A material placement table structure for a compressor housing laser marking machine

Abstract

This utility model relates to the field of compressor processing technology, and in particular to a material placement table structure for a compressor housing laser marking machine. The structure includes a marking slide, a transverse sliding groove between the left and right sides of the upper end of the marking slide, and mounting holes at the four corners of the upper end of the marking slide. This utility model scientifically and rationally improves the original material placement table structure by incorporating a longitudinal sliding groove, anti-deviation clamping block, guide sliding column, fixing block, double-headed electric cylinder, and spiral compression spring on the marking slide. This allows for active auxiliary fixing of the compressor housing when it is slidably adjusted to the center of the marking slide, effectively reducing the occurrence of offset, shaking, and misalignment during the marking process. It also reduces the direct or indirect harm to the limbs or eyes of workers caused by laser radiation, thereby improving the safety, stability, and accuracy of laser marking operations.

Description

Technical Field

[0001] This utility model relates to the field of compressor processing technology, and in particular to a material placement platform structure for a compressor housing laser marking machine. Background Technology

[0002] The automotive air conditioning compressor is the heart of the automotive air conditioning refrigeration system, responsible for compressing and transporting refrigerant vapor. Compressors are divided into two types: fixed displacement and variable displacement. Air conditioning compressors are generally classified into reciprocating and rotary types according to their internal working mechanism.

[0003] like Figure 4 As shown, this is the material placement platform structure installed on the previous generation compressor cover laser marking machine. Its main function is to position and adjust the compressor cover to be marked below the laser marking station, thereby improving the stability and accuracy of the laser marking process. However, this material placement platform structure has the following shortcomings in actual use: the operator needs to manually slide and adjust the compressor cover between the marking slide and the positioning mark, and then press down on the compressor cover with both hands to prevent the compressor cover from shifting, shaking or misaligning during the marking process. During this operation, the laser effect can easily cause direct or indirect damage to the operator's limbs and eyes, posing a certain processing safety risk.

[0004] In view of this, it is particularly important to design and manufacture a material placement platform structure that can perform non-contact active fixing before marking on the compressor housing cover, thereby improving the safety, stability and accuracy of the marking operation. Utility Model Content

[0005] The purpose of this utility model is to solve the problems of the previous generation of compressor housing laser marking machine material placement table structure, which requires manual assistance to fix the compressor housing during the marking process, posing certain processing safety risks, and having poor processing stability and accuracy. Therefore, a material placement table structure for compressor housing laser marking machine is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A material placement table structure for a compressor housing laser marking machine includes a marking slide, a transverse sliding groove between the left and right sides of the upper end of the marking slide, and mounting holes at the four corners of the upper end of the marking slide. A longitudinal sliding groove is provided in the middle of the upper end of the marking slide, which is perpendicular to the transverse sliding groove. Anti-deviation clamping blocks for opposing and fixing the compressor housing are movably installed at the front and rear ends of the longitudinal sliding groove. A drive mechanism is provided between the marking slide and the two anti-deviation clamping blocks to drive the two anti-deviation clamping blocks to move synchronously inward or outward.

[0008] As a further description of the above technical solution:

[0009] The driving mechanism includes guide slides symmetrically installed on both sides of the lower end of the anti-deviation clamping block, guide slide grooves opened on the marking slide and corresponding to the guide slides, a fixing block fixed in the middle of the lower end of the anti-deviation clamping block and extending downward through the marking slide, and a double-headed electric cylinder installed in the middle of the lower end of the marking slide and whose two telescopic ends are connected to the fixing block.

[0010] As a further description of the above technical solution:

[0011] Two support columns are symmetrically fixed to the inner sides of the two fixed blocks, and a helical compression spring is installed between the two support columns and the fixed blocks.

[0012] As a further description of the above technical solution:

[0013] The two anti-deviation clamps each have an inwardly recessed positioning groove at the middle of their opposite ends, and the upper ends of the two anti-deviation clamps each have a positioning mark fixedly connected to the positioning groove.

[0014] As a further description of the above technical solution:

[0015] An electric control switch is embedded in the upper right front of the marking slide, and the output end of the electric control switch is electrically connected to the input end of the double-headed electric cylinder.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0017] In this invention, the original material placement platform structure has been scientifically and rationally improved. A longitudinal sliding groove, anti-deviation clamping blocks, guide sliding columns, fixing blocks, a double-headed electric cylinder, and a spiral compression spring are installed on the marking slide. When the compressor cover is adjusted between the marking slide and the positioning mark, the operator can control the double-headed electric cylinder to retract inward by operating the electric control switch. At this time, the two anti-deviation clamping blocks on the marking slide can move synchronously in the middle of the marking slide, assisting in fixing the compressor cover in the middle of the marking slide. This structure can actively assist in fixing the compressor cover when it is slidably adjusted to the middle of the marking slide, effectively reducing the occurrence of deviation, shaking, and misalignment of the compressor cover during marking. It also reduces the direct or indirect damage to the operator's limbs or eyes caused by the laser, thereby improving the safety, stability, and accuracy of laser marking operations. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the working structure of a material placement table for a compressor housing laser marking machine proposed in this utility model;

[0019] Figure 2 This is a three-dimensional disassembly diagram of the present invention;

[0020] Figure 3 This is a three-dimensional bottom view of the marking slide table in this utility model;

[0021] Figure 4 This is a schematic diagram of the material placement platform structure used in the previous generation of compressor housing laser marking machines in the existing technology.

[0022] Legend:

[0023] 1. Marking slide; 101. Horizontal slide groove; 102. Longitudinal slide groove; 103. Guide slide groove; 104. Mounting hole; 2. Anti-deviation clamping block; 201. Guide slide column; 202. Fixing block; 203. Positioning mark; 204. Support column; 205. Positioning groove; 3. Double-headed electric cylinder; 4. Helical compression spring; 5. Electric control switch. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a material placement table structure for a compressor housing laser marking machine, including a marking slide table 1, a transverse slide groove 101 opened between the left and right sides of the upper end of the marking slide table 1, and mounting holes 104 opened at the four corners of the upper end of the marking slide table 1. A longitudinal slide groove 102 is opened in the middle of the upper end of the marking slide table 1, which is perpendicular to the transverse slide groove 101. Anti-deviation clamping blocks 2 for opposing and fixing the compressor housing are movably installed at the front and rear ends of the longitudinal slide groove 102. A driving mechanism is provided between the marking slide table 1 and the two anti-deviation clamping blocks 2 to drive the two anti-deviation clamping blocks 2 to move synchronously inward or outward.

[0026] Specifically, such as Figure 1-3As shown, the driving mechanism includes guide slide columns 201 symmetrically installed on both sides of the lower end of the anti-deviation clamping block 2, guide slide grooves 103 opened on the marking slide table 1 and corresponding to the guide slide columns 201, a fixing block 202 fixed in the middle of the lower end of the anti-deviation clamping block 2 and extending downward through the marking slide table 1, and a double-headed electric cylinder 3 installed in the middle of the lower end of the marking slide table 1 with its two telescopic ends connected to the fixing block 202. The arrangement of the guide slide columns 201 and the guide slide grooves 103 improves the stability and accuracy of the longitudinal sliding adjustment of the anti-deviation clamping block 2 in the longitudinal slide grooves 102. On the other hand, it can limit the lead of the sliding adjustment of the anti-deviation clamping block 2 on the marking slide table 1, preventing the anti-deviation clamping block 2 from moving excessively outward or inward on the marking slide table 1. In addition, when the double-headed electric cylinder 3 retracts inward or extends outward, it can drive the two anti-deviation clamping blocks 2 to move inward or outward synchronously, thereby realizing the adjustment operation of the clamping and unlocking state of the anti-deviation clamping block 2.

[0027] Two support columns 204 are symmetrically fixed to the inner sides of the two fixing blocks 202, which can provide auxiliary support for the spiral compression spring 4. The spiral compression spring 4 is installed between the two support columns 204 and the fixing blocks 202. The setting of the two support columns 204 can provide auxiliary support for the spiral compression spring 4, preventing the spiral compression spring 4 from sagging, misaligning, or failing in elasticity during actual use. In addition, the spiral compression spring 4 can generate an outward elastic force between the two anti-deviation clamping blocks 2, thereby facilitating the quick reset of the anti-deviation clamping blocks 2 after they are clamped and fixed.

[0028] Specifically, such as Figure 1 and Figure 2 As shown, each of the two anti-deviation clamping blocks 2 has an inwardly recessed positioning groove 205 at the middle of its opposite ends. This groove can guide and limit the compressor cover between the middle of the two anti-deviation clamping blocks 2, improving the stability of the compressor cover after auxiliary fixing and the accuracy of the marking process. The upper ends of the two anti-deviation clamping blocks 2 are fixedly connected with positioning marks 203 facing the positioning groove 205. The operator can use the positioning marks 203 to check whether the compressor cover is properly positioned, thus facilitating the operator's manual adjustment and positioning of the compressor cover.

[0029] Specifically, such as Figure 1-3 As shown, an electric control switch 5 is embedded in the upper right front of the marking slide 1. The output end of the electric control switch 5 is electrically connected to the input end of the double-headed electric cylinder 3. The setting of the electric control switch 5 facilitates the operator to control the power supply and adjust the extension and retraction position of the double-headed electric cylinder 3.

[0030] Working principle: During use, the marking slide 1 can be installed and fixed to the material feeding station of the marking machine through fasteners and mounting holes 104. Then, the control circuit of the marking slide 1 is connected to the control terminal of the marking machine, thus completing the installation operation of the material feeding table. During daily marking processing, the operator can slide the compressor cover horizontally from right to left into the transverse slide groove 101, and then slide the leftmost compressor cover between the anti-deviation clamping block 2 and the positioning mark 203 in the middle of the marking slide 1. Then, the operator can operate the electric control switch 5 to control the double-headed electric cylinder 3 to retract inward. At this time, the two anti-deviation clamping blocks 2 can be positioned vertically on the marking slide 1. The slide 102 moves synchronously towards the center of the marking slide 1. When the positioning grooves 205 on the two anti-deviation clamps 2 contact and press against the outer wall of the compressor cover, the compressor cover can be fixed in the center of the marking slide 1. The operator can then operate the marking machine to mark the compressor cover after it has been fixed. After marking, the operator can operate the electric control switch 5 again to control the double-headed electric cylinder 3 to extend outward. With the assistance of the elastic force of the spiral compression spring 4, the two anti-deviation clamps 2 can quickly return to their initial position on the longitudinal slide groove 102 of the marking slide 1 to facilitate the subsequent marking operation of the compressor cover.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A material placement table structure for a compressor housing laser marking machine, comprising a marking slide (1), a transverse sliding groove (101) formed between the left and right sides of the upper end of the marking slide (1), and mounting holes (104) formed at the four corners of the upper end of the marking slide (1), characterized in that, The upper middle part of the marking slide (1) is provided with a longitudinal slide groove (102) that is perpendicular to the transverse slide groove (101). The front end and rear end of the longitudinal slide groove (102) are movably installed with anti-deviation clamping blocks (2) for opposing and fixing the compressor housing cover. A drive mechanism is provided between the marking slide (1) and the two anti-deviation clamping blocks (2) to drive the two anti-deviation clamping blocks (2) to move synchronously inward or outward.

2. The material placement platform structure for a compressor housing laser marking machine according to claim 1, characterized in that, The driving mechanism includes guide slides (201) symmetrically installed on both sides of the lower end of the anti-deviation clamp (2), guide slide grooves (103) opened on the marking slide (1) and corresponding to the guide slides (201), a fixing block (202) fixed in the middle of the lower end of the anti-deviation clamp (2) and extending downward through the marking slide (1), and a double-headed electric cylinder (3) installed in the middle of the lower end of the marking slide (1) and whose two telescopic ends are connected to the fixing block (202) in a transmission.

3. The material placement platform structure for a compressor housing laser marking machine according to claim 2, characterized in that, Two support columns (204) are symmetrically fixed to the inner sides of the two fixed blocks (202), and a helical compression spring (4) is installed between the two support columns (204) and the fixed blocks (202).

4. The material placement table structure for a compressor housing laser marking machine according to claim 1 or 2, characterized in that, The two anti-deviation clamps (2) each have an inwardly recessed positioning groove (205) at the middle of their opposite ends, and the upper ends of the two anti-deviation clamps (2) are fixedly connected with positioning marks (203) facing the positioning groove (205).

5. The material placement platform structure for a compressor housing laser marking machine according to claim 1, characterized in that, An electric control switch (5) is embedded in the upper right front of the marking slide (1), and the output end of the electric control switch (5) is electrically connected to the input end of the double-headed electric cylinder (3).

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