CN110920306A - Pneumatic element combines link assembly's knurling mechanism - Google Patents
Pneumatic element combines link assembly's knurling mechanism Download PDFInfo
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- CN110920306A CN110920306A CN201911240727.6A CN201911240727A CN110920306A CN 110920306 A CN110920306 A CN 110920306A CN 201911240727 A CN201911240727 A CN 201911240727A CN 110920306 A CN110920306 A CN 110920306A
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- Prior art keywords
- connecting rod
- output connecting
- rod
- embossing
- movably
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0052—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/026—Dies
Abstract
The invention relates to the technical field of embossing mechanisms, and discloses an embossing mechanism with a pneumatic element combined with a connecting rod assembly. The mechanism can amplify the simple small-output executing element through the connecting rod mechanism to realize large output, the deeper the pressing, the larger the output, the output perfectly conforming to the embossing process, the embossing depth is adjustable, the mechanism is suitable for various sizes of pieces to be embossed, the universality and the stability of the mechanism are improved, and the working efficiency is improved. Bilateral drive only needs a power component just can reach bilateral driven effect, and the knurling degree of depth is also darker, adopts the linkage effect of several output rods, and is more stable when can guaranteeing two knurling sword relative motion, and it is more convenient to adjust the depth of operation of knurling sword simultaneously.
Description
Technical Field
The invention relates to the technical field of embossing mechanisms, in particular to an embossing mechanism with a pneumatic element combined with a connecting rod assembly.
Background
The embossing mechanisms currently used are: a pneumatic press machine: embossing by using a large-cylinder-diameter cylinder, wherein the power source is air pressure; hydraulic press: embossing by using a hydraulic cylinder, wherein the power source is hydraulic pressure; electric press machine: embossing by using an electric cylinder, wherein a power source is a motor; a small-sized electric punching machine.
The embossing mechanism in the market at present occupies space, and has the disadvantages of complex structure, high cost, complex programming and poor universality. When various pressures are required by the automatic equipment in the market at present, the corresponding embossing function can be realized only by replacing execution elements with different output forces, so that the mechanism is various, the design and development amount is increased, and the stock is not convenient; the bending branches of the piece to be embossed cannot be caused during embossing, and a large and complex mechanism is needed to realize the function.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the embossing mechanism of the pneumatic element combined connecting rod assembly, which has the advantages of optimized structural layout, space saving, cost saving, simple program, strong universality and the like, and solves the problems of space occupation, complex structure, high cost, complex program compiling and poor universality of the embossing mechanism.
Two technical schemes
In order to realize the optimized structural layout and achieve the purposes of space saving, cost saving, simple program and strong universality, the invention provides the following technical scheme: an embossing mechanism of a pneumatic element combined connecting rod assembly comprises an air cylinder and a table board, wherein the air cylinder is fixedly installed on the table board, a connector is fixedly installed at the output end of the air cylinder, a driving rod is fixedly connected onto the connector, a connecting pin is movably installed on the driving rod and can freely rotate on the driving rod, a force output connecting rod A is movably connected onto the connecting pin in a sample mode and consists of two short rods, the connecting pin is arranged at the overlapping position of the two short rods, the two short rods of the force output connecting rod A can rotate around the connecting pin, the force output connecting rod A is rotatably connected with the driving rod through the connecting pin, the short rod I below the force output connecting rod A extends to the lower side of the table board, a force output connecting rod C is movably installed on the short rod I below the force output connecting rod A through the connecting pin, and a block body of a fixed embossing cutter is connected onto the force output connecting rod C, the lower part of the table board is fixedly provided with a guide rail, two block bodies for fixing the embossing knives are arranged on the guide rail, the two block bodies for fixing the embossing knives are respectively and fixedly provided with an embossing knife A and an embossing knife B, a piece to be embossed is placed between the embossing knife A and the embossing knife B, and the left end and the right end of the lower part of the table board are respectively provided with an adjusting seat A and an adjusting seat B.
The output connecting rod C is composed of three short rods II, the three short rods II are sequentially and movably connected through connecting pins, the short rod II, close to one side of the guide rail, of the output connecting rod C is also movably connected onto a block body of the fixed knurling tool through the connecting pin, the middle short rod II of the output connecting rod C and the short rod, close to one side of the guide rail, of the output connecting rod C are overlapped and are located at the bottom end of the short rod I, below the output connecting rod A, of the output connecting rod A and are movably connected through the connecting pin, and the short fixed rod II, far away from one side of the guide rail, of the output connecting.
The structure of adjusting seat A and adjusting seat B is the same, it is including bearing one to adjust seat A, a bearing fixed mounting is in the bottom of mesa, bearing inner circle lower extreme fixed mounting has movable rod and movable rod to pass through bearing one and can rotate in the bottom of mesa, the fixed block has been cup jointed in the outside activity of movable rod, the lower extreme of fixed block fixed connection to the outer lane of bearing one, the lower extreme of movable rod extends to the outside of fixed block, the lower extreme of movable rod is provided with the base, movable rod and base swing joint.
The movable groove has been seted up with the position of movable rod looks adaptation to the upper surface of base, the movable groove is T style of calligraphy groove, the intermediate position of movable groove is provided with two backup pads one, two the shape that backup pad one is arc and backup pad one and the bottom surface shape looks adaptation of movable rod, two the equal fixed mounting in one side that backup pad one deviates from mutually has spring one, spring one is fixed in the movable groove, the spout has all been seted up to the upper and lower face of the left and right sides of movable groove, the distance between two spouts of the same vertical position in the movable groove and the high looks adaptation of backup pad one, fixed mounting has spring two in the below recess of movable groove, two top fixed mounting of spring have backup pad two.
Preferably, the driving rod is movably provided with two connecting pins, the two connecting pins are respectively and movably provided with a force output connecting rod A and a force output connecting rod B, the shape and the structure of the force output connecting rod B are the same as those of the force output connecting rod A, the upper short rods of the force output connecting rod A and the force output connecting rod B are also movably provided with the driving rod through the connecting pins, the lower short rods of the force output connecting rod A and the force output connecting rod B are respectively and movably provided with a force output connecting rod C and a force output connecting rod D, the force output connecting rod D is the same as the force output connecting rod C, the force output connecting rod C and the force output connecting rod D are respectively and movably provided on the blocks of the two fixed embossing knives, and the blocks of the two fixed embossing knives are movably clamped on the guide rail.
Preferably, only one output connecting rod A and only one output connecting rod C are provided, one end of the output connecting rod C, which is close to the guide rail, is movably connected with the block body of the fixed knurling tool, which is movably connected with the output connecting rod C, is movably clamped on the guide rail, the two block bodies of the fixed knurling tool are provided, and the other block body of the fixed knurling tool is fixedly arranged on the guide rail.
Preferably, the driving rod is movably provided with two connecting pins, the two connecting pins are respectively and movably provided with a force connecting rod A and a force connecting rod B, the shape and structure of the force connecting rod B are the same as those of the force connecting rod A, the upper short rods of the force connecting rod A and the force connecting rod B are also movably provided with the driving rod through the connecting pins, the lower short rods of the force connecting rod A and the force connecting rod B are respectively and movably provided with a force connecting rod C and a force connecting rod D, the force connecting rod D is the same as the force connecting rod C, the force connecting rod C and the force connecting rod D are respectively and movably provided on the blocks of the two fixed embossing knives, the blocks of the two fixed embossing knives are movably clamped on the guide rail and can freely slide on the guide rail, the two cylinders, the two connectors and the two connectors are respectively arranged on one side deviating from the force connecting rod A and the force connecting rod B, the connector is fixedly connected with two ends of the driving rod in the middle of the output connecting rod A and the output connecting rod B.
Three beneficial effects
Compared with the prior art, the invention provides an embossing mechanism with a pneumatic element combined with a connecting rod assembly, which has the following beneficial effects:
1. the embossing mechanism of the pneumatic element combined with the connecting rod assembly has the advantages of space saving, cost saving, simple procedure and strong universality by optimizing the structural layout. The mechanism can amplify the simple small-output actuating element through the connecting rod mechanism to realize large output, and the deeper the pressing, the larger the output is, the output perfectly conforms to the embossing process.
2. The pneumatic element is combined with the embossing mechanism of the connecting rod assembly, the embossing depth is adjustable, the pneumatic element is suitable for various sizes of parts to be embossed, the universality and the stability of the mechanism are improved, and the working efficiency is improved. The bilateral drive can achieve the bilateral drive effect only by one power element, and the embossing depth is deeper.
3. This pneumatic element combines link assembly's knurling mechanism, adopts the linkage effect of several output rods, and is more stable when can guaranteeing two knurling knives relative motion, and it is more convenient to adjust the depth of operation of knurling knife simultaneously.
4. This pneumatic element combines link assembly's knurling mechanism, through the shock attenuation of adjusting the seat and the effect of balanced mesa, can guarantee the horizontal effect of mesa, has guaranteed the stability of the linkage effect of exerting oneself the pole, when reducing the mesa slope, thereby because the gravity causes the operation effect of exerting oneself the pole and causes the operation that influences the knurling sword, the normal operating of the knurling sword of promotion.
5. The pneumatic element is combined with the embossing mechanism of the connecting rod assembly, when the two short rods II close to one side of the guide rail of the output connecting rod are horizontal, the output force of the output rod is the largest, and the fixed positions of the third short rod II and the bottom of the table top are adjusted, so that the maximum output force can be adjusted, and the effect of facilitating adjustment and control of the output force is achieved.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic front view of a closed structure according to an embodiment of the present invention;
FIG. 3 is a schematic front view of the second embodiment of the present invention;
FIG. 4 is a schematic front view of the third embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating operation of the present invention;
FIG. 6 is a schematic diagram illustrating operation of the second embodiment of the present invention;
FIG. 7 is a schematic diagram of the third embodiment of the present invention;
fig. 8 is a schematic structural view of an adjusting seat a of the present invention.
In the figure: the embossing device comprises a cylinder 1, a connector 2, a driving rod 3, a connecting pin 4, a force output connecting rod A5, a force output connecting rod B6, a force output connecting rod C7, a force output connecting rod D8, a guide rail 9, an adjusting seat A10, a bearing I101, a fixing block 102, a movable rod 103, a base 104, a movable groove 105, a sliding groove 106, a spring I107, a support plate I108, a support plate II 109, a spring II 1010, an adjusting seat B11, an embossing knife A12, an embossing piece 13 to be embossed and an embossing knife B14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Example one
Referring to fig. 1, 2, 5 and 8, an embossing mechanism for a pneumatic element combined with a connecting rod assembly comprises a cylinder 1 and a table top, wherein the cylinder 1 is fixedly installed on the table top, and the embossing mechanism is characterized in that: the output end fixed mounting of cylinder 1 has connector 2, fixed connection actuating lever 3 on the connector 2, movable mounting has connecting pin 4 and connecting pin 4 can free rotation on actuating lever 3 on the actuating lever 3, have output connecting rod A5 with appearance swing joint on connecting pin 4, output connecting rod A5 comprises two quarter butt, and connecting pin 4 sets up the overlapping position at two quarter butt, two quarter butt of output connecting rod A5 can rotate around connecting pin 4 and output connecting rod A5 rotates with actuating lever 3 through connecting pin 4 and is connected, the below quarter butt of output connecting rod A5 extends to the below of mesa, output connecting rod C7 is installed through connecting pin 4 movable mounting to the below quarter butt of output connecting rod A5, be connected with the block of fixed knurling tool on the output connecting rod C7, the below fixed mounting of mesa has guide rail 9, be provided with the block of two fixed knurling tools on the guide rail 9, the embossing knife A12 and the embossing knife B14 are fixedly mounted on the blocks of the two fixed embossing knives respectively, a piece to be embossed 13 is placed between the embossing knife A12 and the embossing knife B14, an adjusting seat A10 and an adjusting seat B11 are arranged at the left end and the right end below the table board respectively, the output connecting rod C7 consists of three short rods, the three short rods are sequentially and movably connected through connecting pins 4, the short rod II, close to one side of the guide rail 9, of the output connecting rod C7 is also movably connected onto the blocks of the fixed embossing knives through the connecting pins 4, the middle short rod II of the output connecting rod C7 and the short rod, close to one side of the guide rail 9, are overlapped at the bottom end of the short rod I, close to one side of the guide rail A5 and are movably connected through the connecting pins 4, and the short fixed block II, far away from one side of the guide rail 9, in the output connecting rod C7 is fixedly mounted at the.
The adjusting seat A10 and the adjusting seat B11 have the same structure, the adjusting seat A10 comprises a first bearing 101, the first bearing 101 is fixedly installed at the bottom of the table board, a movable rod 103 is fixedly installed at the lower end of the inner ring of the first bearing 101, the movable rod 103 can rotate at the bottom of the table board through the first bearing 101, a fixed block 102 is movably sleeved on the outer portion of the movable rod 103, the fixed block 102 is fixedly connected to the lower end of the outer ring of the first bearing 101, the lower end of the movable rod 103 extends to the outer portion of the fixed block 102, a base 104 is arranged at the lower end of the movable rod 103, the movable rod 103 is movably connected with the base 104, a movable groove 105 is formed in the position, matched with the movable rod 103, of the upper surface of the base 104, the movable groove 105 is a T-shaped groove, two first supporting plates 108 are arranged in the middle position of the movable groove 105, the two first supporting plates 108 are arc-shaped plates, and the shape of the first, two the equal fixed mounting in one side that backup pad 108 deviates from mutually has spring 107, spring 107 is fixed in activity groove 105, spout 106 has all been seted up to the upper and lower face of the left and right sides in activity groove 105, distance and the high looks adaptation of backup pad 108 between two spouts 106 of same vertical position in the activity groove 105, fixed mounting has two springs 1010 in the below recess of activity groove 105, two springs 1010 top fixed mounting have two backup pads 109.
The driving rod 3 is movably provided with two connecting pins 4, the two connecting pins 4 are respectively and movably provided with a force output connecting rod A5 and a force output connecting rod B6, the shape and the structure of the force output connecting rod B6 are the same as those of the force output connecting rod A5, the upper short rods of the force output connecting rod A5 and the force output connecting rod B6 are also movably provided with the driving rod 3 through the connecting pins 4, the lower short rods of the force output connecting rod A5 and the force output connecting rod B6 are respectively and movably provided with a force output connecting rod C7 and a force output connecting rod D8, the force output connecting rod D8 is the same as the force output connecting rod C7, the force output connecting rod C7, the force output connecting rod C7 and the force output connecting rod D8 are respectively and movably arranged on the blocks of the two fixed embossing knives, and the blocks of the two fixed embossing knives are movably.
Example two
Referring to fig. 3, 6 and 8, an embossing mechanism for a pneumatic element combined with a connecting rod assembly comprises a cylinder 1 and a table top, wherein the cylinder 1 is fixedly installed on the table top, and the embossing mechanism is characterized in that: the output end fixed mounting of cylinder 1 has connector 2, fixed connection actuating lever 3 on the connector 2, movable mounting has connecting pin 4 and connecting pin 4 can free rotation on actuating lever 3 on the actuating lever 3, have output connecting rod A5 with appearance swing joint on connecting pin 4, output connecting rod A5 comprises two quarter butt, and connecting pin 4 sets up the overlapping position at two quarter butt, two quarter butt of output connecting rod A5 can rotate around connecting pin 4 and output connecting rod A5 rotates with actuating lever 3 through connecting pin 4 and is connected, the below quarter butt of output connecting rod A5 extends to the below of mesa, output connecting rod C7 is installed through connecting pin 4 movable mounting to the below quarter butt of output connecting rod A5, be connected with the block of fixed knurling tool on the output connecting rod C7, the below fixed mounting of mesa has guide rail 9, be provided with the block of two fixed knurling tools on the guide rail 9, the embossing knife A12 and the embossing knife B14 are fixedly mounted on the blocks of the two fixed embossing knives respectively, a piece to be embossed 13 is placed between the embossing knife A12 and the embossing knife B14, an adjusting seat A10 and an adjusting seat B11 are arranged at the left end and the right end below the table board respectively, the output connecting rod C7 consists of three short rods, the three short rods are sequentially and movably connected through connecting pins 4, the short rod II, close to one side of the guide rail 9, of the output connecting rod C7 is also movably connected onto the blocks of the fixed embossing knives through the connecting pins 4, the middle short rod II of the output connecting rod C7 and the short rod, close to one side of the guide rail 9, are overlapped at the bottom end of the short rod I, close to one side of the guide rail A5 and are movably connected through the connecting pins 4, and the short fixed block II, far away from one side of the guide rail 9, in the output connecting rod C7 is fixedly mounted at the.
The adjusting seat A10 and the adjusting seat B11 have the same structure, the adjusting seat A10 comprises a first bearing 101, the first bearing 101 is fixedly installed at the bottom of the table board, a movable rod 103 is fixedly installed at the lower end of the inner ring of the first bearing 101, the movable rod 103 can rotate at the bottom of the table board through the first bearing 101, a fixed block 102 is movably sleeved on the outer portion of the movable rod 103, the fixed block 102 is fixedly connected to the lower end of the outer ring of the first bearing 101, the lower end of the movable rod 103 extends to the outer portion of the fixed block 102, a base 104 is arranged at the lower end of the movable rod 103, the movable rod 103 is movably connected with the base 104, a movable groove 105 is formed in the position, matched with the movable rod 103, of the upper surface of the base 104, the movable groove 105 is a T-shaped groove, two first supporting plates 108 are arranged in the middle position of the movable groove 105, the two first supporting plates 108 are arc-shaped plates, and the shape of the first, two the equal fixed mounting in one side that backup pad 108 deviates from mutually has spring 107, spring 107 is fixed in activity groove 105, spout 106 has all been seted up to the upper and lower face of the left and right sides in activity groove 105, distance and the high looks adaptation of backup pad 108 between two spouts 106 of same vertical position in the activity groove 105, fixed mounting has two springs 1010 in the below recess of activity groove 105, two springs 1010 top fixed mounting have two backup pads 109.
Only one output connecting rod A5 and one output connecting rod C7 are provided, one end of the output connecting rod C7 close to the guide rail 9 is movably connected with the block body of the fixed knurling knife, the block body of the fixed knurling knife movably connected with the output connecting rod C7 is movably clamped on the guide rail 9, the number of the block bodies of the fixed knurling knife is two, and the other block body of the fixed knurling knife is fixedly arranged on the guide rail 9.
Example two
Referring to fig. 4, 7 and 8, an embossing mechanism for a pneumatic element combined with a connecting rod assembly comprises a cylinder 1 and a table top, wherein the cylinder 1 is fixedly installed on the table top, and the embossing mechanism is characterized in that: the output end fixed mounting of cylinder 1 has connector 2, fixed connection actuating lever 3 on the connector 2, movable mounting has connecting pin 4 and connecting pin 4 can free rotation on actuating lever 3 on the actuating lever 3, have output connecting rod A5 with appearance swing joint on connecting pin 4, output connecting rod A5 comprises two quarter butt, and connecting pin 4 sets up the overlapping position at two quarter butt, two quarter butt of output connecting rod A5 can rotate around connecting pin 4 and output connecting rod A5 rotates with actuating lever 3 through connecting pin 4 and is connected, the below quarter butt of output connecting rod A5 extends to the below of mesa, output connecting rod C7 is installed through connecting pin 4 movable mounting to the below quarter butt of output connecting rod A5, be connected with the block of fixed knurling tool on the output connecting rod C7, the below fixed mounting of mesa has guide rail 9, be provided with the block of two fixed knurling tools on the guide rail 9, the embossing knife A12 and the embossing knife B14 are fixedly mounted on the blocks of the two fixed embossing knives respectively, a piece to be embossed 13 is placed between the embossing knife A12 and the embossing knife B14, an adjusting seat A10 and an adjusting seat B11 are arranged at the left end and the right end below the table board respectively, the output connecting rod C7 consists of three short rods, the three short rods are sequentially and movably connected through connecting pins 4, the short rod II, close to one side of the guide rail 9, of the output connecting rod C7 is also movably connected onto the blocks of the fixed embossing knives through the connecting pins 4, the middle short rod II of the output connecting rod C7 and the short rod, close to one side of the guide rail 9, are overlapped at the bottom end of the short rod I, close to one side of the guide rail A5 and are movably connected through the connecting pins 4, and the short fixed block II, far away from one side of the guide rail 9, in the output connecting rod C7 is fixedly mounted at the.
The adjusting seat A10 and the adjusting seat B11 have the same structure, the adjusting seat A10 comprises a first bearing 101, the first bearing 101 is fixedly installed at the bottom of the table board, a movable rod 103 is fixedly installed at the lower end of the inner ring of the first bearing 101, the movable rod 103 can rotate at the bottom of the table board through the first bearing 101, a fixed block 102 is movably sleeved on the outer portion of the movable rod 103, the fixed block 102 is fixedly connected to the lower end of the outer ring of the first bearing 101, the lower end of the movable rod 103 extends to the outer portion of the fixed block 102, a base 104 is arranged at the lower end of the movable rod 103, the movable rod 103 is movably connected with the base 104, a movable groove 105 is formed in the position, matched with the movable rod 103, of the upper surface of the base 104, the movable groove 105 is a T-shaped groove, two first supporting plates 108 are arranged in the middle position of the movable groove 105, the two first supporting plates 108 are arc-shaped plates, and the shape of the first, two the equal fixed mounting in one side that backup pad 108 deviates from mutually has spring 107, spring 107 is fixed in activity groove 105, spout 106 has all been seted up to the upper and lower face of the left and right sides in activity groove 105, distance and the high looks adaptation of backup pad 108 between two spouts 106 of same vertical position in the activity groove 105, fixed mounting has two springs 1010 in the below recess of activity groove 105, two springs 1010 top fixed mounting have two backup pads 109.
The driving rod 3 is movably provided with two connecting pins 4, the two connecting pins 4 are respectively movably provided with a force connecting rod A5 and a force connecting rod B6, the shape and structure of the force connecting rod B6 are the same as those of the force connecting rod A5, the upper short rods of the force connecting rod A5 and the force connecting rod B6 are also movably provided with the driving rod 3 through the connecting pins 4, the lower short rods of the force connecting rod A5 and the force connecting rod B6 are respectively movably provided with a force connecting rod C7 and a force connecting rod D8, the force connecting rod D8 is the same as that of the force connecting rod C7, the force connecting rod C7, the force connecting rod C7 and the force connecting rod D8 are respectively movably arranged on the blocks of the two fixed knurling knives, the blocks of the two fixed knurling knives are movably clamped on the guide rail 9 and can freely slide on the guide rail 9, the cylinder 1, the connector 2 and the driving rod 3 are respectively provided with two connectors, and the two cylinders 1 and 2 are respectively deviated from one side of the force connecting rod A3985, the connector 2 is fixedly connected with two ends of the driving rod 3 at the middle position of the output connecting rod A5 and the output connecting rod B6.
When in use, the device comprises a driving cylinder 1, a connector 2, a driving rod 3, a connecting pin 4, a force output connecting rod A5, a force output connecting rod B6, a force output connecting rod C7, a force output connecting rod D8, a guide rail 9, an adjusting seat A10, an adjusting seat B11, an embossing knife A12, an embossing knife B14, a piece to be embossed 13 and the like. The driving cylinder 1 runs, the connector 2 drives the driving rod 3 to move forwards, the output rod A5 and the output connecting rod B6 move downwards at the moment, the output connecting rod C7 and the output connecting rod D8 drive the embossing knife A12 and the embossing knife B14 to move relatively along the guide rail 9, when the embossing knife A12 and the embossing knife B14 simultaneously contact with a piece to be embossed 13, the embossing mechanism is ready for embossing, and when two short rods II on one sides, close to the guide rail 9, of the output connecting rod C7 and the output connecting rod D8 are horizontal, the output of the output rod is the largest.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pneumatic element combines knurling mechanism of link assembly, includes cylinder (1) and mesa, cylinder (1) fixed mounting is on the mesa, its characterized in that: the output end of the cylinder (1) is fixedly provided with a connector (2), the connector (2) is fixedly connected with a driving rod (3), the driving rod (3) is movably provided with a connecting pin (4), the connecting pin (4) can freely rotate on the driving rod (3), the connecting pin (4) is movably connected with a force output connecting rod A (5) through a sample, the force output connecting rod A (5) is composed of two short rods, the connecting pin (4) is arranged at the overlapping position of the two short rods, the two short rods of the force output connecting rod A (5) can rotate around the connecting pin (4), the force output connecting rod A (5) is rotatably connected with the driving rod (3) through the connecting pin (4), and the short rod I below the force output connecting rod A (5) extends to the lower part of the table board;
a first short rod below the output connecting rod A (5) is movably provided with an output connecting rod C (7) through a connecting pin (4), the output connecting rod C (7) is connected with a block body for fixing an embossing cutter, a guide rail (9) is fixedly arranged below the table top, two block bodies for fixing the embossing cutter are arranged on the guide rail (9), the two block bodies for fixing the embossing cutter are respectively and fixedly provided with an embossing cutter A (12) and an embossing cutter B (14), and a piece to be embossed (13) is arranged between the embossing cutter A (12) and the embossing cutter B (14);
the left end and the right end of the lower part of the table board are respectively provided with an adjusting seat A (10) and an adjusting seat B (11).
2. The embossing mechanism of a pneumatic element in combination with a linkage assembly of claim 1, wherein: the output connecting rod C (7) is composed of two three short rods, the two three short rods are sequentially and movably connected through a connecting pin (4), the two short rods, close to one side of the guide rail (9), of the output connecting rod C (7) are also movably connected onto a block body of the fixed knurling tool through the connecting pin (4), the two middle short rods of the output connecting rod C (7) and the two short rods, close to one side of the guide rail (9), are overlapped to be located at the bottom end of the first short rod below the output connecting rod A (5) and are movably connected through the connecting pin (4), and the two short fixed rods, far away from one side of the guide rail (9), of the output connecting rod C (7) are fixedly installed at the bottom of the table board.
3. The embossing mechanism of a pneumatic element in combination with a linkage assembly of claim 1, wherein: the adjusting seat A (10) and the adjusting seat B (11) are identical in structure, the adjusting seat A (10) comprises a first bearing (101), the first bearing (101) is fixedly installed at the bottom of the table board, a movable rod (103) is fixedly installed at the lower end of the inner ring of the first bearing (101), the movable rod (103) can rotate at the bottom of the table board through the first bearing (101), a fixed block (102) is movably sleeved outside the movable rod (103), and the fixed block (102) is fixedly connected to the lower end of the outer ring of the first bearing (101);
the lower end of the movable rod (103) extends to the outside of the fixed block (102), the lower end of the movable rod (103) is provided with a base (104), and the movable rod (103) is movably connected with the base (104).
4. An embossing mechanism for a pneumatic element in combination with a linkage assembly as claimed in claim 3, wherein: a movable groove (105) is formed in the position, matched with the movable rod (103), of the upper surface of the base (104), the movable groove (105) is a T-shaped groove, two first supporting plates (108) are arranged in the middle of the movable groove (105), the two first supporting plates (108) are arc-shaped plates, the shapes of the first supporting plates (108) are matched with the shape of the bottom surface of the movable rod (103), a first spring (107) is fixedly mounted on the surface, away from the first supporting plates (108), of each first spring, and the first spring (107) is fixed in the movable groove (105);
the upper surface and the lower surface of the left side and the right side of the movable groove (105) are both provided with sliding grooves (106), and the distance between the two sliding grooves (106) in the same vertical position in the movable groove (105) is matched with the height of the first support plate (108);
a second spring (1010) is fixedly arranged in the groove below the movable groove (105), and a second support plate (109) is fixedly arranged above the second spring (1010).
5. An embossing mechanism for a pneumatic element in combination with a linkage assembly as claimed in claim 2, wherein: two connecting pins (4) are movably arranged on the driving rod (3), a force output connecting rod A (5) and a force output connecting rod B (6) are respectively and movably arranged on the two connecting pins (4), the shape and structure of the output connecting rod B (6) are the same as those of the output connecting rod A (5), the driving rod (3) is movably arranged on the short rod I above the output connecting rod A (5) and the output connecting rod B (6) through the connecting pin (4), a first short rod below the output connecting rod A (5) and the output connecting rod B (6) is respectively and movably provided with an output connecting rod C (7) and an output connecting rod D (8), the output connecting rod D (8) is the same as the output connecting rod C (7), the output connecting rod C (7) and the output connecting rod D (8) of the output connecting rod C (7) are movably mounted on the blocks of the two fixed embossing knives respectively, and the blocks of the two fixed embossing knives are movably clamped on the guide rail (9) and can freely slide on the guide rail (9).
6. An embossing mechanism for a pneumatic element in combination with a linkage assembly as claimed in claim 2, wherein: the mechanism is characterized in that the output connecting rod A (5) and the output connecting rod C (7) are only one, one end, close to the guide rail (9), of the output connecting rod C (7) is movably connected with a block of the fixed embossing knife, the block of the fixed embossing knife is movably clamped on the guide rail (9) and is movably connected with the output connecting rod C (7), the two blocks of the fixed embossing knife are arranged, and the other block of the fixed embossing knife is fixedly installed on the guide rail (9).
7. An embossing mechanism for a pneumatic element in combination with a linkage assembly as claimed in claim 2, wherein: the driving rod (3) is movably provided with two connecting pins (4), the two connecting pins (4) are respectively and movably provided with a force output connecting rod A (5) and a force output connecting rod B (6), the shape and the structure of the force output connecting rod B (6) are the same as those of the force output connecting rod A (5), the upper short rods of the force output connecting rod A (5) and the force output connecting rod B (6) are also movably provided with the driving rod (3) through the connecting pins (4), the lower short rods of the force output connecting rod A (5) and the force output connecting rod B (6) are respectively and movably provided with a force output connecting rod C (7) and a force output connecting rod D (8), the force output connecting rod D (8) is the same as the force output connecting rod C (7), the force output connecting rod C (7) and the force output connecting rod D (8) are respectively and movably arranged on the blocks of the two fixed embossing knives, the movable blocks of the two fixed embossing knives are clamped on the guide rail (9) and can freely slide on the guide rail (, cylinder (1), connector (2) and actuating lever (3) all have two, and two cylinders (1) and connector (2) respectively with the one side that deviates from mutually of connecting rod A (5) and the connecting rod B (6) of exerting oneself, connector (2) and the both ends fixed connection of the actuating lever (3) of exerting oneself connecting rod A (5) and the connecting rod B (6) intermediate position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911240727.6A CN110920306B (en) | 2019-12-06 | 2019-12-06 | Pneumatic element combines link assembly's knurling mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911240727.6A CN110920306B (en) | 2019-12-06 | 2019-12-06 | Pneumatic element combines link assembly's knurling mechanism |
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| CN110920306A true CN110920306A (en) | 2020-03-27 |
| CN110920306B CN110920306B (en) | 2021-06-15 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759541A (en) * | 2015-04-13 | 2015-07-08 | 唐山市燕南制锹有限公司 | Agricultural tool shouldering and embossing mould and manufacturing method thereof |
| CN205498458U (en) * | 2016-04-08 | 2016-08-24 | 天津市强龙金属制品有限公司 | Full -automatic coining mill |
| CN107234381A (en) * | 2017-08-07 | 2017-10-10 | 上海永太汽车零部件厂 | Coordinated type move portion, coordinated type mobile device and screw tap lengthen soldering apparatus |
| CN108690885A (en) * | 2018-07-27 | 2018-10-23 | 王秀荣 | A kind of high-efficiency and continuous emebosser |
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2019
- 2019-12-06 CN CN201911240727.6A patent/CN110920306B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759541A (en) * | 2015-04-13 | 2015-07-08 | 唐山市燕南制锹有限公司 | Agricultural tool shouldering and embossing mould and manufacturing method thereof |
| CN205498458U (en) * | 2016-04-08 | 2016-08-24 | 天津市强龙金属制品有限公司 | Full -automatic coining mill |
| CN107234381A (en) * | 2017-08-07 | 2017-10-10 | 上海永太汽车零部件厂 | Coordinated type move portion, coordinated type mobile device and screw tap lengthen soldering apparatus |
| CN107234381B (en) * | 2017-08-07 | 2018-10-16 | 上海永太汽车零部件厂 | Coordinated type moving portion, coordinated type mobile device and screw tap lengthen soldering apparatus |
| CN108690885A (en) * | 2018-07-27 | 2018-10-23 | 王秀荣 | A kind of high-efficiency and continuous emebosser |
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