CN219926733U - Slipper assembly - Google Patents

Abstract

The utility model belongs to the field of shoe assemblies, and particularly relates to a shoe assembly which solves the problems of poor quality and low service life in the prior art and comprises a bottom plate, two shoe parts and two guide rods, wherein the top of the bottom plate is fixedly connected with two symmetrically arranged guide rails through screws; the inside of connecting plate rotates respectively and installs pivot and two dwang of symmetrical arrangement, through the setting of pivot, screw rod isotructure, and the pivot rotates and drives initiative helical gear and rotate, realizes two screw rods synchronous rotation through the dwang to this makes two heightening boards rise or lower in step, and then makes the movable mould board remain the horizontality throughout, with this work quality that makes is promoted.

Description

Slipper assembly

Technical Field

The utility model relates to the technical field of a shoe assembly, in particular to a shoe assembly.

Background

At present, an injection molding machine is a device for manufacturing thermoplastic or thermosetting raw materials into plastic products with various shapes through a plastic molding die, at present, quite a lot of plastic products are molded through injection, in the die assembly process of the plastic injection molding machine, a movable die plate and a sliding foot thereof move back and forth on a machine base guide rail, and due to the weight of the movable die plate and the die, the bearing of the movable die plate can be pressed on the sliding foot, so that the sliding foot of the injection molding machine is bent and deformed, and in the latest technology of a two-plate type die locking mechanism, the movable die plate is mainly designed to be in non-contact with a tie bar during die moving, and the die moving guide is mainly guided by a machine frame.

The authorized bulletin number in the prior art is: the utility model relates to a movable template adjustable high-sliding-foot assembly of CN211492568U, which relates to a movable template adjustable high-sliding-foot assembly, comprising a movable template, sliding feet, a frame and a height adjusting assembly, wherein the sliding feet are arranged at the lower parts of two sides of the movable template and can longitudinally move on the surface of the frame to realize moving of the template, the height adjusting assembly is arranged between the movable template and the sliding feet, the height adjusting assembly can only adjust the height of the movable template, the height of the sliding feet is not adjusted, so that the problem of suspension rigidity with the frame does not occur, and the supporting rigidity of the sliding feet is improved; the wear-resisting block is arranged at the bottom of the sliding foot and can form a long sliding surface contact with the frame, so that the area of the wear-resisting block is large, the compression is reduced, and the abrasion is reduced; however, the two sliding foot pieces are provided with the heightening assemblies, the angles of the movable templates are respectively adjusted, and the movable templates are difficult to be in a horizontal state, so that the working quality is influenced.

Disclosure of Invention

The utility model aims to provide a slipper assembly, which solves the problems of poor quality and low service life.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the shoe assembly comprises a bottom plate, two shoe body and two guide rods, wherein the top of the bottom plate is fixedly connected with two symmetrically arranged guide rails through screws, the shoe body is slidably provided with a height adjusting block, the two shoe body is fixedly connected with a connecting plate through screws, a screw is rotatably arranged in the shoe body, and the height adjusting block is sleeved on the outer peripheral surface of the screw in a threaded manner;

the inside of connecting plate rotates respectively installs pivot and two symmetrical arrangement's dwang, fixed cover is equipped with initiative helical gear on the outer peripheral face of pivot, fixed cover is equipped with transmission helical gear one and transmission helical gear two on the outer peripheral face of dwang respectively, fixed cover is equipped with driven helical gear on the outer peripheral face of screw rod, initiative helical gear respectively with two transmission helical gear one meshes, transmission helical gear two with driven helical gear meshes mutually.

Preferably, the shoe body is provided with a groove and two symmetrically arranged straight grooves, the inside of each straight groove is rotatably provided with a roller, and the inside of each groove is rotatably provided with a wear-resistant roller.

Preferably, the sliding chute is arranged on the sliding foot part body, and the height-adjusting block is connected in a sliding manner in the sliding chute.

Preferably, the height-adjusting block is provided with a thread groove, and the screw is in threaded connection with the inside of the thread groove.

Preferably, the connecting plate and the inside of the shoe body are provided with special-shaped grooves together, and the rotating shaft and the rotating rod are both positioned in the special-shaped grooves.

Preferably, the shoe body is provided with a guide groove, and the guide rod passes through the guide groove.

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

1. according to the utility model, through the arrangement of the structures such as the rotating shaft, the screw rods and the like, the driving bevel gear is driven to rotate by the rotating shaft, and the two screw rods synchronously rotate by the rotating rod, so that the two height adjusting plates synchronously rise or lower, and the movable mould plate is always kept in a horizontal state, so that the working quality is improved.

2. According to the utility model, through the arrangement of the structures such as the anti-wear roller and the roller, the roller is arranged to enable the movement of the shoe assembly body to be smoother, the shoe piece body is mutually abutted with the guide rail bracket through the anti-wear roller, so that the sliding friction is changed into rolling friction when the shoe piece body moves, the friction force is reduced, and the service life of the device is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is an enlarged view of the utility model at reference A;

fig. 4 is an enlarged view of the utility model at reference B.

In the figure: 1. a bottom plate; 2. a shoe body; 3. a heightening block; 4. a guide rail; 5. a guide rod; 6. a roller; 7. an anti-wear roller; 8. a rotating shaft; 9. a driving helical gear; 10. a rotating lever; 11. a first transmission bevel gear; 12. a transmission helical gear II; 13. driven helical gears; 14. a screw; 15. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a shoe assembly comprises a bottom plate 1, two shoe bodies 2 and two guide rods 5, wherein the top of the bottom plate 1 is fixedly connected with two symmetrically arranged guide rails 4 through screws, a height-adjusting block 3 is slidably assembled on the shoe bodies 2, the two shoe bodies 2 are fixedly connected with a connecting plate 15 through screws together, a screw 14 is rotatably arranged in the shoe bodies 2, and the height-adjusting block 3 is sleeved on the outer peripheral surface of the screw 14 in a threaded manner; the inside of connecting plate 15 rotates respectively installs pivot 8 and two symmetrical arrangement's dwang 10, fixed cover is equipped with initiative helical gear 9 on the outer peripheral face of pivot 8, fixed cover is equipped with transmission helical gear one 11 and transmission helical gear two 12 on the outer peripheral face of dwang 10 respectively, fixed cover is equipped with driven helical gear 13 on the outer peripheral face of screw rod 14, initiative helical gear 9 meshes with two transmission helical gears one 11 respectively, transmission helical gear two 12 meshes with driven helical gear 13, through the setting of structures such as pivot 8, screw rod 14, pivot 8 rotates and drives initiative helical gear 9 and rotate, realize two screw rods 14 synchronous rotations through dwang 10, thereby make two height-adjusting plates rise or lower in step, and then make the movable mould board remain the horizontality all the time, thereby make operating mass promote.

Referring to fig. 1-2, a groove and two symmetrically arranged straight grooves are formed in the shoe body 2, the roller 6 is installed in the inner rotation of the straight groove, the anti-wear roller 7 is installed in the inner rotation of the groove, the sliding of the shoe assembly body is smoother due to the arrangement of the anti-wear roller 7, the roller 6 and other structures, the shoe body 2 and the guide rail 4 are in butt joint with each other through the anti-wear roller 7, sliding friction is changed into rolling friction when the shoe body 2 moves, friction force is reduced, and accordingly the service life of the device is long.

Referring to fig. 2, a sliding groove is formed in the slider body 2, and the height-adjusting block 3 is slidably connected to the inside of the sliding groove.

Referring to fig. 2, the height-adjusting block 3 is provided with a thread groove, and the screw 14 is screwed into the thread groove.

Referring to fig. 2-4, the connecting plate 15 and the slider body 2 are provided with a special-shaped groove, and the rotating shaft 8 and the rotating rod 10 are both positioned in the special-shaped groove.

Referring to fig. 1-2, the shoe body 2 is provided with a guide groove, and the guide rod 5 passes through the guide groove.

The specific implementation process of the utility model is as follows: the rotation shaft 8 drives the driving bevel gear 9 to rotate, the driving bevel gear 9 drives the first transmission bevel gear 11 to rotate, the first transmission bevel gear 11 drives the rotation rod 10 and the second transmission bevel gear 12 to rotate, the second transmission bevel gear 12 drives the driven bevel gear 13 and the screw 14 to rotate, the height-adjusting blocks 3 move due to the screw thread propulsion principle between the screw 14 and the height-adjusting plates, and further synchronous lifting or lowering of the two height-adjusting blocks 3 is realized, and the sliding foot assembly body keeps longitudinal horizontal movement due to the arrangement of the guide rail 4;

further, the roller 6 makes the movement of the shoe assembly body smoother, the shoe member body 2 and the guide rail 4 support are mutually abutted through the anti-wear roller 7, so that sliding friction is changed into rolling friction when the shoe member body 2 moves, and friction force is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a shoe subassembly, includes bottom plate (1), two shoe body (2) and two guide bars (5), its characterized in that: the top of the bottom plate (1) is fixedly connected with two symmetrically arranged guide rails (4) through screws, the height-adjusting blocks (3) are assembled on the shoe body (2) in a sliding mode, the two shoe bodies (2) are fixedly connected with a connecting plate (15) through screws together, a screw (14) is rotatably arranged in the shoe body (2), and the height-adjusting blocks (3) are sleeved on the outer peripheral surface of the screw (14) in a threaded mode;

the inside of connecting plate (15) rotates respectively installs pivot (8) and two dwang (10) of symmetrical arrangement, fixed cover is equipped with initiative helical gear (9) on the outer peripheral face of pivot (8), fixed cover is equipped with transmission helical gear one (11) and transmission helical gear two (12) on the outer peripheral face of dwang (10) respectively, fixed cover is equipped with driven helical gear (13) on the outer peripheral face of screw rod (14), initiative helical gear (9) respectively with two transmission helical gear one (11) meshes mutually, transmission helical gear two (12) with driven helical gear (13) meshes mutually.

2. A shoe assembly according to claim 1, wherein: the anti-wear shoe is characterized in that the shoe body (2) is provided with a groove and two symmetrically arranged straight grooves, the inside of each straight groove is rotatably provided with a roller (6), and the inside of each groove is rotatably provided with an anti-wear roller (7).

3. A shoe assembly according to claim 1, wherein: the sliding chute is formed in the sliding foot piece body (2), and the height adjusting block (3) is connected to the inside of the sliding chute in a sliding mode.

4. A shoe assembly according to claim 1, wherein: the height-adjusting block (3) is provided with a thread groove, and the screw (14) is in threaded connection with the inside of the thread groove.

5. A shoe assembly according to claim 1, wherein: the connecting plate (15) and the inside of the shoe body (2) are provided with special-shaped grooves together, and the rotating shaft (8) and the rotating rod (10) are both positioned in the special-shaped grooves.

6. A shoe assembly according to claim 1, wherein: the shoe is characterized in that a guide groove is formed in the shoe body (2), and the guide rod (5) penetrates through the guide groove.