A printing jig for producing laptop computer keys

Abstract

The present invention discloses a printing jig for producing laptop computer keys, comprising a workbench, support rods, a top plate, connecting rods and a first mounting plate, the top of the workbench is fixedly mounted with symmetrically distributed support rods, the tops of the support rods are fixedly connected via the top plate, the top of the top plate is fixedly mounted with a first mounting plate via symmetrically distributed connecting rods, the top of the workbench is fixedly mounted with a jig mounting device, the jig mounting device comprises a second mounting plate fixedly mounted on the surface of the workbench. The present invention can quickly replace the jig mounting device, and can adapt it to keys of different shapes and sizes. Such a replacement method can quickly and conveniently replace it, and the placement area after replacement can adapt to keys of different shapes and sizes, which improves the printing efficiency to a certain extent, and the printing blocks and drain plates that can be quickly replaced can adapt to different types of keys, and the present invention has a reasonable structure and is easy to use.

Description

Technical Field

[0001] The invention relates to a printing jig, in particular to a printing jig for producing laptop computer keys. Background Art

[0002] A notebook computer, also known as a notebook, handheld or laptop computer, is a small, portable personal computer. The weight of a notebook computer is usually 1-3 kg. Its development trend is to be smaller and smaller, lighter and lighter, and more powerful.

[0003] Laptop computers require embedded computer keys during the manufacturing process, and the keys need to be digitally printed on their surface during the manufacturing process. The individual numbers are printed on the surface of the keys. However, the existing printing jigs on the market are not easy to uniformly print the keyboard during the printing process because the keys are of different sizes and shapes, resulting in low printing efficiency. For this reason, we propose a printing jig for the production of laptop computer keys. Summary of the invention

[0004] The purpose of the present invention is to provide a printing jig for producing laptop computer keys to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a printing jig for producing laptop computer keys, comprising a workbench, a support rod, a top plate, a connecting rod and a first mounting plate, the top of the workbench is fixedly installed with symmetrically distributed support rods, the top of the support rods is fixedly connected through the top plate, the top of the top plate is fixedly installed with the first mounting plate through the symmetrically distributed connecting rods, the top of the workbench is fixedly installed with a jig mounting device, the jig mounting device comprises a second mounting plate fixedly installed on the surface of the workbench, the surface of the second mounting plate is provided with symmetrically distributed first thread grooves, a jig block is placed on the top of the second mounting plate, the top of the jig block is concavely provided with a placement area, limiting plates are fixedly connected to the positions of the two sides of the jig block and corresponding to the first thread grooves, the surface of the limiting plate is provided with limiting grooves, the surface of the limiting plate is provided with first threaded nails, the bottom of the first threaded nails passes through the limiting grooves on the surface of the limiting plate and meshes with the first thread grooves, A slide cylinder is fixedly installed on the surface of the first mounting plate through a first fixing pin, a through hole is penetrated through the top of the slide cylinder, a lifting rod is arranged inside the through hole, a printing jig is fixedly installed on the bottom of the lifting rod, the printing jig comprises a connecting plate fixedly installed on the bottom of the lifting rod, a mounting groove is fixedly connected to the bottom of the connecting plate, a printing block is arranged at the groove of the mounting groove, a symmetrically distributed second threaded groove is opened on the top of the printing block, a second threaded nail is arranged on the top of the mounting groove, the second threaded nail and the second threaded groove are meshed with each other, a sliding groove is arranged on the surface of the top plate, and L-shaped connecting rods distributed multiple times are fixedly installed inside the connecting rod through two groups of second fixing pins, a U-shaped placement groove is fixedly installed on one side of the L-shaped connecting rod, a leak plate is overlapped at the bottom of the groove of the U-shaped placement groove, a third threaded nail is fixedly installed on the top of the leak plate, and the bottom of the third threaded nail penetrates the top of the U-shaped placement groove and extends to the inside of the U-shaped placement groove.

[0006] Furthermore, a clamping plate is fixedly mounted on the bottom of the third threaded nail, and the bottom of the clamping plate is in contact with the top of the leaking plate.

[0007] Furthermore, a pair of symmetrically distributed supporting legs are fixedly installed at the bottom of the workbench, a base is fixedly installed at the bottom of the supporting legs, and opposite sides of the supporting legs are fixedly connected via pedals.

[0008] Furthermore, the fixture block is made of stainless steel.

[0009] Furthermore, printing ink is placed on the surface of the leak plate.

[0010] Compared with the prior art, the present invention has the following beneficial effects: the present invention can quickly replace the jig installation device, so that it can adapt to buttons of different shapes and sizes. This replacement method can quickly and conveniently replace it. The placement area after replacement can adapt to buttons of different sizes and shapes, which improves the printing efficiency to a certain extent. The printing block and the leak plate that can be quickly replaced can adapt to different types of buttons. In addition, the present invention has a reasonable structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front view structural schematic diagram of the present invention;

[0012] Figure 2 This is a schematic diagram of the structure of the fixture installation device of the present invention;

[0013] Figure 3 It is a schematic diagram of the top view structure of the fixture block of the present invention;

[0014] Figure 4 This is a schematic diagram of the structure of the slide cylinder in a top view of the present invention;

[0015] Figure 5 This is a schematic diagram of the side view structure of the printing jig of the present invention;

[0016] Figure 6 It is a schematic diagram of the top view structure of the printing block of the present invention.

[0017] In the figure: 1 workbench, 2 support rod, 3 top plate, 4 connecting rod, 5 first mounting plate, 6 fixture mounting device, 7 second mounting plate, 8 first threaded groove, 9 fixture block, 10 placement area, 11 limit plate, 12 limit groove, 13 first threaded nail, 14 first fixing pin, 15 slide cylinder, 16 through hole, 17 lifting rod, 18 printing fixture, 19 connecting plate, 20 mounting groove, 21 printing block, 22 second threaded groove, 23 second threaded nail, 24 slide groove, 25 second fixing pin, 26 L-shaped connecting rod, 27 U-shaped placement groove, 28 leak plate, 29 third threaded nail, 30 clamping plate, 31 support leg, 32 base, 33 pedal. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-6, the present invention provides a technical solution: To achieve the above-mentioned purpose, the present invention provides the following technical solution: A printing jig for producing laptop computer keys, comprising a workbench 1, a support rod 2, a top plate 3, a connecting rod 4 and a first mounting plate 5, the top of the workbench 1 is fixedly installed with symmetrically distributed support rods 2, the top of the support rod 2 is fixedly connected through the top plate 3, the top of the top plate 3 is fixedly installed with the first mounting plate 5 through the symmetrically distributed connecting rods 4, the top of the workbench 1 is fixedly installed with a jig mounting device 6, the jig mounting device 6 includes a jig mounted on the workbench 1 The second mounting plate 7 is provided with a symmetrically distributed first thread groove 8 on the surface, a fixture block 9 is placed on the top of the second mounting plate 7, and a placement area 10 is provided in the top of the fixture block 9. The two sides of the fixture block 9 are fixedly connected to the position corresponding to the first thread groove 8. The surface of the limiting plate 11 is provided with a limiting groove 12. The surface of the limiting plate 11 is provided with a first threaded nail 13. The bottom of the first threaded nail 13 passes through the limiting groove 12 on the surface of the limiting plate 11 and meshes with the first threaded groove 8. The first mounting plate 5 The surface is fixedly mounted with a slide cylinder 15 through a first fixing pin 14, a through hole 16 is formed on the top of the slide cylinder 15, a lifting rod 17 is provided inside the through hole 16, a printing jig 18 is fixedly mounted on the bottom of the lifting rod 17, the printing jig 18 comprises a connecting plate 19 fixedly mounted on the bottom of the lifting rod 17, a mounting groove 20 is fixedly connected to the bottom of the connecting plate 19, a printing block 21 is provided at the groove of the mounting groove 20, a second thread groove 22 is symmetrically distributed on the top of the printing block 21, and a second thread groove 22 is symmetrically distributed on the top of the mounting groove 20. A second threaded nail 23 is provided, and the second threaded nail 23 is meshed with the second threaded groove 22. A sliding groove 24 is provided on the surface of the top plate 3. The interior of the connecting rod 4 is fixedly installed with multiple distributed L-shaped connecting rods 26 through two groups of second fixing pins 25. A U-shaped placement groove 27 is fixedly installed on one side of the L-shaped connecting rod 26. The bottom of the groove of the U-shaped placement groove 27 is overlapped with a leak plate 28. The top of the leak plate 28 is fixedly installed with a third threaded nail 29. The bottom of the third threaded nail 29 passes through the top of the U-shaped placement groove 27 and extends to the inside of the U-shaped placement groove 27.

[0020] Furthermore, a clamping plate 30 is fixedly mounted on the bottom of the third threaded nail 29 , and the bottom of the clamping plate 30 is in contact with the top of the leaking plate 28 .

[0021] Furthermore, a pair of symmetrically distributed supporting legs 31 are fixedly installed at the bottom of the workbench 1 , a base 32 is fixedly installed at the bottom of the supporting legs 31 , and opposite sides of the supporting legs 31 are fixedly connected via pedals 33 .

[0022] Furthermore, the fixture block 9 is made of stainless steel.

[0023] Furthermore, printing ink is placed on the surface of the leakage plate 28 .

[0024] When in use, first place the ink to be printed on the surface of the slit plate 28, then select the jig block 9 that matches it according to the key to be printed, and after the jig block 9 is selected, align the limit plate 11 and the limit groove 12 on its surface with the first thread groove 8, and then engage the first thread groove 8 and the first thread nail 13 with each other, and then place the key to be printed inside the placement area 10, and then start the slide cylinder 15 to drive the lifting rod 17 and the printing jig 18 to descend and press the ink on the surface of the slit plate 28. The ink is printed onto the surface of the keys placed on the surface of the placement area 10. When the leak plate 28 needs to be replaced, it is only necessary to rotate the third threaded nail 29 to make the clamping plate 30 at the bottom of the third threaded nail 29 away from the surface of the leak plate 28, and then remove the leak plate 28, and rotate the second fixing pin 25 to disengage the slide groove 24 and the L-shaped connecting rod 26 from each other, and then move the position of the L-shaped connecting rod 26, and then place the replaced leak plate 28 in the groove of the U-shaped placement groove 27, and then rotate the third threaded nail 29 to complete the replacement of the leak plate 28.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A printing jig for producing laptop computer keys, comprising a workbench (1), support rods (2), a top plate (3), connecting rods (4) and a first mounting plate (5), wherein the top of the workbench (1) is fixedly mounted with symmetrically distributed support rods (2), the tops of the support rods (2) are fixedly connected via the top plate (3), and the top of the top plate (3) is fixedly mounted with the first mounting plate (5) via symmetrically distributed connecting rods (4), characterized in that: A jig installation device (6) is fixedly installed on the top of the workbench (1), and the jig installation device (6) comprises a second installation plate (7) fixedly installed on the surface of the workbench (1), and the surface of the second installation plate (7) is provided with symmetrically distributed first thread grooves (8), and a jig block (9) is placed on the top of the second installation plate (7), and the top of the jig block (9) is concavely provided with a placement area (10), and two sides of the jig block (9) and corresponding to the position of the first thread groove (8) are fixedly connected to limit plates (11), and the limit plates (11) are ) is provided with a limit groove (12) on the surface of the limit plate (11), a first threaded pin (13) is provided on the surface of the limit plate (11), the bottom of the first threaded pin (13) passes through the limit groove (12) on the surface of the limit plate (11) and meshes with the first threaded groove (8), a slide cylinder (15) is fixedly mounted on the surface of the first mounting plate (5) via a first fixing pin (14), a through hole (16) is formed through the top of the slide cylinder (15), a lifting rod (17) is provided inside the through hole (16), and the bottom of the lifting rod (17) is fixedly mounted on the surface of the first mounting plate (5) via a first fixing pin (14). A printing jig (18) is fixedly installed on the bottom of the lifting rod (17), the printing jig (18) comprising a connecting plate (19) fixedly installed on the bottom of the lifting rod (17), the bottom of the connecting plate (19) is fixedly connected to a mounting groove (20), a printing block (21) is arranged at the groove of the mounting groove (20), the top of the printing block (21) is provided with a symmetrically distributed second thread groove (22), the top of the mounting groove (20) is provided with a second threaded nail (23), the second threaded nail (23) and the second threaded groove (22) are meshed with each other, and the top plate ( 3) is provided with a slide groove (24), the interior of the connecting rod (4) is fixedly installed with a plurality of L-shaped connecting rods (26) through two groups of second fixing pins (25), a U-shaped placement groove (27) is fixedly installed on one side of the L-shaped connecting rod (26), the bottom of the groove of the U-shaped placement groove (27) is overlapped with a leak plate (28), the top of the leak plate (28) is fixedly installed with a third threaded nail (29), the bottom of the third threaded nail (29) passes through the top of the U-shaped placement groove (27) and extends to the inside of the U-shaped placement groove (27); A clamping plate (30) is fixedly mounted on the bottom of the third threaded nail (29), and the bottom of the clamping plate (30) is in contact with the top of the drain plate (28); A pair of symmetrically distributed support legs (31) are fixedly mounted on the bottom of the workbench (1), a base (32) is fixedly mounted on the bottom of the support legs (31), and opposite sides of the support legs (31) are fixedly connected via pedals (33).

2. A printing jig for producing laptop computer keys according to claim 1, characterized in that: The fixture block (9) is made of stainless steel.

3. The printing jig for producing laptop computer keys according to claim 1, characterized in that: Printing ink is placed on the surface of the leak plate (28).

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