A rubber tube punching apparatus

Abstract

The utility model discloses a rubber pipe punching equipment belongs to mechanical processing device field, the utility model discloses a rack, the top one side fixed connection of rack has gantry, the side away from gantry of rack is provided with the moving block, the bottom both sides of moving block all are slidably connected with electric guide rail, electric guide rail all with rack fixed connection, the top one side fixed connection of moving block has fastening box, the one side of fastening box near moving block is provided with rubber pipe body, the top of gantry is provided with the drilling part, the inside of fastening box is provided with the outside support mechanism. The utility model not only can fix and center positioning to the rubber pipe body of different diameter through the outside support mode, has reduced the processing cost of device to the rubber pipe body of different diameter, can also avoid the rubber pipe body in the punching, and the drill is damaged the inner wall of opposite side in the punching because of the excessive drop stroke.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing equipment technology, specifically to a rubber tube punching device. Background Technology

[0002] Rubber hoses are steel wire braided hoses. They consist of an inner rubber layer, a steel wire braided layer, and an outer rubber layer. They are suitable for conveying hydraulic fluids such as alcohols, fuels, lubricating oils, emulsions, etc., and come in many varieties, finding wide application in agriculture and industry. When drilling, the fixing method and drilling technique must be considered.

[0003] However, existing rubber hose punching equipment typically places the rubber hose in a matching mold to punch holes in it. But because a matching mold needs to be changed when punching rubber hoses of different diameters, the processing cost of rubber hoses is increased, making it impractical. Utility Model Content

[0004] In view of the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a rubber tube punching device.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows: A rubber hose drilling device includes a frame, a gantry fixedly connected to one side of the top of the frame, a movable block disposed on the side of the frame away from the gantry, electric guide rails slidably connected to both sides of the bottom of the movable block, the electric guide rails being fixedly connected to the frame, a fastening box fixedly connected to one side of the top of the movable block, a rubber hose body disposed on the side of the fastening box near the movable block, a drilling component disposed on the top of the gantry, an external support mechanism disposed inside the fastening box, and a support mechanism disposed on the side of the movable block away from the fastening box.

[0006] Preferably, the external support mechanism includes a planar threaded disc rotatably installed inside the fastening box. One side of the planar threaded disc is threaded with two sliders, both of which are slidably connected to the fastening box. The side of each slider away from the planar threaded disc is fixedly connected with an external support rod. Several structural plates are provided on the opposite side of the two external support rods. The structural plates are fixedly connected to the external support rods and the sliders. A driving component is provided on the side of the planar threaded disc away from the sliders.

[0007] Preferably, the driving component includes a first bevel gear fixedly mounted on one side of the planar threaded disc, a second bevel gear meshing with the bottom of the first bevel gear, a motor mounted on the bottom of the second bevel gear, and the motor being embedded inside the moving block.

[0008] Preferably, the support mechanism includes a dual-axis motor fixedly installed inside the moving block. A third bevel gear is fixedly connected to each of the two output ends of the dual-axis motor. A fourth bevel gear meshes with each of the two third bevel gears on opposite sides. A screw is fixedly connected to the center of each of the fourth bevel gears. The top end of each screw penetrates the moving block and the lifting block and extends to the outside of the lifting block. The lifting block is threadedly connected to the screw, and the screw is rotatably connected to the moving block. A limit block is fixedly connected to each of the two lifting blocks on opposite sides. Lifting rails are slidably connected to both sides of the limit blocks. The bottom end of each lifting rail is fixedly connected to the moving block. Two reinforcing plates are provided at the bottom of each lifting block. The reinforcing plates are fixedly connected to the lifting block and the limit blocks. A detection element is provided on the side of the lifting block away from the limit blocks.

[0009] Preferably, the detection element includes two pressure sensors that are respectively fixedly installed inside the lifting block, and a control box is fixedly connected to one side of the frame, the control box being electrically connected to the pressure sensors.

[0010] Preferably, the drilling component includes a hydraulic cylinder fixedly installed on the top of the gantry frame, the telescopic end of the hydraulic cylinder passing through the gantry frame and extending to the drilling machine, and the drilling machine being fixedly connected to the telescopic end of the hydraulic cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. Through the coordinated action of the frame, gantry, moving block, electric guide rail, fastening box, rubber tube body, drilling parts and external support mechanism, it can not only fix and center the rubber tube body of different diameters through external support, reducing the processing cost of rubber tube bodies of different diameters, but also avoid the damage to the inner wall of the drilling side due to excessive descent stroke of the drill bit when drilling the rubber tube body.

[0012] 2. Through the coordinated action of the frame, gantry, moving block, electric guide rail, fastening box, rubber tube body, drilling parts, external support mechanism and support mechanism, a suitable support force can be provided to the end of the rubber tube body away from the fastening box, so as to avoid the device shaking when drilling the rubber tube body and causing the hole position to shift, thus improving practicality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the drilling component structure of this utility model; Figure 3 This is a schematic diagram of the external support mechanism of this utility model; Figure 4This is a schematic diagram of the drive component structure of this utility model; Figure 5 This is a schematic diagram of the support mechanism structure of this utility model; In the diagram: 1. Frame; 2. Gantry; 3. Moving block; 4. Electric guide rail; 5. Fastening box; 6. Rubber hose body; 7. Drilling component; 71. Hydraulic cylinder; 72. Drilling machine; 8. External support mechanism; 81. Flat threaded disc; 82. Slider; 83. External support rod; 84. Structural plate; 85. Driving component; 851. First bevel gear; 852. Second bevel gear; 853. Motor; 9. Support mechanism; 91. Dual-axis motor; 92. Third bevel gear; 93. Fourth bevel gear; 94. Screw; 95. Lifting block; 96. Limiting block; 97. Lifting rail; 98. Reinforcing plate; 99. Detection component; 991. Pressure sensor; 992. Control box. Detailed Implementation

[0014] The present invention will be further described below with reference to specific embodiments.

[0015] Example 1: This example aims to facilitate the solution of the problem of fixing and drilling holes in rubber tube bodies 6 of different diameters. Please refer to [link / reference]. Figures 1-4 A rubber hose drilling device includes a frame 1. A gantry frame 2 is fixedly connected to one side of the top of the frame 1. A movable block 3 is provided on the side of the frame 1 away from the gantry frame 2. Electric guide rails 4 are slidably connected to both sides of the bottom of the movable block 3. The electric guide rails 4 can control the movable block 3 to slide horizontally. The electric guide rails 4 are all fixedly connected to the frame 1. A fastening box 5 is fixedly connected to one side of the top of the movable block 3. A rubber hose body 6 is provided on the side of the fastening box 5 near the movable block 3. A drilling component 7 is provided on the top of the gantry frame 2. A drilling machine 72 can drill holes in the rubber hose body 6. An external support mechanism 8 is provided inside the fastening box 5. The external support mechanism 8 can not only fix rubber hose bodies 6 of different diameters, but also ensure that there is a certain gap stroke at the inner wall of the fixed rubber hose body 6. A support mechanism 9 is provided on the side of the movable block 3 away from the fastening box 5. The support mechanism 9 can provide support force to the end of the rubber hose body 6 away from the fastening box 5 to prevent the rubber hose body 6 from shaking during drilling.

[0016] The external support mechanism 8 includes a flat threaded disc 81 rotatably installed inside the fastening box 5. One side of the flat threaded disc 81 is threadedly connected to two sliders 82, which are slidably connected to the fastening box 5. Both sides of the two sliders 82 are provided with sliding grooves, allowing the sliders 82 to slide flexibly inside the fastening box 5. The side of the sliders 82 away from the flat threaded disc 81 is fixedly connected to an external support rod 83. Several structural plates 84 are provided on the opposite side of the two external support rods 83. The structural plates 84 can improve the structural strength of the connection between the external support rods 83 and the sliders 82, preventing breakage at the connection. The structural plates 84 are fixedly connected to the external support rods 83 and the sliders 82. The side of the flat threaded disc 81 away from the sliders 82 is provided with a driving member 85, which can provide rotational power for the flat threaded disc 81.

[0017] The drive unit 85 includes a first bevel gear 851 fixedly mounted on one side of the planar threaded disk 81, a second bevel gear 852 meshing with the bottom of the first bevel gear 851, the diameter of the second bevel gear 852 being smaller than that of the first bevel gear 851, and a motor 853 mounted on the bottom of the second bevel gear 852, the motor 853 being embedded inside the moving block 3.

[0018] In this embodiment: In the initial state, the two outer support rods 83 are in a closed state. The user puts the rubber tube body 6 on the outside of the two outer support rods 83, and then drives the motor 853. The output end of the motor 853 drives the second bevel gear 852. The second bevel gear 852 drives the planar threaded disk 81 to rotate through the first bevel gear 851. While the planar threaded disk 81 rotates, it pushes the slider 82, causing the two sliders 82 to move away from each other. While the two sliders 82 slide, they drive the outer support rods 83. After the outer support rods 83 contact the inner wall of the rubber tube body 6, they continue to apply force to the inner wall of the rubber tube body 6, thereby fixing and tensioning the rubber tube body 6 while centering it. After the outer support rods 83 tension the rubber tube body 6, there is a certain gap at the inner wall of the rubber tube body 6. This not only allows for fixing and centering of rubber tube bodies 6 of different diameters through the outer support, reducing the processing cost of the device for rubber tube bodies 6 of different diameters, but also prevents the drill bit from damaging the inner wall of the opposite side of the drilled surface due to excessive descent stroke when drilling the rubber tube body 6.

[0019] Example 2: This example aims to improve the stability of the rubber hose body 6 after fixation. This example is an improvement on Example 1. For details, please refer to Example 1. Figures 1-5The support mechanism 9 includes a dual-axis motor 91 fixedly installed inside the movable block 3. Third bevel gears 92 are fixedly connected to both output ends of the dual-axis motor 91. Fourth bevel gears 93 mesh with opposite sides of the two third bevel gears 92. Screws 94 are fixedly connected to the center of each fourth bevel gear 93. The two screws 94 are arranged in opposite directions. The top ends of the screws 94 penetrate the movable block 3 and the lifting block 95 and extend to the outside of the lifting block 95. The lifting block 95 is threadedly connected to the screws 94, and the screws 94 are rotatably connected to the movable block 3. Limit blocks 96 are fixedly connected to opposite sides of the two lifting blocks 95. The limit blocks 96 are slidably connected on both sides. A lifting rail 97 is connected to the bottom of the lifting rail 97, which is fixedly connected to the moving block 3. The lifting rail 97 can limit the limit block 96, thereby ensuring that the lifting block 95 can move vertically. The bottom of the lifting block 95 is provided with two reinforcing plates 98. The reinforcing plates 98 improve the structural strength of the connection between the lifting block 95 and the limit block 96, and prevent breakage and separation. The reinforcing plates 98 are fixedly connected to the lifting block 95 and the limit block 96. A detection element 99 is provided on the side of the lifting block 95 away from the limit block 96. The detection element 99 can lock the lifting block 95 when it comes into contact with the rubber tube body 6.

[0020] The detection component 99 includes two pressure sensors 991 that are fixedly installed inside the lifting block 95. The pressure sensors 991 can detect whether the lifting block 95 is in contact with the rubber tube body 6, and when the lifting block 95 is in contact with the rubber tube body 6, they control the lifting block 95 to lock. A control box 992 is fixedly connected to one side of the frame 1. The control box 992 is electrically connected to the pressure sensors 991, and a programmable controller is installed inside the control box 992.

[0021] The drilling component 7 includes a hydraulic cylinder 71 fixedly installed on the top of the gantry 2. The telescopic end of the hydraulic cylinder 71 passes through the gantry 2 and extends to the drilling machine 72. The drilling machine 72 is fixedly connected to the telescopic end of the hydraulic cylinder 71, and can drill holes in the rubber tube body 6.

[0022] In this embodiment: a dual-axis motor 91 is driven, and the output end of the dual-axis motor 91 drives a third bevel gear 92. The third bevel gear 92 drives a screw 94 to rotate through a fourth bevel gear 93. While the screw 94 rotates, it drives a lifting block 95. The lifting block 95 rises vertically through the cooperation of a limit block 96 and a lifting track 97. When the lifting block 95 contacts the rubber tube body 6, the pressure sensor 991 inside the lifting block 95 detects the pressure value and then controls the dual-axis motor 91 to shut down, thus fixing the lifting block 95 and providing support for the rubber tube body 6. This provides suitable support for the end of the rubber tube body 6 away from the fastening box 5, preventing the device from shaking when drilling holes in the rubber tube body 6, which could lead to hole displacement and improve practicality.

Claims

1. A rubber hose punching device, comprising a frame (1), characterized in that, A gantry frame (2) is fixedly connected to the top side of the frame (1). A moving block (3) is provided on the side of the frame (1) away from the gantry frame (2). Electric guide rails (4) are slidably connected to both sides of the bottom of the moving block (3). The electric guide rails (4) are fixedly connected to the frame (1). A fastening box (5) is fixedly connected to the top side of the moving block (3). A rubber tube body (6) is provided on the side of the fastening box (5) close to the moving block (3). A drilling part (7) is provided on the top of the gantry frame (2). An external support mechanism (8) is provided inside the fastening box (5). A support mechanism (9) is provided on the side of the moving block (3) away from the fastening box (5).

2. The rubber tube punching device according to claim 1, characterized in that, The external support mechanism (8) includes a flat threaded disc (81) rotatably installed inside the fastening box (5). One side of the flat threaded disc (81) is threaded with two sliders (82). The sliders (82) are slidably connected to the fastening box (5). The side of the sliders (82) away from the flat threaded disc (81) is fixedly connected with an external support rod (83). Several structural plates (84) are provided on the opposite side of the two external support rods (83). The structural plates (84) are fixedly connected to the external support rods (83) and the sliders (82). A driving member (85) is provided on the side of the flat threaded disc (81) away from the sliders (82).

3. The rubber tube punching device according to claim 2, characterized in that, The drive unit (85) includes a first bevel gear (851) fixedly mounted on one side of the planar threaded disc (81), a second bevel gear (852) meshing with the bottom of the first bevel gear (851), and a motor (853) mounted on the bottom of the second bevel gear (852), the motor (853) being embedded inside the moving block (3).

4. The rubber tube punching device according to claim 1, characterized in that, The support mechanism (9) includes a dual-axis motor (91) fixedly installed inside the moving block (3). Both output ends of the dual-axis motor (91) are fixedly connected to third bevel gears (92). A fourth bevel gear (93) meshes with each of the two third bevel gears (92) on opposite sides. A screw (94) is fixedly connected to the center of each fourth bevel gear (93). The top of each screw (94) penetrates the moving block (3) and the lifting block (95) and extends to the outside of the lifting block (95). The lifting block (95) is threadedly connected to the screw (94). 94) Rotatably connected to the moving block (3), the two lifting blocks (95) are fixedly connected to the opposite side of each of the two lifting blocks (95), the two sides of the limiting block (96) are slidably connected to the lifting rail (97), the bottom end of the lifting rail (97) is fixedly connected to the moving block (3), the bottom of each lifting block (95) is provided with two reinforcing plates (98), the reinforcing plates (98) are fixedly connected to the lifting block (95) and the limiting block (96), and the side of the lifting block (95) away from the limiting block (96) is provided with a detection element (99).

5. The rubber tube punching device according to claim 4, characterized in that, The detection component (99) includes two pressure sensors (991) that are fixedly installed inside the lifting block (95). A control box (992) is fixedly connected to one side of the frame (1). The control box (992) is electrically connected to the pressure sensors (991).

6. The rubber tube punching device according to claim 1, characterized in that, The drilling component (7) includes a hydraulic cylinder (71) fixedly installed on the top of the gantry (2). The telescopic end of the hydraulic cylinder (71) passes through the gantry (2) and extends to the drilling machine (72). The drilling machine (72) is fixedly connected to the telescopic end of the hydraulic cylinder (71).

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