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CN-122006981-A - Automatic vacuum glue filling equipment

CN122006981ACN 122006981 ACN122006981 ACN 122006981ACN-122006981-A

Abstract

The invention relates to the technical field of vacuum glue filling, in particular to automatic vacuum glue filling equipment which comprises a glue filling cabinet body and a vacuum glue filling barrel, wherein the vacuum glue filling barrel is penetratingly arranged on the upper surface of the glue filling cabinet body, a glue filling conveying belt capable of conveying power is arranged on the lower side of the vacuum glue filling barrel in the glue filling cabinet body, vacuum transmission assemblies are arranged on the left side and the right side of the glue filling cabinet body, and the vacuum transmission assemblies can isolate the inner side of the glue filling cabinet body from the outer side of the glue filling cabinet body in a vacuum manner. According to the invention, one end of the outer side of the vacuum transmission assembly is opened while the other end is closed during feeding, the feeding conveyer belt sends the material to be filled into the inner side of the vacuum transmission assembly, after the two ends of the vacuum transmission assembly are closed, the vacuum transmission assembly vacuumizes the small space where the material is positioned, the vacuum transmission assembly is communicated with the inner part of the glue filling cabinet, the material is sent into the glue filling cabinet by the conveying conveyer belt, and the vacuumizes the large space of the glue filling cabinet are not needed for each feeding.

Inventors

  • Tao Huaxin

Assignees

  • 深圳市鸿达辉科技有限公司

Dates

Publication Date
20260512
Application Date
20260311

Claims (10)

  1. 1. The automatic vacuum glue pouring equipment comprises a glue pouring cabinet body (1) and a vacuum glue pouring barrel (2), wherein the vacuum glue pouring barrel (2) is installed on the upper surface of the glue pouring cabinet body (1) in a penetrating mode, and the automatic vacuum glue pouring equipment is characterized in that a glue pouring conveying belt (8) capable of conveying power is installed inside the glue pouring cabinet body (1) and located at the lower side of the vacuum glue pouring barrel (2), vacuum transmission assemblies (3) are installed on the left side and the right side of the glue pouring cabinet body (1), and the vacuum transmission assemblies (3) can isolate the inner side of the glue pouring cabinet body (1) from the outer side of the glue pouring cabinet body (1) in a vacuum mode; The two ends of the vacuum transmission assembly (3) can be opened and closed, a power assembly (4) for controlling the two sides of the vacuum transmission assembly (3) to be alternately opened and closed is arranged on the outer side of the vacuum transmission assembly (3), a transmission conveying belt (7) capable of conveying power is arranged in the vacuum transmission assembly (3), and a feeding conveying belt (6) capable of conveying power is arranged on one side, far away from the glue filling cabinet body (1), of the vacuum transmission assembly (3); The glue filling cabinet body (1) outside is installed vacuum assembly (5), and vacuum assembly (5) are connected with two vacuum transmission components (3), and vacuum assembly (5) can be to glue filling cabinet body (1) and two vacuum transmission components (3) evacuation treatment.
  2. 2. The automatic vacuum glue-pouring equipment according to claim 1, wherein the vacuum transfer assembly (3) comprises a transfer frame (31) and two sealing assemblies (32), the transfer conveyor belt (7) is arranged inside the transfer frame (31), the feeding conveyor belt (6) is arranged at one end, far away from the glue-pouring cabinet body (1), of the transfer frame (31), and the two sealing assemblies (32) are arranged at two sides of the transfer conveyor belt (7).
  3. 3. The automatic vacuum glue-pouring equipment according to claim 2, wherein the sealing assembly (32) comprises a fixed sealing plate (321) and a movable sealing plate (322), the fixed sealing plate (321) is arranged inside the transmission frame (31), the movable sealing plate (322) is arranged on the upper side of the fixed sealing plate (321) in a sealing mode, the movable sealing plate (322) penetrates through the inner top wall of the transmission frame (31) in a sliding mode, the movable sealing plate (322) is connected with the transmission frame (31) in a sealing mode, and one end of the movable sealing plate (322) located on the transmission frame (31) is connected with the power assembly (4).
  4. 4. The automatic vacuum glue-pouring equipment according to claim 3, wherein the power assembly (4) comprises a power ring (41), two threaded rods (42) and two driven gears (43), the two driven gears (43) are coaxially installed at the lower ends of the two threaded rods (42) respectively, the driven gears (43) can elastically rotate relative to the transmission frame (31) at the lower side, the power ring (41) is located at the middle position between the two driven gears (43), the power ring (41) can dynamically rotate relative to the transmission frame (31), arc toothed plates (44) are fixed on the outer annular surface of the power ring (41), the arc toothed plates (44) are alternately meshed with the two driven gears (43) in rotation, the lower ends of the threaded rods (42) are in rotary connection with the adjacent transmission frame (31), and the two threaded rods (42) and the two movable sealing plates (322) connected with the same transmission frame (31) are in one-to-one corresponding threaded connection respectively.
  5. 5. An automatic vacuum glue-pouring apparatus according to claim 4, characterized in that two threaded rods (42) connected to the same transfer frame (31) are arranged in circumferential arrays with the axis of the power ring (41) in between, the arc angle of the arc toothed plate (44) being such that it does not engage both driven gears (43) at the same time.
  6. 6. An automatic vacuum glue-pouring device according to claim 3 or 4, wherein the vacuum-pumping assembly (5) comprises a vacuum-pumping tube (51), two side-pumping tubes (52), a main-pumping tube (53) and an adjusting assembly (54), the main-pumping tube (53) is installed on the back of the glue-pouring cabinet body (1) in a communicated mode, the two side-pumping tubes (52) are installed on the two transmission frames (31) in a communicated mode respectively, the two side-pumping tubes (52) are connected with the main-pumping tube (53) in a mode and are connected with the adjusting assembly (54), the vacuum-pumping tube (51) is connected with the adjusting assembly (54), and the vacuum-pumping tube (51) is always communicated with the main-pumping tube (53) through the adjusting assembly (54).
  7. 7. An automatic vacuum glue-pouring apparatus according to claim 6, wherein the adjusting assembly (54) comprises a box block (541) and an inner column (542), the inner column (542) is mounted inside the box block (541), the inner column (542) can rotate dynamically relative to the box block (541), the vacuum tube (51), the two side suction pipes (52) and the main suction pipe (53) are all fixed with the box block (541), and the vacuum tube (51), the two side suction pipes (52) and the main suction pipe (53) are all communicated with the inside of the box block (541); A central hole (543) is formed in the axis of the inner column (542), a side hole (544) communicated with the central hole (543) is formed in the circumferential surface of the inner column (542), the vacuumizing tube (51) is communicated with the main vacuumizing tube (53) through the central hole (543), and the side hole (544) is alternately communicated with the two side vacuumizing tubes (52) along with rotation of the inner column (542).
  8. 8. The automatic vacuum glue-pouring equipment according to claim 1, wherein a plurality of balance components (9) are arranged in the glue-pouring cabinet body (1), a horizontally arranged stay bar (10) is arranged on the inner side of the glue-pouring cabinet body (1), and the balance components (9) slide on the surface of the stay bar (10); the balance assembly (9) comprises a center frame (91) and two side swing rods (92), the two side swing rods (92) are symmetrically distributed around the glue filling conveying belt (8), the center frame (91) is slidably sleeved on the outer surface of the supporting rod (10), the side swing rods (92) are located on the upper side of the glue filling conveying belt (8), vertical shafts (93) in vertical arrangement are arranged on the outer side portions of the side swing rods (92) located on the glue filling conveying belt (8), the vertical shafts (93) are connected with the inside of the glue filling cabinet body (1), and the vertical shafts (93) can elastically rotate relative to the glue filling cabinet body (1).
  9. 9. The automatic vacuum glue-pouring equipment according to claim 8, wherein a synchronous plate (94) is fixed at the lower end of the vertical shaft (93), a side swing rod (92) connected with the same vertical shaft (93) and the synchronous plate (94) are arranged in parallel, a sliding shaft (95) is fixed at the bottom surface of one end of the synchronous plate (94) far away from the connected vertical shaft (93), the sliding shafts (95) are in sliding connection with the inner side of the central frame (91), and the two sliding shafts (95) are symmetrically distributed around the central axis of the central frame (91).
  10. 10. An automatic vacuum glue-pouring device according to claim 3, wherein the fixed sealing plates (321), the glue-pouring conveyer belt (8), the feeding conveyer belt (6) and the transferring conveyer belt (7) are arranged on the upper surface in a flush manner, and the two fixed sealing plates (321) on the inner side of the transferring frame (31) are respectively arranged in contact with two ends of the glue-pouring conveyer belt (8), the feeding conveyer belt (6) and the transferring conveyer belt (7).

Description

Automatic vacuum glue filling equipment Technical Field The invention relates to the technical field of vacuum glue filling, in particular to automatic vacuum glue filling equipment. Background The surface glue filling of electronic components is a common packaging process. The glue filling can effectively protect the electronic element from the influence of external environment, such as moisture, dust, vibration and the like, and prolong the service life of the element. Meanwhile, the positions of the components can be fixed by glue filling, so that the components are prevented from loosening or breaking in the use process, and the reliability of the electronic product is improved. The glue filling can also isolate the contact between the element and the external environment, prevent the element from being corroded by chemical substances or from being interfered by electromagnetic waves, and improve the stability of the element. However, in the process of filling the glue, the fluidity and curing time of the glue need to be controlled, so that the glue is ensured to fill the whole element and be cured into a firm protection layer, otherwise, bubbles are easy to generate, and the protection effect is reduced. Chinese patent CN111957529a discloses a lifting vacuum glue-pouring equipment, including base and the perpendicular branch shell of fixed connection on the base, the base outside cover is equipped with the smooth shell, smooth shell top is provided with the upper plate, fixedly connected with first hydraulic telescoping rod between upper plate and the smooth shell, fixedly connected with glue storage tank on the upper plate, glue storage tank bottom fixedly connected with injecting glue head, the second open slot has been seted up to smooth shell lateral wall, first open slot has been seted up to the second open slot, sliding connection has the dog in the first open slot, fixedly connected with second hydraulic telescoping rod between base and the dog. In the invention, due to the adoption of the sliding shell type closed negative pressure structure, the stop block is enabled to continuously slide upwards to drive the sliding shell to slide upwards so as to control the air pressure in the vertical supporting shell to reduce the glue injection, and due to the adoption of the chute type feeding preheating structure, the preheating of the supporting plate by the heating pipe is realized. Disclosure of Invention In order to solve the problems in the background technology, the invention provides automatic vacuum glue filling equipment. The automatic vacuum glue-pouring equipment adopts the following technical scheme that the automatic vacuum glue-pouring equipment comprises a glue-pouring cabinet body and a vacuum glue-pouring barrel, wherein the vacuum glue-pouring barrel is arranged on the upper surface of the glue-pouring cabinet body in a penetrating manner, a glue-pouring conveying belt capable of conveying power is arranged on the lower side of the vacuum glue-pouring barrel in the glue-pouring cabinet body, and vacuum transmission assemblies are arranged on the left side and the right side of the glue-pouring cabinet body and can isolate the inner side of the glue-pouring cabinet body from the outer side of the glue-pouring cabinet body in a vacuum manner. The vacuum transmission assembly comprises a vacuum transmission assembly, wherein two ends of the vacuum transmission assembly can be opened and closed, a power assembly for controlling the two sides of the vacuum transmission assembly to be alternately opened and closed is arranged on the outer side of the vacuum transmission assembly, a transmission conveyer belt capable of power transmission is arranged in the vacuum transmission assembly, and a feeding conveyer belt capable of power transmission is arranged on one side, far away from the glue filling cabinet body, of the vacuum transmission assembly. The external side of the glue filling cabinet body is provided with a vacuumizing assembly, the vacuumizing assembly is connected with two vacuum transmission assemblies, and the vacuumizing assembly can vacuumize the glue filling cabinet body and the two vacuum transmission assemblies. Optionally, vacuum transfer subassembly includes transfer frame and two closure assemblies, and the transfer conveyer belt is installed inside the transfer frame, and the feeding conveyer belt is installed in the one end that the transfer frame kept away from the encapsulating cabinet body, and two closure assemblies are located the transfer conveyer belt both sides. Optionally, the closure assembly includes fixed closure plate and movable closure plate, and fixed closure plate installs inside the transmission frame, and movable closure plate seals the setting in fixed closure plate upside, and movable closure plate slides and runs through the transmission frame inner roof, and movable closure plate and transmission frame sealing connection, movable closure plate a