CN220864558U

CN220864558U - Silica gel button mould

Info

Publication number: CN220864558U
Application number: CN202322548163.0U
Authority: CN
Inventors: 吴建议; 吴鑫; 赵启志; 田云; 胥茂文
Original assignee: Dongguan Bohao Electronic Technology Co ltd
Current assignee: Dongguan Bohao Electronic Technology Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-30
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a silica gel key mold, and belongs to the field of silica gel keys. A silicone keypad mold, comprising: the device comprises a first connecting plate, wherein a first die is fixedly arranged on the upper side of the first connecting plate, a second fixing device is clamped on the upper side of the first die, two groups of first fixing devices are clamped on the two sides of the first die, the first fixing devices are symmetrically arranged through the second fixing devices, a transmission device is arranged in the opening direction of the first die, a second die is arranged on the upper side of the transmission device, a worker only needs to place silica gel on the transmission device and fix the silica gel through a fixing convex strip, the upper die is stuck on the silica gel when the silica gel is not stamped, then the silica gel is transmitted back and forth through the transmission device to carry out stamping, after stamping is completed, the machine drives the upper die to ascend, the transmission device stops running after the second die is conveyed to the first limit block, and the worker can take out stamped silica gel by pulling the fixing convex strip upwards, so that the worker can conveniently and rapidly stamp the silica gel.

Description

Silica gel button mould

Technical Field

The utility model relates to the field of silica gel keys, in particular to a silica gel key mold.

Background

The silica gel key is a key product made of organic silica gel as raw material, belongs to a product category of silica gel products, has excellent heat resistance, cold resistance, environmental resistance, electrical insulation and fatigue resistance, and is often applied to electronic calculators, remote control systems, telephones, wireless telephones, computer keyboards, learning machine keys, cipher keys and digital product keys.

Through retrieving, the patent of patent number CN218112061U, the name is a silica gel button printing die, and this patent is through bed die and last mould, a plurality of supporting shoe, is difficult for taking the silica gel button layer when making the mould open.

According to research and analysis, when the above cited patent mold is used for quickly replacing different molds or disassembling on a machine, the cited patent mold cannot be quickly replaced or disassembled, so that the working efficiency is inconvenient and influenced by staff, and therefore, the defects and defects of the prior art are needed to be improved.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, when a machine is used for quickly replacing or disassembling different dies on the machine, the machine cannot be quickly replaced or disassembled, so that staff is inconvenient to operate and the working efficiency is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A silicone keypad mold, comprising: the connecting plate I, the upside of connecting plate I is fixed and is provided with mould I, mould I's upside joint has fixer II, mould I both sides joint has two sets of fixer I, and two sets of fixer I is the symmetry setting through fixer II, mould I opening direction is provided with transmission, transmission's upside is provided with mould II, be provided with the bed die on the mould II.

After the electric connection, reciprocating motor carries out work along with it, reciprocating motor carries out back and forth rotation to the spout piece through going the multifilament pole, thereby drive the device on the connecting plate II and carry out reciprocating motion, the spout piece is connected and is slided between two sets of spout strips, be provided with the stopper first on the reciprocating screw rod, the stopper second is used for spacing to the connecting plate II, fix behind connecting plate II upside through the connecting plate III, accessible transmission device drives the lower mould and removes, before laminating with mould I, after placing silica gel, fix it through fixed sand grip, to be glued by the mould, reciprocating motor that sets up on the transmission device can carry out the back and forth rotation to the spout piece through reciprocating screw rod, thereby drive the device on the connecting plate II and carry out reciprocating motion, stop rotating through the stopper second after reaching corresponding position spacing, install the upper mould on the machine after, the machine drives the upper mould and pushes down, after the compaction is accomplished, the machine drives the upper mould and rises, transmission device conveys mould II to stop running after spacing, the staff is with fixed sand grip and is gone up to the pulling, can take out with the silica gel that the impression, the repeated work of repetition through starting switch.

Preferably, the transmission device is provided with a bottom plate, the bottom plate is provided with a plurality of groups of threaded holes, and the bottom plate is fixedly connected to the first lower connecting plate through screws.

Preferably, the upper side of the bottom plate is also provided with a reciprocating motor, the reciprocating motor is fixedly arranged on the upper side of the bottom plate, the upper side of the bottom plate is provided with two groups of chute strips, the chute strips are symmetrically arranged at equal intervals in the center through the reciprocating motor, the outer sides of the chute strips are slidably connected with chute blocks, the upper sides of the chute blocks are fixedly connected with a second connecting plate, two groups of the chute strips are also provided with a reciprocating screw rod, an output shaft of the reciprocating motor is fixedly connected with the reciprocating screw rod, one side, close to the reciprocating motor, of the reciprocating screw rod is rotatably provided with a first limiting block, the direction, away from the reciprocating motor, of the second connecting plate is provided with a second limiting block, the second limiting block is rotatably connected onto the reciprocating screw rod, the first limiting block, the second limiting block and the bottom plate are fixedly connected, and the second connecting plate is in threaded connection with the reciprocating screw rod.

After the electric connection, the reciprocating motor works along with the sliding groove block, the reciprocating motor rotates the sliding groove block back and forth through the multifilament rod, so that the device on the second connecting plate is driven to reciprocate, the sliding groove block is connected between two groups of sliding groove strips to slide, and the first limiting block and the second limiting block are respectively arranged on the reciprocating screw rod and used for limiting the second connecting plate.

Preferably, the second die is provided with a third connecting plate, the third connecting plate is fixedly connected to the upper side of the second connecting plate, a connecting block is welded on the third side of the connecting plate, a lower die is fixedly connected to the inner side of the connecting block, and fixing raised strips are fixedly connected to the two sides of the connecting block.

After fixing in connecting plate two upside back through connecting plate three, accessible transmission drives the lower mould and removes, before laminating with mould one, places the silica gel after, carries out a fixed to it through fixed sand grip to it glues by last mould when avoiding pressing.

Preferably, the first die is provided with a concave die baffle, holes are formed in the upper side and two sides of the concave die baffle, grooves are formed in the inner side of the concave die baffle, an upper die is arranged on the inner side of the concave die baffle, and the concave die baffle is placed on the upper side of the first connecting plate.

The upper side of the first die is provided with an upper die for imprinting silica gel, holes are formed in the upper side and the outer side of the concave die baffle, the first and second fixing devices are convenient to fix, grooves are formed in the two sides of the concave opening direction of the concave die baffle, and the lower die is convenient to clamp.

Preferably, the first fixer is fixed on the upper side of the first connecting plate, a first handle is arranged on the first fixer, and one end of the first handle is rotatably connected with the clamping cylinder.

When the handle I is pulled downwards, the clamping cylinder is pushed out by the handle I through the connecting rod, and then is clamped in the hole, and when the handle I is pulled upwards, the connecting rod drives the clamping cylinder to shrink.

Preferably, the second fixer is fixed on the upper side of the first connecting plate, a second handle is arranged on the second fixer, and one end of the second handle is rotatably connected with a clamping block.

When the second handle is pulled upwards, the clamping block rotates downwards along with the second handle, is clamped in the hole, and when the second handle is pulled downwards, the clamping block rotates upwards along with the second handle.

Compared with the prior art, the utility model provides the silica gel key mold which has the following beneficial effects:

1. The utility model discloses utilizing through transmission, make the staff only need place silica gel on the mould second of connecting on transmission, the fixed sand grip of rethread is fixed it, in order to be prevented pressing by last mould when gluing and glue above, reciprocating motor accessible reciprocating screw that sets up on the transmission carries out the round trip rotation to the spout piece afterwards, thereby drive the device on the connecting plate second and carry out reciprocating motion, reach corresponding position spacing back through stopper second, the motor stops rotating, install the back on the machine with last mould, the machine drives the mould and pushes down, after the compaction is accomplished, the machine drives the mould and rises, transmission conveys mould second to stop the operation after spacing on stopper, the staff upwards pulls fixed sand grip and can take out the silica gel that imprints, make the staff can conveniently quick carry out the imprinting to the silica gel.

2. The utility model discloses utilize fixer one, fixer two can change fixed to mould shell one fast, only need pulling its handle can fix not hard up, when changing the membrane utensil two, only need with the screw thread on the connecting block not hard up can.

3. When not increasing fixed sand grip, the silica gel is easy to be glued on the upside mould, and current upside mould all is fixed in on the machine, and after the machine impression risen, needs the staff to stand up and takes off the mould, great increase people's work load, after increasing fixed sand grip, can prevent that the silica gel from gluing after rising together on the machine with the machine, the staff can operate on the seat can, reduced people's work load to the efficiency of machine has been strengthened.

Drawings

Fig. 1 is a schematic perspective view of a silica gel key mold according to the present utility model;

fig. 2 is a schematic perspective view of a silica gel key mold according to the present utility model;

FIG. 3 is a schematic diagram of a second structure of a mold for a silicone key according to the present utility model;

fig. 4 is a schematic diagram of a transmission device of a silicone key mold according to the present utility model;

FIG. 5 is a schematic diagram of a mold of a silicone button mold according to the present utility model;

fig. 6 is a schematic structural diagram of a fixer of a silicone key mold according to the present utility model.

Fig. 7 is a schematic diagram of a two-structure fixer of a silicone key mold according to the present utility model.

Fig. 8 is an enlarged view of a position a of a silicone key mold according to the present utility model.

In the figure: 1. a first connecting plate; 2. a first fixer; 213. a first handle; 214. a clamping cylinder; 3. a second fixer; 312. a second handle; 313. a clamping block; 4. a first die; 411. a concave mold baffle; 412. a hole; 413. a groove; 414. an upper die; 5. a transmission device; 50. a bottom plate; 51. a reciprocating motor; 52. a first limiting block; 53. a chute bar; 54. a chute block; 55. a second connecting plate; 56. a reciprocating screw rod; 57. a second limiting block; 6. a second die; 60. a third connecting plate; 61. a connecting block; 62. a lower die; 63. fixing the convex strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to fig. 1-8, a silicone key mold, comprising: the connecting plate I1, the fixed mould I4 that is provided with in upside of connecting plate I1, the upside joint of mould I4 has fixer II 3, and mould I4 both sides joint has two sets of fixer I2, and two sets of fixer I2 are the symmetry setting through fixer II 3, and mould I4 opening direction is provided with transmission 5, and transmission 5's upside is provided with mould II 6, is provided with bed die 62 on the mould II 6.

Working principle: the upper side of the first die 4 is provided with an upper die 414 for imprinting silica gel, the upper side and the outer side of the concave die baffle 411 are provided with holes 412, so that the first die 2 and the second die 3 are conveniently fixed, the two sides of the concave opening direction of the concave die baffle 411 are provided with grooves 413, so that the lower die 62 is conveniently clamped, when the first die 4 is pulled upwards through a second handle 312 arranged on the first die 2, the clamping block 313 rotates downwards along with the die, is clamped in a hole, then when the first handle 213 arranged on the second die 3 is pulled downwards, the clamping cylinder 214 is jacked out by the first handle 213 through a connecting rod, then is clamped in the hole, after the fixing is finished, a worker fixes the second die 6 arranged on the upper side of the transmission device 5 through the fixing convex strips 63, so that the upper die 414 is prevented from being stuck on the surface during imprinting, then the transmission device 5 is started through electric connection, then a reciprocating motor 51 arranged on the transmission device 5 can drive a second die 6 arranged on a second connecting plate to reciprocate through a reciprocating screw rod 56, after the second die is limited by a limiting block 57 to a corresponding position, the motor stops rotating, the upper die 414 is installed on a machine, the machine drives the upper die 414 to press down, after compaction is finished, the machine drives the upper die 414 to rise, the transmission device 5 conveys the second die 6 to the first limiting block 52 to stop running after limiting, a worker pulls a fixing convex strip 63 upwards to take out the imprinted silica gel, then the repeated work is carried out through a starting switch, when different dies need to be replaced, the worker only needs to pull a first fixer 2 and a second fixer 3 in the opposite direction to take down and replace the first die 4 baffle, and when the upper die 414 is replaced, only the screw thread on the second die 6 is loosened.

The transmission device 5 is provided with a bottom plate 50, the bottom plate 50 is provided with a plurality of groups of threaded holes, and the bottom plate 50 is fixedly connected to the lower connecting plate 1 through screws.

The upper side of the bottom plate 50 is also provided with a reciprocating motor 51, the reciprocating motor 51 is fixedly arranged on the upper side of the bottom plate 50, the upper side of the bottom plate 50 is provided with two groups of chute strips 53, the chute strips 53 are symmetrically arranged at equal intervals in the center through the reciprocating motor 51, the outer sides of the chute strips 53 are slidably connected with a chute block 54, the upper side of the chute block 54 is fixedly connected with a second connecting plate 55, a reciprocating screw rod 56 is further arranged between the two groups of chute strips 53, an output shaft of the reciprocating motor 51 and the reciprocating screw rod 56 are fixedly connected, one side of the reciprocating screw rod 56 close to the reciprocating motor 51 is rotationally provided with a first limiting block 52, the second connecting plate 55 is provided with a second limiting block 57 in the direction away from the reciprocating motor 51, the second limiting block 57 is rotationally connected to the reciprocating screw rod 56, the first limiting block 52, the second limiting block 57 and the bottom plate 50 are fixedly connected, and the second connecting plate 55 and the reciprocating screw rod 56 are in threaded connection.

After the electric connection, the reciprocating motor 51 works along with the electric connection, the reciprocating motor 51 rotates the sliding groove block 54 back and forth through the reciprocating screw rod 56, so that the device on the second connecting plate 55 is driven to reciprocate, the sliding groove block 54 is connected between the two groups of sliding groove strips 53 to slide, and the first limiting block 52 and the second limiting block 57 are respectively arranged on the reciprocating screw rod 56 and used for limiting the second connecting plate 55.

The second die 6 is provided with a third connecting plate 60, the third connecting plate 60 is fixedly connected to the upper side of the second connecting plate 55, a connecting block 61 is welded on one side of the third connecting plate 60, a lower die 62 is fixedly connected to the inner side of the connecting block 61, and fixing convex strips 63 are fixedly connected to the two sides of the connecting block 61.

After the connecting plate III 60 is fixed on the upper side of the connecting plate II 55, the transmission device 5 can drive the lower die 62 to move, and after the silica gel is placed before being attached to the die I4, the silica gel is fixed through the fixing convex strips 63 so as not to be stuck by the upper die 414 during stamping.

The first die 4 is provided with a concave die baffle 411, holes 412 are formed in the upper side and two sides of the concave die baffle 411, a groove 413 is formed in the inner side of the concave die baffle 411, an upper die 414 is arranged in the inner side of the concave die baffle 411, and the concave die baffle 411 is placed on the upper side of the first connecting plate 1.

The upper side of the first die 4 is provided with an upper die 414 for imprinting silica gel, holes 412 are formed in the upper side and the outer side of the concave die baffle 411, the first fixer 2 and the second fixer 3 are convenient to fix, grooves 413 are formed in the two sides of the concave opening direction of the concave die baffle 411, and the lower die 62 is convenient to clamp.

The first fixer 2 is fixed on the upper side of the first connecting plate 1, the first fixer 2 is provided with a first handle 213, and one end of the first handle 213 is rotatably connected with a clamping cylinder 214.

When the first handle 213 is pulled downwards, the clamping cylinder 214 is pushed out by the first handle 213 through the connecting rod, and then is clamped in the hole, and when the first handle is pulled upwards, the connecting rod drives the clamping cylinder 214 to shrink.

The second fixer 3 is fixed on the upper side of the first connecting plate 1, the second fixer 3 is provided with a second handle 312, and one end of the second handle 312 is rotatably connected with a clamping block 313.

When the second handle 312 is pulled upwards, the clamping block 313 rotates downwards with the second handle, and is clamped in the hole, and when the second handle 312 is pulled downwards, the clamping block 313 rotates upwards with the second handle.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A silicone keypad mold, comprising: the connecting plate I (1), its characterized in that, the fixed mould I (4) that is provided with of upside of connecting plate I (1), the upside joint of mould I (4) has fixer II (3), mould I (4) both sides joint has two sets of fixer I (2), and two sets of fixer I (2) are the symmetry setting through fixer II (3), mould I (4) opening direction is provided with transmission (5), the upside of transmission (5) is provided with mould II (6), be provided with bed die (62) on mould II (6).

2. The silica gel key mold according to claim 1, wherein the transmission device (5) is provided with a bottom plate (50), the bottom plate (50) is provided with a plurality of groups of threaded holes, and the bottom plate (50) is fixedly connected to the lower connecting plate I (1) through screws.

3. The silica gel key mold according to claim 2, wherein the upper side of the bottom plate (50) is further provided with a reciprocating motor (51), the reciprocating motor (51) is fixedly arranged on the upper side of the bottom plate (50), two groups of sliding groove strips (53) are arranged on the upper side of the bottom plate (50), the sliding groove strips (53) are symmetrically arranged at equal intervals in the center through the reciprocating motor (51), a sliding groove block (54) is slidably connected to the outer side of the sliding groove strips (53), a connecting plate II (55) is fixedly connected to the upper side of the sliding groove block (54), a reciprocating screw rod (56) is further arranged between the two groups of sliding groove strips (53), an output shaft of the reciprocating motor (51) is fixedly connected with the reciprocating screw rod (56), a limiting block I (52) is rotatably arranged on one side, close to the reciprocating screw rod (56), of the connecting plate II (55), which is far away from the reciprocating motor (51), of the limiting block II (57), is rotatably connected to the reciprocating screw rod (56), and the limiting block I (52), the bottom plate II (57) is fixedly connected with the connecting plate II (55).

4. The silica gel key mold according to claim 1, wherein a third connecting plate (60) is arranged on the second mold (6), the third connecting plate (60) is fixedly connected to the upper side of the second connecting plate (55), a connecting block (61) is welded on one side of the third connecting plate (60), a lower mold (62) is fixedly connected to the inner side of the connecting block (61), and fixing raised strips (63) are fixedly connected to two sides of the connecting block (61).

5. The silica gel key mold according to claim 1, wherein a concave mold baffle (411) is arranged on the first mold (4), holes (412) are formed in the upper side and the two sides of the concave mold baffle (411), grooves (413) are formed in the inner side of the concave mold baffle (411), an upper mold (414) is arranged in the inner side of the concave mold baffle (411), and the concave mold baffle (411) is placed on the upper side of the first connecting plate (1).

6. The silica gel key mold according to claim 1, wherein the first fixer (2) is fixed on the upper side of the first connecting plate (1), a first handle (213) is arranged on the first fixer (2), and one end of the first handle (213) is rotatably connected with a clamping cylinder (214).

7. The silica gel key mold according to claim 1, wherein the second fixer (3) is fixed on the upper side of the first connecting plate (1), the second fixer (3) is provided with a second handle (312), and one end of the second handle (312) is rotatably connected with a clamping block (313).