Material cutting device for hoop production

Abstract

The utility model relates to the technical field of hoop production, in particular to a material cutting device for hoop production, which comprises a base, a plurality of first support rods are fixedly mounted at the top of the base, a material cutting platform is fixedly mounted at the top ends of the first support rods, and a plurality of second support columns are fixedly mounted at the top of the material cutting platform. According to the material cutting device for hoop production, the base, the first supporting rod, the material cutting platform, the second supporting column, a top plate, an air cylinder, a movable plate, a cutting grinding tool, a material cutting grinding tool, a material conveying mechanism, a guiding frame, a waste discharging plate and a discharging groove are used in cooperation, and a traditional punching machine material cutting mode is improved into a pneumatic driving cutting grinding tool for material cutting; by accurately controlling the pressure and the speed in the cutting process, mechanical damage to the surface of the steel strip can be reduced during material breaking, and therefore generation of burrs is effectively reduced. In this way, the surface quality of the clamp is improved, and the requirement for the follow-up polishing or grinding procedure is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the hoop production technical field, concretely is a material cutting device for hoop production. BACKGROUND

[0002] In modern manufacturing industry, as an important fastener, the hoop is widely used in pipeline connection, mechanical fixation and other fields. With the continuous progress of industrial technology, the quality and performance requirements of the hoop are also higher and higher. However, in the production process of the hoop, the selection of raw materials and the cutting problem have always been important factors affecting the production efficiency and cost.

[0003] In the traditional hoop production process, the cutting of steel strip raw materials usually depends on the cooperation of a separate punch equipment with a special cutting die. Although this traditional method can realize a certain degree of material cutting, due to the mechanical impact and friction of the punch equipment, uneven burrs and notches are often left on the surface of the steel strip after cutting, which not only affects the quality of subsequent processing, but also increases the process and cost of secondary processing.

[0004] Therefore, it is necessary to provide a material cutting device for hoop production to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a material cutting device for hoop production to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A material cutting device for hoop production comprises:

[0008] A base is provided with a plurality of first support rods fixedly installed on the top, the top end of the first support rod is fixedly installed with a cutting platform, a plurality of second support columns are fixedly installed on the top of the cutting platform, the top end of the second support column is fixedly installed with a top plate, a gas cylinder is fixedly installed on the top of the top plate, and the driving end of the gas cylinder penetrates through the top of the top plate and extends below the bottom of the top plate;

[0009] The driving end of the gas cylinder is fixedly installed with a movable plate, the bottom of the movable plate is fixedly installed with a cutting grinding tool, a cutting grinding tool is fixedly installed on one side of the top of the cutting platform, a discharging groove is formed in the cutting platform, and the position of the discharging groove corresponds to the cutting groove on the cutting grinding tool;

[0010] A guide groove is formed in the bottom of the cutting grinding tool, and the guide groove is in communication with the inside of the cutting groove, and a material conveying mechanism is arranged on one side of the top of the base.

[0011] Preferably, the bottom of the movable plate is fixedly installed with a plurality of elastic telescopic rods on one side of the cutting grinding tool, and the telescopic end of the elastic telescopic rod is fixedly installed with a pressing plate.

[0012] Preferably, a plurality of limit sleeves are fixedly installed on the movable plate in a symmetrical distribution, the movable plate is slidably connected with a limit rod through the limit sleeves, the bottom end of the limit rod is fixedly connected with the top of the material cutting platform, and a buffer spring is sleeved with the outer wall of the limit rod below the bottom of the limit sleeve.

[0013] Preferably, the material conveying mechanism comprises a supporting plate, and the supporting plate is fixedly installed on one side of the top of the base, a mounting frame is fixedly installed on the top of the supporting plate, a plurality of conveying wheels are rotatably installed on the mounting frame in a symmetrical distribution, a motor corresponding in position and number to the conveying wheels is fixedly installed on the back surface of the mounting frame, the driving end of the motor extends to the inside of the mounting frame and is fixedly connected with the rear end of the corresponding position conveying wheel, and a mounting plate is fixedly installed on the back of one side of the mounting frame, a plurality of edge pressing wheels are rotatably installed on the front surface of the mounting plate, and the plurality of edge pressing wheels are alternately distributed in an up-down mode.

[0014] Preferably, a guide frame is fixedly installed on one side of the mounting frame on the top of the supporting plate.

[0015] Preferably, a waste discharge plate is fixedly installed below the material cutting platform on the top of the base, and the waste discharge plate corresponds to the bottom opening position of the discharging chute.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The utility model discloses a base, a first supporting rod, a material cutting platform, a second supporting column, a top plate, a cylinder, a movable plate, a cutting grinding tool, a material cutting grinding tool, a material conveying mechanism, a guide frame, a waste discharge plate and a discharging chute are used in cooperation, the device improves the traditional punch material cutting mode to drive the cutting grinding tool to cut materials, accurately controls the pressure and speed in the cutting process, can reduce the mechanical damage on the surface of the steel belt when cutting, thereby effectively reducing the generation of burrs. This not only improves the surface quality of the clamp, but also reduces the need for subsequent polishing or grinding process, at the same time, the cutting path and angle are optimized, so that the stress on the steel belt during cutting is more uniform, and the cut is more neat. The neat cut not only is beautiful, but also can improve the overall strength and service life of the clamp. Since the separate punch equipment is omitted, the layout on the production line is more compact, and the operation is more convenient.

[0018] 2. The utility model discloses a pressing plate and elastic telescopic link, in the process of cutting off the steel band, because the position of pressing plate is lower than the position of cutting grinding tool, so the pressing plate will contact the steel band in priority to cutting grinding tool in the process of moving down, can press the steel band and limit, and through the contraction of elastic telescopic link, does not affect the continuous down of cutting grinding tool and completes the cutting of steel band, through the pressing of pressing plate to steel band, the steel band always keeps in a fixed position in the whole cutting process, and will not move or deform because of the action of cutting force. The stability directly improves the accuracy and neatness of the steel band cut.

[0019] 3. The utility model discloses the cooperation of limiting rod, limiting sleeve and buffer spring, and the limiting sleeve is slid on the outer wall of limiting rod in the process of vertical movement of movable plate, improves the stability of movable plate in the process of vertical movement, makes the cutting of cutting grinding tool to steel band more accurate and reliable, in addition, the limiting sleeve is slid down on the outer wall of limiting rod in the process of movable plate driving limiting sleeve, and limiting sleeve will extrude buffer spring, through the buffering of movable plate to buffer spring, can effectively slow down the instantaneous impact force when cutting grinding tool contacts steel band, makes the contact of cutting grinding tool and steel band more moderate and stable, further improves the cutting quality of steel band. ACCURACY

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2 It is the local structural schematic diagram of the utility model;

[0022] Figure 3 It is the front view structural schematic diagram of the utility model;

[0023] Figure 4 It is the structural schematic diagram of the cutting platform in the utility model.

[0024] In the drawing: 1, base;2, first support rod;3, cutting platform;4, second support column;5, top plate;6, air cylinder;7, movable plate;8, cutting grinding tool;9, limiting rod;10, cutting grinding tool;11, edge wheel;12, mounting plate;13, motor;14, conveying wheel;15, material conveying mechanism;16, guide frame;17, support plate;18, mounting frame;19, waste board;20, pressing plate;21, limiting sleeve;22, buffer spring;23, elastic telescopic link;24, blanking groove. CONCRETE IMPLEMENTATION

[0025] In order to make the technical means, creative characteristics, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0026] In the description of the utility model, it needs to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore it cannot be understood as the limitation of the utility model. In addition, the term "first", "second" is only for the purpose of description, and it cannot be understood as indicating or implying relative importance.

[0027] In the description of the utility model, it needs to explain, unless otherwise specified and limited, the term "installation", "set", "connection" and so on, should be broad understanding, for example, "connection", can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled person in the art without creative labor belong to the scope of protection of the utility model.

[0029] Please refer to Figures 1-4 The utility model provides an embodiment:

[0030] A material cutting device for clamp production, it includes:

[0031] The base 1, the top of the base 1 is fixedly installed with a plurality of first support bars 2, the top end of the first support bar 2 is fixedly installed with a material cutting platform 3, the top of the material cutting platform 3 is fixedly installed with a plurality of second support columns 4, the top end of the second support column 4 is fixedly installed with a top plate 5, the top of the top plate 5 is fixedly installed with a cylinder 6, and the driving end of the cylinder 6 penetrates the top of the top plate 5 and extends below the bottom of the top plate 5,

[0032] The driving end of the cylinder 6 is fixedly installed with a movable plate 7, the bottom of the movable plate 7 is fixedly installed with a cutting grinding tool 8, one side of the top of the material cutting platform 3 is fixedly installed with a material cutting grinding tool 10, a discharging groove 24 is formed in the material cutting platform 3, and the position of the discharging groove 24 corresponds to the cutting groove on the material cutting grinding tool 10;

[0033] The bottom of the cutting-off grinding tool 10 is provided with a material guiding groove, which is communicated with the inside of the cutting groove, and the top of the base 1 is provided with a material conveying mechanism 15 on one side.

[0034] The bottom of the movable plate 7 is fixedly installed with a plurality of elastic telescopic rods 23 on one side of the cutting-off grinding tool 8, and the telescopic ends of the elastic telescopic rods 23 are fixedly installed with pressing plates 20.

[0035] In one embodiment, the movable plate 7 is fixedly installed with symmetrically distributed limiting sleeves 21, and the movable plate 7 is slidably connected with the limiting rod 9 through the limiting sleeves 21, and the bottom end of the limiting rod 9 is fixedly connected with the top of the cutting-off platform 3, and the outer wall of the limiting rod 9 is sleeved with a buffer spring 22 below the bottom of the limiting sleeve 21.

[0036] In one preferred embodiment, the material conveying mechanism 15 includes a supporting plate 17, which is fixedly installed on one side of the top of the base 1, and the top of the supporting plate 17 is fixedly installed with a mounting frame 18, and the mounting frame 18 is rotatably installed with symmetrically distributed conveying wheels 14, and the back of the mounting frame 18 is fixedly installed with motors 13 corresponding in position and number to the conveying wheels 14, and the driving end of the motor 13 extends into the inside of the mounting frame 18 and is fixedly connected with the rear end of the corresponding conveying wheel 14, and the rear of one side of the mounting frame 18 is fixedly installed with a mounting plate 12, and the front of the mounting plate 12 is rotatably installed with a plurality of edge pressing wheels 11, and the plurality of edge pressing wheels 11 are alternately distributed in an up-down manner, so that the coiled steel belt can be stably conveyed to the processing area on the device, facilitating the device to quickly and stably cut the steel belt.

[0037] In one embodiment, the top of the supporting plate 17 is fixedly installed with a guide frame 16 on one side of the mounting frame 18, and the main function of the guide frame 16 is to guide the coiled steel belt, so that it can be stably conveyed to the mounting frame 18 in a horizontal state, ensuring that the steel belt remains straight and stable during conveying, thereby laying a foundation for subsequent cutting-off operation.

[0038] In one preferred embodiment, the top of the base 1 is fixedly installed with a waste discharge plate 19 below the cutting-off platform 3, and the waste discharge plate 19 corresponds to the bottom opening position of the discharging groove 24, facilitating the quick discharge of waste generated during the cutting-off process, reducing the difficulty of subsequent cleaning.

[0039] The working principle of the utility model discloses: the electric appliance element appearing in the text is all with the main control unit and power electric connection, the main control unit can be the conventional known device of computer and so on control, and the existing disclosure electric power connection technology, not in the text, the part not involved in the device is same with the prior art or can adopt the prior art to realize, when using, the steel band raw material of volume is introduced between two transmission wheels 14 and passes through multiple edge wheel 11 finally makes it pass through the guide chute of the bottom of the material breaking mill 10 and enters the inside of the cutting groove of the material breaking mill 10, after completing the guiding type installation of steel band raw material, control motor 13 starts to work, the drive end of motor 13 drives transmission wheel 14 to rotate, makes two transmission wheels 14 relative rotation and transports steel band to the direction of material breaking mill 10, the end of steel band moves to the left side of the device and passes through the inside of material breaking mill 10, after transporting steel band to the material breaking position, stop the transportation of steel band, at this time, cylinder 6 starts to work, the drive end of cylinder 6 drives movable plate 7 to move vertically, makes movable plate 7 move down, the movement of movable plate 7 drives cutting mill 8 to move, makes cutting mill 8 directly enter the inside of the cutting groove of material breaking mill 10 and complete the cutting of steel band cutting part, the waste produced by cutting can directly fall on the waste discharge plate 19 through the blanking groove 24, and be discharged to the designated position through the guidance of the waste discharge plate 19, and the subsequent steps are repeated to transport and continuously pneumatic cutting of steel band, the device improves the traditional punch material breaking mode to pneumatic driving cutting mill 8 for material breaking, accurately controls the pressure and speed in the cutting process, can reduce the mechanical damage on the surface of steel band when material breaking, thereby effectively reducing the generation of burr. This not only improves the surface quality of the clamp, but also reduces the need for subsequent polishing or grinding process, at the same time, the cutting path and angle are optimized, so that the stress on the steel band during cutting is more uniform, and the cut is more neat. The neat cut not only looks good, but also improves the overall strength and service life of the clamp. Since the separate punch equipment is omitted, the layout on the production line is more compact, and the operation is more simple.

[0040] In the process of cutting the steel band, since the position of the pressing plate 20 is lower than that of the cutting mill 8, the pressing plate 20 will contact the steel band before the cutting mill 8 during the downward movement of the movable plate 7, which will press and limit the steel band, and the contraction of the elastic expansion rod 23 will not affect the continuous downward movement of the cutting mill 8 to complete the cutting of the steel band. Through the pressing and limiting of the steel band by the pressing plate 20, the steel band always remains in a fixed position during the entire cutting process and will not move or deform due to the cutting force. This stability directly improves the accuracy and neatness of the steel band cut.

[0041] The movable plate 7 drives the limiting sleeve 21 to slide on the outer wall of the limiting rod 9 during vertical movement, improves the stability of the movable plate 7 during vertical movement, makes the cutting of the cutting grinding tool 8 on the steel belt more accurate and reliable, and in addition, the limiting sleeve 21 is extruded on the buffer spring 22 during the process that the movable plate 7 drives the limiting sleeve 21 to slide downward on the outer wall of the limiting rod 9, the buffer of the movable plate 7 by the buffer spring 22 can effectively slow down the instantaneous impact force when the cutting grinding tool 8 contacts the steel belt, makes the contact of the cutting grinding tool 8 and the steel belt more gentle and stable, and further improves the cutting quality of the steel belt.

[0042] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A material cutting device for a clamp production, characterized by, It includes: The top of the base (1) is fixedly installed with a plurality of first support rods (2), the top end of the first support rod (2) is fixedly installed with a cutting platform (3), the top of the cutting platform (3) is fixedly installed with a plurality of second support columns (4), the top end of the second support column (4) is fixedly installed with a top plate (5), the top of the top plate (5) is fixedly installed with a pneumatic cylinder (6), and the driving end of the pneumatic cylinder (6) penetrates the top of the top plate (5) and extends below the bottom of the top plate (5); The driving end of the pneumatic cylinder (6) is fixedly installed with a movable plate (7), the bottom of the movable plate (7) is fixedly installed with a cutting grinding tool (8), one side of the top of the cutting platform (3) is fixedly installed with a cutting grinding tool (10), and a discharging groove (24) is formed in the cutting platform (3), and the discharging groove (24) corresponds to the position of the cutting groove of the cutting grinding tool (10). The bottom of the cutting grinding tool (10) is provided with a guide groove in communication with the inside of the cutting groove, and one side of the top of the base (1) is provided with a feeding mechanism (15).

2. The material cutting device for producing a clamp as claimed in claim 1, wherein: The bottom of the movable plate (7) is fixedly installed with a plurality of elastic expansion rods (23) on one side of the cutting grinding tool (8), and the expansion end of the elastic expansion rod (23) is fixedly installed with a pressing plate (20).

3. The material cutting device for producing a clamp as claimed in claim 1, wherein: A plurality of limit sleeves (21) are fixedly installed on the movable plate (7), the movable plate (7) is slidably connected with a limiting rod (9) through the limit sleeve (21), the bottom end of the limiting rod (9) is fixedly connected with the top of the cutting platform (3), and a buffer spring (22) is sleeved on the outer wall of the limiting rod (9) below the bottom of the limit sleeve (21).

4. The material cutting device for producing a clamp as claimed in claim 1, wherein: The feeding mechanism (15) comprises a supporting plate (17) fixedly installed on one side of the top of the base (1), a mounting frame (18) fixedly installed on the top of the supporting plate (17), a plurality of conveying wheels (14) rotatably installed on the mounting frame (18), a motor (13) fixedly installed on the back of the mounting frame (18) corresponding to the position and number of the conveying wheels (14), and the driving end of the motor (13) is fixedly connected with the rear end of the corresponding conveying wheel (14) extending into the mounting frame (18).

5. The material cutting device for producing a clamp as claimed in claim 4, characterized in that: The top of the supporting plate (17) is fixedly installed with a guide frame (16) on one side of the mounting frame (18).

6. The material cutting device for producing a clamp as claimed in claim 1, wherein: The top of the base (1) is fixedly installed with a waste discharge plate (19) below the cutting platform (3), and the waste discharge plate (19) corresponds to the bottom opening position of the discharging groove (24).

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