CN109367247B - Automatic mark marking machine is beaten fast to centering notebook keyboard shell - Google Patents
Automatic mark marking machine is beaten fast to centering notebook keyboard shell Download PDFInfo
- Publication number
- CN109367247B CN109367247B CN201811305719.0A CN201811305719A CN109367247B CN 109367247 B CN109367247 B CN 109367247B CN 201811305719 A CN201811305719 A CN 201811305719A CN 109367247 B CN109367247 B CN 109367247B
- Authority
- CN
- China
- Prior art keywords
- centering
- fixed
- marking machine
- workpiece
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
Abstract
The invention discloses a marking machine for quickly marking a notebook keyboard shell by automatic centering, which comprises a frame, a vertical slide rail, a marking machine and an adaptive centering fixture, wherein the frame comprises a processing table board, the vertical slide rail is vertically fixed on the processing table board, a transverse fixing plate is slidably connected onto the vertical slide rail, the marking machine is fixed on the transverse fixing plate so as to facilitate an operator to adjust the depth of a printing font of the marking machine by adjusting the height of the marking machine, the adaptive centering fixture is fixed on the processing table board and corresponds to the position below the marking machine, the automatic centering of workpieces is completed by the adaptive centering fixture, the centering position is accurate, the problem that each workpiece cannot be accurately processed due to the tolerance of different workpieces is solved, and the workpieces can sequentially and reasonably operate by adjusting the structures of each device, the centering time is saved to the maximum extent, the working efficiency is improved, and the two machines can be operated by an operator at the same time without any effort.
Description
Technical Field
The invention relates to a notebook shell marking machine, in particular to a marking machine capable of automatically centering a notebook keyboard shell and marking quickly.
Background
When marking the mark name to notebook keyboard shell, need mark the operation to its center department, because notebook keyboard shell mould glue injection volume's difference in batch production process, the notebook keyboard shell length of producing can be a little different, there is the tolerance promptly, nevertheless need it to mark the mark position accuracy when marking, and traditional centering presss from both sides only artifical centering or the fixed centering in simple four corners, more or less all can have the inaccuracy of centering position, the dislocation of position when leading to follow-up beating, how to pinpoint different notebook keyboard shell central point under the condition that there is the tolerance in notebook keyboard shell, the problem that waits to solve urgently.
Disclosure of Invention
In order to fill the blank of the prior art, the invention provides a marking machine for automatically centering a notebook keyboard shell and marking quickly.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides an automatic mark quick marking machine of centering notebook keyboard shell, includes frame, erects and puts slide rail, marking machine and self-adaptation centering anchor clamps, the frame is including the processing mesa, erect and put the slide rail and erect and put and be fixed in on the processing mesa, a sliding connection horizontal fixed plate on the slide rail is put to the erectness, marking machine is fixed in on the horizontal fixed plate to make things convenient for operating personnel to adjust marking machine height and adjust the depth that marking machine printed the typeface, self-adaptation centering anchor clamps are fixed in correspond on the processing mesa marking machine position below, for reinforcing its production capacity, processing mesa both sides all are provided with self-adaptation centering anchor clamps and are provided with marking machine's perpendicular slide rail of putting.
As an improvement of the above scheme, the adaptive centering fixture comprises an operation table, a workpiece centering device, a workpiece pressing device and a workpiece centering device, wherein a centering table top is arranged above the operation table, a workpiece placing part is arranged on the centering table top, a plurality of positioning columns are circumferentially arranged around the workpiece placing part and are convenient for operators to place workpieces, the workpiece centering device is fixed on the front end face of the centering table top so as to correct the workpieces placed at the workpiece placing part in the horizontal direction, the workpiece pressing device is arranged on the two side end faces and the rear end face of the centering table top and is used for pressing the workpieces, and the workpiece centering device is arranged below the centering table top.
As an improvement of the above scheme, the workpiece centering device comprises a pushing mechanism, a "Y" type top pull rod and a centering mechanism, the "Y" type top pull rod is two hinged connecting rods forming a "Y" shape, and the connecting rods need to be hinged and cannot be located on the same plane, so that the left connecting rod is overlapped by two short connecting rods, so that the connecting rods on two sides of the "Y" type top pull rod are staggered and then hinged smoothly, the lower end of a hinge point of the connecting rods is connected with a sliding block, the sliding block is arranged in the middle of the inside of a limiting sliding groove and close to one end of the "Y" type top pull rod and is provided with a limiting baffle plate so as to limit the sliding distance of the sliding block, the end of the pushing mechanism is fixed on the sliding block and close to the hinge point, and the connecting rods on the left side and the right side.
As an improvement of the scheme, the pushing mechanism comprises a hydraulic cylinder, a pushing part and a connecting plate, the hydraulic cylinder is fixed at the upper end of the connecting plate, a piston rod of the hydraulic cylinder is connected with the pushing part, the pushing part comprises a spring rod and a fixed seat which are connected with the piston rod of the hydraulic cylinder, a through hole is arranged at the upper end of the fixed seat, the spring rod is fixed with the fixed seat through the through hole, the bottom of the fixed seat is fixed with the sliding block, the connecting plate is fixed below the front end surface of the centering table, the sliding block is fixed in the limit sliding chute, the pushing part can be pushed by the hydraulic cylinder to push the sliding block to slide forwards, the sliding block is fixed in the limit sliding chute, so that the position deviation cannot occur, when the fixed seat arranged at the front end of the pushing part touches the hinged point, because the Y-shaped top pull rod is hinged, connecting rods at two ends of the Y-shaped top pull rod extend towards end parts at two ends, so that the centering mechanism is pushed to move towards the left end and the right end, and one ends, far away from the hydraulic cylinder, of the left side and the right side of the connecting plate are further connected with the workpiece aligning device.
As an improvement of the above scheme, the centering mechanism comprises a limiting plate, a sliding plate and a centering block, the sliding plate is arranged in a centering slide way arranged below the centering table board, one end of the sliding plate is hinged with the Y-shaped top pull rod, the other end of the sliding plate is connected with the centering block, the centering block is arranged at a through groove arranged on the centering table board, the top of the centering block is provided with a protrusion, the protrusion protrudes out of the upper surface of the centering table board, the limiting plate is fixed below the centering table board, corresponds to two sides of the centering slide way and clings to the lower surface of the centering table board, one side of the limiting plate is close to a hinge point of the sliding plate and the Y-shaped top pull rod, after the Y-shaped top pull rod moves, a connecting rod connected with the Y-shaped top pull rod pushes the sliding plate to move, and the centering block connected with the sliding, when the centering block moves, because the top of the centering block is provided with a bulge and protrudes out of the upper surface of the centering table surface, when the operator places the workpiece at the workpiece placing position, the corresponding keyboard hole on the notebook keyboard shell is correspondingly sleeved into the bulge, therefore, when the centering block moves, the raised edge can automatically support or pull the keyboard hole according to the moving direction, because the motion directions of the centering blocks of the centering mechanisms at the left side and the right side are different, the notebook keyboard shell is automatically pulled to be horizontal by pulling the centering blocks at the two sides to the keyboard holes at the two sides, and because the centering mechanisms are also provided with limit plates, the position of the limit plates is fixed and the sliding distance of the sliding plate is limited, therefore, after the centering blocks on the two sides pull the keyboard hole, the center of the notebook keyboard shell is automatically positioned on the same straight line with the center of the marking point of the marking machine, and the marking position of the marking machine is accurate.
As an improvement of the above scheme, the workpiece aligning device includes an upper fixing plate, a lower fixing plate and a spring, the upper fixing plate is an "L" shaped fixing plate fixed at a groove provided at a front end surface of the centering table, the groove is close to the workpiece placing position, so that after the notebook keyboard shell is placed at the workpiece placing position, the edge of the notebook keyboard shell slightly protrudes out of the edge of the groove, one end of the lower fixing plate is arranged inside the upper fixing plate, the other end of the lower fixing plate is connected with the connecting plate, the spring is fixed in the upper fixing plate and connected with the lower fixing plate, when the workpiece aligning device moves towards the workpiece, the groove is close to the workpiece placing position, so that the spring contacts with the edge of the notebook keyboard shell, and after the spring contacts with the edge of the notebook keyboard shell, due to the elastic action of the spring, the spring elastically contacts with the edge of the notebook keyboard shell and pushes the upper end of the notebook keyboard shell to abut And (6) aligning.
As an improvement of the above scheme, the workpiece pressing device includes a workpiece rear pressing device and a workpiece front pressing device, the workpiece rear pressing device is fixed at an upper end position of a rear end surface of the centering table top corresponding to the workpiece placing position, the workpiece front pressing device is fixed at lower end positions of two sides of the centering table top corresponding to the workpiece placing position for pressing four corners of the workpiece, and hydraulic mechanisms are respectively arranged at bottoms of the workpiece rear pressing device and the workpiece front pressing device.
As an improvement of the scheme, the workpiece rear pressing device comprises a cantilever pressing plate, a sliding supporting rod and a hydraulic device I, wherein the cantilever pressing plate is fixedly arranged above the corresponding position of the upper part of the workpiece placing position through being connected with the upper part of the sliding supporting rod, and the lower part of the sliding supporting rod is connected with the hydraulic device I.
As an improvement of the scheme, the front pressing device of the workpiece comprises a cantilever pressing rod, a matching plate and a hydraulic device II, through grooves are formed in two ends of the matching plate, the cantilever pressing rod is fixed with the through grooves formed in one end of the matching plate through locking nuts, and piston rods of the hydraulic device II are fixed with the through grooves formed in the other end of the matching plate through locking nuts.
As an improvement of the scheme, the centering table board is further provided with a start button, when an operator places a workpiece at the workpiece placing position, the start button is pressed, the self-adaptive centering fixture automatically centers the workpiece, and after centering is completed, the marking machine automatically marks the workpiece.
The invention has the beneficial effects that: the workpiece aligning device, the workpiece pressing device and the workpiece centering device finish automatic centering of the workpieces, the centering position is accurate, the problem that each workpiece cannot be accurately machined due to the existence of tolerance is solved, the sequence of the workpieces is orderly and reasonably operated by adjusting the structure of each device, the centering time is saved to the maximum extent, the working efficiency is improved, and an operator can operate two machines at the same time without great effort.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the adaptive centering fixture provided by the present invention;
FIG. 3 is a rear view of the adaptive centering fixture provided by the present invention;
FIG. 4 is a schematic structural view of a workpiece centering device provided in the present invention;
FIG. 5 is a schematic view of a workpiece alignment device according to the present invention;
FIG. 6 is a schematic view of the construction of the rear workpiece pressing device provided by the present invention;
fig. 7 is a schematic structural diagram of a workpiece front pressing device provided by the invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It should be noted that the terms "front", "rear", "left", "right", "up" and "down" are merely exemplary directions defined for convenience of describing the present invention, and in view of facing the operator of the present invention, as shown in fig. 1 to 7, the position of the aligning device 42 near the operator's workpiece is defined as "front", and the position of the workpiece rear pressing device 431 far from the operator is defined as "rear"; the position of the marking machine 30 is defined as "up", and the position of the adaptive centering fixture 40 is defined as "down"; the "left" and "right" positions are the left hand position and the right hand position of the operator.
As shown in fig. 1, an automatic mark quick marking machine of centering notebook keyboard shell, including frame 10, erect slide rail 20, marking machine 30 and self-adaptation centering anchor clamps 40, frame 10 is including processing mesa 11, erect slide rail 20 and erect and be fixed in on the processing mesa 11, a sliding connection horizontal fixed plate 21 on the perpendicular slide rail 20 of putting, marking machine 30 is fixed in on the horizontal fixed plate 21 to make things convenient for operating personnel to adjust marking machine 30 height and adjust the depth that marking machine 30 printed the typeface, self-adaptation centering anchor clamps 40 are fixed in correspond on the processing mesa 11 marking machine 30 position below, in order to strengthen its production capacity, processing mesa 11 both sides all are provided with self-adaptation centering anchor clamps 40 and are provided with marking machine 30's vertical slide rail 20.
As shown in fig. 2, self-adaptation centering anchor clamps 40 include that operation panel 41, work piece are adjusted device 42, work piece closing device 43 and work piece centering device 44 well, operation panel 41 top is centering mesa 411, it places department 4111 to be provided with the work piece on the centering mesa 411, the work piece is placed department 4111 and is provided with a plurality of reference columns 4112 all around circumferentially, reference column 4112 places the work piece for making things convenient for operating personnel, the work piece is adjusted device 42 well and is fixed in preceding terminal surface of centering mesa 411, in order to place in the work piece that department 4111 was placed to the work piece carries out the correction of horizontal direction, work piece closing device 43 set up in centering mesa 411 both sides terminal surface and rear end face for compress tightly the work piece, work piece centering device 44 set up in centering mesa 411 below.
As shown in fig. 3 and 4, the workpiece centering device 44 includes a pushing mechanism 441, a "Y" shaped top pull rod 442 and a centering mechanism 443, the Y-shaped top rod 442 is two Y-shaped connecting rods hinged together, and because the connecting rods need to be hinged and cannot be in the same plane, therefore, the left connecting rod is overlapped by two short connecting rods, so that the connecting rods at the two sides of the Y-shaped top pull rod 442 are staggered and then are smoothly hinged, the lower end of the hinged point is also connected with a sliding block 444, the sliding block 444 is arranged in the middle of the inside of a limit sliding chute 445, and a limit baffle 446 is arranged at the end part of the sliding block 444 close to one end of the Y-shaped top pull rod 442, so as to limit the sliding distance of the sliding block 444, the end of the pushing part 441 is fixed on the sliding block 444 and is close to the hinge point, the left and right connecting rods of the Y-shaped top pull rod 442 are respectively hinged with the centering mechanisms 443 on the left and right sides.
Further, the pushing mechanism 441 includes a hydraulic cylinder 4411, a pushing portion 4412 and a connecting plate 4413, the hydraulic cylinder 4411 is fixed on the upper end of the connecting plate 4413, the piston rod of the hydraulic cylinder 4411 is connected with the pushing portion 4412, the pushing portion 4412 includes a spring rod 44121 connected with the piston rod of the hydraulic cylinder 4411 and a fixing seat 44122, a through hole is provided on the upper end of the fixing seat 44122, the spring rod 44121 is fixed with the fixing seat 44122 through the through hole, the spring rod 44121 is designed to ensure that the pushing portion 4412 can automatically retract after the centering operation is completed, the bottom of the fixing seat 44122 is fixed with the slider 444, the connecting plate 4413 is fixed under the front end surface of the centering table 411, since the slider 444 is fixed in the limiting sliding groove 445, the slider 444 can be pushed to slide forward by the pushing portion 4412 through the hydraulic cylinder 4411, since the slider 444 is fixed in the limiting sliding groove 445, therefore, the position of the workpiece alignment device will not be shifted, when the fixed seat 44122 disposed at the front end of the pushing portion 4412 touches the hinge point of the "Y" shaped top pull rod 442, because the "Y" shaped top pull rod 442 is hinged, the two end links of the "Y" shaped top pull rod 442 will extend towards the two end portions, thereby pushing the centering mechanism 443 to move towards the left and right ends, and the end of the connecting plate 4413 away from the hydraulic cylinder 4411 is also connected to the workpiece alignment device 42.
Further, the centering mechanism 443 includes a limiting plate 4431, a sliding plate 4432 and a centering block 4433, the sliding plate 4432 is disposed in a centering slide way disposed below the centering table 411, one end of the sliding plate 4432 is hinged to the Y-shaped top pull rod 442, the other end of the sliding plate 4432 is connected to the centering block 4433, the centering block 4433 is disposed at a through groove disposed on the centering table 411, a protrusion 44331 is disposed at the top of the centering block 4433, the protrusion 44331 protrudes from the upper surface of the centering table 411, the limiting plate 4431 is fixed below the centering table 411, corresponds to two sides of the centering slide way and clings to the lower surface of the centering table 411, one side of the limiting plate 4431 is close to a hinge point between the sliding plate 4432 and the Y-shaped top pull rod 442, when the Y-shaped top pull rod 442 moves, a connecting rod with the Y-shaped top pull rod 442 pushes the sliding plate 4432 to move, when the centering block 4433 moves, because the top of the centering block 4433 is provided with the protrusion 44331 and protrudes out of the upper surface of the centering table 411, when an operator places a workpiece at the workpiece placing position 4111, the corresponding keyboard hole on the notebook keyboard housing is correspondingly sleeved into the protrusion 44331, when the centering block 4433 moves, the edge of the protrusion 44331 automatically props or pulls the keyboard hole according to the moving direction of the protrusion 44331, because the moving directions of the centering block 4433 of the left and right centering mechanisms 443 are different, the notebook keyboard housing is automatically pulled to be horizontal by pulling the two centering blocks 4433 on the two keyboard holes, and because the centering mechanism 443 is further provided with the limit plate 4431, the position of the limit plate 4431 is fixed, and the sliding distance of the sliding block 4432 is limited, when the centering blocks 4433 on the two sides pull the keyboard hole, the center of the notebook keyboard shell is automatically positioned on the same straight line with the center of the marking point of the marking machine 30, so that the marking position of the marking machine 30 is accurate.
As shown in fig. 5, the workpiece alignment device 42 includes an upper fixing plate 421, a lower fixing plate 422 and a spring 423, wherein the upper fixing plate 421 is an "L" shaped fixing plate fixed at a groove provided at a front end surface of the centering table 411, the groove is close to the workpiece placing portion 4111, so that after the notebook keyboard housing is placed at the workpiece placing portion 4111, an edge of the notebook keyboard housing slightly protrudes from an edge of the groove, one end of the lower fixing plate 422 is disposed inside the upper fixing plate 421, the other end of the lower fixing plate 422 is connected to the connecting plate 4413, the spring 423 is fixed in the upper fixing plate 421 and connected to the lower fixing plate 422, when the workpiece alignment device 42 moves towards the workpiece, because the groove is close to the workpiece placing portion 4111, the spring 423 contacts with an edge of the notebook keyboard housing, and after the spring 423 contacts with the edge of the notebook keyboard housing, because of the elastic action of the spring 423, elastically contacts with the edge of the notebook keyboard shell and pushes the upper end of the notebook keyboard shell to prop against the top end of the workpiece placing part 4111 to finish alignment.
As shown in fig. 6 and 7, the workpiece pressing device 43 includes a workpiece rear pressing device 431 and a workpiece front pressing device 432, the workpiece rear pressing device 431 is fixed at the upper end position of the rear end surface of the centering table 411 corresponding to the workpiece placing portion 4111, the workpiece front pressing device 432 is fixed at the lower end position of the two side end surfaces of the centering table 411 corresponding to the two side end surfaces of the workpiece placing portion 4111 for pressing four corners of a workpiece, and hydraulic mechanisms are respectively provided at the bottoms of the workpiece rear pressing device 431 and the workpiece front pressing device 432.
Further, the workpiece rear pressing device 431 includes a cantilever pressing plate 4311, a sliding support bar 4312 and a hydraulic device i 4313, the cantilever pressing plate 4311 is fixed above a corresponding position on the upper portion of the workpiece placement portion 4111 by being connected to the upper portion of the sliding support bar 4312, a plurality of pressure columns are further disposed below the pressing plate of the cantilever pressing plate 4311, the lower portion of the sliding support bar 4312 is connected to the hydraulic device i 4313, when the workpiece rear pressing device 431 is not operated, the cantilever pressing plate 4311 is connected above a corresponding position on the upper portion of the workpiece placement portion 4111 by being supported by the sliding support bar 4312, and when the workpiece rear pressing device 431 is operated, the sliding support bar 4312 connected to the hydraulic device i 4313 moves downward under the pulling of the hydraulic device i 4313, so as to drive the cantilever pressing plate 4311 to move downward and press the upper portion of the workpiece.
Further, the workpiece front pressing device 432 comprises a cantilever pressing rod 4321, a matching plate 4322 and a hydraulic device ii 4323, through grooves are formed in both ends of the matching plate 4322, the cantilever pressing rod 4321 and the through groove formed in one end of the matching plate 4322 are fixed through a lock nut, the lower portion of the pressing rod of the cantilever pressing rod 4321 is arranged horizontally, a piston rod of the hydraulic device ii 4323 and the through groove formed in the other end of the matching plate 4322 are fixed through the lock nut, when the workpiece front pressing device 432 does not work, the cantilever pressing rod 4321 is supported and fixed above the corresponding position of the lower portion of the workpiece placement portion 4111 through the matching plate 4322, and when the workpiece front pressing device 432 works, the matching plate 4322 connected with the hydraulic device ii 4323 drives the cantilever pressing rod 4321 to move downwards under the pulling of the hydraulic device ii 4323, so as to press the lower portion of the workpiece.
As an improvement of the above scheme, a start button is further arranged on the centering table 411, when an operator places a workpiece in the workpiece placement portion 4111, the start button is pressed, the self-adaptive centering fixture 40 automatically centers the workpiece, and after centering is completed, the marking machine 30 automatically marks the workpiece.
Finally, the above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution, and all of them shall fall within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides an automatic mark quick marking machine of centering notebook keyboard shell, includes frame (10), erects and puts slide rail (20), marking machine (30) and self-adaptation centering anchor clamps (40), its characterized in that: the machine frame (10) comprises a processing table board (11), the vertical slide rail (20) is vertically arranged and fixed on the processing table board (11), the marking machine (30) is fixed on the vertical slide rail (20) in a sliding manner, the self-adaptive centering fixture (40) is fixed on the processing table board (11) and corresponds to the position below the marking machine (30), the self-adaptive centering fixture (40) comprises an operation table (41), a workpiece alignment device (42), a workpiece pressing device (43) and a workpiece centering device (44), the centering table board (411) is arranged above the operation table (41), a workpiece placing part (4111) is arranged on the centering table board (411), a plurality of positioning columns (4112) are circumferentially arranged around the workpiece placing part (4111), the workpiece alignment device (42) is fixed on the front end face of the centering table board (411), the workpiece pressing device (43) is provided with a plurality of parts, are respectively fixed on the end surfaces at two sides or the rear end surface of the centering table surface (411), and the workpiece centering device (44) is arranged on the lower surface of the centering table surface (411).
2. The automatic centering notebook keyboard shell rapid marking machine of claim 1, characterized in that: the vertical sliding rail (20) is connected with a transverse fixing plate (21) in a sliding mode, and the marking machine (30) is fixed on the transverse fixing plate (21).
3. The automatic centering notebook keyboard shell rapid marking machine of claim 1, characterized in that: workpiece pressing device (43) includes the anterior closing device of work piece (431) and work piece (432), the posterior closing device of work piece (431) is fixed in centering mesa (411) rear end face corresponds department (4111) upper end position is placed to the work piece, anterior closing device of work piece (432) is fixed in centering mesa (411) both sides terminal surface corresponds department (4111) both sides lower extreme position is placed to the work piece, posterior closing device of work piece (431) and the bottom of the anterior closing device of work piece (432) all is provided with hydraulic pressure mechanism.
4. The automatic centering notebook keyboard shell rapid marking machine of claim 1, characterized in that: the workpiece centering device (44) comprises a pushing mechanism (441), a Y-shaped top pull rod (442) and a centering mechanism (443), the Y-shaped top pull rod (442) is composed of two hinged Y-shaped connecting rods, the lower end of a hinged point of the Y-shaped top pull rod is further connected with a sliding block (444), the sliding block (444) is arranged inside a limiting sliding groove (445), a limiting baffle (446) is arranged at the end part, close to one end of the Y-shaped top pull rod (442), of the sliding block, the end part, close to the hinged point, of a pushing end of the pushing mechanism (441) is fixed on the sliding block (444), and the connecting rods on the left side and the right side of the Y-shaped top pull rod (442) are hinged to the centering mechanism (443) on the left side and the right side respectively.
5. The automatic centering notebook keyboard shell rapid marking machine of claim 4, characterized in that: the pushing mechanism (441) comprises a hydraulic cylinder (4411), a pushing part (4412) and a connecting plate (4413), the connecting plate (4413) is arranged below the front end face of the centering table top (411) and is fixed with the hydraulic cylinder (4411), the piston rod of the hydraulic cylinder (4411) is connected with the pushing part (4412), the pushing part (4412) comprises a spring rod (44121) connected with the piston rod of the hydraulic cylinder (4411) and a fixed seat (44122), the upper end of the fixed seat (44122) is provided with a through hole, the spring rod (44121) is fixed with the fixed seat (44122) through the through hole, the bottom of the fixed seat (44122) is fixed with the slide block (444), the connecting plate (4413) is fixed below the front end face of the centering table top (411), one end of the left side and the right side of the connecting plate (4413) far away from the hydraulic cylinder (4411) is also connected with the workpiece alignment device (42).
6. The automatic centering notebook keyboard shell rapid marking machine of claim 4, characterized in that: the centering mechanism (443) comprises a limiting plate (4431), a sliding plate (4432) and a centering block (4433), the sliding plate (4432) is arranged in a centering slide way arranged below the centering table top (411), one end of the sliding plate (4432) is hinged to the Y-shaped top pull rod (442), the other end of the sliding plate is connected with the centering block (4433), the limiting plate (4431) is fixed below the centering table top (411) and corresponds to two sides of the centering slide way and clings to the lower surface of the centering table top (411), and one side of the limiting plate (4431) is close to a hinge point of the sliding plate (4432) and the Y-shaped top pull rod (442).
7. The automatic centering notebook keyboard shell rapid marking machine of claim 6, characterized in that: the centering block (4433) is arranged at a through groove formed in the centering table top (411), a protrusion (44331) is formed in the top of the centering block (4433), and the protrusion (44331) protrudes out of the upper surface of the centering table top (411).
8. The automatic centering notebook keyboard shell rapid marking machine of claim 5, characterized in that: the workpiece aligning device (42) comprises an upper fixing plate (421), a lower fixing plate (422) and a spring (423), wherein the upper fixing plate (421) is an L-shaped fixing plate and is fixed at a groove arranged on the front end face of the centering table top (411), one end of the lower fixing plate (422) is arranged inside the upper fixing plate (421), the other end of the lower fixing plate (422) is connected with one end, far away from the hydraulic cylinder (4411), of the connecting plate (4413), and the spring (423) is fixed in the upper fixing plate (421) and connected with the lower fixing plate (422).
9. The automatic centering notebook keyboard shell rapid marking machine of claim 1, characterized in that: and the two sides of the processing table board (11) are provided with self-adaptive centering clamps (40) and vertical sliding rails (20) provided with marking machines (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305719.0A CN109367247B (en) | 2018-11-05 | 2018-11-05 | Automatic mark marking machine is beaten fast to centering notebook keyboard shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305719.0A CN109367247B (en) | 2018-11-05 | 2018-11-05 | Automatic mark marking machine is beaten fast to centering notebook keyboard shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109367247A CN109367247A (en) | 2019-02-22 |
| CN109367247B true CN109367247B (en) | 2020-05-08 |
Family
ID=65397123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811305719.0A Active CN109367247B (en) | 2018-11-05 | 2018-11-05 | Automatic mark marking machine is beaten fast to centering notebook keyboard shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109367247B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109873540B (en) * | 2019-03-06 | 2020-09-04 | 江苏银河同智新能源科技有限公司 | Automatic centering device |
| CN111301001B (en) * | 2020-02-26 | 2021-02-19 | 淮安信息职业技术学院 | Ink jet numbering machine is used in computer production and processing |
| CN111745303A (en) * | 2020-07-06 | 2020-10-09 | 郑祥提 | Battery shell code printing equipment for processing storage battery and use method thereof |
| CN112033654B (en) * | 2020-08-25 | 2021-06-04 | 于都县燕龙电子有限公司 | Self-adaptive clamping detection computer keyboard equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH362423A (en) * | 1958-09-03 | 1962-06-15 | Schnellmann Oscar | Typewriter for metals and plastics |
| CN202123386U (en) * | 2011-03-17 | 2012-01-25 | 首钢莫托曼机器人有限公司 | Baffle-type glass centering and positioning device |
| CN204820697U (en) * | 2015-07-09 | 2015-12-02 | 大族激光科技产业集团股份有限公司 | A frock clamp for guaranteeing laser marking face position is unanimous |
| CN205149223U (en) * | 2015-10-16 | 2016-04-13 | 武汉创恒世纪激光科技有限公司 | Automatic lift laser marking machine |
-
2018
- 2018-11-05 CN CN201811305719.0A patent/CN109367247B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH362423A (en) * | 1958-09-03 | 1962-06-15 | Schnellmann Oscar | Typewriter for metals and plastics |
| CN202123386U (en) * | 2011-03-17 | 2012-01-25 | 首钢莫托曼机器人有限公司 | Baffle-type glass centering and positioning device |
| CN204820697U (en) * | 2015-07-09 | 2015-12-02 | 大族激光科技产业集团股份有限公司 | A frock clamp for guaranteeing laser marking face position is unanimous |
| CN205149223U (en) * | 2015-10-16 | 2016-04-13 | 武汉创恒世纪激光科技有限公司 | Automatic lift laser marking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109367247A (en) | 2019-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109367247B (en) | Automatic mark marking machine is beaten fast to centering notebook keyboard shell | |
| CN107488946B (en) | Sleeve fork folding and sewing integrated machine | |
| US2373844A (en) | Punch and work locating template | |
| CN207929811U (en) | A kind of deep throat bender | |
| CN210497897U (en) | Tubular section bar piercing press | |
| CN209109978U (en) | Stamping die is used in a kind of processing of adjusting connecting rod two end hole flanging | |
| CN210450411U (en) | Mechanical device for deformation correction of U-shaped aluminum alloy control arm | |
| CN109465337B (en) | Stamping die for hole flanging processing of two ends of adjusting connecting rod for automobile chassis | |
| CN210783143U (en) | Die-cut device is used in processing of dance shoes sole | |
| CN211276097U (en) | Duplicator warming mill cut-out press of both ends one shot forming of punching a hole | |
| CN208392016U (en) | A kind of mechanical processing machine feeding device | |
| CN108907063A (en) | Forging machine tool loading and unloading industrial robot | |
| CN109465660A (en) | A kind of adaptive centering clamp | |
| CN206305297U (en) | The mould of automobile-used tubing punch welding part | |
| CN213500943U (en) | Hot riveting type plastic welding machine capable of rapidly replacing die | |
| CN220591308U (en) | Novel hardware mould capable of automatically demoulding | |
| CN220144511U (en) | Metal plate punching die | |
| CN216606769U (en) | Online flip-chip V bent mould structure | |
| CN212884461U (en) | Progressive die | |
| CN218430205U (en) | Hot trimming composite device for upper and lower auxiliary stripping | |
| CN213856658U (en) | Riveting point processing die for solar panel frame | |
| CN218836216U (en) | Planer capable of processing workpieces at different angles | |
| CN208466966U (en) | A kind of hole punched device for vehicle glass guide-rail | |
| CN210676563U (en) | Punching die | |
| CN218311592U (en) | Quick jig changing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |