CN218656979U - Glass mold forming primary mold clamp - Google Patents
Glass mold forming primary mold clamp Download PDFInfo
- Publication number
- CN218656979U CN218656979U CN202222807996.XU CN202222807996U CN218656979U CN 218656979 U CN218656979 U CN 218656979U CN 202222807996 U CN202222807996 U CN 202222807996U CN 218656979 U CN218656979 U CN 218656979U
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- CN
- China
- Prior art keywords
- elastic pin
- glass mold
- rod
- pressing
- bottom plate
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- 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
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- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model discloses a glass mold primary mold clamp, which comprises a bottom plate, wherein the bottom plate is relatively provided with two pressing mechanisms, an elastic pin base is arranged on the bottom plate between the two pressing mechanisms, the elastic pin base comprises a guide pin sleeve fixedly connected with the bottom plate, the guide pin sleeve is provided with an elastic pin rod, the end part of the elastic pin rod is provided with an elastic pin head, the elastic pin head is used for supporting a glass mold, and a spring is also arranged between the elastic pin rod and the guide pin sleeve; the pressing mechanism comprises an oil cylinder fixedly connected with the bottom plate, a piston rod of the oil cylinder is connected with a pressing plate, the pressing plate is movably connected with a hinge plate through a shaft rod, the hinge plate can rotate by taking the shaft rod as a center, and the hinge plate is provided with two pressing lugs which are respectively positioned on two sides of the shaft rod. The utility model discloses can not only press from both sides positive glass mold automatically, improve production efficiency, also be convenient for mill the glass mold surface.
Description
Technical Field
The utility model relates to a glass mold production facility field, concretely relates to glass mold becomes primary mould anchor clamps.
Background
The glass mold forming initial mold is a preliminary forming procedure in a glass forming process, the used glass mold is generally of a semicircular structure, the glass mold needs to be effectively fixed in the technical process of forming the initial mold, and the situations of deviation, displacement and the like in the processing process of forming the initial mold by the glass mold are prevented. Then, the existing clamp has single function and is not suitable for glass molds with various calibers and sizes. Meanwhile, the existing clamp is not beneficial to milling the outer surface of the glass mold.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a glass mold becomes primary mold anchor clamps, this anchor clamps can not only adapt to the glass mold processing of multiple bore, also can press from both sides positive glass mold automatically. Meanwhile, the clamp is convenient for milling the outer surface of the glass mold.
In order to achieve the technical purpose, the technical scheme of the utility model is that:
the glass mold primary mold clamp comprises a bottom plate, wherein two pressing mechanisms are oppositely arranged on the bottom plate, an elastic pin boss is arranged on the bottom plate between the two pressing mechanisms, the elastic pin boss comprises a guide pin sleeve fixedly connected with the bottom plate, the guide pin sleeve is provided with an elastic pin rod matched with the guide pin sleeve for use, an elastic pin head is arranged at the end part of the elastic pin rod and used for supporting a glass mold, and a spring is further arranged between the elastic pin rod and the guide pin sleeve and used for resetting the elastic pin rod;
the pressing mechanism comprises an oil cylinder fixedly connected with the bottom plate, a piston rod of the oil cylinder is connected with a pressing plate, the pressing plate is movably connected with a hinge plate through a shaft rod, the hinge plate can rotate by taking the shaft rod as a center, the hinge plate is provided with two pressing convex blocks, and the two pressing convex blocks are respectively positioned on two sides of the shaft rod.
When the glass mold clamping device is used, a semicircular glass mold is placed on the elastic pin head, the inner cavity of the semicircular glass mold faces the elastic pin head side, the oil cylinders of the two pressing mechanisms simultaneously drive the hinge plate to move towards the elastic pin head side, the two pressing convex blocks of the hinge plate abut against the arc surface of the semicircular glass mold to push the glass mold, the glass mold pushes the elastic pin rod to slide along the guide pin sleeve, and the spring between the elastic pin rod and the guide pin sleeve is stressed to enable the elastic pin head to abut against the glass mold to complete glass mold clamping.
In order to further improve the positioning effect and the clamping efficiency of the clamp, the elastic pin head is a trapezoidal elastic pin head, and the upper bottom surface of the trapezoidal elastic pin head can extend into the inner cavity of the glass mold.
In order to improve the stability of the clamp and better support the glass mold, the bottom plate is respectively provided with a first cushion block and a second cushion block on two sides of the elastic pin seat, and the upper surfaces of the first cushion block and the second cushion block are lower than the upper surface of the elastic pin head.
In order to prevent the elastic pin rod that resets from falling off from the guide pin sleeve, the guide pin sleeve is provided with a positioning pin, and the elastic pin rod is provided with a positioning pin sliding groove matched with the positioning pin.
The utility model discloses a change the elastic pin head, realize the glass mold location of different inner chambers, improve equipment suitability reduces company manufacturing cost.
The utility model discloses can not only press from both sides positive glass mold automatically, improve production efficiency, also be convenient for mill the glass mold surface.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the elastic pin base of the present invention.
Fig. 3 is the schematic view of the pressing mechanism and the cushion block structure of the present invention.
Fig. 4 is a schematic view of the hinge plate and the pressing bump of the present invention.
Detailed Description
Glass mold becomes primary mold anchor clamps, as shown in fig. 1, including bottom plate 1, bottom plate 1 is provided with first mechanism 21 and the second mechanism 22 that pushes down relatively, pushes down between mechanism 21 and the second mechanism 22 at first mechanism 21, bottom plate 1 is provided with elasticity key seat 41, 42, in elasticity key seat 41, 42 both sides, bottom plate 1 is provided with first cushion 31 and second cushion 32 respectively, the upper surface of first cushion 31 and second cushion 32 all is less than the upper surface of elasticity key seat 41, 42, first cushion 31 and second cushion 32 all are used for supporting glass mold 5.
As shown in fig. 2, the elastic pin bases 41 and 42 include guide pin sleeves 71 fixedly connected to the base plate 1, the guide pin sleeves 71 are provided with elastic pin rods 72 used in cooperation with the guide pin sleeves 71, the end portions of the elastic pin rods 72 are provided with elastic pin heads 73, the elastic pin heads 73 are used for supporting the glass mold, the elastic pin heads 73 are trapezoidal elastic pin heads, and the upper bottom surfaces of the trapezoidal elastic pin heads can extend into the inner cavity of the glass mold 5. Specifically, the upper bottom surface of the trapezoidal elastic pin head is smaller than the caliber of an inner cavity of the glass mold 5, the upper bottom surface of the elastic pin head is embedded into the inner cavity of the glass mold 5, and the edges of the inner cavity of the glass mold are clamped on two sides of the trapezoidal elastic pin head, namely the glass mold is buckled on the trapezoidal elastic pin head. It should be noted that the elastic pin head of the pin elastic pin base 41 and the elastic pin head of the elastic pin base 42 are arranged in the same direction and can simultaneously extend into the inner cavity of the glass mold 5.
A spring 74 is further arranged between the elastic pin rod 72 and the guide pin sleeve 71, and the spring 74 is used for resetting the elastic pin rod 72.
The guide pin sleeve 71 is provided with a positioning pin 75, and the elastic pin rod 72 is provided with a positioning pin sliding groove 76 matched with the positioning pin 75.
The first downward-pressing mechanism 21 and the second downward-pressing mechanism 22 are composed of two downward-pressing mechanisms which are arranged oppositely, as shown in fig. 3-4, the downward-pressing mechanisms 21 and 22 include oil cylinders 61 which are fixedly connected with the bottom plate 1, piston rods 62 of the oil cylinders 61 are connected with pressing plates 63, the pressing plates 63 are movably connected with hinge plates 65 through shaft rods 64, the hinge plates 65 can rotate by taking the shaft rods 64 as centers, a first downward-pressing lug 66 and a second downward-pressing lug 67 are arranged on the end faces of the hinge plates 65 on the side of the elastic pin bases, and the two downward-pressing lugs 66 and 67 are respectively located on two sides of the shaft rods 64.
When the glass mold clamping device is used, the inner cavity of the semicircular glass mold faces the elastic pin base, the inner cavity of the semicircular glass mold is buckled on the elastic pin head of the elastic pin base 41 and the elastic pin head of the elastic pin base 42, the oil cylinders of the first pressing mechanism 21 and the second pressing mechanism 22 simultaneously drive the hinge plate 65 to move towards the elastic pin head 73, the two pressing lugs 66 and 67 of the hinge plate 65 are abutted against the arc surface of the semicircular glass mold 5 to push the glass mold 5, the glass mold 5 pushes the elastic pin rod 72 to slide along the guide pin sleeve 71, the spring 74 between the elastic pin rod 72 and the guide pin sleeve 71 is stressed to enable the elastic pin head 73 to abut against the glass mold 5, and when the glass mold 5 is fixed on the first cushion block 31 and the second cushion block 32, the glass mold clamping is completed.
The utility model discloses can press from both sides positive glass mold automatically, improve production efficiency.
The utility model discloses a change the elastic pin head, realize the glass mold location of different inner chambers, improve equipment suitability reduces company manufacturing cost.
The utility model discloses only fix glass mold both ends, be convenient for mill the glass mold surface.
The above-mentioned embodiment does not limit the utility model in any way, and all the technical solutions that adopt the mode of equivalent replacement or equivalent transform to obtain all fall within the protection scope of the utility model.
Claims (4)
1. The glass mold primary mold clamp is characterized by comprising a bottom plate, wherein the bottom plate is relatively provided with two pressing mechanisms, an elastic pin boss is arranged between the two pressing mechanisms, the elastic pin boss comprises a guide pin sleeve fixedly connected with the bottom plate, the guide pin sleeve is provided with an elastic pin rod matched with the guide pin sleeve for use, the end part of the elastic pin rod is provided with an elastic pin head, the elastic pin head is used for supporting a glass mold, and a spring is also arranged between the elastic pin rod and the guide pin sleeve and used for resetting the elastic pin rod; the pressing mechanism comprises an oil cylinder fixedly connected with the bottom plate, a piston rod of the oil cylinder is connected with a pressing plate, the pressing plate is movably connected with a hinge plate through a shaft rod, the hinge plate can rotate by taking the shaft rod as a center, the hinge plate is provided with two pressing convex blocks, and the two pressing convex blocks are respectively positioned on two sides of the shaft rod.
2. The glass mold blank jig as set forth in claim 1, wherein: the elastic pin head is a trapezoidal elastic pin head, and the upper bottom surface of the trapezoidal elastic pin head can extend into the inner cavity of the glass mold.
3. The glass mold blank jig as set forth in claim 1, wherein: the bottom plate is respectively provided with a first cushion block and a second cushion block on two sides of the elastic pin seat, and the upper surfaces of the first cushion block and the second cushion block are lower than the upper surface of the elastic pin head.
4. The glass mold blank jig as set forth in claim 1, wherein: the guide pin sleeve is provided with a positioning pin, and the elastic pin rod is provided with a positioning pin sliding groove matched with the positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222807996.XU CN218656979U (en) | 2022-10-24 | 2022-10-24 | Glass mold forming primary mold clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222807996.XU CN218656979U (en) | 2022-10-24 | 2022-10-24 | Glass mold forming primary mold clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218656979U true CN218656979U (en) | 2023-03-21 |
Family
ID=85564065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222807996.XU Active CN218656979U (en) | 2022-10-24 | 2022-10-24 | Glass mold forming primary mold clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218656979U (en) |
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2022
- 2022-10-24 CN CN202222807996.XU patent/CN218656979U/en active Active
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