1004, an adjusting plate 11 and a movable block 12, the two first sliding grooves 1001 are symmetrically arranged about an axial line of the fixing frame 10, and the two first sliding grooves 1001 respectively open an upper end and a lower end inside the fixing frame 10; the two second sliding chutes 1002 are symmetrically arranged about the axis of the fixing frame 10, the two second sliding chutes 1002 are respectively arranged inside the fixing frame 10, the two second sliding chutes 1002 are both arranged between the two first sliding chutes 1001, and the second sliding chutes 1002 and the first sliding chutes 1001 are communicated with each other; the transmission bar 1003 is arranged in the first sliding groove 1001, the transmission bar 1003 is connected with the first sliding groove 1001 in a sliding mode, and meanwhile, one side, close to the axial lead of the fixing frame 10, of the first sliding groove 1001 is of a rack-shaped structure; the sliding blocks 1004 are arranged in the second sliding groove 1002, the sliding blocks 1004 are connected with the second sliding groove 1002 in a sliding mode, one sliding block 1004 and one transmission bar 1003 form a sliding structure, and meanwhile, one end, far away from the fixed frame 10, of each sliding block 1004 is provided with a connecting rod 1005; the adjusting disk 11 is arranged in the fixing frame 10, the axial lead of the adjusting disk 11 and the axial lead of the fixing frame 10 are on the same horizontal straight line, and the adjusting disk 11 and the third motor shaft 9002 form a rotating structure; the movable block 12 is installed at one end of the connecting rod 1005 far away from the fixed frame 10.
Specifically, two transmission bars 1003 of running fit through the adjusting disk 11 drive two sliders 1004 to move horizontally in the horizontal direction, so that two movable blocks 12 can be driven to adjust the distance according to the width of the copper-clad plate, and the use convenience is improved.
In this embodiment, the adjusting plate 11 includes a latch 1101, a first elastic sheet 1102, an inner ring 1103 and a second elastic sheet 1104, the latch 1101 is installed inside the adjusting plate 11 at an angle, the latch 1101 and the adjusting plate 11 are connected in a sliding manner, and the latch 1101 is engaged with the transmission bar 1003; the inner ring 1103 is installed inside the adjusting disk 11, the axial line of the adjusting disk 11 and the axial line of the inner ring 1103 are the same straight line, and the diameter of the inner ring 1103 is smaller than that of the adjusting disk 11; the first elastic sheet 1102 is mounted on the outer wall of the inner ring 1103, and the first elastic sheet 1102 and the latch 1101 form a telescopic structure; the second elastic pieces 1104 are distributed at equal angles, the second elastic pieces 1104 are respectively installed at one end, close to the inner ring 1103, of the first elastic piece 1102, and meanwhile the thickness of the second elastic pieces 1104 is smaller than that of the first elastic pieces 1102.
Specifically, the vertical cross section of latch 1101 is right trapezoid, when adjusting disk 11 anticlockwise rotates, the direction of force between latch 1101 and inner ring 1103 is horizontal, latch 1101 can not produce the shrink and then keeps transmission efficiency, when adjusting disk 11 clockwise rotates, the direction of force between latch 1101 and the inner ring 1103 changes, when inner ring 1103 receives too big resistance, latch 1101 can avoid excessive transmission through the shrink, can effectively prevent excessive transmission from causing the too big damage copper-clad plate of pressure, and be applicable to the irregular copper-clad plate of shape.
In this embodiment, the movable block 12 includes a partition plate 1201, a driven shaft 1202, a sliding rod 1203, a spring shaft 1205, a supporting plate 1206 and a movable plate 13, and the partition plate 1201 is installed inside the movable block 12; the driven shaft 1202 is installed between one side of the partition plate 1201 and the inner wall of the movable block 12, and the driven shaft 1202 is connected with the movable block 12 in a rotating mode; the sliding rods 1203 are arranged between the other side of the partition plate 1201 and the inner wall of the movable block 12, two sliding rods 1203 are symmetrically arranged in each movable block 12, and two compression springs 1204 are wrapped on each sliding rod 1203; the spring shaft 1205 is installed at the bottom of the movable block 12, and the movable block 12 penetrates through the bottom of the movable block 12 and is connected with the driven shaft 1202; the supporting plate 1206 is arranged at the lower part of one side of the movable block 12, and a bottom pad 1207 is arranged at the top of the supporting plate 1206; the movable plate 13 is installed in the movable block 12.
Specifically, the driven shaft 1202 can generate the reset rotation after rotating in cooperation with the spring shaft 1205, and then drive the movable plate 13 to return to the initial horizontal position quickly, so that the practicability is improved.
In this embodiment, the two sides of the movable block 12 and the partition plates 1201 are both provided to be symmetrical and provided with two through groove structures, the central axes of the two through groove structures are on the same vertical plane with the central axes of the two sliding rods 1203, and the movable plate 13 and the through groove structures form a sliding structure.
Specifically, the through groove structures on the two sides of the movable block 12 limit the movable range of the movable plate 13, so that the stability of the movable plate 13 during movement is improved.
In this embodiment, the movable plate 13 includes an engaging block 1301, a first inner groove 1302, and a second inner groove 1303, the engaging block 1301 is installed at one end of the movable plate 13, and the top and the bottom of the movable plate 13 are both in an inclined structure; the first inner tank 1302 is arranged in the middle of the movable plate 13, and an inner wall of one side of the first inner tank 1302 is in a rack structure, and the rack structure and the driven shaft 1202 form a rotating structure; the second inner grooves 1303 are symmetrically formed about the central axis of the movable plate 13, and the two second inner grooves 1303 are respectively connected with the two sliding rods 1203 in a sliding manner; meanwhile, one end of two compression springs 1204 on the same sliding rod 1203 respectively cling to the top and the bottom of the movable plate 13.
Specifically, the inner wall of one side of the first inner tank 1302 is in a rack-shaped structure, so that the driven shaft 1202 is driven to rotate during the horizontal movement of the movable plate 13, and the movement of the movable plate 13 in the vertical direction is not affected.
In the embodiment, the clamping and turning method of the copper-clad plate clamping system comprises the following steps: firstly, an external power supply is switched on, a second motor 6 is started, a screw rod 2 is driven to start rotating through a second motor shaft 7, two shells 8 are driven to move relatively through the rotating screw rod 2, the length of the copper clad laminate to be clamped is adjusted as required, the distance between the two shells 8 is adjusted, then two third motors 9001 are started simultaneously, a regulating disc 11 is driven to rotate anticlockwise through a third motor shaft 9002, a latch 1101 is matched with a transmission bar 1003 to drive a sliding block 1004 to slide along a second sliding groove 1002, the distance between two sliding blocks 1004 in the same group starts to increase, further the distance between two movable blocks 12 in the same group starts to increase through a connecting rod 1005, when the distance between the two movable blocks 12 is close to the width of the copper clad laminate to be clamped, the third motor 9001 is closed, and then the copper clad laminate to be clamped is vertically placed downwards, the side edge of the copper clad laminate extrudes the clamping block 1301 downwards to push the movable plate 13 towards two sides, the rack structure in the first inner groove 1302 drives the driven shaft 1202 and the spring shaft 1205 to rotate synchronously in the moving horizontal moving process of the movable plate 13, the torsional spring shaft 1205 generates resilience, after the copper clad laminate passes through the clamping block 1301, the spring shaft 1205 drives the driven shaft 1202 to rotate, further the movable plate 13 and the clamping block 1301 are pushed to rapidly return to the initial position, in the process that the clamping block 1301 returns to the initial position, when the thickness of the copper clad laminate is higher than the distance between the bottom of the clamping block 1301 and the bottom pad 1207, the clamping block 1301 slides along the surface of the copper clad laminate through the inclined surface at the bottom and gradually ascends and extrudes the compression spring 1204 at the upper side, then the third motor shaft 9002 is started to drive the adjusting plate 11 to rotate clockwise, the clamping teeth 1101 is matched with the transmission bar 1003 to drive the sliding blocks 1004 and the movable blocks 12, and then press from both sides the both ends of pressing from both sides tight copper-clad plate, when needs drive the copper-clad plate and overturn, start first motor 4, drive transmission shaft 3 and the drive wheel 8003 synchronous rotation that links to each other with it through first motor shaft 5, pivoted drive wheel 8003 drives the whole upset that can drive the copper-clad plate whole and begin to overturn of steering wheel 8001.
The working principle of the invention is as follows: firstly, an external power supply is switched on, a second motor 6 is started, a screw rod 2 is driven to start rotating through a second motor shaft 7, two shells 8 are driven to move relatively through the rotating screw rod 2, the length of the copper clad laminate to be clamped is adjusted as required, the distance between the two shells 8 is adjusted, then two third motors 9001 are started simultaneously, a regulating disc 11 is driven to rotate anticlockwise through a third motor shaft 9002, a latch 1101 is matched with a transmission bar 1003 to drive a sliding block 1004 to slide along a second sliding groove 1002, the distance between two sliding blocks 1004 in the same group starts to increase, further the distance between two movable blocks 12 in the same group starts to increase through a connecting rod 1005, when the distance between the two movable blocks 12 is close to the width of the copper clad laminate to be clamped, the third motor 9001 is closed, and then the copper clad laminate to be clamped is vertically placed downwards, the side edge of the copper clad laminate extrudes the clamping block 1301 downwards to push the movable plate 13 towards two sides, the rack structure in the first inner groove 1302 drives the driven shaft 1202 and the spring shaft 1205 to rotate synchronously in the moving horizontal moving process of the movable plate 13, the torsional spring shaft 1205 generates resilience, after the copper clad laminate passes through the clamping block 1301, the spring shaft 1205 drives the driven shaft 1202 to rotate, further the movable plate 13 and the clamping block 1301 are pushed to rapidly return to the initial position, in the process that the clamping block 1301 returns to the initial position, when the thickness of the copper clad laminate is higher than the distance between the bottom of the clamping block 1301 and the bottom pad 1207, the clamping block 1301 slides along the surface of the copper clad laminate through the inclined surface at the bottom and gradually ascends and extrudes the compression spring 1204 at the upper side, then the third motor shaft 9002 is started to drive the adjusting plate 11 to rotate clockwise, the clamping teeth 1101 is matched with the transmission bar 1003 to drive the sliding blocks 1004 and the movable blocks 12, and then press from both sides the both ends of pressing from both sides tight copper-clad plate, when needs drive the copper-clad plate and overturn, start first motor 4, drive transmission shaft 3 and the drive wheel 8003 synchronous rotation that links to each other with it through first motor shaft 5, pivoted drive wheel 8003 drives the whole upset that can drive the copper-clad plate whole and begin to overturn of steering wheel 8001.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (9)
1. The copper-clad plate clamping system is characterized in that: the device comprises a base (1), a transmission shaft (3) and a shell (8), wherein the top of the base (1) is of a groove-shaped structure, a screw rod (2) is arranged at the lower end inside the base (1), the screw rod (2) and a second motor (6) form a rotating structure through a second motor shaft (7), and the second motor (6) is arranged on the outer wall of one side of the base (1); the two transmission shafts (3) are symmetrically arranged about the central axis of the base (1), the two transmission shafts (3) are respectively installed at two ends inside the base (1), the two transmission shafts (3) are parallel to the screw rod (2), meanwhile, one of the transmission shafts (3) and the first motor (4) form a rotating structure through a first motor shaft (5), and the first motor (4) is installed on the outer wall of one side of the base (1); the shell (8) is provided with two in a symmetrical mode about the central axis of the base (1), the bottoms of the two shells (8) are connected with the screw rod (2) in a threaded mode, and the bottoms of the two shells (8) are connected with the transmission shaft (3) in a sliding mode.
2. The copper-clad plate clamping system of claim 1, wherein: the casing (8) comprises a steering disc (8001), a fixing rod (8002), a transmission wheel (8003) and a fixing plate (9), the steering disc (8001) is installed inside the casing (8), one side of the casing (8) is of an open structure, and meanwhile the steering disc (8001) is in rotating connection with the casing (8); the two groups of fixing rods (8002) are arranged, four fixing rods (8002) in each group are symmetrically arranged around the axis of the steering wheel (8001), and the two groups of fixing rods (8002) are arranged on one side of the two steering wheels (8001) respectively; the transmission wheels (8003) are mounted at the lower end of the interior of the shell (8), two transmission wheels (8003) are symmetrically arranged in each shell (8), the two transmission wheels (8003) are meshed with the steering wheel (8001), and meanwhile the transmission wheels (8003) and the transmission shaft (3) form a rotating structure respectively; the fixed plates (9) are symmetrically arranged, and the two fixed plates (9) are respectively fixed at one ends of the two fixed rods (8002).
3. The copper-clad plate clamping system of claim 2, wherein: the fixing plate (9) comprises a third motor (9001) and a fixing frame (10), the third motor (9001) is installed at one end, close to the steering wheel (8001), of the fixing plate (9), and one end, close to the fixing plate (9), of the third motor (9001) is rotatably connected with a third motor shaft (9002); the fixing frame (10) is installed at one end, far away from the steering wheel (8001), of the fixing plate (9), and the axis of the fixing frame (10), the axis of the fixing plate (9) and the axis of the steering wheel (8001) are on the same horizontal straight line.
4. The copper-clad plate clamping system of claim 3, wherein: the fixing frame (10) comprises a first sliding groove (1001), a second sliding groove (1002), a transmission bar (1003), a sliding block (1004), an adjusting disc (11) and a movable block (12), the number of the first sliding grooves (1001) is two, the two first sliding grooves (1001) are symmetrically arranged relative to the axis of the fixing frame (10), and the upper end and the lower end of the interior of the fixing frame (10) are respectively arranged on the two first sliding grooves (1001); the two second sliding grooves (1002) are symmetrically arranged relative to the axis of the fixing frame (10), the two second sliding grooves (1002) are respectively arranged in the fixing frame (10), the two second sliding grooves (1002) are respectively arranged between the two first sliding grooves (1001), and meanwhile the second sliding grooves (1002) are communicated with the first sliding grooves (1001); the transmission bar (1003) is arranged in the first sliding groove (1001), the transmission bar (1003) is connected with the first sliding groove (1001) in a sliding mode, and meanwhile, one side, close to the axial lead of the fixing frame (10), of the first sliding groove (1001) is of a rack-shaped structure; the sliding blocks (1004) are arranged in the second sliding groove (1002), the sliding blocks (1004) are connected with the second sliding groove (1002) in a sliding mode, one sliding block (1004) and one transmission bar (1003) form a sliding structure, and meanwhile one end, far away from the fixed frame (10), of each sliding block (1004) is provided with a connecting rod (1005); the adjusting disc (11) is arranged in the fixing frame (10), the axial lead of the adjusting disc (11) and the axial lead of the fixing frame (10) are on the same horizontal straight line, and the adjusting disc (11) and the third motor shaft (9002) form a rotating structure; the movable block (12) is arranged at one end of the connecting rod (1005) far away from the fixed frame (10).
5. The copper-clad plate clamping system of claim 4, wherein: the adjusting disc (11) comprises a latch (1101), a first elastic sheet (1102), an inner ring (1103) and a second elastic sheet (1104), the latch (1101) is installed inside the adjusting disc (11) in an angle mode, the latch (1101) and the adjusting disc (11) are connected in a sliding mode, and meanwhile, the latch (1101) is meshed with the transmission bar (1003); the inner ring (1103) is arranged inside the adjusting disc (11), the axial lead of the adjusting disc (11) and the axial lead of the inner ring (1103) are in the same straight line, and the diameter of the inner ring (1103) is smaller than that of the adjusting disc (11); the first elastic sheet (1102) is arranged on the outer wall of the inner ring (1103), and the first elastic sheet (1102) and the clamping teeth (1101) form a telescopic structure; the second elastic sheets (1104) are distributed in an equal angle, the second elastic sheets (1104) are respectively installed at one end, close to the inner ring (1103), of the first elastic sheet (1102), and meanwhile the thickness of the second elastic sheets (1104) is smaller than that of the first elastic sheet (1102).
6. The copper-clad plate clamping system of claim 4, wherein: the movable block (12) comprises a partition plate (1201), a driven shaft (1202), a sliding rod (1203), a spring shaft (1205), a supporting plate (1206) and a movable plate (13), and the partition plate (1201) is installed inside the movable block (12); the driven shaft (1202) is installed between one side of the partition plate (1201) and the inner wall of the movable block (12), and the driven shaft (1202) is connected with the movable block (12) in a rotating mode; the sliding rods (1203) are arranged between the other side of the partition plate (1201) and the inner wall of the movable block (12), two sliding rods (1203) are symmetrically arranged in each movable block (12), and two compression springs (1204) are wrapped on each sliding rod (1203); the spring shaft (1205) is arranged at the bottom of the movable block (12), and the movable block (12) penetrates through the bottom of the movable block (12) and is connected with the driven shaft (1202); the supporting plate (1206) is arranged at the lower part of one side of the movable block (12), and a bottom pad (1207) is arranged at the top of the supporting plate (1206); the movable plate (13) is arranged in the movable block (12).
7. The copper-clad plate clamping system of claim 6, wherein: the both sides of movable block (12) with all seted up baffle (1201) and be and all be the symmetry formula and seted up two and lead to the groove structure, and the axis that just leads to the groove structure two is on same vertical plane with the axis of two slide bars (1203) respectively, fly leaf (13) and lead to the groove structure constitution sliding structure.
8. The copper-clad plate clamping system of claim 6, wherein: the movable plate (13) comprises a clamping block (1301), a first inner groove (1302) and a second inner groove (1303), the clamping block (1301) is installed at one end of the movable plate (13), and the top and the bottom of the movable plate (13) are both in an inclined surface structure; the first inner groove (1302) is formed in the middle of the movable plate (13), the inner wall of one side of the first inner groove (1302) is of a rack structure, and meanwhile, the rack structure and the driven shaft (1202) form a rotating structure; the two second inner grooves (1303) are symmetrically arranged about the central axis of the movable plate (13), and the two second inner grooves (1303) are respectively connected with the two sliding rods (1203) in a sliding manner; meanwhile, one ends of two compression springs (1204) on the same sliding rod (1203) are respectively tightly attached to the top and the bottom of the movable plate (13).
9. The clamping and overturning method of the copper-clad plate clamping system according to claim 8 is characterized by comprising the following steps: firstly, an external power supply is switched on, a second motor (6) is started, a screw rod (2) is driven to rotate through a second motor shaft (7), two shells (8) are driven to move relatively through the rotating screw rod (2), the length of a copper-clad plate to be clamped is adjusted as required, the distance between the two shells (8) is adjusted, then two third motors (9001) are started simultaneously, an adjusting disc (11) is driven to rotate anticlockwise through the third motor shafts (9002), a sliding block (1004) is driven to slide along a second sliding groove (1002) through a clamping tooth (1101) and a transmission bar (1003), the distance between the two sliding blocks (1004) in the same group is increased at the moment, the distance between the two movable blocks (12) in the same group is driven to be increased through a connecting rod (1005), and when the distance between the two movable blocks (12) is close to the width of the copper-clad plate to be clamped, closing the third motor (9001), vertically and downwardly placing the copper clad laminate to be clamped, downwardly extruding the clamping block (1301) from the side edge of the copper clad laminate, further pushing the movable plate (13) towards the two sides, wherein in the process of moving the movable plate (13) horizontally, the rack structure in the first inner groove (1302) can drive the driven shaft (1202) and the spring shaft (1205) to synchronously rotate, the torsional spring shaft (1205) generates resilience force, when the copper clad laminate passes through the clamping block (1301), the spring shaft (1205) drives the driven shaft (1202) to rotate, further pushing the movable plate (13) and the clamping block (1301) to rapidly return to the initial position, and in the process of returning the clamping block (1301) to the initial position, when the thickness of the copper clad laminate is higher than the distance between the bottom of the clamping block (1301) and the bottom pad (1207), the clamping block (1301) can gradually rise and extrude the compression spring (1204) on the upper side by sliding along the surface of the inclined surface of the copper clad laminate through, start third motor shaft (9002) afterwards and drive adjusting disk (11) and carry out clockwise rotation, it begins to draw in to the center with slider (1004) and movable block (12) of a set of to drive through latch (1101) cooperation transmission strip (1003), and then press from both sides the both ends of tight copper-clad plate, when needs drive the copper-clad plate and overturn, start first motor (4), drive transmission shaft (3) and drive wheel (8003) synchronous rotation that link to each other with it through first motor shaft (5), pivoted drive wheel (8003) drive steering wheel (8001) wholly rotate and can drive the whole upset that begins of copper-clad plate.
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| CN202011608625.8A CN112744763B (en) | 2020-12-29 | 2020-12-29 | Copper-clad plate clamping system and clamping and overturning method |
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| CN202011608625.8A CN112744763B (en) | 2020-12-29 | 2020-12-29 | Copper-clad plate clamping system and clamping and overturning method |
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| CN112744763B CN112744763B (en) | 2022-06-03 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113650280A (en) * | 2021-08-23 | 2021-11-16 | 湖北麦德利航空材料科技有限公司 | Numerical control engraving machine for machining aviation seat cushion foam assembly and numerical control engraving method thereof |
| CN113860216A (en) * | 2021-09-02 | 2021-12-31 | 黎图(晋江)科技有限公司 | Distribution lines broken pole salvagees hoisting accessory based on image recognition |
| CN114959853A (en) * | 2022-06-07 | 2022-08-30 | 恩森（台州）化学有限公司 | Perpendicular continuous PCB nickel plating gilding system |
| CN116329327A (en) * | 2023-05-13 | 2023-06-27 | 淄博金京建材有限公司 | Steel plate straightening equipment |
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| CN116329327A (en) * | 2023-05-13 | 2023-06-27 | 淄博金京建材有限公司 | Steel plate straightening equipment |
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| CN112744763B (en) | 2022-06-03 |
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Effective date of registration: 20220516 Address after: 344700 Hedong Industrial Park, Nancheng County, Fuzhou City, Jiangxi Province Applicant after: JIANGXI LIANYI ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 325000 room 1, 14th floor, Xincheng building, Xincheng Avenue, Binjiang street, Lucheng District, Wenzhou City, Zhejiang province-c-03 Applicant before: Wenzhou lingdu Electronic Technology Co.,Ltd. |
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Denomination of invention: A Clamping System for Copper Clad Laminates and Clamping Turning Method Effective date of registration: 20221207 Granted publication date: 20220603 Pledgee: Bank of China Limited Nancheng sub branch Pledgor: JIANGXI LIANYI ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2022980025504 |