A sealing gasket mold opening device for water hydrogen production

Abstract

The present invention discloses a mold opening device for a sealing gasket for hydrogen production from water, and relates to the technical field of production of sealing gaskets for hydrogen production from water. The mold opening device for a sealing gasket for hydrogen production from water comprises: an electromagnetic suction cup, which can adsorb a middle and upper mold when powered on; a transverse frame, which is located above the electromagnetic suction cup, and a longitudinal movement mechanism is assembled on the transverse frame, and the longitudinal movement mechanism is used to provide a vertical force to the electromagnetic suction cup, so that the middle and upper mold can rise or fall with the electromagnetic suction cup; a transverse movement power mechanism, which is arranged on one side of the middle and upper mold, and the transverse movement power mechanism is used to provide a horizontal force to the longitudinal movement mechanism, so that the middle and upper mold can be separated from the mold along the horizontal direction with the electromagnetic suction cup. The present invention improves the overall work efficiency by directly adsorbing the middle and upper mold by setting an electromagnetic suction cup, and the middle and upper mold will not be tilted or bumped during hoisting, which greatly reduces labor, improves the efficiency of opening the middle and upper mold, and reduces the occurrence of bumps.

Description

Technical Field

[0001] The invention relates to the technical field of production of sealing gaskets for producing hydrogen from water, and in particular to a mold opening device for a sealing gasket mold for producing hydrogen from water. Background Art

[0002] At present, in the production process of sealing gaskets for water-to-hydrogen production, compression molding is mostly used. The compression molding principle is to pour the raw materials into the mold and use the compression mold to realize the molding of the gasket. The mold is divided into an outer mold 200, an inner mold 300, a middle and lower mold 100 and a middle and upper mold 1. During production, the inner mold 300 and the outer mold 200 are fixed on the press, the middle and lower mold 100 is located inside the inner mold 300 and the outer mold 200, and the middle and upper mold 1 is located above the middle and lower mold 100. Fig.16 In the state shown, the pressing head of the press applies downward pressure to the middle upper mold 1, and the middle upper mold 1 transmits the pressure to the middle lower mold 100, so that the powder in the inner mold 300 and the outer mold 200 is formed.

[0003] Before the formed sealing gasket is demolded, it is necessary to first open the mold, that is, separate the middle upper mold 1 from the middle lower mold 100, and then demold the sealing gasket from the middle lower mold 100, the inner mold 300 and the outer mold 200, and then the sealing gasket can be taken out.

[0004] The existing method of opening the mold of the middle upper mold 1 is to drill a hole on the middle upper mold 1, screw a T-shaped bolt into the hole, buckle the lifting belt to the T-shaped bolt, and then use a crane to lift the middle upper mold 1. This method has low working efficiency, and the middle upper mold 1 is easy to tilt during lifting, and it is easy to knock against the product, causing irreparable damage to the product and causing waste. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a mold opening device for a sealing gasket mold for water-to-hydrogen production, which solves the problem in the prior art that the crane hoist is prone to tilt and bump against the product, causing irreparable damage to the product and resulting in waste.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a sealing gasket mold opening device for water-to-hydrogen production, comprising: an electromagnetic suction cup, which can adsorb the middle and upper molds when powered on; a transverse frame, which is located above the electromagnetic suction cup, and a longitudinal movement mechanism is assembled on the transverse frame, and the longitudinal movement mechanism is used to provide a vertical force to the electromagnetic suction cup so that the middle and upper molds can rise or fall with the electromagnetic suction cup; a transverse movement power mechanism, which is arranged on one side of the middle and upper mold, and the transverse movement power mechanism is used to provide a horizontal force to the longitudinal movement mechanism so that the middle and upper molds can be separated from the mold along the horizontal direction with the electromagnetic suction cup.

[0007] Furthermore, the transverse movement power mechanism is installed on a workbench, and the distance between the workbench and the mold is greater than the transverse movement distance of the middle and upper molds; a transverse movement seat is provided on the workbench, and a connecting frame is provided between the transverse movement seat and the transverse movement frame, and the transverse movement power mechanism drives the transverse movement frame to move transversely by driving the transverse movement seat to move on the workbench.

[0008] Furthermore, the longitudinal movement mechanism comprises a cylinder, which is mounted on the transverse movement frame, and the lower end of the piston rod of the cylinder is fixedly connected to the electromagnetic suction cup.

[0009] Furthermore, the transverse movement frame includes a U-shaped frame; the longitudinal movement mechanism includes: a lifting block, the lifting block is located in the U-shaped frame, and a lifting rod is provided between the lifting block and the electromagnetic suction cup; a lifting roller, the lifting roller is rotatably assembled on the upper surface of the transverse movement seat; a guide wheel, the guide wheel is provided on the upper surface of the U-shaped frame; a lifting traction rope, one end of the lifting traction rope is fixed on the lifting roller, and the other end of the lifting traction rope is fixedly connected to the lifting block after passing through the guide wheel, and the lifting roller can reel in or unreel the lifting traction rope when rotating to form The lifting block is in a rising or falling state; a coaxial gear 1, which is arranged at one end of the lifting roller and is coaxial with the lifting roller, and a transmission gear 1 is meshed below the coaxial gear 1, and a traveling gear 1 is meshed below the transmission gear 1; a first stroke rack portion, which is installed on the upper surface of the workbench at a position opposite to the traveling gear 1, and when the transverse movement seat is driven by the transverse movement power mechanism to move transversely, the traveling gear 1 can rotate on the first stroke rack portion to enable the lifting roller to reel in or unreel the lifting traction rope.

[0010] Furthermore, a guide rail is provided on the inner wall of the U-shaped frame, and the guide rail is used to guide the vertical movement of the lifting block; and a supporting part for supporting the lifting block is provided at the lower part of the U-shaped frame.

[0011] Furthermore, the mold opening device for the sealing gasket mold for water-to-hydrogen production also includes a flipping mechanism, which is used to flip the transverse moving frame after the transverse moving seat moves transversely, so that the middle upper mold is flipped and separated from the mold. The flipping of the middle upper mold from the mold can reduce the transverse moving distance of the middle upper mold, thereby shortening the distance between the workbench and the mold; the transverse moving frame also includes a mounting seat, which is fixedly arranged on a side of the U-shaped frame close to the workbench, and a flipping shaft is fixedly arranged on the mounting seat, and both ends of the flipping shaft are rotatably mounted on the connecting frame through bearings; the flipping mechanism includes: a flipping roller, which is rotatably mounted on the transverse moving seat to avoid the lifting roller, and an integrated top convex is provided on the top of the U-shaped frame. A force-bearing part, a turning traction rope is connected between the top convex force-bearing part and the turning roller; a coaxial gear 2, the coaxial gear 2 is arranged at one end of the turning roller and is coaxial with the turning roller, and a transmission gear 2 is meshed below the coaxial gear 2, a walking gear 2 is arranged below the transmission gear 2, and a second stroke rack part is arranged on the upper surface of the workbench at a position opposite to the walking gear 2; the first stroke rack part is located on the side of the upper surface of the workbench close to the transverse frame, and the second stroke rack part is located on the side of the upper surface of the workbench away from the transverse frame, forming a state in which the first stroke rack part first meshes with the walking gear 1 and the second stroke rack part meshes with the walking gear 2 when the transverse seat moves transversely.

[0012] Furthermore, the mold opening device for the sealing gasket mold for water-to-hydrogen production also includes a locking mechanism, which is used to lock the flip shaft in the stage when the longitudinal movement mechanism drives the electromagnetic suction cup to rise, so that the flip shaft cannot rotate, and is used to unlock the flip shaft in the stage when the flip mechanism drives the transverse movement frame to flip, so that the flip shaft can rotate; the locking mechanism includes: a locking gear, the locking gear is fixed on the flip shaft, and a locking rack column is provided on the side of the locking gear away from the transverse movement frame, when the locking rack column is close to the locking gear, it can limit the rotation of the flip shaft by limiting the rotation of the locking gear, and when the locking rack column is away from the locking gear, the flip shaft can rotate freely; an adjusting shaft, the adjusting shaft is rotatably installed at the bottom of the transverse movement seat and the connecting frame, a spiral groove 2 is provided at one end of the adjusting shaft close to the locking rack column, and a sliding block 3 adapted to the spiral groove 2 is provided at one end of the adjusting shaft close to the spiral groove 2, and the rotation of the adjusting shaft can cause the spiral groove 2 to apply a thrust to the sliding block 3, so that the sliding block 3 drives the locking rack column close to or away from the locking gear.

[0013] Furthermore, a sliding block 2 is provided on the upper surface of the workbench near the connecting frame, a sliding groove 1 is provided in the area opposite to the sliding block 2 on the lower surface of the adjustment shaft, a spiral groove 1 is provided on the side of the sliding groove 1 near the connecting frame, and a sliding groove 2 is provided on the end of the spiral groove 1 away from the sliding groove 1. The sliding block 2 slides in the sliding groove 1 in the early stage of lifting the electromagnetic suction cup by the longitudinal movement mechanism, and the sliding block 2 slides in the spiral groove 1 in the final stage of lifting the electromagnetic suction cup by the longitudinal movement mechanism, and the sliding block 2 slides in the sliding groove 2 in the flipping stage of the transverse movement frame by the flipping mechanism.

[0014] Furthermore, the mold opening device for the sealing gasket mold for water-to-hydrogen production also includes a guide frame, which is an arc-shaped structure with the center of the flip axis as the center of the circle, one end of the guide frame is fixed on the connecting frame, and the other end of the guide frame is located on the outer surface of the U-shaped frame, and the U-shaped frame is provided with a guide hole for the guide frame to pass through; the guide frame is sleeved with a spring.

[0015] Furthermore, the transverse movement power mechanism includes a screw rod, which is rotatably installed on one side of the upper surface of the workbench, and a guide rod is provided on the other side of the upper surface of the workbench. A slider slides on the guide rod, and a movable nut is threadedly connected on the screw rod. The transverse movement seat is installed between the slider and the movable nut. The upper surface of the workbench is also provided with a driving structure for driving the screw rod to rotate.

[0016] The present invention has the following beneficial effects:

[0017] (1) The mold opening device for the sealing gasket mold for water-to-hydrogen production directly sucks the middle and upper molds by setting an electromagnetic suction cup, thereby improving the overall work efficiency. The middle and upper molds will not be tilted or bumped during lifting, which greatly reduces the labor, improves the efficiency of opening the middle and upper molds, and reduces the occurrence of bumps.

[0018] (2) The mold opening device for the sealing gasket mold for water-to-hydrogen production is provided with a longitudinal movement mechanism and a flipping mechanism, so that the electromagnetic suction cup can first rise and then flip during the process of horizontally moving the middle upper mold. This method only requires the center of the circle of the middle upper mold to be horizontally moved to separate from the lower mold, and then flipped, so that the middle upper mold can be completely separated from the lower mold, so that it can be separated from the mold when the horizontal movement length is short. The present invention can not only shorten the distance between the workbench and the mold, but also shorten the length of the workbench itself and the length of the screw rod, thereby greatly reducing the volume of the equipment.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall diagram of the first embodiment of the present invention;

[0021] Figure 2 This is an overall diagram of the second embodiment of the present invention;

[0022] Figure 3 It is an assembly diagram of the connecting frame and the transverse frame in the second embodiment of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the longitudinal shift mechanism in the second embodiment of the present invention;

[0024] Figure 5It is a schematic diagram of the position of the lifting block in the second embodiment of the present invention;

[0025] Figure 6 For the present invention Figure 5 sectional view of

[0026] Figure 7 It is a structural schematic diagram of the turning mechanism in the second embodiment of the present invention;

[0027] Figure 8 This is a state diagram of the electromagnetic chuck sucking the middle and upper mold in the second embodiment of the present invention;

[0028] Fig. 9 This is a state diagram of the electromagnetic chuck in the second embodiment of the present invention when the longitudinal movement is completed;

[0029] Fig.10 It is a schematic diagram of the flipping of the electromagnetic chuck in the second embodiment of the present invention;

[0030] Fig.11 This is a state diagram of the electromagnetic chuck flipped 90° in the second embodiment of the present invention;

[0031] Fig.12 This is a first viewing angle diagram of the installation of the locking mechanism in the second embodiment of the present invention;

[0032] Fig.13 A second viewing angle diagram of the installation of the locking mechanism in the second embodiment of the present invention;

[0033] Fig.14 This is a first viewing angle diagram of the adjustment axis in the second embodiment of the present invention;

[0034] Fig.15 A second viewing angle diagram of the adjustment axis in the second embodiment of the present invention;

[0035] Fig.16 It is a diagram showing the coordination of the outer mold, inner mold, middle upper mold and middle lower mold in the molding state of the present invention.

[0036] In the figure, 1, middle upper mold; 2, electromagnetic suction cup; 3, transverse moving frame; 31, U-shaped frame; 32, top convex force-bearing part; 33, guide rail; 34, support part; 35, mounting seat; 36, guide hole; 37, flip axis; 4, longitudinal moving mechanism; 41, first stroke rack part; 42, lifting roller; 43, lifting traction rope; 44, guide wheel; 45, lifting block; 46, lifting rod; 47, lifting gear set; 471, walking gear 1; 472, transmission gear 1; 473, coaxial gear 1; 5, transverse moving power mechanism; 51, driving structure; 52, screw rod; 53, guide rod; 54, moving nut; 6, connecting frame ;7. Flipping mechanism;71. Second stroke rack portion;72. Flipping roller;73. Flipping traction rope;74. Flipping gear set;741. Coaxial gear 2;742. Transmission gear 2;743. Travel gear 2;8. Locking mechanism;81. Locking gear;82. Locking rack column;83. Sliding block 1;84. Adjusting shaft;841. Slide groove 1;842. Spiral groove 1;843. Slide groove 2;844. Spiral groove 2;85. Sliding block 2;86. Sliding block 3;9. Workbench;10. Transverse seat;11. Spring;12. Guide frame;100. Middle and lower mold;200. Outer mold;300. Inner mold. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0039] According to the following Figure 1-Figure 16 The invention describes a sealing gasket mold opening device for water-to-hydrogen production provided by an embodiment of the invention.

[0040] Embodiment 1: This embodiment refers to Figure 1The embodiment of the present invention provides a mold opening device for a sealing gasket for water-to-hydrogen production, comprising an electromagnetic suction cup 2, a transverse moving frame 3, and a transverse moving power mechanism 5. The electromagnetic suction cup 2 can adsorb the middle upper mold 1 when it is powered on. The transverse moving frame 3 is located above the electromagnetic suction cup 2. A longitudinal moving mechanism 4 is assembled on the transverse moving frame 3. The longitudinal moving mechanism 4 is used to provide a vertical force to the electromagnetic suction cup 2, so that the middle upper mold 1 can rise or fall with the electromagnetic suction cup 2. When the electromagnetic suction cup 2 moves upward with the longitudinal moving mechanism 4, it can drive the middle upper mold 1 to move upward, thereby separating from the mold below. The transverse moving power mechanism 5 is arranged on one side of the middle upper mold 1. The transverse moving power mechanism 5 is used to provide a horizontal force to the longitudinal moving mechanism 4, so that the middle upper mold 1 can separate from the mold in the horizontal direction with the electromagnetic suction cup 2. After the middle upper mold 1 separates from the middle upper mold 1 in the horizontal direction, the demoulding operation of the middle lower mold 100 can be performed.

[0041] Therefore, the sealing gasket mold opening device for water-to-hydrogen production provided in the embodiment of the present invention directly sucks the middle and upper molds 1 by arranging an electromagnetic suction cup 2, so that the overall work efficiency is improved, and the middle and upper molds 1 will not be tilted or bumped during lifting, which greatly reduces labor, improves the efficiency of taking the upper mold by 200%, and reduces waste.

[0042] The above-mentioned transverse moving power mechanism 5 is installed on the workbench 9. The transverse moving power mechanism 5 includes a screw rod 52, which is rotatably installed on one side of the upper surface of the workbench 9. A guide rod 53 is provided on the other side of the upper surface of the workbench 9. A movable slider slides on the guide rod 53, and a movable nut 54 is threadedly connected to the screw rod 52. A transverse moving seat 10 is installed between the slider and the movable nut 54. The upper surface of the workbench 9 is also provided with a driving structure 51 for driving the screw rod 52 to rotate. When the driving structure 51 is working, it can drive the screw rod 52 to rotate, so that the screw rod 52 can generate thread force with the movable nut 54, so that the movable nut 54 is displaced, and a transverse moving seat 10 is fixed between the movable nut 54 and the slider. The transverse moving seat 10 is located on the upper surface of the workbench 9, and a connecting frame 6 is provided between the transverse moving seat 10 and the transverse moving frame 3. Therefore, the transverse moving power mechanism 5 drives the transverse moving frame 3 to move horizontally by driving the transverse moving seat 10 to move on the workbench 9, thereby realizing the horizontal displacement of the longitudinal movement mechanism 4 and the electromagnetic suction cup 2 thereon.

[0043] Preferably, the driving structure 51 includes a servo motor, a bevel gear 1 disposed on the servo motor, and a bevel gear 2 (not shown) disposed at one end of the screw rod 52 and meshing with the bevel gear 1.

[0044] In addition, it should be noted that the distance between the workbench 9 and the mold is greater than the lateral movement distance of the middle upper mold 1, so as to avoid the workbench 9 blocking the lateral movement of the middle upper mold 1. Therefore, in essence, the smaller the lateral movement distance of the middle upper mold 1, the smaller the length of the lateral movement power mechanism 5, and the smaller the footprint of the workbench 9.

[0045] like Figure 1 The aforementioned longitudinal movement mechanism 4 includes a cylinder, which is mounted on the transverse movement frame 3. The lower end of the piston rod of the cylinder is fixedly connected to the electromagnetic suction cup 2. When the cylinder is extended or retracted, it can drive the electromagnetic suction cup 2 to move upward or downward. The upward and downward movements are used to grab or put down the middle and upper mold 1.

[0046] Embodiment 2: This embodiment refers to Figure 2-Figure 15 , which is different from the first embodiment in that, Figure 1 and Figure 2 As shown, the transverse frame 3 includes a U-shaped frame 31, and the longitudinal movement mechanism 4 includes a lifting block 45, a lifting roller 42, a guide wheel 44 and a lifting traction rope 43. The lifting block 45 here is located in the U-shaped frame 31, and a lifting rod 46 is provided between the lifting block 45 and the electromagnetic suction cup 2. The lifting roller 42 is rotatably assembled on the upper surface of the transverse seat 10, and the guide wheel 44 is provided on the upper surface of the U-shaped frame 31. One end of the lifting traction rope 43 is fixed on the lifting roller 42, and the other end of the lifting traction rope 43 is fixedly connected to the lifting block 45 after passing through the guide wheel 44. When the lifting roller 42 rotates, it can reel in or unreel the lifting traction rope 43, so that it can pull the lifting block 45 or release the lifting block 45, so that the electromagnetic suction cup 2 under the lifting block 45 can rise or fall.

[0047] like Figure 4-Figure 6 As shown, in order to realize the rotation of the lifting roller 42, a lifting gear set 47 and a first stroke rack part 41 are also provided here, and the lifting gear set 47 includes a coaxial gear 473, a transmission gear 472 and a traveling gear 471. The coaxial gear 473 is arranged at one end of the lifting roller 42 and is coaxial with the lifting roller 42, and a transmission gear 472 is meshed below the coaxial gear 473, and a traveling gear 471 is meshed below the transmission gear 472. The first stroke rack part 41 is installed on the upper surface of the workbench 9 at a position opposite to the traveling gear 471. When the transverse movement seat 10 is driven by the transverse movement power mechanism 5 to move transversely, the traveling gear 471 can rotate on the first stroke rack part 41, so that the lifting roller 42 reels or unwinds the lifting traction rope 43, and then uses the transverse movement force of the transverse movement power mechanism 5 to drive the longitudinal movement mechanism 4 to work, so that the longitudinal movement mechanism 4 can drive the electromagnetic suction cup 2 to move up and down, and realize the synchronous operation of transverse and longitudinal movement.

[0048] Preferably, a guide rail 33 is provided on the inner wall of the U-shaped frame 31 , and the guide rail 33 is used to guide the vertical movement of the lifting block 45 , thereby ensuring the stability of the lifting block 45 when moving.

[0049] Preferably, a support portion 34 for supporting the lifting block 45 is provided at the lower portion of the U-shaped frame 31 , so as to support the lifting block 45 in a relaxed state.

[0050] Combination Figure 6 and Figure 7As shown, in order to shorten the lateral movement distance of the middle upper mold 1 so that it can be separated from the mold when the lateral movement length is short, a flipping mechanism 7 is also provided. The flipping mechanism 7 is used to flip the lateral movement frame 3 after the lateral movement seat 10 is lateral, so that the middle upper mold 1 is flipped and separated from the mold. In this way, it is only necessary to horizontally move the center of the middle upper mold 1 to separate from the lower mold, and then flip it, so that the middle upper mold 1 can be completely separated from the lower mold (refer to Figure 8-Figure 11 process).

[0051] The above structure can not only shorten the distance between the workbench 9 and the mold, but also shorten the length of the workbench 9 itself and the length of the screw rod 52, thereby greatly reducing the volume of the equipment.

[0052] Specifically, the above-mentioned transverse moving frame 3 also includes a mounting seat 35, which is fixed on one side of the U-shaped frame 31 close to the workbench 9. A flip shaft 37 is fixed on the mounting seat 35. Both ends of the flip shaft 37 are rotatably mounted on the connecting frame 6 through bearings. When the flip shaft 37 rotates, the entire transverse moving frame 3 can rotate accordingly to realize the flipping of the electromagnetic suction cup 2 below.

[0053] The flipping mechanism 7 here includes a flipping roller 72. The flipping roller 72 is rotatably mounted on the transverse shift seat 10 at a position away from the lifting roller 42. An integral convex force-bearing portion 32 is provided above the U-shaped frame 31. A flipping traction rope 73 is connected between the convex force-bearing portion 32 and the flipping roller 72. When the flipping roller 72 rotates, a pulling force can be applied to the convex force-bearing portion 32, so that the entire transverse shift frame 3 can be flipped.

[0054] In order to realize the rotation of the above-mentioned flip roller 72, a flip gear set 74 and a first stroke rack portion 41 are also provided here. The flip gear set 74 includes a coaxial gear 2 741, a transmission gear 2 742 and a walking gear 2 743. The coaxial gear 2 741 is arranged at one end of the flip roller 72 and is coaxial with the flip roller 72, and a transmission gear 2 742 is meshed below the coaxial gear 2 741, and a walking gear 2 743 is arranged below the transmission gear 2 742. A second stroke rack portion 71 is provided on the upper surface of the workbench 9 at a position opposite to the walking gear 2 743. When the walking gear 2 743 passes through the second stroke rack portion 71, the walking gear 2 743 can rotate, and then the transmission gear 2 742 can drive the coaxial gear 2 741 to rotate, thereby realizing the rotation of the flip roller 72.

[0055] It should be noted that in order to achieve the purpose of lifting the electromagnetic suction cup 2 first and then flipping it, the first stroke rack portion 41 here is located on the side of the upper surface of the workbench 9 close to the transverse frame 3, and the second stroke rack portion 71 is located on the side of the upper surface of the workbench 9 away from the transverse frame 3, so that when the transverse seat 10 moves laterally, the first stroke rack portion 41 first engages with the travel gear 1 471, and the second stroke rack portion 71 then engages with the travel gear 2 743, thereby achieving the purpose of lifting the electromagnetic suction cup 2 first and then flipping it.

[0056] Combination Fig.12 and Fig.13 As shown, it is found in actual operation that in the above scheme, during the lifting stage, that is, when the lifting traction rope 43 is wound, it will generate a tensile stress on the U-shaped frame 31 through the guide wheel 44, causing the flipping shaft 37 to rotate on the connecting frame 6, causing the U-shaped frame 31 to flip, and its flipping will cause the lower edge of the middle upper mold 1 to be blocked by the mold below after flipping. In order to solve this problem, a locking mechanism 8 is also provided here. The locking mechanism 8 is used to lock the flipping shaft 37 when the longitudinal movement mechanism 4 drives the electromagnetic suction cup 2 to rise, so that the flipping shaft 37 cannot rotate, and is used to unlock the flipping shaft 37 when the flipping mechanism 7 drives the transverse frame 3 to flip, so that the flipping shaft 37 can rotate.

[0057] Specifically, the locking mechanism 8 includes a locking gear 81 and an adjusting shaft 84. The locking gear 81 is fixed on the flip shaft 37. A locking rack column 82 is provided on the side of the locking gear 81 away from the transverse frame 3. When the locking rack column 82 approaches the locking gear 81 and engages with it, it can limit the rotation of the locking gear 81 and then limit the rotation of the flip shaft 37. When the locking rack column 82 is away from the locking gear 81, the flip shaft 37 can be unlocked, so that the flip shaft 37 can rotate freely.

[0058] like Figure 12-Figure 15 As shown, in order to achieve a state in which the locking rack column 82 is not engaged with the locking gear 81 when the U-shaped frame 31 is flipped, an adjustment shaft 84 is provided here. The adjustment shaft 84 is rotatably installed at the bottom of the transverse shift seat 10 and the connecting frame 6. An arc cavity should be opened at the bottom of the transverse shift seat 10, and the arc cavity should be a superior arc cavity, which is used to limit the adjustment shaft 84 from disengaging from the transverse shift seat 10. A spiral groove 2 844 is opened at one end of the adjustment shaft 84 close to the locking rack column 82, and a sliding block 3 86 adapted to the spiral groove 2 844 is opened at one end of the adjustment shaft 84 close to the spiral groove 2 844. When the adjustment shaft 84 rotates, the spiral groove 2 844 can apply a thrust to the sliding block 3 86, so that the sliding block 3 86 drives the locking rack column 82 to approach or move away from the locking gear 81, thereby realizing the locking or unlocking of the flipping shaft 37.

[0059] Preferably, a sliding block 1 83 is further provided on a side away from the sliding block 3 86 , and a horizontal guide rail (not shown) for guiding the sliding block 1 83 is provided on the connecting frame 6 , thereby ensuring that the locking rack column 82 can only move in the horizontal direction.

[0060] In addition, in order to enable the adjustment shaft 84 to rotate before the U-shaped frame 31 is flipped (that is, the flip shaft 37 is unlocked before flipping), a sliding block 85 is provided on the upper surface of the workbench 9 near the connecting frame 6, and a sliding groove 841 is provided in the area of ​​the lower surface of the adjustment shaft 84 opposite to the sliding block 85, a spiral groove 842 is provided on the side of the sliding groove 841 close to the connecting frame 6, and a sliding groove 843 is provided on the end of the spiral groove 842 away from the sliding groove 841.

[0061] When the gear 82 is engaged with the gear 81, the gear 82, which is engaged with the gear 81, is engaged with the gear 81 and the gear 82 is engaged with the gear 81.

[0062] Combination Figure 6 , Figure 8-Figure 11 As shown, during the flipping stage of the U-shaped frame 31, its flipping stability is insufficient, especially when its flipping angle exceeds 45°, due to the deadweight of the U-shaped frame 31, its flipping stability will be greatly reduced, so a guide frame 12 is also provided here, and the guide frame 12 is an arc structure with the center of the flip axis 37 as the center of the circle, one end of the guide frame 12 is fixed to the connecting frame 6, and the other end of the guide frame 12 is located on the outer surface of the U-shaped frame 31, and the U-shaped frame 31 is provided with a guide hole 36 for the guide frame 12 to pass through, and a spring 11 is sleeved on the guide frame 12. As the U-shaped frame 31 flips, the guide frame 12 will be inserted into the U-shaped frame 31, thereby guiding the flipping of the U-shaped frame 31, and the spring 11 can be gradually compressed, and the spring 11 serves as a damper during the flipping process of the U-shaped frame 31, thereby improving its flipping stability. In addition, during this process, the lifting traction rope 43 is in a process of gradually relaxing, but the lifting block 45 in the U-shaped frame 31 does not move, because the guide frame 12 has a blocking and limiting effect on the lifting block 45 .

[0063] When in use (working), when the mold needs to be opened, ① the electromagnetic chuck 2 moves to the upper surface of the middle upper mold 1, and the electromagnetic chuck 2 is energized, so that the middle upper mold 1 can be adsorbed on the electromagnetic chuck 2 to form Figure 8 The status shown;

[0064] ② The driving structure 51 works, driving the screw rod 52 to rotate, so that the screw rod 52 can generate thread force with the moving nut 54, causing the moving nut 54 to be displaced, thereby driving the electromagnetic suction cup 2 to move to the left through the transverse displacement seat 10 and the connecting frame 6. At the same time, the walking gear 471 can rotate on the first stroke rack portion 41, thereby driving the coaxial gear 473 to rotate through the transmission gear 472, and then the lifting roller 42 can reel in the lifting traction rope 43, so that the lifting traction rope 43 can lift the lifting block 45, so that the electromagnetic suction cup 2 can move upward in the vertical direction, forming Fig. 9 In the state shown, the sliding block 2 85 enters the spiral groove 1 842 and slides in the spiral groove 1 842, thereby pushing the adjustment shaft 84 to rotate, so that the spiral groove 2 844 applies a thrust to the sliding block 3 86, so that the sliding block 3 86 drives the locking rack column 82 away from the locking gear 81, and the flip shaft 37 is unlocked at this time;

[0065] ③ Then, the traveling gear 1 471 disengages from the first stroke rack portion 41, and the traveling gear 2 743 engages with the second stroke rack portion 71. At this time, the traveling gear 2 743 rotates, and can drive the coaxial gear 2 741 to rotate through the transmission gear 2 742, and then the flip roller 72 can reel in the flip traction rope 73, and the flip traction rope 73 can apply a pulling force to the U-shaped frame 31, so that the flip shaft 37 rotates to realize the flipping of the U-shaped frame 31. During the flipping process, the guide frame 12 will be inserted into the U-shaped frame 31 to guide the flipping of the U-shaped frame 31, and the spring 11 can be gradually compressed. The spring 11 serves as a damper during the flipping process of the U-shaped frame 31, thereby improving its flipping stability. Figure 10-11 process (during this process, the lifting traction rope 43 is in a process of gradual relaxation, but the lifting block 45 in the U-shaped frame 31 does not move, this is because the guide frame 12 has a blocking effect on the lifting block 45).

[0066] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0067] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sealing gasket mold opening device for water-to-hydrogen production, characterized in that: include: An electromagnetic suction cup (2), wherein the electromagnetic suction cup (2) is capable of sucking the middle and upper mold (1) when powered on; A transverse moving frame (3), the transverse moving frame (3) being located above the electromagnetic suction cup (2), and a longitudinal moving mechanism (4) being assembled on the transverse moving frame (3), the longitudinal moving mechanism (4) being used to provide a vertical force to the electromagnetic suction cup (2), so as to enable the middle upper mold (1) to rise or fall along with the electromagnetic suction cup (2); A transverse movement power mechanism (5), wherein the transverse movement power mechanism (5) is arranged on one side of the middle upper mold (1), and the transverse movement power mechanism (5) is used to provide a horizontal force to the longitudinal movement mechanism (4), so as to enable the middle upper mold (1) to be separated from the mold along the electromagnetic suction cup (2) in the horizontal direction; The transverse moving frame (3) comprises a U-shaped frame (31); The longitudinal movement mechanism (4) comprises: A lifting block (45), the lifting block (45) being located in the U-shaped frame (31), and a lifting rod (46) being provided between the lifting block (45) and the electromagnetic suction cup (2); A lifting roller (42), wherein the lifting roller (42) is rotatably assembled on the upper surface of the transverse shift seat (10); A guide wheel (44), wherein the guide wheel (44) is arranged on the upper surface of the U-shaped frame (31); A lifting traction rope (43), one end of the lifting traction rope (43) is fixed on the lifting roller (42), and the other end of the lifting traction rope (43) is fixedly connected to the lifting block (45) after passing through the guide wheel (44), and the lifting roller (42) can reel in or unreel the lifting traction rope (43) when rotating, so as to form a state in which the lifting block (45) is raised or lowered; A coaxial gear 1 (473), wherein the coaxial gear 1 (473) is disposed at one end of the lifting roller (42) and is coaxial with the lifting roller (42), and a transmission gear 1 (472) is meshed below the coaxial gear 1 (473), and a travel gear 1 (471) is meshed below the transmission gear 1 (472); A first stroke rack portion (41), wherein the first stroke rack portion (41) is mounted on the upper surface of the workbench (9) at a position opposite to the travel gear 1 (471), and when the transverse movement seat (10) is driven by the transverse movement power mechanism (5) to move transversely, the travel gear 1 (471) can rotate on the first stroke rack portion (41).

2. A sealing gasket mold opening device for water-to-hydrogen production according to claim 1, characterized in that: The lateral movement power mechanism (5) is installed on a workbench (9), and the distance between the workbench (9) and the mold is greater than the lateral movement distance of the middle and upper mold (1); A transverse shift seat (10) is provided on the workbench (9), a connecting frame (6) is provided between the transverse shift seat (10) and the transverse shift frame (3), and the transverse shift power mechanism (5) drives the transverse shift frame (3) to move transversely by driving the transverse shift seat (10) to move on the workbench (9).

3. A sealing gasket mold opening device for water-to-hydrogen production according to claim 2, characterized in that: The longitudinal movement mechanism (4) comprises a cylinder, which is mounted on the transverse movement frame (3), and the lower end of the piston rod of the cylinder is fixedly connected to the electromagnetic suction cup (2).

4. A sealing gasket mold opening device for water-to-hydrogen production according to claim 1, characterized in that: A guide rail (33) is provided on the inner wall of the U-shaped frame (31), and the guide rail (33) is used to guide the vertical movement of the lifting block (45); A supporting portion (34) for supporting a lifting block (45) is provided at the lower portion of the U-shaped frame (31).

5. A mold opening device for a sealing gasket mold for hydrogen production from water according to claim 4, characterized in that: It also includes a flipping mechanism (7), wherein the flipping mechanism (7) is used to flip the transverse moving frame (3) after the transverse moving seat (10) moves transversely, thereby driving the middle and upper mold (1) to flip and separate from the mold; The transverse moving frame (3) further comprises a mounting seat (35), wherein the mounting seat (35) is fixedly mounted on a side of the U-shaped frame (31) close to the workbench (9), and a turning shaft (37) is fixedly mounted on the mounting seat (35), and both ends of the turning shaft (37) are rotatably mounted on the connecting frame (6) via bearings; The flipping mechanism (7) include: A turning roller (72), the turning roller (72) is rotatably mounted on the transverse seat (10) at a position away from the lifting roller (42), an integral top convex force-bearing portion (32) is provided above the U-shaped frame (31), and a turning traction rope (73) is connected between the top convex force-bearing portion (32) and the turning roller (72); a coaxial gear 2 (741), the coaxial gear 2 (741) being arranged at one end of the turning roller (72) and being coaxial with the turning roller (72), and a transmission gear 2 (742) being meshed below the coaxial gear 2 (741), a traveling gear 2 (743) being arranged below the transmission gear 2 (742), and a second travel rack portion (71) being arranged on the upper surface of the workbench (9) at a position opposite to the traveling gear 2 (743); The first travel rack portion (41) is located on a side of the upper surface of the workbench (9) close to the transverse frame (3), and the second travel rack portion (71) is located on a side of the upper surface of the workbench (9) away from the transverse frame (3), so that when the transverse seat (10) moves transversely, the first travel rack portion (41) first meshes with the travel gear 1 (471) and the second travel rack portion (71) then meshes with the travel gear 2 (743).

6. A sealing gasket mold opening device for water-to-hydrogen production according to claim 5, characterized in that: It also includes a locking mechanism (8), wherein the locking mechanism (8) is used to lock the flip shaft (37) when the longitudinal movement mechanism (4) drives the electromagnetic suction cup (2) to rise, and is used to unlock the flip shaft (37) when the flip mechanism (7) drives the transverse movement frame (3) to flip; The locking mechanism (8) comprises: A locking gear (81), wherein the locking gear (81) is fixedly mounted on the flip shaft (37), and a locking rack column (82) is provided on a side of the locking gear (81) away from the transverse moving frame (3), and when the locking rack column (82) is close to the locking gear (81), the rotation of the flip shaft (37) can be restricted by restricting the rotation of the locking gear (81), and when the locking rack column (82) is away from the locking gear (81), the flip shaft (37) can rotate freely; An adjustment shaft (84) is rotatably mounted on the bottom of the transverse seat (10) and the connecting frame (6); a second spiral groove (844) is provided at one end of the adjustment shaft (84) close to the locking rack column (82); a third sliding block (86) adapted to the second spiral groove (844) is provided at one end of the adjustment shaft (84) close to the second spiral groove (844); the rotation of the adjustment shaft (84) enables the second spiral groove (844) to apply a thrust to the third sliding block (86), so that the third sliding block (86) drives the locking rack column (82) to move closer to or away from the locking gear (81).

7. A sealing gasket mold opening device for water-to-hydrogen production according to claim 6, characterized in that: A second sliding block (85) is provided on the upper surface of the workbench (9) near the connecting frame (6); a sliding groove (841) is provided on the lower surface of the adjustment shaft (84) in an area opposite to the second sliding block (85); a spiral groove (842) is provided on the side of the first sliding groove (841) near the connecting frame (6); a second sliding groove (843) is provided on the end of the first spiral groove (842) away from the first sliding groove (841); in the early stage of the longitudinal movement mechanism (4) lifting the electromagnetic suction cup (2), the second sliding block (85) slides in the first sliding groove (841); in the final stage of the longitudinal movement mechanism (4) lifting the electromagnetic suction cup (2), the second sliding block (85) slides in the spiral groove (842); and in the flipping stage of the transverse movement frame (3) flipping, the second sliding block (85) slides in the second sliding groove (843).

8. A sealing gasket mold opening device for water-to-hydrogen production according to claim 7, characterized in that: It also includes a guide frame (12), the guide frame (12) being an arc-shaped structure with the center of the turning axis (37) as the center of the circle, one end of the guide frame (12) being fixed to the connecting frame (6), the other end of the guide frame (12) being located on the outer surface of the U-shaped frame (31), and the U-shaped frame (31) being provided with a guide hole (36) for the guide frame (12) to pass through; The guide frame (12) is sleeved with a spring (11).

9. A sealing gasket mold opening device for water-to-hydrogen production according to any one of claims 2 to 8, characterized in that: The transverse movement power mechanism (5) comprises a screw rod (52), the screw rod (52) being rotatably mounted on one side of the upper surface of the workbench (9), a guide rod (53) being provided on the other side of the upper surface of the workbench (9), a slider being slidably mounted on the guide rod (53), a movable nut (54) being threadedly connected to the screw rod (52), the transverse movement seat (10) being mounted between the slider and the movable nut (54), and a driving structure (51) for driving the screw rod (52) to rotate is also provided on the upper surface of the workbench (9).

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