Mold cleaning structure

Abstract

The utility model provides a mould cleaning structure, which belongs to the technical field of cleaning and comprises a cleaning device and a clamping device, the cleaning device comprises a U-shaped frame, a threaded rod is connected to the middle of the U-shaped frame, guide rods are connected to two sides of the threaded rod, a sliding block is slidably arranged on the surface of the threaded rod in a threaded manner and penetrates through the guide rods, and the clamping device is connected with the clamping device. The mold cleaning device has the advantages that the top plate is lowered to the height suitable for cleaning a mold through the electric lifting rod, the threaded rod is driven to rotate through starting of the micro motor, the sliding block is in left-right sliding connection along the threaded rod and the guide rod, the U-shaped frame is connected through the motor, and the mold is cleaned through the flange plate. According to the mold cleaning device, the U-shaped frame can rotate conveniently, different positions of the mold can be cleaned, the mold does not need to be replaced and clamped again, the mold can be cleaned rapidly, the flange plate is detachably connected with the cleaning pipe, different cleaning devices can be connected conveniently, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a mold cleaning structure. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die-casting or forging, smelting, stamping and other methods. Molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. After long-term use, the inner wall of the mold is prone to adhesion, which affects the use effect and needs to be cleaned.

[0003] Among them, a mold cleaning device disclosed in application number CN202222401297.5 is also an increasingly mature technology. Through the cleaning motor and the vacuum cleaner, the cleaning motor and the vacuum cleaner clamp the roller brush in the middle. Under the joint action of the two, it is ensured that the roller brush can stably pass through the mold surface when performing the cleaning action, thereby ensuring the cleaning effect; and the vacuum cleaner can suck the waste chips, dust and other fine impurities generated during the cleaning process into the drum through the dust suction hole, so as to prevent the dust from flowing into the air and polluting the working environment.

[0004] Based on this, I agree with the advantages of the above products, but there are still the following defects:

[0005] The cleaning device places the mold on the top of the lower mold, and the roller brush can only clean one side, requiring manual flipping of the mold. In addition, the lower mold has only one shape, and it is not convenient to fix molds of other shapes. Utility Model Content

[0006] The utility model aims to provide a mold cleaning structure to solve the problems proposed in the above background technology that the mold needs to be manually turned over and it is inconvenient to fix molds of other shapes.

[0007] The embodiment of the utility model provides a mold cleaning structure, including a cleaning device package and a clamping device;

[0008] The cleaning device comprises a U-shaped frame, a threaded rod is connected in the middle of the U-shaped frame, guide rods are connected on both sides of the threaded rod, a sliding block is threadedly slid on the surface of the threaded rod and penetrates the guide rod, and the bottom of the sliding block is connected to the cleaning pipe through a flange;

[0009] The clamping device includes a mounting plate, a supporting plate is installed in the middle of the top of the mounting plate, a pillar is installed in the middle of the top of the supporting plate, a gear is rotatably connected to the top of the pillar, fixed protrusions are installed at both ends of the supporting plate and the mounting plate, a guide rod is installed between the fixed protrusions, a mobile frame is movably connected to the surface of the guide rod, a connecting block is installed on the middle inner wall of the mobile frame and a rack is installed on one side, and a clamping block is movably installed on the top inner wall of the mobile frame.

[0010] In this embodiment, the sliding block is connected to the left and right sliding along the threaded rod and the guide rod by rotating the threaded rod, and the moving frame is moved along the guide rod, and the rack and the gear are meshed for transmission, thereby driving the moving frame to synchronously approach or move away from each other, and the movement of the moving frame drives the clamping block to move synchronously, thereby clamping the mold.

[0011] In one embodiment of the utility model, the output end of the motor is connected to the middle of the top of the U-shaped frame, and one end of the U-shaped frame is connected to the output end of the micro motor. Both ends of the threaded rod, the output end of the motor and the output end of the micro motor are installed with bearing sleeves, and a protective shell is installed on the outside of the micro motor.

[0012] In this solution, the U-shaped frame is connected by an electric motor to facilitate the rotation of the U-shaped frame to clean different positions of the mold. The micro motor penetrates the U-shaped frame to connect the threaded rod, which then rotates the threaded rod to drive the sliding block to slide.

[0013] In one embodiment of the utility model, a through groove is provided on the side of the connecting block away from the rack, auxiliary rollers are installed on both sides of the support plate located on the rack, and triangular reinforcement blocks are connected to both sides of the bottom of the support plate and both sides of the outside of the connecting block and the clamping block.

[0014] In this solution, when the rack and the gear are meshed for transmission, the auxiliary roller can provide an additional balance point outside the rack to ensure that the rack remains stable during movement. The moving frame drives the clamping blocks to approach each other synchronously, and the rack passes through the through slot to facilitate the clamping blocks to approach each other.

[0015] In one embodiment of the utility model, the clamping device is located in the middle of the top of the work table, electric lifting rods are installed on all four sides of the top of the work table and a top plate is installed on the top, the motor is located in the middle of the top plate and passes through it, one side of the cleaning pipe is fixedly connected to the water pipe, and the surface of the clamping block is connected to a rubber pad.

[0016] In this solution, the electric lifting rod is convenient for driving the top plate to be raised and lowered, the water connecting pipe is convenient for connecting the water pipe to facilitate cleaning of the cleaning pipe, and the rubber pad increases the friction between the mold and the clamping block.

[0017] In one embodiment of the utility model, a cylinder is installed at the bottom of the work table, one end of the cylinder is connected to the mounting seat at the bottom of the work table, one end of the piston rod of the cylinder is connected to the T-bar at the bottom of the movable frame through a concave block, and the work table and the mounting plate are provided with movable grooves at the position of the T-bar.

[0018] In this solution, the cylinder is activated to drive the moving frame to move along the moving groove, thereby causing the rack and the gear to mesh and transmit.

[0019] In one implementation of the utility model, a switch panel is installed on the top of the work table, and a motor switch, a micro motor switch, an electric lifting rod switch and a cylinder switch are respectively installed on the top of the switch panel. The motor switch, the micro motor switch, the electric lifting rod switch and the cylinder switch are respectively electrically connected to the motor, the micro motor, the electric lifting rod and the cylinder, and the switch panel is electrically connected to an external power supply.

[0020] In this solution, the switch panel saves the staff from operating steps, and each electrical device is installed with an independent switch, which effectively protects each electrical device.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] The moving frame is driven by the cylinder to move along the moving groove, a connecting block is installed in the middle of the moving frame and a rack is installed on one side, so that the rack and the gear are meshed for transmission, and the moving frame drives the clamping blocks to approach each other synchronously, and the rack runs through the through groove to facilitate the clamping blocks to approach each other, and then clamp the mold, and the top plate is lowered to a height suitable for cleaning the mold by the electric lifting rod, and the threaded rod is driven to rotate by starting the micro motor, so that the sliding block is slid left and right along the threaded rod and the guide rod, and the U-shaped frame is connected by the motor to facilitate the rotation of the U-shaped frame, so that different positions of the mold can be cleaned, and the mold does not need to be re-positioned and clamped, so that the mold can be cleaned quickly, and the detachable cleaning pipe connected by the flange is convenient for connecting different cleaning equipment to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a side structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the cleaning device of the utility model;

[0026] Figure 3It is a structural schematic diagram of the clamping device of the utility model;

[0027] Figure 4 It is a structural schematic diagram of a work table of the utility model.

[0028] In the figure: 100, cleaning device; 110, U-shaped frame; 111, threaded rod; 112, guide rod; 113, sliding block; 114, cleaning tube; 115, motor; 116, micro motor; 200, clamping device; 210, mounting plate; 211, support plate; 212, pillar; 213, gear; 214, fixed protrusion; 215, guide rod; 216, moving frame; 217, connecting block; 218, rack; 219, clamping block; 220, auxiliary roller; 221, reinforcement block; 300, work table; 310, electric lifting rod; 311, top plate; 312, cylinder; 313, mounting seat; 314, T-bar; 315, moving groove; 316, switch panel. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example

[0031] See also Figure 1 - Figure 4 , the utility model provides a technical solution: a mold cleaning structure, including a cleaning device 100 and a clamping device 200;

[0032] For details, please refer to Figure 2 The cleaning device 100 includes a U-shaped frame 110, a threaded rod 111 is connected in the middle of the U-shaped frame 110, guide rods 112 are connected on both sides of the threaded rod 111, a sliding block 113 is threadedly slid on the surface of the threaded rod 111 and penetrates the guide rod 112, and the bottom of the sliding block 113 is connected to a cleaning pipe 114 through a flange.

[0033] In a specific embodiment, please refer to Figure 2 The cleaning tube 114 is detachably connected through the flange, which is convenient for connecting different cleaning equipment. The sliding block 113 is slidably connected along the threaded rod 111 and the guide rod 112 to the left and right through the rotation of the threaded rod 111. The sliding of the sliding block 113 drives the cleaning tube 114 to slide synchronously.

[0034] See also Figure 3The clamping device 200 includes a mounting plate 210, a support plate 211 is installed in the middle of the top of the mounting plate 210, a pillar 212 is installed in the middle of the top of the support plate 211, a gear 213 is rotatably connected to the top of the pillar 212, fixed protrusions 214 are installed at both ends of the support plate 211 and the mounting plate 210, a guide rod 215 is installed between the fixed protrusions 214, and a moving frame 216 is movably connected to the surface of the guide rod 215, a connecting block 217 is installed on the middle inner wall of the moving frame 216 and a rack 218 is installed on one side, and a clamping block 219 is movably installed on the top inner wall of the moving frame 216.

[0035] In a specific embodiment, please refer to Figure 3 The movable frame 216 moves along the guide rod 215, and a connecting block 217 is installed in the middle of the movable frame 216 and a rack 218 is installed on one side. The rack 218 is meshed with the gear 213 to drive the movable frame 216 to move synchronously toward or away from each other. The movement of the movable frame 216 drives the clamping block 219 to move synchronously, thereby clamping the mold.

[0036] See also Figure 2 The output end of the motor 115 is connected to the middle of the top of the U-shaped frame 110, and the output end of the micro motor 116 is connected to one end surface of the U-shaped frame 110. Bearing sleeves are installed at both ends of the threaded rod 111, the output end of the motor 115 and the output end of the micro motor 116, and a protective shell is installed on the outside of the micro motor 116.

[0037] In a specific embodiment, please refer to Figure 2 The U-shaped frame 110 is connected to the motor 115 to facilitate the rotation of the U-shaped frame 110, so that different positions of the mold can be cleaned. There is no need to reposition and clamp the mold, so that the mold can be cleaned quickly to improve work efficiency. The micro motor 116 passes through the U-shaped frame 110 to connect the threaded rod 111, so that the threaded rod 111 rotates to drive the sliding block 113 to slide. The bearing sleeve reduces the friction between the devices and improves the rotation efficiency of the motor 115 and the micro motor 116. The protective shell effectively protects the micro motor 116.

[0038] See also Figure 3 A through groove is provided on the side of the connecting block 217 away from the rack 218, and auxiliary rollers 220 are installed on both sides of the support plate 211 located on the rack 218. Triangular reinforcement blocks 221 are connected to both sides of the bottom of the support plate 211, the connecting block 217 and the outer sides of the clamping block 219.

[0039] In a specific embodiment, please refer to Figure 3When the rack 218 is meshing with the gear 213 for transmission, the auxiliary roller 220 can provide an additional balance point outside the rack 218, thereby increasing the balance of the rack 218 and ensuring that the rack 218 remains stable during movement. The mobile frame 216 drives the clamping blocks 219 to approach each other synchronously, and the rack 218 passes through the through slot to facilitate the clamping blocks 219 to approach each other, avoiding the rack 218 being too long, which is inconvenient for clamping smaller molds. The reinforcement block 221 can increase the structural rigidity and stability of each part.

[0040] See also Figure 1 The clamping device 200 is located in the middle of the top of the work table 300. Electric lifting rods 310 are installed on all four sides of the top of the work table 300 and a top plate 311 is installed on the top. The motor 115 is located in the middle of the top plate 311 and passes through it. One side of the cleaning pipe 114 is fixedly connected to the water pipe, and the surface of the clamping block 219 is connected to a rubber pad.

[0041] In a specific embodiment, please refer to Figure 1 The clamping device 200 is supported by the work table 300, the electric lifting rod 310 is convenient for driving the top plate 311 to be raised and lowered, the water pipe is convenient for connecting the water pipe to facilitate the cleaning of the cleaning pipe 114, and the rubber pad increases the friction between the mold and the clamping block 219.

[0042] See also Figure 3 and Figure 4 A cylinder 312 is installed at the bottom of the work table 300, one end of the cylinder 312 is connected to the mounting seat 313 at the bottom of the work table 300, one end of the piston rod of the cylinder 312 is connected to the T-bar 314 at the bottom of the movable frame 216 through a concave block, and a movable groove 315 is opened at the position of the T-bar 314 on the work table 300 and the mounting plate 210.

[0043] In a specific embodiment, please refer to Figure 3 and Figure 4 By starting the cylinder 312, the moving frame 216 is driven to move along the moving groove 315, so that the rack 218 and the gear 213 are meshed and transmitted, and one end of the cylinder 312 and the connecting T-bar 314 are fixed respectively by the mounting seat 313 and the concave block.

[0044] See also Figure 4 A switch panel 316 is installed on the top of the work table 300, and a motor switch, a micro motor switch, an electric lifting rod switch and a cylinder switch are installed on the top of the switch panel 316 respectively. The motor switch, the micro motor switch, the electric lifting rod switch and the cylinder switch are electrically connected to the motor 115, the micro motor 116, the electric lifting rod 310 and the cylinder 312 respectively, and the switch panel 316 is electrically connected to an external power supply.

[0045] In a specific embodiment, please refer to Figure 4 The switch panel 316 saves the staff from operating steps, and each electrical device is effectively protected by installing an independent switch on each electrical device.

[0046] The utility model provides a mold cleaning structure, which is specifically used as follows:

[0047] Before use: The staff first turns on the external power supply, and then turns on the switch panel 316 and the cylinder switch in turn;

[0048] In use: by starting the cylinder 312, the moving frame 216 is driven to move along the moving groove 315, a connecting block 217 is installed in the middle of the moving frame 216 and a rack 218 is installed on one side, so that the rack 218 and the gear 213 are meshed and transmitted, and the auxiliary roller 220 can provide an additional balance point outside the rack 218, thereby increasing the balance of the rack 218 and ensuring that the rack 218 remains stable during movement. The moving frame 216 drives the clamping blocks 219 to approach each other synchronously, and the rack 218 runs through the through groove to facilitate the clamping blocks 219 to approach each other, thereby clamping the mold, and opening the electric lift The rod lowering switch lowers the top plate 311 to a height suitable for cleaning the mold, and connects the water pipe. For larger molds, a micro motor switch is required. The micro motor 116 is started to drive the threaded rod 111 to rotate, so that the sliding block 113 slides left and right along the threaded rod 111 and the guide rod 112. The sliding of the sliding block 113 drives the cleaning pipe 114 to slide synchronously. Then the motor switch is turned on, and the U-shaped frame 110 is connected through the motor 115 to facilitate the rotation of the U-shaped frame 110. Different positions of the mold can be cleaned without re-changing the mold for clamping, so that the mold can be cleaned quickly to improve work efficiency.

[0049] After use: adjust the cleaning structure back to its original position, turn off the equipment switches in sequence, and finally turn off the switch panel 316.

[0050] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mold cleaning structure, characterized in that: include: A cleaning device (100) package and a clamping device (200); The cleaning device (100) comprises a U-shaped frame (110), a threaded rod (111) is connected in the middle of the U-shaped frame (110), guide rods (112) are connected on both sides of the threaded rod (111), a sliding block (113) is threadedly slidably disposed on the surface of the threaded rod (111) and penetrates the guide rod (112), and the bottom of the sliding block (113) is connected to a cleaning pipe (114) via a flange. The clamping device (200) comprises a mounting plate (210), a support plate (211) is mounted in the middle of the top of the mounting plate (210), a pillar (212) is mounted in the middle of the top of the support plate (211), a gear (213) is rotatably connected to the top of the pillar (212), fixed protrusions (214) are mounted at both ends of the support plate (211) and the mounting plate (210), a guide rod (215) is mounted between the fixed protrusions (214), a movable frame (216) is movably connected to the surface of the guide rod (215), a connecting block (217) is mounted on the middle inner wall of the movable frame (216) and a rack (218) is mounted on one side, and a clamping block (219) is movably mounted on the top inner wall of the movable frame (216).

2. A mold cleaning structure according to claim 1, characterized in that: The output end of the motor (115) is connected to the middle of the top of the U-shaped frame (110), and the output end of the micro motor (116) is connected to one end surface of the U-shaped frame (110). Both ends of the threaded rod (111), the output end of the motor (115) and the output end of the micro motor (116) are all installed with bearing sleeves, and the outside of the micro motor (116) is installed with a protective shell.

3. A mold cleaning structure according to claim 1, characterized in that: A through groove is provided on a side of the connecting block (217) away from the rack (218); auxiliary rollers (220) are installed on both sides of the supporting plate (211) located on the rack (218); and triangular reinforcement blocks (221) are connected to both sides of the bottom of the supporting plate (211) and both sides of the outside of the connecting block (217) and the clamping block (219).

4. A mold cleaning structure according to claim 2, characterized in that: The clamping device (200) is located in the middle of the top of the work table (300), electric lifting rods (310) are installed on all four sides of the top of the work table (300) and a top plate (311) is installed on the top, the motor (115) is located in the middle of the top plate (311) and passes through it, one side of the cleaning pipe (114) is fixedly connected to the water pipe, and the surface of the clamping block (219) is connected to a rubber pad.

5. A mold cleaning structure according to claim 4, characterized in that: A cylinder (312) is installed at the bottom of the work table (300), one end of the cylinder (312) is connected to a mounting seat (313) at the bottom of the work table (300), one end of the piston rod of the cylinder (312) is connected to a T-shaped rod (314) at the bottom of the movable frame (216) through a concave block, and a movable groove (315) is provided at the position of the T-shaped rod (314) on the work table (300) and the mounting plate (210).

6. A mold cleaning structure according to claim 4, characterized in that: A switch panel (316) is installed on the top of the work table (300), and a motor switch, a micro motor switch, an electric lifting rod switch and a cylinder switch are installed on the top of the switch panel (316). The motor switch, the micro motor switch, the electric lifting rod switch and the cylinder switch are electrically connected to the motor (115), the micro motor (116), the electric lifting rod (310) and the cylinder (312) respectively, and the switch panel (316) is electrically connected to an external power supply.

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