CN115194631A - Sander for processing multi-station kitchen tool electric heating plate - Google Patents

Abstract

The invention relates to the technical field of kitchen electrical equipment, and discloses a sander for processing a multi-station kitchen utensils electric heating plate. Structure, the sanding treatment structure includes a rotating drive disk, a limit connection disk, a matching limit disk, a first motor, a supporting guide frame, a protective plate and a supporting pedestal frame, and the supporting pedestal is erected at the inner end of the sanding treatment structure. Central position The side end of the support pedestal frame is fixedly connected with a protective plate, the side end of the protective plate is fixedly connected with a support guide frame, a first motor is installed on the top of the support guide frame, and the side end of the first motor is fixedly connected with the rotating drive plate, The side end of the rotating drive disk is rotatably connected with the limit connecting disk, and the triangular positions of the rotating drive disk are all fitted and connected with the matching limit disk. The invention achieves the purpose of surface processing of the electric heating plate through the arrangement of the sanding treatment structure and the push-limiting structure.

Description

A sanding machine for processing multi-station kitchen utensils and electric heating plates

technical field

The invention relates to the technical field of kitchen electrical equipment, in particular to a sander for processing multi-station kitchen utensils and electric heating plates.

Background technique

The sanding machine for kitchenware electric heating plate processing is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. The grinding wheel is set on the top surface of the base, and the interior of the base has a supply capacity. The space where the power source is installed, the base has a concave water collecting area corresponding to the bottom of the grinding wheel, and the water collecting area extends outwards with a flow channel. And one side of the water feeder corresponding to the grinding wheel has a water outlet. The overall transmission mechanism is very streamlined and perfect, which makes the grinding process more convenient and smooth and improves the overall grinding efficiency.

According to Chinese Patent No. CN200910153563.3, the present invention relates to a sanding machine frame and an upward-adjusting type sanding machine in which the height of the sanding head assembly is adjusted by the sanding machine frame. The lower frame in the middle is composed of a fixing frame and a lifting frame, and the lifting frame is fixedly connected with the upper frame. The support column used for the workbench passes through the lifting frame and is fixedly connected with the fixing frame, and there is a guide column between the fixing frame and the lifting frame. And the lifting screw pair, the lifting screw pair is driven by the motor to lift the lifting frame through the reducer, and simultaneously drives the upper frame and the sanding assembly to rise and fall synchronously. Advantages: The height of the work surface is unchanged, and the height of the sanding assembly is adjustable, which not only ensures the sanding of the surface of workpieces with different thicknesses, but also achieves the purpose of matching the work surfaces of other equipment in the production line, but the patent exists. It is inconvenient to carry out the limit derivation and adjustment of the workpiece of the electric heating plate, and needs to be improved.

According to Chinese Patent No. CN201420213814.9, the utility model relates to a front cam type abrasive belt rectifying mechanism of a wide-band sanding machine, which comprises a tension roller on the upper beam of the machine head; the swing head cylinder is arranged on the tension roller on the upper beam through a hinge mechanism side; the side of the fixed beam of the sanding head is provided with a column sleeve, and an eccentric shaft sleeve is arranged above the column sleeve; the concentric shaft end of the lower part of the eccentric shaft sleeve is arranged in the column sleeve, and the eccentric shaft end of the upper part of the eccentric shaft sleeve is provided with a telescopic column; The top of the telescopic column is connected with the swing head cylinder. The front cam type abrasive belt rectifying mechanism of the wideband sanding machine of the utility model has the advantages of simple structure, low cost and convenient operation and control. The displacement and fixation of the eccentric shaft sleeve can be controlled by tightening the screw, and the operation is very time-saving and labor-saving. However, the existence of this patent is not conducive to the overall automated production work and needs to be improved.

According to Chinese Patent No. CN201821738178.6, the utility model discloses an easy disassembly and replacement mechanism for a bottom plate of a sanding machine and a sanding machine using the same, belonging to the field of electric tools. The utility model relates to an easy disassembly and replacement mechanism for the bottom plate of a sanding machine, which is arranged between the bottom plate of the sanding machine and the connecting seat of the sanding machine, and comprises a locking rod installed on the bottom plate of the sanding machine and a clip arranged at the lower part of the connecting seat. Hook, the working part of the lock rod is rotatably installed on the upper connecting end of the bottom plate of the sanding machine, and the working part of the lock rod is provided with a buckle that can be engaged or disengaged from the hook on the connection seat by rotating the lock rod One end of the locking rod is also provided with an operating handle for driving the working part to rotate. In the utility model, a locking rod is arranged on the bottom plate of the sanding machine, and a hook is arranged at the lower part of the connecting seat, and the quick connection and disassembly of the bottom plate and the body of the sanding machine are realized by the cooperation of the locking rod and the hook, the structure setting is simple, and the assembly operation is convenient. And it is firm and reliable, but the patent is inconvenient for the stable sanding work of the electric heating disc, and needs to be improved.

However, there are still some deficiencies in the existing sanding machine for electric heating disk processing, such as:

It is inconvenient to carry out the limit derivation and adjustment of the processed parts of the electric heating plate, which is not conducive to the overall automatic production. At the same time, there is also the phenomenon that it is inconvenient to carry out the stable sanding treatment of the electric heating plate, which is not conducive to efficient production operations. Therefore, a kind of Sanding machine for processing multi-station kitchen utensils electric heating plate, in order to solve the problems raised in the above.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a sanding machine for processing a multi-station kitchen utensils electric heating plate, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a sanding machine for processing multi-station kitchen utensils and electric heating plates, comprising a sanding treatment structure and a push limit structure, and the side end positions of the sanding treatment structure are connected with Push limit structure;

The sanding treatment structure includes a rotating drive disk, a limit connection disk, a matching limit disk, a first motor, a support guide frame, a protective plate and a support pedestal frame, and the support pedestal is erected at the center of the inner end of the sanding treatment structure. At the position, the side end of the support pedestal frame is fixedly connected with a protective plate, the side end of the protective plate is fixedly connected with a support guide frame, and a first motor is installed on the top of the support guide frame, and the first motor is installed on the top of the support guide frame. The side end is fixedly connected with the rotating drive disk, the side end of the rotating drive disk is rotatably connected with the limit connecting disk, and the triangular positions of the rotating drive disk are all fitted and connected with the matching limit disk;

The push limit structure includes a protective support rod, a second motor, a limit slot guide frame, a central rod block and a rotating wheel piece. The protective support rod is set at the inner end center of the push limit structure. The upper end of the support rod is fixedly connected with the limit slot guide frame, the upper end of the limit slot guide frame is movably connected with a central rod block, the upper end of the central rod block is rotatably connected with a rotating wheel, and the The bottom position is fixedly connected with the second motor.

Preferably, the sanding treatment structure further includes a sanding treatment seat, a stable connecting guide and a transmission guide rod, the sanding treatment seat is arranged at the center of the inner end of the sanding treatment structure, and the side of the sanding treatment seat is The end is fixedly connected with a stable connecting guide frame, and the transmission guide rod is fixedly connected at the side end position of the first motor.

Preferably, the push-limiting structure further includes a main shaft connecting rod, a conductive-driven axle frame, a mounting plate frame, a connecting plate frame, a stabilizing pin frame and a support base plate, and the support base plate is provided at the inner end of the push-limit structure At the bottom, the side end of the supporting base plate is fixedly connected with a mounting plate frame, the front end of the mounting plate frame is fixedly connected with a connecting plate frame, the upper end of the protective support rod is rotatably connected with the stable pin frame, and the central rod The position of the side end of the block is fixedly connected with the conduction driving axle frame, and the rear end of the conduction driving axle frame is fixedly connected with the main shaft connecting rod.

Preferably, the second motor drives the axle frame to be fixedly connected with the central rod block through conduction, and the second motor can drive the central rod block to be movably arranged on the limiting groove guide frame.

Preferably, the push-limiting structure is fixedly connected to the support guide frame through the mounting plate frame, the connecting plate frame, and the bottoms of the sanding treatment structure and the push-limiting structure are fixedly connected.

Preferably, the support base is communicated with the upper end of the protective support rod, and the central rod block is rotatably connected with the outside world through a rotating wheel.

Preferably, the sanding treatment seat is arranged in contact with the outside world, and the sanding treatment seat is fixedly connected to the first motor through a stable connection guide frame and a transmission guide rod.

Preferably, a side shield plate is fixedly connected to the side end of the sanding structure, an installation module plate is fixedly connected to the upper end of the side shield plate, and a negative pressure fan is installed in the center of the installation module plate. A communication pipe is communicated with the side end of the negative pressure fan.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. The present invention facilitates the transmission and polishing work by installing the sanding treatment structure. Driven by the first motor, the rotary drive plate can be driven to rotate and act on the sanding treatment seat to realize the contact with the workpiece, which is better. The surface treatment work is carried out smoothly, and the internal structure of the sanding treatment structure can better perform the limit rotation of the rotating drive disk, which is convenient to improve the stability of the connection.

2. The present invention facilitates the transmission and connection work by installing the push-limiting structure and the structural setting of the push-limiting structure, and the push-limiting structure adopts an adjustable structure setting, which is convenient for regulation and control, and helps to fit and transmit with the workpiece. It can realize the purpose of contact conduction, and it is convenient to carry out the surface processing of the workpiece. Through adjustment, it can be highly regulated, and it is convenient to carry out the purpose of adaptive adjustment.

3. The present invention realizes the assembly and connection work by installing the side protection plate, the installation module plate, the connecting pipe and the negative pressure fan, the connecting pipe and the negative pressure fan are connected, and the bottom is connected with the sanding treatment structure, which is convenient for lamination The side guard plate and the installation module plate are used for the fixing work of the connecting pipe and the negative pressure fan, which is convenient for the purpose of support and installation, so as to realize the overall fixation.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the main body of the present invention;

Fig. 2 is the side view of the main body of the present invention;

Fig. 3 is the rear view of the main body of the present invention;

Fig. 4 is the structural representation of the sanding treatment structure of the present invention;

Fig. 5 is the side view of the sanding treatment structure of the present invention;

Fig. 6 is the structural schematic diagram of the push limit structure of the present invention;

Fig. 7 is the side view of the push limit structure of the present invention;

FIG. 8 is a schematic structural diagram of a second embodiment of the main body of the present invention.

In the figure: 1- Sanding treatment structure, 2- Push limit structure, 3- Rotation drive plate, 4- Limit connection plate, 5- Matching limit plate, 6- First motor, 7- Support guide frame, 8 -Protection plate, 9-Support pedestal frame, 10-Sanding processing seat, 11-Stable connection guide frame, 12-Transmission guide rod, 13-Protection support rod, 14-Second motor, 15-Limit slot guide frame , 16-center rod block, 17-rotating wheel, 18-spindle connecting rod, 19-conduction drive axle frame, 20-installation plate frame, 21-connection plate frame, 22-stabilizing pin frame, 23-support base plate, 24-side guard plate, 25-installation module plate, 26-connecting pipe, 27-negative pressure fan.

Detailed ways

In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present application.

It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances for the embodiments of the application described herein. Furthermore, the terms "comprising" and "having" and any variations thereof, are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those expressly listed Rather, those steps or units may include other steps or units not expressly listed or inherent to these processes, methods, products or devices.

The present invention will be further described below with reference to the accompanying drawings.

Example 1

Please refer to Fig. 1, Fig. 2, Fig. 3, an embodiment provided by the present invention: a sanding machine for processing multi-station kitchen utensils electric heating plate, including a sanding treatment structure 1 and a moving limit structure 2, and the sanding treatment The position of the side end of the structure 1 is connected with a push limit structure 2, and the combination of the sand light treatment structure 1 and the push limit structure 2 is convenient for mutual combined connection work;

Please refer to FIG. 4 , the sanding structure 1 includes a rotary drive disk 3, a limit connection disk 4, a matching limit disk 5, a first motor 6, a support guide frame 7, a protective plate 8 and a support base frame 9. The support base frame 9 is arranged at the center of the inner end of the sanding structure 1, the side end of the support pedestal frame 9 is fixedly connected with a protective plate 8, the side end of the protective plate 8 is fixedly connected with a support guide frame 7, and the top of the support guide frame 7 is installed There is a first motor 6, the side end of the first motor 6 is fixedly connected with the rotating drive plate 3, the side end of the rotating drive plate 3 is rotatably connected with the limit connecting plate 4, and the triangular positions of the rotating drive plate 3 are all connected with each other. The cooperating limit disk 5 is attached and connected, and the combination of the rotating drive disk 3, the limit connecting disk 4, the matching limit disk 5, the first motor 6, the support guide frame 7, the protective plate 8 and the support base frame 9 is set. , convenient for sanding work;

Please refer to FIG. 6 , the push limit structure 2 includes a protective support rod 13 , a second motor 14 , a limit slot guide 15 , a central rod block 16 and a rotating wheel piece 17 , and the protective support rod 13 is provided on the push limit structure 2 The upper end of the protective support rod 13 is fixedly connected to the limit slot guide frame 15, the upper end of the limit slot guide frame 15 is movably connected with the center rod block 16, and the upper end of the center rod block 16 is rotatably connected with a rotating wheel Piece 17, the bottom position of the central rod block 16 is fixedly connected with the second motor 14, through the combination of the protective support rod 13, the second motor 14, the limit groove guide frame 15, the central rod block 16 and the rotating wheel piece 17 , to facilitate the derivation and connection work.

Please refer to FIG. 5, the sanding treatment structure 1 further includes a sanding treatment seat 10, a stable connecting guide frame 11 and a transmission guide rod 12. The sanding treatment seat 10 is arranged at the center of the inner end of the sanding treatment structure 1. The sanding treatment seat The side end of 10 is fixedly connected with a stable connection guide frame 11, and the transmission guide rod 12 is fixedly connected at the side end position of the first motor 6. Through the combination of the sanding processing seat 10, the stable connection guide frame 11 and the transmission guide rod 12, It is convenient for connection and contact work and for surface treatment work.

Please refer to FIG. 7 , the push limit structure 2 further includes a main shaft connecting rod 18 , a conductive drive shaft frame 19 , an installation plate frame 20 , a connection plate frame 21 , a stable pin frame 22 and a support base plate 23 , and the support base plate 23 is provided on the pusher base plate 23 . The bottom of the inner end of the limiting structure 2, the side end of the support base plate 23 is fixedly connected with the mounting plate frame 20, the front end of the mounting plate frame 20 is fixedly connected with the connecting plate frame 21, and the upper end of the protective support rod 13 is connected with the stable pin frame 22. Rotationally connected, the side end position of the central rod block 16 is fixedly connected with the conduction-driven axle frame 19, and the rear end of the conduction-driven axle frame 19 is fixedly connected with the main shaft connecting rod 18. The combination of the mounting plate frame 20 , the connecting plate frame 21 , the stabilizing pin frame 22 and the supporting base plate 23 facilitates adaptive adjustment work and better conducts connection purposes.

The second motor 14 drives the shaft frame 19 to be fixedly connected with the central rod block 16 through conduction, and the second motor 14 can drive the central rod block 16 to move on the limit slot guide frame 15, and the push limit structure 2 passes through the mounting plate. The frame 20, the connecting plate frame 21 and the supporting guide frame 7 are fixedly connected and arranged, and the bottoms of the sanding processing structure 1 and the push-limiting structure 2 are fixedly connected, and the supporting platform seat frame 9 is connected with the upper end of the protective support rod 13, and The central rod block 16 is rotatably connected with the outside world through the rotating wheel 17, the sanding treatment seat 10 is arranged in contact with the outside world, and the sanding treatment seat 10 is connected to the first motor 6 through the stable connection guide frame 11 and the transmission guide rod 12. Fixed connection, through the connection of the structure, is convenient for mutual combination, which is helpful for the integrated assembly work.

In the implementation of this embodiment, the sanding processing structure 1 and the moving limit structure 2 are combined to achieve mutual connection. The sanding processing structure 1 rotates the drive disk 3, the limit connection disk 4, and the matching limit disk 5. , the first motor 6, the support guide frame 7, the protective plate 8, the support pedestal frame 9, the sanding processing seat 10, the stable connection guide frame 11 and the transmission guide rod 12 are combined and set up, and the first motor 6 can be driven to drive the transmission. The guide rod 12 rotates and acts on the sanding treatment seat 10 and the stable connecting guide frame 11, so that the sanding treatment seat 10 and the stable connecting guide frame 11 follow the rotation, and the setting of the limit connecting plate 4 is convenient for center positioning. And the limit connecting plate 4 is connected with the rotating drive plate 3 through the matching limit plate 5, and the rotating drive plate 3 can rotate in the center of the matching limit plate 5, which is convenient for limit position, enhances the stability of rotation, and protects the plate 8 , The support pedestal frame 9 is convenient for the transmission task of the workpiece, and the guide row connection work is convenient. The wheel piece 17, the main shaft connecting rod 18, the transmission drive shaft frame 19, the mounting plate frame 20, the connecting plate frame 21, the stable pin frame 22 and the supporting base plate 23 are combined and connected, and the wheel piece 17 can be connected with the workpiece by rotating, which is convenient For the limit transmission work, the central rod block 16 is easy to support and can be adjusted in height. It can be driven by the second motor 14 to drive the main shaft connecting rod 18 and the transmission to drive the axle frame 19 to rotate, thereby changing the central rod block 16 The position on the limit groove guide frame 15, and the limit groove guide frame 15 is connected with the protective support rod 13 through the stable pin frame 22, which is convenient to rotate, so that the limit groove guide frame 15 can accompany the center rod block 16 Carry out adaptive adjustment work.

Example 2

On the basis of Embodiment 1, as shown in FIG. 8 , a side guard plate 24 is fixedly connected to the side end of the sanding structure 1 , and an installation module board 25 is fixedly connected to the upper end of the side guard block 24 , and the installation module board 25 A negative pressure fan 27 is installed in the center of the fan, and a communication pipe 26 is communicated with the side end of the negative pressure fan 27 .

In the implementation of this embodiment, the user implements the assembly and connection work by installing the side guard plate 24, the installation module plate 25, the communication pipe 26 and the negative pressure fan 27, the communication pipe 26 and the negative pressure fan 27 are connected, and the bottom is connected to the sand. The light treatment structure 1 is connected and set up, which is convenient for fitting adsorption treatment work. The side guard plate 24 and the installation module plate 25 are used for the fixing work of the communication pipe 26 and the negative pressure fan 27, which is convenient for the purpose of support and installation, so as to realize the overall fixed.

Working principle: The user installs the sanding structure 1 and the push limit structure 2 in combination. First, the workpiece is placed on the upper end of the protective support rod 13. By starting the second motor 14, the second motor 14 can drive the spindle connecting rod. 18. Conduction drives the shaft frame 19 to rotate, acting on the limit groove guide frame 15, and the limit groove guide frame 15 can be rotated through the stable pin frame 22 to realize position adjustment and facilitate adaptive adjustment work , so that the height of the central rod block 16 and the rotating wheel piece 17 can be changed, so as to facilitate the connection between the rotating wheel piece 17 and the workpiece, and then the workpiece is transferred to the position of the support stand 9, and can be driven by the first motor 6, Drive the rotating drive plate 3 and the transmission guide rod 12 to rotate, so that the connected sanding processing seat 10 and the stable connecting guide frame 11 are rotated and adjusted, so as to realize the connection and contact with the workpiece and facilitate the surface treatment. The processing structure 1 is convenient to carry out the transmission and polishing work. The driving of the first motor 6 can drive the rotary drive plate 3 to rotate, and act on the sanding processing seat 10 to achieve contact with the workpiece and better surface treatment. work, and the internal structure of the sanding structure 1 can better perform the limit rotation of the rotating drive disk 3, which is convenient to improve the stability of the connection. It is convenient to carry out the transmission connection work, and the push limit structure 2 adopts an adjustable structure setting, which is convenient for adjustment and control, which is helpful for the fitting and transmission work with the workpiece, realizes the purpose of contact conduction, and facilitates the surface processing of the workpiece. , Through the adjustment, the height can be adjusted, which is convenient for the purpose of adaptive adjustment. The limit disk 5 is arranged at the triangular position of the rotating drive disk 3 to facilitate the limit of the rotating drive disk 3 and enhance the operation of the rotating drive disk 3. The protection plate 8 and the support pedestal frame 9 can be supported, which is convenient for the purpose of conducting and connecting the workpiece, so as to realize the sanding treatment of the workpiece and complete the work.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A sanding machine for processing multi-station kitchen utensils electric heating plate, comprising a sanding treatment structure (1) and a push limit structure (2), characterized in that: the side end position of the sanding treatment structure (1) There is a moving limit structure (2) connected at the place; The sanding structure (1) includes a rotating drive disk (3), a limit connection disk (4), a matching limit disk (5), a first motor (6), a support guide frame (7), and a protective plate ( 8) and a support pedestal (9), the supporting pedestal (9) is arranged at the center of the inner end of the sanding structure (1), and the side end of the supporting pedestal (9) is fixedly connected with a protective plate (8), a support guide frame (7) is fixedly connected to the side end of the protective plate (8), a first motor (6) is installed on the top of the support guide frame (7), and the first motor (6) ) is fixedly connected with the rotating drive plate (3), the side end of the rotating drive plate (3) is rotatably connected with the limit connecting plate (4), and the triangular position of the rotating drive plate (3) All places are fitted and connected with the matching limit plate (5); The push limit structure (2) includes a protective support rod (13), a second motor (14), a limit groove guide frame (15), a central rod block (16) and a rotating wheel piece (17). The protective support rod (13) is arranged at the center position of the inner end of the push-limiting structure (2), and the upper end of the protective support rod (13) is fixedly connected with a limit groove guide frame (15), and the limit groove guide The upper end of the frame (15) is movably connected with a central rod block (16), the upper end of the central rod block (16) is rotatably connected with a rotating wheel piece (17), and the position of the bottom end of the central rod block (16) is the same as that of the first rod block (16). The two motors (14) are fixedly connected. 2 . The sander for multi-station kitchen utensils electric heating plate processing according to claim 1 , wherein the sanding structure (1) further comprises a sanding seat (10), a stable connecting guide frame. 3 . (11) and a transmission guide rod (12), the sanding treatment seat (10) is arranged at the center of the inner end of the sanding treatment structure (1), and the side end of the sanding treatment seat (10) is fixedly connected with a stable With the guide frame (11), the transmission guide rod (12) is fixedly connected at the side end position of the first motor (6). 3. A sander for multi-station kitchen utensils electric heating plate processing according to claim 2, characterized in that: the push-limiting structure (2) further comprises a main shaft connecting rod (18), a conduction drive shaft frame ( 19), the mounting plate frame (20), the connecting plate frame (21), the stable pin frame (22) and the supporting base plate (23), the supporting base plate (23) is provided inside the moving limit structure (2) At the bottom of the end, a mounting plate frame (20) is fixedly connected to the side end of the supporting base plate (23), a connecting plate frame (21) is fixedly connected to the front end of the mounting plate frame (20), and the protective support rod ( The upper end of 13) is rotatably connected with the stable pin frame (22), and the side end position of the central rod block (16) is fixedly connected with the conduction drive shaft frame (19), and the conduction drive shaft frame (19) The rear end is fixedly connected with a main shaft connecting rod (18). 4. The sanding machine for multi-station kitchen utensils electric heating plate processing according to claim 3, characterized in that: the second motor (14) drives the axle frame (19) and the central rod block (16) through conduction The phases are fixedly connected, and the second motor (14) can drive the central rod block (16) to be movably arranged on the limiting groove guide frame (15). 5. A sander for processing multi-station kitchen utensils and electric heating plates according to claim 4, characterized in that: the push limit structure (2) passes through the mounting plate frame (20) and the connecting plate frame (21) It is fixedly connected with the support guide frame (7), and the bottoms of the sanding processing structure (1) and the push-limiting structure (2) are fixedly connected. 6. A sander for multi-station kitchen utensils electric heating plate processing according to claim 5, characterized in that: the support base (9) is communicated with the upper end of the protective support rod (13), and the center rod The block (16) is rotatably connected with the outside world through a rotating wheel (17). 7. The sander for multi-station kitchen utensils electric heating plate processing according to claim 6, characterized in that: the sanding treatment seat (10) is arranged in contact with the outside, and the sanding treatment seat (10) The first motor (6) is fixedly connected by means of a firmly connecting guide frame (11) and a transmission guide rod (12). 8 . The sander for multi-station kitchen utensils heating plate processing according to claim 7 , wherein a side guard plate ( 24 ) is fixedly connected to the side end of the sand light treatment structure ( 1 ). 9 . , the upper end of the side protection plate (24) is fixedly connected with an installation module plate (25), the center of the installation module plate (25) is installed with a negative pressure fan (27), and the side of the negative pressure fan (27) is installed The end is communicated with a communication pipe (26).

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