A projector mounting structure for a spreader

Abstract

The utility model discloses a cloth drawing machine projector mounting structure, including the cloth drawing machine head, the cloth drawing machine head is installed on the bed, the inboard fixed mounting of cloth drawing machine head has the mounting beam, and the projector mounting frame is fixedly installed on the mounting beam, the middle part fixed mounting of mounting beam has the fixed base, the front end of fixed base is installed with first angle adjusting device, and the front end of first angle adjusting device is installed with second angle adjusting device, and the front end of second angle adjusting device is fixedly connected with the back of mounting frame, the utility model discloses high integration, and the projection equipment is directly integrated on the cloth drawing machine head, and the trouble of additional setting independent projector support structure is saved, and this integrated design simplifies overall equipment, saves the space, makes equipment layout more compact and reasonable.

Description

Technical Field

[0001] This utility model relates to the field of fabric spreading machines, specifically to the mounting structure of a projector for a fabric spreading machine. Background Technology

[0002] In the garment making process, laying and cutting the fabric play a crucial role. Only regular cut pieces can be sewn into garments that meet specifications. Laying the fabric is the first step in garment making, and its quality determines the quality of the entire production. It is the foundation and the key, and absolutely cannot be ignored. The fabric is laid out by a fabric spreading machine.

[0003] For example, our company's earlier patent application, authorized by publication number CN116675040B, discloses a fabric spreading machine that facilitates fabric loading. It mainly includes a host computer, a fabric bed, a slide, a frame, a feeding mechanism, a tension adjustment mechanism, a fabric clamping mechanism, and a fabric feeding mechanism. The host computer integrates a control system that enables human-machine interaction. The fabric bed is used to place stacked fabric and also serves as the base of the equipment. The slide is installed on the upper side of the fabric bed and can drive the frame to move back and forth to achieve the fabric spreading action. The frame can move laterally. The internally installed feed rollers and pressure rollers enable fabric conveying. The feeding mechanism is installed at the rear of the frame and can feed rolls of fabric via a robotic arm structure. The tension adjustment mechanism is installed inside the frame and can dynamically adjust the fabric tension to ensure uniform tension throughout the laying process. The fabric clamping mechanism is fixedly installed at the front of the laying bed and can stably clamp the fabric ends and firmly press the laid fabric. The feed mechanism is installed on the slide stand and can send the fabric ends to the clamping mechanism for clamping.

[0004] After the fabric is laid out, it needs to be cut directly on the workbench (laying bed). In the existing technology, a projector is used to project onto the fabric to assist the worker in cutting the fabric.

[0005] For example, patent CN220492577U discloses a convenient large-area fabric cutting workbench, including four workbenches, a first U-shaped bracket, a second U-shaped bracket, and two support plates. The four workbenches are height-adjustable, movable, and can be spliced ​​together. The first U-shaped bracket is equipped with a projector and a light to project and illuminate large pieces of fabric, preventing markings and facilitating use. The bottom of the second U-shaped bracket has a brush that can smooth the large pieces of fabric and prevent wrinkles. The two support plates can unfold the fabric roll. This convenient large-area fabric cutting workbench can clamp large pieces of fabric to prevent them from loosening during cutting, avoiding slippage, and preventing deviations during cutting.

[0006] The aforementioned patent can illuminate and project onto the cutting table, allowing cutting to be performed according to the projected lines, reducing manual line drawing and making it easier for users to use; however, the disadvantage of the aforementioned patent is that it requires an additional U-shaped bracket to install the projector.

[0007] Therefore, it is necessary to improve such a structure to overcome the above-mentioned defects. Utility Model Content

[0008] The purpose of this utility model is to provide a mounting structure for a fabric spreading machine projector that is directly mounted on the head of a fabric spreading machine, so as to solve the problems mentioned in the background art.

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] The fabric spreading machine projector mounting structure includes a fabric spreading machine head; the fabric spreading machine head is mounted on a fabric spreading bed; a mounting beam is fixedly mounted on the inner side of the fabric spreading machine head, and a projector mounting frame is fixedly mounted on the mounting beam; a fixing seat is fixedly mounted in the middle of the mounting beam; a first angle adjustment device is mounted at the front end of the fixing seat, a second angle adjustment device is mounted at the front end of the first angle adjustment device, and the front end of the second angle adjustment device is fixedly connected to the rear side of the mounting frame.

[0011] Furthermore, the projector mounting frame has an opening at the top.

[0012] Furthermore, the mounting base is fixedly installed on the mounting beam by screws.

[0013] Furthermore, the first angle adjustment device includes a first fixed frame, a first movable frame, and a first adjusting screw in the shape of a U.S. The rear end of the first fixed frame is fixedly connected to the front end of the fixed base, and the middle of the left and right sides of the first fixed frame is rotatably connected to the left and right sides of the first movable frame through a first rotating shaft; at the same time, the front ends of the left and right sides of the first fixed frame are provided with first arc-shaped waist holes, and the first adjusting screw passes through the first arc-shaped waist holes and is threaded to the two sides of the first movable frame.

[0014] Furthermore, the second angle adjustment device includes a second movable frame in the shape of an inverted triangle and a second adjusting screw. The upper and lower sides of the first movable frame are vertically fixedly connected to a second rotating shaft, and the rear end of the second movable frame is rotatably connected to the second rotating shaft. The front end of the upper and lower sides of the second movable frame is provided with a second arc-shaped waist hole, and the second adjusting screw passes through the second arc-shaped waist hole and is threadedly connected to the top of the first movable frame. The front end of the second movable frame is fixedly connected to the projector mounting frame by a screw.

[0015] Furthermore, the rear end of the second movable frame is provided with a rotating connection hole adapted to the second rotating shaft, and the through hole also extends to the side to provide an insertion groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] With its simplified structure and high integration, the projection equipment is directly integrated into the fabric spreading machine head, eliminating the hassle of setting up an additional independent projector support structure. This integrated design simplifies the overall equipment, saves space, and makes the equipment layout more compact and reasonable.

[0018] Sturdy installation guarantee; the mounting beam and fixed base provide a solid support foundation for the projector mounting frame; the angle adjustment device can effectively fix the position after tightening, thereby ensuring that the projector can remain stable during the operation of the fabric spreading machine and avoiding projection deviation due to vibration. Attached Figure Description

[0019] Figure 1 A schematic diagram of the installation structure for the projector on the fabric spreading machine.

[0020] Figure 2 A front view of the mounting structure for the fabric spreading machine projector.

[0021] Figure 3 Side view of the mounting structure for the fabric spreading machine projector.

[0022] Figure 4 This is a schematic diagram of the projector mounting frame in the fabric spreading machine projector mounting structure from another angle.

[0023] Figure 5 A schematic diagram of the first and second angle adjustment devices in the installation structure of the fabric spreading machine projector. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0025] Please see Figure 1-5 The fabric spreading machine projector mounting structure includes a fabric spreading machine head 1; the fabric spreading machine head 1 is mounted on a fabric spreading bed 9.

[0026] An installation beam 2 is fixedly installed on the inner side of the fabric spreading machine head 1, and a projector mounting frame 3 is fixedly installed on the installation beam 2; specifically, the top opening of the projector mounting frame 3 is provided for inserting a projector.

[0027] Specifically, a fixing seat 4 is fixedly installed in the middle of the mounting beam 2; the fixing seat 4 is fixedly installed on the mounting beam 2 by screws.

[0028] The front end of the fixed base 4 is equipped with a first angle adjustment device 5, the front end of the first angle adjustment device 5 is equipped with a second angle adjustment device 6, and the front end of the second angle adjustment device 6 is fixedly connected to the rear side of the mounting frame 3.

[0029] The first angle adjustment device 5 includes a first fixed frame 501, a first movable frame 503, and a first adjusting screw 505 in the shape of a U. The rear end of the first fixed frame 501 is fixedly connected to the front end of the fixed base 4. The middle of the left and right sides of the first fixed frame 501 is rotatably connected to the left and right sides of the first movable frame 503 through a first rotating shaft 502. At the same time, the front end of the left and right sides of the first fixed frame is provided with a first arc-shaped waist hole 504. The first adjusting screw 505 passes through the first arc-shaped waist hole 504 and is then threaded to the two sides of the first movable frame 503.

[0030] By loosening the first adjusting screw 505, the first movable frame 503 can be rotated around the first rotating shaft 502, thereby adjusting the angle in the vertical direction; after the adjustment is completed, by tightening the first adjusting screw 505, the angle between the first fixed frame 501 and the first movable frame 503 can be fixed.

[0031] The second angle adjustment device 6 includes a second movable frame 601 in the shape of a U and a second adjusting screw 606, wherein the upper and lower sides of the first movable frame 503 are vertically fixedly connected to the second rotating shaft 602, and the rear end of the second movable frame 601 is rotatably connected to the second rotating shaft 602.

[0032] The rear end of the second movable frame 601 is provided with a rotating connection hole 604 that is adapted to the second rotating shaft 602. At the same time, the through hole also extends to the side and is provided with an insertion groove 603. During assembly, the second rotating shaft 602 is introduced into the rotating connection hole 604 through the side of the insertion groove 603.

[0033] The upper and lower sides of the second movable frame 601 are provided with a second arc-shaped waist hole 605. The second adjusting screw 606 passes through the second arc-shaped waist hole 605 and is then threaded to the top of the first movable frame 503.

[0034] By loosening the second adjusting screw 606, the first movable frame 503 can be rotated around the second rotating shaft 602, thereby adjusting the angle in the horizontal direction; after the adjustment is completed, by tightening the second adjusting screw 606, the angle between the second movable frame 601 and the first movable frame 503 can be fixed.

[0035] The front end of the second movable frame 601 is fixedly connected to the projector mounting frame 3 by screws;

[0036] In use, the first angle adjustment device 5 adjusts the vertical angle of the projector mounting frame 3, and the second angle adjustment device 6 adjusts the horizontal angle of the projector mounting frame 3. Finally, the projector is placed inside the projector mounting frame 3. This invention simplifies the equipment by installing the projection device on the fabric spreading machine.

[0037] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "left," and "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, terms such as "set" and "connect" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

Claims

1. A fabric spreading machine projector mounting structure, comprising a fabric spreading machine head; the fabric spreading machine head is mounted on a bedding bed; characterized in that, An installation beam is fixedly installed on the inner side of the fabric spreading machine head, and a projector mounting frame is fixedly installed on the installation beam; a fixed seat is fixedly installed in the middle of the installation beam; a first angle adjustment device is installed at the front end of the fixed seat, a second angle adjustment device is installed at the front end of the first angle adjustment device, and the front end of the second angle adjustment device is fixedly connected to the rear side of the mounting frame.

2. The mounting structure for the fabric spreading machine projector according to claim 1, characterized in that, The projector mounting frame has an opening at the top.

3. The mounting structure for the fabric spreading machine projector according to claim 1, characterized in that, The mounting base is fixedly installed on the mounting beam by screws.

4. The mounting structure for the fabric spreading machine projector according to claim 1, characterized in that, The first angle adjustment device includes a first fixed frame, a first movable frame, and a first adjusting screw in the shape of a U. The rear end of the first fixed frame is fixedly connected to the front end of the fixed base, and the middle of the left and right sides of the first fixed frame is rotatably connected to the left and right sides of the first movable frame through a first rotating shaft; at the same time, the front end of the left and right sides of the first fixed frame is provided with a first arc-shaped waist hole, and the first adjusting screw passes through the first arc-shaped waist hole and is threaded to the two sides of the first movable frame.

5. The fabric spreading machine projector mounting structure according to claim 4, characterized in that, The second angle adjustment device includes a second movable frame in the shape of an inverted triangle and a second adjusting screw. The upper and lower sides of the first movable frame are vertically fixedly connected to a second rotating shaft, and the rear end of the second movable frame is rotatably connected to the second rotating shaft. The front end of the upper and lower sides of the second movable frame is provided with a second arc-shaped waist hole. The second adjusting screw passes through the second arc-shaped waist hole and is threaded to the top of the first movable frame. The front end of the second movable frame is fixedly connected to the projector mounting frame by a screw.

6. The fabric spreading machine projector mounting structure according to claim 5, characterized in that, The rear end of the second movable frame is provided with a rotating connection hole adapted to the second rotating shaft, and the rotating connection hole is also provided with an insertion groove extending to the side.

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