CN218659403U

CN218659403U - Sealing strip clamping device

Info

Publication number: CN218659403U
Application number: CN202222326262.XU
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Nideao Automation Equipment Co ltd
Current assignee: Nideao Automation Equipment Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-21
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a sealing strip clamping device, include: the buffer base is provided with a limiting plate, a third clamping die and an X-axis cylinder; the first clamping die is connected with the limiting plate in a sliding mode, and the second clamping die is connected with the first clamping die in a rotating mode; a first limiting block on the X-axis cylinder is clamped in a first limiting groove on the limiting plate, and a first spring is clamped between the first limiting block and the first clamping die; and the output end of the Z-axis cylinder is connected with the shifting shaft of the second clamping die. When the Z-axis cylinder moves downwards, the second clamping die turns over, the polyhedral sealing strip is clamped on the first clamping die and the third clamping die, the Z-axis cylinder moves upwards, the second clamping die is buckled with the first clamping die, and meanwhile, the X-axis cylinder moves to enable the first clamping die to be gradually close to the third clamping die, so that the sealing strip is locked and then die-cut.

Description

Sealing strip clamping device

Technical Field

The utility model belongs to the technical field of the die-cut equipment technique of sealing strip and specifically relates to indicate a sealing strip clamping device.

Background

The sealing strip is generally installed at the lock position between the panel, and it mainly plays sealed and buffering effect, and partial sealing strip can be based on the requirement die-cut rectangular groove in the course of working to agree with corresponding position, just need use die-cut equipment when processing these trench that correspond.

Under the general condition, die-cut equipment can place it in the advancing direction of cutter earlier when punching to the sealing strip, because the sealing strip is mostly the rubber material, can take place great deformation when punching, can die-cut the trench that accords with the dimensional requirement in order to guarantee the sealing strip, need press from both sides tight fixed to it, and to some special sealing strips of shape, for example as shown in figure 1, whole sealing strip 18 itself is the polyhedron, just have a plurality of strip during the shaping, when processing groove position to one of them strip, need fix respectively all the other strip strips and the strip that waits to process, it is just in the advancing direction of cutter and fixed firm to guarantee to wait to die-cut the position, and the die-cutting processing of sealing strip is batch production generally, this just needs a special clamping device to fix it.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that the clamping device to the die-cut processing of polyhedron sealing strip trench lacks among the prior art is overcome.

In order to solve the technical problem, the utility model provides a sealing strip clamping device, include:

a buffer base;

the limiting plate is connected with the buffering base and provided with a first limiting groove;

the die cutting limiting frame is connected with the buffer base;

the clamping module comprises a first clamping die, a second clamping die and a third clamping die, the first clamping die is connected with the limiting plate in a sliding mode, the second clamping die is connected with the first clamping die in a rotating mode, and the third clamping die is arranged between the first clamping die and the die cutting limiting frame;

the shifting shaft is arranged on the second clamping die;

the body of the X-axis cylinder is connected with the buffer base, a first limiting block is arranged at the output end of the X-axis cylinder and clamped in the first limiting groove, and a first spring is clamped between the first limiting block and the first clamping die;

the body of the Z-axis cylinder is connected with the limiting block, the output end of the Z-axis cylinder is connected with the shifting shaft, and the second clamping die and the first clamping die rotate relatively under the action of the Z-axis cylinder.

In an embodiment of the present invention, the first clamping mold, the second clamping mold and the third clamping mold are each in a shape of a strip, and the first clamping mold, the third clamping mold and the die cutting limiting frame are disposed at intervals along the X-axis direction.

The utility model discloses an in one embodiment, first die clamper is provided with spacing arch, first spring is kept away from the one end of first stopper is provided with the second stopper, the second stopper is provided with the second spacing groove, spacing protruding card is located the second spacing inslot.

The utility model discloses an in one embodiment, first stopper is provided with the third spacing groove along the Z axle direction, the output of Z axle cylinder is provided with the third stopper, third stopper card is located the third spacing groove.

The utility model discloses an embodiment, the third stopper is provided with the U-shaped fixture block, the U-shaped fixture block with shifting shaft swing joint.

In an embodiment of the present invention, the buffering base includes a fixing base and a sliding base, the fixing base is provided with a sliding rail, the sliding base is provided with a slider, and the slider is connected to the sliding rail.

In an embodiment of the present invention, a second spring is clamped between the sliding base and the fixing base.

In an embodiment of the present invention, the limiting plate, the X-axis cylinder and the first clamping mold are all fixedly connected to the sliding base.

In an embodiment of the present invention, the die-cutting limit frame is U-shaped, and both ends of the die-cutting limit frame are connected to the sliding base.

In an embodiment of the present invention, a die-cutting abutting block is disposed on the sliding base, the third clamping mold is also U-shaped, the third clamping mold is erected on the die-cutting abutting block, and a die-cutting limiting groove is formed between the die-cutting abutting block and the die-cutting limiting frame.

Compared with the prior art, the technical scheme of the utility model have following advantage:

a sealing strip clamping device, whole clamp module is used for pressing from both sides tightly the polyhedron sealing strip, when Z axle cylinder moves down, it takes place relative rotation with first clamp mould to drive the second clamp mould, at this moment, the second clamp mould turns over a book, locate first clamp mould and third clamp mould back with a plurality of bar area difference cards of sealing strip, Z axle cylinder moves upwards, the first clamp mould of second clamp mould lock and exert decurrent power to the sealing strip, simultaneously X axle cylinder moves, make first clamp mould be close to the third clamp mould gradually, and then make the sealing strip by clamp module complete locking, afterwards, outside cross cutting cutter stretches into and cuts the sealing strip in the cross cutting spacing frame, the buffering base then can play certain cushioning effect when the cross cutting, whole clamp module has utilized lever principle ingeniously, and regard as the cylinder as the power supply, can realize simultaneously pressing from both sides tightly to sealing strip X axle and Z axle direction, and be convenient for treating the sealing strip between cross cutting and the finished product and change the sealing strip, efficiency is very high.

Drawings

In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which

FIG. 1 is a schematic view of the overall structure of a sealing tape;

FIG. 2 is a schematic view of the whole structure of the sealing strip clamping device of the present invention;

FIG. 3 is a schematic view showing the sealing tape clamping device of FIG. 2 without the die cutting limit frame;

FIG. 4 is a schematic view showing a structure of a removing jig block of the sealing tape clamping apparatus shown in FIG. 2;

FIG. 5 is a schematic view showing a structure of a clamping module in the sealing-tape clamping device shown in FIG. 2;

FIG. 6 is a schematic view showing the structure of a die-cut stopper frame in the sealing tape clamping device shown in FIG. 2;

FIG. 7 is a schematic view showing a buffer base in the sealing-tape clamping device shown in FIG. 2;

FIG. 8 is a schematic view showing a first clamping die of the sealing tape clamping device shown in FIG. 2;

fig. 9 is a schematic view showing a structure of a second clamping die in the sealing strip clamping device shown in fig. 2.

The specification reference numbers indicate: 1. a buffer base; 101. a fixed base; 102. a sliding base; 2. a limiting plate; 201. a first limit groove; 3. die cutting a limiting frame; 4. a clamping module; 401. a first clamping die; 402. a second clamping die; 403. a third clamping die; 5. a shifting shaft; 6. an X-axis cylinder; 7. a Z-axis cylinder; 8. a first stopper; 9. a second limiting block; 10. a third limiting block; 11. a second limit groove; 12. a third limiting groove; 13. a limiting bulge; 14. a U-shaped clamping block; 15. die cutting the abutting block; 16. a first spring; 17. a second spring; 18. a sealing strip.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1 to 9, the present invention provides a sealing strip clamping device, including:

a buffer base 1;

the limiting plate 2 is connected with the buffering base 1, and a first limiting groove 201 is formed in the limiting plate 2;

the die cutting limiting frame 3 is connected with the buffer base 1;

the clamping module group 4 comprises a first clamping die 401, a second clamping die 402 and a third clamping die 403, the first clamping die 401 is connected with the limiting plate 2 in a sliding mode, the second clamping die 402 is connected with the first clamping die 401 in a rotating mode, and the third clamping die 403 is arranged between the first clamping die 401 and the die cutting limiting frame 3;

a dial shaft 5 provided on the second clamp mold 402;

the body of the X-axis cylinder 6 is connected with the buffer base 1, the output end of the X-axis cylinder 6 is provided with a first limiting block 8, the first limiting block 8 is clamped in the first limiting groove 201, and a first spring 16 is clamped between the first limiting block 8 and the first clamping die 401;

the body of the Z-axis cylinder 7 is connected with the limiting block, the output end of the Z-axis cylinder 7 is connected with the shifting shaft 5, and the second clamping die 402 and the first clamping die 401 rotate relatively under the action of the Z-axis cylinder 7.

In summary, the whole clamping module 4 is used for clamping the polyhedral sealing strip 18, when the Z-axis cylinder 7 moves downward, the second clamping module 402 and the first clamping module 401 are driven to rotate relatively, at this time, the second clamping module 402 is turned over, a plurality of strip-shaped tapes of the sealing strip are clamped in the first clamping module 401 and the third clamping module 403 respectively, the Z-axis cylinder 7 moves upward, the second clamping module 402 is fastened with the first clamping module 401 and applies downward force to the sealing strip, and simultaneously, the X-axis cylinder 6 moves to enable the first clamping module 401 to gradually approach the third clamping module 403, so that the sealing strip is completely locked by the clamping module 4, and then, an external die-cutting tool extends into the die-cutting limiting frame 3 to cut the sealing strip, the buffer base 1 can play a certain buffer role during die cutting, the whole clamping module 4 skillfully utilizes the lever principle, and uses the cylinder as a power source, so as to simultaneously clamp the sealing strip in the X-axis and Z-axis directions, and is convenient for replacing the sealing strip to be die-cut and a sealing strip with a finished product, and the sealing strip is highly efficient.

Specifically, the whole buffer base 1 is square, the middle of the buffer base is hollowed, the limiting plate 2 is also square, the limiting plate 2 is fixedly connected with two sides of the buffer base 1 through bolts, two parallel sides of the buffer base 1 in the X-axis direction are connected with strip-shaped limiting seats through bolts, two ends of the first clamping die 401 are provided with overlapping grooves, the bottom surface of the first clamping die 401 is tightly attached to the limiting plate 2, and two ends of the first clamping die 401 are overlapped on the strip-shaped limiting seats on the buffer base 1, so that the first clamping die 401 can slide along the X-axis direction all the time; the third clamping die 403 is arranged on the right side of the first clamping die 401 along the X-axis direction, the bottom of the third clamping die 403 is connected with the buffer base 1 through a bolt, and the die cutting limiting frame 3 is erected above the third clamping die 403; the lower part of the left end of the second clamping die 402 is connected with the upper part of the left end of the first clamping die 401 through a rotating shaft, the shifting shaft 5 is arranged on the upper part of the left end of the second clamping die 402, and the shifting shaft 5 and the rotating shaft are staggered along the X-axis direction, therefore, when an upward force is applied to the shifting shaft 5, the second clamping die 402 rotates and turns over relative to the first clamping die 401, at the moment, the sealing strip can be completely inserted into the clamping die set 4, when an upward force is applied to the shifting shaft 5, the second clamping die 402 is buckled and clamps the sealing strip together with the third clamping die 403, and the X-axis cylinder 6 can push the first clamping die 401 and the second clamping die 402 to be close to the third clamping die 403 together, so that the sealing strip is completely locked.

It should be noted that when the second clamping mold 402 is fastened, the free end of the second clamping mold is just above the third clamping mold 403, and the sealing strip is gradually compressed along with the downward movement of the Z-axis cylinder 7, and it should be noted that the third clamping mold is of a sheet structure and can be used for clamping the right end of the polyhedral sealing strip, and the gap added when the second clamping mold 402 is fastened with the first clamping mold 401 can be used for clamping the left end of the sealing strip.

Further, the first clamping die 401, the second clamping die 402 and the third clamping die 403 are all strip-shaped, and the first clamping die 401, the third clamping die 403 and the die cutting limit frame 3 are arranged at intervals along the X-axis direction.

It can be seen that the first clamping die 401, the third clamping die 403 and the die cutting limiting frame 3 are parallel to each other two by two, and the first clamping die 401 drives the second clamping die 402 to gradually approach the third clamping die 403 along with the action of the X-axis cylinder 7 and the Z-axis cylinder 7, so that the reasonable placement and clamping of the sealing strip can be ensured.

Further, the first clamping die 401 is provided with a limiting protrusion 13, one end of the first spring 16, which is far away from the first limiting block 8, is provided with a second limiting block 9, the second limiting block 9 is provided with a second limiting groove 11, and the limiting protrusion 13 is clamped in the second limiting groove 11.

Specifically, the bottom of the first clamping die 401 is provided with the limiting protrusion 13, so that when the first clamping die 401 is installed, the second limiting block 9 can be clamped with the first clamping die 401, and it is conceivable that the second limiting block 9 can always slide along the first limiting groove 201 without being separated under the pressure of the first clamping die 401, so that the first clamping die 401 can slide along the X-axis direction.

Furthermore, a third limiting groove 12 is formed in the first limiting block 8 in the Z-axis direction, a third limiting block 10 is arranged at the output end of the Z-axis cylinder 7, and the third limiting block 10 is clamped in the third limiting groove 12.

Specifically, first spacing groove 201 is close to 2 edges of limiting plate and still is provided with the fourth spacing groove, the left end downwardly extending of first stopper 8 and the fourth spacing inslot of card income, and with first spring 16 fixed connection, first spring 16 also is located first spacing groove 201, the right-hand member of first stopper 8 then upwards extends and sets up third spacing groove 12, the both sides of third spacing groove 12 are inwards bent and from this can joint third stopper 10, make third stopper 10 can follow Z axle direction and freely remove.

Further, the third limiting block 10 is provided with a U-shaped clamping block 14, and the U-shaped clamping block 14 is movably connected with the shifting shaft 5.

Specifically, the whole U-shaped fixture block 14 is arranged along the X-axis direction, and the clamping groove thereon is always in contact with the shifting shaft 5 and drives the second clamping mold 402 to be folded and buckled along with the action of the Z-axis cylinder 7.

Further, the buffer base 1 includes a fixed base 101 and a sliding base 102, the fixed base 101 is provided with a sliding rail, the sliding base 102 is provided with a sliding block, and the sliding block is connected with the sliding rail.

Specifically, the whole fixed base 101 is of a square frame structure, the sliding base 102 is arranged above the fixed base 101, the two groups of sliding blocks and the two groups of sliding rails are arranged along the Y-axis direction, and the feeding direction of the external die-cutting tool is gradually close to the die-cutting limiting frame 3 along the X-axis direction.

Further, a second spring 17 is clamped between the sliding base 102 and the fixed base 101.

Specifically, the second spring 17 provides a buffer during the feeding of the die-cutting tool, and when the die-cutting tool approaches the sealing strip and applies pressure, the sliding base 102 moves leftwards relative to the fixed base 101, and when the die-cutting is finished, the two are reset.

Further, the limiting plate 2, the X-axis cylinder 6 and the first clamping die 401 are all fixedly connected with the sliding base 102.

Specifically, the limiting plate 2, the X-axis cylinder 6 and the first clamping die 401 are fixed members, and are connected to the sliding base 102 by bolts, and the rest are movable members.

Further, the die cutting limit frame 3 is U-shaped, and two ends of the die cutting limit frame 3 are connected with the sliding base 102.

Specifically, the inner side of the middle part of the die cutting limit frame 3 is provided with a plurality of die cutting limit grooves for limiting external die cutting tools.

Further, a die cutting abutting block 15 is arranged on the sliding base 102, the third clamping die 403 is also U-shaped, the third clamping die 403 is erected on the die cutting abutting block 15, and a die cutting limiting groove is formed between the die cutting abutting block 15 and the die cutting limiting frame 3.

Specifically, cross cutting butt joint piece 15 divide into butt joint board and butt seat, and the butt seat is erect in sliding bottom 102's both ends along Y axle direction, and the butt joint board then is fixed in the butt joint seat for X axle direction is spacing when the cross cutting, and the butt seat then forms the cross cutting spacing groove with cross cutting between the spacing frame 3, provides feed channel for the cross cutting cutter.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. A weatherstrip clamping apparatus, comprising:

a buffer base;

the die cutting limiting frame is connected with the buffer base;

the shifting shaft is arranged on the second clamping die;

the body of the X-axis cylinder is connected with the buffering base, a first limiting block is arranged at the output end of the X-axis cylinder and clamped in the first limiting groove, and a first spring is clamped between the first limiting block and the first clamping die;

2. The weatherstrip clamping device according to claim 1, wherein: the first clamping die, the second clamping die and the third clamping die are all long strips, and the first clamping die, the third clamping die and the die cutting limiting frame are arranged at intervals along the X-axis direction.

3. The weatherstrip clamping device of claim 1, wherein: the first clamping die is provided with a limiting protrusion, one end, away from the first limiting block, of the first spring is provided with a second limiting block, the second limiting block is provided with a second limiting groove, and the limiting protrusion is clamped in the second limiting groove.

4. The weatherstrip clamping device according to claim 1, wherein: the first limiting block is provided with a third limiting groove along the Z-axis direction, the output end of the Z-axis cylinder is provided with a third limiting block, and the third limiting block is clamped in the third limiting groove.

5. The weatherstrip clamping device according to claim 4, wherein: the third limiting block is provided with a U-shaped clamping block, and the U-shaped clamping block is movably connected with the shifting shaft.

6. The weatherstrip clamping device according to claim 1, wherein: the buffer base comprises a fixed base and a sliding base, the fixed base is provided with a sliding rail, the sliding base is provided with a sliding block, and the sliding block is connected with the sliding rail.

7. The weatherstrip clamping device of claim 6, wherein: and a second spring is clamped between the sliding base and the fixed base.

8. The weatherstrip clamping device according to claim 6, wherein: the limiting plate, the X-axis cylinder and the first clamping die are fixedly connected with the sliding base.

9. The weatherstrip clamping device according to claim 6, wherein: the die cutting limiting frame is U-shaped, and two ends of the die cutting limiting frame are connected with the sliding base.

10. The weatherstrip clamping device of claim 6, wherein: the sliding base is provided with a die cutting abutting block, the third clamping die is also U-shaped, the third clamping die is erected on the die cutting abutting block, and a die cutting limiting groove is formed between the die cutting abutting block and the die cutting limiting frame.