High-precision automobile mold cleaning device

Abstract

The utility model provides a kind of high-precision automobile die cleaning device, it is related to automobile production technical field, and it includes: fixed chassis;The top surface of the fixed chassis is fixedly connected with support frame;Water storage tank is provided in fixed chassis;The upper portion of support frame is fixedly connected with flushing seat;The bottom surface of flushing seat is fixedly connected with multiple groups of flushing spray head;Lifting placement platform is provided in support frame inner side;Lifting placement platform and the position of multiple groups of flushing spray head are aligned;The front bolt fastening connection of fixed chassis has water suction pump;The water inlet of water suction pump is connected with water storage tank by water pipe.It is moved by pulling control handle, control slide plate drives connecting frame, first rack and second rack drive control gear to rotate, and the rotation of control gear will drive flow guide frame to overturn, so that flow guide frame closes and gathers water flow, solves the problem that when facing the cleaning demand of die fine seam, deep hole and other narrow parts, special spray head needs to be disassembled and replaced after stopping work by staff, and the operation is relatively cumbersome.

Description

Technical Field

[0001] This utility model relates to the field of automobile production technology, and in particular to a high-precision automobile mold cleaning device. Background Technology

[0002] During the use of high-precision automotive molds, in order to prevent residual waste and oil stains on the surface of the high-precision automotive molds from adhering to the surface of automotive parts and to ensure the high-precision assembly requirements of the products, it is usually necessary to clean the high-precision automotive molds after use. In order to facilitate the cleaning of high-precision automotive molds, workers usually use high-precision automotive mold cleaning devices. Existing high-precision automotive mold cleaning devices usually consist of a fixed base, water tank, water pump, placement rack and nozzle.

[0003] For example, utility model application CN202221158166.2 discloses an automotive mold cleaning device. Specifically, this utility model relates to an automotive mold cleaning device, the internal structure of which is configured as a cleaning box, a transmission box, and a water storage tank. The transmission box is provided with a transmission rod connected to the output end of a first rotary drive mechanism. The transmission rod is provided with two drive bevel gears, and a driven bevel gear is meshed with the drive bevel gears. A screw rod is fixed on the driven bevel gear, extending into the cleaning box and rotatably connected to the top wall of the cleaning box. A threaded block fixed to a placement frame is threadedly connected to the screw rod. The transmission box is provided with a connecting rod fixed to the output end of a second rotary drive mechanism. The connecting rod extends into the cleaning box and connects to a brushing assembly. The cleaning box is provided with a first water outlet pipe connected to a filter box. The filter box is provided with a filter bag detachably connected to the first water outlet pipe. The filter box is also provided with a second water outlet pipe with one end extending into the water storage tank. The water storage tank is also provided with a submersible pump. The water delivery pipe of the submersible pump extends out of the cleaning box and connects to a booster water pump. The water delivery pipe of the booster water pump is connected to a spray washing assembly.

[0004] However, current traditional high-precision automotive mold cleaning devices typically use nozzles to perform large-area diffusion cleaning on the mold surface. When dealing with the cleaning needs of narrow areas such as mold crevices and deep holes, operators need to stop the machine and disassemble and replace the special nozzles to convert the diffusion water flow into a concentrated columnar water flow to clean deep into the crevices. This frequent disassembly and assembly operation is cumbersome, affects the cleaning efficiency of high-precision automotive molds, and is inconvenient to use. Utility Model Content

[0005] In view of this, the present invention provides a high-precision automotive mold cleaning device, which is equipped with a flow guide frame, allowing operators to quickly switch a large-area diffused water flow to a columnar water flow without stopping the machine.

[0006] This utility model provides a high-precision automotive mold cleaning device, specifically including: a fixed base frame; a support frame fixedly connected to the top surface of the fixed base frame; a water storage tank installed inside the fixed base frame; a rinsing seat fixedly connected to the upper part of the support frame; multiple sets of rinsing nozzles fixedly connected to the bottom surface of the rinsing seat; a lifting and placing platform installed inside the support frame; the lifting and placing platform is aligned with the multiple sets of rinsing nozzles; a water pump is bolted to the front of the fixed base frame; the inlet of the water pump is connected to the water storage tank through a water pipe; the outlet of the water pump is connected to a water supply pipe through a flange; the end of the water supply pipe is installed inside the rinsing seat; the inlets of the multiple sets of rinsing nozzles are all connected to the outlets of the water supply pipe.

[0007] Optionally, a drive motor is bolted to the left end face of the fixed base; a transmission shaft is coaxially fixed to the right side of the drive motor; the transmission shaft is located inside the fixed base; two first bevel gears are symmetrically and coaxially fixed to the outside of the transmission shaft; two lifting screws are symmetrically and rotatably connected inside the support frame; a second bevel gear is coaxially fixed to the lower part of each of the two lifting screws; the two second bevel gears mesh with the two first bevel gears respectively; and the lifting platform is threaded to the outside of the two lifting screws.

[0008] Optionally, a return water pipe is fixedly connected to the lower part of the lifting platform; a wastewater tank is bolted to the rear end face of the fixed base; the end of the return water pipe is located inside the wastewater tank; and the top surface of the lifting platform has a mesh structure.

[0009] Optionally, the bottom end face of the rinsing seat is fixedly connected to multiple sets of mounting brackets; multiple sets of rinsing nozzles are respectively arranged inside the multiple sets of mounting brackets; multiple sets of guide slide rods are fixedly connected to the rear end face of the multiple sets of mounting brackets; control slide plates are slidably connected to the outside of the multiple sets of guide slide rods; a set of connecting springs is fixedly connected to the rear end face of the multiple sets of control slide plates; the ends of the multiple sets of connecting springs are respectively fixedly connected to the outside of the multiple sets of guide slide rods; and control handles are fixedly connected to the outside of the multiple sets of control slide plates.

[0010] Optionally, each of the multiple sets of control slide plates is fixedly connected to a connecting frame at its lower part; the multiple sets of connecting frames are slidably connected within multiple sets of mounting frames; a first rack is fixedly connected to the end of each of the multiple sets of connecting frames; an auxiliary slide is fixedly connected to the end of each of the multiple sets of first racks; a second rack is fixedly connected to the end of each of the multiple sets of auxiliary slides; a set of guide frames is symmetrically hinged to the inner side of each of the multiple sets of connecting frames; a control gear is coaxially fixedly connected to the outer side of the rotating shaft of each of the multiple sets of guide frames; the multiple sets of first racks and the multiple sets of second racks respectively mesh with the multiple sets of control gears.

[0011] Optionally, each of the multiple control slide plates has a limit slot on its bottom surface; each of the rear ends of the flushing seat is fixedly connected to a fixed seat; each of the multiple fixed seats has a limit block slidably connected inside; each of the multiple limit blocks has a return spring fixedly connected to its bottom surface; each of the multiple limit blocks has a control plate fixedly connected to its exterior; and each of the multiple control plates is slidably connected inside the multiple fixed seats. Beneficial effects

[0012] This invention, when cleaning the gaps in a mold, involves pulling the control handle to move the control slide, which in turn moves the connecting frame. This causes the first and second racks to rotate the control gear. The rotation of the control gear rotates the guide frame, causing it to flip and close. The guide frame has a semi-circular frustum structure with a water outlet at the bottom. After the guide frame closes, it gathers the water flow, transforming it into a columnar stream with stronger penetrating power, directly impacting hidden dirt inside the gaps. During the movement of the control slide, a limiting block is pressed. When the guide frame closes, the limiting block, due to the return spring, inserts into the limiting slot, keeping the guide frame closed. When cleaning is needed... When performing large-area cleaning, simply press down the control plate to allow the limit block to slide within the fixed seat and disengage from the limit slot. At this time, the control slide will reset with the rebound of the connecting spring, causing the guide frame to reopen. When the guide frame is open, the water flow spreads widely, quickly covering large areas such as flat surfaces and large curved surfaces of the mold, meeting the needs of overall preliminary cleaning or rapid decontamination. When the guide frame is closed, only the central hole remains, and the water flow changes from surface spraying to concentrated columnar spraying, which can accurately target narrow spaces such as crevices, deep holes, and corner joints of the mold. No additional nozzle replacement is required, making operation simple and quick, effectively improving the convenience of high-precision automotive mold cleaning devices. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0014] In the attached diagram: Figure 1 This is a schematic diagram of the isometric structure of this utility model.

[0015] Figure 2 This is an isometric structural schematic diagram of the present invention viewed from below.

[0016] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0017] Figure 4 This is a utility model Figure 3 A magnified structural diagram at point A.

[0018] Figure 5 This is an isometric structural diagram of the flushing seat of this utility model.

[0019] Figure 6 This is a cross-sectional structural diagram of the mounting bracket of this utility model.

[0020] Figure 7 This is a cross-sectional structural diagram of the control slide of this utility model.

[0021] List of reference numerals 1. Fixed base frame; 101. Support frame; 102. Water storage tank; 103. Water pump; 104. Water supply pipe; 105. Wastewater tank; 106. Drive motor; 107. Transmission shaft; 108. First bevel gear; 109. Lifting screw; 110. Second bevel gear; 111. Lifting platform; 112. Return water pipe; 113. Flushing seat; 114. Flushing nozzle; 115. Mounting frame; 116. Flow guide frame; 117. Control gear; 118. Guide slide rod; 119. Control slide plate; 120. Control handle; 121. Fixed seat; 122. Connecting frame; 123. First rack; 124. Auxiliary slide; 125. Second rack; 126. Connecting spring; 127. Limiting slot; 128. Limiting block; 129. Control pressure plate; 130. Return spring. Detailed Implementation

[0022] To make the objectives, solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts. Example 1

[0023] This utility model proposes a high-precision automotive mold cleaning device. Please refer to [reference needed]. Figures 1 to 7 Includes: a fixed base frame 1; A support frame 101 is fixedly connected to the top surface of the fixed base frame 1; a water storage tank 102 is installed inside the fixed base frame 1; a rinsing seat 113 is fixedly connected to the upper part of the support frame 101; multiple sets of rinsing nozzles 114 are fixedly connected to the bottom surface of the rinsing seat 113; a lifting platform 111 is installed inside the support frame 101; the lifting platform 111 is aligned with the multiple sets of rinsing nozzles 114; a water pump 103 is bolted to the front of the fixed base frame 1; the inlet of the water pump 103 is connected to the water storage tank 102 through a water pipe; the outlet of the water pump 103 is connected to a water supply pipe 104 through a flange; the end of the water supply pipe 104 is installed inside the rinsing seat 113; the inlets of the multiple sets of rinsing nozzles 114 are all connected to the outlets of the water supply pipe 104.

[0024] A drive motor 106 is bolted to the left end of the fixed base frame 1; a transmission shaft 107 is coaxially fixed to the right side of the drive motor 106; the transmission shaft 107 is located inside the fixed base frame 1; two first bevel gears 108 are symmetrically and coaxially fixed to the outside of the transmission shaft 107; two lifting screws 109 are symmetrically and rotatably connected inside the support frame 101; a second bevel gear 110 is coaxially fixed to the lower part of each of the two lifting screws 109; the two second bevel gears 110 mesh with the two first bevel gears 108 respectively; and the lifting platform 111 is threaded to the outside of the two lifting screws 109.

[0025] A return water pipe 112 is fixedly connected to the lower part of the lifting platform 111; a wastewater tank 105 is bolted to the rear end face of the fixed base frame 1; the end of the return water pipe 112 is set inside the wastewater tank 105; the top surface of the lifting platform 111 is a mesh structure.

[0026] Multiple sets of mounting brackets 115 are fixedly connected to the bottom end face of the flushing seat 113; multiple sets of flushing nozzles 114 are respectively arranged inside the multiple sets of mounting brackets 115; multiple sets of guide slide rods 118 are fixedly connected to the rear end face of the multiple sets of mounting brackets 115; control slide plates 119 are slidably connected to the outside of the multiple sets of guide slide rods 118; a set of connecting springs 126 is fixedly connected to the rear end face of the multiple sets of control slide plates 119; the ends of the multiple sets of connecting springs 126 are respectively fixedly connected to the outside of the multiple sets of guide slide rods 118; control handles 120 are fixedly connected to the outside of the multiple sets of control slide plates 119.

[0027] Each of the multiple control slide plates 119 has a connecting frame 122 fixedly connected to its lower part; the multiple connecting frames 122 are slidably connected to the multiple mounting frames 115 respectively; each of the multiple connecting frames 122 has a first rack 123 fixedly connected to its end; each of the multiple first racks 123 has an auxiliary slide 124 fixedly connected to its end; each of the multiple auxiliary slides 124 has a second rack 125 fixedly connected to its end; each of the multiple connecting frames 122 has a set of guide frames 116 symmetrically hinged to its inner side; each of the multiple guide frames 116 has a control gear 117 fixedly connected to its outer side on the rotating shaft; each of the multiple first racks 123 and multiple second racks 125 meshes with the multiple control gears 117 respectively.

[0028] The specific usage and function of this embodiment are as follows: The lifting platform 111 allows for the placement of high-precision automotive molds. Activating the drive motor 106 rotates the transmission shaft 107, which in turn rotates the first bevel gear 108. This rotation, in turn, rotates the second bevel gear 110, which in turn rotates the lifting screw 109. This rotation of the lifting screw 109 then raises and lowers the lifting platform 111, adjusting the distance between the high-precision automotive mold and the rinsing nozzle 114. This allows the rinsing nozzle 114 to better clean the high-precision automotive mold. Activating the water pump 103 draws water from the water tank 102 and supplies it to the rinsing seat 113 via the water supply pipe 104. The water is then sprayed through the rinsing nozzle 114 to clean the high-precision automotive mold. The mesh structure on the top surface of the lifting platform 111 allows wastewater generated during rinsing to flow into the lifting platform. Wastewater from the lifting platform 111 is poured into the wastewater tank 105 via the return water pipe 112 and stored. When cleaning the gaps in the mold is required, the control handle 120 is pulled, causing the control slide 119 to slide along the guide slide rod 118 and compress the connecting spring 126. During the sliding of the control slide 119, the connecting frame 122 moves, which in turn moves the first rack 123. As the first rack 123 moves, it causes the connecting frame 122 to move. The auxiliary slide 124 moves, which in turn drives the second rack 125 to move. The movement of the first rack 123 and the second rack 125 drives the control gear 117 to rotate. The rotation of the control gear 117 drives the guide frame 116 to flip, causing the guide frame 116 to close. The guide frame 116 has a semi-circular structure and a water outlet at the bottom. After the guide frame 116 closes, it will concentrate the water pressure, allowing the water to have stronger penetrating power and directly impact the hidden dirt inside the gap. Example 2

[0029] Based on Example 1, please refer to Figures 6 to 7 It includes: a fixed base 121, a limiting slot 127, a limiting block 128, a control pressure plate 129, and a return spring 130. The bottom end face of multiple control slide plates 119 is provided with a limiting slot 127. The rear end face of the flushing base 113 is fixedly connected to the fixed base 121. The limiting blocks 128 are slidably connected inside the multiple fixed bases 121. The bottom end face of the multiple limiting blocks 128 is fixedly connected to the return spring 130. The outside of the multiple limiting blocks 128 is fixedly connected to the control pressure plate 129. The multiple control pressure plates 129 are slidably connected inside the multiple fixed bases 121.

[0030] The specific usage and function of this embodiment are as follows: During the movement of the control slide plate 119, it will slowly approach and squeeze the limiting block 128, causing the limiting block 128 to slide within the fixed seat 121 and squeeze the return spring 130. When the guide frame 116 is closed, the limiting slot 127 is aligned with the position of the limiting block 128. At this time, the limiting block 128 will be reset with the rebound of the return spring 130, so that the limiting block 128 is inserted into the limiting slot 127, keeping the guide frame 116 in a closed state. When large-area cleaning is required, simply press down the control plate 129 to make the limiting block 128 slide within the fixed seat 121 and disengage it from the limiting slot 127. At this time, the control slide plate 119 will be reset with the rebound of the connecting spring 126, causing the guide frame 116 to reopen.

[0031] The following points should be noted in this article: 1. The accompanying drawings of this embodiment only involve the structures involved in this embodiment; other structures can refer to the general design.

[0032] 2. Where there is no conflict, this embodiment and the features in the embodiment can be combined with each other to obtain new embodiments.

[0033] The above are merely specific implementations of this embodiment, but the protection scope of this embodiment is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this embodiment should be included within the protection scope of this embodiment. Therefore, the protection scope of this embodiment should be determined by the protection scope of the claims.

Claims

1. A high-precision automotive mold cleaning device, comprising: A fixed base frame (1) is provided; a support frame (101) is fixedly connected to the top surface of the fixed base frame (1); a water storage tank (102) is provided inside the fixed base frame (1); characterized in that a flushing seat (113) is fixedly connected to the upper part of the support frame (101); multiple sets of flushing nozzles (114) are fixedly connected to the bottom surface of the flushing seat (113); a lifting platform (111) is provided inside the support frame (101); the lifting platform (111) is connected to the multiple sets of flushing nozzles (114). The nozzle (114) is aligned; the front bolts of the fixed base (1) are fastened to a water pump (103); the inlet of the water pump (103) is connected to the water storage tank (102) through a water pipe; the outlet of the water pump (103) is connected to a water supply pipe (104) through a flange; the end of the water supply pipe (104) is located inside the flushing seat (113); the inlets of multiple sets of flushing nozzles (114) are all connected to the outlet of the water supply pipe (104).

2. The high-precision automotive mold cleaning device as described in claim 1, characterized in that: A drive motor (106) is bolted to the left end of the fixed base frame (1); a transmission shaft (107) is coaxially fixed to the right side of the drive motor (106); the transmission shaft (107) is located inside the fixed base frame (1); two first bevel gears (108) are symmetrically coaxially fixed to the outside of the transmission shaft (107); two lifting screws (109) are symmetrically rotatably connected inside the support frame (101); a second bevel gear (110) is coaxially fixed to the lower part of each of the two lifting screws (109); the two second bevel gears (110) mesh with the two first bevel gears (108) respectively; the lifting platform (111) is threaded to the outside of the two lifting screws (109).

3. The high-precision automotive mold cleaning device as described in claim 1, characterized in that: A return water pipe (112) is fixedly connected to the lower part of the lifting platform (111); a wastewater tank (105) is bolted to the rear end face of the fixed base frame (1); the end of the return water pipe (112) is set inside the wastewater tank (105); the top surface of the lifting platform (111) is a mesh structure.

4. The high-precision automotive mold cleaning device as described in claim 1, characterized in that: The bottom end face of the flushing seat (113) is fixedly connected to multiple sets of mounting brackets (115); multiple sets of flushing nozzles (114) are respectively arranged inside the multiple sets of mounting brackets (115); multiple sets of guide slide rods (118) are fixedly connected to the rear end face of the multiple sets of mounting brackets (115); control slide plates (119) are slidably connected to the outside of the multiple sets of guide slide rods (118); a set of connecting springs (126) is fixedly connected to the rear end face of the multiple sets of control slide plates (119); the ends of the multiple sets of connecting springs (126) are respectively fixedly connected to the outside of the multiple sets of guide slide rods (118); control handles (120) are fixedly connected to the outside of the multiple sets of control slide plates (119).

5. The high-precision automotive mold cleaning device as described in claim 4, characterized in that: Each of the multiple sets of control slide plates (119) is fixedly connected to a connecting frame (122) at its lower part; the multiple sets of connecting frames (122) are slidably connected to multiple sets of mounting frames (115); the ends of the multiple sets of connecting frames (122) are fixedly connected to a first rack (123); the ends of the multiple sets of first racks (123) are fixedly connected to an auxiliary slide (124); the ends of the multiple sets of auxiliary slides (124) are fixedly connected to a second rack (125); a set of guide frames (116) are symmetrically hinged to the inner side of the multiple sets of connecting frames (122); a control gear (117) is coaxially fixedly connected to the outer side of the rotating shaft of the multiple sets of guide frames (116); the multiple sets of first racks (123) and multiple sets of second racks (125) respectively mesh with the multiple sets of control gears (117).

6. The high-precision automotive mold cleaning device as described in claim 4, characterized in that: Each of the multiple control slide plates (119) has a limit slot (127) on its bottom surface; each of the flushing seats (113) has a fixed seat (121) fixedly connected to its rear end surface; each of the multiple fixed seats (121) has a limit block (128) slidably connected inside; each of the multiple limit blocks (128) has a return spring (130) fixedly connected to its bottom surface; each of the multiple limit blocks (128) has a control pressure plate (129) fixedly connected to its exterior; and each of the multiple control pressure plates (129) is slidably connected inside the multiple fixed seats (121).

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