Automatic belt deviation rectifying mechanism of cow leather fuse machine

Abstract

The utility model belongs to the technical field of hot melting machines, and discloses a cow leather hot melting machine belt automatic deviation rectifying mechanism which comprises a feeding mechanism and a hot melting embossing machine body, the feeding mechanism is fixedly connected with a feeding port of the hot melting embossing machine body, the feeding mechanism comprises a rack, a belt, a motor and a roller, the motor is fixedly installed on the side face of the rack, and the roller is fixedly connected with the belt. The output end of the motor penetrates through the rack and is fixedly connected with rollers, the rollers are rotationally connected with the rack, a plurality of sets of rollers are arranged, belts are arranged on the peripheries of the rollers, a plurality of mounting plates are fixedly connected to the top face of the rack, and balls at the bottoms of connecting plates abut against the reserved grooves; the damping shock absorbers at the top of the connecting plate can play a role in shock absorption and limiting on the connecting plate, so that the balls at the bottom of the connecting plate are kept in continuous contact with the reserved grooves, the belt is limited by matching with the limiting assemblies on the two sides of the belt, and the automatic deviation correction effect on the belt is achieved.

Description

Technical Field

[0001] This application relates to the technical field of leather hot melt embossing machines, and more specifically, to an automatic belt deviation correction mechanism for a cowhide hot melt machine. Background Art

[0002] Leather hot melt embossing machines are dedicated to processes such as embossing, hot stamping, indentation, branding, texturing, and hot pressing of leather products, PP products, PE products, and PVC products, and can also be applied to plastic part welding of household appliances, vehicle lights, and automotive containers.

[0003] The use of a belt conveyor in the working process of a leather hot melt embossing machine is indispensable. At present, the deviation of the existing belt conveyor often occurs. If not corrected in time, it will cause wear and tear on the edges of the conveyor belt, and in severe cases, the belt will break, affecting the transportation of packages.

[0004] To solve the above problems, this application provides an automatic belt deviation correction mechanism for a cowhide hot melt machine. Utility Model Content

[0005] An automatic belt deviation correction mechanism for a cowhide hot melt machine provided by this application adopts the following technical solutions:

[0006] An automatic belt deviation correction mechanism for a cowhide hot melt machine includes a feeding mechanism and a hot melt embossing machine body. The feeding mechanism is fixedly connected to the feeding port of the hot melt embossing machine body. The feeding mechanism includes a frame, a belt, a motor, and rollers. A motor is fixedly installed on the side of the frame, and the output end of the motor penetrates through the frame and is fixedly connected to a roller. The roller is rotatably connected to the frame. A plurality of groups of rollers are provided, and a belt is provided on the outer peripheral portion of the roller. A plurality of mounting plates are fixedly connected to the top surface of the frame. The interior of the mounting plate is hollow. A connecting plate is provided inside the mounting plate. A damping shock absorber is installed on the inner top surface of the mounting plate, and a spring is provided on the inner bottom surface. The damping shock absorber and the spring are respectively connected to the top surface and the bottom surface of the connecting plate. A mounting seat is fixedly connected to the bottom surface of the connecting plate, and a ball is installed inside the mounting seat. A reserved groove is formed on the top surface of the belt, and the reserved groove is arranged to match the ball. A plurality of groups of limiting components are provided on both sides of the frame.

[0007] Through the above technical solutions, the ball at the bottom of the connecting plate abuts against the reserved groove, and the damping shock absorber at the top of the connecting plate can play a role in shock absorption and limiting for the connecting plate, so that the ball at the bottom of the connecting plate keeps abutting against the reserved groove continuously. Cooperating with the limiting components on both sides of the belt, the belt is limited, playing a role in automatically correcting the deviation of the belt.

[0008] Further, the limiting component includes a hollow cylinder, a connecting rod, and a limiting block. A number of hollow cylinders are fixedly connected to both sides of the frame, and a connecting rod is slidably fitted inside the hollow cylinder. Another spring is arranged in the extrusion cavity between the connecting rod and the hollow cylinder. The connecting rod is fixedly connected to the limiting block, and the limiting block abuts against the belt.

[0009] Through the above technical solution, by the elastic force of the spring, the limiting block abuts against both sides of the belt, thereby limiting the belt.

[0010] Further, a number of installation grooves are formed on both the inner top surface and the inner bottom surface of the limiting block, and a limiting cylinder is rotatably connected inside the installation groove. The limiting cylinder abuts against the surface of the belt.

[0011] Through the above technical solution, the limiting cylinder rolls to limit the driving belt.

[0012] Further, sliding grooves are formed on both the left and right inner walls of the mounting plate. Sliders are fixedly connected to both sides of the connecting plate, and the sliders are slidably fitted with the sliding grooves.

[0013] Through the above technical solution, the sliding grooves and the sliders can limit and guide the connecting plate.

[0014] Further, there are four groups of the installation grooves, and the directions at both ends of the limiting cylinder are perpendicular to the direction of the belt.

[0015] Through the above technical solution, the rolling direction of the limiting cylinder is tangent to the belt driving direction.

[0016] Further, there are two reserved grooves, and the two reserved grooves are symmetrically distributed with respect to the center line of the belt.

[0017] Through the above technical solution, the reserved grooves are evenly distributed, which is beneficial to the stability of the belt.

[0018] Further, a number of the mounting plates and the limiting components are staggered, and a number of the mounting plates and the limiting components are symmetrically distributed with respect to the center line of the frame.

[0019] Through the above technical solution, the mounting plates and the limiting components are evenly distributed and reasonably arranged.

[0020] In summary, the present application includes the following beneficial technical effects:

[0021] By the balls at the bottom of the connecting plate abutting against the reserved grooves, the damping shock absorber at the top of the connecting plate can play a role in shock absorption and limiting for the connecting plate, so that the balls at the bottom of the connecting plate keep abutting against the reserved grooves continuously. Cooperating with the limiting components on both sides of the belt, the belt is limited, and the function of automatically correcting the deviation of the belt is achieved. Description of the Drawings

[0022] Figure 1 Structural schematic diagram of the present application;

[0023] Figure 2 Structural schematic diagram of the feeding mechanism of the present application;

[0024] Figure 3 Structural schematic diagram of the mounting plate of the present application;

[0025] Figure 4 Structural schematic diagram of the limiting block of the present application.

[0026] Explanation of the reference numerals in the figure:

[0027] 1. Feeding mechanism; 101. Frame; 102. Belt; 103. Motor; 104. Roller; 2. Main body of the hot melt embossing machine; 3. Mounting plate; 4. Reserved groove; 5. Connecting plate; 6. Limiting cylinder; 7. Hollow cylinder; 8. Connecting rod; 9. Limiting block; 10. Sliding groove; 11. Slide block; 12. Damping shock absorber; 13. Mounting seat; 14. Ball; 15. Mounting groove. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0029] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0030] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] Embodiment:

[0032] An automatic belt deviation correction mechanism for a cowhide hot melt machine is disclosed in an embodiment of the present application. Please refer to Figure 1 and Figure 2 , which includes a feeding mechanism 1 and a hot melt embossing machine body 2. The feeding mechanism 1 is fixedly connected to the feeding port of the hot melt embossing machine body 2. The feeding mechanism 1 includes a frame 101, a belt 102, a motor 103 and a roller 104. A motor 103 is fixedly installed on the side of the frame 101, and the output end of the motor 103 penetrates through the frame 101 and is fixedly connected to the roller 104. The roller 104 is rotatably connected to the frame 101. A plurality of groups of rollers 104 are provided, and a belt 102 is provided on the outer peripheral portion of the roller 104. A plurality of mounting plates 3 are fixedly connected to the top surface of the frame 101. The mounting plates 3 are hollow inside. A connecting plate 5 is provided inside the mounting plates 3. A damping shock absorber 12 is installed on the inner top surface of the mounting plates 3, and a spring is provided on the inner bottom surface;

[0033] The damping shock absorber 12 and the spring are respectively connected to the top surface and the bottom surface of the connecting plate 5. A mounting seat 13 is fixedly connected to the bottom surface of the connecting plate 5, and a ball 14 is installed inside the mounting seat 13. A reserved groove 4 is formed on the top surface of the belt 102, and the reserved groove 4 is arranged in a matching manner with the ball 14. A plurality of groups of limiting components are provided on both sides of the frame 101. Two reserved grooves 4 are provided, and the two reserved grooves 4 are symmetrically distributed with respect to the center line of the belt 102. The reserved grooves 4 are evenly distributed, which is beneficial to the stability of the belt 102. A plurality of mounting plates 3 and limiting components are staggered, and a plurality of mounting plates 3 and limiting components are symmetrically distributed with respect to the center line of the frame 101. The mounting plates 3 and the limiting components are evenly distributed, and the layout is reasonable;

[0034] Please refer to Figure 2 and Figure 3 , and sliding grooves 10 are formed on the left and right inner walls of the mounting plates 3. Sliders 11 are fixedly connected to both sides of the connecting plate 5, and the sliders 11 are slidably matched with the sliding grooves 10. The sliding grooves 10 and the sliders 11 can limit and guide the connecting plate 5.

[0035] Please refer to Figure 2 and Figure 4, the limiting component includes a hollow cylinder 7, a connecting rod 8 and a limiting block 9. A number of hollow cylinders 7 are fixedly connected to both sides of the frame 101, and a connecting rod 8 is slidably fitted in the hollow cylinder 7. Another spring is arranged in the extrusion cavity between the connecting rod 8 and the hollow cylinder 7. The connecting rod 8 is fixedly connected to the limiting block 9, and the limiting block 9 abuts against the belt 102. A number of mounting grooves 15 are formed in the inner top surface and the inner bottom surface of the limiting block 9, and a limiting cylinder 6 is rotatably connected in the mounting groove 15. The limiting cylinder 6 abuts against the surface of the belt 102. The limiting cylinder 6 rolls to limit the driving belt 102. Through the elastic force of the spring, the limiting block 9 abuts against both sides of the belt 102, so as to limit the belt 102. Four groups of mounting grooves 15 are provided, and the directions of both ends of the limiting cylinder 6 are perpendicular to the direction of the belt 102. The rolling direction of the limiting cylinder 6 is tangent to the driving direction of the belt 102.

[0036] The implementation principle of this embodiment is as follows: The rolling ball 14 at the bottom of the connecting plate 5 abuts against the reserved groove 4, and the limiting cylinder 6 rolls to jointly limit the driving belt 102. The damping shock absorber 12 at the top of the connecting plate 5 can play a role in shock absorption and limitation for the connecting plate 5, so that the rolling ball 14 at the bottom of the connecting plate 5 keeps abutting against the reserved groove 4, thus playing a role in automatically correcting the deviation of the belt 102.

[0037] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of this application shall be covered within the protection scope of this application.

Claims

1. A belt automatic deviation correction mechanism for a cowhide hot-melt machine, comprising a feeding mechanism (1) and a hot-melt embossing machine body (2), wherein the feeding mechanism (1) is fixedly connected to a feed port of the hot-melt embossing machine body (2), the feeding mechanism (1) comprising a frame (101), a belt (102), a motor (103) and a roller (104), the frame (101) being fixedly mounted with a motor (103) on its side, and the output end of the motor (103) passing through the frame (101) and being fixedly connected with a roller (104), the roller (104) being rotationally connected to the frame (101), the roller (104) being arranged in a plurality of groups and the outer periphery of the roller (104) being arranged with a belt (102), characterized in that: The top surface of the frame (101) is fixedly connected to a plurality of mounting plates (3); the mounting plates (3) are hollow inside; a connecting plate (5) is arranged inside the mounting plates (3); a damping shock absorber (12) is installed on the inner top surface of the mounting plates (3); and a spring is arranged on the inner bottom surface; the damping shock absorber (12) and the spring are respectively connected to the top surface and the bottom surface of the connecting plate (5); the bottom surface of the connecting plate (5) is fixedly connected to a mounting seat (13); and a ball (14) is installed in the mounting seat (13); a reserved groove (4) is provided on the top surface of the belt (102); and the reserved groove (4) is matched with the ball (14); and a plurality of groups of limit components are arranged on both sides of the frame (101).

2. The automatic belt deviation correction mechanism of a cowhide hot-melt machine according to claim 1 is characterized by: The limit assembly comprises a hollow cylinder (7), a connecting rod (8) and a limit block (9); a plurality of hollow cylinders (7) are fixedly connected to both sides of the frame (101); a connecting rod (8) is slidably fitted inside the hollow cylinder (7); another spring is arranged inside the extrusion cavity of the connecting rod (8) and the hollow cylinder (7); the connecting rod (8) is fixedly connected to the limit block (9); and the limit block (9) is in contact with the belt (102).

3. The automatic belt deviation correction mechanism of a cowhide hot-melt machine according to claim 2 is characterized by: The inner top surface and the inner bottom surface of the limit block (9) are both provided with a plurality of installation grooves (15), and the installation grooves (15) are rotatably connected with the limit cylinder (6), and the limit cylinder (6) contacts the surface of the belt (102).

4. The automatic belt deviation correction mechanism of a leather hot-melt machine according to claim 1, characterized in that: The left and right inner walls of the mounting plate (3) are both provided with sliding grooves (10), and the two sides of the connecting plate (5) are both fixedly connected with sliding blocks (11), and the sliding blocks (11) and the sliding grooves (10) are slidably matched.

5. The automatic belt deviation correction mechanism of a leather hot-melt machine according to claim 3 is characterized by: Four groups of the installation grooves (15) are provided, and the directions of both ends of the limiting cylinder (6) are perpendicular to the direction of the belt (102).

6. The automatic belt deviation correction mechanism of a leather hot-melt machine according to claim 1, characterized in that: Two reserved grooves (4) are provided, and the two reserved grooves (4) are symmetrically distributed about the center line of the belt (102).

7. The automatic belt deviation correction mechanism of a leather hot-melt machine according to claim 1, characterized in that: The plurality of mounting plates (3) and the position-limiting components are distributed in a staggered manner, and the plurality of mounting plates (3) and the position-limiting components are distributed symmetrically about the center line of the frame (101).

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