Injection molding part shaping and detecting device

Abstract

The application relates to the field of injection molding equipment, in particular to an injection molding part shaping and detecting device, which comprises a supporting sliding seat, a supporting clamping seat fixedly arranged at the middle part of the upper end face of the supporting sliding seat, two groups of linear sliding rails fixedly arranged at the inner end face of the supporting sliding seat, and a thin air cylinder fixedly arranged at the center of the upper end face of the supporting clamping seat. The injection molding part shaping and detecting device is a shaping and detecting synchronous injection molding part machining mechanism. When the injection molding part is shaped and detected, the thin air cylinder can drive the three groups of shaping jigs located at the front part to move downward synchronously through the supporting guide seat, and can drive the three groups of industrial detection cameras located at the rear part to move downward synchronously. The three groups of shaping jigs can be shaped on the injection molding part synchronously under the driving of the servo motor and the three groups of transmission gears, and the industrial detection cameras located at the rear part can detect the shaped injection molding part synchronously, so that the efficiency of shaping and detecting the batch injection molding parts by the equipment is effectively improved.

Description

Technical Field

[0001] This invention relates to the field of injection molding equipment technology, specifically to an injection molded part shaping and inspection device. Background Technology

[0002] Injection molding shaping equipment is mainly used to shape and correct various burrs and cracks that appear at the joints or round openings of injection molded workpieces. It can also perform chamfering operations on some injection molded parts to restore the injection molded parts to the design requirements in terms of shape, size and position tolerances, ensuring that the product has a flat appearance and regular structure, improving product consistency and pass rate, and facilitating the smooth progress of subsequent assembly, welding, painting and other processes.

[0003] However, existing injection molding part shaping and inspection devices are not convenient for quickly and stably performing simultaneous shaping and inspection operations on batches of injection molded parts, which reduces the efficiency of subsequent equipment in processing batches of injection molded parts as a whole. Therefore, an injection molding part shaping and inspection device is needed to solve the problems mentioned above. Summary of the Invention

[0004] The purpose of this invention is to provide a molding and inspection device for injection molded parts to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a molding and inspection device for injection molded parts, comprising a support slide, a support bracket fixedly disposed at the middle of the upper end face of the support slide, two sets of linear slide rails fixedly disposed on the inner end face of the support slide, and a thin cylinder fixedly disposed at the center of the upper end face of the support bracket.

[0006] A shaping and detection component is fixedly installed at the power output end of a thin cylinder and is used for shaping and detection.

[0007] A power assembly is fixedly installed at the center of the lower end face of the support slide, and a feeding assembly is engaged with the inner end face of the support slide through the power assembly. Injection molded parts are equidistantly arranged on the inner end face of the feeding assembly.

[0008] A slotted photoelectric switch is installed on the upper surface of the support slide near the feeding assembly.

[0009] Specifically, the shaping and inspection assembly includes a support guide, two sets of linear sliding shafts fixedly mounted on the upper end face of the support guide, and a support guide plate fixedly mounted on the rear of the support guide. A servo motor is provided on the upper end face of the support guide near the side. Three sets of mutually meshing shaping and adsorption components are equidistantly engaged on the inner end face of the support guide. Three sets of industrial inspection cameras are equidistantly mounted on the upper end face of the support guide via camera feet. An aperture is provided on the lower part of the support guide directly opposite the industrial inspection cameras. A splash guard is fixedly mounted at the center of the lower end face of the support guide.

[0010] Specifically, the shaping and adsorption assembly includes a transmission gear, a buffer seat fixedly disposed at the center of the lower end face of the transmission gear, and a shaping fixture fixedly disposed at the bottom of the buffer seat. A positioning rotary head is fixedly disposed at the center of the lower part of the shaping fixture, and an adsorption ring is rotatably engaged at the upper part of the shaping fixture. Two sets of docking guides are disposed on the side of the adsorption ring, and adsorption heads are equidistantly disposed at the bottom of the adsorption ring.

[0011] Specifically, the power assembly includes a fixed base and a reduction motor fixedly installed at the bottom of the fixed base. The power output end of the reduction motor drives the transmission shaft to rotate inside the fixed base through the meshing of the active bevel gear and the driven bevel gear. Support gears are fixedly engaged on both sides of the transmission shaft near the fixed base. Alternating grooves are provided on both sides of the inner end face of the fixed base.

[0012] Specifically, the feeding assembly includes a feeding slide, a transmission rack fixedly disposed on both sides of the lower end face of the feeding slide, and two sets of linear sliders fixedly disposed on the lower end face of the feeding slide near the inner side of the transmission rack. The upper end face of the feeding slide is provided with feeding grooves at equal intervals, and a baffle is provided on the side end face of the feeding slide opposite each set of feeding grooves.

[0013] Specifically, the transmission pinion is fitted into the support slide by a support gear and a transmission rack, and a linear slide rail and a linear slider, and is reciprocated and fitted into the support slide. This can effectively improve the accuracy and stability of subsequent injection molding parts being fed back and forth inside the support slide.

[0014] Specifically, the three sets of shaping fixtures are connected to each other by transmission gears, and the thin cylinder drives the three sets of positioning heads to move up and down in the vertical direction through a linear sliding shaft. The positioning heads slide into the center of the injection molded part, which can improve the accuracy and stability of the subsequent positioning and alignment between the positioning heads and the injection molded part.

[0015] Specifically, the baffle plate is aligned with the slotted photoelectric switch, the industrial inspection camera is aligned with the injection molded part on the same axis, and the positioning rotary head shapes the internal opening of the injection molded part through a shaping fixture. The shaping fixture can shape and chamfer various burrs and cracks in the opening of the injection molded part, thereby improving the stability of the injection molded part in use.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. This invention is a molding and inspection synchronous injection molding part processing mechanism. When molding and inspecting injection molded parts, a thin cylinder can synchronously drive three sets of molding fixtures at the front to move down through a support guide seat, and at the same time drive three sets of industrial inspection cameras at the rear to move down. Driven by servo motors and three sets of transmission gears, the three sets of molding fixtures can synchronously perform molding operations on the injection molded parts, while the industrial inspection cameras at the rear can synchronously inspect the shaped injection molded parts, effectively improving the efficiency of the equipment in molding and inspecting batch injection molded parts.

[0018] 2. By setting up a feeding component, the present invention enables the slotted photoelectric switch to detect the position of the baffles on the side of the multi-station during feeding, so that the feeding slot can be aligned with the forming fixture and the aperture on the same axis, thereby improving the stability and accuracy of subsequent forming and inspection of the injection molded parts inside the feeding slot. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the main body of the present invention;

[0021] Figure 2 This is a side view of the main body of the invention;

[0022] Figure 3 This is a schematic diagram of the structure of the shaping detection component of the present invention;

[0023] Figure 4 This is a side view of the shaping detection component of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the shaping and adsorption component of the present invention;

[0025] Figure 6 This is a side view of the shaping and adsorption assembly of the present invention;

[0026] Figure 7This is a schematic diagram of the power assembly of the present invention;

[0027] Figure 8 This is a side view of the power assembly of the present invention;

[0028] Figure 9 This is a schematic diagram of the feeding assembly of the present invention.

[0029] In the diagram: 1-Support bracket, 2-Shaping and inspection component, 3-Power component, 4-Feeding component, 5-Injection molded part, 6-Thin cylinder, 7-Linear slide rail, 8-Support slide block, 9-Slotted photoelectric switch, 21-Support guide seat, 22-Shaping and adsorption component, 23-Linear slide shaft, 24-Industrial inspection camera, 25-Support guide plate, 26-Camera foot, 27-Servo motor, 28-Aperture, 29-Splash shield, 221-Buffer 222-Seat, 223-Transmission gear, 224-Adsorption ring, 225-Adsorption head, 226-Positioning rotating head, 227-Shaping fixture, 228-Connecting guide tube, 31-Support gear, 32-Transmission clasp, 33-Driven bevel gear, 34-Fixed base, 35-Allowing groove, 36-Reduction motor, 37-Driven bevel gear, 41-Feeding slide, 42-Transmission rack, 43-Feeding groove, 44-Linear slider, 45-Baffle. Detailed Implementation

[0030] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0031] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0032] The invention will be further described below with reference to the accompanying drawings.

[0033] Example 1

[0034] Please see Figure 1-9 One embodiment of the present invention provides an injection molded part shaping and inspection device, comprising a support slide 8, a support bracket 1 fixedly disposed at the middle of the upper end face of the support slide 8, two sets of linear slide rails 7 fixedly disposed on the inner end face of the support slide 8, and a thin cylinder 6 fixedly disposed at the center of the upper end face of the support bracket 1.

[0035] Shaping and inspection component 2 is fixedly installed at the power output end of the thin cylinder 6. Shaping and inspection component 2 is used for shaping and inspection.

[0036] The power assembly 3 is fixedly installed at the center of the lower end face of the support slide 8, and the inner end face of the support slide 8 is connected to the feeding assembly 4 through the power assembly 3. The injection molded parts 5 are arranged at equal intervals on the inner end face of the feeding assembly 4.

[0037] A slotted photoelectric switch 9 is installed on the upper surface of the support slide 8 near the feeding assembly 4.

[0038] like Figure 3 and Figure 4 The shaping and inspection assembly 2 includes a support guide 21, two sets of linear sliding shafts 23 fixedly mounted on the upper end face of the support guide 21, and a support guide plate 25 fixedly mounted on the rear of the support guide 21. A servo motor 27 is provided on the upper end face of the support guide 21 near the side. Three sets of mutually meshing shaping and adsorption assemblies 22 are equidistantly engaged on the inner end face of the support guide 21. Three sets of industrial inspection cameras 24 are equidistantly mounted on the upper end face of the support guide plate 25 via camera feet 26. An aperture 28 is provided on the lower part of the support guide plate 25 directly opposite the industrial inspection cameras 24. A splash guard 29 is fixedly mounted at the center of the lower end face of the support guide 21. The splash guard 29 can physically block the waste material that has been adsorbed by the adsorption head 224 when the shaping fixture 226 performs high-speed shaping on the injection molded part 5, thereby improving the protection of the industrial inspection cameras 24.

[0039] like Figure 5 and Figure 6 The shaping and adsorption assembly 22 includes a transmission gear 222, a buffer seat 221 fixedly disposed at the center of the lower end face of the transmission gear 222, and a shaping fixture 226 fixedly disposed at the bottom of the buffer seat 221. A positioning rotating head 225 is fixedly disposed at the center of the lower part of the shaping fixture 226, and an adsorption ring 223 is rotatably engaged at the upper part of the shaping fixture 226. Two sets of docking guide tubes 227 are disposed on the side of the adsorption ring 223, and adsorption heads 224 are equidistantly disposed at the bottom of the adsorption ring 223. The adsorption heads 224 are inwardly curved and can quickly and stably adsorb various dust and debris overflowing from the injection molded part 5 shaped by the shaping fixture 226.

[0040] like Figure 7 and Figure 8 The power assembly 3 includes a fixed base 34 and a reduction motor 36 fixedly installed at the bottom of the fixed base 34. The power output end of the reduction motor 36 drives the transmission shaft 32 to rotate inside the fixed base 34 through the meshing of the active bevel gear 37 and the driven bevel gear 33. Support gears 31 are fixedly engaged on both sides of the transmission shaft 32 near the fixed base 34. Alternating grooves 35 are provided on both sides of the inner end face of the fixed base 34.

[0041] like Figure 9 The feeding assembly 4 includes a feeding slide 41, a transmission rack 42 fixedly disposed on both sides of the lower end face of the feeding slide 41, and two sets of linear sliders 44 fixedly disposed on the lower end face of the feeding slide 41 near the inner side of the transmission rack 42. The upper end face of the feeding slide 41 is provided with feeding grooves 43 at equal intervals, and a baffle 45 is provided on the side end face of the feeding slide 41 opposite to each set of feeding grooves 43.

[0042] like Figure 2 and Figure 8 The transmission shaft 32 is adapted to the transmission rack 42 through the support gear 31 and the linear slide rail 7 is adapted to the linear slider 44, and then reciprocally slides and engages with the inside of the support slide 8, which can effectively improve the accuracy and stability of the subsequent injection molded parts 5 in the support slide 8.

[0043] like Figure 5 and Figure 9 The three sets of shaping fixtures 226 are connected to each other by transmission gears 222, and the thin cylinder 6 drives the three sets of positioning heads 225 to move up and down in the vertical direction through the linear slide shaft 23. The support bracket 1 is equipped with a linear bearing that cooperates with the linear slide shaft 23, which can improve the stability of the subsequent positioning head 225 in the vertical displacement at the bottom of the support bracket 1.

[0044] The positioning rotor 225 slides into the center of the injection molded part 5, which can improve the accuracy and stability of the subsequent positioning and alignment between the positioning rotor 225 and the injection molded part 5.

[0045] like Figure 2 and Figure 9 The baffle 45 is directly opposite the slotted photoelectric switch 9. During the feeding process, the slotted photoelectric switch 9 can detect the position of the injection molded part 5 through the baffle 45, thereby improving the accuracy and stability of the subsequent feeding of the injection molded part 5.

[0046] The industrial inspection camera 24 is coaxially aligned with the injection molded part 5, which can improve the accuracy of subsequent photographic inspection of the shaped injection molded part 5 by the industrial inspection camera 24.

[0047] The positioning head 225 shapes the internal opening of the injection molded part 5 through the shaping fixture 226. The shaping fixture 226 can shape and chamfer various burrs and cracks in the opening of the injection molded part 5, thereby improving the stability of the injection molded part 5 in use.

[0048] Working Principle: Before use, the operator can connect the three sets of suction pipes to the docking guide 227 for subsequent adsorption and waste removal operations. Simultaneously, the operator can sequentially guide the injection molded parts 5 to be shaped into the loading tank 43 via the external loading robotic arm, facilitating continuous processing of the injection molded parts 5 inside the loading tank 43. During processing, the operator can start the reduction motor 36 via the touchscreen module. The reduction motor 36 then drives the driven bevel gear 33 to rotate via the active bevel gear 37. Simultaneously, the driven bevel gear 33 drives the two sets of support gears 31 to rotate via the transmission shaft 32. This allows the two sets of support gears 31 to mesh with the transmission rack 42, thereby synchronously driving the loading slide 41 to move on top of the support slide 8. Figure 2 When the feeding slide 41 moves the baffle 45 to the slotted photoelectric switch 9, the slotted photoelectric switch 9 can detect the baffle 45's position. Then, the reduction motor 36 stops running. At this time, the feeding trough 43 is directly opposite the three sets of shaping adsorption components 22. Simultaneously, the thin cylinder 6 can drive the support guide 21 to move downward, and the servo motor 27 can synchronously drive the positioning rotor 225 and the shaping fixture 226 to rotate through the three sets of transmission gears 222 until the three sets of positioning rotors 225 are positioned inside the injection molded part 5. At the same time, the shaping fixture 226 can perform all-round adsorption operation on the debris from the shaping of the injection molded part 5. After the shaping is completed, the thin cylinder 6 resets. When the thin cylinder 6 drives the shaping adsorption component 22 to move downward again, the three sets of industrial inspection cameras 24 located at the rear of the shaping adsorption component 22 can take pictures of the shaped injection molded part 5 through the supplementary light of the aperture 28 to determine whether the shaped injection molded part 5 meets the standard and complete the inspection operation.

[0049] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A molding and inspection device for injection molded parts, comprising a support slide (8), a support bracket (1) fixedly disposed at the middle of the upper end face of the support slide (8), two sets of linear slide rails (7) fixedly disposed on the inner end face of the support slide (8), and a thin cylinder (6) fixedly disposed at the center of the upper end face of the support bracket (1), characterized in that: Shaping and detection component (2), which is fixedly installed at the power output end of the thin cylinder (6), and is used for shaping and detection; The power assembly (3) is fixedly installed at the center of the lower end face of the support slide (8), and the inner end face of the support slide (8) is connected to the feeding assembly (4) through the power assembly (3). The injection molded parts (5) are arranged at equal intervals on the inner end face of the feeding assembly (4). A slotted photoelectric switch (9) is provided on the upper end face of the support slide (8) near the feeding assembly (4).

2. The injection molded part shaping and inspection device according to claim 1, characterized in that: The shaping and inspection component (2) includes a support guide (21), two sets of linear sliding shafts (23) fixedly installed on the upper end face of the support guide (21), and a support guide plate (25) fixedly installed at the rear of the support guide (21). A servo motor (27) is provided on the upper end face of the support guide (21) near the side. Three sets of mutually meshing shaping and adsorption components (22) are equidistantly connected to the inner end face of the support guide (21). Three sets of industrial inspection cameras (24) are equidistantly installed on the upper end face of the support guide plate (25) through camera feet (26). An aperture (28) is provided on the lower part of the support guide plate (25) directly opposite the industrial inspection camera (24). A splash guard (29) is fixedly installed at the center of the lower end face of the support guide (21).

3. The injection molded part shaping and inspection device according to claim 2, characterized in that: The shaping and adsorption assembly (22) includes a transmission gear (222), a buffer seat (221) fixedly disposed at the center of the lower end face of the transmission gear (222), and a shaping fixture (226) fixedly disposed at the bottom of the buffer seat (221). A positioning turn head (225) is fixedly disposed at the center of the lower part of the shaping fixture (226), and an adsorption ring (223) is rotatably engaged at the upper part of the shaping fixture (226). Two sets of docking guide tubes (227) are disposed on the side of the adsorption ring (223), and adsorption heads (224) are equidistantly disposed at the bottom of the adsorption ring (223).

4. The injection molded part shaping and inspection device according to claim 3, characterized in that: The power assembly (3) includes a fixed base (34) and a geared motor (36) fixedly installed at the bottom of the fixed base (34). The power output end of the geared motor (36) drives the transmission shaft (32) to rotate inside the fixed base (34) through the meshing of the active bevel gear (37) and the driven bevel gear (33). Support gears (31) are fixedly engaged on both sides of the transmission shaft (32) near the fixed base (34). Alternating grooves (35) are provided on both sides of the inner end face of the fixed base (34).

5. The injection molded part shaping and inspection device according to claim 4, characterized in that: The feeding assembly (4) includes a feeding slide (41), a transmission rack (42) fixedly disposed on both sides of the lower end face of the feeding slide (41), and two sets of linear sliders (44) fixedly disposed on the lower end face of the feeding slide (41) near the inner side of the transmission rack (42). The upper end face of the feeding slide (41) is provided with feeding grooves (43) at equal intervals. A baffle (45) is provided on the side end face of the feeding slide (41) opposite to each set of feeding grooves (43).

6. The injection molded part shaping and inspection device according to claim 5, characterized in that: The transmission pinion (32) is adapted to the transmission rack (42) through the support gear (31) and the linear slide rail (7) is adapted to the linear slider (44) and then reciprocally slides and is engaged inside the support slide (8).

7. The injection molded part shaping and inspection device according to claim 5, characterized in that: The three sets of shaping fixtures (226) are connected to each other by transmission gears (222), and the thin cylinder (6) drives the three sets of positioning heads (225) to move up and down in the vertical direction through the linear slide shaft (23). The positioning heads (225) slide and insert into the internal center of the injection molded part (5).

8. The injection molded part shaping and inspection device according to claim 5, characterized in that: The baffle (45) is directly opposite the slotted photoelectric switch (9), the industrial inspection camera (24) is coaxially opposite the injection molded part (5), and the positioning turn head (225) shapes the internal opening of the injection molded part (5) through the shaping fixture (226).

Images