Cutting device for metal product machining

Abstract

The utility model provides a cut-off device for metal product processing, and particularly relates to the technical field of metal product processing, which comprises a seat body, a conveying component connected with the seat body and used for conveying metal pieces, and a support body arranged on one side of the conveying component and used for supporting the metal pieces, one side of the supporting body is matched with a hydraulic lifting part used for cutting off the metal part, the number of the conveying assemblies is two, and a spiral transmission assembly used for adjusting the cut-off length of the metal part is arranged on one side of the base in a penetrating mode. The two conveying assemblies are arranged to clamp and convey a metal piece, the supporting body is arranged to support the bottom of the metal piece conveyed by the conveying assemblies and enable the metal piece to move towards the interior of the base along a preset track, and the hydraulic lifting piece is matched with the supporting piece to cut off the metal piece. The screw transmission assembly is matched with the two conveying assemblies so that the cut-off length of the metal piece can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product processing equipment, in particular to a cutting-off device. Background Art

[0002] The metal product industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily metal products, etc. With the progress of society and the development of technology, metal products are more and more widely used in various fields of industry, agriculture and people's lives, and also create greater value for society. During the manufacturing and use of metal products, shearing processing is required, such as steel bar shearing, etc. At present, the methods for cutting off metal products include cutting-off, shearing-off, etc.

[0003] Shearing-off means using staggered shearing grooves and realizing the cutting-off work of metal parts by increasing pressure.

[0004] Existing ones, such as the patent with the publication number CN216632865U, disclose a material cutting-off device for metal spring processing. In this patent, it includes a bottom main body. A sliding groove is opened at the top of the bottom main body. A slider is movably connected inside the sliding groove. Bottom plates are fixedly connected to the top of the slider and the top of the bottom main body respectively. Vertical plates are fixedly connected to the top of both bottom plates. Adjusting devices are installed inside both vertical plates. Fixed cutting devices are installed on the opposite sides of both vertical plates. A threaded rod is movably connected inside the sliding groove. A turntable is fixedly connected to the right side of the threaded rod. The adjusting device includes a sleeve rod. An adjusting disc is fixedly connected to the outside of the sleeve rod. A stop block is arranged on the outside of the sleeve rod. A spring is sleeved on the outside of the sleeve rod. The cutting-off method adopted by the cutting-off device in this patent is shearing-off.

[0005] However, the existing shearing-off devices can only perform cutting-off processing on metal parts of a single specification. When the diameter of the metal parts increases or decreases, other cutting-off devices need to be used to cut off the metal parts, which increases the procurement cost of enterprises to a certain extent. And adopting the manual cutting-off method, after long-term human work, it will not only cause muscle damage to the human body, but also the efficiency of manual cutting-off is poor.

[0006] Therefore, it is necessary to design a cutting-off device that can cut off metal parts of different specifications and cut off metal parts at a fixed distance. Summary of the Utility Model

[0007] In order to solve the above problems, the utility model proposes a cutting-off device for metal product processing to more precisely solve the above problems.

[0008] The utility model is realized through the following technical solutions:

[0009] The utility model provides a cutting device for metal product processing, which includes a seat body, a conveying component connected to the seat body and used for conveying metal parts, and a support body arranged on one side of the conveying component and used for supporting the metal parts. A hydraulic lifting component for cutting the metal parts is arranged on one side of the support body. There are two conveying components, and a spiral transmission component for adjusting the cutting length of the metal parts is arranged through one side of the seat body; The conveying component includes a rectangular block, a groove opened at the front end of the rectangular block and used for placing a rotating conveying piece, and an adjusting groove opened on the other side of the rectangular block for inserting the tightening piece. The rotating conveying piece includes a motor, the output end of the motor is connected with a cam, a metal part is arranged between the two cams, the tightening piece includes a first screw rod connected to the motor, the other end of the first screw rod passes through the adjusting groove and is threadedly connected with an adjusting nut.

[0010] Further, the spiral transmission component of the utility model includes a threaded column penetrating through one side of the seat body, a transmission piece cooperating with the threaded column, and an auxiliary limiting piece arranged in the seat body and used for limiting the conducting piece.

[0011] Further, the transmission piece includes an adjusting handle, a second screw rod connected to the adjusting handle, and a ball bearing connected to the other end of the second screw rod. A blocking plate is connected to the other side of the ball bearing.

[0012] Further, the auxiliary limiting piece includes two limiting concave frames and sliding blocks arranged in the limiting concave frames and connected to the blocking plate.

[0013] Further, the hydraulic lifting component includes a hydraulic power component connected to the top of the seat body and a hydraulic press head connected to the output end of the hydraulic power component and located in the seat body.

[0014] Further, the utility model also includes a collecting piece slidably connected to the seat body, and a buffer body for buffering the falling force of the metal parts is arranged in the collecting piece.

[0015] Further, the utility model also includes a protective cover hinged to the top of the seat body, and the protective cover is transparent.

[0016] The beneficial effects of the utility model:

[0017] The setting of two conveying components can perform the clamping and conveying work on metal parts. The setting of the support body can support the bottom of the metal parts conveyed by the conveying components and make the metal body move along a preset track into the seat body. The hydraulic lifting component and the support component cooperate to realize the cutting work on the metal parts; the screw drive component and the two conveying components cooperate to realize the adjustment of the cutting length of the metal parts;

[0018] The setting of the tightening component can facilitate the user to adjust the distance between the two cam wheels, so that the equipment can perform the cutting work on metal parts of different specifications. Specifically, by rotating the adjusting nut counterclockwise and making the adjusting nut 252 gradually move away from the outer wall of the rectangular block along the first screw rod, then the user can push the motor up or down, and make the first screw rod move up or down in the adjusting groove, so as to realize the adjustment work of the cam wheel position, and further increase or decrease the distance between the two cam wheels;

[0019] The setting of the collecting component can be used to collect the cut metal parts. The collecting component and the seat body are connected in a sliding manner, which can facilitate the user to install and disassemble the collecting component, and facilitate the user to use and clean the cut metal parts; among them, the setting of the buffer body can buffer the downward gravity of the metal parts, to a certain extent, avoiding the damage of the metal parts to the inner wall of the collecting component, and playing a role in protecting the collecting component

[0020] The protective cover with a transparent setting can facilitate the staff to penetrate through the protective cover to obtain information such as the position of the blocking block and whether the blocking block contacts the end of the metal part; at the same time, the setting of the protective cover can also play a role in protecting the ball bearing and the second screw rod to a certain extent. Brief Description of the Drawings

[0021] Figure 1 is the overall structural schematic diagram of the present utility model;

[0022] Figure 2 is the structural schematic diagram of the conveying component of the present utility model;

[0023] Figure 3 is the internal structural schematic diagram of the seat body of the present utility model;

[0024] Figure 4 is the structural schematic diagram of the screw drive component of the present utility model.

[0025] In the figure, 1 is the base body; 2 is the conveying assembly; 21 is the rectangular block; 22 is the groove; 23 is the adjustment groove; 24 is the rotating conveying member; 241 is the motor; 242 is the cam; 25 is the tensioning member; 251 is the first screw; 252 is the adjusting nut; 3 is the support body; 4 is the hydraulic lifting member; 41 is the hydraulic power member; 42 is the hydraulic press head; 5 is the screw drive assembly; 51 is the threaded column; 52 is the transmission member; 521 is the adjusting handle; 522 is the second screw; 523 is the ball bearing; 524 is the baffle; 53 is the auxiliary limiting member; 531 is the limiting concave frame; 532 is the sliding block; 6 is the collecting member; 7 is the protective cover; 8 is the metal member. Detailed implementation mode

[0026] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment

[0028] Refer to Figures 1-4 , a cutting device for metal product processing, comprising a base body 1, a conveying assembly 2 connected to the base body 1 and used for conveying the metal member 8, and a support body 3 arranged on one side of the conveying assembly 2 and used for supporting the metal member 8. A hydraulic lifting member 4 for cutting the metal member 8 is arranged on one side of the support body 3 in cooperation. There are two conveying assemblies 2, and a screw drive assembly 5 for adjusting the cutting length of the metal member 8 is arranged through one side of the base body 1;

[0029] The arrangement of the two conveying assemblies 2 can perform the clamping and conveying work on the metal member 8. The arrangement of the support body 3 can support the bottom of the metal member 8 conveyed by the conveying assembly 2 and make the metal body move into the base body 1 along a preset track. The cooperation of the hydraulic lifting member 4 and the support member can realize the cutting work on the metal member 8; the cooperation of the screw drive assembly 5 and the two conveying assemblies 2 can realize the adjustment of the cutting length of the metal member 8;

[0030] Specifically, refer to Figure 2, the conveying assembly 2 includes a rectangular block 21, a groove 22 opened at the front end of the rectangular block 21 for placing the rotating conveyor 24, and an adjustment groove 23 opened on the other side of the rectangular block 21 for inserting the tensioning member 25. The rotating conveyor 24 includes a motor 241, the output end of the motor 241 is connected with a cam 242, a metal member 8 is arranged between the two cams 242, and the tensioning member 25 includes a first screw rod 251 connected with the motor 241. The other end of the first screw rod 251 passes through the adjustment groove 23 and is threadedly connected with an adjustment nut 252;

[0031] The conveying principle of the conveying assembly 2 is as follows. First, the staff takes out the metal member 8 to be cut off and inserts the end of the metal frame between the two cams 242. The two cams 242 will clamp the metal member 8. After the two cams 242 complete the clamping work on the metal member 8, the two motors 241 will drive the two cams 242 to rotate. The rotating two cams 242 will give the metal member 8 a driving force, so that the end of the metal member 8 gradually moves into the seat body 1 and fits with the screw drive assembly 5. Finally, the hydraulic lifting member 4 is used for the cutting work;

[0032] When the staff needs to cut metal members 8 of different specifications, the staff rotates the adjustment nut 252 counterclockwise and makes the adjustment nut 252 gradually move away from the outer wall of the rectangular block 21 along the first screw rod 251. Then, the staff can push the motor 241 upward or downward, and make the first screw rod 251 move upward or downward in the adjustment groove 23, so as to realize the adjustment work of the position of the cam 242, and further increase or decrease the distance between the two cams 242. After the distance between the two cams 242 increases, it can be used for clamping and conveying high metals; on the contrary, when the distance between the two cams 242 decreases, it can clamp and convey metal members 8 with a smaller height;

[0033] In this embodiment, a placement groove for placing and supporting the metal member 8 is opened on the support body 3;

[0034] In this embodiment, optionally, the outer surface of the cam 242 can be provided with concavities and convexities.

[0035] Preferably, referring to Figure 3 and Figure 4 , the screw drive assembly 5 includes a threaded column 51 penetrating through one side of the seat body 1, a transmission member 52 cooperating with the threaded column 51, and a limit auxiliary member 53 arranged in the seat body 1 for limiting the transmission member. The arrangement of the threaded column 51 can cooperate with the transmission member 52 and provide a basis for the rotation of the transmission member 52;

[0036] In this embodiment, both ends of the threaded post 51 are provided to protrude outwards, which can enable more threads to cooperate with the transmission member 52. To a certain extent, the stability of the transmission member 52 during use is increased.

[0037] Preferably, referring to Figure 4 , the transmission member 52 includes an adjusting handle 521, a second screw rod 522 connected to the adjusting handle 521, and a ball bearing 523 connected to the other end of the second screw rod 522. A baffle 524 is connected to the other side of the ball bearing 523; by rotating the adjusting handle 521 clockwise or counterclockwise, the staff can make the second screw rod 522 rotate along the threaded post 51. Among them, when the second screw rod 522 rotates clockwise, one end of the second screw rod 522 will drive the ball bearing 523 to move synchronously, and the baffle 524 will not rotate with the rotation of the ball bearing 523. The rotation of the second screw rod and the ball bearing 523 will drive the baffle 524 to move left and right, so as to adjust the position of the baffle 524 in the seat body 1.

[0038] Among them, the presence of the baffle 524 can push against the other end of the metal part 8 moving into the seat body 1. When the baffle 524 contacts the metal part 8, the motor 241 will stop transporting the metal part 8. At this time, the hydraulic lifting member 4 will cut off the metal part 8.

[0039] It should be noted that for those skilled in the art, the intelligent control of the hydraulic lifting member 4 and the motor 241 is an existing technology, that is, the control units of the hydraulic lifting member 4 and the motor 241 are integrated on the control circuit board; for the detection of whether the metal part 8 contacts the baffle 524, for those skilled in the art, existing visual sensors or contact sensors, etc. can be used; among them, the visual sensor can be arranged in the seat body 1, and the contact sensor can be arranged on the baffle 524. The visual sensor or the contact sensor is connected to the control circuit board, and this intelligent control system is not the protected content of this application document. Therefore, the specific control principle and process are not described in detail in this application document.

[0040] Preferably, referring to Figure 4 , the limit auxiliary member 53 includes two limit concave frames 531, and sliding blocks 532 arranged in the limit concave frames 531 and connected to the baffle 524. The limit grooves 22 cooperate with the second screw rod 522, which can increase the stability of the baffle 524 during placement and use, so as to ensure the blocking work of the baffle 524 on the end of the metal part 8.

[0041] Preferably, referring to Figure 3, the hydraulic lifting member 4 includes a hydraulic power member 41 connected to the top of the seat body 1 and a hydraulic ram 42 connected to the output end of the hydraulic power member 41 and located inside the seat body 1. The setting of the hydraulic power member 41 can give the hydraulic ram 42 the power to lift and lower, and the descending hydraulic ram 42 will cooperate with the support body 3 to achieve the cutting work on the metal part 8;

[0042] In this embodiment, a cutting groove identical to the placement groove is provided on the hydraulic ram 42. Preferably, when the metal to be cut is circular, both the cutting groove and the placement groove are semicircularly arranged.

[0043] Preferably, referring to Figure 3 , it further includes a collecting member 6 slidably connected to the seat body 1. A buffer body (not shown in the figure) for buffering the dropping force of the metal part 8 is provided inside the collecting member 6. The setting of the collecting member 6 can be used to collect the cut metal part 8. The sliding connection between the collecting member 6 and the seat body 1 can facilitate the installation and disassembly of the collecting member 6 by the user and also facilitate the use and cleaning of the cut metal part 8 by the user; among them, the setting of the buffer body can buffer the downward gravity of the metal part 8, avoiding damage to the inner wall of the collecting member 6 to a certain extent and playing a role in protecting the collecting member 6;

[0044] In this embodiment, the buffer body can be made of elastic materials such as rubber.

[0045] Preferably, as one of the alternative solutions, it further includes a protective cover 7 hinged to the top of the seat body 1. The protective cover 7 is transparent. The transparent protective cover 7 can facilitate the staff to penetrate information such as the position of the blocking block and whether the blocking block contacts the end of the metal part 8 through the protective cover 7; at the same time, the setting of the protective cover 7 can also play a role in protecting the ball bearing 523 and the second screw 522 to a certain extent.

[0046] Certainly, the present utility model can have many other embodiments. Based on this embodiment, other embodiments obtained by those of ordinary skill in the art without any creative work belong to the scope protected by the present utility model.

Claims

1. A cutting device for metal product processing, characterized in that, It includes a seat body, a conveying assembly connected to the seat body and used for conveying metal parts, and a support body arranged on one side of the conveying assembly and used for supporting metal parts. A hydraulic lifting member for cutting metal parts is fitted on one side of the support body. There are two conveying assemblies. A spiral transmission assembly for adjusting the cutting length of metal parts is arranged through one side of the seat body; the conveying assembly includes a rectangular block, a groove opened at the front end of the rectangular block and used for placing a rotating conveying member, and an adjustment groove opened on the other side of the rectangular block for the tightening member to be inserted. The rotating conveying member includes a motor, the output end of the motor is connected with a cam, a metal part is arranged between the two cams, the tightening member includes a first screw rod connected to the motor, the other end of the first screw rod passes through the adjustment groove and is threadedly connected with an adjustment nut.

2. A cutting device for metal product processing according to claim 1, characterized in that, The spiral transmission assembly includes a threaded column penetrating through one side of the seat body, a transmission member cooperating with the threaded column, and an auxiliary limiting member arranged in the seat body and used for limiting the transmission member.

3. The cutting device for metal product processing according to claim 2, characterized in that, The transmission member includes an adjustment handle, a second screw rod connected to the adjustment handle, and a ball bearing connected to the other end of the second screw rod. A blocking plate is connected to the other side of the ball bearing.

4. A cutting device for metal product processing according to claim 2, characterized in that, The auxiliary limiting member includes two limiting concave frames, and sliding blocks arranged in the limiting concave frames and connected to the blocking plate.

5. A cutting device for metal product processing according to claim 1, characterized in that, The hydraulic lifting member includes a hydraulic power member connected to the top of the seat body and a hydraulic press head connected to the output end of the hydraulic power member and located in the seat body.

6. The cutting device for metal product processing according to claim 1, characterized in that, It further includes a collecting member slidably connected to the seat body, and a buffer body for buffering the falling force of metal parts is arranged in the collecting member.

7. A cutting device for metal product processing according to claim 1, characterized in that, It further includes a protective cover hinged to the top of the seat body, and the protective cover is transparent.

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