Manual punching device for chip frame waste

Abstract

The utility model relates to the field of mechanical equipment, and provides a chip frame waste manual stamping device which comprises a hand press, a fixing plate, a first elastic part, a plurality of stamping parts, a stamping plate, a placing plate, a supporting table and at least two second elastic parts. The hand press comprises a stamping rod, the fixing plate is connected to the stamping rod, and stamping parts are arranged on the side, away from the stamping rod, of the fixing plate in an array mode. The stamping plate is provided with a stamping groove corresponding to a stamping part. The first elastic piece is connected to the end of the stamping rod. The end, away from the stamping rod, of the first elastic piece is connected to the fixing plate. One end of each second elastic piece is connected with one side of the stamping plate, a gap is reserved between the second elastic pieces, and the ends, away from the stamping plate, of the second elastic pieces are connected to the supporting table; and the placing plate is installed on the supporting table and located between the second elastic pieces, the placing plate is provided with receding grooves corresponding to all the rows of punching grooves, and the purpose of conveniently conducting manual punching on the chip frame can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of mechanical equipment, and in particular to a chip frame waste manual punching device. Background Art

[0002] The chip frame is used to place the chip to protect it. The chip frame is completed by injection molding. After the chip frame is injection molded, the waste of the excess flow channel needs to be stamped out. In the case of trial operation, each step needs to be debugged step by step. At this time, it is not suitable to use the stamping device that comes with the equipment. Therefore, the waste of the chip frame needs to be stamped out manually.

[0003] If the waste materials in the chip frame are punched one by one, it will take a lot of time and waste a lot of manpower. Therefore, the research direction of this product is to study a manual punching device that can conveniently punch the waste materials in the chip frame manually. Utility Model Content

[0004] In order to conveniently punch the chip frame waste manually, the present application provides a chip frame waste manual punching device.

[0005] The present application provides a chip frame waste manual punching device, which adopts the following technical solution:

[0006] A chip frame waste manual punching device, comprising a hand press, a fixed plate, a first elastic member, a plurality of punching members, a punching plate, a placement plate, a support table and at least two second elastic members; the hand press comprises a punching rod, the fixed plate is connected to the punching rod, the punching member array is arranged on a side of the fixed plate away from the punching rod; the punching plate is provided with a punching groove corresponding to the punching member; the first elastic member is connected to the end of the punching rod, and the end of the first elastic member away from the punching rod is connected to the fixed plate;

[0007] One end of the second elastic member is connected to one side of the stamping plate, and a spacing is left between the second elastic members, and one end of the second elastic member away from the stamping plate is connected to the support platform; the placement plate is installed on the support platform and is located between the second elastic members, and the placement plate is provided with a yield groove corresponding to each column of the stamping grooves.

[0008] By adopting the above technical solution, the chip frame is placed on the placement plate, and the punching rod is moved downward by rotating the hand press. The stiffness coefficient of the first elastic member is greater than the stiffness coefficient of the second elastic member. The punching plate first compresses the second elastic member to move the punching plate toward the placement plate. When the punching plate and the placement plate are in contact, the hand press is turned forcefully to compress the second elastic member and press the fixed plate toward the punching plate, so that the punching member punches the waste through the punching groove and punches the waste off the chip frame at the same time, so that the waste on the chip frame can be conveniently punched manually.

[0009] Optionally, it also includes a limiting ring, a fixed seat, a fixing part and an abutment ring, the limiting ring is sleeved on the stamping rod and is slidably connected to the stamping rod, the fixed seat is sleeved on the limiting ring and is connected to the limiting ring through the fixing part, and the side of the fixing seat away from the limiting ring is connected to the fixing plate; the abutment ring is connected to the end of the stamping rod, and the outer diameter of the abutment ring is larger than the inner diameter of the limiting ring, the first elastic part abuts against the abutment ring, and the abutment ring is in the fixing seat and is slidably connected to the fixing seat.

[0010] By adopting the above technical solution, the extension and contraction direction of the first elastic member can be better limited, and after the stamping plate abuts against the placing plate, the handle can be pressed hard again, so that the stamping rod can better compress the first elastic member along the direction of the fixed seat, and the stamping member can be pressed into the waste material more stably. During the retraction of the stamping rod, the limiting ring can also limit the recovery position of the first elastic member, making the entire device more stable.

[0011] Optionally, the length of the stamping piece is greater than the distance between the fixing plate and the stamping plate, and the end of the stamping piece extends into the stamping groove.

[0012] By adopting the above technical solution, the stamping plate can limit and guide the stamping part, so that when the second elastic part is compressed to make the fixed plate close to the stamping plate, the stamping part can stamp the waste more accurately.

[0013] Optionally, it also includes a guide member, which is installed on the stamping plate and passes through the fixed plate and is slidably connected to the fixed plate.

[0014] By adopting the above technical solution, the guide part is used to guide and limit the fixed plate when pressing it toward the stamping plate, so that the stamping part can extend along the stamping groove more accurately and stamp the waste material more accurately; it can also avoid the fixed plate from deviating as much as possible, causing the stamping part to deviate from the stamping position and cause the stamping part to be damaged or the chip frame to be damaged.

[0015] Optionally, it also includes a guide column and a sliding block, the guide column and the second elastic member are arranged in a one-to-one correspondence, one end of the guide column is connected to the support platform, and the second elastic member is sleeved on the guide column; the sliding block and the guide column are arranged in a one-to-one correspondence, the sliding block is connected to the opposite sides of the stamping plate, the sliding block is provided with a guide hole, the guide column extends into the guide hole, and is slidably connected to the sliding block.

[0016] By adopting the above technical solution, the guide column can limit and guide the compression direction of the second elastic member, so that the stamping plate can be compressed more accurately in the direction of the placement plate, so that the stamping member can stamp the waste more accurately, and at the same time, it can also assist the second elastic member to support the stamping plate.

[0017] Optionally, a plurality of limiting members are further included, and the limiting members are installed on the placement plate at intervals.

[0018] By adopting the above technical solution, the placement position of the chip frame is limited and guided by the limiting member, so that when the chip frame is placed on the placement plate, the position of the waste can quickly and accurately correspond to the clearance groove, thereby improving efficiency.

[0019] Optionally, it also includes a support plate, which is installed on the support platform, and the support plate is provided with accommodating grooves spaced apart along the length direction, the placement plate is placed on the support plate, and the accommodating grooves and the giving way grooves are interconnected.

[0020] By adopting the above technical solution, the waste can enter the containing groove through the giving way groove after stamping for collection, which can facilitate the unified collection of the waste.

[0021] Optionally, the support platform is provided with a through groove, and the through groove and the accommodating groove are interconnected.

[0022] By adopting the above technical solution, after the waste enters the containing groove, it falls into the penetration groove, so that the collection space of the waste is increased, so that the waste can be collected more conveniently.

[0023] Optionally, a receiving member is further included, wherein the through groove passes through one side of the support platform, and the receiving member extends into the through groove and is slidably connected to the support platform.

[0024] By adopting the above technical solution, the waste is received by the receiving piece. When processing the waste, the receiving piece only needs to be pulled out to process the waste in a unified manner, which can facilitate the processing of the waste.

[0025] In summary, the present application includes at least one of the following beneficial effects:

[0026] 1. Place the chip frame on the placement plate, and move the punching rod downward by turning the hand press. The stiffness coefficient of the first elastic member is greater than the stiffness coefficient of the second elastic member. The punching plate first compresses the second elastic member, so that the punching plate moves toward the placement plate. When the punching plate and the placement plate are in contact, the hand press is turned forcefully to compress the second elastic member, and the fixed plate is pressed toward the punching plate, so that the punching member punches the waste through the punching groove, and at the same time, the waste is punched off the chip frame, so that the waste on the chip frame can be conveniently punched manually;

[0027] 2. The punching plate serves to limit and guide the punching part, so that when the second elastic part is compressed to bring the fixed plate close to the punching plate, the punching part can punch the waste material more accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the structure of a chip frame waste manual punching device according to an embodiment of the present application;

[0029] Figure 2 It is a cross-sectional schematic diagram showing the cooperation between the first elastic member and the punching rod in the manual punching device for chip frame waste in the embodiment of the present application;

[0030] Figure 3 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0031] Figure 4 It is a structural schematic diagram of a chip frame waste manual punching device in an embodiment of the present application in which the receiving part does not fully extend into the through groove.

[0032] Explanation of the reference numerals in the accompanying drawings: 1. hand press; 11. punching rod; 12. handle; 2. fixing plate; 21. first fixing plate; 22. second fixing plate; 3. first elastic member; 4. limiting ring; 5. fixing seat; 6. fixing member; 7. abutment ring; 8. punching member; 9. connecting rod; 10. mounting groove; 13. placing plate; 14. support table; 15. second elastic member; 16. punching groove; 17. clearance groove; 18. punching plate; 19. guide member; 20. guide column; 23. sliding block; 24. guide hole; 25. limiting member; 26. support plate; 27. accommodating groove; 28. through groove; 29. ​​receiving member. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-4 This application is described in further detail.

[0034] The present application embodiment discloses a chip frame waste manual punching device. Figure 1The chip frame waste manual punching device includes a hand press 1, the hand press 1 includes a punching rod 11, the hand press 1 is also called a manual punching machine, and also includes a handle 12. The punching rod 11 is raised or lowered by rotating the handle 12. Since the hand press 1 is a prior art, the principle of rotating the handle 12 to raise or lower the punching rod 11 will not be repeated here.

[0035] Reference Figure 2 The chip frame waste manual punching device also includes a fixed plate 2 and a first elastic member 3. The fixed plate 2 is connected to the punching rod 11. The first elastic member 3 is connected to the end of the punching rod 11. The end of the first elastic member 3 away from the punching rod 11 is connected to the fixed plate 2. In some embodiments, the chip frame waste manual punching device also includes a limit ring 4, a fixed seat 5 and a fixed member 6. The limit ring 4 is sleeved on the punching rod 11 and is slidably connected to the punching rod 11. The fixed seat 5 is sleeved on the limit ring 4 and is connected to the limit ring 4 through the fixed member 6. In this embodiment, the fixed member 6 is a fixing bolt. The fixing bolt passes through the fixing seat 5 and is screwed to the limit ring 4, that is, the limit ring 4 is fixed by the fixing seat 5. The side of the fixing seat 5 away from the limit ring 4 is connected to the fixed plate 2. In this embodiment, the fixed seat 5 is fixed to the fixed plate 2 by screwing.

[0036] The chip frame waste manual punching device also includes an abutment ring 7, which is connected to the end of the punching rod 11. In this embodiment, the abutment ring 7 and the punching rod 11 are fixed by welding. The outer diameter of the abutment ring 7 is larger than the inner diameter of the limit ring 4, and the limit ring 4 can limit the sliding position of the abutment ring 7. The first elastic member 3 abuts against the abutment ring 7, and the abutment ring 7 is driven by the punching rod 11 to compress the first elastic member 3. The abutment ring 7 is slidably connected with the fixed seat 5. When the handle 12 is pressed to move the punching rod 11 toward the fixed plate 2, the punching rod 11 slides in the limit ring 4 to press the abutment ring 7 against the first elastic member 3, compressing the first elastic member 3 and applying a downward force to the fixed plate 2.

[0037] Reference Figure 3The chip frame waste manual punching device also includes a plurality of punching parts 8, which are used to punch the waste so that the waste is punched off the chip frame. The punching parts 8 are arranged in an array on the side of the fixed plate 2 away from the punching rod 11, and the position of the punching parts 8 corresponds to the position of the waste. In this embodiment, the chip frame waste manual punching device also includes a connecting rod 9, which is used to connect the punching parts 8 of each column, so that the punching parts 8 of the same column can be easily installed. The fixed plate 2 includes a first fixed plate 21 and a second fixed plate 22, the first fixed plate 21 is connected to the fixed seat 5, and the second fixed plate 22 is provided with a plurality of rows of mounting grooves 10 at intervals along the length direction, and the connecting rod 9 extends into the mounting groove 10, and the punching parts 8 are passed through the second fixed plate 22, so that the punching parts 8 can be easily installed, and the first fixed plate 21 and the second fixed plate 22 are fitted and fixed by screwing, so that the connecting rod 9 is fixed between the first fixed plate 21 and the second fixed plate 22, so that the punching parts 8 can be fixed.

[0038] The chip frame waste manual punching device includes a punching plate 18, a placement plate 13, a support table 14 and at least two second elastic members 15. The punching plate 18 is used to guide the punching direction of the punching part 8 so that the punching part 8 can accurately punch the waste; the placement plate 13 is used to place the chip frame; the support table 14 is used to support the placement plate 13 and the second elastic member 15. While the second elastic member 15 supports the punching plate 18, it can also enable the punching plate 18 to compress the second elastic member 15, so that the punching plate 18 is close to the placement plate 13 to punch the waste.

[0039] The stamping plate 18 is provided with stamping grooves 16 corresponding to the stamping parts 8, and each row of stamping parts 8 corresponds to a stamping groove 16. In some embodiments, the length of the stamping parts 8 is greater than the distance between the fixed plate 2 and the stamping plate 18, and when the first elastic member 3 is in a natural state, the end of the stamping part 8 extends into the stamping groove 16, that is, the end of the stamping part 8 is located in the stamping groove 16. When the fixed plate 2 is pressed and the first elastic member 3 is compressed, so that the fixed plate 2 moves toward the stamping part 8, the stamping part 8 can be better guided to stamp the waste material.

[0040] One end of the second elastic member 15 is connected to one side of the stamping plate 18, and a spacing is left between the second elastic members 15. In this embodiment, two second elastic members 15 are provided, which are respectively provided at both ends of the length direction of the stamping plate 18. One end of the second elastic member 15 away from the stamping plate 18 is connected to the support platform 14. The stiffness coefficient of the second elastic member 15 is smaller than the stiffness coefficient of the first elastic member 3, that is, the second elastic member 15 is easier to be compressed than the first elastic member 3.

[0041] The placement plate 13 is mounted on the support platform 14 and is located between the second elastic members 15, that is, the position of the placement plate 13 corresponds to the position of the punching plate 18. The placement plate 13 is provided with a clearance groove 17 corresponding to each column of punching grooves 16, so that the punching member 8 can punch the waste material through the clearance groove 17.

[0042] When the handle 12 is turned to press the punching rod 11 downward, the fixed plate 2 and the punching plate 18 move toward the placement plate 13, so that the punching plate 18 fits the placement plate 13. At this time, the handle 12 is turned again with force, and the punching rod 11 slides in the fixed seat 5, so that the first elastic member 3 is compressed, and the first fixed plate 21 is pressed toward the punching part 8, so that the punching part 8 extends from the punching groove 16 to punch the waste material, so that the waste material can be punched conveniently by manual means.

[0043] Continue to refer to Figure 3 In some embodiments, the chip frame waste manual punching device further includes a guide member 19. In this embodiment, four guide members 19 are provided. The guide members 19 are guide bolts. The guide bolts penetrate the fixing plate 2 and are slidably connected to the fixing plate 2. The guide bolts are screwed to the punching plate 18, and when the first elastic member 3 is in a natural state, the nuts of the guide bolts abut against the fixing plate 2. When the fixing plate 2 is pressed toward the side of the punching plate 18, the guide member 19 limits and guides the fixing plate 2. When the first elastic member 3 returns to its original state and the fixing plate 2 moves in a direction away from the punching plate 18, the nuts of the guide bolts limit the away position of the fixing plate 2, so that the first elastic member 3 can be better restored to its original state.

[0044] In some embodiments, the chip frame waste manual punching device further includes a guide column 20 and a sliding block 23. The guide column 20 is a cylindrical structure. The guide column 20 is arranged in a one-to-one correspondence with the second elastic member 15. One end of the guide column 20 is fixedly connected to the support platform 14. The second elastic member 15 is sleeved on the guide column 20. The guide column 20 plays a role of limiting and guiding the extension direction of the second elastic member 15. The sliding block 23 is arranged in a one-to-one correspondence with the guide column 20. The sliding block 23 is connected to the two opposite sides of the stamping plate 18. The sliding block 23 and the stamping plate 18 are integrally formed. The sliding block 23 is provided with a guide hole 24. The guide column 20 extends into the guide hole 24 and is slidably connected to the sliding block 23. When the stamping plate 18 is compressed, the stamping plate 18 compresses the second elastic member 15 along the direction of the guide column 20, so that the moving direction of the stamping plate 18 can be guided. At the same time, the extension direction of the second elastic member 15 is limited, so that the stamping member 8 can punch the waste more accurately.

[0045] In some embodiments, the chip frame waste manual punching device also includes a plurality of limit members 25. In this embodiment, four limit members 25 are provided. The limit members 25 are cylindrical structures. The limit members 25 are installed at intervals on the placement plate 13, so that the placement position of the chip frame can be limited by the limit members 25, so that the waste can be quickly and accurately aligned with the make way groove 17, so that the waste can be punched more accurately.

[0046] In some embodiments, the chip frame waste manual punching device further includes a support plate 26, which is mounted on the support platform 14. In this embodiment, the support plate 26 is screwed to the support platform 14. The support plate 26 is provided with at least two receiving grooves 27 spaced apart along the length direction. In this embodiment, five receiving grooves 27 are provided, and the sizes of the receiving grooves 27 may be unequal. The placement plate 13 is placed on the support plate 26. In this embodiment, the support plate 26 supports the placement plate 13 and fixes the placement plate 13 to the support plate 26 by screwing. The receiving groove 27 and the giving way groove 17 are mutually connected, so that after the waste is punched, the waste can enter the receiving groove 27 and be collected.

[0047] Reference Figure 4 In some embodiments, the support platform 14 is provided with a through slot 28, and the through slot 28 and the receiving slot 27 are mutually connected. More waste can be collected through the through slot 28, making the unified treatment of waste more convenient.

[0048] In some embodiments, the chip frame waste manual punching device further includes a receiving member 29, which is used to receive waste, making it more convenient to collect and process the waste. The through slot 28 runs through one side of the support platform 14, and the receiving member 29 extends into the through slot 28 and is slidably connected to the support platform 14. The receiving member 29 can be conveniently placed in the through slot 28 to collect waste by sliding, and can also be conveniently pulled out to process the waste uniformly.

[0049] The implementation principle of a manual punching device for chip frame waste in an embodiment of the present application is: the chip frame is placed on the placement plate 13, and the punching rod 11 is moved downward by rotating the hand press 1. The stiffness coefficient of the first elastic member 3 is greater than the stiffness coefficient of the second elastic member 15. The punching plate 18 first compresses the second elastic member 15, so that the punching plate 18 moves toward the placement plate 13. When the punching plate 18 is in contact with the placement plate 13, the hand press 1 is rotated forcefully to compress the second elastic member 15, and the fixed plate 2 is pressed toward the punching plate 18, so that the punching member 8 punches the waste through the punching groove 16, and at the same time, the waste is punched off the chip frame, so that the waste on the chip frame can be conveniently punched manually.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A chip frame waste manual punching device, characterized in that: The hand press comprises a hand press (1), a fixing plate (2), a first elastic member (3), a plurality of stamping members (8), a stamping plate (18), a placement plate (13), a support platform (14), and at least two second elastic members (15); the hand press (1) comprises a stamping rod (11), the fixing plate (2) is connected to the stamping rod (11), and the stamping member (8) array is arranged on a side of the fixing plate (2) away from the stamping rod (11); the stamping plate (18) is provided with a stamping groove (16) corresponding to the stamping member (8); the first elastic member (3) is connected to the end of the stamping rod (11), and the end of the first elastic member (3) away from the stamping rod (11) is connected to the fixing plate (2); One end of the second elastic member (15) is connected to one side of the stamping plate (18), and a spacing is left between the second elastic members (15); one end of the second elastic member (15) away from the stamping plate (18) is connected to the support platform (14); the placement plate (13) is installed on the support platform (14) and is located between the second elastic members (15); the placement plate (13) is provided with a clearance groove (17) corresponding to each column of the stamping grooves (16).

2. A chip frame waste manual punching device according to claim 1, characterized in that: It also comprises a limiting ring (4), a fixing seat (5), a fixing member (6) and an abutting ring (7), wherein the limiting ring (4) is sleeved on the punching rod (11) and is slidably connected to the punching rod (11), the fixing seat (5) is sleeved on the limiting ring (4) and is connected to the limiting ring (4) through the fixing member (6), and the side of the fixing seat (5) away from the limiting ring (4) is connected to the fixing plate (2); the abutting ring (7) is connected to the end of the punching rod (11), and the outer diameter of the abutting ring (7) is larger than the inner diameter of the limiting ring (4), the first elastic member (3) abuts against the abutting ring (7), and the abutting ring (7) is inside the fixing seat (5) and is slidably connected to the fixing seat (5).

3. A chip frame waste manual punching device according to claim 1, characterized in that: The length of the stamping part (8) is greater than the distance between the fixing plate (2) and the stamping plate (18), and the end of the stamping part (8) extends into the stamping groove (16).

4. A chip frame waste manual punching device according to claim 1, characterized in that: It also includes a guide member (19), which is mounted on the stamping plate (18) and penetrates the fixing plate (2) and is slidably connected to the fixing plate (2).

5. The chip frame waste manual punching device according to claim 1, characterized in that: The invention also comprises a guide column (20) and a sliding block (23), wherein the guide column (20) and the second elastic member (15) are arranged in a one-to-one correspondence, one end of the guide column (20) is connected to the support platform (14), and the second elastic member (15) is sleeved on the guide column (20); the sliding block (23) and the guide column (20) are arranged in a one-to-one correspondence, the sliding block (23) is connected to two opposite sides of the stamping plate (18), the sliding block (23) is provided with a guide hole (24), the guide column (20) extends into the guide hole (24), and is slidably connected to the sliding block (23).

6. The chip frame waste manual punching device according to claim 1, characterized in that: It also includes a plurality of limiting members (25), wherein the limiting members (25) are installed on the placement plate (13) at intervals.

7. The chip frame waste manual punching device according to claim 1, characterized in that: It also comprises a support plate (26), the support plate (26) being mounted on the support platform (14), the support plate (26) being provided with accommodation grooves (27) spaced apart along the length direction, the placement plate (13) being placed on the support plate (26), the accommodation grooves (27) being interconnected with the clearance grooves (17).

8. A chip frame waste manual punching device according to claim 7, characterized in that: The support platform (14) is provided with a through groove (28), and the through groove (28) and the containing groove (27) are interconnected.

9. A chip frame waste manual punching device according to claim 8, characterized in that: It also includes a receiving member (29), wherein the through slot (28) passes through one side of the support platform (14), and the receiving member (29) extends into the through slot (28) and is slidably connected to the support platform (14).

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