Cutting and cutting-off equipment for producing fence netting
By designing a cutting and cutting equipment including a conveying mechanism, a cutting mechanism and a rotating mechanism, the problem of low cutting efficiency of guardrail nets and inability to accurately cut different sizes in the prior art is solved, and an efficient and accurate cutting process is achieved, reducing production costs.
Patent Information
- Application Number
- CN202421474433.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-26
AI Technical Summary
When cutting and cutting the guardrail net, the prior art is inefficient and cannot accurately cut the guardrail net of different sizes, resulting in an increase in production costs.
A cutting and cutting device including a conveying mechanism, a cutting mechanism and a rotating mechanism is designed. The guardrail net is conveyed through the conveying mechanism. The cutting mechanism uses the gear and slide mechanism to achieve cutting. The rotating mechanism changes the gear rotation speed through the motor and belt system to achieve cutting of different sizes.
It realizes no manual cutting, saves time and improves efficiency, and can accurately cut guardrail nets of different sizes without replacing equipment, reducing production costs.
Smart Images
Figure CN222754319U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting and chopping equipment, in particular to a cutting and chopping equipment for producing guardrail nets. Background Art
[0002] Guardrail net is a kind of protective facility commonly used in landscaping, construction sites and public places. Guardrail net is usually made of metal materials, such as steel, aluminum alloy, etc., with the characteristics of durability, corrosion resistance and rust resistance. Its main function is to isolate and protect, and can effectively prevent people and animals from entering specific areas, and protect the safety of the surrounding environment. Guardrail net needs to be cut and truncated during the production process, so a cutting and truncating equipment is required.
[0003] In the existing process of cutting and chopping guardrail nets, manual operation is usually used. This method is simple to operate and has low efficiency. In addition, some existing cutting and chopping equipment can usually only cut and chop the same size during the production process. When guardrail nets of different sizes need to be cut, different cutting and chopping equipment needs to be replaced, which increases production costs. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cutting and chopping device for producing guardrail nets.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A cutting and cutting device for producing guardrail nets, comprising an operating table, a fixed plate fixed in the middle of the top of the operating table, a through opening opened on one side of the fixed plate, a first gear rotatably connected to the side wall of the fixed plate, a rotating shaft rotatably connected to the side wall of the fixed plate, a second gear sleeved on one end of the rotating shaft, and the second gear meshing with the first gear, a rotating mechanism for rotating the second gear is provided on the side wall of the fixed plate, a cutting mechanism for cutting the guardrail net is provided on the side wall of the fixed plate, and a conveying mechanism for conveying the guardrail net is provided on one side of the top of the operating table. During use, the device can cut and cut the guardrail net through the cooperation of the conveying mechanism and the cutting mechanism, without manual cutting, saving much time and improving work efficiency, and changing the rotation speed of the second gear through the rotating mechanism, and cooperating with the cutting mechanism to accurately cut guardrail nets of different sizes, without changing equipment, reducing production costs.
[0007] As a further solution of the utility model, the rotating mechanism includes a motor, a motor is fixed on the top of the operating table, the motor output shaft is sleeved with a driving wheel, the other end of the rotating shaft is sleeved with a driven wheel, the side wall of the fixed plate is rotatably connected with a belt, one end of the belt is sleeved on the side wall of the driven wheel, and the other end of the belt is sleeved on the side wall of the motor, the driving motor drives the driving wheel to rotate, and the belt and the driven wheel drive the rotating shaft to rotate, thereby driving the second gear to rotate, and the rotation of the second gear drives the first gear to rotate.
[0008] As a further solution of the utility model, the cutting mechanism includes two slide seats, two slide seats are respectively fixed to the side walls at one end of the fixed plate, and the two slide seats are symmetrically distributed about the through opening, the two slide seat side walls are respectively slidably connected to two sliders, the two slider side walls are fixed with a first connecting block, the two slider side walls are fixed with a blade, the fixed plate side wall is rotatably connected to two connecting rods, one end of the two connecting rods is provided with a first sliding groove, the two first sliding grooves are respectively slidably connected to the two first connecting blocks, the middle of the two connecting rod side walls is provided with a second sliding groove, and the first gear and the second gear side walls are fixed with a second connecting rod. The two second connecting blocks are respectively slidably connected to the two second sliding grooves. When the two second connecting blocks rotate, they cooperate with the two second sliding grooves to drive one end of the two connecting rods to move closer to or away from each other. At this time, the two sliding blocks are respectively closer to or away from each other along the directions of the two sliding seats, thereby driving the two blades to move closer to or away from each other, so that the guardrail net can be cut and truncated without manual processing, saving a lot of time and improving work efficiency. When guardrail nets of different sizes need to be processed, guardrail nets of different sizes can be processed by only changing the speed of the motor without changing equipment, reducing production costs and improving the accuracy of the size of the guardrail net.
[0009] As a further solution of the utility model, the conveying mechanism includes a first support plate, two first support plates are fixed on one side of the top of the operating table, and the inner side walls of the two first support plates are rotatably connected to the same first conveyor belt; two second support plates are fixed on one side of the top of the operating table, and the inner side walls of the two second support plates are rotatably connected to the same second conveyor belt. The guardrail net is conveyed to the opening through the first conveyor belt to be cut and truncated, and the truncated guardrail net is conveyed to a designated location through the second conveyor belt for easy collection.
[0010] The beneficial effects of the utility model are:
[0011] 1. During use, the device can cut and truncate the guardrail net through the cooperation of the conveying mechanism and the cutting mechanism, without the need for manual truncation, saving a lot of time and improving work efficiency.
[0012] 2. By changing the rotation speed of the second gear through the rotating mechanism, the guardrail nets of different sizes can be accurately cut out in cooperation with the cutting mechanism, without the need to replace equipment, thus reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the structure of a cutting and truncation device for producing guardrail nets proposed by the utility model;
[0014] Figure 2 This is a schematic diagram of a first gear, a slide seat, a blade, a slider and a connecting rod of a cutting and truncation device for producing guardrail nets proposed by the utility model;
[0015] Figure 3 This is a schematic diagram of a connecting rod, a first chute and a second chute of a cutting and truncation device for producing guardrail nets proposed by the utility model;
[0016] Figure 4 The utility model discloses a schematic diagram of a driven wheel, a belt, a motor, a driving wheel and a rotating shaft of a cutting and truncation device for producing guardrail nets.
[0017] In the figure: 1, operating table; 2, fixed plate; 3, first support plate; 4, first conveyor belt; 5, second support plate; 6, second conveyor belt; 7, first gear; 8, slide seat; 9, second gear; 10, through port; 11, blade; 12, slider; 13, connecting rod; 14, first slide groove; 15, second slide groove; 16, first connecting block; 17, driven wheel; 18, belt; 19, motor; 20, driving wheel; 21, rotating shaft; 22, second connecting block. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] Reference Figure 1-Figure 4A cutting and cutting device for producing guardrail nets comprises an operating table 1, a fixed plate 2 is fixed at the middle of the top of the operating table 1, a through hole 10 is opened on one side of the fixed plate 2, a first gear 7 is rotatably connected to the side wall of the fixed plate 2, a rotating shaft 21 is rotatably connected to the side wall of the fixed plate 2, a second gear 9 is sleeved on one end of the rotating shaft 21, and the second gear 9 is meshed with the first gear 7, a rotating mechanism for rotating the second gear 9 is provided on the side wall of the fixed plate 2, a cutting mechanism for cutting the guardrail net is provided on the side wall of the fixed plate 2, and a conveying mechanism for conveying the guardrail net is provided on one side of the top of the operating table 1. During use, the device can cut and cut the guardrail net through the cooperation of the conveying mechanism and the cutting mechanism, without manual cutting, saving much time and improving work efficiency. The rotation speed of the second gear 9 is changed by the rotating mechanism, and the guardrail nets of different sizes can be accurately cut out in cooperation with the cutting mechanism, without the need to replace equipment, thereby reducing production costs.
[0020] Reference Figure 2 and Figure 4 In a preferred embodiment, the rotating mechanism includes a motor 19, and the motor 19 is fixed on the top of the operating table 1. The output shaft of the motor 19 is sleeved with a driving wheel 20, and the other end of the rotating shaft 21 is sleeved with a driven wheel 17. The side wall of the fixed plate 2 is rotatably connected with a belt 18, one end of the belt 18 is sleeved on the side wall of the driven wheel 17, and the other end of the belt 18 is sleeved on the side wall of the motor 19. The driving motor 19 drives the driving wheel 20 to rotate, and cooperates with the belt 18 and the driven wheel 17 to drive the rotating shaft 21 to rotate, thereby driving the second gear 9 to rotate, and the rotation of the second gear 9 drives the first gear 7 to rotate.
[0021] Reference Figure 2 and Figure 3In a preferred embodiment, the cutting mechanism includes two slides 8, two slides 8 are fixed to the side walls at one end of the fixed plate 2, and the two slides 8 are symmetrically distributed about the through opening 10, the side walls of the two slides 8 are slidably connected to two sliders 12, the side walls of the two sliders 12 are fixed with first connecting blocks 16, the side walls of the two sliders 12 are fixed with blades 11, the side walls of the fixed plate 2 are rotatably connected to two connecting rods 13, one end of the two connecting rods 13 is provided with a first sliding groove 14, the two first sliding grooves 14 are respectively slidably connected to the two first connecting blocks 16, the middle of the side walls of the two connecting rods 13 is provided with a second sliding groove 15, the side walls of the first gear 7 and the second gear 9 are fixed with second connecting blocks 2 2. The two second connecting blocks 22 are slidably connected to the two second slide grooves 15 respectively. When the two second connecting blocks 22 rotate, they cooperate with the two second slide grooves 15 to drive one end of the two connecting rods 13 to move closer to or away from each other. At this time, the two sliding blocks 12 move closer to or away from each other along the directions of the two sliding seats 8 respectively, thereby driving the two blades 11 to move closer to or away from each other, so that the guardrail net can be cut and truncated without manual processing, saving much time and improving work efficiency. When it is necessary to process guardrail nets of different sizes, it is only necessary to change the speed of the motor 19 to process guardrail nets of different sizes without changing equipment, reducing production costs and improving the accuracy of the size of the guardrail net.
[0022] Reference Figure 1 In a preferred embodiment, the conveying mechanism includes a first support plate 3, two first support plates 3 are fixed on one side of the top of the operating table 1, and the inner walls of the two first support plates 3 are rotatably connected to the same first conveyor belt 4, and two second support plates 5 are fixed on one side of the top of the operating table 1, and the inner walls of the two second support plates 5 are rotatably connected to the same second conveyor belt 6. The guardrail net is transported to the opening 10 through the first conveyor belt 4 and is cut and truncated. The truncated guardrail net is transported to a designated location through the second conveyor belt 6 for easy collection.
[0023] Working principle of this embodiment: During use of this device, the fence net to be cut is placed on the top of the first conveyor belt 4, and the fence net is transported to the opening 10 through the first conveyor belt 4. The driving motor 19 drives the driving wheel 20 to rotate, and cooperates with the belt 18 and the driven wheel 17 to drive the rotating shaft 21 to rotate, thereby driving the second gear 9 to rotate, and the rotation of the second gear 9 drives the first gear 7 to rotate. At this time, the two second connecting blocks 22 rotate in a counter-rotating manner. When the two second connecting blocks 22 rotate, they cooperate with the two second slide grooves 15 to drive one end of the two connecting rods 13 to move closer to or away from each other. When the two connecting rods 13 When one end approaches or moves away from each other, the two sliders 12 respectively approach or move away from each other along the direction of the two slide seats 8, thereby driving the two blades 11 to approach or move away from each other, so that the guardrail net can be cut and truncated without manual processing, saving a lot of time and improving work efficiency. When guardrail nets of different sizes need to be processed, it is only necessary to change the speed of the motor 19 to process guardrail nets of different sizes. There is no need to replace equipment, which reduces production costs and improves the accuracy of the size of the guardrail net. The truncated guardrail net is transported to the designated location through the second conveyor belt 6 for easy collection.
[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0027] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A cutting and chopping device for producing guardrail nets, comprising an operating table (1), characterized in that: A fixed plate (2) is fixed in the middle of the top of the operating table (1), a through opening (10) is opened on one side of the fixed plate (2), a first gear (7) is rotatably connected to the side wall of the fixed plate (2), a rotating shaft (21) is rotatably connected to the side wall of the fixed plate (2), a second gear (9) is sleeved on one end of the rotating shaft (21), and the second gear (9) is meshed with the first gear (7), a rotating mechanism for rotating the second gear (9) is provided on the side wall of the fixed plate (2), a cutting mechanism for cutting the guardrail net is provided on the side wall of the fixed plate (2), and a conveying mechanism for conveying the guardrail net is provided on one side of the top of the operating table (1).
2. The cutting and severing equipment for producing guardrail nets according to claim 1 is characterized in that: The rotating mechanism comprises a motor (19), the motor (19) is fixed on the top of the operating table (1), the output shaft of the motor (19) is sleeved with a driving wheel (20), the other end of the rotating shaft (21) is sleeved with a driven wheel (17), the side wall of the fixed plate (2) is rotatably connected with a belt (18), one end of the belt (18) is sleeved on the side wall of the driven wheel (17), and the other end of the belt (18) is sleeved on the side wall of the motor (19).
3. The cutting and severing equipment for producing guardrail nets according to claim 1 is characterized in that: The cutting mechanism comprises two slide seats (8), the two slide seats (8) are respectively fixed to the side walls at one end of the fixed plate (2), and the two slide seats (8) are respectively symmetrically distributed about the through opening (10), the side walls of the two slide seats (8) are respectively slidably connected to two sliders (12), the side walls of the two sliders (12) are both fixed with a first connecting block (16), and the side walls of the two sliders (12) are both fixed with a blade (11).
4. The cutting and severing equipment for producing guardrail nets according to claim 1 is characterized in that: The side wall of the fixed plate (2) is rotatably connected to two connecting rods (13), one end of each of the two connecting rods (13) is provided with a first sliding groove (14), and the two first sliding grooves (14) are respectively slidably connected to the two first connecting blocks (16), and the middle of the side walls of the two connecting rods (13) is provided with a second sliding groove (15), and the side walls of the first gear (7) and the second gear (9) are fixed with a second connecting block (22), and the two second connecting blocks (22) are respectively slidably connected to the two second sliding grooves (15).
5. The cutting and severing equipment for producing guardrail nets according to claim 1 is characterized in that: The conveying mechanism comprises a first support plate (3), two first support plates (3) are fixed on one side of the top of the operating table (1), and the inner side walls of the two first support plates (3) are rotatably connected to the same first conveyor belt (4).
6. The cutting and severing equipment for producing guardrail nets according to claim 1 is characterized in that: Two second support plates (5) are fixed to one side of the top of the operating table (1), and the inner side walls of the two second support plates (5) are rotatably connected to the same second conveyor belt (6).