CN114055124A

CN114055124A - Screwdriver sleeve pressing device

Info

Publication number: CN114055124A
Application number: CN202010747661.6A
Authority: CN
Inventors: 孟继芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2022-02-18

Abstract

The invention is a screwdriver sleeve pressing device, which is a device for pressing a sleeve and a screwdriver head, and comprises: feeding a material machine; the rotating disc group is provided with a rotating disc, a base and a plurality of jigs, and when the rotating disc rotates, each jig can be respectively shifted to one of the feeding area, the placing-in-and-lifting area, the pressing area and the area to be taken; the feeding arm is adjacent to the to-be-clamped area and the feeding area; the pressing machine is provided with a pressing head, the pressing head is positioned above the pressing area, and the pressing head stretches towards the pressing area; the material taking arm is adjacent to the area to be taken; and the controller is electrically connected with the turntable set, the feeding arm, the pressing machine and the material taking arm and is used for automatically controlling the electrically linked components.

Description

Screwdriver sleeve pressing device

Technical Field

The invention relates to a pressing device for a screw driver sleeve, which is used for greatly reducing the manpower required in the pressing process of the screw driver sleeve and reducing the risk of injury of an operator on an operating machine table.

Background

The screwdriver is a rather common hand tool today for screwing and unscrewing screws, and because of the increasing number of screw heads, the number of screwdriver heads is also increasing, so that maintenance personnel kits have to carry a large number of different screwdrivers, and in order to improve this problem, a number of screwdrivers have begun to appear which can be exchanged for the screwdriver head, wherein the more common exchangeable type of screwdriver head is the screwdriver socket.

The screwdriver socket is generally composed of a socket and a screwdriver head, and in order to prevent the screwdriver head from easily falling off from the socket, the combination of the socket and the screwdriver head is difficult to be completed manually, a special processing machine is required to be used for combination, the existing processing machine is shown in fig. 18, and comprises a to-be-processed area 200, a pressing device 300 is arranged above the to-be-processed area 200, the processing steps are that the socket and the screwdriver head are conveyed to the vicinity of the processing machine, the screwdriver head is continuously placed above the socket and positioned in the to-be-processed area 200, the pressing device 300 is continuously operated to completely press the screwdriver into the socket by the pressing device 300, and finally the socket is taken out to complete the manufacture of the screwdriver socket, however, the process of placing the socket into the to-be-processed area 200 is dangerous, the hand of an operator shown in the figure is exposed below the pressing device 300, if the switch is touched by mistake, the hand of the operator can cause serious injury, it is dangerous and the production process is dependent on manpower except the pressing process of the presser 300, and the consumption of manpower cost is high.

In view of the above, it is known how to improve the problems of high risk and high labor consumption of operators when machining the screwdriver socket, and the problems need to be solved by the superior industry at present.

Disclosure of Invention

The main technical problem to be solved by the present invention is to overcome the above-mentioned defects in the prior art, and to provide a pressing device for a screwdriver socket, which can improve the problems of high risk of operators and high manpower consumption in the conventional screwdriver socket processing.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a kind of bottle opener bush hold down device, is the device used for pressing the bush and bottle opener head, it includes: the feeding machine is provided with a to-be-clamped area and used for arranging the sleeves and placing the sleeves in the to-be-clamped area; a turntable group which is adjacent to the feeding machine and comprises a feeding area, a placing-in-and-lifting area, a pressing area and an area to be taken, wherein the turntable group comprises a turntable, a base and a plurality of jigs, the turntable is arranged at the top of the base, the plurality of jigs are arranged at the top of the turntable and are arranged in an annular interval manner, and when the turntable rotates, each jig can be respectively moved to one of the feeding area, the placing-in-and-lifting area, the pressing area and the area to be taken; the feeding arm is adjacent to the to-be-clamped area and the feeding area and is used for clamping the sleeve of the to-be-clamped area to the jig positioned in the feeding area; the pressing machine is provided with a pressing head, the pressing head is positioned above the pressing area, and the pressing head stretches towards the pressing area; the material taking arm is adjacent to the area to be taken and is used for taking out the sleeve in the jig in the area to be taken; and a controller electrically connected to the turntable assembly, the feeding arm, the pressing machine and the taking arm for automatically controlling the electrically linked components.

Furthermore, the plurality of jigs respectively comprise a main part and a positioning part, wherein the top end of each main part is sunken with a containing groove, each positioning part is movably arranged in each containing groove, and each positioning part is surrounded with a sleeve positioning space.

Furthermore, a fixing through hole communicated with the containing groove is formed in the side wall of the main part in a penetrating mode, a fixing piece is movably arranged in the fixing through hole, and the fixing piece is locked and fixed to enable the fixing piece to be pressed against the positioning piece.

Further, the pressing machine is provided with an ascending stop sensor and a descending stop sensor in the form of infrared rays, the pressing head is provided with an infrared ray identification part, the ascending stop sensor and the descending stop sensor move to adjust positions to be far away from and close to the pressing area, and the ascending stop sensor and the descending stop sensor are used for the controller to judge the position of the infrared ray identification part of the pressing head.

Further, the base drives the turntable to rotate in a pneumatic mode.

Further, the pressing machine comprises a protective baffle plate which is shielded outside the pressing head.

The screw driver sleeve pressing machine has the advantages that the manpower required in the screw driver sleeve pressing process is greatly reduced, and the risk that an operator is injured when operating the machine table is reduced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a perspective view of the present invention.

FIG. 2 is a block diagram of the circuit of the present invention.

Fig. 3 is a schematic view of the sleeve located in the to-be-clamped area of the feeder.

FIG. 4 is a schematic view of the feeding arm gripping the sleeve from the region to be gripped.

FIG. 5 is a schematic view of the feeding arm placing the sleeve into the fixture.

FIG. 6 is a schematic view of the socket being displaced to the screwdriver insertion area by the rotation of the turntable to insert the screwdriver bits.

Fig. 7 is a schematic view of the sleeve being displaced to the nip region by the rotation of the turntable.

FIG. 8 is a schematic view of the indenter holding the screwdriver tip.

Fig. 9 is a schematic view of the sleeve moving to the region to be picked and being picked by the picking arm due to the rotation of the turntable.

Fig. 10 is a schematic view of the pick arm placing the gripped sleeve into the receiving track.

Fig. 11 is a perspective view of a positioning element according to the present invention.

Fig. 12 is a schematic sectional view of XII-XII line shown in fig. 1.

Fig. 13 is a schematic view of the positioning member replaced with a larger positioning space of the sleeve as compared with fig. 12.

FIG. 14 is a schematic view of the main part with a fixing member inserted therein.

FIG. 15 is a schematic cross-sectional view of the XV-XV line shown in FIG. 14

Fig. 16 is a schematic view showing displacement adjustment of the lift stop sensor and the push stop sensor.

Figure 17 is a schematic view of the laminator with guard mounted.

Fig. 18 is a schematic view of a conventional processing machine.

The reference numbers in the figures illustrate:

1 feeding machine

11 waiting clamping area

2 turntable set

21 feeding area

22 is placed in the screwdriver area

23 nip area

24 waiting area

25 rotating disc

26 base

27 jig

271 Main part

272 accommodating groove

273 locating piece

274 sleeve positioning space

275 fixing the perforation

276 fixing part

3 feeding arm

4 laminating machine

41 indenter

411 Infrared ray identification part

43 protective baffle

44 rising stop sensor

45 push-down stop sensor

5 Material taking arm

6 controller

7 sleeve

8 screwdriver head

9 screwdriver sleeve

100 receiving track

Detailed Description

To further understand the embodiments of the present invention in detail, please refer to the attached drawings, as shown in fig. 1 to 10, which are a pressing device for a driver socket, which is a device for pressing a socket 7 and a driver head 8, and includes: the feeding machine 1 is provided with a to-be-clamped area 11, and the feeding machine 1 is used for arranging the sleeves 7 and placing the sleeves in the to-be-clamped area 11; a turntable group 2 adjacent to the material feeding machine 1 and including a material feeding region 21, a material placing starting region 22, a pressing region 23, and a region to be taken 24, the turntable group 2 having a turntable 25, a base 26, a plurality of jigs 27, the turntable 25 being disposed on the top of the base 26, the jigs 27 being disposed on the top of the turntable 25 and being annularly arranged at intervals, the base 26 being configured to drive the turntable 25 to rotate, the turntable 25 being configured to rotate so that the jigs 27 are respectively moved to one of the material feeding region 21, the material placing starting region 22, the pressing region 23, and the region to be taken 24; a feeding arm 3 adjacent to the to-be-clamped area 11 and the feeding area 21 for clamping the sleeve 7 of the to-be-clamped area 11 to a jig 27 located in the feeding area 21; a pressing machine 4 having a pressing head 41, wherein the pressing head 41 is located above the pressing area 23, and the pressing head 41 extends toward the pressing area 23; a material taking arm 5 adjacent to the to-be-taken area 24 for taking out the sleeve 7 in the jig 27 of the to-be-taken area 24; and a controller 6 electrically connected to the turntable assembly 2, the feeding arm 3, the pressing machine 4 and the taking arm 5 for automatically controlling the electrically linked components.

The feeding machine 1 is not controlled by the controller 6 in this embodiment, and when the sleeve 7 of the to-be-clamped area 11 is clamped, a new sleeve 7 is automatically added to the to-be-clamped area 11, and the feeding machine 1 may be electrically connected to the controller 6 to be controlled according to the user's requirement.

In the following, the method of using the present invention is further described in detail, first, the sleeve 7 is placed into the material feeding machine 1, at this time, the material feeding machine 1 will be as shown in fig. 3, the sleeve 7 is arranged and conveyed to the to-be-clamped region 11 thereof, the material feeding arm 3 will be as shown in fig. 4 and 5, the sleeve 7 is clamped to the jig 27 located in the material feeding region 21 from the to-be-clamped region 11 of the material feeding machine 1, and when the turntable 25 is driven to rotate by the base 26, the jig 27 placed with the sleeve 7 in the previous step can be brought to the to-be-placed region 22, at this time, the screwdriver head 8 can be placed on the sleeve 7 as shown in fig. 6 (although the manual screwdriver head 8 is used as an example, the screwdriver head 8 can also be placed by a mechanical arm), and after the turntable 25 is continuously rotated, the sleeve 7 placed with the screwdriver head 8 in the previous step can be brought to the pressing region 23 and located below the pressing head 41 of the pressing machine 4, at this time, as shown in fig. 7, As shown in fig. 8, the pressing head 41 presses down the screwdriver head 8 to press the screwdriver head 8 and the sleeve 7, and the following rotary disc 25 continues to rotate, so as to bring the screwdriver sleeve 9 pressed in the previous step to the waiting area 24, and the material-taking arm 5 clamps the screwdriver sleeve 9 to the receiving track 100, as shown in fig. 9 and 10, the above steps (except the step of placing the screwdriver head 8) can be automatically controlled by the built-in program of the controller 6, and the use of the material-feeding machine 1 greatly reduces the time for arranging the sleeve 7, the present invention indeed achieves the effect of saving manpower, and in addition, the structure of rotating the rotary disc 25 enables the pressing head 41 of the pressing machine 4 not to be placed above the screwdriver area 22, therefore, even if the step of placing the screwdriver head 8 is manually placed, the problem that the pressing head 41 does not hurt the hand of the operator is avoided, indeed the risk of the operator is reduced when operating the machine, therefore, the invention is novel and progressive.

The retainer 273 of the present invention is removably replaceable to accommodate different sized sleeves 7.

As shown in fig. 11 to 13, the plurality of jigs 27 respectively include a main member 271 and a positioning member 273, each main member 271 has a recessed receiving slot 272 at the top end, each positioning member 273 is movably disposed in each receiving slot 272, each positioning member 273 has a sleeve positioning space 274 surrounded by the positioning member 273, the sleeve 7 is positioned in the sleeve positioning space 274, and the structure that each positioning member 273 is movably disposed in each receiving slot 272 has the advantage that different positioning members of the sleeve positioning space 274 can be replaced to correspond to different sleeves 7 with different sizes.

As shown in fig. 14 and 15, a fixing through hole 275 is formed through a side wall of the main member 271 and communicates with the receiving slot 272, a fixing member 276 is movably disposed in the fixing through hole 275, and the fixing member 276 is locked to make the fixing member 276 press against the positioning member 273, in this embodiment, the fixing member 276 and the fixing through hole 275 have threads, and the fixing member 276 and the fixing through hole 275 are rotated forward to lock, so that the fixing member 276 presses against the positioning member 273, thereby preventing the positioning member 273 from being easily removed from the receiving slot 272, and the fixing member 276 is rotated forward to unlock, so that the fixing member 276 presses against the positioning member 273.

As shown in fig. 7, 8 and 16, the pressing machine 7 has an ascending stop sensor 44 and a descending stop sensor 45 in infrared form, the pressing head 4 has an infrared identification portion 411, the ascending stop sensor 44 and the descending stop sensor 45 are displaced to be away from and close to the pressing area 23, the ascending stop sensor 44 and the descending stop sensor 45 are used for the controller 6 to determine the position of the infrared identification portion 411 of the pressing head 41, that is, when the pressing head 41 is pressed down until the infrared identification portion 411 corresponds to the descending stop sensor 45, the pressing head 41 stops pressing, when the pressing head 41 is pressed up until the infrared identification portion 411 corresponds to the ascending stop sensor 44, the pressing head 41 stops lifting, and the stroke, position, distance, etc. of the pressing head 41 can be changed by adjusting the ascending stop sensor 44 and the descending stop sensor 45, The pressing depth is adjusted to correspond to the different sizes of the sleeve 7 and the screwdriver head 8.

Wherein the base 26 is gas-powered to drive the turntable 25 to rotate, so as to improve the rotation accuracy of the turntable.

As shown in fig. 14, the pressing machine 4 includes a guard plate 43, and the guard plate 43 is covered outside the pressing head 41.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A bottle opener sleeve suppression device is the device that is used for with sleeve and bottle opener head pressfitting, its characterized in that includes:

the feeding machine is provided with a to-be-clamped area and used for arranging the sleeves and placing the sleeves in the to-be-clamped area;

a turntable group which is adjacent to the feeding machine and comprises a feeding area, a placing-in-and-lifting area, a pressing area and an area to be taken, wherein the turntable group comprises a turntable, a base and a plurality of jigs, the turntable is arranged at the top of the base, the plurality of jigs are arranged at the top of the turntable and are arranged in an annular interval manner, and when the turntable rotates, each jig can be respectively moved to one of the feeding area, the placing-in-and-lifting area, the pressing area and the area to be taken;

the feeding arm is adjacent to the to-be-clamped area and the feeding area and is used for clamping the sleeve of the to-be-clamped area to the jig positioned in the feeding area;

the pressing machine is provided with a pressing head, the pressing head is positioned above the pressing area, and the pressing head stretches towards the pressing area;

the material taking arm is adjacent to the area to be taken and is used for taking out the sleeve in the jig in the area to be taken;

and a controller electrically connected to the turntable assembly, the feeding arm, the pressing machine and the taking arm for automatically controlling the electrically linked components.

2. The pressing device for sleeve of screw driver as claimed in claim 1, wherein said plurality of jigs respectively comprise a main member and a positioning member, each main member has a receiving slot recessed at the top end thereof, each positioning member is movably disposed in each receiving slot, and each positioning member surrounds a sleeve positioning space.

3. The pressing device for sleeve of screw driver as claimed in claim 2, wherein a fixing hole is formed through the side wall of the main member and communicates with the receiving slot, and a fixing member is movably disposed in the fixing hole and is locked to urge the fixing member against the positioning member.

4. The device for pressing the sleeve of the screw driver as claimed in claim 1, wherein the pressing machine has an infrared ray type ascending stop sensor and a infrared ray type descending stop sensor, the pressing head has an infrared ray identification part, the ascending stop sensor and the descending stop sensor displace the adjusting position to be far away from and close to the pressing area, and the ascending stop sensor and the descending stop sensor are used for the controller to judge the position of the infrared ray identification part of the pressing head.

5. The driver socket pressing device as claimed in claim 1, wherein said base is pneumatically driven to rotate said rotatable disk.

6. The device for pressing driver sleeves as claimed in claim 1, wherein said pressing machine includes a protective shield covering the outside of said pressing head.