CN219788976U - Plastic mold clamping device - Google Patents
Plastic mold clamping device Download PDFInfo
- Publication number
- CN219788976U CN219788976U CN202322416602.2U CN202322416602U CN219788976U CN 219788976 U CN219788976 U CN 219788976U CN 202322416602 U CN202322416602 U CN 202322416602U CN 219788976 U CN219788976 U CN 219788976U
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- China
- Prior art keywords
- fixed
- top surface
- plastic mold
- bottom plate
- threaded
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- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic mold clamping device, which belongs to the technical field of plastic molds, and aims at the problems that the clamping of the plastic molds is unstable, the clamped plastic molds are easy to shake to influence the molding of a mold, and the operation steps are complex when the molds are clamped, the top surface of a bottom plate is fixedly provided with a plurality of fixing frames which are circumferentially distributed, the top surface of the fixing frame is slidingly connected with a threaded connecting rod, one end of the threaded connecting rod is fixedly provided with a clamping plate, a supporting frame is fixedly arranged between the threaded connecting rod and the clamping plate, and one side surface of the threaded connecting rod is in threaded connection with a threaded rod; according to the utility model, the four gears are rotated through the rotation of the inner gear ring, and the four sides of the plastic mold can be conveniently and fast clamped through the mutual matching of the rotating shaft, the first bevel gear, the second bevel gear, the threaded rod, the threaded connecting rod, the clamping plate and the anti-slip column, so that the plastic mold can be stably clamped, and the shaking of the plastic grinding tool is avoided, and the molding of the mold is influenced.
Description
Technical Field
The utility model belongs to the technical field of plastic molds, and particularly relates to a plastic mold clamping device.
Background
When the existing plastic mold clamping device is used, the problem that the clamping of the plastic mold is unstable, the clamped plastic mold is easy to shake, the molding of a model is affected, and the operation steps are complex when the mold is clamped exists.
Therefore, a plastic mold clamping device is needed to solve the problems that in the prior art, the clamping of a plastic mold is unstable, the clamped plastic mold is easy to shake, the molding of a model is affected, and the operation steps are complex during the clamping of the mold.
Disclosure of Invention
The utility model aims to provide a plastic mold clamping device for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device is got to plastic mold clamp, includes the bottom plate, the bottom plate top surface is fixed with a plurality of mounts that are circumference and distribute, mount top surface sliding connection has the screw thread connecting rod, screw thread connecting rod one end is fixed with the grip block, be fixed with the support frame between screw thread connecting rod and the grip block, screw thread connecting rod one side face threaded connection has the threaded rod, the non-screw thread position department of threaded rod lateral wall is connected with mount one side rotation, bottom plate top surface center department is provided with drive assembly.
In the scheme, it is to be noted that the transmission assembly includes the ring gear, the ring gear sets up in bottom plate top surface center department, mount one side is fixed with the installation strip, installation strip top surface one end rotates and is connected with the axis of rotation, axis of rotation bottom mounting has the gear, the gear meshes with the ring gear, the axis of rotation top is fixed with first bevel gear, threaded rod one end is fixed with the second bevel gear, first bevel gear and second bevel gear meshing.
It is further worth to say that T-shaped grooves are respectively formed in the top surface and the bottom surface of the inner gear ring, a plurality of rotating rods which are circumferentially distributed are fixed on the outer side wall of the inner gear ring, T-shaped rings are movably clamped in the T-shaped grooves, a plurality of circumferentially distributed fixing plates are fixed on the top surface of the bottom plate, and the upper T-shaped ring and the lower T-shaped ring are respectively fixed on the inner side walls of the fixing plates.
Furthermore, the top surface of the fixing frame is provided with a clamping groove, and the bottom end of the threaded connecting rod is fixed with a clamping block which is clamped with the clamping groove.
As a preferred implementation mode, a placing plate is arranged below the bottom plate, a plurality of bolts which are circumferentially distributed are fixed on the top surface of the placing plate, openings are respectively formed in four corners of the top surface of the bottom plate, the openings are clamped in the bolts, and nuts are connected to the tops of the outer side walls of the bolts in a threaded mode.
As a preferred embodiment, a plurality of anti-skidding columns are fixed on one side surface of the clamping plate, and the anti-skidding columns are of cylindrical structures.
As a preferred embodiment, a rack is fixed at the center of the top surface of the bottom plate, and the rack side is regarded as a C-shaped structure.
Compared with the prior art, the plastic mold clamping device provided by the utility model at least has the following beneficial effects:
(1) The four gears rotate through the rotation of the inner gear ring, and the clamping plates and the anti-slip columns are matched with each other through the rotation shaft, the first bevel gear, the second bevel gear, the threaded rod, the threaded connecting rod, the clamping plates and the anti-slip columns, so that the plastic mold can be clamped conveniently and fast on four sides of the plastic mold, the plastic mold can be clamped stably, and the shaking of the plastic grinding tool is avoided, and the molding of the model is influenced.
(2) Through bolt, nut, bottom plate and place the board to can install the bottom plate on placing the board top surface, be convenient for install and dismantle it.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a turning lever structure according to the present utility model;
FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;
FIG. 4 is a schematic cross-sectional view of a base plate of the present utility model;
fig. 5 is a schematic view of a partial enlarged structure of the B in fig. 4 according to the present utility model.
In the figure:
100. a bottom plate; 101. a bolt; 102. a nut; 103. placing a plate; 104. an opening;
200. a placing rack;
300. a fixing plate; 301. a T-ring; 302. a T-shaped groove;
400. an inner gear ring; 401. a rotating shaft; 402. a first bevel gear; 403. a second bevel gear; 404. a threaded rod; 405. a fixing frame; 406. a mounting bar; 407. a gear;
500. a clamping groove; 501. a clamping block; 502. a threaded connecting rod; 503. a support frame; 504. a clamping plate; 505. an anti-skid column;
600. and rotating the rod.
Detailed Description
Referring to fig. 1-5, the utility model provides a plastic mold clamping device, which comprises a bottom plate 100, wherein a plurality of circumferentially distributed fixing frames 405 are fixed on the top surface of the bottom plate 100, in this embodiment, four fixing frames 405 are slidably connected to the top surfaces of the fixing frames 405, a clamping plate 504 is fixed at one end of the threaded connecting rod 502, a supporting frame 503 is arranged between the threaded connecting rod 502 and the clamping plate 504, a threaded rod 404 is screwed to one side surface of the threaded connecting rod 502, a non-threaded position of an outer side wall of the threaded rod 404 is rotatably connected with one side surface of the fixing frame 405, and a transmission assembly is arranged in the center of the top surface of the bottom plate 100.
Further, the transmission assembly comprises an inner gear ring 400, the inner gear ring 400 is arranged at the center of the top surface of the bottom plate 100, a mounting bar 406 is fixed on one side of a fixing frame 405, one end of the top surface of the mounting bar 406 is rotationally connected with a rotating shaft 401, a gear 407 is fixed at the bottom end of the rotating shaft 401, the gear 407 is meshed with the inner gear ring 400, a first bevel gear 402 is fixed at the top end of the rotating shaft 401, a second bevel gear 403 is fixed at one end of a threaded rod 404, the first bevel gear 402 is meshed with the second bevel gear 403, and therefore four threaded rods 404 can rotate synchronously, and a clamping plate 504 is convenient for clamping a plastic grinding tool.
Further, T-shaped grooves 302 are respectively formed in the top surface and the bottom surface of the inner gear ring 400, a plurality of rotating rods 600 distributed circumferentially are fixed on the outer side wall of the inner gear ring 400, eighteen rotating rods 600 are movably clamped with T-shaped rings 301 in the T-shaped grooves 302, a plurality of fixing plates 300 distributed circumferentially are fixed on the top surface of the bottom plate 100, and the upper T-shaped ring 301 and the lower T-shaped ring 301 are respectively fixed on the inner side wall of the fixing plates 300, so that the position of the inner gear ring 400 can be limited.
The scheme comprises the following working processes: when the plastic mold is clamped, the plastic mold is placed on the top surface of the placing frame 200, the position of the plastic mold is adjusted, the four sides of the plastic mold are respectively corresponding to the four clamping plates 504, the rotating rod 600 is rotated by manual rotation, the rotating rod 600 drives the inner gear ring 400 to rotate, the inner gear ring 400 rotates to drive the four gears 407 to synchronously rotate, the gears 407 rotate to drive the rotating shaft 401 to rotate, the rotating shaft 401 rotates to drive the first bevel gear 402 to rotate, the first bevel gear 402 rotates to drive the second bevel gear 403 to rotate, the second bevel gear 403 rotates to drive the threaded rod 404 to rotate, the threaded rod 404 rotates to drive the threaded connecting rod 502 to move, the threaded connecting rod 502 moves to drive the clamping plates 504 to move, and the four clamping plates 504 synchronously move to synchronously push and clamp the four sides of the plastic mold.
When the base plate 100 is installed, the base plate 100 is clamped on the bolts 101 by corresponding the four openings 104 to the four bolts 101 one by one, and the base plate 100 is fixed by manually rotating the four nuts 102 respectively.
The working process can be as follows: the four gears 407 are rotated through the rotation of the inner gear ring 400, and the four sides of the plastic mold can be conveniently clamped through the mutual matching of the rotation shaft 401, the first bevel gear 402, the second bevel gear 403, the threaded rod 404, the threaded connecting rod 502, the clamping plate 504 and the anti-slip column 505, so that the plastic mold can be stably clamped, and the shaking of the plastic grinding tool is avoided, and the molding of the mold is influenced.
The bottom plate 100 can be mounted on the top surface of the placing plate 103 by the bolts 101, the nuts 102, the bottom plate 100 and the placing plate 103, so that the bottom plate 100 can be mounted and dismounted conveniently.
Further, the top surface of the fixing frame 405 is provided with a clamping groove 500, and a clamping block 501 clamped with the clamping groove 500 is fixed at the bottom end of the threaded connecting rod 502, so that the position of the threaded connecting rod 502 can be limited, and the threaded connecting rod 502 can be conveniently moved.
Further, a placing plate 103 is arranged below the bottom plate 100, a plurality of bolts 101 which are circumferentially distributed are fixed on the top surface of the placing plate 103, four bolts 101 are respectively provided with openings 104 at four corners of the top surface of the bottom plate 100, the openings 104 are clamped in the bolts 101, nuts 102 are connected with the tops of the outer side walls of the bolts 101 in a threaded manner, and accordingly the bottom plate 100 can be connected with the placing plate 103 in a detachable mode, and the bottom plate 100 is convenient to install and detach.
Further, a plurality of anti-slip columns 505 are fixed on one side surface of the clamping plate 504, and the anti-slip columns 505 are of cylindrical structures, so that a plastic die can be tightly clamped, and the phenomenon that the die slides when clamped is avoided.
Further, the placement frame 200 is fixed at the center of the top surface of the bottom plate 100, and the side of the placement frame 200 is regarded as a C-shaped structure, so that the plastic mold can be placed on the placement frame 200, and the plastic mold can be clamped conveniently.
To sum up: when the plastic mold is clamped, the plastic mold is placed on the top surface of the placing frame 200, the position of the plastic mold is adjusted, the four sides of the plastic mold are respectively corresponding to the four clamping plates 504, the rotating rod 600 is rotated by manual rotation, the rotating rod 600 drives the inner gear ring 400 to rotate, the inner gear ring 400 rotates to drive the four gears 407 to synchronously rotate, the gears 407 rotate to drive the rotating shaft 401 to rotate, the rotating shaft 401 rotates to drive the first bevel gear 402 to rotate, the first bevel gear 402 rotates to drive the second bevel gear 403 to rotate, the second bevel gear 403 rotates to drive the threaded rod 404 to rotate, the threaded rod 404 rotates to drive the threaded connecting rod 502 to move, the threaded connecting rod 502 moves to drive the clamping plates 504 to move, and the four clamping plates 504 synchronously move to synchronously push and clamp the four sides of the plastic mold.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a device is got to plastic mold clamp, includes bottom plate (100), its characterized in that, bottom plate (100) top surface is fixed with a plurality of mounts (405) that are circumference and distribute, mount (405) top surface sliding connection has threaded connection pole (502), threaded connection pole (502) one end is fixed with grip block (504), be fixed with support frame (503) between threaded connection pole (502) and grip block (504), threaded connection pole (502) side threaded connection has threaded rod (404), threaded rod (404) lateral wall non-screw thread position department is connected with mount (405) side rotation, bottom plate (100) top surface center department is provided with drive assembly.
2. A plastic mold clamping device as claimed in claim 1, wherein: the transmission assembly comprises an inner gear ring (400), the inner gear ring (400) is arranged at the center of the top surface of the bottom plate (100), a mounting bar (406) is fixed on one side of the fixing frame (405), one end of the top surface of the mounting bar (406) is rotationally connected with a rotating shaft (401), a gear (407) is fixed at the bottom end of the rotating shaft (401), the gear (407) is meshed with the inner gear ring (400), a first bevel gear (402) is fixed at the top end of the rotating shaft (401), a second bevel gear (403) is fixed at one end of the threaded rod (404), and the first bevel gear (402) is meshed with the second bevel gear (403).
3. A plastic mold clamping device as claimed in claim 2, wherein: t-shaped grooves (302) are respectively formed in the top surface and the bottom surface of the inner gear ring (400), a plurality of rotating rods (600) which are distributed circumferentially are fixed on the outer side wall of the inner gear ring (400), T-shaped rings (301) are movably clamped in the T-shaped grooves (302), a plurality of fixing plates (300) which are distributed circumferentially are fixed on the top surface of the bottom plate (100), and the upper T-shaped ring (301) and the lower T-shaped ring are respectively fixed on the inner side wall of the fixing plates (300).
4. A plastic mold clamping device as claimed in claim 1, wherein: clamping grooves (500) are formed in the top surface of the fixing frame (405), and clamping blocks (501) clamped with the clamping grooves (500) are fixed to the bottom end of the threaded connecting rod (502).
5. A plastic mold clamping device as claimed in claim 1, wherein: the novel anti-theft device is characterized in that a placing plate (103) is arranged below the bottom plate (100), a plurality of bolts (101) which are circumferentially distributed are fixed on the top surface of the placing plate (103), openings (104) are respectively formed in four corners of the top surface of the bottom plate (100), the openings (104) are clamped in the bolts (101), and nuts (102) are connected with the top of the outer side wall of the bolts (101) in a threaded mode.
6. A plastic mold clamping device as claimed in claim 1, wherein: a plurality of anti-skidding columns (505) are fixed on one side surface of the clamping plate (504), and the anti-skidding columns (505) are of cylindrical structures.
7. A plastic mold clamping device as claimed in claim 1, wherein: a placing rack (200) is fixed at the center of the top surface of the bottom plate (100), and the placing rack (200) is of a C-shaped structure in side view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322416602.2U CN219788976U (en) | 2023-09-06 | 2023-09-06 | Plastic mold clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322416602.2U CN219788976U (en) | 2023-09-06 | 2023-09-06 | Plastic mold clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219788976U true CN219788976U (en) | 2023-10-03 |
Family
ID=88155846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322416602.2U Active CN219788976U (en) | 2023-09-06 | 2023-09-06 | Plastic mold clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219788976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117067190A (en) * | 2023-10-13 | 2023-11-17 | 深圳清大电子科技有限公司 | Transfer manipulator for display screen production |
-
2023
- 2023-09-06 CN CN202322416602.2U patent/CN219788976U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117067190A (en) * | 2023-10-13 | 2023-11-17 | 深圳清大电子科技有限公司 | Transfer manipulator for display screen production |
| CN117067190B (en) * | 2023-10-13 | 2023-12-12 | 深圳清大电子科技有限公司 | Transfer manipulator for display screen production |
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