A low-pressure injection molding fabric storage device

Abstract

This utility model discloses a low-pressure injection molding fabric storage device, relating to the technical field of low-pressure injection molding equipment. It includes a support plate with slots on both sides. A first storage plate is positioned on the upper surface of the support plate corresponding to one of the slots, and a second storage plate is positioned corresponding to the other slot. Limiting grooves are formed at the center of four directions on the upper surface of the first storage plate and at the center of four directions on the upper surface of the second storage plate. Limiting posts are provided on the upper surface of the support plate, both outside the first and second storage plates. Tensioning components are provided at both ends of the first and second storage plates. This device replaces manual labor, improves efficiency and yield, meets the needs of automated automotive interior production, achieves precise omnidirectional positioning of the fabric, and effectively solves the fabric misalignment problem caused by operational differences during manual stacking.

Description

Technical Field

[0001] This utility model relates to the field of low-pressure injection molding equipment technology, and specifically to a low-pressure injection molding fabric storage device. Background Technology

[0002] In low-pressure injection molding, especially in the production of automotive interiors, it is often necessary to composite flexible fabrics with injection molded parts, making fabric feeding a critical step in the production process. Currently, the industry commonly uses manual feeding, where operators manually stack the fabric neatly and then a robotic arm picks it up. Manual stacking is prone to fabric misalignment, relies heavily on operator skill, has a long preparation time, and the robotic arm is prone to grabbing too much fabric, reducing production efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a low-pressure injection molding fabric storage device to solve the problems mentioned in the background art, which is that the industry generally adopts manual feeding, that is, the operator manually stacks the fabric neatly and then grabs it with a robot arm. Manual stacking is prone to fabric misalignment, depends on the operator's skill level, has a long preparation time, and the robot arm is prone to grabbing too many fabrics, which reduces production efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a low-pressure injection molding fabric storage device, comprising a support plate, with slots on both sides of the support plate, a first storage plate corresponding to one of the slots on the upper surface of the support plate, and a second storage plate corresponding to the other slot, with limiting grooves at the midpoints of the four directions on the upper surface of the first storage plate and the midpoints of the four directions on the upper surface of the second storage plate, and limiting posts on the upper surface of the support plate, outside the first storage plate and outside the second storage plate, and tensioning components at both ends of the first storage plate and both ends of the second storage plate.

[0005] Preferably, the tensioning assembly includes a fixed base, a limiting rod is provided between the fixed bases, a slider is slidably connected to the limiting rod, a tensioning spring is provided between the slider and the inner fixed base, a handle is provided on the outer side of the upper surface of the slider, a tensioning seat is provided on the inner side of the upper surface of the slider, and a limiting slot is provided at the positions of the first storage plate and the second storage plate corresponding to the handle and the tensioning seat.

[0006] Preferably, the lower surface of the support plate is provided with a support frame, and the upper surface of the support plate is provided with limiting pins at positions corresponding to the No. 1 storage plate and the No. 2 storage plate, and the No. 1 storage plate and the No. 2 storage plate are spliced ​​and connected with the limiting pins.

[0007] Preferably, handles are provided at both ends of the upper surface of the first storage plate and at both ends of the upper surface of the second storage plate, and on the outside of the tensioning assembly.

[0008] Preferably, both the handle and the tensioning seat are bolted through the limiting slot to the fixing seat, and the upper surface of the tensioning seat has a barbed structure.

[0009] Compared with existing technologies, the beneficial effects of this utility model are: it replaces the manual feeding method commonly used in the industry, adopts a vertical double-compartment + buffer design to achieve continuous feeding without stopping the machine, adapts to multiple specifications of fabrics, and automatically tensions the fabric through a tensioning component to ensure that the fabric is flat and that single-layer fabrics are separated, avoiding the phenomenon of multiple gripping when the robotic arm grabs. This design realizes the orderly storage and stable supply of fabrics, replaces manual labor, improves efficiency and yield, meets the needs of automated production of automotive interiors, achieves all-round precise positioning of fabrics, and effectively solves the problem of fabric misalignment caused by differences in operation when manually stacking. Attached Figure Description

[0010] Figure 1 This is an isometric view of the main structure of this utility model; Figure 2 This is an isometric sectional view of the main structure of this utility model; Figure 3 This is a front view schematic diagram of the main structure of this utility model; Figure 4 This is a top view of the main structure of this utility model; Figure 5 This is a left sectional view of the main structure of this utility model.

[0011] In the diagram: 1-Support plate, 2-Slot, 3-First storage plate, 4-Second storage plate, 5-Limiting slot, 6-Limiting post, 7-Tensioning assembly, 701-Fixed seat, 702-Limiting rod, 703-Slider, 704-Tensioning spring, 705-Handle, 706-Tensioning seat, 8-Limiting slot, 9-Supporting frame, 10-Limiting pin, 11-Handle. Detailed Implementation

[0012] 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.

[0013] Please see Figure 1-5This utility model provides a low-pressure injection molding fabric storage device, including a support plate 1. The support plate 1 has slots 2 on both sides. A first storage plate 3 is provided on the upper surface of the support plate 1 at a position corresponding to one of the slots 2, and a second storage plate 4 is provided at a position corresponding to the other slot 2. Limiting grooves 5 are provided at the middle positions of the four directions on the upper surface of the first storage plate 3 and the middle positions of the four directions on the upper surface of the second storage plate 4. Limiting posts 6 are provided on the upper surface of the support plate 1, on the outer side of the first storage plate 3 and the outer side of the second storage plate 4. Tensioning components 7 are provided at both ends of the first storage plate 3 and both ends of the second storage plate 4.

[0014] In use, the support plate 1 supports the first storage plate 3 and the second storage plate 4. A slot 2 is made in the support plate 1, and the first storage plate 3 and the second storage plate 4 are positioned on the support plate 1 at the positions corresponding to the slot 2. The slot 2 provides installation space for the tensioning assembly 7 at the lower end of the first storage plate 3 and the second storage plate 4, and reduces the overall structural weight of the support plate 1. The tensioning assembly 7 tensions the fabric, ensuring the stability of the fabric placement. Limiting grooves 5 are provided on plate 4. Limiting posts 6 are connected to the first storage plate 3 and the second storage plate 4 in four directions through the splicing of limiting grooves 5 and limiting posts 6. The limiting posts 6 limit the fabric placed on the first storage plate 3 and the second storage plate 4 to ensure that the fabric is placed in an accurate position. Then the limiting posts 6 are removed from the limiting grooves 5 and placed on the support plate 1 for temporary storage. The vertical double-compartment + buffer design realizes continuous material supply without stopping the machine.

[0015] The tensioning assembly 7 includes a fixed base 701, a limiting rod 702 between the fixed bases 701, a slider 703 slidably connected to the limiting rod 702, a tension spring 704 between the slider 703 and the inner fixed base 701, a handle 705 on the outer side of the upper surface of the slider 703, and a tensioning seat 706 on the inner side of the upper surface of the slider 703. Limiting slots 8 are provided at the positions corresponding to the first storage plate 3 and the second storage plate 4, the handle 705, and the tensioning seat 706. When it is necessary to tension the fabric... The limiting rod 702 is fixedly connected to the first storage plate 3 and the second storage plate 4 via the fixed base 701. Pulling the handle 705 causes the slider 703 to overcome the elastic force of the tension spring 704 on the limiting rod 702, driving the tensioning seat 706 to move inward inside the limiting slot 8. Then, the fabric is placed at the accurate position on the upper surface of the first storage plate 3 and the second storage plate 4. Releasing the handle 705 causes the slider 703 to be subjected to the elastic force of the tension spring 704 on the limiting rod 702, driving the tensioning seat 706 to move outward inside the limiting slot 8, thereby tensioning the fabric.

[0016] The lower surface of the support plate 1 is provided with a support frame 9, which supports the support plate 1 and meets the operating height requirements of external automatic equipment. The upper surface of the support plate 1 is provided with limiting pins 10 at positions corresponding to the first storage plate 3 and the second storage plate 4. The first storage plate 3 and the second storage plate 4 are spliced ​​and connected to the limiting pins 10. The position of the first storage plate 3 and the second storage plate 4 relative to the support plate 1 is limited by the splicing and connection of the limiting pins 10 with the first storage plate 3 and the second storage plate 4.

[0017] Handles 11 are provided at both ends of the upper surface of the No. 1 storage plate 3 and at both ends of the upper surface of the No. 2 storage plate 4, and on the outside of the tensioning assembly 7, so that the No. 1 storage plate 3 and the No. 2 storage plate 4 can be moved easily through the handles 11.

[0018] Both the handle 705 and the tensioning seat 706 are bolted through the limiting slot 8 and connected to the fixing seat 701. The upper surface of the tensioning seat 706 has a barbed structure, and the fabric is tensioned through the barbed structure of the tensioning seat 706.

[0019] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A low-pressure injection molding fabric storage device, characterized in that: The support plate (1) has slots (2) on both sides. A first storage plate (3) is provided on the upper surface of the support plate (1) at the position corresponding to one of the slots (2) and a second storage plate (4) is provided at the position corresponding to the other slot (2). Limiting grooves (5) are provided at the middle positions of the four directions on the upper surface of the first storage plate (3) and the middle positions of the four directions on the upper surface of the second storage plate (4). Limiting posts (6) are provided on the upper surface of the support plate (1) and on the outer side of the first storage plate (3) and the second storage plate (4). Tensioning components (7) are provided at both ends of the first storage plate (3) and both ends of the second storage plate (4).

2. The low-pressure injection molding fabric storage device according to claim 1, characterized in that: The tensioning assembly (7) includes a fixed base (701), a limiting rod (702) is provided between the fixed bases (701), a slider (703) is slidably connected on the limiting rod (702), a tensioning spring (704) is provided between the slider (703) and the inner fixed base (701), a handle (705) is provided on the outer side of the upper surface of the slider (703), a tensioning seat (706) is provided on the inner side of the upper surface of the slider (703), and a limiting slot (8) is provided at the positions corresponding to the first storage plate (3) and the second storage plate (4) and the handle (705) and the tensioning seat (706).

3. The low-pressure injection molding fabric storage device according to claim 1, characterized in that: The lower surface of the support plate (1) is provided with a support frame (9), and the upper surface of the support plate (1) is provided with a limiting pin (10) at the position corresponding to the first storage plate (3) and the second storage plate (4). The first storage plate (3) and the second storage plate (4) are spliced ​​and connected with the limiting pin (10).

4. The low-pressure injection molding fabric storage device according to claim 1, characterized in that: Handles (11) are provided on both ends of the upper surface of the No. 1 storage plate (3) and both ends of the upper surface of the No. 2 storage plate (4), and on the outside of the tensioning assembly (7).

5. A low-pressure injection molding fabric storage device according to claim 2, characterized in that: The handle (705) and the tensioning seat (706) are both bolted through the limiting slot (8) and connected to the fixing seat (701). The upper surface of the tensioning seat (706) has a barbed structure.

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