CN113500725B - Groove position structure, plastic suction mold frame, plastic suction cutting mold and machining and assembling method of plastic suction cutting mold - Google Patents
Groove position structure, plastic suction mold frame, plastic suction cutting mold and machining and assembling method of plastic suction cutting mold Download PDFInfo
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- CN113500725B CN113500725B CN202110772923.9A CN202110772923A CN113500725B CN 113500725 B CN113500725 B CN 113500725B CN 202110772923 A CN202110772923 A CN 202110772923A CN 113500725 B CN113500725 B CN 113500725B
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 238000003754 machining Methods 0.000 title description 10
- 238000012545 processing Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 238000003801 milling Methods 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 6
- 238000005553 drilling Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000001788 irregular Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B29C51/32—Moulds having cutting means
Abstract
The application provides a slot position structure, a plastic suction mold frame, a plastic suction cutting mold and a processing and assembling method thereof, wherein the slot position structure comprises the following components: the stud placement positioning groove can be used for placing and positioning a stud for pressing and fixing the plastic sucking blade; the nut placing and positioning groove is communicated with the stud placing and positioning groove and can place and position a nut used for locking the stud; the stud placing and positioning grooves and the nut placing and positioning grooves are grooves, and the groove width of the stud placing and positioning grooves is smaller than that of the nut placing and positioning grooves. The application has reasonable and ingenious structural design, the nuts are placed and positioned through the nut placing and positioning grooves, the studs are placed and positioned through the stud placing and positioning grooves, and then the nuts are locked to the studs to fix the plastic suction cutting die; the efficiency is improved, the production cost is reduced, the pricing of industrial finished products is effectively reduced, the competitiveness is improved, and the problems of inconvenient processing, complex procedures and inconvenient process of installing the plastic sucking blade of the traditional plastic sucking cutting die are solved.
Description
Technical Field
The application relates to the technical field of plastic suction cutting dies, in particular to a groove structure, a plastic suction die frame, a plastic suction cutting die and a processing and assembling method thereof.
Background
The existing plastic processing technology has the main principle that after the flat plastic hard sheet is heated and softened, vacuum adsorption is adopted on the surface of a die, and the plastic hard sheet is cooled and molded, and is widely used in the industries of plastic packaging, lamp decoration, advertisement, decoration and the like; any special-shaped product can be packaged, and no buffer material is needed for boxing; the packaged product is transparent and visible, has attractive appearance, is convenient for sale, is suitable for mechanized and automatic packaging, is convenient for modern management, saves manpower and improves efficiency.
In the process of realizing the technical scheme in the embodiment of the application, the inventor discovers that the above technology at least has the following technical problems:
as shown in fig. 1, when the plastic suction cutting die is manufactured, the existing plastic suction cutting die needs to be processed into a plastic suction frame for installing a plastic suction blade through a machine tool, and then needs to be drilled by corresponding to the installation through hole of the plastic suction blade on the side surface of the plastic suction frame, and stud through holes and nut placement holes a1 need to be drilled;
on one hand, the existing plastic suction cutting die is inconvenient to process and complex in procedure, and because holes are positioned, the accuracy of drilling operation is high, positioning is relatively difficult, the complexity of positioning and programming cost are increased, and part of manufacturers still adopt a manual drilling mode in the market, so that efficiency is difficult to improve, and the pricing of industrial finished products is directly affected; to break the stiffness, articles are made from the production source, and the method is a better method for breaking through the current situation of the industry;
on the other hand, the existing plastic sucking cutter die is inconvenient in the process of installing plastic sucking blades, and if a plurality of blade installation positions are arranged on one plastic sucking cutter die, the adjacent surfaces of two adjacent plastic sucking blades cannot be subjected to the operation of putting in and screwing a stud; furthermore, the plastic sucking cutting die with multiple blades needs to extend the blades additionally, so that the blades are fixed from the upper end after being bent, which definitely brings complex process and high production cost.
Disclosure of Invention
In view of the problems of inconvenient machining, complex working procedures and inconvenient process of installing the plastic sucking blade of the conventional plastic sucking cutting die, the application is provided to provide a slot structure, a plastic sucking die frame, a plastic sucking cutting die and a machining and assembling method thereof, which overcome or at least partially solve the problems.
According to one aspect of the present application, there is provided a slot structure comprising:
the stud placement positioning groove can be used for placing and positioning a stud for pressing and fixing the plastic sucking blade;
the nut placing and positioning groove is communicated with the stud placing and positioning groove and can place and position a nut used for locking the stud;
the stud placing and positioning grooves and the nut placing and positioning grooves are grooves, and the groove width of the stud placing and positioning grooves is smaller than that of the nut placing and positioning grooves.
Preferably, the slot structure further comprises:
the nut keeps away empty groove, and its sunken setting is in the bottom of nut placing and positioning groove.
Preferably, a nut positioning plane is arranged on the side wall surface of the nut placing and positioning groove;
the side wall surface of the nut placing and positioning groove is also provided with a guide supporting cambered surface which can be used as an acting surface for locking the stud by the nut.
According to another aspect of the present application, there is provided a plastic suction mold frame comprising:
a template provided with a plurality of blade fixing positions for positioning the plastic sucking blades;
a plurality of slot structures as defined in any one of the above, which are disposed on an upper top surface of the form and/or a lower bottom surface of the form;
one end of the stud placement positioning groove is communicated with one end of the nut placement positioning groove, and the other end of the stud placement positioning groove is communicated with the blade fixing position.
Preferably, the other end of the nut placing and positioning groove is communicated with the outer space of the template or another nut placing and positioning groove.
Preferably, the blade is fixedly positioned as a hollowed out slot through the upper top surface and/or the lower bottom surface of the template.
According to another aspect of the present application, there is provided a plastic suction cutting die comprising:
a plastic suction mold frame as described in any one of the above;
a plastic suction blade mounted in a blade fixing position of the plastic suction mold frame;
the vacuum plastic blade is characterized in that a plurality of mounting through holes are formed in the vacuum plastic blade corresponding to the stud placement positioning grooves, so that the stud can pass through the mounting through holes, and the vacuum plastic blade is pressed and fixed in the blade fixing position through the stud.
Preferably, the plastic suction cutting die further comprises:
the lower bottom surface of the plastic suction mold frame is connected with the support base;
the support base is provided with a support plane capable of supporting the plastic sucking blade.
Preferably, a supporting sheet is further arranged between the supporting base and the plastic sucking blade.
According to another aspect of the present application, there is provided a method for machining and assembling a plastic suction cutter mold, comprising:
processing a plastic suction mold frame;
milling a plurality of stud placement positioning grooves fixedly communicated with the blade on the upper top surface and/or the lower bottom surface of the plastic suction mold frame;
milling a nut placing and positioning groove communicated with the stud placing and positioning groove;
placing the plastic sucking blade with the mounting through hole into the blade fixing position;
and placing a nut into the nut placing and positioning groove, and inserting the stud into the stud placing and positioning groove after passing through the mounting through hole, and screwing in and locking the stud placing and positioning groove on the nut so as to tightly press and fix the plastic sucking blade in the blade fixing position.
The beneficial effects of the application are as follows: the application has reasonable and ingenious structural design, and provides a groove structure, a plastic suction mold frame, a plastic suction mold and a processing and assembling method thereof, wherein nuts are placed and positioned through nut placing positioning grooves, studs are placed and positioned through stud placing positioning grooves, and then the plastic suction mold is fixed through nut locking studs; the stud placing positioning groove and the nut placing positioning groove are grooves, and the stud placing positioning groove and the nut placing positioning groove can be directly milled through a machine tool when being processed, so that side drilling is not needed, and the working procedure is saved; when the plastic sucking blade is positioned and installed, fine adjustment can be performed in a certain range, and the machining precision requirement of the milling groove is reduced; simultaneously, the stud and the nut can be respectively arranged in the stud placing and positioning groove and the nut placing and positioning groove from top to bottom or from bottom to top, so that the problem that the two adjacent surfaces of two adjacent plastic sucking blades cannot be subjected to the stud placing and screwing operation is avoided, and the installation convenience of the plastic sucking cutter is greatly improved; the efficiency is improved, the production cost is reduced, the pricing of industrial finished products is effectively reduced, and the competitiveness is improved; solves the problems of inconvenient processing, complex working procedure and inconvenient process of installing the plastic sucking blade of the existing plastic sucking cutting die.
The foregoing description is only an overview of the present application, and is intended to be implemented in accordance with the teachings of the present application in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present application more readily apparent.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a prior art suction die in the background of the application;
FIG. 2 is a schematic diagram A of a slot structure according to an embodiment of the present application;
FIG. 3 is a schematic diagram B of a slot structure according to an embodiment of the present application;
FIG. 4 is a schematic diagram C of a slot structure according to an embodiment of the present application;
FIG. 5 is a schematic view of a suction blade in accordance with an embodiment of the present application;
FIG. 6 is a schematic view of a plastic suction mold frame with plastic suction blades according to an embodiment of the present application;
FIG. 7 is a schematic view of a plastic suction knife mold according to an embodiment of the present application;
FIG. 8 is a perspective cross-sectional view of a suction die in an embodiment of the application;
FIG. 9 is a schematic view of the installation of a suction die with multiple blade mounting locations in an embodiment of the application;
FIG. 10 is a perspective view of a suction die having a plurality of blade mounting locations in accordance with an embodiment of the present application;
FIG. 11 is a schematic view of a plastic suction plate structure with an irregular horizontal cross section according to another embodiment of the present application;
fig. 12 is a schematic view of a plastic suction cutting die with an irregular horizontal section according to another embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1 to 12, according to another aspect of the present application, an embodiment of the present application provides a slot structure according to an aspect of the present application, including:
a stud placement positioning groove 1 capable of placing and positioning a stud 4 for pressing and fixing the suction blade 3;
a nut placement positioning groove 2 which is communicated with the stud placement positioning groove 1 and can place and position a nut 5 for locking the stud 4;
the stud placing and positioning grooves 1 and the nut placing and positioning grooves 2 are grooves, and the groove width of the stud placing and positioning grooves 1 is smaller than that of the nut placing and positioning grooves 2.
Specifically, the slot structure is mainly applied to the plastic suction mold frame 6; placing and positioning nuts 5 through the nut placing and positioning grooves 2, and placing and positioning studs 4 through the stud placing and positioning grooves 1; since the groove width of the stud placement positioning groove 1 is smaller than the groove width of the nut placement positioning groove 2, a supporting position capable of supporting the nut 5 is formed at one end of the nut placement positioning groove 2 close to the stud placement positioning groove 1 so as to support the nut 5 when the stud 4 is locked.
In addition, as the stud placing and positioning groove 1 and the nut placing and positioning groove 2 are grooves, the stud placing and positioning groove 1 and the nut placing and positioning groove 2 are machined only by directly milling through a machine tool, side drilling is not needed, and working procedures are saved; meanwhile, due to the grooves, fine adjustment can be performed in a certain range when the plastic sucking blade 3 is positioned and installed, so that the machining precision requirement of the milling groove is reduced, and the installation process of the plastic sucking cutting die is convenient; simultaneously, as the stud placing and positioning groove 1 and the nut placing and positioning groove 2 are grooves, the stud 4 and the nut 5 can be respectively arranged in the stud placing and positioning groove 1 and the nut placing and positioning groove 2 from top to bottom or from bottom to top, so that the problem that the adjacent surfaces of two adjacent plastic sucking blades 3 cannot be subjected to the operation of placing and screwing the stud 4 is avoided; the efficiency is improved, the production cost is reduced, the pricing of industrial finished products is effectively reduced, and the competitiveness is improved.
Further, the stud placing and positioning groove 1 and the nut placing and positioning groove 2 are cuboid.
Preferably, the slot structure further comprises:
and the nut clearance groove 7 is concavely arranged at the bottom end of the nut placing and positioning groove 2.
In particular, the purpose of the nut relief groove 7 is to avoid the corner edges of the nut 5 or to provide an irregular nut 5 of additional design; the arrangement of the nut clearance groove 7 effectively expands the application range of the nut placement positioning groove 2, for example, square nuts 5, hexagonal nuts 5, irregular nuts 5 and the like can be applied; and meanwhile, the stress point of the nut 5 is transferred, so that the positioning stability of the nut 5 is improved.
Further, the transverse section of the nut void-avoiding groove 7 is a split pattern of a semicircle and a rectangle.
Preferably, a nut positioning plane 21 is arranged on the side wall surface of the nut placing and positioning groove 2;
the side wall surface of the nut placing and positioning groove 2 is also provided with a guide supporting cambered surface 22 which can be used as an acting surface for locking the stud 4 by the nut 5.
Specifically, the nut positioning plane 21 effectively avoids the rotation of the nut 5, so that the stud 4 only needs to be screwed when the stud 4 is locked;
further, one end of the guiding and supporting arc surface 22 is connected with the side wall surface of the nut placing and positioning groove 2, and the other end of the guiding and supporting arc surface 22 is connected with the stud placing and positioning groove 1.
Due to the arrangement of the guide supporting cambered surface 22, the inner diameter of a section of the nut placing and positioning groove 2, which is close to the stud placing and positioning groove 1, is gradually shortened; the nut 5 can slide in the nut placing and positioning groove 2 when not locked, and after the stud 4 is locked, radial acting force is provided due to the shortening of the inner diameter, so that the nut 5 is effectively prevented from loosening.
According to another aspect of the present application, there is provided a plastic suction mold frame 6 comprising:
a template provided with a plurality of blade fixing positions 61 for positioning the plastic sucking blades 3;
a plurality of slot structures as defined in any one of the above, which are disposed on an upper top surface of the form and/or a lower bottom surface of the form;
wherein, one end of the stud placement positioning groove 1 is communicated with one end of the nut placement positioning groove 2, and the other end of the stud placement positioning groove 1 is communicated with the blade fixing position 61.
Specifically, the slot structure may be disposed on an upper top surface of the template or a lower bottom surface of the template, or the slot structure may be disposed on both the upper top surface and the lower bottom surface of the template;
one end of the stud placement positioning groove 1 is communicated with the nut placement positioning groove 2, and the other end of the stud placement positioning groove 1 is communicated with the blade fixing position 61, that is, when the plastic sucking blade 3 is fixed, the stud 4 is locked in the stud placement positioning groove 1 through the nut 5, and the plastic sucking blade 3 is pressed in the blade fixing position 61 of the template through the nut of the stud 4.
Specifically, the horizontal section of the die plate is rectangular, and the horizontal section of the blade fixing position 61 is also rectangular;
in another preferred embodiment, the horizontal cross section of the die plate, the horizontal cross section of the blade securing element 61, may also be shaped, i.e. irregularly shaped, to meet different processing requirements.
Preferably, one end of the nut placing and positioning groove 2 is communicated with the stud placing and positioning groove 1, and the other end of the nut placing and positioning groove 2 is communicated with the outer space of the template or another nut placing and positioning groove 2.
Preferably, the blade-securing element 61 is a hollowed-out slot extending through the upper and/or lower bottom surfaces of the template.
Specifically, the digging groove can penetrate through the upper top surface of the template, can penetrate through the lower bottom surface of the template, and can also penetrate through the upper top surface and the lower bottom surface of the template.
According to another aspect of the present application, there is provided a plastic suction cutting die comprising:
a plastic suction mold frame 6 as described above;
a suction blade 3 mounted in a blade fixing position 61 of the suction mold frame 6;
wherein, the plastic sucking blade 3 is provided with a plurality of mounting through holes 31 corresponding to the stud placement positioning grooves 1, so that the stud 4 can pass through and the plastic sucking blade 3 can be pressed and fixed in the blade fixing position 61 through the stud 4.
Specifically, the mounting through hole 31 is a circular hole.
The plastic sucking cutting die is characterized in that nuts 5 are placed and positioned through the nut placing and positioning grooves 2, and studs 4 are placed and positioned through the stud placing and positioning grooves 1; since the groove width of the stud placement positioning groove 1 is smaller than the groove width of the nut placement positioning groove 2, a supporting position capable of supporting the nut 5 is formed at one end of the nut placement positioning groove 2 close to the stud placement positioning groove 1 so as to support the nut 5 when the stud 4 is locked.
In addition, as the stud placing and positioning groove 1 and the nut placing and positioning groove 2 are grooves, the stud placing and positioning groove 1 and the nut placing and positioning groove 2 are machined only by directly milling through a machine tool, side drilling is not needed, and working procedures are saved; meanwhile, due to the grooves, fine adjustment can be performed in a certain range when the plastic sucking blade 3 is positioned and installed, so that the machining precision requirement of the milling groove is reduced, and the installation process of the plastic sucking cutting die is convenient; simultaneously, as the stud placing and positioning groove 1 and the nut placing and positioning groove 2 are grooves, the stud 4 and the nut 5 can be respectively arranged in the stud placing and positioning groove 1 and the nut placing and positioning groove 2 from top to bottom or from bottom to top, so that the problem that the adjacent surfaces of two adjacent plastic sucking blades 3 cannot be subjected to the operation of placing and screwing the stud 4 is avoided; the efficiency is improved, the production cost is reduced, the pricing of industrial finished products is effectively reduced, and the competitiveness is improved.
Generally, the plastic suction cutting die is directly installed on processing equipment or installed on the processing equipment through a special positioning mechanism so as to implement a plastic processing technology.
Preferably, the plastic suction cutting die further comprises:
a support base 8, wherein the lower bottom surface of the plastic suction mold frame 6 is connected with the support base 8;
wherein, the supporting base 8 is provided with a supporting plane 81 which can support the plastic sucking blade.
Specifically, through the arrangement of the support base 8, the plastic suction mold frame 6 and the processing equipment are connected, so that the plastic suction mold can adapt to the standardization of the processing equipment, and the plastic suction mold frame 6 can be replaced according to different design requirements, thereby saving the cost of mold modification and further saving the production cost;
in addition, through the setting of supporting plane 81, provide to the ascending holding power of plastic uptake blade vertical direction, effectively avoid the skew in the plastic uptake blade vertical direction, and this direction is the main atress direction of plastic uptake blade again, then lighten the load that stud 4 nut 5 received when processing simultaneously, extension plastic uptake cutting die's life.
Preferably, a supporting piece 9 is further disposed between the supporting base 8 and the plastic sucking blade 3.
Specifically, the support sheet 9 is made of a rigid material, so that the support sheet is not deformed due to the reaction force applied to the plastic sucking blade during processing, the product processing precision is guaranteed, the service life of the support base 8 is prolonged, and the material cost is saved as much as possible while the service life of the plastic sucking cutter die is guaranteed.
Further, the supporting sheet 9 is a steel sheet.
According to another aspect of the present application, there is provided a method for machining and assembling a plastic suction cutter mold, comprising:
processing a plastic suction mold frame 6;
milling a plurality of stud placement positioning grooves 1 communicated with the blade fixing positions 61 on the upper top surface and/or the lower bottom surface of the plastic suction mold frame 6;
milling a nut placing and positioning groove 2 communicated with the stud placing and positioning groove 1;
placing the suction blade 3 with the mounting through hole 31 into the blade fixing position 61;
and placing a nut 5 into the nut placing and positioning groove 2, inserting a stud 4 into the stud placing and positioning groove 1 after passing through the mounting through hole 31, and screwing and locking the stud into the nut 5 so as to tightly press and fix the plastic sucking blade 3 in the blade fixing position 61.
Further, after the nut 5 is put into the nut placing and positioning groove 2, the stud 4 is inserted into the stud placing and positioning groove 1 after passing through the mounting through hole 31 and screwed into and locked on the nut 5, so as to tightly fix the plastic sucking blade 3 in the blade fixing position 61, the method further comprises:
the support sheet 9 is mounted on the support base 8, and the plastic suction mold frame 6 is mounted on the support sheet 9.
When the plastic suction cutting die of the single-blade fixing position 61 is processed and assembled, firstly, the plastic suction die frame 6 is processed, and the blade fixing position 61 is milled; milling a plurality of stud placement positioning grooves 1 communicated with the blade fixing positions 61 on the upper top surface and/or the lower bottom surface of the plastic suction mold frame 6; milling a nut placing and positioning groove 2 communicated with the stud placing and positioning groove 1; then the plastic sucking blade 3 with the mounting through hole 31 is put into the blade fixing position 61; then, a nut 5 is put into the nut placing and positioning groove 2, so that a stud 4 is inserted into the stud placing and positioning groove 1 after passing through the mounting through hole 31 and screwed into and locked on the nut 5, and the plastic sucking blade 3 is pressed and fixed in the blade fixing position 61; finally, the supporting sheet 9 is installed on the supporting base 8, and then the plastic suction mold frame 6 is installed on the supporting sheet 9.
When the plastic suction cutter mold with a plurality of blade fixing positions 61 is processed and assembled, firstly, the plastic suction mold frame 6 is processed, and a plurality of blade fixing positions 61 are milled; milling a plurality of stud placement positioning grooves 1 communicated with a blade fixing position 61 on the upper top surface and/or the lower bottom surface of the plastic suction mold frame 6, and milling nut placement positioning grooves 2 communicated with the stud placement positioning grooves 1; the adjacent stud placing and positioning grooves 1 and the adjacent nut placing and positioning grooves 2 can be milled normally, and the adjacent nut placing and positioning grooves 2 can be partially or completely overlapped after the milling; then the plastic sucking blade 3 with the mounting through hole 31 is put into the blade fixing position 61; then, a nut 5 is put into the nut placing and positioning groove 2, so that a stud 4 is inserted into the stud placing and positioning groove 1 after passing through the mounting through hole 31 and screwed into and locked on the nut 5, and the plastic sucking blade 3 is pressed and fixed in the blade fixing position 61; finally, the supporting sheet 9 is installed on the supporting base 8, and then the plastic suction mold frame 6 is installed on the supporting sheet 9.
The application has reasonable and ingenious structural design, and provides a groove position structure, a plastic suction mold frame 6, a plastic suction mold and a processing and assembling method thereof, wherein a nut 5 is placed and positioned through a nut placing and positioning groove 2, a stud 4 is placed and positioned through a stud placing and positioning groove 1, and then the stud 4 is locked through the nut 5 to fix the plastic suction mold; the stud placing and positioning groove 1 and the nut placing and positioning groove 2 are grooves, and the stud placing and positioning groove 1 and the nut placing and positioning groove 2 are machined only by directly milling through a machine tool, so that side drilling is not required, and the working procedures are saved; when the plastic sucking blade 3 is positioned and installed, fine adjustment can be performed in a certain range, and the machining precision requirement of a milling groove is reduced; simultaneously, the stud 4 and the nut 5 can be respectively arranged in the stud placing and positioning groove 1 and the nut placing and positioning groove 2 from top to bottom or from bottom to top, so that the problem that the two adjacent surfaces of the two adjacent plastic sucking blades 3 cannot be subjected to the placing and screwing operation of the stud 4 is avoided, and the installation convenience of the plastic sucking blades is greatly improved; the efficiency is improved, the production cost is reduced, the pricing of industrial finished products is effectively reduced, the competitiveness is improved, and the problems that the existing plastic suction cutting die is inconvenient to process, complex in procedure and inconvenient in the process of installing the plastic suction blade 3 are solved.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.
In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices, or elements, or may be an electrical, mechanical, or other form of connection.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment of the present application.
The principles and embodiments of the present application have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (7)
1. A plastic suction mold frame, comprising:
a template provided with a plurality of blade fixing positions for positioning the plastic sucking blades;
the groove structures are arranged on the upper top surface of the template and/or the lower bottom surface of the template;
the slot structure comprises:
the stud placement positioning groove can be used for placing and positioning a stud for pressing and fixing the plastic sucking blade;
the nut placing and positioning groove is communicated with the stud placing and positioning groove and can place and position a nut used for locking the stud;
the stud placing and positioning grooves and the nut placing and positioning grooves are grooves, and the groove width of the stud placing and positioning grooves is smaller than that of the nut placing and positioning grooves;
the nut clearance groove is concavely arranged at the bottom end of the nut placing and positioning groove;
a nut positioning plane is arranged on the side wall surface of the nut placing and positioning groove;
the side wall surface of the nut placing and positioning groove is also provided with a guide supporting cambered surface which can be used as an acting surface for locking the stud by the nut;
one end of the stud placement positioning groove is communicated with one end of the nut placement positioning groove, and the other end of the stud placement positioning groove is communicated with the blade fixing position;
a plurality of mounting through holes are formed in the plastic sucking blade corresponding to the stud placement positioning grooves, so that the stud can pass through the mounting through holes and the plastic sucking blade can be pressed and fixed in the blade fixing position through the stud;
the mounting through holes are round holes.
2. The plastic suction mold frame according to claim 1, wherein the other end of the nut placement positioning groove communicates with an outer space of the mold plate or another nut placement positioning groove.
3. The plastic suction mold frame as claimed in claim 1, wherein the blade is fixedly positioned as a hollowed-out groove penetrating the upper and/or lower bottom surface of the mold plate.
4. A plastic uptake cutting die, comprising:
a plastic suction mold frame according to any one of claims 1 to 3;
a plastic suction blade mounted in a blade fixing position of the plastic suction mold frame;
the vacuum plastic blade is characterized in that a plurality of mounting through holes are formed in the vacuum plastic blade corresponding to the stud placement positioning grooves, so that the stud can pass through the mounting through holes, and the vacuum plastic blade is pressed and fixed in the blade fixing position through the stud.
5. The suction die as set forth in claim 4, further comprising:
the lower bottom surface of the plastic suction mold frame is connected with the support base;
the support base is provided with a support plane capable of supporting the plastic sucking blade.
6. The suction die of claim 5, wherein a support sheet is further provided between the support base and the suction blade.
7. A method of processing and assembling a plastic suction cutter die, for assembling the plastic suction cutter die according to any one of claims 4 to 6, comprising:
processing a plastic suction mold frame;
milling a plurality of stud placement positioning grooves fixedly communicated with the blade on the upper top surface and/or the lower bottom surface of the plastic suction mold frame;
milling a nut placing and positioning groove communicated with the stud placing and positioning groove;
placing the plastic sucking blade with the mounting through hole into the blade fixing position;
and placing a nut into the nut placing and positioning groove, and inserting the stud into the stud placing and positioning groove after passing through the mounting through hole, and screwing in and locking the stud placing and positioning groove on the nut so as to tightly press and fix the plastic sucking blade in the blade fixing position.
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| CN202110772923.9A CN113500725B (en) | 2021-07-08 | 2021-07-08 | Groove position structure, plastic suction mold frame, plastic suction cutting mold and machining and assembling method of plastic suction cutting mold |
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| CN202110772923.9A CN113500725B (en) | 2021-07-08 | 2021-07-08 | Groove position structure, plastic suction mold frame, plastic suction cutting mold and machining and assembling method of plastic suction cutting mold |
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| CN113500725A CN113500725A (en) | 2021-10-15 |
| CN113500725B true CN113500725B (en) | 2023-11-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206242480U (en) * | 2016-11-29 | 2017-06-13 | 东莞市展能模具有限公司 | A kind of Fast Installation plastic uptake shears cutting die |
| CN207240367U (en) * | 2017-08-07 | 2018-04-17 | 奉化市新大东激光刀模有限公司 | A kind of activity plastic uptake cutting die |
| CN209050864U (en) * | 2018-08-30 | 2019-07-02 | 苏州淼昇电子有限公司 | A kind of cutting die that cutting position can be corrected for plastic uptake product |
| CN209063242U (en) * | 2018-10-09 | 2019-07-05 | 苏州中航盛世刀辊制造有限公司 | Replaceable hobbing cutter die is adjusted in a kind of blade |
| CN211891185U (en) * | 2019-12-16 | 2020-11-10 | 雷誉(上海)包装制品有限公司 | Cutting die for plastic uptake |
| CN215150988U (en) * | 2021-07-08 | 2021-12-14 | 东莞市益松数控科技有限公司 | Plastic suction mold frame and novel plastic suction cutting die |
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