Processing jig for notebook parts

Abstract

The present invention discloses a processing jig for notebook parts, including a substrate, a carrier plate and a cover plate, wherein the carrier plate is fixedly mounted on the upper surface of the substrate, the upper surface of the carrier plate is in contact and connection with the lower surface of the workpiece to be processed, the cover plate is arranged above the workpiece, and the lower surface of the cover plate is pressed and connected with the workpiece, a plurality of pressing head mechanisms are installed at the edges of the substrate, and the pressing head mechanisms are pressed and connected with the top surface of the cover plate, the workpiece includes a body, and the body has a first upward bending portion at two opposite edges, the lower surface of the body is in contact with the upper surface of the carrier plate, and a partition plate, the lower surface of the partition plate is in contact and connection with the upper surface of the body, and the upper surface of the partition plate is higher than the top surface of the first bending portion and is in contact and connection with the lower surface of the cover plate. The present invention not only avoids the wear of the cover plate on the workpiece, but also enables the force applied by the pressing head mechanism on the cover plate to be evenly applied to the workpiece, while ensuring the stability of the clamping force on the workpiece, and avoiding excessive local force and damage to the workpiece.

Description

Technical Field

[0001] The invention relates to a processing jig for notebook parts and belongs to the field of mechanical processing. Background Art

[0002] Computerized Numerical Control (CNC) is an automated machine tool equipped with a program control system that can logically process control codes or other symbolic instructions and decode them to enable the machine tool to move and process parts. Therefore, compared with traditional manufacturing, CNC has higher processing accuracy and automation, saves a lot of manual operation links, improves productivity, and is widely used in the modernization process of manufacturing.

[0003] The rapid development of communication technology has accelerated the speed of electronic product replacement and also promoted the continuous innovation of the electronic product production chain. For the shell of electronic products, especially the metal shell, due to its thin thickness and irregular shape, it is difficult for operators to fix the workpiece during the production process. The workpiece is easily deformed and damaged under the external force of the machine tool, and the processing error is large, resulting in a high defective rate of products and low production efficiency, making it difficult to meet the huge market demand for electronic products. Summary of the invention

[0004] The purpose of the present invention is to provide a processing jig for notebook parts, which can avoid the wear of the cover plate on the workpiece and make the force applied by the pressure head mechanism on the cover plate be evenly applied to the workpiece, while ensuring the stability of the clamping force of the workpiece and avoiding damage to the workpiece due to excessive local force.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a processing jig for notebook parts, comprising a base plate, a carrier plate and a cover plate, wherein the carrier plate is fixedly mounted on the upper surface of the base plate, the upper surface of the carrier plate is in contact with and connected to the lower surface of a workpiece to be processed, the cover plate is arranged above the workpiece, and the lower surface of the cover plate is press-fitted with the workpiece, and a plurality of pressing head mechanisms are mounted on the edges of the base plate, and the pressing head mechanisms are press-fitted with the top surface of the cover plate;

[0006] The pressure head mechanism further includes a fixed plate, a fixed seat, a push-pull rod, a tilting plate, a pressure head and two connecting rotating plates symmetrically arranged on both sides of the fixed seat, one end of the fixed plate is mounted on the base plate, and a through hole for the push-pull rod to pass through is opened on the other end of the fixed plate away from the base plate, the upper end of the push-pull rod is rotatably connected to the connecting rotating plate, and the lower end of the push-pull rod passes through the fixed plate and is connected to a driving assembly;

[0007] The base portion at the lower end of the fixed seat is fixedly installed on the upper surface of the fixed plate, and the base portion is connected to a connecting portion inclined toward one side of the push-pull rod, and a first rotating shaft penetrating the connecting portion is installed at the lower end of the connecting portion, and a second rotating shaft penetrating the connecting portion is installed at the upper end of the connecting portion, and the two ends of the first rotating shaft extend from the two sides of the connecting portion respectively, and are respectively connected to the connecting rotating plate, and the second rotating shaft is rotatably connected to the end of the tilting plate;

[0008] The connecting rotating plate comprises a first strip portion and a second strip portion, one end of each of the first strip portion and the second strip portion is connected, so that an acute angle is formed between the first strip portion and the second strip portion, and a corner portion is formed at the connection between the first strip portion and the second strip portion, and the corner portions of the two connecting rotating plates are respectively rotatably connected to the two ends of the first rotating shaft;

[0009] One end of the two first strip portions opposite to the corner portion is rotatably connected to the upper end of the push-pull rod through a third rotating shaft, and a fourth rotating shaft is connected between one end of the two second strip portions opposite to the corner portion, and the fourth rotating shaft is rotatably connected to the rear end of the pressure head, and the rear end of the pressure head has a downwardly extending adapter, and the adapter is rotatably connected to the middle and rear part of the tilting plate through a fifth rotating shaft, and the front end lower surface of the pressure head can be pressed and contacted with the upper surface of the tilting plate;

[0010] The upper end of the push-pull rod is connected to a fixed block, and a strip through hole is opened on the fixed block. The third rotating shaft is embedded in the strip through hole, and the two ends of the third rotating shaft extend out from the strip through hole respectively. The first strip portions of the two connecting rotating plates are rotatably connected to the two ends of the third rotating shaft respectively;

[0011] The workpiece includes a main body, which has an upward first bending portion at two opposite edges, the lower surface of the main body is in contact with the upper surface of the carrier plate, and also has a partition, the lower surface of the partition is in contact with the upper surface of the main body, and the upper surface of the partition is higher than the top surface of the first bending portion and is in contact with the lower surface of the cover plate.

[0012] The further improved scheme in the above technical scheme is as follows:

[0013] 1. In the above scheme, the partition is a polyurethane partition, a glass fiber partition or an epoxy resin partition.

[0014] 2. In the above solution, the two side surfaces of the partition are respectively in contact with and connected to the inner surfaces of the two first bending portions.

[0015] 3. In the above scheme, a plurality of avoidance grooves are respectively opened on the two side surfaces of the partition, and the avoidance grooves are arranged corresponding to the processing positions of the workpiece.

[0016] 4. In the above solution, the carrier board is an epoxy resin board or a glass fiber board.

[0017] 5. In the above scheme, the number of the pressing head mechanisms is 8, and they are installed in groups of two at the four edges of the substrate respectively.

[0018] 6. In the above solution, the cover plate is an iron cover plate or a plastic cover plate.

[0019] 7. In the above scheme, a bottom plate is arranged directly below the base plate, and the bottom plate is connected to the cover plate through a plurality of support columns.

[0020] 8. In the above solution, the base plate and the cover plate are connected by four support columns, and the four support columns are respectively located at the four corners of the base plate.

[0021] 9. In the above solution, the driving component is a cylinder.

[0022] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0023] 1. The processing jig for notebook parts of the present invention has an ingenious design of the pressure head mechanism structure. Through the linkage of multiple components, the tilting plate and the pressure head provide double pressure, which not only enhances the strength and stability of the tilting plate pressing the cover plate, but also avoids shaking, knife vibration, knife marks and the like due to insufficient clamping force when processing the workpiece, thereby improving the stability and quality of workpiece processing; it can also increase the pressing force of the tilting plate when the driving force provided by the driving component is the same. Furthermore, when the tilting plate is long, the pressure head provides a second pressure in the middle of the tilting plate so that the tilting plate can clamp the cover plate at a distance with a stable and constant pressure, thereby providing more space for the processing of the workpiece, and can process the workpiece in multiple processes at one time, thereby improving the processing effect and efficiency of the workpiece; in addition, through the coordinated arrangement of the push rod and each structure, the maximum angle that the tilting plate can open is greater than 90°, which is convenient for clamping the workpiece without damaging the clamped objects, thereby further improving the stability and quality of workpiece processing.

[0024] 2. The processing jig for notebook parts of the present invention also has a partition, the lower surface of which is in contact with the upper surface of the main body, and the upper surface of the partition is higher than the top surface of the first bent portion and in contact with the lower surface of the cover plate. The partition is arranged to avoid direct contact between the cover plate with higher hardness and the workpiece, thereby avoiding wear of the workpiece by the cover plate and allowing the force applied by the pressure head mechanism to the cover plate to be evenly applied to the workpiece, thereby ensuring stable clamping force on the workpiece and avoiding damage to the workpiece due to excessive local force. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Attached Figure 1 It is a structural schematic diagram of a processing jig for notebook parts of the present invention;

[0026] Attached Figure 2 It is a front view of the structure of the pressing head mechanism of the processing jig for notebook parts of the present invention;

[0027] Attached Figure 3 The schematic diagram of the press head mechanism structure of the processing jig for notebook parts of the present invention is shown in FIG. Figure 1 ;

[0028] Attached Figure 4 The schematic diagram of the press head mechanism structure of the processing jig for notebook parts of the present invention is shown in FIG. Figure 2 ;

[0029] Attached Figure 5 For attachment Figure 4 A magnified view of the local structure;

[0030] Attached Figure 6 This is a schematic diagram of the structure of the connecting rotating plate of the processing jig for notebook parts of the present invention;

[0031] Attached Figure 7 It is a schematic diagram of the structure of the fixing seat of the processing jig for notebook parts of the present invention;

[0032] Attached Figure 8 Schematic diagram of the workpiece structure to be processed.

[0033] In the above drawings: 1. substrate; 2. carrier plate; 3. workpiece; 301. main body; 302. first bending part; 4. partition; 5. cover plate; 6. pressure head mechanism; 601. fixed plate; 602. fixed seat; 6021. base part; 6022. connecting part; 603. push-pull rod; 604. tilting plate; 605. pressure head; 6051. adapter part; 606. through hole; 607. driving assembly; 608. first rotating shaft; 609. second rotating shaft; 610. third rotating shaft; 611. fourth rotating shaft; 612. fifth rotating shaft; 613. fixed block; 6131. ​​strip through hole; 614. connecting rotating plate; 6141. first strip part; 6142. second strip part; 6143. corner part; 8. bottom plate; 9. supporting column. DETAILED DESCRIPTION

[0034] In the description of this patent, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0035] Embodiment 1: A processing jig for notebook parts, comprising a base plate 1, a carrier plate 2 and a cover plate 5, wherein the carrier plate 2 is fixedly mounted on the upper surface of the base plate 1, the upper surface of the carrier plate 2 is in contact with and connected to the lower surface of a workpiece 3 to be processed, the cover plate 5 is arranged above the workpiece 3, and the lower surface of the cover plate 5 is pressed and connected to the workpiece 3, and a plurality of pressing head mechanisms 6 are installed at the edges of the base plate 1, and the pressing head mechanisms 6 are pressed and connected to the top surface of the cover plate 5;

[0036] The pressure head mechanism 6 further includes a fixed plate 601, a fixed seat 602, a push-pull rod 603, a tilting plate 604, a pressure head 605 and two connecting rotating plates 614 symmetrically arranged on both sides of the fixed seat 602. One end of the fixed plate 601 is mounted on the base plate 1. The other end of the fixed plate 601 away from the base plate 1 is provided with a through hole 606 for the push-pull rod 603 to pass through. The upper end of the push-pull rod 603 is rotatably connected to the connecting rotating plate 614. The lower end of the push-pull rod 603 passes through the fixed plate 601 and is connected to a driving component 607.

[0037] The base portion 6021 at the lower end of the fixed seat 602 is fixedly installed on the upper surface of the fixed plate 601, and the base portion 6021 is connected to a connecting portion 6022 inclined to one side of the push-pull rod 603, and a first rotating shaft 608 penetrating the connecting portion 6022 is installed at the lower end of the connecting portion 6022, and a second rotating shaft 609 penetrating the connecting portion 6022 is installed at the upper end of the connecting portion 6022, and two ends of the first rotating shaft 608 extend from both sides of the connecting portion 6022 respectively, and are respectively connected to the connecting rotating plate 614, and the second rotating shaft 609 is rotatably connected to the end of the tilting plate 604;

[0038] The connecting rotating plate 614 includes a first strip portion 6141 and a second strip portion 6142, and one end of each of the first strip portion 6141 and the second strip portion 6142 is connected, so that an acute angle is formed between the first strip portion 6141 and the second strip portion 6142, and a corner portion 6143 is formed at the connection between the first strip portion 6141 and the second strip portion 6142, and the corner portions 6143 of the two connecting rotating plates 614 are respectively rotatably connected to the two ends of the first rotating shaft 608;

[0039] One end of the two first strip portions 6141 opposite to the corner portion 6143 is rotatably connected to the upper end of the push-pull rod 603 via a third rotating shaft 610, and one end of the two second strip portions 6142 opposite to the corner portion 6143 is connected with a fourth rotating shaft 611, and the fourth rotating shaft 611 is rotatably connected to the rear end of the pressing head 605, and the rear end of the pressing head 605 has a downwardly extending adapter portion 6051, and the adapter portion 6051 is rotatably connected to the middle and rear part of the tilting plate 604 via a fifth rotating shaft 612, and the lower surface of the front end of the pressing head 605 can be pressed and contacted with the upper surface of the tilting plate 604;

[0040] The upper end of the push-pull rod 603 is connected to a fixed block 613, and a strip-shaped through hole 6131 is opened on the fixed block 613. The third rotating shaft 610 is embedded in the strip-shaped through hole 6131, and the two ends of the third rotating shaft 610 extend out from the strip-shaped through hole 6131 respectively. The first strip portions 6141 of the two connecting rotating plates 614 are rotatably connected to the two ends of the third rotating shaft 610 respectively;

[0041] The workpiece 3 includes a main body 301, which has an upward first bending portion 302 at two opposite edges. The lower surface of the main body 301 is in contact with the upper surface of the carrier 2. It also has a partition 4, the lower surface of the partition 4 is in contact with the upper surface of the main body 301, and the upper surface of the partition 4 is higher than the top surface of the first bending portion 302 and is in contact with the lower surface of the cover plate 5.

[0042] The carrier plate 2 is an epoxy resin plate; the partition plate 4 is an epoxy resin partition plate; the two side surfaces of the partition plate 4 are respectively in contact with the inner side surfaces of the two first bending parts 302; a plurality of avoidance grooves are respectively provided on the two side surfaces of the partition plate 4, and the avoidance grooves are arranged corresponding to the processing positions of the workpiece 3; the cover plate 5 is an iron cover plate;

[0043] The upper end of the connection portion 6022 of the fixing seat 602 has a groove for the rear end of the tilting plate 604 to be embedded in. The rear end of the tilting plate 604 is embedded in the groove on the connection portion 6022 and is rotatably connected to the fixing seat 602 via the second rotating shaft 609 .

[0044] Embodiment 2: A processing jig for notebook parts, comprising a substrate 1, a carrier plate 2 and a cover plate 5, wherein the carrier plate 2 is fixedly mounted on the upper surface of the substrate 1, the upper surface of the carrier plate 2 is in contact with and connected to the lower surface of a workpiece 3 to be processed, the cover plate 5 is disposed above the workpiece 3, and the lower surface of the cover plate 5 is pressed and connected to the workpiece 3, and a plurality of pressing head mechanisms 6 are mounted on the edges of the substrate 1, and the pressing head mechanisms 6 are pressed and connected to the top surface of the cover plate 5;

[0045] The pressure head mechanism 6 further includes a fixed plate 601, a fixed seat 602, a push-pull rod 603, a tilting plate 604, a pressure head 605 and two connecting rotating plates 614 symmetrically arranged on both sides of the fixed seat 602. One end of the fixed plate 601 is mounted on the base plate 1. The other end of the fixed plate 601 away from the base plate 1 is provided with a through hole 606 for the push-pull rod 603 to pass through. The upper end of the push-pull rod 603 is rotatably connected to the connecting rotating plate 614. The lower end of the push-pull rod 603 passes through the fixed plate 601 and is connected to a driving component 607.

[0046] The base portion 6021 at the lower end of the fixed seat 602 is fixedly installed on the upper surface of the fixed plate 601, and the base portion 6021 is connected to a connecting portion 6022 inclined to one side of the push-pull rod 603, and a first rotating shaft 608 penetrating the connecting portion 6022 is installed at the lower end of the connecting portion 6022, and a second rotating shaft 609 penetrating the connecting portion 6022 is installed at the upper end of the connecting portion 6022, and two ends of the first rotating shaft 608 extend from both sides of the connecting portion 6022 respectively, and are respectively connected to the connecting rotating plate 614, and the second rotating shaft 609 is rotatably connected to the end of the tilting plate 604;

[0047] The connecting rotating plate 614 includes a first strip portion 6141 and a second strip portion 6142, and one end of each of the first strip portion 6141 and the second strip portion 6142 is connected, so that an acute angle is formed between the first strip portion 6141 and the second strip portion 6142, and a corner portion 6143 is formed at the connection between the first strip portion 6141 and the second strip portion 6142, and the corner portions 6143 of the two connecting rotating plates 614 are respectively rotatably connected to the two ends of the first rotating shaft 608;

[0048] One end of the two first strip portions 6141 opposite to the corner portion 6143 is rotatably connected to the upper end of the push-pull rod 603 via a third rotating shaft 610, and one end of the two second strip portions 6142 opposite to the corner portion 6143 is connected with a fourth rotating shaft 611, and the fourth rotating shaft 611 is rotatably connected to the rear end of the pressing head 605, and the rear end of the pressing head 605 has a downwardly extending adapter portion 6051, and the adapter portion 6051 is rotatably connected to the middle and rear part of the tilting plate 604 via a fifth rotating shaft 612, and the lower surface of the front end of the pressing head 605 can be pressed and contacted with the upper surface of the tilting plate 604;

[0049] The upper end of the push-pull rod 603 is connected to a fixed block 613, and a strip-shaped through hole 6131 is opened on the fixed block 613. The third rotating shaft 610 is embedded in the strip-shaped through hole 6131, and the two ends of the third rotating shaft 610 extend out from the strip-shaped through hole 6131 respectively. The first strip portions 6141 of the two connecting rotating plates 614 are rotatably connected to the two ends of the third rotating shaft 610 respectively;

[0050] The workpiece 3 includes a main body 301, which has an upward first bending portion 302 at two opposite edges. The lower surface of the main body 301 is in contact with the upper surface of the carrier 2. It also has a partition 4, the lower surface of the partition 4 is in contact with the upper surface of the main body 301, and the upper surface of the partition 4 is higher than the top surface of the first bending portion 302 and is in contact with the lower surface of the cover plate 5.

[0051] The partition 4 is a polyurethane partition; the carrier 2 is a glass fiber board; the number of the pressure head mechanisms 6 is 8, and two are installed at the four edges of the base plate 1; the cover plate 5 is a plastic cover plate; a bottom plate 8 is arranged directly below the base plate 1, and the bottom plate 8 is connected to the cover plate 5 through 4 support columns 9, and the 4 support columns 9 are respectively located at the four corners of the bottom plate 8; the driving component 607 is a cylinder;

[0052] The adapter part 6051 at the rear end of the pressure head 605 is two symmetrically arranged adapter plates. The tilting pressure plate 604 is embedded between the two adapter plates and is rotatably connected to the two adapter plates via the fifth rotating shaft 612 .

[0053] When the above-mentioned processing jig for notebook parts is used, the structure design of the pressure head mechanism is ingenious. Through the linkage of multiple components, the tilting plate and the pressure head provide double pressure, which not only enhances the strength and stability of the tilting plate pressing the cover plate, but also avoids shaking, vibration, knife marks and the like due to insufficient clamping force when processing the workpiece, thereby improving the stability and quality of workpiece processing; it can also increase the pressing force of the tilting plate when the driving force provided by the driving component is the same. Furthermore, when the length of the tilting plate is relatively long, the second pressure is provided by the pressure head in the middle of the tilting plate so that the tilting plate can clamp the cover plate at a distance with a stable and constant pressure, thereby providing more space for the processing of the workpiece, and can process the workpiece in multiple processes at one time, thereby improving the processing effect and efficiency of the workpiece; in addition, through the coordinated arrangement of the push rod and each structure, the maximum angle that the tilting plate can open is greater than 90°, which is convenient for clamping the workpiece without damaging the clamped objects, further improving the stability and quality of workpiece processing;

[0054] In addition, by setting up the partition, the cover plate with higher hardness can be prevented from direct contact with the workpiece, which not only avoids the wear of the cover plate on the workpiece, but also allows the force applied to the cover plate by the pressure head mechanism to be evenly applied to the workpiece, ensuring the stability of the clamping force of the workpiece while avoiding damage to the workpiece due to excessive local force.

[0055] When in use, the push-pull rod is pushed upward by the driving assembly, and the force is transmitted so that the tilting plate moves downward to press the cover plate. Then the driving assembly continues to drive the push-pull rod upward, and then the force is further transmitted so that the front end of the pressure head presses the tilting plate downward, providing a second pressure for the tilting plate, further enhancing the size and stability of the pressure of the tilting plate on the cover plate.

[0056] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing jig for notebook parts, characterized in that: The invention comprises a base plate (1), a carrier plate (2) and a cover plate (5), wherein the carrier plate (2) is fixedly mounted on the upper surface of the base plate (1), the upper surface of the carrier plate (2) is in contact with and connected to the lower surface of a workpiece (3) to be processed, the cover plate (5) is arranged above the workpiece (3), and the lower surface of the cover plate (5) is pressed and connected to the workpiece (3), and a plurality of pressing head mechanisms (6) are mounted on the edges of the base plate (1), and the pressing head mechanisms (6) are pressed and connected to the top surface of the cover plate (5); The pressure head mechanism (6) further comprises a fixed plate (601), a fixed seat (602), a push-pull rod (603), a tilting plate (604), a pressure head (605) and two connecting rotating plates (614) symmetrically arranged on both sides of the fixed seat (602), one end of the fixed plate (601) is mounted on the base plate (1), and the other end of the fixed plate (601) away from the base plate (1) is provided with a through hole (606) for the push-pull rod (603) to pass through, the upper end of the push-pull rod (603) is rotatably connected to the connecting rotating plate (614), and the lower end of the push-pull rod (603) passes through the fixed plate (601) and is connected to a driving component (607); The base portion (6021) at the lower end of the fixed seat (602) is fixedly mounted on the upper surface of the fixed plate (601), and the base portion (6021) is connected to a connecting portion (6022) inclined toward one side of the push-pull rod (603), and a first rotating shaft (608) penetrating the connecting portion (6022) is installed at the lower end of the connecting portion (6022), and a second rotating shaft (609) penetrating the connecting portion (6022) is installed at the upper end of the connecting portion (6022), and two ends of the first rotating shaft (608) extend from two sides of the connecting portion (6022) and are respectively connected to the connecting rotating plate (614), and the second rotating shaft (609) is rotatably connected to the end of the tilting and pressing plate (604); The connecting rotating plate (614) comprises a first strip portion (6141) and a second strip portion (6142), wherein one end of each of the first strip portion (6141) and the second strip portion (6142) are connected, thereby forming an acute angle between the first strip portion (6141) and the second strip portion (6142), and a corner portion (6143) is formed at the connection between the first strip portion (6141) and the second strip portion (6142), and the corner portions (6143) of the two connecting rotating plates (614) are respectively connected to the two ends of the first rotating shaft (608) for rotation; One end of the two first strip portions (6141) opposite to the corner portion (6143) is rotatably connected to the upper end of the push-pull rod (603) via a third rotating shaft (610); a fourth rotating shaft (611) is connected between one end of the two second strip portions (6142) opposite to the corner portion (6143); the fourth rotating shaft (611) is rotatably connected to the rear end of the pressing head (605); the rear end of the pressing head (605) has a connecting portion (6051) extending downward; the connecting portion (6051) is rotatably connected to the middle and rear part of the tilting plate (604) via a fifth rotating shaft (612); the lower surface of the front end of the pressing head (605) can be in compression contact with the upper surface of the tilting plate (604); The upper end of the push-pull rod (603) is connected to a fixed block (613), and a strip-shaped through hole (6131) is formed on the fixed block (613). The third rotating shaft (610) is embedded in the strip-shaped through hole (6131), and the two ends of the third rotating shaft (610) extend out from the strip-shaped through hole (6131) respectively. The first strip portions (6141) of the two connecting rotating plates (614) are rotatably connected to the two ends of the third rotating shaft (610) respectively. The workpiece (3) comprises a body (301), the body (301) having an upward first bent portion (302) at two opposite edges, the lower surface of the body (301) being in contact with the upper surface of the carrier plate (2), and a partition plate (4), the lower surface of the partition plate (4) being in contact with and connected to the upper surface of the body (301), the upper surface of the partition plate (4) being higher than the top surface of the first bent portion (302) and being in contact with and connected to the lower surface of the cover plate (5).

2. The processing jig for notebook parts according to claim 1 is characterized in that: The partition (4) is a polyurethane partition, a glass fiber partition or an epoxy resin partition.

3. The processing jig for notebook parts according to claim 1 is characterized in that: The two side surfaces of the partition plate (4) are respectively in contact with and connected to the inner side surfaces of the two first bent portions (302).

4. The processing jig for notebook parts according to claim 1 is characterized in that: A plurality of avoidance grooves are respectively provided on the two side surfaces of the partition plate (4), and the avoidance grooves are arranged corresponding to the processing positions of the workpiece (3).

5. The processing jig for notebook parts according to claim 1 is characterized in that: The carrier board (2) is an epoxy resin board or a glass fiber board.

6. The processing jig for notebook parts according to claim 1 is characterized in that: The number of the pressing head mechanisms (6) is eight, and they are installed in groups of two at the four edges of the base plate (1).

7. The processing jig for notebook parts according to claim 1 is characterized in that: The cover plate (5) is an iron cover plate or a plastic cover plate.

8. The processing jig for notebook parts according to claim 1 is characterized in that: A bottom plate (8) is arranged directly below the base plate (1), and the bottom plate (8) is connected to the cover plate (5) via a plurality of support columns (9).

9. The processing jig for notebook parts according to claim 8, characterized in that: The bottom plate (8) and the cover plate (5) are connected via four support columns (9), and the four support columns (9) are respectively located at the four corners of the bottom plate (8).

10. The processing jig for notebook parts according to claim 1, characterized in that: The driving component (607) is a cylinder.

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