CN217413089U - Assembly product and screw locking integrated device - Google Patents
Assembly product and screw locking integrated device Download PDFInfo
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- CN217413089U CN217413089U CN202220331138.XU CN202220331138U CN217413089U CN 217413089 U CN217413089 U CN 217413089U CN 202220331138 U CN202220331138 U CN 202220331138U CN 217413089 U CN217413089 U CN 217413089U
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- suction nozzle
- clamping jaw
- nozzle body
- integrated device
- spring
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Abstract
The utility model discloses an integrated device for assembling products and locking screws, which comprises a suction nozzle body, a suction nozzle sleeve, a suction nozzle for sucking screws, a trachea elbow and a clamping jaw for clamping parts to be installed, wherein the inside of the suction nozzle body is provided with a step, the top of the suction nozzle is provided with a circle of hanging table, an accommodating space is formed between the hanging table and the step, a first spring is positioned in the accommodating space, the lower end of the first spring is tightly abutted against the hanging table, the upper end of the first spring is tightly abutted against the step, and the suction nozzle can axially move; the clamping jaw is rotationally connected with the suction nozzle sleeve, a second spring is arranged between the clamping jaw and the suction nozzle sleeve, and the part to be installed is clamped by the clamping jaw under the elastic action of the second spring; the screwdriver bit penetrates through the cavity between the suction nozzle body and the suction nozzle, can move axially and does not drive the screw to assemble the part to be assembled on a product. The utility model discloses will be used for the clamp to get the clamping jaw of treating the installation component and be used for absorbing the suction nozzle integration in an organic whole of screw, design benefit reduces and gets the material time, improves equipment and lock screw efficiency.
Description
Technical Field
The utility model relates to a lock screw technical field, in particular to equipment product and lock integrative device of screw.
Background
In the production process, the situation of additional assembly of a screw lock (the structure to be assembled is defined as a part to be installed, and is generally a cylindrical structural part) can be met, and the screw locking mechanism can execute a screw screwing action according to program setting through a configured electric screwdriver, an air screwdriver or a servo motor, so that manual operation is completely replaced.
When the simple structural part is additionally assembled by the existing locking screw, the parts to be installed need to be accurately placed in place through other equipment or manpower before the screw is locked, the smooth operation of the locking screw and the additional assembly can be ensured, and the efficiency is low.
Therefore, the utility model aims to provide an equipment product and lock integrative device of screw to overcome above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an equipment product and lock integrative device of screw will be used for the clamp to get the clamping jaw of waiting to install the part and the suction nozzle integration in an organic whole that is used for absorbing the screw, and design benefit reduces and gets the material time, improves the equipment and locks screw efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an integrated device for assembling products and locking screws, which comprises a suction nozzle body, a suction nozzle sleeve, a suction nozzle for sucking screws, a trachea elbow and a clamping jaw for clamping parts to be installed, wherein the suction nozzle sleeve is sleeved on the outer peripheral surface of the suction nozzle, the upper part of the suction nozzle sleeve is sleeved on the outer peripheral surface of the suction nozzle body and fixedly connected with the suction nozzle body and the suction nozzle body;
the suction nozzle comprises a suction nozzle body, and is characterized in that steps are arranged in the suction nozzle body, a circle of hanging table is arranged at the top of the suction nozzle, an accommodating space is formed between the hanging table and the steps, a first spring is located in the accommodating space, the lower end of the first spring abuts against the hanging table, the upper end of the first spring abuts against the steps, and the suction nozzle can move axially;
the clamping jaw is rotatably connected with the suction nozzle sleeve, a second spring is arranged between the clamping jaw and the suction nozzle sleeve, and a part to be installed is clamped by the clamping jaw under the elastic action of the second spring;
the screwdriver bit penetrates through the suction nozzle body and a cavity in the middle of the suction nozzle, can move axially and does not drive a screw to assemble the part to be assembled on a product.
In order to solve the technical problem, the utility model discloses a further technical scheme be: the lower part of the suction nozzle sleeve is provided with two symmetrical concave cavities, the bottom of each concave cavity is provided with a first circular groove, the upper part of each clamping jaw is provided with a second circular groove, one end of a second spring abuts against the first circular groove, and the other end of the second spring abuts against the second circular groove;
and the pin shaft penetrates through the pin shaft hole in the middle of the clamping jaw and the pin shaft hole of the suction nozzle body.
Furthermore, a clamping jaw cushion block is installed at the end part of the clamping jaw, and the clamping surface of the clamping jaw cushion block is matched with the surface of the part to be installed.
Furthermore, the clamping surface of the clamping jaw cushion block is an arc surface, and the lower part of the clamping surface is a guide surface which extends from top to bottom and outwards.
Furthermore, the inner wall surface of the suction nozzle sleeve is provided with a first limiting step capable of limiting the moving stroke of the suction nozzle.
Further, the inner wall surface of the lower portion of the suction nozzle is provided with a second limiting step for limiting the suction stroke of the screw.
Furthermore, the clamping jaws are arranged in two symmetrical 180-degree arrangement.
Furthermore, a bearing is arranged inside the suction nozzle body, and the screwdriver electric screwdriver head can penetrate through the bearing to be inserted into the cavity in the middle of the suction nozzle and axially move.
Further, the air pipe is bent to be communicated with an external vacuum generator.
Further, the component to be mounted is a hollow circular sleeve through which a screw can pass.
The utility model has the beneficial technical effects that:
the utility model comprises a suction nozzle body, a suction nozzle sleeve, a suction nozzle for sucking screws, a clamping jaw for clamping a part to be installed, a clamping jaw for clamping the part to be installed and a suction nozzle for sucking screws, which are integrated into a whole, the design is ingenious, the material taking time is reduced, and the assembly and screw locking efficiency is improved; in particular, the following advantages are provided:
firstly, a set of clamping structure is added on the basis of the suction nozzle, so that simple assembly and screw locking can be realized simultaneously, and the production time is effectively prolonged;
secondly, the optimal effect is achieved by using the least parts, the cost is saved and reduced,
thirdly, the time for carrying and placing the products is reduced, and the production efficiency is improved;
furthermore, the end part of the clamping jaw of the utility model is provided with a clamping jaw cushion block, the clamping surface of the clamping jaw cushion block is matched with the surface of the part to be installed, and the surface of the part to be installed is protected by the clamping jaw cushion block to prevent scratching;
furthermore, the utility model discloses a clamping jaw cushion's clamping face is the arc surface, and the lower part of clamping face is from the top down and the spigot surface that expands outward, plays the guide effect, is convenient for treat the centre gripping of installing component.
Drawings
FIG. 1 is one of the appearance diagrams of the present invention (when the screw and the component to be mounted are not sucked, and the screwdriver bit is not mounted);
fig. 2 is one of the axial cross-sectional views of the present invention (when the screw and the component to be mounted are not sucked, and the screwdriver bit is not mounted);
fig. 3 is one of the axial sectional views of the present invention (when the screw and the component to be mounted are sucked, and the screwdriver bit is mounted);
FIG. 4 is an exploded view of the present invention (showing only the nozzle sleeve and a set of jaws and jaw pads);
FIG. 5 is a schematic structural view of the nozzle body of the present invention;
the reference numbers for the various parts are as follows:
a screw 10, a member to be mounted 20;
a suction nozzle body 1 and a step 11;
the suction nozzle sleeve 2, a first limiting step 21, a concave cavity 22 and a first circular groove 23;
the suction nozzle 3, the hanging table 31 and the second limiting step 32;
4, bending the trachea to pass through;
the clamping jaw 5, a second circular groove 51, a pin shaft hole 52, a clamping jaw cushion block 53, an arc surface 531 and a guide surface 5311;
an accommodating space 6;
a screwdriver bit 7;
and a bearing 8.
Detailed Description
In order to make the technical means of the present invention clearer and to implement the present invention according to the content of the specification, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.
Example (b): an integrated device for assembling a product and locking a screw is shown in figures 1 to 5 and comprises a suction nozzle body 1, a suction nozzle sleeve 2, a suction nozzle 3 for sucking a screw 10, an air pipe elbow 4 and a clamping jaw 5 for clamping a part 20 to be installed, wherein the suction nozzle sleeve is sleeved on the peripheral surface of the suction nozzle, the upper part of the suction nozzle sleeve is sleeved on the peripheral surface of the suction nozzle body and fixedly connected with the suction nozzle body, the air pipe elbow is installed on the suction nozzle body, and the suction nozzle body is communicated with the suction nozzle;
the suction nozzle comprises a suction nozzle body, and is characterized in that steps 11 are arranged in the suction nozzle body, a circle of hanging table 31 is arranged at the top of the suction nozzle, an accommodating space 6 is formed between the hanging table and the steps, a first spring (not shown) is located in the accommodating space, the lower end of the first spring abuts against the hanging table, the upper end of the first spring abuts against the steps, and the suction nozzle can move axially;
the clamping jaw is rotatably connected with the nozzle sleeve, a second spring (not shown in the figure) is arranged between the clamping jaw and the nozzle sleeve, and the part to be installed is clamped by the clamping jaw under the elastic action of the second spring;
the screwdriver bit 7 penetrates through the suction nozzle body and a cavity in the middle of the suction nozzle, can axially move and does not drive a screw to assemble the part to be assembled on a product.
As shown in fig. 1 to 5, two symmetrical concave cavities 22 are arranged at the lower part of the nozzle sleeve, a first circular groove 23 is arranged at the bottom of each concave cavity, a second circular groove 51 is arranged at the upper part of each clamping jaw, and one end of a second spring abuts against the first circular groove and the other end abuts against the second circular groove;
and a pin shaft penetrates through the pin shaft hole 52 in the middle of the clamping jaw and the pin shaft hole 52 of the suction nozzle body.
As shown in fig. 1 to 5, a jaw cushion block 53 is mounted at the end of the jaw, and a clamping surface of the jaw cushion block is matched with the surface of the component to be mounted, so that the surface of the component to be mounted is protected and prevented from being scratched.
As shown in fig. 1 to 5, the clamping surface of the clamping jaw pad is a circular arc surface 531, and the lower portion of the clamping surface is a guide surface 5311 which is extended from the top to the bottom and outward. The guide function is achieved, and the clamping of the part to be installed is facilitated.
As shown in fig. 1 to 5, the inner wall surface of the nozzle holder has a first limit step 21 capable of limiting the movement stroke of the nozzle.
As shown in fig. 1 to 5, the inner wall surface of the lower portion of the suction nozzle has a second limit step 32 that limits the suction stroke of the screw.
In this embodiment, the clamping jaws are provided with two clamping jaws symmetrically arranged at 180 °, but the clamping jaws are not limited thereto, and more than two clamping jaws may be provided.
The inside of suction nozzle body is equipped with bearing 8, and the screwdriver electricity is criticized the head and can pass the bearing inserts cavity and axial displacement in the middle of the suction nozzle improves the rotatory smooth and easy nature of screwdriver electricity criticize the head.
The air pipe is bent to be communicated with an external vacuum generator.
In this embodiment, the component to be mounted is a hollow circular sleeve through which a screw can pass, but is not limited thereto.
The utility model discloses a theory of operation and working process do:
the device is arranged at the head of a screw locking machine during working, when the device is in an original state, the suction nozzle at the inner side slightly extends out of the clamping jaw cushion block at the outer side, the vacuum generator is started to act on the suction nozzle through the air pipe in a bent way, and the screw is adsorbed to the second limiting step, so that the screw is taken;
after the screw is taken, the part to be mounted is taken, in the process of taking the part to be mounted, an external mechanism (such as an air cylinder or a motor) drives the integrated device to press downwards and contact the part to be mounted, in the process of continuously moving downwards of the device, the first spring is stressed and compressed, the suction nozzle moves upwards relative to the suction nozzle sleeve, and the part to be mounted moves upwards relative to the clamping jaw cushion block, so that the part to be mounted can prop open the clamping jaw, the part to be mounted is clamped by utilizing the acting force generated by the second spring between the clamping jaw and the suction nozzle, the suction nozzle retracts upwards to a limited position (due to the guiding of the first spring and the action of the spring), finally, the servo screwdriver is started to descend through the servo screwdriver bit to align the screw, and in the process of locking the screw, the screw can assemble the part to be mounted on a product;
then under the elastic force of the first spring, the suction nozzle is pushed to move downwards and push the clamping jaw and the clamping jaw cushion block to be opened, the original state is returned, and the next screw locking and assembling process is repeated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides an equipment product and integrative device of lock screw which characterized in that: the suction nozzle comprises a suction nozzle body (1), a suction nozzle sleeve (2), a suction nozzle (3) used for sucking a screw (10), an air pipe elbow (4) and a clamping jaw (5) used for clamping a part (20) to be installed, wherein the suction nozzle sleeve is sleeved on the peripheral surface of the suction nozzle, the upper part of the suction nozzle sleeve is sleeved on the peripheral surface of the suction nozzle body and fixedly connected with the suction nozzle body, the air pipe elbow is installed on the suction nozzle body, and the suction nozzle body is communicated with the suction nozzle;
the suction nozzle comprises a suction nozzle body, and is characterized in that steps (11) are arranged inside the suction nozzle body, a circle of hanging table (31) is arranged at the top of the suction nozzle, an accommodating space (6) is formed between the hanging table and the steps, a first spring is positioned in the accommodating space, the lower end of the first spring abuts against the hanging table, the upper end of the first spring abuts against the steps, and the suction nozzle can axially move;
the clamping jaw is rotatably connected with the suction nozzle sleeve, a second spring is arranged between the clamping jaw and the suction nozzle sleeve, and a part to be installed is clamped by the clamping jaw under the elastic action of the second spring;
the screwdriver bit (7) penetrates through the suction nozzle body and a cavity in the middle of the suction nozzle, can move axially and does not drive a screw to assemble the part to be assembled on a product.
2. The assembly product and lock screw integrated device of claim 1, wherein: the lower part of the suction nozzle sleeve is provided with two symmetrical concave cavities (22), the bottom of each concave cavity is provided with a first circular groove (23), the upper part of each clamping jaw is provided with a second circular groove (51), one end of a second spring abuts against the first circular groove, and the other end of the second spring abuts against the second circular groove;
and the pin shaft penetrates through a pin shaft hole (52) in the middle of the clamping jaw and a pin shaft hole (52) of the suction nozzle body.
3. The assembly product and lock screw integrated device according to claim 1 or 2, wherein: the end part of the clamping jaw is provided with a clamping jaw cushion block (53), and the clamping surface of the clamping jaw cushion block is matched with the surface of the part to be installed.
4. The integrated device of assembly product and lock screw of claim 3, characterized in that: the clamping surface of the clamping jaw cushion block is an arc surface (531), and the lower part of the clamping surface is a guide surface (5311) which extends outwards from top to bottom.
5. The integrated device of assembly product and lock screw of claim 1, wherein: the inner wall surface of the suction nozzle sleeve is provided with a first limit step (21) capable of limiting the moving stroke of the suction nozzle.
6. The assembly product and lock screw integrated device of claim 1, wherein: the inner wall surface of the lower part of the suction nozzle is provided with a second limit step (32) for limiting the suction stroke of the screw.
7. The assembly product and lock screw integrated device of claim 1, wherein: the clamping jaws are arranged in two and are symmetrically arranged at an angle of 180 degrees.
8. The assembly product and lock screw integrated device of claim 1, wherein: the interior of the suction nozzle body is provided with a bearing (8), and the screwdriver electric screwdriver head can penetrate through the bearing and be inserted into the cavity in the middle of the suction nozzle and axially move.
9. The assembly product and lock screw integrated device of claim 1, wherein: the air pipe is connected with an external vacuum generator.
10. The assembly product and lock screw integrated device of claim 1, wherein: the part to be installed is a hollow circular sleeve through which a screw can pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220331138.XU CN217413089U (en) | 2022-02-18 | 2022-02-18 | Assembly product and screw locking integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220331138.XU CN217413089U (en) | 2022-02-18 | 2022-02-18 | Assembly product and screw locking integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217413089U true CN217413089U (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220331138.XU Active CN217413089U (en) | 2022-02-18 | 2022-02-18 | Assembly product and screw locking integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217413089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086615A (en) * | 2023-10-16 | 2023-11-21 | 深圳华海达科技有限公司 | Screw locking device |
-
2022
- 2022-02-18 CN CN202220331138.XU patent/CN217413089U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086615A (en) * | 2023-10-16 | 2023-11-21 | 深圳华海达科技有限公司 | Screw locking device |
| CN117086615B (en) * | 2023-10-16 | 2024-01-16 | 深圳华海达科技有限公司 | Screw locking device |
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