A new type of slitting machine

Abstract

The present invention relates to the technical field of slitting machines, and in particular to a novel slitting machine, comprising a frame and a slitting mechanism, a winding mechanism and a material discharge mechanism arranged on the frame. The material discharge frame is provided with an angle adjustment device for adjusting a material discharge slide plate. The winding mechanism is arranged on the back of the frame. The winding mechanism comprises a winding roller assembly and a winding inflation shaft assembly. The winding roller assembly is provided with a film pressing shaft assembly for locking the material. The beneficial effects of the present invention are: reducing the overall footprint of the machine and improving production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of slitting machines, and in particular to a novel slitting machine. Background Art

[0002] A slitting machine is a mechanical device that can slit wide paper, mica tape or film into multiple narrow materials. Among them, the web slitting machine is one of the auxiliary machines in the printing and packaging industry. It is used to cut web materials (paper, non-woven fabrics, plastics, etc.) into sheets of fixed length and is widely used in the papermaking industry.

[0003] Existing roll paper slitting machines have the following shortcomings: (1) the unloading rack is arranged outside the machine body, occupying a large area; (2) the roll paper is heavy, and manual loading is time-consuming and labor-intensive. In order to solve this problem, some factories install a lifting device to lift the roll paper and install it on the unloading rack. However, this method takes up a lot of space and is not suitable for small and medium-sized factories, and is inconvenient to install; (3) there is no positioning device for paper (or film, non-woven fabric, etc.) on the winding adjustment roller, resulting in that after a roll of product is slit and removed from the winding air shaft, after a new paper tube is put on the winding air shaft, the paper (or film, non-woven fabric, etc.) needs to be re-threaded so that its starting end fits with the paper tube, which greatly reduces production efficiency and product accuracy. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a new type of slitting machine to reduce the overall footprint of the machine and improve production efficiency in view of the deficiencies of the above-mentioned prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new type of slitting machine, characterized in that it includes a frame and a slitting mechanism, a winding mechanism and a feeding mechanism arranged on the frame, the slitting mechanism and the feeding mechanism are arranged on the front side of the frame, the feeding mechanism includes a feeding rack, a material receiving assembly arranged on the feeding rack, and a feeding slide plate, the feeding rack includes feeding wall panels on both sides, the material receiving assembly is arranged above the feeding slide plate, the end face of the feeding slide plate is provided with a feeding arm, the two sides of the feeding slide plate are hinged to the feeding rack through a rotating assembly, the feeding rack is provided with an angle adjustment device for adjusting the feeding slide plate, the winding mechanism is arranged on the back side of the frame, the winding mechanism includes a winding roller assembly and a winding inflation shaft assembly, and the winding roller assembly is provided with a film pressing shaft assembly for locking the material.

[0006] The present invention with the above characteristics: an angle adjustment device is arranged on the unloading rack, which can adjust the angle of the unloading slide plate to facilitate workers to load materials; a film pressing shaft assembly is arranged on the winding roller assembly to lock the cut paper on the winding roller assembly to prevent it from falling, thereby increasing the accuracy of the equipment.

[0007] A further configuration of the present invention is: the angle adjustment device includes an adjusting cylinder and a fisheye joint, the adjusting cylinder is fixedly connected to the fisheye joint, the end of the adjusting cylinder is hinged to the discharge wall panel, the head end of the fisheye joint is hinged to the side wall of the discharge slide, and the angle adjustment device is placed on the back of the discharge slide and inside the discharge rack.

[0008] The present invention with the above-mentioned characteristics: the angle adjustment device is arranged inside the discharge rack and on the back of the discharge slide, which can maximize the use space of the discharge rack and hide the device at the same time, which has the effect of beautifying the equipment; the adjusting cylinder connects the discharge slide with the discharge wall panel, so that the discharge slide can be adjusted in angle with the adjusting cylinder. The adjusting cylinder can be used to quickly and accurately adjust the position of the raw materials and complete the loading operation, which is easy to operate.

[0009] A further configuration of the present invention is: the winding roller assembly includes a winding roller shaft, a winding roller, a winding adjustment roller, a winding roller wall, and a power device; the winding roller shaft is mounted on a frame, and the two winding roller walls are symmetrically arranged on the winding roller shaft, and both ends of the winding adjustment roller and the winding roller are installed on the winding roller wall, and the winding adjustment roller is placed above the winding roller; one end of the power device is hinged to the winding roller wall, and the other end is fixedly arranged on the frame.

[0010] The present invention has the above characteristics: the power device can adjust the angle and height of the winding roller wall, the winding roller shaft is the rotation fulcrum of the winding roller wall, and the winding roller wall drives the winding roller and the winding adjustment roller arranged thereon to rotate.

[0011] A further configuration of the present invention is: the rotating assembly includes a connecting shaft and a mounting flange, the mounting flange is arranged in the mounting hole of the discharge wall panel and is detachably connected to the discharge wall panel, the mounting flange is provided with a through hole for accommodating the connecting shaft to pass through, the connecting shaft includes a main body and a fixed plate, the fixed plate is sleeved on the circumference of the main body, the two are fixedly connected, the two ends of the main body respectively pass through the mounting flange and the discharge wall panel, the fixed plate is placed between the discharge slide plate and the discharge wall panel, and the fixed plate and the discharge slide plate are detachably connected.

[0012] The present invention has the above characteristics: the connecting shaft is a rotating shaft fixedly connected to the discharge slide, that is, the two are linked, the mounting flange is a mounting part, the discharge slide is installed on the discharge rack, and the connecting shaft and the mounting flange are sleeved, thereby avoiding the discharge slide from wearing the wall panel during the angle adjustment process.

[0013] A further configuration of the present invention is that a notch for accommodating the material discharge mechanism is provided on the front of the frame, and the material discharge frame abuts against the inner wall of the notch.

[0014] The present invention with the above characteristics has the following features: the unloading mechanism is placed in the notch as a whole and is integrated with the frame, which greatly reduces the floor space occupied by the equipment and is suitable for small and medium-sized enterprises with smaller sites.

[0015] A further configuration of the present invention is: the film pressing shaft assembly includes a film pressing shaft, a positioning block, and a film pressing cylinder, positioning blocks are installed at both ends of the film pressing shaft, the positioning blocks are fixedly connected to the film pressing cylinder, the film pressing cylinder is installed on the wall of the winding roller, and the film pressing shaft assembly is arranged above the winding adjustment roller.

[0016] The present invention has the above characteristics: the laminating shaft is arranged above the winding adjustment roller, and under the action of the laminating shaft cylinder, the laminating shaft can move up and down to achieve close contact with or separation from the winding adjustment roller, thereby playing a locking role on the paper (or film, non-woven fabric, etc.).

[0017] A further arrangement of the present invention is that the end of the adjusting cylinder and the discharge wall panel, the head end of the fisheye joint and the side wall of the discharge slide are all hinged through a pin shaft, and the pin shaft includes a fixing part and a connecting part, and the connecting part respectively passes through the discharge wall panel and the side wall of the discharge slide and is rotatably connected to the end of the adjusting cylinder and the head end of the fisheye joint, and the fixing part respectively abuts against the discharge wall panel and the side wall of the discharge slide and is fixedly connected through fasteners.

[0018] The present invention with the above characteristics uses a pin shaft for hinge connection, which is convenient for assembly and disassembly.

[0019] The present invention is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of an embodiment of the present invention.

[0021] Figure 2 It is a rear view of an embodiment of the present invention.

[0022] Figure 3 Schematic diagram of the structure of the discharge mechanism after removing the discharge wall panel.

[0023] Figure 4 It is a schematic diagram of the structure of the rotating component. DETAILED DESCRIPTION

[0024] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

[0025] like Figure 1-4A novel slitting machine shown in the figure comprises a frame 1 and a slitting mechanism 2, a winding mechanism and a feeding mechanism 4 arranged on the frame 1. The slitting mechanism 2 and the feeding mechanism 4 are arranged on the front side of the frame. The feeding mechanism 4 comprises a feeding frame 41, a material receiving assembly 42 and a feeding slide 43 arranged on the feeding frame 41. The feeding frame 41 comprises feeding wall panels 411 on both sides. The material receiving assembly 42 is arranged above the feeding slide 43. The end surface of the feeding slide 43 is provided with a feeding arm 44. The two sides of the feeding slide 43 are hinged to the feeding frame 41 through a rotating assembly 5. The feeding frame 41 is provided with an angle adjustment device 6 for adjusting the feeding slide 43. The winding mechanism is arranged on the back side of the frame 1. The winding mechanism comprises a winding roller assembly 3 and a winding inflation shaft assembly. The winding roller assembly 3 is provided with a film pressing shaft assembly 7 for locking the material.

[0026] The angle adjustment device 6 includes an adjusting cylinder 61 and a fisheye joint 62. The adjusting cylinder 61 is fixedly connected to the fisheye joint 62. The end of the adjusting cylinder 61 is hinged to the discharge wall panel 411. The head end of the fisheye joint 62 is hinged to the side wall of the discharge slide 43. The angle adjustment device 6 is placed on the back of the discharge slide 43 and inside the discharge rack 41.

[0027] The winding roller assembly 3 includes a winding roller shaft 31, a winding roller 32, a winding adjustment roller 33, a winding roller wall 34, and a power device 35. The winding roller shaft 31 is mounted on the frame 1, and two winding roller walls 34 are symmetrically arranged on the winding roller shaft 31. Both ends of the winding adjustment roller 33 and the winding roller 32 are installed on the winding roller wall 34, and the winding adjustment roller 33 is placed above the winding roller 32. One end of the power device 35 is hinged to the winding roller wall 34, and the other end is fixedly arranged on the frame 1.

[0028] The rotating assembly 5 includes a connecting shaft 51 and a mounting flange 52. The mounting flange 52 is arranged in the mounting hole of the discharge wall panel 411 and is detachably connected to the discharge wall panel 411. The mounting flange 52 is provided with a through hole for accommodating the connecting shaft 51 to pass through. The connecting shaft 51 includes a main body 511 and a fixing plate 512. The fixing plate 512 is sleeved on the side of the main body 511 and the two are fixedly connected. The two ends of the main body 511 respectively pass through the mounting flange 52 and the discharge wall panel 411. The fixing plate 512 is placed between the discharge slide plate 43 and the discharge wall panel 411, and the fixing plate 512 and the discharge slide plate 43 are detachably connected.

[0029] A notch 11 for accommodating the discharge mechanism 4 is provided on the front of the frame 1 , and the discharge frame 10 abuts against the inner wall of the notch 11 .

[0030] The film pressing shaft assembly 7 includes a film pressing shaft 71, a positioning block 72, and a film pressing cylinder 73. Positioning blocks 72 are installed at both ends of the film pressing shaft 71. The positioning blocks 72 are fixedly connected to the film pressing cylinder 73. The film pressing cylinder 73 is on the winding roller wall 34, and the film pressing shaft assembly 7 is arranged above the winding adjustment roller 33.

[0031] The end of the adjusting cylinder 61 is hinged to the discharge wall panel 411, and the head end of the fisheye joint 62 is hinged to the side wall of the discharge slide plate 43 through a pin shaft 63. The pin shaft 63 includes a fixing portion 631 and a connecting portion 632. The connecting portion 632 passes through the discharge wall panel 411 and the side wall of the discharge slide plate 43 and is rotatably connected to the end of the adjusting cylinder 61 and the head end of the fisheye joint 62. The fixing portion 631 is respectively abutted against the side wall of the discharge wall panel 411 and the discharge slide plate 43 and is fixedly connected through fasteners.

Claims

1. A new type of slitting machine, characterized by: The machine comprises a frame and a slitting mechanism, a winding mechanism and a feeding mechanism arranged on the frame, the slitting mechanism and the feeding mechanism are arranged on the front side of the frame, the feeding mechanism comprises a feeding frame, a material receiving assembly and a feeding slide arranged on the feeding frame, the feeding frame comprises feeding wall panels on both sides, the material receiving assembly is arranged above the feeding slide, a feeding arm is arranged on the end face of the feeding slide, both sides of the feeding slide are hinged to the feeding frame through a rotating assembly, an angle adjustment device for adjusting the feeding slide is arranged on the feeding frame, the winding mechanism is arranged on the back side of the frame, the winding mechanism comprises a winding roller assembly and a winding inflation shaft assembly, a film pressing shaft assembly for locking the material is arranged on the winding roller assembly, the angle adjustment device comprises an adjusting oil cylinder and a fisheye joint, the adjusting oil cylinder is fixedly connected to the fisheye joint, and the end of the adjusting oil cylinder is hinged to the feeding wall panel The front end of the fisheye joint is hinged to the side wall of the unloading slide, and the angle adjustment device is placed on the back of the unloading slide and inside the unloading frame. The winding roller assembly includes a winding roller shaft, a winding roller, a winding adjustment roller, a winding roller wall, and a power device. The winding roller shaft is mounted on the frame, and the two winding roller walls are symmetrically arranged on the winding roller shaft, and both ends of the winding adjustment roller and the winding roller are installed on the winding roller wall. The winding adjustment roller is placed above the winding roller, one end of the power device is hinged to the winding roller wall, and the other end is fixedly arranged on the frame. The film pressing shaft assembly includes a film pressing shaft, a positioning block, and a film pressing cylinder. Positioning blocks are installed at both ends of the film pressing shaft, the positioning block is fixedly connected to the film pressing cylinder, the film pressing cylinder is installed on the winding roller wall, and the film pressing shaft assembly is arranged above the winding adjustment roller.

2. A new type of slitting machine according to claim 1, characterized in that: The rotating assembly includes a connecting shaft and a mounting flange. The mounting flange is arranged in the mounting hole of the material discharge wall panel and is detachably connected to the material discharge wall panel. The mounting flange is provided with a through hole for accommodating the connecting shaft to pass through. The connecting shaft includes a main body and a fixing plate. The fixing plate is sleeved on the circumference of the main body and the two are fixedly connected. The two ends of the main body respectively pass through the mounting flange and the material discharge wall panel. The fixing plate is placed between the material discharge slide plate and the material discharge wall panel. The fixing plate and the material discharge slide plate are detachably connected.

3. A new type of slitting machine according to claim 1, characterized in that: A notch for accommodating a material discharge mechanism is arranged on the front of the frame, and the material discharge frame abuts against an inner wall of the notch.

4. A new type of slitting machine according to claim 1, characterized in that: The end of the adjusting cylinder is hinged to the discharge wall panel, the head end of the fisheye joint and the side wall of the discharge slide plate through a pin shaft, and the pin shaft includes a fixing part and a connecting part, the connecting part passes through the discharge wall panel and the side wall of the discharge slide plate and is rotatably connected to the end of the adjusting cylinder and the head end of the fisheye joint, and the fixing part is respectively abutted against the side wall of the discharge wall panel and the discharge slide plate and is fixedly connected through fasteners.

Images