CN213497536U - Torsional spring feeding mechanism for assembling tension wheel - Google Patents
Torsional spring feeding mechanism for assembling tension wheel Download PDFInfo
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- CN213497536U CN213497536U CN202022515892.2U CN202022515892U CN213497536U CN 213497536 U CN213497536 U CN 213497536U CN 202022515892 U CN202022515892 U CN 202022515892U CN 213497536 U CN213497536 U CN 213497536U
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- torsion spring
- torsional spring
- assembling
- tension wheel
- press
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Abstract
The utility model relates to a tag tape box production facility technical field, concretely relates to a torsional spring feed mechanism for assembling take-up pulley, including vibration dish and pressure material subassembly, the output of vibration dish is connected with torsional spring conveying trough, one side of torsional spring conveying trough is provided with the ejector pad, the opposite side is provided with the torsional spring tong, the ejector pad can propelling movement part to the torsional spring tong on, the pressure material subassembly includes the pressure bar, order about the first straight line electric cylinder that the pressure bar horizontal migration, order about the second straight line electric cylinder that the pressure bar reciprocated, the pressure bar is used for pressing and getting and transferring the part on the torsional spring tong; the utility model discloses a ejector pad releases the torsional spring from the torsional spring conveying chute to behind the tight part of torsional spring tong, press the material pole to move down again and get and transfer the torsional spring in order to press, realize the material loading operation, replace the mode of current artifical material loading, and adopt the torsional spring tong to press from both sides the stability that the mode of getting the material again after tight can guarantee the material loading, improve production efficiency and production quality.
Description
Technical Field
The utility model relates to a label tape box production facility technical field, concretely relates to torsional spring feed mechanism for assembling take-up pulley.
Background
The label is generally used for marking the target, classification or content of a product, and is manufactured according to a certain layout format, size and the like, and the tension wheel on the label tape box is provided with the torsion spring.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of above-mentioned prior art, the utility model provides a torsional spring feed mechanism for assembling take-up pulley adopts the machine to replace the artifical manual mode of carrying the torsional spring, guarantees the stability of material loading, improves production efficiency and production quality.
The utility model provides a technical scheme that its technical problem adopted does: the utility model provides a torsional spring feed mechanism for assembling take-up pulley, includes the vibration dish and presses the material subassembly, the output of vibration dish is connected with the defeated silo of torsional spring, one side of defeated silo of torsional spring is provided with the ejector pad, and the opposite side is provided with the torsional spring tong, the ejector pad can propelling movement part extremely on the torsional spring tong, press the material subassembly including press the material pole, order about press the first sharp electric cylinder of material pole horizontal migration, order about press the second sharp electric cylinder that the material pole reciprocated, press the material pole to be used for pressing to get and transfer the last part of torsional spring tong.
Further, the torsion spring tong is connected with a horizontal moving mechanism, and the torsion spring tong can move horizontally.
Furthermore, the torsion spring clamping hand is provided with a clamping groove capable of containing a torsion spring.
Furthermore, the groove depth of the torsion spring conveying trough is smaller than the height of the torsion spring, and one torsion arm of the torsion spring is located above the torsion spring conveying trough.
Furthermore, the lower end of the torsion spring conveying trough is also provided with a guide groove for accommodating the other torsion arm of the torsion spring.
Furthermore, the opening of the clamping groove close to the torsion spring conveying groove is horn-shaped.
Further, the material pressing rod comprises a cylindrical main body and a material pressing head which is arranged in the main body and can reciprocate along the axis direction of the main body, and a pressure spring is arranged in the main body.
Further, the material pressing head is cylindrical, and the outer diameter of the material pressing head is in hole-shaft transition fit with the inner ring of the torsion spring.
Furthermore, the material pressing rod is further connected with a rotating electric cylinder, and the rotating electric cylinder can drive the material pressing rod to rotate.
The beneficial effects of the utility model are that: the utility model discloses a torsional spring feed mechanism adopts the ejector pad to release the torsional spring from the defeated silo of torsional spring to behind the tight part of torsional spring tong, press the material pole to move down again and get and transfer the torsional spring in order to press, realize the material loading operation, replace the mode of current artifical material loading, and adopt the torsional spring tong to press from both sides the stability that the material was got again after the material can be guaranteed to the mode of getting, improve production efficiency and production quality.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of the overall structure of a tensioner assembly apparatus of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is an enlarged schematic view at B of FIG. 1;
FIG. 4 is a schematic view of a portion of the tensioner assembly apparatus of an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a swage bar of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, a tensioning wheel assembling apparatus includes a base 100, a tensioning wheel feeding mechanism 200, a torsion spring feeding mechanism, an assembling mechanism 400 and a blanking mechanism are disposed on the base 100, an installation seat 110 for placing a tensioning wheel is disposed on an assembling table 410, wherein:
referring to fig. 3 and 4, the torsion spring feeding mechanism for assembling a tension pulley includes a vibration plate 300 and a pressing member 420, an output end of the vibration plate 300 is connected to a torsion spring feeding groove 310, one side of the torsion spring feeding groove 310 is provided with a push block 320, the other side of the torsion spring feeding groove 310 is provided with a torsion spring gripper 330, the push block 320 is connected to a horizontally arranged push-pull electric cylinder 321, the push-pull electric cylinder 321 drives the push block 320 to push a torsion spring on the torsion spring feeding groove 310 to the torsion spring gripper 330, it should be noted that the torsion spring feeding groove 310 is shaped like a "t", and a width of the push block 320 is smaller than a groove width of the torsion spring feeding groove 310, so as to push the torsion spring to be fed along the torsion spring feeding groove 310, in this embodiment, the torsion spring is clamped and fixed by the torsion spring gripper 330, thereby avoiding a misalignment problem when the pressing member 420 takes in the torsion spring, and in some embodiments, the pressing member 420 is locked into an inner diameter of the torsion spring, the torsion spring is fixed by the torsion spring clamping handle 330 so that the pressing component 420 can rotate relative to the torsion spring to be locked in the torsion spring; the material pressing assembly 420 comprises a material pressing rod, a first linear electric cylinder 422 driving the material pressing rod to move horizontally, and a second linear electric cylinder 423 driving the material pressing rod to move up and down, specifically, the output end of the first linear electric cylinder 422 is connected with the second linear electric cylinder 423, the output end of the second linear electric cylinder 423 is connected with the material pressing rod, and then the material pressing rod can move horizontally and vertically in a reciprocating manner, that is, the material pressing rod moves to the position above the clamping groove 332 and moves downwards to compress the torsion spring, after the torsion spring clamping hand 330 loosens the torsion spring, the material pressing rod is transferred to the position above the tension wheel, and the material pressing rod moves downwards and presses or screws the torsion spring into the tension wheel to complete the assembly; the material pressing rod is in excessive fit with the inner ring of the torsion spring through a hole shaft, and the outer ring of the torsion spring is in excessive fit with the inner ring of the tension wheel through the hole shaft; in other embodiments, the magnetic attraction ring is arranged at the front end of the pressing rod and connected with the electric control switch, namely, when the pressing rod is close to and inserted into the inner ring of the torsion spring to grab the torsion spring, the electric control switch is turned on, the magnetic attraction ring has magnetic force and attracts the torsion spring, the pressing rod moves downwards and presses the torsion spring into the inner ring of the tension wheel during the torsion spring press-fitting, the electric control switch is turned off, the torsion spring is released by the magnetic attraction ring, and the torsion spring can be prevented from being taken out of the inner ring of the tension wheel during the upward movement and resetting of the pressing rod.
In some embodiments, the torsion spring gripper 330 is further connected to a horizontal moving mechanism 331, the horizontal moving mechanism 331 may be a linear sliding table horizontally disposed on the base 100, and the horizontal moving mechanism 331 drives the torsion spring gripper 330 to move the position of the fine tuning torsion spring horizontally after gripping the torsion spring, so as to ensure that the material pressing assembly 420 can accurately press and take the torsion spring, while in other embodiments, the position of the torsion spring gripper 330 on the base 100 is first adjusted by the horizontal moving mechanism 331 during initial use, and the torsion spring gripper 330 is disposed at an output end of the clamping cylinder, the push block 320 pushes the torsion spring to the torsion spring gripper 330, and the clamping cylinder is then activated to enable the torsion spring gripper 330 to clamp the torsion spring, that is, the gripping size of the torsion spring gripper 330 is greater than the outer diameter of the torsion spring in an open state, thereby facilitating fine tuning of the position of the torsion spring gripper 330 in the horizontal direction.
In some embodiments, the torsion spring clamping hand 330 is provided with a clamping groove 332 capable of accommodating a torsion spring, when the torsion spring clamping hand is used, the clamping cylinder drives the torsion spring clamping hand 330 to open, so that the pushing block 320 pushes the torsion spring to the torsion spring clamping hand 330, the clamping cylinder drives the torsion spring clamping hand 330 to clamp the torsion spring, the side wall of the clamping groove 332 is in sufficient contact with the torsion spring, the torsion spring is guaranteed to deflect or tilt in the clamping process, and the situation that the material pressing assembly 420 cannot accurately press and take the torsion spring is avoided.
In some embodiments, the groove depth of the torsion spring feeding groove 310 is smaller than the height of the torsion spring, one of the torsion arms of the torsion spring is located above the torsion spring feeding groove 310, in this embodiment, the torsion spring has two torsion arms, the groove depth of the torsion spring feeding groove 310 is smaller than the thickness of the torsion spring, and one of the torsion arms of the torsion spring is located and exposed above the torsion spring feeding groove 310, so as to avoid the torsion spring from interfering with the torsion arm in the conveying process along the torsion spring feeding groove 310, and in another embodiment, the lower end of the torsion spring feeding groove 310 is further provided with a guide groove for accommodating another torsion arm on the torsion spring, and the push block 320 abuts against the main body 4211 of the torsion spring, thereby ensuring that the torsion spring can be stably conveyed along the torsion spring feeding groove 310.
In some embodiments, the opening of the clamping groove 332 near the torsion spring feeding groove 310 is flared for ensuring that the pushing block 320 can stably push the torsion spring to the clamping groove 332, and after the pressing assembly 420 presses the torsion spring, the clamping cylinder drives the torsion spring clamping handle 330 to release.
The assembling mechanism 400 is used for assembling a tension wheel assembly, as shown in fig. 4 and 5, a telescopic assembly 430 is further arranged below the assembling table 410, the telescopic assembly 430 includes a jacking electric cylinder arranged vertically upward, the mounting seat 110 is arranged at an output end of the jacking electric cylinder, when the assembling mechanism is used, the jacking electric cylinder jacks up the mounting seat 110, so that a tension wheel is conveniently placed on the mounting seat 110 by the first material moving assembly 210, the torsion spring is transferred and pressed into the tension wheel by the material pressing assembly 420, and when the tension wheel assembly on the mounting seat 110 is taken out by the blanking mechanism, the mounting seat 110 moves downward to avoid interference with the tension wheel assembly; it should be noted that, one end of the tensioning wheel is provided with a through hole or a groove, and the mounting base 110 is provided with a positioning pin matched with the through hole or the groove, so as to ensure that the tensioning wheel and the mounting base 110 are fixedly positioned in the assembling process, and ensure the assembling stability and the assembling quality.
In some embodiments, referring to fig. 5, the swaging rod comprises a cylindrical main body 4211 and a swaging head 4212 arranged in the main body 4211 and capable of moving back and forth along the axial direction of the main body 4211, a compression spring 4213 is arranged in the main body 4211, when in use, the swaging head 4212 can be inserted into an inner ring of the torsion spring, the upper end surface of the torsion spring can abut against the lower end surface of the main body 4211, in the case of pressing the torsion spring, the swaging rod drives the torsion spring to be pressed into the inner ring of the tension wheel, and the end part of the swaging head 4212 is pressed against a positioning pin on the mounting seat 110 or the bottom of the inner ring of the tension wheel, so that the swaging head 4212 retracts towards the inside of the main body 4211, and the torsion spring is guaranteed to be pressed out of the swaging head 4212.
In some embodiments, referring to fig. 5, the swaging head 4212 has a cylindrical shape, and the outer diameter of the swaging head 4212 is over-fitted with the inner ring of the torsion spring by a hole axis, further, the outer ring of the torsion spring is over-fitted with the inner ring of the tension wheel by a hole axis, and the degree of fit between the outer ring of the torsion spring and the inner ring of the tension wheel is tighter, so that the swaging head 4212 presses the torsion spring into the tension wheel, and takes the torsion spring out during the upward movement and resetting process.
In some embodiments, the pressing rod is further connected with a rotating electric cylinder, and the rotating electric cylinder can drive the pressing rod to rotate, so that the torsion spring can be driven to rotate by the pressing rod, and then the torsion spring is screwed into the tension wheel.
In some embodiments, referring to fig. 4, a material poking assembly is further disposed in an area between the assembly table 410 and the material pressing assembly 420, and the material poking assembly includes a material poking rod 441 and a driving motor 442 for driving the material poking rod 441 to rotate to the up-and-down movement path of the material pressing rod, the material poking rod 441 is used for possibly taking out the tension wheel assembly during the upward movement and resetting of the material pressing rod, and the material poking rod 441 can poke the tension wheel assembly adhered to the material pressing rod, so that the material pressing rod is prevented from carrying the tension wheel assembly to continue the operation of the next process, and the stability of the operation of the whole apparatus is ensured.
In some embodiments, referring to fig. 4, a side of the material pushing rod 441 close to the material pressing rod is concave, so that an outer surface of the tensioning wheel assembly is arc-shaped, interference with the material pressing rod during movement of the material pushing rod 441 can be avoided by using the concave arc-shaped material pressing rod, and the material pushing rod 441 can be ensured to accurately push the material from a side surface of the tensioning wheel, and further, a side of the material pushing rod 441 close to the material pressing rod is made of plastic, so that the material pushing rod 441 is prevented from being in hard contact with the tensioning wheel assembly to damage the tensioning wheel assembly, and assembly quality of the product is ensured.
The tensioning wheel feeding mechanism 200 is used for conveying a tensioning wheel, as shown in fig. 2 and 4, the tensioning wheel feeding mechanism 200 may be a conventional vibrating disc, and a discharge end of the tensioning wheel feeding mechanism 200 is provided with a first material moving assembly 210, and the first material moving assembly 210 is used for moving the tensioning wheel conveyed on the vibrating disc regularly to the mounting base 110; in other embodiments, the discharge end of the tensioning wheel feeding mechanism 200 is further connected with a tensioning wheel feeding groove 220, the tensioning wheel feeding groove 220 is horizontally connected with the discharge end of the tensioning wheel feeding mechanism 200, the tensioning wheel feeding groove 220 can serve as a guide groove to guide the tensioning wheel to continue to be conveyed forward, a baffle is arranged at one end of the tensioning wheel feeding groove 220, which is relatively far away from the tensioning wheel feeding mechanism 200, so that the tensioning wheel is prevented from falling out of the tensioning wheel feeding groove 220, and a cover plate 230 is further arranged at the upper end of the tensioning wheel feeding groove 220, so that the tensioning wheel is prevented from tilting on the tensioning wheel feeding groove 220 or falling out of the tensioning wheel feeding groove 220.
In some embodiments, the peripheral side of the tensioning wheel trough 220 is provided with a plurality of material clamping notches 240, the first material moving assembly 210 is a clamping jaw cylinder, the clamping jaw cylinder is connected with a horizontal linear sliding table and a vertical linear sliding table, the clamping jaw cylinder is driven to be close to the tensioning wheel material conveying groove 220 or the mounting seat 110 by the horizontal linear sliding table, the clamping jaw cylinder is driven to move downwards by the vertical linear sliding table to clamp the tensioning wheel on the tensioning wheel material conveying groove 220 or move downwards to place the tensioning wheel on the clamping jaw cylinder on the mounting seat 110, when the clamping jaw cylinder is started, the clamping jaw on the clamping jaw cylinder moves horizontally and extends into the clamping gap 240 to clamp the tensioning wheel, in this embodiment, the clamping jaw cylinder may be a conventional two-jaw cylinder, that is, the output end of the clamping jaw air cylinder is provided with two clamping jaws which can be relatively close to or far away from each other, and the tensioning wheel can be clamped or released through the two clamping jaws.
In some embodiments, two clamping jaws on the clamping jaw cylinder are all made of plastics, and the side surfaces, which are relatively close to each other, on the two clamping jaws are all in a concave arc shape, specifically, the tensioning wheel is cylindrical, one end of the tensioning wheel is provided with a circular table, the diameter of a circle formed by the concave arc shapes on the clamping jaws is smaller than or equal to that of the circular table, and the purpose is to ensure that the clamping jaws can clamp the tensioning wheel and the clamping jaws are made of plastics to avoid the clamping jaws from being in hard contact with the tensioning wheel or damaging the tensioning wheel due to overlarge.
The blanking mechanism comprises a blanking funnel 510 and a blanking clamping hand 520, and as shown in fig. 1 and 4, the blanking clamping hand 520 is used for transferring a product to the blanking funnel 510, specifically, the blanking clamping hand 520 is arranged on one side of the assembly table 410 opposite to the material shifting assembly, and the blanking clamping hand 520 is connected with a horizontally arranged linear sliding table, that is, the blanking clamping hand 520 can reciprocate between the mounting seat 110 and the blanking funnel 510 through the horizontally arranged linear sliding table, so that the assembled product is transferred from the mounting seat 110 to the blanking funnel 510; when the blanking funnel special for the large-scale automatic blanking machine is used specifically, the blanking clamp hands 520 are opened and move to be close to the installation base 110 under the driving of the linear sliding tables, the blanking clamp hands 520 clamp the tensioning wheel assemblies on the installation base 110, the telescopic assemblies 430 drive the installation base 110 to move downwards to be far away from the tensioning wheel assemblies, so that the situation that positioning pins on the installation base 110 are located on the horizontal moving path of the tensioning wheel assemblies and interfere with the tensioning wheel assemblies is avoided, the linear sliding tables drive the blanking clamp hands 520 to reset to the upper portion of the blanking funnel 510 along the horizontal direction, the blanking clamp hands 520 are loosened, and the tensioning wheel assemblies can fall into the blanking funnel 510, so that blanking operation is completed; the material pushing assembly in this embodiment can push the tension wheel assembly adhered to the material pressing rod into the discharging hopper 510.
In some embodiments, the base 100 is provided with a through hole, and the feeding funnel 510 is located below the through hole, which aims to ensure the compact design of the whole equipment and reduce the overall volume of the equipment.
It should be noted that, in all the embodiments described above, the base is further provided with a control component, the control component may be a conventional type in the industry, and generally includes a programmable controller, a switch for controlling an electric cylinder or an air cylinder to open and close, an electromagnetic valve, and the like, and the tension wheel feeding mechanism 200, the torsion spring feeding mechanism, the assembling mechanism 400, and the blanking mechanism are all electrically connected to the control component, so as to implement automatic operation of the equipment, and further improve the assembling efficiency, and the automatic control principle may be implemented by a general means in the industry.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (9)
1. The utility model provides a torsional spring feed mechanism for assembling take-up pulley, a serial communication port, including vibration dish and pressure material subassembly, the output of vibration dish is connected with the defeated silo of torsional spring, one side of the defeated silo of torsional spring is provided with the ejector pad, and the opposite side is provided with the torsional spring tong, the ejector pad can propelling movement part extremely on the torsional spring tong, press the material subassembly including pressing the material pole, order about press the first sharp electric cylinder of material pole horizontal migration, order about press the second sharp electric cylinder that the material pole reciprocated, press the material pole to be used for pressing to get and transfer the part on the torsional spring tong.
2. The torsion spring feeding mechanism for assembling the tension wheel according to claim 1, wherein a horizontal moving mechanism is connected to the torsion spring gripper, and the torsion spring gripper can move horizontally.
3. The torsion spring feeding mechanism for assembling the tension wheel as claimed in claim 2, wherein the torsion spring clamping hand is provided with a clamping groove capable of accommodating the torsion spring.
4. A torsion spring loading mechanism for assembling a tension pulley according to claim 2 or 3, wherein the groove depth of the torsion spring feeding groove is smaller than the height of the torsion spring, and one of the torsion arms of the torsion spring is located above the torsion spring feeding groove.
5. The torsion spring feeding mechanism for assembling the tension wheel as claimed in claim 4, wherein the lower end of the torsion spring feeding groove is further provided with a guiding groove for accommodating the other torsion arm of the torsion spring.
6. A torsion spring loading mechanism for an assembly tension pulley according to claim 3, wherein the opening of the clamping groove near the feeding groove of the torsion spring is flared.
7. The torsion spring feeding mechanism for assembling the tension wheel according to claim 1, wherein the swage rod includes a cylindrical main body in which a compression spring is provided, and a swage head provided in the main body and reciprocally movable in an axial direction of the main body.
8. The torsion spring feeding mechanism for assembling the tension wheel according to claim 7, wherein the blank pressing head has a cylindrical shape, and the outer diameter of the blank pressing head is over-fitted with the inner ring of the torsion spring in a hole shaft manner.
9. The torsion spring feeding mechanism for assembling the tension wheel according to claim 8, wherein a rotating electric cylinder is further connected to the swage rod, and the rotating electric cylinder can drive the swage rod to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022515892.2U CN213497536U (en) | 2020-11-03 | 2020-11-03 | Torsional spring feeding mechanism for assembling tension wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022515892.2U CN213497536U (en) | 2020-11-03 | 2020-11-03 | Torsional spring feeding mechanism for assembling tension wheel |
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| Publication Number | Publication Date |
|---|---|
| CN213497536U true CN213497536U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022515892.2U Active CN213497536U (en) | 2020-11-03 | 2020-11-03 | Torsional spring feeding mechanism for assembling tension wheel |
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| CN (1) | CN213497536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283978A (en) * | 2022-09-07 | 2022-11-04 | 长兴佰菲特机械有限公司 | Auxiliary assembling equipment and process for self-suction type oil pump accessory |
-
2020
- 2020-11-03 CN CN202022515892.2U patent/CN213497536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283978A (en) * | 2022-09-07 | 2022-11-04 | 长兴佰菲特机械有限公司 | Auxiliary assembling equipment and process for self-suction type oil pump accessory |
| CN115283978B (en) * | 2022-09-07 | 2023-12-26 | 长兴佰菲特机械有限公司 | Auxiliary assembly equipment and process for self-priming oil pump accessory |
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