CN214519875U - PIN needle threading device convenient to operate - Google Patents
PIN needle threading device convenient to operate Download PDFInfo
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- CN214519875U CN214519875U CN202022988704.8U CN202022988704U CN214519875U CN 214519875 U CN214519875 U CN 214519875U CN 202022988704 U CN202022988704 U CN 202022988704U CN 214519875 U CN214519875 U CN 214519875U
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- sliding sleeve
- clamping jaw
- pin needle
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Abstract
The utility model discloses a wear PIN needle device convenient to operation, the on-line screen storage device comprises a base, be equipped with fixed block and movable block on the base, the movable block with base sliding connection, the movable block is connected with drive arrangement one, be equipped with the stand on the base, the stand is connected with the slip cap, sliding connection has the horizontal pole in the slip cap, the diameter of horizontal pole is the same with the diameter of PIN needle, the horizontal pole is connected with drive arrangement, the slip cap connect with fixture, fixture include the centre gripping post with base fixed connection, the upper end of centre gripping post is connected with clamping jaw one and clamping jaw two, clamping jaw one and clamping jaw two are used for the centre gripping the slip cap. The utility model has the advantages of simple structure, the operation of being convenient for, in addition the utility model discloses can improve the rate of certified products and the efficiency of wearing the needle of wearing the PIN needle to reduce labour cost.
Description
Technical Field
The utility model belongs to the technical field of assembly fixture, specifically a wear PIN needle device convenient to operation.
Background
The PIN is a metal substance used for completing the conductive transmission of electric signals in the connector, is a PIN of an original in a PCB (printed circuit board), and is mainly used for welding the original in the PCB. The process of penetrating the PIN needle is to penetrate the PIN needle into a reserved hole on the PCB.
The PIN penetrating process is mainly completed manually, a reserved hole is formed in the PCB, the PIN is aligned to the reserved hole manually when the PIN penetrating needle is penetrated, certain pressure is applied, and the PIN penetrating needle is inserted into the reserved hole. However, the PIN is long, thin and straight and easy to deform under stress, so that the PIN is easy to bend under stress in the process of manually threading the PIN, and a large number of defective products or serious waste of the PIN is possible to occur; in addition, the current process of partially penetrating the PIN needle through the machine also has the problems.
There is currently no solution to the shortcomings of the prior art.
Disclosure of Invention
To the above-mentioned technical problem among the correlation technique, the utility model provides a wear PIN needle device convenient to operation can overcome the above-mentioned not enough of prior art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a wear PIN needle device convenient to operation, includes the base, be equipped with fixed block and movable block on the base, the movable block with base sliding connection, the movable block is connected with drive arrangement one, be equipped with the stand on the base, the stand is connected with the sliding sleeve, sliding connection has the horizontal pole in the sliding sleeve, the diameter of horizontal pole is the same with the diameter of PIN needle, the horizontal pole is connected with drive arrangement, the sliding sleeve connect with fixture, fixture include with base fixed connection's centre gripping post, the upper end of centre gripping post is connected with clamping jaw one and clamping jaw two, clamping jaw one and clamping jaw two are used for the centre gripping the sliding sleeve.
Further: the upper end of the upright post is provided with a threaded hole, the upright post is connected with a connecting rod through the threaded hole, and the connecting rod is connected with the sliding sleeve.
Further: the outer surface of the cross rod is connected with a plurality of semicircular column bars extending along the axial direction of the cross rod, grooves matched with the semicircular column bars are formed in the sliding sleeve, and the cross rod is arranged in the grooves of the sliding sleeve in a sliding mode through the semicircular column bars.
Further: the driving device is a hydraulic cylinder, and the cross rod is connected with a piston rod of the hydraulic cylinder through a connecting rod.
Further: and the base is provided with a sliding groove for the sliding of the moving block.
Further: the first driving device is a hydraulic cylinder, and a piston rod of the hydraulic cylinder is fixedly connected with the moving block through a push rod.
The utility model discloses a PIN needle threading device convenient to operate, which can limit the deformation of a PIN needle in the handling process by arranging a sliding sleeve to put the PIN needle into the sliding sleeve, the sliding sleeve is connected with a cross rod in a sliding way, and the cross rod is pushed to push the PIN needle through the cross rod, so that the PIN needle is penetrated into a preformed hole of a workpiece; the utility model has the advantages of simple structure, the operation of being convenient for, in addition the utility model discloses can improve the rate of certified products and the efficiency of wearing the needle of wearing the PIN needle to reduce labour cost.
Drawings
Fig. 1 is a schematic structural view of a PIN inserting device convenient to operate according to the present invention;
FIG. 2 is a schematic structural view of the sliding sleeve portion of the present invention;
fig. 3 is a schematic structural view of the clamping mechanism of the present invention;
the reference signs are: the device comprises a base 1, a moving block 2, a sliding groove 3, a first driving device 4, a fixed block 5, a PIN needle 6, a sliding sleeve 7, a cross rod 8, a connecting rod 9, a driving device 10, a stand column 11, a semicircular column bar 12, a connecting rod 13, a first clamping jaw 14, a second clamping jaw 15 and a clamping column 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
The PIN needle threading device convenient to operate is shown in figures 1-3 and comprises a base 1, wherein a fixed block 5 and a moving block 2 are arranged on the base 1, the moving block 2 is connected with the base 1 in a sliding mode, the moving block 2 is connected with a first driving device 4, a stand column 11 is arranged on the base 1, the stand column 11 is connected with a sliding sleeve 7, a cross rod 8 is connected in the sliding sleeve 7 in a sliding mode, the diameter of the cross rod 8 is the same as that of a PIN needle 6, the cross rod 8 is connected with a driving device 10, the sliding sleeve 7 is connected with a clamping mechanism, the clamping mechanism comprises a clamping column 16 fixedly connected with the base, a first clamping jaw 14 and a second clamping jaw 15 are connected to the upper end of the clamping column 16, and the first clamping jaw 14 and the second clamping jaw 15 are used for clamping the sliding sleeve 7.
In a specific embodiment of the present invention: threaded hole is seted up to the upper end of stand 11, stand 11 is connected with connecting rod 13 through the threaded hole, connecting rod 13 with sliding sleeve 7 connects, and stand 11 is connected with connecting rod 13 through the threaded hole, is convenient for pull down connecting rod 13 and sliding sleeve 7, when sliding sleeve 7 weares and teares, can in time change sliding sleeve 7 new.
In a specific embodiment of the present invention: the surface of horizontal pole 8 is connected with a plurality of and follows the semicircle pillar strip 12 that 8 axial direction of horizontal pole extend, seted up on the sliding sleeve 7 with semicircle pillar strip 12 complex groove, horizontal pole 8 passes through semicircle pillar strip 12 is in slide in the groove of sliding sleeve 7, realize the horizontal pole along the slip of sliding sleeve to be convenient for wear the PIN needle, the utility model discloses do not confine to this kind of sliding connection mode of semicircle pillar strip and groove complex.
In a specific embodiment of the present invention: the driving device 10 is a hydraulic cylinder, the cross rod 8 is connected with a piston rod of the hydraulic cylinder through a connecting rod 9, and the cross rod is driven to move through the driving device conveniently, so that the cross rod pushes the PIN needle to penetrate into the reserved hole.
In a specific embodiment of the present invention: the base 1 is provided with a sliding groove 3 for the moving block 2 to slide, so that workpieces with different shapes and sizes can be clamped conveniently.
In a specific embodiment of the present invention: the first driving device 4 is a hydraulic cylinder, and a piston rod of the hydraulic cylinder is fixedly connected with the moving block 2 through a push rod.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
The utility model relates to a wear PIN needle device convenient to operation, including the base, be equipped with fixed block and movable block on the base, set up flutedly on the fixed block, the movable block can slide along the spout to can the not unidimensional work piece of centre gripping, realize wearing PIN needle operation to different work pieces.
Be equipped with drive arrangement on the base, drive arrangement is connected with the horizontal pole through the connecting rod, and the diameter of horizontal pole equals with the diameter of PIN needle, still is connected with the sliding sleeve through stand and connecting rod on the base, sliding sleeve and horizontal pole sliding connection can realize promoting the horizontal pole through drive arrangement and move along the sliding sleeve, and the horizontal pole is pushing away the preformed hole that PIN needle got into the work piece.
When specifically wearing the PIN needle, at first place the work piece and lean on the fixed block, make the work piece fix between movable block and fixed block through drive arrangement drive movable block motion, after the work piece is fixed, drive arrangement area horizontal pole withdraws from the sliding sleeve, then penetrate the PIN needle sliding sleeve, wearing the sliding sleeve on the horizontal pole, drive arrangement is through fixture centre gripping sliding sleeve, avoids the sliding sleeve to remove thereupon under drive arrangement's effect, penetrates the PIN needle in the preformed hole.
The clamping mechanism comprises a clamping column, a first clamping jaw and a second clamping jaw; the clamping jaw I and the clamping jaw II are connected with the clamping column in a rotating mode through the cylindrical PIN shaft, a plurality of ribs are arranged on the outer surface of the cylindrical PIN shaft, the ribs enable the clamping jaw I and the clamping jaw II to be connected with the clamping column more tightly, the clamping jaw I and the clamping jaw II can only be rotated under the action of a certain force, accordingly, the effect of the clamping mechanism is good, the clamping jaw I or the clamping jaw II is prevented from being loosened in clamping, and the structure sliding sleeve moves along with the cross beam to influence the normal operation of penetrating the PIN needle.
To sum up, the utility model relates to a PIN needle threading device convenient to operate, which can limit the deformation of a PIN needle in the handling process by arranging a sliding sleeve to put the PIN needle into the sliding sleeve, the sliding sleeve is connected with a cross rod in a sliding way, and the cross rod is pushed to push the PIN needle through the cross rod, so that the PIN needle penetrates into a preformed hole of a workpiece; the utility model has the advantages of simple structure, the operation of being convenient for, in addition the utility model discloses can improve the rate of certified products and the efficiency of wearing the needle of wearing the PIN needle to reduce labour cost.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. A PIN penetrating device convenient to operate comprises a base (1) and is characterized in that, a fixed block (5) and a moving block (2) are arranged on the base (1), the moving block (2) is connected with the base (1) in a sliding way, the moving block (2) is connected with a first driving device (4), the base (1) is provided with an upright post (11), the upright post (11) is connected with a sliding sleeve (7), a cross bar (8) is connected in the sliding sleeve (7) in a sliding way, the diameter of the cross bar (8) is the same as that of the PIN needle, the cross bar (8) is connected with a driving device (10), the sliding sleeve (7) is connected with a clamping mechanism, the clamping mechanism comprises a clamping column (16) fixedly connected with the base, the upper end of the clamping column (16) is connected with a clamping jaw I (14) and a clamping jaw II (15), the first clamping jaw (14) and the second clamping jaw (15) are used for clamping the sliding sleeve (7).
2. A PIN penetrating device convenient to operate as claimed in claim 1, wherein: the upper end of the upright post (11) is provided with a threaded hole, the upright post (11) is connected with a connecting rod (13) through the threaded hole, and the connecting rod (13) is connected with the sliding sleeve (7).
3. A PIN penetrating device convenient to operate as claimed in claim 1, wherein: the surface of horizontal pole (8) is connected with a plurality of and follows horizontal pole (8) axial direction extension's semicircle column strip (12), seted up on sliding sleeve (7) with semicircle column strip (12) complex groove, horizontal pole (8) are passed through semicircle column strip (12) are in slide in the groove of sliding sleeve (7).
4. A PIN penetrating device convenient to operate as claimed in claim 1, wherein: the driving device (10) is a hydraulic cylinder, and the cross rod (8) is connected with a piston rod of the hydraulic cylinder through a connecting rod (9).
5. A PIN penetration device convenient to operate according to claim 4, wherein: the base (1) is provided with a sliding groove for the moving block (2) to slide.
6. A PIN penetrating device convenient to operate as claimed in claim 1, wherein: the first driving device (4) is a hydraulic cylinder, and a piston rod of the hydraulic cylinder is fixedly connected with the moving block (2) through a push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022988704.8U CN214519875U (en) | 2020-12-12 | 2020-12-12 | PIN needle threading device convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022988704.8U CN214519875U (en) | 2020-12-12 | 2020-12-12 | PIN needle threading device convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214519875U true CN214519875U (en) | 2021-10-29 |
Family
ID=78291805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022988704.8U Active CN214519875U (en) | 2020-12-12 | 2020-12-12 | PIN needle threading device convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214519875U (en) |
-
2020
- 2020-12-12 CN CN202022988704.8U patent/CN214519875U/en active Active
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