CN217018589U - Medical instrument part rapid prototyping mould - Google Patents
Medical instrument part rapid prototyping mould Download PDFInfo
- Publication number
- CN217018589U CN217018589U CN202123192542.8U CN202123192542U CN217018589U CN 217018589 U CN217018589 U CN 217018589U CN 202123192542 U CN202123192542 U CN 202123192542U CN 217018589 U CN217018589 U CN 217018589U
- Authority
- CN
- China
- Prior art keywords
- die
- wedge
- working frame
- limiting
- block
- 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.)
- Expired - Fee Related
Links
- 238000000465 moulding Methods 0.000 claims 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a rapid forming die for medical equipment parts, which relates to the technical field of medical equipment and comprises a working frame, wherein an upper die is vertically and slidably arranged in the working frame, a driving mechanism is arranged in the working frame, a lower die is arranged in the working frame, a clamping assembly is arranged between the working frame and the lower die and comprises a first wedge block and a group of second wedge blocks, a clamping rod is arranged on each second wedge block, locking grooves matched with the clamping rods in a clamping manner are respectively formed in two sides of the working frame, and a connecting spring is arranged between each second wedge block and the lower die. Through the cooperation between the working frame, last mould, bed die, joint subassembly, first wedge, second wedge, coupling spring and the locking groove, when the joint pole joint was in the locking inslot, alright with the bed die locking, otherwise, alright dismantle with the bed die, easy operation is convenient, and is effectual.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a rapid forming die for medical instrument parts.
Background
The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and the medical apparatus comprises medical equipment and medical consumables. The effects are obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or they are involved but only as an aid. For the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.
The existing rapid forming die for medical equipment parts, as the Chinese patent with the application number of CN201720043576.5 entitled "an improved forming die for medical equipment", discloses an improved forming die for medical equipment, which comprises an upper die and a lower die, wherein the upper die comprises a cope flask and a cope sand mold arranged in the cope flask, the upper end of the cope sand mold is symmetrically provided with two pouring gates, the cope sand mold is symmetrically provided with two L-shaped runners, the two L-shaped runners are respectively positioned below the two pouring gates, the vertical part of the L-shaped runner is communicated with the pouring gates, the cope sand mold is provided with an upper die cavity, the diameter of the vertical part of the L-shaped runner is smaller than that of the horizontal part, the cope sand mold is provided with a riser communicated with the upper die cavity, a chill block is fixed on the riser, the lower die comprises a lower sand mold and a lower sand mold arranged in the lower sand mold, the improved forming die for the high-precision transmission mechanical box body can improve the production efficiency, ensure the product quality and reduce the production cost.
The defects of the prior art are as follows: medical instrument can use the mould at the in-process of processing usually, and current mould is in order to reduce the error, fixes the mould on the mount usually, uses the grinding apparatus for a long time and can cause wearing and tearing, and the operation of changing is complicated, not convenient to detach and installation, and the practicality is lower. .
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rapid forming die for medical instrument parts, which aims to overcome the defects in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme: a rapid forming die for medical apparatus parts comprises a working frame, a supporting frame is arranged at the bottom of the working frame, the upper die is vertically and slidably arranged in the working frame, a driving mechanism for driving the upper die to slide is arranged in the working frame, a lower die is arranged in the working frame, a clamping component is arranged between the working frame and the lower die, the clamping assembly comprises a first wedge-shaped block and a group of second wedge-shaped blocks, the two second wedge-shaped blocks are respectively abutted against the first wedge-shaped block, each second wedge-shaped block is provided with a clamping rod, the locking groove matched with the clamping rod in a clamping mode is formed in each of two sides of the working frame, a connecting spring is arranged between each second wedge block and the lower die, the elasticity of the connecting springs drives the corresponding second wedge blocks to be away from the lower die, and a locking assembly is arranged on each first wedge block.
Furthermore, locking Assembly includes accommodate the lead screw, it is connected with a connecting rod to rotate on the accommodate the lead screw, connecting rod and first wedge fixed connection, be provided with a fixed plate on the work frame, be provided with a mount on the fixed plate, accommodate the lead screw threaded connection is on the mount, be provided with a rotation handle on the accommodate the lead screw, logical groove has all been seted up on the both sides of bed die, every the joint bar slides respectively and sets up at the logical inslot that corresponds.
Further, actuating mechanism includes driving motor, be provided with a positive and negative lead screw in the driving motor axis of rotation, the both sides of positive and negative lead screw threaded connection respectively has the drive block, it is connected with adjusting support to rotate on the drive block bottom, the one end that the drive block was kept away from to adjusting support sets up on last mould.
Furthermore, one end of the adjusting support rod, which is far away from the driving block, is rotatably connected with a connecting plate, and the connecting plate is movably connected with the upper die through a plurality of groups of locking bolts.
Furthermore, a plurality of groups of limiting piles are arranged on the upper die, a plurality of groups of limiting holes matched with the limiting piles are arranged on the lower die, and each limiting pile is arranged in the corresponding limiting hole in a sliding mode.
Furthermore, a plurality of groups of limiting grooves are formed in two sides of the working frame, limiting blocks are arranged on two sides of the upper die respectively, and each limiting block is arranged in the corresponding limiting groove in a sliding mode.
Furthermore, a sliding groove is formed in the working frame, each driving block is provided with a limiting strip, and each limiting strip is arranged in the sliding groove in a sliding mode.
Further, a handle is arranged on the lower die.
Compared with the prior art, the utility model has the beneficial effects that: through the cooperation between the working frame, the upper die, the lower die, the clamping assembly, the first wedge-shaped block, the second wedge-shaped block, the connecting spring and the locking groove, when the clamping rod is clamped in the locking groove, the lower die can be locked, otherwise, the lower die can be detached, the operation is simple and convenient, and the grinding tool can be conveniently installed and detached.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;
FIG. 2 is a schematic diagram of an overall front view structure provided in an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of the whole structure provided by the embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a lower mold according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a card assembly according to an embodiment of the present invention;
fig. 7 is a schematic top view of a portion of a locking assembly according to an embodiment of the present invention.
Description of the reference numerals: 1. a working frame; 2. a support frame; 3. an upper die; 4. a lower die; 5. a fixing plate; 6. a drive mechanism; 601. a drive motor; 602. a positive and negative screw rod; 603. a drive block; 604. adjusting the supporting rod; 605. a limiting strip; 7. a connecting plate; 8. locking the bolt; 9. a limiting groove; 10. limiting piles; 11. a limiting hole; 12. a fixed mount; 13. a clamping assembly; 1301. a first wedge block; 1302. a second wedge block; 1303. a clamping and connecting rod; 1304. a connecting spring; 1305. a through groove; 1306. a locking groove; 1307. adjusting the screw rod; 1308. rotating the handle; 1309. a handle; 1310. a connecting rod; 1311. a locking assembly; 14. a chute; 15. and a limiting block.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-7, a rapid forming mold for medical device parts provided by an embodiment of the present invention includes a work frame 1, a support frame 2 is disposed at the bottom of the work frame 1, an upper mold 3 is vertically and slidably disposed inside the work frame 1, a driving mechanism 6 for driving the upper mold 3 to slide is disposed inside the work frame 1, a lower mold 4 is disposed inside the work frame 1, a clamping assembly 13 is disposed between the work frame 1 and the lower mold 4, the clamping assembly 13 includes a first wedge 1301 and a set of second wedge 1302, both the second wedge 1302 are abutted against the first wedge 1301, each second wedge 1302 is provided with a clamping rod 1303, two sides of the work frame 1 are respectively provided with a locking groove 1306 in clamping fit with the clamping rod 1303, a connecting spring 1304 is disposed between each second wedge 1302 and the lower mold 4, the elastic forces of the two connecting springs 1304 respectively drive the corresponding second wedge 1302 to be away from the lower mold 4, a locking assembly 1311 is provided on the first wedge block 1301.
Specifically, the rapid forming die for the medical instrument parts comprises a working frame 1, an upper die 3 is arranged on the working frame 1 in a sliding mode, a support frame 2 is arranged at the bottom of the working frame 1 and plays a supporting role, a driving mechanism 6 used for driving the upper die 3 to slide is arranged inside the working frame 1, the upper die 3 can slide conveniently, a lower die 4 is shot inside the working frame 1, a clamping component 13 is shot on the lower die 4, the lower die 4 is fixed through the clamping component 13, and the lower die 4 can be mounted and dismounted conveniently, so that the lower die 4 can be overhauled conveniently, and the practicability of the rapid forming die is improved; wherein the clamping assembly 13 comprises a first wedge-shaped block 1301 and a group of second wedge-shaped blocks 1302, two second wedge-shaped blocks 1302 are abutted against the first wedge-shaped block 1301, each second wedge-shaped block 1302 is provided with a clamping rod 1303, the two clamping rods 1303 are respectively arranged on two sides of the lower die 4 in a sliding manner, two sides of the working frame 1 are respectively provided with a locking groove 1306 in clamping fit with the clamping rod 1303, when the two clamping rods 1303 are respectively clamped in the corresponding locking grooves 1306, the lower die 4 can be locked, otherwise, the lower die 4 can be disassembled, the operation is simple and convenient, the effect is good, a connecting spring 1304 is arranged between each second wedge-shaped block 1302 and the lower die 4, the elastic force of the two connecting springs 1304 respectively corresponds to the second wedge-shaped block 1302 and is far away from the lower die 4, when the first wedge-shaped block 1301 is not abutted against the second wedge-shaped blocks 1302, under the elastic force of the connecting spring 1304, the two clamping rods 1303 respectively slide out of the locking grooves 1306, so that the lower die 4 can be conveniently detached; a locking component 1311 is arranged on the first wedge block 1301, so that the lower die 4 can be locked conveniently, and the practicability of the rapid prototyping die is further improved.
Locking assembly 1311 includes accommodate screw 1307, a connecting rod 1310 is connected to accommodate screw 1307 in a rotating manner, connecting rod 1310 is fixedly connected to first wedge 1301, a fixing plate 5 is provided on work frame 1, a fixing frame 12 is provided on fixing plate 5, accommodate screw 1307 is connected to fixing frame 12 in a threaded manner, an operating handle 1308 is provided on accommodate screw 1307, through grooves 1305 have been provided on both sides of lower mold 4, and each clamping rod 1303 is respectively slidably provided in the corresponding through groove 1305.
Preferably, the locking assembly 1311 comprises an adjusting screw 1307, wherein the adjusting screw 1307 is mounted on the working frame 1 through a fixing frame 12 and a fixing plate 5, wherein the adjusting screw 1307 is specifically a trapezoidal screw, and has a self-function; when the lower mold 4 needs to be fixed, the rotating handle 1308 is driven, the rotating handle 1308 drives the adjusting screw mandrel 1307 to rotate, the adjusting screw mandrel 1307 rotates on the fixing frame 12, and further drives the connecting rod 1310 to slide, and further drives the first wedge block 1301 to abut against the second wedge block 1302, when the first wedge block 1301 continues to slide, the two second wedge blocks 1302 are driven to slide oppositely, and further respectively drives the two clamping rods 1303 to slide in the through groove 1305, and finally the two clamping rods 1303 are respectively clamped into the corresponding locking grooves 1306, so that the lower mold 4 can be fixed, when the lower mold 4 needs to be dismounted, the handle 1308 is rotated reversely, so that the first wedge block 1301 is far away from the two second wedge blocks 1302, and then the two second wedge blocks 1302 are respectively subjected to the elastic action of the connecting spring 1304, and drive the two clamping rods 1303 to respectively slide from the locking grooves 1306, the lower die 4 can be detached from the working frame 1, and the operation is simple and convenient, and the effect is good.
The driving mechanism 6 comprises a driving motor 601, a positive and negative screw rod 602 is arranged on a rotating shaft of the driving motor 601, two sides of the positive and negative screw rod 602 are respectively in threaded connection with a driving block 603, the bottom of the driving block 603 is rotatably connected with an adjusting support rod 604, and one end of the adjusting support rod 604 far away from the driving block 603 is arranged on the upper die 3.
Preferably, the driving mechanism 6 includes a driving motor 601, when the upper mold 3 needs to be adjusted, the driving motor 601 is started, the rotating shaft of the driving motor 601 rotates to drive the positive and negative lead screws 602 to rotate, so as to drive the two driving blocks 603 to slide in opposite directions, further drive the adjusting support rod 604 to extend or close, further drive the upper mold 3 to slide up and down according to the working environment, and the operation is simple and convenient, and the effect is good.
One end of the adjusting strut 604 far away from the driving block 603 is rotatably connected with a connecting plate 7, and the connecting plate 7 is movably connected with the upper die 3 through a plurality of groups of locking bolts 8.
Preferably, one end of the adjusting rod 604 far away from the driving block 603 is rotatably connected with a connecting plate 7, and the connecting plate 7 is movably connected with the upper die 3 through a plurality of groups of locking bolts 8, so that the upper die 3 can be conveniently replaced, and the practicability of the rapid forming die is further improved.
The upper die 3 is provided with a plurality of groups of limiting piles 10, the lower die 4 is provided with a plurality of groups of limiting holes 11 matched with the limiting piles 10, and each limiting pile 10 is arranged in the corresponding limiting hole 11 in a sliding manner.
Preferably, be provided with spacing stake 10 of multiunit on last mould 3, be provided with the spacing hole 11 of multiunit and spacing stake 10 looks adaptation on the bed die 4, every spacing stake 10 slides respectively and sets up in the spacing hole 11 that corresponds, is convenient for improve this rapid prototyping mould's stability.
All seted up multiunit spacing groove 9 on the both sides of work frame 1, be provided with stopper 15 on the both sides of last mould 3 respectively, every stopper 15 all slides and sets up in the spacing groove 9 that corresponds.
Preferably, a plurality of sets of limiting grooves 9 are formed in both sides of the working frame 1, limiting blocks 15 are arranged on both sides of the upper die 3 respectively, and each limiting block 15 is arranged in the corresponding limiting groove 9 in a sliding manner, so that the sliding stability of the upper die 3 is improved.
The slide groove 14 is formed in the working frame 1, a limiting strip 605 is arranged on each driving block 603, and each limiting strip 605 is arranged in the slide groove 14 in a sliding mode.
Preferably, the sliding groove 14 is formed in the working frame 1, the limiting strips 605 are arranged on each driving block 603, each limiting strip 605 is arranged in the sliding groove 14 in a sliding mode, the sliding stability of the driving blocks 603 is improved conveniently, and the operation is simple, convenient and good in effect.
The lower die 4 is provided with a handle 1309.
Preferably, a handle 1309 is provided on the lower mold 4. Facilitating the replacement of the lower mold 4.
The working principle is as follows: when the lower die 4 needs to be fixed, the rotating handle 1308 is driven to rotate, the rotating handle 1308 drives the adjusting screw mandrel 1307 to rotate, the adjusting screw mandrel 1307 rotates on the fixing frame 12 to drive the connecting rod 1310 to slide, so as to drive the first wedge block 1301 to abut against the second wedge block 1302, when the first wedge block 1301 continues to slide, the two second wedge blocks 1302 are driven to slide oppositely, so as to respectively drive the two clamping rods 1303 to slide in the through groove 1305, finally, the two clamping rods 1303 are respectively clamped into the corresponding locking grooves 1306, so that the lower die 4 can be fixed, when the lower die 4 needs to be dismounted, the handle 1308 is reversely rotated, so that the first wedge block 1301 is far away from the two second wedge blocks 1302, then the two second wedge blocks 1302 are respectively subjected to the elastic action of the connecting spring 1304, so as to drive the two clamping rods 1303 to respectively slide from the locking grooves 1306, the lower die 4 can be detached from the working frame 1, and the operation is simple and convenient, and the effect is good.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and are not to be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides a medical instrument part rapid prototyping mould, includes work frame (1), work frame (1) bottom is provided with a support frame (2), its characterized in that:
the upper die (3) is vertically arranged in the working frame (1) in a sliding manner, and the driving mechanism (6) for driving the upper die (3) to slide is arranged in the working frame (1);
a lower die (4) is arranged in the working frame (1), and a clamping assembly (13) is arranged between the working frame (1) and the lower die (4);
the clamping assembly (13) comprises a first wedge block (1301) and a group of second wedge blocks (1302), the two second wedge blocks (1302) are abutted to the first wedge block (1301), each second wedge block (1302) is provided with a clamping rod (1303), two sides of the working frame (1) are respectively provided with a locking groove (1306) in clamping fit with the clamping rod (1303), a connecting spring (1304) is arranged between each second wedge block (1302) and the lower die (4), and the elasticity of the two connecting springs (1304) respectively drives the corresponding second wedge blocks (1302) to be away from the lower die (4);
the first wedge block (1301) is provided with a locking assembly (1311).
2. The medical apparatus and instrument part rapid prototyping die of claim 1, wherein: the locking assembly (1311) comprises an adjusting screw rod (1307), a connecting rod (1310) is rotatably connected to the adjusting screw rod (1307), and the connecting rod (1310) is fixedly connected with the first wedge-shaped block (1301);
a fixing plate (5) is arranged on the working frame (1), a fixing frame (12) is arranged on the fixing plate (5), and the adjusting screw rod (1307) is in threaded connection with the fixing frame (12);
a rotating handle (1308) is arranged on the adjusting screw rod (1307), through grooves (1305) are formed in the two sides of the lower die (4), and each clamping rod (1303) is arranged in the corresponding through groove (1305) in a sliding mode.
3. The medical apparatus and device part rapid molding die according to claim 1, wherein: actuating mechanism (6) are including driving motor (601), be provided with a positive and negative lead screw (602) in driving motor (601) the axis of rotation, the both sides of positive and negative lead screw (602) threaded connection respectively have drive block (603), it is connected with adjusting strut (604) to rotate on drive block (603) bottom, the one end setting that drive block (603) were kept away from in adjusting strut (604) is on last mould (3).
4. The medical apparatus and instrument part rapid prototyping die of claim 3, wherein: one end, far away from the driving block (603), of the adjusting support rod (604) is rotatably connected with a connecting plate (7), and the connecting plate (7) is movably connected with the upper die (3) through a plurality of groups of locking bolts (8).
5. The medical apparatus and device part rapid molding die according to claim 1, wherein: the upper die (3) is provided with a plurality of groups of limiting piles (10), the lower die (4) is provided with a plurality of groups of limiting holes (11) matched with the limiting piles (10), and each limiting pile (10) is arranged in the corresponding limiting hole (11) in a sliding mode.
6. The medical apparatus and device part rapid molding die according to claim 1, wherein: the multi-group limiting groove structure is characterized in that multiple groups of limiting grooves (9) are formed in two sides of the working frame (1), limiting blocks (15) are arranged on two sides of the upper die (3) respectively, and each limiting block (15) is arranged in the corresponding limiting groove (9) in a sliding mode.
7. The medical apparatus and device part rapid prototyping die of claim 3, wherein: the working frame (1) is provided with a sliding groove (14), each driving block (603) is provided with a limiting strip (605), and each limiting strip (605) is arranged in the sliding groove (14) in a sliding manner.
8. The medical apparatus and instrument part rapid prototyping die of claim 1, wherein: and a handle (1309) is arranged on the lower die (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123192542.8U CN217018589U (en) | 2021-12-19 | 2021-12-19 | Medical instrument part rapid prototyping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123192542.8U CN217018589U (en) | 2021-12-19 | 2021-12-19 | Medical instrument part rapid prototyping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217018589U true CN217018589U (en) | 2022-07-22 |
Family
ID=82441177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123192542.8U Expired - Fee Related CN217018589U (en) | 2021-12-19 | 2021-12-19 | Medical instrument part rapid prototyping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217018589U (en) |
-
2021
- 2021-12-19 CN CN202123192542.8U patent/CN217018589U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113878387B (en) | Be applied to anchor clamps that wheel hub processing was used | |
| CN208712680U (en) | A kind of auto parts and components processing stamping die fixed mechanism | |
| CN217018589U (en) | Medical instrument part rapid prototyping mould | |
| CN215492948U (en) | Wear resistance detection device is used in production of car heat exchanger mould | |
| CN2820503Y (en) | Screw downward pulling double mould tire fixing vulcanizer | |
| CN213352903U (en) | Gypsum mould apparatus for producing | |
| CN212121638U (en) | Two segmentation new energy automobile motor shaft moulds | |
| CN204842806U (en) | Steel ball peeler | |
| CN209867278U (en) | Engine cylinder head production system capable of rapidly replacing production models | |
| CN217873450U (en) | Device is changed to printing machine pump impeller | |
| CN208712662U (en) | Stamping device is used in a kind of processing of modeling alloy material | |
| CN221356913U (en) | Mould pressing device for brain ct imaging production | |
| CN220163000U (en) | Auxiliary device for manufacturing and demolding of traditional Chinese medicine decoction piece epoxy resin specimen | |
| CN219781518U (en) | Double screw structure of bulking machine | |
| CN221487527U (en) | End forming device for stator bar of generator | |
| CN220177112U (en) | Desilication zirconium reducing mechanism | |
| CN219483876U (en) | Automatic trimming machine for edge of stamping part | |
| CN221561153U (en) | Membrane instrument is torn open to reverse osmosis membrane element | |
| CN219236348U (en) | Device for automatically adjusting rotating radius of cutter | |
| CN219391598U (en) | Toughened glass hardness detection equipment | |
| CN221132365U (en) | Raw material processing equipment | |
| CN216607995U (en) | Machining auxiliary platform | |
| CN218469340U (en) | Sewage source heat pump unit for heating | |
| CN221582086U (en) | High-efficient brake block mould processingequipment | |
| CN220896131U (en) | Low-voltage fixed switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |