CN111618641A - A multistage conveyer for pliers processing - Google Patents
A multistage conveyer for pliers processing Download PDFInfo
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- CN111618641A CN111618641A CN202010445028.1A CN202010445028A CN111618641A CN 111618641 A CN111618641 A CN 111618641A CN 202010445028 A CN202010445028 A CN 202010445028A CN 111618641 A CN111618641 A CN 111618641A
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- plate
- feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/06—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of pushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/16—Loading work on to conveyors; Arranging work on conveyors, e.g. varying spacing between individual workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/16—Loading work on to conveyors; Arranging work on conveyors, e.g. varying spacing between individual workpieces
- B23Q7/165—Turning devices
Abstract
The invention discloses a multistage conveying device for pliers processing, which comprises a rack, a driving part, a feeding part for performing transverse feeding action on a pliers body to be processed, a feeding part for performing longitudinal feeding action on the pliers body to be processed, a clamping part, a blanking part for enabling the pliers body to be processed to fall to the pushing part, a pushing part for performing longitudinal pushing action on the pliers body to be processed, a discharging part for performing transverse pushing action on the pliers body to be processed, a guide part and a middle plate. The invention aims to provide a multi-stage conveying device for pliers processing, which carries out multi-stage conveying and conveying direction conversion.
Description
Technical Field
The invention belongs to the technical field of hardware machining and manufacturing, and particularly relates to a multistage conveying device for pliers machining.
Background
Pliers are hand tools used for clamping and fixing a processing workpiece or twisting, bending and shearing a metal wire. The pliers are V-shaped and usually comprise a handle, a cheek and a mouth.
The pliers are generally made of carbon structural steel, and are first forged and rolled into a pliers blank shape, then subjected to metal cutting processing such as milling and polishing, and finally subjected to heat treatment.
When the pliers are machined, the pliers in the machining process need to be released from one station, the released and dropped pliers are pushed out, the pliers are fed, and the pliers are conveyed to the next station. Generally, the stations are continuously arranged, and the pliers can be directly conveyed to the next station while being pushed out. However, the pliers are processed in many steps, and the length of the production line has to be adjusted under the condition that the space of the factory is limited. Generally, manufacturers can interrupt part of stations, and manually connect and convert the stations, so that the processing efficiency is greatly reduced.
By search, it was found that the following prior art relates to feeding in a nipper machining process.
Patent 1: chinese patent application No. CN201711147351.5, publication No. CN107777306A, discloses a low noise blanking and feeding device for automatic sequencing of forceps bodies, which comprises a frame and a material containing plate, wherein a blanking port is arranged in the middle of the material containing plate; movable push plates and material blocking side plates are symmetrically arranged above the material containing plate and on the periphery of the material discharging opening in pairs to form a plier feed hopper area; the two sides of the movable push plate are respectively provided with a push rod and a telescopic drive connected with the push rod. A first feeding platform is arranged below the feed opening, and the conveying direction is vertical to the horizontal moving direction of the movable push plate; the feeding end of the first feeding platform is provided with a blanking stop block and a blanking arc plate which are used for turning around the pliers, and the lower end of the blanking arc plate is horizontally butted with the second feeding platform. The invention aims to provide a low-noise blanking and feeding device for automatic sequencing of pincer bodies, which skillfully utilizes the falling form of materials to avoid using a vibrating disc and reduce the production noise of a workshop; the self-weight characteristics and the gravity action of the pliers are utilized, so that the pliers bodies can be conveniently placed in rows in sequence, and the subsequent automatic processing and feeding are facilitated.
Patent 2: chinese patent application No. CN201820054578.9, publication No. CN207997122U, discloses a full-automatic machine tool for continuous drilling and milling of pincer bodies, which comprises a feeding component for automatic feeding and a discharging component connected with the tail end of the feeding component, wherein the discharging component is connected with a processing component, and the processing component is matched with a pushing component; the feeding assembly conveys the materials to a feeding hole of the discharging assembly in a one-by-one conveying mode; the processing bin comprises a material pushing layer and processing layers which are sequentially stacked from top to bottom, and side baffles are arranged on two sides of each layer; and the material pushing layer is provided with adjusting guide rails for adjusting the posture of the pinchers side by side; and a movable baffle for limiting the forceps body is arranged in front of each processing layer; and the movement of the baffle is synchronous with the processing assembly; the utility model aims at providing a full-automatic pincers body bores in succession and mills machine tool makes things convenient for pincers body automatic discharge to put and processes, reduces manufacturing procedure, for high-efficient production provides technical support, the automated processing pay-off of being convenient for, and the increase of speed increases the increase in efficiency and reduces the processing cost.
Disclosure of Invention
The present invention has been made in view of the above problems, and an object of the present invention is to provide a multistage conveying apparatus for nipper processing, which performs multistage conveying and switching of conveying directions.
In order to realize the purpose, the invention adopts the technical scheme that:
a multi-stage conveying device for pliers processing comprises a rack (1), a driving part (2), a feeding part (3) for performing transverse feeding action on a pliers body to be processed (16), a feeding part (4) for performing longitudinal feeding action on the pliers body to be processed (16), a clamping part (5), a blanking part (6) for enabling the pliers body to be processed (16) to fall from the clamping part (5) to a pushing part (7), a pushing part (7) for performing longitudinal pushing action on the pliers body to be processed (16), a discharging part (8) for performing transverse pushing action on the pliers body to be processed (16), a guide part (10) and an intermediate plate (11); two side walls of the middle plate (11) are respectively fixed on the left wall and the right wall of the rack (1); two ends of the guide component (10) are respectively fixed on the rear wall of the frame (1) and the middle plate (11); the driving part (2) is fixed on the outer side of the rear wall of the rack (1), and the output end of the driving part (2) movably penetrates through the rear wall of the rack (1) and is fixedly connected with the clamping part (5); the guide component (10) penetrates through the clamping component (5), and the clamping component (5) slides along the guide component (10); a feeding part (4) is arranged above the clamping part (5), and the feeding part (4) is connected with the feeding part (3); the blanking part (6) is arranged on the left wall and the right wall of the rack (1); the bottom of the clamping component (5) is connected with a fixed pushing component (7), and the discharging component (8) is connected with the pushing component (7); the discharging component (8) is fixed on the outer side of the front wall of the rack (1).
Further, the clamping component (5) comprises a clamping block connecting block (501), a clamping block (502) and a positioning rod (503); the guide component (10) penetrates through the clamping block connecting block (501) and the clamping block (502); the output end of the driving part (2) is fixedly connected with the clamping block connecting block (501); the clamping block (502) is fixed on the clamping block connecting block (501), and the positioning rod (503) is fixed on the clamping block (502) through insertion; the front wall of the rack (1) opposite to the positioning rod (503) is provided with a jack corresponding to the positioning rod (503).
Further, the feeding part (4) comprises a feeding push plate (401) and a feeding auxiliary plate (402); the feeding push plate (401) is fixed to the top of the clamping block connecting block (501), and the upper surface of the feeding push plate (401) is flush with the upper surface of the rack (1); the feeding auxiliary plate (402) is erected on the left machine wall and the right machine wall of the machine frame (1), and a square through hole is formed in the middle of the feeding auxiliary plate (402).
Further, the feeding part (3) comprises a material placing plate (301), a feeding push plate (302), a feeding slide block (303), a feeding slide rail (304), a feeding cylinder (305), a feeding cylinder mounting block (306) and a feeding limiting plate (307); the material placing plate (301) is fixed below the lateral extending end of the feeding auxiliary plate (402), and the square through hole extends to the upper part of the material placing plate (301); the feeding slide rail (304) is transversely fixed on the material placing plate (301), and the feeding slide block (303) is matched with the feeding slide rail (304) to slide along the feeding slide rail (304); the feeding air cylinder (305) is fixed on the machine wall of the machine frame (1) through a feeding air cylinder mounting block (306), and the output end of the feeding air cylinder (305) is fixedly connected with one side of the feeding sliding block (303); the other side of the feeding sliding block (303) is fixedly connected with the feeding push plate (302); the end part, close to the feeding limit plate (307), of the feeding push plate (302) is positioned in the square through hole; the feeding limiting plate (307) is fixedly arranged on the material placing plate (301) and is positioned in the square through hole.
Further, the blanking part (6) comprises a blanking block mounting rod (601) and a blanking block (602) for limiting the movement direction of the clamp body; the blanking block mounting rod (601) is fixed on the left wall and the right wall of the rack (1), and the blanking block (602) is rotationally fixed on the blanking block mounting rod (601).
Further, the material pushing component (7) comprises a material pushing plate (701); one end of the material pushing plate (701) is fixed on the clamping block connecting block (501), and the other end of the material pushing plate movably penetrates through the middle plate (11) and a discharge hole in the front wall of the rack (1) to reach the discharge part (8); a material pushing plate supporting rod (702) is arranged below the material pushing plate (701), one end of the material pushing plate supporting rod (702) is fixed on the middle plate (11), and the other end of the material pushing plate supporting rod (702) is fixed on the front wall of the rack (1); the ejector plate (701) slides along the ejector plate support rod (702).
Furthermore, the free end of the material pushing plate (701) is provided with a head section and a tail section which are matched with the head and tail shapes of the pliers body (16) to be processed; a material pushing limiting plate (703) is arranged above the head section or the tail section of the material pushing plate (701), one end of the material pushing limiting plate (703) is fixed on the upper surface of the material pushing plate (701), and the other end of the material pushing limiting plate (703) is emptied.
Furthermore, the discharging part (8) is fixed on the discharging part fixing rods (9) at two sides of the rack (1), and the discharging part (8) is positioned at the discharging opening of the material pushing plate (701); the discharging part (8) comprises a discharging bottom plate (801), a discharging sliding rail (802), a discharging sliding block (803), a discharging sliding block connecting plate (804), a discharging push plate (805) and a discharging cylinder (806); the discharging bottom plate (801) is tightly contacted with the front wall of the rack (1) and is connected with the material pushing plate (701); the discharging sliding rail (802) is transversely fixed on the discharging bottom plate (801), the discharging sliding block (803) is matched with the discharging sliding rail (802) to slide along the discharging sliding rail (802), and two sides of the discharging sliding block (803) are respectively fixed with the discharging sliding block connecting plate (804) and one end of the discharging push plate (805); the discharging sliding block connecting plate (804) is positioned on one side, away from the rack (1), of the discharging sliding block (803), and the other end of the discharging sliding block connecting plate (804) is fixedly connected with the output end of the discharging air cylinder (806); the other end of the discharging air cylinder (806) is fixed on the discharging bottom plate (801) through a driving air cylinder fixing block (704).
Furthermore, a stop block (13) is arranged on the discharging bottom plate (801), and the position of the stop block (13) is at the tail end position of the transverse movement of the clamp body (16) to be processed on the discharging bottom plate (801); a near position switch (10) is arranged on the discharging bottom plate (801), and the near position switch (10) is fixed on the side wall of the clamp body (16) to be processed in the discharging direction through an L-shaped near position switch fixing plate (15); the proximity switch (10) is positioned below the discharging bottom plate (801).
Further, the travel switch (12) is further included, the travel switch (12) comprises a travel rod (1201), a return trigger (1202), a process trigger (1203), a trigger roller (1204) and a trigger mounting rod (1205), the trigger mounting rod (1205) and the driving part (2) are fixed on the rack (1) in the same direction, and the return trigger (1202) and the process trigger (1203) are fixed on the trigger mounting rod (1205); one end of the stroke rod (1201) is fixed on the clamping part (5), the other end of the stroke rod movably penetrates through the machine wall and is provided with a trigger roller (1204), and the trigger roller (1204) reciprocates between the return trigger (1202) and the progress trigger (1203).
The invention has the beneficial effects that:
the invention provides a multistage conveying device for pliers machining, and aims to the technical field of hardware machining and manufacturing.
1. The invention changes the traditional linear mode of the processing and conveying of the pliers into the corner mode, greatly shortens the length of the original production line, can be flexibly changed according to different fields, and can improve the production benefit;
2. according to the invention, the push plate is adjusted according to the shape of the pliers body to be processed, so that the arrangement angle of the pliers body to be processed can be corrected while the pliers body to be processed is pushed, and the push plate is used for transmitting the pliers body to be processed at two different heights, so that one plate is multipurpose, and the maximum utilization of parts is realized;
3. the stop block corrects the position of the transversely moved to-be-processed plier body, so that the to-be-processed plier body can enter the next station at a better position;
4. the near position switch is set to be used for predicting the entering of the to-be-processed pliers body in the next station in advance, so that the next station can be helped to enter the state in advance, and the processing efficiency can be effectively improved.
Drawings
Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.
Fig. 2 is a perspective view of a second perspective structure according to the present invention.
Fig. 3 is a front view of the present invention.
FIG. 4 is a top view of the present invention.
FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention.
FIG. 6 is a schematic cross-sectional view taken along line B-B of FIG. 3 according to the present invention.
Fig. 7 is a schematic internal structure view of the present invention with a part of the structure removed.
Fig. 8 is a schematic perspective view of the present invention after being partially disassembled based on fig. 7.
Fig. 9 is a schematic perspective view of the present invention after performing a retraction operation based on fig. 8.
Fig. 10 is a schematic perspective view of the present invention after being partially disassembled based on fig. 8.
The text labels in the figures are represented as: 1. a frame; 2. a drive member; 3. a feeding member; 4. a feeding part; 5. a clamping member; 6. a blanking part; 7. a material pushing member; 8. a discharge member; 9. a discharging part fixing rod; 10. a guide member; 11. a middle plate; 12. a travel switch; 13. a baffle plate; 14. a proximity switch; 15. a proximal switch fixing plate; 301. placing a material plate; 302. a feeding push plate; 303. a feeding slide block; 304. a feeding slide rail; 305. a feed cylinder; 306. a feed cylinder mounting block; 307. a feeding limiting plate; 401. a feeding push plate; 402. feeding an auxiliary plate; 501. the clamping block is connected with the block; 502. a clamping block; 503. positioning a rod; 601. a blanking block mounting rod; 602. a blanking block; 701. a material pushing plate; 702. a pusher plate support rod; 703. a material pushing limit plate; 801. a discharge bottom plate; 802. a discharge slide rail; 803. a discharging slide block; 804. a discharging slide block connecting plate; 805. a discharging push plate; 806. a discharging cylinder; 1201. a trip lever; 1202. a backhaul trigger; 1203. a process trigger; 1204. triggering a roller; 1205. the trigger mounts the pole.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in fig. 1 to 10, the specific structure of the present invention is:
the first embodiment is as follows:
a multi-stage conveying device for pliers processing comprises a rack 1, a driving part 2, a feeding part 3 for performing transverse feeding action on a pliers body 16 to be processed, a feeding part 4 for performing longitudinal feeding action on the pliers body 16 to be processed, a clamping part 5, a blanking part 6 for enabling the pliers body 16 to be processed to fall from the clamping part 5 to the pushing part 7, a pushing part 7 for performing longitudinal pushing action on the pliers body 16 to be processed, a discharging part 8 for performing transverse pushing action on the pliers body 16 to be processed, a guide part 10 and an intermediate plate 11; two side walls of the middle plate 11 are respectively fixed on the left and right walls of the frame 1; two ends of the guide component 10 are respectively fixed on the rear wall of the frame 1 and the middle plate 11; the driving part 2 is fixed on the outer side of the rear wall of the rack 1, and the output end of the driving part 2 movably penetrates through the rear wall of the rack 1 and is fixedly connected with the clamping part 5; the guide component 10 penetrates through the clamping component 5, and the clamping component 5 slides along the guide component 10; a feeding part 4 is arranged above the clamping part 5, and the feeding part 4 is connected with the feeding part 3; the blanking part 6 is arranged on the left wall and the right wall of the frame 1; the bottom of the clamping component 5 is connected with and fixed with a pushing component 7, and the discharging component 8 is connected with the pushing component 7; the discharging part 8 is fixed on the outer side of the front wall of the frame 1. The pliers body 16 to be processed is released to the feeding part 3 after being processed in the previous step, the feeding part 3 transversely pushes the pliers body 16 to be processed, the pliers body 16 to be processed is sent to the action range of the feeding part 4, the feeding part 4 sends the pliers body 16 to be processed to the position of the clamping part 5 under the driving of the driving part 2 to the feeding part 4, the clamping part 5 clamps the pliers body 16 to be processed under the continuous action of the driving part 2, the pliers body 16 to be processed is processed after the clamping is finished, the clamping part 5 retreats after the processing is finished, the pliers body 16 to be processed cannot retreat along with the clamping part under the assistance of the blanking part 6 and falls to the material pushing part 7, the pliers body 16 to be processed longitudinally reaches the material discharging part 8 under the action of the material pushing part 7, and then the material discharging part 8 transversely pushes the pliers body 16 to be processed, pushing it to the next station.
In the present embodiment, the clamping member 5 includes a clamping block connecting block 501, a clamping block 502, and a positioning rod 503; the guide component 10 passes through the clamping block connecting block 501 and the clamping block 502; the output end of the driving part 2 is fixedly connected with the clamping block connecting block 501; the clamping block 502 is fixed on the clamping block connecting block 501, and the positioning rod 503 is fixed on the clamping block 502 through insertion; the front wall of the frame 1 opposite to the positioning rod 503 is provided with a jack corresponding to the positioning rod 503; the positioning rod 503 is placed in a mode consistent with the outline of the pliers 16 to be processed through the staggered height to realize the basic positioning of the pliers 16 to be processed, the pliers body 16 to be processed realizes the basic positioning through the positioning rod 503, and the clamping is realized through the matching of the clamping block 502 and the front wall of the rack 1.
In the present embodiment, the feeding part 4 includes a feeding push plate 401 and a feeding auxiliary plate 402; the feeding push plate 401 is fixed at the top of the clamping block connecting block 501, and the upper surface of the feeding push plate 401 is flush with the upper surface of the rack 1; the feeding auxiliary plate 402 is erected on the left and right machine walls of the machine frame 1, and a square through hole is arranged in the middle of the feeding auxiliary plate 402; the pincer body 16 to be processed is located at the position of the square through hole in the feeding process, in the retraction process of the push plate 401, the pincer body 16 to be processed is blocked by the rear wall of the square through hole until the push plate 401 exits from the position of the square through hole, and the pincer body 16 to be processed can fall off from the push plate 401 to the positions of the clamping block connecting block 501 and the positioning rod 503 in sequence.
In this embodiment, the feeding component 3 includes a material placing plate 301, a feeding push plate 302, a feeding slide block 303, a feeding slide rail 304, a feeding cylinder 305, a feeding cylinder mounting block 306, and a feeding limit plate 307; the material placing plate 301 is fixed below the lateral extending end of the feeding auxiliary plate 402, and the square through hole extends to the upper side of the material placing plate 301; the feeding slide rail 304 is transversely fixed on the material placing plate 301, and the feeding slide block 303 is matched with the feeding slide rail 304 to slide along the feeding slide rail 304; the feeding cylinder 305 is fixed on the machine wall of the frame 1 through a feeding cylinder mounting block 306, and the output end of the feeding cylinder 305 is fixedly connected with one side of the feeding slide block 303; the other side of the feeding slide block 303 is fixedly connected with the feeding push plate 302; the end part of the feeding push plate 302 close to the feeding limit plate 307 is positioned in the square through hole; the feeding limit plate 307 is fixedly arranged on the material placing plate 301, the position of the feeding limit plate is positioned in the square through hole 301, and the position of the feeding limit plate is positioned in the square through hole; the forceps body 16 to be processed is initially located in the square through hole on the material placing plate 301, and under the pushing of the feeding push plate 302 and the assistance of the feeding limit plate 307, the forceps body 16 to be processed is transported from the position of the material placing plate 301 to the push plate 401.
In the present embodiment, the blanking part 6 includes a blanking block mounting rod 601 and a blanking block 602 for limiting the movement direction of the pincer body; the blanking block mounting rod 601 is fixed on the left wall and the right wall of the frame 1, and the blanking block 602 is rotationally fixed on the blanking block mounting rod 601; in the process that the plier body 16 to be processed reaches the clamping part 5 from the feeding part 3, the plier body 16 to be processed rotates the blanking block 602 to pass through to the clamping part 5 from the upper part; in the retreating of the holding member 5, since the rotation of the blanking block 602 is restricted by the feeding auxiliary plate 402, the nipper bodies 16 to be processed may fall to the range of action of the material-pushing member 7 under the block of the blanking block 602.
In the present embodiment, the pushing member 7 includes a pushing plate 701; one end of the material pushing plate 701 is fixed on the clamping block connecting block 501, and the other end of the material pushing plate movably penetrates through the middle plate 11 and a discharge hole in the front wall of the rack 1 to reach the discharge part 8; a material pushing plate supporting rod 702 is arranged below the material pushing plate 701, one end of the material pushing plate supporting rod 702 is fixed on the middle plate 11, and the other end of the material pushing plate supporting rod 702 is fixed on the front wall of the frame 1; the stripper plate 701 slides along the stripper plate support rod 702; the to-be-processed pinchers 16 fall onto the material pushing plate 701 with the aid of the blanking block 602, the material pushing plate 701 retracts to the position of the intermediate plate 11, the to-be-processed pinchers 16 fall onto the material pushing plate supporting rod 702 under the obstruction of the intermediate plate 11, and the material pushing plate 701 advances to push the to-be-processed pinchers 16 to the action range of the discharging part 8. The free end of the material pushing plate 701 is provided with a head section and a tail section which are matched with the head and tail shapes of the pliers body 16 to be processed; a material pushing limiting plate 703 is arranged above the head section or the tail section of the material pushing plate 701, one end of the material pushing limiting plate 703 is fixed on the upper surface of the material pushing plate 701, the other end of the material pushing limiting plate 703 is empty, and the height between the lower surface of the material pushing limiting plate 703 and the upper surface of the material pushing plate supporting rod 702 is larger than the thickness of the pliers body 12 to be processed; the arrangement of the free end of the material pushing plate 701 and the arrangement of the material pushing limit plate 703 can better help the pliers body 16 to be processed to move forward.
In this embodiment, the discharging component 8 is fixed on the discharging component fixing rods 9 at both sides of the frame 1, and the discharging component 8 is located at the discharging port of the material pushing plate 701; the discharging part 8 comprises a discharging bottom plate 801, a discharging slide rail 802, a discharging slide block 803, a discharging slide block connecting plate 804, a discharging push plate 805 and a discharging cylinder 806; the discharging bottom plate 801 is tightly contacted with the front wall of the machine frame 1 and is connected with the material pushing plate 701; the discharging slide rail 802 is transversely fixed on the discharging bottom plate 801, the discharging slide block 803 is matched with the discharging slide rail 802 to slide along the discharging slide rail 802, and two sides of the discharging slide block 803 are respectively fixed with the discharging slide block connecting plate 804 and one end of the discharging push plate 805; the discharging slide block connecting plate 804 is positioned on one side of the discharging slide block 803 far away from the rack 1, and the other end of the discharging slide block connecting plate 804 is fixedly connected with the output end of the discharging cylinder 806; the other end of the discharging air cylinder 806 is fixed on the discharging bottom plate 801 through a driving air cylinder fixing block 704, and the output end of the air cylinder 806 is fixedly connected; the other end of the discharging cylinder 806 is fixed on the discharging bottom plate 801 through a driving cylinder fixing block 704 and is fixedly connected with the output end of the discharging cylinder 806; the other end of the discharging cylinder 806 is fixed on the discharging bottom plate 801 through a driving cylinder fixing block 704; after the material pushing plate 701 pushes the to-be-processed pliers body 16 to the material discharging bottom plate 801, the material discharging pushing plate 805 will push the to-be-processed pliers body 16 to the next station horizontally under the driving of the material discharging cylinder 806. A stop block 13 is arranged on the discharging bottom plate 801, and the position of the stop block 13 is at the tail end position of the transverse movement of the clamp body 16 to be processed on the discharging bottom plate 801; a stop block 13 is arranged on the discharging bottom plate 801, and the position of the stop block 13 is at the tail end position of the transverse movement of the clamp body 16 to be processed on the discharging bottom plate 801; a near position switch 10 is arranged on the discharging bottom plate 801, and the near position switch 10 is fixed on the side wall of the to-be-processed pliers body 16 in the discharging direction through an L-shaped near position switch fixing plate 15; the near position switch 10 is positioned below the discharging bottom plate 801; the baffle block 13 can correct the placing angle of the pliers body 16 to be processed at the discharging outlet of the pliers body to be processed, so that the pliers body can better enter the next station; the proximity switch 10 senses the arrival of the plier bodies 16 to be processed, and can give notice of preparation for the next station in advance, so that the processing efficiency is improved.
When in specific use:
after the pliers body 16 to be machined is machined at the previous station, the pliers body 16 to be machined is clamped by a mechanical arm and placed on the material placing plate 301 of the feeding part 3 in other modes, and then the feeding push plate 401 pushes the pliers body 16 to be machined to the feeding push plate 401 of the feeding part 4 under the driving of the feeding cylinder 305.
Subsequently, the feeding pushing plate 401 will move back under the driving of the driving part 2, and will stay in place under the block of the back wall of the square through hole on the feeding auxiliary plate 402 until the feeding pushing plate 401 completely exits the range of the square through hole, and the pliers body 16 to be processed will drop onto the positioning rod 503 of the clamping part 5.
Then, the driving part 2 drives the clamping part 5 to advance, the clamping part 5 drives the forceps body 16 to be processed to advance to clamp the forceps body 16 to be processed, and meanwhile, the forceps body 16 to be processed passes through the blanking block 602; there is a time to wait for the processing at that station to complete.
After the retention time is over, the driving part 2 drives the clamping part 5 to retreat, the to-be-processed pinchers 16 in the clamping state cannot retreat together with the clamping part 5 under the obstruction of the blanking block 602 in the retreating process of the clamping part 5, and fall onto the material pushing plate 701, and in the process of continuing retreating, the to-be-processed pinchers 16 stays in place under the obstruction of the intermediate plate 11 until the to-be-processed pinchers fall onto the material pushing plate 701; meanwhile, after the new forceps body 16 to be processed is processed at the previous station, it is placed on the material placing plate 301 of the material feeding unit 3 by robot clamping and other forms.
Subsequently, the material pushing plate 701 continues to retract to the position of the intermediate plate 11, and the forceps body 16 to be processed falls onto the material pushing plate support rod 702 under the obstruction of the intermediate plate 11; the new nipper body 16 to be worked also falls down to the gripping member 5.
Then, the driving part 2 drives the material pushing plate 701 to advance, and the material pushing plate 701 pushes the processing pliers body 16 to the discharging bottom plate 801 of the discharging part 8; then the discharging cylinder 806 drives the discharging bottom plate 801 to perform transverse discharging.
And circulating in sequence.
Example two:
a multi-stage conveying device for pliers processing comprises a rack 1, a driving part 2, a feeding part 3 for performing transverse feeding action on a pliers body 16 to be processed, a feeding part 4 for performing longitudinal feeding action on the pliers body 16 to be processed, a clamping part 5, a blanking part 6 for enabling the pliers body 16 to be processed to fall from the clamping part 5 to the pushing part 7, a pushing part 7 for performing longitudinal pushing action on the pliers body 16 to be processed, a discharging part 8 for performing transverse pushing action on the pliers body 16 to be processed, a guide part 10 and an intermediate plate 11; two side walls of the middle plate 11 are respectively fixed on the left and right walls of the frame 1; two ends of the guide component 10 are respectively fixed on the rear wall of the frame 1 and the middle plate 11; the driving part 2 is fixed on the outer side of the rear wall of the rack 1, and the output end of the driving part 2 movably penetrates through the rear wall of the rack 1 and is fixedly connected with the clamping part 5; the guide component 10 penetrates through the clamping component 5, and the clamping component 5 slides along the guide component 10; a feeding part 4 is arranged above the clamping part 5, and the feeding part 4 is connected with the feeding part 3; the blanking part 6 is arranged on the left wall and the right wall of the frame 1; the bottom of the clamping component 5 is connected with and fixed with a pushing component 7, and the discharging component 8 is connected with the pushing component 7; the discharging part 8 is fixed on the outer side of the front wall of the frame 1. The pliers body 16 to be processed is released to the feeding part 3 after being processed in the previous step, the feeding part 3 transversely pushes the pliers body 16 to be processed, the pliers body 16 to be processed is sent to the action range of the feeding part 4, the feeding part 4 sends the pliers body 16 to be processed to the position of the clamping part 5 under the driving of the driving part 2 to the feeding part 4, the clamping part 5 clamps the pliers body 16 to be processed under the continuous action of the driving part 2, the pliers body 16 to be processed is processed after the clamping is finished, the clamping part 5 retreats after the processing is finished, the pliers body 16 to be processed cannot retreat along with the clamping part under the assistance of the blanking part 6 and falls to the material pushing part 7, the pliers body 16 to be processed longitudinally reaches the material discharging part 8 under the action of the material pushing part 7, and then the material discharging part 8 transversely pushes the pliers body 16 to be processed, pushing it to the next station.
In the present embodiment, the clamping member 5 includes a clamping block connecting block 501, a clamping block 502, and a positioning rod 503; the guide component 10 passes through the clamping block connecting block 501 and the clamping block 502; the output end of the driving part 2 is fixedly connected with the clamping block connecting block 501; the clamping block 502 is fixed on the clamping block connecting block 501, and the positioning rod 503 is fixed on the clamping block 502 through insertion; the front wall of the frame 1 opposite to the positioning rod 503 is provided with a jack corresponding to the positioning rod 503; the positioning rod 503 is placed in a mode consistent with the outline of the pliers 16 to be processed through the staggered height to realize the basic positioning of the pliers 16 to be processed, the pliers body 16 to be processed realizes the basic positioning through the positioning rod 503, and the clamping is realized through the matching of the clamping block 502 and the front wall of the rack 1. In the present embodiment, the feeding part 4 includes a feeding push plate 401 and a feeding auxiliary plate 402; the feeding push plate 401 is fixed at the top of the clamping block connecting block 501, and the upper surface of the feeding push plate 401 is flush with the upper surface of the rack 1; the feeding auxiliary plate 402 is erected on the left and right machine walls of the machine frame 1, and a square through hole is arranged in the middle of the feeding auxiliary plate 402; the pincer body 16 to be processed is located at the position of the square through hole in the feeding process, in the retraction process of the push plate 401, the pincer body 16 to be processed is blocked by the rear wall of the square through hole until the push plate 401 exits from the position of the square through hole, and the pincer body 16 to be processed can fall off from the push plate 401 to the positions of the clamping block connecting block 501 and the positioning rod 503 in sequence.
In this embodiment, the feeding component 3 includes a material placing plate 301, a feeding push plate 302, a feeding slide block 303, a feeding slide rail 304, a feeding cylinder 305, a feeding cylinder mounting block 306, and a feeding limit plate 307; the material placing plate 301 is fixed below the lateral extending end of the feeding auxiliary plate 402, and the square through hole extends to the upper side of the material placing plate 301; the feeding slide rail 304 is transversely fixed on the material placing plate 301, and the feeding slide block 303 is matched with the feeding slide rail 304 to slide along the feeding slide rail 304; the feeding cylinder 305 is fixed on the machine wall of the frame 1 through a feeding cylinder mounting block 306, and the output end of the feeding cylinder 305 is fixedly connected with one side of the feeding slide block 303; the other side of the feeding slide block 303 is fixedly connected with the feeding push plate 302; the end part of the feeding push plate 302 close to the feeding limit plate 307 is positioned in the square through hole; the feeding limit plate 307 is fixedly arranged on the material placing plate 301, the position of the feeding limit plate is positioned in the square through hole 301, and the position of the feeding limit plate is positioned in the square through hole; the forceps body 16 to be processed is initially located in the square through hole on the material placing plate 301, and under the pushing of the feeding push plate 302 and the assistance of the feeding limit plate 307, the forceps body 16 to be processed is transported from the position of the material placing plate 301 to the push plate 401.
In the present embodiment, the blanking part 6 includes a blanking block mounting rod 601 and a blanking block 602 for limiting the movement direction of the pincer body; the blanking block mounting rod 601 is fixed on the left wall and the right wall of the frame 1, and the blanking block 602 is rotationally fixed on the blanking block mounting rod 601; in the process that the plier body 16 to be processed reaches the clamping part 5 from the feeding part 3, the plier body 16 to be processed rotates the blanking block 602 to pass through to the clamping part 5 from the upper part; in the retreating of the holding member 5, since the rotation of the blanking block 602 is restricted by the feeding auxiliary plate 402, the nipper bodies 16 to be processed may fall to the range of action of the material-pushing member 7 under the block of the blanking block 602.
In the present embodiment, the pushing member 7 includes a pushing plate 701; one end of the material pushing plate 701 is fixed on the clamping block connecting block 501, and the other end of the material pushing plate movably penetrates through the middle plate 11 and a discharge hole in the front wall of the rack 1 to reach the discharge part 8; a material pushing plate supporting rod 702 is arranged below the material pushing plate 701, one end of the material pushing plate supporting rod 702 is fixed on the middle plate 11, and the other end of the material pushing plate supporting rod 702 is fixed on the front wall of the frame 1; the stripper plate 701 slides along the stripper plate support rod 702; the to-be-processed pinchers 16 fall onto the material pushing plate 701 with the aid of the blanking block 602, the material pushing plate 701 retracts to the position of the intermediate plate 11, the to-be-processed pinchers 16 fall onto the material pushing plate supporting rod 702 under the obstruction of the intermediate plate 11, and the material pushing plate 701 advances to push the to-be-processed pinchers 16 to the action range of the discharging part 8. The free end of the material pushing plate 701 is provided with a head section and a tail section which are matched with the head and tail shapes of the pliers body 16 to be processed; a material pushing limiting plate 703 is arranged above the head section or the tail section of the material pushing plate 701, one end of the material pushing limiting plate 703 is fixed on the upper surface of the material pushing plate 701, the other end of the material pushing limiting plate 703 is empty, and the height between the lower surface of the material pushing limiting plate 703 and the upper surface of the material pushing plate supporting rod 702 is larger than the thickness of the pliers body 12 to be processed; the arrangement of the free end of the material pushing plate 701 and the arrangement of the material pushing limit plate 703 can better help the pliers body 16 to be processed to move forward.
In this embodiment, the discharging component 8 is fixed on the discharging component fixing rods 9 at both sides of the frame 1, and the discharging component 8 is located at the discharging port of the material pushing plate 701; the discharging part 8 comprises a discharging bottom plate 801, a discharging slide rail 802, a discharging slide block 803, a discharging slide block connecting plate 804, a discharging push plate 805 and a discharging cylinder 806; the discharging bottom plate 801 is tightly contacted with the front wall of the machine frame 1 and is connected with the material pushing plate 701; the discharging slide rail 802 is transversely fixed on the discharging bottom plate 801, the discharging slide block 803 is matched with the discharging slide rail 802 to slide along the discharging slide rail 802, and two sides of the discharging slide block 803 are respectively fixed with the discharging slide block connecting plate 804 and one end of the discharging push plate 805; the discharging slide block connecting plate 804 is positioned on one side of the discharging slide block 803 far away from the rack 1, and the other end of the discharging slide block connecting plate 804 is fixedly connected with the output end of the discharging cylinder 806; the other end of the discharging air cylinder 806 is fixed on the discharging bottom plate 801 through a driving air cylinder fixing block 704, and the output end of the air cylinder 806 is fixedly connected; the other end of the discharging cylinder 806 is fixed on the discharging bottom plate 801 through a driving cylinder fixing block 704 and is fixedly connected with the output end of the discharging cylinder 806; the other end of the discharging cylinder 806 is fixed on the discharging bottom plate 801 through a driving cylinder fixing block 704; after the material pushing plate 701 pushes the to-be-processed pliers body 16 to the material discharging bottom plate 801, the material discharging pushing plate 805 will push the to-be-processed pliers body 16 to the next station horizontally under the driving of the material discharging cylinder 806. A stop block 13 is arranged on the discharging bottom plate 801, and the position of the stop block 13 is at the tail end position of the transverse movement of the clamp body 16 to be processed on the discharging bottom plate 801; a stop block 13 is arranged on the discharging bottom plate 801, and the position of the stop block 13 is at the tail end position of the transverse movement of the clamp body 16 to be processed on the discharging bottom plate 801; a near position switch 10 is arranged on the discharging bottom plate 801, and the near position switch 10 is fixed on the side wall of the to-be-processed pliers body 16 in the discharging direction through an L-shaped near position switch fixing plate 15; the near position switch 10 is positioned below the discharging bottom plate 801; the baffle block 13 can correct the placing angle of the pliers body 16 to be processed at the discharging outlet of the pliers body to be processed, so that the pliers body can better enter the next station; the proximity switch 10 senses the arrival of the plier bodies 16 to be processed, and can give notice of preparation for the next station in advance, so that the processing efficiency is improved.
In this embodiment, the travel switch 12 is further included, the travel switch 12 includes a travel rod 1201, a return trigger 1202, a progress trigger 1203, a trigger roller 1204 and a trigger mounting rod 1205, the trigger mounting rod 1205 is fixed on the rack 1 in the same direction as the driving part 2, and the return trigger 1202 and the progress trigger 1203 are fixed on the trigger mounting rod 1205; one end of a stroke rod 1201 is fixed on the clamping part 5, the other end of the stroke rod movably penetrates through the machine wall and is provided with a trigger roller 1204, and the trigger roller 1204 reciprocates between a return trigger 1202 and a progress trigger 1203; the triggering of the trigger wheel 1204 and the backhaul trigger 1202 and the process trigger 1203 causes adjustments to the process and the backhaul.
When in specific use:
after the pliers body 16 to be machined is machined at the previous station, the pliers body 16 to be machined is clamped by a mechanical arm and placed on the material placing plate 301 of the feeding part 3 in other modes, and then the feeding push plate 401 pushes the pliers body 16 to be machined to the feeding push plate 401 of the feeding part 4 under the driving of the feeding cylinder 305.
Subsequently, the feeding push plate 401 is driven by the driving part 2 to retreat backwards, and meanwhile, the feeding push plate is stopped in place by the blocking of the rear wall of the square through hole on the feeding auxiliary plate 402 until the feeding push plate 401 completely exits the range of the square through hole, and the pliers body 16 to be processed falls onto the positioning rod 503 of the clamping part 5; in this process, the trigger wheel 1204 comes closer to the process trigger 1203.
Then, the trigger roller 1204 is contacted with the progress trigger 1203, the driving part 2 drives the clamping part 5 to advance, the clamping part 5 drives the forceps body 16 to be processed to advance to clamp the forceps body 16 to be processed, and meanwhile, the forceps body 16 to be processed passes through the blanking block 602; then staying for a period of time to wait for the machining of the station to be finished; in this process, the trigger roller 1204 comes close to the return trigger 1202, and the drive unit 2 stops advancing by making contact with the return trigger 1202.
After the retention time is over, the driving part 2 drives the clamping part 5 to retreat, the to-be-processed pinchers 16 in the clamping state cannot retreat together with the clamping part 5 under the obstruction of the blanking block 602 in the retreating process of the clamping part 5, and fall onto the material pushing plate 701, and in the process of continuing retreating, the to-be-processed pinchers 16 stays in place under the obstruction of the intermediate plate 11 until the to-be-processed pinchers fall onto the material pushing plate 701; meanwhile, after being processed at the previous station, the new to-be-processed pliers body 16 can be clamped by a manipulator and placed on the material placing plate 301 of the feeding part 3 in other forms; in this process, the trigger wheel 1204 comes closer to the process trigger 1203.
Subsequently, the material pushing plate 701 continues to retract to the position of the intermediate plate 11, and the forceps body 16 to be processed falls onto the material pushing plate support rod 702 under the obstruction of the intermediate plate 11; the new pincer body 16 to be processed also falls to the gripping member 5; in this process, the trigger wheel 1204 comes closer to the process trigger 1203.
Then, the driving part 2 drives the material pushing plate 701 to advance, and the material pushing plate 701 pushes the processing pliers body 16 to the discharging bottom plate 801 of the discharging part 8; then the discharging cylinder 806 drives the discharging bottom plate 801 to perform transverse discharging.
And circulating in sequence.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (10)
1. The multi-stage conveying device for the pliers processing is characterized by comprising a rack (1), a driving part (2), a feeding part (3) for performing transverse feeding action on a pliers body to be processed (16), a feeding part (4) for performing longitudinal feeding action on the pliers body to be processed (16), a clamping part (5), a blanking part (6) for enabling the pliers body to be processed (16) to fall from the clamping part (5) to the pushing part (7), a pushing part (7) for performing longitudinal pushing action on the pliers body to be processed (16), a discharging part (8) for performing transverse pushing action on the pliers body to be processed (16), a guide part (10) and a middle plate (11); two side walls of the middle plate (11) are respectively fixed on the left wall and the right wall of the rack (1); two ends of the guide component (10) are respectively fixed on the rear wall of the frame (1) and the middle plate (11); the driving part (2) is fixed on the outer side of the rear wall of the rack (1), and the output end of the driving part (2) movably penetrates through the rear wall of the rack (1) and is fixedly connected with the clamping part (5); the guide component (10) penetrates through the clamping component (5), and the clamping component (5) slides along the guide component (10); a feeding part (4) is arranged above the clamping part (5), and the feeding part (4) is connected with the feeding part (3); the blanking part (6) is arranged on the left wall and the right wall of the rack (1); the bottom of the clamping component (5) is connected with a fixed pushing component (7), and the discharging component (8) is connected with the pushing component (7); the discharging component (8) is fixed on the outer side of the front wall of the rack (1).
2. The multi-stage transfer device for plier processing according to claim 1, wherein the gripping member (5) comprises a gripping block connection block (501), a gripping block (502) and a positioning rod (503); the guide component (10) penetrates through the clamping block connecting block (501) and the clamping block (502); the output end of the driving part (2) is fixedly connected with the clamping block connecting block (501); the clamping block (502) is fixed on the clamping block connecting block (501), and the positioning rod (503) is fixed on the clamping block (502) through insertion; the front wall of the rack (1) opposite to the positioning rod (503) is provided with a jack corresponding to the positioning rod (503).
3. The multi-stage conveying device for pliers processing according to claim 2, wherein the feeding part (4) comprises a feeding push plate (401) and a feeding auxiliary plate (402); the feeding push plate (401) is fixed to the top of the clamping block connecting block (501), and the upper surface of the feeding push plate (401) is flush with the upper surface of the rack (1); the feeding auxiliary plate (402) is erected on the left machine wall and the right machine wall of the machine frame (1), and a square through hole is formed in the middle of the feeding auxiliary plate (402).
4. The multi-stage conveying device for pliers processing according to claim 3, wherein the feeding part (3) comprises a material placing plate (301), a feeding push plate (302), a feeding slide block (303), a feeding slide rail (304), a feeding cylinder (305), a feeding cylinder mounting block (306) and a feeding limiting plate (307); the material placing plate (301) is fixed below the lateral extending end of the feeding auxiliary plate (402), and the square through hole extends to the upper part of the material placing plate (301); the feeding slide rail (304) is transversely fixed on the material placing plate (301), and the feeding slide block (303) is matched with the feeding slide rail (304) to slide along the feeding slide rail (304); the feeding air cylinder (305) is fixed on the machine wall of the machine frame (1) through a feeding air cylinder mounting block (306), and the output end of the feeding air cylinder (305) is fixedly connected with one side of the feeding sliding block (303); the other side of the feeding sliding block (303) is fixedly connected with the feeding push plate (302); the end part, close to the feeding limit plate (307), of the feeding push plate (302) is positioned in the square through hole; the feeding limiting plate (307) is fixedly arranged on the material placing plate (301) and is positioned in the square through hole.
5. The multi-stage conveying device for pliers processing according to claim 3, wherein the blanking part (6) comprises a blanking block mounting rod (601) and a blanking block (602) for limiting the movement direction of the pliers body; the blanking block mounting rod (601) is fixed on the left wall and the right wall of the rack (1), and the blanking block (602) is rotationally fixed on the blanking block mounting rod (601).
6. The multi-stage conveying device for pliers processing according to claim 2, wherein the pushing member (7) comprises a pushing plate (701); one end of the material pushing plate (701) is fixed on the clamping block connecting block (501), and the other end of the material pushing plate movably penetrates through the middle plate (11) and a discharge hole in the front wall of the rack (1) to reach the discharge part (8); a material pushing plate supporting rod (702) is arranged below the material pushing plate (701), one end of the material pushing plate supporting rod (702) is fixed on the middle plate (11), and the other end of the material pushing plate supporting rod (702) is fixed on the front wall of the rack (1); the ejector plate (701) slides along the ejector plate support rod (702).
7. The multi-stage conveying device for pliers processing of claim 6, wherein the free end of the material pushing plate (701) is provided with a head section and a tail section matched with the head and tail shapes of the pliers body (16) to be processed; a material pushing limiting plate (703) is arranged above the head section or the tail section of the material pushing plate (701), one end of the material pushing limiting plate (703) is fixed on the upper surface of the material pushing plate (701), and the other end of the material pushing limiting plate (703) is emptied.
8. The multi-stage conveying device for pliers processing according to claim 6, wherein the discharging parts (8) are fixed on discharging part fixing rods (9) at two sides of the frame (1), and the discharging parts (8) are positioned at the discharging openings of the material pushing plates (701); the discharging part (8) comprises a discharging bottom plate (801), a discharging sliding rail (802), a discharging sliding block (803), a discharging sliding block connecting plate (804), a discharging push plate (805) and a discharging cylinder (806); the discharging bottom plate (801) is tightly contacted with the front wall of the rack (1) and is connected with the material pushing plate (701); the discharging sliding rail (802) is transversely fixed on the discharging bottom plate (801), the discharging sliding block (803) is matched with the discharging sliding rail (802) to slide along the discharging sliding rail (802), and two sides of the discharging sliding block (803) are respectively fixed with the discharging sliding block connecting plate (804) and one end of the discharging push plate (805); the discharging sliding block connecting plate (804) is positioned on one side, away from the rack (1), of the discharging sliding block (803), and the other end of the discharging sliding block connecting plate (804) is fixedly connected with the output end of the discharging air cylinder (806); the other end of the discharging air cylinder (806) is fixed on the discharging bottom plate (801) through a driving air cylinder fixing block (704).
9. The multi-stage conveying device for pliers processing according to claim 8, wherein a stop (13) is arranged on the discharging bottom plate (801), and the stop (13) is positioned at the end position of the transverse movement of the pliers body (16) to be processed on the discharging bottom plate (801); a near position switch (10) is arranged on the discharging bottom plate (801), and the near position switch (10) is fixed on the side wall of the clamp body (16) to be processed in the discharging direction through an L-shaped near position switch fixing plate (15); the proximity switch (10) is positioned below the discharging bottom plate (801).
10. The multistage conveying device for the pliers processing according to claim 1, further comprising a travel switch (12), wherein the travel switch (12) comprises a travel rod (1201), a return trigger (1202), a process trigger (1203), a trigger roller (1204) and a trigger mounting rod (1205), the trigger mounting rod (1205) and the driving part (2) are fixed on the machine frame (1) in the same direction, and the return trigger (1202) and the process trigger (1203) are fixed on the trigger mounting rod (1205); one end of the stroke rod (1201) is fixed on the clamping part (5), the other end of the stroke rod movably penetrates through the machine wall and is provided with a trigger roller (1204), and the trigger roller (1204) reciprocates between the return trigger (1202) and the progress trigger (1203).
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| CN202010445028.1A CN111618641B (en) | 2020-05-23 | 2020-05-23 | A multistage conveyer for pliers processing |
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| CN202010445028.1A CN111618641B (en) | 2020-05-23 | 2020-05-23 | A multistage conveyer for pliers processing |
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| CN112192471A (en) * | 2020-10-14 | 2021-01-08 | 邵东欧博自动化设备有限公司 | Pliers positioning and clamping device |
| CN113134736A (en) * | 2021-04-12 | 2021-07-20 | 湖南精专自动化技术有限公司 | Multifunctional integrated machine for automatic processing of clamp body |
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| CN111618641B (en) | 2022-07-05 |
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