Surface cleaning device for forging production

Abstract

The utility model discloses a surface cleaning device for forging production, include: base, vertical board, brush board and clamp, the upper end interval and vertical fixed setting of base has two vertical boards, the top of the base between the two horizontal settings have two brush boards of adjustable spacing and can be supported on the forging lateral wall between the two and through the clamp clamping, the clamp includes: lower clamp plate and upper clamp plate, the lower clamp plate and upper clamp plate of adjustable spacing are horizontally arranged between the two vertical boards of being located the upper and lower two brush boards to clamp fixed forging, the top of two vertical boards still is provided with the reciprocating linear mechanism of can drive clamp reciprocating movement along the vertical direction, and this surface cleaning device for forging production can carry out all -round double -sided cleaning operation to different size's forgings, has improved the cleaning efficiency and cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of forging surface treatment technology, specifically to a surface cleaning device for forging production. Background Technology

[0002] Forgings are workpieces or blanks obtained by forging metal billets. Applying pressure to a metal billet causes plastic deformation, which alters its mechanical properties. Forgings can be classified into cold forging, warm forging, and hot forging based on the temperature at which the billet is processed. Cold forging is generally performed at room temperature, while hot forging is performed at a temperature above the recrystallization temperature of the metal billet. During the forging process, some debris adheres to the surface of the forging, requiring cleaning.

[0003] A search revealed Chinese patent application number "CN202321174859.5", which discloses a surface cleaning device for forging production. The device includes a support, a rotating rod rotatably mounted on the support, a mounting frame at one end of the rotating rod, and a gear at the other end. A clamping plate is slidably mounted on the mounting frame, which can fix the forging on the mounting frame. A rack is slidably mounted on the support, and the rack meshes with the gear, which can drive the forging to rotate.

[0004] In the process of implementing this utility model, the inventors discovered the following problems with the existing technology:

[0005] Existing cleaning devices can only clean one side of the forging at a time, which reduces the cleaning effect. Furthermore, when the clamping plate holds the forging, part of the forging surface is covered by the clamping plate, resulting in cleaning dead spots that are not cleaned, further reducing the cleaning effect.

[0006] Therefore, the problem that this utility model urgently needs to solve is to provide a surface cleaning device for forging production that can perform all-round double-sided cleaning operations on forgings of different sizes during use, thereby improving cleaning efficiency and cleaning effect. Utility Model Content

[0007] To address the aforementioned technical problems, the purpose of this utility model is to overcome the limitations of existing technologies, which can only clean one side of a forging at a time, thus reducing the cleaning effect. Furthermore, when the clamping plate holds the forging, a portion of the forging's surface is obscured, resulting in cleaning dead zones and further reducing the cleaning effect. Therefore, this utility model provides a surface cleaning device for forging production that can perform all-round double-sided cleaning operations on forgings of different sizes during use, thereby improving cleaning efficiency and cleaning effect.

[0008] To achieve the above objectives, this utility model provides a surface cleaning device for forging production, the device comprising: a base, a vertical plate, a brush plate, and a clamp;

[0009] Two vertical plates are fixedly and spaced apart at the upper end of the base. Above the base between the two plates, two horizontally spaced brush plates are positioned, adjustable in spacing, and capable of abutting against the side wall of a forging located between the two plates and held by a clamp. The clamp includes a lower clamping plate and an upper clamping plate.

[0010] A lower clamping plate and an upper clamping plate with adjustable spacing are horizontally arranged between the two vertical plates located above and below the two brush plates to clamp and fix the forging. A reciprocating linear mechanism that can drive the clamp to move back and forth in the vertical direction is also provided above the two vertical plates.

[0011] Preferably, the device further includes a spacing adjustment mechanism for adjusting the distance between the two brush plates, the spacing adjustment mechanism comprising: an adjusting screw, an adjusting slide, a fixing rod, and an adjusting motor; wherein,

[0012] The base has an adjusting screw, consisting of two screws with opposite thread directions, horizontally and rotatably mounted inside. Two adjusting slide plates, which can move closer or further apart, are threadedly fixed to the adjusting screw on either side of the two upright plates. Two guide windows, spaced apart, are provided at the top of the base for the two adjusting slide plates to pass through and cooperate with. Two fixing rods are horizontally fixed to the top of each adjusting slide plate, passing through their respective guide windows. The free ends of the two fixing rods horizontally pass through guide holes on the two upright plates and are fixed to them. Either end of the adjusting screw is coaxially connected to an adjusting motor horizontally fixed to the base via a coupling.

[0013] Preferably, the reciprocating linear mechanism includes: a gear plate, a gear, and a reciprocating motor; wherein,

[0014] At least two toothed plates are fixedly and vertically at the upper end of the upper clamping plate. The upper ends of the two vertical plates are respectively provided with two gears that mesh with the two toothed plates via a bracket. The end of the central shaft of any one of the gears is coaxially connected to a reciprocating motor that is horizontally fixed on the bracket via a coupling.

[0015] Preferably, the lower clamping plate and the upper clamping plate located on both sides of the two brush plates are connected together by two vertically arranged electric telescopic rods and two guide telescopic rods, and the two electric telescopic rods are located on the diagonal of the lower clamping plate or the upper clamping plate.

[0016] Preferably, the electric telescopic rod is a hydraulic cylinder, a servo electric cylinder, or a pneumatic cylinder.

[0017] Preferably, each of the guide telescopic rods includes: a guide cylinder, a lifting slider, a lifting rod, and a support spring; wherein,

[0018] Two guide cylinders are vertically fixedly installed on the lower clamping plate or the upper clamping plate respectively. Each guide cylinder has a horizontally and vertically movable lifting slider inside. A lifting rod is vertically fixedly installed on the lifting slider, which can pass through the opening of the guide cylinder and be fixed on the lower clamping plate or the upper clamping plate. A support spring connected to the lifting slider is vertically fixedly installed at the bottom end of the guide cylinder.

[0019] Preferably, the device further includes an assembly assembly for assembling the lower clamping plate or the upper clamping plate, the assembly assembly including: a guide rod, a guide slider, and a connecting spring; wherein,

[0020] Guide sliders are fixedly and horizontally at intervals on both sides of the lower clamping plate or the upper clamping plate. Each vertical plate has two guide grooves that are recessed inward at intervals and correspond one-to-one with the guide sliders on the lower clamping plate or the upper clamping plate. Each guide groove has a guide rod that is fixedly and vertically arranged for each guide slider to pass through. The lower clamping plate or the upper clamping plate is horizontally and vertically mounted on the corresponding guide rods through the multiple guide sliders on its two sides. Each guide rod is fitted with a connecting spring, and the two ends of each connecting spring are fixed to the guide groove and the guide slider, respectively.

[0021] According to the above technical solution, the beneficial effects of the surface cleaning device for forging production provided by this utility model in use are as follows:

[0022] (1) Forgings of different sizes to be processed can be placed vertically between two brush plates, and the distance between the lower clamping plate and the upper clamping plate can be adjusted so that they abut against the upper and lower ends of the forging to clamp and fix the forging. The distance between the two brush plates can be adjusted so that the brushes of the two brush plates abut against the two sides of the forging. Then, the clamping fixture is driven by the reciprocating linear mechanism so that the clamping fixture and the forging clamped and fixed on the clamping fixture move up and down in a vertical direction. During the movement, the two sides of the forging rub against the two brush plates respectively, so that the friction generated between the forging and the two brush plates can be used to perform synchronous cleaning operation on the two sides of the forging, thereby improving the cleaning efficiency.

[0023] (2) Forgings of different sizes to be processed can be placed vertically between the two brush plates, and the distance between the lower clamping plate and the upper clamping plate can be adjusted so that the two plates abut against the upper and lower ends of the forging to clamp and fix the forging. The distance between the two brush plates can be adjusted so that the brushes of the two plates abut against the two sides of the forging. Then, the clamping fixture is driven by the reciprocating linear mechanism so that the clamping fixture and the forging clamped and fixed on the clamping fixture move up and down in a vertical direction. During the movement, the two sides of the forging rub against the two brush plates respectively, so that the friction generated between the forging and the two brush plates can be used to perform synchronous cleaning operation on the two sides of the forging, thereby improving the cleaning efficiency.

[0024] Therefore, this invention can perform all-round double-sided cleaning of forgings of different sizes, improving cleaning efficiency and cleaning effect.

[0025] Other features and advantages of this utility model will be described in detail in the following detailed description section; and all parts not covered in this utility model are the same as or can be implemented using existing technology. Attached Figure Description

[0026] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0027] Figure 1 This is a schematic diagram of the surface cleaning device for forging production provided in a preferred embodiment of the present invention;

[0028] Figure 2 yes Figure 1 Enlarged schematic diagram of the structure of part A in the middle;

[0029] Figure 3 This is a structural cross-sectional view of a surface cleaning device for forging production provided in a preferred embodiment of this utility model.

[0030] Figure 4 This is a schematic diagram of the fixture of the surface cleaning device for forging production provided in a preferred embodiment of the present invention;

[0031] Figure 5 This is a schematic diagram of the No. 2 telescopic rod of the surface cleaning device for forging production provided in a preferred embodiment of this utility model.

[0032] Explanation of reference numerals in the attached figures

[0033] 1. Base; 2. Upright plate; 3. Brush plate; 4. Lower clamping plate; 5. Upper clamping plate; 6. Spacing adjustment mechanism; 601. Adjusting screw; 602. Adjusting slide plate; 603. Fixing rod; 604. Adjusting motor; 7. Reciprocating linear mechanism; 701. Tooth plate; 702. Gear; 703. Reciprocating motor; 8. Electric telescopic rod; 9. Guide telescopic rod; 901. Guide cylinder; 902. Lifting slider; 903. Lifting rod; 904. Support spring; 10. Guide groove; 11. Guide rod; 12. Guide slider; 13. Connecting spring. Detailed Implementation

[0034] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0035] like Figure 1-5 As shown, the present invention provides a surface cleaning device for forging production, the device comprising: a base 1, a vertical plate 2, a brush plate 3, and a clamp;

[0036] Two vertical plates 2 are fixedly and spaced apart on the upper end of the base 1. Above the base 1 between the two plates, two horizontally spaced brush plates 3 are arranged that can abut against the side wall of a forging located between the two plates and held by a clamp. The clamp includes a lower clamping plate 4 and an upper clamping plate 5.

[0037] A lower clamping plate 4 and an upper clamping plate 5 with adjustable spacing are horizontally arranged between the two vertical plates 2 located above and below the two brush plates 3 to clamp and fix the forging. A reciprocating linear mechanism 7 that can drive the clamp to move back and forth in the vertical direction is also provided above the two vertical plates 2.

[0038] In the above scheme, several bundles of brushes are uniformly fixed on the opposing surfaces of the two brush plates 3, and the brushes can be made of flexible material or rigid material.

[0039] In use, forgings of different sizes to be processed can be placed vertically between the two brush plates 3, and the distance between the lower clamping plate 4 and the upper clamping plate 5 can be adjusted so that they abut against the upper and lower ends of the forging to clamp and fix the forging. The distance between the two brush plates 4 can also be adjusted so that the brushes of the two brush plates abut against the sides of the forging. Then, the reciprocating linear mechanism 7 drives the clamp to move the clamp and the forging clamped and fixed on the clamp in a vertical straight line. During the movement, the sides of the forging rub against the two brush plates 3 respectively, so that the friction generated between the forging and the two brush plates 3 can be used to clean the sides of the forging simultaneously, thereby improving the cleaning efficiency.

[0040] During the grinding process, since the upper clamping plate 5 and the lower clamping plate 4 of the fixture only clamp the ends of the forging, the cleaning surfaces on both sides of the forging are not blocked by the fixture, thus enabling all-round cleaning of both sides of the forging, avoiding cleaning dead corners, and improving the cleaning effect.

[0041] In a preferred embodiment of this utility model, the device further includes a spacing adjustment mechanism 6 for adjusting the distance between the two brush plates 3. The spacing adjustment mechanism 6 includes: an adjusting screw 601, an adjusting slide plate 602, a fixing rod 603, and an adjusting motor 604; wherein,

[0042] The base 1 is horizontally and rotatably equipped with an adjusting screw 601 consisting of two screws with opposite thread directions. Two adjusting slide plates 602, which can move closer or further apart, are threadedly fixed to the adjusting screw 601 on both sides of the two upright plates 2. The upper end of the base 1 has two guide windows that are spaced apart and allow the two adjusting slide plates 602 to pass through and cooperate with it. The tops of the two adjusting slide plates 602 pass through their respective guide windows and are horizontally fixed with two fixing rods 603. The free ends of the two fixing rods 603 pass horizontally through the guide holes on the two upright plates 2 and are fixed to the two upright plates 2. Any end of the adjusting screw 601 is coaxially connected to the adjusting motor 604, which is horizontally fixed to the base 1, through a coupling.

[0043] In the above scheme, during use, the adjusting motor 604 is started to drive the adjusting screw 601 to rotate, thereby driving the two adjusting slide plates 603, which are threaded and fixed on their shafts, to move the two brush plates 3 closer together through the two fixing rods 604 so that they abut against the forging on the fixture for subsequent double-sided cleaning operations or to move away from the forging to release the contact relationship with the forging and facilitate the removal of the cleaned forging.

[0044] In a preferred embodiment of this utility model, the reciprocating linear mechanism 7 includes: a toothed plate 701, a gear 702, and a reciprocating motor 703; wherein,

[0045] At least two toothed plates 701 are fixedly and vertically at the upper end of the upper clamping plate 5. The upper ends of the two vertical plates 2 are respectively horizontally and rotatably provided with two gears 702 that mesh with the two toothed plates 701. The end of the central shaft of any one of the gears 702 is coaxially connected to a reciprocating motor 703 that is horizontally fixed on the support through a coupling.

[0046] In the above scheme, when the lower clamping plate 4 and the upper clamping plate 5 approach each other and clamp and fix the forging, the reciprocating motor 703 is started to drive the gear 702 connected to it to rotate. During the rotation, the gear plate 701 that meshes with it can drive the clamp to move up and down in the vertical direction, so that the forging on the clamp can fully contact the two brush plates 3, so that the two brush plates 3 can clean both sides of the forging in an all-round way.

[0047] The other toothed plate 702, during its raising and lowering along with the aforementioned toothed plate 702, drives the other gear 702 meshing with it to rotate. The toothed plate 702 and the meshing gear 701 work together to provide assistance. Under the action of the reciprocating linear mechanism 7, the clamp can reciprocate vertically, improving its operational stability and reliability.

[0048] In addition, the tops of the two toothed plates 702 can be connected together by a connecting plate to improve the mechanical strength of the reciprocating linear mechanism 7.

[0049] In a preferred embodiment of this utility model, the lower clamping plate 4 and the upper clamping plate 5 located on both sides of the two brush plates 3 are connected together by two vertically arranged electric telescopic rods 8 and two guide telescopic rods 9, and the two electric telescopic rods 8 are located on the diagonal of the lower clamping plate 4 or the upper clamping plate 5.

[0050] In the above scheme, two electric telescopic rods 8 are used to drive the lower clamping plate 4 and the upper clamping plate 5 to move closer to each other to clamp and fix the forging, while the two guide telescopic rods 9 serve as guides.

[0051] In a preferred embodiment of this utility model, the electric telescopic rod 8 is a hydraulic cylinder, a servo electric cylinder, or a pneumatic cylinder.

[0052] In the above scheme, when the electric telescopic rod 8 is a hydraulic cylinder, the hydraulic station of the hydraulic cylinder can be fixed on the base 1. When in use, the two hydraulic cylinders are driven synchronously to move the upper clamping plate 5 toward the lower clamping plate 4 to clamp and fix the forging between the two.

[0053] In addition, existing technologies have disclosed common methods for synchronizing multiple hydraulic cylinders as follows:

[0054] 1. Mechanical linkage

[0055] Mechanical linkage is a method of achieving synchronization through physical connections. In this system, multiple hydraulic cylinders are connected to each other via mechanical components, such as synchronizing rods or gear systems. The physical connection ensures that the displacement of each cylinder is exactly the same when the cylinder body moves. This method is typically used in applications where high synchronization accuracy is not required, and is suitable for applications with simple structures and low costs.

[0056] 2. Flow distributor

[0057] A flow distributor evenly distributes hydraulic oil flow to each hydraulic cylinder. By adjusting the distributor settings, it can be ensured that each cylinder receives the same flow rate, thus achieving synchronization. This method is typically used in parallel-connected hydraulic systems, such as applications where multiple hydraulic cylinders work together to lift heavy objects.

[0058] 3. Position sensor

[0059] For high-precision synchronization requirements, position sensors and feedback control systems can be selected. Each hydraulic cylinder is equipped with a position sensor to monitor its real-time displacement, and this data is transmitted to the controller via the feedback control system. The controller then fine-tunes the hydraulic valves based on the feedback data, ensuring that the movements of each hydraulic cylinder remain synchronized. The advantage is that extremely high synchronization accuracy is achieved through real-time feedback, and it can adapt to dynamic changes in load. The disadvantages are high system complexity, reliance on electronic components, and high technical requirements for installation, commissioning, and maintenance.

[0060] 4. Hydraulic valve control

[0061] Flow divider valves play a crucial role in hydraulic systems, ensuring that the flow rate supplied by a single oil source is evenly or proportionally distributed to multiple actuators as needed. They are suitable for the synchronous control of multiple hydraulic cylinders, ensuring that each actuator (such as a hydraulic cylinder) maintains the same speed through precise control of flow distribution.

[0062] Proportional valves: These precision valves allow for precise regulation of the flow and pressure of hydraulic oil, and, in conjunction with electronic signal input, achieve even higher-precision synchronization. They are typically used in conjunction with sensors and control systems to adjust the movement of each hydraulic cylinder in real time.

[0063] In addition, multiple servo electric cylinders can be driven to run synchronously by a controller that controls the servo motor. The controller is connected to the servo electric cylinders via CAN.

[0064] Furthermore, multiple cylinders can also operate synchronously, and existing technologies have disclosed methods for synchronous operation of multiple cylinders, as follows:

[0065] 1. Mechanical rigid connection: Multiple cylinder piston rods are physically connected through rigid beams, racks and pinions or guide rails to force synchronous movement.

[0066] Advantages: Simple structure, low cost;

[0067] 2. Parallel air circuit method: Use a three-way connector to connect the output of a single solenoid valve to the intake / exhaust ports of multiple cylinders simultaneously.

[0068] 3. Flow control synchronization scheme

[0069] Throttle valve / speed control valve adjustment: Install throttle valves in the air circuit of each cylinder and manually adjust the flow rate to approximately match the speed.

[0070] Synchronization valve (flow divider / combiner valve): A special valve that evenly distributes airflow to each cylinder, with a synchronization accuracy of approximately 2%-5% 710.

[0071] Therefore, in summary, it is possible to achieve simultaneous operation of multiple electric telescopic poles 8.

[0072] In a preferred embodiment of this utility model, each of the guide telescopic rods 9 includes: a guide cylinder 901, a lifting slider 902, a lifting rod 903, and a support spring 904; wherein,

[0073] Two guide cylinders 901 are vertically fixed on the lower clamping plate 4 or the upper clamping plate 5 respectively. Each guide cylinder 901 has a horizontally movable lifting slider 902 inside. A lifting rod 903 is vertically fixed on the lifting slider 902, which can pass through the opening of the guide cylinder 901 and be fixed on the lower clamping plate 4 or the upper clamping plate 5. A support spring 904 connected to the lifting slider 902 is vertically fixed at the bottom end of the guide cylinder 901.

[0074] In the above scheme, such as Figure 5 As shown, when the electric telescopic rod 8 drives the upper clamping plate 5 to descend or rise, the lifting slider 902 drives the lifting rod 903 to rise and fall together in the vertical direction inside the guide cylinder 901, while the support spring 904 plays a supporting role.

[0075] In a preferred embodiment of this utility model, the device further includes an assembly assembly for assembling the lower clamping plate 4 or the upper clamping plate 5, the assembly assembly including: a guide rod 11, a guide slider 12, and a connecting spring 13; wherein,

[0076] Guide sliders 12 are fixedly and horizontally at intervals on both sides of the lower clamping plate 4 or the upper clamping plate 5. Each vertical plate 2 has two guide grooves 10 that are recessed inward at intervals and correspond one-to-one with the guide sliders 12 on the lower clamping plate 4 or the upper clamping plate 5. Each guide groove 10 has a guide rod 11 that is fixedly and vertically arranged in it for each guide slider 12 to pass through. The lower clamping plate 4 or the upper clamping plate 5 is horizontally and vertically mounted on the corresponding guide rods 11 through the multiple guide sliders 12 on its respective sides. Each guide rod 11 is fitted with a connecting spring 13. The two ends of each connecting spring 13 are fixed to the guide groove 10 and the guide slider 12, respectively.

[0077] In the above scheme, such as Figure 2 As shown, each of the guide rods 11 away from the fixed rod 604 is fitted with a connecting spring 13. In the initial state, the multiple connecting springs 13 provide support.

[0078] In use, the guide rod 11 serves as a guide to ensure that when the clamp is driven by the reciprocating linear mechanism 7, it drives the forging to move back and forth in the vertical direction.

[0079] In summary, the surface cleaning device for forging production provided by this utility model overcomes the problems of existing technologies that can only clean one surface of the forging at a time, which reduces the cleaning effect. Furthermore, when the clamping plate holds the forging, part of the surface of the forging is covered by the clamping plate, resulting in the covered part not being cleaned and creating cleaning dead corners, which reduces the cleaning effect.

[0080] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0081] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0082] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A surface cleaning device for forging production, characterized in that, The device includes: a base (1), a vertical plate (2), a brush plate (3), and a clamp; Two vertical plates (2) are fixedly and spaced apart on the upper end of the base (1). Two brush plates (3) are horizontally arranged above the base (1) between the two plates. These brush plates are adjustable in spacing and can abut against the side wall of the forging located between the two plates and held by a clamp. The clamp includes a lower clamping plate (4) and an upper clamping plate (5). A lower clamping plate (4) and an upper clamping plate (5) with adjustable spacing are horizontally arranged between the two vertical plates (2) located above and below the two brush plates (3) to clamp and fix the forging. A reciprocating linear mechanism (7) that can drive the clamp to move back and forth in the vertical direction is also provided above the two vertical plates (2).

2. The surface cleaning device for forging production according to claim 1, characterized in that, The device also includes a spacing adjustment mechanism (6) for adjusting the spacing between the two brush plates (3), the spacing adjustment mechanism (6) comprising: an adjusting screw (601), an adjusting slide plate (602), a fixing rod (603), and an adjusting motor (604); wherein, The base (1) is horizontally and rotatably provided with an adjusting screw (601) consisting of two screws with opposite thread directions. Two adjusting slide plates (602) that can move closer or further apart are respectively threaded and fixed on the adjusting screw (601) located on both sides of the two upright plates (2). The upper end of the base (1) is provided with two guide windows that allow the two adjusting slide plates (602) to pass through and cooperate with it. The tops of the two adjusting slide plates (602) pass through their respective guide windows and are horizontally fixed with two fixing rods (603). The free ends of the two fixing rods (603) pass horizontally through the guide holes on the two upright plates (2) and are fixed on the two upright plates (2). Any end of the adjusting screw (601) is coaxially connected to the adjusting motor (604) that is horizontally fixed on the base (1) through a coupling.

3. The surface cleaning device for forging production according to claim 1, characterized in that, The reciprocating linear mechanism (7) includes: a gear plate (701), a gear (702), and a reciprocating motor (703); wherein, At least two toothed plates (701) are fixedly and vertically at the upper end of the upper clamping plate (5). The upper ends of the two vertical plates (2) are respectively provided with two gears (702) that mesh with the two toothed plates (701) through the bracket. The end of the central shaft of any one of the gears (702) is coaxially connected to the reciprocating motor (703) that is horizontally fixed on the bracket through the coupling.

4. The surface cleaning device for forging production according to claim 1, characterized in that, The lower clamping plate (4) and the upper clamping plate (5) located on both sides of the two brush plates (3) are connected together by two vertically arranged electric telescopic rods (8) and two guide telescopic rods (9), and the two electric telescopic rods (8) are located on the diagonal of the lower clamping plate (4) or the upper clamping plate (5).

5. The surface cleaning device for forging production according to claim 4, characterized in that, The electric telescopic rod (8) is a hydraulic cylinder, a servo electric cylinder, or a pneumatic cylinder.

6. The surface cleaning device for forging production according to claim 4, characterized in that, Each of the aforementioned guide telescopic rods (9) includes: a guide cylinder (901), a lifting slider (902), a lifting rod (903), and a support spring (904); wherein, Two guide cylinders (901) are vertically fixed on the lower clamping plate (4) or the upper clamping plate (5). Each guide cylinder (901) has a horizontally and vertically movable lifting slider (902) inside. A lifting rod (903) that can pass through the opening of the guide cylinder (901) and be fixed on the lower clamping plate (4) or the upper clamping plate (5) is vertically fixed on the lifting slider (902). A support spring (904) connected to the lifting slider (902) is vertically fixed at the bottom of the guide cylinder (901).

7. The surface cleaning device for forging production according to claim 1, characterized in that, The device also includes an assembly assembly for assembling the lower clamping plate (4) or the upper clamping plate (5), the assembly assembly including: a guide rod (11), a guide slider (12), and a connecting spring (13); wherein, Guide sliders (12) are fixedly and horizontally at intervals on both sides of the lower clamping plate (4) or the upper clamping plate (5). Each vertical plate (2) has two guide grooves (10) that are spaced apart and partially recessed inward to form two guide grooves that correspond one-to-one with the guide sliders (12) on the lower clamping plate (4) or the upper clamping plate (5) and are used in cooperation. Each guide groove (10) has a guide rod (11) that is vertically fixed in it for each guide slider (12) to pass through. The lower clamping plate (4) or the upper clamping plate (5) is horizontally and vertically mounted on the corresponding guide rods (11) through the multiple guide sliders (12) on its two sides. Each guide rod (11) is fitted with a connecting spring (13). The two ends of each connecting spring (13) are fixed on the guide groove (10) and the guide slider (12) respectively.

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