A glue spraying jig for iron parts

Abstract

The utility model belongs to the technical field of iron piece glue spraying auxiliary tool, especially relates to a kind of glue spraying jigs for iron piece glue spraying shelter, including base, support plugboard and cover plate assembly;Base is equipped with multiple groups of bearing table;Support plugboard is plugged in on base;Cover plate assembly includes upper cover plate and lower cover plate;Lower cover plate is located on base;Upper cover plate is detachably connected on lower cover plate.By setting bearing table and cover plate assembly, iron piece is placed on bearing table and is accurately positioned by the limiting post on bearing table, ensure that the position of iron piece on jig is fixedly unchanged, so that subsequent glue spraying operation need not operator repeatedly adjust iron piece position, again by accurately placing cover plate assembly on base, so that the first glue spraying hole and the second glue spraying hole in upper cover plate and lower cover plate and the specified glue spraying area of iron piece are quickly matched, glue spraying can be immediately, glue spraying efficiency is significantly improved, glue spraying time of single iron piece is greatly shortened, and overall production efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of auxiliary tools for spraying glue on iron parts, and in particular relates to a spraying fixture for masking glue spraying on iron parts. Background Technology

[0002] In numerous industrial production sectors, iron parts are common components widely used in machinery manufacturing, automotive industry, electronic equipment, and many other industries. In actual production processes, iron parts often require adhesive spraying to meet specific functional requirements.

[0003] Currently, in the actual operation of masking adhesive on iron parts, most companies still use manual spraying. Operators hold a spray gun and rely on visual observation and experience to spray adhesive on designated areas of the iron parts to achieve adhesive treatment.

[0004] However, the above-mentioned manual glue spraying method may be problematic when the designated glue spraying area for iron parts is scattered or irregularly shaped. Operators need to constantly adjust the angle and position of the spray gun to ensure that the glue is sprayed evenly on the target area, which requires a lot of time and effort. This results in a long glue spraying time for a single iron part, making it difficult to improve overall production efficiency. Furthermore, the skill levels of different operators vary, which can easily lead to inconsistent glue spraying results, such as uneven glue spraying and glue overflowing into the designated area, affecting the bonding quality of iron parts with other components. Utility Model Content

[0005] The purpose of this utility model is to provide a glue spraying fixture for masking glue on iron parts, which aims to solve the technical problems of low efficiency and inconsistent glue spraying effect in the prior art.

[0006] To achieve the above objectives, this utility model provides a glue spraying fixture for masking glue on iron parts, comprising a base, a support plate, and a cover plate assembly; the base is provided with multiple sets of support platforms for supporting iron parts; the support plate is inserted into the base for supporting the outer edge of the iron parts; the cover plate assembly includes an upper cover plate and a lower cover plate; the lower cover plate is disposed on the base for masking the outer edge of the iron parts; the upper cover plate is detachably connected to the lower cover plate for masking the middle part of the iron parts.

[0007] As further explained, the support platform is provided with two sets of symmetrically distributed limiting posts.

[0008] As further explained, the upper cover plate is provided with multiple sets of first adhesive spray holes corresponding to the support platform; the first adhesive spray holes are provided with shielding blocks for shielding the middle part of the iron parts; the shielding blocks are trapezoidal structures that are narrower at the top and wider at the bottom; the shielding blocks are provided with first limiting holes corresponding to the limiting posts.

[0009] As further explained, the lower cover plate is provided with a plurality of second glue spraying holes corresponding to the support platform; the size of the second glue spraying holes is larger than the size of the first glue spraying holes; a glue spraying section for spraying glue on a designated area of ​​the sheet metal is formed between the first glue spraying holes and the second glue spraying holes.

[0010] As a further explanation, an inwardly recessed clearance groove is provided between the second glue spray hole and the lower cover plate; a clamping part for clamping the outer edge of the iron part is provided between the clearance groove and the second glue spray hole.

[0011] As further explained, the support platform includes a first support portion and a second support portion; the first support portion and the second support portion are symmetrically distributed on the base, and there is a gap between the first support portion and the second support portion; a single set of the limiting posts are respectively located on the first support portion and the second support portion.

[0012] As further explained, the support plate is provided with multiple sets of equally spaced sliding grooves, and multiple sets of bearing platforms are arranged side by side in the sliding grooves; the sliding grooves are provided with abutment parts corresponding to the gaps; the thickness of the support plate and the abutment parts is equal to the distance between the base and the iron piece.

[0013] As further explained, the support plate has an upwardly protruding retrieval part on one side, and the retrieval part is integrally formed with the support plate.

[0014] As further explained, multiple sets of positioning pins are provided between the upper cover plate and the lower cover plate; the upper cover plate and the lower cover plate are fixedly connected by screws.

[0015] As further explained, the base is provided with an upwardly protruding first limiting block and a second limiting block; an avoidance part is provided between the lower cover plate and the first limiting block, and the two ends of the lower cover plate are provided with fixing parts that abut against the second limiting block; the upper cover plate is provided with a snap-fit ​​groove that abuts against the first limiting block.

[0016] The above-mentioned technical solutions of one or more of the adhesive spraying fixtures for masking adhesive on iron parts provided in this utility model embodiment have at least one of the following technical effects: By setting up a support platform and a cover plate assembly, the iron part is placed on the support platform and precisely positioned by the limiting post on the support platform, ensuring that the position of the iron part on the fixture remains unchanged. This eliminates the need for operators to repeatedly adjust the position of the iron part during subsequent adhesive spraying operations. Furthermore, by accurately placing the cover plate assembly on the base, the first and second adhesive spraying holes in the upper and lower cover plates are quickly matched with the designated adhesive spraying area of ​​the iron part, allowing for immediate adhesive spraying. This significantly improves adhesive spraying efficiency, greatly shortens the adhesive spraying time for a single iron part, and improves overall production efficiency. At the same time, the outer edge of the iron part is supported by the support plate, further ensuring that the position of the iron part on the fixture remains unchanged and improving the fixation effect of the iron part on the base. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, 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.

[0018] Figure 1 This is a schematic diagram of the adhesive spraying fixture for masking adhesive on iron parts, provided in an embodiment of the present invention.

[0019] Figure 2 An exploded view of a glue spraying fixture for masking glue on iron parts, provided as an embodiment of this utility model.

[0020] Figure 3 A schematic diagram of the base and support plate provided in an embodiment of this utility model.

[0021] Figure 4 This is a partial schematic diagram of the cover plate assembly provided in an embodiment of the present utility model.

[0022] The following are the labeling elements in the figure:

[0023] 10. Base; 11. Support platform; 111. First support part; 112. Second support part; 12. Limiting post; 13. First limiting block; 14. Second limiting block;

[0024] 20. Support plate; 21. Slide groove; 22. Abutment part; 23. Picking part;

[0025] 30. Cover plate assembly; 31. Upper cover plate; 311. First glue spray hole; 312. Blocking block; 313. Snap-fit ​​groove; 32. Lower cover plate; 321. Second glue spray hole; 322. Clearance part; 323. Fixing part; 33. Clearance groove; 34. Pressing part; 35. Positioning pin; 40. Iron part. Detailed Implementation

[0026] The embodiments of the present invention are described in detail below, examples of which 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 intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0027] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element 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.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0030] In one embodiment of this utility model, such as Figures 1-4As shown, a glue spraying fixture for masking glue onto iron parts is provided, including a base, a support plate, and a cover plate assembly. The base has multiple support platforms for supporting the iron parts 40. The support plate is inserted into the base to support the outer edges of the iron parts 40. The cover plate assembly includes an upper cover plate and a lower cover plate. The lower cover plate is disposed on the base and is used to mask the outer edges of the iron parts 40. The upper cover plate is detachably connected to the lower cover plate and is used to mask the middle of the iron parts 40.

[0031] By setting up a support platform and cover plate assembly, the iron part is placed on the support platform and precisely positioned by the limiting posts on the support platform, ensuring that the position of the iron part on the fixture remains unchanged. This eliminates the need for operators to repeatedly adjust the position of the iron part during subsequent glue spraying operations. Furthermore, by accurately placing the cover plate assembly on the base, the first and second glue spraying holes in the upper and lower cover plates quickly match the designated glue spraying areas of the iron part, allowing for immediate glue spraying. This significantly improves glue spraying efficiency, greatly shortens the glue spraying time for a single iron part, and enhances overall production efficiency. At the same time, the outer edge of the iron part 40 is supported by a support plate, further ensuring that the position of the iron part 40 on the fixture remains unchanged and improving the fixation effect of the iron part 40 on the base.

[0032] Preferably, the support platform is provided with two sets of symmetrically distributed limiting posts. By setting the limiting posts, the position of the iron part is fixed, and the subsequent glue spraying operation can be carried out based on the fixed position. This reduces the glue spraying error caused by the uncertainty of the iron part's position, lays the foundation for subsequent precise glue spraying, and avoids problems such as uneven glue spraying caused by improper position adjustment during manual glue spraying.

[0033] Furthermore, the upper cover plate is provided with multiple sets of first adhesive spraying holes corresponding to the support platform. Each first adhesive spraying hole contains a blocking block for shielding the middle portion of the iron part 40. The blocking block has a trapezoidal structure, narrower at the top and wider at the bottom. The blocking block contains a first limiting hole corresponding to the limiting post. By setting the blocking block, the non-adhesive spraying area in the middle of the iron part 40 can be precisely shielded, preventing adhesive from being sprayed onto unwanted areas, improving the accuracy of adhesive spraying, solving the problem of adhesive easily overflowing into designated areas during manual adhesive spraying, and ensuring the quality of adhesive spraying.

[0034] Furthermore, the lower cover plate is provided with multiple sets of second adhesive spray holes corresponding to the support platform. The size of the second adhesive spray holes is larger than that of the first adhesive spray holes. An adhesive spraying section is formed between the first and second adhesive spray holes for spraying adhesive onto designated areas of the sheet metal. This adhesive spraying section between the first and second adhesive spray holes provides a relatively independent and stable space for the adhesive spraying operation, allowing the adhesive sprayed from the spray gun to accurately land on the designated area, reducing external interference, ensuring the uniformity of adhesive spraying, and improving the bonding quality between the iron parts and other components.

[0035] Furthermore, an inwardly recessed clearance groove is provided between the second adhesive spray hole and the lower cover plate. A clamping part for pressing the outer edge of the iron part 40 is provided between the clearance groove and the second adhesive spray hole. By providing the clearance groove and the clamping part, the iron part 40 is pressed firmly, allowing it to be stably fixed on the support platform. The clearance groove prevents contact between the iron part and the non-clamped portion, providing protection and avoiding contact between the non-clamped portion and the lower cover plate. This reduces surface damage to the iron part 40 and improves its production quality.

[0036] Furthermore, the support platform includes a first support portion and a second support portion. The first and second support portions are symmetrically distributed on the base, and there is a gap between them. A single set of limiting posts are located on the first and second support portions, respectively. By setting the first and second support portions, the processing steps of the support platform are simplified, making its processing more convenient.

[0037] Furthermore, the support plate is equipped with multiple sets of equally spaced sliding grooves, and multiple sets of bearing platforms are arranged side by side within the sliding grooves. The sliding grooves are equipped with abutment portions corresponding to the gaps. The thickness of both the support plate and the abutment portions is equal to the distance between the base and the iron part 40. By setting the thickness of the support plate and the abutment portions to be equal to the distance between the base and the iron part 40, the support plate and the abutment portions can provide stable support for the iron part 40, ensuring that the iron part 40 remains stable during the glue spraying process. This avoids problems such as uneven glue spraying caused by the iron part 40 shaking, improving the glue spraying quality. Simultaneously, when spraying glue on iron parts 40 of different thicknesses, the operator can select a support plate of corresponding thickness based on the distance between the iron part 40 and the base to accommodate glue spraying of iron parts 40 of different thicknesses, thereby improving the versatility of the fixture.

[0038] Furthermore, one side of the support plate is equipped with an upwardly protruding retrieval part, which is integrally formed with the support plate. By providing the retrieval part, operators can quickly pick up and put down the support plate, improving operational convenience, reducing operation time, and further improving production efficiency.

[0039] Preferably, multiple sets of positioning pins are provided between the upper cover plate and the lower cover plate. The upper cover plate and the lower cover plate are fixedly connected by screws. By setting the positioning pins, the precise positioning of the upper cover plate and the lower cover plate can be ensured. Furthermore, the fixed connection between the upper cover plate and the lower cover plate by screws ensures the stability of the connection between the two, so that the position and state of the cover plate can remain consistent each time glue is sprayed. This ensures the consistency of the glue spraying effect and solves the problem of inconsistent glue spraying effect caused by operator differences when manually spraying glue.

[0040] Preferably, the base is provided with an upwardly protruding first limiting block and a second limiting block. A clearance portion is provided between the lower cover plate and the first limiting block, and fixing portions are provided at both ends of the lower cover plate to abut against the second limiting block. A snap-fit ​​groove is provided on the upper cover plate to abut against the first limiting block. Through the design of the first limiting block, the second limiting block, the clearance portion, the fixing portion, and the snap-fit ​​groove, the positional relationship between the lower cover plate, the upper cover plate, and the base can be accurately positioned, ensuring the stability of the entire fixture, making the glue spraying operation more accurate and reliable, and improving glue spraying quality and production efficiency.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A glue spraying fixture for masking glue on iron parts, characterized in that, include: The base is provided with multiple sets of support platforms for supporting iron parts; A support plate is inserted into the base to support the outer edge of the iron part; A cover plate assembly, comprising an upper cover plate and a lower cover plate; the lower cover plate is disposed on the base and is used to cover the outer edge of the iron part; the upper cover plate is detachably connected to the lower cover plate and is used to cover the middle part of the iron part.

2. The adhesive spraying fixture for masking adhesive on iron parts according to claim 1, characterized in that: The support platform is equipped with two sets of symmetrically distributed limiting posts.

3. The adhesive spraying fixture for masking adhesive on iron parts according to claim 2, characterized in that: The upper cover plate is provided with multiple sets of first adhesive spray holes corresponding to the support platform; the first adhesive spray holes are provided with shielding blocks for shielding the middle part of the iron parts; the shielding blocks are trapezoidal structures that are narrow at the top and wide at the bottom; the shielding blocks are provided with first limiting holes corresponding to the limiting posts.

4. The adhesive spraying fixture for masking adhesive on iron parts according to claim 3, characterized in that: The lower cover plate is provided with a plurality of second glue spraying holes corresponding to the support platform; the size of the second glue spraying holes is larger than the size of the first glue spraying holes; a glue spraying section for spraying glue on a designated area of ​​the sheet metal is formed between the first glue spraying holes and the second glue spraying holes.

5. The adhesive spraying fixture for masking adhesive on iron parts according to claim 4, characterized in that: An inwardly recessed clearance groove is provided between the second glue spray hole and the lower cover plate; a clamping part for clamping the outer edge of the iron part is provided between the clearance groove and the second glue spray hole.

6. The adhesive spraying fixture for masking adhesive on iron parts according to claim 2, characterized in that: The support platform includes a first support part and a second support part; the first support part and the second support part are symmetrically distributed on the base, and there is a gap between the first support part and the second support part; a single set of the limiting posts are respectively located on the first support part and the second support part.

7. The adhesive spraying fixture for masking adhesive on iron parts according to claim 6, characterized in that: The support plate has multiple sets of equally spaced sliding grooves, and multiple sets of bearing platforms are arranged side by side in the sliding grooves; the sliding grooves have abutment parts corresponding to the gaps; the thickness of the support plate and the abutment parts is equal to the distance between the base and the iron piece.

8. The adhesive spraying fixture for masking adhesive on iron parts according to claim 7, characterized in that: The support plate has an upwardly protruding retrieval part on one side, and the retrieval part is integrally formed with the support plate.

9. The adhesive spraying fixture for masking adhesive on iron parts according to claim 1, characterized in that: Multiple sets of positioning pins are provided between the upper cover plate and the lower cover plate; the upper cover plate and the lower cover plate are fixedly connected by screws.

10. The adhesive spraying fixture for masking adhesive on iron parts according to claim 1, characterized in that: The base is provided with an upwardly protruding first limiting block and a second limiting block; an avoidance part is provided between the lower cover plate and the first limiting block, and a fixing part is provided at both ends of the lower cover plate to abut against the second limiting block; a snap-fit ​​groove is provided on the upper cover plate to abut against the first limiting block.

Images