Die for machining electric pole

Abstract

The utility model is applicable to the technical field of electric pole processing, and provides an electric pole processing mold which comprises a bottom plate, a plurality of stand columns are fixedly installed on the top of the bottom plate, and the same top plate is fixedly installed at the top ends of the stand columns. And the servo motor is fixedly installed at the bottom of the top plate, a connecting rod is fixedly installed on an output shaft of the servo motor, two fixing blocks are fixedly installed on the connecting rod, and lower dies used for machining electric poles are fixedly installed on the two fixing blocks. According to the mold for machining the electric pole, the problem that the production efficiency of the electric pole is easily affected due to the fact that an existing mold for machining the electric pole is difficult to demold is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric pole processing, in particular to a mold for electric pole processing. Background Art

[0002] Electric poles support overhead wires. Common types of poles include wooden poles, cement poles, and power towers. Electric poles are essential for suspending wires during power transmission. The production of electric poles is accomplished by placing the prepared material into a mold and then demolding it after it is formed.

[0003] In the prior art, there is a mold for processing composite material electric poles with an authorization announcement number of CN216329086U. Although the mold can realize the rapid production of electric poles and can produce electric poles of different lengths, it is difficult to remove the electric pole from the mold due to the easy adhesion between the electric pole and the mold, resulting in the problem of demoulding being more difficult. This problem easily affects the production efficiency of the electric pole.

[0004] Therefore, it is necessary to provide a new electric pole processing mold to solve the above problems. Utility Model Content

[0005] The utility model provides a mold for processing electric poles, aiming to solve the problem in the prior art that the existing mold for processing electric poles is difficult to demould, thus easily affecting the production efficiency of the electric poles.

[0006] To solve the above problems, the utility model is implemented as follows: a mold for processing electric poles, comprising: a base plate, a plurality of columns fixedly mounted on the top of the base plate, and a same top plate fixedly mounted on the top ends of the plurality of columns; a servo motor fixedly mounted on the bottom of the top plate, a connecting rod fixedly mounted on the output shaft of the servo motor, two fixed blocks fixedly mounted on the connecting rod, and a lower mold for processing electric poles fixedly mounted on both of the fixed blocks; an upper mold arranged below the top plate, a hopper provided on the upper mold, an opening formed on the upper mold, a support rod provided in the opening, the top end of the support rod fixedly connected to the bottom of the top plate, a first push plate fixedly mounted on the bottom end of the support rod, the first push plate being adapted for the opening; two first multi-stage hydraulic cylinders respectively fixedly mounted on the inner walls of the two lower molds, sealing circular plates fixedly mounted on the output rods of the two first multi-stage hydraulic cylinders; a lifting mechanism mounted on the top plate for lifting the upper mold; and two pushing mechanisms respectively mounted on the two lower molds for demolding.

[0007] Preferably, the lifting mechanism includes: a dual-axis motor fixedly mounted on the top of the top plate, with rotating shafts fixedly mounted on both output shafts of the dual-axis motor; two screw sleeves rotatably mounted on the top plate, with screws threadedly mounted on both screw sleeves, and the bottom ends of the two screws are fixedly connected to the top of the upper mold; two first bevel gears respectively fixedly mounted on the two rotating shafts; two second bevel gears respectively fixedly mounted on the two screw sleeves, and the two second bevel gears are respectively meshed with the two first bevel gears.

[0008] Preferably, the pushing mechanism includes: a bracket fixedly mounted on the bottom of the lower mold; a second multi-stage hydraulic cylinder fixedly mounted on the bracket, a second push plate fixedly mounted on the output rod of the second multi-stage hydraulic cylinder, and the second push plate is slidably connected to the lower mold.

[0009] Preferably, a support block is fixedly mounted on the top of the base plate, and the top of the support block is rotatably connected to the connecting rod.

[0010] Preferably, two support plates are fixedly mounted on the top of the top plate, and the two support plates are rotatably connected to the two rotating shafts respectively.

[0011] Preferably, a plurality of mounting grooves are provided at the bottom of the two brackets, and balls are slidably mounted on the inner walls of the plurality of mounting grooves, and the plurality of balls are in contact with the top of the base plate.

[0012] Preferably, the two screw rods are made of stainless steel, and a control panel is fixedly mounted on the bottom of the top plate.

[0013] Compared with the related art, the electric pole processing mold provided by the present invention has the following beneficial effects:

[0014] Compared with the prior art, the electric pole processing mold provided by the present invention can, through the use of a lifting mechanism, allow the upper mold to be molded with one of the lower molds when processing the electric pole, and can also quickly separate the upper mold from the lower mold after the electric pole is formed. When the upper mold is molded with one of the lower molds, as long as the electric pole making slurry is added into the hopper, the slurry can be solidified and formed in the upper and lower molds after the mold is closed. After the slurry solidifies, an electric pole of suitable size can be obtained. By using the support rod and the first push plate in conjunction with each other, the electric pole can be effectively prevented from sticking to the upper mold when the upper mold is separated from the lower mold. By using a servo motor, the connecting rod can drive the two fixed blocks to rotate 180 degrees, so that the two lower molds can be replaced. Position, and then transfer the formed pole, and the lower mold that has not been used before can use the upper mold to form the pole again, and the cycle continues to achieve rapid pole production. By using the ejection mechanism, the pole formed in the lower mold can be pushed out to prevent the pole from being stuck in the lower mold and inconvenient to take out. Demolding is more convenient. When the demoulding work becomes convenient, the production efficiency of the pole will be improved to a certain extent. By using the first multi-stage hydraulic cylinder, the position of the sealing circular plate can be adjusted. Since the sealing circular plate can block part of the space between the upper mold and the lower mold, the mold can be used to process poles of different lengths. The less space blocked by the sealing circular plate, the longer the processed pole will be, and the better the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic cross-sectional view of a mold for processing electric poles provided by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG;

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG;

[0018] Figure 4 This is a schematic diagram of the assembly structure of the first multi-stage hydraulic cylinder and the sealing circular plate in the utility model.

[0019] Figure numerals: 1, bottom plate; 2, column; 3, top plate; 4, servo motor; 5, connecting rod; 6, fixed block; 7, lower mold; 8, upper mold; 9, hopper; 10, support rod; 11, first push plate; 12, first multi-stage hydraulic cylinder; 13, sealing circular plate; 14, dual-axis motor; 15, rotating shaft; 16, screw sleeve; 17, screw; 18, first bevel gear; 19, second bevel gear; 20, bracket; 21, second multi-stage hydraulic cylinder; 22, second push plate. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.

[0021] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The embodiment of the utility model provides a mold for processing electric poles, such as Figure 1-4 As shown, the mold for processing electric poles includes: a bottom plate 1, a plurality of columns 2 are fixedly installed on the top of the bottom plate 1, and the tops of the plurality of columns 2 are fixedly installed with the same top plate 3; a servo motor 4 is fixedly installed at the bottom of the top plate 3, a connecting rod 5 is fixedly installed on the output shaft of the servo motor 4, two fixed blocks 6 are fixedly installed on the connecting rod 5, and a lower mold 7 for processing electric poles is fixedly installed on the two fixed blocks 6; an upper mold 8 is arranged below the top plate 3, a hopper 9 is provided on the upper mold 8, and an opening is opened on the upper mold 8. A support rod 10 is provided in the opening, the top end of the support rod 10 is fixedly connected to the bottom of the top plate 3, and the bottom end of the support rod 10 is fixedly installed with a first push plate 11, and the first push plate 11 is adapted to the opening; two first multi-stage hydraulic cylinders 12 are respectively fixedly installed on the inner walls of the two lower molds 7, and a sealing circular plate 13 is fixedly installed on the output rods of the two first multi-stage hydraulic cylinders 12; a lifting mechanism assembled on the top plate 3 for lifting the upper mold 8; two pushing mechanisms are respectively installed on the two lower molds 7 for demolding.

[0023] In this embodiment, when the mold is used to process the electric pole, the first multi-stage hydraulic cylinder 12 is first started according to the length of the electric pole to be processed, so that the first multi-stage hydraulic cylinder 12 drives the sealing circular plate 13 to slide on the inner wall of the lower mold 7. After the sealing circular plate 13 is adjusted to a suitable position, the first multi-stage hydraulic cylinder 12 is closed, and then the lifting mechanism is used to lower the upper mold 8 to a suitable position, so that the upper mold 8 and one of the lower molds 7 are molded together, and then the electric pole making slurry is added to the upper mold 8 and the lower mold 7 after the mold is closed through the hopper 9. Since the sealing circular plate 13 blocks part of the space between the upper mold 8 and the lower mold 7, an electric pole of a suitable size can be obtained after the internal slurry solidifies. The less space blocked by the sealing circular plate 13, the longer the processed electric pole will be. After the electric pole is formed, the lifting mechanism is used to lift the upper mold 8. During the lifting process of the upper mold 8, the first push plate 1 1 will continue to extend into the upper mold 8 from the opening. At this time, as long as adhesion occurs between the electric pole and the upper mold 8, the first push plate 11 will push the electric pole out of the upper mold 8 by thrust, which can effectively prevent adhesion between the electric pole and the upper mold 8. After the upper mold 8 rises to a suitable height, the servo motor 4 is started, so that the servo motor 4 drives the connecting rod 5 to rotate one hundred and eighty degrees, so that the two lower molds 7 can be replaced, and then the formed electric pole can be transferred, and the lower mold 7 that has not been used before can use the upper mold 8 again to form the electric pole again, and the cycle is continuous to achieve rapid production of electric poles. In order to facilitate the removal of the electric pole in the lower mold 7, a pushing mechanism can be used to push out the formed electric pole in the lower mold 7 to prevent the electric pole from being inconvenient to remove due to adhesion in the lower mold 7. Demolding is more convenient. When the demoulding work becomes convenient, the production efficiency of the electric pole will be improved to a certain extent.

[0024] In a further preferred embodiment of the present invention, the lifting mechanism includes: a dual-axis motor 14 fixedly mounted on the top of the top plate 3, and a rotating shaft 15 is fixedly mounted on the two output shafts of the dual-axis motor 14; two screw sleeves 16 rotatably mounted on the top plate 3, and screws 17 are threadedly mounted on the two screw sleeves 16, and the bottom ends of the two screws 17 are fixedly connected to the top of the upper mold 8; two first bevel gears 18 respectively fixedly mounted on the two rotating shafts 15; two second bevel gears 19 respectively fixedly mounted on the two screw sleeves 16, and the two second bevel gears 19 are respectively engaged with the two first bevel gears 18.

[0025] In this embodiment, the lifting mechanism is used to lift the upper mold 8. When in use, the dual-axis motor 14 is started, and the dual-axis motor 14 will drive the two rotating shafts 15 to rotate. The two rotating shafts 15 will drive the two first bevel gears 18 to rotate. The two first bevel gears 18 will drive the two screw sleeves 16 to rotate on the top plate 3 through the two second bevel gears 19. The rotation of the two screw sleeves 16 will cause the two screws 17 to drive the upper mold 8 to lift and lower, thereby allowing the upper mold 8 to be closed with the lower mold 7, and also allowing the upper mold 8 to be separated from the lower mold 7, which is more convenient to use.

[0026] In a further preferred embodiment of the present invention, the pushing mechanism includes: a bracket 20 fixedly mounted on the bottom of the lower mold 7; a second multi-stage hydraulic cylinder 21 fixedly mounted on the bracket 20, and a second push plate 22 fixedly mounted on the output rod of the second multi-stage hydraulic cylinder 21, and the second push plate 22 is slidably connected to the lower mold 7.

[0027] In this embodiment, the pushing mechanism is used for demoulding. When in use, the second multi-stage hydraulic cylinder 21 is started, and the second multi-stage hydraulic cylinder 21 will drive the second push plate 22 to slide on the lower mold 7, so that the second push plate 22 can push out the formed electric pole in the lower mold 7 to prevent the electric pole from being stuck in the lower mold 7 and being inconvenient to remove. Demolding is more convenient. When the demoulding work becomes convenient, the production efficiency of the electric pole will be improved to a certain extent.

[0028] In a further preferred embodiment of the present invention, a support block is fixedly installed on the top of the base plate 1 , and the top of the support block is rotatably connected to the connecting rod 5 .

[0029] In this embodiment, the use of the support block can effectively support the connecting rod 5, thereby improving the stability of the connecting rod 5 during use and preventing the shaking problem caused by the excessive length.

[0030] In a further preferred embodiment of the present invention, two support plates are fixedly installed on the top of the top plate 3 , and the two support plates are rotatably connected to the two rotating shafts 15 respectively.

[0031] In this embodiment, the use of two support plates can support the two rotating shafts 15, so that the first bevel gears 18 on the two rotating shafts 15 can be more stable during operation.

[0032] In a further preferred embodiment of the present invention, a plurality of mounting grooves are provided at the bottom of the two brackets 20 , and balls are slidably mounted on the inner walls of the plurality of mounting grooves, and the plurality of balls are in contact with the top of the base plate 1 .

[0033] In this embodiment, the use of multiple balls can provide better support for the two brackets 20 and the two lower molds 7 , and can reduce the supporting force of the two fixing blocks 6 on the two lower molds 7 .

[0034] In a further preferred embodiment of the present invention, the two screw rods 17 are made of stainless steel, and a control panel is fixedly mounted on the bottom of the top plate 3 .

[0035] In this embodiment, the stainless steel screw 17 has excellent corrosion resistance and mechanical properties, can maintain good stability and durability in harsh environments, and can facilitate the staff to control and operate the equipment on the mold through the control panel.

[0036] In summary, compared with the relevant technology, this solution can, through the use of a lifting mechanism, allow the upper mold 8 to be molded with one of the lower molds 7 when processing the electric pole, and can also quickly separate the upper mold 8 from the lower mold 7 after the electric pole is formed. When the upper mold 8 is molded with one of the lower molds 7, as long as the electric pole making slurry is added into the hopper 9, the slurry can be solidified and formed in the upper mold 8 and the lower mold 7 after the mold is closed. After the slurry solidifies, an electric pole of a suitable size can be obtained. By using the support rod 10 and the first push plate 11 in conjunction with each other, the electric pole can be effectively prevented from sticking to the upper mold 8 when the upper mold 8 is separated from the lower mold 7. By using the servo motor 4, the connecting rod 5 can drive the two fixed blocks 6 to rotate 180 degrees, so that the two lower molds 7 can be The lower mold 7 that has not been used before can be used again with the upper mold 8 to form the electric pole again, and the cycle is continuous to achieve rapid production of electric poles. By using the ejection mechanism, the electric pole formed in the lower mold 7 can be pushed out to prevent the electric pole from being stuck in the lower mold 7 and being inconvenient to remove. Demolding is more convenient. When the demoulding work becomes convenient, the production efficiency of the electric pole will be improved to a certain extent. By using the first multi-stage hydraulic cylinder 12, the position of the sealing circular plate 13 can be adjusted. Since the sealing circular plate 13 can block part of the space between the upper mold 8 and the lower mold 7, the mold can be used to process electric poles of different lengths. The less space blocked by the sealing circular plate 13, the longer the processed electric pole will be, and the better the use effect.

[0037] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A mold for processing electric poles, characterized in that: include: A bottom plate, a plurality of columns are fixedly mounted on the top of the bottom plate, and a top plate is fixedly mounted on the top ends of the plurality of columns; A servo motor is fixedly mounted on the bottom of the top plate, a connecting rod is fixedly mounted on the output shaft of the servo motor, two fixing blocks are fixedly mounted on the connecting rod, and a lower mold for processing the electric pole is fixedly mounted on both fixing blocks; An upper mold is provided below the top plate, the upper mold is provided with a hopper, an opening is provided on the upper mold, a support rod is provided in the opening, the top end of the support rod is fixedly connected to the bottom of the top plate, and a first push plate is fixedly installed on the bottom end of the support rod, and the first push plate is adapted to the opening; Two first multi-stage hydraulic cylinders are respectively fixedly mounted on the inner walls of the two lower molds, and sealing circular plates are fixedly mounted on the output rods of the two first multi-stage hydraulic cylinders; A lifting mechanism mounted on the top plate and used for lifting the upper mold; Two pushing mechanisms are respectively installed on the two lower molds and used for demoulding.

2. The electric pole processing mold according to claim 1, characterized in that: The lifting mechanism comprises: A dual-shaft motor is fixedly mounted on the top of the top plate, wherein both output shafts of the dual-shaft motor are fixedly mounted with a rotating shaft; Two screw sleeves are rotatably mounted on the top plate, wherein screws are threadedly mounted on the two screw sleeves, and the bottom ends of the two screws are fixedly connected to the top of the upper mold; Two first bevel gears fixedly mounted on the two rotating shafts respectively; Two second bevel gears are fixedly sleeved on the two screw sleeves respectively, and the two second bevel gears are respectively engaged with the two first bevel gears.

3. The electric pole processing mold according to claim 1, characterized in that: The driving mechanism includes: A bracket fixedly mounted on the bottom of the lower mold; A second multi-stage hydraulic cylinder is fixedly mounted on the bracket, a second push plate is fixedly mounted on an output rod of the second multi-stage hydraulic cylinder, and the second push plate is slidably connected to the lower mold.

4. The electric pole processing mold according to claim 1, characterized in that: A support block is fixedly installed on the top of the base plate, and the top of the support block is rotatably connected to the connecting rod.

5. The electric pole processing mold according to claim 2, characterized in that: Two support plates are fixedly installed on the top of the top plate, and the two support plates are rotatably connected to the two rotating shafts respectively.

6. The electric pole processing mold according to claim 3, characterized in that: The bottoms of the two brackets are each provided with a plurality of mounting grooves, the inner walls of the plurality of mounting grooves are each slidably mounted with balls, and the plurality of balls are each in contact with the top of the bottom plate.

7. The electric pole processing mold according to claim 2, characterized in that: The two screw rods are both made of stainless steel, and a control panel is fixedly installed on the bottom of the top plate.

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