CN212266793U - Quick clamping device of precision mold - Google Patents
Quick clamping device of precision mold Download PDFInfo
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- CN212266793U CN212266793U CN202020682385.5U CN202020682385U CN212266793U CN 212266793 U CN212266793 U CN 212266793U CN 202020682385 U CN202020682385 U CN 202020682385U CN 212266793 U CN212266793 U CN 212266793U
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Abstract
The utility model discloses a rapid clamping device for precision moulds, which comprises a mould clamping structure, wherein the mould clamping structure comprises a clamping main body and a state switching main body, the state switching main body is slidably arranged at the upper end of the clamping main body, the clamping main body also comprises a knob, a threaded rod, a fixed frame, a sliding rod, an extrusion rod and an elastic block, the knob is fixedly connected through a threaded rod, the threaded rod is installed on the inner wall of the upper part of the elastic block in a threaded manner, the lower end of the sliding rod is fixedly connected with the upper end of the extrusion rod, the lower end of the extrusion rod is fixedly connected with the upper end of the elastic block, the extrusion rod and the elastic block are provided with a pair, the state switching main body comprises a sliding sleeve and an extrusion sliding groove, the extrusion spout is seted up at the inner wall of sliding sleeve, the extrusion spout sliding sleeve connects and installs the outer wall at slide bar and stripper bar, press from both sides tight main part and still include the first in command. The utility model discloses can press from both sides fast and press from both sides tight fixed, better satisfying the use needs.
Description
Technical Field
The utility model relates to a mould presss from both sides dress equipment technical field specifically is a quick clamping device of accurate mould.
Background
In the use process of a mold, a clamp is usually adopted for clamping and fixing, however, a common clamp mainly comprises two modes of thread fixing and locking and fixing, wherein in the use process of the clamp for thread fixing, when a gap between the mold and the clamp is too large, the clamp needs to be screwed for many circles to contact the mold and then can perform firm work, so that the problem of slow clamping work process is caused, and therefore a scheme capable of relieving the problem is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick clamping device of accurate mould to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid clamping device for a precision mold comprises a mold clamping structure; the die clamping structure comprises a clamping main body and a state switching main body, wherein the state switching main body is slidably mounted at the upper end of the clamping main body, the clamping main body further comprises a knob, a threaded rod, a fixing frame, a sliding rod, an extrusion rod and an elastic block, the knob is fixedly connected through the threaded rod, the threaded rod is in threaded mounting on the inner wall of the upper part of the elastic block, the lower end of the sliding rod is fixedly connected to the upper end of the extrusion rod, the lower end of the extrusion rod is fixedly connected to the upper end of the elastic block, and the extrusion rod and the elastic block are provided with; the state switching main part includes sliding sleeve and extrusion spout, the inner wall at the sliding sleeve is seted up to the extrusion spout, the outer wall at slide bar and extrusion pole is installed in extrusion spout sliding sleeve.
Preferably, the clamping body further comprises a first handle, and the first handle is slidably inserted and mounted on the inner wall of the knob.
Preferably, press from both sides tight main part and still include first supporting seat and second supporting seat, first supporting seat and second supporting seat pass through mount fixed connection, the threaded rod sliding support is in the upper end of first supporting seat and second supporting seat.
Preferably, the clamping main body further comprises an anti-slip gasket, and the anti-slip gasket is fixedly connected with the fixing frame through a fixing frame.
Preferably, the state switching main body further comprises a second handle, and the lower end of the second handle is fixedly connected to the upper end of the sliding sleeve.
Compared with the prior art, the beneficial effects of the utility model are as follows:
when the device needs to clamp a target mold, the target mold is firstly placed on the inner side of the fixing frame, then the sliding sleeve is lifted upwards by means of external force, the sliding sleeve slides to the outer side of the sliding rod, so that the elastic block can expand outwards and deform, then the threaded rod is pushed inwards by means of external force until the threaded rod is extruded with the target mold, then the sliding sleeve is loosened, the sliding sleeve is sleeved at the outer end of the extrusion rod again, the knob is screwed by means of external force, the threaded rod is driven to rotate by the knob, and the threaded rod rotates to spirally move towards the inner side of the fixing frame along the wall, so that the purpose of clamping the target mold by the threaded; through directly promoting the threaded rod to the target mould outside, avoided the tight mode of clamp with the rotatory many rings of threaded rod, thereby improved and pressed from both sides tight efficiency, made things convenient for the manual rotation first in command to drive the knob through the first in command and rotated work, support the threaded rod through first supporting seat and second supporting seat, prevent that the threaded rod from following the bullet piece inner wall and sliding downwards, the mount passes through anti-skidding gasket and supports with target mould outer wall, improve the frictional force between mount and the target mould, mention the second handle through manual, made things convenient for the pulling sliding sleeve to upwards slide.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic structural view of the clamping main body of the present invention;
fig. 3 is the schematic diagram of the segmentation structure of the state switching main body of the present invention.
In the figure: 1. a mold clamping structure; 2. clamping the body; 3. a state switching body; 4. a first handle; 5. a knob; 6. a threaded rod; 7. a first support base; 8. a fixed mount; 9. a second support seat; 10. an anti-slip gasket; 11. a slide bar; 12. an extrusion stem; 13. a spring block; 14. a second handle; 15. a sliding sleeve; 16. the chute is extruded.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a rapid clamping device for a precision mold comprises a mold clamping structure 1; the mold clamping structure 1 comprises a clamping main body 2 and a state switching main body 3, wherein the state switching main body 3 is slidably mounted at the upper end of the clamping main body 2, the clamping main body 2 further comprises a knob 5, a threaded rod 6, a fixing frame 8, a sliding rod 11, an extrusion rod 12 and an elastic block 13, the knob 5 is fixedly connected through the threaded rod 6, the threaded rod 6 is installed on the inner wall of the upper part of the elastic block 13 in a threaded manner, the lower end of the sliding rod 11 is fixedly connected to the upper end of the extrusion rod 12, the lower end of the extrusion rod 12 is fixedly connected to the upper end of the elastic block 13, and the extrusion; the state switching main body 3 comprises a sliding sleeve 15 and an extrusion sliding chute 16, wherein the extrusion sliding chute 16 is arranged on the inner wall of the sliding sleeve 15, and the extrusion sliding chute 16 is slidably sleeved on the outer walls of the sliding rod 11 and the extrusion rod 12; when the device needs to clamp a target mold, the target mold is firstly placed on the inner side of the fixed frame 8, then the sliding sleeve 15 is lifted upwards by means of external force, the sliding sleeve 15 slides to the outer side of the sliding rod 11, the elastic block 13 can expand outwards and deform, then the threaded rod 6 is pushed inwards by means of external force until the threaded rod 6 and the target mold are extruded together, then the sliding sleeve 15 is loosened, the sliding sleeve 15 is sleeved on the outer end of the extrusion rod 12 again, the knob 5 is screwed by means of external force, the threaded rod 6 is driven to rotate by the knob 5, and the threaded rod 6 rotates to spirally move towards the inner side of the fixed frame 8 along the wall, so that the purpose of clamping the target mold by the threaded rod 6 is; by directly pushing the threaded rod 6 to the outside of the target mold, a clamping manner of rotating the threaded rod 6 for many turns is avoided, thereby improving clamping efficiency.
The clamping main body 2 further comprises a first handle 4, and the first handle 4 is installed on the inner wall of the knob 5 in a sliding insertion mode; the first handle 4 facilitates the manual rotation of the first handle 4 to drive the knob 5 to rotate.
The clamping main body 2 further comprises a first supporting seat 7 and a second supporting seat 9, the first supporting seat 7 and the second supporting seat 9 are fixedly connected through a fixing frame 8, and the threaded rod 6 is slidably supported at the upper ends of the first supporting seat 7 and the second supporting seat 9; the threaded rod 6 is supported by the first supporting seat 7 and the second supporting seat 9, and the threaded rod 6 is prevented from sliding downwards along the inner wall of the elastic block 13.
The clamping main body 2 further comprises an anti-skid gasket 10, and the anti-skid gasket 10 is fixedly connected through a fixing frame 8; the fixing frame 8 is supported with the outer wall of the target mold through the anti-slip gasket 10, and the friction force between the fixing frame 8 and the target mold is improved.
The state switching main body 3 further comprises a second handle 14, and the lower end of the second handle 14 is fixedly connected to the upper end of the sliding sleeve 15; by manually lifting the second handle 14, it is convenient to pull the sliding sleeve 15 to slide upward.
The working principle is as follows: when the device needs to clamp a target mold, the target mold is firstly placed on the inner side of the fixed frame 8, then the sliding sleeve 15 is lifted upwards by means of external force, the sliding sleeve 15 slides to the outer side of the sliding rod 11, the elastic block 13 can expand outwards and deform, then the threaded rod 6 is pushed inwards by means of external force until the threaded rod 6 and the target mold are extruded together, then the sliding sleeve 15 is loosened, the sliding sleeve 15 is sleeved on the outer end of the extrusion rod 12 again, the knob 5 is screwed by means of external force, the threaded rod 6 is driven to rotate by the knob 5, and the threaded rod 6 rotates to spirally move towards the inner side of the fixed frame 8 along the wall, so that the purpose of clamping the target mold by the threaded rod 6 is; through directly promoting the threaded rod 6 to the target mould outside, the tight mode of the tight of rotatory many circles of threaded rod 6 has been avoided, thereby the tight efficiency of clamp has been improved, make things convenient for the manual rotation first in command 4 to drive knob 5 rotation work through the first in command 4, support threaded rod 6 through first supporting seat 7 and second supporting seat 9, prevent that threaded rod 6 from following bullet piece 13 inner wall lapse, mount 8 supports through anti-skidding gasket 10 and target mould outer wall, improve the frictional force between mount 8 and the target mould, carry up second handle 14 through manual, made things convenient for pulling sliding sleeve 15 to upwards slide.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a quick clamping device of precision mold, includes mould clamping structure (1), its characterized in that: the die clamping structure (1) comprises a clamping main body (2) and a state switching main body (3), the state switching main body (3) is slidably mounted at the upper end of the clamping main body (2), the clamping main body (2) further comprises a knob (5), a threaded rod (6), a fixing frame (8), a sliding rod (11), an extrusion rod (12) and an elastic block (13), the knob (5) is fixedly connected through the threaded rod (6), the threaded rod (6) is mounted on the inner wall of the upper portion of the elastic block (13) in a threaded mode, the lower end of the sliding rod (11) is fixedly connected to the upper end of the extrusion rod (12), the lower end of the extrusion rod (12) is fixedly connected to the upper end of the elastic block (13), and the extrusion rod (12) and the elastic block (13) are both provided with a pair; the state switching body (3) comprises a sliding sleeve (15) and an extrusion sliding groove (16), the extrusion sliding groove (16) is formed in the inner wall of the sliding sleeve (15), and the extrusion sliding groove (16) is installed on the outer wall of the sliding rod (11) and the extrusion rod (12) in a sliding and sleeving mode.
2. The rapid clamping device for the precision mold according to claim 1, which is characterized in that: the clamping main body (2) further comprises a first handle (4), and the first handle (4) is installed on the inner wall of the knob (5) in a sliding insertion mode.
3. The rapid clamping device for the precision mold according to claim 1, which is characterized in that: press from both sides tight main part (2) and still include first supporting seat (7) and second supporting seat (9), first supporting seat (7) and second supporting seat (9) are through mount (8) fixed connection, threaded rod (6) sliding support is in the upper end of first supporting seat (7) and second supporting seat (9).
4. The rapid clamping device for the precision mold according to claim 1, which is characterized in that: the clamping main body (2) further comprises an anti-skid gasket (10), and the anti-skid gasket (10) is fixedly connected through a fixing frame (8).
5. The rapid clamping device for the precision mold according to claim 1, which is characterized in that: the state switching main body (3) further comprises a second handle (14), and the lower end of the second handle (14) is fixedly connected to the upper end of the sliding sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682385.5U CN212266793U (en) | 2020-04-27 | 2020-04-27 | Quick clamping device of precision mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682385.5U CN212266793U (en) | 2020-04-27 | 2020-04-27 | Quick clamping device of precision mold |
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| Publication Number | Publication Date |
|---|---|
| CN212266793U true CN212266793U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020682385.5U Active CN212266793U (en) | 2020-04-27 | 2020-04-27 | Quick clamping device of precision mold |
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| CN (1) | CN212266793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740898A (en) * | 2022-08-03 | 2023-03-07 | 苏州鸿本机械制造有限公司 | Air compressor air cylinder welding tool |
-
2020
- 2020-04-27 CN CN202020682385.5U patent/CN212266793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740898A (en) * | 2022-08-03 | 2023-03-07 | 苏州鸿本机械制造有限公司 | Air compressor air cylinder welding tool |
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