Felt splicing device

Abstract

The utility model discloses a felt splicing device, and belongs to the technical field of felt processing. Comprising a workbench, a supporting frame is arranged at the top of the workbench, and a hydraulic press, an air pump and a heating box are arranged at the top of the supporting frame. The air pump is started, hot air in the heating box is exhausted through the exhaust ports formed in the bottom of the pressing plate, felt connectors are heated, then the hydraulic press is started, the pressing plate is driven to press the two felt connectors, and therefore the felt is subjected to wind-heat splicing, and the splicing efficiency of the felt is higher; the rotating block is rotated, the rotating block is in threaded connection with the threaded rod, the threaded rod is fixedly connected with the top of the fixing frame, and therefore the rotating block can move on the threaded rod, the supporting plate is driven to move, a push rod with a limiting plate is fixedly arranged at the bottom of the supporting plate, and the limiting plate is driven to move and adjusted; and felt with various thicknesses can be pressed, held and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of felt processing, and more specifically to a felt splicing device. Background Art

[0002] Felt splicing is a process of connecting multiple felt sheets together by stitching or bonding to form a larger felt area or a more complex structure. Felt splicing can meet the needs of customization, improvement or increasing the area of ​​felt products, thereby improving the diversity and practicality of felt products. Common splicing methods include stitching splicing and bonding splicing, which are simple, fast and flexible, and are widely used in the field of felt product manufacturing.

[0003] The wind-heat felt splicing device is a device used to splice felt or fabric. It softens and bonds the felt together through the heating effect of hot air. On the basis of the traditional splicing method, it adopts the hot air heating method, which does not require adhesives or glue, and is more environmentally friendly and efficient. The device usually includes a heating system and a control system. By adjusting the heating temperature and time to control the splicing effect, it can ensure that the felt achieves the ideal bonding effect under the action of hot air. The felt wind-heat splicing device is widely used in the production and processing of felt products, which improves production efficiency and reduces the use of chemicals. It is an advanced felt splicing process equipment.

[0004] When existing felt splicing devices are performing splicing, most of them perform splicing by sewing, and the splicing process is relatively cumbersome, resulting in low splicing efficiency and affecting the splicing effect; when existing felt splicing devices are performing pressure and limiting on the felt, most of them perform limiting by fixed structures, resulting in poor adjustability and poor adaptability to various types of felt. For this reason, we propose a felt splicing device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a felt splicing device to solve the problem proposed in the above-mentioned background technology that most of the splicing is performed by sewing, the splicing process is relatively cumbersome, resulting in low splicing efficiency and affecting the splicing effect; when the existing felt splicing devices press and limit the felt, most of them limit the position by a fixed structure, making it less adjustable and resulting in poor adaptability to various models of felt.

[0007] 2. Technical solution

[0008] A felt splicing device comprises a workbench, a support frame is arranged on the top of the workbench, a hydraulic press, an air pump and a heating box are arranged on the top of the support frame, a pressing plate is arranged at the output end of the hydraulic press, and a plurality of exhaust ports are opened at the bottom of the pressing plate;

[0009] A fixed frame is symmetrically arranged on the top of the workbench, a plurality of push rods penetrating the fixed frame are arranged at the bottom of the fixed frame, a support plate is arranged on the top of the push rod, threaded rods penetrating the fixed frame are symmetrically arranged on the top of the fixed frame, a rotating block is arranged on the circumferential outer wall of the threaded rod, a limit plate is arranged at the bottom of the push rod, and the hydraulic press and the air pump are both provided with switches for electrical connection.

[0010] Preferably, an air storage groove cooperating with the exhaust port is provided inside the pressure plate, and a spring cooperating with the limit plate is sleeved on the circumferential outer wall of the push rod.

[0011] Preferably, a limiting block 1 which cooperates with the support frame is symmetrically fixed on the side wall of the pressure plate, and a sliding groove which cooperates with the limiting block 1 is symmetrically opened on the inner wall of the support frame.

[0012] Preferably, two limit blocks are symmetrically fixed on the top of the workbench, and anti-slip grooves are provided on the circumferential outer wall of the rotating block.

[0013] Preferably, a plurality of electric heating wires are fixedly installed inside the heating box, and the electric heating wires are provided with electrically connected switches. The bottom of the heating box is threadedly connected with an air outlet pipe that cooperates with the pressing plate.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] The utility model turns on the air pump to discharge the hot air in the heating box through the multiple exhaust ports provided at the bottom of the pressing plate, heats the interface of the felt, and then turns on the hydraulic pressure to drive the pressing plate to press the two felt interfaces, thereby performing air-heat splicing on the felt, and the splicing efficiency of the felt is higher; the spring sleeved on the circumferential outer wall of the push rod pushes the limit plate to limit and press the felt to prevent the felt from shaking during splicing, and at the same time rotates the rotating block, the rotating block is threadedly connected to the threaded rod, and the threaded rod is fixedly connected to the top of the fixed frame, so that the rotating block can move on the threaded rod, thereby driving the support plate to move, and a push rod carrying the limit plate is fixed at the bottom of the support plate, thereby driving the limit plate to move, and the limit plate can be adjusted to press and fix felts of various thicknesses, making it more adaptable to the felt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the pressing plate structure of the utility model;

[0019] Figure 3This is a schematic diagram of the fixing frame structure of the utility model;

[0020] Explanation of the numbers in the figure: 100, workbench; 110, support frame; 120, hydraulic press; 130, air pump; 140, heating box; 150, pressure plate; 151, limit block 1; 160, air storage tank; 161, exhaust port; 200, fixed frame; 210, push rod; 220, support plate; 230, threaded rod; 240, rotating block; 250, limit plate; 260, limit block 2. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] See also Figure 1-3 ,The utility model provides a technical solution:

[0025] A felt splicing device comprises a workbench 100, a support frame 110 is fixedly arranged on the top of the workbench 100 for supporting a pressing plate 150, a hydraulic press 120, an air pump 130 and a heating box 140 are fixedly arranged on the top of the support frame 110, the heating box 140 is used to provide heat, a pressing plate 150 is fixedly arranged on the output end of the hydraulic press 120 for pressing and holding the felt, a plurality of exhaust ports 161 are opened at the bottom of the pressing plate 150, hot air is discharged through the exhaust, and the felt is heated, the air pump 130 is turned on, the hot air in the heating box 140 is discharged through the plurality of exhaust ports 161 opened at the bottom of the pressing plate 150, and the felt interface is heated, and then the hydraulic press 120 is turned on to drive the pressing plate 150 to press the two felt interfaces tightly, so that the felt is subjected to air-heat splicing, and the splicing efficiency of the felt is higher;

[0026] A fixing frame 200 is symmetrically fixed on the top of the workbench 100 for supporting the limit plate 250. A plurality of push rods 210 penetrating the fixing frame 200 are slidably connected at the bottom of the fixing frame 200 for driving the limit plate 250 to move. A support plate 220 is fixed on the top of the push rod 210 for supporting the push rod 210. A threaded rod 230 penetrating the fixing frame 200 is symmetrically fixed on the top of the fixing frame 200. A rotating block 240 is threadedly connected to the outer wall of the threaded rod 230. By rotating the rotating block 240, the rotating block 240 can move on the threaded rod 230. A limit plate 250 is fixed at the bottom of the push rod 210 for limiting the felt. The outer wall of the push rod 210 is sleeved with a The spring pushes the limit plate 250 to limit and press the felt to prevent it from shaking during splicing. At the same time, the rotating block 240 is rotated. The rotating block 240 is threadedly connected to the threaded rod 230, and the threaded rod 230 is fixedly connected to the top of the fixed frame 200, so that the rotating block 240 can move on the threaded rod 230, thereby driving the support plate 220 to move. A push rod 210 carrying the limit plate 250 is fixed at the bottom of the support plate 220, thereby driving the limit plate 250 to move. The limit plate 250 can be adjusted to press and fix felts of various thicknesses, making it more adaptable to the felt. The hydraulic press 120 and the air pump 130 are both provided with electrically connected switches.

[0027] Specifically, the pressure plate 150 is provided with an air storage groove 160 that cooperates with the exhaust port 161, which is used to cooperate with the exhaust port 161 to discharge hot air through the exhaust port 161. The outer wall of the push rod 210 is provided with a spring that cooperates with the limit plate 250, which is used to push the limit plate 250 to press and fix the felt.

[0028] Furthermore, the side wall of the pressure plate 150 is symmetrically fixed with a limit block 151 that cooperates with the support frame 110, which is used to limit the pressure plate 150 so that the pressure plate 150 is more stable when pressed down. The inner wall of the support frame 110 is symmetrically opened with a sliding groove that cooperates with the limit block 151, which is used to cooperate with the pressure plate 150 to slide.

[0029] It is worth noting that a second limiting block 260 is symmetrically fixed on the top of the workbench 100 for limiting the felt, and an anti-skid pattern is provided on the circumferential outer wall of the rotating block 240 to prevent sliding when the rotating block 240 is rotated.

[0030] It is worth noting that a plurality of electric heating wires are built into the heating box 140 for providing heat. The electric heating wires are common models on the market and are provided with an electrically connected switch. The bottom of the heating box 140 is threadedly connected with an air outlet pipe that cooperates with the pressing plate 150 and is used to connect the heating box 140 with the pressing plate 150.

[0031] In addition, the circuits, electronic components and modules involved in the utility model are all prior art, and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0032] The device or equipment models involved in this article are as follows:

[0033] The switch model is: rocker switch; the brand is zave.

[0034] The model of the air pump 130 is: V61; the brand is Xinweicheng;

[0035] The model of hydraulic press 110 is: MOB80; the brand is JUNDUN;

[0036] Working principle: First, by turning on the air pump 130, the hot air in the heating box 140 is discharged through the multiple exhaust ports 161 opened at the bottom of the pressing plate 150 to heat the felt interface, and then by turning on the hydraulic press 120, the pressing plate 150 is driven to press the two felt interfaces tightly, so as to perform air-heat splicing on the felt, which has a higher splicing efficiency. The spring sleeved on the outer wall of the circumference of the push rod 210 pushes the limit plate 250 to limit and hold the felt to prevent the felt from shaking during splicing. When the rotating block 240 is rotated, the rotating block 240 is threadedly connected to the threaded rod 230, and the threaded rod 230 is fixedly connected to the top of the fixed frame 200, so that the rotating block 240 can move on the threaded rod 230, thereby driving the support plate 220 to move, and a push rod 210 carrying a limit plate 250 is fixed at the bottom of the support plate 220, thereby driving the limit plate 250 to move, and the limit plate 250 can be adjusted to press and fix felts of various thicknesses, making it more adaptable to the felt.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A felt splicing device, comprising a workbench (100) and a fixing frame (200), characterized in that: A support frame (110) is arranged on the top of the workbench (100), a hydraulic press (120), an air pump (130) and a heating box (140) are arranged on the top of the support frame (110), a pressing plate (150) is arranged at the output end of the hydraulic press (120), and a plurality of exhaust ports (161) are opened at the bottom of the pressing plate (150); A fixed frame (200), the top of the workbench (100) is symmetrically provided with a fixed frame (200), the bottom of the fixed frame (200) is provided with a plurality of push rods (210) penetrating the fixed frame (200), the top of the push rods (210) is provided with a support plate (220), the top of the fixed frame (200) is symmetrically provided with threaded rods (230) penetrating the fixed frame (200), the circumferential outer wall of the threaded rods (230) is provided with a rotating block (240), the bottom of the push rods (210) is provided with a limiting plate (250), and the hydraulic press (120) and the air pump (130) are both provided with switches for electrical connection.

2. A felt splicing device according to claim 1, characterized in that: The pressure plate (150) is provided with an air storage groove (160) which cooperates with the exhaust port (161), and the outer circumferential wall of the push rod (210) is sleeved with a spring which cooperates with the limit plate (250).

3. A felt splicing device according to claim 2, characterized in that: A limiting block (151) that cooperates with the support frame (110) is symmetrically fixed on the side wall of the pressure plate (150), and a sliding groove that cooperates with the limiting block (151) is symmetrically opened on the inner wall of the support frame (110).

4. A felt splicing device according to claim 3, characterized in that: A second limiting block (260) is symmetrically fixed on the top of the workbench (100), and an anti-slip pattern is provided on the circumferential outer wall of the rotating block (240).

5. A felt splicing device according to claim 4, characterized in that: A plurality of electric heating wires are fixedly arranged inside the heating box (140), and the electric heating wires are provided with electrically connected switches. The bottom of the heating box (140) is threadedly connected with an air outlet pipe that cooperates with the pressing plate (150).

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