CN209257146U - A kind of sealing strip exhaust hole puncher - Google Patents
A kind of sealing strip exhaust hole puncher Download PDFInfo
- Publication number
- CN209257146U CN209257146U CN201821946681.0U CN201821946681U CN209257146U CN 209257146 U CN209257146 U CN 209257146U CN 201821946681 U CN201821946681 U CN 201821946681U CN 209257146 U CN209257146 U CN 209257146U
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- Prior art keywords
- hole
- grooved bit
- strip
- sealing strip
- shaped
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Abstract
The utility model discloses a kind of sealing strips to be vented hole puncher, it include workbench and for perforating device provide pressure pressure apparatus, the pressure apparatus lower end is fixedly connected with U-shaped transverse slat, the opening of the U-shaped transverse slat is under, the U-shaped transverse slat is towards being provided with the second strip-shaped hole on the side plate of front side, the U-shaped transverse slat is connected at least two grooved bit mounting bases by the second strip-shaped hole, the side of the grooved bit mounting base is provided with the convex block extending into the second strip-shaped hole, the outer wall of the convex block is equipped with screw thread, the grooved bit mounting base is fixedly connected by the nut being screwed on convex block with U-shaped transverse slat, the grooved bit mounting base, which unscrews nut, to carry out slidable adjustment position along the second strip-shaped hole direction, the grooved bit mounting base is equipped with through-hole, inserted with grooved bit vertically downwards in the through-hole.The utility model can adjust perforating device position, have the advantages that punch the sealing strip of different model.
Description
Technical field
The utility model relates to the technical fields of sealing strip processing, are vented hole puncher more particularly, to a kind of sealing strip.
Background technique
Weather strip for automobile is one of important spare part of automobile, is widely used in car door, vehicle window, vehicle body, skylight, engine case
With the positions such as boot, have the function of sound insulation, dust-proof, water-impervious and damping, keep and maintenance cart in subenvironment, to play
Important protective effect to passenger, electromechanical assembly and accessory.
Sealing strip would generally be punched as needed, get gas vent on sealing strip to make sealing strip play buffering
Effect, existing perforating machine for sealing strip punching when, perforating device straight up and down punch, need to place sealing strip
It is punched on to accurate position, perforating device not can be carried out the adjusting on position, can only be to same model sealing strip
It is punched.
Utility model content
The purpose of the utility model is to provide a kind of sealing strips to be vented hole puncher, can adjust perforating device position, has
There is the advantages of punching to the sealing strip of different model.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of sealing strip exhaust hole puncher, including workbench and for providing the pressure apparatus of pressure to perforating device,
The pressure apparatus lower end is fixedly connected with U-shaped transverse slat, and the opening of the U-shaped transverse slat is under, and the U-shaped transverse slat is towards front side
Side plate on be provided with the second strip-shaped hole, the U-shaped transverse slat is connected at least two grooved bit mounting bases, institute by the second strip-shaped hole
The side for stating grooved bit mounting base is provided with the convex block extending into the second strip-shaped hole, and the outer wall of the convex block is equipped with screw thread,
The grooved bit mounting base is fixedly connected by the nut being screwed on convex block with U-shaped transverse slat, and the grooved bit mounting base unscrews spiral shell
Mother can carry out slidable adjustment position along the second strip-shaped hole direction, and the grooved bit mounting base is equipped with through-hole, insertion in the through-hole
There is grooved bit vertically downwards.
By using above-mentioned technical proposal, inserted with can be on it along the second bar shaped hole length direction in the second strip-shaped hole
The grooved bit mounting base for carrying out slidable adjustment position, is equipped with grooved bit in grooved bit mounting base, to drive grooved bit
Slided along the length direction of the second strip-shaped hole, the position that can adjust grooved bit as needed to carry out sealing strip
Punching.
The utility model is further arranged to: being equipped on the side wall of the grooved bit mounting base and is protruded into through-hole and hold out against
The clamping screw of fixed grooved bit, the grooved bit can be by being adjusted along the vertical direction unscrewing clamping screw.
By using above-mentioned technical proposal, on the basis of grooved bit can be adjusted along the second bar shaped hole length direction,
It allows grooved bit that can carry out the movement of up and down direction in grooved bit mounting base again, can more be applicable in various different model sealing strips
The needs of punching.
The utility model is further arranged to: the cross sectional shape of the through-hole is by semicircle and the V being connected with semicircle both ends
Shape composition, the clamping screw put in for grooved bit to be against in V-shaped edge and lock from half nose circle.
By using above-mentioned technical proposal, the hole shape that semicircle is connected with V-arrangement, locking screw are opened in grooved bit mounting base
Bolt is against grooved bit to be locked, while the section of semicircle and V-arrangement is greater than grooved bit, can creep into different size of punching
Row is fixed.
The utility model is further arranged to: pressure board fixer, the pressing plate are also equipped in second strip-shaped hole
The lower end of fixed device is fixedly connected with pressing plate, and the worktable upper surface is fixedly connected with the sealing strip being arranged in the same direction with pressing plate
Fixed plate, the sealing strip fixed plate and pressing plate corresponding position be equipped with pressing plate size match for fixing seal item
Groove.
By using above-mentioned technical proposal, the groove of fixing seal item is provided in sealing strip fixed plate, while above
It is provided with pressing plate, pressing plate is fixed on sealing strip in groove not allow sealing strip to be slided, the behaviour that can be preferably punched
Make.
The utility model is further arranged to: the pressure board fixer includes L-square, on the riser of the L-square
It is provided with vertical third strip-shaped hole, the pressure board fixer passes through the second bar shaped in third strip-shaped hole and U-shaped transverse slat
Tight fixed bolt is assigned to be fixed together in hole, the pressure board fixer can make the fixed dress of pressing plate by unclamping tight fixed bolt
Set adjusting position up and down.
Board fixer is pressed by the way that pressing plate to be fixedly connected on pressure board fixer by using above-mentioned technical proposal
It is fixedly connected on U-shaped baffle, while pressing board fixer that can carry out adjusting position up and down, energy in the second strip-shaped hole
It is enough that the position for adjusting pressing plate is changed according to different sealing strips and other some structures.
The utility model is further arranged to: being equipped with spring between pressure board fixer and the pressing plate.
By using above-mentioned technical proposal, pressure apparatus is played in the process of driving pressing plate by being provided with spring slow
The effect of punching.
The utility model is further arranged to: the lower end of the grooved bit is equipped with perforating needle, and the perforating needle penetrates pressing plate
Stretch out one section.
By using above-mentioned technical proposal, perforating needle passes through pressing plate, can prick sealing strip, while pressing plate can also limit
The length of perforating needle and elongation in sealing strip is penetrated, places perforating needle and prick sealing strip completely.
The utility model is further arranged to: the two sides of the sealing strip fixed plate, which are provided with, to be fixedly connected on the table
Multiple groups fixture block, one end of the fixture block is connected to the side of sealing strip fixed plate.
By using above-mentioned technical proposal, fixture block plays the role of limiting sealing strip fixed plate, while can also place
Sealing strip fixed plate shakes shift position.
In conclusion the advantageous effects of the utility model are as follows:
1. by the second strip-shaped hole inserted with can on it along the second bar shaped hole length direction carry out slidable adjustment position
The grooved bit mounting base set, is equipped with grooved bit in grooved bit mounting base, to drive grooved bit to carry out along the second bar shaped
The length direction in hole is slided, while on the basis of grooved bit can be adjusted along the second bar shaped hole length direction, then is allowed
Grooved bit can carry out the movement of up and down direction in grooved bit mounting base, can be applicable in the need of various different model seal strip perforatings
It wants；
2. the hole shape being connected by opening semicircle in grooved bit mounting base with V-arrangement, clamping screw are against grooved bit
It is locked, while the section of semicircle and V-arrangement is greater than grooved bit, and locking is also more firm, can prevent grooved bit from sending out
It is raw to shake, while different size of grooved bit can also be fixed.
Detailed description of the invention
Fig. 1 is a kind of sealing strip exhaust hole puncher overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of the U-shaped transverse slat of the utility model.
Fig. 3 is the structural schematic diagram of the grooved bit mounting base of the utility model.
Fig. 4 is the structural schematic diagram of the pressure board fixer of the utility model.
In figure, 1, workbench；11, stabilizer blade；12, fixture block；2, sealing strip fixed plate；21, groove；22, notch；3, pressure fills
It sets；31, L bracket；32, pneumatic cylinder；33, briquetting；4, U-shaped transverse slat；41, upper plate；42, side plate；43, the first strip-shaped hole；44,
Two strip-shaped holes；5, grooved bit mounting base；51, fixed block；52, through-hole；53, clamping screw；53, convex block；6, perforating device；61,
Grooved bit；62, pipeline；63, power device；64, perforating needle；7, board fixer is pressed；71, L-square；72, third strip-shaped hole；
73, tight fixed bolt；74, screw rod；75, spring；8, pressing plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of sealing strip exhaust hole puncher disclosed by the utility model, including workbench 1, workbench 1
For rectangular mesa, it is welded and fixed in the lower surface corner location of workbench 1 there are four the stabilizer blade 11 for being used to support workbench 1,
There are four the fixture block 12 of rectangle, four fixture blocks are divided into two groups of central axes two that workbench 1 is arranged in for the upper surface setting of workbench 1
Side, fixture block 12 are arranged along 1 width direction of workbench, by having assigned bolt that fixture block 12 is fixed in the middle position of fixture block 12
It is connected on workbench 1, spacing is identical between every group of two fixture blocks 12.
1 length direction of workbench is provided with sealing strip fixed plate 2, the length of sealing strip fixed plate 2 between fixture block 12
It is identical as the length of workbench 1, it is provided in the upper surface of sealing strip fixed plate 2 and is provided with along 2 length direction of sealing strip fixed plate
The groove 21 of opening up rectangular shape is provided with notch 22 in the two sides of sealing strip fixed plate 2 and the corresponding position of fixture block 12,
22 height of notch is less than the height of sealing strip fixed plate 2, and bolt has been assigned to be fixedly connected with sealing strip fixed plate 2 at notch 22
On workbench 1.
It is fixedly installed with pressure apparatus 3 in the rear side of workbench 1, pressure apparatus 3 includes the L being fixedly connected with workbench 1
Shape bracket 31, the shape of L bracket 31 are inverted L shape, and 31 vertical table 1 of L bracket is arranged and it is solid towards sealing strip
The setting of 2 direction of fixed board, is fixedly connected with pneumatic cylinder 32 in the upper end of L bracket 31, and pneumatic cylinder 32 is arranged downward along the vertical direction,
The piston rod bottom end of pneumatic cylinder 32 is fixedly connected with the briquetting 33 of rectangle.
Shown in referring to Figures 1 and 2, the lower end of briquetting 33 is provided with the U-shaped transverse slat 4 along the setting of 1 length direction of workbench,
The opening of U-shaped transverse slat 4 is provided in the two sides of briquetting 33 along 4 length side of U-shaped transverse slat on the upper plate 41 of U-shaped transverse slat 4 under
To the first strip-shaped hole 43, in U-shaped transverse slat 4 towards being provided with the second strip-shaped hole 44 on forward side plate 42, the second strip-shaped hole 44
Both ends are close to the both ends of U-shaped transverse slat 4.
Shown in referring to Figure 1 and Figure 3, there are six grooved bit mounting base 5, punchings for equally spaced setting in the second strip-shaped hole 44
The fixed block 51 that mounting base 5 includes the rectangular shape placed vertically is bored, one end of fixed block 51 is set as round-corner transition, fixed block
51 rear side surface middle position is provided with the cylindrical convex block 54 being inserted into the second strip-shaped hole 44, the diameter of convex block 51
Of same size with the second bar blocks 44, the side of convex block 51 is equipped with screw thread, so that fixed block 51 is stuck in second by being screwed with nut
In bar blocks 44.
Opening through-hole 52 vertically along 51 length direction of fixed block, 52 shape of through-hole by with 51 round-corner transition end of fixed block
For the same center of circle semicircle and be connected with semicircle both ends V-arrangement composition, in the round-corner transition end middle position of fixed block 51
Clamping screw 53 has been assigned, perforating device 6 is inserted in through-hole 52.
Perforating device 6 includes grooved bit 61, and grooved bit 61 is the cylindrical and corresponding middle position in groove 21, punching
It bores 61 to extend into through-hole 52 vertically, so that clamping screw 53 is connected to 61 side of grooved bit to make by turning clamping screw 53
Grooved bit 61 is fixed in through-hole 52, is cased with pipeline 62 in the upper end of grooved bit 61, and the other end of pipeline 62 is from the first strip-shaped hole
43 and workbench 1 stretch out in the power device 63 for being connected to the lower section of workbench 1, power device 63 is by power by being arranged in pipe
In road 62 route be transmitted on grooved bit 61 drive the perforating needle 64 for being fixed on 61 lower end of grooved bit rotation come to sealing strip into
Row punching.
Referring to Fig.1 and shown in Fig. 4, the both ends close to the second strip-shaped hole 44 are provided with pressure board fixer 7, pressing plate is fixed
Device 7 includes the L-square 71 placed along the vertical direction, and the protrusion of L-square 71 is before and on the vertical plate of L-square 71
Third strip-shaped hole 72 is opened, by having assigned tight fixed bolt 73 will in the intersection of third strip-shaped hole 72 and the second strip-shaped hole 44
L-square 71 is fixed on U-shaped transverse slat 4, and the middle position on the transverse slat of L-square 71 has assigned screw rod 74 straight down,
The upper end of screw rod 74 is stuck on L-square 71, and the lower end of screw rod 74 is equipped with screw thread, has pressure by screwing on nut card on screw rod 74
Plate 8 is equipped with spring 75 between the transverse slat and pressing plate 8 of L-square 71.
Pressing plate 8 is arranged along the length direction of sealing strip fixed plate 2, and pressing plate 8 is above the corresponding position of groove 21 and pressing plate 8
Match with the size of groove 21, the shape of pressing plate 8 is U-shaped, and backward, the nut that threaded rod 74 is screwed on is located at pressing plate to opening direction
8 inside, being provided with through-hole in the position of corresponding perforating needle 64 on the side plate up and down of pressing plate 8 makes perforating needle 64 reach pressing plate 8
Lower section.
The implementation principle of the present embodiment are as follows: in use, sealing strip is placed in groove 21, starting power device 63 makes to beat
Hole needle 64 is rotated, then is driven and be pressed downward perforating needle 64 to drill by pressure apparatus 3, the pressing plate being arranged below
8 can be avoided the too deep saturating sealing strip of bundle of depth of 64 indentation sealing item of perforating needle, while the bullet of L-square 71 and pressing plate 8 is arranged in
Spring plays the role of buffering, and grooved bit mounting base 5 and pressure board fixer 7 can fix their bolt and adjust by unscrewing
Their position up and down is saved, their position can be adjusted according to the different situations used.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of sealing strip is vented hole puncher, the pressure including workbench (1) and for perforating device (6) to be provided with pressure is filled
Set (3), it is characterised in that: pressure apparatus (3) lower end is fixedly connected with U-shaped transverse slat (4), the opening of the U-shaped transverse slat (4)
Under, for the U-shaped transverse slat (4) towards being provided with the second strip-shaped hole (44) on the side plate (42) of front side, the U-shaped transverse slat (4) is logical
It crosses the second strip-shaped hole (44) and is connected at least two grooved bit mounting bases (5), the side of the grooved bit mounting base (5) is provided with
The convex block (54) extending into the second strip-shaped hole (44), the outer wall of the convex block (54) are equipped with screw thread, the grooved bit installation
Seat (5) is fixedly connected by the nut being screwed on convex block (54) with U-shaped transverse slat (4), and the grooved bit mounting base (5) unscrews nut
Slidable adjustment position can be carried out along the second strip-shaped hole (44) direction, the grooved bit mounting base (5) is equipped with through-hole (52), described logical
Inserted with grooved bit (61) vertically downwards in hole (52).
2. a kind of sealing strip according to claim 1 is vented hole puncher, it is characterised in that: the grooved bit mounting base
(5) clamping screw (53) for protruding into through-hole (52) and holding out against fixed grooved bit (61), the grooved bit are equipped on side wall
It (61) can be by being adjusted along the vertical direction unscrewing clamping screw (53).
3. a kind of sealing strip according to claim 2 is vented hole puncher, it is characterised in that: the section of the through-hole (52)
Shape is made of semicircle and the V-arrangement being connected with semicircle both ends, and the clamping screw (53) puts in from half nose circle by grooved bit
(61) it is against in V-shaped edge and is locked.
4. a kind of sealing strip according to claim 1 is vented hole puncher, it is characterised in that: second strip-shaped hole (44)
It is inside also equipped with pressure board fixer (7), the lower end of pressure board fixer (7) is fixedly connected with pressing plate (8), the work
Platform (1) upper surface is fixedly connected with the sealing strip fixed plate (2) being arranged in the same direction with pressing plate (8), the sealing strip fixed plate (2) with
Pressing plate (8) corresponding position is equipped with the groove (21) for fixing seal item to match with pressing plate (8) size.
5. a kind of sealing strip according to claim 4 is vented hole puncher, it is characterised in that: the pressure board fixer
(7) include L-square (71), vertical third strip-shaped hole (72) is provided on the riser of the L-square (71), the pressing plate is solid
Device (7) is determined by assigning tight fixed bolt (73) in the second strip-shaped hole (44) on third strip-shaped hole (72) and U-shaped transverse slat (4)
It is fixed together, the pressure board fixer (7) can make to press board fixer (7) up and down by unclamping tight fixed bolt (73)
Left and right adjusting position.
6. a kind of sealing strip according to claim 4 is vented hole puncher, it is characterised in that: the pressure board fixer
(7) spring is installed between pressing plate (8).
7. a kind of sealing strip according to claim 4 is vented hole puncher, it is characterised in that: under the grooved bit (61)
End is equipped with perforating needle (64), and the perforating needle (64) penetrates pressing plate (8) and stretches out one section.
8. a kind of sealing strip according to claim 4 is vented hole puncher, it is characterised in that: the sealing strip fixed plate
(2) two sides are provided with the multiple groups fixture block (12) being fixedly connected on workbench (1), and one end of the fixture block (12) is connected to close
The side of strip of paper used for sealing fixed plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946681.0U CN209257146U (en) | 2018-11-24 | 2018-11-24 | A kind of sealing strip exhaust hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946681.0U CN209257146U (en) | 2018-11-24 | 2018-11-24 | A kind of sealing strip exhaust hole puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209257146U true CN209257146U (en) | 2019-08-16 |
Family
ID=67564038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821946681.0U Active CN209257146U (en) | 2018-11-24 | 2018-11-24 | A kind of sealing strip exhaust hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209257146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847573A (en) * | 2020-12-31 | 2021-05-28 | 萨固密渝锦（重庆）橡塑制品有限公司 | Punching tool |
-
2018
- 2018-11-24 CN CN201821946681.0U patent/CN209257146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847573A (en) * | 2020-12-31 | 2021-05-28 | 萨固密渝锦（重庆）橡塑制品有限公司 | Punching tool |
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