CN216100002U

CN216100002U - Automatic trimmer for plastic plate convenient to fix

Info

Publication number: CN216100002U
Application number: CN202121910976.4U
Authority: CN
Inventors: 吴太鹏
Original assignee: Liangong Intelligent Technology Jiangsu Co ltd
Current assignee: Liangong Intelligent Technology Jiangsu Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-22
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses an automatic edge trimmer for a plastic plate, which is convenient to fix and belongs to the technical field of edge trimmers, and the automatic edge trimmer comprises a rack, wherein a guide groove is formed in the upper end surface of the rack, and a blade is arranged in the rack close to the upper end; two spouts have been seted up to the inside terminal surface down of frame, the inside of spout is rotated and is installed the screw rod, two slide bars have been cup jointed through two-way screw thread on the screw rod, fixed mounting has the backup pad between the up end of two slide bars that are located on two screw rods, the up end intermediate position fixed mounting of backup pad has the bracing piece, be provided with the extension rod on the bracing piece, be provided with two splint between two extension rods, the equal fixed mounting in side of two splint has the pivot, the pivot is rotated and is installed the position that is close to the upper end in the inside of extension rod, and all be provided with set nut in the pivot, can the person of facilitating the use fix the plastic slab, make it carry out the deburring to the plastic slab of different shapes, the performance of the device is improved.

Description

Automatic trimmer for plastic plate convenient to fix

Technical Field

The utility model relates to the technical field of edge trimmers, in particular to an automatic edge trimmer for a plastic plate, which is convenient to fix.

Background

At present, plastic plates are made of plastics, the plastics are synthesized high molecular compounds, the shape and the style can be freely changed, and the plastic plates need to be trimmed by a trimmer in the production process.

The prior Chinese patent (publication number: CN212312109U) discloses an automatic edge trimmer for plastic plates, which comprises a base, wherein the left side of the top of the base is fixedly connected with a placing plate through a supporting column, the left side of the top of the placing plate is fixedly connected with a fixing box, the rear side of the inner wall of the fixing box is fixedly connected with a limiting rod, the front end of the limiting rod is fixedly connected with the front side of the inner wall of the fixing box, the surface of the limiting rod is sleeved with a sliding block, and the right side of the back of the fixing box is fixedly provided with a driving motor. The automatic edge trimmer for the plastic plate is simple in structure and convenient to use, ensures the trimming quality and effect, saves the debugging time, improves the trimming efficiency and brings great convenience to users.

When the automatic edge trimmer in the patent is used, the automatic edge trimmer is difficult to adapt to plastic plates with different shapes for trimming, and the service performance of the device is reduced.

Based on the above, the utility model designs an automatic edge trimmer for plastic plates, which is convenient to fix, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic edge trimmer for a plastic plate, which is convenient to fix and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic trimmer for plastic plates convenient to fix comprises a rack, wherein a guide groove is formed in the upper end face of the rack, and a blade is arranged in the rack and close to the upper end;

two spouts have been seted up to the inside terminal surface down of frame, and the screw rod is installed in the inside rotation of spout, has cup jointed two slide bars through two-way screw thread on the screw rod, and fixed mounting has the backup pad between the up end of two slide bars that are located on two screws, and the up end intermediate position fixed mounting of backup pad has the bracing piece, is provided with the extension rod on the bracing piece, is provided with two splint between two extension rods.

Preferably, the equal fixed mounting in side of two splint has the pivot, and the pivot rotates to be installed in the inside position that is close to the upper end of extension rod, and all is provided with set nut in the pivot.

Preferably, the inside of extension rod is close to the position of lower extreme and has seted up the movable groove, and the inside slidable mounting of movable groove has the limiting plate, and the side fixed mounting of limiting plate has the threaded rod, and the side of extension rod is close to the position rotation of lower extreme and installs the commentaries on classics board, changes the board screw thread and cup joints on the threaded rod.

Preferably, tooth sockets are formed in the other side face of the limiting plate and the side face of the supporting rod, and the tooth sockets on the limiting plate and the supporting rod are matched.

Preferably, a guide rod is slidably mounted inside the guide groove, and the lower end face of the guide rod is fixedly connected with the blade.

Preferably, the inside of guide way rotates and installs the bull stick, and the one end rigid coupling of bull stick has the output shaft of motor, and the guide bar screw thread cup joints on the bull stick.

Compared with the prior art, the utility model has the beneficial effects that:

1. the plastic board to be trimmed is placed between the two clamping plates, the screw rod is rotated, the two slide bars are driven to move relatively under the action of the screw thread, so that the two support plates on the slide bars are driven to move relatively, thereby driving the extension rods to approach each other through the support rods, fixing the plastic plate by adopting two clamping plates, the height between the support rod and the extension rod is adjusted to adapt to the height of the blade, the motor is started to drive the rotating rod to rotate, the rotating rod drives the guide rod to move along the guide groove, the guide rod drives the blade to perform trimming treatment on the plastic plate, when the plastic plate is round, the position of the blade can be fixed, the rotating shaft can rotate by adjusting the positioning nut, so that the clamping plate rotates to drive the plastic plate to rotate, the trimming device has the advantages that the round plastic plates are trimmed, so that the plastic plates with different shapes can be trimmed, and the service performance of the device is improved;

2. the rotating plate is rotated to drive the threaded rod to rotate, the threaded rod is promoted to drive the limiting plate to move along the movable groove under the action of the threads, and the tooth grooves in the limiting plate correspond to the tooth grooves in the supporting rod, so that the overall height between the extension rod and the supporting rod is fixed, the adjusted height is adapted to the height of the plastic plate needing trimming, and the operation is facilitated.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view of the combination of the support pole and the extension pole of the present invention;

FIG. 3 is a combination view of the frame and support plate of the present invention;

fig. 4 is a combined view of the guide groove and the rotary bar of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame; 2. a chute; 3. a screw; 4. a slide bar; 5. a support plate; 6. a support bar; 7. an extension rod; 8. a rotating shaft; 9. a splint; 10. a guide groove; 11. a guide bar; 12. a rotating rod; 13. a blade; 14. a movable groove; 15. a limiting plate; 16. rotating the plate; 17. a threaded rod; 18. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution of an automatic edge trimmer for plastic boards, which is convenient for fixing: an automatic trimmer convenient for fixing a plastic plate comprises a rack 1, wherein a guide groove 10 is formed in the upper end face of the rack 1, and a blade 13 is arranged in the rack 1 and close to the upper end;

two spouts 2 have been seted up to the inside lower terminal surface of frame 1, and the inside of spout 2 is rotated and is installed screw rod 3, has cup jointed two slide bars 4 through two-way screw thread on the screw rod 3, and fixed mounting has backup pad 5 between the up end of two slide bars 4 that are located two screw rods 3, and the up end intermediate position fixed mounting of backup pad 5 has bracing piece 6, is provided with extension rod 7 on the bracing piece 6, is provided with two splint 9 between two extension rods 7.

The equal fixed mounting in side of two splint 9 has pivot 8, and pivot 8 rotates and installs the position that is close to the upper end in the inside of extension rod 7, and all is provided with set nut in the pivot 8.

A guide rod 11 is slidably mounted in the guide groove 10, and the lower end surface of the guide rod 11 is fixedly connected with a blade 13.

The inside of the guide groove 10 is rotatably provided with a rotating rod 12, one end of the rotating rod 12 is fixedly connected with an output shaft of a motor 18, and the guide rod 11 is sleeved on the rotating rod 12 in a threaded manner.

The plastic plate to be trimmed is placed between two clamping plates 9, a screw 3 is rotated, under the action of threads, two sliding rods 4 are enabled to move relatively, so that two supporting plates 5 on the sliding rods 4 are driven to move relatively, an extension rod 7 is driven to approach each other through a supporting rod 6, the plastic plate is fixed through the two clamping plates 9, the height between the supporting rod 6 and the extension rod 7 is adjusted to be suitable for the height of a blade 13, a motor 18 is started to drive a rotating rod 12 to rotate, the rotating rod 12 drives a guide rod 11 to move along a guide groove 10, the guide rod 11 drives the blade 13 to perform trimming treatment on the plastic plate, when the plastic plate is circular, the position of the blade 13 can be fixed, and the positioning nut is unscrewed to enable the rotating shaft 8 to rotate, so that the clamping plates 9 are driven to rotate, the plastic plate is driven to rotate, the circular plastic plate is trimmed, and plastic plates with different shapes can be trimmed, the service performance of the device is improved.

The inside position that is close to the lower extreme of extension rod 7 has seted up movable groove 14, and the inside slidable mounting of movable groove 14 has limiting plate 15, and limiting plate 15's side fixed mounting has a threaded rod 17, and the position that is close to the lower extreme of the side of extension rod 7 rotates and installs and change board 16, changes board 16 screw thread cup joint on threaded rod 17.

Tooth sockets are formed in the other side face of the limiting plate 15 and the side face of the supporting rod 6, and the tooth sockets on the limiting plate and the supporting rod are matched.

The rotating plate 16 is rotated to drive the threaded rod 17 to rotate, under the action of the threads, the threaded rod 17 is promoted to drive the limiting plate 15 to move along the movable groove 14, the tooth grooves in the limiting plate 15 correspond to the tooth grooves in the supporting rod 6, so that the overall height between the extension rod 7 and the supporting rod 6 is fixed, the adjusted height is adapted to the height of the plastic plate needing trimming, and the operation is convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an automatic trimmer for plastic slab convenient to it is fixed, includes frame (1), its characterized in that: a guide groove (10) is formed in the upper end face of the rack (1), and a blade (13) is arranged in the rack (1) and close to the upper end;

two spouts (2) have been seted up to the inside lower terminal surface of frame (1), the inside of spout (2) is rotated and is installed screw rod (3), two slide bar (4) have been cup jointed through two-way screw thread on screw rod (3), lie in two on two screw rods (3) fixed mounting has backup pad (5) between the up end of slide bar (4), the up end intermediate position fixed mounting of backup pad (5) has bracing piece (6), be provided with extension rod (7) on bracing piece (6), two be provided with two splint (9) between extension rod (7).

2. The automatic trimmer for plastic boards to facilitate fastening of claim 1 wherein: two the equal fixed mounting in side of splint (9) has pivot (8), pivot (8) are rotated and are installed in the position that is close to the upper end in the inside of extension rod (7), and all are provided with set nut on pivot (8).

3. The automatic trimmer for plastic boards to facilitate fastening of claim 1 wherein: the utility model discloses a novel extension rod, including extension rod (7), movable groove (14) have been seted up to the inside position that is close to the lower extreme of extension rod (7), the inside slidable mounting of movable groove (14) has limiting plate (15), the side fixed mounting of limiting plate (15) has threaded rod (17), the side of extension rod (7) is close to the position rotation of lower extreme and installs and changes board (16), it cup joints on threaded rod (17) to change board (16) screw thread.

4. The automatic trimmer for plastic boards convenient to fix of claim 3, wherein: tooth sockets are formed in the other side face of the limiting plate (15) and the side face of the supporting rod (6), and the tooth sockets on the limiting plate and the supporting rod are matched.

5. The automatic trimmer for plastic boards to facilitate fastening of claim 1 wherein: the inner part of the guide groove (10) is provided with a guide rod (11) in a sliding manner, and the lower end face of the guide rod (11) is fixedly connected with the blade (13).

6. The automatic trimmer for plastic boards to facilitate fastening of claim 5 wherein: the inside of guide way (10) rotates and installs bull stick (12), and the one end rigid coupling of bull stick (12) has the output shaft of motor (18), guide bar (11) screw sleeve connects on bull stick (12).