Injection head adjusting device of automatic epoxy resin pressure gel forming machine

Abstract

The utility model relates to the field of injection head adjusting devices, in particular to an injection head adjusting device of an automatic epoxy resin pressure gel forming machine, which comprises a main body and an adjusting mechanism, the main body comprises a square groove and a fixed seat, a sliding frame is arranged in the square groove, the adjusting mechanism comprises a mounting seat, and a U-shaped seat is rotatably connected in the mounting seat; a micro motor is mounted at the upper end of the mounting seat, the output end of the micro motor is in transmission connection with the U-shaped seat, a first rotating rod is rotationally connected into one end of the U-shaped seat, an adjusting seat sleeves the first rotating rod, first gears sleeve the two ends of the first rotating rod, and a second rotating rod is rotationally connected into the U-shaped seat; and second gears are arranged outside the two ends of the second rotating rod in a sleeving mode, the second gears are meshed with the first gears, sliding grooves are formed in the two sides of the inner wall of the adjusting base, an adjusting block is slidably connected between the pair of sliding grooves, a material injection head is inserted into one side of the adjusting block, and the effect of injecting materials into a mold top or side edge pouring gate is achieved.

Description

Technical Field

[0001] The present application relates to the field of injection head adjustment devices, and in particular to an injection head adjustment device for an epoxy resin automatic pressure gel molding machine. Background Art

[0002] The epoxy resin automatic pressure gel molding machine is a hydraulic complete set of equipment for producing epoxy resin insulation parts. The machine consists of an integral frame frame, a mold clamping guide mechanism, an upper and lower core pulling mechanism, a rolling support mechanism, a hydraulic system, an electrical system, a hot plate system and a pneumatic hose injector. It has the functions of mold clamping, pressure holding, heating, injection, upper and lower core pulling, upper and lower core pulling translation, and whole machine tilt adjustment, and can meet the molding needs of various types of epoxy insulation parts. It is a special pressure gel equipment for producing insulation products such as insulators, bushings, contact boxes (covers), and mutual inductors.

[0003] The support arm of the existing epoxy resin automatic pressure gel molding machine is usually directly fixed to the column of the molding machine frame with bolts, and the injection head is fixedly connected to the support arm. The injection head of the existing epoxy resin automatic pressure gel molding machine cannot be moved flexibly. When the molding machine switches the mold according to the product, since the position of the mold injection hole of each product is different, the injection hole may be located at the top or side of the mold, and the injection head is not convenient to adjust the position according to the injection hole located on the side or top of the mold, thereby reducing the production efficiency of epoxy insulation parts molding. Utility Model Content

[0004] In order to solve the problem that the injection head of the epoxy resin automatic pressure gel molding machine is not convenient to adjust the position according to the injection holes on the side or top of the mold, the present application provides an injection head adjustment device for the epoxy resin automatic pressure gel molding machine.

[0005] The above technical objectives of this application are achieved through the following technical solutions:

[0006] The invention relates to an injection head adjustment device for an epoxy resin automatic pressure gel molding machine, comprising a main body and an adjusting mechanism, the main body comprising a square groove and a fixed seat, a slide frame is arranged inside the square groove, the adjusting mechanism comprises a mounting seat, the mounting seat is embedded in the bottom end of the slide frame, and the mounting seat is internally rotatably connected with a U-shaped seat, a micro motor is installed on the upper end of the mounting seat, the output end of the micro motor is transmission-connected with the U-shaped seat, one end of the U-shaped seat is internally rotatably connected with a first rotating rod, the outside of the first rotating rod is sleeved with an adjusting seat, the two ends of the first rotating rod are both externally sleeved with a first gear, the inside of the U-shaped seat is internally rotatably connected with a second rotating rod, the two ends of the second rotating rod are both externally sleeved with a second gear, the second gear and the first gear are meshed with each other, both sides of the inner wall of the adjusting seat are provided with sliding grooves, an adjusting block is slidably connected between a pair of the sliding grooves, and an injection head is inserted into one side of the adjusting block.

[0007] By adopting the above scheme, an adjustment seat is set, and the adjustment seat is in a vertical state at this time, so that it is convenient to cooperate with the injection head inserted on one side of the adjustment block to inject material into the injection gate set on the side of the mold, and a second rotating rod is set, and the second gear on the second rotating rod is meshed with the first gear on the first rotating rod. When the second rotating rod rotates, it is convenient to realize the rotation of the second gear to drive the first gear to rotate, and realize the rotation of the first rotating rod and the adjustment seat, so that the adjustment seat in the vertical state is in a horizontal state, and then by setting a micro motor, when the micro motor is started, it is convenient to drive the U-shaped seat to rotate, thereby adjusting the angle of the adjustment seat, and it is convenient to cooperate with the injection head inserted on one side of the adjustment block to inject material into the injection gate on the top of the mold.

[0008] Furthermore, one end of the second rotating rod passes through the U-shaped seat and extends to the outside, and is sleeved with a worm gear.

[0009] By adopting the above solution and providing a worm gear, when the worm gear rotates, the second rotating rod can be easily rotated.

[0010] Furthermore, a pair of U-shaped plates are installed on one side of the outer wall of the U-shaped seat, a worm is rotatably connected between the pair of U-shaped plates, and the worm and the worm wheel are meshed with each other.

[0011] By adopting the above scheme, by providing a pair of U-shaped plates, it is convenient to install the worm, and by using the worm wheel and the worm in coordination, when the worm rotates, it is convenient to realize the rotation of the worm wheel.

[0012] Furthermore, one end of the worm screw passes through one of the U-shaped plates and extends to the outside, and is sleeved with a knob.

[0013] By adopting the above solution and arranging a knob at one end of the worm, the worm can be easily rotated when the knob is turned.

[0014] Furthermore, a second screw is rotatably connected inside the adjustment seat, one end of the second screw passes through the adjustment block and extends to the outside, and is threadedly connected to the adjustment block, and one end of the second screw passes through the adjustment seat and extends to the outside, and is sleeved with a rotating wheel.

[0015] By adopting the above scheme, by setting a rotating wheel, when the rotating wheel is rotated, it is easy to realize the rotation of the second screw. Since the second screw is threadedly connected with the adjusting block, it is convenient for the adjusting block and the injection head inserted on one side of the adjusting block to achieve the purpose of linear movement under the sliding action of the inner wall groove of the adjusting seat.

[0016] Furthermore, a sliding rod is installed inside the square groove, one end of which passes through the slide frame and extends to the outside, and is slidably connected to the slide frame. A first screw rod is rotatably connected to the inside of the square groove away from the sliding rod, one end of which passes through the slide frame and extends to the outside, and is threadedly connected to the slide frame.

[0017] By adopting the above solution, through the cooperation of the slide rod and the first screw rod, when the first screw rod rotates, the slide rack connected to its external thread can achieve the purpose of linear movement under the sliding action of the slide rod, thereby driving the adjustment mechanism to move.

[0018] Furthermore, a first motor is fixedly mounted on one side of the outer portion of the square groove, and an output end of the first motor is transmission-connected to the first screw via a coupling.

[0019] By adopting the above solution and providing the first motor, when the first motor is started, it is convenient to drive the first screw to rotate.

[0020] Furthermore, a hydraulic cylinder is installed on one side of the exterior of the fixing seat, and an output end of the hydraulic cylinder passes through the fixing seat and extends to the exterior and is interconnected with the square groove.

[0021] By adopting the above solution and arranging a hydraulic cylinder, when the hydraulic cylinder is started, it is convenient to push the square groove to move.

[0022] Furthermore, a pair of guide rods are movably inserted inside the fixing seat, and one end of the pair of guide rods is fixedly connected to one side of the outer wall of the square groove.

[0023] By adopting the above solution, a guide rod is movably inserted inside the fixing seat, and one end of the guide rod is fixed to the square groove, so that the square groove can move stably under the action of the guide rod.

[0024] In summary, this application has the following technical effects:

[0025] By setting an adjustment seat, the adjustment seat is in a vertical state at this time, so that it is convenient to cooperate with the injection head inserted on one side of the adjustment block to inject material into the injection gate set on the side of the mold. By setting a second rotating rod, and the second gear on the second rotating rod is meshed with the first gear on the first rotating rod, when the second rotating rod rotates, it is convenient to realize the rotation of the second gear to drive the first gear to rotate, and realize the rotation of the first rotating rod and the adjustment seat, so that the adjustment seat in the vertical state is in a horizontal state. Then, by setting a micro motor, when the micro motor is started, it is convenient to drive the U-shaped seat to rotate, thereby adjusting the angle of the adjustment seat, and it is convenient to cooperate with the injection head inserted on one side of the adjustment block to inject material into the injection gate on the top of the mold. By adjusting the position of the injection head, the purpose of injecting material into the top injection gate or the side injection gate of the mold is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is the appearance structure of the injection head adjustment device of the epoxy resin automatic pressure gel molding machine of the present application Figure 1 ;

[0027] Figure 2 This is the appearance structure of the injection head adjustment device of the epoxy resin automatic pressure gel molding machine of the present application Figure 2 ;

[0028] Figure 3 It is the appearance structure diagram of the adjustment mechanism of the present application;

[0029] Figure 4 It is a partial exploded view of the adjustment mechanism of the present application from another angle;

[0030] Figure 5 It is a partial three-dimensional structural schematic diagram of the adjustment mechanism of the present application.

[0031] In the figure, 100, main body; 1001, square groove; 1002, slide rod; 1003, first screw rod; 1004, first motor; 1005, slide; 1006, fixed seat; 1007, guide rod; 1008, hydraulic cylinder; 200, adjustment mechanism; 2001, mounting seat; 2002, micro motor; 2003, U-shaped seat; 2004, first rotating rod; 2005, first gear; 2006, adjustment seat; 2007, adjustment block; 2008, injection head; 2009, second screw rod; 2010, rotating wheel; 2011, second rotating rod; 2012, second gear; 2013, worm wheel; 2014, U-shaped plate; 2015, worm; 2016, knob. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings.

[0033] Embodiment 1

[0034] Reference Figure 1-5 , including a main body 100 and an adjusting mechanism 200, the main body 100 includes a square groove 1001 and a fixing seat 1006, a slide 1005 is provided inside the square groove 1001, the adjusting mechanism 200 includes a mounting seat 2001, the mounting seat 2001 is embedded inside the bottom end of the slide 1005, and the mounting seat 2001 is internally rotatably connected with a U-shaped seat 2003, a micro motor 2002 is installed on the upper end of the mounting seat 2001, the output end of the micro motor 2002 is transmission-connected to the U-shaped seat 2003, and one end of the U-shaped seat 2003 is internally connected to the micro motor 2002. The first rotating rod 2004 is rotatably connected, and the outer part of the first rotating rod 2004 is sleeved with an adjusting seat 2006. The outer parts of both ends of the first rotating rod 2004 are sleeved with first gears 2005. The inner part of the U-shaped seat 2003 is rotatably connected with a second rotating rod 2011. The outer parts of both ends of the second rotating rod 2011 are sleeved with second gears 2012. The second gear 2012 and the first gear 2005 are meshed with each other. Slide grooves are provided on both sides of the inner wall of the adjusting seat 2006. An adjusting block 2007 is slidably connected between a pair of slide grooves. The adjusting block An injection head 2008 is inserted into one side of 2007. By setting the adjustment seat 2006, the adjustment seat 2006 is in a vertical state, so that it is convenient to cooperate with the injection head 2008 inserted into one side of the adjustment block 2007 to inject material into the injection gate set on the side of the mold. By setting a second rotating rod 2011, and the second gear 2012 on the second rotating rod 2011 is meshed with the first gear 2005 on the first rotating rod 2004, when the second rotating rod 2011 rotates, it is convenient to realize that the second gear 2012 rotates to drive the first gear 2005 rotates to realize the rotation of the first rotating rod 2004 and the adjusting seat 2006, so that the adjusting seat 2006 in the vertical state becomes a horizontal state, and then by setting a micro motor 2002, when the micro motor 2002 is started, it is convenient to drive the U-shaped seat 2003 to rotate, so as to adjust the angle of the adjusting seat 2006, so as to facilitate the injection head 2008 inserted on one side of the adjusting block 2007 to inject material into the injection gate at the top of the mold, and by adjusting the position of the injection head 2008, the purpose of injecting material into the injection gate at the top of the mold or the injection gate on the side of the mold is achieved.

[0035] Embodiment 2

[0036] Reference Figure 3-5One end of the second rotating rod 2011 passes through the U-shaped seat 2003 and extends to the outside, and is sleeved with a worm wheel 2013. A pair of U-shaped plates 2014 are installed on one side of the outer wall of the U-shaped seat 2003. A worm 2015 is rotatably connected between the pair of U-shaped plates 2014. The worm 2015 and the worm wheel 2013 are meshed with each other. One end of the worm 2015 passes through one of the U-shaped plates 2014 and extends to the outside, and is sleeved with a knob 2016. The inside of the adjustment seat 2006 is rotatably connected with a second screw 2009. One end of the second screw 2009 passes through the adjustment block 2007 and extends to the outside, and is threadedly connected to the adjustment block 2007, and the second screw 2009 One end of the worm 2015 extends through the adjustment seat 2006 to the outside and is sleeved with a rotating wheel 2010. By arranging a knob 2016 at one end of the worm 2015, when the knob 2016 is turned, the worm 2015 is easily rotated, driving the worm wheel 2013 to rotate, and the second rotating rod 2011 is easily rotated. By arranging the rotating wheel 2010, when the rotating wheel 2010 is rotated, the second screw 2009 is easily rotated. Since the second screw 2009 is threadedly connected with the adjustment block 2007, the adjustment block 2007 can slide with the inner wall groove of the adjustment seat 2006 to achieve the purpose of linear movement of the injection head 2008 inserted on one side of the adjustment block 2007.

[0037] Embodiment 3

[0038] Reference Figure 1-2 A slide bar 1002 is installed inside the square groove 1001, one end of the slide bar 1002 extends through the slide 1005 to the outside and is slidably connected to the slide 1005, a first screw 1003 is rotatably connected to the inside of the square groove 1001 away from the slide bar 1002, one end of the first screw 1003 extends through the slide 1005 to the outside and is threadedly connected to the slide 1005, a first motor 1004 is fixedly installed on one side of the outside of the square groove 1001, the output end of the first motor 1004 is transmission-connected to the first screw 1003 through a coupling, a hydraulic cylinder 1008 is installed on one side of the outside of the fixed seat 1006, the output end of the hydraulic cylinder 1008 passes through the fixed The fixed seat 1006 extends to the outside and is interconnected with the square groove 1001. A pair of guide rods 1007 are movably inserted inside the fixed seat 1006. One end of the pair of guide rods 1007 is fixedly connected to one side of the outer wall of the square groove 1001. By setting the first motor 1004, when the first motor 1004 is started, it is convenient to drive the first screw rod 1003 to rotate, so that the slide 1005 with its external thread connection can achieve the purpose of linear movement under the sliding action with the slide rod 1002, thereby driving the adjustment mechanism 200 to move. By setting the hydraulic cylinder 1008, when the hydraulic cylinder 1008 is started, it is convenient to push the square groove 1001 to move stably under the action of the guide rod 1007.

[0039] Specifically, by adjusting the seat 2006, the seat 2006 is in a vertical state at this time, so that it is convenient to adjust the position of the adjusting block 2007 on the seat 2006 according to the specific position of the side injection gate of the mold. By setting the rotating wheel 2010, when the rotating wheel 2010 is rotated, it is convenient to realize the rotation of the second screw 2009. Since the second screw 2009 is threadedly connected with the adjusting block 2007, it is convenient for the adjusting block 2007 to drive the injection head 2008 inserted on one side of the adjusting block 2007 to move upward or downward under the sliding action of the inner wall groove of the adjusting seat 2006. Then, when the hydraulic cylinder 1008 is started, it is convenient to push the square groove 1001 to move left or right under the action of the guide rod 1007. By adjusting the position of the injection head 2008, the purpose of injecting material into the side injection gate of the mold is achieved. When it is necessary to inject material into the top injection gate of the mold, When material is being filled, by turning the knob 2016, it is convenient to realize the rotation of the worm 2015, driving the rotation of the worm wheel 2013, and realizing the rotation of the second rotating rod 2011, and realizing the rotation of the second gear 2012 to drive the first gear 2005 to rotate, realizing the rotation of the first rotating rod 2004 and the adjustment seat 2006, so that the vertical adjustment seat 2006 is in a horizontal state, and then the micro motor 2002 is started to drive the U-shaped seat 2003 to rotate, so as to adjust the angle of the adjustment seat 2006, and then the first motor 1004 is started to drive the first screw rod 1003 to rotate, so that the slide 1005 connected to its external thread can achieve the purpose of linear movement under the sliding action of the slide rod 1002, thereby driving the adjustment mechanism 200 to move, and by adjusting the position of the injection head 2008, the purpose of injecting material into the top gate of the mold is achieved.

[0040] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. A device for adjusting the injection head of an epoxy resin automatic pressure gel molding machine, characterized in that: The invention comprises a main body (100) and an adjusting mechanism (200), wherein the main body (100) comprises a square groove (1001) and a fixing seat (1006), wherein a slide frame (1005) is arranged inside the square groove (1001), wherein the adjusting mechanism (200) comprises a mounting seat (2001), wherein the mounting seat (2001) is embedded inside the bottom end of the slide frame (1005), and wherein the mounting seat (2001) is rotatably connected to a U-shaped seat (2003) inside the mounting seat (2001), wherein a micro motor (2002) is mounted on the upper end of the mounting seat (2001), wherein an output end of the micro motor (2002) is transmission-connected to the U-shaped seat (2003), and wherein one end of the U-shaped seat (2003) is rotatably connected to a first A rotating rod (2004), the first rotating rod (2004) is sleeved with an adjustment seat (2006) on its exterior, first gears (2005) are sleeved on both ends of the first rotating rod (2004), a second rotating rod (211) is rotatably connected to the interior of the U-shaped seat (2003), second gears (212) are sleeved on both ends of the second rotating rod (211), the second gear (212) and the first gear (2005) are meshed with each other, sliding grooves are provided on both sides of the inner wall of the adjustment seat (2006), an adjustment block (2007) is slidably connected between a pair of the sliding grooves, and a material injection head (2008) is inserted into one side of the adjustment block (2007).

2. The injection head adjustment device of an epoxy resin automatic pressure gel molding machine according to claim 1, characterized in that: One end of the second rotating rod (2011) passes through the U-shaped seat (2003) and extends to the outside, and is sleeved with a worm gear (2013).

3. The injection head adjustment device of an epoxy resin automatic pressure gel molding machine according to claim 2, characterized in that: A pair of U-shaped plates (2014) are installed on one side of the outer wall of the U-shaped seat (2003), a worm (2015) is rotatably connected between the pair of U-shaped plates (2014), and the worm (2015) and the worm wheel (2013) are meshed with each other.

4. The injection head adjustment device of an epoxy resin automatic pressure gel molding machine according to claim 3, characterized in that: One end of the worm (2015) passes through one of the U-shaped plates (2014) and extends to the outside, and is sleeved with a knob (2016).

5. The injection head adjustment device of the epoxy resin automatic pressure gel molding machine according to claim 4, characterized in that: The adjusting seat (2006) is internally rotatably connected to a second screw rod (2009), one end of the second screw rod (2009) passes through the adjusting block (2007) and extends to the outside, and is threadedly connected to the adjusting block (2007), and one end of the second screw rod (2009) passes through the adjusting seat (2006) and extends to the outside, and is sleeved with a rotating wheel (210).

6. The injection head adjustment device of an epoxy resin automatic pressure gel molding machine according to claim 1, characterized in that: A sliding rod (1002) is installed inside the square groove (1001), one end of the sliding rod (1002) passes through the slide frame (1005) and extends to the outside, and is slidably connected to the slide frame (1005), and a first screw rod (1003) is rotatably connected inside the square groove (1001) away from the sliding rod (1002), one end of the first screw rod (1003) passes through the slide frame (1005) and extends to the outside, and is threadedly connected to the slide frame (1005).

7. The injection head adjustment device of the epoxy resin automatic pressure gel molding machine according to claim 6, characterized in that: A first motor (1004) is fixedly mounted on one side of the outside of the square slot (1001), and an output end of the first motor (1004) is transmission-connected to the first screw rod (1003) via a coupling.

8. The injection head adjustment device of an epoxy resin automatic pressure gel molding machine according to claim 1, characterized in that: A hydraulic cylinder (1008) is installed on one side of the exterior of the fixing seat (1006); an output end of the hydraulic cylinder (1008) passes through the fixing seat (1006) and extends to the exterior, and is interconnected with the square groove (1001).

9. The injection head adjustment device of the epoxy resin automatic pressure gel molding machine according to claim 8, characterized in that: A pair of guide rods (1007) are movably inserted inside the fixing seat (1006), and one end of the pair of guide rods (1007) is fixedly connected to one side of the outer wall of the square groove (1001).

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