CN117301186A - Perforating equipment for PET material processing - Google Patents

Perforating equipment for PET material processing Download PDF

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Publication number
CN117301186A
CN117301186A CN202211236226.2A CN202211236226A CN117301186A CN 117301186 A CN117301186 A CN 117301186A CN 202211236226 A CN202211236226 A CN 202211236226A CN 117301186 A CN117301186 A CN 117301186A
Authority
CN
China
Prior art keywords
trimming
block
machine body
fixed
punching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211236226.2A
Other languages
Chinese (zh)
Inventor
张旭鹏
崔柳荣
陈其勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Lindeman New Material Technology Co ltd
Original Assignee
Jiangsu Lindeman New Material Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Lindeman New Material Technology Co ltd filed Critical Jiangsu Lindeman New Material Technology Co ltd
Priority to CN202211236226.2A priority Critical patent/CN117301186A/en
Publication of CN117301186A publication Critical patent/CN117301186A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention discloses a hole punching device for processing PET materials, which comprises a machine body, wherein a supporting frame is arranged on the outer side of the machine body, the supporting frame is fixed at the bottom of the machine body and is used for supporting the position of the machine body, a hole punching part capable of being used for punching holes is arranged on the inner side of the machine body, a trimming part corresponding to the hole punching part is arranged at the bottom of the hole punching part, and the hole punching part comprises: the telescopic rod is fixed inside the machine body, the telescopic end of the telescopic rod is provided with a mounting plate, and the mounting plate is fixed on the outer surface of the telescopic rod; the driving assembly is movably arranged on the outer surface of the mounting plate, and the deburring device has the characteristics of strong practicability and capability of trimming the bottom of the hole position after punching, so that the problem that deburring needs to be carried out for the second time after punching is avoided, and further, deburring can be removed from a gasket processing technology or the consumption time required by deburring is reduced.

Description

Perforating equipment for PET material processing
Technical Field
The invention relates to the technical field of punching equipment, in particular to punching equipment for processing PET materials.
Background
PET is a milky or pale yellow highly crystalline polymer with a smooth and glossy surface. Creep resistance, fatigue resistance, abrasion resistance and dimensional stability are good, abrasion is small and hardness is high, and the maximum toughness in thermoplastic plastics is achieved: good electrical insulation performance, little influence by temperature, but poor corona resistance.
The PET material is a polyester resin, has various performances such as friction resistance, excellent dimensional stability, high temperature resistance and the like, can be made into PET beverage bottles, clothes and packages, and can also be used as engineering plastics for electronic appliances, automobile parts and mechanical equipment.
When PET is processed as a gasket, it is generally necessary to punch a hole in the middle, and there are the following problems in punching a PET material: the punching head is used for extruding the gasket to cause the gasket to sink to a certain extent at the punched position, and the gravity is used for extruding the gasket in the process of punching, so that the surface of the inner side of the gasket is rough; residual burrs are generated at the bottom of the hole after the hole is drilled, and secondary trimming treatment is needed.
Therefore, an opening device for PET material processing is necessary which has strong design practicality and reduces the phenomenon of burrs remaining after processing.
Disclosure of Invention
The invention aims to provide a punching device for PET material processing, which has the advantages of ensuring the stable state of PET in the processing process, reducing the phenomenon of residual burrs after processing and the like, and is used for solving the problems that in the prior art, the punching device presses a gasket by using a punching head to cause a certain degree of sinking of the pressed position of the gasket, the gasket is pressed by using gravity, and the surface of the inner side of the gasket is rough; the bottom position of the hole after the hole is drilled has residual burrs, and secondary trimming treatment is required.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a PET material processing is with trompil equipment, includes the organism, the outside of organism has the support frame, the support frame is fixed in the organism bottom for support the position of organism, the inboard of organism has the trompil portion that can be used for the trompil, the bottom of trompil portion is provided with the trimming portion that corresponds the position with it, the trompil portion includes:
the telescopic rod is fixed inside the machine body, a mounting plate is arranged at the telescopic end of the telescopic rod, and the mounting plate is fixed on the outer surface of the telescopic rod;
the driving assembly is movably arranged on the outer surface of the mounting plate, a connecting rod is arranged at the moving part of the driving assembly, and the connecting rod is fixed on the surface of the moving part of the driving assembly;
the chain wheels are fixedly sleeved on the outer surface of the connecting rod, and synchronous transmission is carried out between the chain wheels through a transmission chain;
the support component is movably arranged on the inner side of the fixed plate, is used for being meshed with the transmission chain and can be used for adjusting the tightness of the transmission chain;
the installation plate is fixed on the outer surface of the connecting rod, a punching assembly is arranged on the outer side of the installation plate, and the punching assembly is fixed on the outer surface of the installation plate;
and the adjusting assembly is used for synchronously moving the opening part and the trimming part.
The punching equipment for processing the PET material can be used for punching the PET material, has the advantages of ensuring the stable state of PET in the processing process, reducing the phenomenon of residual burrs after processing and the like compared with the common punching mode, and is used for solving the problems that the punching position of the gasket is depressed to a certain extent due to the fact that the punching head is used for extruding the gasket in the punching in the prior art, the gasket is extruded by gravity, and the surface of the inner side of the gasket is rough; the bottom position of the hole after the hole is drilled has residual burrs, and secondary trimming treatment is required.
In one possible implementation manner, the driving component is a motor, the movement part of the driving component is a motor rotating shaft, the motor rotating shaft is fixedly connected with a connecting rod, and the connecting rod penetrates through the machine body and extends to the outside of the machine body.
In one possible embodiment, one end of the connecting rod is movably clamped inside the mounting plate, the connecting rod is in contact with the mounting plate and the machine body, the connecting rod can rotate relative to the mounting plate and the machine body, and the mounting plate can move along with the connecting rod.
In one possible embodiment, the trimming portion includes:
the trimming disc is movably arranged in the machine body, a trimming block is arranged in the trimming disc, and the trimming block is movably arranged in the trimming disc;
the sliding groove is arranged in the trimming disc and used for limiting the movement path of the trimming block;
the clamping block is movably inserted into the trimming disc, the outer side of the clamping block is provided with a spring piece, and the spring piece is fixed on the inner side of the clamping block;
the locating rod is fixed on the outer surface of the trimming block, the locating rod is inserted into the trimming disk, and supporting springs are arranged on the outer sides of the trimming block and the clamping block and used for supporting the clamping block and the trimming block.
In one possible implementation manner, the sliding groove is obliquely opened, the axis extending direction of the positioning rod is consistent with the edge extending direction of the sliding groove, and the elastic sheet is used for contacting and supporting the trimming block.
In one possible implementation manner, the side, close to the trimming disc, of the supporting spring is fixed on the inner wall of the trimming disc, and one end, far away from the inner wall of the trimming disc, of the supporting spring is respectively contacted with the trimming block and the clamping block, and the clamping block can be contacted with the punching assembly.
In one possible embodiment, the adjustment assembly comprises:
the movable frame is movably arranged in the machine body and is used for connecting the connecting rod and the trimming disc, an adjusting rod is arranged on the inner side of the movable frame, and the adjusting rod penetrates through the movable frame and the machine body and is in threaded connection with the movable frame;
the rotary table is movably inserted into the outer side of the machine body, the rotary table and the adjusting rod are driven by a chain wheel transmission chain, the outer wall of the machine body at the outer side of the rotary table is provided with scale marks, and the scale marks are engraved on the outer surface of the machine body;
the positioning groove is formed in the machine body and used for limiting the movable frame.
In one possible implementation mode, the screw thread formed by the adjusting rod is a bidirectional screw thread, the adjusting rod can form synchronous motion with the turntable under the meshing transmission of the transmission chain and the chain wheel, and the adjusting rod can form reverse motion of the movable frame after rotating.
In one possible embodiment, the punching assembly includes:
the punching head is fixed on the outer surface of the mounting plate, a cutting edge is arranged at the bottom of the punching head, and the cutting edge is fixed on the outer surface of the punching head;
the grinding block is fixed on the outer surface of the cutting edge, the outer surface of the grinding block is provided with a containing groove, and the containing groove is spirally arranged on the outer surface of the grinding block;
the auxiliary frame is fixed on the outer surface of the machine body, a clamping ring is movably arranged on the inner side of the auxiliary frame, the clamping ring is movably clamped inside the auxiliary frame, a cleaning block is arranged on the inner side of the clamping ring, and the cleaning block is fixed on the inner side of the clamping block.
In one possible implementation manner, the cleaning block extends into the storage groove and contacts with the inner wall of the storage groove, the clamping block can drive the inner side of the cleaning block auxiliary frame to rotate, the punching head can contact with the clamping block, and the punching head can drive the clamping block to rotate by using contact friction force.
According to the technical scheme, the method is characterized in that.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the hole opening part capable of punching is arranged, so that a plurality of hole sites can be conveniently and synchronously opened in the using process, the efficiency in the hole opening process can be ensured, the condition that the processing position is sunk in the hole opening process can be avoided, and the stability of the gasket in the processing process can be further ensured.
2. The trimming part capable of trimming the bottom of the punching position in the using process is arranged, and the bottom of the hole position can be trimmed after punching is completed, so that the problem that deburring is required for a second time after punching is performed can be avoided, and further, deburring can be removed from a gasket processing technology or the time required for deburring is reduced.
3. According to the invention, the adjusting assembly capable of synchronously adjusting the positions of the hole opening part and the trimming part in the using process is arranged, so that the corresponding adjustment of the distance between the hole positions capable of being processed can be facilitated, the stable control of the hole positions in the using process can be ensured, and the hole opening equipment can be further suitable for different processing positions.
4. According to the invention, the punching assembly capable of conveniently punching the gasket is arranged, so that the gasket can be stably punched, and the surface of the inner wall of the gasket can be polished and trimmed while the gasket is punched, so that the smoothness of the inner wall of the gasket in the use process can be ensured, and further, the gasket does not need to be processed again after the gasket is punched.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic block diagram of the present invention in cross-section;
FIG. 3 is a schematic view of a structure of an opening portion of the present invention;
FIG. 4 is a schematic diagram of a second embodiment of the opening structure of the present invention;
FIG. 5 is a schematic diagram III of the structure of the open hole part of the present invention;
FIG. 6 is a schematic side exploded view of the perforating assembly of the present invention;
FIG. 7 is a schematic diagram of a schematic diagram adjustment assembly of the present invention;
FIG. 8 is an exploded view of a schematic dressing structure of the present invention;
FIG. 9 is an enlarged view of a schematic trimming block configuration of the present invention;
in the figure: 1 organism, 2 support frames, 21 drive assembly, 22 connecting rods, 23 chain wheels, 24 transmission chains, 25 installation discs, 26 adjusting assemblies, 27 punching assemblies, 28 telescopic rods, 29 installation plates, 210 supporting assemblies, 271 punching heads, 272 cutting edges, 273 grinding blocks, 274 storage grooves, 275 auxiliary frames, 276 clamping rings, 277 cleaning blocks, 31 trimming discs, 32 trimming blocks, 33 clamping blocks, 34 sliding grooves, 35 supporting springs, 36 elastic sheets, 37 positioning rods, 261 turntables, 262 scale marks, 263 moving frames, 264 adjusting rods and 267 positioning grooves.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides the following technical solutions: the utility model provides a PET material processing is with trompil equipment, includes organism 1, and the outside of organism 1 has support frame 2, and support frame 2 is fixed in organism 1 bottom for support the position of organism 1, the inboard of organism 1 has the trompil portion that can be used for the trompil, and the bottom of trompil portion is provided with the trimming portion of the position that corresponds with it, and the trompil portion includes:
the telescopic rod 28 is fixed in the machine body 1, a mounting plate 29 is arranged at the telescopic end of the telescopic rod 28, and the mounting plate 29 is fixed on the outer surface of the telescopic rod 28;
the driving assembly 21 is movably arranged on the outer surface of the mounting plate 29, a connecting rod 22 is arranged at the moving part of the driving assembly 21, and the connecting rod 22 is fixed on the surface of the moving part of the driving assembly 21;
the chain wheels 23 are fixedly sleeved on the outer surface of the connecting rod 22, and synchronous transmission is carried out between the chain wheels 23 through a transmission chain 24;
the supporting component 210 is movably installed on the inner side of the fixed plate, and the supporting component 210 is used for being meshed with the transmission chain 24 and can adjust the tightness of the transmission chain 24;
the mounting plate 25 is fixed on the outer surface of the connecting rod 22, a punching assembly 27 is arranged on the outer side of the mounting plate 25, and the punching assembly 27 is fixed on the outer surface of the mounting plate 25;
and an adjusting assembly 26 for synchronizing the movement between the opening portion and the finishing portion.
In the present invention, the height position of the mounting plate 29 can be adjusted and controlled by the telescopic rod 28, so that stability during use can be ensured. The support assembly 210 is composed of a connecting spring for supporting and a movable positioning wheel, and the connecting spring can be used for pushing the positioning wheel to change the position when the tightness of the transmission chain 24 is changed.
The punching equipment for processing the PET material can be used for punching the PET material, has the advantages of ensuring the stable state of PET in the processing process, reducing the phenomenon of residual burrs after processing and the like compared with the common punching mode, and is used for solving the problems that the punching position of the gasket is depressed to a certain extent due to the fact that the punching head is used for extruding the gasket in the punching in the prior art, the gasket is extruded by gravity, and the surface of the inner side of the gasket is rough; the bottom position of the hole after the hole is drilled has residual burrs, and secondary trimming treatment is required.
In one possible embodiment, the driving component 21 is a motor, the movement part of which is a motor rotating shaft, the motor rotating shaft is fixedly connected with the connecting rod 22, and the connecting rod 22 penetrates the machine body 1 and extends to the outside of the machine body 1.
In the invention, the motor can follow the position change of the mounting plate 29, so that the motor can stably drive the connecting rod 22 to move for driving and punching.
In one possible embodiment, one end of the connecting rod 22 is movably clamped inside the mounting plate 29, and the connecting rod 22 is in contact with the mounting plate 29 and the machine body 1, the connecting rod 22 can rotate relative to the mounting plate 29 and the machine body 1, and the mounting plate 25 can move along with the connecting rod 22.
In the present invention, the mounting plate 25 is located at the outer side of the machine body 1, and the connecting rod 22 drives the punching assembly 27 to work for punching through the mounting plate 25.
In one possible embodiment, the dressing portion includes:
the trimming disc 31 is movably arranged in the machine body 1, a trimming block 32 is arranged in the trimming disc 31, and the trimming block 32 is movably arranged in the trimming disc 31;
the sliding groove 34 is formed in the trimming disc 31, and the sliding groove 34 is used for limiting the movement path of the trimming block 32;
the clamping block 33 is movably inserted into the trimming disc 31, the outer side of the clamping block 33 is provided with a spring piece 36, and the spring piece 36 is fixed on the inner side of the clamping block 33;
the locating rod 37 is fixed on the outer surface of the trimming block 32, the locating rod 37 is inserted into the trimming disk 31, and the outer sides of the trimming block 32 and the clamping block 33 are respectively provided with a supporting spring 35 for supporting the clamping block 33 and the trimming block 32.
In the present invention, the punching unit 27 can drive the whole finishing disk 31 to rotate after being inserted into the finishing disk 31, and the finishing disk 31 is movably engaged with the movable frame 263, so that the synchronous punching operation of the finishing disk 31 and the punching unit 27 can be facilitated.
In one possible embodiment, the chute 34 is obliquely opened, and the axis extending direction of the positioning rod 37 is consistent with the edge extending direction of the chute 34, and the elastic sheet 36 is used for contacting the trimming block 32 and supporting the trimming block 32.
In the invention, the elastic sheet 36 can be bent after being extruded, and after the elastic sheet 36 moves downwards along the clamping block 33, the trimming block 32 can be pushed to change the position, so that the trimming block 32 is contacted with the inner hole of the gasket, and the trimming block 32 can push the elastic sheet 36 to bend under the limitation of the inner hole of the gasket, thereby avoiding excessive movement of the trimming block 32.
In one possible embodiment, the side of the supporting spring 35 close to the trimming disk 31 is fixed to the inner wall of the trimming disk 31, and the end of the supporting spring 35 far from the inner wall of the trimming disk 31 contacts the trimming block 32 and the clamping block 33, respectively, and the clamping block 33 can contact the punching assembly 27.
In the present invention, the clamp block 33 and the trimming block 32 can be conveniently reset by using the supporting spring 35, so that the trimming block 32 and the clamp block 33 can be reset after the punching is completed, and the next punching is conveniently performed for trimming.
In one possible embodiment, the adjustment assembly comprises:
a movable frame 263 movably installed inside the machine body 1 for connecting the connecting rod 22 and the finishing disk 31, wherein an adjusting rod 264 is arranged on the inner side of the movable frame 263, and the adjusting rod 264 penetrates through the movable frame 263 and the machine body 1 and is in threaded connection with the movable frame 263;
the rotary table 261 is movably inserted into the outer side of the machine body 1, the rotary table 261 and the adjusting rod 264 are driven by a chain wheel 23 driving chain 24, the outer wall of the machine body 1 at the outer side of the rotary table 261 is provided with scale marks 262, and the scale marks 262 are engraved on the outer surface of the machine body 1;
the positioning groove 267 is formed inside the machine body 1 and is used for limiting the movable frame 263.
In the invention, the scale marks 262 adjust the displacement amount by which the rotating angle of the rotary table 261 can displace the movable frame 263, so that the accuracy of transmission between the movable frame 263 and the movable frame 263 can be ensured in the use process, the telescopic rod 28 can loosen the transmission chain 24 after pushing the mounting plate 29 to move, and the adjustable rod 264 cannot be driven to move when the rotary table 261 is adjusted.
In one possible embodiment, the screw thread formed on the adjusting rod 264 is a bidirectional screw thread, and the adjusting rod 264 can form synchronous movement with the rotary table 261 under the meshing transmission of the transmission chain 24 and the sprocket 23, and the adjusting rod 264 can form reverse movement of the movable frame 263 after rotating.
In the invention, the adjusting rod 264 can enable the movable frame 263 to form reverse synchronous movement when rotating by utilizing the threads which are formed in two directions, thereby ensuring that the spacing between the hole sites can be accurately adjusted in the use process.
In one possible embodiment, the punch assembly 27 comprises:
a punching head 271 fixed to the outer surface of the mounting plate 25, a cutting blade 272 being provided at a bottom position of the punching head 271, the cutting blade 272 being fixed to the outer surface of the punching head 271;
the grinding block 273 is fixed on the outer surface of the cutting edge 272, the outer surface of the grinding block 273 is provided with a containing groove 274, and the containing groove 274 is spirally arranged on the outer surface of the grinding block 273;
the auxiliary frame 275 is fixed on the outer surface of the machine body 1, a clamping ring 276 is movably arranged on the inner side of the auxiliary frame 275, the clamping ring 276 is movably clamped inside the auxiliary frame 275, a cleaning block 277 is arranged on the inner side of the clamping ring 276, and the cleaning block 277 is fixed on the inner side of the clamping block 33.
In the present invention, the auxiliary frame 275 can limit the snap ring 276 to avoid the problem of up-and-down movement of the snap ring 276 during use, thereby ensuring the stability of the cleaning block 277. Wherein the shim can be switched with stability by the cutting edge 272 to ensure stable tapping during use.
In one possible embodiment, the cleaning block 277 extends into the accommodating groove 274 and contacts with the inner wall of the accommodating groove 274, and the clamping block 33 can drive the cleaning block 277 to rotate inside the auxiliary frame 275, the punching head 271 can contact with the clamping block 33, and the punching head 271 can drive the clamping block 33 to rotate by using the contact friction force.
In the present invention, the cleaning block 277 can extend into the storage groove 274 to clean the storage groove 274, thereby ensuring the cleaning of the inside of the storage groove 274 after the inner wall of the gasket is trimmed.
Working principle: when the movable gasket is used, the gasket enters the machine body 1, the rotary disc 261 is rotated, the rotary disc 261 enables the two adjusting rods 264 to move through synchronous transmission of the chain wheel 23 of the transmission chain 24, as the adjusting rods 264 are in bidirectional threaded arrangement, the movable frame 263 can move in the opposite direction while the two adjusting rods 264 move, then the telescopic rod 28 pushes out the fixed plate, the cutting edge 272 is in contact with the gasket, the driving assembly 21 moves to drive the connecting rod 22 to move, when the connecting rod 22 moves, the transmission chain 24 and the chain wheel 23 are synchronously moved through meshing, loosening of the transmission chain 24 is compensated by the supporting assembly 210, connection loosening of the transmission chain 24 and the chain wheel 23 is avoided, the cutting edge 272 is in contact with the gasket to cut, then the cutting edge penetrates through the cutting gasket, the polishing block 273 is in contact with the inner wall of the gasket to trim the inner wall of the gasket, so that flatness of the inner wall of the gasket is improved, the elastic sheet 36 is pushed to move after the elastic sheet 36 pushes out the trimming block 32, the trimming block 32 is extruded, the trimming disc 31 is stretched out to be in contact with the inner wall of the gasket, and the inner wall of the gasket is trimmed.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a trompil equipment is used in processing of PET material, includes organism (1), the outside of organism (1) has support frame (2), support frame (2) are fixed in organism (1) bottom for support the position of organism (1), a serial communication port, the inboard of organism (1) has the trompil portion that can be used for the trompil, the bottom of trompil portion is provided with the trimming portion of the position that corresponds with it, trompil portion includes:
the telescopic rod (28) is fixed inside the machine body (1), a mounting plate (29) is arranged at the telescopic end of the telescopic rod (28), and the mounting plate (29) is fixed on the outer surface of the telescopic rod (28);
the driving assembly (21) is movably arranged on the outer surface of the mounting plate (29), a connecting rod (22) is arranged at the movement part of the driving assembly (21), and the connecting rod (22) is fixed on the surface of the movement part of the driving assembly (21);
the chain wheels (23) are fixedly sleeved on the outer surface of the connecting rod (22), and the chain wheels (23) synchronously drive through a transmission chain (24);
the support component (210) is movably arranged on the inner side of the fixed plate, and the support component (210) is used for being meshed with the transmission chain (24) and can adjust the tightness of the transmission chain (24);
the mounting plate (25) is fixed on the outer surface of the connecting rod (22), a punching assembly (27) is arranged on the outer side of the mounting plate (25), and the punching assembly (27) is fixed on the outer surface of the mounting plate (25);
and an adjusting assembly (26) for synchronously moving the opening part and the trimming part.
2. The punching device for PET material processing according to claim 1, wherein the driving component (21) is a motor, the movement part of the driving component is a motor rotating shaft, the motor rotating shaft is fixedly connected with the connecting rod (22), and the connecting rod (22) penetrates through the machine body (1) and extends to the outside of the machine body (1).
3. The punching device for PET material processing according to claim 1, wherein one end of the connecting rod (22) is movably clamped inside the mounting plate (29), the connecting rod (22) is in contact with the mounting plate (29) and the machine body (1), the connecting rod (22) can rotate relative to the mounting plate (29) and the machine body (1), and the mounting plate (25) can move along with the connecting rod (22).
4. The apparatus for forming holes in PET material according to claim 1, wherein said finishing section comprises:
a trimming disc (31) movably arranged in the machine body (1), wherein a trimming block (32) is arranged in the trimming disc (31), and the trimming block (32) is movably arranged in the trimming disc (31);
a sliding groove (34) which is arranged in the trimming disc (31), wherein the sliding groove (34) is used for limiting the movement path of the trimming block (32);
the clamping block (33) is movably inserted into the trimming disc (31), a spring piece (36) is arranged on the outer side of the clamping block (33), and the spring piece (36) is fixed on the inner side of the clamping block (33);
the locating rod (37) is fixed on the outer surface of the trimming block (32), the locating rod (37) is inserted into the trimming disc (31), and supporting springs (35) are arranged on the outer sides of the trimming block (32) and the clamping block (33) and used for supporting the clamping block (33) and the trimming block (32).
5. The punching device for PET material processing according to claim 4, wherein the chute (34) is obliquely opened, and the axis extending direction of the positioning rod (37) is consistent with the edge extending direction of the chute (34), and the elastic sheet (36) is used for contacting the trimming block (32) and supporting the trimming block (32).
6. The punching device for PET material processing according to claim 4, wherein the side of the supporting spring (35) close to the trimming disc (31) is fixed on the inner wall of the trimming disc (31), and one end of the supporting spring (35) far away from the inner wall of the trimming disc (31) is respectively contacted with the trimming block (32) and the clamping block (33), and the clamping block (33) can be contacted with the punching assembly (27).
7. The apparatus of claim 1, wherein the adjustment assembly comprises:
the movable frame (263) is movably arranged in the machine body (1) and is used for connecting the connecting rod (22) and the trimming disc (31), an adjusting rod (264) is arranged on the inner side of the movable frame (263), and the adjusting rod (264) penetrates through the movable frame (263) and is in threaded connection with the machine body (1) and the movable frame (263);
the rotary table (261) is movably inserted into the outer side of the machine body (1), the rotary table (261) and the adjusting rod (264) are driven by a chain wheel (23) driving chain (24), the outer wall of the machine body (1) at the outer side of the rotary table (261) is provided with scale marks (262), and the scale marks (262) are engraved on the outer surface of the machine body (1);
the positioning groove (267) is arranged inside the machine body (1) and used for limiting the movable frame (263).
8. The punching device for PET material processing according to claim 7, characterized in that the thread formed on the adjusting rod (264) is a bidirectional thread, the adjusting rod (264) can form synchronous movement with the turntable (261) under the meshing transmission of the transmission chain (24) and the sprocket (23), and the adjusting rod (264) can form reverse movement of the movable frame (263) after rotation.
9. A PET material processing aperturing apparatus as claimed in claim 6, wherein the aperturing assembly (27) comprises:
a punching head (271) fixed on the outer surface of the mounting plate (25), wherein a cutting edge (272) is arranged at the bottom of the punching head (271), and the cutting edge (272) is fixed on the outer surface of the punching head (271);
the grinding block (273) is fixed on the outer surface of the cutting edge (272), the outer surface of the grinding block (273) is provided with a containing groove (274), and the containing groove (274) is spirally arranged on the outer surface of the grinding block (273);
auxiliary frame (275), be fixed in organism (1) surface, the inboard activity of auxiliary frame (275) is provided with snap ring (276), snap ring (276) movably joint in inside auxiliary frame (275), the inboard of snap ring (276) sets up cleaning block (277), cleaning block (277) are fixed in fixture block (33) inboard.
10. The punching device for PET material processing according to claim 9, wherein the cleaning block (277) extends into the storage groove (274) and contacts with the inner wall of the storage groove (274), the clamping block (33) can drive the inner side of the auxiliary frame (275) of the cleaning block (277) to rotate, the punching head (271) can contact with the clamping block (33), and the punching head (271) can drive the clamping block (33) to rotate by using contact friction force.
CN202211236226.2A 2022-10-10 2022-10-10 Perforating equipment for PET material processing Pending CN117301186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211236226.2A CN117301186A (en) 2022-10-10 2022-10-10 Perforating equipment for PET material processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211236226.2A CN117301186A (en) 2022-10-10 2022-10-10 Perforating equipment for PET material processing

Publications (1)

Publication Number Publication Date
CN117301186A true CN117301186A (en) 2023-12-29

Family

ID=89261038

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211236226.2A Pending CN117301186A (en) 2022-10-10 2022-10-10 Perforating equipment for PET material processing

Country Status (1)

Country Link
CN (1) CN117301186A (en)

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