CN209887056U - Locking module for screw machine - Google Patents
Locking module for screw machine Download PDFInfo
- Publication number
- CN209887056U CN209887056U CN201920682432.3U CN201920682432U CN209887056U CN 209887056 U CN209887056 U CN 209887056U CN 201920682432 U CN201920682432 U CN 201920682432U CN 209887056 U CN209887056 U CN 209887056U
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- Prior art keywords
- guide rail
- mounting plate
- sliding block
- screw machine
- fixing
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a locking module for screw machine, including the mounting panel, the top of mounting panel is equipped with guide rail mechanism, guide rail mechanism includes the guide rail of fixing on the mounting panel upper wall, sliding connection has first slider, second slider respectively on the guide rail, all be equipped with the connecting plate on the lateral wall of first slider, second slider, one side of two the connecting plates all is equipped with the fastener, two the fastener runs through the connecting plate respectively and is connected with first push cylinder, the second push cylinder of fixing in the mounting panel both sides; the top ends of the first sliding block and the second sliding block are fixedly provided with tightening guns, and output ends of the tightening guns are provided with connecting shafts. The utility model discloses the installation cover that sets up on screwing up the rifle cup joints with criticizing the head, can realize screwing up the quick replacement of rifle subassembly to set up fixing bearing on the support frame, fixing bearing can reduce the resistance that the connecting axle received when rotatory.
Description
Technical Field
The utility model relates to a screw locking equipment technical field especially relates to a module is paid to lock that is used for screw machine.
Background
The automatic screw locking machine is also called automatic screw locking machine, industrial screwing system, etc. and is one automatic device with automatic mechanism to replace hand to take, place and screw. The automatic screw locking machine can be used for automatically assembling small column-shaped parts by slight change, is widely applied, has very wide application prospect in domestic enterprises, is mainly applied to the production of automobile parts and the automatic assembly of computers, display screens, motors, lamps, mobile phones, printers, circuit boards, batteries, instruments and the like, and can greatly improve the production efficiency, reduce the production cost and improve the reliability.
The automatic screw locking machine mainly comprises two parts: the feeding module and the locking module are used for sequencing screws, distributing the screws through a distributor and then sending the screws to an electric or pneumatic screwdriver as the name suggests; the locking module is used for locking the screws distributed in place.
However, when the existing locking module works, the locking module has large acting force on the tightening gun, so that the tightening gun can be easily damaged by large axial force and impact force in the process of tightening a screw.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a module is paid to lock for on screw machine, the spring can effectively reduce the inertial force, make to screw up the rifle and keep comparatively steady state in removing, reduce the impact that the speed inequality brought that moves, can reduce the advantage of the impact force of screwing up the rifle and producing at the removal in-process, some locks of having solved are paid the module at the during operation, because the module is paid to the effort of screwing up the rifle to the lock great, it can receive the problem of great axial force and impact force to screw up the rifle at the in-process of screwing up the screw.
The locking module for the screw machine comprises a mounting plate, wherein a guide rail mechanism is arranged at the top end of the mounting plate, the guide rail mechanism comprises a guide rail fixed on the upper wall of the mounting plate, a first slider and a second slider are respectively connected onto the guide rail in a sliding manner, connecting plates are respectively arranged on the side walls of the first slider and the second slider, fasteners are respectively arranged on one side of each of the two connecting plates, and the two fasteners respectively penetrate through the connecting plates and are connected with a first pushing cylinder and a second pushing cylinder which are fixed on two sides of the mounting plate; the top of first slider, second slider is fixed with screws up the rifle, the output of screwing up the rifle is equipped with the connecting axle, the end of connecting axle is equipped with the installation cover, one side of installation cover is equipped with criticizes the head.
Furthermore, a plurality of fixing holes are uniformly distributed on the upper wall of the guide rail, and fixing screws for fixing the guide rail and the mounting plate are arranged in the fixing holes.
Furthermore, a supporting frame is fixed at the top end of one side of the mounting plate, a cylindrical opening is formed in the upper portion of the supporting frame, and a fixed bearing is arranged in the cylindrical opening.
Furthermore, the connecting shaft penetrates through the fixed bearing and is in sliding connection with an inner ring on the fixed bearing.
Furthermore, the output end of the second pushing cylinder is sleeved with a spring, and two ends of the spring respectively abut against the connecting plate and the shell of the second pushing cylinder.
Furthermore, the middle parts of the bottom ends of the first sliding block and the second sliding block are respectively provided with a clamping groove, and the clamping grooves are matched with the guide rails.
Furthermore, the mounting sleeve and the screwdriver head are both provided with connecting screw holes, and the screws in the connecting screw holes are used for realizing the sleeve joint of the mounting sleeve and the screwdriver head.
Compared with the prior art, the utility model beneficial effect who has is:
1. under the action of the guide rail mechanism, when the tightening gun needs to advance, the first pushing cylinder and the second pushing cylinder on the two sides need to be started, and the spring is arranged between the second pushing cylinder and the second sliding block, so that the inertia force can be effectively reduced, the tightening gun can be kept in a stable state in the moving process, the impact caused by uneven moving speed is reduced, and the impact force generated in the moving process of the tightening gun can be reduced;
2. the installation cover that sets up on screwing up the rifle cup joints with criticizing the head, can realize screwing up the quick replacement of rifle subassembly to set up fixing bearing on the support frame, fixing bearing can reduce the resistance that the connecting axle received when rotatory, and cup joint and can not influence the flexible of connecting axle, has both guaranteed the normal operating of module is paid to the lock, has also improved the installation effectiveness that the module was paid to the lock simultaneously.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front structural view of a locking module for a screw machine according to the present invention;
fig. 2 is a schematic back structural view of a locking module for a screw machine according to the present invention;
fig. 3 is a schematic structural view of a guide rail mechanism in a locking module for a screw machine according to the present invention;
fig. 4 is a schematic structural view of the mounting sleeve in the locking module for the screw machine according to the present invention;
fig. 5 is a schematic structural view of the screwdriver bit in the locking module for the screw machine according to the present invention.
In the figure: the device comprises a mounting plate 1, a tightening gun 2, a connecting shaft 21, a mounting sleeve 22, a batch head 23, a guide rail 3, a first sliding block 4, a second sliding block 5, a first pushing cylinder 6, a second pushing cylinder 7, a spring 8, a fastener 9, a connecting plate 10, a support frame 11, a fixed bearing 12 and a fixed hole 13.
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 without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a locking module for a screw machine includes a mounting plate 1, a guide rail mechanism is arranged at the top end of the mounting plate 1, the guide rail mechanism includes a guide rail 3 fixed on the upper wall of the mounting plate 1, the guide rail 3 is respectively connected with a first slider 4 and a second slider 5 in a sliding manner, the side walls of the first slider 4 and the second slider 5 are respectively provided with a connecting plate 10, one side of each of the two connecting plates 10 is provided with a fastening piece 9, and the two fastening pieces 9 respectively penetrate through the connecting plate 10 and are connected with a first pushing cylinder 6 and a second pushing cylinder 7 fixed on both sides of the mounting plate 1; the top of first slider 4, second slider 5 is fixed with screws up rifle 2, screws up the output of rifle 2 and is equipped with connecting axle 21, and the end of connecting axle 21 is equipped with installation cover 22, and one side of installation cover 22 is equipped with criticizes head 23.
In this embodiment, the guide rail mechanism serves as a limiting mechanism, which not only limits the moving distance of the tightening gun 2, but also enables the tightening gun 2 not to deviate from a line during movement, the first pushing cylinder 6 is connected with the first slider 4, so as to perform a power transmission function on the movement of the tightening gun 2, and the second pushing cylinder 7 is connected with the second slider 5 through the spring 8, so that power transmission can be achieved, and meanwhile, the impact force generated in the moving process of the tightening gun 2 can also be reduced.
In the embodiment, a plurality of fixing holes 13 are uniformly arranged on the upper wall of the guide rail 3, and fixing screws for fixing the guide rail 3 and the mounting plate 1 are arranged in the fixing holes 13, so that the mounting plate 1 and the guide rail 3 can be fixed more tightly.
In this embodiment, a supporting frame 11 is fixed at the top end of one side of the mounting plate 1, a cylindrical opening is arranged at the upper part of the supporting frame 11, a fixed bearing 12 is arranged in the cylindrical opening, and an inner ring opening in the fixed bearing 12 can be polygonal, so as to match with the connecting shaft 21, and prevent the cylindrical connecting shaft from sliding relative to the fixed bearing 12.
In the present embodiment, the connecting shaft 21 penetrates through the fixed bearing 12 and is slidably connected with the inner ring of the fixed bearing 12, so that the connecting shaft 21 can linearly slide in the fixed bearing 12.
In this embodiment, the output end of the second pushing cylinder 7 is sleeved with a spring 8, two ends of the spring 8 respectively abut against the connecting plate 10 and the housing of the second pushing cylinder 7, and the spring 8 is arranged between the second pushing cylinder 7 and the second slider 5 to effectively reduce the inertia force, so that the tightening gun 2 is kept in a stable state during movement.
In this embodiment, the middle parts of the bottom ends of the first sliding block 4 and the second sliding block 5 are respectively provided with a clamping groove, and the clamping grooves are matched with the guide rails.
In this embodiment, all be equipped with the connection screw on installation cover 22 and the batch head 23, the screw in the connection screw realizes that installation cover 22 and batch head 23 cup joint, cup joints a connection form that is this embodiment, both made things convenient for the change of batch head 23 like this, makes the practicality of locking the module increase, in addition, batch head 23 and installation cover 22's shape structure all realize processing through the mould, and the size all is accurate measurement, connects and only realizes through the subassembly in the connection screw, has increased the convenience.
When in use, the mounting sleeve 22 arranged on the tightening gun 2 is sleeved with the screwdriver head 23, so that the quick replacement of the assembly of the tightening gun 2 can be realized, and a fixed bearing 12 is arranged on the supporting frame 11, the fixed bearing 12 can reduce the resistance received by the connecting shaft 21 when rotating, and the sleeve joint does not influence the extension of the connecting shaft 212, thereby not only ensuring the normal operation of the locking module, but also improving the installation efficiency of the locking module, starting the locking module through the action of the guide rail mechanism, when the tightening gun 2 needs to advance, the first pushing cylinder 6 and the second pushing cylinder 7 on the two sides need to be started, the spring 8 arranged between the second pushing cylinder 7 and the second sliding block 5 can effectively reduce the inertia force, so that the tightening gun 2 is kept in a stable state in the moving process, the impact caused by uneven moving speed is reduced, the impact force generated in the moving process of the tightening gun 2 can be reduced, and finally the screwdriver head 3 is in contact with a screw to be tightened to realize the operation.
The details of the present invention are well known to those skilled in the art.
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 (7)
1. A module is paid to lock for on screw machine, its characterized in that: the mounting plate comprises a mounting plate (1), a guide rail mechanism is arranged at the top end of the mounting plate (1), the guide rail mechanism comprises a guide rail (3) fixed on the upper wall of the mounting plate, a first sliding block (4) and a second sliding block (5) are respectively connected to the guide rail (3) in a sliding manner, connecting plates (10) are respectively arranged on the side walls of the first sliding block (4) and the second sliding block (5), fasteners (9) are respectively arranged on one side of each of the two connecting plates (10), and the two fasteners (9) respectively penetrate through the connecting plates (10) and are connected with a first pushing cylinder (6) and a second pushing cylinder (7) fixed on the two sides of the mounting plate (1);
the top of first slider (4), second slider (5) is fixed with screws up rifle (2), the output of screwing up rifle (2) is equipped with connecting axle (21), the end of connecting axle (21) is equipped with installation cover (22), one side of installation cover (22) is equipped with criticizes head (23).
2. The locking module for the screw machine according to claim 1, wherein: a plurality of fixing holes (13) are uniformly distributed in the upper wall of the guide rail (3), and fixing screws used for fixing the guide rail (3) and the mounting plate (1) are arranged in the fixing holes (13).
3. The locking module for the screw machine according to claim 1, wherein: the mounting plate is characterized in that a support frame (11) is fixed to the top end of one side of the mounting plate (1), a cylindrical opening is formed in the upper portion of the support frame (11), and a fixed bearing (12) is arranged in the cylindrical opening.
4. The locking module for the screw machine according to claim 3, wherein: the connecting shaft (21) penetrates through the fixed bearing (12) and is in sliding connection with an inner ring on the fixed bearing (12).
5. The locking and fixing module for the screw machine according to any one of claims 1-2, wherein: the output end of the second pushing cylinder (7) is sleeved with a spring (8), and two ends of the spring (8) respectively abut against the shell of the connecting plate (10) and the shell of the second pushing cylinder (7).
6. The locking and fixing module for the screw machine according to any one of claims 1-2, wherein: the bottom middle parts of the first sliding block (4) and the second sliding block (5) are respectively provided with a clamping groove, and the clamping grooves are matched with the guide rails (3).
7. The locking module for the screw machine according to claim 1, wherein: the mounting sleeve (22) and the screwdriver head (23) are both provided with connecting screw holes, and screws in the connecting screw holes are used for realizing the sleeve connection of the mounting sleeve (22) and the screwdriver head (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920682432.3U CN209887056U (en) | 2019-05-14 | 2019-05-14 | Locking module for screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920682432.3U CN209887056U (en) | 2019-05-14 | 2019-05-14 | Locking module for screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209887056U true CN209887056U (en) | 2020-01-03 |
Family
ID=69000693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920682432.3U Expired - Fee Related CN209887056U (en) | 2019-05-14 | 2019-05-14 | Locking module for screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209887056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084504A (en) * | 2021-04-15 | 2021-07-09 | 李少云 | Fastening device of temporary fastening piece |
-
2019
- 2019-05-14 CN CN201920682432.3U patent/CN209887056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084504A (en) * | 2021-04-15 | 2021-07-09 | 李少云 | Fastening device of temporary fastening piece |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 |