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CN-224221794-U - Horizontal disassembly type injection valve

CN224221794UCN 224221794 UCN224221794 UCN 224221794UCN-224221794-U

Abstract

The utility model relates to the technical field of dispensing equipment, and particularly discloses a transverse disassembly type injection valve which comprises a glue outlet assembly, a glue cylinder side clamping assembly and a glue cylinder compressing assembly, wherein the glue outlet assembly is used for spraying glue outwards, the glue cylinder side clamping assembly is positioned above the glue outlet assembly and comprises a fixed clamping part and a movable clamping part which is detachably arranged at the side surface position of the fixed clamping part and is used for being matched with the fixed clamping part to laterally clamp a glue cylinder compressing assembly to compress a glue cylinder, and the glue cylinder compressing assembly is positioned above the glue cylinder side clamping assembly and is used for compressing the glue cylinder. The horizontal disassembly type injection valve provided by the utility model can effectively solve the problems that the existing injection valve is inconvenient to replace a rubber storage cylinder and rubber is easy to remain on a part below the rubber storage cylinder when the rubber storage cylinder is replaced.

Inventors

  • QIU GUOLIANG
  • SONG XIANJIU
  • ZHONG LONG

Assignees

  • 东莞市凯格精机股份有限公司

Dates

Publication Date
20260512
Application Date
20250331

Claims (9)

  1. 1. A horizontally split injection valve comprising: The glue discharging assembly (1), wherein the glue discharging assembly (1) is used for spraying glue outwards; the rubber cylinder side clamping assembly (2), the rubber cylinder side clamping assembly (2) is positioned above the rubber outlet assembly (1) and comprises a fixed clamping part (201 a) and a movable clamping part (201 b) which is detachably arranged at the side surface of the fixed clamping part (201 a) and is used for being matched with the fixed clamping part (201 a) to clamp the rubber cylinder compacting assembly (3) laterally to tightly store the rubber cylinder (100); the rubber cylinder pressing assembly (3), the rubber cylinder pressing assembly (3) is located above the rubber cylinder side clamping assembly (2) and used for pressing the rubber cylinder (100) downwards.
  2. 2. The horizontally dismountable injection valve according to claim 1, characterized in that one side of the movable clamping part (201 b) is hinged with one side of the fixed clamping part (201 a) around a vertical axis, The other side of the movable clamping part (201 b) is fastened and connected with the other side of the fixed clamping part (201 a) through a detachable fastener (202).
  3. 3. The horizontally detachable injection valve according to claim 1, characterized in that both the fixed clamping part (201 a) and the movable clamping part (201 b) comprise a clamping part body (2011) for laterally clamping the glue cartridge (100), and a cartridge electric heating part (2012) inserted into the clamping part body (2011).
  4. 4. The horizontally dismountable injection valve according to claim 1, characterized in that the glue outlet assembly (1) comprises: The rubber storage device comprises a runner plate (101), wherein the runner plate (101) is provided with a rubber runner (1011) and a rubber joint (1012) for communicating one end of the rubber runner (1011) with the rubber storage cylinder (100); the glue outlet nozzle (102), the glue outlet nozzle (102) is arranged on the runner plate (101), and a glue inlet of the glue outlet nozzle (102) is communicated with the other end of the glue runner (1011); And the air injection valve (103) is communicated with an air inlet of the glue outlet nozzle (102).
  5. 5. The horizontally dismountable injection valve according to claim 4, characterized in that the runner plate (101) is provided with runner electric heating components.
  6. 6. The horizontally dismountable injection valve according to claim 1, characterized in that the packing element compression assembly (3) comprises: An injection valve bracket (301), wherein the glue outlet assembly (1) and the glue cylinder side clamping assembly (2) are both arranged on the injection valve bracket (301); The rubber cylinder pressing block (302), wherein the rubber cylinder pressing block (302) is positioned above the rubber cylinder side clamping assembly (2) and is arranged in a vertical sliding way with the injection valve bracket (301); The annular adjusting knob (303), the outer wall of annular adjusting knob (303) with injection valve support (301) rotate to be connected, packing element briquetting (302) stretches into in annular adjusting knob (303) and with the inner wall threaded connection of annular adjusting knob (303).
  7. 7. The horizontal disassembly type injection valve according to claim 6, wherein the glue storage cylinder (100) is provided with a glue storage cavity (100 a) with an upward opening; The rubber cylinder pressing block (302) is provided with an air inlet channel (3021) which is communicated to the top opening of the rubber storage cavity (100 a).
  8. 8. The horizontally detachable injection valve according to claim 6, characterized in that the outer wall of the annular adjustment knob (303) is provided with anti-slip bosses (3031).
  9. 9. The horizontally-split injection valve of claim 6 wherein an annular gasket (304) is provided at the bottom of the packing element press (302) for abutting the packing element (100).

Description

Horizontal disassembly type injection valve Technical Field The utility model relates to the technical field of dispensing equipment, in particular to a transverse disassembly type injection valve. Background The hot melt adhesive injection valve is used as a device widely used in the fields of packaging, printing, wood processing and the like, and has a main function of heating the hot melt adhesive to a liquid state and injecting the hot melt adhesive to a target object through a nozzle. When the existing hot melt adhesive injection valve is used for disassembling the adhesive storage cylinder, the adhesive storage cylinder needs to be disassembled from bottom to top, so that the following problems are caused: ① The rubber storage cylinder is inconvenient to replace, other parts are usually arranged above the rubber storage cylinder, and the rubber storage cylinder is required to be detached through the structural design from bottom to top, so that all the parts above the rubber storage cylinder are required to be detached firstly, the workload is large, the operation is complex, and the time and the labor are wasted; ② When the glue storage cylinder is disassembled, the residual glue in the glue storage cylinder can drip downwards, and the residual glue is remained on a part (usually a glue outlet assembly) below the glue storage cylinder, so that the glue is difficult to clean, and the service life and the sanitation condition of the equipment are affected. In view of the above, the present utility model aims to improve the existing injection valve to solve the problems that the replacement of the rubber storage cylinder is inconvenient and the rubber is easy to remain on the parts below the rubber storage cylinder when the rubber storage cylinder is replaced. The above information disclosed in this background section is only included to enhance understanding of the background of the disclosure and therefore may contain information that does not form the prior art that is presently known to those of ordinary skill in the art. Disclosure of utility model The utility model aims to provide a transverse disassembly type injection valve, which can effectively solve the problems that the existing injection valve is inconvenient to replace a rubber storage cylinder and rubber is easy to remain on a part below the rubber storage cylinder when the rubber storage cylinder is replaced. To achieve the above object, the present utility model provides a horizontally split injection valve comprising: The glue outlet assembly is used for spraying glue outwards; The rubber cylinder side clamping assembly is positioned above the rubber discharging assembly and comprises a fixed clamping part and a movable clamping part which is detachably arranged at the side surface of the fixed clamping part and is used for tightly storing rubber cylinders by matching with the fixed clamping part side clamping rubber cylinder pressing assembly; The rubber cylinder compressing assembly is located above the rubber cylinder side clamping assembly and used for compressing the rubber cylinder downwards. Optionally, one side of the movable clamping part is hinged with one side of the fixed clamping part around a vertical axis, The other side of the movable clamping part is fastened and connected with the other side of the fixed clamping part through a detachable fastener. Optionally, the fixed clamping part and the movable clamping part both comprise a clamping part main body for laterally clamping the rubber storage cylinder, and a cylinder electric heating component inserted into the clamping part main body. Optionally, the glue outlet assembly includes: the runner plate is provided with a sizing material runner and a rubber barrel connector for communicating one end of the sizing material runner with the rubber barrel; the glue outlet nozzle is arranged on the runner plate, and a glue inlet of the glue outlet nozzle is communicated with the other end of the glue runner; And the air injection valve is communicated with the air inlet of the glue outlet nozzle. Optionally, the runner plate is provided with a runner electric heating component. Optionally, the packing element compresses tightly the subassembly and includes: The glue outlet assembly and the glue cylinder side clamp assembly are both arranged on the injection valve bracket; The rubber cylinder pressing block is positioned above the rubber cylinder side clamping assembly and is arranged in a vertically sliding manner with the injection valve bracket; The outer wall of the annular adjusting knob is rotationally connected with the injection valve support, and the rubber cylinder pressing block stretches into the annular adjusting knob and is in threaded connection with the inner wall of the annular adjusting knob. Optionally, the glue storage cylinder is provided with a glue storage cavity with an upward opening; The rubber cylinder pressing block is provided with an air inlet chan