CN215469415U

CN215469415U - Spring assembling tool for producing electric control door lock

Info

Publication number: CN215469415U
Application number: CN202121633144.2U
Authority: CN
Inventors: 吴莉; 周海燕
Original assignee: Shenzhen Zhuojin Technology Development Co Ltd
Current assignee: Shenzhen Zhuojin Technology Development Co Ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-11
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a spring assembling tool for producing an electric control door lock, and relates to the field of production of electric control door locks. According to the utility model, through the arrangement of the adjusting assembly, when the position of the pressing head needs to be adjusted, the first motor can be started through the operation panel, the first motor can drive the screw rod to rotate after working, so that the threaded sleeve can move transversely, the support frame and the pressing head can be driven to move transversely, then the second motor is started, the second motor can drive the driving gear to rotate after working, so that the driven gear can be driven to rotate, the movable column can be driven to rotate after the driven gear rotates, the support frame and the pressing head can be driven to rotate, so that the position of the pressing head can be adjusted conveniently, the pressing head can press torsion springs at different positions conveniently, and the using effect of the pressing head is improved.

Description

Spring assembling tool for producing electric control door lock

Technical Field

The utility model relates to the field of production of electric control door locks, in particular to a spring assembling tool for producing electric control door locks.

Background

Most of electric control door locks on the market are provided with springs such as torsion springs and the like, and the springs are mainly used for resetting.

According to the Chinese patent with the publication number of CN212044526U, the utility model discloses a spring assembling tool for the production of an electric control door lock, which makes the assembling work easier to be carried out and improves the assembling efficiency of the electric control door lock; the pressing head in the assembling tool can only press a spring at a single position on the electric control door lock due to the difficulty in adjusting the position, and when the spring on the electric control door lock is in different positions, the pressing head cannot press the spring, so that the using effect of the pressing head is reduced; meanwhile, the pressing head in the assembling tool is fixed on the pressing rod, and the pressing head can be worn after being used for a long time, but the pressing head on the assembling tool is difficult to rapidly disassemble and replace the pressing head, so that the replacement efficiency of the pressing head is reduced.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a spring assembling tool for producing an electric control door lock, so as to solve the technical problems that the position of a pressing head is difficult to adjust and the worn pressing head is inconvenient to replace.

In order to achieve the purpose, the utility model provides the following technical scheme: a spring assembling tool for producing an electric control door lock comprises a bottom plate and a supporting frame, wherein the supporting frame is positioned right above the bottom plate, the two sides of the top of the bottom plate are respectively provided with a first supporting column, the middle position of the top of the bottom plate is respectively provided with a supporting sleeve and a second supporting column, a groove is arranged inside the supporting sleeve, a return spring is fixed inside the groove, the top end of the return spring is connected with a sliding plate, the top of the sliding plate is provided with a limit post extending to the outside of the support sleeve, the top of the bottom plate is provided with an adjusting component, the top of the supporting frame is provided with an air cylinder, the output end of the air cylinder is provided with a mounting frame through a piston rod, the bottom of mounting bracket installs the connecting rod, the bottom of connecting rod has cup jointed the pressure head, the surface mounting of connecting rod has the mounting panel, the both sides of mounting panel are provided with locating component.

Through adopting above-mentioned technical scheme, first support column, second support column and support cover all can play the support fixed action to automatically controlled lock, can make piston rod extension or shrink after the cylinder work simultaneously, can drive the mounting bracket then and reciprocate, and can drive the clamp head after the mounting bracket reciprocates and remove, and locating component can carry out spacing fixed to the clamp head.

Further, locating component is including installing in the connecting plate and the spring of mounting panel both sides and seting up in the card hole of connecting rod both sides and compact heap both sides, one side of connecting plate is connected with the commentaries on classics board through the loose axle, there is the kelly that extends to the downthehole portion of card through the hinge mounting in one side below of commentaries on classics board.

Through adopting above-mentioned technical scheme, the kelly card is gone into to the inside in card hole and can be spacing to the hold-down head, prevents that the hold-down head from rocking, and the hold-down head can compress tightly the torsional spring on the automatically controlled door simultaneously.

Furthermore, the rotating plate is rotatably connected with the connecting plate through a movable shaft, one side of the rotating plate is connected with one end of the spring, and the clamping rod is matched with the clamping hole.

Through adopting above-mentioned technical scheme, be convenient for rotate the commentaries on classics board through the loose axle, the spring can be stretched to commentaries on classics board rotation back to drive the kelly and remove.

Furthermore, the adjusting assembly comprises a sliding groove arranged at the top of the bottom plate, a first motor is installed on the inner wall of the sliding groove, the output end of the first motor is connected with a lead screw, a threaded sleeve is sleeved on the outer surface of the lead screw, a bearing is installed at the middle position of the top of the threaded sleeve, the top end of the bearing is connected with the bottom of the support frame through a movable column, a driven gear is sleeved on the outer surface of the movable column, a second motor is installed on one side of the top of the threaded sleeve, and the output end of the second motor is connected with a driving gear.

Through adopting above-mentioned technical scheme, first motor work can drive the lead screw and rotate, can drive the thread bush removal then, can drive the driving gear rotation after the work of second motor simultaneously, can drive the support frame then and rotate to the position of adjustment compaction head.

Furthermore, the driving gear is meshed with the driven gear, the outer wall of the threaded sleeve is in contact with the inner wall of the sliding groove, and the length of the threaded sleeve is larger than that of the supporting frame.

Through adopting above-mentioned technical scheme, can drive driven gear when the driving gear rotates and rotate, and the thread bush can only lateral shifting and can not rotate owing to it is spacing by the spout, can drive the support frame when the thread bush removes.

Furthermore, the top of spacing post is provided with the inclined plane, spacing post passes through slide and recess sliding connection.

Through adopting above-mentioned technical scheme, can drive the slide and slide in the inside slip of recess when spacing post reciprocates, reset spring can be extruded to the slide simultaneously.

Furthermore, an operation panel is installed on one side of the bottom plate, a base is fixed on the periphery of the bottom plate, and the operation panel is electrically connected with the first motor, the second motor and the cylinder respectively.

Through adopting above-mentioned technical scheme, the base can play the supporting role to the bottom plate, and user's accessible operating panel opens or closes first motor, second motor and cylinder simultaneously.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, the adjusting assembly is arranged, when the position of the pressing head needs to be adjusted, the first motor can be started through the operation panel, the first motor can drive the screw rod to rotate after working, and then the threaded sleeve can be transversely moved so as to drive the support frame and the pressing head to transversely move, meanwhile, the second motor can be restarted, the second motor can drive the driving gear to rotate after working, and then the driven gear can be driven to rotate, and the movable column can be driven to rotate after the driven gear rotates, so that the support frame and the pressing head can be driven to rotate, the position of the pressing head can be adjusted, the pressing head can conveniently press torsion springs at different positions, and the using effect of the pressing head is improved;

2. according to the utility model, the positioning assembly is arranged, when the pressing head needs to be detached and replaced, a user can press the rotating plate to enable the rotating plate to rotate through the movable shaft, the rotating plate can drive the hinge to move after rotating and drive the clamping rod to move, meanwhile, the rotating plate can stretch the spring, and after the clamping rod is moved out of the clamping hole, the user can take the pressing head down from the connecting rod, so that the pressing head can be detached and replaced quickly, and the replacement efficiency of the pressing head is improved.

Drawings

FIG. 1 is a schematic front view of a base plate according to the present invention;

FIG. 2 is a schematic top view of the base plate of the present invention;

FIG. 3 is a perspective view of the threaded sleeve of the present invention;

FIG. 4 is a schematic front sectional view of a rotating plate according to the present invention;

fig. 5 is a schematic front sectional view of the support sleeve of the present invention.

In the figure: 1. a base plate; 2. an operation panel; 3. a first support column; 4. a support sleeve; 5. a limiting column; 6. a second support column; 7. a support frame; 8. a cylinder; 9. a piston rod; 10. a mounting frame; 11. mounting a plate; 12. a compression head; 13. a positioning assembly; 1301. rotating the plate; 1302. a hinge; 1303. a spring; 1304. a connecting plate; 1305. a movable shaft; 1306. a clamping rod; 1307. a clamping hole; 14. an adjustment assembly; 1401. a threaded sleeve; 1402. a first motor; 1403. a screw rod; 1404. a second motor; 1405. a driving gear; 1406. a driven gear; 1407. a bearing; 1408. a movable post; 1409. a chute; 15. a groove; 16. a return spring; 17. a slide plate; 18. a connecting rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A spring assembling tool for producing an electric control door lock is disclosed, as shown in figure 1, figure 2, figure 3 and figure 5, and comprises a bottom plate 1 and a supporting frame 7, wherein the supporting frame 7 is positioned right above the bottom plate 1, two sides of the top of the bottom plate 1 are respectively provided with a first supporting column 3, a supporting sleeve 4 and a second supporting column 6 are respectively arranged at the middle position of the top of the bottom plate 1, the first supporting column 3, the second supporting column 6 and the supporting sleeve 4 can play a role in supporting and fixing the electric control door lock, a groove 15 is formed in the supporting sleeve 4, a return spring 16 is fixed in the groove 15, the top end of the return spring 16 is connected with a sliding plate 17, the top end of the sliding plate 17 is provided with a limiting column 5 extending to the outside of the supporting sleeve 4, the top end of the limiting column 5 is provided with an inclined surface, the limiting column 5 is connected with the groove 15 in a sliding manner through the sliding plate 17, when the limiting column 5 moves up and down, the sliding plate 17 can be driven to slide in the groove 15, meanwhile, the sliding plate 17 can extrude the return spring 16, the top of the bottom plate 1 is provided with the adjusting assembly 14, the top of the support frame 7 is provided with the cylinder 8, the output end of the cylinder 8 is provided with the mounting frame 10 through the piston rod 9, the cylinder 8 can extend or contract the piston rod 9 after working, and then can drive the mounting frame 10 to move up and down, the mounting frame 10 can drive the pressing head 12 to move after moving up and down, the bottom of the mounting frame 10 is provided with the connecting rod 18, the bottom end of the connecting rod 18 is sleeved with the pressing head 12, the outer surface of the connecting rod 18 is provided with the mounting plate 11, two sides of the mounting plate 11 are provided with the positioning assemblies 13, one side of the bottom plate 1 is provided with the operating panel 2, the periphery of the bottom plate 1 is fixed with the base, the operating panel 2 is respectively and is electrically connected with the first motor 1402, the second motor 1404 and the cylinder 8, the base can support the bottom plate 1, and meanwhile, a user can open or close the first motor 1402 through the operating panel 2, A second motor 1404 and a cylinder 8.

Referring to fig. 1 and 4, the positioning assembly 13 includes a connecting plate 1304 and a spring 1303 mounted on two sides of the mounting plate 11, and a locking hole 1307 disposed on two sides of the connecting rod 18 and two sides of the pressing head 12, one side of the connecting plate 1304 is connected to a rotating plate 1301 through a movable shaft 1305, a locking rod 1306 extending into the locking hole 1307 is mounted below one side of the rotating plate 1301 through a hinge 1302, the locking rod 1306 is locked into the locking hole 1307 to limit the pressing head 12, so as to prevent the pressing head 12 from shaking, meanwhile, the pressing head 12 can press a torsion spring on the electric control door, the rotating plate 1301 is rotatably connected to the connecting plate 1304 through the movable shaft 1305, one side of the rotating plate 1301 is connected to one end of the spring 1303, the locking rod 1306 is adapted to the locking hole 1307, so that the rotating plate 1301 can be rotated through the movable shaft 1305, the spring 1303 can be stretched after the rotating plate 1301 rotates, and the locking rod 1306 is driven to move.

Referring to fig. 1-3, the adjusting assembly 14 includes a sliding groove 1409 provided at the top of the bottom plate 1, a first motor 1402 is installed on the inner wall of the sliding groove 1409, an output end of the first motor 1402 is connected to a lead screw 1403, an outer surface of the lead screw 1403 is sleeved with a threaded sleeve 140101, a bearing 1407 is installed at a middle position of the top of the threaded sleeve 140101, a top end of the bearing 1407 is connected to the bottom of the supporting frame 7 through a movable post 1408, a driven gear 1406 is sleeved on the outer surface of the movable post 1408, a second motor 1404 is installed at one side of the top of the threaded sleeve 140101, an output end of the second motor 1404 is connected to a driving gear 1405, the first motor 1402 can drive the lead screw 1403 to rotate and then drive the threaded sleeve 140101 to move, the second motor 1404 can drive the driving gear to rotate and then drive the supporting frame 7 to rotate so as to adjust the position of the compressing head 12, the driving gear 1405 is meshed with the driven gear 1406, the outer wall of the threaded sleeve 1401 is in contact with the inner wall of the sliding groove 1409, the length of the threaded sleeve 1401 is larger than that of the support frame 7, the driving gear 1405 can drive the driven gear 1406 to rotate, the threaded sleeve 1401 can only transversely move but cannot rotate after being limited by the sliding groove 1409, and the threaded sleeve 1401 can drive the support frame 7 to move when moving.

The implementation principle of the embodiment is as follows: firstly, a user installs the tool and connects a power supply, then an electric control door lock is placed on a first support column 3, a second support column 6 and a support sleeve 4, then an air cylinder 8 is started through an operation panel 2, the air cylinder 8 can extend a piston rod 9 after working, and then the installation frame 10 can be driven to move downwards, the installation frame 10 can drive a pressing head 12 to move after moving downwards, the pressing head 12 can press on a torsion spring, so that the torsion spring can be pressed, meanwhile, because an outer torsion arm needs to move from one side of the limit column 5 to the other side when the flat spiral spring is assembled, in order to facilitate the assembly work, the top of the limit column 5 is arranged to be an inclined plane, so that the outer torsion arm can be directly pushed to slide to the inclined plane, the outer torsion arm can drive the limit column 5 to press a reset spring 16 when abutting against the inclined plane, after the outer torsion arm slides over the limit column 5, the limit column 5 bounces under the elastic force of the reset spring 16, therefore, the limiting column 5 can abut against the outer torsion arm to facilitate subsequent assembly work, when the position of the pressing head 12 needs to be adjusted, the first motor 1402 can be started through the operation panel 2, the first motor 1402 can drive the screw 1403 to rotate after working, the threaded sleeve 140101 can be made to move transversely so as to drive the supporting frame 7 and the pressing head 12 to move transversely, the second motor 1404 can be started again at the same time, the second motor 1404 can work to drive the driving gear 1405 to rotate, the driven gear 1406 can be driven to rotate, the movable column 1408 can be driven to rotate after the driven gear 1406 rotates, the supporting frame 7 and the pressing head 12 can be driven to rotate so as to adjust the position of the pressing head 12, when the pressing head 12 needs to be disassembled and replaced, a user can press the rotating plate 1301 to rotate through the movable shaft 1305, the rotating plate 1301 can drive the hinge 1302 to move after rotating, and drive the clamping rod 1306 to move, at the same time, the rotating plate 1301 stretches the spring 1303, and after the clamping rod 1306 is removed from the inside of the clamping hole 1307, the user can remove the pressing head 12 from the connecting rod 18, so that the pressing head 12 can be quickly detached and replaced.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. A spring assembling tool for producing an electric control door lock comprises a bottom plate (1) and a supporting frame (7), and is characterized in that: the supporting frame (7) is positioned right above the bottom plate (1), the first supporting columns (3) are respectively installed on two sides of the top of the bottom plate (1), the supporting sleeve (4) and the second supporting column (6) are respectively installed at the middle position of the top of the bottom plate (1), a groove (15) is formed in the supporting sleeve (4), a reset spring (16) is fixed in the groove (15), a sliding plate (17) is connected to the top end of the reset spring (16), a limiting column (5) extending to the outside of the supporting sleeve (4) is installed at the top of the sliding plate (17), an adjusting component (14) is arranged at the top of the bottom plate (1), an air cylinder (8) is installed at the top of the supporting frame (7), a mounting frame (10) is installed at the output end of the air cylinder (8) through a piston rod (9), a connecting rod (18) is installed at the bottom of the mounting frame (10), the bottom of connecting rod (18) has cup jointed compressing head (12), the surface mounting of connecting rod (18) has mounting panel (11), the both sides of mounting panel (11) are provided with locating component (13).

2. A spring assembling tool for the production of electric controlled door lock according to claim 1, characterized in that: the positioning assembly (13) comprises connecting plates (1304) and springs (1303) which are arranged on two sides of a mounting plate (11), clamping holes (1307) which are formed in two sides of a connecting rod (18) and two sides of a pressing head (12), one side of each connecting plate (1304) is connected with a rotating plate (1301) through a movable shaft (1305), and a clamping rod (1306) extending into each clamping hole (1307) is arranged below one side of each rotating plate (1301) through a hinge (1302).

3. A spring assembling tool for the production of electric controlled door lock according to claim 2, characterized in that: the rotating plate (1301) is rotatably connected with the connecting plate (1304) through a movable shaft (1305), one side of the rotating plate (1301) is connected with one end of a spring (1303), and the clamping rod (1306) is matched with the clamping hole (1307).

4. A spring assembling tool for the production of electric controlled door lock according to claim 1, characterized in that: adjusting part (14) is including seting up spout (1409) at bottom plate (1) top, first motor (1402) are installed to the inner wall of spout (1409), the output of first motor (1402) is connected with lead screw (1403), thread bush (1401) have been cup jointed to the surface of lead screw (1403), bearing (1407) are installed to the top intermediate position department of thread bush (1401), the top of bearing (1407) is connected with the bottom of support frame (7) through activity post (1408), driven gear (1406) have been cup jointed to the surface of activity post (1408), second motor (1404) are installed to top one side of thread bush (1401), the output of second motor (1404) is connected with driving gear (1405).

5. A spring assembling tool for the production of electric controlled door lock according to claim 4, characterized in that: the driving gear (1405) is meshed with the driven gear (1406), the outer wall of the threaded sleeve (1401) is in contact with the inner wall of the sliding groove (1409), and the length of the threaded sleeve (1401) is larger than that of the support frame (7).

6. A spring assembling tool for the production of electric controlled door lock according to claim 1, characterized in that: the top of spacing post (5) is provided with the inclined plane, spacing post (5) pass through slide (17) and recess (15) sliding connection.

7. A spring assembling tool for the production of electric controlled door lock according to claim 4, characterized in that: operating panel (2) are installed to one side of bottom plate (1), all be fixed with the base around bottom plate (1), operating panel (2) respectively with first motor (1402), second motor (1404) and cylinder (8) electric connection.