CN221047284U - Vertical pouring mold clamp - Google Patents
Vertical pouring mold clamp Download PDFInfo
- Publication number
- CN221047284U CN221047284U CN202322553501.XU CN202322553501U CN221047284U CN 221047284 U CN221047284 U CN 221047284U CN 202322553501 U CN202322553501 U CN 202322553501U CN 221047284 U CN221047284 U CN 221047284U
- Authority
- CN
- China
- Prior art keywords
- frame
- stop mechanism
- threaded
- threaded hole
- rod
- Prior art date
- 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.)
- Active
Links
- 230000008093 supporting effect Effects 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a vertical pouring die clamp which comprises a frame, a first stop mechanism and a second stop mechanism, wherein the first stop mechanism is arranged on the frame, the second stop mechanism is movably arranged on the frame and can move along the direction close to and away from the first stop mechanism, a first threaded hole is formed in one side of the second stop mechanism, which is perpendicular to the moving direction of the second stop mechanism, a screw connector penetrates through the first threaded hole and abuts against the frame so as to fasten the second stop mechanism, and the second stop mechanism is matched with the first stop mechanism to clamp a die. According to the scheme, before and after the process of adjusting the second stop mechanism, only the screw connection piece is loosened or screwed, the screw connection piece is abutted against the frame to realize the relative fixation of the second stop mechanism and the frame, and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of mold clamps, in particular to a vertical pouring mold clamp.
Background
The both sides of vertical casting mould need press from both sides tightly with anchor clamps, in current vertical casting mould technological process, need punch in the frame of production line, wear to establish an iron rod in the hole, thereby with the spacing mould baffle of iron rod, thereby the baffle supports the top mould and consolidates it, when the mould changes at every time like this, because the model of mould changes, need punch again in order to adjust the iron rod position, complex operation is wasted time and energy to behind the mould processing to a plurality of models, the hole in the frame is more, leads to the intensity of frame to break down greatly, life reduces.
Disclosure of utility model
The utility model mainly aims to provide a vertical pouring die clamp which is convenient for baffle adjustment.
In order to achieve the above object, the present utility model provides a vertical pouring mold clamp, comprising:
A frame;
A first stop mechanism mounted to the frame, an
The second stop mechanism is movably mounted on the frame and can move along the direction close to and far away from the first stop mechanism, a first threaded hole is formed in one side of the second stop mechanism perpendicular to the moving direction of the second stop mechanism, and the screw connector penetrates through the first threaded hole and abuts against the frame to fasten the second stop mechanism, and the second stop mechanism and the first stop mechanism are matched to clamp the die.
In some embodiments of the present utility model, the second stop mechanism includes a stop component and a fastening component, where the stop component and the fastening component are both adjustably mounted on the frame and are disposed side by side along an extending direction of the frame, at least one end of the fastening component is provided with the first threaded hole, a side of the fastening component facing the stop component is provided with a first clamping end, and the stop component is provided with a second clamping end, where the second clamping end is clamped with the first clamping end.
In some embodiments of the present utility model, the fastening assembly includes a movable member and a pull rod, two opposite ends of the movable member are matched with the frame, the two end surfaces of the pull rod are provided with the first threaded holes, one end of the pull rod is rotationally connected with the movable member, the other end of the pull rod is connected with the first clamping end, and the first clamping end is a cross rod;
The second clamping end is arranged as a draw hook, and the cross rod is hung on the draw hook so as to limit the stop assembly to move along the direction away from the first stop mechanism.
In some embodiments of the present utility model, the rack includes two spaced slide rails and a plurality of supporting legs fixed at the bottoms of the slide rails, the movable member is disposed at the bottoms of the slide rails, two ends of the movable member are bent away from the directions of the supporting legs to form a locking portion, the locking portion is provided with the first threaded holes, and at least two screw connectors respectively pass through the two first threaded holes to be abutted against one surface of the two slide rails away from each other.
In some embodiments of the utility model, the pull rod is rotatably connected to the middle of the movable member.
In some embodiments of the present utility model, the stop assembly includes a mounting seat, a threaded rod, and a baffle, wherein the mounting seat is provided with a second threaded hole along a direction close to the first stop mechanism, the threaded rod is assembled in the second threaded hole, and one end close to the first stop mechanism is rotationally connected with the baffle.
In some embodiments of the utility model, the stop assembly further comprises a rocker having a lever body and a crank, one end of the lever body is fixed to an end of the threaded rod remote from the baffle, and the other end of the lever body is rotatably connected to the crank.
In some embodiments of the present utility model, the mounting base includes a base body and an adjusting member formed with the second screw hole, the adjusting member being adjustably mounted to the base body in a vertical direction.
In some embodiments of the present utility model, the seat body is provided with an adjustment long hole, the adjustment long hole extends along an axial direction perpendicular to the threaded rod, an outer side wall of the adjustment member is provided with a third threaded hole, and a screw member passes through the adjustment long hole and is in threaded fit with the third threaded hole.
In some embodiments of the present utility model, the base includes a base and a fixing frame, the base is slidably mounted on the frame, the fixing frame is fixed on a side of the base away from the frame, the adjusting member is located in the fixing frame, the adjusting slot holes are formed in two opposite sides of the fixing frame, two third threaded holes are formed in two opposite sides of the adjusting member, and a screw member passes through one of the adjusting slot holes and cooperates with one of the third threaded holes.
When the vertical pouring die clamp is used for fixing the die, the screw-connection piece penetrating through the first threaded hole is screwed out, so that the second stop mechanism is loosened and can move relative to the frame, the relative position of the second stop mechanism and the first stop mechanism is adjusted according to the die model, the die is clamped, and finally the screw-connection piece is screwed into the first threaded hole.
According to the scheme, before and after the process of adjusting the second stop mechanism, only the screw connection piece is loosened or screwed, the screw connection piece is abutted against the frame to realize the relative fixation of the second stop mechanism and the frame, so that the operation is convenient on one hand, and on the other hand, holes are not required to be drilled in the frame in the whole adjustment process, the damage degree of the frame is small, and the service life of the frame can be ensured. In addition, after the screw joint has the problems of bending deformation, sliding wire and the like, the screw joint can be directly replaced, and the replacement and repair cost is low.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a vertical pouring mold clamp according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of an embodiment of a stop assembly according to the present utility model;
fig. 4 is a schematic structural view of an embodiment of the adjusting member in the present utility model.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1 to 4, the present utility model proposes a vertical pouring mold fixture 100 for clamping and fixing a vertical pouring mold, the vertical pouring mold fixture 100 includes a frame 10, a first stop mechanism 30 and a second stop mechanism 20, the first stop mechanism 30 is mounted on the frame 10, the second stop mechanism 20 is movably mounted on the frame 10 and can move along a direction approaching to and separating from the first stop mechanism 30, the second stop mechanism 20 has a first threaded hole 201 at one side perpendicular to the moving direction thereof, and a screw member 40 passes through the first threaded hole 201 and abuts against the frame 10 to fasten the second stop mechanism 20, and the second stop mechanism 20 cooperates with the first stop mechanism 30 to clamp the mold.
The first stopper mechanism 30 may be fixed to the frame 10 in a non-adjustable manner, or may be fixed to the frame in an adjustable manner, and is not particularly limited herein.
The second stopping mechanism 20 has various structures, for example, the second stopping mechanism 20 includes a tripod and a baffle 24, the tripod is slidably mounted on the frame 10 and can slide along a horizontal direction, the tripod is provided with a first threaded hole 201, and the baffle 24 is vertically fixed on one side of the tripod; the second stop means 20 are of a number of embodiments, which are not illustrated here.
When the vertical pouring mold clamp 100 is used for fixing a mold, the screw fitting 40 penetrating through the first threaded hole 201 is screwed out, so that the second stop mechanism 20 is loosened and can move relative to the frame 10, the relative positions of the second stop mechanism 20 and the first stop mechanism 30 are adjusted according to the mold model, the mold is clamped, and finally the screw fitting 40 is screwed into the first threaded hole 201.
According to the scheme, before and after the process of adjusting the second stop mechanism 20, only the screw connector 40 is loosened or screwed, the screw connector 40 is tightly abutted against the frame 10 to realize the relative fixation of the second stop mechanism 20 and the frame 10, so that on one hand, the operation is convenient, on the other hand, no holes are needed to be drilled on the frame 10 in the whole adjustment process, the damage degree of the frame 10 is small, and the service life of the frame 10 can be ensured. In addition, when the screw-connection piece 40 has the problems of bending deformation, sliding wire and the like, the screw-connection piece can be directly replaced, and the replacement and repair cost is low.
In some embodiments of the present utility model, the second stopping mechanism 20 includes a stopping component 21 and a fastening component 26, where the stopping component 21 and the fastening component 26 are both adjustably mounted on the frame 10 and are disposed side by side along the extending direction of the frame 10, at least one end of the fastening component 26 is provided with a first threaded hole 201, a side of the fastening component 26 facing the stopping component 21 is provided with a first clamping end 261, the stopping component 21 is provided with a second clamping end 211, and the second clamping end 211 is clamped with the first clamping end 261.
Through the above scheme, when dismantling second backstop mechanism 20 after the cover half is accomplished, can unpack first joint end 261 and second joint end 211 earlier, keep away from the mould with backstop subassembly 21 again, can take off the mould by the anchor clamps, need not to loosen and twist spiro union piece 40, it is more convenient.
The stop component and the fastening component can be installed on the rack in a plurality of modes, and both the stop component and the fastening component can be installed on the rack in a sliding manner; the stop assembly and the fastening assembly may also be configured for removable attachment.
The specific embodiments of the first clamping end 261 and the second clamping end 211 are various, in some embodiments of the present utility model, the fastening component 26 is provided with a jack, the first clamping end 261 is provided with a plug pin, the plug pin is slidably installed in the jack, the second clamping end 211 is provided with a slot, the slot and the jack are aligned in a direction perpendicular to the sliding direction of the second stop mechanism 20, and the plug pin is inserted in the slot.
In other embodiments of the present utility model, the fastening assembly 26 includes a movable member 262 and a pull rod 264, wherein opposite ends of the movable member 262 are matched with the frame 10, and first threaded holes 201 are formed on two end surfaces of the movable member 262, one end of the pull rod 264 is rotatably connected with the movable member 262, the other end of the pull rod 264 is connected with a first clamping end, and the first clamping end 261 is a cross rod 265; the second clamping end is provided as a drag hook 212, and the cross rod 265 is hung on the drag hook 212 to limit the stop assembly 21 to move along the direction away from the first stop mechanism 30. So set up, after locking fastening assembly 26 to the target position, remove first stop mechanism 30 to top and support the mould to with horizontal pole 265 articulate in drag hook 212 can, stop assembly 21 receives the spacing effect of horizontal pole 265 in keeping away from the mould direction, when the form removal, only need dial horizontal pole 265 away from drag hook 212, can take off the mould from the anchor clamps, stop assembly 21 and fastening assembly 26's split and articulated convenience can use manpower sparingly and time.
Further, considering that when the movable member 262 is disposed on the top surface of the rack 10, in order that the stop assembly 21 can effectively stop the mold, the movable member 262 must not exceed a surface of the stop assembly 21 abutting against the mold, so that the spatial arrangement of each component is limited, therefore, in some embodiments of the present utility model, the rack 10 includes two spaced sliding rails 11 and a plurality of supporting legs 12 fixed on the bottom of the sliding rails 11, the movable member 262 is disposed on the bottom of the sliding rails 11, two ends of the movable member 262 are bent away from the supporting legs 12 to form a locking portion 263, the locking portion 263 is provided with a first threaded hole 201, and at least two screw connectors 40 respectively pass through the two first threaded holes 201 to abut against a surface of the two sliding rails 11 away from each other. So set up, the space arrangement of backstop subassembly 21 is not restricted by fastening assembly 26, and horizontal pole 265 and drag hook 212 can be through the interval articulates between two slide rails 11, and the mould is placed at the top surface of slide rail 11, and movable part 262 is whole not to surpass the top surface of slide rail 11, does not hinder each other.
In some embodiments of the present utility model, two tie rods 264 may be provided, one end of each tie rod 264 is connected to the movable member 262, and the other end is connected to two ends of the cross rod 265; in other embodiments of the present utility model, the end of the pull rod 264 remote from the movable member 262 is connected to the middle of the cross rod 265, and the pulling hook 212 is provided with two pulling hooks and is respectively hooked with two ends of the cross rod 265. The specific embodiments of the first clamping end 261 and the second clamping end 211 are not limited herein.
To prevent the movable member 262 from deflecting under the tension of the pull rod 264, in some embodiments of the present utility model, the pull rod 264 is rotatably coupled to the middle of the movable member 262. Thus, the stress at the two ends of the movable piece 262 is relatively balanced, and the problems can be effectively avoided.
In some embodiments of the present utility model, the stop assembly 21 includes a mounting seat 213, a threaded rod 23, and a baffle 24, where the mounting seat 213 is provided with a second threaded hole 214 along a direction approaching the first stop mechanism 30, the threaded rod 23 is assembled in the second threaded hole 214, and one end approaching the first stop mechanism 30 is rotatably connected with the baffle 24. Thus, after the mounting seat 213 is moved into position and connected with the fastening assembly 26, the stop assembly 21 can enable the baffle 24 to move axially on the threaded rod 23 by rotating the threaded rod 23, so that the abutting force between the baffle 24 and the die can be adjusted, and the die is prevented from loosening.
Further, in some embodiments of the present utility model, the stop assembly 21 further includes a rocker 25, the rocker 25 has a rod 251 and a crank 252, one end of the rod 251 is fixed to an end of the threaded rod 23 remote from the stop 24, and the other end of the rod 251 is rotatably connected to the crank 252. So set up, can rotate the body of rod 251 through holding the crank 252, it is comparatively convenient laborsaving.
In some embodiments of the present utility model, the mounting seat 213 includes a seat 215 and an adjusting member 22, the adjusting member 22 is formed with a second threaded hole 214, and the adjusting member 22 is adjustably mounted to the seat 215 in a vertical direction. The stop assembly 21 can thus adjust the distance between the baffle 24 and the support by moving the adjustment member 22 in the vertical direction, so as to adapt to moulds of different heights.
The adjusting member 22 may be adjustably mounted on the base 215 in a plurality of manners, for example, the base 215 is provided with a plurality of spaced positioning holes along a vertical line, and the screw member 40 passes through the positioning holes and is in threaded connection with the adjusting member 22. In some embodiments of the present utility model, the base 215 is provided with an adjustment long hole 216, the adjustment long hole 216 extends in an axial direction perpendicular to the threaded rod 23, an outer side wall of the adjustment member 22 is provided with a third threaded hole 221, and the screw 40 passes through the adjustment long hole 216 and is screw-engaged with the third threaded hole 221. So arranged, the adjusting member 22 can be adjusted to any position corresponding to the adjusting slot 216, and the adaptability of the stop assembly 21 is higher.
In order to enhance the structural stability of the stop assembly 21, in some embodiments of the present utility model, the base 215 includes a base 217 and a fixing frame 218, the base 217 is slidably mounted on the frame 10, the fixing frame 218 is fixed on a side of the base 217 away from the frame 10, the adjusting member 22 is located in the fixing frame 218, two opposite sides of the fixing frame 218 are provided with adjusting slots 216, two opposite sides of the adjusting member 22 are provided with two third threaded holes 221, and one screw member 40 passes through one adjusting slot 216 and is matched with one third threaded hole 221.
Through the above scheme, the opposite sides of the adjusting member 22 are respectively fixed with the opposite sides of the fixing frame 218 through the screw connection members 40, so that the stability is better, the structural strength is higher, and the supporting effect of the die is better.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A vertical casting mold fixture, comprising:
A frame;
A first stop mechanism mounted to the frame, an
The second stop mechanism is movably mounted on the frame and can move along the direction close to and far away from the first stop mechanism, a first threaded hole is formed in one side of the second stop mechanism perpendicular to the moving direction of the second stop mechanism, and the screw connector penetrates through the first threaded hole and abuts against the frame to fasten the second stop mechanism, and the second stop mechanism and the first stop mechanism are matched to clamp the die.
2. The vertical pouring mold clamp according to claim 1, wherein the second stopping mechanism comprises a stopping component and a fastening component, the stopping component and the fastening component are all adjustably mounted on the frame and are arranged side by side along the extending direction of the frame, at least one end of the fastening component is provided with the first threaded hole, one side of the fastening component, facing the stopping component, is provided with a first clamping end, and the stopping component is provided with a second clamping end, and the second clamping end is clamped with the first clamping end.
3. The vertical pouring mold clamp according to claim 2, wherein the fastening assembly comprises a movable piece and a pull rod, opposite ends of the movable piece are matched with the frame, the first threaded holes are formed in two end faces of the movable piece, one end of the pull rod is rotatably connected with the movable piece, the other end of the pull rod is connected with the first clamping end, and the first clamping end is a cross rod;
The second clamping end is arranged as a draw hook, and the cross rod is hung on the draw hook so as to limit the stop assembly to move along the direction away from the first stop mechanism.
4. The vertical pouring die clamp according to claim 3, wherein the frame comprises two spaced slide rails and a plurality of supporting feet fixed at the bottoms of the slide rails, the movable piece is arranged at the bottoms of the slide rails, two ends of the movable piece are bent away from the directions of the supporting feet to form locking parts, the locking parts are provided with the first threaded holes, and at least two screw-connection pieces respectively penetrate through the two first threaded holes to be abutted against one far away side of the two slide rails.
5. The vertical pouring mold clamp of claim 4, wherein the pull rod is rotatably connected to a middle portion of the movable member.
6. The vertical pouring mold clamp according to any one of claims 2 to 5, wherein the stop assembly comprises a mounting seat, a threaded rod and a baffle plate, the mounting seat is provided with a second threaded hole along the direction close to the first stop mechanism, the threaded rod is assembled in the second threaded hole, and one end close to the first stop mechanism is rotationally connected with the baffle plate.
7. The vertical pouring mold fixture of claim 6, wherein the stop assembly further comprises a rocker having a rod body and a crank, one end of the rod body being fixed to an end of the threaded rod remote from the baffle, the other end of the rod body being rotatably connected to the crank.
8. The fixture of claim 6, wherein the mounting base comprises a base body and an adjustment member, the adjustment member being formed with the second threaded hole, the adjustment member being adjustably mounted to the base body in a vertical direction.
9. The vertical casting mold clamp according to claim 8, wherein the base body is provided with an adjusting long hole extending in an axial direction perpendicular to the threaded rod, an outer side wall of the adjusting member is provided with a third threaded hole, and a screw member passes through the adjusting long hole and is in threaded engagement with the third threaded hole.
10. The vertical pouring mold clamp according to claim 9, wherein the base comprises a base and a fixing frame, the base is slidably mounted on the frame, the fixing frame is fixed on one side of the base away from the frame, the adjusting member is located in the fixing frame, the adjusting long holes are formed in two opposite sides of the fixing frame, the two third threaded holes are formed in two opposite sides of the adjusting member, and one threaded connector penetrates through one adjusting long hole and is matched with one third threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322553501.XU CN221047284U (en) | 2023-09-19 | 2023-09-19 | Vertical pouring mold clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322553501.XU CN221047284U (en) | 2023-09-19 | 2023-09-19 | Vertical pouring mold clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221047284U true CN221047284U (en) | 2024-05-31 |
Family
ID=91204694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322553501.XU Active CN221047284U (en) | 2023-09-19 | 2023-09-19 | Vertical pouring mold clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221047284U (en) |
-
2023
- 2023-09-19 CN CN202322553501.XU patent/CN221047284U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6276657B1 (en) | Removable side wall system for a casting mould | |
| US3208560A (en) | Self-aligning lockable head assembly for pipe hanger inserts | |
| CN221047284U (en) | Vertical pouring mold clamp | |
| CN217223062U (en) | High accuracy panel beating forging bending device | |
| CN117259738A (en) | Vertical pouring mold clamp | |
| CN214923802U (en) | Adjustable locking and fixing device | |
| CN212178468U (en) | 5G equipment fixing connection structure | |
| CN212361411U (en) | Security protection camera convenient to installation | |
| CN209688773U (en) | A kind of lamp bracket of Partable electric lighting | |
| CN201159224Y (en) | Connection device for two vertical members | |
| CN212145089U (en) | Automobile middle cross beam positioning and clamping device and system | |
| CN209456603U (en) | A kind of heterotype profiled sheet electroplating clamp | |
| CN212044815U (en) | Hanging rack and hanging device for rail-hanging robot | |
| CN109695050A (en) | A kind of heterotype profiled sheet electroplating clamp | |
| CN213081461U (en) | Insert magnetic gauge device | |
| CN219796626U (en) | Connecting assembly, floor stand and display device | |
| CN220354266U (en) | Temporary-building stable opposite-pull hook | |
| CN220172028U (en) | Compatibility bracket for cabinet-mounted plastic shell circuit breaker | |
| CN220851347U (en) | Hanging type liquid level monitor mounting bracket | |
| CN220991399U (en) | Positioning tool for surface spraying | |
| CN220792550U (en) | Suspension device for range hood and range hood | |
| CN216606562U (en) | Positioning mechanism is used in production and processing of small-size aluminium casting | |
| CN219035136U (en) | Hanging rod mounting structure for decorative ceiling fan | |
| CN219260252U (en) | Electroplating hanger for fixing cylindrical object | |
| CN219360005U (en) | Novel locking device of mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |