Horizontal conveying device for automobile sleeve laser marking

Abstract

A horizontal conveying device for automobile sleeve laser marking comprises a belt conveying mechanism, a plurality of sets of installation bases are fixed to a conveying belt of the belt conveying mechanism at intervals, and connecting blocks and the installation bases are connected in a clamped mode and fixed through locking mechanisms. A positioning seat is fixed at the upper end of the connecting block, a groove matched with the side wall of the automobile sleeve is formed in the positioning seat, a positioning block is fixed on one side of the groove, and the positioning block is matched with an end hole of the automobile sleeve. According to the vertical conveying device for laser marking of the automobile sleeve, the marking efficiency and consistency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile sleeves, in particular to a horizontal conveying device for laser marking of automobile sleeves. Background Art

[0002] The sidewalls of the automotive sleeves our company produces require laser marking. Currently, laser marking is performed one by one: a worker places each sleeve in the appropriate position, marks it, and removes it. This process is repeated until all sleeves are marked. This existing method has the following problems: 1) the position must be checked each time the sleeve is placed, which is inefficient; 2) workers cannot perform continuous placement, which is time-consuming. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide a horizontal conveying device for laser marking of automobile sleeves, which can carry out continuous conveying and marking and ensure consistent positions.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A horizontal conveying device for laser marking of automobile sleeves includes a belt conveying mechanism, a plurality of groups of first mounting seats are fixed at intervals on the conveyor belt of the belt conveying mechanism, a connecting block is engaged with the first mounting seats and fixed by a locking mechanism; a positioning seat is fixed to the upper end of the connecting block, the positioning seat is provided with a groove matching the side wall of the automobile sleeve, a positioning block is fixed to one side of the groove, and the positioning block matches the end hole of the automobile sleeve.

[0006] The first mounting seat is provided with a limiting groove, the left and right ends of the limiting groove are concave inward, and the two ends of the connecting block are inserted into the limiting groove through the protrusions.

[0007] The locking mechanism includes a pull rod, one end of which is slidably arranged in the mounting groove of the first mounting seat, and the other end of the pull rod is freely extended outside the first mounting seat; the side wall of the pull rod located in the mounting groove is fixed with a limit plate, and a spring is provided on one side of the limit plate, which pushes the pull rod into the inner hole of the connecting block.

[0008] The second mounting seats at both ends of the belt conveying mechanism are slidably arranged on the bracket; the second mounting seats are driven to approach or move away from the laser marking device by a screw rod.

[0009] The utility model provides a horizontal conveying device for laser marking of automobile sleeves, which has the following technical effects:

[0010] 1) By adopting the belt conveyor mechanism to continuously transport the automobile sleeve, continuous loading and continuous marking can be achieved. Loading and marking do not interfere with each other, which improves the working efficiency.

[0011] 2) By using a sliding fit between the mounting base and the connecting block and a removable locking mechanism, the locating base can be replaced according to different specifications of automobile sleeves, improving versatility. At the same time, the belt conveyor can also be moved closer to or farther away from the laser marking equipment, so that further adjustments can be made after changing different locating bases to ensure that the marking position meets the actual standard.

[0012] 3) By using grooves and positioning blocks, the position of the automobile sleeve on the belt conveyor mechanism is consistent, so that consistency can be maintained after marking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] Figure 2 It is the main view of the utility model.

[0016] Figure 3 This is a partially enlarged schematic diagram of the mounting seat in the present invention (first perspective).

[0017] Figure 4 This is a partially enlarged schematic diagram of the mounting seat in the present invention (second viewing angle).

[0018] Figure 5 This is a schematic diagram of the sleeve being installed on the positioning seat in the present invention.

[0019] Figure 6 It is a schematic diagram of the locking mechanism in the present utility model.

[0020] In the figure: belt conveyor 1, first mounting seat 2, connecting block 3, positioning seat 4, groove 5, positioning block 6, locking mechanism 7, second mounting seat 8, bracket 9, screw 10, laser marking device 11, pull rod 7.1, mounting groove 7.2, limit plate 7.3, spring 7.4. DETAILED DESCRIPTION

[0021] like Figure 1-4As shown, a horizontal conveying device for laser marking of automobile sleeves includes a belt conveyor mechanism 1. The belt conveyor mechanism 1 can be a general PVC belt conveyor mechanism, and the PVC belt conveyor mechanism is driven by a motor. A plurality of groups of first mounting seats 2 are fixed at intervals on the conveyor belt, and each group of first mounting seats 2 is provided with a limit groove 2.1. The limit groove 2.1 is open at one end in the width direction and closed at the other end. The limit groove 2.1 is recessed inward at both ends in the length direction. The corresponding connecting block 3 is provided with protrusions 3.1 on the left and right, and the protrusions 3.1 can match the recessed parts of the limit groove 2.1. The connecting block 3 slides into the limit groove 2.1 from the open end of the limit groove 2.1. The limit groove 2.1 limits the movement of the connecting block 3 in the front-back direction and the up-down direction. A locking mechanism 7 is arranged at both ends of the limit groove 2.1 in the length direction. The locking mechanism 7 can limit the left and right movement of the connecting block 3.

[0022] A positioning seat 4 is fixed to the upper end of the connecting block 3. This positioning seat 4 is provided with a semicircular groove 5 that matches the side wall of the vehicle sleeve 12. A positioning block 6 is fixed to one side of the groove 5. This square block has a width that matches the end hole of the vehicle sleeve 12. During installation, the vehicle sleeve 12 can be inserted from one side, with the end hole of the vehicle sleeve 12 plugging into the positioning block 6, and the outer wall of the vehicle sleeve 12 is aligned with the inner wall of the groove 5. In this way, the vehicle sleeve 12 is loaded, and the positioning block 6 ensures that all vehicle sleeves 12 are accurately positioned, maintaining consistency after laser marking.

[0023] The locking mechanism 7 includes a pull rod 7.1, one end of which is slidably mounted within a mounting groove 7.2 of the first mounting seat 2, and the other end of which freely extends outside the first mounting seat 2, so that the pull rod 7.1 can move horizontally left and right. A limit plate 7.3 is fixed to the side wall of the pull rod 7.1 within the mounting groove 7.2, and a spring 7.4 is provided on one side of the limit plate 7.3. The spring 7.4 is normally compressed and can apply a rightward thrust to the limit plate 7.3, thereby pushing the end of the pull rod 7.1 into the inner hole 3.2 of the connecting block 3.

[0024] Sliders are fixed to the bottom ends of the second mounting blocks 8 at both ends of the belt conveyor 1, slidingly engaging with rails on brackets 9. Furthermore, screws 10 are rotatably mounted on both ends of the brackets 9 via bearing assemblies. Screws 10 are threadedly connected to lugs at the bottom of the second mounting blocks 8. Rotating screws 10 move the second mounting blocks 8 left and right along their length, allowing the belt conveyor 1 to move closer to or further from the laser marking device 11. This allows the specific front and rear position of the marking on the sleeve to be controlled.

[0025] Working principle and process:

[0026] 1) Since automobile sleeves come in various sizes, when marking different automobile sleeves is required, the pull rod 7.1 can be pulled outward to disengage the pull rod 7.1 from the connecting block 3; then, the connecting block 3 is slid outward to disengage the connecting block 3 from the first mounting seat 2; in this way, the positioning seat 4 can be removed and replaced with another positioning seat 4.

[0027] 2) Since sleeves of different specifications have different sizes, the positions of the marking points in the length direction of the sleeve are also different. By rotating the screw 10, the relative positions of the belt conveyor mechanism 1 and the laser marking device 11 are adjusted. During the subsequent marking, the position where the laser falls on the sleeve meets the actual needs.

[0028] 3) During operation, the belt conveyor mechanism 1 is activated and rotated at a constant speed. An operator is stationed at the input end of the belt conveyor mechanism 1 to manually and continuously place the vehicle sleeve 12 in different grooves 5 and position it using positioning blocks 6. When the vehicle sleeve 12 reaches the laser marking device 11, it is laser marked. Another operator is stationed at the output end of the belt conveyor mechanism 1 to manually and continuously remove the marked vehicle sleeve 12 and place it in the appropriate position, completing the marking process.

Claims

1. A horizontal conveying device for laser marking of automobile sleeves, characterized by: The invention comprises a belt conveying mechanism (1), wherein a plurality of first mounting seats (2) are fixed at intervals on a conveyor belt of the belt conveying mechanism (1), a connecting block (3) is clamped with the first mounting seats (2) and fixed by a locking mechanism (7); a positioning seat (4) is fixed on the upper end of the connecting block (3), a groove (5) matching the side wall of the automobile sleeve (12) is provided on the positioning seat (4), a positioning block (6) is fixed on one side of the groove (5), and the positioning block (6) matches the end hole of the automobile sleeve (12).

2. The horizontal conveying device for laser marking of automobile sleeves according to claim 1, characterized in that: The first mounting seat (2) is provided with a limiting groove (2.1), the left and right ends of the limiting groove (2.1) are recessed inwards, and the two ends of the connecting block (3) are inserted into the limiting groove (2.1) through the protrusions (3.1).

3. The horizontal conveying device for laser marking of automobile sleeves according to claim 1, characterized in that: The locking mechanism (7) includes a pull rod (7.1), one end of the pull rod (7.1) is slidably arranged in the mounting groove (7.2) of the first mounting seat (2), and the other end of the pull rod (7.1) freely extends out of the first mounting seat (2); a limit plate (7.3) is fixed to the side wall of the pull rod (7.1) in the mounting groove (7.2), and a spring (7.4) is provided on one side of the limit plate (7.3), and the spring (7.4) pushes the pull rod (7.1) into the inner hole (3.2) of the connecting block (3).

4. The horizontal conveying device for laser marking of automobile sleeves according to claim 1, characterized in that: The second mounting seats (8) at both ends of the belt conveying mechanism (1) are slidably arranged on the bracket (9); the second mounting seats (8) are driven to approach or move away from the laser marking device (11) via the screw rod (10).

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