CN216682991U

CN216682991U - Plastic product trimming equipment for production

Info

Publication number: CN216682991U
Application number: CN202123240739.4U
Authority: CN
Inventors: 贾晓艳; 贾永强
Original assignee: Shijiazhuang Huaxiao Plastic Products Co ltd
Current assignee: Shijiazhuang Huaxiao Plastic Products Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-07
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses plastic product trimming equipment for production, which comprises a supporting base, a movable feeding assembly, supporting columns, an upper supporting plate, side edge adjusting trimming assemblies and a pressing adjusting trimming assembly, wherein the movable feeding assembly is arranged on the inner bottom wall of the supporting base, the supporting columns are fixedly assembled at the upper ends of two opposite side walls of the supporting base and are uniformly distributed at intervals, the upper supporting plate is fixedly arranged on the supporting columns, the side edge adjusting trimming assemblies are positioned on the supporting columns, and the pressing adjusting trimming assemblies are positioned on the upper supporting plate. The utility model belongs to the technical field of plastic product production, and particularly relates to plastic product trimming equipment for production, which can press and adjust trimming edges of a plastic product in movement, take out burrs and flashes on the edges, limit and position the plastic product, adjust the position of a cutter, perform adaptive trimming on the plastic product and improve the trimming effect.

Description

Plastic product trimming equipment for production

Technical Field

The utility model belongs to the technical field of plastic product production, and particularly relates to plastic product edge cutting equipment for production.

Background

The main component of the plastic is resin, the resin refers to a high molecular compound which is not mixed with various additives, in order to improve the performance of the plastic, various auxiliary materials such as fillers, plasticizers, lubricants, stabilizers, coloring agents and the like are added to form the plastic with good performance, the resin accounts for more than forty percent of the total weight of the plastic, the basic performance of the plastic is mainly determined by the nature of the resin, but the additives play an important role, and some plastics are basically composed of synthetic resin and contain no or few additives such as organic glass, polystyrene and the like.

The plastic product is generally processed through the die, but gaps are difficult to avoid between the dies, so that burrs and flashes appear on the plastic product formed and processed by the die, the appearance and the use of the plastic product are directly influenced by the burrs and the flashes, in the prior art, the burrs at the edge of the plastic product are usually manually removed by using a cutter, the removing quality is serious and insufficient, uneven marks can be left, the plastic product itself can be damaged, the user can be mistakenly injured by exerting too much force, the safety is not high, and the working progress is delayed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the plastic product trimming equipment for production, which can press and adjust trimming of the plastic product in movement, take out burrs and flashes on the edge, position the plastic product in a limiting manner, adjust the position of a cutter, perform adaptive trimming on the plastic product, improve the trimming effect and solve the problems in the background art.

The technical scheme adopted by the utility model is as follows: a plastic product trimming device for production comprises a supporting base, a movable feeding assembly, supporting columns, a supporting upper plate, side edge adjusting and trimming assemblies and a pressing adjusting and trimming assembly, wherein the movable feeding assembly is arranged on the inner bottom wall of the supporting base, the supporting columns are fixedly assembled at the upper ends of two opposite side walls of the supporting base, the supporting columns are uniformly distributed at intervals, the supporting upper plate is fixedly installed on the supporting columns, the side edge adjusting and trimming assemblies are positioned on the supporting columns, the pressing adjusting and trimming assemblies are positioned on the supporting upper plate, each pressing adjusting and trimming assembly comprises an adjusting groove, a propelling stud, a sliding block, a rotating screw rod, a lifting plate, a connecting rod and a pressing trimming knife, the adjusting groove is formed in one end of the supporting upper plate, the sliding block slides in the adjusting groove, one end of the propelling stud is positioned outside one end of the adjusting groove, and the other end of the propelling stud is rotatably arranged at one end of the sliding block through the adjusting groove, rotate screw rod one end and be located the top of sliding block, it rotates to rotate the screw rod other end and runs through the fixed block and rotate and be connected with and press down the side cut sword, lifter plate threaded connection locates on rotating the screw rod, rotate the middle part that the screw rod runs through the lifter plate, the upper end difference fixed mounting of connecting rod is in the both ends bottom of lifter plate, the lower extreme of connecting rod runs through the both ends of sliding block respectively and locates on pressing down the side cut sword, press down side cut sword arc setting, the both ends of pressing down the side cut sword are connected with the press plate, the press plate is followed the diameter of pressing down the side cut sword and is extended to keeping away from side cut sword direction of pressing down.

Further, the side edge adjusting and trimming component comprises a lifting column, an adjusting screw, an adjusting plate, a side edge trimming knife, an adjusting stud and a limiting rod, wherein the lifting column is arranged oppositely, the lifting column is arranged on the supporting column in a sliding manner, the supporting column penetrates through the lifting column, one end of the adjusting screw is positioned above the supporting upper plate, the other end of the adjusting screw penetrates through the supporting upper plate and the lifting column in sequence and is arranged at the upper end of the two opposite side walls of the supporting base in a rotating manner, the adjusting stud is rotatably arranged on the side wall of the lifting column, the adjusting plate is connected with the adjusting stud in a threaded manner, the adjusting stud penetrates through the adjusting plate, the limiting rod is symmetrically arranged, one end of the limiting rod is fixedly arranged at two ends of the adjusting plate close to one side of the lifting column, the other end of the limiting rod penetrates through the lifting column, and the side edge trimming knife is arranged at the other end of the limiting rod, the lateral trimming knives are arranged in parallel with the lifting columns.

Further, it includes rotating electrical machines, rotating gear, chain, back shaft and backing roll to remove the pay-off subassembly, rotating electrical machines fixed mounting is at the outer wall that supports the base, the back shaft rotates to be installed in supporting the base between the double-phase opposite side wall, the even interval distribution of back shaft is close to one rotating electrical machines back shaft one end fixed mounting is at the rotating electrical machines output, the backing roll is located on the back shaft, rotating gear fixed mounting is on the back shaft, rotating gear is located one side of backing roll, the both ends of chain are respectively around establishing on the back shaft at both ends, the chain meshes with rotating gear.

Further, the side direction side cut sword arc sets up, the side direction side cut sword is located and presses side cut sword both sides.

Further, the supporting base is U-shaped.

After adopting the structure, the utility model has the following beneficial effects: according to the plastic product trimming equipment for production, provided by the utility model, the upper part of a plastic product can be wrapped and pressed by the arranged pressing and trimming adjusting assembly to perform pressing trimming, burrs and flashes of the plastic product are subjected to wrapped removing trimming, and the burrs and the flashes are removed; the plastic product is wrapped and trimmed at two sides through the arranged side edge adjusting and trimming component, burrs and flashes at two sides are removed, and the side edge adjusting and trimming component are pressed to be matched with each other to improve the trimming effect; through the removal pay-off subassembly that sets up, realize plastic products developments side cut, promote the efficiency of side cut.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic structural diagram of an edge cutting apparatus for plastic products for production according to the present invention;

FIG. 2 is a side view of a cut edge of a plastic article for production according to the present invention;

FIG. 3 is a schematic structural view of a press-regulating trimming assembly of the trimming apparatus for plastic products for production according to the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3.

In the drawings: 1. the side edge adjusting device comprises a supporting base, 2, a movable feeding assembly, 3, a supporting column, 4, an upper supporting plate, 5, a side edge adjusting assembly, 6, a pressing edge adjusting assembly, 7, an adjusting groove, 8, a pushing stud, 9, a sliding block, 10, a rotating screw, 11, a lifting plate, 12, a connecting rod, 13, a pressing edge cutting knife, 14, a lifting column, 15, an adjusting screw, 16, an adjusting plate, 17, a lateral edge cutting knife, 18, an adjusting stud, 19, a limiting rod, 20, a rotating motor, 21, a rotating gear, 22, a chain, 23, a supporting shaft, 24, a supporting roller, 25 and a pressing plate.

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.

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.

As shown in fig. 1-4, a plastic product trimming device for production comprises a supporting base 1, a movable feeding component 2, supporting columns 3, a supporting upper plate 4, a side edge adjusting and trimming component 5 and a pressing edge adjusting and trimming component 6, wherein the movable feeding component 2 is arranged on the inner bottom wall of the supporting base 1, the supporting columns 3 are fixedly assembled at the upper ends of two opposite side walls of the supporting base 1, the supporting columns 3 are uniformly distributed at intervals, the supporting upper plate 4 is fixedly installed on the supporting columns 3, the side edge adjusting and trimming component 5 is positioned on the supporting columns 3, and the pressing edge adjusting and trimming component 6 is positioned on the supporting upper plate 4.

Preferably, the supporting base 1 is U-shaped.

As shown in fig. 1-4, in order to realize the positioning trimming of the upper part of the moving plastic product, the pressing and adjusting trimming component 6 includes an adjusting groove 7, a pushing stud 8, a sliding block 9, a rotating screw 10, a lifting plate 11, a connecting rod 12 and a pressing trimming knife 13, the adjusting groove 7 is formed at one end of the supporting upper plate 4, the sliding block 9 slides in the adjusting groove 7, one end of the pushing stud 8 is located outside one end of the adjusting groove 7, the other end of the pushing stud 8 penetrates through the adjusting groove 7 and is rotatably arranged at one end of the sliding block 9, one end of the rotating screw 10 is located above the sliding block 9, the other end of the rotating screw 10 penetrates through a fixing block and is rotatably connected with the pressing trimming knife 13, the lifting plate 11 is threadedly connected to the rotating screw 10, the rotating screw 10 penetrates through the middle part of the lifting plate 11, and the upper end of the connecting rod 12 is respectively and fixedly arranged at the bottoms of the two ends of the lifting plate 11, the lower extreme of connecting rod 12 runs through the both ends of sliding block 9 respectively and locates on pressing side cut sword 13, press side cut sword 13 arc setting, the both ends of pressing side cut sword 13 are connected with press plate 25, press plate 25 is along pressing the diameter of side cut sword 13 and to keeping away from the side extension of pressing side cut sword 13.

As shown in fig. 1-4, in order to realize the trimming of two sides of a plastic product, the side edge adjusting trimming assembly 5 includes a lifting column 14, an adjusting screw 15, an adjusting plate 16, a side trimming knife 17, an adjusting stud 18 and a limiting rod 19, wherein the lifting column 14 is disposed opposite to each other, the lifting column 14 is slidably disposed on the supporting column 3, the supporting column 3 penetrates through the lifting column 14, one end of the adjusting screw 15 is located above the supporting upper plate 4, the other end of the adjusting screw 15 sequentially penetrates through the supporting upper plate 4 and the lifting column 14 and is rotatably disposed at the upper ends of two opposite sidewalls of the supporting base 1, the adjusting stud 18 is rotatably mounted on the side wall of the lifting column 14, the adjusting plate 16 is threadedly connected to the adjusting stud 18, the adjusting stud 18 penetrates through the adjusting plate 16, the limiting rod 19 is symmetrically disposed, one end of the limiting rod 19 is fixedly mounted at two ends of the adjusting plate 16 near the side of the lifting column 14, the other end of the limiting rod 19 penetrates through the lifting column 14, the lateral trimming knife 17 is arranged at the other end of the limiting rod 19, and the lateral trimming knife 17 is arranged in parallel with the lifting column 14.

Preferably, the side trim knives 17 are arranged in an arc shape, and the side trim knives 17 are positioned at both sides of the pressing trim knife 13.

As shown in fig. 1 and 4, in order to realize dynamic cutting of plastic products, the movable feeding assembly 2 includes a rotary motor 20, a rotating gear 21, a chain 22, supporting shafts 23 and supporting rollers 24, the rotary motor 20 is fixedly mounted on the outer wall of the supporting base 1, the supporting shafts 23 are rotatably mounted between two opposite side walls in the supporting base 1, the supporting shafts 23 are uniformly distributed at intervals, one end of one supporting shaft 23 close to the rotary motor 20 is fixedly mounted at the output end of the rotary motor 20, the supporting rollers 24 are disposed on the supporting shafts 23, the rotating gear 21 is fixedly mounted on the supporting shafts 23, the rotating gear 21 is disposed on one side of the supporting rollers 24, two ends of the chain 22 are respectively wound on the supporting shafts 23 disposed at two ends, and the chain 22 is meshed with the rotating gear 21.

When the plastic pipe cutting machine is used specifically, taking a plastic pipe as an example, the plastic pipe to be cut is placed on the supporting roller 24, the pushing stud 8 is rotated, the sliding block 9 slides along the adjusting groove 7, the transverse position of the pressing and trimming knife 13 is changed to a proper position, the rotating screw 10 is rotated, the pressing and trimming knife 13 approaches to the plastic pipe on the supporting roller 24, the pressing plate 25 presses two sides of the plastic pipe, and the pressing and trimming knife 13 is attached to the upper part of the plastic pipe; starting the rotating motor 20, rotating the output end of the rotating motor 20 to drive the supporting shaft 23 to rotate, rotating the supporting shaft 23 to drive the gear to rotate, rotating the gear to drive the chain 22 to rotate, rotating the chain 22 to drive the other supporting shafts 23 to rotate, realizing synchronous rotation of the supporting roller 24 and the supporting shaft 23, driving the plastic pipe to move, pushing the plastic pipe along the central axis direction of the pressing trimming knife 13, and removing burrs and flashes from the upper part of the plastic pipe through the plastic pipe of the pressing trimming knife 13; when the two sides of the plastic pipe are trimmed, the adjusting screw 15 is rotated, the lifting column 14 stably moves up and down along the supporting column 3, the height of the lifting column 14 is adjusted to a proper position, the adjusting stud 18 is rotated, the distance between the lateral trimming knives 17 is adjusted, the lateral cutting knives are respectively attached to the two sides of the plastic pipe, the rotating motor 20 is started again, the plastic pipe is pushed along the direction of the central shaft of the lateral trimming knives 17, and the lateral trimming knives 17 remove burrs and flashes on the two sides of the plastic product; place plastic products according to the actual situation, cut edge 13 and side direction side cut edge 17 through pressing the plastic products respectively and cut edge, promote the efficiency and the effect of side cut.

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. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a plastic products side cut equipment for production which characterized in that: the movable feeding assembly is arranged on the inner bottom wall of the supporting base, the supporting columns are fixedly assembled at the upper ends of two opposite side walls of the supporting base, the supporting columns are uniformly distributed at intervals, the supporting upper plate is fixedly installed on the supporting columns, the side edge adjusting and trimming assembly is positioned on the supporting columns, the pressing adjusting and trimming assembly is positioned on the supporting upper plate, the pressing adjusting and trimming assembly comprises an adjusting groove, a propelling stud, a sliding block, a rotating screw rod, a lifting plate, a connecting rod and a pressing trimming cutter, the adjusting groove is formed in one end of the supporting upper plate, the sliding block slides in the adjusting groove, one end of the propelling stud is positioned outside one end of the adjusting groove, and the other end of the propelling stud penetrates through the adjusting groove and is rotatably arranged at one end of the sliding block, rotate screw rod one end and be located the top of sliding block, it rotates to rotate the screw rod other end and runs through the fixed block and rotate and be connected with and press down the side cut sword, lifter plate threaded connection locates on rotating the screw rod, rotate the middle part that the screw rod runs through the lifter plate, the upper end difference fixed mounting of connecting rod is in the both ends bottom of lifter plate, the lower extreme of connecting rod runs through the both ends of sliding block respectively and locates on pressing down the side cut sword, press down side cut sword arc setting, the both ends of pressing down the side cut sword are connected with the press plate, the press plate is followed the diameter of pressing down the side cut sword and is extended to keeping away from side cut sword direction of pressing down.

2. The apparatus for trimming plastic articles for production according to claim 1, wherein: the side edge adjusting and trimming component comprises a lifting column, an adjusting screw rod, an adjusting plate, a side edge trimming cutter, an adjusting stud and a limiting rod, the lifting columns are oppositely arranged, the lifting columns are arranged on the supporting columns in a sliding mode, the supporting columns penetrate through the lifting columns, one end of the adjusting screw rod is positioned above the supporting upper plate, the other end of the adjusting screw rod sequentially penetrates through the supporting upper plate and the lifting column and is rotatably arranged at the upper ends of two opposite side walls of the supporting base, the adjusting stud is rotatably arranged on the side wall of the lifting column far away from each other, the adjusting plate is connected on the adjusting stud in a threaded manner, the adjusting stud penetrates through the adjusting plate, the limiting rods are symmetrically arranged, one end of each limiting rod is fixedly arranged at the two ends of one side of the adjusting plate close to the lifting column, the other end of the limiting rod penetrates through the lifting column, the lateral trimming knife is arranged at the other end of the limiting rod, and the lateral trimming knife is arranged in parallel with the lifting column.

3. The apparatus for trimming plastic articles for production according to claim 1, wherein: the movable feeding assembly comprises a rotary motor, a rotating gear, a chain, a supporting shaft and a supporting roller, wherein the rotary motor is fixedly installed on the outer wall of the supporting base, the supporting shaft is rotatably installed between two opposite side walls in the supporting base, the supporting shaft is evenly distributed at intervals and close to the rotary motor, one end of the supporting shaft is fixedly installed at the output end of the rotary motor, the supporting roller is arranged on the supporting shaft, the rotating gear is fixedly installed on the supporting shaft, the rotating gear is located on one side of the supporting roller, the two ends of the chain are respectively wound on the supporting shafts at the two ends, and the chain is meshed with the rotating gear.

4. The apparatus for trimming plastic articles for production according to claim 2, wherein: the lateral trimming knives are arranged in an arc shape and are positioned on two sides of the pressing trimming knife.

5. The apparatus for trimming plastic articles for production according to claim 1, wherein: the supporting base is arranged in a U shape.