Slitting device for coiled material processing

Abstract

The utility model relates to the technical field of slitting devices, in particular to a slitting device for coiled material processing. According to the technical scheme, the device comprises a bottom plate, supporting plates, a mounting frame, a stroke plate, a negative pressure pump and a sliding block, the supporting plates are arranged at the upper end of the bottom plate, a first limiting plate and a second limiting plate are arranged between the supporting plates, mounting shafts are arranged at the front end and the rear end of the stroke plate, guide grooves are formed in the mounting plates, and the sliding block is slidably mounted in the guide grooves; a limiting ring is arranged at one end of the sliding block, a bearing seat is arranged at one end of the limiting ring, a torsional spring is connected to the outer side of the mounting shaft in a sleeving mode, a negative pressure pump is arranged at the upper end of the stroke plate, a mounting frame is arranged above the stroke plate, and a through hole is formed in the upper end of the mounting frame. By means of the installation frame capable of longitudinally moving and turning over at a small angle, the coiled material slitting platform and the discharging function are achieved, frequent movement of hands below the cutter is avoided, machining efficiency is improved, and potential safety hazards are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a slitting device technical field especially relates to a kind of slitting device for coiled material processing. BACKGROUND

[0002] Coiled material refers to the industrial material produced in the form of continuous coiled material, commonly used in metal, plastic, paper, textile, film and other industries. For example, aluminum roll, steel roll, plastic film roll, toilet paper roll, etc. In the process of aluminum roll processing, it needs to be slitted, and the wide raw material is slitted into the size required by customers or production line.

[0003] A kind of slitting device for aluminum coiled material processing (publication number: CN218927894U) is searched in Chinese patent, and the patent technology includes support rod, the side surface of the support rod is fixedly connected with support leg, the front surface of the support rod is fixedly connected with support plate, the outer surface of the support plate is rotatably connected with shaft, the front surface of the support rod is threadedly connected with blade, collecting and releasing device, the collecting and releasing device includes first motor, driving shaft and reel, the output end of the first motor is fixedly connected with driving shaft, the outer surface of the driving shaft is magnetically connected with reel, the outer surface of the collecting and releasing device is provided with aluminum foil, cutting device, the cutting device includes lateral plate, electromagnet, iron block and tool bit, the front surface of the lateral plate and support rod is fixedly connected with. The above structure, through the collecting and releasing device that can move left and right, the length of uncut aluminum foil can be reduced during the use of the device, and cutting is carried out after fixing, to increase the convenience of use.

[0004] The patent technology has significant advantages during use, but the coiled material needs to be manually taken out during cutting, and the handle moves under the cutter during discharging process, which has safety hazards and reduces processing efficiency. Therefore, a kind of slitting device for coiled material processing is proposed to solve the existing problems. UTILITY MODEL CONTENT

[0005] The utility model aims at the problems in the background art, and proposes a kind of slitting device for coiled material processing.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of slitting device for coiled material processing, including bottom plate, support plate, installation frame, stroke plate, negative pressure pump and sliding block, the bottom plate upper end is provided with the support plate of symmetrical distribution, limit plate one and limit plate two are arranged between the support plate, the both ends of the stroke plate are provided with installation shaft, the inside of support plate is equipped with guide groove, the sliding block is slidably installed in the guide groove, the one end of sliding block is provided with limit ring, the one end of limit ring is provided with bearing seat that is rotatably installed with installation shaft, torsional spring that is connected with limit ring and stroke plate respectively at both ends is sleeved on the outside of installation shaft, the upper end of stroke plate is provided with negative pressure pump, installation frame is provided above stroke plate, equidistantly distributed through-hole is formed in the inside of installation frame upper end, the bottom plate upper end is provided with mounting bracket, the inside of mounting bracket is provided with hydraulic rod one, the lower end of hydraulic rod one is provided with cutter.

[0007] Preferably, the bottom plate upper end is provided with a guide plate located on one side of the support plate, and the upper end of the guide plate is inclined. The guide plate collects the coiled material after slitting.

[0008] Preferably, the installation frame lower end is communicated with a support frame, and the support frame is communicated with the suction end of the negative pressure pump through a suction pipe. The suction force of the negative pressure pump enters the guide cover through the suction pipe and acts on the upper end of the installation frame through the through hole.

[0009] Preferably, the center plate is provided above the center plate, and the lower end of the hydraulic rod two is rotatably installed on the center plate through a rotating seat. The center plate rotatably supports the hydraulic rod two, so that the extension end and the lower end of the lower end of the hydraulic rod two can move at a small angle.

[0010] Preferably, the height of the limit plate one is lower than that of the limit plate two, and the upper end of the limit plate one and the limit plate two is provided with an arc surface one. When the stroke plate passes through the limit plate two during the rising process, the both ends of the stroke plate are slidably installed through the sliding block and the guide groove, the sliding block realizes the inclination of the limit plate two, and the arc surface one reduces the resistance and friction when the stroke plate passes through.

[0011] Preferably, the both ends of the stroke plate are provided with an arc surface two. The arc surface two reduces the resistance and friction when the stroke plate passes through the arc surface one.

[0012] Preferably, the limit rod is located above one side of the limit plate one between the support plate one and the support plate two, and the bottom plate upper end is provided with symmetrically distributed bearing bracket. The limit rod limits the stroke plate two passing through the limit plate one, and limits the rotation angle of the stroke plate.

[0013] Preferably, the bearing support is internally rotatably mounted with a guide roller, and the outer wall of the guide roller is sleeved with symmetrically distributed positioning rings.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、The utility model discloses a frame is installed to the installation frame, and the negative pressure suction force in the inside of the upper end of the installation frame is used to adsorb the lower end of the coiled material in the process that the second hydraulic rod drives the stroke plate to go up, and the coiled material is positioned in the process of slitting, the cutting knife is used to cut the coiled material through the second hydraulic rod drive in the process that the installation frame goes up, the cutting knife is lifted after the coiled material is cut, and the stroke plate is released from the limitation of being limited when one end passes through the limiting plate no. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front view three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the side view three-dimensional structure schematic diagram of the utility model;

[0018] Figure 3 It is the installation frame main cross section three-dimensional structure schematic diagram of the utility model;

[0019] Figure 4 It is the stroke plate front view three-dimensional structure schematic diagram of the utility model;

[0020] Figure 5 It is the installation shaft plan view three-dimensional structure schematic diagram of the utility model.

[0021] Fig. 1, bottom plate;2, support plate;3, bearing support;4, positioning ring;5, guide roller;6, mounting frame;7, hydraulic rod one;8, cutting knife;9, support frame;10, through hole;11, suction pipe;12, stroke plate;13, negative pressure pump;14, limiting rod;15, limiting plate one;16, limiting plate two;17, camber one;18, hydraulic rod two;19, rotating seat;20, center plate;21, guide groove;22, limiting ring;23, bearing seat;24, torsion spring;25, sliding block;26, mounting shaft;27, camber two;28, deflector;29, installation frame. DETAILED DESCRIPTION

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-5 As shown, the present invention proposes a slitting device for processing roll materials, including a base plate 1, a support plate 2, a mounting frame 29, a stroke plate 12, a negative pressure pump 13, and a slider 25. The base plate 1 is provided with symmetrically distributed support plates 2. Limiting plate 15 and limiting plate 26 are provided between the support plates 2. The stroke plate 12 is provided with mounting shafts 26 at both ends. The support plate 2 is provided with a guide groove 21. The slider 25 is slidably installed in the guide groove 21. One end of the slider 25 is provided with a limiting ring 22. One end of the limiting ring 22 is provided with a bearing seat 23 that is rotatably installed with the mounting shaft 26. The outside of the mounting shaft 26 is sleeved with a torsion spring 24 whose two ends are respectively connected to the limiting ring 22 and the stroke plate 12.

[0024] A guide plate 28 is provided on the upper end of the base plate 1, located on one side of the support plate 2, and the upper end of the guide plate 28 is inclined.

[0025] A center plate 20 is provided between the support plates 2. A hydraulic rod 18 is provided above the center plate 20. The telescopic end of the hydraulic rod 18 is rotatably installed with the lower end of the stroke plate 12 via a rotating seat 19. The lower end of the hydraulic rod 18 is rotatably installed with the center plate 20 via a rotating seat 19.

[0026] The height of the first limiting plate 15 is lower than that of the second limiting plate 16. Both the first limiting plate 15 and the second limiting plate 16 are provided with an arc surface 17 at their upper ends.

[0027] Both ends of the travel plate 12 are provided with arc surfaces 27;

[0028] A limiting rod 14 is provided between the support plate 21 and the support plate 22, located on one side above the limiting plate 15, and symmetrically distributed bearing brackets 3 are provided on the upper end of the base plate 1.

[0029] Inside the bearing bracket 3, a guide roller 5 is rotatably mounted, and symmetrically distributed positioning rings 4 are sleeved on the outer wall of the guide roller 5;

[0030] Based on the implementation steps of example 1: after the coiled material is cut on the mounting frame 29, the hydraulic rod two 18 is rotatably installed on the stroke plate 12 through the rotating seat 19 at the upper end of the telescopic end, the lower end of the hydraulic rod two 18 is rotatably installed with the center plate 20 through the rotating seat 19, the two ends of the stroke plate 12 are limited by the limiting plate one 15 and the limiting plate two 16 to avoid the torsional support force of the torsional spring 24 directly acting on the stroke plate 12, when the stroke plate 12 passes through the limiting plate two 16, the mounting shaft 26 rotates in the bearing seat 23 and pushes the stroke plate 12 to tilt through the torsional support elasticity of the torsional spring 24, the rotating seat 19 is rotatably installed at the telescopic end of the hydraulic rod two 18, which ensures the effective overturning of the stroke plate 12, the coiled material at the upper end of the mounting frame 29 is tilted and received by the guide plate 28, the cut coiled material is automatically discharged, the hand is avoided from frequently moving under the cutter 8, the stability of the coiled material cutting process is improved, and the processing efficiency is improved due to the automatic discharge of the coiled material.

[0031] As shown in Figures 1-5 The utility model discloses a kind of cutting devices for coiled material processing compared to example one, this embodiment further includes: negative pressure pump 13 is provided on the upper end of stroke plate 12, mounting frame 29 is provided above stroke plate 12, equidistant distribution through-hole 10 is opened in the upper end of mounting frame 29, mounting bracket 6 is provided on the upper end of bottom plate 1, hydraulic rod one 7 is provided in mounting bracket 6, cutter 8 is provided at the lower end of hydraulic rod one 7;

[0032] Support frame 9 is communicated and mounted in the lower end of mounting frame 29, support frame 9 is communicated with suction end of negative pressure pump 13 by suction pipe 11;

[0033] In the embodiment, when one end of stroke plate 12 passes through limiting plate one 15, one end of stroke plate 12 is limited by limiting rod 14, when stroke plate 12 longitudinally descends, the extrusion force when passing through limiting plate one 15 and limiting plate two 16 is reduced by arc surface one 17 and arc surface two 27, stroke plate 12 effectively enters between support plate 2, sliding block 25 is slidably installed with sliding groove, longitudinally slidingly guides stroke plate 12, and prepares for discharging for reprocessing;

[0034] When coiled material is conveyed to the upper end of mounting frame 29, suction force of negative pressure pump 13 acts on the inside of support frame 9 by suction pipe 11, enters mounting frame 29 by the guidance of support frame 9, acts on the lower end of cut coiled material by through-hole 10, the lower end of coiled material is adsorbed, is effectively positioned during cutting, and simultaneously, hydraulic rod one 7 drives cutter 8 to descend, and coiled material is cut, then hydraulic rod one 7 drives cutter 8 to ascend, and provides rotation space for the inclination of mounting frame 29.

[0035] The above specific embodiments are only several preferred embodiments of the present application, and based on the technical scheme of the present application and the related enlightenment of the above embodiments, the person skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

[0036] It is apparent for the person skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be realized in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be regarded as limiting the claims to which they relate.

Claims

1. A slitting device for processing rolled materials, comprising a base plate (1), a support plate (2), a mounting frame (29), a travel plate (12), a negative pressure pump (13), and a slider (25), characterized in that: The base plate (1) is provided with symmetrically distributed support plates (2) at its upper end. Limiting plate one (15) and limiting plate two (16) are provided between the support plates (2). Mounting shafts (26) are provided at both the front and rear ends of the travel plate (12). A guide groove (21) is provided inside the support plate (2). A slider (25) is slidably installed inside the guide groove (21). A limiting ring (22) is provided at one end of the slider (25). A bearing seat (23) is provided at one end of the limiting ring (22) and is rotatably mounted to the mounting shaft (26). The mounting shaft (26) is sleeved with a torsion spring (24) whose two ends are respectively connected to the limiting ring (22) and the stroke plate (12). A negative pressure pump (13) is provided on the upper end of the stroke plate (12). A mounting frame (29) is provided above the stroke plate (12). The upper end of the mounting frame (29) is provided with equally spaced through holes (10). A mounting bracket (6) is provided on the upper end of the base plate (1). A hydraulic rod (7) is provided inside the mounting bracket (6). A cutter (8) is provided at the lower end of the hydraulic rod (7).

2. The slitting device for roll material processing according to claim 1, characterized in that: The bottom plate (1) is provided with a guide plate (28) located on one side of the support plate (2), and the upper end of the guide plate (28) is inclined.

3. The slitting device for roll material processing according to claim 1, characterized in that: The lower end of the mounting frame (29) is connected to a support frame (9), and the support frame (9) is connected to the suction end of the negative pressure pump (13) through a suction pipe (11).

4. The slitting device for roll material processing according to claim 1, characterized in that: A center plate (20) is provided between the support plates (2), and a hydraulic rod (18) is provided above the center plate (20). The extension end of the hydraulic rod (18) is rotatably installed on the lower end of the stroke plate (12) through a rotating seat (19), and the lower end of the hydraulic rod (18) is rotatably installed on the center plate (20) through a rotating seat (19).

5. A slitting device for roll material processing according to claim 1, characterized in that: The height of the first limiting plate (15) is lower than that of the second limiting plate (16), and the upper ends of the first limiting plate (15) and the second limiting plate (16) are both provided with an arc surface (17).

6. A slitting device for roll material processing according to claim 1, characterized in that: Both ends of the travel plate (12) are provided with arc surfaces (27).

7. A slitting device for roll material processing according to claim 1, characterized in that: A limiting rod (14) is provided between the first support plate (2) and the second support plate (2), located on one side above the first limiting plate (15), and a symmetrically distributed bearing bracket (3) is provided at the upper end of the bottom plate (1).

8. A slitting device for roll material processing according to claim 7, characterized in that: The bearing bracket (3) has a guide roller (5) rotatably mounted inside, and the outer wall of the guide roller (5) is fitted with symmetrically distributed positioning rings (4).

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