Adjustable glue spraying positioning device

Abstract

The utility model discloses an adjustable type glue spraying positioning device, including the positioning frame, the both sides of positioning frame inside are equipped with the positioning slot, is equipped with the clamping block in the positioning slot, the one side surface of clamping block all is one above parallelly arranged and has the clamping rod, all combination forms the clamping groove between clamping block and clamping rod, the one side of positioning frame is centrally equipped with the connecting seat, the center of connecting seat is equipped with the axle hole of the axle hole of the axle hole, the outside of positioning frame is installed the axle rod opposite the axle hole, and the other end of axle rod extends to the outside through the axle hole, and installs the limit stop. The utility model discloses simple structure, and the workpiece can be pre -clamped to clamping rod, and the workpiece can be pressed tightly and positioned through the clamping block of drawing together, and the adaptability is increased, and the positioning frame and the tool can carry out the angle adjustment, and can be positioned fast after adjustment, and can carry out multi -angle glue spraying.

Description

Technical Field

[0001] This utility model relates to the field of adhesive spraying technology, specifically to an adjustable adhesive spraying positioning device. Background Technology

[0002] With the advancement of technology, adhesive spraying is now common on the surfaces of workpieces. Currently, workpieces are placed on the worktable of the equipment before being sprayed with adhesive. However, the equipment generates strong vibrations during operation, causing the decorative panels to shift in position. This makes it difficult for the spray gun of the adhesive spraying machine to achieve precise positioning, resulting in misaligned adhesive spraying and affecting the quality of the decorative panels. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an adjustable glue spraying and positioning device that can adapt to workpieces of different lengths and widths, and can quickly flip and rotate the workpieces to different angles, so as to solve the problems mentioned in the background art.

[0004] This utility model is achieved through the following technical solution: an adjustable glue spraying positioning device, including a positioning frame, with positioning grooves on both sides inside the positioning frame, each positioning groove having a clamping block, and clamping rods arranged parallel to each other on one side of each clamping block, the clamping blocks and clamping rods forming a clamping groove together, a connecting seat centrally located on one side of the positioning frame, a shaft hole penetrating the connecting seat at the center of the connecting seat, a shaft rod installed on the outer side of the positioning frame opposite the shaft hole, the other end of the shaft rod extending to the outside through the shaft hole and having a limit block installed thereon, a first compression spring sleeved on the shaft rod, one end of the first compression spring abutting against the limit block, the other end abutting against the connecting seat, multiple limit grooves in a ring structure on the end of the shaft hole facing the positioning frame, multiple limit parts protruding on the outer ring surface of the shaft rod, each limit part being inserted into a corresponding limit groove.

[0005] As a preferred technical solution, multiple sliding grooves are provided on one side of the positioning frame, and the sliding strips and clamping blocks are distributed in a "T" shape. A slider is installed on one end of each clamping block, and the sliders are slidably set in the sliding grooves.

[0006] As a preferred technical solution, multiple positioning holes are provided on both the upper and lower surfaces of the clamping block, and multiple positioning rods are installed on one side of the clamping rod. The other end of each positioning rod is bent and inserted into the positioning hole, and a second compression spring is installed on each of them. The other end of each second compression spring is installed on the inner wall of the positioning hole.

[0007] As a preferred technical solution, bearings are embedded in the middle of the clamping blocks, and screw holes are provided on the outer side of the positioning frame opposite the bearings. Screws are threaded into the screw holes, one end of each screw is installed in the inner ring of the bearing, and the other end is set to the outside and is equipped with a handwheel.

[0008] As a preferred technical solution, a cylinder is installed on the connecting seat, and a base plate is installed on the outer shell of the cylinder.

[0009] As a preferred technical solution, both the groove and the slider have trapezoidal cross-sections.

[0010] As a preferred technical solution, the positioning frame is arranged in a "U" shape, with one side of the positioning frame being open.

[0011] The beneficial effects of this utility model are: the utility model has a simple structure, the workpiece can be moved into the interior of the positioning frame, and the workpiece can be pre-clamped by the clamping rod, while the workpiece can be pressed and positioned by the close-fitting clamping blocks, which increases adaptability. After the positioning frame is pulled outward, the limiting part on the shaft can disengage from the limiting groove, so that the positioning frame can drive the workpiece to rotate, thereby adjusting the angle of glue spraying and flipping. After the positioning frame returns to its original position, the adjusted positioning frame can be quickly positioned, which increases the convenience of operation and enables multi-angle glue spraying. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a side view of the present invention;

[0015] Figure 3 This is a schematic diagram of the structure of this utility model after removing the positioning frame;

[0016] Figure 4 This is a schematic diagram of the structure of the shaft and clamping rod of this utility model.

[0017] The components are: 1. Positioning frame; 2. Clamping block; 3. Clamping rod; 4. Slide groove; 5. Connecting seat; 6. Limiting block; 7. First compression spring; 8. Handwheel; 9. Cylinder; 10. Base plate; 11. Screw; 12. Positioning rod; 13. Shaft; 14. Limiting part; 15. Second compression spring. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0020] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an adjustable glue spraying positioning device of this utility model includes a positioning frame 1. The positioning frame 1 has positioning grooves on both sides inside, and clamping blocks 2 are provided in each positioning groove. Clamping rods 3 are arranged parallel to each other on one side of the clamping blocks 2. The clamping blocks 2 and clamping rods 3 are combined to form clamping grooves. A connecting seat 5 is provided in the center of one side of the positioning frame 1. A shaft hole is provided through the center of the connecting seat 5. A shaft rod 13 is installed on the outer side of the positioning frame 1 opposite to the shaft hole. The other end of the shaft rod 13 extends to the outside through the shaft hole and is fitted with a limiting block 6. A first compression spring 7 is sleeved on the shaft rod 13. One end of the first compression spring 7 abuts against the limiting block 6, and the other end abuts against the connecting seat 5. Multiple limiting grooves are arranged in a ring structure on the end of the shaft hole facing the positioning frame 1. Multiple limiting parts 14 are protruded on the outer ring surface of the shaft rod 13 and are inserted into the corresponding limiting grooves.

[0022] In this embodiment, multiple sliding grooves 4 are provided on one side of the positioning frame 1, and the sliding strips and clamping blocks 2 are distributed in a "T" shape. A slider is installed on one end of each clamping block 2, and the sliders are slidably disposed in the sliding grooves 4.

[0023] In this embodiment, multiple positioning holes are provided on both the upper and lower surfaces of the clamping block 2. Multiple positioning rods 12 are installed on one side of the clamping rod 3. The other end of each positioning rod 12 is bent and inserted into the positioning hole, and a second compression spring 15 is installed on each of them. The other end of each second compression spring 15 is installed on the inner wall of the positioning hole. The positioning rods can position the clamping rod, so that the clamping rod can only move up and down along the positioning hole. The second compression spring can return the moved clamping rod to its original position and perform a clamping operation on the workpiece.

[0024] In this embodiment, a bearing is embedded in the middle of each clamping block 2. Screw holes are provided on the outer side of the positioning frame 1 opposite the bearing. A screw rod 11 is threaded into each screw hole. One end of each screw rod 11 is installed in the inner ring of the bearing, and the other end is set to the outside. A handwheel 8 is installed in each of them.

[0025] In this embodiment, a cylinder 9 is installed on the connecting seat 5, and a base plate 10 is installed on the outer shell of the cylinder 9; wherein, the height of the positioning frame can be adjusted by the cylinder to accommodate different workers, so that the workers can move the tools into the positioning frame at a suitable height.

[0026] In this embodiment, both the slide groove 4 and the slider have trapezoidal cross-sections, which allows the clamping block to move back and forth along the slide groove, thus preventing the clamping block from detaching from the positioning groove.

[0027] In this embodiment, the positioning frame 1 is arranged in a "U" shape, with one side of the positioning frame 1 open, so that the workpiece can be smoothly inserted into the clamping groove through the opening on one side of the positioning frame.

[0028] When in use, first pull the clamping rod outward, then insert both ends of the workpiece between the clamping rod. The clamping rod pulls the positioning rod through the rebound of the second compression spring, and the positioning rod drives the clamping rod until the clamping rod is clamped on the upper and lower surfaces of the workpiece, which can pre-position it.

[0029] Next, the screw is rotated by the handwheel, causing it to move inward along the screw hole. The movement of the screw pushes the clamping block, which clamps the two ends of the workpiece together to ensure stability during subsequent glue spraying. Then, the workpiece is sprayed with glue using an external glue spraying machine. After the glue is sprayed on the upper surface of the workpiece, the positioning frame can be held and the positioning frame and shaft can be pulled outward until the limiting part is disengaged from the limiting groove.

[0030] After the limiting part is removed, the positioning frame can rotate around the shaft, allowing it to be flipped or its angle adjusted, thus increasing its adaptability.

[0031] After the angle is determined, the positioning frame is slowly released. The rebound energy of the first compression spring pushes the limiting block and the shaft outward, allowing the positioning frame to move towards the positioning frame. The limiting part on the shaft can be inserted into the corresponding limiting groove again, thereby positioning the rotated workpiece, increasing the stability of the workpiece during glue spraying, and avoiding the workpiece position shift caused by the vibration generated by the operation of the equipment. This allows for the positioning and clamping of the workpiece.

[0032] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. An adjustable glue jet positioning device, characterized by: The positioning frame (1) includes a positioning groove on both sides inside the positioning frame (1), and a clamping block (2) is provided in each positioning groove. A clamping rod (3) is arranged parallel to each other on one side of the clamping block (2). The clamping block (2) and the clamping rod (3) are combined to form a clamping groove. A connecting seat (5) is provided in the center of one side of the positioning frame (1). A shaft hole is provided in the center of the connecting seat (5). A shaft rod (13) is installed on the outer side of the positioning frame (1) opposite the shaft hole. The other end of the shaft rod (13) extends through the shaft hole to the outside and is fitted with a limit block (6). A first compression spring (7) is sleeved on the shaft (13). One end of the first compression spring (7) abuts against the limiting block (6), and the other end abuts against the connecting seat (5). The end of the shaft hole facing the positioning frame (1) is provided with multiple limiting grooves in an annular structure. Multiple limiting parts (14) are protruded on the outer ring surface of the shaft (13), and the limiting parts (14) are all inserted into the corresponding limiting grooves.

2. The adjustable glue positioning device of claim 1, wherein: The positioning frame (1) has multiple sliding grooves (4) on one side. The sliding bar and the clamping block (2) are distributed in a "T" shape. A slider is installed at one end of each clamping block (2), and the slider is slidably set in the sliding groove (4).

3. The adjustable glue spraying positioning device according to claim 1, characterized in that: Multiple positioning holes are provided on both the upper and lower surfaces of the clamping block (2); Multiple positioning rods (12) are installed on one side of the clamping rod (3). The other end of each positioning rod (12) is bent and inserted into the positioning hole, and a second compression spring (15) is installed on each of them. The other end of each second compression spring (15) is installed on the inner wall of the positioning hole.

4. The adjustable glue spraying positioning device according to claim 1, characterized in that: Bearings are embedded in the middle of the clamping block (2). Screw holes are provided on the outer side of the positioning frame (1) opposite the bearing. Screws (11) are threaded into the screw holes. One end of the screw (11) is installed in the inner ring of the bearing, and the other end is set to the outside. Handwheels (8) are installed in each screw.

5. The adjustable glue spraying positioning device according to claim 1, characterized in that: A cylinder (9) is mounted on the connecting seat (5), and a base plate (10) is mounted on the outer shell of the cylinder (9).

6. The adjustable glue spraying positioning device according to claim 2, characterized in that: Both the groove (4) and the slider have trapezoidal cross-sections.

7. The adjustable glue spraying positioning device according to claim 1, characterized in that: The positioning frame (1) is set in a "U" shape, with one side of the positioning frame (1) being open.

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