A square punching and deburring integrated device

Abstract

The present invention discloses a square punching and deburring integrated device, belonging to the technical field of punching devices, including: a machine body; a clamping unit, slidably connected to the machine body; a sliding unit, slidably connected to the machine body and connected to two groups of clamping units; a reciprocating unit, installed on the side of the machine body and connected to two groups of clamping units; a punching unit, installed on the machine body; a circumferential rotation unit, rotatably connected to the end of the punching unit; a deburring unit, slidably connected to the inside of the punching unit. Place the product in the clamping unit, turn on the reciprocating unit, and the two groups of clamping units will perform misaligned reverse sliding under the cooperation of the sliding unit and the reciprocating unit. During the process of punching the product in one group of clamping units, the product in the other group of clamping units can be replaced at the same time, improving the punching efficiency of the product. At the same time, the punching unit and the deburring unit will respectively punch and deburr the product under the cooperation of the circumferential rotation unit, realizing the integration of punching and deburring.

Description

Technical Field

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

[0002] Chinese Patent (Publication No.: CN114850294B) discloses a square punching and deburring integrated device, including a mounting frame, a punching mechanism, a deburring mechanism, a pipe fitting fixing mechanism, and an extrusion deburring mechanism. The punching mechanism is fixedly installed on the mounting frame, the deburring mechanism is fixedly installed on the mounting frame, the pipe fitting fixing mechanism is fixedly installed on the mounting frame, and the extrusion deburring mechanism is fixedly installed on the mounting frame. This device can complete the deburring process of the punched parts during punching, solves the problem of secondary processing, and can punch square pipe fittings and plates at the same time, and can also deburr the cut square metal sheets.

[0003] The square punching and deburring integrated device in the above technical solution still has the following defects during use: after punching and deburring the product, it is necessary to first take out the punched and deburred product, and then replace the next group of products for the next punching and deburring. The frequent replacement and clamping and fixing of the products reduce 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] Aiming at the deficiencies of the existing technology, the purpose of the embodiment of the present invention is to provide a square punching and deburring integrated device to solve the problems in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A square punching and deburring integrated device, comprising:

[0007] A body;

[0008] A clamping unit, slidably connected to the body, and two groups of the clamping units are installed. The two groups of the clamping units are used for clamping and conveying the products;

[0009] A sliding unit, slidably connected to the body, and connected to the two groups of clamping units, for driving the two groups of clamping units to perform misaligned sliding;

[0010] A reciprocating unit, installed on the side of the body, and connected to the two groups of clamping units, for driving the two groups of clamping units to perform reverse intermittent sliding;

[0011] A punching unit, installed on the body, for punching the products;

[0012] A circumferential rotation unit is rotatably connected to the end of the punching unit and is used to drive the punching unit to rotate square.

[0013] A deburring unit is slidably connected inside the punching unit and is connected to the circumferential rotation unit, and is used to cooperate with the circumferential rotation unit to deburr the punching unit.

[0014] As a preferred technical solution of the present invention, the clamping unit includes: a limit groove opened on the machine body, and there are two groups of limit grooves. A sliding member is slidably connected inside the two groups of limit grooves; racks are respectively connected to the two sliding members; a rotating shaft is rotatably connected to the machine body, and a gear is installed on the surface. The gears are respectively connected to the two racks; a mounting frame is connected to the two racks, and a placement frame is slidably connected inside each of them; 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.

[0015] As a preferred technical solution of the present invention, the sliding unit includes: a first sliding groove opened on the machine body; a second sliding groove opened on the machine body, and the first sliding groove and the second sliding groove are connected by an inclined groove; a sliding column is fixed on the placement frame, and the end is slidably connected inside the first sliding groove, the second sliding groove and the inclined groove.

[0016] As a preferred technical solution of the present invention, the reciprocating unit includes: support feet fixed on the machine body, and the support 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. The surface of the sliding frame is provided with a first arc groove and a second arc groove; a first sliding groove is opened on the surface of one end of the sliding frame; a second sliding groove is opened on the surface of the end of the sliding frame away from the first arc groove, and the first sliding groove and the second sliding groove are connected by 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 inside the first arc groove, the second arc groove, the first sliding groove and the second sliding groove.

[0017] 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 radii of the circles where the first arc groove and the second arc groove are located are equal to the length of the rotating frame.

[0018] 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 Lenoir triangular drill bit is installed inside the device cylinder through a circumferential rotation unit.

[0019] As a preferred technical solution of the present invention, the circumferential rotation unit includes: a tripod connected to the inner wall of the device cylinder, with a driver mounted on the side; a drive shaft rotatably connected within the tripod, and the end is connected to the output end of the driver; a rotating frame mounted on the surface of the drive shaft, and a rotating pin is rotatably connected within the end away from the drive shaft, and the Reuleaux triangle drill bit is mounted on the surface of the end of the rotating pin away from the rotating frame; a gear ring fixed to the inner wall of the device cylinder; and a rotating gear mounted on the surface of the rotating pin and meshed with the gear ring.

[0020] As a preferred technical solution of the present invention, the deburring unit includes: a support frame rotatably connected within the device cylinder, and one end is rotatably connected to the surface of the end of the rotating pin away from the rotating frame; a high-pressure water bucket mounted on the support frame, and a water inlet valve and a water outlet valve are mounted on the high-pressure water bucket, and a sliding plug is slidably connected within the high-pressure water bucket; a sliding rod slidably connected within the high-pressure water bucket, and the end is connected to the sliding plug; a C-shaped frame mounted on the rotating pin, and the C-shaped frame is rotatably connected to the end of the sliding rod away from the sliding plug through a connecting shaft.

[0021] Compared with the prior art, the embodiments of the present invention have the following beneficial effects: When punching and deburring the product in the present invention, the product is placed in the clamping unit, and the reciprocating unit is turned on. The two clamping units will perform misaligned reverse sliding under the cooperation of the sliding unit and the reciprocating unit. Therefore, during the process of punching the product in one clamping unit, the product in the other clamping unit can be replaced at the same time, effectively improving the punching efficiency of the product. When the punching unit and the circumferential rotation unit are turned on, the punching unit and the deburring unit will respectively punch and deburr the product under the cooperation of the circumferential rotation unit, having the advantages of integration of punching, deburring and cooling.

[0022] To more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail below with reference to the drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 FIG. 1 is a schematic diagram of the overall structure of the square punching and deburring integrated device provided by the embodiment of the present invention.

[0024] Figure 2 FIG. 2 is a bottom view of the machine body provided in the embodiment of the present invention.

[0025] Figure 3 FIG. 3 is a schematic diagram of the structure of the sliding frame provided in the embodiment of the present invention.

[0026] Figure 4 FIG. 4 is a schematic diagram of the structure of the circumferential rotation unit provided in the embodiment of the present invention.

[0027] Figure 5It is a schematic structural diagram of the deburring unit provided in the embodiment of the present invention.

[0028] Reference numerals: 1, body; 2, clamping unit; 21, limiting groove; 22, sliding member; 23, rack; 24, rotating shaft; 25, gear; 26, mounting bracket; 27, placing rack; 271, placing groove; 28, rotating rod; 29, limiting frame; 3, sliding unit; 31, first sliding groove; 32, second sliding groove; 33, inclined groove; 34, sliding column; 4, reciprocating unit; 41, support foot; 42, cross; 43, driving member; 44, rotating frame; 45, sliding shaft; 46, sliding frame; 471, first arc groove; 472, second arc groove; 481, first sliding groove; 482, second sliding groove; 5, punching unit; 51, bracket; 52, support plate; 53, electric telescopic rod; 54, device cylinder; 55, Reuleaux triangle drill bit; 6, circumferential rotation unit; 61, tripod; 62, driver; 63, driving shaft; 64, rotating frame; 65, rotating pin; 66, gear ring; 67, rotating gear; 7, deburring unit; 71, support frame; 72, high-pressure water bucket; 721, water inlet valve; 722, water outlet valve; 73, sliding rod; 74, C-shaped frame; 75, connecting shaft. Detailed implementation manners

[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to 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 used to limit the present invention.

[0030] The following describes the specific implementation of the present invention in detail with reference to specific embodiments.

[0031] See Figures 1 to 5 , a square punching and deburring integrated device, including:

[0032] Body 1;

[0033] Clamping unit 2, slidably connected to the body 1, two groups of the clamping units 2 are installed, and the two groups of the clamping units 2 are used for clamping and conveying products;

[0034] Sliding unit 3, slidably connected to the body 1, connected to the two groups of clamping units 2, and used for driving the two groups of clamping units 2 to perform misaligned sliding;

[0035] Reciprocating unit 4, installed on the side of the body 1, connected to the two groups of clamping units 2, and used for driving the two groups of clamping units 2 to perform reverse intermittent sliding;

[0036] Punching unit 5, installed on the body 1, and used for punching products;

[0037] The circumferential rotation 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;

[0038] The deburring unit 7 is slidably connected inside the punching unit 5 and is connected to the circumferential rotation unit 6, and is used to cooperate with the circumferential rotation unit 6 to achieve deburring of the punching unit 5.

[0039] In an 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 the clamping units 2 will perform misaligned reverse sliding under the cooperation of the sliding unit 3 and the reciprocating unit 4. Therefore, during the process of punching the product in one group of the clamping units 2, the product in the other group of the clamping units 2 can be replaced at the same time, effectively improving the punching efficiency of the product. The punching unit 5 and the circumferential rotation unit 6 are turned on. The punching unit 5 and the deburring unit 7 respectively punch and deburr the product under the cooperation of the circumferential rotation unit 6, and have the advantages of integrating punching, deburring and cooling.

[0040] In an embodiment of the present invention, as Figure 1 and Figure 2 shown, the clamping unit 2 includes:

[0041] The limiting groove 21 is opened on the machine body 1, and there are two groups of the limiting grooves 21. Two sliding members 22 are slidably connected inside the two groups of the limiting grooves 21;

[0042] The racks 23 are respectively connected to the two sliding members 22;

[0043] The rotating shaft 24 is rotatably connected to the machine body 1, and a gear 25 is installed on the surface. The gears 25 are respectively connected to the two racks 23;

[0044] The mounting frame 26 is connected to the two racks 23, and a placing frame 27 is slidably connected inside each of them;

[0045] The placing groove 271 is opened on the placing frame 27, and a rotating rod 28 is connected inside it by a thread;

[0046] The limiting frame 29 is connected to the end of the rotating rod 28.

[0047] In this embodiment, when punching a product, the product is placed in the placing groove 271, and the rotating rod 28 is rotated with a wrench, so that the rotating rod 28 slides inside the placing frame 27 until the limiting frame 29 at the end of the rotating rod 28 slides to contact the surface of the product, thereby realizing the clamping and fixing of the product in the placing groove 271.

[0048] Start the reciprocating unit 4. The reciprocating unit 4 drives a set of sliding members 22 to slide in the corresponding limiting grooves 21. When the set of sliding members 22 slide, they can drive the racks 23 on their sides to slide synchronously. Since the two racks 23 are both meshed with the gear 25, the two racks 23 will slide in opposite directions under the action of the gear 25. When one rack 23 drives the corresponding placing rack 27 (hereinafter denoted as the A placing rack 27) to slide below the punching unit 5 through the mounting frame 26, the other rack 23 will drive the other placing rack 27 (hereinafter denoted as the B placing rack 27) to slide to the side of the machine body 1 away from the punching unit 5 through the mounting frame 26. Therefore, start the punching unit 5. At this time, the punching unit 5 can punch the products in the A placing rack 27. At the same time, in this process, the next set of products can be placed in the B placing rack 27.

[0049] When the punching of the products in the A placing rack 27 is completed, start the reciprocating unit 4 again, so that the two racks 23 slide in opposite directions. At this time, the B placing rack 27 drives the next set of products to slide below the punching unit 5, while the A placing rack 27 slides to the side of the machine body 1 away from the punching unit 5. Therefore, at this time, the punching unit 5 can punch the next set of products in the B placing rack 27. In this process, the punched products in the A placing rack 27 can be replaced. By providing two placing racks 27, during the punching of the products in one placing rack 27, the products in the other placing rack 27 can be replaced at the same time, effectively improving the punching efficiency of the products.

[0050] In an embodiment of the present invention, as Figure 1 shown, the sliding unit 3 includes:

[0051] A first sliding groove 31, which is opened on the machine body 1;

[0052] A second sliding groove 32, which is opened on the machine body 1. The first sliding groove 31 and the second sliding groove 32 are connected by an inclined groove 33;

[0053] A sliding column 34, which is fixed on the placing rack 27, and the end is slidably connected in the first sliding groove 31, the second sliding groove 32 and the inclined groove 33.

[0054] In this embodiment, when a set of racks 23 drives the A placement rack 27 to slide downward toward the vicinity 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 directly below the punching unit 5.

[0055] During this process, under the action of the gear 25, the other set of racks 23 will slide in the reverse direction. Therefore, 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, at this time, the B placement rack 27 will slide in the mounting frame 26 in the reverse direction under the action of the corresponding sliding column 34 and the inclined groove 33. By providing the inclined groove 33, the two placement racks 27 will be misaligned when approaching each other, preventing the two placement racks 27 from colliding and interfering when approaching each other.

[0056] In an embodiment of the present invention, as Figure 2 and Figure 3 shown, the reciprocating unit 4 includes:

[0057] Support feet 41, fixed on the machine body 1, and the support feet 41 are connected by a cross 42;

[0058] A driving member 43, mounted on the cross 42;

[0059] A rotating frame 44, rotatably connected to the side surface of the cross 42, and the end is connected to the output end of the driving member 43;

[0060] A sliding frame 46, slidably connected to the surface of the machine body 1, the side surface is connected to a set of sliding members 22, and the surface of the sliding frame 46 is provided with a first arc groove 471 and a second arc groove 472, and the central angles corresponding to the first arc groove 471 and the second arc groove 472 are both less than 180 degrees;

[0061] A first sliding groove 481, opened on the surface of one end of the sliding frame 46;

[0062] A second sliding groove 482, opened on the surface of the end of the sliding frame 46 far from the first arc groove 471, and the first sliding groove 481 and the second sliding groove 482 are communicated through the first arc groove 471 and the second arc groove 472;

[0063] The sliding shaft 45 is connected to the side of the rotating frame 44, and its end is slidably connected inside the first arc-shaped groove 471, the second arc-shaped groove 472, the first sliding groove 481 and the second sliding groove 482.

[0064] In this embodiment, when the driving member 43 is activated, the output end of the driving member 43 will drive the rotating frame 44 to rotate on the cross 42. When the rotating frame 44 rotates, it will drive the sliding shaft 45 at its end to perform synchronous circular rotation. Since the end of the sliding shaft 45 is slidably connected inside the first arc-shaped groove 471, the second arc-shaped groove 472, the first sliding groove 481 and the second sliding groove 482, as Figure 2 and Figure 3 shown, when the rotating frame 44 rotates counterclockwise, the rotating frame 44 will first drive the sliding shaft 45 to slide counterclockwise inside the first arc-shaped groove 471. Since the radius of the circle where the first arc-shaped groove 471 is located is equal to the length of the rotating frame 44, during the process of the sliding shaft 45 sliding counterclockwise inside the first arc-shaped groove 471, the position of the sliding frame 46 will not change.

[0065] Since the central angle corresponding to the first arc-shaped groove 471 is less than 180 degrees, after the sliding shaft 45 slides out of the first arc-shaped groove 471, it will slide into the first sliding groove 481. When the rotating frame 44 continues to rotate counterclockwise, first, the sliding shaft 45 will slide in the first sliding groove 481 towards the end of the sliding frame 46 until the sliding shaft 45 slides to the end of the first sliding groove 481. After that, the sliding shaft 45 will slide in the first sliding groove 481 in the reverse direction (towards the center of the sliding frame 46) until the sliding shaft 45 slides out of the first sliding groove 481.

[0066] During the process of the sliding shaft 45 sliding in the first sliding groove 481, the sliding frame 46 will drive a set of sliding members 22 to slide in the corresponding limiting grooves 21 under the action of the sliding shaft 45 and the first sliding groove 481. When this set of sliding members 22 slide, they will drive the rack 23 on their side to slide synchronously. Furthermore, the rack 23 will drive the A placement rack 27 to slide through the mounting frame 26, and under the action of the gear 25, the B placement rack 27 will slide in the reverse direction. When the sliding shaft 45 slides out of the first sliding groove 31, at this time, the A placement rack 27 slides to directly below the punching unit 5.

[0067] Since the rotating frame 44 continues to drive the sliding shaft 45 to rotate counterclockwise, the sliding shaft 45 will then slide into the second arc-shaped groove 472 and slide counterclockwise inside the second arc-shaped groove 472. Since the radius of the circle where the second arc-shaped groove 472 is located is equal to the length of the rotating frame 44, during the process of the sliding shaft 45 sliding counterclockwise inside the second arc-shaped groove 472, the position of the sliding frame 46 will not change, and the sliding frame 46 will make intermittent stops.

[0068] After the sliding shaft 45 slides out of the second arc-shaped groove 472, since the central angle corresponding to the second arc-shaped groove 472 is less than 180 degrees, the sliding shaft 45 will slide into the second sliding groove 482 after sliding out of the second arc-shaped groove 472. When the rotary frame 44 continues to rotate counterclockwise, first, the sliding shaft 45 will slide in the second sliding groove 482 towards the end of the sliding frame 46 until the sliding shaft 45 slides to the end of the second sliding groove 482. After that, the sliding shaft 45 will slide in the second sliding groove 482 in the reverse direction (towards the center of the sliding frame 46) until the sliding shaft 45 slides out of the second sliding groove 482.

[0069] During the process of the sliding shaft 45 sliding in the second sliding groove 482, the same as the above working process, the sliding frame 46 will drive a set of sliding members 22 to slide in the corresponding limiting grooves 21 under the action of the sliding shaft 45 and the second sliding groove 482. At the same time, the two sets of placing frames 27 will slide in the reverse direction. Therefore, at this time, the B placing frame 27 will drive the next set of products to slide under the punching unit 5, and the A placing frame 27 will slide to the side of the machine body 1 away from the punching unit 5.

[0070] After the sliding shaft 45 slides out of the second sliding groove 482, then the sliding shaft 45 will slide into the first arc-shaped groove 471 again. Since the radius of the circle where the first arc-shaped groove 471 is located is equal to the length of the rotary frame 44, during the process of the sliding shaft 45 sliding counterclockwise in the first arc-shaped groove 471, at this time, the sliding frame 46 will stop again.

[0071] In summary, during the process of the sliding shaft 45 sliding counterclockwise, under the combined action of the first arc-shaped groove 471, the second arc-shaped groove 472, the first sliding groove 481 and the second sliding groove 482, the sliding frame 46 will move in the way of sliding, intermittent stopping, reverse sliding, and intermittent stopping again. Since the sliding frame 46 is connected to a set of sliding members 22, the two sets of placing frames 27 will also move in the way of sliding, intermittent stopping, reverse sliding, and intermittent stopping again synchronously, and the sliding directions of the two sets of placing frames 27 are opposite. Thus, when the A placing frame 27 slides under the punching unit 5 and at the same time the B placing frame 27 slides away from the punching unit 5, at this time, both sets of placing frames 27 will stop intermittently, which provides time for the punching unit 5 to punch the products in the A placing frame 27 and for the worker to replace the punched products in the B placing frame 27.

[0072] In an embodiment of the present invention, as Figure 1 and Figure 4 shown, the punching unit 5 includes:

[0073] A support plate 52, connected to the machine body 1 through a bracket 51;

[0074] The device cylinder 54 is connected to the side of the support plate 52 through the electric telescopic rod 53. Inside the device cylinder 54, a Reuleaux triangle drill bit 55 is installed through the circumferential rotation unit 6.

[0075] In this embodiment, when the electric telescopic rod 53 is turned on, the electric telescopic rod 53 will drive the device cylinder 54 to move up and down. When the device cylinder 54 moves up and down, it will drive the Reuleaux triangle drill bit 55 to move up and down synchronously through the circumferential rotation unit 6. At the same time, when the circumferential rotation unit 6 is turned on, the circumferential rotation unit 6 will drive the Reuleaux triangle drill bit 55 to rotate, so as to achieve square punching of the product.

[0076] In an embodiment of the present invention, as Figure 4 and Figure 5 shown, the circumferential rotation unit 6 includes:

[0077] The tripod 61 is connected to the inner wall of the device cylinder 54, and a driver 62 is installed on the side.

[0078] The drive shaft 63 is rotatably connected inside the tripod 61, and the end is connected to the output end of the driver 62.

[0079] The rotating frame 64 is installed on the surface of the drive shaft 63. A rotating pin 65 is rotatably connected inside the end away from the drive shaft 63. The Reuleaux triangle drill bit 55 is installed on the surface of the end of the rotating pin 65 away from the rotating frame 64.

[0080] The gear ring 66 is fixed to the inner wall of the device cylinder 54.

[0081] The rotating gear 67 is installed on the surface of the rotating pin 65 and is meshed with the gear ring 66.

[0082] In this embodiment, when the driver 62 is turned on, the output end of the driver 62 will drive the drive shaft 63 to rotate inside the tripod 61. When the drive shaft 63 rotates, it will drive the rotating pin 65 to rotate circumferentially through the rotating frame 64. Furthermore, the rotating pin 65 will drive the rotating gear 67 to rotate circumferentially. Since the rotating gear 67 is meshed with the gear ring 66, the rotating gear 67 will drive the rotating pin 65 to rotate inside the rotating frame 64 under the action of the gear ring 66. During this process, the rotating pin 65 will revolve and rotate on its own axis, so that the rotating pin 65 will drive the Reuleaux triangle drill bit 55 on its end surface to revolve and rotate on its own axis, which is convenient for the Reuleaux triangle drill bit 55 to perform square punching on the product.

[0083] The Reuleaux triangle drill bit 55 is prior art and will not be elaborated here. The driving member 43 and the driver 62 can be a motor or a pneumatic motor, which is not uniquely defined here.

[0084] In an embodiment of the present invention, as Figure 4And Figure 5 As shown, the deburring unit 7 includes:

[0085] A support frame 71, rotatably connected within 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;

[0086] A high-pressure water bucket 72, installed on the support frame 71. An inlet valve 721 and an outlet valve 722 are installed on the high-pressure water bucket 72. Both the inlet valve 721 and the outlet valve 722 are one-way valves, and a sliding plug is slidably connected inside the high-pressure water bucket 72;

[0087] A sliding rod 73, slidably connected within the high-pressure water bucket 72, and the end is connected to the sliding plug;

[0088] A C-shaped frame 74, installed on the rotating pin 65, and the C-shaped frame 74 is rotatably connected to the end of the sliding rod 73 away from the sliding plug through a connecting shaft 75.

[0089] In this embodiment, when the rotating frame 64 drives the rotating pin 65 to perform a circular rotation, the rotating pin 65 will drive the support frame 71 at its end to rotate within 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 within the rotating frame 64 under the action of the gear ring 66 and the rotating gear 67, it will drive the C-shaped frame 74 to rotate synchronously. When the C-shaped frame 74 rotates towards the direction close to the high-pressure water bucket 72, the sliding rod 73 will slide inward within the high-pressure water bucket 72 under the action of the C-shaped frame 74, so that the sliding rod 73 will drive the sliding plug to slide inward within the high-pressure water bucket 72; when the C-shaped frame 74 rotates away from the high-pressure water bucket 72, the sliding rod 73 will slide outward within the high-pressure water bucket 72 under the action of the C-shaped frame 74, so that the sliding rod 73 will drive the sliding plug to slide outward within the high-pressure water bucket 72.

[0090] Therefore, the sliding rod 73 will drive the sliding plug to reciprocally slide within the high-pressure water bucket 72 under the action of the C-shaped frame 74. Since both the inlet valve 721 and the outlet valve 722 are one-way valves, after connecting the inlet valve 721 to the external water pipe, when the inlet valve 721 is opened and the outlet valve 722 is closed, the water in the external water pipe is sucked into the high-pressure water bucket 72. When the inlet valve 721 is closed and the outlet valve 722 is opened, the high-pressure water in the high-pressure water bucket 72 will be sprayed out through the outlet valve 722, thereby cooling the Reuleaux triangle drill bit 55, and at the same time, the burrs generated during the production and processing can be removed by the instantaneous impact force of the high-pressure water, realizing the integration of cooling, deburring, and cleaning.

[0091] Further, the high-pressure water bucket 72 can also be replaced by a high-pressure air cylinder. At this time, the water inlet valve 721 and the water outlet valve 722 are both air inlet valves and air outlet valves. At this time, the high-pressure air flow discharged from the high-pressure air cylinder is used to peel off particles or impurities from the product surface to achieve deburring.

[0092] The working principle of the present invention is as follows: 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 lift and lower. When the device cylinder 54 lifts and lowers, it will drive the Reuleaux triangle drill bit 55 to lift and lower 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 Reuleaux triangle drill bit 55 to rotate, realizing square punching of the product. At the same time, the sliding rod 73 will drive the sliding plug to reciprocate in the high-pressure water bucket 72 under the action of the C-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. Thus, the instantaneous impact force of the high-pressure water can be used to remove the burrs generated in the production and processing process, realizing the integration of cooling, deburring, and cleaning.

[0093] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" 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 a connection that can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0094] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle 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), and 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 clamping unit (2) comprises: a limiting groove (21) is provided on the machine body (1), and the limiting groove (21) is provided with two groups, and the two groups of limiting grooves (21) are slidably connected to the inside of the sliding members (22); a rack (23) is respectively connected to the two groups 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), and 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 a placement frame (27) is slidably connected inside the mounting frame (26); a placement groove (271) is provided on the placement frame (27), and a rotating rod (28) is connected inside the mounting frame (27) through a thread; a limiting frame (29) is connected to the end of the rotating rod (28); 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; 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. The reciprocating unit (4) comprises: a supporting foot (41) fixed on the machine body (1), and the supporting feet (41) are connected by a cross (42); a driving member (43) installed on the cross (42); a rotating frame (44) rotatably connected to the side of the cross (42), and the end thereof is connected to the output end of the driving member (43); a sliding frame (46) slidably connected to the surface of the machine body (1), and the side thereof is connected to a group of sliding members (22), and the surface of the sliding frame (46) is provided with a first arc groove (471) and a second arc groove (472); a first sliding groove (481) is provided On an end surface of the sliding frame (46); a second sliding groove (482) is provided on an end surface of the sliding frame (46) away from the first arc groove (471), the first sliding groove (481) and the second sliding groove (482) are connected through the first arc groove (471) and the second arc groove (472), the central angles of the first arc groove (471) and the second arc groove (472) are both less than 180 degrees, and the radius of the circle where the first arc groove (471) and the second arc groove (472) are located is equal to the length of the rotating frame (44); a sliding shaft (45) is connected to the side of the rotating frame (44), and the end 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); 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 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).

3. 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).

4. The square punching and deburring integrated device according to claim 3, 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).

5. The square punching and deburring integrated device according to claim 4, 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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