CN213388328U

CN213388328U - Glass mold with replaceable inner cavity

Info

Publication number: CN213388328U
Application number: CN202022509258.8U
Authority: CN
Inventors: 桑国华
Original assignee: Changshu Guohua Mould Technology Co Ltd
Current assignee: Changshu Guohua Mould Technology Co Ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-08
Anticipated expiration: 2030-11-04

Abstract

The utility model belongs to the technical field of the glass mold, especially, be a removable glass mold of inner chamber, to current glass forming die when using, can not change the centre form as required, reduced its production efficiency's problem, the scheme as follows now proposes, and it includes the external mold, the mounting groove has been seted up to one side of external mold, and movable mounting has the centre form in the mounting groove, has seted up the draw-in groove on one side inner wall of mounting groove, and one side fixed mounting of centre form has the fixture block, fixture block and draw-in groove looks adaptation, and the fixed slot has all been seted up to the both sides of fixture block, and the opposite side fixed mounting of external mold has the handle, and slidable mounting has the slide in the handle, and one side fixed mounting of slide has the one end of two springs, and. The utility model has the advantages of reasonable design, easy operation can change the centre form of different inner chambers according to actual need, and the operation of being convenient for is used, has improved its production efficiency.

Description

Glass mold with replaceable inner cavity

Technical Field

The utility model relates to a glass mold technical field especially relates to a removable glass mold of inner chamber.

Background

A glass-forming mold, comprising: an upper mold core; a lower die core; a positioning ring positioned between the upper die core and the lower die core; and an external die sleeve for mounting the upper die core, the lower die core and the positioning ring; the side wall of the locating ring is provided with a plurality of through holes, and the side wall of the external die sleeve is provided with a plurality of through holes communicated with the through holes on the side wall of the locating ring.

However, when the existing glass forming mold is used, the inner mold cannot be replaced according to the requirement, and the production efficiency is reduced, so that a glass mold with a replaceable inner cavity is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the inner mold can not be changed as required when the existing glass forming mold is used, thereby reducing the defect of the production efficiency and providing the glass mold with the replaceable inner cavity.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a glass mold with a replaceable inner cavity comprises an outer mold, wherein a mounting groove is formed in one side of the outer mold, an inner mold is movably mounted in the mounting groove, a clamping groove is formed in the inner wall of one side of the mounting groove, a clamping block is fixedly mounted on one side of the inner mold and matched with the clamping groove, fixing grooves are formed in the two sides of the clamping block, a handle is fixedly mounted on the other side of the outer mold, a sliding plate is slidably mounted in the handle, one ends of two springs are fixedly mounted on one side of the sliding plate, the other ends of the two springs are fixedly connected with the handle, one end of a rack is fixedly mounted on the other side of the sliding plate, a groove is formed in the inner side of the outer mold, the other end of the rack extends into the groove, a rotating shaft is rotatably mounted in the groove, three first gears are fixedly mounted on the, the equal fixed mounting in the outside of two threaded rods has the second gear, and two second gears mesh with corresponding first gear respectively mutually, and the equal threaded mounting in the outside of two threaded rods removes the post, and the equal fixed mounting in one side of two removal posts has the dead lever, and the one end that two dead levers are close to each other is respectively with corresponding fixed slot looks adaptation.

Preferably, two limiting rods are fixedly mounted on the inner side of the handle, and the sliding plate is connected to the outer sides of the two limiting rods in a sliding mode and plays a certain limiting role in the sliding plate.

Preferably, bearing seats are fixedly mounted on the inner walls of the two sides of the groove, and two ends of the rotating shaft are fixedly sleeved with the inner rings of the corresponding bearing seats respectively, so that the rotating shaft is convenient to rotate and mount.

Preferably, the threaded hole is opened to the inboard of removing the post, and the threaded rod passes through threaded hole threaded connection in the inboard of removing the post, is convenient for with threaded rod and removal post threaded connection.

Preferably, the fixed plates are fixedly mounted on one sides of the two movable columns, and the fixed rods are fixedly connected with the corresponding fixed plates respectively and conveniently mounted on one sides of the two fixed rods, which are far away from each other.

Preferably, the through-hole has been seted up to the inboard of fixed plate, fixed mounting has the montant on the inner wall of recess, and the fixed plate passes through-hole sliding connection in the outside of montant, plays certain limiting displacement to the post that removes.

In the utility model, the glass mold with the replaceable inner cavity is characterized in that the handle is held by hand, then the sliding plate is pulled to move left, so that the sliding plate drives the rack to move left, and the two springs are compressed by the elastic deformation of the springs, then the rotating shaft can be driven to rotate by the meshing transmission of the rack and the first gear positioned in the middle, then the two second gears can be driven to rotate by the meshing transmission of the first gears positioned at the two sides and the corresponding second gears, so that the two second gears can drive the two threaded rods to rotate, thereby the two moving columns can be driven to move away from each other by the threaded connection of the threaded rods and the moving columns, so that the two fixing rods can be driven to move away from each other by the fixing plates, the two fixing rods slide out of the corresponding fixing grooves, and the fixation of the fixture block can be released, the inner die can be taken out, and then the inner dies with different inner cavities are replaced, so that the operation is simple, the inner dies with different inner cavities can be replaced according to actual needs, the operation and the use are convenient, and the production efficiency is improved;

the utility model has the advantages of reasonable design, easy operation can change the centre form of different inner chambers according to actual need, and the operation of being convenient for is used, has improved its production efficiency.

Drawings

Fig. 1 is a schematic structural view of a glass mold with a replaceable inner cavity according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a glass mold with a replaceable inner cavity according to the present invention;

fig. 3 is a schematic structural diagram of a portion B of a glass mold with a replaceable inner cavity according to the present invention.

In the figure: 1. an outer mold; 2. mounting grooves; 3. an inner mold; 4. a card slot; 5. a clamping block; 6. fixing grooves; 7. a grip; 8. a slide plate; 9. a spring; 10. a rack; 11. a groove; 12. a rotating shaft; 13. a first gear; 14. a threaded rod; 15. a second gear; 16. moving the column; 17. a fixing plate; 18. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a glass mold with a replaceable inner cavity comprises an outer mold 1, a mounting groove 2 is formed in one side of the outer mold 1, an inner mold 3 is movably mounted in the mounting groove 2, a clamping groove 4 is formed in the inner wall of one side of the mounting groove 2, a clamping block 5 is fixedly mounted on one side of the inner mold 3, the clamping block 5 is matched with the clamping groove 4, fixing grooves 6 are formed in two sides of the clamping block 5, a handle 7 is fixedly mounted on the other side of the outer mold 1, a sliding plate 8 is slidably mounted in the handle 7, one end of two springs 9 is fixedly mounted on one side of the sliding plate 8, the other end of the two springs 9 is fixedly connected with the handle 7, one end of a rack 10 is fixedly mounted on the other side of the sliding plate 8, a groove 11 is formed in the inner side of the outer mold 1, first gear 13 that lies in the centre among three first gear 13 meshes with rack 10 mutually, all rotate on the top of recess 11 and the bottom inner wall and install threaded rod 14, the equal fixed mounting in outside of two threaded rods 14 has second gear 15, two second gear 15 mesh with corresponding first gear 13 respectively mutually, the equal threaded mounting in outside of two threaded rods 14 removes post 16, the equal fixed mounting in one side of two removal posts 16 has dead lever 18, the one end that two dead levers 18 are close to each other respectively with corresponding fixed slot 6 looks adaptation.

Two limiting rods are fixedly arranged on the inner side of the handle 7, the sliding plate 8 is connected to the outer sides of the two limiting rods in a sliding manner and plays a certain limiting role on the sliding plate 8, bearing seats are fixedly arranged on the inner walls of the two sides of the groove 11, two ends of the rotating shaft 12 are respectively fixedly sleeved with the inner rings of the corresponding bearing seats and are convenient for rotating and installing the rotating shaft 12, the inner side of the movable column 16 is provided with a threaded hole, the threaded rod 14 is connected to the inner side of the movable column 16 through the threaded hole in a threaded manner so as to be convenient for connecting the threaded rod 14 with the movable column 16 in a threaded manner, a fixing plate 17 is fixedly arranged on one side of each of the two movable columns 16, one side, far away from each other, of the two fixing rods 18 is respectively fixedly connected with the corresponding fixing plate 17 so as to be, plays a certain role in limiting the moving column 16.

In the utility model, when in use, the handle 7 can be held by hand, then the sliding plate 8 is pulled to move left, so that the sliding plate 8 drives the rack 10 to move left, and the two springs 9 are compressed under stress by the elastic deformation of the springs 9, then the rotating shaft 12 can be driven to rotate by the meshing transmission of the rack 10 and the first gear 13 positioned in the middle, then the two second gears 15 can be driven to rotate by the meshing transmission of the first gears 13 positioned at the two sides and the corresponding second gears 15, so that the two second gears 15 can drive the two threaded rods 14 to rotate, thereby the two movable columns 16 can be driven to move away from each other by the threaded connection of the threaded rods 14 and the movable columns 16, thereby the two fixed rods 18 can be driven to move away from each other by the fixed plate 17, so that the two fixed rods 18 slide out of the corresponding fixed grooves 6, thereby can remove the fixed to fixture block 5 to can take out centre form 3, then change the different centre forms of inner chamber, make the centre form card after changing advance in the draw-in groove 4, then release slide 8, elastic deformation through two springs 9, thereby make rack 10 remove to reset and can drive two and remove post 16 and be close to the removal each other, thereby can make two dead levers 18 be close to each other and remove in the card advances corresponding fixed slot 6, thereby can accomplish the fixed to the centre form.

Claims

1. The glass mold with the replaceable inner cavity comprises an outer mold (1) and is characterized in that a mounting groove (2) is formed in one side of the outer mold (1), an inner mold (3) is movably mounted in the mounting groove (2), a clamping groove (4) is formed in the inner wall of one side of the mounting groove (2), a clamping block (5) is fixedly mounted on one side of the inner mold (3), the clamping block (5) is matched with the clamping groove (4), fixing grooves (6) are formed in two sides of the clamping block (5), a handle (7) is fixedly mounted on the other side of the outer mold (1), a sliding plate (8) is slidably mounted in the handle (7), one end of each of two springs (9) is fixedly mounted on one side of the sliding plate (8), the other end of each spring (9) is fixedly connected with the handle (7), one end of a rack (10) is fixedly mounted on the other side of the, the other end of rack (10) extends to in recess (11), pivot (12) are installed to recess (11) internal rotation, the outside fixed mounting of pivot (12) has three first gear (13), first gear (13) that lie in the centre in three first gear (13) meshes with rack (10) mutually, all rotate on the top of recess (11) and the bottom inner wall and install threaded rod (14), the equal fixed mounting in the outside of two threaded rods (14) has second gear (15), two second gear (15) mesh with corresponding first gear (13) respectively mutually, the equal screw thread in the outside of two threaded rods (14) is installed and is removed post (16), the equal fixed mounting in one side of two removal posts (16) has dead lever (18), the one end that two dead levers (18) are close to each other is respectively with corresponding fixed slot (6) looks adaptation.

2. A replaceable cavity glass mold as claimed in claim 1, wherein two stop rods are fixedly installed on the inner side of the handle (7), and the sliding plate (8) is slidably connected to the outer sides of the two stop rods.

3. The glass mold with the replaceable inner cavity as claimed in claim 1, wherein bearing seats are fixedly mounted on the inner walls of the two sides of the groove (11), and two ends of the rotating shaft (12) are respectively and fixedly sleeved with the inner rings of the corresponding bearing seats.

4. The glass mold with a replaceable inner cavity as claimed in claim 1, wherein the moving column (16) is provided with a threaded hole on the inner side thereof, and the threaded rod (14) is screwed on the inner side of the moving column (16) through the threaded hole.

5. A replaceable glass mold as claimed in claim 1, wherein the fixing plates (17) are fixedly mounted on one side of the two moving columns (16), and the sides of the two fixing rods (18) far away from each other are fixedly connected with the corresponding fixing plates (17).

6. The glass mold with the replaceable inner cavity as claimed in claim 5, wherein the fixing plate (17) is provided with a through hole on the inner side, a vertical rod is fixedly mounted on the inner wall of the groove (11), and the fixing plate (17) is slidably connected to the outer side of the vertical rod through the through hole.