CN217966659U

CN217966659U - Bidirectional clamping and fixing device for manufacturing display backboard die

Info

Publication number: CN217966659U
Application number: CN202221599020.1U
Authority: CN
Inventors: 谭志星
Original assignee: Suzhou Jiawang Precision Machinery Co ltd
Current assignee: Suzhou Jiawang Precision Machinery Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-06
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a two-way block fixing device for display backplate mould is made relates to mould technical field, for solving current display mould when fixed, operating procedure is comparatively loaded down with trivial details, and fixed effect has not hard up problem along with equipment vibration. The connecting rod, it is installed both sides around the fixed main part both ends of mould, the connecting rod is provided with four, four the inboard of connecting rod all is provided with servo motor, and servo motor is provided with four, four servo motor all with the inboard fixed connection of connecting rod, four servo motor's one end all is provided with central dwang, the inside that runs through and extend to servo motor of the one end of central dwang, the other end of central dwang is provided with the output, and the one end fixed connection of output and central dwang, the outer wall of output is provided with the buckle pole, and the outer wall fixed connection of the one end of buckle pole and output.

Description

Bidirectional clamping and fixing device for manufacturing display backboard die

Technical Field

The utility model relates to the technical field of mold, specifically be a two-way block fixing device for display backplate mould is made.

Background

The industrial production of the die is used for obtaining various dies and tools of required products by methods such as injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The mold generally comprises a movable mold and a fixed mold which can be combined or separated. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

For example, no. 201921198473.1 (a press-fitting mold with a fixing device), includes: the device comprises a lower die with a cuboid structure, an upper die movably buckled above the lower die and a fixing device detachably connected between the upper die and the lower die; the lower die comprises a pair of opposite first vertical walls, the upper die comprises a bottom surface, the upper die is provided with a second vertical wall corresponding to the first vertical wall, and an inclined wall is connected between the second vertical wall and the bottom surface in a transition manner; the fixing device comprises a pair of buckles, one side of each buckle is provided with a convex inclined part consistent with the inclined angle of the inclined wall, and two sides of each buckle are respectively and movably fixedly connected to the upper die and the lower die, so that the inclined parts are abutted and attached to the surfaces of the inclined walls. The beneficial effect of this application is: after the fixing device is arranged between the upper die and the lower die, the upper die is decompressed, the product between the upper die and the lower die after being pressed can still bear the original pressure, and the original pressure can still be kept after the product is taken out of the die.

However, when the existing display mould is fixed, the operation procedure is more complicated, and the fixing effect is loosened along with the vibration of equipment; therefore, the existing requirements are not met, and a bidirectional clamping fixing device for manufacturing the display backboard die is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-way block fixing device for display backplate mould is made to current display mould that proposes in solving above-mentioned background art is when fixed, and operating procedure is comparatively loaded down with trivial details, and fixed effect has not hard up problem along with equipment vibrations.

In order to achieve the above object, the utility model provides a following technical scheme: a bi-directional snap-fit fixture for display backplane mold manufacturing, comprising: the die comprises a die fixing main body, wherein one end of the die fixing main body is provided with an access panel, the access panel is in threaded connection with the die fixing main body through hexagonal bolts, the number of the hexagonal bolts is four, heat dissipation end heads are arranged inside the hexagonal bolts, the number of the heat dissipation end heads is multiple, and the multiple heat dissipation end heads are integrally formed with the access panel;

further comprising:

the connecting rod, it is installed both sides around the fixed main part both ends of mould, the connecting rod is provided with four, four the inboard of connecting rod all is provided with servo motor, and servo motor is provided with four, four servo motor all with the inboard fixed connection of connecting rod, four servo motor's one end all is provided with central dwang, the inside that runs through and extend to servo motor of the one end of central dwang, the other end of central dwang is provided with the output, and the one end fixed connection of output and central dwang, the outer wall of output is provided with the buckle pole, and the outer wall fixed connection of the one end of buckle pole and output.

Preferably, the upper end face of the die fixing main body is provided with four sealing strips, and the four sealing strips are connected with the die fixing main body in a hot melting mode.

Preferably, all be provided with the fixed block around the fixed main part up end of mould, and the fixed block is provided with four, four the lower terminal surface of fixed block all passes through hydraulic telescoping rod and the fixed main part telescopic connection of mould, the up end of fixed block is provided with the rubber packing ring, and the rubber packing ring is provided with four, four the rubber packing ring all is connected with the up end hot melt of fixed block.

Preferably, an operating mechanism is arranged on the front end face of the die fixing main body, an operating panel is arranged on the upper end face of the operating mechanism, and the operating panel is in threaded connection with the operating mechanism.

Preferably, the front end face of the operating mechanism is provided with a drawer, the drawer is connected with the operating mechanism in a drawing mode, the front end face of the drawer is provided with a first holding rod, and the first holding rod is fixedly connected with the drawer.

Preferably, the both sides of terminal surface all are provided with the upset door plant before the fixed main part of mould, and the upset door plant is provided with two, two the upset door plant all rotates through rotatory axis body and fixed main part of mould to be connected, and just rotatory axis body is provided with two, two the preceding terminal surface of upset door plant all is provided with the second and holds the pole, and the second holds the pole and is provided with two, two the second hold the pole all with upset door plant fixed connection.

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

1. the utility model discloses a servo motor, center dwang, output and buckle pole that set up, the mould is after the installation is put, let servo motor drive center dwang rotate, the buckle pole is finally driven to the pivoted center dwang and the mould carries out the buckle, prevent the removal of mould position, this mode reduces the loaded down with trivial details operation of screw thread, when improving fixed effect, avoid current display mould when fixed, operating procedure is comparatively loaded down with trivial details, and fixed effect is shaking along with equipment and is having the problem that becomes flexible.

2. Through fixed block, rubber packing ring and the hydraulic telescoping rod that sets up, let the mould after fixed completion, the power that rethread hydraulic telescoping rod upwards stretched out is fixed the mould maximize, and rubber packing ring reinforcing friction improves stable effect simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a local structure of the servo motor of the present invention;

FIG. 3 is a schematic view of a local internal structure of the hydraulic telescopic rod of the present invention;

in the figure: 1. a mold fixing main body; 2. an operating mechanism; 3. an operation panel; 4. a drawer; 5. a first holding rod; 6. turning over the door plate; 7. a rotation shaft body; 8. a second holding rod; 9. a seal strip; 10. a fixed block; 11. a rubber gasket; 12. an access panel; 13. a hexagon bolt; 14. a heat dissipation end; 15. a connecting rod; 16. a servo motor; 17. a central rotating rod; 18. an output end; 19. a buckle rod; 20. provided is a hydraulic telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides an embodiment: a bi-directional snap-fit fixture for display backplane mold manufacturing, comprising: the die fixing device comprises a die fixing main body 1, wherein one end of the die fixing main body 1 is provided with an access panel 12, the access panel 12 is in threaded connection with the die fixing main body 1 through hexagonal bolts 13, the number of the hexagonal bolts 13 is four, heat dissipation end heads 14 are arranged inside the hexagonal bolts 13, the number of the heat dissipation end heads 14 is multiple, and the heat dissipation end heads 14 and the access panel 12 are integrally formed;

further comprising:

connecting rod 15, it installs both sides around the fixed main part 1 both ends of mould, connecting rod 15 is provided with four, four connecting rod 15's inboard all is provided with servo motor 16, and servo motor 16 is provided with four, four servo motor 16 all with connecting rod 15's inboard fixed connection, four servo motor 16's one end all is provided with central dwang 17, the inside that servo motor 16 was run through and extended to the one end of central dwang 17, the other end of central dwang 17 is provided with output 18, and output 18 and central dwang 17's one end fixed connection, output 18's outer wall is provided with buckle pole 19, and buckle pole 19's one end and output 18's outer wall fixed connection.

Referring to fig. 1, the upper end surface of the mold fixing body 1 is provided with four sealing strips 9, and the four sealing strips 9 are all connected with the mold fixing body 1 in a hot melting manner.

Referring to fig. 1 and 3, four fixing blocks 10 are arranged around the upper end surface of the mold fixing main body 1, the four fixing blocks 10 are telescopically connected with the mold fixing main body 1 through hydraulic telescopic rods 20, four rubber gaskets 11 are arranged on the upper end surface of each fixing block 10, the four rubber gaskets 11 are in hot-melt connection with the upper end surface of each fixing block 10, and friction is enhanced due to the arrangement of the rubber gaskets 11.

Referring to fig. 1, an operating mechanism 2 is disposed on a front end surface of a mold fixing body 1, an operating panel 3 is disposed on an upper end surface of the operating mechanism 2, and the operating panel 3 is in threaded connection with the operating mechanism 2, so that the mold fixing body is convenient to mount and dismount.

Referring to fig. 1, a drawer 4 is disposed on a front end surface of the operating mechanism 2, the drawer 4 is connected to the operating mechanism 2 in a drawing manner, a first holding rod 5 is disposed on the front end surface of the drawer 4, the first holding rod 5 is fixedly connected to the drawer 4, and the drawer 4 is configured to temporarily store tools.

Please refer to fig. 1, both sides of the front end face of the mold fixing body 1 are provided with two turnover door panels 6, and the turnover door panels 6 are provided with two, the two turnover door panels 6 are rotatably connected with the mold fixing body 1 through two rotary shafts 7, the rotary shafts 7 are provided with two, the front end faces of the two turnover door panels 6 are provided with two second holding rods 8, the second holding rods 8 are provided with two, the two second holding rods 8 are fixedly connected with the turnover door panels 6, and the rotary shafts 7 are arranged, so that the turnover door panels 6 can be rotated conveniently.

The working principle is as follows: the device is when using, place the mould main part on 1 up end of mould fixed main part, place and accomplish the back, through operation servo motor 16, let servo motor 16 drive central dwang 17 and rotate, pivoted central dwang 17 finally drives buckle pole 19 and carries out the screens with the mould, prevent the removal of position, the back is accomplished to the buckle, the hydraulic telescoping rod 20 of setting begins upwards to move, when upwards moving, there is buckle pole 19's restriction because of the mould, can not stretch out completely, can produce the powerful fixed of bi-direction about to the mould body, strengthen fixed effect and intensity.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A bidirectional clamping fixing device for manufacturing a display backboard die comprises a die fixing main body (1), wherein an access panel (12) is arranged at one end of the die fixing main body (1), the access panel (12) is in threaded connection with the die fixing main body (1) through hexagonal bolts (13), four hexagonal bolts (13) are arranged, heat dissipation end heads (14) are arranged inside the hexagonal bolts (13), the heat dissipation end heads (14) are arranged in a plurality of numbers, and the heat dissipation end heads (14) and the access panel (12) are integrally formed;

the method is characterized in that: further comprising:

connecting rod (15), it installs both sides around fixed main part of mould (1) both ends, connecting rod (15) are provided with four, four the inboard of connecting rod (15) all is provided with servo motor (16), and servo motor (16) are provided with four, four servo motor (16) all with the inboard fixed connection of connecting rod (15), four servo motor (16)'s one end all is provided with central dwang (17), the inside that runs through and extend to servo motor (16) of the one end of central dwang (17), the other end of central dwang (17) is provided with output (18), and the one end fixed connection of output (18) and central dwang (17), the outer wall of output (18) is provided with buckle pole (19), and the outer wall fixed connection of the one end of buckle pole (19) and output (18).

2. The bi-directional snap-fit fixture for display backplane mold manufacturing of claim 1, wherein: the upper end face of the die fixing main body (1) is provided with four sealing strips (9), and the sealing strips (9) are connected with the die fixing main body (1) in a hot melting mode.

3. The bi-directional snap-fit fixture for display backplane mold manufacturing of claim 1, wherein: all be provided with fixed block (10) around the fixed main part of mould (1) up end, and fixed block (10) are provided with four, four the lower terminal surface of fixed block (10) all passes through hydraulic telescoping rod (20) and the fixed main part of mould (1) telescopic connection, the up end of fixed block (10) is provided with rubber packing ring (11), and rubber packing ring (11) are provided with four, four rubber packing ring (11) all are connected with the up end hot melt of fixed block (10).

4. The bi-directional snap-fit fixture for display backplane mold manufacturing of claim 1, wherein: the front end face of the die fixing main body (1) is provided with an operating mechanism (2), the upper end face of the operating mechanism (2) is provided with an operating panel (3), and the operating panel (3) is in threaded connection with the operating mechanism (2).

5. The bi-directional snap-fit fixture for display backplane mold manufacturing of claim 4, wherein: the front end face of the operating mechanism (2) is provided with a drawer (4), the drawer (4) is connected with the operating mechanism (2) in a drawing mode, a first holding rod (5) is arranged on the front end face of the drawer (4), and the first holding rod (5) is fixedly connected with the drawer (4).

6. The bi-directional snap-fit fastening device for display backplane mold manufacturing of claim 1, wherein: both sides of terminal surface all are provided with upset door plant (6) before the fixed main part of mould (1), and upset door plant (6) are provided with two, two upset door plant (6) all rotate with the fixed main part of mould (1) through rotatory axis body (7) and are connected, and just rotatory axis body (7) are provided with two, two the preceding terminal surface of upset door plant (6) all is provided with second and holds pole (8), and second holds pole (8) and be provided with two, two pole (8) are all held with upset door plant (6) fixed connection to the second.