CN220825887U - Multipurpose limiting clamp for suction head die needle - Google Patents
Multipurpose limiting clamp for suction head die needle Download PDFInfo
- Publication number
- CN220825887U CN220825887U CN202322220204.3U CN202322220204U CN220825887U CN 220825887 U CN220825887 U CN 220825887U CN 202322220204 U CN202322220204 U CN 202322220204U CN 220825887 U CN220825887 U CN 220825887U
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- clamping seat
- needle
- multipurpose
- clamp
- seat
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- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010417 needlework Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining 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
Abstract
The utility model relates to the technical field of clamps, in particular to a multipurpose limiting clamp for a suction head mold needle, which comprises a round box-shaped shell, wherein a fixed seat is fixedly arranged at the center of the inner bottom end of the shell, the fixed seat is of a cylindrical structure, a clamping seat made of rubber is wrapped outside the fixed seat, the clamping seat is used as a half clamp for the mold needle, two symmetrical screw rods penetrate through the side wall threads of the shell, one ends of the two screw rods are respectively and rotatably connected with a pressing plate, the other half clamp is used as the other half clamp for the mold needle, the top end of the fixed seat is provided with an adjusting mechanism, the adjusting mechanism comprises a supporting block positioned at the center of the top end of the fixed seat, the screw rods are manually rotated according to the size of a workpiece of the needle to move the distance between the pressing plate and the clamping seat, a plurality of the needles are sequentially inserted into a gap between the pressing plate and the clamping seat, and finally the screw rods are continuously rotated to tightly press the workpiece, so that the clamping detection of a plurality of workpieces with the same specification can be simultaneously carried out, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a multipurpose limiting clamp for a suction head die needle.
Background
The suction head mold needle is generally applied to the production of medical supplies such as disposable droppers and the like, the suction head mold needle is fixed by using a corresponding clamp after the production is completed and then is subjected to detection or precision machining and other operations, and the patent with the publication number of CN208466980U discloses a clamp for a mold punch needle.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a multipurpose limiting clamp for a suction head die needle, which solves the problem that the existing partial clamp can only clamp one needle workpiece at a time and has lower use efficiency.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-purpose limit clamp of suction head mould needle, includes the box-shaped casing of circle, the inside bottom central point of casing puts firmly the fixing base, the fixing base is cylindric structure and its outside parcel has the cassette of rubber material, as half anchor clamps of mould needle, the lateral wall screw thread of casing runs through has two symmetrical lead screws, the one end of two lead screws is all rotated and is connected with the pressure strip, as half anchor clamps of mould needle, adjustment mechanism is installed on the top of fixing base, adjustment mechanism is including the supporting shoe that is located fixing base top central point put, the upper surface of supporting shoe is seted up flutedly, the inside activity of recess is provided with the pivot, the surface activity of pivot has cup jointed two regulating plates that stack from top to bottom, the rubber piece is all installed to the border position below of every regulating plate.
Preferably, the height of the clamping seat is the same as that of the fixing seat, and the height of the pressing plate is lower than that of the clamping seat and is positioned at the outer side of the horizontal middle part of the clamping seat.
Preferably, the clamping seat is of an arc-shaped plate structure, the arc length of the clamping seat is smaller than half of the circumference of the clamping seat, and a spring is fixedly connected between the outer surface of the clamping seat and the inner wall of the shell and used for limiting the position and the balance degree of the compression plate.
Preferably, a threaded hole is formed in the center of the top end of the fixing base, a threaded rod is fixedly connected to the center of the bottom end of the supporting block, and threads of the threaded rod penetrate through the threaded hole to enable the supporting block to be installed on the fixing base.
Preferably, the length of the groove is smaller than that of the supporting block, one end of the groove is close to the edge position of the supporting block, and the other end of the groove extends to the center position of the supporting block.
Preferably, the two adjusting plates can rotate circumferentially on the outer surface of the rotating shaft, the rubber block is of an oval structure, and the outer sides of the rubber block extend to the outer sides of the adjusting plates.
(III) beneficial effects
Compared with the prior art, the utility model provides the multipurpose limiting clamp for the suction head mould needle, which has the following beneficial effects:
The screw rod is manually rotated according to the size of the needle workpiece to move the distance between the pressing plate and the clamping seat, a plurality of needles are then inserted into the gap between the pressing plate and the clamping seat one by one, and finally the screw rod is continuously rotated until the pressing plate tightly pushes the workpiece, so that the clamping detection of a plurality of workpieces with the same specification can be simultaneously carried out in the process, and the detection efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a block diagram of a clamp housing and its internal clamping seat according to the present utility model;
FIG. 2 shows an adjusting mechanism of the present utility model mounted on the top of a fixed seat;
fig. 3 is a schematic view of the internal structure of the clamp housing of the present utility model.
Reference numerals illustrate:
1. a housing; 11. a screw rod; 12. a compacting plate; 13. a spring;
2. A fixing seat; 21. a clamping seat; 22. a threaded hole;
3. A support block; 31. a groove; 32. a rotating shaft; 33. an adjusting plate; 34. a rubber block; 35. a threaded rod.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
As shown in fig. 1 and 3, in an embodiment of the present utility model, a multipurpose limit clamp for a suction head mold needle comprises a circular box-shaped housing 1, a fixing seat 2 is fixedly arranged at the center of the bottom end inside the housing 1, the fixing seat 2 is in a cylindrical structure, a clamping seat 21 made of rubber is wrapped outside the fixing seat, as a half clamp for the mold needle, two symmetrical screw rods 11 penetrate through the side wall threads of the housing 1, one ends of the two screw rods 11 are both rotationally connected with a compacting plate 12, the screw rods 11 are rotationally connected with the compacting plate 12 through a rotating shaft, so that the compacting plate 12 cannot rotate along with the screw rods 11 when the screw rods 11 are rotated, but only drives itself to approach the clamping seat 21 along with the thrust in the advancing process of the screw rod 11, and is used as the other half clamp of the mould needle, when the compression plate 12 gradually approaches the clamping seat 21, a space for clamping the needle is formed between the clamping seat 21 and the clamping seat, the height of the clamping seat 21 is the same as that of the fixed seat 2, the height of the compression plate 12 is lower than that of the clamping seat 21 and is positioned at the outer side of the horizontal middle part of the clamping seat 21, the clamping seat 21 is of an arc-shaped plate structure, the arc length is smaller than half of the circumference of the clamping seat 21, a spring 13 is fixedly connected between the outer surface of the clamping seat 21 and the inner wall of the shell 1, for limiting the position and balance of the hold-down plate 12, when the screw 11 is rotated and the hold-down plate 12 is driven to approach the card holder 21, the other end of the spring 13 is stretched, the distance of the pressing plate 12 is manually moved according to the size of the needle work piece, then the needles are inserted into the gap between the pressing plate 12 and the clamping seat 21 one by one, finally the screw rod 11 is continuously rotated until the pressing plate 12 clamps the inserted needle work piece, the process can simultaneously clamp a plurality of workpieces with the same specification, is convenient for simultaneously detecting the strength of the workpieces in the vertical direction, and improves the detection efficiency.
Further, the cassette 21 can be taken down and sleeved from the outer surface of the fixed seat 2, the edges of the cassette 21 are all semicircular vertical openings in cross section and are used for preliminarily clamping needle workpieces vertically placed in from top to bottom, the workpieces are placed in the openings of the cassette 21 and then are abutted to each other, the clamping plates 12 are used for clamping after all the openings in the outer side of the cassette 21 are placed in the needles, convenience of the clamp is improved, the specifications of the cassette 21 sleeved on the outer surface of the fixed seat 2 can be replaced according to the size of the clamped needles, namely, the needle is preliminarily fixed by replacing the cassettes 21 with different diameters of the cross sections of the openings.
As shown in fig. 1 and 2, for another embodiment of the present utility model, an adjusting mechanism is mounted at the top end of the fixed seat 2, the adjusting mechanism includes a supporting block 3 located at the center position of the top end of the fixed seat 2, a groove 31 is formed on the upper surface of the supporting block 3, a rotating shaft 32 is movably disposed inside the groove 31, two adjusting plates 33 stacked up and down are movably sleeved on the outer surface of the rotating shaft 32, a rubber block 34 is mounted below the edge position of each adjusting plate 33, a threaded hole 22 is formed at the center position of the top end of the fixed seat 2, a threaded rod 35 is fixedly connected at the center position of the bottom end of the supporting block 3, the threaded rod 35 is threaded through the threaded hole 22 to enable the supporting block 3 to be mounted on the fixed seat 2, the length of the groove 31 is smaller than the length of the supporting block 3, one end of the groove 31 is close to the edge position of the supporting block 3, the other end extends to the center position of the supporting block 3, the two adjusting plates 33 can perform circumferential rotation on the outer surface of the rotating shaft 32, the rubber block 34 is of an oval structure, the outer side of the rubber block 34 extends to the outer side of the adjusting plate 33, the included angle between the two adjusting plates 33 is adjusted to the minimum value in the initial state, the rotating shaft 32 is moved to one end of the groove 31 close to the edge of the supporting block 3, at the moment, the edges of the two adjusting plates 33 and the rubber block 34 are positioned at the top of the edge of the fixed seat 2, when the side strength detection is carried out on the clamped needle workpiece, the rotating shaft 32 is firstly moved to the other end of the groove 31, at the moment, the rotating shaft 32 is positioned at the center of the top of the fixed seat 2, the edge of the rubber block 34 is positioned right above the edge notch of the clamping seat 21, then the two adjusting plates 33 are respectively or simultaneously rotated to drive the rubber block 34 to laterally press the clamped workpiece, the two adjusting plates 33 and the rubber block 34 can detect different heights of the side surfaces of the workpiece, according to the detection requirement, the required number of adjusting plates 33 can be connected to the top end of the rotating shaft 32, after the detection is completed, the pressing plates 12 are adjusted to be far away from the clamping seat 21, so that the workpiece is not clamped any more, and at the moment, the adjusting plates 33 are rotated again to help the rubber blocks 34 to push out the needle outwards from the notch of the clamping seat 21.
When the device works, the screw rod 11 is rotated according to the size of the workpiece of the needle to drive the pressing plate 12 to move, the pressing plate 12 gradually approaches the clamping seat 21 and leaves a certain gap, then the needle is inserted into the gap between the pressing plate 12 and the clamping seat 21 one by one from top to bottom, finally the screw rod 11 is continuously rotated to the pressing plate 12 to clamp the placed workpiece of the needle, the process can simultaneously clamp a plurality of workpieces with the same specification, so that the workpieces can be conveniently and simultaneously detected, the detection efficiency is improved, the rotating shaft 32 is then moved to the other end position of the groove 31, the rotating shaft 32 is positioned at the center of the top end of the fixing seat 2, the edge of the rubber block 34 is positioned right above the edge gap of the clamping seat 21, and then the two adjusting plates 33 are respectively or simultaneously rotated to drive the rubber block 34 to laterally press the clamped workpieces, and the two adjusting plates 33 and the rubber block 34 can detect different heights of the side surfaces of the workpieces.
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 (6)
1. The utility model provides a multi-purpose limit clamp of suction head mould needle, includes box-like casing (1), its characterized in that: fixing base (2) have been set firmly to inside bottom central point of casing (1), fixing base (2) are cylindric structure and its outside parcel have cassette (21) of rubber material, as half anchor clamps of mould needle, the lateral wall screw thread of casing (1) runs through has two symmetrical lead screw (11), the one end of two lead screws (11) is all rotated and is connected with clamp plate (12), as half anchor clamps of mould needle, adjustment mechanism is installed on the top of fixing base (2), adjustment mechanism is including supporting shoe (3) that are located fixing base (2) top central point, recess (31) are seted up to the upper surface of supporting shoe (3), the inside activity of recess (31) is provided with pivot (32), adjusting plate (33) that stack from top to bottom have been cup jointed in the surface activity of pivot (32), rubber piece (34) are all installed to the border position below of every adjusting plate (33).
2. The tip die needle multipurpose limit clamp as defined in claim 1, wherein: the height of the clamping seat (21) is the same as that of the fixing seat (2), and the height of the pressing plate (12) is lower than that of the clamping seat (21) and is positioned at the outer side of the horizontal middle part of the clamping seat (21).
3. The tip die needle multipurpose limit clamp as defined in claim 1, wherein: the clamping seat (21) is of an arc-shaped plate structure, the arc length of the clamping seat is smaller than half of the circumference of the clamping seat (21), and a spring (13) is fixedly connected between the outer surface of the clamping seat (21) and the inner wall of the shell (1) and used for limiting the position and the balance degree of the pressing plate (12).
4. The tip die needle multipurpose limit clamp as defined in claim 1, wherein: screw holes (22) are formed in the center of the top end of the fixing base (2), a threaded rod (35) is fixedly connected to the center of the bottom end of the supporting block (3), and the threaded rod (35) penetrates through the screw holes (22) in a threaded mode so that the supporting block (3) is installed on the fixing base (2).
5. The tip die needle multipurpose limit clamp as defined in claim 1, wherein: the length of the groove (31) is smaller than that of the supporting block (3), one end of the groove (31) is close to the edge position of the supporting block (3), and the other end of the groove extends to the center position of the supporting block (3).
6. The tip die needle multipurpose limit clamp as defined in claim 1, wherein: the two adjusting plates (33) can rotate circumferentially on the outer surface of the rotating shaft (32), the rubber block (34) is of an oval structure, and the outer sides of the rubber block extend to the outer sides of the adjusting plates (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322220204.3U CN220825887U (en) | 2023-08-17 | 2023-08-17 | Multipurpose limiting clamp for suction head die needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322220204.3U CN220825887U (en) | 2023-08-17 | 2023-08-17 | Multipurpose limiting clamp for suction head die needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220825887U true CN220825887U (en) | 2024-04-23 |
Family
ID=90724173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322220204.3U Active CN220825887U (en) | 2023-08-17 | 2023-08-17 | Multipurpose limiting clamp for suction head die needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220825887U (en) |
-
2023
- 2023-08-17 CN CN202322220204.3U patent/CN220825887U/en active Active
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