Blanking assembly of injection molding machine

Abstract

The utility model discloses a blanking assembly of an injection molding machine, which comprises a supporting clamping plate for supporting, a mini cylinder is fixedly arranged at the center of the upper end surface of the supporting clamping plate, a cylinder push rod is arranged on the inner end surface of the mini cylinder, and a limiting clamping seat is fixedly arranged on the bottom end surface of the cylinder push rod. When circulating blanking is carried out on injection molding parts, two groups of blanking stations formed by a plurality of groups of positioning suction cups are arranged at the bottom of the wide air cylinder, and the two groups of blanking stations can be driven by the rotating air cylinder and the mini air cylinder to carry out staggered blanking in an up-and-down overturning manner, so that automatic blanking operation can be carried out on the processed injection molding parts in a non-intermittent manner; and the blanking efficiency and the automation degree of the equipment on the injection molding parts are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding equipment, in particular to a blanking component of an injection molding machine. Background Art

[0002] Injection molding machine, also known as injection molding machine or injection machine, is a kind of equipment widely used in the plastic processing industry. It uses plastic molding molds to make thermoplastic plastics or thermosetting plastics into plastic products of various shapes. The injection molding machine unloading component can unload the injection-molded products to facilitate subsequent collection and transportation.

[0003] However, the existing injection molding machine blanking assembly has insufficient stability in clamping and limiting the product, and it is not convenient to cyclically flip and blank the product, thereby reducing the efficiency of the equipment in blanking the injection molded product. Therefore, an injection molding machine blanking assembly is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a blanking assembly for an injection molding machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an injection molding machine blanking assembly, comprising a supporting card plate for support, a mini cylinder fixedly provided at the center of the upper end surface of the supporting card plate, a cylinder push rod provided at the inner end surface of the mini cylinder, and a limit card seat fixedly provided at the bottom end surface of the cylinder push rod.

[0006] A direction adjustment device, wherein the direction adjustment device is fixedly arranged at the center of the lower end surface of the limit card seat, and two sets of linear slide shafts for guidance are arranged on the upper end surface of the limit card seat;

[0007] The material discharge device is provided with two groups in total, and the two groups of the material discharge devices are fixedly arranged on the lower end surface of the direction adjustment device.

[0008] Preferably, the direction adjustment device includes a rotating cylinder for support, a fixed base is provided at the center of the lower end face of the rotating cylinder, and a docking socket is provided at the lower end face of the fixed base, and cylinder sockets are provided at the lower end face of the docking socket near the two side ends.

[0009] Preferably, the unloading device includes a wide cylinder for clamping, two groups of fixed clamping arms are arranged on the side end surfaces of the wide cylinder, a fixed locking plate is fixedly arranged on the side end surfaces of the fixed clamping arms, and two rows of positioning suction cups for limiting are symmetrically arranged near the bottom on the inner end surface of the fixed locking plate.

[0010] Preferably, the wide cylinder is fixedly connected to the docking socket through the cylinder socket, which can facilitate subsequent staff to quickly position and dock the wide cylinder.

[0011] Preferably, the limit card seat is slidably connected to the lower end surface of the support card plate through the linear slide shaft. The two sets of linear slide shafts can provide sufficient axial guiding basis for the limit card seat, which can effectively improve the stability of the subsequent sliding displacement of the limit card seat at the bottom of the support card plate.

[0012] Preferably, the two relative groups of positioning suction cups are coaxially arranged, and the wide cylinder and the mini cylinder are located on the same axis. The two relative groups of positioning suction cups are coaxial, which can effectively improve the stability of subsequent positioning suction cups in adsorbing injection molded parts.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. When the utility model performs cyclic unloading of injection molded parts, two groups of unloading stations consisting of multiple groups of positioning suction cups are provided at the bottom of the wide cylinder. The two groups of unloading stations can perform staggered unloading by turning up and down under the drive of the rotary cylinder and the mini cylinder, and can automatically unload the processed injection molded parts without interruption, effectively improving the efficiency and automation level of the equipment in unloading injection molded parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an exploded view of the main body of the utility model;

[0016] Figure 2 It is a structural diagram of the main body of the utility model;

[0017] Figure 3 This is a structural diagram of the steering device of the present invention;

[0018] Figure 4 It is a structural schematic diagram of the blanking device of the present utility model.

[0019] In the figure: 1-cylinder push rod, 2-direction adjustment device, 3-unloading device, 4-limiting card seat, 5-support card plate, 6-linear slide, 7-mini cylinder, 21-rotating cylinder, 22-fixed base, 23-docking card seat, 24-cylinder card seat, 31-wide cylinder, 32-fixed clamping arm, 33-fixed locking plate, 34-positioning suction cup. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides an embodiment of an injection molding machine blanking assembly, comprising a supporting card plate 5 for supporting, a mini cylinder 7 is fixedly provided at the center of the upper end surface of the supporting card plate 5, and a cylinder push rod 1 is provided at the inner end surface of the mini cylinder 7, and a limit card seat 4 is fixedly provided at the bottom end surface of the cylinder push rod 1.

[0022] The direction adjustment device 2 is fixedly arranged at the center of the lower end surface of the limit card seat 4, and two sets of linear slide shafts 6 for guidance are arranged on the upper end surface of the limit card seat 4;

[0023] The blanking device 3 is provided with two groups, and the two groups of blanking devices 3 are fixedly arranged on the lower end surface of the direction adjustment device 2.

[0024] The steering device 2 includes a rotating cylinder 21 for support, a fixed base 22 is provided at the center of the lower end surface of the rotating cylinder 21, and a docking seat 23 is provided at the lower end surface of the fixed base 22, and a cylinder seat 24 is provided at the lower end surface of the docking seat 23 near the two side ends.

[0025] The unloading device 3 includes a wide cylinder 31 for clamping, two groups of fixed clamping arms 32 are arranged on the side end surface of the wide cylinder 31, a fixed locking plate 33 is fixedly arranged on the side end surface of the fixed clamping arm 32, and two rows of positioning suction cups 34 for limiting are symmetrically arranged near the bottom on the inner end surface of the fixed locking plate 33.

[0026] The wide cylinder 31 is fixedly connected to the docking holder 23 through the cylinder holder 24 , which can facilitate subsequent staff to quickly position and dock the wide cylinder 31 .

[0027] The limit card seat 4 is slidably connected to the lower end surface of the support card plate 5 through the linear slide shaft 6. The two sets of linear slide shafts 6 can provide sufficient axial guiding basis for the limit card seat 4, which can effectively improve the stability of the subsequent sliding displacement of the limit card seat 4 at the bottom of the support card plate 5.

[0028] The two opposing sets of positioning suction cups 34 are coaxially arranged, and the wide cylinder 31 and the mini cylinder 7 are located on the same axis. The coaxiality of the two opposing sets of positioning suction cups 34 can effectively improve the stability of the subsequent positioning suction cups 34 in adsorbing the injection molded parts.

[0029] Working principle: Before use, the staff can position the equipment to the appropriate area through the support card plate 5, and then align the positioning suction cup 34 of the lower side station with the discharge module, and at the same time align the unloading station on the other side with the external export module. When unloading the injection molded parts, the external discharge module can export the injection molded parts, and then the mini cylinder 7 can drive the limit card seat 4 and the two sets of unloading devices 3 to move downward synchronously through the cylinder push rod 1. The two sets of fixed lock plates 33 on one side of the injection molded part are closed at this time under the drive of the wide cylinder 31. , and then the two groups of injection-molded parts are adsorbed. Then the mini cylinder 7 starts to reset, and at the same time the rotating cylinder 21 drives the docking seat 23, the two groups of fixed lock plates 33 and the injection-molded parts to synchronously flip 180 degrees, so that the idle station is facing the discharge module, and the station of the clamped injection-molded parts is just facing the external conveying module. Then the wide cylinder 31 drives the fixed clamping arm 32 to separate, so that the positioning suction cup 34 can guide the adsorbed injection-molded parts to the conveying module. This cycle is repeated, effectively improving the efficiency of the equipment in unloading injection-molded parts.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blanking assembly for an injection molding machine, comprising a supporting card plate (5) for supporting, a mini cylinder (7) fixedly provided at the center of the upper end surface of the supporting card plate (5), a cylinder push rod (1) provided at the inner end surface of the mini cylinder (7), and a limit card seat (4) fixedly provided at the bottom end surface of the cylinder push rod (1), characterized in that: A direction adjustment device (2), the direction adjustment device (2) is fixedly arranged at the center of the lower end surface of the limit card seat (4), and two groups of linear slide shafts (6) for guidance are arranged on the upper end surface of the limit card seat (4); A material discharge device (3), wherein two groups of the material discharge device (3) are provided, and the two groups of the material discharge device (3) are fixedly arranged on the lower end surface of the direction adjustment device (2).

2. The blanking assembly of an injection molding machine according to claim 1, characterized in that: The direction adjustment device (2) comprises a rotating cylinder (21) for support, a fixed base (22) is provided at the center of the lower end surface of the rotating cylinder (21), a docking seat (23) is provided at the lower end surface of the fixed base (22), and cylinder seats (24) are provided at the lower end surface of the docking seat (23) near the ends on both sides.

3. The blanking assembly of an injection molding machine according to claim 2, characterized in that: The blanking device (3) includes a wide cylinder (31) for clamping, two groups of fixed clamping arms (32) are arranged on the side end surface of the wide cylinder (31), a fixed locking plate (33) is fixedly arranged on the side end surface of the fixed clamping arm (32), and two rows of positioning suction cups (34) for limiting are symmetrically arranged near the bottom on the inner end surface of the fixed locking plate (33).

4. The blanking assembly of an injection molding machine according to claim 3, characterized in that: The wide cylinder (31) is fixedly connected to the docking seat (23) via the cylinder seat (24).

5. The blanking assembly of an injection molding machine according to claim 3, characterized in that: The position-limiting clamping seat (4) is slidably clamped on the lower end surface of the supporting clamping plate (5) via the linear sliding shaft (6).

6. The blanking assembly of an injection molding machine according to claim 3, characterized in that: The two opposite groups of positioning suction cups (34) are both coaxially arranged, and the wide cylinder (31) and the mini cylinder (7) are both located on the same axis.

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