CN212102555U

CN212102555U - Glass lampshade blowing forming die

Info

Publication number: CN212102555U
Application number: CN202020588011.7U
Authority: CN
Inventors: 林振军
Original assignee: Guangdong Golden Crystal Glass Co ltd
Current assignee: Guangdong Golden Crystal Glass Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-08
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to the technical field of moulds, in particular to a glass lampshade blowing forming mould, which comprises two sets of mould main bodies and a base which are symmetrically arranged, wherein the surface of the base is provided with two sets of supporting plates, the two sets of supporting plates are positioned at one side of the surface of the base, the two sets of mould main bodies are positioned between the two sets of supporting plates, a lead screw is rotatably connected between the two sets of supporting plates, the protruding end of the lead screw passing through the one set of supporting plates is connected with a driving device, and a limiting rod is also; the outer side walls of the two sets of die bodies are provided with sliding blocks, the screw rod and the limiting rod penetrate through the sliding blocks, the screw rod is in forward transmission connection with one set of sliding blocks, and the screw rod is in reverse transmission connection with the other set of sliding blocks. Utilize drive arrangement rule to order about the lead screw and rotate for two sets of mould main parts are close to or are kept away from at the time of setting for in order to control the time of opening and closed two sets of mould main parts, thereby improve the quality of product, reduce workman's intensity of labour, improve the efficiency of production.

Description

Glass lampshade blowing forming die

Technical Field

The utility model belongs to the technical field of the technique of mould and specifically relates to a glass lamp shade blowing forming die is related to.

Background

The glass product is a common article in daily life of people, and the common glass product comprises window glass, wine bottles, displays, lamps and lanterns and the like, wherein lamp covers of the lamps and lanterns are usually made of glass. In order to improve the working efficiency, the glass lamp cover is generally manufactured using a mold.

The present chinese utility model patent with publication number CN202519146U discloses a glass lampshade mould, including half the mould about half the setting, vertically seted up an at least gas tank on the mould wall of half the mould about, interior mould wall upper berth is equipped with the soft article that has the function of absorbing water, a plurality of aperture has been seted up on the outer mould wall.

The above prior art solutions have the following drawbacks: above-mentioned lamp shade mould needs the manual work to open the mould, and in the actual production environment, the manual work is opened and the time of closing the mould can't be controlled, and the operation negligence will influence the quality of product slightly, has not only increased artificial intensity of labour, can reduce production efficiency moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a glass lamp shade blowing forming die, it has solved the artifical time uncontrollable of opening and closing the mould, influences the quality of product easily, has increased artificial intensity of labour, reduces production efficiency's problem.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a glass lampshade blow molding mold comprises two sets of mold bodies and a base which are symmetrically arranged, wherein two sets of supporting plates are arranged on the surface of the base and are positioned on one side of the surface of the base; the outer side walls of the two sets of the die main bodies are provided with sliding blocks, the screw rods and the limiting rods penetrate through the sliding blocks, the screw rods are in forward transmission connection with one set of the sliding blocks, and the screw rods are in reverse transmission connection with the other set of the sliding blocks.

Through adopting above-mentioned technical scheme, two sets of backup pads set up on the base, are connected with lead screw and gag lever post in the backup pad, and lead screw and gag lever post pass through the slider and are connected with the mould main part, utilize drive arrangement rule to order about the lead screw rotatory, realize two sets of mould main parts at lead screw length direction interval reciprocating motion back and forth to two sets of mould main parts underjoint each other or keep away from each other, so that utilize the mould main part to make glass lamps and lanterns. The utility model has the advantages of being scientific and reasonable in design, simple structure utilizes drive arrangement to order about the lead screw and rotates for two sets of mould main parts are close to each other or keep away from each other. When the two groups of moulds are close to each other until the two groups of moulds are mutually attached, the glass lampshade is conveniently prepared by utilizing the two groups of mould main bodies; when the two groups of mould main bodies are far away from each other, the glass lampshade between the two groups of mould main bodies can be taken out conveniently. Utilize drive arrangement rule to order about the lead screw and rotate for two sets of mould main parts are close to or are kept away from at the time of setting for in order to control the time of opening and closed two sets of mould main parts, thereby improve the quality of product, reduce workman's intensity of labour, improve the efficiency of production.

The utility model discloses further set up to: the slider includes connecting block and installation piece, the connecting block sets up on the mould main part, the installation piece laminates with the connecting block mutually, be equipped with locking Assembly between installation piece and the connecting block, the installation piece is connected with the lead screw transmission, installation piece and gag lever post sliding connection.

Through adopting above-mentioned technical scheme, connecting block and installation piece pass through locking Assembly locking, and the connecting block setting is on the mould main part, and gag lever post and lead screw are located to the installation piece cover, realize that the mould main part is installed on the lead screw.

The utility model discloses further set up to: the slider still including the cover that slides, the cover that slides inlays in the installation piece, the cover that slides cup joints with the lead screw.

Through adopting above-mentioned technical scheme, the cover and the lead screw threaded connection that slide are convenient for order about the installation piece along lead screw length direction reciprocating motion that makes a round trip.

The utility model discloses further set up to: the locking assembly comprises a bolt and a nut, and the bolt sequentially penetrates through the protruding ends of the mounting block and the connecting block to be in threaded connection with the nut.

Through adopting above-mentioned technical scheme, bolt and nut are common locking Assembly, utilize bolt and nut to be in the same place installation piece and connecting block are fixed to the dismouting of being convenient for.

The utility model discloses further set up to: the driving device comprises a stepping motor, and an output shaft of the stepping motor is fixedly connected with the end part of the screw rod.

By adopting the technical scheme, when the output shaft of the stepping motor rotates in one direction, the two groups of mould main bodies are close to each other; when the output shaft of the stepping motor rotates towards the other direction, the two groups of mould main bodies are far away from each other; a stepper motor.

The utility model discloses further set up to: the supporting plate is fixed with a bearing, and the screw rod is sleeved with the bearing.

Through adopting above-mentioned technical scheme, be equipped with the bearing between backup pad and the lead screw to reduce the friction between lead screw and the backup pad, thereby be convenient for rotate the lead screw.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model has scientific and reasonable design and simple structure, and utilizes the stepping motor to drive the screw rod to rotate, so that the two groups of mould main bodies are close to or far away from each other;

2. when the two groups of moulds are close to each other until the two groups of moulds are mutually attached, the glass lampshade is conveniently prepared by utilizing the two groups of mould main bodies; when the two groups of mould main bodies are far away from each other, the glass lampshade between the two groups of mould main bodies can be taken out conveniently;

3. utilize step motor rule to order about the lead screw and rotate for two sets of mould main parts are close to or are kept away from at the time of setting for in order to control the time of opening and closed two sets of mould main parts, thereby improve the quality of product, reduce workman's intensity of labour, improve the efficiency of production.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1, a mold body; 11. positioning a groove; 2. a base; 21. a base plate; 3. a support plate; 31. a substrate; 32. a bearing plate; 33. a fixing plate; 4. a screw rod; 5. a limiting rod; 6. a slider; 61. connecting blocks; 62. mounting blocks; 63. a sliding sleeve; 7. a locking assembly; 71. a bolt; 72. a nut; 8. a stepping motor; 9. a bearing; 10. and a positioning column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a glass lamp shade blow molding mould, including mould main part 1 and the base 2 that two sets of symmetries set up, mould main part 1 is located the top of base 2, and the bottom of mould main part 1 is equipped with constant head tank 11, and base 2 shows to be equipped with reference column 10, and reference column 10 can be dismantled with base 2 and be connected, and reference column 10 card is gone into in the constant head tank 11 of two sets of mould main parts 1, is convenient for utilize two sets of mould main parts 1 to prepare the glass lamp shade. The surface of base 2 is equipped with two sets of backup pads 3, and two sets of backup pads 3 are located one side on base 2 surface, and two sets of mould main parts 1 are located between two sets of backup pads 3, are connected with lead screw 4 and gag lever post 5 between two sets of backup pads 3, and gag lever post 5 is located the below of lead screw 4. The outer side walls of the two groups of mould main bodies 1 are provided with sliding blocks 6, the sliding blocks 6 are positioned between the two groups of supporting plates 3, and the screw rod 4 and the limiting rod 5 penetrate through the sliding blocks 6; in the embodiment, the screw rod 4 is in forward transmission connection with one group of sliding blocks 6, the screw rod 4 is in reverse transmission connection with the other group of sliding blocks 6, and the two groups of sliding blocks 6 are in slidable connection with the limiting rod 5; the screw rod 4 is rotated, so that the two groups of sliding blocks 6 are close to each other or far away from each other, and the two groups of dies are opened and closed, so that the glass lampshade is prepared by the two groups of die bodies 1. The supporting plate 3 comprises a base plate 31, a bearing plate 32 and a fixing plate 33, the base plate 31 is fixed on the base 2, the bearing plate 32 is installed at the end part of the base plate 31 far away from the base 2, the limiting rod 5 is arranged between the bearing plate 32 and the base plate 31, and the bearing plate 32 and the base plate 31 jointly fix the limiting rod 5; the fixing plate 33 is mounted on the surface of the receiving plate 32 away from the base plate 31, the screw 4 is disposed between the fixing plate 33 and the receiving plate 32, and the fixing plate 33 and the receiving plate 32 fix the screw 4 together. The bearing 9 is fixed between the fixing plate 33 and the receiving plate 32, and the bearing 9 is sleeved on the screw rod 4, so that friction between the screw rod 4 and the fixing plate 33 and the receiving plate 32 is reduced, and the screw rod 4 is convenient to rotate.

The surface of bottom is equipped with the backing plate, and the surface mounting of backing plate has step motor 8, and step motor 8's output shaft and the tip fixed connection of lead screw 4, step motor 8 are located the outside of two sets of backup pads 3. In the present embodiment, the stepping motor 8 is used to drive the screw 4 to rotate forward and backward, thereby controlling the two sets of mold bodies 1 to approach and move away from each other.

The sliding block 6 comprises a connecting block 61, mounting blocks 62 and sliding sleeves 63, the connecting block 61 is arranged on the die main body 1, the mounting block 62 is attached to the connecting block 61, the sliding sleeves 63 are embedded in the mounting block 62, the sliding sleeves 63 are sleeved with the screw rod 4, one sliding sleeve 63 is in forward threaded connection with the screw rod 4, the other sliding sleeve 63 is in reverse threaded connection with the screw rod 4, the screw rod 4 is rotated, so that the two groups of mounting blocks 62 are close to or far away from each other, and the limiting rod 5 is in sliding connection with the mounting blocks 62; a locking assembly 7 is arranged between the mounting block 62 and the connecting block 61 so as to lock the mounting block 62 and the connecting block 61 together; in this embodiment, the locking assembly 7 includes a bolt 71 and a nut 72, and the bolt 71 is threaded with the nut 72 through the protruding ends of the mounting block 62 and the connecting block 61 in turn.

The implementation principle of the embodiment is as follows: two sets of backup pads 3 set up on base 2, are connected with lead screw 4 and gag lever post 5 in the backup pad 3, and lead screw 4 and gag lever post 5 are connected with mould main part 1 through slider 6, utilize the drive arrangement rule to order about lead screw 4 rotatory, realize that two sets of mould main parts 1 make a round trip reciprocating motion at lead screw 4 length direction intervals to two sets of mould main parts 1 underconnect each other or keep away from each other, so that utilize mould main part 1 to make glass lamps and lanterns. The utility model has the advantages of being scientific and reasonable in design, simple structure utilizes drive arrangement to order about lead screw 4 and rotates for two sets of mould main parts 1 are close to each other or keep away from each other. When the two sets of the molds are close to each other until the molds are attached to each other, the glass lampshade is conveniently prepared by utilizing the two sets of the mold bodies 1; when the two sets of the mold bodies 1 are far away from each other, the glass lampshade between the two sets of the mold bodies 1 can be taken out conveniently. Utilize drive arrangement rule to order about lead screw 4 and rotate for two sets of mould main parts 1 are close to or are kept away from at the time of setting for in order to control the time of opening and closed two sets of mould main parts 1, thereby improve the quality of product, reduce workman's intensity of labour, improve the efficiency of production.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a glass lamp shade blow molding mould, includes mould main part (1) and base (2) that two sets of symmetries set up, its characterized in that: the surface of the base (2) is provided with two groups of supporting plates (3), the two groups of supporting plates (3) are positioned on one side of the surface of the base (2), the two groups of mould main bodies (1) are positioned between the two groups of supporting plates (3), a screw rod (4) is rotatably connected between the two groups of supporting plates (3), the protruding end of the screw rod (4) penetrating through one group of supporting plates (3) is connected with a driving device, and a limiting rod (5) is also connected between the two groups of supporting plates (3); the outer side wall of the die main body (1) is provided with a sliding block (6), the sliding block (6) is penetrated through the screw rod (4) and the limiting rod (5), the screw rod (4) is in forward transmission connection with one group of sliding block (6), and the screw rod (4) is in reverse transmission connection with the other group of sliding block (6).

2. A glass lampshade blow molding die as defined in claim 1, wherein: slider (6) are including connecting block (61) and installation piece (62), connecting block (61) set up on mould main part (1), installation piece (62) are laminated mutually with connecting block (61), be equipped with locking Assembly (7) between installation piece (62) and connecting block (61), installation piece (62) are connected with lead screw (4) transmission, installation piece (62) and gag lever post (5) sliding connection.

3. A glass lampshade blow molding die as defined in claim 2, wherein: the sliding block (6) further comprises a sliding sleeve (63), the sliding sleeve (63) is embedded in the mounting block (62), and the sliding sleeve (63) is sleeved with the screw rod (4).

4. A glass lampshade blow molding die as defined in claim 2, wherein: the locking assembly (7) comprises a bolt (71) and a nut (72), and the bolt (71) sequentially penetrates through protruding ends of the mounting block (62) and the connecting block (61) to be in threaded connection with the nut (72).

5. A glass lampshade blow molding die as defined in claim 1, wherein: the driving device comprises a stepping motor (8), and an output shaft of the stepping motor (8) is fixedly connected with the end part of the screw rod (4).

6. A glass lampshade blow molding die as defined in claim 1, wherein: the supporting plate (3) is fixed with a bearing (9), and the screw rod (4) is sleeved with the bearing (9).