Pipe core polishing, transferring and clamping device

Abstract

The utility model provides a pipe core polishing, transferring and clamping device, and belongs to the technical field of pipe core production and machining. The pipe core polishing, transferring and clamping device comprises a main body and a clamping mechanism, the main body comprises a bottom frame, a pair of U-shaped frames are installed at the upper end of the bottom frame, a door-shaped frame is rotationally connected to the interior of one end of each U-shaped frame, a hydraulic cylinder is installed at the upper end of each door-shaped frame, the output end of each hydraulic cylinder penetrates through the corresponding door-shaped frame and is provided with a transverse plate, and a plurality of damping rods are installed at the bottom end of each transverse plate; the clamping mechanism comprises a placing table, a plurality of long grooves are formed in the upper end of the placing table, mounting rods are mounted in the long grooves, a pair of sliding blocks is slidably connected to the outer portions of the mounting rods, clamping plates are mounted at the upper ends of the pair of sliding blocks, and connecting rods are hinged to one sides of the outer walls of the pair of sliding blocks through pin shafts. A connecting block is hinged to one end of the connecting rod through a pin shaft, a supporting base is installed at the bottom end of the containing table, and a movable plate is arranged in the supporting base.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tube core production and processing, in particular to a tube core polishing, transferring and clamping device. BACKGROUND

[0002] The plastic tube core is made of plastic material and has good water resistance, pressure resistance, toughness and deformation resistance, so it is not easy to deform due to environmental and external force. The long tube needs to be cut into short tubes during production and processing, and the end face of the cut short tube needs to be polished.

[0003] A tube core polishing, transferring and clamping device is disclosed in Chinese patent CN217019777U, which has a bottom plate, a cam divider and a cylinder seat are arranged on the bottom plate, the output end of the cam divider is fixedly connected with a turntable, a plurality of accommodation slots are opened on the turntable, a clamping assembly is arranged on each side of each accommodation slot on the turntable, the clamping assembly includes a fixed plate, a slide rod, a sliding plate and a spring, arc-shaped grooves are opened in the middle of the fixed plate and the sliding plate, a staggered cylinder is arranged on the cylinder seat, a seat plate is fixedly connected to the piston rod of the staggered cylinder, a jacking cylinder is arranged on the seat plate, and a top block is fixedly connected to the piston rod of the jacking cylinder. The utility model has the beneficial effects that the plastic tube core can be automatically transferred and clamped, the production efficiency is improved, and the labor intensity of workers is reduced.

[0004] The technical solution of this scheme can limit and clamp the tube core by pulling the sliding plate and inserting the tube core between the fixed plate and the sliding plate, then releasing the sliding plate, but this scheme still needs to manually pull the sliding plate one by one to clamp the tube core in batches during actual use, thereby reducing the clamping efficiency of the tube core. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model embodiment provides a tube core polishing, transferring and clamping device, which is realized by the following technical scheme:

[0006] The utility model provides a kind of die grinding transfer clamping device, including main body and clamping mechanism, the main body includes chassis, the upper end of the chassis is installed with a pair of U-shaped frame, the inside rotation of one end of a pair of U-shaped frame is connected with door-shaped frame, the upper end of the door-shaped frame is installed with hydraulic cylinder, the output end of the hydraulic cylinder penetrates door-shaped frame, and is installed with horizontal plate, the bottom end of the horizontal plate is installed with several damping rods, the bottom end of several damping rods is installed with press plate, the clamping mechanism includes placement table, the upper end of the placement table is equipped with several long slots, the inside of several long slots is installed with mounting rod, the outside of the mounting rod is slidably connected with a pair of sliding blocks, the upper end of a pair of sliding blocks is installed with clamping plate, and the outer wall of a pair of sliding blocks is hinged with connecting rod on one side, the one end of the connecting rod is hinged with connecting block, the bottom end of the placement table is installed with support seat, the bottom end of the support seat is connected with the upper end of the chassis, and the inside of the support seat is equipped with moving plate, the upper end of the moving plate is connected with the bottom end of the connecting block.

[0007] Further, the inside of the support seat is installed with slide rod on both sides, one end of a pair of slide rods extends to outside through moving plate and is slidably connected between moving plate, the inside of the support seat is rotatably connected with screw rod on both sides away from slide rod, one end of a pair of screw rods extends to outside through moving plate and is threadedly connected between moving plate.

[0008] The beneficial effects of the above further scheme are that the inside of the U-shaped frame is rotatably connected with one end of the door-shaped frame, so that the vertical door-shaped frame can be rotated to a horizontal state, the cut short pipes can be placed between the pair of clamping plates in sequence, and then the door-shaped frame is reset, the screw rod and the slide rod are used in cooperation, when the pair of screw rods are rotated, the moving plate can be linearly moved under the sliding action of the slide rod, when the moving plate moves downward, the pair of sliding blocks on the mounting rod moves oppositely under the action of the connecting rod and the connecting block, so that the pair of clamping plates clamps the short pipe, the hydraulic cylinder is arranged, when the hydraulic cylinder is started, the horizontal plate is pushed to move downward, and the press plate at the bottom end of the horizontal plate approaches the short pipe between the pair of clamping plates until it is attached to the outer wall of the short pipe.

[0009] Further, the outside of a pair of screw rods is sleeved with synchronous wheel, synchronous belt is wound between a pair of synchronous wheels, and the outside of one of the screw rods is sleeved with worm near the synchronous wheel.

[0010] The beneficial effects of the above further scheme are that the worm is arranged on the outside of one of the screw rods, when the worm is rotated, the rotation of one of the screw rods is realized, and the rotation of the pair of screw rods is realized under the transmission action of the synchronous wheel and the synchronous belt.

[0011] Further, the outer wall of the support seat is provided with a power box, the power box is communicated with the support seat, and a worm is rotatably connected to the power box near the worm wheel, and the worm is engaged with the worm wheel.

[0012] The beneficial effect of the above further scheme is that the worm and the worm wheel are used in cooperation, and the worm drives the worm wheel to rotate when the worm rotates.

[0013] Further, the outer wall of the power box is provided with a second motor, and the output end of the second motor is drivingly connected with the worm through a shaft coupling.

[0014] The beneficial effect of the above further scheme is that the second motor is arranged, and the worm is driven to rotate when the second motor is started.

[0015] Further, the upper end of the placing table is provided with a pair of guide rods near the two sides of the clamping plate, one end of the pair of guide rods extends to the outside through the clamping plate and is slidingly connected with the clamping plate, and the two ends of the pair of guide rods are provided with U-shaped blocks, and the bottom end of the U-shaped block is connected with the upper end of the placing table.

[0016] The beneficial effect of the above further scheme is that the clamping plate moves on the guide rod while the mounting rod moves, thereby improving the stability of the movement of the clamping plate.

[0017] Further, the upper end of the horizontal plate is provided with a pair of round rods, one end of the pair of round rods extends to the outside through the door-shaped frame and is slidingly connected with the door-shaped frame.

[0018] The beneficial effect of the above further scheme is that the pair of round rods are arranged, and the door-shaped frame is stably moved under the sliding limiting action of the round rods during the upward and downward movement of the door-shaped frame.

[0019] Further, the outer part of the damping rod is provided with a spring, and the two ends of the spring are connected with the bottom end of the horizontal plate and the upper end of the pressing plate.

[0020] The beneficial effect of the above further scheme is that the damping rod and the spring are used in cooperation, thereby achieving the buffering and pressing between the pressing plate and the outer wall of the short pipe.

[0021] Further, the outer wall of one of the U-shaped frames is provided with a first motor, and the output end of the first motor is drivingly connected with the door-shaped frame.

[0022] The beneficial effect of the above further scheme is that the first motor is arranged, and the rotation of the door-shaped frame is achieved when the first motor is started.

[0023] Furthermore, casters are installed at the four corners of the bottom of the base frame, and brake pads are installed on the casters.

[0024] The advantage of adopting the above-mentioned further solution is that the device is easy to move by providing casters.

[0025] The beneficial effects of this utility model are as follows: This utility model provides a core grinding and transfer clamping device through the above design. This device, via a rotatable connection between the interior of a U-shaped frame and one end of a portal frame, facilitates the rotation of the vertical portal frame to a horizontal state. This allows for the sequential placement of slit short tubes between a pair of clamping plates, followed by the repositioning of the portal frame. The inclusion of a second motor, when activated, drives the worm gear to rotate, causing the worm wheel to rotate, thus rotating one of the screws. Under the transmission action of the synchronous pulley and synchronous belt, a... The rotation of the screw facilitates the linear movement of the moving plate under the sliding action of the slide bar. When the moving plate moves down, a pair of sliders on the mounting rod will move in opposite directions under the action of the connecting rod and the connecting block, so that the three pairs of clamping plates can clamp the short pipe at the same time, improving the clamping efficiency. By setting up a hydraulic cylinder, when the hydraulic cylinder is started, it is easy to push the horizontal plate to move down stably under the action of the round rod, so that the pressure plate at the bottom of the horizontal plate approaches the short pipe between the pair of clamping plates until it fits against the outer wall of the short pipe. With the cooperation of the damping rod and the spring, the pressure plate and the outer wall of the short pipe are buffered and pressed together. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 A three-dimensional structural diagram of a core grinding, transfer, and clamping device provided by this utility model;

[0028] Figure 2 A partial three-dimensional structural diagram of a gantry frame for a core grinding and transfer clamping device provided by this utility model;

[0029] Figure 3 An exploded three-dimensional structural diagram of the clamping mechanism of a core grinding and transfer clamping device provided by this utility model;

[0030] Figure 4 This utility model provides a core grinding, transfer, and clamping device. Figure 3 Enlarged schematic diagram of structure A in the middle;

[0031] Figure 5 Part of the local cross-sectional structure diagram of the power box of the tube core polishing and transferring clamping device is provided.

[0032] In the figure: 100, main body; 1001, chassis; 1002, U-shaped frame; 1003, first motor; 1004, door-shaped frame; 1005, hydraulic cylinder; 1006, round rod; 1007, horizontal plate; 1008, damping rod; 1009, spring; 1010, pressing plate; 1011, universal wheel; 200, clamping mechanism; 2001, placing table; 2002, U-shaped block; 2003, guide rod; 2004, long groove; 2005, mounting rod; 2006, sliding block; 2007, clamping plate; 2008, connecting rod; 2009, connecting block; 2010, support seat; 2011, sliding rod; 2012, screw rod; 2013, moving plate; 2014, synchronous wheel; 2015, worm gear; 2016, power box; 2017, worm; 2018, second motor. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0034] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0035] Embodiment one

[0036] The present application provides the following technical solutions: Figures 1-5As shown, a kind of die polishing transfer clamping device, including main body 100 and clamping mechanism 200, main body 100 includes chassis 1001, the upper end of chassis 1001 is equipped with a pair of U-shaped frame 1002, the inside rotation of one end of a pair of U-shaped frame 1002 is connected with door type frame 1004, the upper end of door type frame 1004 is equipped with hydraulic cylinder 1005, the output end of hydraulic cylinder 1005 is through door type frame 1004, and is equipped with horizontal plate 1007, the bottom end of horizontal plate 1007 is equipped with several damping rods 1008, the bottom end of several damping rods 1008 is equipped with pressing plate 1010, clamping mechanism 200 includes placement table 2001, the upper end of placement table 2001 is equipped with several long slots 2004, the inside of several long slots 2004 is equipped with mounting rod 2005, the outside of mounting rod 2005 is slidably connected with a pair of sliding blocks 2006, the upper end of a pair of sliding blocks 2006 is equipped with clamping plate 2007, and the outer wall of a pair of sliding blocks 2006 one side is hinged with connecting rod 2008 through pin shaft, the one end of connecting rod 2008 is hinged with connecting block 2009 through pin shaft, the bottom end of placement table 2001 is equipped with support base 2010, the bottom end of support base 2010 is connected with the upper end of chassis 1001, and the inside of support base 2010 is equipped with moving plate 2013, the upper end of moving plate 2013 is connected with the bottom end of connecting block 2009, by the inside rotation of U-shaped frame 1002 and the one end of door type frame 1004, so that the vertical door type frame 1004 is rotated and is horizontal, so that the cut short pipe is placed in succession between a pair of clamping plates 2007, and then make door type frame 1004 reset, by setting moving plate 2013, when moving plate 2013 is moved down, the pair of sliding blocks 2006 on mounting rod 2005 is moved to the opposite under the action of connecting rod 2008 and connecting block 2009, so that three pairs of clamping plates 2007 are clamped to short pipe simultaneously, by starting hydraulic cylinder 1005, pushing horizontal plate 1007 moves down, make the pressing plate 1010 of the bottom end of horizontal plate 1007 close to the short pipe between a pair of clamping plates 2007 until with the outer wall of short pipe is attached.

[0037] Example two

[0038] Refer to Figures 1-5As shown, the inside of the support seat 2010 is provided with a slide rod 2011, one end of the slide rod 2011 extends to the outside through the moving plate 2013 and is connected with the moving plate 2013, the inside of the support seat 2010 is rotatably connected with a screw rod 2012 away from the slide rod 2011, one end of the screw rod 2012 extends to the outside through the moving plate 2013 and is threadedly connected with the moving plate 2013, the outside of the screw rod 2012 is provided with a synchronous wheel 2014, the synchronous wheels 2014 are provided with a synchronous belt, the outside of the screw rod 2012 is provided with a worm gear 2015 near the synchronous wheel 2014, the support seat 2010 is provided with a power box 2016, the power box 2016 is connected with the support seat 2010, the inside of the power box 2016 is rotatably connected with a worm gear 2017 near the worm gear 2015, the worm gear 2017 is engaged with the worm gear 2015, the power box 2016 is provided with a second motor 2018, the output end of the second motor 2018 is drivingly connected with the worm gear 2017 through a shaft coupling, the upper end of the placing table 2001 is provided with a pair of guide rods 2003 near the clamping plates 2007, one end of the guide rods 2003 extends to the outside through the clamping plates 2007 and is slidably connected with the clamping plates 2007, the guide rods 2003 are provided with a U-shaped block 2002, the bottom end of the U-shaped block 2002 is connected with the upper end of the placing table 2001, the second motor 2018 is started to drive the worm gear 2017 to rotate, the worm gear 2015 is rotated, one of the screw rods 2012 is rotated, the screw rods 2012 are rotated under the driving of the synchronous wheel 2014 and the synchronous belt, the moving plate 2013 is linearly moved under the sliding action of the slide rod 2011, the clamping plates 2007 are moved on the guide rods 2003 when the clamping plates 2007 are moved on the mounting rods 2005, and the stability of the clamping plates 2007 is improved.

[0039] Example three

[0040] Refer to Figures 1-5As shown, the upper end of the horizontal plate 1007 is provided with a pair of round rods 1006, one end of the pair of round rods 1006 extends to the outside through the door-shaped frame 1004 and is in sliding connection with the door-shaped frame 1004, the outside of the plurality of damping rods 1008 is sleeved with a spring 1009, both ends of the spring 1009 are connected with the bottom end of the horizontal plate 1007 and the upper end of the pressing plate 1010 respectively, the outer wall of one of the U-shaped frames 1002 is provided with a first motor 1003, the output end of the first motor 1003 is in transmission connection with the door-shaped frame 1004, the bottom end of the bottom frame 1001 is provided with a universal wheel 1011 at each corner, the universal wheel 1011 is provided with a brake pad, by arranging a pair of round rods 1006, since the round rods 1006 and the door-shaped frame 1004 are in sliding connection, the door-shaped frame 1004 is stably moved under the action of the round rods 1006 during the upward and downward movement, by cooperation of the damping rod 1008 and the spring 1009, the buffer pressing between the pressing plate 1010 and the outer wall of the short pipe is realized, by starting the first motor 1003, the rotation of the door-shaped frame 1004 is realized.

[0041] Specifically, the working principle of the tube core polishing and transferring clamping device is as follows: in use, first, start the first motor 1003 to make the door-shaped frame 1004 rotate, so that the vertical door-shaped frame 1004 is horizontally arranged after rotation, thereby facilitating the short pipe cut into pieces to be placed between the pair of clamping plates 2007 in turn, then the door-shaped frame 1004 is reset, then start the second motor 2018 to drive the worm 2017 to rotate, so that the worm wheel 2015 rotates, the rotation of one of the screw rods 2012 is realized, and under the transmission action of the synchronous wheel 2014 and the synchronous belt, the rotation of the pair of screw rods 2012 is realized, so that the moving plate 2013 moves under the sliding action of the slide rod 2011, when the moving plate 2013 moves downward, the pair of sliding blocks 2006 on the mounting rod 2005 moves oppositely under the action of the connecting rod 2008 and the connecting block 2009, so that the three pairs of clamping plates 2007 simultaneously clamp the short pipe, thereby improving the clamping efficiency, the clamping plate 2007 also moves on the guide rod 2003 while the mounting rod 2005 moves, thereby improving the stability of the clamping plate 2007, then start the hydraulic cylinder 1005 to push the horizontal plate 1007 to stably move downward under the action of the round rod 1006, and under the cooperation of the damping rod 1008 and the spring 1009, the buffer pressing between the pressing plate 1010 and the outer wall of the short pipe is realized, then the user holds the polisher to polish the end of the short pipe, and after polishing, the device can be directly pushed to transfer the short pipe to the next processing procedure.

[0042] It should be noted that the specific model and specification of the first motor 1003, the hydraulic cylinder 1005 and the second motor 2018 need to be determined according to the actual specification of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0043] The power supply of the first motor 1003, the hydraulic cylinder 1005 and the second motor 2018 and the principle thereof are clear to those skilled in the art, and will not be described in detail here.

[0044] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A die polishing transfer chuck, comprising: The utility model provides a kind of clamp mechanism, including main body (100) and clamping mechanism (200), the main body (100) includes chassis (1001), the upper end of the chassis (1001) is installed with a pair of U-shaped frame (1002), the inside rotation connection of one end of a pair of U-shaped frame (1002) is equipped with door type frame (1004), the upper end of the door type frame (1004) is equipped with hydraulic cylinder (1005), the output end of the hydraulic cylinder (1005) penetrates door type frame (1004), and is equipped with horizontal plate (1007), the bottom end of the horizontal plate (1007) is equipped with several damping rods (1008), the bottom end of several damping rods (1008) is equipped with pressing plate (1010), the clamping mechanism (200) includes placing table (2001), the upper end of the placing table (2001) is equipped with several long slots (2004), the inside of several long slots (2004) is equipped with mounting rod (2005), the outside of the mounting rod (2005) is slidably connected with a pair of sliding blocks (2006), the upper end of a pair of sliding blocks (2006) is equipped with clamping plate (2007), and the outer wall of a pair of sliding blocks (2006) is hinged with connecting rod (2008) on one side, the one end of the connecting rod (2008) is hinged with connecting block (2009) through pin shaft, the bottom end of the placing table (2001) is equipped with support seat (2010), the bottom end of the support seat (2010) is connected with the upper end of chassis (1001), and the inside of the support seat (2010) is equipped with moving plate (2013), the upper end of the moving plate (2013) is connected with the bottom end of connecting block (2009).

2. The die polishing transfer chuck apparatus of claim 1, wherein, The inside of the support seat (2010) is equipped with slide rod (2011) on both sides, the one end of a pair of slide rods (2011) extends to outside and is slidably connected with moving plate (2013) penetrating moving plate (2013), the inside of the support seat (2010) is rotatably connected with screw rod (2012) on both sides away from slide rod (2011), the one end of a pair of screw rods (2012) extends to outside and is threadedly connected with moving plate (2013) penetrating moving plate (2013).

3. The die polishing transfer chuck of claim 2, wherein, The outside of a pair of screw rods (2012) is equipped with synchronous wheel (2014), and synchronous belt is wound between a pair of synchronous wheels (2014), the outside of one of screw rods (2012) is equipped with worm gear (2015) near synchronous wheel (2014).

4. The die polishing transfer chuck of claim 3, wherein, The outer wall of the support seat (2010) is equipped with power box (2016), the power box (2016) is communicated with the support seat (2010), and the inside of the power box (2016) is rotatably connected with worm (2017) near worm gear (2015), and the worm (2017) and the worm gear (2015) are engaged with each other.

5. The die polishing transfer chuck of claim 4, wherein, The outer wall of the power box (2016) is equipped with second motor (2018), and the output end of the second motor (2018) is drivingly connected with the worm (2017) through shaft coupling.

6. The die polishing transfer chuck of claim 5, wherein, The upper end of the placement table (2001) is provided with a pair of guide rods (2003) near both sides of the clamping plate (2007), one end of the pair of guide rods (2003) extends to the outside through the clamping plate (2007) and is in sliding connection with the clamping plate (2007), and the two ends of the pair of guide rods (2003) are provided with U-shaped blocks (2002), and the bottom end of the U-shaped block (2002) is connected with the upper end of the placement table (2001).

7. The die polishing transfer chuck of claim 1, wherein, The upper end of the horizontal plate (1007) is provided with a pair of round rods (1006), one end of the pair of round rods (1006) extends to the outside through the door-shaped frame (1004) and is in sliding connection with the door-shaped frame (1004).

8. The die polishing transfer chuck apparatus of claim 7, wherein, The outer part of the damping rod (1008) is provided with a spring (1009), and the two ends of the spring (1009) are connected with the bottom end of the horizontal plate (1007) and the upper end of the pressing plate (1010) respectively.

9. The die polishing transfer chuck of claim 8, wherein, The outer wall of one of the U-shaped frames (1002) is provided with a first motor (1003), and the output end of the first motor (1003) is in transmission connection with the door-shaped frame (1004).

10. The die polishing transfer chuck apparatus of claim 9, wherein, The bottom end of the bottom frame (1001) is provided with a universal wheel (1011) at the four corners, and the universal wheel (1011) is provided with a brake pad.

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