CN113211076A - Printer shell fragment assembly device - Google Patents
Printer shell fragment assembly device Download PDFInfo
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- CN113211076A CN113211076A CN202110529204.4A CN202110529204A CN113211076A CN 113211076 A CN113211076 A CN 113211076A CN 202110529204 A CN202110529204 A CN 202110529204A CN 113211076 A CN113211076 A CN 113211076A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
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Abstract
The invention relates to the field of printer assembly, in particular to a device and a method for assembling a printer elastic sheet and assembling equipment. The device comprises a spring plate feeding mechanism, a spring plate turnover mechanism, a spring plate moving mechanism and a framework turnover mechanism; the moving end of the elastic sheet moving mechanism is respectively connected with the discharge end of the elastic sheet feeding mechanism, the discharge end of the elastic sheet overturning mechanism and the feed end of the framework overturning mechanism; the elastic piece feeding mechanism is used for feeding the elastic pieces; the elastic sheet turnover mechanism is used for turning over the elastic sheet to an installation state; the elastic piece moving mechanism is used for moving the elastic pieces to different stations; the framework overturning mechanism is used for overturning the framework; the device reduces the labor intensity of workers and improves the installation efficiency of the elastic sheets.
Description
Technical Field
The invention relates to the field of printer assembly, in particular to a device and a method for assembling a printer elastic sheet and assembling equipment.
Background
A printer is one of the output devices of a computer for printing the results of a computer process on an associated medium. The indexes for measuring the quality of the printer comprise three items, namely printing resolution, printing speed and noise. There are many types of printers, and an impact printer and a non-impact printer are classified according to whether or not a printing element strikes paper. Full-font character printers and dot matrix character printers are classified according to the character structure to be printed. A line printer is divided into a serial printer and a line printer in such a manner that a line character is formed on a paper.
The chinese utility model patent application (publication No. CN208132379U, published: 20181123) discloses a printer frame assembling device, which comprises a conveying unit, a tooling wall, a first feeding unit, a second feeding unit, a first manipulator, a second manipulator and a control unit, and is used for assembling parts of a printer frame and conveying the assembled printer frame to the next station. This printer skeleton rigging equipment can realize the full-automatic equipment of each spare part, and the efficient of assembly, the uniformity of the printer skeleton after the equipment is better, and the quality is higher.
The prior art has the following defects: 1. firstly, a first push-up cylinder is adopted to drive an inclined cover plate to move upwards to the rear of a framework buckle piece, then a push-up cylinder pushes a cover plate forwards to push the embedded part of the cover plate into the framework buckle piece, and finally a second push-up cylinder pushes a cover plate clamping part upwards to be clamped into a framework bulge to complete cover plate framework assembly; in this way, three steps are required, so that the number of assembling steps of the cover plate framework is large, and the assembling efficiency of the cover plate framework is reduced. 2. The framework is manually turned to the elastic piece mounting angle, the elastic piece is manually turned and then moved to the elastic piece mounting station to assemble the elastic piece to the side face of the framework, the labor intensity of workers is increased, and the mounting efficiency of the elastic piece is reduced.
Disclosure of Invention
In view of the above problems, an object of the present invention is to: the printer shrapnel assembling device and the method reduce the labor intensity of workers and improve the shrapnel mounting efficiency. Another object of the invention is: the cover plate press-mounting mechanism is arranged to reduce the assembly steps of the framework cover plate and improve the assembly efficiency of the cover plate framework; through setting up shell fragment feed mechanism, shell fragment tilting mechanism, shell fragment and remove mechanism and skeleton tilting mechanism and reduce workman's intensity of labour, improve a printer part equipment of shell fragment installation effectiveness.
In order to achieve the purpose, the invention adopts the following technical scheme:
a printer elastic sheet assembling device comprises an elastic sheet feeding mechanism, an elastic sheet overturning mechanism, an elastic sheet moving mechanism and a framework overturning mechanism; the moving end of the elastic sheet moving mechanism is respectively connected with the discharge end of the elastic sheet feeding mechanism, the discharge end of the elastic sheet overturning mechanism and the feed end of the framework overturning mechanism; the elastic piece feeding mechanism is used for feeding the elastic pieces; the elastic sheet turnover mechanism is used for turning over the elastic sheet to an installation state; the elastic piece moving mechanism is used for moving the elastic pieces to different stations; the framework overturning mechanism is used for overturning the framework; the framework overturning mechanism comprises a framework overturning cylinder, an overturning bearing seat, an overturning bottom plate and a framework pressing assembly; the output end of the framework overturning cylinder is connected with the overturning bottom plate, and the two ends of the overturning bottom plate are in rotating fit with the two overturning bearing seats; the upper portion of the turnover bottom plate is matched with the framework, the framework pressing assembly is fixed on the lower surface of the turnover bottom plate, and the framework pressing assembly is pressed to enable the pressing end to be in contact with the upper surface of the framework.
Preferably, the turnover bottom plate comprises a first positioning block and a second positioning block; the first positioning block and the second positioning block are both positioned on the upper surface of the turnover bottom plate and are both L-shaped; the L-shaped inner side surfaces of the first positioning block and the second positioning block are respectively contacted with two adjacent vertical side edges of the cover plate.
Preferably, the framework turnover mechanism further comprises a limiting assembly, and the limiting assembly comprises a limiting cylinder and a limiting head; the output end of the limiting cylinder is connected with the head end and the tail end of the limiting cylinder, and the groove at the head end of the limiting cylinder is matched with two opposite side surfaces in the front-back direction of the turnover bottom plate. The framework pressing assembly comprises a pressing cylinder, a pressing support and a pressing head; the output end of the lower air cylinder is hinged with the tail end of the lower pressure head, the middle end of the lower pressure head is hinged with the lower pressure support, and the bottom surface of the head end of the lower pressure head is contacted with the upper surface of the framework.
Preferably, the elastic sheet overturning mechanism comprises an elastic sheet overturning cylinder and an elastic sheet overturning jig; the shell fragment upset cylinder output is connected with shell fragment upset tool, and shell fragment upset tool cooperatees with the shell fragment. The elastic piece moving mechanism comprises a moving driving assembly and a moving air claw; the output end of the moving driving component is connected with the moving pneumatic claw, and the clamping end of the moving pneumatic claw is contacted with the elastic sheet.
In addition, the invention also discloses a printer elastic sheet assembling method, which adopts a printer elastic sheet assembling device and comprises the following steps:
1) the elastic piece feeding mechanism conveys elastic piece feeding to the discharging end;
2) the elastic sheet moving mechanism is used for grabbing and moving the elastic sheet to the elastic sheet overturning jig for positioning;
3) the elastic sheet overturning cylinder drives the elastic sheet overturning jig to rotate so as to drive the elastic sheet to rotate to an installation angle;
4) the lower pressing cylinder extends out to drive the lower pressing head to rotate around the lower pressing support to tightly press the framework positioned in the turnover bottom plate; the framework overturning cylinder rotates to drive the overturning bottom plate to rotate around the overturning bearing seat so as to drive the framework to rotate for a set angle;
5) the elastic piece moving mechanism grabs the elastic piece rotated to the mounting angle and then moves and mounts the elastic piece to the side face of the framework to complete the elastic piece assembling process.
In addition, the invention also discloses printer component assembling equipment which comprises a workbench, and a framework cover plate assembling device, a gear assembling device, a spring shaft assembling device, an elastic sheet assembling device, a tinfoil diaphragm assembling device and a blanking device which are fixed on the workbench; the workbench comprises a framework cover plate assembling station, a gear assembling station, a spring shaft assembling station, an elastic sheet assembling station, a tinfoil diaphragm assembling station and a blanking station; the framework cover plate assembling device, the gear assembling device, the spring shaft assembling device, the elastic sheet assembling device, the tinfoil membrane assembling device and the blanking device are linearly distributed on corresponding stations along the machining direction; the framework cover plate assembling device is used for assembling the framework and the cover plate; the gear assembling device is used for combining and aligning the two gears; the spring shaft assembling device is used for assembling the spring shaft to the combined gear center hole and moving the spring shaft and the gear assembly to the framework gear groove; the elastic sheet assembling device is used for installing the elastic sheet to the side surface of the framework; the tinfoil diaphragm assembling device is used for assembling tinfoil and diaphragms to the side face of the framework; the blanking device is used for blanking the assembled printer parts.
Preferably, the framework cover plate assembling device comprises a framework feeding mechanism, a framework moving mechanism, a cover plate feeding mechanism, a cover plate moving mechanism and a cover plate press-fitting mechanism; the framework moving end of the framework moving mechanism is respectively connected with the framework feeding mechanism discharge end and the cover plate press-fitting mechanism feed end; the moving end of the cover plate moving mechanism is respectively connected with the discharging end of the cover plate feeding mechanism and the feeding end of the cover plate press-mounting mechanism; the framework feeding mechanism and the cover plate feeding mechanism are respectively used for feeding the framework and the cover plate; the framework moving mechanism and the cover plate moving mechanism are respectively used for moving the framework and the cover plate to the cover plate press-mounting mechanism; the cover plate press-fitting mechanism is used for press-fitting the cover plate to the lower side of the framework.
Preferably, the cover plate press-fitting mechanism comprises a cover plate push-up cylinder, a push-up lower bottom plate, a push-up spring, a push-up upper bottom plate and a framework fixing assembly; the output end of the cover plate push-up cylinder is connected with the push-up lower bottom plate; the upper end of the upper push lower bottom plate and the lower end of the upper push upper bottom plate are both provided with spring positioning holes, and the spring positioning holes of the upper push upper bottom plate are positioned on one side of the symmetric center of the upper push upper bottom plate; the upper end and the lower end of the push-up spring are respectively contacted with the bottom surface of a spring positioning hole of the push-up lower bottom plate and the top surface of a spring positioning hole of the push-up upper bottom plate, so that the push-up upper bottom plate is obliquely supported and an oblique supporting surface is formed on the upper surface of the push-up upper bottom plate; the cover plate embedding part is positioned above the inclined supporting surface, and the cover plate clamping part is positioned below the inclined supporting surface; the framework fixing assembly is located above the inclined supporting surface and used for fixing the framework.
The printer elastic sheet assembling device and method adopting the technical scheme have the advantages that:
the elastic piece feeding mechanism, the elastic piece overturning mechanism, the elastic piece moving mechanism and the framework overturning mechanism are arranged; the loading, overturning and moving of the elastic sheet and the overturning of the framework are respectively completed by the elastic sheet loading mechanism, the elastic sheet overturning mechanism, the elastic sheet moving mechanism and the framework overturning mechanism without manual participation; thereby reducing the labor intensity of workers and improving the installation efficiency of the elastic sheet.
The printer component assembling equipment disclosed by the invention has the advantages that:
1. the cover plate press-mounting mechanism is arranged; after the cover plate is moved to the inclined supporting surface of the upper pushing bottom plate to be inclined and positioned, the cover plate clamping part can be driven to move upwards and be embedded in the framework protrusion at one time by utilizing the characteristic that the upper pushing spring can generate certain displacement in the horizontal direction and the vertical direction only by extending the cover plate upper pushing cylinder, and the cover plate clamping part is completely embedded in the framework buckle by moving forwards under the guiding of the framework buckle piece; the assembling mode only comprises a mounting step that the cover plate push-up cylinder extends out, so that the mounting steps are reduced, and the assembling efficiency of the cover plate framework is improved.
2. The elastic piece feeding mechanism, the elastic piece overturning mechanism, the elastic piece moving mechanism and the framework overturning mechanism are arranged; the loading, overturning and moving of the elastic sheet and the overturning of the framework are respectively completed by the elastic sheet loading mechanism, the elastic sheet overturning mechanism, the elastic sheet moving mechanism and the framework overturning mechanism without manual participation; thereby reducing the labor intensity of workers and improving the installation efficiency of the elastic sheet.
Drawings
Fig. 1 is a schematic configuration diagram of a printer component assembly apparatus.
Fig. 2-4 are schematic product configurations of printer components.
Fig. 5-8 are schematic structural views of the framework cover plate assembly device.
Fig. 9 and 10 are schematic structural views of the elastic sheet assembling device.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the drawings.
Example 1
The printer component assembling equipment shown in fig. 1 comprises a workbench, and a framework cover plate assembling device 1, a gear assembling device 2, a spring shaft assembling device 3, an elastic sheet assembling device 4, a tinfoil membrane assembling device 5 and a blanking device 6 which are fixed on the workbench; the workbench comprises a framework cover plate assembling station, a gear assembling station, a spring shaft assembling station, an elastic sheet assembling station, a tinfoil diaphragm assembling station and a blanking station; the framework cover plate assembling device 1, the gear assembling device 2, the spring shaft assembling device 3, the elastic sheet assembling device 4, the tinfoil membrane assembling device 5 and the blanking device 6 are linearly distributed on corresponding stations along the processing direction; the framework cover plate assembling device 1 is used for assembling a framework and a cover plate; the gear assembly device 2 is used for combining and aligning two gears; the spring shaft assembling device 3 is used for assembling the spring shaft to the combined gear center hole and moving the spring shaft and the gear assembly to the framework gear groove; the elastic sheet assembling device 4 is used for installing the elastic sheet to the side surface of the framework; the tinfoil membrane assembling device 5 is used for assembling tinfoil and membranes to the side face of the framework; the blanking device 6 is used to blank the assembled printer components.
The product flow direction of the printer components is: the framework cover plate assembling device 1 to the gear assembling device 2 to the spring shaft assembling device 3 to the spring sheet assembling device 4 to the tinfoil membrane assembling device 5 to the blanking device 6.
Fig. 2-4 show schematic product structures of printer components. The printer component comprises a framework a, a cover plate b, a gear c, a spring shaft d, an elastic sheet e, a tinfoil f and a diaphragm g; the cover plate b comprises a cover plate embedding part and a cover plate clamping part, the cover plate embedding part is embedded with the framework buckle sheet, and the cover plate clamping part is embedded with the framework bulge; the two gears c are combined and aligned, the spring shaft d is matched with the central hole of the combined gear c, and two ends of the spring shaft d are embedded in corresponding grooves of the framework a; the tinfoil f and the diaphragm g are fixed on the side face of the framework a, the elastic sheet e is located on the side face of the framework a, and the plurality of buckling sheets on the elastic sheet e are buckled on the corresponding rib plate of the framework a and the cover plate b respectively.
As shown in fig. 5, the framework cover plate assembly device 1 includes a framework feeding mechanism, a framework moving mechanism 11, a cover plate feeding mechanism, a cover plate moving mechanism 12 and a cover plate press-fitting mechanism 13; the moving end of the framework moving mechanism 11 is respectively connected with the discharging end of the framework feeding mechanism and the feeding end of the cover plate press-fitting mechanism 13; the moving end of the cover plate moving mechanism 12 is respectively connected with the discharging end of the cover plate feeding mechanism and the feeding end of the cover plate press-mounting mechanism 13; the framework feeding mechanism and the cover plate feeding mechanism are respectively used for feeding the framework and the cover plate; the framework moving mechanism 11 and the cover plate moving mechanism 12 are respectively used for moving the framework and the cover plate to the cover plate press-fitting mechanism 13; the cover plate press-fitting mechanism 13 is used for press-fitting the cover plate to the lower side of the framework; the framework moving mechanism 11 comprises a framework left and right air cylinder 111, a framework up and down air cylinder 112 and a framework clamping air cylinder 113; the output end of the framework left and right air cylinder 111 is connected with the framework upper and lower air cylinder 112, the output end of the framework upper and lower air cylinder 112 is connected with the framework clamping air cylinder 113, and the output end of the framework clamping air cylinder 113 is contacted with the corresponding end surface of the framework in the front and back direction; the cover plate moving mechanism 12 includes a cover plate left and right cylinder 121, a cover plate up and down cylinder 122, and a cover plate suction base plate 123; the output end of the cover plate left and right air cylinder 121 is connected with the cover plate upper and lower air cylinder 122, and the output end of the cover plate upper and lower air cylinder 122 is connected with the cover plate air suction bottom plate 123; the cover suction base plate 123 is connected to a vacuum device, and the lower surface of the cover suction base plate 123 is in contact with the upper surface of the cover.
As shown in fig. 6 and 7, the cover plate press-fitting mechanism 13 includes a cover plate push-up cylinder 131, a push-up lower plate 132, a push-up spring 133, a push-up upper plate 134, and a frame fixing member 135; the output end of the cover plate push-up cylinder 131 is connected with the push-up lower bottom plate 132; the upper end of the upper pushing lower bottom plate 132 and the lower end of the upper pushing bottom plate 134 are both provided with spring positioning holes 136, and the spring positioning holes 136 of the upper pushing bottom plate 134 are positioned at one side of the symmetry center of the upper pushing bottom plate 134; the upper and lower ends of the push-up spring 133 are respectively contacted with the bottom surface of the spring positioning hole 136 of the push-up lower plate 132 and the top surface of the spring positioning hole 136 of the push-up upper plate 134 so that the push-up upper plate 134 is obliquely supported and an oblique supporting surface 137 is formed on the upper surface thereof; the cover plate embedding part is positioned above the inclined supporting surface 137, and the cover plate clamping part is positioned below the inclined supporting surface 137; the frame securing assembly 135 is positioned above the angled support surface 137 and is used to secure the frame.
As shown in fig. 8, frame mount assembly 135 includes a frame mount 1351, a frame compression cylinder 1352, and a frame compression head 1353; the framework fixing frame 1351 is matched with the framework; the output end of the framework pressing cylinder 1352 is connected with a framework pressing head 1353, and the lower surface of the framework pressing head 1353 is in contact with the upper surface of the framework; the frame mount 1351 comprises a mount groove 1354 and a plurality of positioning bosses 1355; the fixing frame groove 1354 is larger than the area of the cover plate, and the inner side surfaces of the plurality of positioning bosses 1355 are respectively contacted with the side surfaces of the framework in the front-back direction and the left-right direction; the upper pushing plate 134 is provided with a plate suction hole, and the input end and the output end of the plate suction hole are respectively contacted with the vacuum device and the lower surface of the cover plate.
Skeleton apron assembly quality 1 is at the course of the work: 1) the framework feeding mechanism and the cover plate feeding mechanism respectively feed the framework and the cover plate to the discharge end; 2) the framework moving mechanism 11 and the cover plate moving mechanism 12 respectively move the framework and the cover plate to the framework fixing assembly 135 to fix and push up the inclined supporting surface 13 of the upper bottom plate 134 to be positioned in an inclined manner; 3) the cover plate push-up cylinder 131 extends out to drive the cover plate to move upwards, and the cover plate embedding part is partially embedded in the framework buckle sheet; 4) the cover plate further moves upwards to the position that the upper surface of the cover plate is attached to the lower surface of the framework, the push-up spring 133 is compressed, and the push-up bottom plate 134 is blocked by the lower surface of the framework from an inclined state to be changed into a horizontal state; the cover plate embedding part moves forwards and is completely embedded in the framework buckle piece, and the cover plate clamping part is embedded with the framework bulge to complete the framework cover plate assembling process.
The framework cover plate assembling device 1 solves the problems that firstly, a first push-up cylinder is adopted to drive an inclined cover plate to move upwards to the rear of a framework buckle piece, then a forward push cylinder pushes a cover plate forwards to push the embedded part of the cover plate into the framework buckle piece, and finally a second push-up cylinder pushes a cover plate clamping part upwards to be clamped into a framework bulge to complete cover plate framework assembling; in this way, three steps are required, so that the number of assembling steps of the cover plate framework is large, and the assembling efficiency of the cover plate framework is reduced. By arranging the cover plate press-fitting mechanism 13; after the cover plate is moved to the inclined supporting surface 13 of the upper pushing base plate 134 to be positioned in an inclined manner, the cover plate clamping part can be driven to move upwards and be embedded in the framework protrusion at one time by utilizing the characteristic that the upper pushing spring 133 can generate certain displacement in the horizontal direction and the vertical direction only by extending the cover plate upper pushing cylinder 131, and the cover plate clamping part is completely embedded in the framework buckle by moving forwards under the guiding of the framework buckle piece; that is, only one mounting step of extending the cover plate push-up cylinder 131 is included in the assembly method, so that the number of mounting steps is reduced, and the assembly efficiency of the cover plate framework is improved.
As shown in fig. 9, the elastic piece assembling device 4 includes an elastic piece feeding mechanism 41, an elastic piece turning mechanism 42, an elastic piece moving mechanism 43, and a framework turning mechanism 44; the moving end of the elastic sheet moving mechanism 43 is respectively connected with the discharging end of the elastic sheet feeding mechanism 41, the discharging end of the elastic sheet overturning mechanism 42 and the feeding end of the framework overturning mechanism 44; the elastic piece feeding mechanism 41 is used for feeding elastic pieces; the elastic sheet overturning mechanism 42 is used for overturning the elastic sheet to an installation state; the elastic sheet moving mechanism 43 is used for moving the elastic sheets to different stations; the carcass-flipping mechanism 44 is used to flip the carcass.
As shown in fig. 10, the frame turnover mechanism 44 includes a frame turnover cylinder 441, a turnover bearing base 442, a turnover base plate 443, and a frame pressing assembly 444; the output end of the framework overturning cylinder 441 is connected with an overturning bottom plate 443, and two ends of the overturning bottom plate 443 are in rotating fit with the two overturning bearing seats 442; the upper part of the turnover bottom plate 443 is matched with the framework, the framework pressing component 444 is fixed on the lower surface of the turnover bottom plate 443, and the pressing end of the framework pressing component 444 is in contact with the upper surface of the framework; the overturning base plate 443 includes a first positioning block 445 and a second positioning block 446; the first positioning block 445 and the second positioning block 446 are both located on the upper surface of the turnover base plate 443 and both are L-shaped; the L-shaped inner side surfaces of the first positioning block 445 and the second positioning block 446 are respectively contacted with two adjacent vertical side edges of the cover plate; the framework turnover mechanism 44 further comprises a limiting assembly 447, and the limiting assembly 447 comprises a limiting cylinder 4471 and a limiting head 4472; the output end of the limiting cylinder 4471 is connected with the tail end of a limiting head 4472, and a groove at the head end of the limiting head 4472 is matched with two opposite side surfaces in the front-back direction of the turnover bottom plate 443; the framework pressing assembly 444 comprises a pressing cylinder 4441, a pressing bracket 4442 and a pressing head 4443; the output end of the lower pressure cylinder 4441 is hinged with the tail end of a lower pressure head 4443, the middle end of the lower pressure head 4443 is hinged with a lower pressure bracket 4442, and the bottom surface of the head end of the lower pressure head 4443 is contacted with the upper surface of the framework.
As shown in fig. 9, the elastic piece overturning mechanism 42 includes an elastic piece overturning cylinder 421 and an elastic piece overturning jig 422; the output end of the spring plate overturning cylinder 421 is connected with a spring plate overturning jig 422, and the spring plate overturning jig 422 is matched with a spring plate; the spring plate moving mechanism 43 comprises a moving driving assembly 431 and a moving air claw 432; the output end of the moving driving assembly 431 is connected with a moving pneumatic claw 432, and the clamping end of the moving pneumatic claw 432 is contacted with the elastic sheet.
The elastic piece assembling device 4 is characterized in that: 1) the elastic sheet feeding mechanism 41 conveys the elastic sheet to a discharging end; 2) the elastic sheet moving mechanism 43 is used for grabbing and moving the elastic sheet to the elastic sheet overturning jig 422 for positioning; 3) the elastic sheet overturning cylinder 421 drives the elastic sheet overturning jig 422 to rotate so as to drive the elastic sheet to rotate to the installation angle; 4) the lower pressure cylinder 4441 extends to drive the lower pressure head 4443 to rotate around the lower pressure bracket 4442 to press the framework positioned in the turnover bottom plate 443; the framework overturning cylinder 441 rotates to drive the overturning bottom plate 443 to rotate around the overturning bearing seat 442 so as to drive the framework to rotate by a set angle; 5) the elastic piece moving mechanism 43 picks the elastic piece rotated to the mounting angle and then moves and mounts the elastic piece to the side surface of the framework to complete the elastic piece assembling process.
The elastic sheet assembling device 4 solves the problems that the framework is manually turned to the elastic sheet mounting angle, the elastic sheet is manually moved to the elastic sheet mounting station after being loaded and turned, the elastic sheet is assembled to the side face of the framework, the labor intensity of workers is increased, and the mounting efficiency of the elastic sheet is reduced. By arranging the elastic sheet feeding mechanism 41, the elastic sheet overturning mechanism 42, the elastic sheet moving mechanism 43 and the framework overturning mechanism 44; the loading, overturning and moving of the elastic sheet and the overturning of the framework are respectively completed by the elastic sheet loading mechanism 41, the elastic sheet overturning mechanism 42, the elastic sheet moving mechanism 43 and the framework overturning mechanism 44 without manual participation; thereby reducing the labor intensity of workers and improving the installation efficiency of the elastic sheet.
Claims (10)
1. A printer elastic sheet assembling device is characterized by comprising an elastic sheet feeding mechanism (41), an elastic sheet overturning mechanism (42), an elastic sheet moving mechanism (43) and a framework overturning mechanism (44); the moving end of the elastic sheet moving mechanism (43) is respectively connected with the discharge end of the elastic sheet feeding mechanism (41), the discharge end of the elastic sheet turnover mechanism (42) and the feed end of the framework turnover mechanism (44); the elastic piece feeding mechanism (41) is used for feeding the elastic pieces; the elastic sheet overturning mechanism (42) is used for overturning the elastic sheet to an installation state; the elastic piece moving mechanism (43) is used for moving the elastic pieces to different stations; the framework overturning mechanism (44) is used for overturning the framework; the framework overturning mechanism (44) comprises a framework overturning cylinder (441), an overturning bearing seat (442), an overturning bottom plate (443) and a framework pressing assembly (444); the output end of the framework overturning cylinder (441) is connected with an overturning bottom plate (443), and two ends of the overturning bottom plate (443) are in rotating fit with two overturning bearing seats (442); the upper part of the turnover bottom plate (443) is matched with the framework, the framework pressing component (444) is fixed on the lower surface of the turnover bottom plate (443), and the pressing end of the framework pressing component (444) is in contact with the upper surface of the framework.
2. The printer dome assembling apparatus according to claim 1, wherein the flip base plate (443) includes a first positioning block (445) and a second positioning block (446); the first positioning block (445) and the second positioning block (446) are both positioned on the upper surface of the turnover bottom plate (443) and are both L-shaped; the L-shaped inner side surfaces of the first positioning block (445) and the second positioning block (446) are respectively contacted with two adjacent vertical side edges of the cover plate.
3. The printer shrapnel assembling device of claim 1, wherein the framework overturning mechanism (44) further comprises a limiting component (447), and the limiting component (447) comprises a limiting air cylinder (4471) and a limiting head (4472); the output end of the limiting cylinder (4471) is connected with the tail end of the limiting head (4472), and the groove at the head end of the limiting head (4472) is matched with two opposite side surfaces in the front-back direction of the overturning bottom plate (443).
4. The printer shrapnel assembling device of claim 1, wherein the framework pressing component (444) comprises a pressing cylinder (4441), a pressing bracket (4442) and a pressing head (4443); the output end of the lower pressure cylinder (4441) is hinged with the tail end of the lower pressure head (4443), the middle end of the lower pressure head (4443) is hinged with the lower pressure bracket (4442), and the bottom surface of the head end of the lower pressure head (4443) is contacted with the upper surface of the framework.
5. The printer shrapnel assembling device of claim 1, wherein the shrapnel overturning mechanism (42) comprises a shrapnel overturning cylinder (421) and a shrapnel overturning jig (422); the output end of the elastic sheet overturning cylinder (421) is connected with an elastic sheet overturning jig (422), and the elastic sheet overturning jig (422) is matched with the elastic sheet.
6. The printer shrapnel assembling device according to claim 1, characterized in that the shrapnel moving mechanism (43) comprises a moving driving component (431) and a moving air claw (432); the output end of the moving driving component (431) is connected with the moving pneumatic claw (432), and the clamping end of the moving pneumatic claw (432) is contacted with the elastic sheet.
7. A method for assembling a printer dome, the method using the apparatus of claim 1, the method comprising the steps of:
1) the elastic piece feeding mechanism (41) conveys the elastic piece to a discharging end;
2) the elastic sheet moving mechanism (43) is used for grabbing and moving the elastic sheet to an elastic sheet overturning jig (422) for positioning;
3) the elastic piece overturning cylinder (421) drives the elastic piece overturning jig (422) to rotate so as to drive the elastic piece to rotate to an installation angle;
4) the lower pressing cylinder (4441) extends out to drive the lower pressing head (4443) to rotate around the lower pressing support (4442) to press the framework positioned in the turnover bottom plate (443); the framework overturning cylinder (441) rotates to drive the overturning bottom plate (443) to rotate around the overturning bearing seat (442) so as to drive the framework to rotate for a set angle;
5) the elastic piece moving mechanism (43) grabs the elastic piece rotated to the installation angle and then moves and installs the elastic piece to the side face of the framework to complete the elastic piece assembling process.
8. A printer component assembling device is characterized by comprising a workbench, and a framework cover plate assembling device (1), a gear assembling device (2), a spring shaft assembling device (3), an elastic sheet assembling device (4), a tinfoil diaphragm assembling device (5) and a blanking device (6) which are fixed on the workbench; the workbench comprises a framework cover plate assembling station, a gear assembling station, a spring shaft assembling station, an elastic sheet assembling station, a tinfoil diaphragm assembling station and a blanking station; the framework cover plate assembling device (1), the gear assembling device (2), the spring shaft assembling device (3), the elastic sheet assembling device (4), the tinfoil membrane assembling device (5) and the blanking device (6) are linearly distributed on corresponding stations along the machining direction; the framework cover plate assembling device (1) is used for assembling the framework and the cover plate; the gear assembly device (2) is used for merging and aligning two gears; the spring shaft assembling device (3) is used for assembling the spring shaft to the combined gear center hole and moving the spring shaft and the gear assembly to the framework gear groove; the elastic piece assembling device (4) is used for installing the elastic piece to the side face of the framework; the tinfoil membrane assembling device (5) is used for assembling tinfoil and membranes to the side face of the framework; the blanking device (6) is used for blanking the assembled printer components.
9. The printer component assembling apparatus according to claim 8, wherein the frame cover assembling device (1) includes a frame feeding mechanism, a frame moving mechanism (11), a cover feeding mechanism, a cover moving mechanism (12), and a cover press-fitting mechanism (13); the moving end of the framework moving mechanism (11) is respectively connected with the discharging end of the framework feeding mechanism and the feeding end of the cover plate press-mounting mechanism (13); the moving end of the cover plate moving mechanism (12) is respectively connected with the discharging end of the cover plate feeding mechanism and the feeding end of the cover plate press-mounting mechanism (13); the framework feeding mechanism and the cover plate feeding mechanism are respectively used for feeding the framework and the cover plate; the framework moving mechanism (11) and the cover plate moving mechanism (12) are respectively used for moving the framework and the cover plate to the cover plate press-mounting mechanism (13); the cover plate press-fitting mechanism (13) is used for press-fitting the cover plate to the lower side of the framework.
10. The printer component assembling apparatus according to claim 9, wherein the cover press-fitting mechanism (13) includes a cover push-up cylinder (131), a push-up lower plate (132), a push-up spring (133), a push-up upper plate (134), and a frame fixing member (135); the output end of the cover plate push-up cylinder (131) is connected with the push-up lower bottom plate (132); the upper end of the upper push-up lower bottom plate (132) and the lower end of the upper push-up bottom plate (134) are both provided with spring positioning holes (136), and the spring positioning holes (136) of the upper push-up bottom plate (134) are positioned on one side of the symmetrical center of the upper push-up bottom plate (134); the upper end and the lower end of the push-up spring (133) are respectively contacted with the bottom surface of a spring positioning hole (136) of the push-up lower bottom plate (132) and the top surface of a spring positioning hole (136) of the push-up upper bottom plate (134) so that the push-up upper bottom plate (134) is obliquely supported and an oblique supporting surface (137) is formed on the upper surface of the push-up upper bottom plate; the cover plate embedding part is positioned above the inclined supporting surface (137), and the cover plate clamping part is positioned below the inclined supporting surface (137); a frame securing assembly (135) is positioned above the inclined support surface (137) and is used to secure the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110529204.4A CN113211076A (en) | 2021-05-14 | 2021-05-14 | Printer shell fragment assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110529204.4A CN113211076A (en) | 2021-05-14 | 2021-05-14 | Printer shell fragment assembly device |
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| CN113211076A true CN113211076A (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110529204.4A Withdrawn CN113211076A (en) | 2021-05-14 | 2021-05-14 | Printer shell fragment assembly device |
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| Country | Link |
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| CN (1) | CN113211076A (en) |
Cited By (1)
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Application publication date: 20210806 |