Milling mechanism for feeding and discharging water gap of horizontal injection molding machine

Abstract

The horizontal injection molding machine feeding and discharging water gap milling mechanism comprises a mounting plate and further comprises an operation plate, the operation plate is movably arranged on the mounting plate along a straight line, and a containing table used for containing injection molding workpieces is arranged on the operation plate; the milling assembly comprises a moving unit arranged on the operation panel and a milling unit which is arranged on the moving unit and reciprocates along the horizontal direction and the vertical direction by the moving unit; and the milling unit comprises a breaking plate for breaking the water gap and a milling cutter for removing burrs of the water gap. The embodiment of the utility model provides a horizontal injection molding machine feeding and discharging water gap milling mechanism which is matched with a feeding and discharging mechanism of an injection molding machine for use or can be independently used, and can automatically remove a water gap of an injection molding product, so that the degree of dependence on manpower is reduced, the production efficiency is improved, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding machine feeding and discharging equipment technical field especially relates to horizontal injection molding machine feeding and discharging nozzle milling mechanism. BACKGROUND

[0002] Horizontal injection molding machine is the common injection molding equipment, often with the production of workpiece of plastic as raw material, it includes the feeding system for providing raw material and the upper die lower die for injection molding.

[0003] At present in some workpiece injection molding processing, after injection molding, there will be nozzle for frame and part mutual combination, such as Figure 1 As shown in a kind of injection molding product 10, including two components 11 and nozzle 12 between components and connecting it, after injection molding product injection molding, nozzle needs to be removed, to carry out the processing of next step, in the processing of removing nozzle in the prior art, mostly adopt manual injection molding product is taken down after injection molding machine, by hand-held cutter, nozzle is cut off on injection molding product by downstream operator, and burr at nozzle connecting position is removed.

[0004] This mode can remove the nozzle and burr of injection molding product, but, need excessive dependence on artificial to complete, so as to lead to the growth of production cost, and production efficiency is low.

[0005] Therefore, there is an urgent need for a new technical scheme to solve at least one of the above technical problems. SUMMARY

[0006] The utility model aims at providing a kind of horizontal injection molding machine feeding and discharging nozzle milling mechanism, to remove the nozzle on injection molding product, to solve the above technical problem.

[0007] Horizontal injection molding machine feeding and discharging nozzle milling mechanism, including a mounting plate, further comprising:

[0008] Operating plate, the operating plate is linearly movably arranged on the mounting plate, and the operating plate is provided with placement table for placing injection molding workpiece;

[0009] Milling assembly, the milling assembly includes mobile unit arranged on the operating plate, and milling unit installed on the mobile unit and reciprocated by the mobile unit along horizontal direction and vertical direction, the milling unit includes break plate for breaking nozzle and milling cutter for removing nozzle burr.

[0010] Further, a first linear module is arranged on the mounting plate, the operation plate is arranged on the first linear module and is driven by the first linear module to move back and forth along a straight line.

[0011] Further, the placing table comprises a base, and a plurality of positioning blocks are arranged on the base and define positioning positions matched with the injection products.

[0012] Further, a pressing unit is arranged on the operation plate, the pressing unit is used to press the injection products on the placing table, and the pressing unit comprises a rotary pressing cylinder and a pressing rod, one end of the pressing rod is rotationally connected to the rotary pressing cylinder, and the other end of the pressing rod extends towards the placing table and is provided with a pressing piece.

[0013] Further, the moving unit comprises a second linear module suspended above the operation plate, the moving direction of the second linear module is perpendicular to the moving direction of the first linear module, and the milling unit is arranged on a third linear module arranged on the second linear module in a vertical direction.

[0014] Further, the milling unit comprises

[0015] a bottom plate arranged on the third linear module and driven by the third linear module to move back and forth in a vertical direction, and the breaking plate is arranged at the lower end of the bottom plate.

[0016] a driving motor fixedly arranged on the bottom plate and transmissionally connected to the milling cutter to drive the milling cutter to rotate.

[0017] Further, the breaking plate comprises a plate body, the upper end of the plate body is fixedly connected to the bottom plate, the lower end of the plate body is bent to form a breaking portion towards one side, and a breaking hole is arranged on the breaking portion.

[0018] Further, a dust removal assembly is arranged, the dust removal assembly comprises

[0019] an air suction piece arranged on the mounting plate, the air suction piece comprises an air suction port towards the milling assembly and an air outlet port towards the outside;

[0020] an air blowing piece arranged on the operation plate, the air blowing piece is provided with an air inlet port connected to an external air source and an air blowing port towards the water outlet position of the injection products.

[0021] Compared with the prior art, the present application has the following beneficial effects:

[0022] The utility model embodiment provides a kind of horizontal injection molding machine feeding and discharging nozzle milling mechanism, cooperate with the feeding and discharging mechanism of injection molding machine use, or also can be used alone, the nozzle of injection molding product can be automatically removed, to reduce the degree of dependence on manual, improve production efficiency, reduce production cost.

[0023] The utility model is further described below in conjunction with the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the structure schematic diagram of injection molding product needing processing in the background technology of the utility model.

[0025] Figure 2 It is the structure schematic diagram of the utility model.

[0026] Figure 3 It is the explosion structure schematic diagram of the utility model.

[0027] Figure 4 It is the explosion structure schematic diagram of milling assembly of the utility model.

[0028] Figure 5 It is the structure schematic diagram of operation platform in the utility model. DETAILED DESCRIPTION

[0029] In order to make the technical problem, technical scheme and beneficial effect solved by the utility model more clear and apparent, the utility model is further described in detail below in conjunction with the drawings and embodiments.It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0030] It should be noted that, in the embodiments of the utility model, all directionality indications (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement condition and the like between components in a certain specific posture (as shown in the drawings), if the specific posture changes, then the directionality indications also change accordingly.

[0031] In addition, the description of "first", "second" and the like in the embodiments of the utility model is only used for the purpose of description, and cannot be understood as indicating or implying the relative importance of or implicitly indicating the number of indicated technical features.

[0032] The utility model embodiment provides a kind of horizontal injection molding machine feeding and discharging nozzle milling mechanism, cooperate with the feeding and discharging mechanism of injection molding machine use, or also can be used alone, the nozzle of injection molding product can be automatically removed, to reduce the degree of dependence on manual, improve production efficiency, reduce production cost.

[0033] Specifically, as Figures 2-5The utility model discloses a horizontal injection molding machine upper and lower material feeding nozzle milling mechanism, including a mounting plate 100, still including operating plate 200 and milling assembly 300, wherein, operating plate 200 is set on the mounting plate 100 along the linear activity, and operating plate 200 is provided with the placement table 210 for placing injection molding workpiece, and milling assembly 300 includes the mobile unit 310 set on operating plate 200, and the milling unit 320 that is installed on mobile unit 310 and is reciprocatingly moved along the horizontal direction and vertical direction by mobile unit 310, and the milling unit 320 includes the broken plate 322 for breaking the nozzle and the milling cutter 321 for removing the nozzle burr.

[0034] In the process of nozzle removal, the injection product is prevented on the placement table 210 in advance, and the operation can be completed by manual operation or by the upper and lower material feeding manipulator, after the installation of the injection product, the milling unit 320 is driven by the mobile unit 310 to move towards the direction of the product nozzle, the nozzle is broken on the injection product by the broken plate 322, so that the removal operation of the nozzle is completed, and the milling cutter 321 mills the end face of the nozzle, so that the cross section is polished and burrs are removed.

[0035] Through the technical scheme provided by the utility model embodiment, the nozzle can be automatically and quickly removed, so that the degree of dependence on manual operation is reduced, the production cost is reduced, and the production efficiency is improved.

[0036] In the embodiment, the first linear module 201 is further arranged on the mounting plate 100, the operating plate 200 is assembled on the first linear module 201, and the operating plate 200 is driven by the first linear module 201 to reciprocate along the linear direction. That is, the operating plate can reciprocate under the driving of the first linear module 201, so that the injection product is conveniently placed.

[0037] In order to conveniently fix the injection product, the placement table 210 includes a base 211, a plurality of positioning blocks 212 are arranged on the base 211, and the plurality of positioning blocks 212 define a positioning position matched with the injection product. In the process of loading the injection product, the injection product is arranged on the positioning position, so that the injection product is fixed.

[0038] In order to further ensure that the injection product can be kept stable during the water gap removal processing of the injection product, and ensure the quality of milling the water gap, a pressing unit 220 is arranged above the operation plate 200, which is used to press the injection product on the placing table 210. The pressing unit 220 comprises a rotary pressing cylinder 221 and a pressing rod 222, the rotary pressing cylinder 221 is rotatably connected to the pressing rod 222, and the other end of the pressing rod 222 extends towards the placing table 210 and is equipped with a pressing piece 223. That is, the pressing piece 223 can press the injection product on the positioning position through the rotary pressing cylinder 221, so as to avoid shaking during processing.

[0039] In the embodiment, the moving unit 310 comprises a second linear module 311 suspended above the operation plate 200, the moving direction of the second linear module 311 is orthogonal to the moving direction of the first linear module 201, and a third linear module 312 is arranged above the second linear module 311 in the vertical direction, and the milling unit 320 is arranged on the third linear module 312.

[0040] Through the cooperation of the moving unit 310 and the first linear module 201, the milling unit 320 can move along the XYZ direction relative to the injection product, so as to ensure the quality of water gap removal.

[0041] In the embodiment, the milling unit 320 comprises a bottom plate 323 and a driving motor 324, wherein the bottom plate 323 is arranged on the third linear module 312 and is driven to move reciprocally in the vertical direction, and the breaking plate 322 is arranged at the lower end of the bottom plate 323; the driving motor 324 is fixedly arranged on the bottom plate 323 and is in transmission connection with the milling cutter 321 to drive the milling cutter 321 to rotate.

[0042] Meanwhile, the breaking plate 322 comprises a plate body 3221, the upper end of the plate body 3221 is fixedly connected to the bottom plate 323, the lower end of the plate body 3221 is bent to form a breaking part 3222 towards one side, and a breaking hole 3223 is arranged on the breaking part 3222. During the breaking of the water gap, the end of the water gap is sleeved into the breaking hole 3223, and the moving unit 310 drives the breaking plate 322 to move, so as to break the water gap.

[0043] In order to remove the dust generated in the process of polishing the end face of the water gap, a dust removal assembly 400 is further included, which includes a suction member 410 and a blowing member 420. Specifically, the suction member 410 is arranged above the mounting plate 100 and includes a suction port 411 facing the milling assembly 300 and an air outlet 412 facing the outside direction; the blowing member 420 is arranged above the operation plate 200, and the blowing member 420 is provided with an air inlet 421 connected with an external air source and a blowing port 422 facing the position of the water gap of the injection molded product.

[0044] For those skilled in the art, various corresponding changes and modifications can be obtained according to the structure and principle disclosed in the present application, and all these changes and modifications belong to the protection scope of the present application.

Claims

1. A horizontal injection molding machine nozzle milling mechanism for loading and unloading, comprising a mounting plate, characterized in that, Also comprising: An operation plate, which is linearly movably arranged on the mounting plate, and a placement table is arranged on the operation plate to place the injection molding workpiece; A milling assembly, which comprises a moving unit arranged on the operation plate, and a milling unit mounted on the moving unit and reciprocally moved by the moving unit in horizontal and vertical directions, the milling unit comprising a breaking plate to break the water port and a milling cutter to remove the water port burr.

2. The horizontal injection molding machine on-off gate milling mechanism according to claim 1, characterized by, A first linear module is further arranged on the mounting plate, which is arranged in a predetermined direction, and the operation plate is assembled on the first linear module and driven to reciprocally move in a linear direction by the first linear module.

3. The horizontal injection molding machine on-off gate milling mechanism according to claim 1, characterized by, The placement table comprises a base, and a plurality of positioning blocks are arranged on the base to define a positioning position matched with the injection molding product.

4. The horizontal injection molding machine on-off gate milling mechanism according to claim 1, characterized by, A pressing unit is further arranged on the operation plate to press the injection molding product on the placement table, the pressing unit comprising a rotary pressing cylinder and a pressing rod, the pressing rod being rotatably connected to the rotary pressing cylinder and extending toward the placement table and being assembled with a pressing piece.

5. The horizontal injection molding machine on-off gate milling mechanism according to claim 2, characterized by, The moving unit comprises a second linear module suspended above the operation plate, the moving direction of the second linear module being orthogonal to the moving direction of the first linear module, and a third linear module arranged on the second linear module in a vertical direction, and the milling unit is arranged on the third linear module.

6. The horizontal injection molding machine on-off gate milling mechanism according to claim 5, characterized by, The milling unit comprises A bottom plate mounted on the third linear module and driven to reciprocally move in a vertical direction, and the breaking plate is arranged at the lower end of the bottom plate; A driving motor fixedly mounted on the bottom plate and drivingly connected with the milling cutter to drive the milling cutter to rotate.

7. The horizontal injection molding machine on-off gate milling mechanism according to claim 6, characterized by, The breaking plate comprises a plate body, the upper end of the plate body being fixedly connected to the bottom plate, the lower end of the plate body being bent to form a breaking portion toward one side, and a breaking hole being formed in the breaking portion.

8. The horizontal injection molding machine on-off gate milling mechanism of claim 1, wherein, A dust removal assembly is further included, which comprises An air suction piece arranged on the mounting plate, which comprises an air suction port toward the milling assembly and an air outlet port toward the outside; An air blowing piece arranged on the operation plate, the air blowing piece being provided with an air inlet port linked with an external air source and an air blowing port toward the water port position of the injection molding product.

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