CN216373011U

CN216373011U - Thermoforming mould with deburring is handled

Info

Publication number: CN216373011U
Application number: CN202121760404.2U
Authority: CN
Inventors: 伍桂荣; 林寿达; 王鹏举; 严汉和
Original assignee: Suzhou Rongheli Mould Technology Co ltd
Current assignee: Suzhou Rongheli Mould Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-04-26
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of dies, and discloses a thermal forming die with trimming treatment, which solves the problem that the position fixing and connecting stability of common dies in the current market is not stable enough, and comprises a workbench, wherein a lower die is arranged on the workbench, an upper die is arranged above the lower die, two connecting plates are fixedly arranged on two sides of the lower die, two connecting columns are fixedly arranged on the workbench and positioned on two sides of the lower die, one ends of the four connecting plates far away from the dies are respectively positioned at the top ends of the corresponding connecting columns, fixing bolts are arranged on the connecting plates, positioning holes are respectively arranged at four corners of the upper die, the utility model can firmly fix the lower die on the workbench, the lower die cannot move when the dies are used, and the upper die and the lower die can be tightly connected together, the stability of the device connection is further enhanced.

Description

Thermoforming mould with deburring is handled

Technical Field

The utility model belongs to the technical field of dies, and particularly relates to a thermal forming die with trimming treatment.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material, and some thermal forming molds with trimming treatment appear along with the development of mold technology, so that the mold has greater convenience in use.

However, some molds with trimming processing in the current market still have some inconveniences in use, the molds need to be poured in the use process, and other steps, and common molds are not stable enough in the stability of fixing and connecting the positions, so that the problems of mold position deviation and unstable connection are easily caused when the molds are used, and thus, the product shaping failure in the molds is caused, the raw materials and the time are wasted, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a thermoforming mold with trimming treatment, which effectively solves the problem that the common mold in the current market is not stable enough in the stability of fixing and connecting the position of the common mold.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a thermoforming mould with deburring is handled, includes the workstation, be provided with the bed die on the workstation, and be provided with the mould in the top of bed die, equal fixed mounting in the both sides of bed die has two linkage columns, the equal fixed mounting in the both sides that just is located the bed die on the workstation has two linkage columns, and four linkage plates keep away from the one end of mould and be located the top of corresponding linkage column respectively, and be provided with fixing bolt on linkage column, the locating hole has all been seted up to four corners of going up the mould, and the equal fixedly connected with locating lever in four corner positions at bed die top, and four locating levers are pegged graft respectively in corresponding locating hole.

Screw grooves are formed in the top ends of the positioning rods, threaded rods are arranged inside the positioning holes, and the four threaded rods are connected in the corresponding screw grooves in a threaded mode.

The height of the positioning rod is smaller than that of the positioning hole, and the diameter of the nut at the top end of the threaded rod is larger than that of the positioning hole.

And a pouring opening is formed in the middle of the top of the upper die.

The bottom end of the fixing bolt penetrates through the connecting plate and is in threaded connection with the top end of the connecting column.

The limiting groove is formed in the middle of the top of the workbench, the limiting block is fixedly mounted at the middle of the bottom of the lower die and located in the limiting groove formed in the top of the workbench, and the limiting block and the limiting groove are square cylinders.

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

1) before the device is used, the lower die is firstly placed on the workbench, the limiting blocks at the bottom of the lower die are positioned in the limiting grooves on the workbench, the square limiting grooves and the limiting blocks can play a role in limiting the lower die and have a fixed position effect, after the lower die is placed, the connecting plates on two sides of the lower die are just positioned above the connecting columns, then the connecting plates penetrate through the connecting plates and are in threaded connection with the top ends of the connecting columns through the fixing bolts, the connecting plates on four corners of the lower die are fixed, so that the lower die cannot move on the workbench, the stability of the lower die is further enhanced, and the condition that the angle of the device is deviated when the device is used can be avoided;

2) on four locating levers through on going up the mould four locating holes peg graft on the bed die, then insert the threaded rod from the top of locating hole again, the spiral shell groove threaded connection on the bottom of messenger's threaded rod and the locating lever is in the same place, then tightly twists the spiral shell inslot with the threaded rod, makes the nut on threaded rod top extrude mould on, alright in the same place with the inseparable laminating of bed die, prevents that the product plasticity in the mould is unsuccessful and causes the waste of raw materials.

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. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the connection between the worktable and the lower mold according to the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A;

FIG. 4 is a schematic sectional view of the connection between the upper mold and the lower mold according to the present invention;

FIG. 5 is an enlarged view of the structure of the present invention at B;

in the figure: 1. a work table; 2. a lower die; 3. an upper die; 4. a connector tile; 5. connecting the column; 6. fixing the bolt; 7. pouring a mouth; 8. a threaded rod; 9. a limiting groove; 10. a limiting block; 11. positioning holes; 12. Positioning a rod; 13. and (4) a spiral groove.

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.

In the first embodiment, as shown in fig. 1 to 5, the utility model includes a workbench 1, a lower mold 2 is arranged on the workbench 1, an upper mold 3 is arranged above the lower mold 2, two connecting plates 4 are fixedly arranged on both sides of the lower mold 2, two connecting columns 5 are fixedly arranged on the workbench 1 and on both sides of the lower mold 2, one ends of the four connecting plates 4 far away from the mold 2 are respectively arranged on the top ends of the corresponding connecting columns 5, fixing bolts 6 are arranged on the connecting plates 4, positioning holes 11 are respectively arranged on four corners of the upper mold 3, positioning rods 12 are fixedly connected to four corner positions on the top of the lower mold 2, and the four positioning rods 12 are respectively inserted into the corresponding positioning holes 11.

In the second embodiment, on the basis of the first embodiment, the screw grooves 13 are formed in the top ends of the four positioning rods 12, the threaded rods 8 are arranged inside the four positioning holes 11, and the four threaded rods 8 are all in threaded connection with the corresponding screw grooves 13.

Third embodiment, on the basis of first embodiment, the height of locating lever 12 is less than the height of locating hole 11, and the diameter of 8 top nuts of threaded rod is greater than the diameter of locating hole 11, and through fully screwing threaded rod 8 to the thread groove 13 in, let the nut of threaded rod 8 extrude last mould 3 for go up mould 3 and lower mould 2 can accomplish inseparable contact.

In the fourth embodiment, on the basis of the first embodiment, a pouring opening 7 is formed in the middle of the top of the upper die 3, and the hot-melt material can be introduced into the die through the pouring opening 7.

In the fifth embodiment, on the basis of the first embodiment, the bottom end of the fixing bolt 6 penetrates through the joint plate 4 and is screwed on the top end of the joint column 5, and the joint plate 4 and the joint column 5 are fixedly connected together through the fixing bolt 6, so that the lower die 2 cannot move on the workbench 1.

Sixth embodiment, on the basis of first embodiment, spacing groove 9 has been seted up to the intermediate position at 1 top of workstation, and the intermediate position fixed mounting of 2 bottoms of bed die has stopper 10, and stopper 10 of 2 bottoms of bed die is located the spacing groove 9 that 1 tops of workstation were seted up, and stopper 10 and spacing groove 9 are square column body, make bed die 2 can not rotate on workstation 1 to the rigidity of bed die 2 has played certain restriction effect.

The working principle is as follows: at first, put bed die 2 on workstation 1, make the stopper 10 of bed die 2 bottom be located the spacing groove 9 on workstation 1, square spacing groove 9 can play the effect of restraint to bed die 2 with stopper 10, the effect of fixed position has, after placing bed die 2, the linkage plate 4 of bed die 2 both sides just is located the top of linking up post 5, then utilize fixing bolt 6 to make it run through linkage plate 4 and threaded connection on the top of linking up post 5 can, through fixing linkage plate 4 to four angles of bed die 2, make bed die 2 can't remove on workstation 1, further strengthened the stability of bed die 2.

Through on four locating levers 12 with last four locating holes 11 of mould 3 peg graft on lower mould 2, then insert threaded rod 8 from the top of locating hole 11 again, make the bottom of threaded rod 8 and the thread groove 13 threaded connection on locating lever 12 be in the same place, then tightly twist the thread groove 13 with threaded rod 8 in, make the nut on threaded rod 8 top extrude upper mould 3, alright with going up mould 3 and the inseparable laminating of lower mould 2 together, pour the raw materials of hot melt into from the mouth 7 of pouring at upper mould 3 top at last can.

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.

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

Claims

1. A thermoforming mould with edging treatment, comprising a worktable (1), characterized in that: the improved die is characterized in that a lower die (2) is arranged on the workbench (1), an upper die (3) is arranged above the lower die (2), two connecting plates (4) are fixedly arranged on two sides of the lower die (2), two connecting columns (5) are fixedly arranged on the workbench (1) and on two sides of the lower die (2), one ends of the four connecting plates (4) far away from the lower die (2) are respectively arranged on the top ends of the corresponding connecting columns (5), fixing bolts (6) are arranged on the connecting plates (4), positioning holes (11) are formed in four corners of the upper die (3), positioning rods (12) are fixedly connected to four corner positions at the top of the lower die (2), and the four positioning rods (12) are respectively inserted into the corresponding positioning holes (11).

2. A thermoforming mold having a deburring process as claimed in claim 1, wherein: screw grooves (13) are formed in the top ends of the four positioning rods (12), threaded rods (8) are arranged inside the positioning holes (11), and the four threaded rods (8) are connected into the corresponding screw grooves (13) in a threaded mode.

3. A thermoforming mold having a deburring process as claimed in claim 1, wherein: the height of the positioning rod (12) is smaller than that of the positioning hole (11), and the diameter of a nut at the top end of the threaded rod (8) is larger than that of the positioning hole (11).

4. A thermoforming mold having a deburring process as claimed in claim 1, wherein: and a pouring opening (7) is formed in the middle of the top of the upper die (3).

5. A thermoforming mold having a deburring process as claimed in claim 1, wherein: the bottom end of the fixing bolt (6) penetrates through the connecting plate (4) and is in threaded connection with the top end of the connecting column (5).

6. A thermoforming mold having a deburring process as claimed in claim 1, wherein: spacing groove (9) have been seted up to the intermediate position at workstation (1) top, the intermediate position fixed mounting of bed die (2) bottom has stopper (10), and stopper (10) of bed die (2) bottom are located spacing groove (9) that workstation (1) top was seted up, stopper (10) and spacing groove (9) are square cylinder.