A PVC plastic floor mat embossing device

Abstract

The PVC plastic floor mat embossing device provided by the application comprises a fixing frame, a conveying mechanism is installed in the inside of the fixing frame, a fixing box is fixedly installed on the upper surface of the fixing frame, a fixing plate is fixedly installed in the inside of the fixing box, a connecting rod is slidably connected to the middle part of the fixing plate, an embossing plate is arranged on the lower side of the connecting rod, and a buffer mechanism is arranged between the embossing plate and the connecting rod. Through the use of the buffer mechanism, the spring plays a role at the moment when the embossing plate contacts the PVC plastic floor mat, it can absorb and disperse the impact force generated by the downward pressing of the embossing plate, the force on the floor mat is uniform, the defects such as embossing deformation and unclear texture caused by excessive local stress are avoided, and the stability and consistency of the embossing quality are ensured. Moreover, the buffer effect of the spring can also reduce the impact borne by the embossing plate and the connecting rod, reduce the wear of the equipment components, effectively prolong the service life of the entire embossing device, and reduce the maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of PVC plastic floor mat production, specifically to an embossing device for PVC plastic floor mats. Background Technology

[0002] PVC plastic floor mats are widely used in homes, shopping malls, factories, and other places due to their excellent waterproof, anti-slip, and easy-to-clean properties. With the continuous growth of market demand, consumers are also increasingly demanding higher aesthetic appeal for floor mats, with mats featuring a rich variety of patterns and designs being particularly popular. To meet this demand, specialized embossing equipment is required in the production process of PVC plastic floor mats to create intricate patterns.

[0003] In existing PVC plastic floor mat embossing equipment, the embossing plate and connecting rod are usually rigidly connected. When the embossing plate contacts the floor mat for embossing, due to the lack of cushioning, the impact force between the embossing plate and the floor mat is relatively large. This may not only cause embossing defects on the floor mat surface due to uneven force, affecting the embossing quality, but may also cause significant impact damage to the embossing plate and connecting rod, shortening the service life of the equipment.

[0004] Furthermore, in existing PVC plastic floor mat embossing devices, there is a lack of effective limiting devices to ensure that the floor mats of different widths maintain the correct position during the embossing process. When the width of the floor mat changes, the floor mat may shift during the conveying process, resulting in inaccurate embossing position, problems such as offset or incomplete embossing patterns, and affecting the overall quality and aesthetics of the floor mat.

[0005] Therefore, we have made improvements to this by proposing an embossing device for PVC plastic floor mats. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides an embossing device for PVC plastic floor mats, which solves the problems mentioned in the background art.

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0008] An embossing device is used for PVC plastic floor mats to solve the above problems.

[0009] The application is as follows:

[0010] The device includes a fixed frame, an internal conveying mechanism, a fixed box fixedly mounted on the upper surface of the fixed frame, a fixed plate fixedly mounted inside the fixed box, a connecting rod slidably connected to the middle of the fixed plate, an embossed plate on the lower side of the connecting rod, an embossing mechanism on one side of the connecting rod, a buffer mechanism between the embossed plate and the connecting rod, limit mechanisms on both sides inside the fixed box, a positioning mechanism installed inside the fixed box, and support legs fixedly mounted on the lower surface of the fixed frame.

[0011] The conveying mechanism includes a first rotating shaft and a second rotating shaft, both of which are rotatably connected inside a fixed frame. A conveyor belt is tightly fitted to the outside of the first and second rotating shafts, and a bearing plate is provided inside the conveyor belt. The bearing plate is fixedly installed inside the fixed frame. A first motor is fixedly installed on one side surface of the fixed frame, and the output end of the first motor is fixedly connected to one end of the first rotating shaft.

[0012] As a preferred technical solution of this application, the embossing mechanism includes a fixed block, which is fixedly installed on the upper surface of the fixed plate. A second motor is fixedly installed on one side surface of the fixed block, and a rotating disk is fixedly connected to the output end of the second motor. A rotating block is rotatably connected to the outer side of one side surface of the rotating disk. A connecting frame is fixedly installed on the upper surface of the connecting rod, and the rotating block is slidably connected within the connecting frame.

[0013] As a preferred technical solution of this application, two fixing rods are fixedly installed between the fixing plate and the top of the fixing box, and both sides of the connecting frame are slidably connected to the fixing rods.

[0014] As a preferred technical solution of this application, the buffer mechanism includes a fixed cylinder, which is fixedly installed on the upper surface of the embossed plate. A baffle is slidably connected inside the fixed cylinder, and the baffle is fixedly connected to the lower end of the connecting rod. A spring is fixedly installed between the baffle and the bottom of the fixed cylinder.

[0015] As a preferred technical solution of this application, a first limiting rod is fixedly installed at the bottom of the fixed cylinder, and a limiting groove is opened inside the connecting rod and the baffle, and the first limiting rod is slidably connected to the limiting groove.

[0016] As a preferred technical solution of this application, the limiting mechanism includes a limiting plate, and two limiting plates are provided. The two limiting plates are respectively arranged on both sides inside the fixed box. A threaded rod is connected to a bearing on one side surface of the limiting plate, and the threaded rod is threadedly connected to the fixed box. A knob is fixedly installed on the other end of the threaded rod. Two second limiting rods are fixedly installed on one side surface of the limiting plate, and both second limiting rods are slidably connected to the fixed box.

[0017] As a preferred technical solution of this application, the positioning mechanism includes a mounting plate, which is fixedly installed inside the fixed box. A hydraulic rod is fixedly installed on the upper surface of the mounting plate, and a positioning plate is fixedly installed on the telescopic end of the hydraulic rod.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] In the scheme of this application:

[0020] 1. Through the use of the buffer mechanism, the springs function at the moment of contact between the embossed board and the PVC plastic floor mat. They can absorb and disperse the impact force generated by the downward pressure of the embossed board, so that the floor mat is evenly stressed. This avoids defects such as embossing deformation and unclear texture caused by excessive local stress, and ensures the stability and consistency of embossing quality. In addition, the buffering effect of the springs can also reduce the impact on the embossed board and connecting rods, reduce the wear of equipment parts, effectively extend the service life of the entire embossing device, and reduce maintenance costs.

[0021] 2. Through the use of limiting and positioning mechanisms, the limiting plate can be flexibly adjusted according to PVC plastic floor mats of different widths to ensure that the floor mat is always in the correct position during the conveying process and will not shift to the left or right. At the same time, the positioning plate in the positioning mechanism moves downward under the action of the hydraulic rod, which can block and limit one side of the floor mat. The two work together to ensure the accuracy of the embossing position. Attached image description:

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a partial front cross-sectional view of the present invention.

[0024] Figure 3 This is a schematic diagram of the first three-dimensional structure inside the fixing box of this utility model;

[0025] Figure 4 This is a schematic diagram of the second three-dimensional structure inside the fixing box of this utility model;

[0026] Figure 5 This utility model Figure 2 A magnified structural diagram of part A in the middle.

[0027] The image shows:

[0028] 1. Fixed frame; 2. Conveying mechanism; 201. First rotating shaft; 202. Second rotating shaft; 203. Conveyor belt; 204. First motor; 205. Bearing plate; 3. Fixed box; 4. Fixed plate; 5. Connecting rod;

[0029] 6. Embossing plate; 7. Embossing mechanism; 701. Fixing block; 702. Second motor; 703. Rotating disc;

[0030] 704. Rotating block; 705. Connecting frame; 706. Fixing rod; 8. Buffer mechanism; 801. Fixing cylinder;

[0031] 802. Baffle; 803. Spring; 804. First limiting rod; 805. Limiting groove; 9. Limiting mechanism;

[0032] 901. Limiting plate; 902. Threaded rod; 903. Knob; 904. Second limiting rod; 10. Positioning mechanism; 1001. Mounting plate; 1002. Hydraulic rod; 1003. Positioning plate; 11. Support leg. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described examples are only some embodiments of this utility model, and not all embodiments.

[0034] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely illustrates some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0035] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0036] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0037] In the description of this utility model, it should be noted that the terms "upper" and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0038] To address the technical problems in the background section, the following embossing device for PVC plastic floor mats is provided:

[0039] Combination Figure 1 - Figure 5 As shown, the present invention provides an embossing device for PVC plastic floor mats, including a fixed frame 1, a conveying mechanism 2 installed inside the fixed frame 1, a fixed box 3 fixedly installed on the upper surface of the fixed frame 1, a fixed plate 4 fixedly installed inside the fixed box 3, a connecting rod 5 slidably connected to the middle of the fixed plate 4, an embossing plate 6 provided on the lower side of the connecting rod 5, an embossing mechanism 7 provided on one side of the connecting rod 5, a buffer mechanism 8 provided between the embossing plate 6 and the connecting rod 5, limit mechanisms 9 provided on both sides inside the fixed box 3, and a positioning mechanism 10 installed inside the fixed box 3. A support leg 11 is fixedly installed on the lower surface of the fixed frame 1; the conveying mechanism 2 includes a first rotating shaft 201 and a second rotating shaft 202, and both the first rotating shaft 201 and the second rotating shaft 202 are rotatably connected inside the fixed frame 1. A conveyor belt 203 is tightly attached to the outside of the first rotating shaft 201 and the second rotating shaft 202, and a bearing plate 205 is provided inside the conveyor belt 203. The bearing plate 205 is fixedly installed inside the fixed frame 1. A first motor 204 is fixedly installed on one side surface of the fixed frame 1, and the output end of the first motor 204 is fixedly connected to one end of the first rotating shaft 201.

[0040] In this embodiment: When the embossing device is working, the first motor 204 drives the first rotating shaft 201 to rotate, which drives the conveyor belt 203 to circulate between the first rotating shaft 201 and the second rotating shaft 202 to realize the conveying of the floor mat. The bearing plate 205 can provide stable support for the floor mat during embossing to prevent the embossing from damaging the conveyor belt 203. The limiting mechanism 9 can adjust its position according to the width of the floor mat and limit it on both sides to prevent deviation. The positioning mechanism 10 can block and limit one side of the floor mat. Then, the embossing mechanism 7 drives the connecting rod 5 to press down the embossing plate 6 to emboss the floor mat. The buffer mechanism 8 buffers the impact force of the pressing down to ensure uniform embossing and protect the equipment, and finally completes the embossing of the floor mat.

[0041] In a preferred embodiment, the embossing mechanism 7 includes a fixing block 701, which is fixedly installed on the upper surface of the fixing plate 4. A second motor 702 is fixedly installed on one side surface of the fixing block 701, and a rotating disk 703 is fixedly connected to the output end of the second motor 702. A rotating block 704 is rotatably connected to the outer side of one side surface of the rotating disk 703. A connecting frame 705 is fixedly installed on the upper surface of the connecting rod 5, and the rotating block 704 is slidably connected within the connecting frame 705.

[0042] In this embodiment: After the second motor 702 starts, it drives the rotating disk 703 to rotate. Since the rotating block 704 is rotatably connected to the outer side of one surface of the rotating disk 703, the rotation of the rotating disk 703 will cause the rotating block 704 to make circular motion. The rotating block 704 is also slidably connected in the connecting frame 705, which in turn drives the connecting frame 705 and the connecting rod 5 fixed thereto to make up-down reciprocating motion, and finally drives the embossing plate 6 to perform embossing operation on the PVC plastic floor mat on the conveyor belt 203.

[0043] In a preferred embodiment, two fixing rods 706 are fixedly installed between the top of the fixing plate 4 and the fixing box 3, and both sides of the connecting frame 705 are slidably connected to the fixing rods 706.

[0044] In this embodiment, the two fixed rods 706 are slidably connected to both sides of the connecting frame 705, providing a stable guide track for the up and down movement of the connecting frame 705. This ensures that the connecting frame 705 can only move in a straight line in the vertical direction along the fixed rods 706 under the drive of the embossing mechanism 7, effectively preventing the connecting frame 705 from deviating or shaking during the movement, thereby ensuring the stability of the embossing action of the embossing plate 6.

[0045] In a preferred embodiment, the buffer mechanism 8 includes a fixed cylinder 801, which is fixedly installed on the upper surface of the embossed plate 6. A baffle 802 is slidably connected inside the fixed cylinder 801, and the baffle 802 is fixedly connected to the lower end of the connecting rod 5. A spring 803 is fixedly installed between the baffle 802 and the bottom of the fixed cylinder 801.

[0046] In this embodiment: when the embossing operation starts, and the connecting rod 5 drives the embossing plate 6 to press down and contact the PVC plastic floor mat, the baffle 802 will slide downwards with the connecting rod 5 inside the fixed cylinder 801, thereby compressing the spring 803. The spring 803, through its own elastic deformation, effectively absorbs and buffers the strong impact force generated at the moment of contact between the embossing plate 6 and the floor mat, preventing damage to the floor mat due to excessive localized force, and also preventing damage to the embossing plate 6 and the connecting rod 5 due to impact.

[0047] In a preferred embodiment, a first limiting rod 804 is fixedly installed at the bottom of the fixed cylinder 801, and a limiting groove 805 is formed inside the connecting rod 5 and the baffle 802, and the first limiting rod 804 is slidably connected to the limiting groove 805.

[0048] In this embodiment, the first limiting rod 804 is slidably connected in the limiting groove 805, which can provide stable guidance when the fixed cylinder 801 slides outside the connecting rod 5, avoiding deviation and affecting the embossing quality.

[0049] In a preferred embodiment, the limiting mechanism 9 includes a limiting plate 901, and two limiting plates 901 are provided. The two limiting plates 901 are respectively provided on both sides inside the fixed box 3. A threaded rod 902 is connected to one side surface of the limiting plate 901 by a bearing, and the threaded rod 902 is threadedly connected to the fixed box 3. A knob 903 is fixedly installed at the other end of the threaded rod 902. Two second limiting rods 904 are fixedly installed on one side surface of the limiting plate 901, and both second limiting rods 904 are slidably connected to the fixed box 3.

[0050] In this embodiment: By rotating the knob 903 fixed to one end of the threaded rod 902, the limit plate 901 can be moved smoothly to accommodate PVC plastic floor mats of different widths, since the threaded rod 902 is threadedly connected to the fixed box 3 and the other end is connected to the bearing of the limit plate 901. Meanwhile, the two second limit rods 904 are slidably connected to the fixed box 3 to limit the limit plate 901, preventing it from shifting and ensuring that the two limit plates 901 can accurately limit the two sides of the floor mat.

[0051] In a preferred embodiment, the positioning mechanism 10 includes a mounting plate 1001, which is fixedly installed inside the fixed box 3. A hydraulic rod 1002 is fixedly installed on the upper surface of the mounting plate 1001, and a positioning plate 1003 is fixedly installed on the telescopic end of the hydraulic rod 1002.

[0052] In this embodiment: the hydraulic rod 1002 is installed on the mounting plate 1001. When the hydraulic rod 1002 is activated, it can drive the positioning plate 1003 to move downward, thereby blocking and limiting one side of the floor mat. In conjunction with the limiting mechanism 9, the floor mat is accurately positioned to ensure the embossing quality of the floor mat.

[0053] Specifically, the working principle of this solution is as follows:

[0054] In use, the first motor 204 drives the first rotating shaft 201 to rotate, which in turn drives the conveyor belt 203 to circulate between the first and second rotating shafts to realize the conveying of the floor mat. The bearing plate 205 provides stable support when the floor mat is embossed.

[0055] Based on the width of the floor mat, rotating knob 903 causes the threaded rod 902, which is threadedly connected to the fixed box 3 and connected to the bearing of the limiting plate 901, to move the limiting plate 901 smoothly. This, combined with the second limiting rod 904, prevents deviation and precisely limits the positioning of both sides of the floor mat. Simultaneously, hydraulic rod 1002 is activated, causing the positioning plate 1003 to move downwards, blocking and limiting one side of the floor mat, thus achieving precise positioning.

[0056] Subsequently, the second motor 702 drives the rotating disk 703 to rotate, and the rotating block 704 makes a circular motion. Because it slides in the connecting frame 705, it drives the connecting frame 705 and the connecting rod 5 to make vertical up-and-down reciprocating motion along the fixed rod 706, thereby driving the embossing plate 6 to press down.

[0057] During embossing, the baffle 802 slides down inside the fixed cylinder 801 along with the connecting rod 5, compressing the spring 803 to absorb and buffer the impact force, preventing damage to the floor mat and equipment. The first limiting rod 804 slides in the limiting groove 805, providing stable guidance for the sliding of the fixed cylinder 801, ensuring the embossing quality, and finally completing the floor mat embossing operation.

[0058] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0059] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. An embossing device for PVC plastic floor mats, comprising a fixing frame (1), characterized in that: The fixed frame (1) is equipped with a conveying mechanism (2) inside, and a fixed box (3) is fixedly installed on the upper surface of the fixed frame (1). A fixed plate (4) is fixedly installed inside the fixed box (3), and a connecting rod (5) is slidably connected to the middle of the fixed plate (4). An embossed plate (6) is provided on the lower side of the connecting rod (5), and an embossing mechanism (7) is provided on one side of the connecting rod (5). A buffer mechanism (8) is provided between the embossed plate (6) and the connecting rod (5). Limiting mechanisms (9) are provided on both sides inside the fixed box (3), and a positioning mechanism (10) is installed inside the fixed box (3). A support leg (11) is fixedly installed on the lower surface of the fixed frame (1). The conveying mechanism (2) includes a first rotating shaft (201) and a second rotating shaft (202), and both the first rotating shaft (201) and the second rotating shaft (202) are rotatably connected inside the fixed frame (1). The first rotating shaft (201) and the second rotating shaft (202) are tightly fitted with a conveyor belt (203), and a bearing plate (205) is provided inside the conveyor belt (203). The bearing plate (205) is fixedly installed inside the fixed frame (1). A first motor (204) is fixedly installed on one side surface of the fixed frame (1), and the output end of the first motor (204) is fixedly connected to one end of the first rotating shaft (201).

2. The embossing device for PVC plastic floor mats according to claim 1, characterized in that: The embossing mechanism (7) includes a fixing block (701), which is fixedly installed on the upper surface of the fixing plate (4). A second motor (702) is fixedly installed on one side surface of the fixing block (701), and a rotating disk (703) is fixedly connected to the output end of the second motor (702). A rotating block (704) is rotatably connected to the outer side of one side surface of the rotating disk (703). A connecting frame (705) is fixedly installed on the upper surface of the connecting rod (5), and the rotating block (704) is slidably connected within the connecting frame (705).

3. The embossing device for PVC plastic floor mats according to claim 2, characterized in that: Two fixing rods (706) are fixedly installed between the top of the fixing plate (4) and the fixing box (3), and both sides of the connecting frame (705) are slidably connected to the fixing rods (706).

4. The embossing device for PVC plastic floor mats according to claim 1, characterized in that: The buffer mechanism (8) includes a fixed cylinder (801), which is fixedly installed on the upper surface of the embossed plate (6). A baffle (802) is slidably connected inside the fixed cylinder (801), and the baffle (802) is fixedly connected to the lower end of the connecting rod (5). A spring (803) is fixedly installed between the baffle (802) and the bottom of the fixed cylinder (801).

5. The embossing device for PVC plastic floor mats according to claim 4, characterized in that: The bottom of the fixed cylinder (801) is fixedly installed with a first limiting rod (804), and the connecting rod (5) and the baffle (802) are provided with limiting grooves (805), and the first limiting rod (804) is slidably connected to the limiting grooves (805).

6. The embossing device for PVC plastic floor mats according to claim 1, characterized in that: The limiting mechanism (9) includes a limiting plate (901), and there are two limiting plates (901). The two limiting plates (901) are respectively located on both sides inside the fixed box (3). A threaded rod (902) is connected to one side surface of the limiting plate (901) by a bearing. The threaded rod (902) is threadedly connected to the fixed box (3). A knob (903) is fixedly installed at the other end of the threaded rod (902). Two second limiting rods (904) are fixedly installed on one side surface of the limiting plate (901). Both second limiting rods (904) are slidably connected to the fixed box (3).

7. The embossing device for PVC plastic floor mats according to claim 1, characterized in that: The positioning mechanism (10) includes a mounting plate (1001), which is fixedly installed inside the fixed box (3). A hydraulic rod (1002) is fixedly installed on the upper surface of the mounting plate (1001), and a positioning plate (1003) is fixedly installed on the telescopic end of the hydraulic rod (1002).

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