CN112549135A - Automatic rubber ring pressing forming machine - Google Patents
Automatic rubber ring pressing forming machine Download PDFInfo
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- CN112549135A CN112549135A CN202011388987.0A CN202011388987A CN112549135A CN 112549135 A CN112549135 A CN 112549135A CN 202011388987 A CN202011388987 A CN 202011388987A CN 112549135 A CN112549135 A CN 112549135A
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- fixedly installed
- sliding
- rack
- frame
- output end
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/43—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about another axis, e.g. mounted on the surface of a cone or curved body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of production of connecting pieces, in particular to an automatic pressing forming machine for rubber rings, which comprises: a frame; the pressing device is fixedly installed at the top end of the rack, the output end of the pressing device is vertically arranged downwards, and the pressing device is used for pressing the rubber ring; the workbench is fixedly installed with the rack, the workbench is fixedly installed in the middle of the rack, and the workbench is used for placing the rubber ring; the lifting device is vertically arranged, is fixedly installed with the rack, and is fixedly installed at the bottom end of the rack; the ring cutting mechanism is fixedly mounted on the output end of the lifting device, the output end of the ring cutting mechanism is arranged towards the workbench, the rubber ring cutting machine can automatically cut rubber rings, and is high in precision and high in efficiency.
Description
Technical Field
The invention relates to the technical field of production of connecting pieces, in particular to an automatic pressing forming machine for rubber rings.
Background
The rubber ring is used as a sealing ring which is fixed on one ferrule or a gasket of the bearing and is in contact with the other ferrule or the gasket or forms a narrow labyrinth gap to prevent lubricating oil from leaking and foreign matters from entering; rubber seal's a great variety, the medial surface of partial sealing washer is provided with V type groove, the lateral surface of sealing washer is provided with the arc arch, add man-hour to above-mentioned this type of sealing washer and need cut into suitable size with the rubber circle now, later carry out the bellied suppression of arc to the side of rubber circle, then utilize V type cutter to cut the medial surface fluting of rubber seal, so we need an automatic pressing forming machine of rubber circle, this equipment can accomplish the cutting to the rubber circle automatically, the precision is high, it is efficient.
Disclosure of Invention
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
preferably, an automatic press forming machine for rubber rings is characterized by comprising:
a frame;
the pressing device is fixedly installed at the top end of the rack, the output end of the pressing device is vertically arranged downwards, and the pressing device is used for pressing the rubber ring;
the workbench is fixedly installed with the rack, the workbench is fixedly installed in the middle of the rack, and the workbench is used for placing the rubber ring;
the lifting device is vertically arranged, is fixedly installed with the rack, and is fixedly installed at the bottom end of the rack;
and the ring cutting mechanism is fixedly installed at the output end of the lifting device, and the output end of the ring cutting mechanism is arranged towards the workbench.
Preferably, the pressing means comprises:
the air cylinder is fixedly installed on the top end of the rack, and the output end of the air cylinder is vertically arranged downwards;
the extension frame is fixedly installed on the rack, the extension frame is fixedly installed in the middle of the rack, a groove is further formed in the upper end of the air cylinder, a first circular groove penetrating through the groove is further formed in the middle of the groove, a first sliding groove and a second sliding groove are further formed in the two sides of the groove, and a long circular sliding groove penetrating through the buffer frame is further formed in the side of the groove;
the first guide rods are vertically arranged, the first guide rods are fixedly arranged at the upper ends of the extension frames in a rectangular state, and springs are sleeved on the surfaces of the first guide rods respectively;
the extension frame is connected with the first guide rod in a sliding mode and is arranged at the output end of the first guide rod in a sliding mode.
Preferably, the buffer frame includes:
a lifting plate;
the connectors are arranged around the lifting plate, and the output ends of the connectors are respectively connected with the first guide rods in a sliding manner;
and the pressing head is fixedly installed at the middle position of the lower end of the cylinder.
Preferably, the work table includes:
the sliding plate is connected with the extending frame in a sliding mode and is arranged in the middle of the extending frame in a sliding mode, a first sliding strip and a second sliding strip which are connected with the first sliding groove and the second sliding groove in a sliding mode are further arranged on the two sides of the sliding plate, a second circular groove which penetrates through the sliding plate is further formed in the middle of the sliding plate, and the second circular groove and the first circular groove are arranged coaxially;
the sliding rod is fixedly arranged with the sliding plate and is fixedly arranged at the lower end of the sliding plate;
the first linear driver is fixedly installed on the extension frame, the first linear driver is fixedly installed at the lower end of the extension frame, and the output end of the first linear driver is connected with the sliding rod in a sliding mode.
Preferably, the sliding plate includes:
the first mounting frame is fixedly mounted with the extension frame, the first mounting frame is fixedly mounted at the lower end of the extension frame, and a first rotating shaft rotatably connected with the extension frame is further arranged beside the first mounting frame;
the first servo motor is vertically arranged and fixedly arranged inside the first mounting frame;
the first gear is fixedly installed with the first servo motor, and the first gear is fixedly installed at the output end of the first servo motor;
the second gear is fixedly arranged at the lower end of the first rotating shaft and is in meshed connection with the first gear;
the first connecting rod is fixedly installed at the lower end of the second gear, an oblong groove is further formed in the output end of the first connecting rod, and the groove is connected with the sliding rod in a sliding mode.
Preferably, the lifting device includes:
the two second mounting frames are fixedly mounted with the rack, the second mounting frames are respectively arranged at the bottom end of the rack, and second guide rods are also fixedly mounted at the upper end of the second mounting frames and are arranged in a vertical state;
the lifting platform is connected with the second guide rod in a sliding mode, the second guide rod is arranged at the output end of the lifting platform in a sliding mode, a fourth mounting frame is further fixedly mounted at the lower end of the lifting platform, and internal threads are arranged at the output end of the fourth mounting frame;
the third mounting frame is fixedly mounted with the rack, and is fixedly mounted in the middle of the bottom end of the rack;
the second servo motor is vertical and is fixedly installed on the third mounting frame, the output end of the second servo motor penetrates through the third mounting frame and is arranged towards the pressing device, the output end of the second servo motor is fixedly installed with a screw rod, and the output end of the screw rod is connected with the fourth mounting frame in a threaded mode.
Preferably, the ring cutting mechanism comprises:
the rotating device is rotatably connected with the lifting platform, and the lifting platform is rotatably arranged at the upper end of the rotating device;
the telescopic expansion device is fixedly installed with the rotating device, and is fixedly installed at the upper end of the telescopic expansion device in a vertical state;
and the annular cutting assembly is fixedly installed with the telescopic expansion device, and the annular cutting assembly is fixedly installed with the output end of the telescopic expansion device.
Preferably, the rotating means includes:
the third servo motor is vertically arranged, the third servo motor is fixedly installed with the lifting platform, and an output shaft of the third servo motor penetrates through the lifting platform;
the first fluted disc is fixedly installed with the third servo motor, and the first fluted disc is fixedly installed at the output end of the third servo motor;
the second rotating shaft is vertically arranged and can be rotatably arranged in the middle of the lifting platform;
the second fluted disc is fixedly arranged with the second rotating shaft, is fixedly arranged at the output end of the second rotating shaft and is meshed and connected with the first fluted disc;
and the rotary table is fixedly installed on the second fluted disc and is fixedly installed at the upper end of the second fluted disc.
Preferably, the telescopic expansion device comprises:
the supporting frame is vertically arranged, the supporting frame is fixedly arranged at the upper end of the rotary table, and the top end of the supporting frame is also provided with a groove which is arranged along the top of the supporting frame in a surrounding manner;
the sliding blocks are respectively connected with the grooves formed in the top end of the supporting frame in a sliding manner;
the electric push rod is vertically arranged and fixedly arranged in the middle of the rotary table, and the output end of the electric push rod is vertically and upwards arranged;
the hinged plate is fixedly arranged with the electric push rod, the hinged plate is fixedly arranged at the output end of the electric push rod, and the circumferential surface of the hinged plate is provided with a plurality of hinged joints in a surrounding manner;
and one end of the second connecting rod is hinged with the lower end of the sliding block, and the other end of the second connecting rod is hinged with a hinge joint arranged on the peripheral surface of the hinged plate.
Preferably, the ring-cutting assembly comprises:
the extension rods are vertically long and are provided with a plurality of extension rods, and the extension rods are fixedly arranged at the top ends of the sliding blocks;
the ring cutter has a plurality ofly, ring cutter and extension rod fixed mounting, and ring cutter fixed mounting is in the output of extension rod.
Compared with the prior art, the invention has the beneficial effects that:
the invention finishes the work of placing the rubber ring through the workbench, and comprises the following specific steps: when the rubber ring needs to be placed, the sliding rod is driven to move through the first linear driver, the sliding rod drives the sliding plate to move so that the sliding plate slides outwards, then a worker places the rubber ring into a second circular groove formed in the middle of the extending frame, and then the sliding plate is driven to reset through the first linear driver, so that the rubber ring placing work is completed;
the invention completes the compression work of the rubber ring through the compression device, and the concrete steps are as follows: the cylinder drives and pushes the extension frame fixedly installed at the output end to vertically slide up and down along the rod part of the extension frame so as to enable the lower end of the extension frame to move towards the extension frame, and therefore a rubber ring placed in the middle of the extension frame is compressed;
the invention completes the ring cutting work of the inner side of the rubber ring through the lifting device and the ring cutting mechanism, and comprises the following specific steps: an external power supply is connected to drive a second servo motor to rotate so as to drive a screw fixedly installed at the output end to rotate, and a fourth installation frame in threaded connection with the screw is driven by threads to vertically move up and down on a second guide rod under the rotation of the screw, so that the lifting work is realized; the third servo motor is driven to rotate by accessing an external power supply, the third servo motor drives the first fluted disc fixedly installed at the output end to rotate, the first fluted disc rotates the second fluted disc connected with the drive meshing, and the second fluted disc rotates the rotary table fixedly installed at the top end of the rotary table, so that the rotary work of the telescopic expansion device fixedly installed at the upper end and the ring cutting assembly is driven to be completed.
Drawings
FIGS. 1 and 2 are perspective views from two different perspectives of the present invention;
figures 3 and 4 are perspective views of the compression device of the present invention from two different perspectives;
FIG. 5 is a perspective view of the elevator and ring cutting apparatus of the present invention;
FIG. 6 is a perspective view of the lift device of the present invention;
FIG. 7 is a perspective view of the turning gear, telescoping dilation device and ring cutting assembly of the present invention;
FIG. 8 is a perspective view of the turning gear of the present invention;
FIG. 9 is a perspective view of the telescoping dilation device and ring cut assembly of the present invention;
FIG. 10 is a perspective view of a portion of the ring cutting mechanism of the present invention.
The reference numbers in the figures are:
1-a frame;
2-a pressing device; 2 a-a cylinder; 2 c-a buffer frame; 2c 1-lifter plate; 2c 2-connector; 2c 3-compression head; 2 d-an extension frame; 2d1 — first runner; 2d 2-second runner; 2d 3-oblong chute; 2d4 — first circular groove; 2 e-a first guide bar; 2 f-spring;
3-a workbench; 3 a-a sliding plate; 3a1 — first slider; 3a2 — second slider; 3 b-a second circular groove; 3 c-a slide bar; 3 d-first linear driver; 3d1 — first link; 3d2 — first mount; 3d3 — first shaft; 3d4 — first gear; 3d5 — second gear; 3d6 — first servomotor;
4-a lifting device; 4 a-a second mounting frame; 4 b-a second guide bar; 4 c-a second servo motor; 4 d-a third mount; 4 e-a lifting platform; 4 f-screw; 4 j-a fourth mount;
5-a ring cutting mechanism; 5 a-a rotating device; 5a 1-third servomotor; 5a2 — first cog; 5a 3-second cog; 5a 4-turntable; 5a 5-second shaft; 5 b-a telescopic expansion device; 5b 1-support; 5b 2-electric putter; 5b3 hinge plate; 5b 4-second link; 5b5 — slide; 5 c-ring cutting component; 5c 1-extension rod; 5c 2-Loop cutter.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 10, an automatic press-forming machine for rubber rings includes:
a frame 1;
the pressing device 2 is fixedly installed with the rack 1, the pressing device 2 is fixedly installed at the top end of the rack 1, the output end of the pressing device is vertically arranged downwards, and the pressing device 2 is used for pressing the rubber ring;
the workbench 3 is fixedly installed with the rack 1, the workbench 3 is fixedly installed in the middle of the rack 1, and the workbench 3 is used for placing a rubber ring;
the lifting device 4 is vertically arranged, the lifting device 4 is fixedly installed with the rack 1, and the lifting device 4 is fixedly installed at the bottom end of the rack 1;
and the ring cutting mechanism 5 is fixedly installed with the lifting device 4, the ring cutting mechanism 5 is fixedly installed at the output end of the lifting device 4, and the output end of the ring cutting mechanism 5 is arranged towards the workbench 3.
The staff places the rubber ring to the middle part of workstation 3, then the rubber ring that the vertical decline of closing device 2 placed towards 3 middle parts of workstation is close to then compresses tightly the rubber ring, and 4 work of elevating gear drive top fixed mounting's ring cutting mechanism 5 is vertical to be raised and makes the output of ring cutting mechanism 5 be close to towards 3 middle parts of workstation after the rubber ring compresses tightly, thereby rotate the rubber ring that sets up 3 middle parts of workstation and carry out the ring cutting work after the output of ring cutting mechanism 5 stretches into the middle part of workstation 3.
Referring to fig. 3, the pressing device 2 includes:
the air cylinder 2a is fixedly installed with the rack 1, the air cylinder 2a is fixedly installed at the top end of the rack 1, and the output end of the air cylinder 2a is vertically arranged downwards;
the extension frame 2d is fixedly installed with the rack 1, the extension frame 2d is fixedly installed in the middle of the rack 1, a groove is further formed in the upper end of the cylinder 2a, a first circular groove 2d4 penetrating through the middle of the groove is further formed in the middle of the groove, a first sliding groove 2d1 and a second sliding groove 2d2 are further formed in two sides of the groove, and a long circular sliding groove 2d3 penetrating through the buffer frame 2c is further formed in the side of the groove;
the first guide rods 2e are vertically arranged, the first guide rods 2e are fixedly arranged at the upper end of the extension frame 2d in a rectangular state, and springs 2f are respectively sleeved on the surfaces of the first guide rods 2 e;
and the extension frame 2d is connected with the first guide rod 2e in a sliding manner, and the extension frame 2d is arranged at the output end of the first guide rod 2e in a sliding manner.
The cylinder 2a drives and pushes the extension frame 2d fixedly installed at the output end to vertically slide up and down along the rod part of the extension frame 2d so that the lower end of the extension frame 2d moves towards the extension frame 2d, and therefore a rubber ring placed in the middle of the extension frame 2d is compressed.
Referring to fig. 3, the buffer frame 2c includes:
the lifting plate 2c 1;
a plurality of connectors 2c2, wherein the connector 2c2 is arranged around the lifting plate 2c1, and the output ends of the connectors 2c2 are respectively connected with the first guide rods 2e in a sliding manner;
the pressing head 2c3 is fixedly mounted on the cylinder 2a, and the pressing head 2c3 is fixedly mounted on the middle position of the lower end of the cylinder 2 a.
Lifter plate 2c1 slides and sets up in the output of first guide bar 2e, and the rubber ring that the head 2c3 was used for extending frame 2d middle part and places compresses tightly, and two and the corresponding annular groove in rubber ring surface have still been seted up to the output of head 2c3, are convenient for laminate the rubber ring more when the head 2c3 compresses tightly the rubber ring for the rubber ring is more fastened.
Referring to fig. 4, the table 3 includes:
the sliding plate 3a is connected with the extending frame 2d in a sliding mode, the sliding plate 3a is arranged in the middle of the extending frame 2d in a sliding mode, a first sliding strip 3a1 and a second sliding strip 3a2 which are connected with the first sliding groove 2d1 and the second sliding groove 2d2 in a sliding mode are further arranged on two sides of the sliding plate 3a, a second circular groove 3b which penetrates through the middle of the sliding plate 3a is further formed in the middle of the sliding plate 3a, and the second circular groove 3b and the first circular groove 2d4 are arranged coaxially;
a sliding rod 3c fixedly mounted with the sliding plate 3a, the sliding rod 3c being fixedly mounted at the lower end of the sliding plate 3 a;
the first linear driver 3d is fixedly installed with the extension frame 2d, the first linear driver 3d is fixedly installed at the lower end of the extension frame 2d, and the output end of the first linear driver 3d is slidably connected with the sliding rod 3 c.
When the rubber ring is required to be placed, the sliding rod 3c is driven to move through the first linear driver 3d, the sliding rod 3c drives the sliding plate 3a to move, so that the sliding plate 3a slides outwards, then the rubber ring is placed into the second circular groove 3b formed in the middle of the extension frame 2d by the worker, and then the sliding plate 3a is driven to reset through the first linear driver 3d, so that the rubber ring placing work is completed.
Referring to fig. 4, the sliding plate 3a includes:
the first mounting frame 3d2 is fixedly mounted with the extension frame 2d, the first mounting frame 3d2 is fixedly mounted at the lower end of the extension frame 2d, and a first rotating shaft 3d3 rotatably connected with the extension frame 2d is further arranged beside the first mounting frame 3d 2;
the first servo motor 3d6 is vertically arranged, and the first servo motor 3d6 is fixedly arranged inside the first mounting frame 3d 2;
the first gear 3d4 is fixedly installed with the first servo motor 3d6, and the first gear 3d4 is fixedly installed at the output end of the first servo motor 3d 6;
a second gear 3d5 fixedly mounted on the first shaft 3d3, the second gear 3d5 is fixedly mounted on the lower end of the first shaft 3d3, and the second gear 3d5 is engaged with the first gear 3d 4;
the first connecting rod 3d1 is fixedly mounted with the second gear 3d5, the first connecting rod 3d1 is fixedly mounted at the lower end of the second gear 3d5, the output end of the first connecting rod 3d1 is further provided with an oblong groove, and the groove is in sliding connection with the sliding rod 3 c.
The power is connected to drive the first servo motor 3d6 to rotate to drive the first gear 3d4 fixedly mounted at the output end to rotate, the first gear 3d4 drives the second gear 3d5 connected in a meshing manner to rotate, and the first connecting rod 3d1 is driven to rotate under the rotation of the second gear 3d5, so that the sliding rod 3c connected with the first connecting rod in a sliding manner is driven to slide back and forth along the long edge direction of the oblong sliding groove 2d3 through the first connecting rod 3d 1.
Referring to fig. 5 and 6, the lifting device 4 includes:
the number of the second mounting frames 4a is two, the second mounting frames 4a are fixedly mounted with the rack 1, the second mounting frames 4a are respectively arranged at the bottom end of the rack 1, the upper end of each second mounting frame 4a is also fixedly provided with a second guide rod 4b, and the second guide rods 4b are vertically arranged;
the lifting platform 4e is connected with the second guide rod 4b in a sliding mode, the second guide rod 4b is arranged at the output end of the lifting platform 4e in a sliding mode, a fourth mounting frame 4j is further fixedly mounted at the lower end of the lifting platform 4e, and an internal thread is arranged at the output end of the fourth mounting frame 4 j;
the third mounting rack 4d is fixedly mounted with the rack 1, and the third mounting rack 4d is fixedly mounted in the middle of the bottom end of the rack 1;
The external power supply is connected to drive the second servo motor 4c to rotate to drive the screw rod 4f fixedly installed at the output end to rotate, and the fourth installation rack 4j in threaded connection with the screw rod 4f is driven to vertically move on the second guide rod 4b through threads under the rotation of the screw rod 4f, so that the lifting operation is achieved.
Referring to fig. 7, the ring cutting mechanism 5 includes:
the rotating device 5a is rotatably connected with the lifting platform 4e, and the lifting platform 4e is rotatably arranged at the upper end of the rotating device 5 a;
the telescopic expansion device 5b is fixedly installed with the rotating device 5a, and the telescopic expansion device 5b is fixedly installed at the upper end of the telescopic expansion device 5b in a vertical state;
and the circular cutting component 5c is fixedly installed with the telescopic expansion device 5b, and the circular cutting component 5c is fixedly installed with the output end of the telescopic expansion device 5 b.
The utility model discloses a rubber ring cutting device, including rubber ring cutting assembly 5c, telescopic expanding device 5b, rotating device 5a, rotating device 5b, rotating device 5c, rubber ring cutting assembly 5c, telescopic expanding device 5b, rubber ring cutting assembly 5 c.
Referring to fig. 8, the rotating device 5a includes:
the third servo motor 5a1 is vertically arranged, the third servo motor 5a1 is fixedly installed with the lifting platform 4e, and an output shaft of the third servo motor 5a1 penetrates through the lifting platform 4 e;
the first fluted disc 5a2 is fixedly installed with the third servo motor 5a1, and the first fluted disc 5a2 is fixedly installed at the output end of the third servo motor 5a 1;
the second rotating shaft 5a5 is vertically arranged, and the second rotating shaft 5a5 is rotatably arranged in the middle of the lifting platform 4 e;
the second toothed disc 5a3 is fixedly mounted with the second rotating shaft 5a5, the second toothed disc 5a3 is fixedly mounted at the output end of the second rotating shaft 5a5, and the second toothed disc 5a3 is meshed with the first toothed disc 5a 2;
the turntable 5a4 is fixedly attached to the second rack 5a3, and the turntable 5a4 is fixedly attached to the upper end of the second rack 5a 3.
An external power supply is connected to drive the third servo motor 5a1 to rotate, the third servo motor 5a1 drives the first fluted disc 5a2 fixedly mounted at the output end to rotate, the first fluted disc 5a2 drives the second fluted disc 5a3 connected in a driving and meshing manner to rotate, and the second fluted disc 5a3 drives the rotary table 5a4 fixedly mounted at the top end to rotate, so that the telescopic expansion device 5b fixedly mounted at the upper end and the circular cutting assembly 5c are driven to rotate.
Referring to fig. 9, the telescopic expansion means 5b includes:
the supporting frame 5b1 is vertically arranged, the supporting frame 5b1 is fixedly arranged at the upper end of the turntable 5a4, and the top end of the supporting frame 5b1 is further provided with a groove which is arranged along the top of the supporting frame 5b1 in a surrounding manner;
the sliding blocks 5b5 are provided with a plurality of sliding blocks, and the sliding blocks 5b5 are respectively connected with the grooves formed in the top end of the support frame 5b1 in a sliding manner;
the electric push rod 5b2 is vertically arranged and fixedly arranged in the middle of the rotary table 5a4, and the output end of the electric push rod 5b2 is vertically arranged upwards;
the hinge plate 5b3 is fixedly installed with the electric push rod 5b2, the hinge plate 5b3 is fixedly installed at the output end of the electric push rod 5b2, and a plurality of hinge joints are arranged on the periphery of the hinge plate 5b3 in a surrounding mode;
and a plurality of second links 5b4, one end of each second link 5b4 is hinged with the lower end of the slide block 5b5, and the other end is hinged with a hinge joint arranged on the periphery of the hinge plate 5b 3.
The hinge plate 5b3 fixedly installed at the output end is pulled to vertically move up and down through the electric push rod 5b2 in the working state, and the second connecting rod 5b4 drives the sliding block 5b5 hinged at the other end to synchronously contract and expand at the top end of the supporting frame 5b1 under the movement of the hinge plate 5b 3.
Referring to fig. 10, the ring cutting assembly 5c includes:
the extension rod 5c1 is vertically long, the extension rods 5c1 are provided with a plurality of extension rods 5c1, and the extension rods 5c1 are fixedly arranged at the top end of the sliding block 5b 5;
the ring cutter 5c2 has a plurality of, and ring cutter 5c2 and extension rod 5c1 are fixed mounting, and ring cutter 5c2 is fixed mounting in the output of extension rod 5c 1.
The ring cutter 5c2 is used for performing ring cutting on the inside of the rubber ring, and the extension rod 5c1 is used for driving the ring cutter 5c2 to extend to the inside of the rubber ring.
The working principle of the invention is as follows:
the method comprises the following steps: when the rubber ring needs to be placed, the sliding rod 3c is driven to move through the first linear driver 3d, the sliding rod 3c drives the sliding plate 3a to move, so that the sliding plate 3a slides outwards, then the rubber ring is placed into the second circular groove 3b formed in the middle of the extending frame 2d by a worker, and then the sliding plate 3a is driven to reset through the first linear driver 3d, so that the rubber ring placing work is completed;
step two: the cylinder 2a drives and pushes the extension frame 2d fixedly installed at the output end to vertically slide up and down along the rod part of the extension frame 2d so that the lower end of the extension frame 2d moves towards the extension frame 2d, and a rubber ring placed in the middle of the extension frame 2d is compressed;
step three: an external power supply is connected to drive the second servo motor 4c to rotate so as to drive the screw rod 4f fixedly installed at the output end to rotate, and the fourth installation rack 4j in threaded connection with the screw rod 4f is driven by threads to vertically move up and down on the second guide rod 4b under the rotation of the screw rod 4f, so that the lifting work is realized; an external power supply is connected to drive the third servo motor 5a1 to rotate, the third servo motor 5a1 drives the first fluted disc 5a2 fixedly mounted at the output end to rotate, the first fluted disc 5a2 drives the second fluted disc 5a3 connected in a driving and meshing manner to rotate, and the second fluted disc 5a3 drives the rotary table 5a4 fixedly mounted at the top end to rotate, so that the telescopic expansion device 5b fixedly mounted at the upper end and the circular cutting assembly 5c are driven to rotate.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An automatic press forming machine for rubber rings is characterized by comprising:
a frame (1);
the pressing device (2) is fixedly installed with the rack (1), the pressing device (2) is fixedly installed at the top end of the rack (1), the output end of the pressing device is vertically arranged downwards, and the pressing device (2) is used for pressing the rubber ring;
the workbench (3) is fixedly installed with the rack (1), the workbench (3) is fixedly installed in the middle of the rack (1), and the workbench (3) is used for placing a rubber ring;
the lifting device (4) is vertically arranged, the lifting device (4) is fixedly installed with the rack (1), and the lifting device (4) is fixedly installed at the bottom end of the rack (1);
and the ring cutting mechanism (5) is fixedly installed with the lifting device (4), the ring cutting mechanism (5) is fixedly installed at the output end of the lifting device (4), and the output end of the ring cutting mechanism (5) is arranged towards the workbench (3).
2. An automatic press-forming machine for rubber rings according to claim 1, characterized in that the pressing means (2) comprise:
the air cylinder (2 a) is fixedly installed with the rack (1), the air cylinder (2 a) is fixedly installed at the top end of the rack (1), and the output end of the air cylinder (2 a) is vertically arranged downwards;
the extension frame (2 d) is fixedly installed with the rack (1), the extension frame (2 d) is fixedly installed in the middle of the rack (1), a groove is further formed in the upper end of the cylinder (2 a), the cylinder (2 a) penetrates through the middle of the groove, the cylinder (2 a) and the second sliding groove (2 d 2) are further formed in the two sides of the groove, and a long circular sliding groove (2 d 3) penetrating through the buffer frame (2 c) is further formed in the side of the groove;
the first guide rods (2 e) are vertically arranged, the first guide rods (2 e) are fixedly arranged at the upper end of the extension frame (2 d) in a rectangular state, and springs (2 f) are respectively sleeved on the surfaces of the first guide rods (2 e);
and the extension frame (2 d) is connected with the first guide rod (2 e) in a sliding manner, and the extension frame (2 d) is arranged at the output end of the first guide rod (2 e) in a sliding manner.
3. The automatic press-forming machine for rubber rings according to claim 2, wherein the buffer frame (2 c) comprises:
a lifting plate (2 c 1);
the connectors (2 c 2) are provided with a plurality of connectors, the connectors (2 c 2) are arranged around the lifting plate (2 c 1), and the output ends of the connectors (2 c 2) are respectively connected with the first guide rods (2 e) in a sliding manner;
and the pressing head (2 c 3) is fixedly installed with the cylinder (2 a), and the pressing head (2 c 3) is fixedly installed at the middle position of the lower end of the cylinder (2 a).
4. An automatic press-forming machine for rubber rings according to claim 3, characterized in that the work bench (3) comprises:
the sliding plate (3 a) is connected with the extending frame (2 d) in a sliding mode, the sliding plate (3 a) is arranged in the middle of the extending frame (2 d) in a sliding mode, a first sliding strip (3 a 1) and a second sliding strip (3 a 2) which are connected with the first sliding groove (2 d 1) and the second sliding groove (2 d 2) in a sliding mode are further arranged on the two sides of the sliding plate (3 a), a second circular groove (3 b) which penetrates through the sliding plate (3 a) is further formed in the middle of the sliding plate (3 a), and the second circular groove (3 b) and the first circular groove (2 d 4) are arranged coaxially;
a sliding rod (3 c) fixedly installed with the sliding plate (3 a), wherein the sliding rod (3 c) is fixedly installed at the lower end of the sliding plate (3 a);
the first linear driver (3 d) is fixedly installed with the extension frame (2 d), the first linear driver (3 d) is fixedly installed at the lower end of the extension frame (2 d), and the output end of the first linear driver (3 d) is connected with the sliding rod (3 c) in a sliding mode.
5. An automatic press-forming machine for rubber rings according to claim 4, characterized in that the sliding plate (3 a) comprises:
the first mounting rack (3 d 2) is fixedly mounted with the extension rack (2 d), the first mounting rack (3 d 2) is fixedly mounted at the lower end of the extension rack (2 d), and a first rotating shaft (3 d 3) rotatably connected with the extension rack (2 d) is further arranged beside the first mounting rack (3 d 2);
the first servo motor (3 d 6) is vertically arranged, and the first servo motor (3 d 6) is fixedly arranged inside the first mounting frame (3 d 2);
the first gear (3 d 4) is fixedly installed with the first servo motor (3 d 6), and the first gear (3 d 4) is fixedly installed at the output end of the first servo motor (3 d 6);
the second gear (3 d 5) is fixedly mounted with the first rotating shaft (3 d 3), the second gear (3 d 5) is fixedly mounted at the lower end of the first rotating shaft (3 d 3), and the second gear (3 d 5) is meshed with the first gear (3 d 4);
the first connecting rod (3 d 1) is fixedly mounted with the second gear (3 d 5), the first connecting rod (3 d 1) is fixedly mounted at the lower end of the second gear (3 d 5), an oblong groove is further formed in the output end of the first connecting rod (3 d 1), and the groove is connected with the sliding rod (3 c) in a sliding mode.
6. An automatic press-forming machine for rubber rings according to claim 5, characterized in that the lifting means (4) comprise:
the number of the second mounting frames (4 a) is two, the second mounting frames (4 a) are fixedly mounted with the rack (1), the second mounting frames (4 a) are respectively arranged at the bottom end of the rack (1), the upper end of each second mounting frame (4 a) is also fixedly provided with a second guide rod (4 b), and the second guide rods (4 b) are all arranged in a vertical state;
the lifting platform (4 e) is connected with the second guide rod (4 b) in a sliding mode, the second guide rod (4 b) is arranged at the output end of the lifting platform (4 e) in a sliding mode, a fourth mounting frame (4 j) is further fixedly mounted at the lower end of the lifting platform (4 e), and an internal thread is arranged at the output end of the fourth mounting frame (4 j);
the third mounting rack (4 d) is fixedly mounted with the rack (1), and the third mounting rack (4 d) is fixedly mounted in the middle of the bottom end of the rack (1);
second servo motor (4 c), be vertical setting, second servo motor (4 c) and third mounting bracket (4 d) fixed mounting, third mounting bracket (4 d) orientation closing device (2) setting is passed to the output of second servo motor (4 c), and the output of second servo motor (4 c) is fixed mounting still has screw rod (4 f), the output and fourth mounting bracket (4 j) threaded connection of screw rod (4 f).
7. An automatic press forming machine for rubber rings according to claim 6, characterized in that the ring cutting mechanism (5) comprises:
the rotating device (5 a) is rotationally connected with the lifting platform (4 e), and the lifting platform (4 e) is rotationally arranged at the upper end of the rotating device (5 a);
the telescopic expansion device (5 b) is fixedly installed with the rotating device (5 a), and the telescopic expansion device (5 b) is fixedly installed at the upper end of the telescopic expansion device (5 b) in a vertical state;
the ring cutting assembly (5 c) is fixedly installed with the telescopic expansion device (5 b), and the ring cutting assembly (5 c) is fixedly installed with the output end of the telescopic expansion device (5 b).
8. An automatic press-forming machine for rubber rings according to claim 7, characterized in that the rotating means (5 a) comprise:
the third servo motor (5 a 1) is vertically arranged, the third servo motor (5 a 1) is fixedly installed with the lifting platform (4 e), and an output shaft of the third servo motor (5 a 1) penetrates through the lifting platform (4 e);
the first fluted disc (5 a 2) is fixedly installed with the third servo motor (5 a 1), and the first fluted disc (5 a 2) is fixedly installed at the output end of the third servo motor (5 a 1);
the second rotating shaft (5 a 5) is vertically arranged, and the second rotating shaft (5 a 5) can be rotatably arranged in the middle of the lifting platform (4 e);
the second fluted disc (5 a 3) is fixedly installed with the second rotating shaft (5 a 5), the second fluted disc (5 a 3) is fixedly installed at the output end of the second rotating shaft (5 a 5), and the second fluted disc (5 a 3) is meshed and connected with the first fluted disc (5 a 2);
and a turntable (5 a 4) fixedly mounted on the second toothed disc (5 a 3), wherein the turntable (5 a 4) is fixedly mounted on the upper end of the second toothed disc (5 a 3).
9. An automatic press-forming machine for rubber rings according to claim 8, characterized in that the telescopic expansion means (5 b) comprise:
the supporting frame (5 b 1) is vertically arranged, the supporting frame (5 b 1) is fixedly arranged at the upper end of the rotary table (5 a 4), and the top end of the supporting frame (5 b 1) is further provided with a groove which is arranged along the top of the supporting frame (5 b 1) in a surrounding manner;
the sliding blocks (5 b 5) are provided with a plurality of sliding blocks (5 b 5) which are respectively connected in a sliding way in a groove formed in the top end of the supporting frame (5 b 1);
the electric push rod (5 b 2) is vertically arranged and fixedly arranged in the middle of the rotary table (5 a 4), and the output end of the electric push rod (5 b 2) is vertically arranged upwards;
the hinge plate (5 b 3) is fixedly installed with the electric push rod (5 b 2), the hinge plate (5 b 3) is fixedly installed at the output end of the electric push rod (5 b 2), and the peripheral surface of the hinge plate (5 b 3) is provided with a plurality of hinge joints in a surrounding mode;
and a plurality of second connecting rods (5 b 4), wherein one end of each second connecting rod (5 b 4) is hinged with the lower end of the sliding block (5 b 5), and the other end of each second connecting rod is hinged with a hinge joint arranged on the periphery of the hinge plate (5 b 3).
10. An automatic press-forming machine for rubber rings according to claim 9, characterized in that the ring-cutting assembly (5 c) comprises:
the extension rods (5 c 1) are vertically long, the number of the extension rods (5 c 1) is multiple, and the extension rods (5 c 1) are fixedly arranged at the top end of the sliding block (5 b 5);
the ring cutting knife (5 c 2) is provided with a plurality of ring cutting knives (5 c 2) and extension rods (5 c 1) which are fixedly arranged, and the ring cutting knife (5 c 2) is fixedly arranged at the output end of the extension rod (5 c 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388987.0A CN112549135A (en) | 2020-12-02 | 2020-12-02 | Automatic rubber ring pressing forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388987.0A CN112549135A (en) | 2020-12-02 | 2020-12-02 | Automatic rubber ring pressing forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112549135A true CN112549135A (en) | 2021-03-26 |
Family
ID=75047359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011388987.0A Withdrawn CN112549135A (en) | 2020-12-02 | 2020-12-02 | Automatic rubber ring pressing forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112549135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618363A (en) * | 2021-08-12 | 2021-11-09 | 江苏兴锻智能装备科技有限公司 | Precise servo electronic press capable of adjusting pressing direction |
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| CN208262923U (en) * | 2018-05-22 | 2018-12-21 | 南京固柏橡塑制品有限公司 | A kind of rubber slab automatic trimmer |
| CN110566586A (en) * | 2019-09-18 | 2019-12-13 | 李岑丽 | Rubber ring structure, automatic compression molding machine and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466982A (en) * | 1965-11-24 | 1969-09-16 | Simon Ltd Henry | Slotting mechanisms |
| US5893315A (en) * | 1997-06-10 | 1999-04-13 | L&P Property Management Company | Notching apparatus and blade for tube severing machine |
| CN203110225U (en) * | 2013-01-28 | 2013-08-07 | 无锡市祥健四氟制品有限公司 | Surface treatment device for ultra-large PTFE seal ring |
| CN205497669U (en) * | 2015-12-10 | 2016-08-24 | 陕西航天机电环境工程设计院有限责任公司 | Insulation board ring cutter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113618363A (en) * | 2021-08-12 | 2021-11-09 | 江苏兴锻智能装备科技有限公司 | Precise servo electronic press capable of adjusting pressing direction |
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Application publication date: 20210326 |