CN217529121U - Bar-shaped material feeding mechanism of cold heading forming machine - Google Patents
Bar-shaped material feeding mechanism of cold heading forming machine Download PDFInfo
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- CN217529121U CN217529121U CN202221240031.0U CN202221240031U CN217529121U CN 217529121 U CN217529121 U CN 217529121U CN 202221240031 U CN202221240031 U CN 202221240031U CN 217529121 U CN217529121 U CN 217529121U
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Abstract
The utility model discloses a bar-shaped material feed mechanism of cold-heading make-up machine, its characterized in that: including the feeding track, the orbital top of feeding has first section of inclining downwards the top of first section of inclining downwards is provided with the feeding vibrations dish, be provided with in the feeding vibrations dish and push away the material subassembly, the end of first section of inclining downwards has first vertical section, the end-to-end connection of first vertical section has horizontal section, the end-to-end connection of horizontal section has the second section of inclining downwards, has front opening and back opening at the end of the second section of inclining downwards the front opening part is provided with the inductor, the steerable material subassembly action of pressing of inductor pushes the material in the feeding vibrations dish in the section of inclining downwards, corresponds the back opening is provided with ejector pin subassembly. The utility model discloses simple structure, reasonable in design can conveniently realize the material loading operation of bar-shaped material to can conveniently detect whether the material sees off and the cooperation sets up and pushes away material subassembly promotion material and supplyes and send, effectively avoid the condition of empty processing.
Description
Technical Field
The utility model relates to a cold-heading equipment, concretely relates to bar-shaped material feed mechanism of cold-heading make-up machine.
Background
The cold header is a special equipment which applies a certain pressure to the metal blank at normal temperature to cause the metal blank to generate plastic deformation in a die cavity and to be formed according to the specified shape and size. Traditional cold heading machine, its cold-heading substrate is rectangular form and twines and constantly unreels on unreeling the axle and carry to the inside of cold heading machine, and cut the substrate into required length through shearing the mechanism, then snatch the substrate after the shearing through the manipulator and send into the cold-heading subassembly in realizing the cold-heading shaping, but along with the continuous change of user's cold-heading processing demand, some of them cold-heading substrate need be carried out preprocessing to it earlier, for example, beat structures such as slotted hole, just so need shear the substrate into clubbed before carrying out the preprocessing earlier, obviously foretell unreel feed mechanism and can not satisfy this type of material loading operation that has already sheared into clubbed substrate.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of background art, the utility model aims to solve the technical problem that a can conveniently realize the material loading operation of bar-shaped material is provided to whether can conveniently detect the material and see off and the cooperation sets up and pushes away material subassembly and promote the material to mend and send, effectively avoid the bar-shaped material feed mechanism of the cold heading make-up machine of the condition of empty processing.
Therefore, the utility model discloses an adopt following scheme to realize:
bar-shaped material feed mechanism of cold heading make-up machine, its characterized in that: including the feeding track, the orbital top of feeding has first section of inclining downwards the top of first section of inclining downwards is provided with the feeding vibrations dish, be provided with in the feeding vibrations dish and push away the material subassembly, the end of first section of inclining downwards has first vertical section, the end-to-end connection of first vertical section has horizontal section, the end-to-end connection of horizontal section has the second section of inclining downwards, has front opening and back opening at the end of the second section of inclining downwards the front opening part is provided with the inductor, the steerable material subassembly action of pressing of inductor pushes the material in the feeding vibrations dish in the section of inclining downwards, corresponds the back opening is provided with ejector pin subassembly.
The ejector rod assembly comprises an ejector rod, the ejector rod is slidably arranged on the rack and matched with the springback assembly, the front end of the ejector rod is aligned with the rear opening and corresponds to the rear end of the ejector rod, a push rod arm is arranged at the rear end of the ejector rod and hinged to the mounting seat, one end of the push rod arm is hinged to one end of a first transmission arm, the other end of the first transmission arm is hinged to the swinging block, one end of the swinging block is hinged to the mounting seat, a transmission bulge is arranged on the swinging block in an extending mode and can be matched with a transmission cam, and the transmission cam is connected to the power shaft.
The resilience assembly comprises a reset spring, an annular step is arranged on the outer side wall of the ejector rod, one end of the reset spring is abutted to the annular step, and the other end of the reset spring is abutted to the rack.
The feeding vibration disc is internally provided with a blanking hopper close to the bottom of the feeding vibration disc, the side end of the blanking hopper is provided with a discharge port, the discharge port is aligned with the feeding end of the first downward inclining section, the material pushing assembly comprises a material pushing head arranged on the other side of the discharge port of the blanking hopper, the material pushing head is connected with a piston rod of a material pushing cylinder, and the blanking hopper is provided with a abdicating groove at the position corresponding to the material pushing head.
Above-mentioned technical scheme's bar-shaped material feed mechanism of cold-heading make-up machine, through setting up feeding vibration dish and feeding track, can conveniently realize bar-shaped material's automatic whereabouts and carry, whether can sense bar-shaped material through the inductor simultaneously and normally see off, when the inductor does not sense the material, can feedback information and control and push away the material subassembly action, push the material of vibration dish into the feeding track, guarantee the accurate material loading of material, the condition of empty processing has been avoided, the efficiency of cold-heading processing is effectively promoted.
Drawings
The utility model discloses there is following figure:
FIG. 1 is a schematic structural view of the present invention without a feeding vibration plate;
FIG. 2 is a view from another perspective of FIG. 1;
fig. 3 is a cross-sectional view of the feeding vibration disk of the present invention.
Detailed Description
As shown in the drawing, the utility model discloses a bar-shaped material feed mechanism of cold heading machine, including the feeding track, the orbital top of feeding has first section 2 that declines, be provided with feeding vibrations dish 16 on the top of first section 2 that declines, be provided with in the feeding vibrations dish 16 and push away the material subassembly, the end of first section 2 that declines has first vertical section 3, the end-to-end connection of first vertical section 3 has horizontal section 4, the end-to-end connection of horizontal section 4 has second section 5 that declines, section 5's end has front opening 21 and rear opening down at the second, be provided with inductor 22 in front opening 21 department, inductor 22 is steerable presses the material subassembly action to push into first section that declines with material 1 in the feeding vibrations dish 16, it is provided with the ejector pin subassembly to correspond the rear opening. Specifically, the ejector rod subassembly includes ejector rod 13, and ejector rod 13 slidable ground sets up on frame 14 to with the cooperation of resilience subassembly, the subassembly that kick-backs includes reset spring, and ejector rod 13's lateral wall is provided with annular step, and reset spring's one end offsets with annular step, and the other end offsets with frame 14. The front end of the material ejecting rod 13 is aligned with the rear opening, a push rod arm 13 is arranged at the rear end corresponding to the material ejecting rod 13, the push rod arm 13 is hinged to the mounting seat 11, one end of the push rod arm 13 is hinged to one end of the first transmission arm 10, the other end of the first transmission arm 10 is hinged to the swinging block 9, one end of the swinging block 9 is hinged to the mounting seat 11, a transmission bulge 8 is arranged on the swinging block 9 in an extending mode, the transmission bulge 8 can be matched with the transmission cam 7, and the transmission cam 7 is connected to the power shaft 6. A blanking hopper 19 is arranged in the feeding vibration disc 16 and close to the bottom of the feeding vibration disc, a discharge port 20 is formed in the side end of the blanking hopper 19, the discharge port 20 is aligned with the feeding end of the first downward-inclining section 2, the material pushing assembly comprises a material pushing head 17 arranged on the other side of the discharge port of the blanking hopper 19, the material pushing head 17 is connected with a piston rod of the material pushing cylinder 15, and a position-avoiding groove 18 is formed in the blanking hopper 19 and corresponds to the material pushing head 17.
The utility model discloses a theory of operation is: the rodlike material 1 falls to the feeding track from the blanking hopper 19 through the feeding vibration disc 16 and is arranged and conveyed to the bottommost end of the feeding track under the action of gravity, meanwhile, the power shaft 6 drives the transmission cam 8 to rotate, the transmission swing block 9 swings and is transmitted through the first transmission arm 10 and the push rod arm 13 to push the push rod 13 to move, the rodlike material 1 is pushed out of the feeding track, the manipulator can conveniently grab and convey the rodlike material to a cold heading station for processing, in addition, when the rodlike material 1 is not detected by the sensor 22, the vacancy appears at the bottom of the feeding track, at the moment, information is fed back and the push cylinder 15 is controlled to drive the push head 17 to move, the material in the blanking hopper 19 is pushed to fall, the material in the feeding track is extruded to fall, and the material is ensured to fall to the bottommost end to be conveyed out.
The utility model discloses a this kind of structure, through setting up feeding vibration dish and feeding track, can conveniently realize the automatic whereabouts of rod-shaped material and carry, can sense whether normally seeing off of rod-shaped material through the inductor simultaneously, when the material is not sensed to the inductor, can feedback information and control and push away the material subassembly action, push the material of vibration dish feeding track, guarantee the accurate material loading of material, avoided the condition of empty processing, effectively promote the efficiency of cold-heading processing.
Claims (4)
1. Bar-shaped material feed mechanism of cold heading make-up machine, its characterized in that: including the feeding track, the orbital top of feeding has first section of inclining downwards the top of first section of inclining downwards is provided with feeding vibration dish, be provided with in the feeding vibration dish and push away the material subassembly, the end of first section of inclining downwards has first vertical section, the end-to-end connection of first vertical section has horizontal section, the end-to-end connection of horizontal section has the second section of inclining downwards, has front opening and back opening at the end of the second section of inclining downwards the front opening part is provided with the inductor, the steerable material subassembly action of pressing of inductor pushes the material in the feeding vibration dish to first section of inclining downwards in, corresponds the back opening is provided with the ejector pin subassembly.
2. The rod-shaped material feeding mechanism of a cold heading forming machine according to claim 1, wherein the ejector rod assembly comprises an ejector rod slidably disposed on the frame and engaged with the resilient member, a front end of the ejector rod is aligned with the rear opening, a push rod arm is disposed corresponding to a rear end of the ejector rod, the push rod arm is hinged to the mounting base, one end of the push rod arm is hinged to one end of a first transmission arm, the other end of the first transmission arm is hinged to the swing block, one end of the swing block is hinged to the mounting base, a transmission protrusion is extendedly disposed on the swing block, the transmission protrusion is engaged with a transmission cam, and the transmission cam is connected to the power shaft.
3. The rod-shaped material feeding mechanism of a cold heading forming machine according to claim 2, wherein the rebound assembly comprises a return spring, an outer side wall of the ejector rod is provided with an annular step, one end of the return spring abuts against the annular step, and the other end of the return spring abuts against the frame.
4. The rod-shaped material feeding mechanism of a cold heading forming machine according to claim 1, wherein a blanking hopper is provided near the bottom of the feeding vibration plate, a discharge port is provided at a side end of the blanking hopper, the discharge port is aligned with the feeding end of the first downward-inclined section, the pushing assembly comprises a pushing head provided at the other side of the discharge port of the blanking hopper, the pushing head is connected with a piston rod of a pushing cylinder, and the blanking hopper is provided with a relief groove at a position corresponding to the pushing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221240031.0U CN217529121U (en) | 2022-05-23 | 2022-05-23 | Bar-shaped material feeding mechanism of cold heading forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221240031.0U CN217529121U (en) | 2022-05-23 | 2022-05-23 | Bar-shaped material feeding mechanism of cold heading forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217529121U true CN217529121U (en) | 2022-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221240031.0U Active CN217529121U (en) | 2022-05-23 | 2022-05-23 | Bar-shaped material feeding mechanism of cold heading forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217529121U (en) |
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2022
- 2022-05-23 CN CN202221240031.0U patent/CN217529121U/en active Active
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