Positioning device for mobile phone manufacturing

Abstract

The utility model belongs to the technical field of mobile phone manufacturing, and discloses a positioning device for mobile phone manufacturing, which comprises a bottom plate, one end of the bottom plate is fixedly provided with a positioning mechanism, the other end of the bottom plate is fixedly provided with a limiting mechanism, the upper surface of the bottom plate is fixedly provided with an object placing table, the upper surface of the object placing table is provided with a mobile phone workpiece, and the mobile phone workpiece is arranged on the object placing table. The limiting mechanism comprises a limiting frame, one side of the limiting frame is fixedly matched with one end of the bottom plate, a rotating frame is fixedly arranged on one side of the limiting frame, a handle is rotationally arranged at the lower end of the rotating frame, and the two sides of the handle are jointly rotationally connected with a pull rod; the pull rod is driven to move by rotating the handle, and then the limiting block is driven to slide on the bottom plate, so that the mobile phone workpiece is rapidly and accurately limited, the production efficiency and the product quality are improved, and the defective rate caused by inaccurate positioning or workpiece displacement is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mobile phone manufacturing, and specifically relates to a positioning device for mobile phone manufacturing. BACKGROUND

[0002] The positioning device for mobile phone manufacturing is suitable for the precision machining link on a mobile phone assembly production line, and is particularly suitable for a process requiring high-precision positioning and fixing of mobile phone workpieces, such as mobile phone screen bonding, camera installation, and circuit board welding.

[0003] However, the above problems exist in the implementation of the related technology.

[0004] In the mobile phone manufacturing process, the existing positioning operation often faces problems such as inaccurate limiting and inflexible positioning adjustment. Most positioning operations often cannot achieve rapid and accurate limiting, which leads to displacement of the workpiece during the machining process, affecting the machining precision and efficiency. At the same time, the stability is also lacking during the limiting movement, and it is difficult to automatically reset after operation, which increases the operation difficulty and time cost. Moreover, the existing device lacks flexibility when adjusting the position of the workpiece, and it is difficult to accurately control the position of the workpiece. In addition, the stability is poor during the positioning process, which easily leads to sliding or deviation of the workpiece, thereby affecting the machining quality and consistency. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the background art, the utility model provides a positioning device for mobile phone manufacturing, which has the advantages of convenient limiting and flexible positioning of mobile phone workpieces. The utility model drives the pull rod to move by rotating the handle, and then drives the limiting block to slide on the bottom plate, thereby achieving rapid and accurate limiting of the mobile phone workpiece, thereby improving production efficiency and product quality and reducing the rate of defective products caused by inaccurate positioning or displacement of the workpiece.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a positioning device for mobile phone manufacturing, comprising a bottom plate, one end of the bottom plate is fixedly provided with a positioning mechanism, the other end of the bottom plate is fixedly provided with a limiting mechanism, the upper surface of the bottom plate is fixedly provided with a placing table, the upper surface of the placing table is provided with a mobile phone workpiece, the limiting mechanism comprises a limiting frame, one side of the limiting frame is fixedly matched with one end of the bottom plate, one side of the limiting frame is fixedly provided with a rotating frame, the lower end of the rotating frame is rotatably provided with a handle, the two sides of the handle are rotatably connected with a pull rod, the upper surface of one end of the bottom plate is slidably provided with a limiting block, the lower surface of the limiting block is rotatably connected with one end of the pull rod, the upper surface of the limiting block is fixedly provided with a limiting clamping plate, one side of the limiting block is slidably connected with two limiting rods, the limiting rods are slidably matched with one side of the limiting frame, the outer side of the limiting rod is sleeved with a reset spring, the upper surface of one end of the bottom plate is fixedly provided with two symmetrically distributed limiting baffle plates, one side of the limiting baffle plate is slidably matched with one side of the limiting block.

[0007] Preferably, the positioning mechanism comprises a positioning frame, the lower surface of the positioning frame is fixedly connected with one end of the bottom plate, a positioning screw rod is inserted on one side of the positioning frame, a positioning ring is rotatably connected with the outside of the positioning screw rod, a rotating barrel is fixedly arranged on one side of the positioning ring, the inside of the rotating barrel is threadedly connected with the positioning screw rod, a positioning plate is rotatably connected with one end of the positioning screw rod, the positioning plate is slidably attached with one side of the positioning frame, and the one side of the positioning plate is coated with an anti-skid coating.

[0008] Preferably, two limiting bolts are inserted on one side of the limiting frame, and the limiting bolts are fixedly connected with one end of the bottom plate.

[0009] Preferably, two limiting holes are formed in one side of the limiting frame, and the inside of the limiting hole is slidably attached with the limiting rod.

[0010] Preferably, two fixing bolts are inserted on the upper surface of the limiting baffle, and the fixing bolts are fixedly connected with one end of the bottom plate.

[0011] Preferably, a positioning groove is formed in one side of the positioning frame, and the inside of the positioning groove is rotatably attached with the outside of the positioning ring.

[0012] Preferably, a plurality of anti-skid lines in annular distribution are formed on the outside of the rotating barrel.

[0013] Preferably, a sliding groove is formed in one side of the positioning frame, and the inside of the sliding groove is slidably attached with the positioning plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、The utility model discloses a rotating handle drives the pull rod to move, and then drives the limiting block to slide on the bottom plate, realizes the quick and accurate location of the mobile phone workpiece, guarantees the stability of the limiting block in the moving process through the design of the limiting rod and the reset spring, and can reset automatically after operation is completed, improves the operation convenience and the location precision.

[0016] 2、The utility model discloses rotating the rotating barrel, utilizes the thread cooperation of rotating barrel and positioning screw rod, drives the positioning plate to slide on the positioning frame, thereby realizes the accurate position adjustment of the mobile phone workpiece, guarantees the stability and flexibility in the positioning process through the rotatable connection of the positioning ring and the positioning frame and the sliding attachment of the positioning plate and the positioning frame. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the limiting mechanism limiting frame part structure schematic view of the utility model;

[0019] Figure 3 Part structure diagram of the positioner limiting block of the utility model is shown in the figure;

[0020] Figure 4 Structure diagram of the positioner of the utility model is shown in the figure;

[0021] In the figure: 1, bottom plate;2, limiting mechanism;3, positioner;4, storage platform;5, mobile phone workpiece;20, limiting frame;21, rotating frame;22, handle;23, pull rod;24, limiting bolt;25, limiting block;26, return spring;27, limiting rod;28, limiting hole;29, fixing bolt;201, limiting baffle;202, limiting clamping plate;30, positioning frame;31, positioning slot;32, positioning screw;33, positioning ring;34, anti-skid pattern;35, rotary cylinder;36, positioning plate;37, anti-skid coating;38, sliding groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] As Figures 1 to 4 shown, the utility model provides a kind of positioner for mobile phone manufacturing, including bottom plate 1, and one end of bottom plate 1 is fixedly provided with positioner 3, and the other end of bottom plate 1 is fixedly provided with limiting mechanism 2, and the upper surface of bottom plate 1 is fixedly provided with storage platform 4, and the upper surface of storage platform 4 is equipped with mobile phone workpiece 5;

[0024] The limiting mechanism 2 includes a limiting frame 20, one side of which is fixedly engaged with one end of the base plate 1. A rotating frame 21 is fixedly mounted on one side of the limiting frame 20. A handle 22 is rotatably mounted on the lower end of the rotating frame 21. A pull rod 23 is rotatably connected to both sides of the handle 22. A limiting block 25 is slidably mounted on the upper surface of one end of the base plate 1. The lower surface of the limiting block 25 is rotatably connected to one end of the pull rod 23. A limiting clamp 202 is fixedly mounted on the upper surface of the limiting block 25. Two limiting rods 27 are slidably connected to one side of the limiting block 25. The limiting rod 27 slides against one side of the limiting frame 20. A return spring 26 is sleeved on the outer side of the limiting rod 27. Two symmetrically distributed limiting baffles 201 are fixed on the upper surface of one end of the base plate 1. One side of the limiting baffle 201 slides against one side of the limiting block 25. When using the limiting mechanism 2, the mobile phone workpiece 5 is placed on the platform 4, and one side is positioned by the positioning mechanism 3. Then, the user first rotates the handle 22, which drives the pull rod 23 connected to it to move. Since the other end of the pull rod 23 is rotatably connected to the lower surface of the limiting block 25, the movement of the pull rod 23 will push the limiting block 25 to slide on the upper surface of one end of the base plate 1. The sliding of the limiting block 25 drives the limiting clamp 202 above it to move together, thereby limiting the mobile phone workpiece 5. During the sliding of the limiting block 25, the limiting rod 27 slides in the limiting hole 28 of the limiting frame 20, ensuring the stability of the limiting block 25. Once the limit is completed, release handle 22. The limit block 25 will automatically reset under the action of the reset spring 26, facilitating the next limit operation.

[0025] Specifically, the positioning mechanism 3 includes a positioning frame 30, the lower surface of which is fixedly connected to one end of the base plate 1. A positioning screw 32 is inserted into one side of the positioning frame 30, and a positioning ring 33 is rotatably sleeved on the outer side of the positioning screw 32. The positioning ring 33 is rotatably connected to one side of the positioning frame 30. A rotating cylinder 35 is fixedly installed on one side of the positioning ring 33. The inner side of the rotating cylinder 35 is threadedly engaged with the positioning screw 32. A positioning plate 36 is rotatably connected to one end of the positioning screw 32. The positioning plate 36 slides against one side of the positioning frame 30. One side of the positioning plate 36 is coated with an anti-slip coating 37. Through the positioning mechanism 3, the user can rotate the rotating cylinder 35. The rotation of the rotating cylinder 35 drives the positioning screw 32, which is threadedly engaged with it, to move within the positioning frame 30. Since one end of the positioning screw 32 is rotatably connected to the positioning plate 36, and the positioning plate 36 is slidably attached to one side of the positioning frame 30, the movement of the positioning screw 32 will push the positioning plate 36 to slide on the positioning frame 30, thereby positioning one side of the mobile phone workpiece 5 and achieving precise position adjustment of the mobile phone workpiece 5. The rotatable connection between the positioning ring 33 and the positioning frame 30, and the sliding attachment between the positioning plate 36 and the positioning frame 30, ensure stability and flexibility during the positioning process, allowing users to easily and accurately adjust the position of the mobile phone workpiece 5.

[0026] Furthermore, two limiting bolts 24 are inserted on one side of the limiting frame 20. The limiting bolts 24 are fixedly engaged with one end of the base plate 1, which enhances the connection stability between the limiting frame 20 and the base plate 1, prevents the limiting frame 20 from shaking during processing, and improves the limiting accuracy.

[0027] Furthermore, two limiting holes 28 are provided on one side of the limiting frame 20. The inner side of the limiting hole 28 slides and fits against the limiting rod 27, ensuring the stability and accuracy of the limiting rod 27 during the sliding process, and further improving the limiting accuracy and reliability of the limiting mechanism 2.

[0028] It is worth noting that two fixing bolts 29 are inserted on the upper surface of the limiting baffle 201. The fixing bolts 29 are fixedly engaged with one end of the base plate 1, which enhances the connection strength between the limiting baffle 201 and the base plate 1, prevents the limiting baffle 201 from shifting during the processing, and ensures the overall stability of the limiting mechanism 2.

[0029] It is worth noting that a positioning groove 31 is provided on one side of the positioning frame 30. The inner side of the positioning groove 31 rotates and fits with the outer side of the positioning ring 33, ensuring the stability and accuracy of the positioning ring 33 during rotation. This allows the positioning screw 32 to push the positioning plate 36 to move more smoothly, thereby improving the positioning accuracy of the positioning mechanism 3.

[0030] It is worth mentioning that the outer side of the rotating cylinder 35 is provided with multiple ring-shaped anti-slip textures 34, which increases the friction when the user rotates the rotating cylinder 35, making it easier for the user to rotate the rotating cylinder 35, thereby more accurately adjusting the position of the positioning plate 36 and improving the ease of operation and accuracy of the positioning mechanism 3.

[0031] It is worth emphasizing that a sliding groove 38 is provided on one side of the positioning frame 30. The inner side of the sliding groove 38 slides and fits against the positioning plate 36, ensuring the stability and flexibility of the positioning plate 36 during the sliding process. This allows the positioning plate 36 to slide more smoothly on the positioning frame 30, further improving the positioning accuracy and reliability of the positioning mechanism 3.

[0032] The structure, including the electric motor, is existing technology and will not be described further. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described further. The "front, rear, left, and right" views of this device are... Figure 1 The direction shown in the diagram is the reference.

[0033] Working principle: When using the limiting mechanism 2, the mobile phone workpiece 5 is placed on the platform 4, and one side is positioned by the positioning mechanism 3. Then, the user first rotates the handle 22, which drives the pull rod 23 connected to it to move. Since the other end of the pull rod 23 is rotatably connected to the lower surface of the limiting block 25, the movement of the pull rod 23 will push the limiting block 25 to slide on the upper surface of one end of the base plate 1. The sliding of the limiting block 25 will drive the limiting clamp 202 above it to move together, thereby limiting the mobile phone workpiece 5. During the sliding of the limiting block 25, the limiting rod 27 slides in the limiting hole 28 of the limiting frame 20, ensuring the stability of the limiting block 25. After the limiting is completed, the handle 22 is released, and the limiting block 25 can automatically reset under the action of the return spring 26, which is convenient for the next limiting operation.

[0034] Through the positioning mechanism 3, the user can rotate the rotating cylinder 35, which drives the threaded positioning screw 32 to move within the positioning frame 30. Since one end of the positioning screw 32 is rotatably connected to the positioning plate 36, and the positioning plate 36 slides against one side of the positioning frame 30, the movement of the positioning screw 32 pushes the positioning plate 36 to slide on the positioning frame 30, thus positioning one side of the mobile phone workpiece 5 and achieving precise position adjustment. The rotatable connection between the positioning ring 33 and the positioning frame 30, and the sliding contact between the positioning plate 36 and the positioning frame 30, ensure stability and flexibility during the positioning process, allowing the user to easily and accurately adjust the position of the mobile phone workpiece 5.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning device for mobile phone manufacturing, comprising a base plate (1), characterized in that: One end of the bottom plate (1) is fixedly provided with a positioning mechanism (3), the other end of the bottom plate (1) is fixedly provided with a limiting mechanism (2), the upper surface of the bottom plate (1) is fixedly provided with a placing table (4), and the upper surface of the placing table (4) is provided with a mobile phone workpiece (5). The limiting mechanism (2) comprises a limiting frame (20), one side of the limiting frame (20) is fixedly matched with one end of the bottom plate (1), one side of the limiting frame (20) is fixedly provided with a rotating frame (21), the lower end of the rotating frame (21) is rotatably provided with a handle (22), the two sides of the handle (22) are rotatably connected with a pull rod (23), the upper surface of one end of the bottom plate (1) is slidably provided with a limiting block (25), the lower surface of the limiting block (25) is rotatably connected with one end of the pull rod (23), the upper surface of the limiting block (25) is fixedly provided with a limiting clamping plate (202), one side of the limiting block (25) is slidably connected with two limiting rods (27), the limiting rods (27) are slidably matched with one side of the limiting frame (20), the outer side of the limiting rod (27) is sleeved with a reset spring (26), and the upper surface of one end of the bottom plate (1) is fixedly provided with two limiting baffle plates (201) which are symmetrically distributed, one side of the limiting baffle plate (201) is slidably matched with one side of the limiting block (25).

2. The positioning device for manufacturing of mobile phones according to claim 1, characterized in that: The positioning mechanism (3) comprises a positioning frame (30), the lower surface of the positioning frame (30) is fixedly connected with one end of the bottom plate (1), one side of the positioning frame (30) is inserted with a positioning screw rod (32), the outer side of the positioning screw rod (32) is rotatably sleeved with a positioning ring (33), the positioning ring (33) is rotatably connected with one side of the positioning frame (30), one side of the positioning ring (33) is fixedly provided with a rotating cylinder (35), the inner side of the rotating cylinder (35) is threadedly matched with the positioning screw rod (32), one end of the positioning screw rod (32) is rotatably connected with a positioning plate (36), the positioning plate (36) is slidably matched with one side of the positioning frame (30), and one side of the positioning plate (36) is coated with an anti-skid coating (37).

3. The positioning device for manufacturing of mobile phones according to claim 1, characterized in that: One side of the limiting frame (20) is inserted with two limiting bolts (24), and the limiting bolts (24) are fixedly matched with one end of the bottom plate (1).

4. The positioning device for manufacturing of mobile phones according to claim 1, characterized in that: One side of the limiting frame (20) is provided with two limiting holes (28), and the inner side of the limiting hole (28) is slidably matched with the limiting rod (27).

5. The positioning device for manufacturing of mobile phones according to claim 1, characterized in that: The upper surface of the limiting baffle plate (201) is inserted with two fixing bolts (29), and the fixing bolts (29) are fixedly matched with one end of the bottom plate (1).

6. The positioning device for manufacturing of mobile phones according to claim 2, characterized in that: One side of the positioning frame (30) is provided with a positioning groove (31), and the inner side of the positioning groove (31) is rotatably matched with the outer side of the positioning ring (33).

7. The positioning device for manufacturing of mobile phones according to claim 2, characterized in that: The outer side of the rotating cylinder (35) is provided with a plurality of annularly distributed anti-skid patterns (34).

8. The positioning device for manufacturing of mobile phones according to claim 2, characterized in that: One side of the positioning frame (30) is provided with a sliding groove (38), and the inner side of the sliding groove (38) is slidably matched with the positioning plate (36).

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