Square punching and deburring integrated device

Abstract

The invention discloses a square punching and deburring integrated device, and belongs to the technical field of punching devices. The clamping unit is slidably connected to the machine body; the sliding unit is connected to the machine body in a sliding mode and connected with the two clamping units. The reciprocating unit is installed on the side face of the machine body and connected with the two clamping units; the punching unit is mounted on the machine body; the circumferential rotating unit is rotationally connected to the end part of the punching unit; and the deburring unit is slidably connected to the interior of the punching unit. Products are placed in the clamping units, the reciprocating unit is started, the two clamping units can slide reversely in a staggered mode under the cooperation of the sliding unit and the reciprocating unit, in the process of punching the products in one clamping unit, the products in the other clamping unit can be replaced at the same time, and the punching efficiency of the products is improved. And meanwhile, the punching unit and the deburring unit can conduct punching and deburring on the product under cooperation of the circumferential rotating unit, and punching and deburring integration is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of punching devices, and in particular to a square punching and deburring integrated device. Background Art

[0002] A Chinese patent (publication number: CN114850294B) discloses a square punching and deburring integrated device, comprising a mounting frame, a punching mechanism, a deburring mechanism, a pipe fixing mechanism and an extrusion deburring mechanism, wherein the punching mechanism is fixedly mounted on the mounting frame, the deburring mechanism is fixedly mounted on the mounting frame, the pipe fixing mechanism is fixedly mounted on the mounting frame, and the extrusion deburring mechanism is fixedly mounted on the mounting frame; the device can complete the deburring process of the punching parts during punching, thus solving the problem of secondary processing, and at the same time, the device can punch square pipes and plates, and can also perform deburring on the punched square metal sheets.

[0003] The square punching and deburring integrated device in the above technical solution also has the following defects when in use: after punching and deburring the product, it is necessary to take out the product after punching and deburring, and then replace the next group of products for the next punching and deburring. The frequent replacement and clamping of products reduces the punching efficiency of the products. Therefore, it is necessary to provide a square punching and deburring integrated device to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, an embodiment of the present invention aims to provide an integrated square punching and deburring device to solve the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A square punching and deburring integrated device, comprising: Body; A clamping unit is slidably connected to the machine body, and two groups of the clamping units are installed, and the two groups of the clamping units are used to clamp and convey the product; A sliding unit is slidably connected to the machine body and connected to the two sets of clamping units to drive the two sets of clamping units to slide displacedly; The reciprocating unit is installed on the side of the machine body and connected to the two sets of clamping units to drive the two sets of clamping units to slide intermittently in the opposite direction; A punching unit, mounted on the machine body, is used to punch holes in the product; A circular rotating unit is rotatably connected to the end of the punching unit and is used to drive the punching unit to rotate in a square shape; The deburring unit is slidably connected inside the punching unit and connected to the circumferential rotating unit, and is used for cooperating with the circumferential rotating unit to realize deburring of the punching unit.

[0006] As a preferred technical solution of the present invention, the clamping unit includes: a limit groove, which is opened on the machine body, and the limit groove is provided with two groups, and the two groups of limit grooves are slidably connected with sliding parts inside; racks are respectively connected to the two groups of sliding parts; a rotating shaft is rotatably connected to the machine body, and gears are installed on the surface, and the gears are respectively connected to the two groups of racks; a mounting frame is connected to the two groups of racks, and a placement frame is slidably connected inside; a placement groove is opened on the placement frame, and a rotating rod is connected inside by a thread; a limit frame is connected to the end of the rotating rod.

[0007] As a preferred technical solution of the present invention, the sliding unit includes: a first sliding groove, which is opened on the machine body; a second sliding groove, which is opened on the machine body, and the first sliding groove and the second sliding groove are connected through an oblique groove; a sliding column, which is fixed on the placement rack, and the end is slidably connected in the first sliding groove, the second sliding groove and the oblique groove.

[0008] As a preferred technical solution of the present invention, the reciprocating unit includes: supporting feet fixed on the machine body, and the supporting feet are connected by a cross; a driving member is installed on the cross; a rotating frame is rotatably connected to the side of the cross, and the end is connected to the output end of the driving member; a sliding frame is slidably connected to the surface of the machine body, and the side is connected to a group of sliding members, and the surface of the sliding frame is provided with a first arc groove and a second arc groove; the first slide groove is opened on an end surface of the sliding frame; the second slide groove is opened on an end surface of the sliding frame away from the first arc groove, and the first slide groove and the second slide groove are connected through the first arc groove and the second arc groove; a sliding shaft is connected to the side of the rotating frame, and the end is slidably connected to the first arc groove, the second arc groove, the first slide groove, and the second slide groove.

[0009] As a preferred technical solution of the present invention, the central angles corresponding to the first arc groove and the second arc groove are both less than 180 degrees, and the radius of the circle where the first arc groove and the second arc groove are located is equal to the length of the rotating frame.

[0010] As a preferred technical solution of the present invention, the punching unit includes: a support plate connected to the machine body through a bracket; a device cylinder connected to the side of the support plate through an electric telescopic rod, and a Lenaud triangle drill bit is installed inside the device cylinder through a circular rotating unit.

[0011] As a preferred technical solution of the present invention, the circular rotation unit includes: a tripod connected to the inner wall of the device cylinder, with a driver installed on the side; a drive shaft, rotatably connected in the tripod, and the end is connected to the output end of the driver; a rotating frame, installed on the surface of the drive shaft, and a rotating pin is rotatably connected in the end away from the drive shaft, and the Lenault triangle drill bit is installed on the end surface of the rotating pin away from the rotating frame; a gear ring, fixed on the inner wall of the device cylinder; a rotating gear, installed on the surface of the rotating pin, and meshingly connected with the gear ring.

[0012] As a preferred technical solution of the present invention, the deburring unit includes: a support frame, which is rotatably connected in the device cylinder, and one end is rotatably connected to the end surface of the rotating pin away from the rotating frame; a high-pressure water barrel, which is installed on the support frame, and an inlet valve and an outlet valve are installed on the high-pressure water barrel, and a sliding plug is slidably connected inside the high-pressure water barrel; a sliding rod, which is slidably connected in the high-pressure water barrel, and the end is connected to the sliding plug; a shaped frame, which is installed on the rotating pin, and the shaped frame is rotatably connected to the end of the sliding rod away from the sliding plug through a connecting shaft.

[0013] Compared with the prior art, the embodiments of the present invention have the following beneficial effects: when punching and deburring a product, the product is placed in the clamping unit, the reciprocating unit is turned on, and the two groups of clamping units will slide in opposite directions in a displaced manner under the cooperation of the sliding unit and the reciprocating unit, so that during the process of punching a product in one group of clamping units, the product in another group of clamping units can be replaced at the same time, effectively improving the punching efficiency of the product. When the punching unit and the circumferential rotating unit are turned on, the punching unit and the deburring unit will punch and deburr the product respectively under the cooperation of the circumferential rotating unit, which has the advantages of integrated punching, deburring and cooling.

[0014] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall structure of a square punching and deburring integrated device provided in an embodiment of the present invention.

[0016] Figure 2 It is a bottom view of the body provided in the embodiment of the present invention.

[0017] Figure 3 It is a schematic diagram of the structure of the sliding frame provided in an embodiment of the present invention.

[0018] Figure 4 It is a schematic structural diagram of a circular rotating unit provided in an embodiment of the present invention.

[0019] Figure 5It is a schematic diagram of the structure of a deburring unit provided in an embodiment of the present invention.

[0020] Figure numerals: 1, body; 2, clamping unit; 21, limit groove; 22, sliding member; 23, rack; 24, rotating shaft; 25, gear; 26, mounting frame; 27, placement frame; 271, placement groove; 28, rotating rod; 29, limit frame; 3, sliding unit; 31, first sliding groove; 32, second sliding groove; 33, inclined groove; 34, sliding column; 4, reciprocating unit; 41, supporting foot; 42, cross; 43, driving member; 44, rotating frame; 45, sliding shaft; 46, sliding frame; 471, first arc groove; 472, The second arc groove; 481, the first slide groove; 482, the second slide groove; 5, the punching unit; 51, the bracket; 52, the support plate; 53, the electric telescopic rod; 54, the device cylinder; 55, the Lenaud triangle drill bit; 6, the circular rotation unit; 61, the tripod; 62, the driver; 63, the driving shaft; 64, the rotating frame; 65, the rotating pin; 66, the gear ring; 67, the rotating gear; 7, the deburring unit; 71, the supporting frame; 72, the high-pressure water bucket; 721, the water inlet valve; 722, the water outlet valve; 73, the sliding rod; 74, the shaped frame; 75, the connecting shaft. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0023] See also Figure 1 to Figure 5 , a square punching and deburring integrated device, comprising: Body 1; A clamping unit 2 is slidably connected to the machine body 1. Two groups of the clamping units 2 are installed. The two groups of the clamping units 2 are used to clamp and convey the product. The sliding unit 3 is slidably connected to the body 1 and connected to the two groups of clamping units 2, and is used to drive the two groups of clamping units 2 to slide in an offset manner; The reciprocating unit 4 is installed on the side of the machine body 1 and connected to the two groups of clamping units 2 to drive the two groups of clamping units 2 to slide intermittently in the opposite direction; A punching unit 5, mounted on the machine body 1, for punching holes in the product; The circular rotating unit 6 is rotatably connected to the end of the punching unit 5 and is used to drive the punching unit 5 to rotate in a square shape; The deburring unit 7 is slidably connected inside the punching unit 5 and connected to the circumferential rotating unit 6 , and is used for cooperating with the circumferential rotating unit 6 to achieve deburring of the punching unit 5 .

[0024] In one embodiment of the present invention, when punching and deburring a product, the product is placed in the clamping unit 2, and the reciprocating unit 4 is turned on. The two groups of clamping units 2 will slide in the opposite direction with the cooperation of the sliding unit 3 and the reciprocating unit 4. Therefore, in the process of punching a product in one group of clamping units 2, the product in another group of clamping units 2 can be replaced at the same time, which effectively improves the punching efficiency of the product. The punching unit 5 and the circumferential rotating unit 6 are turned on, and the punching unit 5 and the deburring unit 7 will punch and deburr the product respectively with the cooperation of the circumferential rotating unit 6, which has the advantages of integrated punching, deburring and cooling.

[0025] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the clamping unit 2 comprises: The limiting grooves 21 are provided on the body 1, and there are two groups of the limiting grooves 21, and the two groups of limiting grooves 21 are slidably connected with the sliding members 22; Racks 23 are connected to two sets of sliding members 22 respectively; The rotating shaft 24 is rotatably connected to the body 1, and a gear 25 is mounted on the surface thereof, and the gear 25 is respectively connected to the two sets of racks 23; The mounting frame 26 is connected to the two sets of racks 23, and a placement frame 27 is slidably connected inside; The placement slot 271 is provided on the placement frame 27, and a rotating rod 28 is connected to the inside thereof by threads; The limiting frame 29 is connected to the end of the rotating rod 28 .

[0026] In this embodiment, when punching a product, the product is placed in the placement groove 271, and the rotating rod 28 is rotated using a wrench so that the rotating rod 28 slides in the placement frame 27 until the limit frame 29 at the end of the rotating rod 28 slides to contact the surface of the product, thereby clamping and fixing the product in the placement groove 271.

[0027] The reciprocating unit 4 is turned on, and the reciprocating unit 4 will drive a group of sliding members 22 to slide in the corresponding limiting grooves 21. The group of sliding members 22 can drive the racks 23 on their sides to slide synchronously when sliding. Since the two groups of racks 23 are meshed and connected to the gear 25, the two groups of racks 23 will slide in opposite directions under the action of the gear 25. When one group of racks 23 drives the corresponding placement rack 27 (hereinafter referred to as A placement rack 27) to slide to the bottom of the punching unit 5 through the mounting frame 26, the other group of racks 23 will drive the other group of placement racks 27 (hereinafter referred to as B placement rack 27) to slide to the side of the body 1 away from the punching unit 5 through the mounting frame 26, so the punching unit 5 is turned on. At this time, the punching unit 5 can punch the products in the A placement rack 27. At the same time, in this process, the next group of products can be placed in the B placement rack 27.

[0028] When the punching of the products in the A rack 27 is completed, the reciprocating unit 4 is turned on again, so that both sets of racks 23 slide in the opposite direction. At this time, the B rack 27 will drive the next set of products to slide under the punching unit 5, and the A rack 27 will slide to the side of the body 1 away from the punching unit 5, so that the punching unit 5 can punch the next set of products in the B rack 27. In this process, the punched products in the A rack 27 can be replaced. By setting two sets of racks 27, the products in one set of racks 27 can be replaced at the same time while punching the products in the other set of racks 27, which effectively improves the punching efficiency of the products.

[0029] In one embodiment of the present invention, Figure 1 As shown, the sliding unit 3 includes: A first sliding groove 31 is provided on the body 1; The second sliding groove 32 is provided on the body 1, and the first sliding groove 31 and the second sliding groove 32 are connected via an inclined groove 33; The sliding column 34 is fixed on the placement frame 27 , and its end is slidably connected in the first sliding groove 31 , the second sliding groove 32 and the inclined groove 33 .

[0030] In this embodiment, when a group of racks 23 drive the A placement rack 27 to slide toward the bottom of the punching unit 5 through the mounting frame 26, since the sliding column 34 is slidably connected in the first sliding groove 31, the second sliding groove 32, and the inclined groove 33, the A placement rack 27 will drive the sliding column 34 to slide in the second sliding groove 32 toward the inclined groove 33. When the sliding column 34 slides into the inclined groove 33, the A placement rack 27 will slide in the mounting frame 26 under the action of the sliding column 34 and the inclined groove 33 until the sliding column 34 slides into the first sliding groove 31. At this time, the A placement rack 27 drives the product inside it to slide to the bottom of the punching unit 5.

[0031] During this process, under the action of the gear 25, the other set of racks 23 will slide in the opposite direction, so the B placement rack 27 will drive the sliding column 34 to slide in the first sliding groove 31 toward the second sliding groove 32. When the B placement rack 27 drives the sliding column 34 to slide into the inclined groove 33, the B placement rack 27 will slide in the opposite direction in the mounting rack 26 under the action of the corresponding sliding column 34 and the inclined groove 33. By setting the inclined groove 33, the two groups of placement racks 27 will be misaligned when they approach each other, thereby preventing the two groups of placement racks 27 from colliding or interfering with each other when they approach each other.

[0032] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the reciprocating unit 4 comprises: Support legs 41 are fixed on the machine body 1, and the support legs 41 are connected by a cross 42; A driving member 43 is mounted on the cross 42; A rotating frame 44 is rotatably connected to the side of the cross 42, and an end thereof is connected to the output end of the driving member 43; The sliding frame 46 is slidably connected to the surface of the body 1, and the side surface is connected to a group of sliding members 22. The surface of the sliding frame 46 is provided with a first arc groove 471 and a second arc groove 472. The central angles corresponding to the first arc groove 471 and the second arc groove 472 are both less than 180 degrees. A first slide groove 481 is provided on a surface of one end of the slide frame 46; The second slide groove 482 is formed on an end surface of the sliding frame 46 away from the first arc groove 471, and the first slide groove 481 and the second slide groove 482 are connected through the first arc groove 471 and the second arc groove 472; The sliding shaft 45 is connected to the side of the rotating frame 44 , and the end portion is slidably connected to the first arc groove 471 , the second arc groove 472 , the first sliding groove 481 and the second sliding groove 482 .

[0033] In this embodiment, the driving member 43 is turned on, and the output end of the driving member 43 drives the rotating frame 44 to rotate on the cross 42. When the rotating frame 44 rotates, it drives the sliding shaft 45 at its end to perform synchronous circular rotation. Since the end of the sliding shaft 45 is slidably connected in the first arc groove 471, the second arc groove 472, the first slide groove 481 and the second slide groove 482, as shown in FIG. Figure 2 and Figure 3As shown, when the rotating frame 44 rotates counterclockwise, the rotating frame 44 will first drive the sliding shaft 45 to slide counterclockwise in the first arc groove 471. Because the radius of the circle where the first arc groove 471 is located is equal to the length of the rotating frame 44, the position of the sliding frame 46 will not change during the process of the sliding shaft 45 sliding counterclockwise in the first arc groove 471.

[0034] Since the central angle of the first arc groove 471 is less than 180 degrees, the sliding shaft 45 will slide into the first sliding groove 481 after sliding out of the first arc groove 471. When the rotating frame 44 continues to rotate counterclockwise, the sliding shaft 45 will first slide in the first sliding groove 481 toward the end of the sliding frame 46 until the sliding shaft 45 slides to the end of the first sliding groove 481. Thereafter, the sliding shaft 45 will slide in the first sliding groove 481 in the opposite direction (towards the center of the sliding frame 46) until the sliding shaft 45 slides out of the first sliding groove 481.

[0035] When the sliding shaft 45 slides in the first slide groove 481, the sliding frame 46 drives a group of sliding members 22 to slide in the corresponding limit groove 21 under the action of the sliding shaft 45 and the first slide groove 481. When the sliding members 22 slide, they drive the rack 23 on the side thereof to slide synchronously, and then the rack 23 drives the A placement frame 27 to slide through the mounting frame 26, and the B placement frame 27 slides in the opposite direction under the action of the gear 25. When the sliding shaft 45 slides out of the first slide groove 31, the A placement frame 27 slides to be located directly below the punching unit 5.

[0036] Since the rotating frame 44 continues to drive the sliding shaft 45 to rotate counterclockwise, the sliding shaft 45 will slide into the second arc groove 472 and slide counterclockwise in the second arc groove 472. Because the radius of the circle where the second arc groove 472 is located is equal to the length of the rotating frame 44, the position of the sliding frame 46 will not change during the process of the sliding shaft 45 sliding counterclockwise in the second arc groove 472, and the sliding frame 46 will stop intermittently.

[0037] After the sliding shaft 45 slides out of the second arc groove 472, since the central angle of the second arc groove 472 is less than 180 degrees, the sliding shaft 45 will slide into the second slide groove 482 after sliding out of the second arc groove 472. When the rotating frame 44 continues to rotate counterclockwise, the sliding shaft 45 will first slide in the second slide groove 482 toward the end of the sliding frame 46 until the sliding shaft 45 slides to the end of the second slide groove 482, and then the sliding shaft 45 will slide in the second slide groove 482 in the opposite direction (towards the center of the sliding frame 46) until the sliding shaft 45 slides out of the second slide groove 482.

[0038] During the sliding process of the sliding shaft 45 in the second sliding groove 482, the sliding rack 46 will drive a group of sliding members 22 to slide in the corresponding limit groove 21 under the action of the sliding shaft 45 and the second sliding groove 482, and the two groups of placement racks 27 will slide in the opposite direction at the same time. Therefore, at this time, the B placement rack 27 will drive the next group of products to slide to the bottom of the punching unit 5, and the A placement rack 27 will slide to the side of the body 1 away from the punching unit 5.

[0039] After the sliding shaft 45 slides out of the second sliding groove 482, the sliding shaft 45 will slide into the first arc groove 471 again. Because the radius of the circle where the first arc groove 471 is located is equal to the length of the rotating frame 44, the sliding frame 46 will stop again when the sliding shaft 45 slides counterclockwise in the first arc groove 471.

[0040] In summary, when the sliding shaft 45 slides counterclockwise, under the joint action of the first arc groove 471, the second arc groove 472, the first slide groove 481 and the second slide groove 482, the sliding rack 46 will slide, stop intermittently, slide in the reverse direction, and stop intermittently again in sequence. Since the sliding rack 46 is connected to a set of sliding members 22, the two groups of placement racks 27 will also slide, stop intermittently, slide in the reverse direction, and stop intermittently again synchronously, and the sliding directions of the two groups of placement racks 27 are opposite. Therefore, when the A placement rack 27 slides to the bottom of the punching unit 5 and the B placement rack 27 slides to the direction away from the punching unit 5, the two groups of placement racks 27 will stop intermittently at this time, thereby providing time for the punching unit 5 to punch the products in the A placement rack 27 and the workers to replace the punched products in the B placement rack 27.

[0041] In one embodiment of the present invention, Figure 1 and Figure 4 As shown, the punching unit 5 comprises: The support plate 52 is connected to the body 1 through the bracket 51; The device cylinder 54 is connected to the side of the support plate 52 through an electric telescopic rod 53, and a Lenaud triangle drill bit 55 is installed inside the device cylinder 54 through a circular rotating unit 6.

[0042] In this embodiment, the electric telescopic rod 53 is turned on, and the electric telescopic rod 53 will drive the device cylinder 54 to rise and fall. When the device cylinder 54 is raised and lowered, it will drive the Lenod triangular drill bit 55 to rise and fall synchronously through the circular rotating unit 6. At the same time, the circular rotating unit 6 is turned on, so that the circular rotating unit 6 drives the Lenod triangular drill bit 55 to rotate, thereby realizing square punching of the product.

[0043] In one embodiment of the present invention, Figure 4 and Figure 5 As shown, the circular rotating unit 6 comprises: A tripod 61 is connected to the inner wall of the device tube 54, and a driver 62 is installed on the side; A driving shaft 63 is rotatably connected to the tripod 61, and an end portion is connected to an output end of the driver 62; The rotating frame 64 is mounted on the surface of the driving shaft 63, and a rotating pin 65 is rotatably connected in the end away from the driving shaft 63, and the Lenault triangle drill bit 55 is mounted on the end surface of the rotating pin 65 away from the rotating frame 64; A gear ring 66 is fixed to the inner wall of the device cylinder 54; The rotating gear 67 is mounted on the surface of the rotating pin 65 and is meshedly connected with the gear ring 66 .

[0044] In this embodiment, the driver 62 is turned on, and the output end of the driver 62 drives the driving shaft 63 to rotate in the tripod 61. When the driving shaft 63 rotates, it drives the rotating pin 65 to rotate in a circle through the rotating frame 64, and then the rotating pin 65 drives the rotating gear 67 to rotate in a circle. Since the rotating gear 67 and the gear ring 66 are meshed and connected, the rotating gear 67 drives the rotating pin 65 to rotate in the rotating frame 64 under the action of the gear ring 66. In this process, the rotating pin 65 will both revolve and rotate, so that the rotating pin 65 will drive the Lenold triangle drill bit 55 on its end surface to revolve and rotate, so that the Lenold triangle drill bit 55 can punch square holes in the product.

[0045] The Lenold triangle drill bit 55 is a prior art and will not be described in detail. The drive member 43 and the driver 62 may be an electric motor or a pneumatic motor, which is not limited here.

[0046] In one embodiment of the present invention, Figure 4 and Figure 5 As shown, the deburring unit 7 comprises: The support frame 71 is rotatably connected in the device cylinder 54, and one end is rotatably connected to the end surface of the rotating pin 65 away from the rotating frame 64; A high-pressure water barrel 72 is mounted on the support frame 71. A water inlet valve 721 and a water outlet valve 722 are mounted on the high-pressure water barrel 72. Both the water inlet valve 721 and the water outlet valve 722 are one-way valves, and a sliding plug is slidably connected to the interior of the high-pressure water barrel 72. A sliding rod 73 is slidably connected in the high-pressure water barrel 72, and its end is connected to a sliding plug; The profile frame 74 is mounted on the rotating pin 65, and the profile frame 74 is rotatably connected to the end of the sliding rod 73 away from the sliding plug through the connecting shaft 75.

[0047] In this embodiment, when the rotating frame 64 drives the rotating pin 65 to rotate in a circle, the rotating pin 65 will drive the support frame 71 at its end to rotate in the device cylinder 54, and the support frame 71 will drive the high-pressure water bucket 72 on its surface to rotate synchronously when rotating. At the same time, when the rotating pin 65 rotates in the rotating frame 64 under the action of the gear ring 66 and the rotating gear 67, it will drive the profile frame 74 to rotate synchronously. When the profile frame 74 rotates in the direction close to the high-pressure water bucket 72, the slide bar 73 will slide inward in the high-pressure water bucket 72 under the action of the profile frame 74, so that the slide bar 73 will drive the sliding plug to slide inward in the high-pressure water bucket 72; when the profile frame 74 rotates in the direction away from the high-pressure water bucket 72, the slide bar 73 will slide outward in the high-pressure water bucket 72 under the action of the profile frame 74, so that the slide bar 73 will drive the sliding plug to slide outward in the high-pressure water bucket 72.

[0048] Therefore, the slide rod 73 will drive the sliding plug to slide back and forth in the high-pressure water barrel 72 under the action of the profile frame 74. Since the water inlet valve 721 and the water outlet valve 722 are both one-way valves, after the water inlet valve 721 is connected to the external water pipe, when the water inlet valve 721 is opened and the water outlet valve 722 is closed, the water in the external water pipe is sucked into the high-pressure water barrel 72. When the water inlet valve 721 is closed and the water outlet valve 722 is opened, the high-pressure water in the high-pressure water barrel 72 will be sprayed out through the water outlet valve 722, thereby cooling the Lenaud triangle drill bit 55. At the same time, the instantaneous impact force of the high-pressure water can be used to remove burrs generated during the production and processing, thereby realizing the integration of cooling, deburring and cleaning.

[0049] Furthermore, the high-pressure water bucket 72 can also be replaced by a high-pressure gas cylinder. In this case, the water inlet valve 721 and the water outlet valve 722 are both air inlet valves and exhaust valves. In this case, the high-pressure airflow discharged from the high-pressure gas cylinder is used to peel off particles or impurities from the product surface to remove burrs.

[0050] The working principle of the present invention is: when punching and deburring the product, the product is placed in the placement rack 27, and the electric telescopic rod 53 is turned on. The electric telescopic rod 53 will drive the device cylinder 54 to rise and fall. When the device cylinder 54 rises and falls, it will drive the Lenault triangle drill 55 to rise and fall synchronously through the circumferential rotation unit 6. At the same time, the circumferential rotation unit 6 is turned on, so that the circumferential rotation unit 6 drives the Lenault triangle drill 55 to rotate, so as to achieve square punching of the product. At the same time, the sliding rod 73 will drive the sliding plug to slide back and forth in the high-pressure water bucket 72 under the action of the shaped frame 74. When the water inlet valve 721 is opened and the water outlet valve 722 is closed, the water in the external water pipe is sucked into the high-pressure water bucket 72. When the water inlet valve 721 is closed and the water outlet valve 722 is opened, the high-pressure water in the high-pressure water bucket 72 will be sprayed out through the water outlet valve 722, so that the instantaneous impact force of the high-pressure water can be used to remove the burrs generated during the production and processing, and the cooling, deburring and cleaning are integrated.

[0051] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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, an electrical connection, or mutual communication; 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A square punching and deburring integrated device, characterized in that: The square punching and deburring integrated device comprises: Body (1); A clamping unit (2) is slidably connected to the machine body (1), wherein two groups of the clamping units (2) are installed, and the two groups of the clamping units (2) are used to clamp and convey the product; A sliding unit (3) is slidably connected to the machine body (1) and connected to the two groups of clamping units (2) to drive the two groups of clamping units (2) to slide in an offset manner; A reciprocating unit (4) is installed on the side of the machine body (1) and is connected to the two groups of clamping units (2) to drive the two groups of clamping units (2) to perform intermittent sliding in opposite directions; A punching unit (5), mounted on the machine body (1), for punching holes in the product; A circular rotating unit (6) is rotatably connected to the end of the punching unit (5) and is used to drive the punching unit (5) to rotate in a square shape; The deburring unit (7) is slidably connected inside the punching unit (5) and is connected to the circumferential rotating unit (6), and is used to cooperate with the circumferential rotating unit (6) to achieve deburring of the punching unit (5).

2. The square punching and deburring integrated device according to claim 1, characterized in that: The clamping unit (2) comprises: The limiting grooves (21) are formed on the machine body (1), and the limiting grooves (21) are provided with two groups, wherein the two groups of limiting grooves (21) are internally slidably connected with sliding members (22); Racks (23) are respectively connected to the two sets of sliding members (22); A rotating shaft (24) is rotatably connected to the machine body (1), and a gear (25) is mounted on the surface of the rotating shaft (24). The gear (25) is respectively connected to the two sets of racks (23); A mounting frame (26) is connected to the two sets of racks (23) and has a placement frame (27) slidably connected thereto; A placement groove (271) is provided on the placement frame (27) and is internally connected with a rotating rod (28) via a thread; The limiting frame (29) is connected to the end of the rotating rod (28).

3. The square punching and deburring integrated device according to claim 2, characterized in that: The sliding unit (3) comprises: A first sliding groove (31) is provided on the machine body (1); A second sliding groove (32) is provided on the machine body (1), and the first sliding groove (31) and the second sliding groove (32) are connected via an inclined groove (33); The sliding column (34) is fixed on the placement frame (27), and the end portion is slidably connected in the first sliding groove (31), the second sliding groove (32) and the inclined groove (33).

4. The square punching and deburring integrated device according to claim 2, characterized in that: The reciprocating unit (4) comprises: Support legs (41) are fixed on the machine body (1), and the support legs (41) are connected via a cross (42); A driving member (43) mounted on the cross (42); A rotating frame (44) is rotatably connected to the side of the cross (42), and an end portion is connected to the output end of the driving member (43); A sliding frame (46) is slidably connected to the surface of the machine body (1), and its side is connected to a group of sliding members (22). The surface of the sliding frame (46) is provided with a first arc groove (471) and a second arc groove (472); A first slide groove (481) is provided on a surface of one end of the slide frame (46); A second slide groove (482) is provided on an end surface of the sliding frame (46) away from the first arc groove (471), and the first slide groove (481) and the second slide groove (482) are connected through the first arc groove (471) and the second arc groove (472); The sliding shaft (45) is connected to the side of the rotating frame (44), and the end portion is slidably connected inside the first arc groove (471), the second arc groove (472), the first sliding groove (481) and the second sliding groove (482).

5. The square punching and deburring integrated device according to claim 4, characterized in that: The central angles corresponding to the first arc-shaped groove (471) and the second arc-shaped groove (472) are both less than 180 degrees, and the radius of the circle where the first arc-shaped groove (471) and the second arc-shaped groove (472) are located is equal to the length of the rotating frame (44).

6. The square punching and deburring integrated device according to claim 1, characterized in that: The punching unit (5) comprises: A support plate (52) is connected to the machine body (1) via a bracket (51); The device cylinder (54) is connected to the side of the support plate (52) through an electric telescopic rod (53), and a Lenaud triangle drill bit (55) is installed inside the device cylinder (54) through a circular rotating unit (6).

7. The square punching and deburring integrated device according to claim 6, characterized in that: The circular rotating unit (6) comprises: A tripod (61) is connected to the inner wall of the device cylinder (54) and has a driver (62) mounted on the side thereof; A driving shaft (63) is rotatably connected to the tripod (61), and an end portion is connected to an output end of the driver (62); A rotating frame (64) is mounted on the surface of the driving shaft (63), and a rotating pin (65) is rotatably connected in the end away from the driving shaft (63), and the Lenault triangle drill bit (55) is mounted on the end surface of the rotating pin (65) away from the rotating frame (64); A gear ring (66) fixed to the inner wall of the device cylinder (54); The rotating gear (67) is mounted on the surface of the rotating pin (65) and is meshedly connected with the gear ring (66).

8. The square punching and deburring integrated device according to claim 7, characterized in that: The deburring unit (7) comprises: A support frame (71) is rotatably connected in the device cylinder (54), and one end portion is rotatably connected to the end surface of the rotating pin (65) away from the rotating frame (64); A high-pressure water barrel (72) is mounted on the support frame (71), a water inlet valve (721) and a water outlet valve (722) are mounted on the high-pressure water barrel (72), and a sliding plug is slidably connected inside the high-pressure water barrel (72); A sliding rod (73) is slidably connected in the high-pressure water barrel (72), and an end portion is connected to a sliding plug; The profile frame (74) is mounted on the rotating pin (65), and the profile frame (74) is rotatably connected to the end of the sliding rod (73) away from the sliding plug through the connecting shaft (75).

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