CN214025179U - Automatic spring following and feeding mechanism - Google Patents
Automatic spring following and feeding mechanism Download PDFInfo
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- CN214025179U CN214025179U CN202023194444.3U CN202023194444U CN214025179U CN 214025179 U CN214025179 U CN 214025179U CN 202023194444 U CN202023194444 U CN 202023194444U CN 214025179 U CN214025179 U CN 214025179U
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- swing arm
- blanking
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- positioning
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Abstract
The utility model discloses an automatic spring following and feeding mechanism, which comprises a turntable, a positioning component, a swing arm component and at least one blanking component, wherein the turntable is driven by a driving device to rotate, and a plurality of material holes are arranged on the turntable; when the turntable rotates to a corresponding position, the positioning assembly positions the moving swing arm and the turntable through the positioning hole, so that the blanking assembly can accurately convey springs to corresponding material holes, then the positioning assembly resets, the turntable continues to rotate, the swing arm assembly can reset the blanking assembly through the moving swing arm, the blanking assembly can convey the springs to other material holes, manual feeding is not needed, and the automation degree is high.
Description
Technical Field
The utility model relates to a spring charging equipment field especially relates to an automatic feed mechanism that follows of spring.
Background
Springs are distributed throughout consumer products and industrial products, and become essential elastic accessories due to the functions of measurement, reset, driving, buffering, sounding, compression and the like. However, as the quality requirements of consumer and industrial products increase, the quality requirements of compression spring assemblies also increase. In order to ensure that the output of the compression spring is more uniform in the working process, the two end faces of the spring are ground to be flat to the required size through a standard spring grinding machine, the traditional spring grinding and feeding method adopts manual feeding, the feeding efficiency is low, and in addition, the working environment is high in noise, much dust and high in labor intensity, so that the processing of workers on products is not facilitated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a feed mechanism is followed automatically to spring can carry out the material loading to the spring automatically.
The utility model discloses an automatic feed mechanism of following of spring, include:
the rotary table is driven by the driving device to rotate, and a plurality of material holes are formed in the rotary table;
the blanking assembly is rotationally connected with the turntable through a moving swing arm and is positioned right above the material hole;
the positioning assembly is fixed on the motion swing arm and can be connected with the turntable in a positioning mode through a positioning hole;
and the swing arm assembly is rotationally connected with the turntable through a fixed rod and can drive the blanking assembly to reset through the motion swing arm.
Furthermore, the blanking assembly comprises a blanking pipe and at least one blocking piece, the blanking pipe is fixedly connected with the moving swing arm through a blanking flange, and the blocking piece is arranged on the blanking pipe and blocks a spring in the blanking pipe through a blocking hole.
Furthermore, the unloading pipe includes unloading takeover and unloading stub bar, the unloading stub bar pass through the unloading flange with motion swing arm fixed connection, the unloading takeover setting is in the top of unloading stub bar and with the unloading takeover intercommunication, the top of unloading takeover is provided with first chamfer, the unloading stub bar with the junction that the unloading was taken over is provided with the second chamfer.
Furthermore, it includes the mounting, blocks cylinder and setting element to block the piece, block the cylinder and pass through the mounting with unloading pipe fixed connection, block the cylinder drive the setting element passes block the pore pair spring in the unloading pipe is fixed a position.
Furthermore, the positioning assembly comprises a positioning cylinder and a guide sleeve pin, the positioning cylinder is fixedly connected with the movement swing arm and can drive the guide sleeve pin to move in the vertical direction, and the guide sleeve pin is connected with the turntable in a positioning mode through the positioning hole.
Further, the swing arm subassembly includes swing arm cylinder and connector, the swing arm cylinder passes through the connector with the dead lever rotates to be connected, the output shaft of swing arm cylinder with the motion swing arm rotates to be connected, the accessible the motion swing arm drives the unloading subassembly resets.
Furthermore, the motion swing arm includes first swing arm and second swing arm, the unloading subassembly with first swing arm fixed connection, the second swing arm sets up one side of first swing arm, and be provided with the blanking subassembly on the second swing arm.
Furthermore, the blanking assembly comprises a blanking cylinder and at least one blanking rod, the blanking rod is arranged right above the material hole, and the blanking cylinder can drive the blanking rod to move in the vertical direction.
Furthermore, a grinding sleeve piece for a spring to pass through is arranged on the material hole.
The technical scheme of the utility model, compared with the prior art, beneficial effect is:
when the turntable rotates to a corresponding position, the positioning assembly positions the moving swing arm and the turntable through the positioning hole, so that the blanking assembly can accurately convey springs to corresponding material holes, then the positioning assembly resets, the turntable continues to rotate, the swing arm assembly can reset the blanking assembly through the moving swing arm, the blanking assembly can convey the springs to other material holes, manual feeding is not needed, and the automation degree is high.
Drawings
FIG. 1 is a schematic structural diagram of a following feeding mechanism;
FIG. 2 is a top view of the following loading mechanism;
FIG. 3 is a schematic structural view of the blanking assembly and the connection of the blanking assembly with the motion swing arm;
FIG. 4 is a cross-sectional view of the blanking assembly;
FIG. 5 is an enlarged view of area B of FIG. 4;
FIG. 6 is an enlarged view of area A of FIG. 2;
FIG. 7 is a schematic structural view of the blanking assembly mounted on the second swing arm;
description of the figures
100. A feeding mechanism is followed; 10. a turntable; 11. material holes; 12. grinding the sleeve piece; 13. positioning holes; 20. a blanking assembly; 21. a discharging pipe; 211. blanking connecting pipes; 212. blanking head; 213. a first chamfer; 214. a second chamfer; 22. blanking flange; 23. a blocking member; 231. a fixing member; 232. a blocking cylinder; 233. a positioning member; 234. a blocking hole; 30. a positioning assembly; 31. positioning the air cylinder; 32. a guide sleeve; 33. a guide sleeve pin; 40. a swing arm assembly; 41. a swing arm cylinder; 42. a connector; 50. a blanking assembly; 51. a blanking cylinder; 52. a blanking rod; 53. A guide sleeve; 60. a motion swing arm; 61. a first swing arm; 62. a second swing arm; fixing the rod; 71. A fixed mount; 72. a limit switch; 80. and (5) a dustproof guard plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, the utility model discloses an automatic feed mechanism 100 of following of spring, including carousel 10, unloading subassembly 20, locating component 30, swing arm subassembly 40 and blanking subassembly 50, carousel 10 rotates under drive arrangement's drive, unloading subassembly 20 with blanking subassembly 50 all through motion swing arm 60 with carousel 10 rotates and connects, locating component 30 fixes on the motion swing arm 60, can with motion swing arm 60 with carousel 10 is fixed a position together, swing arm subassembly 40 is fixed on dead lever 70, and pass through dead lever 70 with carousel 10 rotates and connects.
A plurality of material holes 11 are uniformly distributed on the turntable 10, the blanking mechanism 20 is positioned right above the material holes 11, and can convey springs to the material holes 11 and feed the springs through the material holes 11; the blanking assembly 50 is located right above the material hole 11, and the spring is prevented from being clamped in the grinding sleeve. The material hole 11 is provided with a grinding sleeve 12, and springs with different sizes can be conveyed according to the grinding sleeve 12.
As shown in fig. 3, the moving swing arm 60 includes a first swing arm 61 and a second swing arm 62, the first swing arm 61 and the second swing arm 62 are both rotatably connected to the rotary table 10 through a rotating arm, the blanking assembly 20 is fixed on the first swing arm 61, the second swing arm 62 is disposed on one side of the first swing arm 61, and the blanking assembly 50 is disposed on the second swing arm 62.
With continued reference to fig. 4, the blanking assembly 20 includes a blanking tube 21 and at least one blocking member 23, the blanking tube 21 is fixedly connected to the first swing arm 61 through a blanking flange 22, a spring is disposed in the blanking tube 21, and the spring passes through the blanking tube 21 and can enter the grinding sleeve 12. The blocking piece 23 is fixed on the blanking pipe 21, and can extend into the blanking pipe 21 through the blocking hole 234 to position the spring in the blanking pipe 21, so that the spring is prevented from moving relative to the blanking pipe 21, and classified feeding is realized.
Further, the blanking pipe 21 includes a blanking connecting pipe 211 and a blanking head 212, the blanking head 212 is fixedly connected to the first swing arm 61 through the blanking flange 22, the blanking connecting pipe 211 is disposed right above the blanking head 212, and the blanking connecting pipe 211 is communicated with the blanking head 212. The top of the discharging connection pipe 211 is provided with a first chamfer 213, and the inner diameter of the discharging connection pipe 211 is larger than the diameter of the spring, so as to pre-guide the spring row, and the spring can move downwards along the discharging connection pipe 211. The top of blanking head 212 with the hookup location of unloading takeover 211 is provided with second chamfer 214 for the spring can enter into smoothly blanking head 212, the inner wall diameter of blanking head 212 with the spring diameter is the same or slightly be greater than the spring diameter, right the spring carries out accurate direction, makes the spring can be accurate enter into blanking head 212 below in the grinding sleeve spare 12.
Two blocking pieces 23 are fixed on the discharging connecting pipe 211, one blocking piece 23 is arranged on the discharging head 212, and blocking holes 234 matched with the blocking pieces 23 are formed in the discharging connecting pipe 211 and the discharging head 212, so that classified and accurate discharging of the springs is realized.
With reference to fig. 5, further, the blocking member 23 includes a fixing member 231, a blocking cylinder 232, and a positioning member 233, the fixing member 231 is fixed on the discharging connection pipe 211 or the discharging head 212 in a tightening manner, the blocking cylinder 232 is fixedly connected to the fixing member 231, the positioning member 233 corresponds to the blocking hole 234, and the blocking cylinder 232 drives the positioning member 233 to pass through the blocking hole 234 and enter the discharging pipe 21, so as to position the spring in the discharging pipe 21.
In this embodiment, the number of the blanking assemblies 20 is four, and the grinding sleeve members 12 at different positions are respectively fed with material.
As shown in fig. 2 and 3, the positioning assembly 30 is fixed between the first swing arm 61 and the second swing arm 62 through a positioning plate, so that the positioning assembly 30 is located between the blanking assembly 20 and the blanking assembly 50. The positioning assembly 30 includes a positioning cylinder 31, a guide sleeve 32 and a guide sleeve pin 33, the positioning cylinder 31 and the guide sleeve 32 are both fixedly connected to the connecting plate, and the positioning cylinder 31 can drive the guide sleeve pin 33 to move in the vertical direction through the guide sleeve 32. A plurality of positioning holes 13 matched with the guide sleeve pins 33 are uniformly formed in the rotary table 10, the positioning holes 13 correspond to the grinding sleeve 12, and when the guide sleeve pins 33 extend into the positioning holes 13, the movable swing arms 60 are positioned on the rotary table 10, so that the blanking assemblies 20 and the blanking assemblies 50 correspond to the corresponding grinding sleeve 12 respectively, and the blanking assemblies 20 can accurately convey springs to the grinding sleeve 12.
After the blanking assembly 20 transfers the spring to the grinding sleeve 12, the positioning cylinder 31 drives the guide sleeve pin 33 to reset, the turntable 10 continues to rotate in the original direction, and the swing arm assembly 40 drives the moving swing arm 60 to reset, so as to drive the blanking assembly 20 and the blanking assembly 50 to reset.
As shown in fig. 6, further, the swing arm assembly 40 includes a swing arm cylinder 41 and a connector 42, one end of the swing arm cylinder 41 is connected to the fixing rod 70 through the connector 42, an output shaft of the swing arm cylinder 41 is connected to the first swing arm 61 through a connector, when the turntable 10 drives the moving swing arm 60 to rotate simultaneously through the positioning assembly 60, the output shaft of the swing arm cylinder 41 extends and retracts, and the swing arm cylinder 41 can rotate relative to the fixing rod 70 through the connector 42, and make the swing arm cylinder 41 rotate relative to the first swing arm 61 through the connector, so that the moving swing arm 60 can drive the blanking assembly 20 and the blanking assembly 50 to rotate. After the positioning assembly 60 is reset, the swing arm cylinder 41 can drive the moving swing arm 60 to reset through the connecting member, so as to drive the blanking assembly 20 and the blanking assembly 50 to reset.
As shown in fig. 1, one end of the fixing rod 70 is rotatably connected to the driving device, and the other end is fixed by the fixing frame 71, so that the fixing rod 70 can be prevented from rotating.
The fixed rod 70 is further provided with a limit switch 72, the second swing arm 62 is provided with a contact element, the limit switch 72 is used for identifying the limit movement position of the swing arm cylinder 41, when the contact element touches the limit switch 72, the swing arm cylinder 41 reaches the limit position or is about to move to the limit position due to the situation that material clamping is not in place due to product irregularity, at this time, the equipment can stop, and the swing arm assembly 40 is prevented from being damaged due to limit movement.
With reference to fig. 7, the blanking assembly 50 includes a blanking cylinder 51 and at least one blanking rod 52, the blanking cylinder 51 is fixedly connected to the second swing arm 62, the blanking rod 52 is located right above the mill 12, a guide sleeve 53 corresponding to the blanking rod 52 is fixed on the second swing arm 62, the blanking cylinder 51 can drive the blanking rod 52 to pass through the guide sleeve 53 and move in a vertical direction, so that the blanking rod 52 can pass through the mill 12, and a spring in the mill 12 can normally pass through the mill 12 for loading.
In this embodiment, the number of the blanking bars 52 is four, and the four blanking bars correspond to different grinding sleeve members 12 respectively.
Still fixedly connected with dustproof backplate 80 on the motion swing arm 60, dustproof backplate 80 is located directly over carousel 10 to corresponding with locating hole 13, carousel 10 can rotate relative to dustproof backplate 80, dustproof backplate 80 to locating hole 13 plays dustproof effect, makes locating component 30 can normal discernment locating hole 13 and pass through locating hole 13 is fixed a position.
The working principle is as follows:
the driving device can drive the rotary table 10 to rotate, when the rotary table 10 rotates to a corresponding position, the positioning assembly 30 is matched with the positioning hole 13 through the guide sleeve pin 33, so that the moving swing arm 60 and the rotary table 10 synchronously rotate, meanwhile, the blanking assembly 20 and the blanking assembly 50 are respectively corresponding to the corresponding grinding sleeve 12, the blanking assembly 20 can accurately convey a spring into the grinding sleeve 12, and the blanking assembly 50 can accurately penetrate through the grinding sleeve 12 after feeding, so that the spring can normally penetrate through the grinding sleeve 12. After the work of the blanking assembly 20 and the blanking assembly 50 is completed, the positioning assembly 30 resets, and at this time, the swing arm assembly 40 can drive the blanking assembly 20 and the blanking assembly 50 to reset through the movement swing arm 60, so that the grinding sleeve 12 starts to be loaded or blanked differently, the rotary table 10 can be loaded onto the grinding sleeve 12 differently under the condition of continuous movement, the degree of automation is high, and the working efficiency can be improved.
The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.
Claims (9)
1. The utility model provides a feed mechanism is followed automatically to spring which characterized in that includes:
the rotary table is driven by the driving device to rotate, and a plurality of material holes are formed in the rotary table;
the blanking assembly is rotationally connected with the turntable through a moving swing arm and is positioned right above the material hole;
the positioning assembly is fixed on the motion swing arm and can be connected with the turntable in a positioning mode through a positioning hole;
and the swing arm assembly is rotationally connected with the turntable through a fixed rod and can drive the blanking assembly to reset through the motion swing arm.
2. The automatic spring following and feeding mechanism according to claim 1, wherein the blanking assembly comprises a blanking pipe and at least one blocking piece, the blanking pipe is fixedly connected with the moving swing arm through a blanking flange, and the blocking piece is arranged on the blanking pipe and blocks the spring in the blanking pipe through a blocking hole.
3. The automatic spring following feeding mechanism according to claim 2, wherein the discharging pipe comprises a discharging connecting pipe and a discharging head, the discharging head is fixedly connected with the moving swing arm through the discharging flange, the discharging connecting pipe is arranged above the discharging head and is communicated with the discharging connecting pipe, a first chamfer is arranged at the top of the discharging connecting pipe, and a second chamfer is arranged at the joint of the discharging head and the discharging connecting pipe.
4. The automatic spring following feeding mechanism according to claim 2 or 3, wherein the blocking member comprises a fixing member, a blocking cylinder and a positioning member, the blocking cylinder is fixedly connected with the blanking pipe through the fixing member, and the blocking cylinder drives the positioning member to pass through the blocking hole to position the spring in the blanking pipe.
5. The automatic spring following and feeding mechanism according to claim 1, wherein the positioning assembly comprises a positioning cylinder and a guide sleeve pin, the positioning cylinder is fixedly connected with the moving swing arm and can drive the guide sleeve pin to move in a vertical direction, and the guide sleeve pin is connected with the turntable through the positioning hole in a positioning manner.
6. The automatic spring following feeding mechanism according to claim 5, wherein the swing arm assembly comprises a swing arm cylinder and a connector, the swing arm cylinder is rotatably connected with the fixing rod through the connector, an output shaft of the swing arm cylinder is rotatably connected with the moving swing arm, and the discharging assembly can be driven to reset through the moving swing arm.
7. The automatic spring following and feeding mechanism according to claim 1, wherein the moving swing arm comprises a first swing arm and a second swing arm, the blanking assembly is fixedly connected with the first swing arm, the second swing arm is arranged on one side of the first swing arm, and the blanking assembly is arranged on the second swing arm.
8. The automatic spring following and feeding mechanism according to claim 7, wherein the blanking assembly comprises a blanking cylinder and at least one blanking rod, the blanking rod is disposed right above the material hole, and the blanking cylinder can drive the blanking rod to move in a vertical direction.
9. The automatic spring following and feeding mechanism according to claim 1, wherein the material hole is provided with a grinding sleeve member for passing the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023194444.3U CN214025179U (en) | 2020-12-25 | 2020-12-25 | Automatic spring following and feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023194444.3U CN214025179U (en) | 2020-12-25 | 2020-12-25 | Automatic spring following and feeding mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN214025179U true CN214025179U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023194444.3U Active CN214025179U (en) | 2020-12-25 | 2020-12-25 | Automatic spring following and feeding mechanism |
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| CN (1) | CN214025179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446725A (en) * | 2022-08-03 | 2022-12-09 | 谢齐容 | Automatic grinding machine for optical fiber ceramic ferrule |
-
2020
- 2020-12-25 CN CN202023194444.3U patent/CN214025179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446725A (en) * | 2022-08-03 | 2022-12-09 | 谢齐容 | Automatic grinding machine for optical fiber ceramic ferrule |
| CN115446725B (en) * | 2022-08-03 | 2024-06-11 | 江西寻准智能科技有限责任公司 | Automatic grinder for optical fiber ceramic ferrule |
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