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CN-224210453-U - Quick drawing of patterns mould of silica gel base pad

CN224210453UCN 224210453 UCN224210453 UCN 224210453UCN-224210453-U

Abstract

The utility model belongs to the technical field of silica gel product production dies, and particularly relates to a silica gel base pad rapid demolding die which comprises an upper die; the suction mechanism is positioned between the upper die and the lower die and comprises an exhaust pipe, wherein a first connecting plate is fixedly connected to the surface of the exhaust pipe, suction cups are fixedly connected to the surface of the exhaust pipe and are divided into an upper group and a lower group, and the directions of the two groups of suction cups are opposite. Through setting up adsorption equipment, utilize motor one, bevel gear two and the cooperation of two-way lead screw one, can drive connecting plate one and exhaust tube and remove to make the sucking disc adsorb the silica gel base pad, the effect of rethread vacuum pump and hose further strengthens the adsorption efficiency, realizes quick drawing of patterns, improves production efficiency, and the sucking disc evenly distributed adsorption affinity that diagonal angle slope set up avoids local stress concentration to lead to the product to warp, reduces the damage to the silica gel base pad.

Inventors

  • XU MEIJIE
  • DONG JIAN

Assignees

  • 深圳市动力飞扬科技有限公司

Dates

Publication Date
20260508
Application Date
20250603

Claims (8)

  1. 1. Quick drawing of patterns mould of silica gel base pad, its characterized in that includes: An upper die (1); a lower die (2); the adsorption mechanism (3), adsorption mechanism (3) are located between last mould (1) and bed die (2), adsorption mechanism (3) include: The suction pipe (301), the surface of the suction pipe (301) is fixedly connected with a first connecting plate (302), the surface of the suction pipe (301) is fixedly connected with a sucker (303), the sucker (303) is divided into an upper group and a lower group, and the directions of the two groups of suckers (303) are opposite; The first connecting plate (302) is in threaded connection with the first bidirectional screw rod (304), and a first bevel gear (305) is fixedly connected to the surface of the first bidirectional screw rod (304); the motor I (306), the output end of the motor I (306) is fixedly connected with the bevel gear II (307), and the bevel gear II (307) is meshed with the bevel gear I (305); a vacuum pump (10); a hose (11).
  2. 2. The rapid demolding mold for silica gel base pads according to claim 1, wherein one end of the hose (11) is fixedly connected to the input end of the vacuum pump (10), and the other end is fixedly connected to one end of the air extraction pipe (301).
  3. 3. The rapid demolding mold for the silica gel bottom pad of claim 1 is characterized in that connecting sleeves (4) are fixedly connected to the sides of the upper mold (1) and the lower mold (2), connecting heads (5) are inserted into the connecting sleeves (4), inner threaded sleeves (6) are fixedly connected to the inner sides of the connecting heads (5), bolts (7) are inserted into the connecting sleeves (4) and the connecting heads (5), nuts (8) are installed on the surface threads of the bolts (7), and driving mechanisms (9) are connected to the inner threads of the inner threaded sleeves (6).
  4. 4. A rapid demolding mold for silica gel mats according to claim 3, characterized in that said driving mechanism (9) comprises: The second motor (901), the output end of the second motor (901) is fixedly connected with a second bidirectional screw rod (902), and the second bidirectional screw rod (902) is in threaded connection with the inner threaded sleeve (6); The guide rod (903), the guide rod (903) vertically runs through the connector (5).
  5. 5. The rapid demolding mold for silica gel bottom pad according to claim 1, further comprising a supporting mechanism (12), wherein the supporting mechanism (12) comprises: The hydraulic telescopic device (121), the bottom of the hydraulic telescopic device (121) is rotatably connected with a rotating shaft (122), the surface of the hydraulic telescopic device (121) is fixedly connected with an electric telescopic rod (123), and one end of the electric telescopic rod (123) is fixedly connected with a mounting seat (124); the first motor (306) is fixedly arranged on the upper surface of the mounting seat (124); the bottom of the rotating shaft (122) is fixedly connected with a bottom plate (13).
  6. 6. The rapid demolding mold for the silica gel bottom pad of claim 5, wherein a second connecting plate (125) is fixedly connected to the surface of the electric telescopic rod (123), a bearing (126) is fixedly connected to the inside of the second connecting plate (125), and the first bidirectional screw rod (304) is fixedly connected with the inner wall of the bearing (126).
  7. 7. The rapid demolding mold for the silica gel base pad according to claim 1, wherein the upper surface of the upper mold (1) is provided with a glue injection hole (14).
  8. 8. The rapid demolding mold for the silica gel base pad according to claim 1, wherein the number of the air extraction pipes (301) and the number of the hoses (11) are two, the air extraction pipes (301) are diagonally inclined in the range of the upper mold (1) and the lower mold (2), and two groups of the suckers (303) are respectively arranged in a plurality of linear arrays along the upper air extraction pipe (301) and the lower air extraction pipe (301).

Description

Quick drawing of patterns mould of silica gel base pad Technical Field The utility model belongs to the technical field of silica gel product production dies, and particularly relates to a silica gel base pad rapid demolding die. Background The silica gel pad is a product with relatively high market demand in silica gel products, has certain tension, flexibility, excellent insulativity, pressure resistance, high temperature resistance, low temperature resistance, stable chemical property, environmental protection, safety and no peculiar smell, has no toxicity or smell, is insoluble in water and any solvent, and is a high-activity green product. The silica gel base pad is widely applied to the fields of home furnishing, electronic equipment and the like due to the anti-skid and high temperature resistant characteristics. In the production of silicone articles, silicone base gaskets (e.g., slip resistant gaskets, seals, etc.) are typically injection molded by a mold. The traditional silica gel base pad mould often has the inefficiency problem when the drawing of patterns, because the characteristic of silica gel material, the adhesion between its and the mould is great, need consume more time and manpower when the drawing of patterns, and lead to the surface of silica gel base pad to appear quality problems such as mar or deformation easily. Disclosure of utility model In order to solve the problems in the background art, the utility model provides a quick demolding mold for a silica gel base pad, which solves the problem that scratches or deformation are easily caused on the surface of the silica gel base pad. In order to achieve the purpose, the utility model provides the following technical scheme that the quick demoulding mould for the silica gel base pad comprises the following steps: An upper die; a lower die; The adsorption mechanism, adsorption mechanism is located between last mould and the bed die, adsorption mechanism includes: The surface of the exhaust pipe is fixedly connected with a first connecting plate, the surface of the exhaust pipe is fixedly connected with a sucker, the sucker is divided into an upper group and a lower group, and the directions of the two groups of suckers are opposite; The first connecting plate is in threaded connection with the first bidirectional screw rod, and the surface of the first bidirectional screw rod is fixedly connected with a first bevel gear; the output end of the motor I is fixedly connected with a bevel gear II which is meshed with the bevel gear I; A vacuum pump; And (3) a hose. Preferably, one end of the hose is fixedly connected to the input end of the vacuum pump, and the other end of the hose is fixedly connected to one end of the exhaust pipe. Preferably, the side of last mould and bed die is all fixedly connected with adapter sleeve, the inside grafting of adapter sleeve has the connector, the inboard fixedly connected with internal thread cover of connector, the inside of adapter sleeve and connector is inserted and is equipped with the bolt, the surface screw thread of bolt installs the nut, the inside threaded connection of internal thread cover has actuating mechanism. Preferably, the driving mechanism includes: the output end of the second motor is fixedly connected with a second bidirectional screw rod which is in threaded connection with the internal thread sleeve; The guide rod vertically penetrates through the connector. Preferably, the device further comprises a support mechanism, the support mechanism comprising: The hydraulic telescopic device is characterized in that the bottom end of the hydraulic telescopic device is rotationally connected with a rotating shaft, the surface of the hydraulic telescopic device is fixedly connected with an electric telescopic rod, and one end of the electric telescopic rod is fixedly connected with a mounting seat; the first motor is fixedly arranged on the upper surface of the mounting seat; the bottom of the rotating shaft is fixedly connected with a bottom plate. Preferably, the surface of the electric telescopic rod is fixedly connected with a second connecting plate, the inside of the second connecting plate is fixedly connected with a bearing, and the first bidirectional screw rod is fixedly connected with the inner wall of the bearing. Preferably, the upper surface of the upper die is provided with a glue injection hole. Preferably, the number of the exhaust pipes and the number of the hoses are two, the exhaust pipes are diagonally inclined in the range of the upper die and the lower die, and the two groups of the suckers are respectively arranged along the upper and the lower two exhaust pipes in a linear array. Compared with the prior art, the utility model has the beneficial effects that: This quick drawing of patterns mould of silica gel base pad, when using, the back is opened to last lower mould, the silica gel base pad can adsorb at the inside or lower mould surface of last mould to thr