CN114472619B - Quick pressing forming device based on machining - Google Patents
Quick pressing forming device based on machining Download PDFInfo
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- CN114472619B CN114472619B CN202210091323.0A CN202210091323A CN114472619B CN 114472619 B CN114472619 B CN 114472619B CN 202210091323 A CN202210091323 A CN 202210091323A CN 114472619 B CN114472619 B CN 114472619B
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Classifications
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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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
- B21D43/28—Associations of cutting devices therewith
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/029—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means with shearing devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention provides a quick press forming device based on machining, which comprises a pressing mechanism and a forming and discharging mechanism, wherein the pressing mechanism is used for pressing a workpiece; the pressing mechanism comprises an upper cushion block, an upper forming die, a cutter and a side cushion block, wherein a semicircular arc is arranged in the middle of the bottom of the upper forming die and is connected to the upper cushion block through a bolt, the cutter is connected to the left side of the upper cushion block through an inner hexagonal connecting bolt, the forming and unloading mechanism comprises an adjusting block, a guide block, a front cylinder and a forming cylinder, two groups of guide blocks are arranged at the rear side end of the adjusting block, the guide blocks are respectively and slidably mounted on a vertical guide rod, a reset spring is sleeved on the vertical guide rod, the front side of the adjusting block is fixedly provided with the front cylinder, and the forming cylinder is movably connected to the front cylinder. The forming cylinder is pressed into the arc-shaped opening of the lower forming die through the upper forming die, the iron plate is pressed and formed at the outer side end of the forming cylinder, and when the pressing mechanism moves upwards, the forming cylinder is inclined downwards, so that the formed iron cylinder automatically slides down.
Description
Technical Field
The invention belongs to the technical field of machining, and particularly relates to a rapid pressing forming device based on machining.
Background
The press forming method is also called press forming, and its purpose is to manufacture a semi-finished product with a certain size and shape, for example, in the process of pressing an iron plate into a cylinder, and also the rapid press forming of the iron plate by a punching device is required.
The application number is as follows: the patent of CN201911006133.9 discloses stamping equipment for mechanical stamping parts, and relates to stamping equipment, which comprises a frame, wherein a hydraulic cylinder is fixedly connected to the top of the frame, the output end of the hydraulic cylinder is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a stamping upper die through a horizontal seat, a connecting rod is made of nonferromagnetic materials, a chute is formed in the middle of the connecting rod, a magnet is slidingly connected to the inner side of the chute, and a transmission rod is fixedly connected to the middle of the front side of the magnet; the connecting rod right side is connected with the swinging rod through the pole setting rotation, and the transmission groove of swinging rod left side fixedly connected with is located the transmission rod outside to the transmission groove cover, and frame right side fixedly connected with spacing pin, spacing pin and swinging rod right-hand member cooperate, and the stamping workpiece is prepared through hydraulic drive's mode punching press during the use, can utilize the effectual quick ejection of compact with the stamping workpiece that processes of up-and-down motion of plunger rod after punching press processing is accomplished, need not to increase the process step.
Based on the above analysis, in the prior art, when the iron plate is pressed into a cylinder, the iron plate needs to be cut manually and then put on the press-formed cylinder, then the iron plate is pressed and formed by two sets of opposite forming dies, and after the press-formed, the semi-finished product of the press-formed is also required to be manually taken off from the forming cylinder, so that the whole operation is troublesome.
Disclosure of Invention
In order to solve the technical problems, the invention provides a quick press forming device based on mechanical processing, which aims to solve the problems that an iron plate is cut firstly by manpower and then is put on a press forming cylinder, then is pressed and formed through two groups of opposite forming dies, and a pressed semi-finished product is manually taken off from the forming cylinder after the press forming.
The invention discloses a rapid pressing forming device based on machining, which is characterized by comprising the following specific technical means: the quick pressing forming device based on mechanical processing comprises a main body, a pressing mechanism, a forming and discharging mechanism, a lower forming die holder and a feeding bracket; the main body comprises a base, guide posts, a top plate, a stamping cylinder and an adjusting plate, wherein four groups of guide posts are connected between the base and the top plate, the guide posts are connected at four corners of the base and the top plate, the adjusting plate is slidably arranged on the four groups of guide posts, the stamping cylinder is connected in the middle of the top plate through bolts, a telescopic part of the stamping cylinder is connected with the adjusting plate through bolts, the pressing mechanism comprises an upper cushion block, an upper forming die, a cutter and a side cushion block, a semicircular arc is arranged in the middle of the bottom of the upper forming die and is connected with the upper cushion block through bolts, the upper cushion block is connected with the bottom of the adjusting plate through bolts, the cutter is connected to the left side of the upper cushion block through a hexagon socket connecting bolt, the side cushion block is further arranged between the cutter and the upper cushion block, an outer cap of the hexagon socket connecting bolt is arranged in a step hole of the cutter, the forming and unloading mechanism comprises an adjusting block, a guide block, a front cylinder and a forming cylinder, wherein the rear side end of the adjusting block is provided with two groups of guide blocks which are respectively and slidably arranged on a vertical guide rod, the vertical guide rods are respectively and fixedly arranged in an opening at the upper end of a rear supporting frame, the bottom of the rear supporting frame is fixedly connected with a base, a reset spring is sleeved on the vertical guide rods, the reset spring is arranged at the bottom side of the guide block, the front side of the adjusting block is fixedly provided with the front cylinder, the forming cylinder is movably connected on the front cylinder, the lower forming die holder is opposite to the upper forming die from top to bottom, the lower forming die holder is connected on the base through bolts, the feeding supporting frame is arranged at the left side of the lower forming die holder and is connected with the base through bolts, and the limiting vertical stop is arranged on the right side of the lower molding die holder and is also connected with the base through bolts.
Further, the two side ends and the rear side end of the adjusting plate are respectively provided with a notch, the notches are respectively opposite to the rear supporting frame, the feeding supporting frame and the limiting vertical baffle, and the vertical distance from the right side end of the feeding supporting frame to the center of the forming cylinder is the same as the vertical distance from the left side end of the limiting vertical baffle to the center of the forming cylinder.
Further, the bottom end of the cutter is leveled with the bottom end of the upper forming die, and the outer side surface of the cutter is leveled with the right side surface of the feeding bracket.
Further, arc-shaped flowers are respectively arranged at two ends of the rear side of the forming cylinder, a connecting shaft is fixedly inserted between the arc-shaped flowers, the connecting shaft is transversely rotated and inserted on the front cylinder, and the inner diameter of the forming cylinder is 2cm larger than the outer diameter of the front cylinder.
Further, when the top end of the adjusting block is contacted with the top end of the inner side of the opening at the upper end of the rear supporting frame, the forming cylinder is inclined downwards by 10 degrees by taking the connecting shaft as the center.
Further, the downside of front cylinder still is equipped with the spacing fender of arc, and the spacing fender fixed connection of arc is on the regulating block, and the internal diameter that keeps off is spacing to the arc still is the same with the internal diameter of shaping section of thick bamboo.
Further, be equipped with the arc mouth on the lower shaping die holder, and the bottom side of this arc mouth is the semicircle structure, and go up the moulded die card and go into the inside time of lower shaping die holder, the semicircle structure is constituteed with the semicircle of lower shaping die holder bottom to the semicircle on the moulded die, and the internal diameter of this circle mouth is greater than the external diameter of shaping section of thick bamboo.
Further, the upper end of the inner side of the feeding support frame is connected with an upper baffle, when the top end of the adjusting block is contacted with the inner side top end of the opening of the upper end of the rear support frame, the upper end face of the upper baffle is leveled with the top end of the forming cylinder when the forming cylinder is inclined, six groups of guide pinch rollers are connected to the inner side top end face of the feeding support frame, and the distance between the bottom of the guide pinch rollers and the top end of the upper baffle is the same as the thickness of the steel plate.
The invention at least comprises the following beneficial effects:
1. according to the invention, the cutter is connected with one side of the upper cushion block and the upper forming die through the inner hexagon bolt, when the upper forming die is driven by the stamping cylinder to move downwards, the bottom of the cutter is also contacted with the iron plate when the upper forming die is contacted with the iron plate, and when the upper forming die moves downwards continuously, the cutter can cut the iron plate without manually cutting the iron plate in advance.
2. According to the invention, the forming cylinder is movably connected to the front cylinder through the connecting shaft, when the pressing mechanism moves downwards, the forming cylinder can be pressed into the arc-shaped opening of the lower forming die holder through the upper forming die, the iron plate is pressed and formed at the outer side end of the forming cylinder through a circular opening structure formed by the semicircular arc on the upper forming die and the semicircular arc at the bottom of the lower forming die holder, when the pressing mechanism moves upwards, the adjusting block can return upwards under the action of the reset spring, and meanwhile, the forming cylinder tilts downwards under the action of the gravity of the connecting shaft and the self, so that the formed iron cylinder automatically slides down, and the iron cylinder does not need to be manually unloaded, so that the operation is more convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the rear side structure of fig. 1 of the present invention.
Fig. 3 is a schematic view of the reclining structure of fig. 2 of the present invention.
Fig. 4 is a schematic diagram of the right-hand structure of fig. 1 according to the present invention.
FIG. 5 is a schematic view of the forming and discharging mechanism of FIG. 1 according to the present invention.
Fig. 6 is a schematic view of the structure of the upper mold of fig. 1 after being snapped down into the lower mold base.
Fig. 7 is a schematic diagram of the right-hand structure of fig. 6 according to the present invention.
Fig. 8 is a schematic view of the structure of the feed spacer in the present invention.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a main body; 101. a base; 102. a guide post; 103. a top plate; 104. a punching cylinder; 105. an adjusting plate; 1051. a notch; 2. a pressing mechanism; 201. an upper cushion block; 202. An upper forming die; 203. a cutter; 204. a side pad; 3. a forming and discharging mechanism; 301. an adjusting block; 3011. a guide block; 302. a front barrel; 303. a forming cylinder; 3031. an arc-shaped flower; 304. a connecting shaft; 305. arc-shaped limiting stops; 4. a rear bracket; 401. a vertical guide rod; 402. a return spring; 5. a lower molding die holder; 6. a feeding bracket; 601. an upper partition plate; 602. a guide pinch roller; 7. and (5) limiting and standing.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate describing the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Examples: as shown in fig. 1 to 8: the invention provides a quick press forming device based on machining, which comprises a main body 1, a pressing mechanism 2, a forming and unloading mechanism 3, a lower forming die holder 5 and a feeding bracket 6; the main body 1 comprises a base 101, guide posts 102, a top plate 103, a punching cylinder 104 and an adjusting plate 105, four groups of guide posts 102 are connected between the base 101 and the top plate 103, the guide posts 102 are connected at four corners of the base 101 and the top plate 103, the adjusting plate 105 is slidably arranged on the four groups of guide posts 102, the punching cylinder 104 is connected in the middle of the top plate 103 through bolts, a telescopic part of the punching cylinder 104 is connected with the adjusting plate 105 through bolts, the pressing mechanism 2 comprises an upper cushion block 201, an upper forming die 202, a cutter 203 and a side cushion block 204, a semicircular arc is arranged in the middle of the bottom of the upper forming die 202 and is connected on the upper cushion block 201 through bolts, the upper cushion block 201 is connected at the bottom of the adjusting plate 105 through bolts, the cutter 203 is connected on the left side of the upper cushion block 201 through inner hexagon connecting bolts, a side cushion block 204 is further arranged between the cutter 203 and the upper cushion block 201, an outer cap of the inner hexagon connecting bolts is arranged in a step hole of the cutter 203, the inner hexagon connecting bolt is screwed into the inverted upper cushion block 201 through a through hole on the side cushion block 204, the forming and unloading mechanism 3 comprises an adjusting block 301, a guide block 3011, a front cylinder 302 and a forming cylinder 303, the rear side end of the adjusting block 301 is provided with two groups of guide blocks 3011, the guide blocks 3011 are respectively and slidably arranged on a vertical guide rod 401, the vertical guide rods 401 are respectively and fixedly arranged in an opening at the upper end of a rear support frame 4, the bottom of the rear support frame 4 is fixedly connected with a base 101, a reset spring 402 is sleeved on the vertical guide rod 401, the reset spring 402 is arranged at the bottom side of the guide block 3011, the front side of the adjusting block 301 is fixedly provided with the front cylinder 302, the forming cylinder 303 is movably connected with the front cylinder 302, a lower forming die holder 5 is opposite to the upper forming die 202 from top to bottom, the lower forming die holder 5 is connected with the base 101 through bolts, the feeding support frame 6 is arranged at the left side of the lower forming die holder 5 and is in bolt connection with the base 101, and the limiting vertical stop 7 is arranged on the right side of the lower molding die holder 5 and is also connected with the base 101 through bolts.
Wherein, both sides end and the rear side end of regulating plate 105 are equipped with breach 1051 respectively, and breach 1051 is relative from top to bottom with back strut 4, feeding strut 6, spacing fender 7 respectively, when stamping cylinder 104 drove regulating plate 105 downward movement, can make back strut 4, feeding strut 6, spacing top side of keeping off 7 can block into corresponding breach 1051, avoid regulating plate 105 and back strut 4, feeding strut 6, spacing top of keeping off 7 to form the collision, vertical distance of right side end of feeding strut 6 and the vertical distance of spacing left side end to the shaping section of thick bamboo 303 center the same, the inboard upper end of feeding strut 6 is connected with upper baffle 601, and the top of regulating block 301 and the inboard top of back strut 4 upper end opening are in contact, the up end of upper baffle 601 is leveled with the top when shaping section of thick bamboo 303 inclines, be connected with six sets of guide pinch rollers 602 on the inboard top end of feeding strut 6, and the spacing between guide pinch roller 602 bottom and the top of upper baffle 601 is the same with thickness, and the spacing is carried out to guide pinch roller 602 with spacing and is kept off to the steel plate 601 with spacing and is used to keep off and is kept off to the limit and is used to the iron plate 602.
Wherein, the bottom of cutter 203 is leveled with the bottom of upper moulded die 202, and the lateral surface of cutter 203 is leveled with the right side of feeding strut 6, and when the bottom of upper moulded die 202 contacted the iron plate, the bottom of cutter 203 also contacted the iron plate, and when pressing mechanism 2 continued the downward movement, cutter 203 can cut the iron plate, need not the manual work to cut the iron plate in advance.
Wherein, the rear side both ends of shaping section of thick bamboo 303 are equipped with arc shaped flower 3031 respectively, and fixedly alternate between the arc shaped flower 3031 has connecting axle 304, and connecting axle 304 transversely rotates and alternates on preceding section of thick bamboo 302, and the internal diameter of shaping section of thick bamboo 303 is greater than the external diameter of preceding section of thick bamboo 302 2cm, and when the top of regulating block 301 contacted with the inboard top of back strut 4 upper end open-ended, shaping section of thick bamboo 303 was 10 downwards inclined with connecting axle 304 as the center, when regulating block 301 drove shaping section of thick bamboo 303 upward return, the iron section of thick bamboo after being convenient for make shaping was automatic to slide down from shaping section of thick bamboo 303, accomplished the unloading.
Wherein, the downside of front section of thick bamboo 302 still is equipped with the spacing fender 305 of arc, and the spacing fender 305 fixed connection of arc is on regulating block 301, and the internal diameter that the spacing fender 305 of arc still is the same with the internal diameter of shaping section of thick bamboo 303, and shaping section of thick bamboo 303 down inclines under connecting axle 304 and self gravity effect, and the spacing fender 305 of arc can carry out spacingly to the bottom rear side of shaping section of thick bamboo 303.
Wherein, be equipped with the arc mouth on the lower shaping die holder 5, and the bottom side of this arc mouth is the semicircle structure, and go up the moulded die 202 card and go into the inside of lower shaping die holder 5, the semicircle on the moulded die 202 constitutes the circle mouth structure with the semicircle of lower shaping die holder 5 bottom, and the internal diameter of this circle mouth is greater than the external diameter of a section of thick bamboo 303, be convenient for impress a section of thick bamboo 303 into the arc mouth of lower shaping die holder 5 through last moulded die 202, and constitute the circle mouth structure through the semicircle on the moulded die 202 and the semicircle of lower shaping die holder 5 bottom and become the iron plate press forming at the outside end of a section of thick bamboo 303.
Specific use and action of the embodiment:
according to the invention, iron plate raw materials are inserted between an upper partition 601 and a guide pinch roller 602 of a feeding bracket 6, the other end of the iron plate is attached to the left side surface of a limiting vertical baffle 7, a stamping cylinder 104 drives an adjusting plate 105 to move downwards, an upper forming die 202 and a cutter 203 synchronously follow the adjusting plate 105 to move downwards, when the bottom of the upper forming die 202 contacts the iron plate, the bottom of the cutter 203 also contacts the iron plate, when a pressing mechanism 2 continues to move downwards, the cutter 203 can cut the iron plate, a forming cylinder 303 is pressed into an arc-shaped opening of a lower forming die holder 5 through the upper forming die 202, the iron plate is pressed and formed at the outer side end of the forming cylinder 303 through a circular opening structure formed by a semicircular arc on the upper forming die 202 and a semicircular arc at the bottom of the lower forming die holder 5, then the stamping cylinder 104 drives the pressing mechanism 2 to move upwards, at the moment, the adjusting block 301 can also return upwards under the action of a reset spring 402, when the connecting shaft 304 contacts the top of the adjusting block 301 with the inner top end of an opening of the upper end of a rear bracket 4, the adjusting block 301 stops moving upwards, the upper forming cylinder 303 is separated from the upper forming cylinder 202, and the upper forming cylinder 303 is removed from the upper forming cylinder by a manual unloading operation, and the manual unloading operation is more convenient.
The present invention is not described in detail in the present application, and is well known to those skilled in the art.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. Quick press forming device based on machining, its characterized in that: comprises a main body (1), a pressing mechanism (2), a forming and unloading mechanism (3), a lower forming die holder (5) and a feeding bracket (6); the main body (1) comprises a base (101), guide posts (102), a top plate (103), a punching cylinder (104) and an adjusting plate (105), four groups of guide posts (102) are connected between the base (101) and the top plate (103), the guide posts (102) are connected to four corners of the base (101) and the top plate (103), the adjusting plate (105) is slidably mounted on the four groups of guide posts (102), the punching cylinder (104) is connected to the middle of the top plate (103) through bolts, a telescopic part of the punching cylinder (104) is connected with the adjusting plate (105) through bolts, the pressing mechanism (2) comprises an upper cushion block (201), an upper forming die (202), a cutter (203) and a side cushion block (204), a semicircular arc is arranged in the middle of the bottom of the upper forming die (202) and is connected to the upper cushion block (201) through bolts, the upper cushion block (201) is connected to the bottom of the adjusting plate (105) through bolts, the upper cushion block (203) is connected to the left side of the upper cushion block (201) through an inner hexagonal connecting bolt, the upper cushion block (203) is connected to the upper cushion block (201) through a hexagonal cap (204) through bolts, the inner side of the upper cushion block (201) is further provided with a hexagonal cap (201), the inner side of the upper cushion block (201) is connected to the lower cushion block (201), the lower cushion block is further penetrates through the inner side of the hexagonal cap (201), shaping and shedding mechanism (3) are including regulating block (301), guide block (3011), front cylinder (302) and shaping section of thick bamboo (303), the rear side end of regulating block (301) is equipped with two sets of guide blocks (3011), and guide block (3011) slidable mounting respectively on vertical guide bar (401), vertical guide bar (401) fixed mounting respectively in the opening of back strut (4) upper end, the bottom and the base (101) fixed connection of back strut (4), still the cover is equipped with reset spring (402) on vertical guide bar (401), and reset spring (402) are arranged in the bottom side of guide block (3011), the front side of regulating block (301) is fixed and is equipped with front cylinder (302), and shaping section of thick bamboo (303) swing joint is on front cylinder (302), lower shaping die holder (5) are relative from top to bottom with last moulded die (202), and lower shaping die holder (5) are passed through bolted connection on base (101), feed strut (6) are established in lower shaping die holder (5) and are established between left side and base (101) and the side of setting up between the bolt connection (101) and right side and between base (101).
2. A rapid prototyping machine based on machining as claimed in claim 1 wherein: the two side ends and the rear side end of the adjusting plate (105) are respectively provided with a notch (1051), the notches (1051) are respectively opposite to the rear supporting frame (4), the feeding supporting frame (6) and the limiting vertical baffle (7) up and down, and the vertical distance from the right side end of the feeding supporting frame (6) to the center of the forming cylinder (303) is the same as the vertical distance from the left side end of the limiting vertical baffle (7) to the center of the forming cylinder (303).
3. A rapid prototyping machine based on machining as claimed in claim 1 wherein: the bottom end of the cutter (203) is leveled with the bottom end of the upper forming die (202), and the outer side surface of the cutter (203) is leveled with the right side surface of the feeding bracket (6).
4. A rapid prototyping machine based on machining as claimed in claim 1 wherein: arc-shaped flowers (3031) are respectively arranged at two ends of the rear side of the forming cylinder (303), a connecting shaft (304) is fixedly inserted between the arc-shaped flowers (3031), the connecting shaft (304) is transversely inserted on the front cylinder (302) in a rotating mode, and the inner diameter of the forming cylinder (303) is 2cm larger than the outer diameter of the front cylinder (302).
5. A rapid prototyping machine based on machining as claimed in claim 1 wherein: when the top end of the adjusting block (301) is contacted with the inner top end of the upper end opening of the rear supporting frame (4), the forming cylinder (303) is inclined downwards by 10 degrees by taking the connecting shaft (304) as the center.
6. A rapid prototyping machine based on machining as claimed in claim 1 wherein: the lower side of the front cylinder (302) is also provided with an arc-shaped limiting stop (305), the arc-shaped limiting stop (305) is fixedly connected to the adjusting block (301), and the inner diameter of the arc-shaped limiting stop (305) is the same as the inner diameter of the forming cylinder (303).
7. A rapid prototyping machine based on machining as claimed in claim 1 wherein: the lower molding die holder (5) is provided with an arc-shaped opening, the bottom side of the arc-shaped opening is of a semicircular arc structure, and when the upper molding die (202) is clamped into the lower molding die holder (5), the semicircular arc on the upper molding die (202) and the semicircular arc at the bottom of the lower molding die holder (5) form a circular opening structure, and the inner diameter of the circular opening is larger than the outer diameter of the molding cylinder (303).
8. A rapid prototyping machine based on machining as claimed in claim 1 wherein: the upper end of the inner side of the feeding support frame (6) is connected with an upper baffle plate (601), when the top end of the adjusting block (301) is contacted with the inner side top end of the upper end opening of the rear support frame (4), the upper end face of the upper baffle plate (601) is leveled with the top end of the forming cylinder (303) when the forming cylinder is inclined, six groups of guide pinch rollers (602) are connected to the upper end face of the inner side of the feeding support frame (6), and the distance between the bottom of the guide pinch rollers (602) and the top end of the upper baffle plate (601) is the same as the thickness of a steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210091323.0A CN114472619B (en) | 2022-01-26 | 2022-01-26 | Quick pressing forming device based on machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210091323.0A CN114472619B (en) | 2022-01-26 | 2022-01-26 | Quick pressing forming device based on machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114472619A CN114472619A (en) | 2022-05-13 |
| CN114472619B true CN114472619B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210091323.0A Active CN114472619B (en) | 2022-01-26 | 2022-01-26 | Quick pressing forming device based on machining |
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| CN (1) | CN114472619B (en) |
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2022
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Patent Citations (5)
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| US5309619A (en) * | 1992-02-14 | 1994-05-10 | Michel Montaigne | Multi-function power shear machines |
| EP0891822A1 (en) * | 1997-07-15 | 1999-01-20 | Nicotec Co., Ltd. | Apparatus and method for cutting a v-shaped groove in a sheet of material |
| CN110757867A (en) * | 2019-09-30 | 2020-02-07 | 徐州鑫发机械有限公司 | Machining stamping equipment device |
| WO2021232265A1 (en) * | 2020-05-20 | 2021-11-25 | 绍兴市华生文具制造有限公司 | Apparatus for cutting and forming staples and control system therefor |
| CN111889995A (en) * | 2020-07-09 | 2020-11-06 | 魏茂华 | Tank body end seat pressing and dismounting device based on machining |
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| CN114472619A (en) | 2022-05-13 |
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