Labeling machine convenient to adjust

Abstract

The utility model discloses a labeling machine convenient to adjust, which comprises a base and a support column, and the periphery of the bottom surface of the base is fixedly connected with the support column; a connecting frame is fixedly connected to the top surface of the base, an electric push rod is fixedly mounted in the middle of the bottom surface of the connecting frame, a connecting block is fixedly mounted on the bottom surface of the electric push rod, and a groove is formed in the middle of the top surface of the base; a jacking assembly is arranged in the groove; the jacking assembly comprises a bottom plate fixedly connected with the groove, and connecting sleeves are symmetrically installed on the surface of the top of the bottom plate. Limiting sleeves are symmetrically installed in the connecting sleeve, toothed plates are connected into the limiting sleeves in a penetrating mode, by arranging the jacking assembly, the height of the belt is adjusted, when the labeling device labels objects on the belt, the situation that the belt descends is avoided, and therefore the objects can be better labeled.

Description

Technical Field

[0001] The utility model relates to the technical field of craft products, in particular to a conveniently adjustable labeling machine. Background Art

[0002] Labeling machine is a device that sticks rolls of self-adhesive paper labels on PCB, products or specified packaging. Labeling machine is an indispensable part of modern packaging. These products can complete flat pasting, single-sided or multi-sided pasting of packaging, cylindrical pasting, partial or full coverage of cylindrical pasting, concave and corner pasting, etc.

[0003] Publication No. CN207450482U discloses an automatic labeling machine with convenient adjustment. By setting a cavity, a through slot, a first motor, a rocker, a reset rod, a movable block and a bearing rod, the first motor drives the rocker to rotate, and the rocker drives the reset rod to rotate, so that the bearing rod moves up and down, so as to facilitate the adjustment of the belt height. At the same time, the telescopic rod, the stabilizing rod, the slide groove, the connecting rod and the roller are arranged, so that the movement of the bearing rod is more stable and the labeling is more accurate, which solves the problem that the existing labeling machine is inconvenient to adjust the belt height and reduces the labeling efficiency. However, the patent still has the following problems in actual use:

[0004] By arranging the cavity, the through slot, the first motor, the rocker, the reset rod, the movable block and the supporting rod, the first motor drives the rocker to rotate, the rocker drives the reset rod to rotate, thereby the supporting rod moves up and down, so as to facilitate the adjustment of the height of the belt. However, the rocker and the reset rod are rotatably connected, which means that when the rocker drives the reset rod to rise, although the height of the belt can be adjusted, when the labeler labels the items on the belt, the reset rod and the rocker may rotate due to the squeezing impact on the belt, so that the reset rod may drop, thereby causing the belt to drop as well.

[0005] A conveniently adjustable labeling machine is proposed to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a labeling machine which is easy to adjust, so as to solve the problem proposed in the above background technology that the first motor drives the rocker to rotate, the rocker drives the reset rod to rotate, and the support rod moves up and down, so as to facilitate the adjustment of the height of the belt. However, the rocker and the reset rod are rotatably connected, which means that when the rocker drives the reset rod to rise, although the height of the belt can be adjusted, when the labeler labels the articles on the belt, the reset rod and the rocker may rotate due to the squeezing impact on the belt, so that the reset rod may drop, thereby causing the belt to drop as well.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveniently adjustable labeling machine, comprising a base and a support column, wherein the bottom surface of the base is fixedly connected to the support column around the periphery;

[0008] A connecting frame is fixedly connected to the top surface of the base, an electric push rod is fixedly installed in the middle of the bottom surface of the connecting frame, a connecting block is fixedly installed on the bottom surface of the electric push rod, and a groove is opened in the middle of the top surface of the base;

[0009] Also includes:

[0010] A lifting assembly is arranged inside the groove;

[0011] Wherein, the lifting assembly comprises a bottom plate fixedly connected to the groove, and a connecting sleeve is symmetrically mounted on the top surface of the bottom plate;

[0012] Among them, a limiting sleeve is symmetrically installed inside the connecting sleeve, and a tooth plate is connected through the inside of the limiting sleeve.

[0013] Preferably, the surface of the tooth plate is meshingly connected with a gear, a rotating rod is connected through the middle of one side surface of the gear, one side surface of the rotating rod is rotatably connected to the connecting sleeve, the rotating rod passes through one side surface of the connecting sleeve and is fixedly connected to a driving motor, the bottom surface of the driving motor is fixedly connected to an extension plate, and one side surface of the extension plate is fixedly connected to the connecting sleeve.

[0014] Preferably, both sides of the surface of the rotating rod are penetrated by limit plates, the bottom surface of the limit plates is fixedly connected to the bottom plate, the middle of the top surface of the bottom plate is fixedly connected with a fixed block, the top surface of the fixed block is fixedly connected with a telescopic rod, and the top surface of the telescopic rod is fixedly connected with the top plate.

[0015] Preferably, two sides of the bottom surface of the top plate are fixedly connected to the toothed plate.

[0016] Preferably, a support rod is fixedly connected to the top surface of the top plate, a connecting plate is fixedly connected to the top surface of the support rod, and a conveyor belt is provided on the surface of the connecting plate.

[0017] Preferably, a connecting groove is formed on the bottom surface of the connecting block, and a plurality of springs are fixedly installed inside the connecting groove.

[0018] Preferably, a support plate is fixedly connected to the bottom surface of the spring, and a labeler is fixedly connected to the bottom surface of the support plate.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the labeling machine with convenient adjustment can better adjust the height of the belt by setting a lifting component, so that when the labeler labels the items on the belt, the belt will not fall, so that the labeling operation can be better performed on the items. The specific contents are as follows:

[0020] 1. By setting a jacking assembly, when the height of the belt needs to be adjusted, the control end can be used to make the driving motor rotate, and the rotation of the driving motor can drive the rotation of the rotating rod, and the rotation of the rotating rod can make the gears on both sides of the rotating rod rotate, and the rotation of the gears can drive the tooth plate to move upward, and the tooth plate can drive the movement of the top plate through the upward movement, and the movement of the top plate can drive the movement of the support rod, and the movement of the support rod can drive the movement of the connecting plate, and the movement of the connecting plate can drive the movement of the conveyor belt, so that the conveyor belt can be height-adjusted, so that the objects can be better labeled, and at the same time, when descending, the control end is used to control the driving motor to reverse, so that the conveyor belt can be driven to descend, thereby improving the flexibility of the device;

[0021] 2. By setting springs, support plates and labelers, when labeling items on the conveyor belt, the electric push rod is started so that the electric push rod can drive the connection block to descend, and the descent of the connection block can drive the labeler to descend, so that the labeler can label the items on the conveyor belt. At the same time, when the labeler labels the items, the items will squeeze the labeler, so that the labeler moves. The movement of the labeler squeezes the spring, causing the spring to deform. At the same time, the characteristics of the spring squeeze the labeler, so that the labeler can squeeze the items, so that the items can be labeled more tightly, thereby improving the labeling efficiency of the items. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the overall operation structure of the utility model;

[0025] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0026] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of area B in the middle.

[0027] In the figure: 1. base; 2. support column; 3. connecting frame; 4. electric push rod; 5. connecting block; 6. groove; 7. lifting assembly; 701. bottom plate; 702. connecting sleeve; 703. limiting sleeve; 704. tooth plate; 705. gear; 706. rotating rod; 707. driving motor; 708. extension plate; 709. limiting plate; 710. fixing block; 711. telescopic rod; 712. top plate; 8. support rod; 9. connecting plate; 10. conveyor belt; 11. connecting groove; 12. spring; 13. support plate; 14. labeler. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5 The utility model provides a technical solution: a conveniently adjustable labeling machine, comprising a base 1 and a support column 2, wherein the bottom surface of the base 1 is fixedly connected to the support column 2 on all sides; a connecting frame 3 is fixedly connected to the top surface of the base 1, an electric push rod 4 is fixedly installed in the middle of the bottom surface of the connecting frame 3, a connecting block 5 is fixedly installed on the bottom surface of the electric push rod 4, and a groove 6 is opened in the middle of the top surface of the base 1; further comprising: a jacking assembly 7 is arranged inside the groove 6; wherein the jacking assembly 7 comprises a bottom plate 701 fixedly connected to the groove 6, and a connecting sleeve 702 is symmetrically installed on the top surface of the bottom plate 701; wherein a limiting sleeve 703 is symmetrically installed inside the connecting sleeve 702, and a tooth plate 704 is connected through the inside of the limiting sleeve 703, such as Figure 1-4As shown, by setting the lifting assembly 7, the conveyor belt 10 can be height-adjusted, so that the labeler 14 can better label the items on the conveyor belt 10. At the same time, the model of the electric push rod 4 is YMD-606, and the limit sleeve 703 and the tooth plate 704 are through-slidingly connected.

[0030] The surface of the toothed plate 704 is meshedly connected with a gear 705, a rotating rod 706 is connected through the middle of one side surface of the gear 705, one side surface of the rotating rod 706 is rotatably connected to the connecting sleeve 702, the rotating rod 706 passes through one side surface of the connecting sleeve 702 and is fixedly connected to a driving motor 707, the bottom surface of the driving motor 707 is fixedly connected to an extension plate 708, one side surface of the extension plate 708 is fixedly connected to the connecting sleeve 702, the surface of the rotating rod 706 is connected through limiting plates 709 on both sides, the bottom surface of the limiting plate 709 is fixedly connected to the bottom plate 701, a fixing block 710 is fixedly connected in the middle of the top surface of the bottom plate 701, a telescopic rod 711 is fixedly connected to the top surface of the fixing block 710, a top plate 712 is fixedly connected to the top surface of the telescopic rod 711, and the bottom surface of the top plate 712 is fixedly connected to the toothed plate 704 on both sides. Figure 4 As shown, the control end is used to make the driving motor 707 rotate, and the rotation of the driving motor 707 can drive the rotation of the rotating rod 706, and the rotation of the rotating rod 706 can make the gears 705 on both sides of the rotating rod 706 rotate, and the rotation of the gear 705 can drive the tooth plate 704 to move upward, and the upward movement of the tooth plate 704 can drive the movement of the top plate 712, and the movement of the top plate 712 can drive the movement of the support rod 8, and the movement of the support rod 8 can drive the movement of the connecting plate 9, and the movement of the connecting plate 9 can drive the movement of the conveyor belt 10, so that the conveyor belt 10 can be adjusted in height, so that the objects can be better labeled, and at the same time, when descending, the driving motor 707 is controlled by the control end to reverse, so that the conveyor belt 10 can be driven to descend, thereby improving the flexibility of the device, and at the same time, under the action of the driving motor 707, the gear 705 can limit the tooth plate 704, thereby preventing the tooth plate 704 from descending.

[0031] The top surface of the top plate 712 is fixedly connected to a support rod 8, the top surface of the support rod 8 is fixedly connected to a connecting plate 9, and the surface of the connecting plate 9 is provided with a conveyor belt 10, such as Figure 2 As shown, the conveyor belt 10 is mainly rotated by the power provided by the servo motor.

[0032] The bottom surface of the connecting block 5 is provided with a connecting groove 11, and a plurality of springs 12 are fixedly installed inside the connecting groove 11. The bottom surface of the spring 12 is fixedly connected to a support plate 13, and the bottom surface of the support plate 13 is fixedly connected to a labeling device 14. Figure 5 As shown, by starting the electric push rod 4, the electric push rod 4 can drive the connection block 5 to descend, and the descent of the connection block 5 can drive the labeler 14 to descend, so that the labeler 14 can label the items on the conveyor belt 10, and at the same time, when the labeler 14 labels the items, the items will squeeze the labeler 14, so that the labeler 14 moves, and the movement of the labeler 14 will squeeze the spring 12, so that the spring 12 is deformed, and at the same time, the characteristics of the spring 12 will squeeze the labeler 14, so that the labeler 14 can squeeze the items, so that the labeling of the items can be more compact, thereby improving the labeling efficiency of the items, and at the same time, the spring 12 is a rubber composite spring in the prior art, and the rubber composite spring has a large elastic force.

[0033] Working principle: Before using this easy-to-adjust labeling machine, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5 As shown, first, when the height of the belt needs to be adjusted, the control end can be used to rotate the driving motor 707, and the rotation of the driving motor 707 can drive the rotation of the rotating rod 706, and the rotation of the rotating rod 706 can make the gears 705 on both sides of the rotating rod 706 rotate, and the rotation of the gear 705 can drive the tooth plate 704 to move upward, and the upward movement of the tooth plate 704 can drive the movement of the top plate 712, and the movement of the top plate 712 can drive the movement of the support rod 8, and the movement of the support rod 8 can drive the movement of the connecting plate 9, and the movement of the connecting plate 9 can drive the movement of the conveyor belt 10, so that the height of the conveyor belt 10 can be adjusted, so that the items can be better labeled, and at the same time, when descending, the control end is used to control the driving motor 707 to reverse, so that the conveyor belt 10 can be driven to descend, thereby improving the flexibility of the device.

[0034] Secondly, when labeling the items on the conveyor belt 10, the electric push rod 4 is started so that the electric push rod 4 can drive the connection block 5 to descend, and the descent of the connection block 5 can drive the labeler 14 to descend, so that the labeler 14 can label the items on the conveyor belt 10. At the same time, when the labeler 14 labels the items, the items will squeeze the labeler 14, so that the labeler 14 moves. The movement of the labeler 14 squeezes the spring 12, so that the spring 12 is deformed. At the same time, the characteristics of the spring 12 squeeze the labeler 14, so that the labeler 14 can squeeze the items, so that the items can be labeled more tightly, thereby improving the labeling efficiency of the items.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A conveniently adjustable labeling machine, comprising a base (1) and a support column (2), wherein the bottom surface of the base (1) is fixedly connected to the support column (2) around the periphery; The top surface of the base (1) is fixedly connected to a connecting frame (3), an electric push rod (4) is fixedly installed in the middle of the bottom surface of the connecting frame (3), a connecting block (5) is fixedly installed in the bottom surface of the electric push rod (4), and a groove (6) is provided in the middle of the top surface of the base (1); It is characterized in that Also includes: A lifting assembly (7) is arranged inside the groove (6); The lifting assembly (7) comprises a bottom plate (701) fixedly connected to the groove (6), and a connecting sleeve (702) is symmetrically mounted on the top surface of the bottom plate (701); A limiting sleeve (703) is symmetrically installed inside the connecting sleeve (702), and a tooth plate (704) is connected and penetrated inside the limiting sleeve (703).

2. The conveniently adjustable labeling machine according to claim 1, characterized in that: The surface of the toothed plate (704) is meshingly connected with a gear (705), a rotating rod (706) is connected through the middle of one side surface of the gear (705), one side surface of the rotating rod (706) is rotatably connected to the connecting sleeve (702), the rotating rod (706) passes through one side surface of the connecting sleeve (702) and is fixedly connected to a driving motor (707), the bottom surface of the driving motor (707) is fixedly connected with an extension plate (708), and one side surface of the extension plate (708) is fixedly connected to the connecting sleeve (702).

3. The conveniently adjustable labeling machine according to claim 2, characterized in that: Limiting plates (709) are connected through both sides of the surface of the rotating rod (706); the bottom surface of the limiting plate (709) is fixedly connected to the bottom plate (701); a fixing block (710) is fixedly connected to the middle of the top surface of the bottom plate (701); the top surface of the fixing block (710) is fixedly connected to a telescopic rod (711); and the top surface of the telescopic rod (711) is fixedly connected to a top plate (712).

4. The conveniently adjustable labeling machine according to claim 3, characterized in that: Both sides of the bottom surface of the top plate (712) are fixedly connected to the tooth plate (704).

5. The conveniently adjustable labeling machine according to claim 3, characterized in that: The top surface of the top plate (712) is fixedly connected to a support rod (8), the top surface of the support rod (8) is fixedly connected to a connecting plate (9), and a conveyor belt (10) is provided on the surface of the connecting plate (9).

6. The conveniently adjustable labeling machine according to claim 1, characterized in that: A connecting groove (11) is provided on the bottom surface of the connecting block (5), and a plurality of springs (12) are fixedly installed inside the connecting groove (11).

7. The conveniently adjustable labeling machine according to claim 6, characterized in that: The bottom surface of the spring (12) is fixedly connected to a support plate (13), and the bottom surface of the support plate (13) is fixedly connected to a labeler (14).

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