Mold cleaning device and mold cleaning machine

Abstract

The invention discloses a mold cleaning device and a mold cleaning machine, the mold cleaning device comprises a frame and a flushing assembly, the flushing assembly comprises a row flushing part, a first fixing frame and a first spiral elevator, the first fixing frame is arranged outside the frame and is parallel to a first support, and the first spiral elevator comprises a motor and a lifting rod; the lifting rod can ascend or descend under driving of the motor, the first spiral elevator is fixed to the outer side wall of the first support, a plurality of water jet cutters are arranged on the row punch, and the row punch is connected with the lifting rod of the first spiral elevator through a first fixing frame. The first spiral elevator is fixed on the first bracket, so that the washing assembly is fixed; the row punch is connected with the lifting rod through the first fixing frame, the lifting rod drives the row punch to move up and down, height adjustment of the row punch is achieved, the die cleaning device can be suitable for dies of different specifications, the structure does not need to be disassembled and assembled, height adjustment is achieved through motor driving, and time and labor are saved.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning molds for prefabricated concrete components, and in particular to a mold cleaning device and a mold cleaning machine. Background Art

[0002] The cleaning machine flushing and lifting mechanism, the mold for precast concrete components is an assembled mold specially customized according to specific size specifications for the production of precast components. The mold needs to be cleaned in time after use, and sprayed with a release agent before the next use to facilitate component demoulding. If necessary, the rust on the surface of the mold needs to be polished and rusted. Most of the existing cleaning devices are not height-adjustable and cannot adapt to molds of different specifications; there are also a small number of cleaning equipment on the market that can be adjusted in height, but they require manual operation, have a low degree of automation, are difficult to disassemble, are slow to adjust, and the height accuracy is not easy to control, which is not only time-consuming and labor-intensive, but also the cleaning quality is not stable enough. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the defects in the prior art that the height of the cleaning device is inconvenient to adjust and cannot adapt to molds of different specifications, and to provide a mold cleaning device and a mold cleaning machine.

[0004] The present invention solves the above technical problems through the following technical solutions:

[0005] The present invention provides a mold cleaning device, which includes: a frame and a flushing component, the frame includes a first bracket arranged horizontally, the flushing component includes a flushing discharger, a first fixed frame and a first spiral elevator, the first fixed frame is arranged outside the frame and parallel to the first bracket, the first spiral elevator includes a motor and a lifting rod, the lifting rod can be lifted and lowered in the vertical direction under the drive of the motor, the first spiral elevator is fixed on the outer side wall of the first bracket, a plurality of water knives are arranged on the flushing discharger, and the flushing discharger is connected to the lifting rod of the first spiral elevator through the first fixed frame.

[0006] In the present scheme, a frame is provided for installing and supporting a flushing component, and the flushing component includes a flushing discharger, a first fixed frame and a first spiral elevator. The flushing discharger is connected to the lifting rod of the first spiral elevator through the first fixed frame. When the motor drives the lifting rod to move in the vertical direction, it can drive the flushing discharger to different heights. When the appropriate height is reached, the motor is turned off to stop the movement of the lifting rod, so that the flushing discharger can be adjusted to different heights to adapt to molds of different heights; the first spiral elevator is fixed to the outer wall of the first bracket, and the first fixed frame is arranged outside the frame and parallel to the first bracket, so that the flushing component is fixed on the frame to form a support for the flushing component, and driven by the lifting rod, the flushing discharger can move up and down, that is, it is fixed to the first fixed frame by the first spiral elevator to realize the fixation of the flushing component; the flushing discharger is connected to the lifting rod through the first fixed frame, and the height adjustment of the flushing discharger can be realized. The structure is simple, and there is no need to disassemble and assemble the structure. The height adjustment is realized by motor drive, which saves time and effort.

[0007] Preferably, the mold cleaning device also includes a wind blowing component, which includes a wind knife, a second fixed frame and a second spiral elevator, the second spiral elevator is fixed on the inner wall of the first bracket, the second fixed frame is parallel to the first bracket, and the wind knife is connected to the lifting rod of the second spiral elevator through the second fixed frame.

[0008] In this solution, a wind blowing component is provided to dry the mold after flushing by the flushing component for subsequent use of the mold. The wind blowing component is provided with a second spiral elevator to adjust the height of the air knife; the flushing component and the wind blowing component are respectively equipped with a first spiral elevator and a second spiral elevator, which can adjust the height of the flushing component and the wind blowing component respectively, so that the flushing and the air knife are respectively located at appropriate heights.

[0009] Preferably, guide columns parallel to the lifting rod are installed on the first fixed frame and the second fixed frame, and a guide sleeve is installed on the first bracket at a position corresponding to the guide column, and the guide column is inserted into the guide sleeve, and the guide column can move relative to the guide sleeve along the axial direction of the guide column.

[0010] In the present solution, guide columns parallel to the lifting rod are installed on the first fixed frame and the second fixed frame, and guide sleeves are installed on the first bracket at positions corresponding to the guide columns, so that the guide columns are conveniently inserted into the guide sleeves. During the process of adjusting the height of the flushing assembly, the guide columns on the first fixed frame can move relative to the guide sleeves along the axial direction of the guide columns; during the process of adjusting the height of the wind blowing assembly, the guide columns on the second fixed frame can move relative to the guide sleeves along the axial direction thereof. Through the cooperation between the guide columns and the guide sleeves, the stability of the flushing assembly and the wind blowing assembly during the height adjustment process is improved.

[0011] Preferably, on the first fixing frame and / or the second fixing frame, there are two guide posts, and the two guide posts are symmetrically arranged on both sides of the lifting rod.

[0012] In this solution, two guide columns are provided on the first fixing frame and / or the second fixing frame and are symmetrically arranged on both sides of the lifting rod, which can further improve the stability of the flushing component and / or the wind blowing component during the height adjustment process.

[0013] Preferably, a connecting flange is provided at the lower end of the lifting rod, and the first fixing frame and the second fixing frame are respectively connected to the connecting flange through a first connecting plate.

[0014] In the present scheme, connecting flanges are provided at the lower ends of the lifting rods of the first spiral lift and the second spiral lift, and the first fixing frame and the second fixing frame are respectively connected to the connecting flanges through the first connecting plates, so that the exhaust and the wind knife are respectively connected to their corresponding lifting rods, and the first connecting plates are respectively provided on the first fixing frame and the second fixing frame, and the connecting flanges are provided at the lower ends of the lifting rods. The contact area can be increased and the reliability of the connection can be improved through the connection between the first connecting plate and the connecting flange.

[0015] Preferably, the mold cleaning device is electrically connected to the controller, and induction brackets are respectively installed on the first fixed frame and the second fixed frame, and the induction brackets are parallel to the lifting rod. The first induction plate and the second induction plate are spaced apart on the induction brackets, and the first spiral elevator and the second spiral elevator are provided with induction switches, and the first induction plate and the second induction plate trigger the induction switch when the lifting rod moves upward to the limit position and when the lifting rod moves downward to the limit position, respectively, and the first spiral elevator, the second spiral elevator and the induction switch are respectively electrically connected to the controller.

[0016] In the present solution, along the movement direction of the lifting rod, a first sensing plate is provided when the lifting rod moves upward to the extreme position, and a second sensing plate is provided when the lifting rod moves downward to the extreme position. The first sensing plate and the second sensing plate trigger the sensing switch when the lifting rod moves upward to the extreme position and when the lifting rod moves downward to the extreme position, respectively. The sensing switch sends a signal to the controller, and the controller controls the first spiral elevator and / or the second spiral elevator to stop running, and controls the lifting rod to move up and down within the upper and lower extreme positions, thereby ensuring that the flushing and / or wind knife are adjusted within the safe stroke, thereby improving the reliability of the operation of the cleaning device.

[0017] Preferably, distance sensors are provided on the punch and the air knife, and the distance sensors are electrically connected to the controller. The distance sensors are used to detect the distance between the air knife and the mold, and between the punch and the mold. The controller receives the signal from the distance sensor and controls the first spiral elevator and the second elevator to operate the lifting rod to the corresponding position respectively.

[0018] In this solution, a distance sensor is arranged on the punch row and the air knife, and the distance sensor is electrically connected to the controller. The distance sensor is used to detect the distance between the air knife and the mold and between the punch row and the mold, and send the distance signal to the controller. The controller controls the first spiral elevator and the second spiral elevator according to the received signal, and adjusts the lifting rod to a suitable position, thereby automatically adjusting the height of the punch row and the air knife, and improving automation.

[0019] Preferably, the flushing device is located below the first fixed plate and connected to the first fixed plate via a connecting member; the flushing assembly further comprises a water baffle, which is disposed on the first fixed frame and is located above the flushing device.

[0020] In this solution, the water baffle is above the flushing device to prevent water from splashing upward and to direct the flushing device toward the area to be flushed.

[0021] Preferably, L-shaped brackets are provided at both ends of the frame, and the L-shaped brackets are used to connect with the supporting columns;

[0022] And / or, the first spiral elevator and the second spiral elevator also include a transmission box, the lifting rod is vertically inserted into the transmission box, and the transmission parts in the transmission box drive the lifting rod to move up and down; the transmission box is fixed on the first bracket; the induction switch is arranged on the outer wall of one side of the transmission box corresponding to the induction bracket.

[0023] In this solution, L-shaped brackets are provided at both ends of the frame, and the frame is connected to the supporting column through the L-shaped bracket, which makes it convenient to place the mold cleaning device at a position with a certain height, thereby providing a certain adjustment space for the flushing component and the wind blowing component. The setting of the L-shaped bracket also makes it convenient to combine the mold cleaning device with other devices, such as integrating it with a grinding device, a spraying device, etc.

[0024] The present invention also provides a mold cleaning machine, which includes a gantry and a mold cleaning device as described above, wherein the cleaning device is connected to the columns of the gantry via L-shaped brackets arranged at both ends of the support frame.

[0025] The positive progressive effect of the present invention is that: the mold cleaning device of the present invention includes a flushing component, the flushing component includes a flushing discharger, a first fixed frame and a first spiral elevator, the flushing discharger is connected to the lifting rod of the first spiral elevator through the first fixed frame, the first spiral elevator is fixed on the outer wall of the first bracket, the first fixed frame is arranged outside the frame, and is parallel to the first bracket, so that the flushing component is fixed on the frame to form a support for the flushing component, and driven by the lifting rod, the flushing discharger can move up and down, that is, it is fixed to the first fixed frame by the first spiral elevator to achieve the fixation of the flushing component; the flushing discharger is connected to the lifting rod through the first fixed frame, and the height adjustment of the flushing discharger can be achieved, so that it is suitable for molds of different specifications, the structure is simple, there is no need to disassemble and assemble the structure, and the height adjustment is achieved by motor drive, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of a mold cleaning device in one direction according to an embodiment of the present invention.

[0027] Figure 2 It is a schematic structural diagram of a mold cleaning device in another direction according to an embodiment of the present invention.

[0028] Figure 3 It is a schematic structural diagram of a flushing assembly according to an embodiment of the present invention.

[0029] Figure 4 The figure is a schematic structural diagram of a wind blowing assembly according to an embodiment of the present invention.

[0030] Figure 5 The figure is a schematic structural diagram of a mold cleaning machine according to an embodiment of the present invention.

[0031] Description of Reference Numerals

[0032] Mould cleaning device 1

[0033] Frame 2

[0034] First bracket 3

[0035] Flushing component 4

[0036] Row 5

[0037] First fixing frame 6

[0038] First screw jack 7

[0039] Motor 8

[0040] Lifting rod 9

[0041] Waterjet 10

[0042] Wind blowing component 11

[0043] Wind Knife 12

[0044] The second fixing frame 13

[0045] Second spiral jack 14

[0046] Guide column 15

[0047] Guide sleeve 16

[0048] Connecting flange 17

[0049] First connecting plate 18

[0050] Induction bracket 19

[0051] First sensor sheet 20

[0052] The second sensing sheet 21

[0053] Induction switch 22

[0054] Water retaining plate 23

[0055] L-shaped bracket 24

[0056] Transmission box 25

[0057] Mould cleaning machine 26

[0058] Gantry 27 DETAILED DESCRIPTION

[0059] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0060] The present invention provides a mold cleaning device, such as Figure 1-Figure 4As shown, the mold cleaning device 1 includes a frame 2 and a flushing assembly 4, the frame 2 includes a horizontally arranged first bracket 3; the flushing assembly 4 includes a flushing discharger 5, a first fixed frame 6 and a first spiral elevator 7, the first fixed frame 6 is arranged outside the frame 2 and parallel to the first bracket 3, the first spiral elevator 7 includes a motor 8 and a lifting rod 9, the lifting rod 9 can rise or fall in the vertical direction under the drive of the motor 8, the first spiral elevator 7 is fixed on the outer side wall of the first bracket 3, a plurality of water knives 10 are arranged on the flushing discharger 5, and the flushing discharger 5 is connected to the lifting rod 9 of the first spiral elevator 7 through the first fixed frame 6.

[0061] A frame 2 is provided for installing and supporting the flushing assembly 4. The flushing assembly 5 is connected to the lifting rod 9 of the first spiral elevator 7 through the first fixed frame 6. When the motor 8 drives the lifting rod 9 to move in the vertical direction, the flushing assembly 5 can be driven to be at different heights. When the appropriate height is reached, the motor 8 is turned off to stop the lifting rod 9 from moving, so that the flushing assembly 5 can be adjusted to different heights to adapt to molds of different heights; the first spiral elevator 7 is fixed to the outer wall of the first bracket 3, and the first fixed frame 6 is arranged outside the frame 2 and parallel to the first bracket 3, so that the flushing assembly 4 is fixed on the frame 2 to form a support for the flushing assembly 4, and driven by the lifting rod 9, the flushing assembly 4 can be moved up and down, that is, the flushing assembly 4 is fixed to the first fixed frame 6 by the first spiral elevator 7; the flushing assembly 4 is fixed; the flushing assembly 5 is connected to the lifting rod 9 through the first fixed frame 6, and the height adjustment of the flushing assembly 5 can be realized. The structure is simple, and there is no need to disassemble and assemble the structure. The height adjustment is realized by the motor 8 drive, which saves time and effort.

[0062] like Figure 2 and Figure 4 As shown, the mold cleaning device 1 also includes a wind blowing component 11, which includes a wind knife 12, a second fixed frame 13 and a second spiral elevator 14. The second spiral elevator 14 is fixed on the inner wall of the first bracket 3, the second fixed frame 13 is parallel to the first bracket 3, and the wind knife 12 is connected to the lifting rod 9 of the second spiral elevator 14 through the second fixed frame 13. The wind blowing component 11 is set to dry the mold after the flushing component 4 is flushed, so as to facilitate the subsequent use of the mold. The wind blowing component 11 is provided with a second spiral elevator 14, and the height of the wind knife 12 can be adjusted; the flushing component 4 and the wind blowing component 11 are respectively equipped with a first spiral elevator 7 and a second spiral elevator 14, which can adjust the height of the flushing component 4 and the wind blowing component 11 respectively, so that the flushing 5 and the wind knife 12 are respectively located at appropriate heights.

[0063] Figure 1-Figure 2The middle frame 2 is rectangular, and there are two first brackets 3. The two first brackets 3 are arranged opposite to each other and surrounded by the end plates at both ends to form a rectangular frame 2 structure; in the figure, there are two flushing components 4 and wind blowing components 11, and the two flushing components 4 are arranged on the outside of the same first bracket 3, and the two wind blowing components 11 are respectively arranged on the inside of the two first brackets 3, that is, the flushing component 4 is arranged on the outside of the frame 2, and the wind blowing component 11 is on the inside of the frame 2, and there is a certain interval between the flushing component 4 and the wind blowing component 11, so that there will be no interference when adjusting the height of the flushing component 4 and the wind blowing component 11. Of course, in other embodiments, the number and location of the flushing component 4 and the wind blowing component 11 can be set as needed, as long as normal use is met.

[0064] like Figure 1-Figure 2 As shown, the first fixed frame 6 and the second fixed frame 13 are both equipped with a guide column 15 parallel to the lifting rod 9, and a guide sleeve 16 is installed at the position corresponding to the guide column 15 on the first bracket 3. The guide column 15 is inserted into the guide sleeve 16, and the guide column 15 can move relative to the guide sleeve 16 along the axial direction of the guide column 15. By installing the guide column 15 parallel to the lifting rod 9 on the first fixed frame 6 and the second fixed frame 13, and installing the guide sleeve 16 at the position corresponding to the guide column 15 on the first bracket 3, it is convenient for the guide column 15 to be inserted into the guide sleeve 16. In the process of adjusting the height of the flushing component 4, the guide column 15 on the first fixed frame 6 can move relative to the guide sleeve 16 along the axial direction of the guide column 15; in the process of adjusting the height of the wind blowing component 11, the guide column 15 on the second fixed frame 13 can move relative to the guide sleeve 16 along its axial direction. Through the cooperation between the guide column 15 and the guide sleeve 16, the stability of the flushing component 4 and the wind blowing component 11 during the height adjustment process is improved.

[0065] like Figure 3 and Figure 4 As shown, there are two guide posts 15 on the first fixing frame 6 and / or the second fixing frame 13, and the two guide posts 15 are symmetrically arranged on both sides of the lifting rod 9. Two guide posts 15 are arranged on the first fixing frame 6 and / or the second fixing frame 13, and are symmetrically arranged on both sides of the lifting rod 9, which can further improve the stability of the washing component 4 and / or the wind blowing component 11 during the height adjustment process. Of course, in other embodiments, the number and position of the guide posts 15 arranged on the first fixing frame 6 and the second fixing frame 13 can be adjusted as needed, as long as the washing component and the wind blowing component 11 can maintain good stability during the height adjustment process.

[0066] like Figure 3-Figure 4As shown, the lower end of the lifting rod 9 is provided with a connecting flange 17, and the first fixing frame 6 and the second fixing frame 13 are respectively connected to the connecting flange 17 through the first connecting plate 18. The lower end of the lifting rod 9 of the first spiral lift 7 and the lower end of the lifting rod 9 of the second spiral lift are both provided with a connecting flange 17, and the first fixing frame 6 and the second fixing frame 13 are respectively connected to the connecting flange 17 through the first connecting plate 18, so that the flushing 5 and the wind knife 12 are respectively connected to the corresponding lifting rod 9, and the first connecting plate 18 is respectively provided on the first fixing frame 6 and the second fixing frame 13, and the connecting flange 17 is provided at the lower end of the lifting rod 9, and the contact area can be increased through the connection of the first connecting plate 18 and the connecting flange 17, and the reliability of the connection is improved.

[0067] The mold cleaning device 1 is electrically connected to the controller, such as Figure 3 and Figure 4 As shown, a sensing bracket 19 is respectively installed on the first fixed frame 6 and the second fixed frame 13, the sensing bracket 19 is parallel to the lifting rod 9, and a first sensing sheet 20 and a second sensing sheet 21 are spaced apart on the sensing bracket 19. A sensing switch 22 is provided on the first spiral elevator 7 and the second spiral elevator 14, and the first sensing sheet 20 and the second sensing sheet 21 trigger the sensing switch 22 when the lifting rod 9 moves upward to the limit position and when the lifting rod 9 moves downward to the limit position, respectively. The first spiral elevator 7, the second spiral elevator 14 and the sensing switch 22 are respectively electrically connected to the controller. Along the movement direction of the lifting rod 9, a first sensing plate 20 is set when the lifting rod 9 moves upward to the extreme position, and a second sensing plate 21 is set when the lifting rod 9 moves downward to the extreme position. The first sensing plate 20 and the second sensing plate 21 trigger the sensing switch 22 when the lifting rod 9 moves upward to the extreme position and when the lifting rod 9 moves downward to the extreme position respectively. The sensing switch 22 sends a signal to the controller, and the controller controls the first spiral elevator 7 and / or the second spiral elevator 14 to stop running, and controls the lifting rod 9 to move up and down within the upper and lower extreme positions, thereby ensuring that the flushing 5 and / or the wind knife 12 are adjusted within the safe stroke, thereby improving the reliability of the cleaning device operation.

[0068] Distance sensors are provided on the row of punches 5 and the wind knife 12, and the distance sensors are electrically connected to the controller. The distance sensors are used to detect the distance between the wind knife 12 and the mold, and between the row of punches 5 and the mold. The controller receives the signal from the distance sensor and controls the first spiral elevator 7 and the second elevator to operate the lifting rod 9 to the corresponding position. Distance sensors are provided on the row of punches 5 and the wind knife 12, and the distance sensors are electrically connected to the controller. The distance sensors are used to detect the distance between the wind knife 12 and the mold, and between the row of punches 5 and the mold, and send the distance signal to the controller. The controller controls the first spiral elevator 7 and the second spiral elevator 14 according to the received signal, and adjusts the lifting rod 9 to the appropriate position, thereby realizing automatic adjustment of the height of the row of punches 5 and the wind knife 12 and improving automation. In this embodiment, a distance sensor is set to detect the distance between the air knife 12 and the mold, and between the row of punches 5 and the mold, so as to adjust the height of the air knife 12 and the row of punches 5. Of course, in other embodiments, the operator can also observe the distance between the air knife 12 and the mold, and between the row of punches 5 and the mold, and control the movement of the motor 8 based on experience to adjust the air knife 12 and the row of punches 5 to a suitable height to adapt to molds of different specifications or models.

[0069] like Figure 3 As shown, the flushing assembly 4 further comprises a water baffle 23, which is arranged on the first fixing frame 6 and is located above the flushing assembly 4. One end of the water baffle 23 is arranged on the first fixing frame 6, and the other end of the water baffle 23 extends in the direction of the flushing assembly 4, so that the water baffle 23 is arranged above the flushing assembly 4 to prevent water from splashing upwards and align the flushing assembly 4 with the flushing assembly 4 to be flushed.

[0070] like Figure 1 and Figure 2 As shown, L-shaped brackets 24 are also provided at both ends of the frame 2, and the L-shaped brackets 24 are used to connect with the supporting columns; the first spiral elevator 7 and the second spiral elevator 14 also include a transmission box 25, and the lifting rod 9 is vertically inserted into the transmission box 25, and the transmission parts in the transmission box 25 drive the lifting rod 9 to move up and down; the transmission box 25 is fixed on the first bracket 3; the induction switch 22 is set on the outer wall of one side of the transmission box 25 corresponding to the induction bracket 19. L-shaped brackets 24 are also provided at both ends of the frame 2, and the frame 2 is connected to the supporting column through the L-shaped bracket 24, which is convenient for placing the mold cleaning device 1 at a position with a certain height, thereby providing a certain adjustment space for the flushing component 4 and the wind blowing component 11, and the setting of the L-shaped bracket 24 is also convenient for combining the mold cleaning device 1 with other devices, such as integrating with a grinding device, a spraying device, etc.

[0071] The first spiral elevator 7 and the second spiral elevator 14 adopt existing finished products. The lifting rod 9 is provided with a thread, and a worm gear transmission structure is provided in the transmission box 25. The motor 8 drives the worm to move, and the thread is engaged with the worm gear transmission structure to realize the lifting and lowering of the lifting rod 9, thereby driving the flushing component 4 and the wind blowing component 11 to move up and down, so as to adjust the height of the flushing component 4 and the wind blowing component 11, so as to adapt to molds of different specifications and models.

[0072] The present invention also provides a mold cleaning machine, such as Figure 5 As shown, the mold cleaning machine 26 includes a gantry 27 and also includes the mold cleaning device 1 as mentioned above. The cleaning device is connected to the columns of the gantry 27 through L-shaped brackets arranged at both ends of the support frame 2. The cleaning machine can also include a grinding component and a spraying component, so that the mold cleaning machine 26 integrates multiple functional modules.

[0073] Although the specific embodiments of the present invention are described above, it should be understood by those skilled in the art that this is only for illustration and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A mold cleaning device, characterized in that: It includes: A frame, the frame includes a first bracket arranged horizontally; and also includes a flushing component, the flushing component includes a flushing machine, a first fixed frame and a first spiral elevator, the first fixed frame is arranged outside the frame and parallel to the first bracket, the first spiral elevator includes a motor and a lifting rod, the lifting rod can be lifted and lowered in the vertical direction under the drive of the motor, the first spiral elevator is fixed on the outer side wall of the first bracket, a plurality of water knives are arranged on the flushing machine, and the flushing machine is connected to the lifting rod of the first spiral elevator through the first fixed frame.

2. The mold cleaning device according to claim 1, characterized in that: The mold cleaning device also includes a wind blowing component, which includes a wind knife, a second fixed frame and a second spiral elevator. The second spiral elevator is fixed on the inner wall of the first bracket, the second fixed frame is parallel to the first bracket, and the wind knife is connected to the lifting rod of the second spiral elevator through the second fixed frame.

3. The mold cleaning device according to claim 2, characterized in that: The first fixing frame and the second fixing frame are both equipped with guide columns parallel to the lifting rod, and the first bracket is equipped with a guide sleeve at a position corresponding to the guide column. The guide column is inserted into the guide sleeve, and the guide column can move relative to the guide sleeve along the axial direction of the guide column.

4. The mold cleaning device according to claim 3, characterized in that: There are two guide posts on the first fixing frame and / or the second fixing frame, and the two guide posts are symmetrically arranged on both sides of the lifting rod.

5. The mold cleaning device according to claim 4, characterized in that: A connecting flange is arranged at the lower end of the lifting rod, and the first fixing frame and the second fixing frame are respectively connected to the connecting flange through a first connecting plate.

6. The mold cleaning device according to claim 5, characterized in that: The mold cleaning device is electrically connected to the controller, and induction brackets are respectively installed on the first fixed frame and the second fixed frame, and the induction brackets are parallel to the lifting rod. The first induction plate and the second induction plate are spaced apart on the induction bracket, and the first spiral elevator and the second spiral elevator are provided with induction switches, and the first induction plate and the second induction plate respectively trigger the induction switch when the lifting rod moves upward to the limit position and when the lifting rod moves downward to the limit position, and the first spiral elevator, the second spiral elevator and the induction switch are respectively electrically connected to the controller.

7. The mold cleaning device according to claim 6, characterized in that: Distance sensors are provided on the punch and the air knife, and the distance sensors are electrically connected to the controller. The distance sensors are used to detect the distance between the air knife and the mold, and between the punch and the mold. The controller receives the signal from the distance sensor and controls the first spiral elevator and the second elevator to operate the lifting rod to the corresponding position respectively.

8. The mold cleaning device according to claim 4, characterized in that: The flushing assembly further comprises a water baffle, which is disposed on the first fixing frame and is located above the flushing assembly.

9. The mold cleaning device according to claim 7, characterized in that: L-shaped brackets are also provided at both ends of the frame, and the L-shaped brackets are used to connect with the supporting columns; And / or, the first spiral elevator and the second spiral elevator also include a transmission box, the lifting rod is vertically inserted into the transmission box, and the transmission parts in the transmission box drive the lifting rod to move up and down; the transmission box is fixed on the first bracket; the induction switch is arranged on the outer wall of one side of the transmission box corresponding to the induction bracket.

10. A mold cleaning machine, characterized in that: It comprises a gantry and also comprises a mold cleaning device as described in any one of claims 1 to 9, wherein the cleaning device is connected to the columns of the gantry via L-shaped brackets arranged at both ends of the frame.

Images