Automatic oil pressure cutting machine for environment-friendly foam
By designing the deviation correction components of the unwinding mechanism in the automatic hydraulic cutting machine for environmentally friendly foam, the problem of the lack of the deviation correction mechanism of the environmentally friendly foam coil cutting machine in the prior art is solved, and higher cutting accuracy and product yield are achieved, and production costs are reduced.
Patent Information
- Application Number
- CN202421921120.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-09
AI Technical Summary
The existing cutters used for cutting environmentally friendly foam rolls lack effective deviation correction mechanisms, which leads to inclination of the foam cross-section, affects product dimensional accuracy, reduces product yield and increases production costs.
An automatic hydraulic cutting machine for environmentally friendly foam is designed, which adopts a hydraulic mechanism, a cutting mechanism and an unwinding mechanism. The unwinding mechanism includes an unwinding component and a deviation correction component. The deviation correction component realizes the deviation correction of environmentally friendly foam through the first driving unit, a moving bracket, a support roller and a pressing unit to ensure cutting accuracy.
Through effective correction measures, the cutting accuracy of environmentally friendly foam is improved, the accuracy of product size is enhanced, the product yield is improved, and the production cost is reduced.
Smart Images
Figure CN222874806U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting machines, in particular to an automatic oil pressure cutting machine for environmentally friendly foam. Background Art
[0002] A guillotine is an industrial equipment used to cut or chop various materials to obtain products of specific length or size. It is widely used in many industries such as metal processing, plastic processing, woodworking, textile, papermaking, and foam. Depending on the application scenarios and material types, guillotines can have different designs and functions. Existing guillotines usually have high-precision cutting functions to ensure that the size and shape of the cuts meet production requirements. Guillotines are generally equipped with automated control systems to achieve automatic feeding, positioning and cutting actions, thereby improving production efficiency. At the same time, guillotines can be equipped with a variety of cutting tools and accessories to adapt to different materials and cutting requirements. For the guillotine processing of foam products, cold saws or blades are usually used for cutting.
[0003] However, during operation, the existing cutting machines used for cutting environmentally friendly foam rolls are prone to lateral (width) deviation during roll transmission, which causes the foam cross section to tilt and affects the dimensional accuracy of the final product, thereby resulting in insufficient product yield and waste of production costs. Utility Model Content
[0004] Based on this, it is necessary to provide an automatic hydraulic cutting machine for environmentally friendly foam to address the technical problem that the existing cutting machine for cutting foam coils lacks an effective correction mechanism.
[0005] An automatic oil pressure cutting machine for environmentally friendly foam comprises a hydraulic mechanism, a cutting mechanism and an unwinding mechanism. The cutting mechanism is installed at the output end of the hydraulic mechanism, the unwinding mechanism is arranged on one side of the hydraulic mechanism, and the output end of the unwinding mechanism is connected to the cutting mechanism.
[0006] The unwinding mechanism comprises an unwinding component and a deviation-correcting component, and the unwinding component, the deviation-correcting component and the hydraulic mechanism are arranged in sequence.
[0007] The correction assembly includes a first drive unit, a movable bracket, a supporting roller and a pressing unit. The first drive unit is installed on one side of the unwinding assembly, the movable bracket is connected to the output end of the first drive unit, the supporting roller is arranged at the bottom of the movable bracket, and the pressing unit is arranged at the top of the movable bracket.
[0008] In one embodiment, the unwinding mechanism further includes a first sensor component, and the first sensor component is disposed between the deviation correction component and the cutting mechanism.
[0009] In one embodiment, the above-mentioned first sensor assembly includes a sensor mounting plate, a second driving unit and a first sensor. The sensor mounting plate is installed on one side of the unwinding assembly, the first sensor is slidably connected to the sensor mounting plate, and the second driving unit is respectively connected to the sensor mounting plate and the first sensor.
[0010] In one embodiment, the first sensor is connected to a differential head.
[0011] In one of the embodiments, the above-mentioned correction component also includes a second sensor component, and the second sensor component is arranged on one side of the first driving unit.
[0012] In one embodiment, the first driving unit is configured as a screw motor, and correspondingly, the second sensor assembly includes a plurality of second sensors and a sensor guide rail, the plurality of second sensors are mounted to the movable bracket through the sensor guide rail, and the plurality of second sensors are arranged on one side of the screw motor.
[0013] In one embodiment, the unwinding assembly includes a feed mounting seat, an unwinding roller and a plurality of auxiliary conveying rollers. The first drive unit, the sensor mounting plate, the unwinding roller and the plurality of auxiliary conveying rollers are all mounted on the feed mounting seat. The unwinding roller is arranged at one end of the feed mounting seat which is away from the deviation correction assembly. The plurality of auxiliary conveying rollers are arranged between the unwinding roller and the cutting mechanism along the conveying direction of the environmentally friendly foam.
[0014] In one embodiment, the cutting mechanism includes a tool mounting seat, a first cutter and a second cutter. The tool mounting seat is installed inside the hydraulic mechanism, the first cutter is arranged on the top of the tool mounting seat, the second cutter is installed on the bottom of the tool mounting seat in cooperation with the first cutter, and the top side of the first cutter is connected to the output end of the hydraulic mechanism.
[0015] In one embodiment, the hydraulic mechanism includes a hydraulic mounting seat, a hydraulic cylinder, a plurality of guide pillars and a lifting plate, the cutting mechanism is mounted on the hydraulic mounting seat, one end of the plurality of guide pillars is connected to the top side surface of the hydraulic mounting seat, the other end of the plurality of guide pillars extends a preset distance away from the hydraulic mounting seat, the lifting plate is slidably fitted on the side surfaces of the plurality of guide pillars, the hydraulic cylinder is mounted on the lifting plate, and the output end of the hydraulic cylinder passes through the lifting plate and is connected to the top of the first cutter.
[0016] The above-mentioned automatic hydraulic cutting machine for environmentally friendly foam unwinds the coil of environmentally friendly foam to the cutting mechanism through the unwinding mechanism, and the hydraulic mechanism drives the cutting mechanism to cut the environmentally friendly foam, thereby obtaining an environmentally friendly foam sheet product of a preset size. Specifically, the deviation correction component includes a first drive unit, a mobile bracket, a supporting roller and a pressing unit. The first drive unit is installed on one side of the unwinding component, and the mobile bracket is connected to the output end of the first drive unit, so that the first drive unit can drive the mobile bracket to reciprocate along a track perpendicular to the transmission direction of the environmentally friendly foam. The supporting roller is arranged at the bottom of the mobile bracket, and the pressing unit is arranged at the top of the mobile bracket, so that the environmentally friendly foam can be transported to the cutting mechanism for cutting via the supporting roller and the pressing unit. The environmentally friendly foam is unwound through the unwinding assembly and transported to the cutting mechanism for cutting through the top side of the supporting roller. If the environmentally friendly foam is laterally offset during the unwinding and conveying process, the pressing unit cooperates with the supporting roller to clamp the environmentally friendly foam. After the clamping is stable, the first driving unit drives the mobile frame and drives the environmentally friendly foam to move laterally relative to its transmission direction, thereby realizing the deviation correction of the environmentally friendly foam and ensuring the cutting accuracy of the environmentally friendly foam by the cutting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the structure of an automatic hydraulic cutting machine for environmentally friendly foam in one embodiment;
[0018] Figure 2 A schematic diagram of a partial structure of an automatic hydraulic cutting machine for environmentally friendly foam in one embodiment;
[0019] Figure 3 It is a schematic diagram of the partial structure of an automatic hydraulic cutting machine for environmentally friendly foam in one embodiment. DETAILED DESCRIPTION
[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.
[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", "axial", "radial", "circumferential" 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 addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0025] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.
[0026] See also Figures 1 to 3 The utility model discloses an automatic hydraulic cutting machine 10 for environmentally friendly foam, which includes a hydraulic mechanism 100, a cutting mechanism 200 and a reeling mechanism 300. The cutting mechanism 200 is installed at the output end of the hydraulic mechanism 100, and the reeling mechanism 300 is arranged on one side of the hydraulic mechanism 100. Moreover, the output end of the reeling mechanism 300 is connected to the cutting mechanism 200, so that the environmentally friendly foam roll is reeled to the cutting mechanism 200 through the reeling mechanism 300, and the hydraulic mechanism 100 drives the cutting mechanism 200 to cut the environmentally friendly foam, thereby obtaining an environmentally friendly foam sheet product of a preset size. Among them, the unwinding mechanism 300 includes an unwinding component 310 and a correcting component 320, and the unwinding component 310, the correcting component 320 and the hydraulic mechanism 100 are arranged in sequence, and when the environmentally friendly foam roll is sleeved on the unwinding component 310, the active end of the environmentally friendly foam extends to the cutting mechanism 200 at the output end of the hydraulic mechanism 100 through the correcting component 320. During the transportation and cutting process of the environmentally friendly foam, the correcting component 320 corrects the input state of the environmentally friendly foam relative to the cutting mechanism 200, thereby improving the cutting accuracy of the cutting mechanism 200 on the environmentally friendly foam. Specifically, the correction component 320 includes a first drive unit 321, a movable bracket 322, a supporting roller 323 and a pressing unit 324. The first drive unit 321 is installed on one side of the unwinding component 310, and the movable bracket 322 is connected to the output end of the first drive unit 321, so that the first drive unit 321 can drive the movable bracket 322 to reciprocate along a trajectory perpendicular to the transmission direction of the environmentally friendly foam. The supporting roller 323 is arranged at the bottom of the mobile bracket 322, and the pressing unit 324 is arranged at the top of the mobile bracket 322. In this way, the environmentally friendly foam can be transported to the cutting mechanism 200 for cutting via the supporting roller 323 and the pressing unit 324. In actual application, the environmentally friendly foam is unwound by the unwinding assembly 310 and transported to the cutting mechanism 200 for cutting via the top side of the supporting roller 323. If the environmentally friendly foam is laterally offset during the unwinding and conveying process, the pressing unit 324 cooperates with the supporting roller 323 to clamp the environmentally friendly foam. After the clamping is stable, the first driving unit 321 drives the moving frame and drives the environmentally friendly foam to move laterally relative to its transmission direction, thereby realizing the deviation correction of the environmentally friendly foam and ensuring the cutting accuracy of the environmentally friendly foam by the cutting mechanism 200.
[0027] Furthermore, the unwinding mechanism 300 further includes a first sensor assembly 330, which is disposed between the deviation correction assembly 320 and the cutting mechanism 200, so that the first sensor assembly 330 can detect the position of the environmentally friendly foam entering the cutting mechanism 200 in real time, and when the environmentally friendly foam is detected to be laterally offset, the deviation correction assembly 320 corrects the environmentally friendly foam. Specifically, the first sensor assembly 330 includes a sensor mounting plate 331, a second drive unit 332, and a first sensor 333, the sensor mounting plate 331 is mounted on one side of the unwinding assembly 310, the first sensor 333 is slidably connected to the sensor mounting plate 331, and the second drive unit 332 is respectively connected to the sensor mounting plate 331 and the first sensor 333, so that the first sensor 333 can adjust its relative position with the sensor mounting plate 331 through the second drive unit 332 to cooperate with the position detection of environmentally friendly foams with different size parameters. In actual application, the active end of the environmentally friendly foam is transmitted to the cutting mechanism 200 via the top side of the sensor mounting plate 331, and the first sensor 333 detects the relative position between the environmentally friendly foam and the first sensor 333 in real time. In one embodiment, the first sensor 333 is connected to a differential head 334, which is used to measure the relative displacement distance between the first sensor 333 and the sensor mounting plate 331, thereby improving the position adjustment accuracy of the first sensor 333.
[0028] Furthermore, the deflection correction component 320 also includes a second sensor component 325, which is arranged at one side of the first driving unit 321 to detect the output propulsion distance of the first driving unit 321 in real time, so as to determine the deflection correction range of the environmentally friendly foam by the deflection correction component 320. Specifically, the first driving unit 321 is arranged as a screw motor, and correspondingly, the second sensor component 325 includes a plurality of second sensors 3251 and a sensor guide rail 3252, and the plurality of second sensors 3251 are installed to the mobile bracket 322 through the sensor guide rail 3252, and the plurality of second sensors 3251 are arranged at one side of the screw motor to detect the output state of the screw motor, so as to determine the deflection correction range of the environmentally friendly foam by the deflection correction component 320.
[0029] Furthermore, the unwinding assembly 310 includes a feed mounting seat 311, an unwinding roller 312 and a plurality of auxiliary conveying rollers 313. The first drive unit 321, the sensor mounting plate 331, the unwinding roller 312 and a plurality of auxiliary conveying rollers 313 are all installed on the feed mounting seat 311. The unwinding roller 312 is arranged at one end of the feed mounting seat 311 facing away from the deviation correction assembly 320. The plurality of auxiliary conveying rollers 313 are arranged between the unwinding roller 312 and the cutting mechanism 200 along the conveying direction of the environmentally friendly foam, thereby realizing the unwinding and conveying of the environmentally friendly foam.
[0030] Furthermore, the cutting mechanism 200 includes a tool mounting seat 210, a first cutter 220 and a second cutter 230. The tool mounting seat 210 is installed inside the hydraulic mechanism 100, the first cutter 220 is arranged on the top of the tool mounting seat 210, and the second cutter 230 is installed on the bottom of the tool mounting seat 210 in cooperation with the first cutter 220. The top side of the first cutter 220 is connected to the output end of the hydraulic mechanism 100, so that the hydraulic mechanism 100 can drive the first cutter 220 to cooperate with the second cutter 230 to cut the environmentally friendly foam.
[0031] Furthermore, the hydraulic mechanism 100 includes a hydraulic mounting seat 110, a hydraulic cylinder 120, a plurality of guide pillars 130 and a lifting plate 140, the cutting mechanism 200 is installed on the hydraulic mounting seat 110, one end of the plurality of guide pillars 130 is connected to the top side surface of the hydraulic mounting seat 110, and the other end of the plurality of guide pillars 130 extends a preset distance away from the hydraulic mounting seat 110, the lifting plate 140 is slidably fitted on the side surfaces of the plurality of guide pillars 130, the hydraulic cylinder 120 is installed on the lifting plate 140, and the output end of the hydraulic cylinder 120 passes through the lifting plate 140 and is connected to the top of the first cutter 220, so that the hydraulic cylinder 120 can drive the cutting mechanism 200 to cut the environmentally friendly foam.
[0032] In summary, the automatic hydraulic cutting machine for environmentally friendly foam disclosed in the utility model unwinds the coil of environmentally friendly foam to the cutting mechanism through the unwinding mechanism, and the hydraulic mechanism drives the cutting mechanism to cut the environmentally friendly foam, thereby obtaining an environmentally friendly foam sheet product of a preset size. Specifically, the deviation correction component includes a first drive unit, a mobile bracket, a supporting roller and a pressing unit, the first drive unit is installed on one side of the unwinding component, and the mobile bracket is connected to the output end of the first drive unit, so that the first drive unit can drive the mobile bracket to reciprocate along a track perpendicular to the transmission direction of the environmentally friendly foam, the supporting roller is arranged at the bottom of the mobile bracket, and the pressing unit is arranged at the top of the mobile bracket, so that the environmentally friendly foam can be transported to the cutting mechanism for cutting via the supporting roller and the pressing unit. The environmentally friendly foam is unwound through the unwinding assembly and transported to the cutting mechanism for cutting through the top side of the supporting roller. If the environmentally friendly foam is laterally offset during the unwinding and conveying process, the pressing unit cooperates with the supporting roller to clamp the environmentally friendly foam. After the clamping is stable, the first driving unit drives the mobile frame and drives the environmentally friendly foam to move laterally relative to its transmission direction, thereby realizing the deviation correction of the environmentally friendly foam and ensuring the cutting accuracy of the environmentally friendly foam by the cutting mechanism.
[0033] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0034] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. An automatic hydraulic cutting machine for environmentally friendly foam, characterized in that: include: A hydraulic mechanism, a cutting mechanism and an unwinding mechanism, wherein the cutting mechanism is installed at the output end of the hydraulic mechanism, the unwinding mechanism is arranged at one side of the hydraulic mechanism, and the output end of the unwinding mechanism is connected to the cutting mechanism; The unwinding mechanism comprises an unwinding component and a deviation-correcting component, wherein the unwinding component, the deviation-correcting component and the hydraulic mechanism are arranged in sequence; The correction assembly includes a first driving unit, a movable bracket, a supporting roller and a pressing unit. The first driving unit is installed on one side of the unwinding assembly, the movable bracket is connected to the output end of the first driving unit, the supporting roller is arranged at the bottom of the movable bracket, and the pressing unit is arranged at the top of the movable bracket.
2. The automatic hydraulic cutting machine for environmentally friendly foam according to claim 1, characterized in that: The unwinding mechanism further includes a first sensor component, which is arranged between the deviation correcting component and the cutting mechanism.
3. The automatic hydraulic cutting machine for environmentally friendly foam according to claim 2, characterized in that: The first sensor assembly includes a sensor mounting plate, a second driving unit and a first sensor. The sensor mounting plate is installed on one side of the unwinding assembly. The first sensor is slidably connected to the sensor mounting plate. The second driving unit is respectively connected to the sensor mounting plate and the first sensor.
4. The automatic hydraulic cutting machine for environmentally friendly foam according to claim 3, characterized in that: The first sensor is connected to a differential head.
5. The automatic hydraulic cutting machine for environmentally friendly foam according to claim 3, characterized in that: The deviation correction component also includes a second sensor component, and the second sensor component is arranged on one side of the first driving unit.
6. The automatic hydraulic cutting machine for environmentally friendly foam according to claim 5, characterized in that: The first driving unit is configured as a lead screw motor.
7. The automatic hydraulic cutting machine for environmentally friendly foam according to claim 6, characterized in that: The second sensor assembly includes a plurality of second sensors and a sensor guide rail, the plurality of second sensors are mounted to the movable bracket via the sensor guide rail, and the plurality of second sensors are arranged on one side of the lead screw motor.
8. The automatic hydraulic cutting machine for environmentally friendly foam according to claim 7, characterized in that: The unwinding assembly includes a material feeding mounting seat, an unwinding roller and a plurality of auxiliary conveying rollers. The first driving unit, the sensor mounting plate, the unwinding roller and the plurality of auxiliary conveying rollers are all mounted on the material feeding mounting seat. The unwinding roller is arranged at one end of the material feeding mounting seat facing away from the deviation correction assembly. The plurality of auxiliary conveying rollers are arranged between the unwinding roller and the cutting mechanism along the conveying direction of the environmentally friendly foam.
9. The automatic hydraulic cutting machine for environmentally friendly foam according to claim 8, characterized in that: The cutting mechanism includes a tool mounting seat, a first cutter and a second cutter. The tool mounting seat is installed inside the hydraulic mechanism. The first cutter is arranged on the top of the tool mounting seat. The second cutter is installed on the bottom of the tool mounting seat in cooperation with the first cutter. The top side of the first cutter is connected to the output end of the hydraulic mechanism.
10. The automatic hydraulic cutting machine for environmentally friendly foam according to claim 9, characterized in that: The hydraulic mechanism includes a hydraulic mounting seat, a hydraulic cylinder, a plurality of guide posts and a lifting plate. The cutting mechanism is mounted on the hydraulic mounting seat. One end of a plurality of the guide posts is connected to the top side surface of the hydraulic mounting seat. The other ends of a plurality of the guide posts extend a preset distance away from the hydraulic mounting seat. The lifting plate is slidably fitted on the side surfaces of the plurality of the guide posts. The hydraulic cylinder is mounted on the lifting plate, and the output end of the hydraulic cylinder passes through the lifting plate and is connected to the top of the first cutter.