CN208946311U - A kind of TPU flexible glue grooving apparatus - Google Patents

Abstract

The utility model discloses a kind of TPU flexible glue grooving apparatus, the pedestal for supporting material to be slotted including one, it is welded with the bracket of two U-shaped in the bottom of the pedestal, two brackets are arranged in parallel in forward and backward, are combined with screw between the bracket and ground；This product is in the application, on the base by flexible glue product placement to be slotted, then move down washing pipe, after washing pipe is mobile, plate is contacted by pressing plate first, so that plate moves down, after plate moves down, boss contacts flexible glue product, so that flexible glue product is pressed fixation, and back punching head continues to form fluting after moving down, due to there is boss to contact flexible glue product, it therefore can there is a situation where flexible glue product elastic deformations to avoid in grooving process, ensure the accuracy slotted, by using this product, when carrying out mold research and development, without reserving insert position, greatly reduce the development cost of mold.

Description

A kind of TPU flexible glue grooving apparatus

Technical field

The utility model relates to a kind of TPU flexible glue grooving apparatus.

Background technique

TPU flexible glue product is relatively conventional injection-molded item, and the surface of part flexible glue product needs reserved notch, and traditional In technique, special mold is mainly developed, the mount type core at notch position, formation notch, but the design of this kind of mold Required precision is higher, and development cost for the flexible glue product little for shot, is individually developed this between 5~1,000,000 Mold will lead to profit and sharply decline.

Based on the above issues, we devise a flexible glue product that can be directed to and slot, and reduce mould development cost TPU flexible glue grooving apparatus.

Utility model content

The technical problem to be solved by the utility model is to provide one kind can slot for flexible glue product, reduces mould Has the TPU flexible glue grooving apparatus of development cost.

The utility model is achieved through the following technical solutions:

A kind of TPU flexible glue grooving apparatus, the pedestal for supporting material to be slotted including one are welded in the bottom of the pedestal There are two the bracket of U-shaped, two brackets are arranged in parallel in forward and backward, are combined with screw between the bracket and ground, The top of the pedestal is vertically provided through a slug hole, is symmetrically arranged with multiple jacks the top of the pedestal is forward and backward, Assigned guide post in the jack, the first screw be equipped between the pedestal and the guide post, the more guide posts it Between be equipped with a plate, which has the guide pillar hole across the guide post, and the plate can slide above and below along the guide post It is dynamic, it is machined with boss in the bottom of the plate, is vertically provided through the corresponding slug hole at the top of the plate Through-hole, the boss and the through-hole are coaxially disposed, and spring are arranged on the guide post, the spring is mutually against the pedestal Between plate, a rack is installed above the pedestal, the second screw is combined between the rack and the pedestal, It is vertically provided through the first through hole in the corresponding slug hole at the top of the rack, has been assigned in the first through hole One washing pipe that can be moved up and down, the lower end of the washing pipe are machined with formed punch, and the bottom of the formed punch is machined with circular blade, Transition fit between the formed punch and the slug hole, is equipped with a pressing plate on the washing pipe, the pressing plate and the washing pipe it Between be combined with third screw, when the washing pipe moves downward, the pressing plate function is on the plate, so that plate overcomes bullet The elastic force of spring moves downward, and boss contacts the flexible glue being slotted at this time, and back punching head continues to enter to slug hole after moving downward Interior, flexible glue fluting is completed at this time, is machined with retaining ring at the top position of the washing pipe, the first bullet is arranged on the washing pipe Spring, first spring are mutually against between the rack and the retaining ring, and the pressing plate has the first guide pillar hole of corresponding guide post.

Preferably, one or more the cross bar for reinforced support stability is provided on the inside of the bracket.

Preferably, a push rod has been assigned at the shaft core position of the washing pipe, when the washing pipe is in first spring When moving up under bounce effect, the lower end of the push rod extends to the outside of washing pipe, and push rod will be located in formed punch at this time Remaining flexible glue is released, and is welded with connection frame between the push rod and the rack, is axially provided at the outer wall of the push rod Guide groove is machined with the gib block of the corresponding guide groove at the inner wall of the washing pipe.

Preferably, floor is welded at the inner side of the connection frame.

Preferably, the guide groove is flat-bottom slot.

Preferably, it is welded with a rotating seat in the rack, a compression bar is hinged with by the rotating seat, in the retaining ring Outer wall at be welded with a shaft, one is equipped on the shaft by pinch roller, is machined with and agrees at the outer ring by pinch roller The annular groove of the compression bar, it is described to be equipped with bearing by between pinch roller and the shaft, it can be with by pinch roller by compression bar cooperation Washing pipe is suppressed downwards, operation difficulty is reduced.

The beneficial effects of the utility model are: this product is in the application, on the base by flexible glue product placement to be slotted, Then move down washing pipe, after washing pipe is mobile, first by pressing plate contact plate, so that plate moves down, plate is to moving down After dynamic, boss contacts flexible glue product, so that flexible glue product is pressed fixation, and back punching head continues to form fluting after moving down, Due to have boss contact flexible glue product, can to avoid in grooving process, there is a situation where flexible glue product elastic deformations, really The accuracy for protecting fluting, when carrying out mold research and development, without reserved insert position, greatly reduces mold by using this product Development cost, the structure of this product is simple, low in cost, is suitble to promote the use of.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the main view of the utility model；

Fig. 2 is the top view of plate；

Fig. 3 is the top view of pedestal；

Fig. 4 is the top view of pressing plate；

Fig. 5 is the cross-sectional view of formed punch；

Fig. 6 is the top view by pinch roller.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless Separately there is clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket " Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

A kind of TPU flexible glue grooving apparatus as shown in Figures 1 to 6, the pedestal 1 for supporting material to be slotted including one, base Seat uses cheap Q235 common carbon structural steel, is welded with the bracket 2 of two U-shaped, two institutes in the bottom of the pedestal 1 It states bracket 2 to be arranged in parallel in forward and backward, is combined with screw 201 between the bracket 2 and ground, it is vertical at the top of the pedestal 1 It is provided through a slug hole 101, multiple jacks 102 are symmetrically arranged with the top of the pedestal 1 is forward and backward, in the jack Guide post 103 has been assigned in 102, the first screw 111 is equipped between the pedestal 1 and the guide post 103, in the more guide posts A plate 3 is equipped between 103, which has the guide pillar hole 301 across the guide post 103, and the plate 3 can be along The sliding above and below of guide post 103, is machined with boss 302 in the bottom of the plate 3, vertically runs through at the top of the plate 3 It is provided with the through-hole 303 in the corresponding slug hole 101, the boss 302 is coaxially disposed with the through-hole 303, in the guide post Spring 4 is arranged on 103,4 phase of spring is against between the pedestal 1 and plate 3, is equipped in the top of the pedestal 1 One rack 5 is combined with the second screw 501 between the rack 5 and the pedestal 1, vertically run through at the top of the rack 5 and set It is equipped with the first through hole (not prompting) in the corresponding slug hole 101, assigns one can move up and down in the first through hole Washing pipe 6, the lower end of the washing pipe 6 are machined with formed punch 601, and the bottom of the formed punch 601 is machined with circular blade 602, described Transition fit between formed punch 601 and the slug hole 101 is equipped with a pressing plate 7, the pressing plate 7 and the punching on the washing pipe 6 Third screw 701 is combined between pipe 6, when the washing pipe 6 moves downward, the pressing plate 7 is acted on the plate 3, is made Obtaining plate 3 overcomes the elastic force of spring to move downward, and boss 302 contacts the flexible glue being slotted at this time, and back punching head 601 continues downwards It entering to after movement in slug hole 101, flexible glue fluting is completed at this time, it is machined with retaining ring 666 at the top position of the washing pipe 6, Be arranged with the first spring 667 on the washing pipe 6,667 phase of the first spring be against the rack 5 and the retaining ring 666 it Between, the pressing plate has the first guide pillar hole 787 of corresponding guide post.

A preferred embodiment in the utility model is provided with one for reinforced support in the inside of the bracket 2 The cross bar 222 of stability.

A preferred embodiment in the utility model has assigned a push rod 8 at the shaft core position of the washing pipe 6, when When the washing pipe 6 moves up under the bounce effect of first spring, the lower end of the push rod 8 extends to washing pipe 6 Outside, push rod 8 is released the remaining flexible glue in formed punch 601 is located at this time, the company of being welded between the push rod 8 and the rack 5 Frame 888 is connect, is axially provided with guide groove 889 at the outer wall of the push rod 8, is machined with correspondence at the inner wall of the washing pipe 6 The gib block (not shown) of the guide groove 889.

A preferred embodiment in the utility model is welded with floor 898 at the inner side of the connection frame 888.

A preferred embodiment in the utility model, the guide groove 889 are flat-bottom slot.

A preferred embodiment in the utility model is welded with a rotating seat 511 in the rack 5, passes through the rotation Swivel base 511 is hinged with a compression bar 512, and a shaft 513 is welded at the outer wall of the retaining ring 666, fills on the shaft 513 Equipped with one by pinch roller 514, it is machined with the annular groove 515 for agreeing with the compression bar 512 at the outer ring by pinch roller 514, it is described By bearing 516 is equipped between pinch roller 514 and the shaft 513, being cooperated by compression bar can be suppressed downwards washing pipe by pinch roller, Reduce operation difficulty.

The beneficial effects of the utility model are: this product is in the application, on the base by flexible glue product placement to be slotted, Then move down washing pipe, after washing pipe is mobile, first by pressing plate contact plate, so that plate moves down, plate is to moving down After dynamic, boss contacts flexible glue product, so that flexible glue product is pressed fixation, and back punching head continues to form fluting after moving down, Due to have boss contact flexible glue product, can to avoid in grooving process, there is a situation where flexible glue product elastic deformations, really The accuracy for protecting fluting, when carrying out mold research and development, without reserved insert position, greatly reduces mold by using this product Development cost, the structure of this product is simple, low in cost, is suitble to promote the use of.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, any change or replacement expected without creative work be should be covered within the scope of the utility model. Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims (6)

1. a kind of TPU flexible glue grooving apparatus, it is characterised in that: the pedestal for supporting material to be slotted including one, in the pedestal Bottom be welded with the brackets of two U-shaped, two brackets are arranged in parallel in forward and backward, match between the bracket and ground Conjunction has screw, is vertically provided through a slug hole at the top of the pedestal, forward and backward arranged symmetrically at the top of the pedestal There are multiple jacks, guide post has been assigned in the jack, the first screw is equipped between the pedestal and the guide post, at more A plate is equipped between the guide post, which has the guide pillar hole across the guide post, and the plate can be along described Guide post slides above and below, is machined with boss in the bottom of the plate, is vertically provided through corresponding institute at the top of the plate The through-hole in slug hole is stated, the boss and the through-hole are coaxially disposed, and spring are arranged on the guide post, the spring offsets Between the pedestal and plate, a rack is installed above the pedestal, is cooperated between the rack and the pedestal There is the second screw, the first through hole in the corresponding slug hole is vertically provided through at the top of the rack, described first A washing pipe that can be moved up and down is assigned in through-hole, the lower end of the washing pipe is machined with formed punch, and the bottom of the formed punch is machined with Circular blade, transition fit between the formed punch and the slug hole are equipped with a pressing plate on the washing pipe, the pressing plate with Third screw is combined between the washing pipe, when the washing pipe moves downward, the pressing plate function on the plate so that Plate overcomes the elastic force of spring to move downward, and boss contacts the flexible glue that is slotted at this time, and back punching head continue to move downward it is laggard Enter to slug hole, flexible glue fluting is completed at this time, is machined with retaining ring at the top position of the washing pipe, is arranged on the washing pipe There is the first spring, first spring is mutually against between the rack and the retaining ring, and the pressing plate has the of corresponding guide post One guide pillar hole.

2. TPU flexible glue grooving apparatus according to claim 1, it is characterised in that: be provided with one on the inside of the bracket The cross bar for reinforced support stability more than root.

3. TPU flexible glue grooving apparatus according to claim 1, it is characterised in that: pacify at the shaft core position of the washing pipe It is inserted with a push rod, when the washing pipe moves up under the bounce effect of first spring, the lower end of the push rod is prolonged The outside of washing pipe is extended to, push rod is released the remaining flexible glue in formed punch is located at this time, is welded between the push rod and the rack There is connection frame, be axially provided with guide groove at the outer wall of the push rod, is machined at the inner wall of the washing pipe described in corresponding to The gib block of guide groove.

4. TPU flexible glue grooving apparatus according to claim 3, it is characterised in that: welded at the inner side of the connection frame It is connected to floor.

5. TPU flexible glue grooving apparatus according to claim 3, it is characterised in that: the guide groove is flat-bottom slot.

6. TPU flexible glue grooving apparatus according to claim 1, it is characterised in that: be welded with a rotation in the rack Seat, is hinged with a compression bar by the rotating seat, a shaft is welded at the outer wall of the retaining ring, be equipped on the shaft One by pinch roller, is machined with the annular groove for agreeing with the compression bar at the outer ring by pinch roller, described by pinch roller and the shaft Between be equipped with bearing.