Smart watch front screen pressing jig

Abstract

The utility model relates to the field of smart watches, in particular to a smart watch front screen press-fit jig which comprises a bottom plate, a supporting column is fixed to the bottom plate, a supporting plate is fixed to the top of the supporting column, a supporting ring is further arranged above the bottom plate and surrounds the supporting plate, a plurality of supporting rods are further fixed to the bottom plate, and the supporting rods are arranged on the bottom plate. The supporting rod penetrates through the supporting ring and is in sliding connection with the supporting ring, a supporting block is fixed to the top of the supporting rod, a plurality of supporting springs are further fixed between the supporting ring and the bottom plate, a vertical plate is further fixed to one side of the bottom plate, a lead screw is arranged on the vertical plate and driven by a motor to rotate, a sliding sleeve is further arranged on one side of the vertical plate, and the sliding sleeve is sleeved with the supporting block. The lead screw penetrates through the sliding sleeve and is in threaded connection with the sliding sleeve, a pressing plate is further fixed to the sliding sleeve, a suction cup is arranged below the pressing plate, a pressing rod is fixed to the suction cup, and the pressing rod penetrates through the pressing plate and is in sliding connection with the pressing plate. According to the device, the mobile phone shell with the pressed front screen can be very conveniently taken down.

Description

Technical Field

[0001] The present invention relates to the field of smart watches, and in particular to a front screen pressing jig for smart watches. Background Art

[0002] Smart watches are watches with built-in intelligent systems, equipped with smartphone systems and connected to the Internet to achieve multi-functions. They can synchronize calls, text messages, emails, photos, music, etc. in the mobile phone. With the rapid development of electronic technology, the application areas of smart watches are also constantly expanding, so the innovation and design of the pressing device used in the processing of smart watches plays a role in promoting the development of smart watch production technology.

[0003] Patent application number: CN202122696375.4 discloses a front screen pressing fixture for a smart watch with a positioning function, including a base, a pressing seat is installed in the middle of the upper side of the base, a positioning groove is opened on the upper side of the pressing seat, an upper bracket is installed on the upper side of the base, a hydraulic cylinder is installed on the top of the upper bracket, a pressing bracket is installed on the lower side of the hydraulic cylinder through a telescopic rod, and a pressing plate is installed on the lower side of the pressing bracket. The watch case is placed in the positioning groove, and the front screen of the watch is pressed onto the watch case through the pressing plate. However, this type of pressing method in which the watch case is placed in the positioning groove is troublesome to take out the watch case from the positioning groove after pressing is completed.

[0004] The present invention is proposed in view of the deficiencies in the prior art. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a smart watch front screen pressing fixture.

[0006] The present invention can be implemented by the following technical solutions:

[0007] The invention discloses a front screen pressing fixture for a smart watch, comprising a base plate, the base plate is fixed with a support column, the top of the support column is fixed with a support plate, the top of the base plate is also provided with a support ring, the support ring is arranged around the support plate, and a plurality of support rods are also fixed on the base plate, the support rods pass through the support ring and are slidably connected to the support ring, a support block is fixed on the top of the support rod, and a plurality of support springs are fixed between the support ring and the base plate, a vertical plate is also fixed on one side of the base plate, a screw rod is arranged on the vertical plate, the screw rod is driven to rotate by a motor, a sliding sleeve is also arranged on one side of the vertical plate, the screw rod passes through the sliding sleeve and is threadedly connected to the sliding sleeve, a pressing plate is also fixed on the sliding sleeve, a suction cup is arranged under the pressing plate, a pressing rod is fixed on the suction cup, the pressing rod passes through the pressing plate and is slidably connected to the pressing plate, a pressing block is fixed on the top of the pressing rod, and a suction spring is fixed between the pressing block and the pressing plate. The watch case is placed on the support plate in the support ring, and the watch case is positioned by the support ring. After the watch case is placed, the front screen is sucked by the suction cup. After the suction cup grabs the front screen, the motor drives the screw rod to rotate. When the screw rod rotates, since the screw rod is threadedly connected to the sliding sleeve, the sliding sleeve moves in the direction of the screw rod, the pressing plate descends, the suction cup descends with the pressing plate, and the front screen descends with the suction cup. After the suction cup places the front screen on the shell, the pressing plate continues to descend, and the front screen is pressed on the shell by the pressing plate to realize the assembly of the front screen and the shell. After the shell and the front screen are assembled, the motor drives the screw rod to rotate in the opposite direction, the sliding sleeve rises, and after the pressing plate and the suction cup are separated from the front screen, the support ring is pressed downward. After the support ring is separated from the shell, the watch case with the front screen pressed on the support plate is removed. After the device presses the front screen on the shell, the support ring can be separated from the shell by pressing the support ring downward, and the mobile phone shell with the pressed front screen can be removed very conveniently.

[0008] Preferably, positioning devices are symmetrically fixed on the bottom plates on both sides of the support ring, and the positioning devices include a cylinder fixed on the bottom plate, a positioning plate is fixed at the end of the piston rod of the cylinder, a positioning groove is fixed at the end of the positioning plate, and a positioning ring is also fixed in the positioning groove. The front screen is placed on the positioning ring between the two positioning grooves. After the front screen is positioned and placed, the suction cup is lowered with the sliding sleeve. After the suction cup contacts the front screen and grabs the front screen, the two cylinders are started, the piston rod on the cylinder is shortened, the positioning ring is separated from the front screen, and the front screen is fixed on the suction cup after being sucked by the suction cup.

[0009] Preferably, a plurality of slide rails are further provided on the vertical plate, and the slide rails are slidably connected to the slide sleeves.

[0010] Preferably, a pressing ring is fixed to the bottom of the pressing plate. The front screen is pressed by the pressing ring, and after the bonding position between the front screen and the shell is pressed by the pressing ring, it can be ensured that the bonding position is pressed.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] After the device presses the front screen onto the shell, the support ring can be separated from the shell by pressing the support ring downward, so that the mobile phone shell with the front screen pressed can be removed very conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0014] Figure 1 It is a structural schematic diagram of the present invention;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] In the figure: 1, bottom plate; 2, support column; 3, support plate; 4, support ring; 5, support rod; 6, support block; 7, support spring; 8, positioning device; 9, cylinder; 10, positioning plate; 11, positioning groove; 12, positioning ring; 13, vertical plate; 14, motor; 15, screw rod; 16, slide rail; 17, sliding sleeve; 18, pressure plate; 19, suction cup; 20, pressure rod; 21, pressure block; 22, suction spring; 23, pressure ring; DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below with reference to the accompanying drawings:

[0018] Embodiment 1:

[0019] like Figure 1 to Figure 2As shown, the present embodiment discloses a smart watch front screen pressing fixture, comprising a base plate 1, a support column 2 is fixed on the base plate 1, a support plate 3 is fixed on the top of the support column 2, a support ring 4 is arranged above the base plate 1, the support ring 4 is arranged around the support plate 3, a plurality of support rods 5 are fixed on the base plate 1, the support rods 5 pass through the support ring 4 and are slidably connected to the support ring 4, a support block 6 is fixed on the top of the support rod 5, a plurality of support springs 7 are fixed between the support ring 4 and the base plate 1, and a vertical The plate 13 is provided with a screw rod 15 on the vertical plate 13, and the screw rod 15 is driven to rotate by the motor 14. A sliding sleeve 17 is also provided on one side of the vertical plate 13. The screw rod 15 passes through the sliding sleeve 17 and is threadedly connected with the sliding sleeve 17. A pressing plate 18 is also fixed on the sliding sleeve 17. A suction cup 19 is provided below the pressing plate 18, and a pressing rod 20 is fixed on the suction cup 19. The pressing rod 20 passes through the pressing plate 18 and is slidably connected to the pressing plate 18. A pressing block 21 is fixed on the top of the pressing rod 20, and a suction spring 22 is also fixed between the pressing block 21 and the pressing plate 18. The watch case is placed on the support plate 3 in the support ring 4, and the watch case is positioned by the support ring 4. After the watch case is placed, the front screen is sucked by the suction cup 19. After the suction cup 19 grabs the front screen, the motor 14 drives the screw rod 15 to rotate. When the screw rod 15 rotates, since the screw rod 15 is threadedly connected with the sliding sleeve 17, the sliding sleeve 17 moves in the direction of the screw rod 15, the pressing plate 18 descends, the suction cup 19 descends with the pressing plate 18, and the front screen descends with the suction cup 19. After the suction cup 19 places the front screen on the case, the pressing plate 18 continues to descend , the front screen is pressed onto the shell through the pressing plate 18 to realize the assembly of the front screen and the shell. After the shell and the front screen are assembled, the motor 14 drives the screw rod 15 to rotate in the opposite direction, the sliding sleeve 17 rises, and after the pressing plate 18 and the suction cup 19 are separated from the front screen, the support ring 4 is pressed downward. After the support ring 4 is separated from the shell, the watch shell with the front screen pressed on the support plate 3 is removed. After the device presses the front screen onto the shell, the support ring 4 can be pressed downward to separate the support ring 4 from the shell, and the mobile phone shell with the pressed front screen can be removed very conveniently.

[0020] A plurality of slide rails 16 are disposed on the vertical plate 13 , and the slide rails 16 are slidably connected to the slide sleeves 17 .

[0021] A pressing ring 23 is also fixed to the bottom of the pressing plate 18. The front screen is pressed by the pressing ring 23, and after the bonding position of the front screen and the shell is pressed by the pressing ring 23, it can be ensured that the bonding position is pressed.

[0022] Embodiment 2:

[0023] This embodiment discloses a smart watch front screen pressing jig. Based on the structure and principle of embodiment 1, positioning devices 8 are symmetrically fixed on the bottom plate 1 on both sides of the support ring 4 of this embodiment. The positioning device 8 includes a cylinder 9 fixed on the bottom plate 1. A positioning plate 10 is fixed at the end of the piston rod of the cylinder 9. A positioning groove 11 is fixed at the end of the positioning plate 10. A positioning ring 12 is also fixed in the positioning groove 11. The front screen is placed on the positioning ring 12 between the two positioning grooves 11. After the front screen is positioned and placed, the suction cup 19 is lowered with the sliding sleeve 17. After the suction cup 19 contacts the front screen, the suction cup 19 grabs the front screen, and the two cylinders 9 are started. The piston rod on the cylinder 9 is shortened, and the positioning ring 12 is separated from the front screen. The front screen is fixed on the suction cup 19 after being sucked by the suction cup 19.

[0024] The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, various changes, modifications, substitutions and variations can be made to these embodiments without departing from the technical principles of the present invention. These changes, modifications, substitutions and variations should also be regarded as the scope of protection of the present invention.

Claims

1. A smart watch front screen pressing jig, comprising a base plate, characterized in that: A support column is fixed on the bottom plate, and a support plate is fixed on the top of the support column. A support ring is also arranged above the bottom plate, and the support ring is arranged around the support plate. A plurality of support rods are also fixed on the bottom plate, and the support rods pass through the support ring and are slidably connected to the support ring. A support block is fixed on the top of the support rod, and a plurality of support springs are fixed between the support ring and the bottom plate. A vertical plate is also fixed on one side of the bottom plate, and a screw rod is arranged on the vertical plate, and the screw rod is driven to rotate by a motor. A sliding sleeve is also arranged on one side of the vertical plate, and the screw rod passes through the sliding sleeve and is threadedly connected to the sliding sleeve. A pressure plate is also fixed on the sliding sleeve, and a suction cup is arranged under the pressure plate, and a pressure rod is fixed on the suction cup, and the pressure rod passes through the pressure plate and is slidably connected to the pressure plate, and a pressure block is fixed on the top of the pressure rod, and a suction spring is fixed between the pressure block and the pressure plate.

2. The smart watch front screen pressing fixture according to claim 1, characterized in that: Positioning devices are symmetrically fixed on the bottom plates on both sides of the support ring. The positioning device includes a cylinder fixed on the bottom plate, a positioning plate is fixed at the end of the piston rod of the cylinder, a positioning groove is fixed at the end of the positioning plate, and a positioning ring is also fixed in the positioning groove.

3. The smart watch front screen pressing fixture according to claim 1, characterized in that: The vertical plate is also provided with a plurality of slide rails, and the slide rails are slidably connected with the slide sleeves.

4. The smart watch front screen pressing fixture according to claim 1, characterized in that: A pressing ring is also fixed at the bottom of the pressing plate.

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