CN216608727U

CN216608727U - Fixing device is used in plastic goods production and processing

Info

Publication number: CN216608727U
Application number: CN202123050687.4U
Authority: CN
Inventors: 薛开春
Original assignee: Fuzhou Dongfan Electromechanical Technology Co ltd
Current assignee: Fuzhou Dongfan Electromechanical Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-27
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the technical field of plastic product production, and discloses a fixing device for plastic product production and processing, which comprises a bottom plate. This fixing device is used in plastic goods production and processing, it is rotatory through drive bevel gear and driven bevel gear drive threaded sleeve through starting servo motor, and then it reciprocates until suitable height to drive U type mounting bracket through the threaded rod, it is rotatory to drive the worm through rotating the handle, the worm drives the gear rotation through worm wheel and pivot at rotatory in-process, the gear drives the slider downstream through the rack at rotatory in-process, and then drive L type gag lever post downstream and make it relieve the position restriction to spacing dish, rotatable U type clamp splice to suitable inclination this moment, then the reverse rotation handle, and then drive the inside that L type gag lever post moved up until extending to the spacing groove, thereby restrict the position of spacing dish and U type clamp splice, adjustable mounting inclination's purpose has finally been realized.

Description

Fixing device is used in plastic goods production and processing

Technical Field

The utility model relates to the technical field of plastic product production, in particular to a fixing device for plastic product production and processing.

Background

Plastic products are a general name of articles for daily life and industry, etc. which are processed by adopting plastics as main raw materials, and include products of all processes of injection molding, plastic sucking, etc. which take plastics as raw materials, plastic is a synthetic polymer material with plasticity, and forms three indispensable synthetic materials in daily life with synthetic rubber and synthetic fiber, specifically, the plastic takes natural or synthetic resin as main components, is added with various additives, can be molded into a certain shape under the conditions of certain temperature, pressure, etc., and the shape is kept unchanged at normal temperature.

But current fixing device's structure is mostly fixed to do not possess the function of adjusting mounting inclination, can't be adapted to different processing demands, lead to the suitability of device lower, so provide a fixing device for plastic goods production and processing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a fixing device for plastic product production and processing, which has the advantages of adjustable fixing piece inclination angle and the like, and solves the problem that the existing fixing device is mostly fixed in structure, does not have the function of adjusting the fixing piece inclination angle, cannot adapt to different processing requirements, and is low in applicability.

(II) technical scheme

In order to achieve the purpose of adjusting the inclination angle of the fixing piece, the utility model provides the following technical scheme: a fixing device for plastic product production and processing comprises a bottom plate, wherein an installation cavity is formed in the bottom plate, a threaded sleeve with one end extending to the top of the bottom plate is movably installed on the inner bottom wall of the installation cavity, a driven bevel gear positioned in the installation cavity is fixedly installed on the outer side of the threaded sleeve, a servo motor is fixedly installed on the right side of the inner wall of the installation cavity, a driving bevel gear meshed with the driven bevel gear is fixedly installed on an output shaft of the servo motor, one end of the internal thread of the threaded sleeve is connected with a threaded rod with one end extending to the top of the threaded sleeve, a U-shaped installation frame is fixedly installed on the top of the threaded rod, two limiting rods which are respectively positioned on the left side and the right side of the installation cavity and one end of each limiting rod extends to the top of the bottom plate and is fixedly connected with the U-shaped installation frame are movably installed on the left side and the right side of the U-shaped installation frame, connecting shafts with one ends extending to the insides of the connecting shafts are movably installed on the left side and the left side of the U-shaped installation frame, the opposite sides of the two connecting shafts are fixedly provided with U-shaped clamping blocks, the top of each U-shaped clamping block is in threaded connection with a limiting bolt, one end of each limiting bolt extends into the corresponding limiting bolt, the opposite sides of the two connecting shafts are fixedly provided with limiting discs, the outer sides of the limiting discs are provided with limiting grooves, the left side and the right side of each U-shaped mounting frame are fixedly provided with mounting frames positioned below the limiting discs, a rotating shaft is movably mounted between the front side and the rear side of the inner wall of each mounting frame, the opposite sides of the two mounting frames are movably provided with worms, one ends of the worms extend into the corresponding mounting frames and are positioned below the rotating shaft, and the other ends of the worms are movably connected with the inner wall of each mounting frame, the outer sides of the rotating shafts are fixedly provided with worm wheels meshed with the worm wheels, the outer sides of the rotating shafts are fixedly provided with gears positioned on the rear sides of the worm wheels, and the inner walls of the two mounting frames are movably provided with sliders positioned on the opposite sides of the two gears, two equal fixed mounting in the back of the body side of slider has the rack with gear engagement, the top fixed mounting of slider has one end to extend to the inside L type gag lever post of spacing inslot.

Preferably, the bottom left and right sides of bottom plate all fixed mounting have a quantity be two supporting legss, the top of bottom plate is seted up quantity and is two and be the spout of installation cavity left and right sides respectively, spout and gag lever post looks adaptation.

Preferably, the inner bottom wall of the installation cavity is fixedly provided with a first bearing, and the threaded sleeve is rotatably connected with the installation cavity through the first bearing.

Preferably, the inner top wall of the mounting cavity is communicated with a through hole which is formed in the bottom plate and matched with the threaded sleeve.

Preferably, the bottom of the limiting bolt is fixedly provided with a rubber pad, and the number of the limiting grooves in the limiting disc is not less than fourteen and is distributed in a circular shape at equal intervals.

Preferably, the equal fixed mounting in both sides has the second bearing around the inner wall of installing frame, the pivot passes through the second bearing and rotates with the installing frame to be connected, two the equal fixed mounting in looks dorsal part of worm has the handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixing device for plastic product production and processing, which has the following beneficial effects:

the fixing device for plastic product production and processing comprises a semi-finished product to be processed, two U-shaped clamping blocks, a limit bolt, a servo motor, a screw sleeve, a worm, a gear, an L-shaped limiting rod, a worm wheel, a rotating shaft, a rack, a worm gear, a rack, a sliding block, a limiting disc, a handle, a screw rod, a worm gear, a screw rod, a screw rods, a screw rod and a screw rod, a screw, finally, the purpose of adjusting the inclination angle of the fixing piece is achieved, and the applicability of the device is improved.

Drawings

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

FIG. 2 is a left side view of a partial structure of the U-shaped mounting bracket of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1.

In the figure: the device comprises a base plate 1, a mounting cavity 2, a threaded sleeve 3, a driven bevel gear 4, a servo motor 5, a drive bevel gear 6, a threaded rod 7, a U-shaped mounting rack 8, a limiting rod 9, a connecting shaft 10, a U-shaped clamping block 11, a limiting bolt 12, a limiting disc 13, a limiting groove 14, a mounting frame 15, a rotating shaft 16, a worm 17, a worm gear 18, a gear 19, a sliding block 20, a rack 21 and a limiting rod 22L.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for plastic product production and processing comprises a bottom plate 1, a mounting cavity 2 is arranged inside the bottom plate 1, a threaded sleeve 3 with one end extending to the top of the bottom plate 1 is movably mounted on the inner bottom wall of the mounting cavity 2, a first bearing is fixedly mounted on the inner bottom wall of the mounting cavity 2, the threaded sleeve 3 is rotatably connected with the mounting cavity 2 through the first bearing, a through hole which is formed in the bottom plate 1 and is matched with the threaded sleeve 3 is communicated with the inner top wall of the mounting cavity 2, a driven bevel gear 4 which is positioned inside the mounting cavity 2 is fixedly mounted on the outer side of the threaded sleeve 3, a servo motor 5 is fixedly mounted on the right side of the inner wall of the mounting cavity 2, a driving bevel gear 6 which is meshed with the driven bevel gear 4 is fixedly mounted on an output shaft of the servo motor 5, a threaded rod 7 with one end extending to the top of the threaded sleeve 3 through internal threads, and a U-shaped mounting rack 8 is fixedly mounted on the top of the threaded rod 7, the inner part of the bottom plate 1 is movably provided with two limiting rods 9 which are respectively positioned at the left side and the right side of the installation cavity 2, one end of each limiting rod extends to the top of the bottom plate 1 and is fixedly connected with the U-shaped installation frame 8, the left side and the right side of the bottom plate 1 are respectively fixedly provided with two supporting legs, the top of the bottom plate 1 is provided with two sliding chutes which are respectively positioned at the left side and the right side of the installation cavity 2, the sliding chutes are matched with the limiting rods 9, the left side and the right side of the U-shaped installation frame 8 are respectively and movably provided with connecting shafts 10, one end of each connecting shaft 10 extends to the inner part of each connecting shaft, the opposite sides of the two connecting shafts 10 are respectively and fixedly provided with a U-shaped clamping block 11, the top of each U-shaped clamping block 11 is in threaded connection with a limiting bolt 12, the opposite sides of the two connecting shafts 10 are respectively and fixedly provided with a limiting disc 13, the outer side of each limiting disc 13 is provided with a limiting groove 14, and the bottom of each limiting bolt 12 is fixedly provided with a rubber pad, the number of the limiting grooves 14 on a single limiting disc 13 is not less than fourteen and distributed in a circular shape at equal intervals, the left side and the right side of the U-shaped mounting frame 8 are fixedly provided with mounting frames 15 positioned below the limiting disc 13, a rotating shaft 16 is movably mounted between the front side and the rear side of the inner wall of the mounting frame 15, the back sides of the two mounting frames 15 are movably provided with worms 17, one ends of the worms 17 extend to the inside of the mounting frames and are positioned below the rotating shaft 16, and one ends of the worms are movably connected with the inner wall of the mounting frame 15, the front side and the rear side of the inner wall of the mounting frame 15 are fixedly provided with second bearings, the rotating shaft 16 is rotatably connected with the mounting frame 15 through the second bearings, the back sides of the two worms 17 are fixedly provided with handles, the outer side of the rotating shaft 16 is fixedly provided with worm wheels 18 meshed with the worms 17, the outer side of the rotating shaft 16 is fixedly provided with gears 19 positioned behind the worm wheels 18, the inner walls of the two mounting frames 15 are movably provided with sliders 20 positioned on the opposite sides of the two gears 19, racks 21 meshed with the gears 19 are fixedly mounted on opposite sides of the two sliding blocks 20, and an L-shaped limiting rod 22 with one end extending to the inside of the limiting groove 14 is fixedly mounted on the top of each sliding block 20.

In summary, the fixing device for plastic product production and processing is characterized in that a semi-finished product to be processed is placed between two U-shaped clamping blocks 11, a limiting bolt 12 is screwed for fixing, a servo motor 5 is started to drive a threaded sleeve 3 to rotate through a driving bevel gear 6 and a driven bevel gear 4, then a U-shaped mounting rack 8 is driven to move up and down through a threaded rod 7 until the semi-finished product reaches a proper height, a worm 17 is driven to rotate through a rotating handle, the worm 17 drives a gear 19 to rotate through a worm gear 18 and a rotating shaft 16 during rotation, the gear 19 drives a sliding block 20 to move downwards through a rack 19 during rotation, then an L-shaped limiting rod 22 is driven to move downwards to remove the position limitation on a limiting disc 13, the U-shaped clamping blocks 11 can be rotated to a proper inclination angle, then the handle is rotated reversely, and the L-shaped limiting rod 22 is driven to move upwards until the L-shaped limiting rod extends to the inside a limiting groove 14, thereby restrict the position of spacing dish 13 and U type clamp splice 11, finally realized adjustable mounting inclination's purpose, improved the suitability of device, solved current fixing device's structure and mostly be fixed to do not possess the function of adjusting mounting inclination, can't adapt to different processing demands, lead to the lower problem of the suitability of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device is used in plastic product production and processing, includes bottom plate (1), its characterized in that: the mounting cavity (2) is arranged in the bottom plate (1), the inner bottom wall of the mounting cavity (2) is movably provided with a threaded sleeve (3) one end of which extends to the top of the bottom plate (1), the outer side of the threaded sleeve (3) is fixedly provided with a driven bevel gear (4) which is positioned in the mounting cavity (2), the right side of the inner wall of the mounting cavity (2) is fixedly provided with a servo motor (5), an output shaft of the servo motor (5) is fixedly provided with a driving bevel gear (6) which is meshed with the driven bevel gear (4), one end of the internal thread of the threaded sleeve (3) is connected with a threaded rod (7) which extends to the top of the threaded sleeve, the top of the threaded rod (7) is fixedly provided with a U-shaped mounting rack (8), the internal movable mounting of the bottom plate (1) is provided with two limiting rods (9) which are respectively positioned at the left side and the right side of the mounting cavity (2) and one end of which extends to the top of the bottom plate (1) and is fixedly connected with the U-shaped mounting rack (8), the connecting shaft (10) with one end extending to the inside of the U-shaped mounting frame (8) is movably mounted on the left side and the right side of the U-shaped mounting frame, the U-shaped clamping blocks (11) are fixedly mounted on opposite sides of the two connecting shafts (10), the limiting bolts (12) with one ends extending to the inside of the U-shaped clamping blocks (11) are in threaded connection with the tops of the U-shaped clamping blocks, the limiting discs (13) are fixedly mounted on opposite sides of the two connecting shafts (10), the limiting grooves (14) are formed in the outer sides of the limiting discs (13), the mounting frames (15) positioned below the limiting discs (13) are fixedly mounted on the left side and the right side of the U-shaped mounting frame (8), a rotating shaft (16) is movably mounted between the front side and the rear side of the inner wall of the mounting frame (15), the worm (17) with one end extending to the inside of the mounting frame and positioned below the rotating shaft (16) and with one end movably connected with the inner wall of the mounting frame (15) is movably mounted on the opposite sides of the mounting frame (15), the outside fixed mounting of pivot (16) has worm wheel (18) with worm (17) meshing, the outside fixed mounting of pivot (16) has gear (19) that are located worm wheel (18) rear side, two equal movable mounting has slider (20) that are located two gear (19) opposite sides on the inner wall of installing frame (15), two the equal fixed mounting in the back of the body side of slider (20) has rack (21) with gear (19) meshing, the top fixed mounting of slider (20) has one end to extend to inside L type gag lever post (22) of spacing groove (14).

2. The fixing device for plastic product manufacturing according to claim 1, wherein: the supporting legs of quantity for two are all fixedly mounted to the bottom left and right sides of bottom plate (1), the spout that quantity is two and be the installation cavity (2) left and right sides respectively is seted up at the top of bottom plate (1), spout and gag lever post (9) looks adaptation.

3. The fixing device for plastic product manufacturing according to claim 1, wherein: the inner bottom wall of the mounting cavity (2) is fixedly provided with a first bearing, and the threaded sleeve (3) is rotatably connected with the mounting cavity (2) through the first bearing.

4. The fixing device for plastic product manufacturing according to claim 1, wherein: the inner top wall of the mounting cavity (2) is communicated with a through hole which is formed in the bottom plate (1) and matched with the threaded sleeve (3).

5. The fixing device for plastic product manufacturing according to claim 1, wherein: the bottom of the limiting bolt (12) is fixedly provided with a rubber pad, and the number of the limiting grooves (14) on the limiting disc (13) is not less than fourteen and distributed in a circular shape at equal intervals.

6. The fixing device for plastic product manufacturing according to claim 1, wherein: the equal fixed mounting in both sides has the second bearing around the inner wall of installing frame (15), pivot (16) are rotated with installing frame (15) through the second bearing and are connected, two the equal fixed mounting in the back of the body side of worm (17) has the handle.