CN112808840A - Punching shear arrangement mechanism for workpiece processing - Google Patents
Punching shear arrangement mechanism for workpiece processing Download PDFInfo
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- CN112808840A CN112808840A CN202110141940.2A CN202110141940A CN112808840A CN 112808840 A CN112808840 A CN 112808840A CN 202110141940 A CN202110141940 A CN 202110141940A CN 112808840 A CN112808840 A CN 112808840A
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- plate
- punching
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- support
- shearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/06—Making more than one part out of the same blank; Scrapless working
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a punching shear arrangement mechanism for workpiece processing, and belongs to the field of workpiece processing mechanical equipment. A feeding guide roller and a discharging guide roller are respectively and horizontally and rotatably connected to two sides of a material arranging support, a material guiding rotary plate is rotatably arranged in a material arranging rotary hole, a punching shear template is horizontally and fixedly arranged on the upper side of the material arranging support, a punching shear die head matched with a punching shear die hole is fixedly arranged in the middle of the lower side of a lifting punching plate, a reciprocating guide plate is horizontally and slidably arranged on a translation guide rod, the output end of a push plate cylinder is fixedly connected with one side of the reciprocating guide plate, a lower pressing plate is horizontally and fixedly attached to the upper side of a fixed bearing plate at the lower end of one side of the reciprocating guide plate, and. The synchronous punching and shearing device is reasonable in structural design, can be used for conveniently, efficiently and continuously punching and shearing to manufacture workpieces, can stably and smoothly separate and arrange the annular workpieces which are synchronously punched and sheared, improves the automation degree of workpiece machining, and meets the requirements of machining and using.
Description
Technical Field
The invention belongs to the field of workpiece processing mechanical equipment, and particularly relates to a punching shear arrangement mechanism for workpiece processing, which is mainly applied to continuous processing arrangement of annular workpieces.
Background
Mechanical workpieces are single parts which constitute machines and are not detachable, and play an important role in the automation industry, and include the connection of parts, parts for supporting, lubrication and sealing, transmission systems for transmitting motion and energy, and the types of workpieces are very wide, and can be mainly classified according to the functions and shapes of the workpieces: the shaft sleeve type workpiece, the disc cover type workpiece, the fork frame type workpiece and the box body type workpiece are coaxial revolved bodies, and mainly play roles in supporting rotation and transmitting power, the disc cover type workpiece is mainly used for axial positioning, dust prevention, sealing and torque transmission on mechanical equipment, the fork frame type workpiece is mainly made into a blank through casting or die forging and is formed through mechanical processing, and the box body type workpiece is mainly used for supporting, containing and protecting moving parts and also can play roles in positioning and sealing. The workpiece has a wide application range, one type of workpiece is mainly used for precision machinery and has a high requirement on the matching stability, the wear limit of the part is not more than 10% of the dimensional tolerance value of the part in the using process or after multiple assembling of the part, the second type of workpiece is mainly used for common precision machinery and has a high requirement on the matching stability, the wear limit of the part is not more than 25% of the dimensional tolerance value of the part, and the third type of workpiece is mainly used for general machinery and requires that the wear limit of the mechanical part is not more than 50% of the dimensional tolerance value. The annular workpieces are commonly used workpieces at present, the annular workpieces need to be sequentially subjected to processing steps of punching, shearing and forming, sorting, sanding and the like in the production and processing process, continuous punching, shearing and processing of the annular workpieces are difficult to realize in the processing process of the existing annular workpieces, the processing and manufacturing efficiency of the annular workpieces is low, in order to improve the manufacturing efficiency of the annular workpieces, punching and shearing mechanisms are mainly adopted to synchronously perform punching, shearing and processing on the annular workpieces with different dimensions in the punching, a plurality of annular workpieces which are subjected to punching, shearing and processing need to be sorted according to different dimensions, after the punching, shearing and processing of the existing annular workpieces with various dimensions are finished, the automatic and efficient sorting and processing of the annular workpieces are difficult to perform, the annular workpieces are mainly classified and processed manually, the sorting and the sorting efficiency of the annular workpieces is low, the production and processing of workpieces on a large scale are difficult to meet, in the process of arranging the annular workpieces manually by workers, the workers need to be close to the punching and shearing mechanism to operate, the working environment of the workers is poor, the operation risk is high, the arrangement efficiency of the annular workpieces is difficult to guarantee, and the requirements of workpiece processing and use cannot be met.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art, and provides the punching shear arrangement mechanism for workpiece processing, which has reasonable structural design, can conveniently, efficiently and continuously perform punching shear processing to manufacture workpieces, can stably and smoothly separate and arrange annular workpieces finished by synchronous punching shear processing, improves the automation degree of workpiece processing, and meets the processing and using requirements.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a punching shear arrangement mechanism for work piece processing which characterized in that: the punching shear arrangement mechanism for workpiece processing comprises a fixed support, a punching shear mechanism, a push plate mechanism and a material arrangement mechanism, wherein the punching shear mechanism and the material arrangement mechanism are sequentially arranged on one side of the fixed support from top to bottom, the push plate mechanism is horizontally arranged on the fixed support on one side of the material arrangement mechanism, the material arrangement mechanism comprises a material arrangement support, a guide rotating plate, a material arrangement air cylinder, a punching shear template, a sundry guide inclined plate, a front arrangement rod and a rear arrangement rod, the material arrangement support is horizontally arranged on one side of the fixed support, two sides of the material arrangement support are respectively and horizontally and rotatably connected with a feed guide roller and a discharge guide roller, a material arrangement rotating hole is formed in the middle of the material arrangement support, the guide rotating plate is arranged in the material arrangement rotating hole, the guide rotating plate is of an L-shaped structure, two sides of the end part of the guide rotating plate are respectively and horizontally and fixedly provided with a reciprocating rotating shaft, the reciprocating rotating shaft is horizontally and rotatably connected to, a translational rack support is horizontally and fixedly arranged on the material arranging support on the lower side of the material guide gear, a material arranging translational toothed plate is arranged in the translational rack support in a sliding manner along the horizontal direction, the material guide gear is meshed and connected with the material arranging translational toothed plate, the material arranging cylinder is horizontally and fixedly arranged on one side of the translational rack support, the output end of the material arranging cylinder is fixedly connected with the end part of one side of the material arranging translational toothed plate, two sides above the material guide rotating plate are respectively and symmetrically and fixedly provided with material guide retaining strips, a front blanking hole and a rear blanking hole are sequentially arranged on the material guide rotating plate along the sliding direction of a workpiece, the front blanking hole and the rear blanking hole are both arranged between the two material guide retaining strips of the material guide rotating plate, a material guide inclined plate is arranged downwards on the material guide rotating plate on the lower side of the rear blanking hole, a impurity guide inclined plate is arranged on the fixed support on the lower side of the material guide rotating plate in an inclined manner, the front trimming support is of an L-shaped structure, a limiting bearing plate is fixedly arranged at the upper end of the front trimming support, the front trimming rod is vertically and fixedly arranged on the front trimming support, the rear trimming support is of an L-shaped structure, a material blocking inclined plate is fixedly arranged at the upper end of the rear trimming support, the rear trimming rod is vertically and fixedly arranged on the rear trimming support, the punching and shearing template is horizontally and fixedly arranged at the upper side of the material trimming support, the punching and shearing template is of a C-shaped structure, a punching and shearing pressure hole is formed in the middle of one side of the punching and shearing template, push plate inclined planes are symmetrically arranged at the lower ends of two sides of the punching and shearing template respectively, translation bases are horizontally and fixedly arranged on the material trimming supports at two sides of the punching and shearing template respectively, push plate wedge blocks matched with the push plate inclined planes are arranged on the translation bases in a sliding mode along the horizontal direction, and a cylinder, a push plate cylinder is horizontally and fixedly arranged on one side of the cylinder connecting plate, the output end of the push plate cylinder is fixedly connected with one side of the push plate wedge block, push plate barrier strips are respectively and fixedly arranged on two sides above the push plate wedge block in an inclined manner, a plurality of limiting guide holes are vertically and fixedly arranged on the lower side of the punching shear template, a plurality of limiting guide rods matched with the limiting guide holes are vertically and fixedly arranged on the trimming support on the lower side of the punching shear template, the punching shear mechanism comprises a lifting punching plate, a punching shear die head, a punching shear motor, a rotating gear and a punching shear gear, the lifting punching plate is horizontally arranged on the upper side of the trimming support, the punching shear die head matched with the punching shear hole is fixedly arranged in the middle of the lower side of the lifting punching shear plate, the punching shear die head is arranged on the upper side of the punching shear hole, guide supports are respectively and vertically and fixedly arranged on the fixing supports on two sides of the, the punching and shearing mechanism is characterized in that punching and shearing gears are respectively and vertically and rotatably connected to fixed supports on two sides above the lifting punching plate, punching and shearing connecting rods are arranged between the punching and shearing gears and the lifting punching plate, the upper ends of the punching and shearing connecting rods are hinged to the outer sides of the punching and shearing gears, the lower ends of the punching and shearing connecting rods are hinged to the upper side of the lifting punching plate, two punching and shearing connecting rods on two sides above the lifting punching plate are arranged in parallel, the rotating gears are vertically and rotatably connected to the middle parts of the upper sides of the two punching and shearing gears, punching and shearing rack supports are respectively and symmetrically obliquely and fixedly arranged on the fixed supports on two sides of the rotating gears in a fixed mode, punching and shearing lifting toothed plates are respectively and slidably arranged in the punching and shearing rack supports along the oblique direction, the upper sides and the lower sides of the punching and shearing lifting toothed plates are respectively in meshed connection with the rotating gears and the punching gears on, the main belt pulley and the auxiliary belt pulley are in transmission connection by adopting a punching and shearing belt, the push plate mechanism comprises a push plate support, a push plate cylinder, a reciprocating guide plate, a fixed bearing plate, a rotating pressing plate and a pressing plate cylinder, the push plate support is horizontally arranged on the fixed support on one side of a plate feeding guide roller, the push plate support is sequentially and horizontally fixedly provided with two translation guide rods from top to bottom, the reciprocating guide plate is vertically arranged on one side of the push plate support, the reciprocating guide plate slides along the horizontal direction and is arranged on the translation guide rods, the push plate cylinder is horizontally and fixedly arranged on one side of the push plate support, the output end of the push plate cylinder is fixedly connected with one side of the reciprocating guide plate, the lower end of one side of the reciprocating guide plate is horizontally and fixedly provided with the fixed bearing plate, the, an upper pressing plate is arranged on the lower side of one end of the rotating pressing plate, the upper pressing plate and the rotating pressing plate are parallel to each other, reset tension springs are obliquely connected between two sides above the rotating pressing plate and the reciprocating guide plate respectively, a cylinder base is fixedly arranged in the middle of the upper side of the reciprocating guide plate, a pressing plate cylinder is obliquely and downwards fixedly arranged on the cylinder base, a pressing plate cylinder output end is horizontally provided with a pressing plate support, and a pressing plate roller is horizontally and rotatably connected onto the pressing plate support; the front blanking hole and the rear blanking hole on the material guide rotating plate are both in regular triangle structures, and the aperture of the front blanking hole and the aperture of the rear blanking hole are sequentially increased; a sundry collecting hopper is arranged on the lower side of the sundry guide inclined plate, and the sundry guide inclined plate and the sundry collecting hopper are integrally formed; a plurality of adjusting screw rods are vertically and uniformly arranged at the outer end of the upper side of the upper pressing plate, the adjusting screw rods vertically and upwardly penetrate through the rotating pressing plate, and adjusting nuts are respectively in threaded connection with the adjusting screw rods on the upper side and the lower side of the rotating pressing plate.
Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the punching shear mechanism and the material arranging mechanism are sequentially arranged on one side of the fixed support from top to bottom, the push plate mechanism is horizontally arranged on the fixed support on one side of the material arranging mechanism, the push plate mechanism can stably and accurately push and translate the punching shear plates continuously and intermittently along the horizontal direction, the punching shear mechanism can conveniently, efficiently and continuously perform punching shear processing to manufacture workpieces, the material arranging mechanism can stably and smoothly separate and arrange the annular workpieces processed by synchronous punching shear processing, the workpiece processing automation degree is improved, the material arranging support is horizontally arranged on one side of the fixed support, two sides of the material arranging support are respectively and horizontally and rotatably connected with the plate feeding guide roller and the plate discharging guide roller, so that the punching shear plates can be horizontally and stably placed on the upper sides of the plate feeding guide roller and the plate discharging guide roller of the material arranging support, and are arranged on the translation guide rod in the horizontal direction through the reciprocating guide, the output end of a push plate cylinder is fixedly connected with one side of a reciprocating guide plate, the reciprocating guide plate is pushed by the push plate cylinder to enable the reciprocating guide plate to stably and smoothly reciprocate along a translation guide rod to perform translational motion, a lower pressing plate is horizontally and fixedly attached to the upper side of a fixed bearing plate at the lower end of one side of the reciprocating guide plate, the end part of a rotating pressing plate is rotatably connected to the reciprocating guide plate, an upper pressing plate is arranged at the lower side of one end of the rotating pressing plate, a pressing plate roller is horizontally and rotatably connected to a pressing wheel support at the output end of the pressing plate cylinder, the pressing plate roller is obliquely and downwards pushed by the pressing plate cylinder, the rotating pressing plate can rotate under the pressing action of the pressing plate roller, the upper pressing plate at the lower side of the rotating pressing plate and the lower pressing plate at the upper side of the fixed bearing plate are tightly attached and, the upper two sides of the rotary pressing plate and the reciprocating guide plate are respectively and obliquely connected and provided with a reset tension spring, so that when the pressing plate roller loses pressing force on the rotary pressing plate, the rotary pressing plate can reset and rotate under the traction action of the reset tension spring, the upper pressing plate and the lower pressing plate can be quickly separated, the continuous and intermittent unidirectional translational motion of the punching plate along the horizontal direction is realized, a plurality of adjusting screw rods which are vertically and uniformly arranged at the outer end of the upper side of the upper pressing plate vertically penetrate through the rotary pressing plate upwards, the adjusting screw rods at the upper and lower sides of the rotary pressing plate are respectively and threadedly connected with adjusting nuts, when the rotary pressing plate rotates to the horizontal position, the distance between the upper pressing plate and the lower pressing plate can be conveniently and accurately adjusted, the pressing and translational motion of the punching plates with various sizes is ensured, and the punching and shearing die heads which are matched with the punching and shearing, the punching and shearing die head is arranged at the upper side of the punching and shearing die hole, the two sides of the lifting punching plate are respectively arranged on the lifting guide rods of the guide brackets at the two sides in a sliding manner along the vertical direction, a punching and shearing connecting rod is arranged between the punching and shearing gears at the two sides above the lifting punching plate and the lifting punching plate, the rotating gears are vertically and rotatably connected with the middle parts of the upper sides of the two punching and shearing gears, the fixed brackets at the two sides of the rotating gears are respectively and symmetrically and obliquely fixedly provided with punching and shearing rack brackets, punching and shearing lifting toothed plates are respectively and slidably arranged in the punching and shearing rack brackets along the oblique direction, the upper and lower sides of the punching and shearing lifting toothed plates are respectively engaged and connected with the rotating gears and the punching and shearing gears at the corresponding sides, a main belt pulley at the output end of the punching and shearing motor and an auxiliary belt pulley at one side of the rotating gears are in a transmission manner, the rotating, the punching shear gears on two sides below the rotating gear can synchronously rotate in the same direction under the driving of the punching shear lifting toothed plates on the corresponding sides, the punching shear gears can utilize the punching shear connecting rods to drive the lifting punching plates to do lifting motion along the vertical direction in the rotating process, the lifting punching plates can stably and smoothly perform lifting motion along the vertical direction under the guiding action of the lifting guide rods, the lifting punching plates can efficiently perform punching shear processing by utilizing the punching shear die heads in the downward motion process, the punching shear die plates are horizontally and fixedly arranged on the upper side of the material trimming support, the middle part of one side of each punching shear die plate is provided with the punching shear pressure holes, so that the punching shear die heads can efficiently and fully perform punching shear processing to form annular workpieces by utilizing the matching action of the punching shear die heads and the punching shear pressure holes, the lower ends of two sides of each punching shear die plate are respectively and symmetrically provided with push plate inclined planes, and push plates matched with the push plates of the push plates are arranged on the, the output end of a push plate cylinder on one side of a cylinder connecting plate is fixedly connected with one side of the push plate wedge block, push plate cylinders on two sides of a material arranging support are used for synchronously pushing the push plate wedge blocks on the corresponding sides in opposite directions, so that a punching shear template can be conveniently and stably pushed to lift in the vertical direction, when punching shear processing is required, the punching shear template is used for lifting to support punching shear plates placed on the upper sides of a plate inlet guide roller and a plate outlet guide roller, so that punching shear processing can be efficiently and sufficiently carried out, after the punching shear processing is finished by a punching shear mechanism, the punching shear template is used for moving downwards in the vertical direction, so that the punching shear template can be prevented from contacting with the bottoms of punching shear plates placed on the plate inlet guide roller and the plate outlet guide roller, the punching shear plates are prevented from contacting with the upper side surfaces of the punching shear template when being driven by the push plate mechanism to carry out translational motion, the punching shear plates cannot translate smoothly due to scraping the wedge blocks in the translational, the punching shear template can be more accurately pushed to lift by the push plate wedge block, a plurality of limiting guide holes are vertically and fixedly arranged on the lower side of the punching shear template, a plurality of limiting guide rods matched with the limiting guide holes are vertically and fixedly arranged on the material arranging support on the lower side of the punching shear template, the punching shear template can accurately perform lifting motion under the guiding action of the limiting guide rods, a material arranging rotary hole is formed in the middle of the material arranging support, a material guiding rotary plate is arranged in the material arranging rotary hole, reciprocating rotary shafts on two sides of the end part of the material guiding rotary plate are horizontally and rotatably connected to the material arranging support, a material guiding gear is vertically and fixedly arranged at the end part of the reciprocating rotary shaft on one side of the material arranging support, a material arranging translational toothed plate is arranged in the translational rack support on the lower side of the material guiding gear in a sliding mode along the horizontal direction, the output end part of the material arranging cylinder is, the guide rotating plate can rotate in a reciprocating manner under the action of the material arranging cylinder, guide baffle strips are symmetrically and fixedly arranged on two sides above the guide rotating plate respectively, so that the annular workpiece which is subjected to punching and shearing by the punching and shearing mechanism falls on the upper side of the guide rotating plate under the action of gravity, when the guide rotating plate rotates to an inclined state under the action of pushing and pulling of the material arranging cylinder, the annular workpiece can stably and accurately slide downwards along the guide rotating plate under the guiding action of the guide baffle strips, a front blanking hole and a rear blanking hole are sequentially arranged on the guide rotating plate along the workpiece sliding direction, the front blanking hole can be used for enabling the sundries at the center of the annular workpiece to slide downwards, the sundries at the center of the annular workpiece are separated from the annular workpiece, the rear blanking hole can be used for enabling the annular workpiece at the inner side to slide downwards, the annular workpiece at the inner side and the outer side can be separated from the annular workpiece, and the front blanking hole and the rear blanking hole can be sequentially separated in the process of the workpiece sliding downwards along the guide rotating plate, the guide rotating plate is provided with a guide inclined plate on the lower side of the guide rotating plate, so that sundries falling along a front blanking hole can be guided to slide down along the guide inclined plate, the sundries collecting hopper is arranged on the lower side of the guide inclined plate, the sundries guide inclined plate and the sundries collecting hopper are integrally formed, so that the sundries falling down along the guide inclined plate can be collected by the sundries collecting hopper, the guide inclined plate is arranged on the guide rotating plate on the lower side of a rear blanking hole in an upward direction, the front arranging support is vertically and fixedly arranged on the fixed support on one side of the guide inclined plate, the upper end of the front arranging support is fixedly provided with a limiting bearing plate, the front arranging rod is vertically and fixedly arranged on the front arranging support, the rotating angle of the guide rotating plate can be limited by the limiting bearing plate, the guide rotating plate can be ensured to stably and accurately rotate to a required position under the action of the limiting bearing plate, and the guide inclined plate is used for guiding, the inner side annular workpiece can smoothly slide under the action of the guide sloping plate after falling along the rear blanking hole and is sleeved in the front arranging rod, the front arranging rod is used for stacking and arranging the inner side annular workpiece, the rear arranging support is vertically and fixedly arranged on the fixed support on one side of the front arranging support, the upper end of the rear arranging support is fixedly provided with the material blocking sloping plate, the rear arranging rod is vertically and fixedly arranged on the rear arranging support, the material blocking sloping plate is used for blocking the workpiece sliding downwards along the guide rotating plate, the phenomenon that the outer side annular workpiece excessively slides downwards in the sliding process of the guide rotating plate is avoided, the workpiece sliding downwards along the guide rotating plate can be stably and smoothly stacked and arranged by the rear arranging rod, the stable and smooth separation and arrangement of the annular workpiece is realized, the front blanking hole and the rear blanking hole on the guide rotating plate are both in a regular triangle structure, and the aperture of the front blanking hole and the rear blanking hole is sequentially increased, the synchronous punching and shearing automatic separation device has the advantages that the annular workpieces subjected to synchronous punching and shearing can be automatically separated efficiently and stably under the action of the front blanking hole and the rear blanking hole, the structural design is reasonable, punching and shearing can be conveniently, efficiently and continuously carried out to enable the workpieces to be manufactured, the annular workpieces subjected to synchronous punching and shearing can be separated and arranged stably and smoothly, the workpiece processing automation degree is improved, and the processing and using requirements are met.
Drawings
Fig. 1 is a schematic front view of a punching shear arrangement mechanism for workpiece processing according to the present invention.
Fig. 2 is a front view structure schematic diagram of the material arranging mechanism of the invention.
Fig. 3 is an enlarged structure schematic diagram of the material arranging mechanism a of the invention.
Fig. 4 is a schematic structural view of the arranging mechanism in a workpiece arranging state.
Fig. 5 is a front view of the punching and shearing mechanism of the present invention.
Fig. 6 is a front view structural schematic diagram of the push plate mechanism of the present invention.
FIG. 7 is a left side view of the reciprocating guide plate of the present invention.
Fig. 8 is a schematic top view of the guide plate according to the present invention.
In the figure: 1. the device comprises a fixed support, 2 parts of a punching shear mechanism, 3 parts of a push plate mechanism, 4 parts of a material arranging mechanism, 5 parts of a material arranging support, 6 parts of a material guiding rotating plate, 7 parts of a material arranging air cylinder, 8 parts of a punching shear template, 9 parts of a impurity guiding inclined plate, 10 parts of a front arranging rod, 11 parts of a rear arranging rod, 12 parts of a plate feeding guide roller, 13 parts of a plate discharging guide roller, 14 parts of a material arranging rotating hole, 15 parts of a reciprocating rotating shaft, 16 parts of a material guiding gear, 17 parts of a translation rack support, 18 parts of a material arranging translation toothed plate, 19 parts of a material guiding blocking strip, 20 parts of a front blanking hole, 21 parts of a rear blanking hole, 22 parts of a material guiding inclined plate, 23 parts of a front arranging support, 24 parts of a limiting bearing plate, 25 parts of a rear arranging support, 26 parts of a material blocking inclined plate, 27 parts of a punching shear pressing hole, 28 parts of a push plate inclined surface, 29 parts of a translation, 33. the punching and shearing mechanism comprises a push plate barrier strip, 34 a limiting guide hole, 35 a limiting guide rod, 36 a lifting punching plate, 37 a punching and shearing die head, 38 a punching and shearing motor, 39 a rotating gear, 40 a punching and shearing gear, 41 a guide support, 42 a lifting guide rod, 43 a punching and shearing connecting rod, 44 a punching and shearing rack support, 45 a punching and shearing lifting toothed plate, 46 an auxiliary belt pulley, 47 a main belt pulley, 48 a punching and shearing belt, 49 a push plate support, 50 a push plate cylinder, 51 a reciprocating guide plate, 52 a fixed support plate, 53 a rotating pressure plate, 54 a pressure plate cylinder, 55 a translation guide rod, 56 a lower pressure plate, 57 an upper pressure plate, 58 a reset tension spring, 59 an air cylinder base, 60 a pressure wheel support, 61 a pressure plate roller, 62 a impurity collecting hopper, 63 an adjusting screw rod and 64 an adjusting nut.
Detailed Description
To further describe the present invention, a specific embodiment of a punching and shearing mechanism for processing a workpiece is further described below with reference to the accompanying drawings, and the following embodiment is illustrative of the present invention and the present invention is not limited to the following embodiment.
As shown in fig. 1, the punching shear arrangement mechanism for workpiece processing of the present invention comprises a fixed support 1, a punching shear mechanism 2, a push plate mechanism 3 and a material arrangement mechanism 4, wherein the punching shear mechanism 2 and the material arrangement mechanism 4 are sequentially arranged on one side of the fixed support 1 from top to bottom, and the push plate mechanism 3 is horizontally arranged on the fixed support 1 on one side of the material arrangement mechanism 4. As shown in fig. 2 and 4, the material arranging mechanism 4 of the present invention comprises a material arranging support 5, a material guiding rotary plate 6, a material arranging cylinder 7, a punching shear template 8, a miscellaneous guiding inclined plate 9, a front arranging rod 10 and a rear arranging rod 11, wherein the material arranging support 5 is horizontally arranged at one side of a fixed support 1, two sides of the material arranging support 5 are respectively and horizontally and rotatably connected with a feeding plate guide roller 12 and a discharging plate guide roller 13, a material arranging rotary hole 14 is arranged at the middle part of the material arranging support 5, the material guiding rotary plate 6 is arranged in the material arranging rotary hole 14, the material guiding rotary plate 6 is of an L-shaped structure, two sides of the end part of the material guiding rotary plate 6 are respectively and horizontally and fixedly provided with a reciprocating rotary shaft 15, the reciprocating rotary shaft 15 is horizontally and rotatably connected to the material arranging support 5, a material guiding gear 16 is vertically and fixedly arranged at the end part of the reciprocating rotary shaft 15 at one side of the material arranging support 5, a translation rack support 17 is horizontally and fixedly arranged on the material, the material guide gear 16 is engaged with the material arranging translational toothed plate 18, the material arranging cylinder 7 is horizontally and fixedly arranged on one side of the translational rack support 17, the output end of the material arranging cylinder 7 is fixedly connected with the end part of one side of the material arranging translational toothed plate 18, two sides above the material guide rotating plate 6 are respectively and symmetrically and fixedly provided with material guide blocking strips 19, the material guide rotating plate 6 is sequentially provided with a front blanking hole 20 and a rear blanking hole 21 along the sliding direction of a workpiece, the front blanking hole 20 and the rear blanking hole 21 are both arranged between the two material guide blocking strips 19 of the material guide rotating plate 6, the material guide rotating plate 6 at the lower side of the rear blanking hole 21 is obliquely and downwards provided with a material guide inclined plate 22, the fixed support 1 at the lower side of the material guide rotating plate 6 is obliquely provided with a impurity guide inclined plate 9, the fixed support 1 at one side of the impurity guide inclined plate 9 is vertically and fixedly provided with a front arranging support 23, the front arranging support 23 is of an L-shaped structure, the, the front trimming rod 10 is vertically and fixedly arranged on a front trimming support 23, a rear trimming support 25 is vertically and fixedly arranged on a fixed support 1 at one side of the front trimming support 23, the rear trimming support 25 of the invention is of an L-shaped structure, a material blocking inclined plate 26 is fixedly arranged at the upper end of the rear trimming support 25, a rear trimming rod 11 is vertically and fixedly arranged on the rear trimming support 25, a punching shear template 8 of the invention is horizontally and fixedly arranged at the upper side of a material trimming support 5, the punching shear template 8 is of a C-shaped structure, a punching shear pressure hole 27 is arranged at the middle part of one side of the punching shear template 8, as shown in figure 3, the lower ends at two sides of the punching shear template 8 are respectively and symmetrically provided with push plate inclined planes 28, translational bases 29 are respectively and horizontally and fixedly arranged on the material trimming supports 5 at two sides of the punching shear template 8, push plate wedge blocks 30 matched with the push plate inclined planes 28 are arranged on the translational bases 29 in a sliding mode along, the cylinder is connected 31 one side level and is fixed with push pedal cylinder 32, push pedal cylinder 32 output and push pedal voussoir 30 one side fixed connection, the fixed push pedal blend stop 33 that is provided with of slope respectively in push pedal voussoir 30 top both sides, and the vertical fixed a plurality of spacing guide holes 34 that are provided with of punching shear template 8 downside, vertically fixed many spacing guide arms 35 with spacing guide hole 34 looks adaptation on the reason material support 5 of punching shear template 8 downside. As shown in fig. 5, the punching and shearing mechanism 2 of the present invention comprises a lifting punching plate 36, a punching and shearing die head 37, a punching and shearing motor 38, a rotating gear 39 and a punching and shearing gear 40, wherein the lifting punching plate 36 is horizontally arranged on the upper side of the material arranging bracket 5, the middle part of the lower side of the lifting punching plate 36 is fixedly provided with the punching and shearing die head 37 matched with the punching and shearing pressing hole 27, the punching and shearing die head 37 is arranged on the upper side of the punching and shearing pressing hole 27, the fixed brackets 1 on both sides of the lifting punching plate 36 are respectively and vertically and fixedly provided with a guide bracket 41, the guide bracket 41 is vertically and fixedly provided with a lifting guide rod 42, both sides of the lifting punching plate 36 are respectively and slidably arranged on the lifting guide rods 42 of the guide brackets 41 on both sides along the vertical direction, the fixed brackets 1 on both sides above the lifting punching plate 36 are respectively and vertically and rotatably connected with the punching and shearing gear 40, a punching and shearing connecting rod 43, the lower end of each punching shear connecting rod 43 is hinged to the upper side of the lifting punching plate 36, the two punching shear connecting rods 43 on the two sides above the lifting punching plate 36 are arranged in parallel, the rotating gear 39 is vertically and rotatably connected to the middle parts of the upper sides of the two punching shear gears 40, the punching shear rack supports 44 are symmetrically, obliquely and fixedly arranged on the fixed supports 1 on the two sides of the rotating gear 39 respectively, the punching shear lifting toothed plates 45 are arranged in the punching shear rack supports 44 in a sliding mode along the oblique direction respectively, the upper sides and the lower sides of the punching shear lifting toothed plates 45 are meshed with the rotating gear 39 and the punching shear gear 40 on the corresponding sides respectively, the auxiliary belt pulley 46 is vertically and coaxially fixedly arranged on one side of the rotating gear 39, the punching shear motor 39 is horizontally arranged on the upper side of the fixed supports 1, the output end of the punching shear motor 38 is vertically provided with the. As shown in fig. 6 and 7, the push plate mechanism 3 of the present invention comprises a push plate bracket 49, a push plate cylinder 50, a reciprocating guide plate 51, a fixed support plate 52, a rotary press plate 53 and a press plate cylinder 54, wherein the push plate bracket 49 is horizontally arranged on the fixed bracket 1 at one side of the plate-feeding guide roller 12, the push plate bracket 49 is sequentially and horizontally and fixedly provided with two translation guide rods 55 from top to bottom, the reciprocating guide plate 51 is vertically arranged at one side of the push plate bracket 49, the reciprocating guide plate 51 is arranged in the horizontal direction in a sliding manner on the translation guide rods 55, the push plate cylinder 50 is horizontally and fixedly arranged at one side of the push plate bracket 49, the output end of the push plate cylinder 50 is fixedly connected with one side of the reciprocating guide plate 51, the lower end of one side of the reciprocating guide plate 51 is horizontally and fixedly provided with the fixed support plate 52, the, an upper pressing plate 57 is arranged on the lower side of one end of the rotating pressing plate 53, the upper pressing plate 57 is parallel to the rotating pressing plate 53, reset tension springs 58 are obliquely connected between two sides above the rotating pressing plate 53 and the reciprocating guide plate 51 respectively, an air cylinder base 59 is fixedly arranged in the middle of the upper side of the reciprocating guide plate 51, the pressing plate air cylinder 54 is obliquely and downwards fixedly arranged on the air cylinder base 59, a pressing plate support 60 is horizontally arranged at the output end of the pressing plate air cylinder 54, and a pressing plate roller 61 is horizontally and rotatably connected on the pressing.
As shown in fig. 8, the front blanking hole 20 and the rear blanking hole 21 of the material guide rotating plate 6 are both regular triangle structures, and the aperture of the front blanking hole 20 and the aperture of the rear blanking hole 21 are sequentially increased, so that the annular workpiece processed by synchronous punching and shearing can be automatically separated efficiently and stably under the action of the front blanking hole 20 and the rear blanking hole 21. The lower side of the impurity guide sloping plate 9 is provided with the impurity collecting hopper 62, the impurity guide sloping plate 9 and the impurity collecting hopper 62 are integrally formed, so that the impurity materials sliding down along the impurity guide sloping plate 9 can be collected by the impurity collecting hopper 62. According to the invention, the outer end of the upper side of the upper pressing plate 57 is vertically and uniformly provided with the plurality of adjusting screw rods 63, the adjusting screw rods 63 vertically and upwardly penetrate through the rotating pressing plate 53, and the adjusting screw rods 63 on the upper side and the lower side of the rotating pressing plate 53 are respectively in threaded connection with the adjusting nuts 64, so that when the rotating pressing plate 53 rotates to the horizontal position, the distance between the upper pressing plate 57 and the lower pressing plate 56 can be conveniently and accurately adjusted, and the pressing translation of punching plates with various sizes and specifications is ensured.
By adopting the technical scheme, when the punching shear arrangement mechanism for processing the workpieces is used, the punching shear mechanism 2 and the material arrangement mechanism 4 are sequentially arranged on one side of the fixed support 1 from top to bottom, the push plate mechanism 3 is horizontally arranged on the fixed support 1 on one side of the material arrangement mechanism 4, the punching shear mechanism 3 can stably and accurately push and translate the punching shear plates continuously and intermittently along the horizontal direction, the punching shear mechanism 2 can conveniently and efficiently continuously perform punching shear processing to manufacture the workpieces, the material arrangement mechanism 4 can stably and smoothly separate and arrange the annular workpieces which are synchronously punched and sheared, the automation degree of workpiece processing is improved, the material arrangement support 5 is horizontally arranged on one side of the fixed support 1, the two sides of the material arrangement support 5 are respectively and horizontally and rotatably connected with the plate feeding guide roller 12 and the plate discharging guide roller 13, so that the punching shear plates can be horizontally and stably arranged on the upper sides of the plate feeding guide roller 12 and the plate discharging guide roller 13 of the material arrangement support 5, the reciprocating guide plate 51 is arranged on the translation guide rod 55 in a sliding manner along the horizontal direction, the output end of the push plate cylinder 50 is fixedly connected with one side of the reciprocating guide plate 51, the push plate cylinder 50 is used for pushing the reciprocating guide plate 51, so that the reciprocating guide plate 51 can stably and smoothly reciprocate along the translation guide rod 55 to perform translation motion, the lower pressing plate 56 is fixedly attached to the upper side of the fixed bearing plate 52 at the lower end of one side of the reciprocating guide plate 51, the end part of the rotating pressing plate 53 is rotatably connected to the reciprocating guide plate 51, the upper pressing plate 57 is arranged at the lower side of one end of the rotating pressing plate 53, the pressing wheel roller 61 is horizontally and rotatably connected to the pressing wheel support 60 at the output end of the pressing plate cylinder 54, the pressing plate roller 61 is obliquely and downwardly pushed by the pressing plate cylinder 54, so that the rotating pressing plate 53 can rotate under the downward pressing action, the punching shear plate can be stably and firmly pressed and fixed, the punching shear plate can be enabled to conveniently and smoothly perform translational motion under the driving of the reciprocating guide plate 51, the reset tension springs 58 are respectively arranged between the two sides above the rotating pressure plate 53 and the reciprocating guide plate 51 in an inclined connection manner, so that when the pressure plate roller 61 loses the pressing force on the rotating pressure plate 53, the rotating pressure plate 53 can perform reset rotation under the drawing action of the reset tension springs 58, the upper pressure plate 57 and the lower pressure plate 56 can be quickly separated, the punching shear plate can continuously and intermittently perform unidirectional translational motion along the horizontal direction, a plurality of adjusting screw rods 63 vertically and uniformly arranged at the outer end of the upper side of the upper pressure plate 57 vertically penetrate through the rotating pressure plate 53 upwards, adjusting nuts 64 are respectively in threaded connection with the adjusting screw rods 63 at the upper side and the lower side of the rotating pressure plate 53, and when the rotating pressure plate 53 rotates to the horizontal position, the distance between the upper pressure plate 57 and the lower pressure, the pressing translation suitable for punching and shearing plates with various sizes and specifications is ensured, the punching and shearing die head 37 matched with the punching and shearing press hole 27 is fixedly arranged in the middle of the lower side of the lifting punching plate 36, the punching and shearing die head 37 is arranged on the upper side of the punching and shearing press hole 27, the two sides of the lifting punching plate 36 are respectively arranged on the lifting guide rods 42 of the guide brackets 41 at the two sides in a sliding manner along the vertical direction, the punching and shearing connecting rods 43 are arranged between the punching and shearing gears 40 and the lifting punching plate 36 at the two sides above the lifting punching plate 36, the rotating gear 39 is vertically and rotatably connected with the middle parts of the upper sides of the two punching and shearing gears 40, the punching and shearing rack brackets 44 are respectively and symmetrically and obliquely fixedly arranged on the fixed brackets 1 at the two sides of the rotating gear 39, the punching and shearing lifting toothed plates 45 are respectively arranged in the oblique direction in the punching and shearing rack brackets 44, the upper and lower sides of the punching and shearing lifting toothed plates 45 are respectively meshed with the rotating gear 39 and the punching The belt 48 is in transmission connection, the punching shear motor 38 is used for driving the rotating gear 39 to rotate in a reciprocating manner, the rotating gear 39 can drive the punching shear lifting toothed plates 45 at two sides of the fixed support 1 to synchronously slide along the inclined direction in the reciprocating rotation process, the punching shear gears 40 at two sides below the rotating gear 39 can synchronously rotate in the same direction under the driving of the punching shear lifting toothed plates 45 at the corresponding sides, the punching shear gear 39 can drive the lifting punching plate 36 to perform lifting motion along the vertical direction by using the punching shear connecting rod 43 in the rotation process, the lifting punching plate 36 can perform stable and smooth lifting motion along the vertical direction under the guiding action of the lifting guide rod 42, the lifting punching plate 36 can efficiently perform punching shear processing by using the punching shear die head 37 in the downward motion process, the punching shear die plate 8 is horizontally and fixedly arranged at the upper side of the material trimming support 5, the punching shear die plate 8 is provided with a punching shear pressure hole 27 in the middle part, the punching shear die head 37 and the punching shear pressing hole 27 are matched to efficiently and sufficiently perform punching shear processing to manufacture an annular workpiece, the lower ends of the two sides of the punching shear die plate 8 are respectively and symmetrically provided with push plate inclined planes 28, the translation base 29 of the material sorting supports 5 at the two sides of the punching shear die plate 8 is provided with a push plate wedge block 30 matched with the push plate inclined planes 28 in a sliding manner along the horizontal direction, the output end of a push plate cylinder 32 at one side of a cylinder connecting plate 31 is fixedly connected with one side of the push plate wedge block 30, the push plate cylinders 32 at the two sides of the material sorting supports 5 synchronously push the push plate wedge blocks 30 at the corresponding sides oppositely, so that the punching shear die plate 8 can be conveniently and stably pushed to lift along the vertical direction, when punching shear processing is required, the punching shear die plate 8 is lifted to support the punching shear plate placed on the upper sides of the plate feeding guide roller 12 and the plate discharge guide roller 13, the punching shear processing can be efficiently and, the punching shear template 8 is utilized to move downwards along the vertical direction, so that the punching shear template 8 is prevented from contacting with the bottom of the punching shear plate placed on the upper sides of the plate inlet guide roller 12 and the plate outlet guide roller 13, the punching shear plate is prevented from contacting with the upper side surface of the punching shear template 8 when being driven by the push plate mechanism 3 to perform translational motion, and the punching shear plate is prevented from generating unsmooth translation due to scraping in the translational process, the push plate barrier strips 33 are respectively and fixedly arranged on two sides above the push plate wedge block 30 in an inclined manner, so that the push plate wedge block 30 can more accurately push the punching shear template 8 to be lifted, a plurality of limiting guide holes 34 are vertically and fixedly arranged on the lower side of the punching shear template 8, a plurality of limiting guide rods 35 matched with the limiting guide holes 34 are vertically and fixedly arranged on the material arranging bracket 5 on the lower side of the punching shear template 8, and the punching shear template 8 can, the material arranging rotary hole 14 is arranged in the middle of the material arranging support 5, the material guiding rotary plate 6 is arranged in the material arranging rotary hole 14, the reciprocating rotary shafts 15 at two sides of the end part of the material guiding rotary plate 6 are horizontally and rotatably connected to the material arranging support 5, the end part of the reciprocating rotary shaft 15 at one side of the material arranging support 5 is vertically and fixedly provided with a material guiding gear 16, a material arranging translational toothed plate 18 is arranged in a translational toothed rack support 17 at the lower side of the material guiding gear 16 in a sliding manner along the horizontal direction, the output end of the material arranging cylinder 7 is fixedly connected with the end part of one side of the material arranging translational toothed plate 18, the material arranging translational toothed plate 18 is horizontally pushed by the material arranging cylinder 7, the material guiding rotary plate 6 can rotate in a reciprocating manner under the action of the material arranging cylinder 7, the material guiding barrier strips 19 are respectively and symmetrically and fixedly arranged at two sides above the material guiding rotary plate 6, so that the annular workpiece which is punched and sheared by the punching shearing mechanism 2 falls on the upper side of the material guiding rotary plate 6 under, the annular workpiece can slide down stably and accurately along the guide rotating plate 6 under the guiding action of the guide blocking strip 19, a front blanking hole 20 and a rear blanking hole 21 are sequentially arranged on the guide rotating plate 6 along the workpiece sliding direction, sundries at the center of the annular workpiece can slide down by utilizing the front blanking hole 20, the sundries at the center of the annular workpiece can be separated from the annular workpiece, the annular workpiece at the inner side can slide down by utilizing the rear blanking hole 21, the annular workpiece at the inner side and the annular workpiece at the outer side can be separated, the workpiece can be sequentially separated by utilizing the front blanking hole 20 and the rear blanking hole 21 in the downward sliding process along the guide rotating plate 6, the sundry guide inclined plate 9 is obliquely arranged on the fixing support 1 at the lower side of the guide rotating plate 6, the sundry falling sundries along the front blanking hole 20 can be guided to slide down along the sundry guide inclined plate 9, the sundry collecting hopper 62 is arranged at the lower side of the sundry guide inclined plate 9, the impurity guide sloping plate 9 and the impurity collection bearing hopper 62 are integrally formed, so that the impurity collection bearing hopper 62 can be used for collecting impurities sliding down along the impurity guide sloping plate 9, the guide sloping plate 22 is obliquely arranged downwards from top to bottom on the guide rotating plate 6 at the lower side of the rear blanking hole 21, the front trimming support 23 is vertically and fixedly arranged on the fixed support 1 at one side of the impurity guide sloping plate 9, the upper end of the front trimming support 23 is fixedly provided with the limit bearing plate 24, the front trimming rod 10 is vertically and fixedly arranged on the front trimming support 23, the rotation angle of the guide rotating plate 6 can be limited by the limit bearing plate 24, the guide rotating plate 6 can be ensured to stably and accurately rotate to a required position under the action of the limit bearing plate 24, the guide effect of the guide sloping plate 22 on falling workpieces in the rear blanking hole 21 is utilized, so that the inner side annular workpieces can smoothly slide and be sleeved in the front trimming rod 10 under the action of the guide sloping plate 22 after falling along the rear blanking hole 21, the front trimming rod 10 is used for stacking and trimming the annular workpieces on the inner side, the rear trimming support 25 is vertically and fixedly arranged on the fixed support 1 on one side of the front trimming support 23, the material blocking inclined plate 26 is fixedly arranged at the upper end of the rear trimming support 25, the rear trimming rod 11 is vertically and fixedly arranged on the rear trimming support 25, the material blocking inclined plate 26 is used for blocking the workpieces sliding downwards along the material guide rotating plate 6, the annular workpieces on the outer side are prevented from sliding downwards excessively in the sliding downwards process along the material guide rotating plate 6, the workpieces sliding downwards along the material guide rotating plate 6 can be ensured to be stably and smoothly stacked and trimmed by the rear trimming rod 11, and the stable and smooth separation and trimming of the annular workpieces are realized, through the regular triangle structure of the front blanking hole 20 and the back blanking hole 21 on the material guide rotating plate 6, the aperture of the front blanking hole 20 and the aperture of the back blanking hole 21 are sequentially increased, the annular workpiece processed by synchronous punching and shearing can be automatically separated efficiently and stably under the action of the front blanking hole 20 and the rear blanking hole 21. Through the structure, the punching and shearing device is reasonable in structural design, can be used for conveniently, efficiently and continuously punching and shearing to manufacture workpieces, can stably and smoothly separate and arrange the annular workpieces which are synchronously punched and sheared, improves the automation degree of workpiece machining, and meets the requirements of machining and using.
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (1)
1. The utility model provides a punching shear arrangement mechanism for work piece processing which characterized in that: the punching shear arrangement mechanism for workpiece processing comprises a fixed support, a punching shear mechanism, a push plate mechanism and a material arrangement mechanism, wherein the punching shear mechanism and the material arrangement mechanism are sequentially arranged on one side of the fixed support from top to bottom, the push plate mechanism is horizontally arranged on the fixed support on one side of the material arrangement mechanism, the material arrangement mechanism comprises a material arrangement support, a guide rotating plate, a material arrangement air cylinder, a punching shear template, a sundry guide inclined plate, a front arrangement rod and a rear arrangement rod, the material arrangement support is horizontally arranged on one side of the fixed support, two sides of the material arrangement support are respectively and horizontally and rotatably connected with a feed guide roller and a discharge guide roller, a material arrangement rotating hole is formed in the middle of the material arrangement support, the guide rotating plate is arranged in the material arrangement rotating hole, the guide rotating plate is of an L-shaped structure, two sides of the end part of the guide rotating plate are respectively and horizontally and fixedly provided with a reciprocating rotating shaft, the reciprocating rotating shaft is horizontally and rotatably connected to, a translational rack support is horizontally and fixedly arranged on the material arranging support on the lower side of the material guide gear, a material arranging translational toothed plate is arranged in the translational rack support in a sliding manner along the horizontal direction, the material guide gear is meshed and connected with the material arranging translational toothed plate, the material arranging cylinder is horizontally and fixedly arranged on one side of the translational rack support, the output end of the material arranging cylinder is fixedly connected with the end part of one side of the material arranging translational toothed plate, two sides above the material guide rotating plate are respectively and symmetrically and fixedly provided with material guide retaining strips, a front blanking hole and a rear blanking hole are sequentially arranged on the material guide rotating plate along the sliding direction of a workpiece, the front blanking hole and the rear blanking hole are both arranged between the two material guide retaining strips of the material guide rotating plate, a material guide inclined plate is arranged downwards on the material guide rotating plate on the lower side of the rear blanking hole, a impurity guide inclined plate is arranged on the fixed support on the lower side of the material guide rotating plate in an inclined manner, the front trimming support is of an L-shaped structure, a limiting bearing plate is fixedly arranged at the upper end of the front trimming support, the front trimming rod is vertically and fixedly arranged on the front trimming support, the rear trimming support is of an L-shaped structure, a material blocking inclined plate is fixedly arranged at the upper end of the rear trimming support, the rear trimming rod is vertically and fixedly arranged on the rear trimming support, the punching and shearing template is horizontally and fixedly arranged at the upper side of the material trimming support, the punching and shearing template is of a C-shaped structure, a punching and shearing pressure hole is formed in the middle of one side of the punching and shearing template, push plate inclined planes are symmetrically arranged at the lower ends of two sides of the punching and shearing template respectively, translation bases are horizontally and fixedly arranged on the material trimming supports at two sides of the punching and shearing template respectively, push plate wedge blocks matched with the push plate inclined planes are arranged on the translation bases in a sliding mode along the horizontal direction, and a cylinder, a push plate cylinder is horizontally and fixedly arranged on one side of the cylinder connecting plate, the output end of the push plate cylinder is fixedly connected with one side of the push plate wedge block, push plate barrier strips are respectively and fixedly arranged on two sides above the push plate wedge block in an inclined manner, a plurality of limiting guide holes are vertically and fixedly arranged on the lower side of the punching shear template, a plurality of limiting guide rods matched with the limiting guide holes are vertically and fixedly arranged on the trimming support on the lower side of the punching shear template, the punching shear mechanism comprises a lifting punching plate, a punching shear die head, a punching shear motor, a rotating gear and a punching shear gear, the lifting punching plate is horizontally arranged on the upper side of the trimming support, the punching shear die head matched with the punching shear hole is fixedly arranged in the middle of the lower side of the lifting punching shear plate, the punching shear die head is arranged on the upper side of the punching shear hole, guide supports are respectively and vertically and fixedly arranged on the fixing supports on two sides of the, the punching and shearing mechanism is characterized in that punching and shearing gears are respectively and vertically and rotatably connected to fixed supports on two sides above the lifting punching plate, punching and shearing connecting rods are arranged between the punching and shearing gears and the lifting punching plate, the upper ends of the punching and shearing connecting rods are hinged to the outer sides of the punching and shearing gears, the lower ends of the punching and shearing connecting rods are hinged to the upper side of the lifting punching plate, two punching and shearing connecting rods on two sides above the lifting punching plate are arranged in parallel, the rotating gears are vertically and rotatably connected to the middle parts of the upper sides of the two punching and shearing gears, punching and shearing rack supports are respectively and symmetrically obliquely and fixedly arranged on the fixed supports on two sides of the rotating gears in a fixed mode, punching and shearing lifting toothed plates are respectively and slidably arranged in the punching and shearing rack supports along the oblique direction, the upper sides and the lower sides of the punching and shearing lifting toothed plates are respectively in meshed connection with the rotating gears and the punching gears on, the main belt pulley and the auxiliary belt pulley are in transmission connection by adopting a punching and shearing belt, the push plate mechanism comprises a push plate support, a push plate cylinder, a reciprocating guide plate, a fixed bearing plate, a rotating pressing plate and a pressing plate cylinder, the push plate support is horizontally arranged on the fixed support on one side of a plate feeding guide roller, the push plate support is sequentially and horizontally fixedly provided with two translation guide rods from top to bottom, the reciprocating guide plate is vertically arranged on one side of the push plate support, the reciprocating guide plate slides along the horizontal direction and is arranged on the translation guide rods, the push plate cylinder is horizontally and fixedly arranged on one side of the push plate support, the output end of the push plate cylinder is fixedly connected with one side of the reciprocating guide plate, the lower end of one side of the reciprocating guide plate is horizontally and fixedly provided with the fixed bearing plate, the, an upper pressing plate is arranged on the lower side of one end of the rotating pressing plate, the upper pressing plate and the rotating pressing plate are parallel to each other, reset tension springs are obliquely connected between two sides above the rotating pressing plate and the reciprocating guide plate respectively, a cylinder base is fixedly arranged in the middle of the upper side of the reciprocating guide plate, a pressing plate cylinder is obliquely and downwards fixedly arranged on the cylinder base, a pressing plate cylinder output end is horizontally provided with a pressing plate support, and a pressing plate roller is horizontally and rotatably connected onto the pressing plate support;
the front blanking hole and the rear blanking hole on the material guide rotating plate are both in regular triangle structures, and the aperture of the front blanking hole and the aperture of the rear blanking hole are sequentially increased;
a sundry collecting hopper is arranged on the lower side of the sundry guide inclined plate, and the sundry guide inclined plate and the sundry collecting hopper are integrally formed;
a plurality of adjusting screw rods are vertically and uniformly arranged at the outer end of the upper side of the upper pressing plate, the adjusting screw rods vertically and upwardly penetrate through the rotating pressing plate, and adjusting nuts are respectively in threaded connection with the adjusting screw rods on the upper side and the lower side of the rotating pressing plate.
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CN202110141940.2A CN112808840A (en) | 2019-07-06 | 2019-07-06 | Punching shear arrangement mechanism for workpiece processing |
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CN202110141940.2A CN112808840A (en) | 2019-07-06 | 2019-07-06 | Punching shear arrangement mechanism for workpiece processing |
CN201910606636.3A CN110479847B (en) | 2019-07-06 | 2019-07-06 | Automatic trimming mechanism for punching and shearing workpieces |
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CN202110141940.2A Withdrawn CN112808840A (en) | 2019-07-06 | 2019-07-06 | Punching shear arrangement mechanism for workpiece processing |
CN202110141937.0A Withdrawn CN112808839A (en) | 2019-07-06 | 2019-07-06 | Working method of trimming mechanism of punching and shearing workpieces |
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Families Citing this family (4)
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CN113084253B (en) * | 2021-03-18 | 2024-03-08 | 广东明亚智能科技有限公司 | Automatic forming equipment and forming process for grating sensor |
CN113231550B (en) * | 2021-04-12 | 2024-01-19 | 河北宏开电器有限公司 | Sheet metal part stamping equipment for manufacturing high-end equipment |
CN113275488A (en) * | 2021-05-09 | 2021-08-20 | 张建军 | Construction steel bar punching and shearing machine |
CN116213578B (en) * | 2023-05-11 | 2023-07-04 | 天津津荣天宇精密机械股份有限公司 | Auxiliary stamping part stacking and sequencing equipment and working method thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104308025B (en) * | 2014-08-26 | 2017-09-19 | 靖江市天勤电机科技有限公司 | A kind of motor stamping one falls three rewinding sorting devices |
EP3106241B1 (en) * | 2015-06-19 | 2017-08-09 | TRUMPF Werkzeugmaschinen GmbH + Co. KG | Machine tool and method for discharging workpiece parts |
CN107052411A (en) * | 2017-01-05 | 2017-08-18 | 曹林仙 | A kind of annular workpieces end face organisation of working |
CN206474602U (en) * | 2017-02-08 | 2017-09-08 | 龙岩阿赛特汽车零部件制造有限公司 | It can be automatically separated, convey the punch press of finished product and waste material |
CN206731976U (en) * | 2017-05-16 | 2017-12-12 | 昆山兆科电子材料有限公司 | A kind of sifting sort device of punch press blanking |
CN207756733U (en) * | 2018-01-17 | 2018-08-24 | 东莞市精扩展实业有限公司 | A kind of motor drive shaft diel |
CN108247743A (en) * | 2018-03-27 | 2018-07-06 | 苏州澳普林特精密电子有限公司 | A kind of die-cutting device of high efficiency processing dish-type workpiece |
CN109590218B (en) * | 2018-12-05 | 2022-04-15 | 义乌工商职业技术学院 | Electromechanical integrated automatic workpiece sorting device and working method thereof |
CN109954785B (en) * | 2019-04-19 | 2020-10-02 | 苏州宝成汽车冲压有限公司 | Self-material-separating progressive die punching machine |
-
2019
- 2019-07-06 CN CN201910606636.3A patent/CN110479847B/en active Active
- 2019-07-06 CN CN202110141940.2A patent/CN112808840A/en not_active Withdrawn
- 2019-07-06 CN CN202110141937.0A patent/CN112808839A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
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CN110479847B (en) | 2021-07-27 |
CN112808839A (en) | 2021-05-18 |
CN110479847A (en) | 2019-11-22 |
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