Triode processing clamping structure

Abstract

The utility model provides a triode processing clamping structure which comprises a base, and the right front side of the upper portion of the base is fixedly connected with a control panel. The left side of the upper portion of the base is fixedly connected with an inverted-L-shaped support, and the right end of the horizontal section of the inverted-L-shaped support is fixedly connected with a single-side fixing and clamping assembly; the single-side fixed clamping assembly comprises an L-shaped fixed clamping plate, and a lifting limiting plate is arranged on the right portion of the vertical section of the L-shaped fixed clamping plate in a sliding mode. A threaded through hole is longitudinally formed in the middle in the horizontal section of the L-shaped fixing clamping plate, and a threaded rod is in threaded connection with the interior of the threaded through hole. According to the utility model, the hand of an operator does not need to move along with the clamping structure, the effect of unilaterally fixing and clamping the triode is realized, the problem that the hand of the operator needs to move along with the clamping device can be effectively avoided, and the use is more convenient; in the process of clamping the triode, an operator can clamp the triode with the pin facing upwards, and also can clamp the triode with the pin facing forwards.

Description

Technical Field

[0001] The utility model belongs to the technical field of triode processing, and in particular relates to a triode processing clamping structure. Background Art

[0002] The transistor processing clamping structure is a device that can clamp the transistor, such as a transistor processing clamping device with publication number CN210429772U, which includes a support seat, a clamping block and a fixing groove, the support seat is slidably connected to the clamping block, the fixing groove is formed on the clamping block, and the side wall of the fixing groove is bonded with a pad. There are still some problems with the clamping device during actual use. For example, when the operator places the transistor inside the fixing groove, the operator needs to hold the transistor by hand and move it with the clamping block. When the moving speed of the hand is different from the moving speed of the clamping block, the transistor is very likely to deviate from the fixing groove, which may cause the transistor to be damaged by the clamping block, which is inconvenient to use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a transistor processing clamping structure, which can achieve the effect of single-sided fixed clamping of the transistor, and can effectively avoid the problem that the operator's hands need to move with the clamping device, making it more convenient to use.

[0004] The technical solution is as follows: a transistor processing clamping structure includes a base, a control panel is fixedly connected to the right front side of the upper part of the base; an inverted L-shaped bracket is fixedly connected to the left side of the upper part of the base, characterized in that the right end of the horizontal section of the inverted L-shaped bracket is fixedly connected to a single-sided fixed clamping assembly; the single-sided fixed clamping assembly includes an L-shaped fixed splint, and a lifting limit plate is slidably arranged on the right part of the vertical section of the L-shaped fixed splint; a threaded through hole is longitudinally opened in the middle part of the interior of the horizontal section of the L-shaped fixed splint, and a threaded rod is threadedly connected inside the threaded through hole, wherein one end of the threaded rod is bearing-connected to the middle and lower side of the interior of the lifting limit plate, and the other end is integrally connected with a rotating block; a liftable movable splint structure is fixedly connected to the middle part of the right part of the horizontal section of the L-shaped fixed splint; the middle part of the left part of the L-shaped fixed splint is fixedly connected to the right part of the horizontal section of the inverted L-shaped bracket.

[0005] Preferably, the liftable movable splint structure includes a fixed bracket, a square hole is longitudinally opened on the right side inside the fixed bracket, and a sliding rod is slidably arranged inside the square hole; a hand-tightening bolt is threadedly connected to the opening in the middle part of the right side of the fixed bracket, and the fixed bracket is fastened to the sliding rod by the hand-tightening bolt; the upper end of the sliding rod is integrally connected to a mounting plate, and an electric push rod is fixedly connected to the middle part of the right side of the mounting plate, wherein the left end of the output rod of the electric push rod passes through the inner middle part of the mounting plate; the left end of the output rod of the electric push rod is fixedly connected to the movable splint.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] The L-shaped fixing clamp in the utility model is in a fixed state, so when clamping the transistor, the operator only needs to stick one side of the transistor to the right part of the vertical section of the L-shaped fixing clamp, and start the electric push rod through the control panel, so that the electric push rod drives the movable clamp to press against the other side of the transistor, and there is no need for the operator's hand to move with the clamping structure, so the effect of single-side fixed clamping of the transistor is achieved, which can effectively avoid the problem that the operator's hand needs to move with the clamping device, and is more convenient to use; in the process of clamping the transistor, the operator can clamp the transistor with the pins of the transistor facing upwards, or clamp the transistor with the pins of the transistor facing forwards. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural schematic diagram of the utility model.

[0009] Figure 2 It is a structural schematic diagram of a single-side fixed clamping assembly of the utility model.

[0010] Figure 3 It is a structural schematic diagram of the liftable movable splint structure of the utility model.

[0011] Figure 4 and Figure 5 It is a structural schematic diagram of the utility model when clamping a triode.

[0012] In the figure:

[0013] 1. Base; 2. Control panel; 3. Inverted L-shaped bracket; 4. Single-side fixed clamping assembly; 41. L-shaped fixed clamping plate; 42. Lifting limit plate; 43. Threaded rod; 44. Rotating block; 45. Liftable movable clamping plate structure; 451. Fixed bracket; 452. Sliding rod; 453. Hand-tightening bolt; 454. Mounting plate; 455. Electric push rod; 456. Movable clamping plate. DETAILED DESCRIPTION

[0014] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, a transistor processing clamping structure comprises a base 1, a control panel 2 is fixedly connected to the right front side of the upper part of the base 1; an inverted L-shaped bracket 3 is fixedly connected to the left side of the upper part of the base 1; a single-sided fixed clamping component 4 is fixedly connected to the right end of the horizontal section of the inverted L-shaped bracket 3; the single-sided fixed clamping component 4 comprises an L-shaped fixed clamping plate 41, and a lifting limit plate 42 is slidably arranged on the right part of the vertical section of the L-shaped fixed clamping plate 41; a threaded through hole is longitudinally opened in the middle part of the internal part of the horizontal section of the L-shaped fixed clamping plate 41, and a threaded rod 43 is threadedly connected inside the threaded through hole, wherein one end of the threaded rod 43 is bearing-connected to the inner middle and lower side of the lifting limit plate 42, and the other end is integrally connected with a rotating block 44; a liftable movable clamping plate structure 45 is fixedly connected to the middle part of the right part of the horizontal section of the L-shaped fixed clamping plate 41; the middle part of the left part of the L-shaped fixed clamping plate 41 is fixedly connected to the right part of the horizontal section of the inverted L-shaped bracket 3.

[0015] In this embodiment, combined with the Figure 3 As shown, the liftable movable splint structure 45 includes a fixed bracket 451, a square hole is longitudinally opened on the right side inside the fixed bracket 451, and a sliding rod 452 is slidably arranged inside the square hole; a hand-tightening bolt 453 is threadedly connected to the opening in the middle part of the right side of the fixed bracket 451, and the fixed bracket 451 is fastened and connected to the sliding rod 452 through the hand-tightening bolt 453; the upper end of the sliding rod 452 is integrally connected with a mounting plate 454, and an electric push rod 455 is fixedly connected to the middle part of the right side of the mounting plate 454, wherein the left end of the output rod of the electric push rod 455 passes through the inner middle part of the mounting plate 454; the left end of the output rod of the electric push rod 455 is fixedly connected to a movable splint 456.

[0016] In this embodiment, combined with the Figure 4 and attached Figure 5As shown, when clamping the transistor, the operator can directly stick one side of the transistor to the right part of the vertical section of the L-shaped fixed clamping plate 41, and then the operator can control the electric push rod 455 to start through the control panel 2, so that the electric push rod 455 drives the movable clamping plate 456 to move to the left until the movable clamping plate 456 is pressed against the other side of the transistor. At this time, the transistor is clamped between the movable clamping plate 456 and the L-shaped fixed clamping plate 41. Compared with the prior art, the L-shaped fixed clamping plate 41 in the utility model is in a fixed state, so when clamping the transistor, the operator only needs to Place one side of the transistor against the right part of the vertical section of the L-shaped fixed clamp 41, and start the electric push rod 455 through the control panel 2, so that the electric push rod 455 drives the movable clamp 456 to press against the other side of the transistor. There is no need for the operator's hands to move with the clamping structure, and the effect of single-sided fixed clamping of the transistor is achieved. The problem that the operator's hands need to move with the clamping device can be effectively avoided, and the use is more convenient. In the process of clamping the transistor, the operator can clamp the transistor with the pins of the transistor facing upwards, or clamp the transistor with the pins of the transistor facing forwards.

[0017] In the present embodiment, specifically, when clamping a smaller transistor, the operator can rotate the threaded rod 43 by the rotating block 44, so that the threaded rod 43 drives the lifting limit plate 42 to move upward, and then when the operator puts one side of the transistor against the right part of the vertical section of the L-shaped fixing clamp 41, the placement height of the transistor can be limited by the lifting limit plate 42, so that the operator can limit the pins of the transistor to the upper side of the vertical section of the L-shaped fixing clamp 41, thereby avoiding the problem that the operator needs to adjust the transistor multiple times.

[0018] In the present embodiment, specifically, when the clamping position needs to be adjusted, the operator can first loosen the hand-tightening bolt 453 to allow the sliding rod 452 to slide up and down inside the square hole, and then the operator can move the mounting plate 454 upward or downward, thereby changing the setting height of the movable clamping plate 456, and then the clamping position of the transistor will change, thereby achieving the effect of facilitating the adjustment of the clamping position.

[0019] In this embodiment, specifically, the left portion of the fixing bracket 451 is fixedly connected to the right portion of the horizontal section of the L-shaped fixing clamping plate 41 .

[0020] In this embodiment, specifically, the rotating block 44 is a stainless steel block with a circular cross section.

[0021] In this embodiment, specifically, the outer wall of the rotating block 44 is rolled with straight knurling to prevent slipping.

[0022] In this embodiment, specifically, the sliding rod 452 is a stainless steel rod that matches the square hole.

[0023] In this embodiment, specifically, the movable clamping plate 456 is made of a stainless steel plate with a rectangular longitudinal section.

[0024] In this embodiment, specifically, the lifting limit plate 42 is made of a stainless steel plate with a rectangular cross section.

[0025] In this embodiment, specifically, the electric push rod 455 adopts an HLT series servo electric push rod.

[0026] In this embodiment, specifically, the control panel 2 adopts a digital display panel with an embedded FX2N-48 type PLC.

[0027] In this embodiment, specifically, the electric push rod 455 is electrically connected to the control panel 2 .

[0028] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A transistor processing clamping structure, comprising a base (1), a control panel (2) fixedly connected to the right front side of the upper part of the base (1); an inverted L-shaped bracket (3) fixedly connected to the left side of the upper part of the base (1), characterized in that: The right end of the horizontal section of the inverted L-shaped bracket (3) is fixedly connected with a single-sided fixed clamping assembly (4); the single-sided fixed clamping assembly (44) comprises an L-shaped fixed clamping plate (41), and a lifting limit plate (42) is slidably arranged on the right part of the vertical section of the L-shaped fixed clamping plate (41); a threaded through hole is longitudinally opened in the middle part of the horizontal section of the L-shaped fixed clamping plate (41), and a threaded rod (43) is threadedly connected inside the threaded through hole, wherein one end of the threaded rod (43) is bearing-connected to the lower middle side of the lifting limit plate (42), and the other end is integrally connected with a rotating block (44); a liftable movable clamping plate structure (45) is fixedly connected to the middle part of the right part of the horizontal section of the L-shaped fixed clamping plate (41); and the left middle part of the L-shaped fixed clamping plate (41) is fixedly connected to the right part of the horizontal section of the inverted L-shaped bracket (3).

2. The transistor processing clamping structure according to claim 1, characterized in that: The liftable movable clamping plate structure (45) comprises a fixed bracket (451), a square hole is longitudinally opened on the right side of the fixed bracket (451), and a sliding rod (452) is slidably arranged inside the square hole; a hand-tightening bolt (453) is threadedly connected to the opening in the middle part of the right part of the fixed bracket (451), and the fixed bracket (451) is fastened and connected to the sliding rod (452) through the hand-tightening bolt (453); the upper end of the sliding rod (452) is integrally connected with a mounting plate (454), and an electric push rod (455) is fixedly connected to the middle part of the right part of the mounting plate (454), wherein the left end of the output rod of the electric push rod (455) passes through the middle part of the mounting plate (454); the left end of the output rod of the electric push rod (455) is fixedly connected to the movable clamping plate (456).

3. The transistor processing clamping structure according to claim 2, characterized in that: The left part of the fixing bracket (451) is fixedly connected to the right part of the horizontal section of the L-shaped fixing clamp (41).

4. The transistor processing clamping structure according to claim 3, characterized in that: The rotating block (44) is a stainless steel block with a circular cross section.

5. The transistor processing clamping structure according to claim 4, characterized in that: The outer wall of the rotating block (44) is rolled with straight knurling.

6. The transistor processing clamping structure according to claim 2, characterized in that: The sliding rod (452) is a stainless steel rod adapted to the square hole.

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