A processing apparatus

Abstract

This application discloses a processing device, comprising: a base having at least one vacuum channel; an air pump with its suction end connected to the vacuum channel; and a controller connected to the air pump for controlling the operation of the air pump. Multiple vacuum suction cup assemblies are spaced apart and installed at the bottom of the base along the length of the vacuum channel. The vacuum suction cup assemblies cooperate with the vacuum channel and have a pressurized state and an unpressurized state. When the air pump is working, air can enter the vacuum channel through the vacuum suction cup assemblies, and the vacuum suction cup assemblies in the pressurized state can adhere to the workpiece to be processed. This application can extract air between the vacuum suction cup assemblies and the workpiece to be processed through the vacuum channel, enabling the vacuum suction cup assemblies to reliably adhere to the workpiece. The design of multiple vacuum suction cup assemblies allows for multiple force points, ensuring stable and reliable operation.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment, specifically to a processing device. Background Technology

[0002] The traditional cutting method involves placing the material to be cut onto the base of the cutting machine. Besides this type of cutting machine, there is another type of cutting device with a large manual suction cup in the center of the base. During operation, the material is attached to the cutting board by the suction cup before cutting. This structure results in poor stress distribution on the cutting machine, making it prone to tipping over. Furthermore, the manual suction cup is unstable and easily loses its vacuum, causing the cutting machine to malfunction and become unstable. Utility Model Content

[0003] In view of the above-mentioned problems and to overcome at least one deficiency, this utility model proposes a processing equipment.

[0004] The technical solution adopted by this utility model is as follows:

[0005] A processing device, comprising:

[0006] The base has at least one vacuum channel along its length. The vacuum channel has a first end and a second end, and the second end of the vacuum channel is closed.

[0007] An air pump, which has an air extraction end, is connected to the first end of the vacuum channel.

[0008] A controller, connected to the air pump, is used to control the operation of the air pump;

[0009] Multiple vacuum suction cup assemblies are installed at intervals along the length of the vacuum channel at the bottom of the base. The vacuum suction cup assemblies cooperate with the vacuum channel and have a pressurized state and an unpressurized state. When the vacuum suction cup assembly is in the unpressurized state, it is in a closed state, and when the air pump is working, air cannot enter the vacuum channel through the vacuum suction cup assembly. When the vacuum suction cup assembly is in the pressurized state, it is in an open state, and when the air pump is working, air can enter the vacuum channel through the vacuum suction cup assembly. The vacuum suction cup assembly in the pressurized state can adhere to the workpiece to be processed.

[0010] The base of this application is equipped with multiple vacuum suction cup assemblies. In use, the base is placed on the workpiece to be processed. Under its own weight, the vacuum suction cup assemblies are in a pressurized state (open state). After the air pump is working, it can draw air between the vacuum suction cup assemblies and the workpiece to be processed through the vacuum channel, so that the vacuum suction cup assemblies can reliably adhere to the workpiece to be processed. The design of multiple vacuum suction cup assemblies can realize multiple force points, and the operation is stable and reliable. In addition, even if some vacuum suction cup assemblies are located on the outside of the workpiece to be processed, these vacuum suction cup assemblies are in a non-pressurized state when they are not under pressure, and will not affect the vacuuming operation of the air pump.

[0011] In one embodiment of this utility model, the bottom of the base has a mounting hole communicating with the vacuum channel, and the vacuum suction cup assembly includes:

[0012] The suction cup has an opening at the bottom and a through hole at the top.

[0013] A hollow fastener has a through hole in the middle. The hollow fastener has a large diameter portion and a small diameter portion. The outer diameter of the large diameter portion is larger than the inner diameter of the through hole. The large diameter portion is located inside the suction cup and abuts against the upper end of the suction cup. The small diameter portion passes through the through hole and connects to the mounting hole. The small diameter portion has a mounting groove. The through hole communicates with the mounting groove.

[0014] A sealing sleeve is installed in the mounting groove;

[0015] A screw has a rod and a head, the head being located in a mounting groove for engaging with the sealing sleeve, and the rod extending through a through hole into a suction cup.

[0016] The first nut is screwed onto the rod; and

[0017] An elastic element, positioned between the hollow fixing component and the first nut, is used to give the bolt a downward tendency to move. When the vacuum suction cup assembly is in a non-pressurized state, the elastic element causes the bolt head to seal against the sealing sleeve, and the space inside the suction cup is not connected to the vacuum channel. When the vacuum suction cup assembly is in a pressurized state, the bolt moves upward after overcoming the elastic force of the elastic element, and there is a gap between the bolt head and the sealing sleeve, and the space inside the suction cup is connected to the vacuum channel.

[0018] In practical applications, the elastic element can be a spring, with the spring sleeved on the rod.

[0019] In one embodiment of this utility model, the small-diameter portion is threadedly connected to the mounting hole.

[0020] In one embodiment of this utility model, the head of the bolt is covered with a flexible sleeve, which is used to fit tightly with the sealing sleeve.

[0021] By setting a flexible sleeve, it can be ensured that the head of the bolt can reliably fit and seal with the sealing sleeve when the vacuum suction cup assembly is not under pressure.

[0022] In one embodiment of the present invention, the base is provided with a plurality of strip grooves along its length, the strip grooves being used to install pads;

[0023] It also includes a sensor for detecting the vacuum level in the vacuum channel, which is connected to the controller.

[0024] The padding strip can protect the surface of the workpiece to be processed and prevent scratches.

[0025] In one embodiment of the present invention, the base has a slide rail, and the processing equipment further includes a movable seat slidably disposed on the slide rail, the movable seat being used to install the processing mechanism;

[0026] The processing mechanism is a cutting machine or a grinding machine.

[0027] In one embodiment of the present invention, the base further includes a rack arranged along the length direction of the base;

[0028] The movable base is equipped with:

[0029] The mounting plate can be slidably mounted on the movable base;

[0030] A drive motor is fixed on the mounting plate, and a drive gear is fixed on the output shaft of the drive motor. The drive gear is used to cooperate with the rack.

[0031] An adjusting screw assembly, mounted on a mounting plate and a movable base, is used to adjust the position of the mounting plate so that the drive gear is either away from or meshes with the rack.

[0032] The design of the adjusting screw assembly enables switching between manual and automatic cutting.

[0033] In one embodiment of the present invention, the movable seat includes two oppositely arranged fixing plates, the fixing plates having two coaxial arc grooves, the two arc grooves being a first arc groove and a second arc groove, the fixing plates having angle markings corresponding to at least one arc groove, the second arc groove being located outside the first arc groove;

[0034] The processing mechanism is mounted on two fixed plates via a connecting assembly, the connecting assembly comprising:

[0035] The pressure plate is located at the outer end of the fixed plate;

[0036] The first connecting rod has one end fixed to the machining mechanism and the other end threaded. The threaded end of the first connecting rod passes through the first arc-shaped groove and the pressure plate, and then connects to the second nut.

[0037] The second connecting rod has one end fixed to the processing mechanism and the other end threaded. The threaded end of the second connecting rod passes through the second arc groove and the pressure plate and is connected to the second nut.

[0038] There are multiple first connecting rods, or multiple second connecting rods. By tightening each second nut, the pressure plate can press against the fixed plate, thus fixing the processing mechanism onto the fixed plate.

[0039] The processing mechanism can rotate around two arc-shaped grooves to adjust the angle; for example, when it is a cutting machine, it can achieve a 45° cut.

[0040] In one embodiment of the present invention, both the first connecting rod and the second connecting rod are fitted with bearings, the first connecting rod is engaged with the first arc-shaped groove through the bearings, and the second connecting rod is engaged with the second arc-shaped groove through the bearings.

[0041] One or both ends of the arc-shaped groove have horizontal grooves that mate with the arc-shaped groove.

[0042] Bearings reduce friction and make adjustment easier. The horizontal groove design allows for edge allowance, expanding its practical applications.

[0043] In one embodiment of the present invention, the base includes a plurality of individual units arranged in sequence, and adjacent individual units are connected by connecting screws;

[0044] The end of the unit that connects with other units has a threaded hole. The connecting screw includes a first threaded section, a locking part and a second threaded end arranged in sequence. The first threaded section and the second threaded section have opposite thread directions. The first threaded section and the second threaded section are used to mate with the corresponding threaded holes respectively.

[0045] The design of multiple units enables longer designs and reduces the difficulty of ensuring delivery.

[0046] The beneficial effects of this utility model are as follows: The base of this application is provided with multiple vacuum suction cup components at its bottom. When in use, the base is placed on the workpiece to be processed. Under its own gravity, the vacuum suction cup components are in a pressurized state (open state). After the air pump works, it can draw air between the vacuum suction cup components and the workpiece to be processed through the vacuum channel, so that the vacuum suction cup components can reliably adhere to the workpiece to be processed. The design of multiple vacuum suction cup components can realize multiple force points, and the operation is stable and reliable. In addition, even if some vacuum suction cup components are located on the outside of the workpiece to be processed, these vacuum suction cup components are in a non-pressurized state when they are not under pressure, which will not affect the vacuuming operation of the air pump. Attached Figure Description

[0047] Figure 1 This is a schematic diagram of the processing equipment;

[0048] Figure 2 This is a schematic diagram of the processing equipment from another angle;

[0049] Figure 3 yes Figure 1 Enlarged view of point A in the middle;

[0050] Figure 4 yes Figure 2 Enlarged view of point B in the middle;

[0051] Figure 5 This is a top view of the processing equipment;

[0052] Figure 6 yes Figure 5 Sectional view of AA;

[0053] Figure 7 This is a schematic diagram showing the hidden structure of the processing equipment;

[0054] Figure 8 This is another schematic diagram showing the hidden structure of the processing equipment;

[0055] Figure 9 This is a schematic diagram of the base and vacuum suction cup assembly;

[0056] Figure 10 This is a schematic diagram of the movable seat;

[0057] Figure 11 This is a schematic diagram of the base and the movable seat;

[0058] Figure 12 This is a schematic diagram showing the separation of the two monomers;

[0059] Figure 13 yes Figure 12 Enlarged view of point C in the middle.

[0060] The labels for the attached figures are as follows:

[0061] 1. Base; 11. Vacuum channel; 111. First end; 12. Mounting hole; 13. Strip groove; 14. Slide rail; 15. Rack; 16. Unit; 161. Threaded hole; 17. Connecting screw; 171. First threaded section; 172. Locking part; 173. Second threaded end; 2. Air pump; 3. Controller; 4. Vacuum suction cup assembly; 41. Suction cup; 411. Through hole; 42. Hollow fixing part; 421. Through hole; 422. Large diameter part; 423. Small diameter part; 4231. Mounting groove; 4 3. Sealing sleeve; 44. Screw; 441. Rod section; 442. Head; 45. First nut; 46. Elastic element; 47. Flexible sleeve; 5. Moving seat; 51. Fixing plate; 511. First arc groove; 512. Second arc groove; 513. Angle mark; 514. Horizontal groove; 6. Machining mechanism; 71. Mounting plate; 72. Drive motor; 73. Drive gear; 74. Adjusting screw assembly; 81. Pressure plate; 82. First connecting rod; 83. Second nut; 84. Second connecting rod; 85. Bearing. Detailed Implementation

[0062] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0063] In the description of this application, it should be noted that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0064] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0065] The present invention will now be described in detail with reference to the accompanying drawings.

[0066] like Figures 1-9 The disclosed invention includes a processing device comprising:

[0067] The base 1 has at least one vacuum channel 11 arranged inside the base 1 along the length of the base 1. The vacuum channel 11 has a first end 111 and a second end, and the second end of the vacuum channel 11 is closed.

[0068] Air pump 2 has an air extraction end, which is connected to the first end 111 of the vacuum channel 11.

[0069] Controller 3 is connected to the air pump 2 and is used to control the operation of the air pump 2;

[0070] Multiple vacuum suction cup assemblies 4 are spaced apart at the bottom of the base 1 along the length of the vacuum channel 11. The vacuum suction cup assemblies 4 cooperate with the vacuum channel 11. The vacuum suction cup assemblies 4 have a pressurized state and an unpressurized state. When the vacuum suction cup assemblies 4 are in the unpressurized state, they are in a closed state. When the air pump 2 is working, air cannot enter the vacuum channel 11 through the vacuum suction cup assemblies 4. When the vacuum suction cup assemblies 4 are in the pressurized state, they are in an open state. When the air pump 2 is working, air can enter the vacuum channel 11 through the vacuum suction cup assemblies 4. The vacuum suction cup assemblies 4 in the pressurized state can adhere to the workpiece to be processed.

[0071] The base 1 of this application is provided with multiple vacuum suction cup assemblies 4 at its bottom. When in use, the base 1 is placed on the workpiece to be processed. Under its own gravity, the vacuum suction cup assemblies 4 are in a pressurized state (open state). After the air pump 2 is working, it can suck the air between the vacuum suction cup assemblies 4 and the workpiece to be processed through the vacuum channel 11, so that the vacuum suction cup assemblies 4 can be reliably adsorbed on the workpiece to be processed. The design of multiple vacuum suction cup assemblies 4 can realize multiple force points and work stably and reliably. In addition, even if some vacuum suction cup assemblies 4 are located on the outside of the workpiece to be processed, these vacuum suction cup assemblies 4 are in a non-pressurized state when they are not under pressure, and will not affect the vacuuming operation of the air pump 2.

[0072] like Figure 6 , 8 As shown in Figure 9, in this embodiment, the bottom of the base 1 has a mounting hole 12 communicating with the vacuum channel 11, and the vacuum suction cup assembly 4 includes:

[0073] The suction cup 41 has an opening at the lower end and a through hole 411 at the upper end;

[0074] A hollow fastener 42 has a through hole 421 in the middle. The hollow fastener 42 has a large diameter portion 422 and a small diameter portion 423. The outer diameter of the large diameter portion 422 is larger than the inner diameter of the through hole 411. The large diameter portion 422 is located inside the suction cup 41 and abuts against the upper end of the suction cup 41. The small diameter portion 423 passes through the through hole 411 and connects to the mounting hole 12. The small diameter portion 423 has a mounting groove 4231. The through hole 421 communicates with the mounting groove 4231.

[0075] The sealing sleeve 43 is disposed in the mounting groove 4231;

[0076] The screw 44 has a rod portion 441 and a head 442, the head 442 being located at the mounting groove 4231 for engaging with the sealing sleeve 43, and the rod portion 441 extending into the suction cup 41 through the through hole 421.

[0077] The first nut 45 is screwed onto the rod 441; and

[0078] The elastic element 46 is disposed between the hollow fixing element 42 and the first nut 45, and is used to give the bolt a downward movement tendency. When the vacuum suction cup assembly 4 is in a non-pressurized state, the elastic element 46 makes the bolt head 442 seal with the sealing sleeve 43, and the space inside the suction cup 41 is not connected with the vacuum channel 11. When the vacuum suction cup assembly 4 is under pressure, the bolt moves upward after overcoming the elastic force of the elastic element 46, and there is a gap between the bolt head 442 and the sealing sleeve 43. The space inside the suction cup 41 is connected with the vacuum channel 11.

[0079] In practical applications, the elastic element 46 can be a spring, with the spring sleeved on the rod 441.

[0080] In this embodiment, the small diameter portion 423 is threadedly connected to the mounting hole 12.

[0081] like Figure 6 and 9 As shown, in this embodiment, the head 442 of the bolt is covered with a flexible sleeve 47, which is used to fit tightly with the sealing sleeve 43.

[0082] By setting the flexible sleeve 47, it can be ensured that when the vacuum suction cup assembly 4 is not under pressure, the head 442 of the bolt can reliably cooperate with the sealing sleeve 43 to seal.

[0083] like Figure 8 and 9 As shown in this embodiment, the base 1 is provided with a plurality of strip grooves 13 along the length direction. The strip grooves 13 are used to install pads. The pads can protect the surface of the workpiece to be processed and prevent scratches on the workpiece.

[0084] In practical applications, it may also include a sensor for detecting the vacuum level of the vacuum channel 11, which is connected to the controller 3.

[0085] like Figure 3 and 11 As shown, in this embodiment, the base 1 has a slide rail 14, and the processing equipment also includes a movable seat 5 slidably disposed on the slide rail 14, the movable seat 5 being used to install the processing mechanism 6;

[0086] The processing mechanism 6 is a cutting machine or a grinding machine.

[0087] like Figure 11 As shown, in this embodiment, the base 1 further includes a rack 15 arranged along the length direction of the base 1;

[0088] The movable seat 5 is equipped with:

[0089] Mounting plate 71 can be slidably mounted on movable base 5;

[0090] A drive motor 72 is fixed on the mounting plate 71. A drive gear 73 is fixed on the output shaft of the drive motor 72. The drive gear 73 is used to cooperate with the rack 15.

[0091] An adjusting screw assembly 74 is mounted on the mounting plate 71 and the movable seat 5, and is used to adjust the position of the mounting plate 71 so that the drive gear 73 is away from the rack 15 or meshes with the rack 15.

[0092] The design of the adjusting screw assembly 74 enables switching between manual and automatic cutting.

[0093] like Figure 3 and 10 As shown, in this embodiment, the movable seat 5 includes two opposing fixed plates 51. The fixed plates 51 have two coaxial arc grooves, which are a first arc groove 511 and a second arc groove 512. The fixed plates 51 have an angle mark 513 corresponding to at least one arc groove. The second arc groove 512 is located outside the first arc groove 511.

[0094] The processing mechanism 6 is mounted on two fixed plates 51 via a connecting assembly, the connecting assembly comprising:

[0095] Pressure plate 81 is located at the outer end of fixing plate 51;

[0096] The first connecting rod 82 has one end fixed to the processing mechanism 6 and the other end threaded. The threaded end of the first connecting rod 82 passes through the first arc-shaped groove 511 and the pressure plate 81 and is connected to the second nut 83.

[0097] The second connecting rod 84 has one end fixed to the processing mechanism 6 and the other end threaded. The threaded end of the second connecting rod 84 passes through the second arc groove 512 and the pressure plate 81 and is connected to the second nut 83.

[0098] There are multiple first connecting rods 82, or multiple second connecting rods 84. By locking each second nut 83, the pressure plate 81 can press the fixing plate 51, so that the processing mechanism 6 is fixed on the fixing plate 51.

[0099] The processing mechanism 6 can rotate around two arc-shaped grooves to adjust the angle, for example, when it is a cutting machine, it can achieve a 45° cut.

[0100] like Figure 10 As shown, in this embodiment, both the first connecting rod 82 and the second connecting rod 84 are fitted with bearings 85. The first connecting rod 82 is engaged with the first arc groove 511 through the bearings 85, and the second connecting rod 84 is engaged with the second arc groove 512 through the bearings 85.

[0101] One or both ends of the arc-shaped groove have a horizontal groove 514 that mates with the arc-shaped groove.

[0102] Bearing 85 reduces friction and makes adjustment easier. The horizontal groove 514 design allows for edge allowance, expanding its practical applications.

[0103] like Figure 12 and 13 As shown, in this embodiment, the base 1 includes a plurality of individual units 16 arranged sequentially, and adjacent individual units 16 are connected by connecting screws 17.

[0104] The end of the single unit 16 that is connected to other single units 16 has a threaded hole 161. The connecting screw 17 includes a first threaded section 171, a locking part 172 and a second threaded end 173 arranged in sequence. The thread directions of the first threaded section 171 and the second threaded section are opposite. The first threaded section 171 and the second threaded section are used to cooperate with the corresponding threaded holes 161 respectively.

[0105] The design of multiple 16 units enables longer designs and reduces the difficulty of ensuring delivery.

[0106] The above description is only a preferred embodiment of the present utility model and does not limit the scope of patent protection of the present utility model. Any equivalent structural transformations made based on the content of the present utility model specification and drawings, whether directly or indirectly applied to other related technical fields, are similarly included within the scope of protection of the present utility model.

Claims

1. A processing equipment, characterized in that, include: The base has at least one vacuum channel along its length. The vacuum channel has a first end and a second end, and the second end of the vacuum channel is closed. An air pump, which has an air extraction end, is connected to the first end of the vacuum channel. A controller, connected to the air pump, is used to control the operation of the air pump; Multiple vacuum suction cup assemblies are installed at intervals along the length of the vacuum channel at the bottom of the base. The vacuum suction cup assemblies cooperate with the vacuum channel and have a pressurized state and an unpressurized state. When the vacuum suction cup assembly is in the unpressurized state, it is in a closed state, and when the air pump is working, air cannot enter the vacuum channel through the vacuum suction cup assembly. When the vacuum suction cup assembly is in the pressurized state, it is in an open state, and when the air pump is working, air can enter the vacuum channel through the vacuum suction cup assembly. The vacuum suction cup assembly in the pressurized state can adhere to the workpiece to be processed.

2. The processing equipment as described in claim 1, characterized in that, The base has a mounting hole at its bottom that communicates with the vacuum channel, and the vacuum suction cup assembly includes: The suction cup has an opening at the bottom and a through hole at the top. A hollow fastener has a through hole in the middle. The hollow fastener has a large diameter portion and a small diameter portion. The outer diameter of the large diameter portion is larger than the inner diameter of the through hole. The large diameter portion is located inside the suction cup and abuts against the upper end of the suction cup. The small diameter portion passes through the through hole and connects to the mounting hole. The small diameter portion has a mounting groove. The through hole communicates with the mounting groove. A sealing sleeve is installed in the mounting groove; A screw has a rod and a head, the head being located in a mounting groove for engaging with the sealing sleeve, and the rod extending through a through hole into a suction cup. The first nut is screwed onto the rod; and An elastic element, positioned between the hollow fixing component and the first nut, is used to give the bolt a downward tendency to move. When the vacuum suction cup assembly is in a non-pressurized state, the elastic element causes the bolt head to seal against the sealing sleeve, and the space inside the suction cup is not connected to the vacuum channel. When the vacuum suction cup assembly is in a pressurized state, the bolt moves upward after overcoming the elastic force of the elastic element, and there is a gap between the bolt head and the sealing sleeve, and the space inside the suction cup is connected to the vacuum channel.

3. The processing equipment as described in claim 2, characterized in that, The smaller diameter portion is threadedly connected to the mounting hole.

4. The processing equipment as described in claim 2, characterized in that, The head of the bolt is covered with a flexible sleeve, which is used to fit tightly with the sealing sleeve.

5. The processing equipment as described in claim 1, characterized in that, The base has multiple strip-shaped grooves along its length, which are used to install pads; It also includes a sensor for detecting the vacuum level in the vacuum channel, which is connected to the controller.

6. The processing equipment as described in claim 1, characterized in that, The base has a slide rail, and the processing equipment also includes a movable seat that is slidably disposed on the slide rail, the movable seat being used to install the processing mechanism; The processing mechanism is a cutting machine or a grinding machine.

7. The processing equipment as described in claim 6, characterized in that, The base also includes a rack arranged along the length of the base; The movable base is equipped with: The mounting plate can be slidably mounted on the movable base; A drive motor is fixed on the mounting plate, and a drive gear is fixed on the output shaft of the drive motor. The drive gear is used to cooperate with the rack. An adjusting screw assembly, mounted on a mounting plate and a movable base, is used to adjust the position of the mounting plate so that the drive gear is either away from or meshes with the rack.

8. The processing equipment as described in claim 6, characterized in that, The movable seat includes two opposing fixed plates, each fixed plate having two coaxial arc grooves, the two arc grooves being a first arc groove and a second arc groove, the fixed plate having an angle mark corresponding to at least one arc groove, the second arc groove being located outside the first arc groove; The processing mechanism is mounted on two fixed plates via a connecting assembly, the connecting assembly comprising: The pressure plate is located at the outer end of the fixed plate; The first connecting rod has one end fixed to the machining mechanism and the other end threaded. The threaded end of the first connecting rod passes through the first arc-shaped groove and the pressure plate, and then connects to the second nut. The second connecting rod has one end fixed to the processing mechanism and the other end threaded. The threaded end of the second connecting rod passes through the second arc groove and the pressure plate and is connected to the second nut. There are multiple first connecting rods, or multiple second connecting rods. By tightening each second nut, the pressure plate can press against the fixed plate, thus fixing the processing mechanism onto the fixed plate.

9. The processing equipment as described in claim 8, characterized in that, Both the first connecting rod and the second connecting rod are fitted with bearings. The first connecting rod is engaged with the first arc-shaped groove through the bearing, and the second connecting rod is engaged with the second arc-shaped groove through the bearing. One or both ends of the arc-shaped groove have horizontal grooves that mate with the arc-shaped groove.

10. The processing equipment as described in claim 1, characterized in that, The base comprises multiple individual units arranged sequentially, with adjacent individual units connected by connecting screws. The end of the unit that connects with other units has a threaded hole. The connecting screw includes a first threaded section, a locking part and a second threaded end arranged in sequence. The first threaded section and the second threaded section have opposite thread directions. The first threaded section and the second threaded section are used to mate with the corresponding threaded holes respectively.

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