CN219987334U - Clamping tool for finishing glass rod - Google Patents
Clamping tool for finishing glass rod Download PDFInfo
- Publication number
- CN219987334U CN219987334U CN202320996914.2U CN202320996914U CN219987334U CN 219987334 U CN219987334 U CN 219987334U CN 202320996914 U CN202320996914 U CN 202320996914U CN 219987334 U CN219987334 U CN 219987334U
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- CN
- China
- Prior art keywords
- hole
- glass rod
- clamping
- base plate
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011521 glass Substances 0.000 title claims abstract description 64
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000003754 machining Methods 0.000 claims description 4
- 238000007730 finishing process Methods 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
A clamping tool for finishing glass rods comprises a base plate, wherein a through hole is formed in the middle of the base plate, a plurality of box bodies are arranged on the side wall of one side of the base plate, a clamping rod is arranged in the box body in a penetrating mode, and one end of the clamping rod extends towards the direction of the through hole; the gear is movably arranged on the side wall of one side of the substrate provided with the box body, the middle part of the gear is provided with a hole with the diameter larger than that of the through hole, a plurality of box bodies and clamping rods on the box bodies are all positioned in the hole, and a plurality of protruding parts are arranged on the inner wall of the hole. The novel structure can effectively guarantee the clamping degree of the glass rod, and solves the problem of glass rod deflection caused in the finishing process of the glass rod ball head.
Description
Technical Field
The utility model relates to the technical field of glass rod production, in particular to a clamping tool for glass rod finish machining.
Background
After the glass rod is preliminarily molded, the end ball head of the glass rod is required to be subjected to fine molding processing, and effective fastening of the glass rod is required to be ensured when the ball head is subjected to fine processing, so that the glass rod is prevented from being driven by processing equipment to axially slip and rotate, the existing fixing is generally carried out by virtue of a plurality of clamping jaws, the clamping force of the clamping jaws cannot be ensured, the damage of the glass rod is easily caused when the clamping force is too large, and the problem of deviation of the glass rod along with the processing equipment cannot be avoided when the clamping force is too small.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a clamping tool for glass rod finishing, which can effectively ensure the clamping degree of a glass rod and solve the problem of glass rod deflection caused in the glass rod ball head finishing process.
In order to solve the technical problems, the utility model adopts the following technical scheme: a clamping tool for finishing glass rods comprises a base plate, wherein a through hole is formed in the middle of the base plate, a plurality of box bodies are arranged on the side wall of one side of the base plate, a clamping rod is arranged in the box body in a penetrating mode, and one end of the clamping rod extends towards the direction of the through hole;
the novel box comprises a box body, a base plate and clamping rods, wherein the base plate is provided with a through hole, the side wall of one side of the base plate is provided with a gear, the middle of the gear is provided with a hole with the diameter larger than that of the through hole, the box bodies and the clamping rods on the box bodies are all located in the hole, and the inner wall of the hole is provided with a plurality of protruding parts.
In the preferred scheme, a limiting piece is fixedly arranged on a clamping rod part in the box body, and a first spring is sleeved on the clamping rod part between the limiting piece and the inner wall of one end of the box body close to the through hole.
In the preferred scheme, the end face of the clamping rod, which is close to the through hole, is an inclined plane, and a plurality of anti-skid convex points are arranged on the inclined plane.
In the preferred scheme, the base plate is provided with a driving gear, the driving gear is arranged on the driving equipment, and the driving gear is meshed with the gear.
In the preferred scheme, be equipped with annular T type groove on the base plate, be equipped with T type ring on the lateral wall of gear one side, T type ring and T type groove cooperation are connected and are realized the swing joint of gear on the base plate.
In the preferred scheme, the opposite side of base plate keep away from the gear is equipped with the projection on the side, and the through-hole extends to the projection center, is equipped with a plurality of glass stick positioning mechanism on the through-hole inner wall that is located on the projection part.
In the preferred scheme, an installation groove is formed in the inner wall of the through hole, and the glass rod positioning mechanism is arranged in the installation groove;
the glass rod positioning mechanism comprises a guide wheel arranged on the guide wheel seat, a connecting column extending into the installation groove is arranged on the guide wheel seat, a limiting plate with the size larger than the section size of the connecting column is arranged on the connecting column positioned in the installation groove, a guide rod penetrating through the limiting plate is arranged in the installation groove, and a second spring is sleeved on the guide rod between the limiting plate and the end wall of one end of the installation groove far away from the guide wheel.
In a preferred scheme, two guide wheels are arranged on a single guide wheel seat.
The clamping tool for glass rod finish machining provided by the utility model has the following beneficial effects by adopting the structure:
(1) The clamping rods with multiple angles are used for clamping the glass rod in a propping manner, so that the clamping stability of the glass rod can be effectively ensured;
(2) The clamping rods synchronously push and release, so that the aim of centering and clamping the glass rod can be fulfilled, and the position accuracy of the glass rod is ensured;
(3) Preliminary centering and positioning of the glass rod are realized through the glass rod positioning mechanism, and a plurality of clamping rods are matched to ensure multi-point support of the glass rod, so that the stability of the glass rod in the processing process is improved.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the whole structure of the present utility model in a clamped state.
Fig. 3 is a schematic side sectional view of the present utility model.
FIG. 4 is a schematic view of a glass rod positioning mechanism according to the present utility model.
In the figure: the device comprises a base plate 1, a through hole 101, a clamping rod 2, a box body 3, a limiting piece 4, a first spring 5, an anti-slip convex point 6, a gear 7, an opening 701, a bulge 8, a driving gear 9, a T-shaped groove 10, a T-shaped ring 11, a convex column 12, an installation groove 121, a glass rod positioning mechanism 13, a glass rod 14, a guide wheel seat 15, a guide wheel 16, a connecting column 17, a limiting plate 171, a guide rod 18 and a second spring 19.
Detailed Description
As shown in fig. 1-4, a clamping tool for finishing glass rods comprises a base plate 1, wherein a through hole 101 is formed in the middle of the base plate 1, a plurality of box bodies 3 are arranged on the side wall of one side of the base plate 1, a clamping rod 2 is arranged in the box bodies 3 in a penetrating manner, and one end of the clamping rod 2 extends towards the direction of the through hole 101;
the gear 7 is further movably arranged on the side wall of one side of the base plate 1 provided with the box body 3, an opening 701 with the diameter larger than that of the through hole 101 is arranged in the middle of the gear 7, a plurality of box bodies 3 and clamping rods 2 on the box bodies 3 are all positioned in the opening 701, and a plurality of bulges 8 are arranged on the inner wall of the opening 701.
In the preferred scheme, a limiting piece 4 is fixedly arranged on the part of the clamping rod 2 positioned in the box body 3, and a first spring 5 is sleeved on the part of the clamping rod 2 between the limiting piece 4 and the inner wall of one end of the box body 3 close to the through hole 101.
In a preferred scheme, the end face of the clamping rod 2, which is close to the through hole 101, is an inclined plane, and a plurality of anti-skid convex points 6 are arranged on the inclined plane.
In a preferred scheme, a driving gear 9 is arranged on the base plate 1, the driving gear 9 is arranged on a driving device, and the driving gear 9 is meshed with the gear 7.
In the preferred scheme, an annular T-shaped groove 10 is formed in the base plate 1, a T-shaped ring 11 is arranged on the side wall of one side of the gear 7, and the T-shaped ring 11 is connected with the T-shaped groove 10 in a matched mode to realize movable connection of the gear 7 on the base plate 1.
In a preferred scheme, a convex column 12 is arranged on the side surface of the other side of the base plate 1 far away from the gear 7, the through hole 101 extends to the center of the convex column 12, and a plurality of glass rod positioning mechanisms 13 are arranged on the inner wall of the through hole 101 positioned on the convex column 12.
In a preferred scheme, an installation groove 121 is formed in the inner wall of the through hole 101, and the glass rod positioning mechanism 13 is arranged in the installation groove 121;
the glass rod positioning mechanism 13 comprises a guide wheel 16 arranged on a guide wheel seat 15, a connecting column 17 extending into a mounting groove 121 is arranged on the guide wheel seat 15, a limiting plate 171 with the size larger than the section size of the connecting column 17 is arranged on the connecting column 17 positioned in the mounting groove 121, a guide rod 18 penetrating through the limiting plate 171 is arranged in the mounting groove 121, and a second spring 19 is sleeved on the guide rod 18 between the limiting plate 171 and the end wall of one end of the mounting groove 121 far away from the guide wheel 16.
In a preferred embodiment, two guide wheels 16 are provided on a single guide wheel seat 15.
The utility model discloses a press from both sides tight frock for glass stick finish machining when carrying out glass stick clamping operation:
in fig. 1 and 3, one end of the convex column 12 is inserted into the glass rod 14, so that the glass rod 14 passes through the plurality of glass rod positioning mechanisms 13, the second spring 19 in the glass rod positioning mechanisms 13 performs preliminary tight pushing and clamping on the glass rod 14, the middle stability of the glass rod 14 is ensured, then the glass rod 14 is continuously pushed until the end of the glass rod passes through the through hole 101, then the through hole driving device controls the driving gear 9 to rotate, the gear 7 is driven to rotate together, the convex 8 part pushes one end of the clamping rod 2, the other end of the clamping rod 2 contacts the glass rod 14 and applies thrust to the glass rod 14, and as the clamping rod 2 in a plurality of directions simultaneously applies thrust to the glass rod 14, the effective fixation in a plurality of directions of the glass rod 14 can be ensured, and finally, the ball head part of the glass rod is processed through processing equipment.
Claims (8)
1. A press from both sides tight frock for glass stick finish machining, includes base plate (1), its characterized in that: the middle part of the base plate (1) is provided with a through hole (101), a plurality of box bodies (3) are arranged on the side wall of one side of the base plate (1), a clamping rod (2) is arranged in the box bodies (3) in a penetrating way, and one end of the clamping rod (2) extends towards the direction of the through hole (101);
a gear (7) is movably arranged on the side wall of one side of the base plate (1) provided with the box body (3), a hole (701) with the diameter larger than that of the through hole (101) is formed in the middle of the gear (7), the box bodies (3) and clamping rods (2) on the box bodies (3) are all located in the hole (701), and a plurality of protrusions (8) are arranged on the inner wall of the hole (701).
2. The clamping fixture for glass rod finishing as defined in claim 1, wherein: a limiting piece (4) is fixedly arranged on the part of the clamping rod (2) positioned in the box body (3), and a first spring (5) is sleeved on the part of the clamping rod (2) between the limiting piece (4) and the inner wall of one end of the box body (3) close to the through hole (101).
3. The clamping fixture for glass rod finishing as defined in claim 1, wherein: the end face of one end of the clamping rod (2) close to the through hole (101) is an inclined plane, and a plurality of anti-slip convex points (6) are arranged on the inclined plane.
4. The clamping fixture for glass rod finishing as defined in claim 1, wherein: the base plate (1) is provided with a driving gear (9), the driving gear (9) is arranged on a driving device, and the driving gear (9) is meshed with the gear (7).
5. The clamping fixture for glass rod finishing as defined in claim 1, wherein: the base plate (1) on be equipped with annular T type groove (10), be equipped with T type ring (11) on gear (7) one side lateral wall, T type ring (11) and T type groove (10) cooperation are connected and are realized the swing joint of gear (7) on base plate (1).
6. The clamping fixture for glass rod finishing as defined in claim 1, wherein: the other side surface of the base plate (1) far away from the gear (7) is provided with a convex column (12), the through hole (101) extends to the center of the convex column (12), and the inner wall of the through hole (101) positioned on the convex column (12) is provided with a plurality of glass rod positioning mechanisms (13).
7. The clamping fixture for glass rod finishing as defined in claim 6, wherein: the inner wall of the through hole (101) is provided with an installation groove (121), and the glass rod positioning mechanism (13) is arranged in the installation groove (121);
the glass rod positioning mechanism (13) comprises a guide wheel (16) arranged on a guide wheel seat (15), a connecting column (17) extending into an installation groove (121) is arranged on the guide wheel seat (15), a limiting plate (171) with the size larger than the section size of the connecting column (17) is arranged on the connecting column (17) positioned in the installation groove (121), a guide rod (18) penetrating through the limiting plate (171) is arranged in the installation groove (121), and a second spring (19) is sleeved on the guide rod (18) between the limiting plate (171) and the end wall of one end of the installation groove (121) far away from the guide wheel (16).
8. The clamping fixture for glass rod finishing as defined in claim 7, wherein: two guide wheels (16) are arranged on a single guide wheel seat (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320996914.2U CN219987334U (en) | 2023-04-27 | 2023-04-27 | Clamping tool for finishing glass rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320996914.2U CN219987334U (en) | 2023-04-27 | 2023-04-27 | Clamping tool for finishing glass rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219987334U true CN219987334U (en) | 2023-11-10 |
Family
ID=88621027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320996914.2U Active CN219987334U (en) | 2023-04-27 | 2023-04-27 | Clamping tool for finishing glass rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219987334U (en) |
-
2023
- 2023-04-27 CN CN202320996914.2U patent/CN219987334U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |