Automatic screw locking device

Abstract

According to the automatic screw locking device, when parts need to be subjected to screw locking, the two parts to be locked are placed on the two clamping tools respectively, the parts to be locked are fixed through the clamping tools, the first sliding rail and the second sliding rail are started, the position of the locking head is coaxial with the locking position of the parts to be locked, and then the parts to be locked are fixed through the first sliding rail and the second sliding rail. Then a third sliding rail is started to enable the locking head to descend to the height suitable for locking the screw, and then the screw and the part are locked through a locking tool; according to the screw locking device, the locking base can move at any position of the X axis and the Y axis of the screw locking device through cooperation of the first sliding rail, the second sliding rail and the third sliding rail, the screw locking device is suitable for screw locking of parts with different heights and is suitable for screw locking at different positions on the same plane, the locking position is adjusted through the electric sliding rail, and operation is easy and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of screw locking, and particularly relates to an automatic screw locking device. Background Art

[0002] In the manufacturing industry, screw assembly operations are widely used. Currently, the screw locking work in product assembly is usually completed by using an automatic screw locking machine.

[0003] The existing automatic screw locking machine can only adapt to the screw locking of parts with a fixed height when locking screws, and cannot quickly and accurately adjust the locking height according to the height of the parts. Moreover, there are also limitations in locking at any position on the plane, and it cannot perform locking in any direction of the X-axis and Y-axis of the locking table. Therefore, the utility model proposes an automatic screw locking device to solve the above problems. Summary of the Utility Model

[0004] The utility model provides an automatic screw locking device, aiming to solve the problems raised in the background art.

[0005] The utility model is realized as follows: an automatic screw locking device includes a base and a positioning component;

[0006] A first slide rail is provided on the top surface of the base, and a clamping tooling slidably connected thereto is provided on the first slide rail. The clamping tooling is used to fix the part to be screw-locked.

[0007] A support plate is fixedly provided on the base, a cross beam is fixedly provided on the support plate, a second slide rail is fixedly provided on the cross beam, and the positioning component is provided on the second slide rail. The positioning component moves in the extending direction of the cross beam through the second slide rail.

[0008] The positioning component includes a transverse moving plate slidably connected to the second slide rail. A third slide rail is provided on the front side surface of the transverse moving plate, a lifting plate is provided on the third slide rail, the lifting plate is slidably connected to the third slide rail, a locking seat is provided on the lifting plate, and a locking head is fixedly connected to the locking seat.

[0009] Preferably, there are two first slide rails, and the two first slide rails are spaced apart relatively.

[0010] Preferably, there are two support plates, and the two support plates are distributed relatively on both sides of the two first slide rails.

[0011] Preferably, the cross beam is located between the two support plates, and the second slide rails are provided on both the front side surface and the rear side surface of the cross beam.

[0012] Preferably, there are two positioning components, and the two positioning components are respectively located on the second slide rails on the front side and the rear side of the cross beam.

[0013] Preferably, a positioning hole is formed in the locking head for positioning the position of screw locking.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] When screw locking is required for parts, the two parts to be locked are respectively placed on the two clamping toolings, and the parts to be locked are fixed by the clamping toolings. The first slide rail and the second slide rail are started to make the position of the locking head coaxial with the locking position of the parts to be locked. Then the third slide rail is started to lower the locking head to a height suitable for locking the screw. Then the screw is locked with the part by using the locking tool; through the cooperation among the first slide rail, the second slide rail and the third slide rail, the locking seat can move to any position on the X-axis and Y-axis of the screw locking device, which is applicable to the screw locking of parts with different heights and is also applicable to the screw locking at different positions on the same plane. The locking position is adjusted by the electric slide rail, and the operation is simple and fast. Description of the Drawings

[0016] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0017] Figure 2 is a front view of the overall structure of the present utility model;

[0018] Figure 3 is a front view of the structure of the positioning component in the present utility model;

[0019] Figure 4 is a top view of the overall structure of the present utility model.

[0020] In the figure:

[0021] 1. Base; 2. First slide rail; 3. Clamping tooling; 4. Support plate; 5. Cross beam; 6. Second slide rail;

[0022] 7. Positioning component; 71. Transverse moving plate; 72. Third slide rail; 73. Lifting plate; 74. Locking seat; 75. Locking head. Detailed Embodiment

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model.

[0024] The components of the embodiments of the present utility model that are usually described and shown in the accompanying drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model.

[0025] Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: an automatic screw locking device, including a base 1 and a positioning assembly 7; a first slide rail 2 is provided on the top surface of the base 1, and a clamping tooling 3 slidably connected thereto is provided on the first slide rail 2. The clamping tooling 3 is used to fix the parts to be screw-locked; a support plate 4 is fixedly provided on the base 1, a cross beam 5 is fixedly provided on the support plate 4, a second slide rail 6 is fixedly provided on the cross beam 5, and a positioning assembly 7 is provided on the second slide rail 6. The positioning assembly 7 moves in the extending direction of the cross beam 5 through the second slide rail 6; the positioning assembly 7 includes a transverse movement plate 71, the transverse movement plate 71 is slidably connected to the second slide rail 6, a third slide rail 72 is provided on the front side surface of the transverse movement plate 71, a lifting plate 73 is provided on the third slide rail 72, the lifting plate 73 is slidably connected to the third slide rail 72, and a locking seat 74 is provided on the lifting plate 73. A locking head 75 is fixedly connected to the locking seat 74.

[0029] In this embodiment, the first slide rail 2, the second slide rail 6, and the third slide rail 72 are all electric slide rails. When screwing parts, place the two parts to be screwed onto the two clamping jigs 3 respectively. Fix the parts to be screwed through the clamping jigs 3. Start the first slide rail 2 and the second slide rail 6 to make the position of the screwing head 75 coaxial with the screwing position of the part to be screwed. Then start the third slide rail 72 to lower the screwing head 75 to a height suitable for screwing the screw. Then use the screwing tool to screw the screw to the part. Through the cooperation between the first slide rail 2, the second slide rail 6, and the third slide rail 72, the screwing seat 74 can move to any position on the X-axis and Y-axis of the screw locking device, which is suitable for screwing screws of parts with different heights and is also suitable for screwing screws at different positions on the same plane. Adjusting the screwing position through the electric slide rail is simple and fast. This device is simple to manufacture, cost-effective, and easy to operate.

[0030] Further, please refer to Figure 1 , there are two first slide rails 2, and the two first slide rails 2 are distributed at intervals relative to each other.

[0031] Further, please refer to Figure 1 , there are two support plates 4, and the two support plates 4 are distributed on both sides of the two first slide rails 2 relative to each other.

[0032] Further, please refer to Figure 1 , the cross beam 5 is located between the two support plates 4, and second slide rails 6 are provided on both the front side and the rear side of the cross beam 5.

[0033] Further, please refer to Figure 4 , there are two positioning components 7, and the two positioning components 7 are respectively located on the second slide rails 6 on the front side and the rear side of the cross beam 5.

[0034] In this embodiment, the two first slide rails 2 can screw two parts simultaneously from the front and rear positions of the device. The two second slide rails 6 can set two positioning components 7 at two positions on the front side and the rear side of the cross beam 5, and their operations do not interfere with each other, increasing the working efficiency.

[0035] Further, please refer to Figure 1 , a positioning hole is provided on the screwing head 75 for positioning the screwing position of the screw.

[0036] In this embodiment, the positioning hole can facilitate the operator to better position the screwing position of the screw and is convenient for operation.

[0037] Working principle and usage process of the present utility model: The first slide rail 2, the second slide rail 6 and the third slide rail 72 are all electric slide rails. When screw locking for parts is required, the two parts to be locked are respectively placed on the two clamping tools 3, and the parts to be locked are fixed by the clamping tools 3. Then, the first slide rail 2 and the second slide rail 6 are started to make the position of the locking head 75 coaxial with the locking position of the parts to be locked. After that, the third slide rail 72 is started to lower the locking head 75 to a height suitable for locking the screw, and then the screw is locked with the part by using the locking tool; through the cooperation among the first slide rail 2, the second slide rail 6 and the third slide rail 72, the locking seat 74 can move to any position on the X-axis and Y-axis of the screw locking device, which is applicable to the screw locking of parts with different heights and also applicable to the screw locking at different positions on the same plane. The locking position is adjusted by the electric slide rail, and the operation is simple and fast.

[0038] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic screw locking device, characterized in that: It includes a base (1) and a positioning component (7); On the top surface of the base (1), a first slide rail (2) is provided, and a clamping tooling (3) slidably connected thereto is arranged on the first slide rail (2), and the clamping tooling (3) is used to fix the parts to be screw-locked; A support plate (4) is fixedly arranged on the base (1), a cross beam (5) is fixedly arranged on the support plate (4), a second slide rail (6) is fixedly arranged on the cross beam (5), and the positioning component (7) is arranged on the second slide rail (6), and the positioning component (7) moves in the extending direction of the cross beam (5) through the second slide rail (6); The positioning component (7) includes a transverse movement plate (71), the transverse movement plate (71) is slidably connected to the second slide rail (6), a third slide rail (72) is arranged on the front side surface of the transverse movement plate (71), a lifting plate (73) is arranged on the third slide rail (72), the lifting plate (73) is slidably connected to the third slide rail (72), a locking seat (74) is arranged on the lifting plate (73), and a locking head (75) is fixedly connected to the locking seat (74).

2. An automatic screw locking device according to claim 1, characterized in that: There are two first slide rails (2), and the two first slide rails (2) are spaced relatively apart.

3. The automatic screw locking device according to claim 2, characterized in that: There are two support plates (4), and the two support plates (4) are relatively distributed on both sides of the two first slide rails (2).

4. An automatic screw locking device according to claim 3, characterized in that: The cross beam (5) is located between the two support plates (4), and the second slide rails (6) are arranged on both the front side surface and the rear side surface of the cross beam (5).

5. An automatic screw locking device according to claim 4, characterized in that: There are two positioning components (7), and the two positioning components (7) are respectively arranged on the second slide rails (6) on the front side surface and the rear side surface of the cross beam (5).

6. An automatic screw locking device according to claim 1, characterized in that: A positioning hole is formed in the locking head (75) for positioning the position of screw locking.

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