Injection molding part corner waste cutting tool

Abstract

The utility model discloses an injection molding part corner material cutting frock relates to corner material cutting frock technical field, and this injection molding part corner material cutting frock includes the mounting seat body, and the mounting seat body upper end is equipped with injection molding part positioning mechanism and corner material cutting mechanism respectively, injection molding part positioning mechanism is located corner material cutting mechanism front end, the utility model discloses, through horizontal slide rail, sliding seat, telescopic air cylinder cooperation realizes horizontal position adjustment, and double -shaft air cylinder drives injection molding part clamping positioning seat accurate clamping injection molding part, compared with traditional mode, greatly improves injection molding part positioning accuracy, reduces the cutting bad problem of the deviation of positioning, guarantees the use performance and appearance consistency of injection molding part subsequent.

Description

Technical Field

[0001] This utility model specifically relates to the field of detection device technology, and more specifically to a tooling for cutting off scrap material from injection molded parts. Background Technology

[0002] In the injection molding process, scrap materials are often generated after injection molding. If these scrap materials are not removed promptly and accurately, they will affect the subsequent assembly, performance, and appearance quality of the injection molded parts. Traditional removal methods mostly rely on manual operation or simple tooling. Manual operation has problems such as low efficiency, poor cutting accuracy, and high labor intensity; simple tooling often suffers from inaccurate positioning and insufficient cutting stability, resulting in a high damage rate of injection molded parts and inconsistent scrap removal effects, making it difficult to meet the needs of large-scale, high-quality production. Utility Model Content

[0003] The purpose of this utility model is to provide a tooling for cutting off scrap from injection molded parts. By installing the scrap cutting mechanism and the injection molded part positioning mechanism with the mounting base, the positioning accuracy, height adjustment flexibility, and cutting stability of the scrap cutting tooling are improved, while the cutting efficiency is greatly increased; thus solving the technical problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A tooling for cutting off scrap from injection molded parts, including

[0006] The mounting base has an injection molded part positioning mechanism and a scrap material cutting mechanism respectively mounted on its upper end; the injection molded part positioning mechanism is located at the front end of the scrap material cutting mechanism.

[0007] The injection molding part positioning mechanism includes a worktable, on the upper surface of which transverse slide rails are symmetrically installed. The upper ends of the symmetrically arranged transverse slide rails are slidably connected to sliding seats, which are also symmetrically arranged.

[0008] The lower ends of the symmetrically arranged sliding seats are fixedly connected to the telescopic cylinders. The telescopic cylinders are symmetrically installed on the upper surface of the worktable. The upper surface of the sliding seats is fixedly installed with dual-axis cylinders. The ends of the dual-axis cylinders are fixedly installed with injection molded part clamping and positioning seats. The dual-axis cylinders and injection molded part clamping and positioning seats are symmetrically arranged facing each other.

[0009] As a further technical solution of this utility model, the dual-axis cylinder and the injection molded part clamping and positioning seat, which are arranged in opposite directions, are connected to the injection molded part; the left and right ends of the worktable are symmetrically equipped with side connecting plates, and lifting sliders are installed on the outer side of the side connecting plates.

[0010] As a further technical solution of this utility model, the outer side of the lifting slider is slidably connected to the lifting slide rail, the lifting slide rail is fixedly installed on the side support plate, and the side support plate and the lifting slide rail are symmetrically installed on the upper surface of the equipment cabinet.

[0011] As a further technical solution of this utility model, a cylinder mounting seat is installed at the front end of the equipment cabinet, and a lifting cylinder is installed on the upper surface of the cylinder mounting seat. The upper end of the lifting cylinder is fixedly connected to the front end of the workbench.

[0012] As a further technical solution of this utility model, a motor mounting base is also fixedly installed on the upper surface of the equipment cabinet. The rear side of the motor mounting base is fixedly connected to the drive motor, and a saw blade shaft rotating seat is installed on the motor mounting base.

[0013] As a further technical solution of this utility model, the end of the drive motor is connected to the saw blade shaft through the transmission main shaft, the outer side of the saw blade shaft is rotatably connected to the saw blade shaft rotating seat, and a cutting saw blade is installed at the end of the saw blade shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model achieves lateral position adjustment through the cooperation of a transverse slide rail, a sliding seat, and a telescopic cylinder. The dual-axis cylinder drives the injection molded part clamping and positioning seat to accurately clamp the injection molded part. Compared with the traditional method, it greatly improves the positioning accuracy of the injection molded part, reduces the cutting defects caused by positioning deviation, and ensures the consistency of the subsequent performance and appearance of the injection molded part.

[0016] 2. The lifting structure composed of lifting cylinder, lifting slider, lifting slide rail, etc. of this utility model can flexibly adjust the height of the worktable to adapt to different specifications of injection molded parts and cutting needs, broaden the application range of tooling, eliminate the need for frequent tooling changes, and improve production adaptability.

[0017] 3. In this utility model, the drive motor, transmission spindle, saw blade shaft rotating seat and other components constitute a stable transmission cutting system. The cutting saw blade can rotate stably at high speed, automatically completing the removal of scrap materials, replacing manual operation, which not only improves cutting efficiency, but also ensures stable cutting quality and reduces the damage rate of injection molded parts. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This utility model Figure 1 Top view.

[0020] Figure 3 This utility model Figure 2 Top view.

[0021] Figure 4 This utility model Figure 2 A schematic diagram of the split structure.

[0022] Figure 5 This utility model Figure 4 Top view.

[0023] Figure 6 This utility model Figure 5 Front view.

[0024] Figure 7 This utility model Figure 5 A magnified view of a portion of the image.

[0025] In the diagram: 1-Mounting base, 2-Injection molded part positioning mechanism, 3-Scrap material cutting mechanism;

[0026] 11-Equipment cabinet, 12-Cylinder mounting base, 13-Lifting cylinder, 14-Side support plate, 15-Lifting slide rail;

[0027] 21-Workbench, 22-Side connecting plate, 23-Lifting slider, 24-Horizontal slide rail, 25-Sliding seat, 26-Telescopic cylinder, 27-Dual-axis cylinder, 28-Injection molded part clamping and positioning seat;

[0028] 31-Motor mounting base, 32-Drive motor, 33-Transmission spindle, 34-Saw blade shaft, 35-Cutting saw blade, 36-Saw blade shaft swivel seat. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-7 In this embodiment of the present invention, a tooling for cutting off scrap from injection molded parts includes a mounting base 1, on which an injection molded part positioning mechanism 2 and a scrap cutting mechanism 3 are respectively mounted; the injection molded part positioning mechanism 2 is located at the front end of the scrap cutting mechanism 3.

[0031] The injection molding part positioning mechanism 2 includes a worktable 21. The upper surface of the worktable 21 is symmetrically equipped with transverse slide rails 24. The upper ends of the symmetrically arranged transverse slide rails 24 are slidably connected to the sliding seats 25. The sliding seats 25 are also symmetrically arranged.

[0032] The lower ends of the symmetrically arranged sliding seats 25 are all fixedly connected to the telescopic cylinders 26. The telescopic cylinders 26 are symmetrically installed on the upper surface of the worktable 21. The upper surface of the sliding seats 25 is fixedly installed with dual-axis cylinders 27. The ends of the dual-axis cylinders 27 are fixedly installed with injection molded part clamping and positioning seats 28. The dual-axis cylinders 27 and the injection molded part clamping and positioning seats 28 are symmetrically arranged facing each other.

[0033] The dual-axis cylinder 27 and the injection molded part clamping and positioning seat 28, which are arranged in opposite directions, are connected to the injection molded part; the worktable 21 has side connecting plates 22 installed symmetrically at its left and right ends, and lifting sliders 23 are installed on the outer side of each side connecting plate 22.

[0034] By adopting the above technical solution, the lateral position adjustment is achieved through the cooperation of the transverse slide rail 24, the sliding seat 25, and the telescopic cylinder 26. The dual-axis cylinder 27 drives the injection molded part clamping and positioning seat 28 to accurately clamp the injection molded part. Compared with the traditional method, the positioning accuracy of the injection molded part is greatly improved, the cutting defects caused by positioning deviation are reduced, and the consistency of the subsequent performance and appearance of the injection molded part is guaranteed.

[0035] In this embodiment, the outer side of the lifting slider 23 is slidably connected to the lifting slide rail 15, and the lifting slide rail 15 is fixedly installed on the side support plate 14. The side support plate 14 and the lifting slide rail 15 are symmetrically installed on the upper surface of the equipment cabinet 11.

[0036] The equipment cabinet 11 is equipped with a cylinder mounting base 12 at the front end, and a lifting cylinder 13 is mounted on the upper surface of the cylinder mounting base 12. The upper end of the lifting cylinder 13 is fixedly connected to the front end of the workbench 21.

[0037] By adopting the above technical solution, the lifting structure composed of lifting cylinder 13, lifting slider 23, lifting slide rail 15, etc., can flexibly adjust the height of the worktable 21 to adapt to different specifications of injection molded parts and cutting needs, broaden the application range of tooling, eliminate the need for frequent tooling changes, and improve production adaptability.

[0038] In this embodiment, a motor mounting base 31 is also fixedly installed on the upper surface of the equipment cabinet 11. The rear side of the motor mounting base 31 is fixedly connected to the drive motor 32, and a saw blade shaft rotating seat 36 is installed on the motor mounting base 31.

[0039] The drive motor 32 is connected to the saw blade shaft 34 via a transmission spindle 33. The saw blade shaft 34 is rotatably connected to the saw blade shaft rotating seat 36 on the outside, and a cutting saw blade 35 is installed at the end of the saw blade shaft 34.

[0040] By adopting the above technical solution, the drive motor 32, the transmission spindle 33, and the saw blade shaft rotating seat 36 constitute a stable transmission cutting system. The cutting saw blade 35 can rotate stably at high speed, automatically completing the removal of scrap materials, replacing manual operation, which not only improves cutting efficiency, but also ensures stable cutting quality and reduces the damage rate of injection molded parts.

[0041] The working principle of this utility model is as follows: When the injection molded part is transported to the worktable 21 of the injection molded part positioning mechanism 2, the telescopic cylinders 26 arranged symmetrically on the left and right are activated, pushing the sliding seat 25 to slide along the transverse slide rail 24, initially adjusting the transverse position of the injection molded part clamping positioning seat 28 and the injection molded part; then, the opposing symmetrically arranged dual-axis cylinders 27 extend, driving the injection molded part clamping positioning seat 28 to approach and clamp the injection molded part, realizing the precise positioning of the injection molded part, and preparing for subsequent scrap removal; if it is necessary to adjust the height of the worktable 21 to adapt to different specifications of injection molded parts or cutting needs, the lifting cylinder 13 on the equipment cabinet 11 extends and retracts, and through connection with the front end of the worktable 21, cooperates with the lifting slider 23 on the outer side of the side connecting plate 22 to slide along the lifting slide rail 15, driving the worktable 21 and the positioned injection molded part above to rise and fall, and adjust to a suitable height;

[0042] After the injection molded part is positioned, the scrap removal mechanism 3 starts working; the drive motor 32 on the motor mounting base 31 starts, and the power is transmitted to the saw blade shaft 34 through the transmission spindle 33. The saw blade shaft 34 rotates under the support of the saw blade shaft rotating seat 36, driving the end cutting saw blade 35 to rotate at high speed; as the injection molded part positioning mechanism 2 conveys or adjusts the position, the high-speed rotating cutting saw blade 35 contacts the scrap of the injection molded part to complete the cutting operation.

[0043] The lateral position adjustment is achieved by the cooperation of the transverse slide rail 24, the sliding seat 25, and the telescopic cylinder 26. The dual-axis cylinder 27 drives the injection part clamping and positioning seat 28 to accurately clamp the injection part. Compared with the traditional method, the positioning accuracy of the injection part is greatly improved, the cutting defects caused by positioning deviation are reduced, and the consistency of the subsequent performance and appearance of the injection part is guaranteed.

[0044] The lifting structure, composed of lifting cylinder 13, lifting slider 23, lifting slide rail 15, etc., can flexibly adjust the height of the worktable 21 to adapt to different specifications of injection molded parts and cutting needs, broaden the application range of tooling, eliminate the need for frequent tooling changes, and improve production adaptability.

[0045] The drive motor 32, transmission spindle 33, saw blade shaft rotating seat 36 and other components constitute a stable transmission cutting system. The cutting saw blade 35 can rotate stably at high speed, automatically completing the removal of scrap materials, replacing manual operation, which not only improves cutting efficiency, but also ensures stable cutting quality and reduces the damage rate of injection molded parts.

[0046] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tooling for cutting off scrap from injection molded parts, characterized in that: include Mounting base (1), the upper end of which is respectively equipped with injection molding part positioning mechanism (2) and scrap material cutting mechanism (3); the injection molding part positioning mechanism (2) is located at the front end of scrap material cutting mechanism (3); The injection molding part positioning mechanism (2) includes a worktable (21). The upper surface of the worktable (21) is symmetrically equipped with transverse slide rails (24). The upper ends of the symmetrically arranged transverse slide rails (24) are slidably connected to the sliding seat (25). The sliding seat (25) is also symmetrically arranged. The lower ends of the symmetrically arranged sliding seats (25) are fixedly connected to the telescopic cylinders (26). The telescopic cylinders (26) are symmetrically installed on the upper surface of the worktable (21). The upper surface of the sliding seats (25) is fixedly installed with dual-axis cylinders (27). The ends of the dual-axis cylinders (27) are fixedly installed with injection molded part clamping and positioning seats (28). The dual-axis cylinders (27) and the injection molded part clamping and positioning seats (28) are symmetrically arranged facing each other.

2. The tooling for cutting off scrap from injection molded parts according to claim 1, characterized in that: The dual-axis cylinder (27) and the injection molded part clamping and positioning seat (28) are symmetrically arranged and connected to the injection molded part; the worktable (21) has side connecting plates (22) symmetrically installed at both ends, and lifting sliders (23) are installed on the outer side of the side connecting plates (22).

3. The tooling for cutting off scrap from injection molded parts according to claim 2, characterized in that: The lifting slider (23) is slidably connected to the lifting slide rail (15) on the outside. The lifting slide rail (15) is fixedly installed on the side support plate (14). The side support plate (14) and the lifting slide rail (15) are symmetrically installed on the upper surface of the equipment cabinet (11).

4. The tooling for cutting off scrap from injection molded parts according to claim 3, characterized in that: The equipment cabinet (11) is equipped with a cylinder mounting base (12) at the front end, and a lifting cylinder (13) is installed on the upper surface of the cylinder mounting base (12). The upper end of the lifting cylinder (13) is fixedly connected to the front end of the workbench (21).

5. The tooling for cutting off scrap from injection molded parts according to claim 4, characterized in that: The upper surface of the equipment cabinet (11) is also fixedly installed with a motor mounting base (31), the rear side of the motor mounting base (31) is fixedly connected to the drive motor (32), and a saw blade shaft rotating seat (36) is installed on the motor mounting base (31).

6. The tooling for cutting off scrap from injection molded parts according to claim 5, characterized in that: The drive motor (32) is connected to the saw blade shaft (34) via a transmission spindle (33). The outside of the saw blade shaft (34) is rotatably connected to the saw blade shaft rotating seat (36), and a cutting saw blade (35) is installed at the end of the saw blade shaft (34).

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