CN113275449B - Integrated linkage metal stamping mechanical equipment based on hole forming of fruit diameter measurer - Google Patents
Integrated linkage metal stamping mechanical equipment based on hole forming of fruit diameter measurer Download PDFInfo
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- CN113275449B CN113275449B CN202110812845.0A CN202110812845A CN113275449B CN 113275449 B CN113275449 B CN 113275449B CN 202110812845 A CN202110812845 A CN 202110812845A CN 113275449 B CN113275449 B CN 113275449B
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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
- B21D28/24—Perforating, i.e. punching holes
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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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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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
- B21D37/04—Movable or exchangeable mountings for tools
- B21D37/06—Pivotally-arranged tools, e.g. disengageable
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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
- B21D43/003—Positioning devices
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Abstract
The invention discloses an integrated linkage metal stamping mechanical device based on hole forming of a fruit diameter measurer, and belongs to the technical field of metal punching devices. The device comprises a stamping driving structure, a synchronous linkage structure, a coordination delay structure, a gear transmission structure, a stamping structure, a positioning mounting disc and a ratchet transmission structure; the punching driving structure generates driving force and transmits the driving force to the synchronous linkage structure, the synchronous linkage structure transmits one part of the driving force to the punching structure to form punching force facing the positioning mounting disc, and meanwhile, the synchronous linkage structure sequentially transmits the other part of the driving force through the gear transmission structure and the ratchet transmission structure to form interval rotating torque enabling the positioning mounting disc to rotate along a set angle.
Description
Technical Field
The invention relates to the technical field of metal stamping equipment, in particular to integral linkage metal stamping mechanical equipment based on hole forming of a fruit diameter measurer.
Background
At present, the size of the fruit diameter is one of the bases for measuring the specification and grade of fruits by picking and classifying the fruits. The measurement of the fruit diameter is usually performed using a fruit diameter measuring device (also called grade snap gauge, fruit ruler) having several different inner diameter holes.
In the prior art, when a fruit diameter measurer is manufactured, a measuring pore passage is generally manufactured by a punching die by means of a punching process; in the same fruit diameter measurer, a plurality of holes with different inner diameters need a plurality of presses to be respectively assembled with punching heads with different specifications to independently complete punching actions at corresponding positions, for example, the prior document with the patent publication number of CN210010356U discloses a punching die with adjustable punching stations and punching equipment thereof, wherein the punching die is used for fixing a punching die core of a section bar, is movably arranged relative to a punching die group with a punching head, and can meet the punching processing of the section bars with different specifications; however, the punching operation and the transposition operation of the fruit diameter measuring device need to be controlled respectively, which is not beneficial to reducing the resource cost; the punching heads with different specifications can be assembled in sequence by adopting a press machine, and the sliding position punching is carried out to complete the hole forming with different inner diameters, but the process has complex operation and lower operation efficiency, and the punching action and the transposition action of the press machine still need to be controlled and driven respectively.
Disclosure of Invention
Therefore, the invention provides integrated linkage metal stamping mechanical equipment for hole forming based on a fruit diameter measurer, and aims to solve the technical problems that when a plurality of pore passages with different inner diameters of the fruit diameter measurer are punched in the prior art, stamping action and hole forming template transposition action can not be simultaneously carried out through one-step driving action, so that the process steps are complicated, the overall cost is high, and the operation efficiency is low.
In order to achieve the above purpose, the invention provides the following technical scheme:
the integrated linkage metal stamping mechanical equipment for hole forming based on the fruit diameter measurer comprises a base structure and a punching template, wherein the punching template can be punched to form a hole based on the base structure; the punching mechanism further comprises a punching driving structure, a coordination delay structure, a gear transmission structure, a punching structure, a positioning mounting disc and a ratchet transmission structure which are respectively arranged on the base structure.
The stamping driving structure is provided with a power output end which is displaced along the vertical direction, and the coordinated delay structure and the stamping structure are provided with power input ends; the power output end of the stamping driving structure is in transmission connection with the power input end of the coordinated delay structure and the power input end of the stamping structure respectively; the coordinated delay structure and the stamping structure are respectively provided with a power output end which is displaced along the vertical direction.
The power input end and the power output end of the coordinated delay structure are assembled in a sliding mode, and an elastic retarding delay piece is arranged between the power input end and the power output end of the coordinated delay structure; the power output end of the coordinated delay structure has the maximum downward displacement.
The gear transmission structure is respectively provided with a power input end and a plurality of gears in meshed transmission; the power input end of the gear transmission structure is a transmission rack, and the transmission rack is vertically and correspondingly connected with the power output end of the coordination delay structure in a transmission manner; the head end and the tail end of the transmission path of the gears are respectively provided with a first kinetic energy input gear and a kinetic energy output gear in a one-to-one correspondence mode, the transmission rack is meshed with the first kinetic energy input gear, and the kinetic energy output gear forms a power output end of the gear transmission structure.
The ratchet wheel transmission structure comprises a power input end, a pawl piece and a ratchet wheel piece which jointly form a ratchet wheel mechanism; the power input end is a second kinetic energy input gear, the second kinetic energy input gear is meshed with the kinetic energy output gear, and the second kinetic energy input gear is in transmission connection with the pawl piece; the ratchet member outputs unidirectional intermittent rotational kinetic energy with the vertical direction as a central axis.
The positioning installation disc and the ratchet wheel piece are coaxially and fixedly assembled, and a plurality of punching templates are fixedly connected to the top end face of the positioning installation disc around the central shaft of the ratchet wheel piece in an annular mode; and the rotating angle between any two punching templates is correspondingly equal to the kinetic energy required by the maximum downward displacement amount of the power output end of the coordination delay structure.
On the basis of the technical scheme, the invention can be further improved as follows:
further, the stamping driving structure comprises a hydraulic cylinder seat and a hydraulic output rod which are in transmission connection; the hydraulic cylinder base is fixedly connected with the base structure, and the output direction of the hydraulic output rod is the direction of one side far away from the base structure.
The punching mechanical equipment further comprises a synchronous linkage structure.
The synchronous linkage structure comprises a synchronous linkage arm; the bottom end of one side of the synchronous linkage arm is fixedly connected with the hydraulic output rod, the bottom end of the other side of the synchronous linkage arm is fixedly connected with the stamping structure, and the output power of the hydraulic output rod can be synchronously transmitted to the stamping structure through the synchronous linkage arm; the coordination delay structure is fixedly connected between the bottom ends of the two sides of the synchronous linkage arm.
Furthermore, the plurality of gears in meshed transmission comprise a transmission straight gear, a first bevel gear and a second bevel gear; the transmission straight gear forms a first kinetic energy input gear, and the second helical gear forms a kinetic energy output gear; the gear transmission structure further comprises a gear seat.
The gear seat is fixedly connected with the base structure; the transmission straight gear is rotatably arranged on the gear seat; one end of the transmission rack is fixedly connected with the coordination delay structure, the transmission rack can reciprocate along with the coordination delay structure, and the other end of the transmission rack is meshed with the transmission straight gear; the central rotating shaft of the transmission straight gear is in transmission connection with the first helical gear; the bottom end of the second bevel gear is fixedly connected with a rotating shaft seat, the rotating shaft seat is perpendicular to the base structure, and the second bevel gear is rotatably arranged on the base structure through the rotating shaft seat; the first bevel gear and the second bevel gear are meshed at an angle of 90 degrees; and the second bevel gear is in transmission fit with the ratchet wheel transmission structure.
Further, ratchet drive structure still includes limiting plate, spacing spring and synchronous installation axle.
The limiting plate is fixedly connected to the base structure, a synchronous mounting shaft is rotatably arranged at one side end of the limiting plate, one end of the synchronous mounting shaft in the extending direction of the synchronous mounting shaft is in switching assembly with the base structure, the synchronous mounting shaft is sequentially provided with the ratchet wheel piece and a third bevel gear in the direction away from the base structure, and the third bevel gear forms a second kinetic energy input gear; the ratchet wheel piece is fixedly connected with the synchronous mounting shaft, and the third bevel gear is in switching assembly with the synchronous mounting shaft; the third bevel gear is rotatably provided with the pawl piece on the end surface of one side close to the ratchet wheel piece, one end of the pawl piece is abutted against the ratchet wheel piece, the other end of the pawl piece is fixedly connected with one end of the limit spring, and the other end of the limit spring is fixedly connected with the limit plate; the second helical gear and the third helical gear are in meshing transmission; the synchronous mounting shaft is fixedly connected with the positioning mounting disc.
Further, the base structure comprises a base plate and a mounting plane plate which are fixedly connected.
The base plate with the rigid coupling is equipped with a plurality of supporting upright between the installation plane board, just the base plate with through a plurality of between the installation plane board supporting upright forms the holding chamber.
Further, the coordination delay structure comprises a coordination telescopic rod and a fixed connecting block.
The coordination telescopic rod comprises an outer pipe body and an inner rod body; a displacement sliding cavity is formed in one side end of the outer pipe body, a sliding limiting block is fixedly connected to one side end of the inner pipe body, and the sliding limiting block is arranged in the displacement sliding cavity in a sliding mode; the coordination delay structure is a delay spring, and the delay spring is arranged between the sliding limiting block and the displacement sliding cavity.
The other side end of the inner rod body is fixedly connected with the fixed connecting block, and the fixed connecting block serving as a power output end of the coordinated delay structure is fixedly connected with the transmission rack; the outer pipe body is used as a power input end of the coordination delay structure and fixedly connected to the bottom of the synchronous linkage arm.
Further, the coordination telescopic rod further comprises a positioning bolt.
The screw part of the positioning bolt is screwed with the outer pipe body, one side end of the screw part of the positioning bolt is fixedly connected with a positioning block, the positioning block is arranged in the displacement sliding cavity, and the positioning block is positioned on one side of the sliding limiting block facing the outer pipe body; the delay spring is arranged between the sliding limiting block and the position adjusting block; the other side end of the screw rod part of the positioning bolt is fixedly connected with the bolt head part of the positioning bolt, the bolt head part of the positioning bolt is positioned outside the outer pipe body, and the bolt head part is fixedly connected with the synchronous linkage arm.
And a preset distance is reserved between the other side end of the outer pipe body and the bolt head.
Further, the location mounting disc includes the disc body, template mount pad, pedestal fixed block, location spout, hole material storage tank and fastening bolt.
The disc body is fixedly connected with the other end of the synchronous mounting shaft along the extending direction of the synchronous mounting shaft; the template mounting seat is provided with a plurality of template mounting seats which are uniformly and fixedly connected with the top end surface of the disc body along an annular shape.
The bottom side of the template mounting seat is fixedly connected with a plurality of seat body fixing blocks, and the seat body fixing blocks are fixedly connected with the top end face of the disc body; the hole material accommodating groove is correspondingly formed in the top end of the template mounting seat, and positioning sliding grooves are correspondingly formed in the side walls of the hole material accommodating groove respectively; the fastening bolts are provided with a plurality of fastening bolts which are evenly screwed on the top end surface of the positioning sliding groove corresponding to the template mounting seat, and the fastening bolts can extend to the inside of the positioning sliding groove.
Further, the stamping structure comprises an extension transmission arm, a stamping mounting plate and a stamping head.
One end of the extension transmission arm in the extension direction is used as a power input end of the stamping structure and fixedly connected with the bottom end of the other side of the synchronous linkage arm, and the other end of the extension transmission arm in the extension direction is fixedly connected with the stamping mounting plate; the punching press head is used as the power output end of the punching press structure is provided with a plurality of punching press heads which are fixedly connected with the bottom end of the punching press mounting plate respectively.
The invention has the following beneficial effects:
the device can generate driving force through a stamping driving structure and transmit the driving force to a synchronous linkage structure, and transmit one part of the driving force to the stamping structure by utilizing the synchronous linkage structure to form stamping force towards a positioning mounting disc; in addition, can carry out the in-process of the operation of punching a hole to the template at stamping structure with the help of coordinating delay structure, the transmission effect of synchronous linkage structure to gear drive structure is postponed automatically to this guarantees that when stamping structure begins the action of punching a hole and has restricted the position of location mounting disc, the power that comes from synchronous linkage structure can not continue to transmit to the location mounting disc and make its rotation, makes overall structure coordinate more accurate, has promoted the functional feasibility and the practicality of structure.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly introduced, and the structures, the proportions, the sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the modifications of any structures, the changes of the proportion relationships, or the adjustments of the sizes, without affecting the functions and the achievable purposes of the present invention, and still fall within the scope of the technical contents disclosed in the present invention.
Fig. 1 is a schematic overall axial structure diagram of an integrated linkage metal stamping mechanical device based on a hole forming of a diameter measuring device according to an embodiment of the present invention.
Fig. 2 is a second schematic view of an overall axial structure of the integrated linkage metal stamping machine apparatus based on hole forming by the diameter measuring device according to the embodiment of the present invention.
Fig. 3 is a third schematic view of an overall axial measurement structure of the integrated linkage metal stamping mechanical equipment for hole forming based on the diameter measuring device according to the embodiment of the present invention.
Fig. 4 is a schematic structural view of a coordination telescopic rod in the integrated linkage metal stamping mechanical equipment based on hole forming of the diameter measuring device according to the embodiment of the present invention.
Fig. 5 is an enlarged schematic structural view of the integrated linked metal stamping mechanical device based on the hole forming of the diameter measuring device in fig. 3 at a point a according to an embodiment of the present invention.
Fig. 6 is a schematic view of a partial transmission structure of a gear transmission structure in the integrated linkage metal stamping mechanical equipment based on hole forming of the diameter measuring device according to the embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a ratchet transmission structure in the integrated linkage metal stamping mechanical device based on hole forming of the diameter measuring device according to the embodiment of the present invention.
Fig. 8 is a second schematic structural diagram of a ratchet transmission structure in the integrated linkage metal stamping mechanical equipment based on hole forming by the diameter measuring device according to the embodiment of the present invention.
Fig. 9 is a third schematic structural diagram of a ratchet transmission structure in the integrated linkage metal stamping mechanical equipment based on hole forming by the diameter measuring device according to the embodiment of the present invention.
Fig. 10 is a schematic diagram of punching positions formed during operation of a punching structure in the integrated linkage metal punching mechanical equipment based on hole forming of the diameter measuring device according to the embodiment of the invention.
In the drawings, the components represented by the respective reference numerals are listed below:
base structure 1: the base plate 11, the supporting upright 12, the mounting plane plate 13 and the accommodating cavity 14;
the stamping driving structure 2: a hydraulic cylinder base 21, a hydraulic output rod 22;
synchronous linkage structure 3: a synchronization linkage arm 31;
coordinated delay structure 4: the coordination telescopic rod 41, the outer tube 411, the displacement sliding cavity 412, the inner rod 413, the sliding limiting block 414, the delay spring 415, the positioning bolt 416, the positioning block 417 and the fixed connecting block 42;
the gear transmission structure 5: the device comprises a protective shell 51, a transmission rack 52, a gear seat 53, a transmission straight gear 54, a bearing seat 55, a transmission connecting rod 56, a first bevel gear 57, a second bevel gear 58 and a rotating shaft seat 59;
and (6) stamping structure: an extension transmission arm 61, a punching mounting plate 62 and a punching head 63;
positioning and mounting plate 7: the template comprises a circular disc body 71, a template mounting seat 72, a seat body fixing block 73, a positioning chute 74, a hole material accommodating groove 75 and a fastening bolt 76;
ratchet drive structure 8: a third bevel gear 81, a pawl 82, a limit plate 83, a limit spring 84, a ratchet member 85 and a synchronous mounting shaft 86;
a first punching hole position 91, a second punching hole position 92, a third punching hole position 93, a fourth punching hole position 94 and a fifth punching hole position 95.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right" and "middle" are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical change.
The embodiment of the invention provides an integrated linkage metal stamping mechanical device based on hole forming of a fruit diameter measurer, which comprises a base structure 1 and a punching template, wherein the punching template can be punched to form a hole based on the base structure 1; the stamping device further comprises a stamping driving structure 2, a synchronous linkage structure 3, a coordination delay structure 4, a gear transmission structure 5, a stamping structure 6, a positioning mounting disc 7 and a ratchet transmission structure 8 which are respectively arranged on the base structure 1; the punching mechanism is used for generating driving force through the punching driving structure 2 and transmitting the driving force to the synchronous linkage structure 3, transmitting one part of the driving force to the punching structure 6 by using the synchronous linkage structure 3 to form punching force towards the positioning mounting disc 7, and simultaneously, sequentially transmitting the other part of the driving force by using the synchronous linkage structure 3 through the gear transmission structure 5 and the ratchet transmission structure 8 to form interval rotating torque for enabling the positioning mounting disc 7 to rotate along a set angle, so that when the punching structure 6 performs reciprocating punching action, the positioning mounting disc 7 can always keep unidirectional intermittent rotation under the action of the gear transmission structure 5 and the ratchet transmission structure 8, and finally, each punching of the punching structure 6 can correspond to a set position of the rotated positioning mounting disc 7; in addition, can be at the in-process that stamping structure 6 punched a hole the template and carry out the operation of punching a hole with the help of coordinating delay structure 4, the transmission effect of synchronous linkage structure 3 to gear drive structure 5 is postponed automatically to this guarantees that when stamping structure 6 begins the action of punching a hole and has restricted the position of location mounting disc 7, the power that comes from synchronous linkage structure 3 can not continue to transmit to location mounting disc 7 and make it rotatory, makes overall structure coordinate more accurate, has promoted the functional feasibility and the practicality of structure. The specific settings are as follows:
as shown in fig. 1 to 2, the base structure 1 includes a base plate 11 and a mounting plane plate 13 which are fixedly connected; wherein the base plate 11 can be laid on a placing surface, and the top end surface of the installation plane plate 13 is used as a working plane. The stamping driving structure 2 comprises a hydraulic cylinder seat 21 and a hydraulic output rod 22 which are connected in a transmission way; the hydraulic cylinder seat 21 is fixedly connected to the top end surface of the mounting plane plate 13, and the output direction of the hydraulic output rod 22 is a direction away from one side of the top end surface of the mounting plane plate 13.
The synchronous linkage structure 3 comprises a synchronous linkage arm 31; the bottom end of one side of the synchronous linkage arm 31 is fixedly connected with the hydraulic output rod 22, and the bottom end of the other side of the synchronous linkage arm 31 is fixedly connected with the stamping structure 6, so that the output power of the hydraulic output rod 22 is synchronously transmitted to the stamping structure 6 through the synchronous linkage arm 31; the coordination delay structure 4 is fixedly connected between the bottom ends of the two sides of the synchronous linkage arm 31, so that the coordination delay structure 4 can perform synchronous action along with the synchronous linkage arm 31.
Specifically, referring to fig. 2 and 4, the coordination delay structure 4 includes a coordination telescopic rod 41 and a fixed connection block 42; the coordination telescopic rod 41 comprises an outer tube 411, an inner tube 413 and a positioning bolt 416; a displacement sliding cavity 412 is formed in one side end of the outer tube 411, a sliding limiting block 414 is fixedly connected to one side end of the inner rod body 413, and the sliding limiting block 414 is slidably arranged in the displacement sliding cavity 412; the other side end of the inner rod body 413 is fixedly connected with the fixed connecting block 42, and the fixed connecting block 42 is detachably and fixedly connected with the gear transmission structure 5; the screw portion of the positioning bolt 416 is screwed with the outer tube 411, and a positioning block 417 is fixedly connected to one side end of the screw portion of the positioning bolt 416, the positioning block 417 is disposed inside the displacement slide cavity 412, and the positioning block 417 is located on one side of the slide limiting block 414 facing the outer tube 411; a delay spring 415 is arranged between the sliding limiting block 414 and the positioning block 417, the resilience of the delay spring 415 in an initial state is larger than the power required by the rotation of the positioning mounting disk 7, and can support the positioning mounting disk 7 to rotate, so that the power of the outer tube 411 can be effectively transmitted to the inner rod 413 through the delay spring 415, meanwhile, when the inner rod 413 is subjected to a rigid limiting effect, the power output end of the coordination delay structure 4 has a maximum downward displacement, when the power output end of the coordination delay structure 4 reaches the maximum downward displacement, the downward displacement of the stamping structure 6 is larger than the maximum downward displacement, and the outer tube 411 can still receive the power of the synchronous linkage arm 31 and continuously move downward.
The other side end of the screw rod of the positioning bolt 416 is fixedly connected with the bolt head of the positioning bolt 416, the bolt head of the positioning bolt 416 is located outside the outer tube 411, and the bolt head is fixedly connected with the synchronous linkage arm 31; a predetermined distance is left between the other side end of the outer tube 411 and the head of the bolt; when the resilience of the delay spring 415 in the initial state needs to be improved to ensure the transmission performance and improve the accuracy of the positioning of the stamping structure 6 corresponding to the mounting plate 7, the outer tube 411 is rotated to change the screwing position between the outer tube 411 and the positioning bolt 416, so that the position of the positioning block 417 in the displacement slide cavity 412 is changed accordingly, the internal space of the displacement slide cavity 412 is reduced, the compression amount of the delay spring 415 is improved, and the resilience of the delay spring 415 in the initial state is improved.
With continuing reference to fig. 2, fig. 3, fig. 5 and fig. 6, the gear transmission structure 5 includes a protective casing 51, a transmission rack 52, and a gear seat 53, a transmission spur gear 54, a bearing seat 55, a transmission link 56, a first helical gear 57 and a second helical gear 58 respectively disposed inside the protective casing 51; wherein, the protective casing 51, the gear seat 53 and the bearing seat 55 are fixedly connected to the top end surface of the installation plane plate 13; the transmission straight gear 54 is rotatably arranged on the gear seat 53; one end of the transmission rack 52 is fixedly connected with the fixed connecting block 42 so that the transmission rack 52 can synchronously reciprocate along with the inner rod body 413, and the other end of the transmission rack 52 extends through the protective shell 51 and is meshed with the transmission spur gear 54 inside the protective shell 51; the central rotating shaft of the transmission spur gear 54 is assembled with the transmission connecting rod 56 through the bearing seat 55, and one end of the transmission connecting rod 56, which is far away from the transmission spur gear 54 along the extension direction, is fixedly connected with a first bevel gear 57; the bottom end of the second bevel gear 58 is fixedly connected with a rotating shaft seat 59, the rotating shaft seat 59 is perpendicular to the top end surface of the mounting plane plate 13, the second bevel gear 58 is rotatably arranged on the top end surface of the mounting plane plate 13 through the rotating shaft seat 59, and the second bevel gear 58 is in transmission fit with the ratchet wheel transmission structure 8; the first bevel gear 57 and the second bevel gear 58 are in transmission engagement at an angle of 90 degrees; the linear reciprocating motion from the inner rod 413 can be transmitted to the transmission rack 52, and the linear reciprocating motion is converted into the reciprocating rotational motion of the transmission spur gear 54 through the meshing action of the transmission rack 52 and the transmission spur gear 54, the reciprocating rotation of the transmission spur gear 54 is further synchronously transmitted to the first helical gear 57, the first helical gear 57 performs the reciprocating rotational motion under the meshing action, the second helical gear 58 serves as a power output end of the gear transmission structure to output the reciprocating rotational kinetic energy taking the vertical direction as a central axis, and the second helical gear 58 transmits the reciprocating rotational kinetic energy to the ratchet transmission structure 8.
As shown in fig. 7 to 9, the ratchet transmission structure 8 includes a third bevel gear 81, a pawl 82, a limit plate 83, a limit spring 84, a ratchet member 85 and a synchronization mounting shaft 86; specifically, the limiting plate 83 is fixedly connected to the top end surface of the mounting plane plate 13, a synchronous mounting shaft 86 is rotatably disposed at one side end of the limiting plate 83, one end of the synchronous mounting shaft 86 in the extending direction is in switching assembly with the top end surface of the mounting plane plate 13, the synchronous mounting shaft 86 is sequentially provided with a ratchet member 85 and a third bevel gear 81 in the direction away from the mounting plane plate 13, wherein the ratchet member 85 is fixedly connected with the synchronous mounting shaft 86, and the third bevel gear 81 is in switching assembly with the synchronous mounting shaft 86; a pawl 82 is rotatably arranged on the end surface of one side of the third bevel gear 81 close to the ratchet member 85, one end of the pawl 82 abuts against the ratchet member 85, the other end of the pawl 82 is fixedly connected with one end of a limit spring 84, and the other end of the limit spring 84 is fixedly connected with the limit plate 83; the second bevel gear 58 and the third bevel gear 81 are in meshed transmission; the third helical gear 81 can synchronously reciprocate and rotate along with the second helical gear 58 by virtue of the meshing action between the third helical gear 81 and the second helical gear 58, when the third helical gear 81 rotates unidirectionally, the third helical gear 81 drives the pawl 82 to rotate, at this time, the pawl 82 gradually gets away from the limit plate 83, and the limit spring 84 positioned between the pawl 82 and the limit plate 83 is stretched to generate a resilience force, so that the pawl 82 always abuts against the ratchet member 85 until the pawl 82 rotates unidirectionally along with the third helical gear 81 until the pawl 82 abuts against the next ratchet of the ratchet member 85; when the third bevel gear 81 is stressed to rotate reversely, the pawl 82 rotates synchronously and reversely along with the third bevel gear 81, the pawl 82 always abuts against the ratchet member 85 under the rebound action of the limiting spring 84 until the pawl 82 pushes the ratchet member 85 to rotate by a ratchet position, and then the synchronous mounting shaft 86 fixedly connected with the ratchet member 85 rotates by a ratchet position corresponding angle in a single direction.
The base structure 1 further comprises a plurality of supporting uprights 12; the supporting columns 12 are fixedly connected between the base plate 11 and the installation plane plate 13, the accommodating cavities 14 are formed between the base plate 11 and the installation plane plate 13 through the supporting columns 12, and the accommodating cavities 14 serve as accommodating spaces for downward displacement of the transmission racks 52, so that functional feasibility of the structure is guaranteed.
When the synchronous mounting shaft 86 rotates one ratchet position in one direction for a corresponding angle, the transmission rack 52 moves downwards from the initial position to be abutted against the base plate 11, so as to ensure that the synchronous mounting shaft 86 can accurately stop when rotating one ratchet position in each direction for a corresponding angle, and simultaneously, the rigidity of the inner rod body 413 can be limited through the abutting action of the transmission rack 52 and the base plate 11, so that the maximum downward displacement is generated.
With continued reference to fig. 5 and 7 to 9, the positioning and mounting plate 7 includes a circular plate body 71, a template mounting seat 72, a seat body fixing block 73, a positioning chute 74, a hole material accommodating groove 75 and a fastening bolt 76; the disc body 71 is fixedly connected to the other end of the synchronous mounting shaft 86 along the extending direction thereof, so that the disc body 71 can rotate synchronously with the rotation of the synchronous mounting shaft 86; the number of the template mounting seats 72 is multiple, and the template mounting seats 72 are uniformly and fixedly connected to the top end surface of the disc body 71 along the annular shape; a plurality of seat body fixing blocks 73 are fixedly connected to the bottom side of the template mounting seat 72, and the seat body fixing blocks 73 are fixedly connected with the top end face of the disc body 71; the hole material accommodating groove 75 is correspondingly formed at the top end of the template mounting seat 72, and the side walls of the hole material accommodating groove 75 are respectively and correspondingly provided with a positioning sliding groove 74 for slidably inserting or taking out the template by means of the positioning sliding groove 74, and simultaneously, the punched material is accommodated by the hole material accommodating groove 75; the fastening bolts 76 are provided with a plurality of fastening bolts 76, the fastening bolts 76 are evenly screwed and arranged on the top end face of the template mounting seat 72 corresponding to the positioning sliding groove 74, the fastening bolts 76 can extend to the inside of the positioning sliding groove 74 and are used for tightly jacking the template to be punched in the positioning sliding groove 74 through the fastening bolts 76, and the stamping stability of the whole structure is effectively improved.
With continued reference to fig. 1-3, the stamping structure 6 includes an extension transmission arm 61, a stamping mounting plate 62 and a stamping head 63; one end of the extension transmission arm 61 along the extension direction thereof is fixedly connected with the bottom end of the other side of the synchronous linkage arm 31, and the other end of the extension transmission arm 61 along the extension direction thereof is fixedly connected with the stamping mounting plate 62; the punching press head 63 is provided with a plurality of, and a plurality of punching press head 63 rigid coupling respectively is located the bottom of punching press mounting panel 62 for transmit the reciprocal elevating action of synchronous linkage arm 31 to a plurality of punching press head 63 through extending driving arm 61 and punching press mounting panel 62 in proper order, accomplish the punching press with the template one-to-one of the template mount pad 72 of the same quantity respectively by a plurality of punching press head 63.
As a preferable scheme of this embodiment, please refer to fig. 10, the output end specifications of the plurality of stamping heads 63 gradually increase or decrease along a predetermined direction, that is, the diameter of the circular punched hole generated by the stamping heads 63 gradually increases or decreases along the predetermined direction; and the corresponding positions of the plurality of stamping heads 63 and the templates of the same number of template mounting seats 72 are gradually outward or inward along a predetermined direction (see the first stamping hole position 91, the second stamping hole position 92, the third stamping hole position 93, the fourth stamping hole position 94 and the fifth stamping hole position 95 in fig. 10); be used for realizing that a plurality of punching press head 63 is when carrying out synchronous punching press along with punching press mounting panel 62, every punching press head 63 all can correspond the different positions of punching press template and form the punching a hole of different specifications, through the rotatory template mount pad 72 transform position of driving of disc body 71 can accomplish the operation of a plurality of punching a hole of every template more high-efficiently to this is showing and has reduced the required punching press number of times of template punching a hole shaping, has promoted the operating efficiency.
The application method of the integrated linkage metal stamping mechanical equipment based on the hole forming of the fruit diameter measurer in the embodiment is as follows:
first, the die plate to be punched is mounted to the positioning and mounting plate 7.
The specific process is as follows: a plurality of fruit diameter measurer templates with circular notches are taken to correspondingly slide into the positioning sliding grooves 74 of the template mounting seats 72 one by one, and after the fruit diameter measurer templates slide to a set position, the fruit diameter measurer templates in the positioning sliding grooves 74 are tightly jacked through screwing a plurality of fastening bolts 76 to the template mounting seats 72.
Secondly, the punching driving structure 2 is started, and the output power of the punching driving structure 2 is transmitted to the coordination delay structure 4 and the punching structure 6 through the synchronous linkage structure 3 respectively.
The specific process is as follows: the hydraulic output rod 22 in the punching driving structure 2 contracts on the basis of the hydraulic cylinder seat 21, and drives the synchronous linkage arm 31 in the synchronous linkage structure 3 to generate a downward force, and the downward force generated by the synchronous linkage arm 31 is further transmitted to the coordination telescopic rod 41 in the coordination delay structure 4 and the extension driving arm 61 in the punching structure 6, so that the coordination telescopic rod 41 and the extension driving arm 61 start to work.
Furthermore, the punching structure 6 is stressed to perform punching action, and the gear transmission structure 5 and the ratchet transmission structure 8 which are transmitted by the coordination delay structure 4 are stressed to continue to transmit, so that the positioning mounting disc 7 rotates to the position.
The specific process is as follows: the extending transmission arm 61 transmits the received power to the punching mounting plate 62 and the plurality of punching heads 63 synchronously, so that the plurality of punching heads 63 move downwards to perform punching action.
Meanwhile, the outer tube 411 and the positioning bolt 416 in the telescopic rod 41 are forced to move downwards, and the positioning block 417 in the displacement sliding cavity 412 presses the inner rod 413 through the delay spring 415, so that the inner rod 413 is forced to move downwards; at this time, the fixed connection block 42 fixedly connected to the inner rod 413 drives the transmission rack 52 in the gear transmission structure 5 to displace downward, the transmission spur gear 54 rotates around the gear seat 53 under the meshing action with the transmission rack 52, and the rotation action of the transmission spur gear 54 is further transmitted to the first helical gear 57 and the second helical gear 58 meshed with the first helical gear 57 through the transmission link 56, so that the second helical gear 58 starts to rotate.
When the second bevel gear 58 rotates, it synchronously drives the third bevel gear 81 in the ratchet transmission structure 8 to rotate through a meshing action, at this time, the pawl 82 synchronously rotates along with the third bevel gear 81 toward the direction close to the limit plate 83 until the pawl 82 is forced to push the ratchet member 85 to rotate by one ratchet position, the synchronous mounting shaft 86 is driven by the ratchet member 85 to rotate by a corresponding angle of one ratchet position in one direction, and the synchronous mounting shaft 86 further drives the positioning mounting disk 7 and the plurality of template mounting seats 72 arranged on the positioning mounting disk 7 to rotate by an angle of one ratchet position correspondingly; at this point the punch 63 contacts the die plate corresponding to the die plate mount 72 and the bottom end of the drive rack 52 abuts the base plate 11.
Then, the stamping structure 6 continues to be stressed to perform stamping action, the positioning installation disc 7 keeps in situ, and the stamping structure 6 is matched with the positioning installation disc 7 to complete punching.
The specific process is as follows: when the bottom end of the transmission rack 52 is abutted against the base plate 11, downward movement transmission is not continued, the rotating positioning mounting disc 7 and the template mounting seat 72 are kept at the original positions, at the moment, the inner rod body 413 fixedly connected with the transmission rack 52 stops moving under the action of rigid limit, the outer pipe body 411 and the positioning bolt 416 continue to receive the power of the synchronous linkage arm 31 to move downward, and the resilience force of the delay spring 415 is overcome through the positioning block 417; meanwhile, the stamping head 63 in contact with the template in the template mounting seat 72 continues to be stressed and stamped, and correspondingly completes the punching of different specifications and different positions.
When the resilience of the delay spring 415 in the initial state needs to be improved to ensure the transmission performance, the outer tube 411 is rotated to change the screwing position between the outer tube 411 and the positioning bolt 416, so that the position of the positioning block 417 in the displacement slide cavity 412 is displaced downward, the internal space of the displacement slide cavity 412 is reduced, the compression amount of the delay spring 415 is increased, and the resilience of the delay spring 415 in the initial state is further improved.
And finally, the punching driving structure 2 continues to work, so that the output power of the punching driving structure 2 is continuously transmitted to the coordination delay structure 4 and the punching structure 6 through the synchronous linkage structure 3, and the gear transmission structure 5 and the ratchet transmission structure 8 are driven to return to the original positions through the coordination delay structure 4, so that the punching structure 6 returns to the original positions.
The specific process is as follows: the hydraulic output rod 22 in the punching driving structure 2 extends based on the hydraulic cylinder seat 21 and drives the synchronous linkage arm 31 in the synchronous linkage structure 3 to generate an upward force, and the upward force generated by the synchronous linkage arm 31 is further transmitted to the coordination telescopic rod 41 in the coordination delay structure 4 and the extension driving arm 61 in the punching structure 6, so that the coordination telescopic rod 41 and the extension driving arm 61 start to work.
The outer tube 411 and the positioning bolt 416 in the telescopic rod 41 are coordinated to ascend step by step, the delay spring 415 rebounds step by step until the delay spring 415 rebounds to the initial state, the outer tube 411 continues to ascend to pull the inner rod body 413 and the transmission rack 52 in the gear transmission structure 5 to return to the original position, the gear transmission structure 5 and the third bevel gear 81 in the ratchet transmission structure 8 under the transmission of the transmission rack 52 rotate to return to the original position, at this time, the third bevel gear 81 rotates and drives the pawl 82 to rotate synchronously, the limit spring 84 located between the pawl 82 and the limit plate 83 gradually expands to generate a rebounding effect, the pawl 82 always abuts against the ratchet 85 under the rebounding effect of the limit spring 84, until the pawl 82 rotates to abut against the next ratchet of the ratchet 85, and at this time, the hydraulic output rod 22 stops extending.
Meanwhile, the extending transmission arm 61 drives the stamping mounting plate 62 and the plurality of stamping heads 63 to synchronously ascend to the initial position for the next repeated action.
Therefore, the use method of the integrated linkage metal stamping mechanical equipment based on the hole forming of the fruit diameter measurer is completed.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. An integrated linkage metal stamping mechanical device for hole forming based on a fruit diameter measurer comprises a base structure and a punching template, wherein the punching template can be punched to form a hole based on the base structure; the method is characterized in that: the punching drive structure, the synchronous linkage structure, the coordination delay structure, the gear transmission structure, the punching structure, the positioning mounting disc and the ratchet transmission structure are respectively arranged on the base structure;
the stamping driving structure is provided with a power output end which is displaced along the vertical direction, and the coordinated delay structure and the stamping structure are provided with power input ends; the power output end of the stamping driving structure is in transmission connection with the power input end of the coordinated delay structure and the power input end of the stamping structure respectively; the coordinated delay structure and the stamping structure are respectively provided with a power output end which is displaced along the vertical direction;
the power input end and the power output end of the coordinated delay structure are assembled in a sliding mode, and an elastic retarding delay piece is arranged between the power input end and the power output end of the coordinated delay structure; the power output end of the coordinated delay structure has the maximum downward displacement;
the stamping driving structure comprises a hydraulic cylinder seat and a hydraulic output rod which are in transmission connection; the hydraulic cylinder base is fixedly connected with the base structure, and the output direction of the hydraulic output rod is the direction far away from one side of the base structure;
the synchronous linkage structure comprises a synchronous linkage arm; the bottom end of one side of the synchronous linkage arm is fixedly connected with the hydraulic output rod, the bottom end of the other side of the synchronous linkage arm is fixedly connected with the stamping structure, and the output power of the hydraulic output rod can be synchronously transmitted to the stamping structure through the synchronous linkage arm; the coordination delay structure is fixedly connected between the bottom ends of the two sides of the synchronous linkage arm;
the coordination delay structure comprises a coordination telescopic rod and a fixed connecting block;
the coordination telescopic rod comprises an outer pipe body and an inner rod body; a displacement sliding cavity is formed in one side end of the outer pipe body, a sliding limiting block is fixedly connected to one side end of the inner pipe body, and the sliding limiting block is arranged in the displacement sliding cavity in a sliding mode; the elastic retarding delay part is a delay spring, and the delay spring is arranged between the sliding limiting block and the displacement sliding cavity;
the gear transmission structure is respectively provided with a power input end and a plurality of gears in meshed transmission; the power input end of the gear transmission structure is a transmission rack, and the transmission rack is vertically and correspondingly connected with the power output end of the coordination delay structure in a transmission manner; the head end and the tail end of the transmission paths of the gears are respectively provided with a first kinetic energy input gear and a kinetic energy output gear in a one-to-one correspondence mode, the transmission rack is meshed with the first kinetic energy input gear, and the kinetic energy output gears form power output ends of the gear transmission structures;
the other side end of the inner rod body is fixedly connected with the fixed connecting block, and the fixed connecting block serving as a power output end of the coordinated delay structure is fixedly connected with the transmission rack; the outer pipe body is used as a power input end of the coordinated delay structure and is fixedly connected to the bottom of the synchronous linkage arm;
the ratchet wheel transmission structure comprises a power input end, a pawl piece and a ratchet wheel piece which jointly form a ratchet wheel mechanism; the power input end of the ratchet wheel transmission structure is a second kinetic energy input gear, the second kinetic energy input gear is meshed with the kinetic energy output gear, and the second kinetic energy input gear is in transmission connection with the pawl piece; the ratchet wheel piece outputs unidirectional intermittent rotation kinetic energy taking the vertical direction as a central axis;
the positioning installation disc and the ratchet wheel piece are coaxially and fixedly assembled, and a plurality of punching templates are fixedly connected to the top end face of the positioning installation disc around the central shaft of the ratchet wheel piece in an annular mode; and the rotating angle between any two punching templates is correspondingly equal to the kinetic energy required by the maximum downward displacement amount of the power output end of the coordination delay structure.
2. The integrated linkage metal stamping mechanical equipment based on the hole forming of the diameter measuring device of the fruit according to claim 1, wherein the plurality of gears in meshed transmission comprise a transmission straight gear, a first bevel gear and a second bevel gear; the transmission straight gear forms a first kinetic energy input gear, and the second helical gear forms a kinetic energy output gear; the gear transmission structure also comprises a gear seat;
the gear seat is fixedly connected with the base structure; the transmission straight gear is rotatably arranged on the gear seat; one end of the transmission rack is fixedly connected with the coordination delay structure, the transmission rack can reciprocate along with the coordination delay structure, and the other end of the transmission rack is meshed with the transmission straight gear; the central rotating shaft of the transmission straight gear is in transmission connection with the first helical gear; the bottom end of the second bevel gear is fixedly connected with a rotating shaft seat, the rotating shaft seat is perpendicular to the base structure, and the second bevel gear is rotatably arranged on the base structure through the rotating shaft seat; the first bevel gear and the second bevel gear are meshed at an angle of 90 degrees; and the second bevel gear is in transmission fit with the ratchet wheel transmission structure.
3. The integrated linkage metal stamping mechanical equipment based on the hole forming of the diameter measuring device of the fruit according to claim 2, wherein the ratchet transmission structure further comprises a limiting plate, a limiting spring and a synchronous mounting shaft;
the limiting plate is fixedly connected to the base structure, a synchronous mounting shaft is rotatably arranged at one side end of the limiting plate, one end of the synchronous mounting shaft in the extending direction of the synchronous mounting shaft is in switching assembly with the base structure, the synchronous mounting shaft is sequentially provided with the ratchet wheel piece and a third bevel gear in the direction away from the base structure, and the third bevel gear forms a second kinetic energy input gear; the ratchet wheel piece is fixedly connected with the synchronous mounting shaft, and the third bevel gear is in switching assembly with the synchronous mounting shaft; the third bevel gear is rotatably provided with the pawl piece on the end surface of one side close to the ratchet wheel piece, one end of the pawl piece is abutted against the ratchet wheel piece, the other end of the pawl piece is fixedly connected with one end of the limit spring, and the other end of the limit spring is fixedly connected with the limit plate; the second helical gear and the third helical gear are in meshing transmission; the synchronous mounting shaft is fixedly connected with the positioning mounting disc.
4. The integrated linkage metal stamping mechanical equipment based on hole forming of the fruit diameter measurer as claimed in claim 3, wherein the base structure comprises a base plate and a mounting plane plate which are fixedly connected;
the base plate with the rigid coupling is equipped with a plurality of supporting upright between the installation plane board, just the base plate with through a plurality of between the installation plane board supporting upright forms the holding chamber.
5. The integrated linkage metal stamping mechanical equipment based on hole forming of a fruit diameter measurer as claimed in claim 4, wherein the coordination telescopic rod further comprises a positioning bolt;
the screw part of the positioning bolt is screwed with the outer pipe body, one side end of the screw part of the positioning bolt is fixedly connected with a positioning block, the positioning block is arranged in the displacement sliding cavity, and the positioning block is positioned on one side of the sliding limiting block facing the outer pipe body; the delay spring is arranged between the sliding limiting block and the position adjusting block; the other side end of the screw rod part of the positioning bolt is fixedly connected with the bolt head part of the positioning bolt, the bolt head part of the positioning bolt is positioned outside the outer pipe body, and the bolt head part is fixedly connected with the synchronous linkage arm;
and a preset distance is reserved between the other side end of the outer pipe body and the bolt head.
6. The integrated linkage metal stamping mechanical equipment based on the hole forming of the diameter measuring device of the fruit according to claim 5, wherein the positioning installation disc comprises a disc body, a template installation seat, a seat body fixing block, a positioning sliding groove, a hole material accommodating groove and a fastening bolt;
the disc body is fixedly connected with the other end of the synchronous mounting shaft along the extension direction of the synchronous mounting shaft, and the disc body can rotate synchronously along with the rotation of the synchronous mounting shaft at a specific angle; the template mounting seats are provided with a plurality of template mounting seats which are uniformly and fixedly connected to the top end surface of the disc body along the ring shape;
the bottom side of the template mounting seat is fixedly connected with a plurality of seat body fixing blocks, and the seat body fixing blocks are fixedly connected with the top end face of the disc body; the hole material accommodating groove is correspondingly formed in the top end of the template mounting seat, and positioning sliding grooves are correspondingly formed in the side walls of the hole material accommodating groove respectively; the fastening bolts are provided with a plurality of fastening bolts which are evenly screwed on the top end surface of the positioning sliding groove corresponding to the template mounting seat, and the fastening bolts can extend to the inside of the positioning sliding groove.
7. The integrated linkage metal stamping mechanical equipment based on hole forming of a fruit diameter measurer as claimed in claim 6, wherein the stamping structure comprises an extension transmission arm, a stamping mounting plate and a stamping head;
one end of the extension transmission arm in the extension direction is used as a power input end of the stamping structure and fixedly connected with the bottom end of the other side of the synchronous linkage arm, and the other end of the extension transmission arm in the extension direction is fixedly connected with the stamping mounting plate; the punching press head is used as the power output end of the punching press structure is provided with a plurality of punching press heads which are fixedly connected with the bottom end of the punching press mounting plate respectively.
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| CN114100194B (en) * | 2021-11-16 | 2023-04-25 | 杨凌萃健生物工程技术有限公司 | Device and method for removing chloroglycerol from glycerophosphorylcholine |
| CN115444019B (en) * | 2022-09-24 | 2023-05-09 | 重庆巴山物语食品加工有限公司 | Sausage filling equipment |
| CN117434292A (en) * | 2023-11-27 | 2024-01-23 | 苏州邦伊医疗科技有限公司 | Real-time continuous detecting instrument and equipment based on propofol blood concentration in blood |
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Effective date of registration: 20220812 Address after: Room 303, Workshop 10, Intelligent Optoelectronic Information Industrial Park, No. 16, Heilongjiang Road, Dongcheng Street, Economic and Technological Development Zone, Liaocheng City, Shandong Province, 252000 Patentee after: Liaocheng bosimai New Material Technology Co.,Ltd. Address before: 265500 607, 6th floor, Yuyuan building, 148 Changjiang Road, Yantai Development Zone, Shandong Province Patentee before: Yantai zhihuigang Technology Innovation Co.,Ltd. |