Slicing type direct vibration tin sheet positioning jig

Abstract

The utility model discloses a slicing type direct vibration tin sheet positioning jig which comprises a cutter seat, a groove formed in the top of the cutter seat, a mold seat arranged in the groove, a plurality of containing grooves formed in the top of the mold seat, a cover plate arranged on the top of the mold seat, a connecting block and a cutter, wherein the connecting block and the cutter are arranged above the cover plate. The outer side of the rack plate is fixedly connected with a fixing block, the outer side of the fixing box is fixedly connected with an electric push rod, the output end of the electric push rod penetrates through the side wall of the fixing box and is fixedly connected with the fixing block, the bottom end of the rotating column is fixedly connected with a rotating plate, and the cutter is fixedly connected with the bottom end face of the rotating plate. According to the tin-plated copper sheet cutting device, the cutter is located above the other end of the tin-plated copper sheet after being overturned by 180 degrees, then the cutter is driven by an external press machine to move downwards to cut off the other end of the tin-plated copper sheet, and therefore a worker does not need to take out the mold base to adjust the direction and then put the mold base into the groove, the manual labor intensity is reduced, and the machining efficiency is improved. And the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tin sheet positioning jig, more particularly to a slice type straight vibration tin sheet positioning jig. BACKGROUND

[0002] Tin sheet is a sheet material made of metal tin, which is widely used in industrial production and some handmade fields. It can be used for surface tin plating treatment of some metal materials to improve the corrosion resistance, weldability and aesthetics of the metal surface. For example, a layer of tin is plated on the surface of some electronic component pins or circuit boards to prevent pin oxidation and improve welding performance.

[0003] According to the search, the publication (announcement) No. CN220406936U discloses "a copper sheet tin plating automatic positioning foot cutting jig, comprising a cutter seat. The utility model has the advantages that: when in use, the other end of the plurality of tin plated copper sheets is synchronously cut off and processed, thereby replacing manual cutting and processing of the two ends of the tin plated copper sheets, improving the processing efficiency, and the overall structure is simple, convenient for users to operate and use, effectively solving the problems existing in the prior art". However, when cutting off the other end of the tin plated copper sheet, the mold seat needs to be taken out and adjusted in direction before being put into the recess, which not only increases the labor intensity of the workers, but also reduces the work efficiency.

[0004] In order to solve the above problems, the present application provides a slice type straight vibration tin sheet positioning jig. Utility model content

[0005] One object of the present application is to provide a slice type straight vibration tin sheet positioning jig, which comprises a cutter seat, a recess opened at the top of the cutter seat, a mold seat arranged in the recess, a plurality of placing grooves opened at the top of the mold seat, a cover plate arranged at the top of the mold seat, and a connecting block and a cutter arranged above the cover plate. The bottom end surface of the connecting block is fixedly connected with a fixed box, the inside of the fixed box is rotatably connected with a circular plate, the bottom end surface of the circular plate is fixedly connected with a rotating column, a plurality of tooth grooves are opened on the outer side of the rotating column, a rack plate is slidably connected in the inside of the fixed box, the outer side of the rack plate is fixedly connected with a fixed block, an electric push rod is fixedly connected on the outside of the fixed box, the output end of the electric push rod penetrates through the side wall of the fixed box and is fixedly connected with the fixed block, the bottom end of the rotating column is fixedly connected with a rotating plate, and the cutter is fixedly connected with the bottom end surface of the rotating plate.

[0006] Further, an annular sliding groove is opened in the inner top wall of the fixed box, a matching annular sliding block is rotatably connected in the inside of the annular sliding groove, the bottom end surface of the annular sliding block is fixedly connected with the top of the circular plate, and the longitudinal section of the annular sliding block is arranged in a "T" shaped structure.

[0007] Further, the inside of the fixed box is fixedly connected with a rectangular plate, the rack plate is slidingly sleeved on the outside of the rectangular plate, and the rack plate is in meshing transmission connection with the gear slot.

[0008] Further, the inside wall of the fixed box is provided with a limiting groove, and the rotating plate is rotatably connected in the limiting groove.

[0009] Further, the top of the mold seat is symmetrically provided with a positioning groove, and the bottom end surface of the cover plate is fixedly connected with a positioning rod matched with the positioning groove.

[0010] Further, the mold seat is symmetrically provided with a threaded hole, and the cover plate is symmetrically provided with a bushing, and the bushing is inserted with a fixed bolt.

[0011] The beneficial effects of the present application are:

[0012] After cutting off one end of the tinned copper sheet, when the other end of the tinned copper sheet needs to be cut off, the electric push rod is controlled to work to push the fixed block to move, the movement of the fixed block drives the rack plate to move on the outside of the rectangular plate, the movement of the rack plate drives the rotating column to rotate through the cooperation of the plurality of gear slots on the rotating column, and the rotation of the rotating column drives the rotating plate to rotate in the limiting groove, so that the rotating plate drives the cutter to rotate one hundred and eighty degrees, so that the cutter is flipped one hundred and eighty degrees and located above the other end of the tinned copper sheet, and then the cutter is driven downward by the external press to cut off the other end of the tinned copper sheet, so that the mold seat does not need to be taken out and adjusted in direction and then put into the recess, thereby reducing the labor intensity and improving the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0014] In the drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0016] Figure 2 It is a schematic diagram of part of the structure of the present application;

[0017] Figure 3 It is a schematic diagram of the internal structure of the fixed box of the present application;

[0018] Figure 4 It is a sectional view of the fixed box of the present application.

[0019] Explanation of reference numerals in the drawings:

[0020] 1, cutter seat; 2, groove; 3, mold seat; 4, placing groove; 5, cover plate; 6, cutter; 7, positioning rod; 8, positioning groove; 9, fixing bolt; 10, electric push rod; 11, threaded hole; 12, jack; 13, connecting block; 14, fixing box; 15, rotating plate; 16, limiting groove; 17, round plate; 18, tooth groove; 19, rotating column; 20, rectangular plate; 21, rack plate; 22, fixing block; 23, annular sliding groove; 24, annular sliding block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0024] Embodiment:

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The embodiment of the application discloses a slice type straight tin sheet positioning jig, which comprises a cutter seat 1, a groove 2 formed in the top of the cutter seat 1, a mold seat 3 arranged in the groove 2, a plurality of placing grooves 4 formed in the top of the mold seat 3, a cover plate 5 arranged on the top of the mold seat 3, a connecting block 13 and a cutter 6 arranged above the cover plate 5, a fixed box 14 fixedly connected to the bottom end face of the connecting block 13, a circular plate 17 rotatably connected to the inside of the fixed box 14, a rotating column 19 fixedly connected to the bottom end face of the circular plate 17, a plurality of tooth grooves 18 formed in the outer side of the rotating column 19, a rack plate 21 slidably connected to the inside of the fixed box 14, a fixed block 22 fixedly connected to the outer side of the rack plate 21 and an electric push rod 10 fixedly connected to the outer side of the fixed box 14.

[0026] When another end of the tinned copper sheet needs to be cut, the electric push rod 10 is controlled to work to push the fixed block 22 to move, the fixed block 22 drives the rack plate 21 to move on the outer side of the rectangular plate 20, the rack plate 21 moves in cooperation with the plurality of tooth grooves 18 on the rotating column 19 to drive the rotating column 19 to rotate, the rotating column 19 rotates to drive the circular plate 17 to rotate, the circular plate 17 rotates to drive the annular sliding block 24 to rotate in the annular sliding groove 23, and the rotating column 19 rotates to drive the rotating plate 15 to rotate in the limiting groove 16, so that the rotating plate 15 drives the cutter 6 to rotate by 180 degrees, so that the cutter 6 is flipped by 180 degrees and located above the other end of the tinned copper sheet, and then the cutter 6 is driven downward by an external press to cut the other end of the tinned copper sheet, the output end of the electric push rod 10 penetrates through the side wall of the fixed box 14 and is fixedly connected with the fixed block 22, the bottom end of the rotating column 19 is fixedly connected with the rotating plate 15, and the cutter 6 is fixedly connected with the bottom end face of the rotating plate 15.

[0027] Please refer to Figure 4 The inner top wall of the fixed box 14 is provided with the annular sliding groove 23, the annular sliding groove 23 is rotatably connected with the matched annular sliding block 24 in the inside, and the cooperation of the annular sliding groove 23 and the annular sliding block 24 limits the rotation of the circular plate 17, so that the circular plate 17 is rotatably connected to the inner top wall of the fixed box 14. When the circular plate 17 rotates, the circular plate 17 drives the annular sliding block 24 to rotate in the annular sliding groove 23, the bottom end face of the annular sliding block 24 is fixedly connected with the top of the circular plate 17, the longitudinal section of the annular sliding block 24 is in the "T" shape structure, and the annular sliding block 24 is rotationally limited in the annular sliding groove 23.

[0028] Please refer to Figure 4 The inside of the fixed box 14 is fixedly connected with the rectangular plate 20, the rack plate 21 is slidably sleeved on the outer side of the rectangular plate 20, the rectangular plate 20 limits the sliding of the rack plate 21, and the rack plate 21 slides along the outer side of the rectangular plate 20 when moving, so that the stability of the rack plate 21 when moving is improved, and the rack plate 21 is in meshing transmission connection with the tooth groove 18.

[0029] Please refer to Figure 2 and Figure 3 The inner wall of the fixed box 14 is provided with a limiting groove 16, and the rotating plate 15 is rotatably connected inside the limiting groove 16. The bottom end surface of the rotating plate 15 is in the same horizontal plane as the bottom end surface of the fixed box 14. Such a design further increases the contact area of the rotating limiting of the cutter 6, and improves the stability of the cutter 6 during rotation. There are four limiting grooves 16, which limit the rotation of the rotating plate 15, further improving the stability of the cutter 6 during rotation.

[0030] Please refer to Figure 1 The top of the mold base 3 is symmetrically provided with a positioning groove 8, and the bottom end surface of the cover plate 5 is symmetrically fixedly connected with a positioning rod 7 matched with the positioning groove 8. The positioning rod 7 is slidably inserted into the positioning groove 8. The cooperation of the positioning rod 7 and the positioning groove 8 facilitates the installation and positioning of the cover plate 5. Threaded holes 11 are symmetrically provided on the mold base 3, and insertion holes 12 are symmetrically provided on the cover plate 5. The insertion holes 12 are inserted with fixing bolts 9. The cover plate 5 is installed on the top of the mold base 3, and then the fixing bolts 9 are inserted into the insertion holes 12 and screwed, so as to connect and fix the cover plate 5 and the mold base 3, realizing the compression and fixation of the tinned copper sheet.

[0031] The implementation principle of the embodiment of the present application is that the detailed working principle of cutting the end of the tinned copper sheet is referred to the automatic positioning foot cutting jig for copper sheet tinning disclosed (announced) in CN220406936U, which will not be described in detail herein.

[0032] After cutting one end of the tinned copper sheet, when the other end of the tinned copper sheet needs to be cut, the electric push rod 10 is controlled to work to push the fixed block 22 to move. The movement of the fixed block 22 drives the rack plate 21 to move outside the rectangular plate 20. The movement of the rack plate 21 drives the rotation of the rotating column 19 through the cooperation of the plurality of tooth grooves 18 on the rotating column 19. The rotation of the rotating column 19 drives the rotation of the circular plate 17, and the rotation of the circular plate 17 drives the rotation of the annular sliding block 24 in the annular sliding groove 23. The rotation of the rotating column 19 drives the rotation of the rotating plate 15 in the limiting groove 16, so that the rotating plate 15 drives the cutter 6 to rotate one hundred and eighty degrees, and the cutter 6 is flipped one hundred and eighty degrees and located above the other end of the tinned copper sheet. Then the cutter 6 is driven downward by the external press to cut the other end of the tinned copper sheet, so that the mold base 3 does not need to be taken out and adjusted in direction before being put into the recess 2, improving the work efficiency.

[0033] The above merely provides the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and the application concept of the present application, can make equivalent replacements or changes within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A slicing type direct vibration solder sheet positioning fixture, comprising a cutter seat (1), a groove (2) formed on the top of the cutter seat (1), a mold seat (3) disposed inside the groove (2), a plurality of placement slots (4) formed on the top of the mold seat (3), a cover plate (5) disposed on the top of the mold seat (3), and a connecting block (13) and a cutter (6) disposed above the cover plate (5), characterized in that: The bottom end face of the connecting block (13) is fixedly connected to a fixed box (14). The inside of the fixed box (14) is rotatably connected to a circular plate (17). The bottom end face of the circular plate (17) is fixedly connected to a rotating column (19). Multiple toothed grooves (18) are opened on the outside of the rotating column (19). The inside of the fixed box (14) is slidably connected to a rack plate (21). The outside of the rack plate (21) is fixedly connected to a fixed block (22). The outside of the fixed box (14) is fixedly connected to an electric push rod (10). The output end of the electric push rod (10) passes through the side wall of the fixed box (14) and is fixedly connected to the fixed block (22). The bottom end of the rotating column (19) is fixedly connected to a rotating plate (15). The cutter (6) is fixedly connected to the bottom end face of the rotating plate (15).

2. The slicing type direct vibration solder sheet positioning fixture according to claim 1, characterized in that: The inner top wall of the fixed box (14) is provided with an annular groove (23), and a matching annular slider (24) is rotatably connected inside the annular groove (23). The bottom end of the annular slider (24) is fixedly connected to the top of the circular plate (17), and the longitudinal section of the annular slider (24) is set in a "T" shape.

3. The slicing type direct vibration solder sheet positioning fixture according to claim 1, characterized in that: A rectangular plate (20) is fixedly connected inside the fixed box (14), and the rack plate (21) is slidably sleeved on the outside of the rectangular plate (20). The rack plate (21) is engaged with the tooth groove (18) for transmission.

4. The slicing type direct vibration solder sheet positioning fixture according to claim 1, characterized in that: The inner wall of the fixed box (14) is provided with a limiting groove (16), and the rotating plate (15) is rotatably connected inside the limiting groove (16). The bottom end face of the rotating plate (15) and the bottom end face of the fixed box (14) are at the same level.

5. A slicing type direct vibration solder sheet positioning fixture according to claim 1, characterized in that: The top of the mold base (3) is symmetrically provided with positioning grooves (8), and the bottom end of the cover plate (5) is symmetrically and fixedly connected with positioning rods (7) that are adapted to the positioning grooves (8).

6. The slicing type direct vibration solder sheet positioning fixture according to claim 1, characterized in that: The mold base (3) is provided with symmetrical threaded holes (11), and the cover plate (5) is provided with symmetrical insertion holes (12). A fixing bolt (9) is inserted into the insertion hole (12).

Images