CN212824890U - Material blocking prevention device - Google Patents
Material blocking prevention device Download PDFInfo
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- CN212824890U CN212824890U CN202021199193.5U CN202021199193U CN212824890U CN 212824890 U CN212824890 U CN 212824890U CN 202021199193 U CN202021199193 U CN 202021199193U CN 212824890 U CN212824890 U CN 212824890U
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Abstract
The utility model relates to a spare part processing is with frock technical field, specifically discloses an anti-sticking material device, include: a jacking structure and a lifting mechanism; the jacking structure is arranged below a positioning platform of the part positioning tool through a lifting mechanism; a channel for lifting the jacking structure is formed in the positioning platform; and when the jacking structure is in a non-jacking state, the execution end of the jacking structure is not higher than the upper surface of the positioning platform. The utility model discloses can be set up in the locating platform below of part location frock, set up the passageway that supplies jacking structure to go up and down on locating platform, adopt elevating system to get up through the part jacking that jacking structure will be located locating platform to avoid because the part that the restriction of locating pin and locating piece to part circumferential direction arouses takes out the emergence that the orientation is accurate and lead to the card material problem inadequately when taking out. The utility model discloses can effectually prevent that the product from taking place the card material at the in-process that shifts the transport, and then can guarantee processing production efficiency, reduce the accident in the production and processing process.
Description
Technical Field
The utility model relates to a frock technical field is used in spare part processing.
Background
The tool is an important component of positioning parts, and the tool industry gradually develops and develops along with the growth of the Chinese manufacturing industry. The tool bears irregular alternating stress in the production of parts. Therefore, the quality and the reliability of the tool relate to the accurate positioning of the parts during production work.
At present, the production process of the tool is a non-automatic processing flow, the material blocking accidents often occur when products on the tool are limited to move through the positioning pins and the positioning blocks, the daily batch production value is seriously affected, the material blocking problem in the production process is solved, and the improvement of the product flow efficiency is an indispensable step for improving the tool structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the product that prior art exists and in shifting handling, the technical problem of card material takes place easily, an anti-sticking material device is provided, the device can be set up in the locating platform below of part location frock, set up the passageway that supplies jacking structure to go up and down on locating platform, adopt elevating system to get up through the part jacking that jacking structure will be located locating platform, thereby reduce or avoid because locating pin and locating piece are to the ascending restriction of part circumferential movement, make when the part takes out because the direction of taking out is accurate enough and lead to the technical problem of card material.
In order to solve the technical problem, the utility model provides an anti-sticking material device, include: a jacking structure and a lifting mechanism;
the jacking structure is arranged below a positioning platform of the part positioning tool through the lifting mechanism; a channel for lifting the jacking structure is formed in the positioning platform; and when the jacking structure is in a non-jacking state, the execution end of the jacking structure is not higher than the upper surface of the positioning platform.
Carry out preferred technical scheme to above-mentioned foundation structure does, jacking structure includes: lifting the platform and the ejector rod;
the lifting platform is connected with the lifting mechanism;
the jacking device comprises a plurality of jacking rods, wherein the jacking rods are distributed on a lifting platform in a manner of uniformly distributing the gravity centers of parts to be jacked;
and a channel for lifting the jacking structure, which is arranged on the positioning platform, is a lifting channel of the ejector rod.
A further preferable technical solution to the above-mentioned solution is that the elevating mechanism includes: the swing arm rod, the shaft rod mounting rack, the rotating shaft and the rotating shaft mounting rack;
the shaft rod is arranged below the positioning platform in the horizontal direction through the shaft rod mounting frame;
one end of the swing arm rod is an operation end, the other end of the swing arm rod is a connection end, and a rod body of the swing arm rod is rotatably connected with the shaft rod;
the connecting end of the swing arm rod is connected with the rotating shaft mounting rack through the rotating shaft;
the rotating shaft mounting frame is connected with the bottom of the lifting platform.
The technical scheme for improving the structure is as follows: a lifting platform limiting structure;
the lifting platform limiting structure is arranged below the positioning platform, the execution end of the lifting platform limiting structure is located below the lifting platform, when the lifting platform falls on the execution end of the lifting platform limiting structure, the top of the ejector rod is not higher than the upper surface of the positioning platform, and the top of the ejector rod is not lower than the bottom surface of the positioning platform.
According to a further preferred technical scheme, the lifting platform limiting structure is a structure body which is of an L-shaped structure and comprises a vertical structure and a horizontal structure, the end of the vertical part of the L-shaped structure body is fixedly connected with the bottom of the positioning platform, and the horizontal structure of the L-shaped structure body is an execution end of the lifting platform limiting structure.
The further improved technical scheme is that the method further comprises the following steps: a buffer mechanism; the buffer mechanism is arranged between the positioning platform and the lifting platform.
A further preferred technical scheme is that the buffer mechanism is a return spring;
the ejector rod penetrates through the reset spring and is arranged on the lifting platform, the reset spring is arranged between the positioning platform and the lifting platform, and the aperture of the ejector rod lifting channel formed in the positioning platform is smaller than the diameter of the reset spring.
Still further preferably, the positioning pin on the positioning platform has a structure that the upper part of the positioning pin is a circular truncated cone structure with a small top and a large bottom, the middle part and the lower part of the positioning pin are cylindrical structures coaxially arranged with the circular truncated cone structure, and the transition part of the circular truncated cone structure and the cylindrical structure is chamfered.
The technical scheme of further improvement is that the method further comprises the following steps: a handrail; the handrail is arranged on the positioning platform.
More preferably, the component positioning table includes: a first platform and a second platform; the first platform is a metal platform, the second platform is arranged on the first platform, and the hardness of the second platform is smaller than that of the part.
The beneficial effects of the utility model reside in that:
the utility model discloses set up the passageway that supplies jacking structure to go up and down on positioning platform, adopt elevating system to rise through the part jacking that jacking structure will be located positioning platform, the part of being convenient for takes out to avoid because locating pin and locating piece are to the restriction on the part circumferential direction removes, make when the part takes out owing to take out the orientation accurate enough and lead to the technical problem of card material. Increase in part production process the utility model provides an anti-sticking material device can effectually prevent that the product from taking place the card material at the in-process that shifts the transport, and then can guarantee processing production efficiency, reduces the accident in the production and processing process.
Drawings
Fig. 1 is the embodiment of the present invention provides a schematic diagram of an operating status structure of a part positioning tool.
Fig. 2 is a schematic structural diagram of a positioning pin used in the embodiment of the present invention.
The device comprises a product 1, a product 2, a positioning block located in the middle of the product, a positioning pin 3, a positioning block located in the circumferential direction of the product 4, a return spring 5, a push rod 6, a lifting platform 7, a shaft rod 8, a swing arm rod 9, a rotating shaft mounting rack 10, a lifting platform limiting structure 11, a supporting rod 12, a fixing plate 13, a connecting plate 14, a rotating shaft 15 and a positioning platform 16.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objectives of the present invention, the following detailed description will be made in conjunction with the accompanying drawings and preferred embodiments for the specific implementation and working principle of the material jamming prevention device according to the present invention.
The utility model provides an anti-sticking material device's assembly object is part location frock.
As shown in fig. 1, the part positioning tool adopted in this embodiment includes: the positioning device comprises a positioning platform 16, supporting rods 12, a fixing plate 13 and a connecting plate 14, wherein the positioning platform 16 is arranged on the fixing plate 13 through the supporting rods 12, and the fixing plate 13 is arranged on the connecting plate 14.
The concrete structure of the anti-sticking material device that this embodiment provided includes: jacking structure, elevating system. Wherein, the jacking structure passes through elevating system and sets up in the locating platform 16 below of part location frock, sets up the passageway that supplies the jacking structure to go up and down on the locating platform 16, and during non-jacking state, the execution end of jacking structure is not higher than the upper surface of locating platform 16.
For the jacking structure, the jacking structure that adopts in this embodiment includes: lifting platform 7 and top rod 6. As for the elevating mechanism, the elevating mechanism employed in the present embodiment includes: swing arm pole 9, axostylus axostyle 8, axostylus axostyle mounting bracket, pivot 15, pivot mounting bracket 10. The jacking device comprises a plurality of jacking rods 6, wherein the jacking rods 6 are distributed on a lifting platform 7 in a manner of uniformly distributing the gravity centers of products 1 to be jacked; the channel for lifting the jacking structure, which is arranged on the positioning platform 16, is a lifting channel of the ejector rod 6.
As shown in fig. 1, the shaft lever mounting frame is fixedly connected with the bottom of the positioning platform, the shaft lever 8 is arranged below the positioning platform 15 through the shaft lever mounting frame, the shaft lever 8 is located in the horizontal direction, the two ends of the swing arm lever 9 are respectively an operation end and a connection end, and the lever body of the swing arm lever 9 is rotatably connected with the shaft lever 8, so that the swing arm lever 9 can rotate on a vertical surface. The connecting end of the swing arm rod 9 is connected with a rotating shaft mounting rack 10 through a rotating shaft 15, and the rotating shaft mounting rack 10 is connected with the bottom of the lifting platform 7. The swing arm rod 9 is used for controlling the ejector rod 6 to reciprocate up and down, the ejector rod 6 is a conventional choice in the field, and the ejector rod 6 adopted in the embodiment is of a cylindrical structure.
In order to facilitate the positioning and matching between the push rods 6 and the channels provided by the positioning platform 16 and used for the lifting of the push rods 6, a lifting platform limiting structure 11 is further provided below the positioning platform 16 in this embodiment. The execution end of the lifting platform limit structure 11 is located below the lifting platform 7, when the lifting platform 7 falls on the execution end of the lifting platform limit structure 11, the top of the mandril 6 is not higher than the upper surface of the positioning platform 16, and the top of the mandril 6 is not lower than the bottom surface of the positioning platform 16, i.e. the top of the mandril 6 is located in the mandril lifting channel of the positioning platform 16.
As shown in fig. 1, the lifting platform limiting structure 11 used in this embodiment is a structural body that includes a vertical structure and a horizontal structure, and is integrally L-shaped, an end portion of the vertical portion that forms the L-shaped structural body is fixedly connected to the bottom of the positioning platform 16, and the horizontal structure of the L-shaped structural body is an execution end of the lifting platform limiting structure, and the execution end is located below the lifting platform 7.
In order to buffer the force of the device in the lifting and resetting processes, a buffer mechanism is also arranged between the positioning platform 16 and the lifting platform 7. In this embodiment, a return spring 5 is used as a buffer mechanism. The reset spring 5 is arranged in a way that the mandril 6 passes through the reset spring 5 and is arranged on the lifting platform 7, so that the reset spring 5 is positioned between the positioning platform 16 and the lifting platform 7, and the aperture of a mandril lifting channel arranged on the positioning platform 16 is smaller than the diameter of the reset spring 5. After the reset spring 5 is added, the device can buffer with the upper and lower structures in the jacking and resetting processes, and vibration is reduced.
In this embodiment, the product 1 on the positioning platform 16 is a flange, and the flange is co-positioned by the middle positioning block 2, the circumferential positioning block 4 and the positioning pin 3.
As shown in fig. 2, the positioning pin 3 on the positioning platform 16 of this embodiment has a structure in which the upper portion of the positioning pin 3 is a circular truncated cone structure with a small top and a large bottom, the middle portion and the lower portion of the positioning pin 3 are cylindrical structures coaxially arranged with the circular truncated cone structure, and a transition portion between the circular truncated cone structure and the cylindrical structures is chamfered. The round platform structure with the small upper part and the large lower part can enable the product 1 to be taken and placed more easily, and the cylindrical structures at the middle part and the lower part can accurately position the product 1.
For ease of operation, the present embodiment provides an armrest 17 on the positioning platform 16. During the use, the person of getting the material presses handrail 17 with one hand, and the operating end of swing arm pole 9 is down pressed with one hand, can be more convenient for keep the steadiness of this device.
In order to prevent the product 1 from being damaged by the collision between the positioning platform 16 and the product 1, the positioning platform 16 in this embodiment includes: the device comprises a first platform and a second platform. The first platform is a metal platform, the second platform is arranged on the first platform, and the hardness of the second platform is smaller than that of the part.
The anti-sticking material device that this embodiment introduced is built on the basis of transmission structure, and mechanical structure is leading, promotes to play a role under the supplementary cooperation each other, utilizes mechanical swing arm pole 9 will lift platform 7 and promote, through ejector pin 6 with product 1 propelling movement to get the product position, product 1's the in-process that rises can be fine prevent product 1 slope, card material and collision, thereby guarantee production efficiency, reduce the emergence of accident, promote equipment life, increase the productivity, improve the work ageing.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an anti-sticking material device which characterized in that includes: a jacking structure and a lifting mechanism;
the jacking structure is arranged below a positioning platform of the part positioning tool through the lifting mechanism; a channel for lifting the jacking structure is formed in the positioning platform; and when the jacking structure is in a non-jacking state, the execution end of the jacking structure is not higher than the upper surface of the positioning platform.
2. The material jam prevention device of claim 1, wherein the jacking structure comprises: lifting the platform and the ejector rod;
the lifting platform is connected with the lifting mechanism;
the jacking device comprises a plurality of jacking rods, wherein the jacking rods are distributed on a lifting platform in a manner of uniformly distributing the gravity centers of parts to be jacked;
and a channel for lifting the jacking structure, which is arranged on the positioning platform, is a lifting channel of the ejector rod.
3. The material jam prevention device of claim 2, wherein the elevating mechanism comprises: the swing arm rod, the shaft rod mounting rack, the rotating shaft and the rotating shaft mounting rack;
the shaft rod is arranged below the positioning platform in the horizontal direction through the shaft rod mounting frame;
one end of the swing arm rod is an operation end, the other end of the swing arm rod is a connection end, and a rod body of the swing arm rod is rotatably connected with the shaft rod;
the connecting end of the swing arm rod is connected with the rotating shaft mounting rack through the rotating shaft;
the rotating shaft mounting frame is connected with the bottom of the lifting platform.
4. The material jam prevention device of claim 3, further comprising: a lifting platform limiting structure;
the lifting platform limiting structure is arranged below the positioning platform, the execution end of the lifting platform limiting structure is located below the lifting platform, when the lifting platform falls on the execution end of the lifting platform limiting structure, the top of the ejector rod is not higher than the upper surface of the positioning platform, and the top of the ejector rod is not lower than the bottom surface of the positioning platform.
5. The material jamming prevention device of claim 4, wherein the lifting platform limiting structure is a structural body which is integrally of an L-shaped structure and comprises a vertical structure and a horizontal structure, the end of the vertical part of the L-shaped structural body is fixedly connected with the bottom of the positioning platform, and the horizontal structure of the L-shaped structural body is an execution end of the lifting platform limiting structure.
6. The material jam prevention device of any one of claims 2 to 5, further comprising: a buffer mechanism; the buffer mechanism is arranged between the positioning platform and the lifting platform.
7. The material jam prevention device of claim 6 wherein the buffer mechanism is a return spring;
the ejector rod penetrates through the reset spring and is arranged on the lifting platform, the reset spring is arranged between the positioning platform and the lifting platform, and the aperture of the ejector rod lifting channel formed in the positioning platform is smaller than the diameter of the reset spring.
8. The material jamming prevention device of claim 7, wherein a positioning pin is arranged on the positioning platform, and the positioning pin has a structure that: the upper portion of locating pin is big end down's round platform structure, the middle part and the lower part of locating pin be with the cylindrical structure of round platform structure coaxial setting, the round platform structure with the partial chamfer setting of cylindrical structure transition.
9. The material jam prevention device of claim 8, further comprising: a handrail; the handrail is arranged on the positioning platform.
10. The material jam prevention device of claim 9 wherein said parts positioning table comprises: a first platform and a second platform; the first platform is a metal platform, the second platform is arranged on the first platform, and the hardness of the second platform is smaller than that of the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021199193.5U CN212824890U (en) | 2020-06-24 | 2020-06-24 | Material blocking prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021199193.5U CN212824890U (en) | 2020-06-24 | 2020-06-24 | Material blocking prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212824890U true CN212824890U (en) | 2021-03-30 |
Family
ID=75176709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021199193.5U Active CN212824890U (en) | 2020-06-24 | 2020-06-24 | Material blocking prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212824890U (en) |
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2020
- 2020-06-24 CN CN202021199193.5U patent/CN212824890U/en active Active
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