Film laminating machine for PVC pipe fitting packaging

Abstract

The utility model discloses a film laminating machine for PVC pipe fitting packaging, which comprises a device main body, one side of a first motor is fixedly connected with a screw rod, the outside of the screw rod is in threaded connection with a sliding block, the upper side of the sliding block is fixedly connected with a mounting piece, the inner side of the mounting piece is wound with a film roll, and the upper side of the device main body is in sliding connection with a mounting seat. A second motor is fixedly connected to the exterior of the mounting base, a rotating rod is fixedly connected to one side of the second motor, a first mounting disc is fixedly connected to the tail end of the rotating rod, a rotating shaft is rotationally connected to the other side of the mounting base, a second mounting disc is fixedly connected to one side of the rotating shaft, and a clamping mechanism is mounted outside the first mounting disc and the second mounting disc. The device can adapt to various PVC pipe fittings with different calibers, stable clamping is achieved, a film roll can be controlled to move uniformly and transversely, the whole pipe fittings are coated with films, the requirement for multiple times of position adjustment is avoided, the overall film coating uniformity of the pipe fittings can be ensured, and the film coating efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film coating and packaging of PVC pipe fittings, in particular to a film coating machine for packaging of PVC pipe fittings. Background Art

[0002] In the existing PVC pipe production process, film packaging of PVC pipes is an important step. Film coating can not only protect PVC pipes from damage during transportation and storage, but also improve the product's aesthetics and market competitiveness. However, traditional PVC pipe laminating machines have some problems during operation, which limits their laminating efficiency and quality.

[0003] Firstly, when clamping PVC pipe fittings, traditional laminating machines usually use fixed-size clamps, which makes it difficult for the equipment to adapt to PVC pipe fittings of different diameters. Operators need to manually adjust the clamp size according to the diameter of the pipe fittings, which is not only inefficient, but also easy to cause damage to the pipe fittings or uneven coating due to improper adjustment. Secondly, during the laminating process, traditional laminating machines can usually only coat the pipe fittings at a fixed position. If the entire pipe fitting needs to be coated, the position of the pipe fitting needs to be adjusted multiple times, which not only increases the difficulty of operation, but also reduces production efficiency. In addition, since the lateral movement of the film roll cannot be evenly controlled, it is easy to cause the coating thickness of various parts of the pipe fittings to be different, affecting the coating quality. Therefore, in response to the above technical problems, a laminating machine for PVC pipe fitting packaging is proposed herein. Utility Model Content

[0004] The purpose of the utility model is to provide a laminating machine for PVC pipe packaging, which can be adapted to PVC pipes of various calibers and can achieve stable clamping. It can also control the film roll to move evenly laterally and coat the entire pipe, which not only avoids the need for multiple position adjustments, but also ensures the uniformity of the overall coating of the pipe, thereby improving the coating efficiency and quality.

[0005] The utility model is realized by the following technical solutions:

[0006] A laminating machine for PVC pipe packaging comprises a device main body, a fixing plate is fixedly connected to the upper side of the device main body, a first motor is fixedly connected to one side of the fixing plate, a screw is fixedly connected to one side of the first motor, a slider is threadedly connected to the external thread of the screw, a mounting piece is fixedly connected to the upper side of the slider, a film roll is wound on the inner side of the mounting piece, a mounting seat is slidably connected to the upper side of the device main body, a second motor is fixedly connected to the outside of the mounting seat, a rotating rod is fixedly connected to one side of the second motor, and the rotating rod and the mounting seat are rotatably connected, a first mounting disk is fixedly connected to the end of the rotating rod, a rotating shaft is rotatably connected to the other side of the mounting seat, a second mounting disk is fixedly connected to one side of the rotating shaft, a clamping mechanism is installed on the outside of the first mounting disk and the second mounting disk.

[0007] Preferably, a first slide groove is provided on the upper side of the device body, a first slide plate is fixedly connected to the lower side of the slider, and the first slide plate is slidably connected to the first slide groove.

[0008] Preferably, a second slide groove is opened on the upper side of the device body, a second slide plate is fixedly connected to the lower side of the mounting seat, and the second slide plate and the second slide groove are slidably connected, and the second slide grooves and second slide plates are provided in two groups and are symmetrically arranged.

[0009] Preferably, the clamping mechanism includes a spring, a telescopic rod and a pressure block, the spring and the telescopic rod are fixedly connected to the first mounting plate and the second mounting plate, and the pressure block is fixedly connected to the ends of the spring and the telescopic rod, the outer diameter of the pressure block gradually increases, and the spring is sleeved on the outside of the telescopic rod.

[0010] Preferably, a card slot is provided on the outside of the pressing block.

[0011] Preferably, a PVC pipe body is sandwiched between the two groups of pressing blocks.

[0012] Preferably, a mounting hole is provided on the upper side of the device body.

[0013] The technical solution of the utility model has at least the following beneficial effects:

[0014] The utility model provides a laminating machine for PVC pipe packaging, which drives two groups of pressing blocks to move to both sides through a card slot, controls the contraction of a telescopic rod and the compression of a spring to provide an extrusion force, and because the outer diameter of the pressing block gradually increases and the cross section is an inclined surface, it can flexibly adapt to various PVC pipes of different diameters for stable clamping, and in the laminating process, the second motor drives the rotating rod and the first mounting plate to rotate, which can drive the clamped PVC pipe to follow the rotation, and at the same time, the first motor drives the lead screw to rotate, so that the slider moves laterally on the upper surface of the device body, and then controls the film roll to move evenly laterally, so that the entire pipe can be coated, which not only avoids the need for multiple position adjustments, but also ensures the uniformity and consistency of the overall coating of the pipe, greatly improving the coating efficiency and coating quality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a second overall structural schematic diagram of the utility model;

[0017] Figure 3 for Figure 2 A magnified view of middle;

[0018] Figure 4 It is a partial structural schematic diagram of the utility model;

[0019] Figure 5 for Figure 4 Enlarged view of middle B;

[0020] Figure 6 for Figure 1 Enlarged view of middle C;

[0021] Icons: 1. Device body; 2. Fixed plate; 3. First motor; 4. Screw; 5. Slider; 6. Mounting piece; 7. Film roll; 8. First slide groove; 9. First slide plate; 10. Mounting seat; 11. Second slide groove; 12. Second slide plate; 13. Second motor; 14. Rotating rod; 15. First mounting plate; 16. Rotating shaft; 17. Second mounting plate; 18. Spring; 19. Telescopic rod; 20. Press block; 21. Slot; 22. Mounting hole; 23. PVC pipe body. DETAILED DESCRIPTION

[0022] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-6 The utility model proposes a laminating machine for PVC pipe packaging, including a device body 1, a fixed plate 2 is fixedly connected to the upper side of the device body 1, a first motor 3 is fixedly connected to one side of the fixed plate 2, a screw rod 4 is fixedly connected to one side of the first motor 3, a slider 5 is threadedly connected to the outer side of the screw rod 4, a mounting member 6 is fixedly connected to the upper side of the slider 5, a film roll 7 is wound on the inner side of the mounting member 6, a mounting seat 10 is slidably connected to the upper side of the device body 1, a second motor 13 is fixedly connected to the outside of the mounting seat 10, a rotating rod 14 is fixedly connected to one side of the second motor 13, and the rotating rod 14 and the mounting seat 10 are rotatably connected, a first mounting disk 15 is fixedly connected to the end of the rotating rod 14, a rotating shaft 16 is rotatably connected to the other side of the mounting seat 10, a second mounting disk 17 is fixedly connected to one side of the rotating shaft 16, and a clamping mechanism is installed on the outside of the first mounting disk 15 and the second mounting disk 17.

[0024] A first slide groove 8 is provided on the upper side of the device body 1, a first slide plate 9 is fixedly connected to the lower side of the slider 5, and the first slide plate 9 and the first slide groove 8 are slidably connected, and the slider 5 can be slidably connected on the upper surface of the device body 1 through the first slide plate 9 and the first slide groove 8.

[0025] A second slide groove 11 is opened on the upper side of the device body 1, and a second slide plate 12 is fixedly connected to the lower side of the mounting seat 10, and the second slide plate 12 is slidably connected to the second slide groove 11. The number of the second slide grooves 11 and the second slide plates 12 is two groups and they are arranged symmetrically. The second slide grooves 11 and the second slide plates 12 can realize the sliding connection of the mounting seat 10 on the upper surface of the device body 1.

[0026] The clamping mechanism includes a spring 18, a telescopic rod 19 and a pressure block 20. The spring 18 and the telescopic rod 19 are fixedly connected to the first mounting plate 15 and the second mounting plate 17, and the pressure block 20 is fixedly connected to the ends of the spring 18 and the telescopic rod 19. The outer diameter of the pressure block 20 gradually increases, and the spring 18 is sleeved on the outside of the telescopic rod 19.

[0027] A clamping slot 21 is provided on the outside of the pressing block 20 , and the clamping slot 21 is used to control the pressing block 20 to move to both sides.

[0028] A PVC pipe body 23 is sandwiched between the two groups of pressing blocks 20 . A mounting hole 22 is provided on the upper side of the device body 1 , through which the device can be easily installed.

[0029] The working principle of a film laminating machine for PVC pipe packaging based on the embodiment is that when laminating the PVC pipe, firstly, the two groups of pressing blocks 20 can be driven to move to both sides through the card slot 21, and at the same time, the telescopic rod 19 is controlled to contract and the spring 18 is compressed, and then the PVC pipe is sleeved between the two groups of pressing blocks 20. Since the outer diameter of the pressing block 20 gradually increases, it can be flexibly adapted to various PVC pipes of different diameters. Then, by squeezing the spring 18, the PVC pipes of different diameters can be quickly clamped, and then the sliding mounting seat 10 is moved close to the slider 5, and the rotating rod 14 is driven to rotate by the second motor 13, so that the first mounting plate 15 To achieve rotation, since the PVC pipe fittings have been firmly clamped, the PVC pipe fittings can be driven to rotate along with it, and the film roll 7 can be used to coat the PVC pipe fittings. At the same time, the first motor 3 can be operated to rotate the screw rod 4, so that the slider 5 can move laterally on the upper surface of the device body 1. By controlling the first motor 3 to rotate the screw rod 4 at a uniform speed, the slider 5 can be made to slide at a uniform speed. When the PVC pipe fittings are wound and coated, the film roll 7 can be controlled to move uniformly laterally, so that the entire pipe fitting can be coated. On the one hand, it can avoid the need to adjust the position multiple times to coat the entire pipe fitting. On the other hand, it can also avoid different coating thicknesses on various parts of the PVC pipe fittings, which is beneficial to transportation and storage.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laminating machine for PVC pipe packaging, characterized in that: The invention comprises a device body (1), wherein a fixing plate (2) is fixedly connected to the upper side of the device body (1), a first motor (3) is fixedly connected to one side of the fixing plate (2), a lead screw (4) is fixedly connected to one side of the first motor (3), a slider (5) is threadedly connected to the outer side of the lead screw (4), a mounting member (6) is fixedly connected to the upper side of the slider (5), a film roll (7) is wound on the inner side of the mounting member (6), a mounting seat (10) is slidably connected to the upper side of the device body (1), and the mounting seat (10) is A second motor (13) is fixedly connected to the outside, a rotating rod (14) is fixedly connected to one side of the second motor (13), and the rotating rod (14) is rotatably connected to the mounting seat (10), a first mounting plate (15) is fixedly connected to the end of the rotating rod (14), a rotating shaft (16) is rotatably connected to the other side of the mounting seat (10), a second mounting plate (17) is fixedly connected to one side of the rotating shaft (16), and a clamping mechanism is installed on the outside of the first mounting plate (15) and the second mounting plate (17).

2. The laminating machine for PVC pipe packaging according to claim 1, characterized in that: A first slide groove (8) is provided on the upper side of the device body (1), a first slide plate (9) is fixedly connected to the lower side of the slider (5), and the first slide plate (9) and the first slide groove (8) are slidably connected.

3. The laminating machine for PVC pipe packaging according to claim 1, characterized in that: A second slide groove (11) is provided on the upper side of the device body (1), a second slide plate (12) is fixedly connected to the lower side of the mounting seat (10), and the second slide plate (12) and the second slide groove (11) are slidably connected, and the second slide grooves (11) and the second slide plates (12) are provided in two groups and are symmetrically arranged.

4. The laminating machine for PVC pipe packaging according to claim 1, characterized in that: The clamping mechanism comprises a spring (18), a telescopic rod (19) and a pressure block (20); the spring (18) and the telescopic rod (19) are both fixedly connected to the first mounting plate (15) and the second mounting plate (17); the pressure block (20) is fixedly connected to the ends of the spring (18) and the telescopic rod (19); the outer diameter of the pressure block (20) gradually increases; and the spring (18) is sleeved on the outside of the telescopic rod (19).

5. The laminating machine for PVC pipe packaging according to claim 4, characterized in that: A clamping slot (21) is provided on the outside of the pressing block (20).

6. The laminating machine for PVC pipe packaging according to claim 4, characterized in that: A PVC pipe body (23) is clamped between the two groups of pressing blocks (20).

7. The laminating machine for PVC pipe packaging according to claim 1, characterized in that: A mounting hole (22) is provided on the upper side of the device body (1).

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