Telescopic brushing device for prefabricated part production mold and mold cleaning machine

Abstract

The utility model discloses a telescopic painting device and a mould cleaning machine for a prefabricated part production mould, which comprise a base, a painting component and a telescopic component arranged on the base, the painting component is arranged on the base, the painting component comprises a driving mechanism and a painting piece, the painting piece is connected with the driving mechanism and the telescopic component, and the telescopic component is arranged on the base. The driving mechanism drives the brushing piece to rotate along the closed-loop path, and the telescopic assembly drives the brushing piece to move relative to the base. When the size of the mold changes, the brushing piece can be driven by the telescopic assembly to adjust the relative position of the brushing piece and the mold, the demolding agent is evenly smeared, and the demolding effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing equipment technical field especially relates to a telescopic brushing device and clear mould machine for prefabricated component production mould. BACKGROUND

[0002] The prefabricated component production mould refers to the mould for the prefabricated concrete component production such as prefabricated concrete pile, and the mould is usually customized according to the design drawing requirement to ensure the accuracy of the size and shape of the concrete component. The prefabricated component is the concrete pile prefabricated in the factory or other manufacturing site, and then is transported to the construction site. The existing mould needs to be cleaned and brushed with the release agent after forming the prefabricated component, usually adopts the clear mould machine, and the spraying system of the existing clear mould machine adopts the fixed atomizing nozzle, so it is difficult to adjust the relative position of the nozzle according to the mould of different sizes, resulting in uneven spraying of the release agent. SUMMARY

[0003] The utility model discloses a purpose at solving the technical problem of uneven spraying of the release agent of the prior art.

[0004] To achieve the purpose of the utility model, the utility model adopts the following technical scheme:

[0005] A telescopic brushing device for prefabricated component production mould, including base, brushing subassembly and setting telescopic subassembly on the base, brushing subassembly sets up on the base, and brushing subassembly includes drive mechanism and brushing piece, and brushing piece is connected with drive mechanism and telescopic subassembly, and drive mechanism drives brushing piece to rotate along the closed loop path, and telescopic subassembly drives brushing piece to move relative to the base.

[0006] In some embodiments, the telescopic subassembly includes an adjustment mechanism and a driven wheel, a plurality of driven wheels are connected to the adjustment mechanism, the adjustment mechanism drives the driven wheels to move relative to the base, the brushing piece is annular and has elasticity, and the brushing piece is sleeved on the driven wheel.

[0007] In some embodiments, the adjustment mechanism includes a first nut seat, a second nut seat, intermediate links, side links, and a screw rod, a plurality of intermediate links are arranged around the screw rod, the driven wheels are arranged on the intermediate links, the side links are pivotally connected to the intermediate links, the first nut seat, and the second nut seat, the first and second nut seats are threadedly connected to the screw rod, the screw rod is driven to rotate by a power device, and the rotation of the screw rod drives the first and second nut seats to move towards or away from each other.

[0008] In some embodiments, the first nut seat and the second nut seat are arranged in mounting holes of the base, the base is provided with a plurality of limiting grooves in communication with the mounting holes, and the side links are arranged in the limiting grooves.

[0009] And / or, the coating device further comprises an oil outlet nozzle, the oil outlet nozzle sprays the release agent towards the coating piece, and the oil outlet nozzle is communicated with the oil pipe.

[0010] In some embodiments, the driving mechanism comprises a driving wheel and a driving motor connected with the driving wheel, and the coating piece is sleeved on the driving wheel and the driven wheel of the telescopic assembly.

[0011] In some embodiments, the coating piece comprises an elastic belt and bristles, the bristles are arranged around the elastic belt, and the elastic belt is sleeved on the driving wheel and the driven wheel.

[0012] In some embodiments, the driving mechanism is arranged on the lifting mechanism, and the lifting mechanism drives the driving mechanism to lift.

[0013] In some embodiments, the lifting mechanism comprises a driving piece and a lifting seat, the driving mechanism is arranged on the lifting seat, and the driving piece is connected with the lifting seat to drive the lifting seat to lift in the vertical direction.

[0014] In some embodiments, the lifting mechanism comprises an elastic piece and a supporting seat, the elastic piece is arranged between the lifting seat and the supporting seat, and the driving piece is arranged between the mounting table of the base and the supporting seat.

[0015] A mold cleaning machine comprises a main body and a moving device arranged at the bottom of the main body, and a telescopic coating device for a prefabricated component production mold is arranged below the main body.

[0016] The telescopic coating device for a prefabricated component production mold and the mold cleaning machine have the following advantages.

[0017] The coating piece is arranged around the telescopic assembly, when the size of the prefabricated component mold changes, the coating piece can be adjusted in the relative position with the mold under the driving of the telescopic assembly, and the mold is re-adapted; when the telescopic assembly performs the stretching or contraction action, the lifting assembly synchronously drives the driving mechanism to lower or raise in the vertical direction, so that the coating piece is in the appropriate tension state, to meet the requirements of the belt length and transmission. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can be obtained according to these drawings without paying the creative labor.

[0019] Figure 1 It is a perspective view of the telescopic coating device for a prefabricated component production mold provided by the embodiments of the utility model.

[0020] Figure 2It is the schematic view of the brushing assembly provided by the embodiment of the utility model.

[0021] Figure 3 It is the schematic view of the telescopic brushing device for prefabricated component production mold provided by the embodiment of the utility model.

[0022] Figure 4 It is the schematic view of the telescopic assembly provided by the embodiment of the utility model.

[0023] Figure 5 It is the schematic view of the power device provided by the embodiment of the utility model.

[0024] Figure 6 It is the schematic view of the base provided by the embodiment of the utility model.

[0025] Figure 7 It is the schematic view of the lifting mechanism provided by the embodiment of the utility model.

[0026] Figure 8 It is the schematic view of the mold cleaning machine provided by the embodiment of the utility model.

[0027] In the drawings:

[0028] 1, base; 11, mounting hole; 12, limiting groove; 13, mounting table; 2, brushing assembly; 21, driving mechanism; 211, driving mechanism; 212, driving motor; 22, brushing piece; 221, elastic belt; 222, brush hair; 3, telescopic assembly; 31, adjusting mechanism; 311, first nut base; 312, second nut base; 313, intermediate connecting rod; 314, side connecting rod; 315, screw rod; 32, driven wheel; 4, power device; 41, motor; 42, chain transmission mechanism; 5, oil outlet nozzle; 6, oil pipe; 7, corrugated pipe; 8, lifting mechanism; 81, driving piece; 82, lifting seat; 83, elastic piece; 84, support seat; 10, mold; 20, moving device; 30, main body; brushing device 100. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the utility model.

[0030] <Embodiment one>

[0031] As Figures 1 to 7As shown, the embodiment provides a telescopic brushing device for a prefabricated component production mold, which is applied to a pipe pile semicircular mold. The brushing device comprises a base 1, a brushing assembly 2 and a telescopic assembly 3 arranged on the base 1. The brushing assembly 2 is arranged on the base 1 and used for brushing the mold release agent on the mold 10. The brushing assembly 2 comprises a driving mechanism 21 and a brushing piece 22. The brushing piece 22 is connected with the driving mechanism 21 and the telescopic assembly 3. The driving mechanism 21 drives the brushing piece 22 to rotate along a closed loop path, that is, the brushing piece 22 can rotate around a ring. Starting from the starting point, the brushing piece 22 returns to the starting point after one rotation to form a closed loop, so that the brushing piece 22 can circulate to brush the mold release agent on the mold. The telescopic assembly 3 drives the brushing piece 22 to move relative to the base 1, so that the brushing piece 22 can approach or move away from the mold cavity of the mold 10. When the size of the mold changes, the position of the brushing piece 22 can be adjusted by the telescopic assembly 3 to adapt to different molds. Through the above technical scheme, when the size of the production mold of the prefabricated component changes, the brushing piece can adjust the relative position with the mold under the driving of the telescopic assembly, and re-adapt to the mold with changed size.

[0032] Specifically, the telescopic assembly 3 comprises an adjusting mechanism 31 and a driven wheel 32. A plurality of driven wheels 32 are connected with the adjusting mechanism 31. The adjusting mechanism 31 drives the driven wheel 32 to move relative to the base 1. The brushing piece 22 is annular and has elasticity. The brushing piece 22 is sleeved on the driven wheel 32. In the above technical scheme, the brushing piece 22 can move on the driven wheel 32. A plurality of driven wheels 32 can support the brushing piece 22 to guide the movement of the brushing piece 22. The driven wheels 32 of the embodiment are six, which are distributed in a semicircular shape to fit the inner cavity of the pipe pile semicircular mold. A plurality of driven wheels 32 can move synchronously through the adjusting mechanism 31, so that the brushing piece 22 can expand or contract.

[0033] Specifically, the adjusting mechanism 31 comprises a first nut seat 311, a second nut seat 312, an intermediate connecting rod 313, a side connecting rod 314 and a screw rod 315. A plurality of intermediate connecting rods 313 are arranged around the screw rod 315. The driven wheel 32 is arranged on the intermediate connecting rod 313, so that the intermediate connecting rod 313 can drive the driven wheel 32 to move telescopically. The side connecting rod 314 is pivotally connected with the intermediate connecting rod 313, the first nut seat 311 and the second nut seat 312, respectively. The first and second nut seats are threadedly connected with the screw rod 315. The screw rod 315 is driven to rotate by a power device 4. The rotation of the screw rod 315 drives the first and second nut seats to move towards or away from each other. The screw rod 315 can be provided with two sections of reverse threads, so that the first and second nut seats can move in opposite directions when the screw rod 315 rotates. When the first and second nut seats move, the side connecting rod 314 swings, the side connecting rod 314 pushes and pulls the intermediate connecting rod 313, so that the intermediate connecting rod 313 can extend or retract, thereby driving the driven wheel 32 to move telescopically. The power device 4 comprises a motor 41 and a chain transmission mechanism 42. The motor 41 drives the chain transmission mechanism 42 to drive the screw rod 315 to rotate.

[0034] Specifically, the first nut seat 311 and the second nut seat 312 are arranged in the mounting hole 11 of the base 1, the base 1 is provided with a plurality of limiting grooves 12 in communication with the mounting hole 11, and the side connecting rod 314 is arranged in the limiting groove 12. Two coaxially arranged mounting holes 11 are arranged in the embodiment, the two nut seats are arranged in the mounting holes 11 respectively, the nut seat is circular, a plurality of side connecting rods are arranged around the nut seat, the side connecting rod 314 is limited and guided through the limiting groove 12, so that the side connecting rod 314 can move in the direction of the limiting groove 12, the limiting groove 12 is arranged on the side wall of the base 1, and the groove direction is parallel to the screw rod. The middle part of the screw rod is fixedly connected to the base 1.

[0035] Further, the coating device further comprises an oil outlet nozzle 5, the oil outlet nozzle 5 sprays the release agent towards the coating part 22, the oil outlet nozzle 5 is in communication with an oil pipe 6, the oil pipe 6 is in communication with an oil supply device, so that the release agent is transported to the oil outlet nozzle 5 through the oil pipe 6, and the release agent is attached to the coating part 22 through the oil outlet nozzle 5. In the embodiment, the oil outlet nozzle 5 is in communication with the oil pipe 6 through the corrugated pipe 7, and the position of the oil outlet nozzle 5 can be adjusted through the elasticity of the corrugated pipe 7.

[0036] Specifically, the driving mechanism 21 comprises a driving wheel 211 and a driving motor 212 connected with the driving wheel 211, and the coating part 22 is sleeved on the driving wheel 211 and the driven wheel 32 of the telescopic assembly. The driving motor 212 drives the driving wheel 211 to rotate, so that the driving wheel 211 drives the coating part 22 to move between the driving wheel and the driven wheel. The coating part 22 comprises an elastic belt 221 and a brush 222, the brush 222 is arranged around the elastic belt 221, and the elastic belt 221 is sleeved on the driving wheel 211 and the driven wheel 32. The release agent can be uniformly brushed in the mold cavity through the brush 222, the elastic belt 221 can adopt a belt, the brush 222 is planted on the belt, so that the coating part 22 can be conveniently sleeved on the driving wheel and the driven wheel, and the telescopic adjustment of the coating part 22 is facilitated, and better coating effect is achieved. The driving mechanism 21 is arranged on the lifting mechanism 8, and the lifting mechanism 8 drives the driving mechanism 21 to lift. Since the elastic range of the elastic belt 221 is limited, the tension of the elastic belt 221 needs to be adjusted when the driven wheel 32 is adjusted in extension and contraction, so as to facilitate the movement of the elastic belt 221. The lifting mechanism 8 can be adjusted according to the position of the driven wheel 32, when the driven wheel 32 is extended and approaches the mold cavity of the mold, the elastic belt below is expanded, and the driving wheel 211 is located above the driven wheel 32. When the tension of the elastic belt 221 is too large, the driving mechanism 21 is driven downward by the lifting mechanism 8, so that the driving wheel 211 is lowered, and the elastic belt 211 is contracted, so that the tension is reduced.

[0037] Specifically, the lifting mechanism 8 includes a driving member 81 and a lifting seat 82, the driving mechanism 21 is arranged on the lifting seat 82, the driving member 81 is connected with the lifting seat 82, and the lifting seat 82 is driven to lift in the vertical direction. The driving member 81 can drive the lifting seat 82 to lift, so that the driving mechanism 21 is lifted. The driving member 81 can adopt existing driving devices such as a pneumatic cylinder and an electric telescopic rod, and a plurality of driving members 81 can be arranged to drive the lifting seat 82, so that the lifting seat 82 moves more stably.

[0038] Further, the lifting mechanism 8 includes an elastic member 83 and a support seat 84, the elastic member 83 is arranged between the lifting seat 82 and the support seat 84, and the driving member 81 is arranged between the mounting table 13 of the base 1 and the support seat 84. By arranging the elastic member 83, the elastic member 83 can be buffered when the driving member 81 is adjusted, so as to avoid damage to the elastic member 83.

[0039] <Embodiment Two>

[0040] In this embodiment, the same parts as in Embodiment One are given the same reference numerals, and the same textual description is omitted.

[0041] As shown in Figure 8 , compared with Embodiment One, this embodiment provides a mold cleaning machine, which includes a main body 30 and a moving device 20 arranged at the bottom of the main body 30, and a telescopic brushing device 100 for a prefabricated component production mold is arranged below the main body 30 and connected to the main body 30 through the upper arm 14 of the base 1. The main body 30 is driven by the moving device 20 to move along the length direction of the mold, so that the brushing device 100 can move from one end of the mold to the other end, cover the mold cavity of the whole mold, and uniformly brush the release agent. The moving device 20 can adopt a roller, and a guide rail can be arranged on the mold, so that the main body 30 can move along the length direction of the mold, and after the cleaning of the mold cavity is completed, the brushing device can be used to apply the release agent to the inner wall of the mold cavity.

[0042] In the above-mentioned Embodiment One and Embodiment Two, during the working process, part of the technical implementation manners of Embodiment One to Embodiment Two can be combined or replaced according to different working environments.

[0043] The technical principle of the utility model is described above in combination with specific embodiments, but it should be noted that the above description is only for explaining the principle of the utility model, and cannot be interpreted as a specific limitation on the protection scope of the utility model in any way. Based on the above explanation, other specific embodiments or equivalent replacements of the utility model that can be thought of by those skilled in the art without creative labor will fall within the protection scope of the utility model.

Claims

1. An extendable painting device for a production mold of a prefabricated component, characterized in that, The application relates to a telescopic coating device for a prefabricated component production mold, which comprises a base, a coating assembly and a telescopic assembly arranged on the base.

2. The telescopic painting device for a production mold of a prefabricated component according to claim 1, characterized in that, The telescopic assembly comprises an adjusting mechanism and a driven wheel, a plurality of driven wheels are connected with the adjusting mechanism, the adjusting mechanism drives the driven wheels to move relative to the base, the coating assembly is annular and elastic, and the coating assembly is sleeved on the driven wheel.

3. The telescopic painting device for a production mold of a prefabricated component according to claim 2, characterized in that, The adjusting mechanism comprises a first nut seat, a second nut seat, intermediate connecting rods, side connecting rods and a screw rod, a plurality of intermediate connecting rods are arranged around the screw rod, the driven wheels are arranged on the intermediate connecting rods, the side connecting rods are respectively pivotally connected with the intermediate connecting rods, the first nut seat and the second nut seat, the first nut seat and the second nut seat are threadedly connected with the screw rod, the screw rod is driven to rotate by a power device, and the screw rod drives the first nut seat and the second nut seat to move close to or away from each other.

4. The telescopic painting device for a production mold of a prefabricated component according to claim 3, characterized in that, The first nut seat and the second nut seat are arranged in mounting holes of the base, the base is provided with a plurality of limiting grooves in communication with the mounting holes, and the side connecting rods are arranged in the limiting grooves. And / or, the coating device further comprises an oil outlet nozzle, the oil outlet nozzle sprays a release agent towards the coating assembly, and the oil outlet nozzle is in communication with an oil pipe.

5. The telescopic painting device for a production mold of a prefabricated component according to any one of claims 1 to 4, characterized in that, The driving mechanism comprises a driving wheel and a driving motor connected with the driving wheel, and the coating assembly is sleeved on the driving wheel and the driven wheel of the telescopic assembly.

6. The telescopic painting device for a production mold of a prefabricated component according to claim 5, characterized in that, The coating assembly comprises an elastic belt and bristles, the bristles are arranged around the elastic belt, and the elastic belt is sleeved on the driving wheel and the driven wheel.

7. The telescopic painting device for a production mold of a prefabricated component according to claim 6, characterized in that, The driving mechanism is arranged on a lifting mechanism, and the lifting mechanism drives the driving mechanism to lift.

8. The telescopic painting device for a production mold of a prefabricated component according to claim 7, characterized in that, The lifting mechanism comprises a driving member and a lifting seat, the driving mechanism is arranged on the lifting seat, the driving member is connected with the lifting seat, and the lifting seat is driven to lift in the vertical direction.

9. The telescopic painting device for a production mold of a prefabricated component according to claim 8, characterized in that, The lifting mechanism comprises an elastic member and a supporting seat, the elastic member is arranged between the lifting seat and the supporting seat, and the driving member is arranged between a mounting table of the base and the supporting seat.

10. A die cleaning machine comprising a main body and a moving device arranged at the bottom of the main body, characterized in that, The main body is provided below with the telescopic coating device for the prefabricated component production mold.

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