Printing integrated mechanism for heat-shrinkable tubing

Abstract

The lettering integrated mechanism for the heat-shrinkable tubing comprises a mounting plate, the mounting plate is provided with a printing mechanism, a tube pressing mechanism and a pressing rod, one end of the pressing rod is bent upwards at a certain angle to form a bending rod, the pressing rod is rotationally connected to the mounting plate through a lever shaft, and one end of the bending rod is provided with a pressing wheel; the shearing mechanism comprises a shearing mechanism installation base, a shearing air cylinder is arranged on the shearing mechanism installation base, the shearing air cylinder is provided with a grooving base and a cutter, and the cutter is arranged at the rear end of the grooving base. According to the full-automatic pipe cutting machine, lettering can be conducted on pipes through the printing mechanism, auxiliary conveying can be conducted on conveying of the pipes through the pipe pressing mechanism, the pipes can be cut into the needed length through the cutting mechanism, the mechanisms are combined into a whole, traditional multiple devices and human intervention are replaced, the site area is saved, cost is saved, manpower is saved, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of pipe processing equipment, in particular to a heat shrinkable tube printing integrated mechanism. Background Art

[0002] In order to distinguish the workpiece model, manufacturer, material, date and other factors, it is necessary to print characters on the workpiece. In order to save production time and improve production efficiency, the workpiece is often printed during the processing of the workpiece.

[0003] During the production process of heat shrink tubing, that is, before it leaves the factory, the corresponding logo is usually printed on the heat shrink tubing for the convenience of users. When printing traditional heat shrink tubing, a single tube is manually placed on the printer, and the printing mechanism of the printer is imprinted. After printing, the printed tube is manually placed in the next cutting process for cutting. The printing equipment and cutting equipment are required separately. The equipment cost is high, the floor space is large, and manual assistance is required. It is time-consuming, labor-intensive, and inefficient. Therefore, it is extremely necessary to design a printing and cutting machine. Utility Model Content

[0004] In view of the above technical deficiencies, the utility model provides a heat shrinkable tube printing integrated mechanism.

[0005] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0006] A heat shrinkable tube printing integrated mechanism, comprising a mounting plate, on which is provided:

[0007] The printing mechanism comprises an ink box and a printing wheel arranged on the mounting plate, wherein the ink box and the printing wheel are arranged above the printing wheel;

[0008] The pipe pressing mechanism comprises a pressing rod, one end of which is bent upward at a certain angle to form a bending rod, the pressing rod is rotatably connected to the mounting plate through a lever shaft, and one end of the bending rod is provided with a pressing wheel;

[0009] A guide post is arranged on the pressure rod, and a guide post hole is penetrated through the guide post;

[0010] A bearing roller is arranged below the ink box and forms a pressing space between the pressing wheel and the printing wheel;

[0011] The shearing mechanism comprises a shearing mechanism mounting seat, on which a shearing cylinder is arranged, and the shearing cylinder is provided with a grooving seat and a cutting knife, wherein the cutting knife is arranged at the rear end of the grooving seat.

[0012] Furthermore, the printing wheel is fixed on the mounting plate via a printing wheel mounting seat and a printing wheel connecting rod, and the printing wheel connecting rod is inclined at a certain angle.

[0013] Furthermore, the setting position of the guide post hole is on the same horizontal line as the pressing space formed by the pressing wheel and the printing wheel.

[0014] Furthermore, an upper pressing hole and a lower pressing hole are provided on the mounting plate, and screws are provided on the upper pressing hole and the lower pressing hole.

[0015] Furthermore, the mounting plate is provided with a first through hole, a second through hole and a third through hole, the first through hole is provided with a first motor, the second through hole is provided with a second motor, the third through hole is provided with a transmission pulley group driven by the second motor, and the first motor is connected to the ink supply structure inside the ink cartridge.

[0016] Furthermore, a sensor mounting seat is provided at a side end of the mounting plate, and a sensor is provided on the sensor mounting seat.

[0017] Furthermore, a transmission pulley assembly is arranged at the rear end of the mounting plate and is rotationally connected to the bearing roller via a bearing shaft.

[0018] Furthermore, the two screw rods are elastically connected via a double-headed spring hook.

[0019] Furthermore, there are two abutting rollers, and the pressure wheel is arranged above the abutting rollers to form a pressing space.

[0020] Furthermore, a bottom plate is provided below the mounting plate, a fixing plate is provided on the bottom plate, a driving space is formed between the fixing plate and the mounting plate, and the shear mechanism mounting seat is fixed on the bottom plate.

[0021] The beneficial effects of the utility model are as follows: the utility model can print words on the pipe through the printing mechanism, can assist the transportation of the pipe through the pipe pressing mechanism, and can cut the pipe into a required length through the shearing mechanism. By combining the above mechanisms as a whole, it replaces the traditional multiple equipment and human intervention, saves site area, saves cost, saves manpower, and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front stereogram of the mounting plate and related mechanisms of the utility model.

[0023] Figure 2 It is a three-dimensional diagram of the fixing plate, the mounting plate and the related mechanisms of the utility model.

[0024] Figure 3 It is a partial enlarged view of the utility model.

[0025] Figure 4 It is a rear perspective view of the mounting plate and related mechanisms of the utility model.

[0026] Figure 5 It is a partial enlarged view of the shearing mechanism of the utility model.

[0027] In the figure: mounting plate 1, printing mechanism 2, pressing tube mechanism 3, shearing mechanism 4, supporting roller 5, ink cartridge 6, printing wheel 7, guide column 8, guide column hole 9, pressure rod 10, bending rod 11, lever shaft 12, pressing wheel 13, supporting shaft 14, printing wheel mounting seat 15, printing wheel connecting rod 16, upper pressing hole 17, lower pressing hole 18, screw 19, double-headed spring hook 20, first through hole 21, second through hole 22, third through hole 23, first motor 24, second motor 25, driving pulley group 26, shearing mechanism mounting seat 27, shearing cylinder 28, cutting seat 29, cutting 30, sensor mounting seat 31, sensor 32, cutter 33, bottom plate 34, fixing plate 35, driving space 36. DETAILED DESCRIPTION

[0028] Combination Figure 1-5 As shown:

[0029] A heat shrink tubing printing integrated mechanism, comprising a mounting plate 1, on which are provided:

[0030] The printing mechanism 2 comprises an ink cartridge 6 and a printing wheel 7 which are arranged on the mounting plate 1, wherein the ink cartridge 6 and the printing wheel 7 are arranged above the printing wheel 7;

[0031] Specifically, the printing mechanism is used for printing, the printing wheel is the wheel axle for printing, the printing wheel is provided with a font template, the ink cartridge is a mechanism for automatically providing oil to the printing wheel, the ink cartridge and the ink cartridge structure, the printing wheel structure and the connection structure between the ink cartridge and the printing wheel are already existing technologies and will not be described in detail here.

[0032] The pipe pressing mechanism 3 comprises a pressing rod 10, one end of which is bent upward at a certain angle to form a bending rod 11, the pressing rod 10 is rotatably connected to the mounting plate 1 through a lever shaft 12, and one end of the bending rod 11 is provided with a pressing wheel 13;

[0033] Specifically, the lever shaft is used to form a lever principle with the pressure rod and the bending rod, that is, with the lever shaft as the axis, the pressure rod rotates counterclockwise to drive the bending rod to rotate, and the bending rod is pressed downward.

[0034] A guide post 8 is provided on the pressure rod 8, and a guide post hole 9 is penetrated through the guide post 8;

[0035] Specifically, the guide pins and the guide pin holes are used to guide the pipes. The pipes are passed through the guide pin holes to support the pipes so that they do not fall.

[0036] The bearing roller 5 is disposed below the ink cartridge 6 and forms a pressing space between the pressing wheel 13 and the printing wheel 7;

[0037] Specifically, the bearing roller is used to bear the pipe material itself, and is therefore arranged below the printing wheel and the pressure wheel; wherein, there are two bearing rollers, which are arranged in parallel.

[0038] The shearing mechanism 4 comprises a shearing mechanism mounting seat 27 , on which a shearing cylinder 28 is arranged. The shearing cylinder 28 is provided with a cutting seat 29 and a cutting knife 33 , and the cutting knife 33 is arranged at the rear end of the cutting seat 29 .

[0039] Specifically, after the tube is printed, it is transported to the shearing mechanism, which shears the tube. Specifically, a cutting groove 30 is provided on the cutting groove seat, and the cutting groove 30 is semicircular, which adapts to the shape of the tube and can fit better. The tube is placed in the cutting groove, and the cutting knife is arranged at the rear end of the cutting groove seat.

[0040] The printing wheel 7 is fixed on the mounting plate 1 via a printing wheel mounting seat 15 and a printing wheel connecting rod 16 , and the printing wheel connecting rod 16 is tilted at a certain angle.

[0041] Specifically, the printing wheel is tilted at a certain angle in order to cooperate with the bearing roller, better low-pressure pipe and printing and dyeing, and the tilted setting makes it possible for the relevant parts of the printing wheel to not interfere with the transmission of the pipe.

[0042] The setting position of the guide post hole 9 is on the same horizontal line as the pressing space formed by the pressing wheel 13 and the printing wheel 7 .

[0043] Specifically, setting them in the same horizontal plane can ensure balanced and smooth transmission of the pipes.

[0044] The mounting plate 1 is provided with an upper pressing hole 17 and a lower pressing hole 18 , and both the upper pressing hole 17 and the lower pressing hole 18 are provided with a screw rod 19 ; the two screw rods 19 are elastically connected by a double-headed spring hook 20 .

[0045] Specifically, the counterclockwise rotation of the pressure rod is driven by a double-headed spring hook; the double-headed spring hook is a spring with hooks at both ends, and the double-headed spring hook itself is a prior art and will not be described in detail; wherein, the distance between the upper pressure hole and the lower pressure hole is greater than the length distance of the double-headed spring hook in the initial state, so that one end of the double-headed spring hook is hung on the screw of the upper pressure hole, and the other end is hung on the screw of the lower pressure hole, so that the double-headed spring hook is stretched and has elasticity;

[0046] Specifically, the upper pressing hole is a screw hole with an internal thread, which is threadedly fixedly connected to the screw rod; the lower pressing hole is a through hole with a radial size sufficient to allow the screw rod to swing up and down. Therefore, the screw on the lower pressing rod pulls the screw of the lower pressing rod to tilt up under the action of elastic force. The screw of the lower pressing rod penetrates the mounting plate and is connected to the pressing rod, so it can drive the pressing rod to rotate counterclockwise, thereby realizing the operation of the pressing rod. Under the action of elastic force, the pressing wheel always has the tendency to press downward, and the pressing wheel and one of the bearing rollers form a pressing space to mortgage the pipe.

[0047] The mounting plate 1 is provided with a first through hole 21, a second through hole 22 and a third through hole 23. The first through hole 21 is provided with a first motor 24, the second through hole 22 is provided with a second motor 25, the third through hole 23 is provided with a transmission pulley group 26 drivingly connected to the second motor 25, and the first motor 24 is connected to the internal ink supply structure of the ink cartridge 6.

[0048] Specifically, the first motor drives the automatic oil dripping structure inside the ink cartridge; the output shaft of the second motor is connected to the bearing shaft, and the bearing shaft is fixedly connected to the bearing roller, so the second motor drives the bearing roller to rotate, so that after the tube is mortgaged to the bearing roller, the tube can be transported forward.

[0049] A sensor mounting seat 31 is disposed at a side end of the mounting plate 1 , and a sensor 32 is disposed on the sensor mounting seat 31 .

[0050] A bottom plate 34 is provided below the mounting plate 1 , a fixing plate 35 is provided on the bottom plate 34 , a driving space 36 is formed between the fixing plate 35 and the mounting plate 1 , and the shear mechanism mounting seat 27 is fixed on the bottom plate 34 .

[0051] Specifically, after the printed pipe is transported to the sensor end and sensed, the pipe continues to move forward and backward until the pipe passes through one end of the cutting groove. According to the set time, the cutting cylinder is started to drive the cutter to start cutting;

[0052] Specifically, the structures of the cutting cylinder and the cutting knife are already prior art and will not be described in detail again.

[0053] Specifically, the setting position of the groove cutting seat is consistent with the height of the pipe, which is convenient for placing and moving the pipe.

[0054] The beneficial effects of the utility model are as follows: the utility model can print words on the pipe through the printing mechanism, can assist the transportation of the pipe through the pipe pressing mechanism, and can cut the pipe into a required length through the shearing mechanism. By combining the above mechanisms as a whole, it replaces the traditional multiple equipment and human intervention, saves site area, saves cost, saves manpower, and improves efficiency.

[0055] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A heat shrink tubing printing integrated mechanism, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with: A printing mechanism (2) comprising an ink cartridge (6) and a printing wheel (7) arranged on the mounting plate (1), wherein the ink cartridge (6) and the printing wheel (7) are arranged above the printing wheel (7); The pipe pressing mechanism (3) comprises a pressing rod (10), one end of the pressing rod (10) is bent upward at a certain angle to form a bending rod (11), the pressing rod (10) is rotatably connected to the mounting plate (1) via a lever shaft (12), and one end of the bending rod (11) is provided with a pressing wheel (13); A guide post (8) is arranged on the pressure rod (10), and a guide post hole (9) is penetrated through the guide post (8); A bearing roller (5) is arranged below the ink box (6) and forms a pressing space between the pressing wheel (13) and the printing wheel (7); The shearing mechanism (4) comprises a shearing mechanism mounting seat (27), a shearing cylinder (28) being provided on the shearing mechanism mounting seat (27), the shearing cylinder (28) being provided with a cutting seat (29) and a cutting knife (33), and the cutting knife (33) being provided at the rear end of the cutting seat (29).

2. The heat shrink tubing printing integrated mechanism according to claim 1, characterized in that: The printing wheel (7) is fixed on the mounting plate (1) via a printing wheel mounting seat (15) and a printing wheel connecting rod (16), and the printing wheel connecting rod (16) is tilted at a certain angle.

3. The heat shrink tubing printing integrated mechanism according to claim 1, characterized in that: The setting position of the guide post hole (9) is on the same horizontal line as the pressing space formed by the pressing wheel (13) and the printing wheel (7).

4. The heat shrink tubing printing integrated mechanism according to claim 1, characterized in that: The mounting plate (1) is provided with an upper pressing hole (17) and a lower pressing hole (18), and both the upper pressing hole (17) and the lower pressing hole (18) are provided with screw rods (19).

5. The heat shrink tubing printing integrated mechanism according to claim 1, characterized in that: The mounting plate (1) is provided with a first through hole (21), a second through hole (22) and a third through hole (23); the first through hole (21) is provided with a first motor (24); the second through hole (22) is provided with a second motor (25); the third through hole (23) is provided with a transmission pulley group (26) drivingly connected to the second motor (25); the first motor (24) is connected to an ink supply structure inside the ink cartridge (6).

6. The heat shrink tubing printing integrated mechanism according to claim 1, characterized in that: A sensor mounting seat (31) is provided at the side end of the mounting plate (1), and a sensor (32) is provided on the sensor mounting seat (31).

7. The heat shrink tubing printing integrated mechanism according to claim 1, characterized in that: The transmission pulley assembly (26) is arranged at the rear end of the mounting plate (1) and is rotationally connected to the bearing roller (5) via the bearing shaft (14).

8. The heat shrink tubing printing integrated mechanism according to claim 4, characterized in that: The two screw rods (19) are elastically connected via a double-headed spring hook (20).

9. The heat shrink tubing printing integrated mechanism according to claim 1, characterized in that: There are two abutting rollers (5), and the pressure wheel (13) is arranged above the abutting rollers (5) and forms a pressing space.

10. The heat shrink tubing printing integrated mechanism according to claim 1, characterized in that: A bottom plate (34) is provided below the mounting plate (1), a fixing plate (35) is provided on the bottom plate (34), a driving space (36) is formed between the fixing plate (35) and the mounting plate (1), and the shear mechanism mounting seat (27) is fixed on the bottom plate (34).

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