CN212100501U - High-precision feeding plate - Google Patents
High-precision feeding plate Download PDFInfo
- Publication number
- CN212100501U CN212100501U CN202020084691.9U CN202020084691U CN212100501U CN 212100501 U CN212100501 U CN 212100501U CN 202020084691 U CN202020084691 U CN 202020084691U CN 212100501 U CN212100501 U CN 212100501U
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- main part
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Abstract
The utility model provides a high accuracy delivery sheet, including main part and components of a whole that can function independently, the main part is a rectangular block, and the main part upper surface is close to both ends position and sets up the screw hole, and the main part passes through the screw to be connected with the frame, and a lateral wall center of the long avris of main part sets up positioning channel, the perpendicular top surface of positioning channel, positioning channel's middle part sets up the fixing pin, the fixing pin sets up two, and two fixing pin symmetries set up in being close to positioning channel both sides wall position, the main part is located the positioning channel both sides and sets up the spring mounting hole respectively, sets. The split type spring mounting structure is characterized in that a rectangular boss is arranged at one end, close to the main body, of the split type, the rectangular boss is connected with the main body through a positioning clamping groove, spring grooves are formed in the two sides of the split type, located on the rectangular boss, of the split type, the diameter of each spring groove is equal to the diameter of a spring mounting hole, one end, far away from the main body, of the split type is lower than the main body, a guide groove is. The beneficial effects of the utility model are that improve the feeding precision.
Description
Technical Field
The utility model belongs to the field of machinery, especially, relate to a high accuracy delivery sheet.
Background
Present electronic carrier band promotes the required precision gradually in process of production, but the former factory feed plate of production machine collocation can have certain feeding error in carrying out the production process, the precision can not reach required requirement when leading to actual processing, can produce the deviation with the appointed precision of drawing, the factor that has repeated punching a hole still exists simultaneously, the possibility of cassette has been increased, lead to the unstability of production efficiency and quality, can't guarantee stable efficient production, so improve the precision of production feeding, guarantee that the carrier band can accurate pay-off in process of production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stable accurate, prevent the high accuracy delivery sheet of feeding error, especially be fit for the higher carrier band production feeding work of required precision.
The technical scheme of the utility model is that: the utility model provides a high accuracy delivery sheet, includes main part and components of a whole that can function independently, the main part is a rectangular block, and the main part upper surface is close to both ends position and sets up the screw hole, and the main part passes through the screw to be connected with the frame, and a lateral wall center of main part long avris sets up positioning channel, the perpendicular top surface of positioning channel, positioning channel are the rectangle recess, and positioning channel's middle part sets up the fixing pin, the fixing pin sets up two, and two fixing pin symmetries set up in being close to positioning channel both sides wall position, the main part is located the positioning channel both sides and sets up the spring mounting.
The split type spring mounting structure is characterized in that a rectangular boss is arranged at one end, close to the main body, of the split type, the rectangular boss is in transition fit with a positioning clamping groove, the rectangular boss is connected with the main body through the positioning clamping groove, spring grooves are formed in two sides of the rectangular boss in the split type, are cylindrical holes, the diameter of each spring groove is equal to the diameter of each spring mounting hole, each spring is inserted into each spring groove, each spring groove is coaxial with each spring mounting hole, one end, far away from the main body, of the split type is lower than the main body in height, the top face of the split type is set to be an arc face, the center position of.
Furthermore, the threaded hole is a countersunk threaded hole.
Further, the width of the guide groove is consistent with that of the carrier tape.
Furthermore, the width of all the guide grooves does not exceed the width of the positioning clamping grooves.
Further, the height of the split body is larger than that of the main body, the top of the split body is aligned with the top of the main body, and the bottom surface of the split body is parallel to the bottom surface of the main body.
The utility model has the advantages and positive effects that:
1. compared with the traditional integrated design, the feeding device has the advantages that the structure of the main body and the split body is adopted, the feeding device is obviously improved, the feeding condition of the integrated structure is not adjusted, the state of the carrier belt entering the feeding plate cannot be adjusted, the rigid feeding plate cannot be corrected in precision, the structure of the feeding plate can be flexibly adjusted by adopting a separated structure, and the feeding state is conveniently corrected.
2. Due to the fact that the structure that the pin is matched with the spring is adopted, the fixing pin can guarantee good connection of the main body and the split body, meanwhile, the springs at the two ends can give a certain elastic variable to the split body, the split body can generate certain deformation, even if feeding deviation occurs when a carrier tape enters, the deformation of the split body can have a certain adjusting range, the feeding direction cannot be directly fixed, the pressure wheel above the split body gives pressure, the split body generates deviation, a certain adjusting space is formed when the carrier tape enters, and the feeding angle is adjusted by matching with the guide groove.
3. The guide groove is arranged, so that the feeding angle of the carrier tape can be ensured, deviation is prevented, and the carrier tape can be fixed and adjusted in the feeding direction to prevent feeding deviation by matching with a split body.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a diagram of a wire stand according to the present invention.
In the figure:
1. main part 2, components of a whole that can function independently 3, screw hole
4. Guide groove 5, positioning clamping groove 6 and spring groove
7. Spring 8, fixed pin
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-2:
the utility model provides a high accuracy delivery sheet, includes main part 1 and components of a whole that can function independently 2, main part 1 is a rectangular block, and 1 upper surface of main part is close to both ends position and sets up screw hole 3, and main part 1 passes through the screw to be connected with the frame, and a lateral wall center of 1 long avris of main part sets up positioning slot 5, 5 perpendicular top surfaces of positioning slot, positioning slot 5 are the rectangle recess, and positioning slot 5's middle part sets up fixing pin 8, fixing pin 8 sets up two, and 8 symmetries of two fixing pin set up in being close to 5 both sides wall positions of positioning slot, main part 1 is located 5 both sides of positioning slot and sets up the spring mounting hole respectively, sets up.
The improved spring assembling type spring assembling machine is characterized in that a rectangular boss is arranged at one end, close to the main body 1, of the split body 2, the rectangular boss is in transition fit with a positioning clamping groove, the rectangular boss is connected with the main body 1 through the positioning clamping groove, the split body 2 is located on two sides of the rectangular boss and is provided with a spring groove 6 respectively, the spring groove 6 is a cylindrical hole, the diameter of the spring groove 6 is equal to the diameter of a spring mounting hole, a spring 7 is inserted into the spring groove 6, the spring groove 6 and the spring mounting hole are coaxial, one end, far away from the main body 1, of the split body 2 is highly lower than the main body 1, the top surface of the split body 2 is set to be an arc surface.
The threaded hole 3 is a countersunk threaded hole.
The width of the guide groove 4 is consistent with that of the carrier tape.
The width of all the guide grooves 4 does not exceed the width of the positioning clamping grooves 5.
The height of the split body 2 is larger than that of the main body 1, the top of the split body 2 is aligned with that of the main body 1, and the bottom surface of the split body 2 is parallel to that of the main body 1.
The working process of the example is as follows: when the device is used, firstly, the spring 7 is arranged in a spring mounting groove of the main body 1, then the main body 1 is connected with the split body 2 through the fixing pin 8, the spring 7 is arranged inside the spring groove 6 during connection, the main body 1 is connected with the rack through the bolt and the threaded hole 3, after the machine is started to work, the carrier tape starts to feed through the feed plate, the pinch roller above the cambered surface of the split body presses raw materials for feeding, the carrier tape can be contacted with the guide groove 4 during feeding to be positioned and guided, meanwhile, part of the carrier tape which is not completely aligned can cause pressure to the split body 2, at the moment, the split body echoes the spring 7 to deform due to the deformation effect, the pressure between the carrier tape and the pinch roller is reduced, the carrier tape can slide into the guide groove 4 through the guide of the guide groove, correct positioning and guiding are finished, the positioning precision during production is effectively improved, compared, this feed plate can effectively improve the precision of feeding, and ordinary feed plate can only guarantee 0.05 mm's tolerance range, and this patent can be with the tolerance range control of precision range at 0.03mm, has effectively improved the precision of carrier band processing, has guaranteed the quality of product.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. The utility model provides a high accuracy delivery sheet, includes main part (1) and components of a whole that can function independently (2), its characterized in that: the main body (1) is a rectangular block, threaded holes (3) are formed in the positions, close to two ends, of the upper surface of the main body (1), the main body (1) is connected with a rack through screws, a positioning clamping groove (5) is formed in the center of one side wall of the long side of the main body (1), the positioning clamping groove (5) is perpendicular to the top surface, the positioning clamping groove (5) is a rectangular groove, fixing pins (8) are arranged in the middle of the positioning clamping groove (5), the two fixing pins (8) are arranged, the two fixing pins (8) are symmetrically arranged at the positions, close to two side walls of the positioning clamping groove (5), spring mounting holes are formed in the two sides, located on the positioning clamping groove (5), of the main body (;
components of a whole that can function independently (2) are close to main part (1) one end and set up the rectangle boss, and rectangle boss and positioning slot transition fit, rectangle boss pass through positioning slot and connect main part (1), components of a whole that can function independently (2) are located rectangle boss both sides and set up spring groove (6) respectively, spring groove (6) are cylindrical hole, and spring groove (6) diameter equals spring mounting hole diameter, and spring (7) insert in spring groove (6), spring groove (6) and spring mounting hole are coaxial, main part (1) one end height is less than main part (1) is kept away from in components of a whole that can function independently (2), and components of a whole that can function independently (2) top surface sets up the cambered surface, and components of a whole that can function independently (2) cambered surface central point puts and sets up guide way (4), guide way (4) set up a plurality ofl.
2. A high precision feed plate according to claim 1, wherein: the threaded hole (3) is a countersunk threaded hole.
3. A high precision feed plate according to claim 1, wherein: the width of the guide groove (4) is consistent with that of the carrier tape.
4. A high precision feed plate according to claim 1, wherein: the width of all the guide grooves (4) does not exceed the width of the positioning clamping grooves (5).
5. A high precision feed plate according to claim 1, wherein: the height of the split body (2) is larger than that of the main body (1), the top of the split body (2) is aligned with the top of the main body (1), and the bottom surface of the split body (2) is parallel to the bottom surface of the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020084691.9U CN212100501U (en) | 2020-01-15 | 2020-01-15 | High-precision feeding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020084691.9U CN212100501U (en) | 2020-01-15 | 2020-01-15 | High-precision feeding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212100501U true CN212100501U (en) | 2020-12-08 |
Family
ID=73626745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020084691.9U Expired - Fee Related CN212100501U (en) | 2020-01-15 | 2020-01-15 | High-precision feeding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212100501U (en) |
-
2020
- 2020-01-15 CN CN202020084691.9U patent/CN212100501U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20220115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |