CN215093829U - Burr trimming device for edges of holes of RFID silicon rubber flexible labels - Google Patents
Burr trimming device for edges of holes of RFID silicon rubber flexible labels Download PDFInfo
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- CN215093829U CN215093829U CN202121110087.XU CN202121110087U CN215093829U CN 215093829 U CN215093829 U CN 215093829U CN 202121110087 U CN202121110087 U CN 202121110087U CN 215093829 U CN215093829 U CN 215093829U
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Abstract
The utility model relates to a burr trimming device for the hole edge of a RFID silicon rubber flexible label, which comprises a device main body, a bottom support plate, a top support plate and a top support; the device main body is provided with an installation groove, and the bottom support is fixed at the bottom of the installation groove of the device main body; the top support supporting plate is positioned above the bottom support supporting plate; 4 lower supporting legs are fixed on the bottom support, and the 4 lower supporting legs are arranged and fixed at four corners of the bottom support; the two sides of the jacking are provided with limiting sliding blocks, the limiting sliding blocks are matched with sliding grooves in the tension spring limiting columns, the limiting sliding blocks are arranged on the sliding grooves, and the limiting sliding blocks can slide up and down along the sliding grooves; the upper part of the tension spring limiting column is provided with a tension spring fixing seat, a tension spring is arranged between the tension spring fixing seat and the limiting sliding block, the upper end of the tension spring is fixed with the tension spring fixing seat, and the lower end of the tension spring is fixed with the limiting sliding block; through the utility model discloses, can accurately amputate silicon rubber hole border position overlap, reduce equipment consume and loss, improve production efficiency and finished product yield simultaneously.
Description
Technical Field
The utility model relates to a to RFID silicon rubber flexible label hole deckle edge deburring device belongs to electronic tags deburring device technical field.
Background
In the process of heating, vulcanizing and curing the silicon rubber layer of the RFID silicon rubber flexible label, as a process gap or a process hole is needed between the upper die and the lower die of the vulcanizing die, the redundant silicon rubber generated by thermal expansion is discharged, and after cooling, a flash is formed. The silicon rubber flash has the advantages of thin thickness, low hardness, high flexibility, high elasticity and fine and irregular shape.
After the flash is formed around the hole, it is difficult to punch or cut with common automatic mechanical equipment. The reason is that the edge of the mechanical cutting is sharp, and the knife pad plate which is arranged under the flash of the silicon rubber needs to be hard and flat and needs a certain impact force. Otherwise, the cutter or the punching cutter cuts the flash continuously and irregularly. In actual work, the edge part of the punching knife or the cutting knife is frequently damaged, and the economic loss is large.
If the manual tool is used for trimming, the trimming is irregular, which affects the appearance yield and reduces the efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at just providing a to the above-mentioned current problem, provide a to RFID silicon rubber flexible label hole deckle edge deburring device in edge, can prune silicon rubber label hole overlap fast.
The technical scheme of the utility model is that: the utility model provides a to RFID silicon rubber flexible label hole deckle edge deburring device in edge which characterized by: comprises a device main body, a bottom support supporting plate, a top support supporting plate and a top support; the device main body is provided with an installation groove, and the bottom support is fixed at the bottom of the installation groove of the device main body; the top support supporting plate is positioned above the bottom support supporting plate;
4 lower supporting legs are fixed on the bottom support, and the 4 lower supporting legs are arranged and fixed at four corners of the bottom support; four corners of the collet supporting plate are provided with collet supporting plate through holes, 4 collet supporting plate through holes correspond to 4 lower footsteps, 4 collet supporting plate through holes are sleeved on the 4 lower footsteps, and collet springs are sleeved on the 4 lower footsteps between the collet supporting plate and the collet; the bottom end of the collet spring is fixed with the collet, the top end of the collet spring is fixed with the collet supporting plate, and the collet supporting plate is supported on 4 collet springs;
tension spring limiting columns are fixed at the tops of two sides of the device main body mounting groove; the tension spring limiting column is provided with a chute along the height direction of the tension spring limiting column;
the two sides of the jacking are provided with limiting sliding blocks, the limiting sliding blocks are matched with sliding grooves in the tension spring limiting columns, the limiting sliding blocks are arranged on the sliding grooves, and the limiting sliding blocks can slide up and down along the sliding grooves; the upper part of the tension spring limiting column is provided with a tension spring fixing seat, a tension spring is arranged between the tension spring fixing seat and the limiting sliding block, the upper end of the tension spring is fixed with the tension spring fixing seat, and the lower end of the tension spring is fixed with the limiting sliding block;
the downside four corners that the top held in the palm all is equipped with the top sword, and the top asks the backup pad to be located the lower level that the top held in the palm, and the four corners that the top held in the palm the backup pad all is equipped with the top and holds in the palm the backup pad and perforates, and 4 top asks the backup pad to perforate and match with 4 last top sword one-to-ones, and the top asks the backup pad to perforate to overlap on the last top sword that corresponds, and the top asks, the top to go up the top sword between the backup pad on overlap and have a top support spring, and the top of top support spring is held in the palm fixedly with the top, and the lower extreme is held in the palm the backup pad with the top and is fixed.
The tension spring limiting post is provided with a tension spring limiting post threaded through hole, the top of the device main body is provided with a tension spring limiting post fixing threaded hole, and the tension spring limiting post is further provided with a bolt which sequentially rotates in the tension spring limiting post threaded through hole and the tension spring limiting post fixing threaded hole and is screwed and fixed, so that the tension spring limiting post is fixed to the top of the device main body.
The bolt is a hexagon socket head cap screw.
The device is characterized in that an air suction opening is formed in the device body, the air suction opening is communicated with the mounting groove in the device body, and the air suction opening is externally connected with air suction equipment.
The device is characterized in that the left side, the right side and the rear side of the device body are respectively provided with an air suction opening, the left side and the right side of the device body are respectively provided with 1 air suction opening, and the rear side of the device body is provided with 2 air suction openings.
A trimming method for a burr trimming device at the edge of a hole of an RFID silicon rubber flexible label comprises the following steps:
step 1), placing an RFID silicon rubber flexible label which is required to trim burrs at the edge of a hole on a bottom support supporting plate;
step 2), pressing the jacking support plate downwards, pulling the jacking to move downwards through a jacking spring while the jacking support plate moves downwards, enabling the limiting slide blocks on two sides of the jacking support plate to slide downwards along the slide grooves on the limiting columns of the tension springs, and simultaneously lengthening the tension springs;
step 3), the jacking support plate moves downwards to press the RFID silicon rubber flexible label on the bottom support plate, and meanwhile, 4 upper jacking knives on the jacking support correspond to holes to be trimmed at four corners of the RFID silicon rubber flexible label; 4 upper top knives penetrate through the holes to be trimmed at the four corners of the corresponding RFID silicon rubber flexible label and are respectively contacted with 4 lower top feet;
step 4), continuously pressing the jacking support plate downwards, compressing the collet spring by the collet support plate, moving the collet support plate downwards along the lower jacking leg through the collet support plate perforation, sequentially penetrating out the collet support plate perforation and the RFID silicon rubber flexible label hole to be trimmed from the upper end of the lower jacking leg, cutting off redundant trimming in the hole through the lower jacking leg and the upper jacking knife, and ejecting the cut redundant trimming out of the trimming hole through the lower jacking leg;
step 5), after the excessive flash is ejected out of the trimming hole, the downward pressure on the supporting plate of the support is released, and the spring of the support is reset to drive the supporting plate of the support to move upwards; the jacking spring resets to drive the jacking support plate to move upwards; the tension spring resets, and the limiting slide block is pulled to move upwards along the sliding groove, so that the jacking support moves upwards to reset; at the moment, the jacking support plate and the bottom support plate are separated, and the RFID silicon rubber flexible label with the redundant flash ejected out of the trimming hole is taken out of the bottom support plate.
The device is characterized in that an air suction opening is formed in the device body and is communicated with the mounting groove in the device body, the air suction opening is externally connected with air suction equipment through an air suction pipeline, the air suction equipment is started, and the cut-off redundant flash ejected from the trimming hole in the step 4) can be drawn out through the air suction opening, the air suction pipeline and the air suction equipment.
The left side, the right side and the rear side of the device main body are provided with air suction openings.
The utility model discloses combine rationally, convenient to use, through the utility model discloses, a pair of to RFID silicon rubber flexible label hole edge deckle edge deburring device is provided, including device main part, lower footstock, collet backup pad, collet spring, top support backup pad, top support spring, extension spring, the spacing post of extension spring, spacing slider, top support.
The device is characterized in that 4 air exhaust hole positions (air exhaust openings) are arranged on the device body, a bottom support is fixed on the device body, and a lower top leg and a bottom support spring are fixed on the bottom support. And a bottom support supporting plate is fixed on the bottom support spring. The device main part is fixed with the spacing post of extension spring, just the spacing post of extension spring is fixed with the extension spring. And the tension spring is fixed with a limiting slide block. And the limiting sliding block is fixed with a jacking. The top support is fixed with an upper top knife and a top support spring.
The utility model provides a frock main part, there is the base backup pad to be used for bearing the flexible label of RFID silicon rubber. The bottom support spring is used for accurately positioning the top support supporting plate and the lower top leg; the tension spring drives the limiting slide block to limit the jacking at a position suitable for loading the silicon rubber label. The jacking spring limits the jacking support plate and the jacking support at proper positions. And the jacking support plate is pressed downwards, so that the jacking support plate is contacted with and tightly presses the RFID silicon rubber flexible label on the bottom support plate. And then an upper top knife cuts into the flash at the lower edge of the hole through 4 holes of the RFID silicon rubber flexible label. And continuously pressing the jacking support plate to drive the RFID silicon rubber flexible label to move downwards. The flash is cut off by the upper top knife and the lower top foot. And is thus cut off. After the pressure of the jacking support plate is pressed downwards, the flash is taken away by the air flow of the air extraction hole.
To sum up, the utility model discloses there is following beneficial effect: the method can accurately cut off the flash at the edge position of the silicon rubber hole, reduces equipment loss and loss, improves production efficiency and finished product yield, and has wide market space in mass production.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view in another direction of the present invention;
in the figure: the device comprises a device body 1, an air suction opening 2, a bottom support 3, a bottom support spring 4, a bottom support supporting plate 5, a lower supporting foot 6, an RFID silicon rubber flexible label 7, a top support supporting plate 8, an upper top cutter 9, a top support spring 10, a top support 11, a bolt 12, a tension spring limiting column 13, a tension spring 14 and a limiting slide block 15.
Detailed description of the invention
The present invention will be further described with reference to the following specific embodiments. However, the scope of protection of the present invention is not limited thereto:
a device for trimming rough edges at the edges of holes of RFID silicon rubber flexible labels comprises a device main body 1, a bottom support 3, a bottom support plate 5, a jacking support plate 8 and a jacking support 11; the device main body 1 is provided with an installation groove, and the bottom support 3 is fixed at the bottom of the installation groove of the device main body 1; the top support plate 8 is positioned above the bottom support plate 5.
4 lower supporting legs 6 are fixed on the bottom support 3, and the 4 lower supporting legs 6 are arranged and fixed at four corners of the bottom support 3; four corners of the bottom support plate 5 are provided with bottom support plate through holes, 4 bottom support plate through holes correspond to 4 lower top feet 6, 4 bottom support plate through holes are sleeved on the 4 lower top feet 6, and bottom support springs 4 are sleeved on the 4 lower top feet 6 between the bottom support plate 5 and the bottom support 3; the bottom and the collet 3 of collet spring 4 are fixed, and the top is fixed with collet backup pad 5, and collet backup pad 5 supports on 4 collet springs 4.
Tension spring limiting columns 13 are fixed at the tops of two sides of the installation groove of the device main body 1; the tension spring limiting column 13 is provided with a sliding chute along the height direction of the tension spring limiting column 13; the two sides of the top support 11 are provided with limiting slide blocks 15, the limiting slide blocks 15 are matched with the sliding grooves on the tension spring limiting columns 13, the limiting slide blocks 15 are installed on the sliding grooves, and the limiting slide blocks 15 can slide up and down along the sliding grooves; the upper portion of the tension spring limiting column 13 is provided with a tension spring fixing seat, a tension spring 14 is arranged between the tension spring fixing seat and the limiting slide block 15, the upper end of the tension spring 14 is fixed with the tension spring fixing seat, and the lower end of the tension spring 14 is fixed with the limiting slide block 15.
All set up in the downside four corners of propping in the palm 11 and push up sword 9, push up and ask backup pad 8 to be located the lower level that pushes up support 11, the four corners that pushes up support pad 8 all is equipped with the top and asks the backup pad to perforate, 4 individual top asks backup pad to perforate and 4 go up 9 one-to-one matches of top sword, push up to ask the backup pad to perforate to overlap on the last top sword 9 that corresponds, and push up and ask 11, the top asks the cover to have on the last top sword 9 between the backup pad 8 to push up and ask spring 10, the top of propping up ask spring 10 to hold in the palm 11 with the top fixedly, the lower extreme is held in the palm backup pad 8 with the top fixedly.
The tension spring limiting column is provided with a tension spring limiting column threaded through hole on the tension spring limiting column 13, a tension spring limiting column fixing threaded hole is formed in the top of the device main body 1, a bolt 12 is further arranged, and the bolt 12 is sequentially screwed in the tension spring limiting column threaded through hole and the tension spring limiting column fixing threaded hole and screwed and fixed, so that the tension spring limiting column 13 is fixed to the top of the device main body 1.
Further, the bolt 12 is a hexagon socket head cap screw. Set up suction opening 2 in device main part 1, link up in suction opening 2 and the mounting groove in the device main part 1, the external air extraction equipment of suction opening 2.
The left side, the right side and the rear side of the device main body 1 are provided with air suction openings 2. During specific setting, 1 air suction opening can be respectively arranged on the left side and the right side of the device main body, and 2 air suction openings are arranged on the rear side of the device main body.
When in use, the method comprises the following steps:
step 1), placing an RFID silicon rubber flexible label 7 which is required to trim burrs at the edge of the hole on a bottom support supporting plate 5;
step 2), pressing the jacking support plate 8 downwards, pulling the jacking 11 to move downwards through a jacking spring 10 while the jacking support plate 8 moves downwards, enabling the limiting slide blocks 15 on two sides of the jacking support plate 8 to slide downwards along the slide grooves on the tension spring limiting columns 13, and simultaneously lengthening the tension springs 14;
step 3), the jacking support plate 8 moves downwards to press the RFID silicon rubber flexible label 7 on the bottom support plate 5, and meanwhile, 4 upper jacking knives 9 on the jacking support 11 correspond to holes to be trimmed at four corners of the RFID silicon rubber flexible label 7; 4 upper top knives 9 penetrate through holes to be trimmed at four corners of the corresponding RFID silicon rubber flexible label 7 and are respectively contacted with 4 lower top feet 6;
step 4), continuously pressing the jacking support plate 8 downwards, compressing the collet spring 4 by the collet support plate 5, moving the collet support plate 5 downwards along the lower jacking leg 6 through the collet support plate perforation, sequentially penetrating the collet support plate perforation of the collet support plate 5 and the hole to be trimmed of the RFID silicon rubber flexible label 7 at the upper end of the lower jacking leg 6, cutting off redundant flash in the hole through the lower jacking leg 6 and the upper jacking knife 9, and ejecting the cut redundant flash out of the trimming hole through the lower jacking leg 6;
step 5), after the excessive flash is ejected out of the trimming hole, the downward pressure on the supporting plate 8 is released, and the bottom support spring 4 is reset to drive the supporting plate 5 to move upwards; the jacking spring 10 resets to drive the jacking support plate 8 to move upwards; the tension spring 14 resets, and the limit slide block 15 is pulled to move upwards along the sliding groove, so that the jacking 11 moves upwards to reset; at the moment, the jacking support plate 8 and the bottom support plate 5 are separated, and the RFID silicon rubber flexible label 7 with the redundant flash ejected from the trimming hole is taken out of the bottom support plate 5.
The device is characterized in that an air suction opening 2 is formed in the device body 1, the air suction opening 2 is communicated with the mounting groove in the device body 1, the air suction opening 2 is externally connected with air suction equipment through an air suction pipeline, the air suction equipment is started, and the cut-off redundant flash ejected from the trimming hole in the step 4) can be drawn out through the air suction opening 2, the air suction pipeline and the air suction equipment.
The utility model discloses in, can set up the breach in the top support 11, external pressure (can be manual, can electronic, can be pneumatic) directly to acting on top support backup pad 8 through the breach that the top held in the palm 11, forces top support backup pad 8 to drive top support 11, go up top sword 9 and remove downwards. The upper top knife 9 passes through the upper part of the hole of the RFID silicon rubber flexible label 7, and a flash part is arranged at the lower part of the hole, and is cut into the flash and gradually contacted with the lower top foot 6.
Continuing to apply downward pressure, the jacking support plate 8 contacts the RFID silicone rubber flexible label 7 and forces the jacking support plate 5 to move downward together. Until the flash at the lower edge of the hole of the RFID silicon rubber flexible label 7 is separated from the RFID silicon rubber flexible label 7.
The external pressure gradually disappears upwards, and each workpiece restores to the original position under the contraction and the extension of the spring. Namely, the pressure is released to the supporting plate 8, and the collet spring 4 is reset to drive the collet supporting plate 5 to move upwards; the jacking spring 10 resets to drive the jacking support plate 8 to move upwards; the tension spring 14 resets, and the limit slide block 15 is pulled to move upwards along the sliding groove, so that the jacking 11 moves upwards to reset; at the moment, the jacking support plate 8 and the bottom support plate 5 are separated, and the RFID silicon rubber flexible label 7 with the redundant flash ejected from the trimming hole is taken out of the bottom support plate 5. The flash is sucked by the air flow of the air suction opening 2 of the device main body 1, and the waste is discharged. Finally, the RFID silicon rubber flexible label 7 can be taken down.
Claims (5)
1. The utility model provides a to RFID silicon rubber flexible label hole deckle edge deburring device in edge which characterized by: comprises a device main body (1), a bottom support (3), a bottom support plate (5), a top support plate (8) and a top support (11); the device main body (1) is provided with a mounting groove, and the bottom support (3) is fixed at the bottom of the mounting groove of the device main body (1); the top support supporting plate (8) is positioned above the bottom support supporting plate (5);
4 lower supporting feet (6) are fixed on the bottom support (3), and the 4 lower supporting feet (6) are arranged and fixed at four corners of the bottom support (3); four corners of the bottom support plate (5) are provided with bottom support plate through holes, 4 bottom support plate through holes correspond to 4 lower supporting feet (6), 4 bottom support plate through holes are sleeved on the 4 lower supporting feet (6), and bottom support springs (4) are sleeved on the 4 lower supporting feet (6) between the bottom support plate (5) and the bottom support (3); the bottom end of the bottom support spring (4) is fixed with the bottom support (3), the top end of the bottom support spring is fixed with the bottom support plate (5), and the bottom support plate (5) is supported on 4 bottom support springs (4);
tension spring limiting columns (13) are fixed at the tops of two sides of the installation groove of the device main body (1); the tension spring limiting column (13) is provided with a sliding chute along the height direction of the tension spring limiting column (13);
two sides of the jacking support (11) are provided with limiting sliding blocks (15), the limiting sliding blocks (15) are matched with sliding grooves in the tension spring limiting columns (13), the limiting sliding blocks (15) are arranged on the sliding grooves, and the limiting sliding blocks (15) can slide up and down along the sliding grooves; a tension spring fixing seat is arranged at the upper part of the tension spring limiting column (13), a tension spring (14) is arranged between the tension spring fixing seat and the limiting slide block (15), the upper end of the tension spring (14) is fixed with the tension spring fixing seat, and the lower end of the tension spring (14) is fixed with the limiting slide block (15);
the downside four corners that the top held in the palm (11) all is equipped with top sword (9), the top asks backup pad (8) to be located the lower level that the top held in the palm (11), the four corners that the top held in the palm backup pad (8) all is equipped with the top and holds in the palm the backup pad and perforates, 4 top asks backup pad to perforate and 4 go up top sword (9) one-to-one match, the top asks the backup pad to perforate to overlap on last top sword (9) that corresponds, and the top asks (11), the top asks last cover between backup pad (8) to have a top to hold in the palm spring (10), the upper end and the top of top support spring (10) are held in the palm (11) fixedly, the lower extreme is held in the palm backup pad (8) with the top and is fixed.
2. The device for trimming the rough edge of the hole of the RFID silicon rubber flexible label as claimed in claim 1, wherein: the tension spring limiting column is characterized in that a tension spring limiting column threaded through hole is formed in the tension spring limiting column (13), a tension spring limiting column fixing threaded hole is formed in the top of the device main body (1), a bolt (12) is further arranged, and the bolt (12) is sequentially screwed in the tension spring limiting column threaded through hole, the tension spring limiting column fixing threaded hole and screwed fixedly, so that the tension spring limiting column (13) is fixed to the top of the device main body (1).
3. The device for trimming the rough edge of the hole of the RFID silicon rubber flexible label as claimed in claim 2, wherein: the bolt (12) is an inner hexagon bolt.
4. The device for trimming the rough edge of the hole of the RFID silicon rubber flexible label as claimed in claim 1, wherein: the device is characterized in that an air suction opening (2) is formed in the device body (1), the air suction opening (2) is communicated with a mounting groove in the device body (1), and the air suction opening (2) is externally connected with air suction equipment.
5. The device for trimming the rough edge of the hole of the RFID silicone rubber flexible label as claimed in claim 4, wherein: the left side, the right side and the rear side of the device main body (1) are provided with air suction openings (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121110087.XU CN215093829U (en) | 2021-05-24 | 2021-05-24 | Burr trimming device for edges of holes of RFID silicon rubber flexible labels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121110087.XU CN215093829U (en) | 2021-05-24 | 2021-05-24 | Burr trimming device for edges of holes of RFID silicon rubber flexible labels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215093829U true CN215093829U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121110087.XU Active CN215093829U (en) | 2021-05-24 | 2021-05-24 | Burr trimming device for edges of holes of RFID silicon rubber flexible labels |
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| Country | Link |
|---|---|
| CN (1) | CN215093829U (en) |
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2021
- 2021-05-24 CN CN202121110087.XU patent/CN215093829U/en active Active
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