CN210711248U

CN210711248U - Horizontal support rod for extrusion molding of optical glass rod

Info

Publication number: CN210711248U
Application number: CN201921396855.5U
Authority: CN
Inventors: 陈红杰; 董小强
Original assignee: Hubei Guangruixin Photoelectric Technology Co Ltd
Current assignee: Hubei Guangruixin Photoelectric Technology Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-09
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses an optical glass stick extrusion molding horizontal support pole, including the base, the middle part fixedly connected with pneumatic cylinder of base upper surface, the top fixedly connected with connecting plate of pneumatic cylinder, the equal fixedly connected with connecting block all around of connecting plate, one side of connecting block is rotated and is connected with the dead lever, and the one end sliding connection of dead lever has the extension rod, the one end fixedly connected with curb plate of extension rod, and the pneumatic cylinder removes the outside fixedly connected with mount of end, the last fixed surface of mount is connected with the eyelidretractor, the utility model relates to a glass processing equipment technical field. This optical glass stick extrusion molding horizontal support pole can be according to the equipment adjustment size of installing to compare in prior art, it is more convenient to adjust, and the availability factor is higher, and bearing structure in the device is the modularization, is convenient for change and maintenance, and manufacturing cost is lower, thereby can reduce the cost of product, increases the competitiveness of product.

Description

Horizontal support rod for extrusion molding of optical glass rod

Technical Field

The utility model relates to a glass processing equipment technical field specifically is an optical glass stick extrusion molding horizontal support pole.

Background

The optical glass can change the propagation direction of light and the relative spectral distribution of ultraviolet, visible or infrared light, can be used for manufacturing lenses, prisms, reflectors, windows and the like in optical instruments, components formed by the optical glass are key elements in the optical instruments, extrusion molding is an important step in the production process of the optical glass, and a horizontal support rod is required to support equipment used for extrusion molding when an extruder works.

Chinese patent discloses a glass rod extrusion molding horizontal support rod (publication number: CN208732901U), which comprises two groups of first horizontal support rods, wherein the left and right ends of the upper and lower groups of first horizontal support rods are respectively and rotatably connected with a steering rod, the ends of the left and right groups of steering rods far away from the first horizontal support rods are respectively and rotatably connected with a connecting rod, the left and right sides between the upper and lower groups of first horizontal support rods are respectively provided with a second horizontal support rod, and the left and right sides between the upper and lower groups of first horizontal support rods are respectively provided with a motor and an adjusting screw rod, so that the left and right groups of motors can drive four groups of adjusting.

The efficiency is lower when adjusting current horizontal support bar to the cost is high, leads to production to rise originally and increases, and when using horizontal support bar support equipment, equipment can cause the different effort of stress position to horizontal support bar a bit, so need horizontal support bar to adjust, prevents that the overstrain from taking place the damage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an optical glass stick extrusion molding horizontal support pole has solved current horizontal support pole and has had a low efficiency when adjusting to the cost is high, leads to production to rise this increase, and when using horizontal support pole support equipment, equipment can cause the effort that the atress position is different to horizontal support pole a bit, so needs horizontal support pole to adjust, prevents to overstrain the problem that takes place the damage.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an optical glass stick extrusion molding horizontal support pole, includes the base, the middle part fixedly connected with pneumatic cylinder of base upper surface, the top fixedly connected with connecting plate of pneumatic cylinder, the equal fixedly connected with connecting block all around of connecting plate, one side of connecting block is rotated and is connected with the dead lever, the one end sliding connection of dead lever has the extension rod, the one end fixedly connected with curb plate of extension rod, the outside fixedly connected with mount of pneumatic cylinder removal end, the last fixed surface of mount is connected with the eyelidretractor, the top and the dead lever of eyelidretractor closely laminate.

Preferably, a clamping groove is formed in one side, facing the connecting plate, of the connecting block, a threaded hole is formed in the connecting block, the connecting block penetrates through the threaded hole and is fixedly connected with the connecting plate through a bolt, and the top end of the bolt is lower than the upper surface of the connecting block.

Preferably, the inside fixedly connected with slide bar of dead lever, the inside fixedly connected with baffle of extension pole, slide bar and baffle sliding connection, fixedly connected with first connecting spring between baffle and the dead lever.

Preferably, the number of the supporters is consistent with that of the connecting blocks, the supporters comprise first rotating blocks and fixing plates, the first rotating blocks are fixedly connected with the fixing frame, and the middle parts of the lower surfaces of the fixing plates are fixedly connected with second rotating blocks.

Preferably, the first rotating block is rotatably connected to the inside thereof with a second rotating plate and a first rotating plate, and the second rotating block is rotatably connected to the inside thereof with a second interlocking plate and a first interlocking plate.

Preferably, one end of the second linkage plate, which is far away from the second rotating block, is rotatably connected with one end of the second rotating plate, which is far away from the first rotating block, and one end of the first linkage plate, which is far away from the second rotating block, is rotatably connected with one end of the first rotating plate, which is far away from the first rotating block.

Preferably, a second connecting spring is fixedly connected between the second interlocking plate and the first interlocking plate and between the second rotating plate and the first rotating plate, and a connecting wheel is fixedly connected to the upper surface of the fixed plate.

Advantageous effects

The utility model provides an optical glass stick extrusion molding horizontal support pole. Compared with the prior art, the method has the following beneficial effects:

(1) the optical glass rod extrusion molding horizontal support rod is characterized in that the periphery of a connecting plate is fixedly connected with a connecting block, one side of the connecting block is rotatably connected with a fixed rod, one end of the fixed rod is connected with an extension rod in a sliding manner, one end of the extension rod is fixedly connected with a side plate, one side of the connecting block, which faces the connecting plate, is provided with a clamping groove, the connecting block is internally provided with a threaded hole, the connecting block is fixedly connected with the connecting plate through a bolt through threaded hole, the inside of the fixed rod is fixedly connected with a sliding rod, the inside of the extension rod is fixedly connected with a partition plate, the sliding rod is connected with the partition plate in a sliding manner, and a first connecting spring is fixedly connected between the partition plate and the fixed rod. And the production cost is lower, so that the cost of the product can be reduced, and the competitiveness of the product is increased.

(2) The optical glass rod extrusion molding horizontal support rod comprises a fixed frame fixedly connected with the outer side of a moving end of a hydraulic cylinder, a support fixedly connected with the upper surface of the fixed frame, wherein the number of the supports is consistent with that of connecting blocks, the support comprises a first rotating block and a fixed plate, the first rotating block is fixedly connected with the fixed frame, a second rotating block is fixedly connected with the middle part of the lower surface of the fixed plate, the inner part of the first rotating block is rotatably connected with a second rotating plate and a first rotating plate, the inner part of the second rotating block is rotatably connected with a second interlocking plate and a first connecting plate, and the upper surface of the fixed plate is fixedly connected with a connecting wheel. And the connecting wheel can rotate, the variable contact area with the supporting structure is large, and the practicability is high.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of a support structure of the present invention;

FIG. 3 is an external view of the support structure of the present invention;

fig. 4 is a front view of the middle support of the present invention.

In the figure: 1. a base; 2. a hydraulic cylinder; 3. a connecting plate; 4. connecting blocks; 5. fixing the rod; 6. an extension pole; 7. a side plate; 8. a fixed mount; 9. a support; 10. a partition plate; 11. a slide bar; 12. a first connecting spring; 13. a card slot; 14. a threaded hole; 15. a first rotating block; 16. a fixing plate; 17. a second turning block; 18. a first rotating plate; 19. a second rotating plate; 20. a first linkage plate; 21. a second linkage plate; 22. a second connecting spring; 23. and (4) connecting the wheels.

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. 1-4, the present invention provides a technical solution: an optical glass rod extrusion molding horizontal support rod comprises a base 1, a hydraulic cylinder 2 is fixedly connected to the middle of the upper surface of the base 1, a connecting plate 3 is fixedly connected to the top end of the hydraulic cylinder 2, a pre-opening hole corresponding to a threaded hole 14 is formed in the connecting plate 3, connecting blocks 4 are fixedly connected to the periphery of the connecting plate 3, a clamping groove 13 is formed in one side, facing the connecting plate 3, of each connecting block 4, the threaded holes 14 are formed in the connecting blocks 4, the connecting blocks 4 are fixedly connected with the connecting plate 3 through bolt penetrating threaded holes 14, the top ends of bolts are lower than the upper surface of the connecting blocks 4, a fixing rod 5 is rotatably connected to one side of each connecting block 4, an extension rod 6 is slidably connected to one end of each fixing rod 5, a sliding rod 11 is fixedly connected to the inside of each fixing rod 5, a partition plate 10 is fixedly connected to the inside, one end of the extension rod 6 is fixedly connected with a side plate 7, the device can adjust the size according to the installed equipment, compared with the prior art, the adjustment is more convenient, the use efficiency is higher, the supporting structures in the device are all modularized, the replacement and the maintenance are convenient, the production cost is lower, the product cost can be reduced, the competitiveness of the product is increased, the outer side of the moving end of the hydraulic cylinder 2 is fixedly connected with a fixed frame 8, the upper surface of the fixed frame 8 is fixedly connected with a support 9, the number of the supports 9 is consistent with that of the connecting blocks 4, the support 9 comprises a first rotating block 15 and a fixed plate 16, the first rotating block 15 is fixedly connected with the fixed frame 8, the middle part of the lower surface of the fixed plate 16 is fixedly connected with a second rotating block 17, the inner part of the first rotating block 15 is rotatably connected with a second rotating plate 19 and a first rotating plate 18, the inner part of the second rotating block 17 is rotatably connected with a second linking plate, one end of the second linkage plate 21 far away from the second rotating block 17 is rotatably connected with one end of the second rotating plate 19 far away from the first rotating block 15, one end of the first linkage plate 20 far away from the second rotating block 17 is rotatably connected with one end of the first rotating plate 18 far away from the first rotating block 15, the second linkage plate 21, the first linkage plate 20, the second rotating plate 18 and the second connecting spring 22 are fixedly connected between the second linkage plate 21 and the first rotating plate 20, the top end of the support 9 is tightly attached to the fixing rod 5, when the supporting structure in the device is used, the supporting structure can be supported through the support 9, the support structure can be prevented from being deformed for a long time to cause overstrain damage, the support 9 is in contact with the supporting structure through the connecting wheel 23, the friction force between the support and the fixing rod can be reduced, the connecting wheel 23 can rotate, the variable contact area with the supporting structure is larger, the practicability is strong.

When the device works, the clamping groove 13 of the connecting block 4 is aligned to the connecting plate 3, then the connecting block 4 is sleeved on the outer side of the connecting plate 3, the threaded hole 14 is aligned to the pre-opened hole of the connecting plate 3, then the connecting block 4 and the connecting plate 3 are fixed by using a bolt, then a component to be installed is abutted against the side plate 7 on one side, then the side plate 7 is propped open, when the side plate 7 is stressed, the extension rod 6 is driven to slide in the fixing rod 5, when the extension rod 6 moves, the first connecting spring 12 is stretched, the partition plate 10 in the extension rod 6 slides along the sliding rod 11, meanwhile, the other side of the device simultaneously pushes the side plate 7 to move, when one corner of the device enters the device, the other two side plates 7 are manually pushed, the device is clamped between the two side plates 7, and when the fixing rod 5 or the extension rod 6 is stressed during use, the first linking plate 20 and the second linking plate 21 are pressed by the connecting wheel 23, the first linking plate 20 and the second linking plate 21 simultaneously rotate the first rotating plate 18 and the second rotating plate 19 when pressed, and the second linking spring 22 is stretched for buffering when the first linking plate 20 and the second linking plate 21 and the first rotating plate 18 and the second rotating plate 19 rotate.

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. Also, 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.

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 an optical glass stick extrusion molding horizontal support pole, includes base (1), the middle part fixedly connected with pneumatic cylinder (2) of base (1) upper surface, the top fixedly connected with connecting plate (3) of pneumatic cylinder (2), its characterized in that: equal fixedly connected with connecting block (4) all around of connecting plate (3), one side of connecting block (4) is rotated and is connected with dead lever (5), the one end sliding connection of dead lever (5) has extension rod (6), the one end fixedly connected with curb plate (7) of extension rod (6), outside fixedly connected with mount (8) that pneumatic cylinder (2) removed the end, the last fixed surface of mount (8) is connected with eyelidretractor (9), the top and the dead lever (5) of eyelidretractor (9) are closely laminated.

2. An optical glass rod extrusion molding horizontal support bar according to claim 1, wherein: connecting block (4) have seted up draw-in groove (13) towards one side of connecting plate (3), and the inside threaded hole (14) of seting up of connecting block (4), connecting block (4) run through threaded hole (14) and connecting plate (3) fixed connection through the bolt, and the top of bolt is less than the upper surface of connecting block (4).

3. An optical glass rod extrusion molding horizontal support bar according to claim 1, wherein: the novel fixing rod is characterized in that a sliding rod (11) is fixedly connected to the inside of the fixing rod (5), a partition plate (10) is fixedly connected to the inside of the extension rod (6), the sliding rod (11) is slidably connected with the partition plate (10), and a first connecting spring (12) is fixedly connected between the partition plate (10) and the fixing rod (5).

4. An optical glass rod extrusion molding horizontal support bar according to claim 1, wherein: the quantity of eyelidretractor (9) is unanimous with the quantity of connecting block (4), and eyelidretractor (9) are including first turning block (15) and fixed plate (16), first turning block (15) and mount (8) fixed connection, the middle part fixedly connected with second turning block (17) of fixed plate (16) lower surface.

5. An optical glass rod extrusion molding horizontal support bar according to claim 4, wherein: the inner part of the first rotating block (15) is rotatably connected with a second rotating plate (19) and a first rotating plate (18), and the inner part of the second rotating block (17) is rotatably connected with a second linkage plate (21) and a first linkage plate (20).

6. An optical glass rod extrusion molding horizontal support bar according to claim 5, wherein: one end, far away from the second rotating block (17), of the second linkage plate (21) is rotatably connected with one end, far away from the first rotating block (15), of the second rotating plate (19), and one end, far away from the second rotating block (17), of the first linkage plate (20) is rotatably connected with one end, far away from the first rotating block (15), of the first rotating plate (18).

7. An optical glass rod extrusion molding horizontal support bar according to claim 6, wherein: and second connecting springs (22) are fixedly connected between the second linkage plate (21) and the first linkage plate (20) and between the second rotating plate (19) and the first rotating plate (18), and connecting wheels (23) are fixedly connected to the upper surface of the fixed plate (16).