Feeding mechanism of marking machine

Abstract

An adjusting mechanism comprises a strip-shaped hole formed in the bottom of a workbench, a partition plate is fixedly connected to the middle of the inner wall of the strip-shaped hole, a two-way lead screw is movably connected to one side of the partition plate, movable bases are in threaded connection with the two sides of the outer wall of the two-way lead screw, and a sliding rod is slidably connected to the other side of the partition plate; according to the shopping bag conveying device, a shopping bag is placed on the conveying mechanism, an electric telescopic rod is arranged at the bottom of a supporting plate at the top of the supporting rod, the shopping bag can be conveyed to the conveying mechanism through the electric telescopic rod, and therefore the shopping bag can be conveyed to the conveying mechanism through the sliding rod when the shopping bag conveying device is used. And when the feeding mechanism meets shopping bags with different sizes, the distance between the two supporting rods can be adjusted under the driving of the first motor, so that the shopping bags with different sizes can be pressed, and the practicability of the feeding mechanism in the using process is improved.

Description

Technical Field

[0001] The utility model relates to a field, in particular to a feeding mechanism of a marking machine. Background Art

[0002] Laser marking is a marking method that uses high-energy-density lasers to locally irradiate the workpiece, causing the surface material to vaporize or undergo a chemical reaction that causes a color change, thereby leaving a permanent mark.

[0003] In the process of marking shopping bags, the shopping bags are usually placed on a conveyor belt and transported by the conveyor belt to achieve the purpose of marking. The marking machine in daily use will press the two sides of the shopping bag through a cross bar during the marking process to prevent the shopping bag from shaking during the transportation process. However, the position of the cross bar is fixed and the distance between the cross bars cannot be changed according to the size of the shopping bag, which reduces the work efficiency during use. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a feeding mechanism for a marking machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a feeding mechanism of a marking machine, including a feeding mechanism, the feeding mechanism is mainly used for marking shopping bags, the feeding mechanism includes a workbench, and the bottom of the workbench is provided with an adjustment mechanism and a conveying mechanism;

[0006] The adjustment mechanism includes a strip hole opened at the bottom of the workbench, a partition is fixedly connected to the middle of the inner wall of the strip hole, one side of the partition is movably connected to a bidirectional screw rod, both sides of the outer wall of the bidirectional screw rod are threadedly connected to a movable seat, the other side of the partition is slidably connected to a sliding rod, and both sides of the sliding rod are slidably connected to the movable seat, one side of each of the movable seats is fixedly connected to a connecting block, and the top of each of the connecting blocks is fixedly connected to a support rod.

[0007] In one example, the top of one side of each support rod is fixedly connected to a support plate, wherein the bottoms of two of the support plates are fixedly connected to electric telescopic rods, the bottoms of two of the electric telescopic rods are fixedly connected to pressure plates, and the bottoms of the other two support plates are fixedly connected to movable rods, and the bottoms of the two movable rods are fixedly connected to the other side of the top of the pressure plate.

[0008] In one example, a first motor is fixedly connected to a corner of one side of the workbench, and one end of the bidirectional lead screw passes through one side of the bar hole and is fixedly connected to an output end of the first motor.

[0009] In one example, the conveying mechanism includes a groove opened on the top of the workbench, and pulleys are movably connected to both sides of the inner wall of the groove. The two pulleys are connected by belt transmission, and a second motor is fixedly connected to one side of the workbench, and one of the pulleys passes through the inner wall of the groove and is fixedly connected to the output end of the second motor.

[0010] In one example, a switch panel is provided on one side of the workbench, and an electric telescopic rod switch, a first motor switch and a second motor switch are provided on the surface of the switch panel. The electric telescopic rod is electrically connected to an external power supply through the electric telescopic rod switch, the first motor is electrically connected to the first motor switch, and the second motor is electrically connected to the external power supply through the second motor switch.

[0011] The feeding mechanism of a marking machine proposed by the utility model can bring the following beneficial effects:

[0012] 1. Through the strip holes, partitions, bidirectional screw rods, movable seats, connecting blocks, sliding rods, support rods, support plates, electric telescopic rods, pressing plates and movable rods arranged at the bottom of the workbench, when in use, the shopping bags can be placed on the conveying mechanism, and the electric telescopic rods at the bottom of the support plate at the top of the support rods can be used to drive the bottom pressing plate to descend to press the top shopping bags, but they do not completely touch the shopping bags, so that the shopping bags will not be hindered during the conveying process. When encountering shopping bags of different sizes, the distance between the two support rods can be adjusted under the drive of the first motor, so that shopping bags of different sizes can be pressed, thereby improving the practicality of the feeding mechanism during use.

[0013] 2. Through the grooves, pulleys and belt strips arranged on the top of the workbench, when in use, the pulley drives the belt strips driven by the second motor, so that the shopping bags on the top can be transported at a uniform speed, thereby improving the work efficiency during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the conveying mechanism of the utility model.

[0018] In the figure: 1. workbench; 2. strip hole; 3. partition; 4. bidirectional screw; 5. movable seat; 6. slide rod; 7. connecting block; 8. support rod; 9. support plate; 10. electric telescopic rod; 11. pressure plate; 12. movable rod; 13. first motor; 14. groove; 15. pulley; 16. belt strip; 17. second motor. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the overall concept of the utility model, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0020] Embodiment 1, the utility model provides as follows Figure 1 - Figure 3 The feeding mechanism of a marking machine shown in the figure includes a feeding mechanism, which is mainly used for marking shopping bags. The feeding mechanism includes a workbench 1, and an adjusting mechanism and a conveying mechanism are arranged at the bottom of the workbench 1. The adjusting mechanism includes a strip hole 2 opened at the bottom of the workbench 1, and a partition 3 is fixedly connected to the middle of the inner wall of the strip hole 2, and a bidirectional screw rod 4 is movably connected to one side of the partition 3, and both sides of the outer wall of the bidirectional screw rod 4 are threadedly connected to a movable seat 5, and a sliding rod 6 is slidably connected to the other side of the partition 3, and both sides of the sliding rod 6 are slidably connected to the movable seat 5, one side of each movable seat 5 is fixedly connected to a connecting block 7, and the top of each connecting block 7 is fixedly connected to a supporting rod 8, and the top of one side of each supporting rod 8 is fixedly connected to a supporting plate 9, wherein the bottoms of two supporting plates 9 are fixedly connected to electric telescopic rods 10, and the bottoms of the two electric telescopic rods 10 are fixedly connected to pressing plates 11, and the bottoms of the other two supporting plates 9 are fixedly connected to The movable rod 12 is provided, and the bottom of the two movable rods 12 is fixedly connected to the other side of the top of the pressing plate 11. Through the strip hole 2, the partition 3, the bidirectional screw rod 4, the movable seat 5, the connecting block 6, the sliding rod 7, the support rod 8, the support plate 9, the electric telescopic rod 10, the pressing plate 11 and the movable rod 12 are arranged at the bottom of the workbench 1. When in use, by placing the shopping bag on the conveying mechanism, the electric telescopic rod 10 at the bottom of the support plate 9 at the top of the support rod 8 can be driven by the electric telescopic rod 10 to descend and drive the bottom pressing plate 11 to descend to press the top shopping bag, but it does not completely touch it, so that the shopping bag will not be hindered during the conveying process. When encountering shopping bags of different sizes, the distance between the two support rods 8 can be adjusted under the drive of the first motor 13, so that shopping bags of different sizes can be pressed, thereby improving the practicality of the feeding mechanism during use.

[0021] Embodiment 2, the utility model provides as follows Figure 2The feeding mechanism of a marking machine shown in the figure has a first motor 13 fixedly connected to the corner of one side of the workbench 1, one end of the bidirectional screw rod 4 passes through one side of the bar hole 2 and is fixedly connected to the output end of the first motor 13, the conveying mechanism includes a groove 14 opened on the top of the workbench 1, both sides of the inner wall of the groove 14 are movably connected with pulleys 15, and the two pulleys 15 are connected by a belt strip 16 for transmission, and a second motor 17 is fixedly connected to one side of the workbench 1, one of the pulleys 15 passes through the inner wall of the groove 14 and is fixedly connected to the output end of the second motor 17. Through the groove 14, the pulley 15 and the belt strip 16 arranged on the top of the workbench 1, when in use, the pulley 15 can drive the belt strip 16 to be driven by the second motor 17, so that the shopping bags on the top can be conveyed at a uniform speed, thereby improving the work efficiency during use.

[0022] Working principle: The utility model discloses a feeding mechanism of a marking machine. When in use, through the strip hole 2, the partition 3, the bidirectional screw rod 4, the movable seat 5, the connecting block 6, the sliding rod 7, the support rod 8, the support plate 9, the electric telescopic rod 10, the pressing plate 11, and the movable rod 12 arranged at the bottom of the workbench 1, the shopping bag can be placed on the conveying mechanism, through the electric telescopic rod 10 at the top of the support rod 8 and the bottom of the support plate 9, when in use, the electric telescopic rod 10 can be lowered to drive the pressing plate 11 at the bottom to lower and press the shopping bag on the top, but it does not completely touch it, so that it does not It will hinder the shopping bags during the transportation process. When encountering shopping bags of different sizes, the distance between the two support rods 8 can be adjusted under the drive of the first motor 13, so that shopping bags of different sizes can be pressed, thereby improving the practicality of the feeding mechanism during use. At the same time, through the groove 14, the pulley 15, and the belt strip 16 arranged on the top of the workbench 1, when in use, the pulley 15 can drive the belt strip 16 to drive under the drive of the second motor 17, so that the shopping bags on the top can be transported at a uniform speed, thereby improving the work efficiency during use.

[0023] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0024] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A feeding mechanism of a marking machine, comprising a feeding mechanism, the feeding mechanism being mainly used for marking shopping bags, the feeding mechanism comprising a workbench (1), the bottom of the workbench (1) being provided with an adjusting mechanism and a conveying mechanism; It is characterized in that The adjustment mechanism comprises a strip hole (2) opened at the bottom of the workbench (1); a partition (3) is fixedly connected to the middle of the inner wall of the strip hole (2); a bidirectional screw rod (4) is movably connected to one side of the partition (3); both sides of the outer wall of the bidirectional screw rod (4) are threadedly connected to a movable seat (5); the other side of the partition (3) is slidably connected to a slide rod (6); both sides of the slide rod (6) are slidably connected to the movable seat (5); one side of each movable seat (5) is fixedly connected to a connecting block (7); and the top of each connecting block (7) is fixedly connected to a support rod (8).

2. The feeding mechanism of a marking machine according to claim 1, characterized in that: The top of one side of each support rod (8) is fixedly connected to a support plate (9), wherein the bottoms of two of the support plates (9) are fixedly connected to electric telescopic rods (10), the bottoms of two of the electric telescopic rods (10) are fixedly connected to a pressing plate (11), and the bottoms of the other two support plates (9) are fixedly connected to movable rods (12), and the bottoms of the two movable rods (12) are fixedly connected to the other side of the top of the pressing plate (11).

3. The feeding mechanism of a marking machine according to claim 2, characterized in that: A first motor (13) is fixedly connected to a corner of one side of the workbench (1), and one end of the bidirectional lead screw (4) passes through one side of the strip hole (2) and is fixedly connected to an output end of the first motor (13).

4. The feeding mechanism of a marking machine according to claim 1, characterized in that: The conveying mechanism comprises a groove (14) formed on the top of the workbench (1), and pulleys (15) are movably connected to both sides of the inner wall of the groove (14), and the two pulleys (15) are connected by a belt (16). A second motor (17) is fixedly connected to one side of the workbench (1), and one of the pulleys (15) passes through the inner wall of the groove (14) and is fixedly connected to the output end of the second motor (17).

5. The feeding mechanism of a marking machine according to claim 2, characterized in that: A switch panel is provided on one side of the workbench (1); an electric telescopic rod switch, a first motor switch and a second motor switch are provided on the surface of the switch panel; the electric telescopic rod (10) is electrically connected to an external power source via the electric telescopic rod switch, the first motor (13) is electrically connected to the first motor switch, and the second motor (17) is electrically connected to the external power source via the second motor switch.

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