CN215242444U

CN215242444U - Lifting support is used in production of car plastic bumper casing mould

Info

Publication number: CN215242444U
Application number: CN202121615122.3U
Authority: CN
Inventors: 胡健健; 孔雪锋
Original assignee: Kunshan Rongjieping Mould Co ltd
Current assignee: Kunshan Rongjieping Mould Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-21
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a lifting support is used in production of car plastics bumper casing mould, including base and fly leaf, the equal fixed mounting in four ends at base top has spacing post, the intermediate position department at base top is provided with the bearing, the intermediate position department at base top passes through bearing movable mounting has the screw thread pivot, the inside intermediate position department of fly leaf is provided with the internal thread cover, the both sides of fly leaf all are provided with two spacing sliding sleeves, four spacing sliding sleeve activity cup joints respectively and installs four on the spacing post, the internal thread cover screw thread cup joints the installation again in the screw thread pivot, the top fixed mounting of fly leaf has four support columns, the top of fly leaf is through four support column fixed mounting has the fixing base. The utility model discloses a set up a series of structures and make this device have be convenient for fix the mould and highly adjust the characteristics to the mould after fixing.

Description

Lifting support is used in production of car plastic bumper casing mould

Technical Field

The utility model relates to a mould production technical field specifically is a car plastics bumper casing mould production is with lifting support.

Background

The mould is various moulds 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. The element has the name of "industrial mother".

In the production process of the automobile plastic bumper shell, the automobile plastic bumper shell needs to be integrally formed through an injection mold, the automobile plastic bumper shell mold needs to be fixed during production, but the existing fixing mode is single, the height of the mold cannot be adjusted after the automobile plastic bumper shell mold is fixed, and further the reprocessing of the automobile plastic bumper shell mold has limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production of car plastics bumper casing mould is with lifting support to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car plastics bumper casing mould production is with lifting support, includes base and fly leaf, the equal fixed mounting in four ends at base top has spacing post, the intermediate position department at base top is provided with the bearing, the intermediate position department at base top passes through bearing movable mounting has the screw thread pivot, the inside intermediate position department of fly leaf is provided with the internal thread cover, the both sides of fly leaf all are provided with two spacing sliding sleeves, four spacing sliding sleeve activity cup joints respectively and installs four on the spacing post, the internal thread cover screw thread cup joints the installation again in the screw thread pivot, the top fixed mounting of fly leaf has four support columns, the top of fly leaf is through four support column fixed mounting has the fixing base, the fixed slot has been seted up to the intermediate position department at fixing base top.

Preferably, an installation cavity is arranged in the middle of the interior of the base, a driving motor is fixedly installed in the installation cavity, and the bottom end of the threaded rotating shaft is fixedly connected with the output end of the driving motor.

Preferably, the four limiting columns and the top end of the threaded rotating shaft are provided with limiting blocks.

Preferably, the two sides of the base are provided with mounting blocks, and mounting through holes are formed in the two sides of the interior of each mounting block.

Preferably, three screw thread through-holes, six are seted up to impartial interval on the lateral wall of fixed slot both sides the equal screw thread in inside of screw thread through-hole is installed the screw rod, six the one end of screw rod all is provided with the knob, six the other end of screw rod all is provided with the locating piece.

Preferably, one side of the positioning block is provided with an anti-skid projection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, safe and convenient use, the device can be installed on a re-processing machine tool through the matching of the installation through holes in the installation blocks at the two sides of the base with bolts or screws, then a die to be processed is placed in the re-fixing groove, six knobs are respectively rotated to rotate six screw rods, and further the die can be fixed, so that the die is stable when being re-processed, when the height of the die is required to be adjusted, the driving motor is controlled to drive the screw thread rotating shaft to rotate, and further the internal thread sleeve on the screw thread rotating shaft is moved, and the internal thread sleeve moves on the screw thread rotating shaft under the action of the screw thread, and further the movable plate is driven to move, two limit sliding sleeves are arranged at the two sides of the movable plate, the four limit sliding sleeves are respectively movably sleeved on four limit posts, and further the movable plate can move up and down, and the stability is strong when the activity from top to bottom, then drives the fixing base and reciprocates when the activity from top to bottom of fly leaf, and then can adjust the height of mould.

Drawings

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

fig. 2 is a side view of the fixing base of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a limiting sliding sleeve; 3. a limiting column; 4. a limiting block; 5. fixing grooves; 6. a screw; 7. a fixed seat; 8. a knob; 9. a support pillar; 10. a threaded shaft; 11. an internal thread sleeve; 12. a movable plate; 13. a bearing; 14. a drive motor; 15. installing a cavity; 16. mounting blocks; 17. mounting a through hole; 18. a threaded through hole; 19. positioning blocks; 20. and (4) anti-skid bulges.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a car plastics bumper casing mould production is with lifting support technical scheme, including base 1 and fly leaf 12, the equal fixed mounting in four ends at base 1 top has spacing post 3, the intermediate position department at base 1 top is provided with bearing 13, the intermediate position department at base 1 top has screw thread pivot 10 through bearing 13 movable mounting, the inside intermediate position department of fly leaf 12 is provided with internal thread bush 11, the both sides of fly leaf 12 all are provided with two spacing sliding sleeve 2, four spacing sliding sleeve 2 respectively the activity cup joint install on four spacing posts 3, internal thread bush 11 screw thread cup joint install on the screw thread pivot 10 again, the top fixed mounting of fly leaf 12 has four support columns 9, there is fixing base 7 at the top of fly leaf 12 through four support columns 9 fixed mounting, the intermediate position department at fixing base 7 top has seted up fixed slot 5.

Preferably, an installation cavity 15 is arranged at a middle position inside the base 1, a driving motor 14 is fixedly installed inside the installation cavity 15, the bottom end of the threaded rotating shaft 10 is fixedly connected with the output end of the driving motor 14, the threaded rotating shaft 10 can be driven to rotate through the driving motor 14, and then the height of the fixed table 7 is adjusted.

Preferably, the top ends of the four limiting columns 3 and the threaded rotating shaft 10 are provided with limiting blocks 4, so that the internal thread sleeve 11 and the limiting sleeve 2 can be prevented from being separated from the rod when moving again.

Preferably, both sides of base 1 all are provided with installation piece 16, and the inside both sides of two installation pieces 16 have all seted up installation through-hole 17, cooperate with bolt or screw through the inside installation through-hole 17 of base 1 both sides installation piece 16, can install this device on processing machine tool.

Preferably, three screw thread through holes 18 have been seted up to impartial interval on the lateral wall of fixed slot 5 both sides, and the screw rod 6 is installed to the equal screw thread in inside of six screw thread through holes 18, and the one end of six screw rods 6 all is provided with knob 8, and the other end of six screw rods 6 all is provided with locating piece 19, and then is convenient for fix the mould.

Preferably, an anti-slip protrusion 20 is disposed on one side of the positioning block 19 to enhance the friction force between the positioning block 19 and the mold, so that the stability is high when the mold is fixed.

The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the driving motor 14 is an existing electrical component, the device can be installed and used according to the actual use requirement, the device can be installed on a processing machine tool by matching the installation through holes 17 in the installation blocks 16 at two sides of the base 1 with bolts or screws, then a die to be processed is placed in the re-fixing groove 5, six knobs 8 are respectively rotated to rotate six screw rods 6, so that the die can be fixed, and is stable when being processed, when the height of the die needs to be adjusted, the driving motor 14 is controlled to drive the driving motor 14 to drive the threaded rotating shaft 10 to rotate, so that the internal thread sleeve 11 on the threaded rotating shaft 10 moves, the internal thread sleeve 11 moves on the threaded rotating shaft 10 under the action of threads, so as to drive the movable plate 12 to move, and two limiting sliding sleeves 2 are arranged at two sides of the movable plate 12, four spacing sliding sleeves 2 are respectively movably sleeved on four spacing posts 3, so that the movable plate 12 can move up and down, the stability is strong during the up-and-down movement, the movable plate 12 drives the fixing seat 7 to move up and down during the up-and-down movement, and the height of the die can be adjusted.

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. 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, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production of car plastics bumper casing mould is with lifting support, includes base (1) and fly leaf (12), its characterized in that: four ends at the top of the base (1) are fixedly provided with limiting columns (3), a bearing (13) is arranged at the middle position of the top of the base (1), a threaded rotating shaft (10) is movably arranged at the middle position of the top of the base (1) through the bearing (13), an internal thread sleeve (11) is arranged at the middle position inside the movable plate (12), two limiting sliding sleeves (2) are arranged at two sides of the movable plate (12), the four limiting sliding sleeves (2) are movably sleeved and arranged on the four limiting columns (3) respectively, the internal thread sleeve (11) is installed on the threaded rotating shaft (10) in a threaded sleeved mode, the top of the movable plate (12) is fixedly provided with four supporting columns (9), the top of the movable plate (12) is fixedly provided with a fixing seat (7) through the four supporting columns (9), and a fixing groove (5) is formed in the middle of the top of the fixing seat (7).

2. The lifting bracket for producing the plastic bumper shell mold of the automobile according to claim 1, characterized in that: the base is characterized in that an installation cavity (15) is arranged in the middle of the interior of the base (1), a driving motor (14) is fixedly installed in the installation cavity (15), and the bottom end of the threaded rotating shaft (10) is fixedly connected with the output end of the driving motor (14).

3. The lifting bracket for producing the plastic bumper shell mold of the automobile according to claim 1, characterized in that: the top ends of the four limiting columns (3) and the threaded rotating shaft (10) are provided with limiting blocks (4).

4. The lifting bracket for producing the plastic bumper shell mold of the automobile according to claim 1, characterized in that: the base (1) both sides all are provided with installation piece (16), two installation through-hole (17) have all been seted up to the inside both sides of installation piece (16).

5. The lifting bracket for producing the plastic bumper shell mold of the automobile according to claim 1, characterized in that: three screw thread through-holes (18) have been seted up to impartial interval on the lateral wall of fixed slot (5) both sides, six screw rod (6), six are installed to the equal screw thread in inside of screw thread through-hole (18) the one end of screw rod (6) all is provided with knob (8), six the other end of screw rod (6) all is provided with locating piece (19).

6. The lifting bracket for producing the plastic bumper shell mold of the automobile according to claim 5, characterized in that: and one side of the positioning block (19) is provided with an antiskid bulge (20).