molding jig

Abstract

The present application relates to a kind of forming clamps, for clamping the electronic component to be shaped, including clamp body, clamp body has each clamping unit, clamping unit has the first accommodation of accommodating first connecting leg, the second accommodation of accommodating second connecting leg, clamp body is also provided with clamping adjusting mechanism, and clamping adjusting mechanism is used to adjust the interval between first accommodation and second accommodation.The above scheme provided by the present application can reliably and quickly and conveniently adjust the interval of first accommodation and second accommodation, and improve the application range of forming clamp.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of LED lamp production, and particularly relates to a forming clamp. BACKGROUND

[0002] Electronic components need to put their connecting pins into forming equipment for forming treatment when assembling. The traditional forming clamp can only clamp one specification of electronic components. Since there are many specifications of electronic components that need to be formed in the production process, especially new electronic components, it is difficult to quickly make a clamp that matches them on site, which affects production, so it is necessary to solve this problem. SUMMARY

[0003] The purpose of the present application is to provide a forming clamp that can meet the forming clamping needs of different specifications and models.

[0004] The technical solutions adopted by the present application are as follows.

[0005] A forming clamp for clamping electronic components to be formed, comprising a clamp body, each clamping unit on the clamp body, a first accommodating portion for accommodating a first connecting pin, a second accommodating portion for accommodating a second connecting pin, and a clamping adjustment mechanism provided on the clamp body for adjusting the distance between the first accommodating portion and the second accommodating portion.

[0006] Further, the first accommodating portion is formed by a first clamping hole, the second accommodating portion is formed by a second clamping hole, and the clamping adjustment mechanism is used to adjust the distance between the first clamping hole and the second clamping hole.

[0007] The clamping unit is formed by an accommodating area, the cross section of the accommodating area is in the shape of a waist hole, the first accommodating portion and the second accommodating portion are respectively formed by the two end regions of the waist hole, and the clamping adjustment mechanism is used to adjust the length of the waist hole.

[0008] The clamping units are arranged at intervals along the length direction of the clamp body, and the clamping adjustment mechanism synchronously adjusts the distance between the first accommodating portion and the second accommodating portion of each clamping unit.

[0009] The first clamping hole and the second clamping hole are slidingly installed on the clamp body, and the clamping adjustment mechanism adjusts the translation of the first clamping hole and the second clamping hole to adjust the distance between the first clamping hole and the second clamping hole.

[0010] The first clamping hole and the second clamping hole are slidingly installed along the length direction of the clamp body.

[0011] The first clamping hole and the second clamping hole are rotatably installed on the clamp body, and the clamping adjustment mechanism adjusts the rotation of the first clamping hole and the second clamping hole to adjust the distance between the first clamping hole and the second clamping hole.

[0012] The clamping unit comprises a first shaft body and a second shaft body which are arranged oppositely and are rotatably installed, the first clamping hole is formed by a first hole which is eccentrically arranged on the first shaft body, the second clamping hole is formed by a second hole which is eccentrically arranged on the second shaft body, the distance between the center line of the first hole and the center line of the first shaft body is d11, the distance between the center line of the second hole and the center line of the second shaft body is d21, and d11=d21.

[0013] The clamping unit comprises a first pipe body and a second pipe body which are arranged oppositely and are rotatably installed, the first clamping hole is formed by a pipe cavity of the first pipe body, the second clamping hole is formed by a pipe cavity of the second pipe body, the first pipe body and the second pipe body are rotatably installed respectively, the distance between the center line of the pipe cavity of the first pipe body and the rotation center line of the first pipe body is d12, the distance between the center line of the pipe cavity of the second pipe body and the rotation center line of the second pipe body is d22, and d21=d22.

[0014] The hole section profile of the first hole and the second hole is larger than the section profile of the first connecting leg and the second connecting leg, and the height of the first hole and the second hole is the same.

[0015] The above scheme provided by the present application can reliably and quickly and conveniently adjust the distance between the first accommodating portion and the second accommodating portion, and improve the application range of the forming clamp. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present application.

[0017] Figure 2 It is a structural schematic diagram of the clamping unit.

[0018] Figure 3 It is a structural schematic diagram of the first shaft body.

[0019] Figure 4 It is a side view of the clamping adjusting mechanism arranged on the first shaft body.

[0020] Figure 5 It is a structural schematic diagram of another embodiment of the clamping adjusting mechanism arranged on the first shaft body.

[0021] Figure 6 It is an assembly schematic diagram of the magnet assembly and the X2 shaft segment in the first embodiment of the vacancy.

[0022] Figure 7 It is an assembly schematic diagram of the magnet assembly and the X2 shaft segment in the second embodiment of the vacancy.

[0023] Corresponding relationship of reference signs and components is as follows: 00-electronic component, 10-clamp body, 11-magnet assembly, 12-long strip-shaped mounting piece, 13-magnet block, 21-first shaft body, 22-second shaft body, 23-empty space, 24-X4 shaft segment, 31-X1 gear, 32-X2 gear, 33-X transmission piece, 34-adjusting rack, 35-adjusting worm, 36-adjusting knob. DETAILED DESCRIPTION

[0024] In order to make the objects and advantages of the present application more clear, the present application is specifically described below in combination with embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present application, and does not strictly limit the protection scope of the present application.

[0025] As shown in Figure 1 , 2 , a forming clamp for clamping electronic components to be subjected to forming treatment comprises a clamp body 10, the clamp body 10 is provided with clamping units, each clamping unit is provided with a first accommodating portion for accommodating a first connecting pin and a second accommodating portion for accommodating a second connecting pin, and the clamp body 10 is further provided with a clamping adjusting mechanism for adjusting the distance between the first accommodating portion and the second accommodating portion. The first connecting pin and the second connecting pin on the electronic component are arranged in parallel with each other.

[0026] In specific operation, the following scheme can be used: the clamping unit is formed by an accommodating area, the cross section of the accommodating area is in the shape of a waist hole, the first accommodating portion and the second accommodating portion are respectively formed by two end regions of the waist hole, and the clamping adjusting mechanism is used to adjust the length of the waist hole. In a preferred embodiment, the first accommodating portion is formed by a first clamping hole, the second accommodating portion is formed by a second clamping hole, and the clamping adjusting mechanism is used to adjust the distance between the first clamping hole and the second clamping hole. Compared with the first mode, there is no corresponding gap on the assembly surface, which avoids assembly errors. In more detail, the clamping units are arranged at intervals along the length direction of the clamp body 10, and the clamping adjusting mechanism synchronously adjusts the distance between the first accommodating portion and the second accommodating portion of each clamping unit. During assembly, an adjusting plate can be used to adjust the alignment of each electronic component 00 and the length of the first connecting pin and the second connecting pin extending into the first hole and the second hole, and the adjusting plate adjusts the body of the electronic component located outside the first hole and the second hole. The above scheme provided by the present application can reliably and quickly and conveniently adjust the distance between the first accommodating portion and the second accommodating portion, and improve the application range of the forming clamp.

[0027] The adjustment mode of the clamping adjustment mechanism is sliding adjustment and rotating adjustment. The first embodiment is that the first clamping hole and the second clamping hole are slidingly installed on the clamp body 10, and the clamping adjustment mechanism adjusts the first clamping hole and the second clamping hole to translate to achieve the adjustment of the distance between the first clamping hole and the second clamping hole. The first clamping hole and the second clamping hole are slidingly installed along the length direction of the clamp body 10. The second embodiment is that the first clamping hole and the second clamping hole are rotatably installed on the clamp body 10, and the clamping adjustment mechanism adjusts the first clamping hole and the second clamping hole to rotate to achieve the adjustment of the distance between the first clamping hole and the second clamping hole. The detailed implementation of the rotating adjustment has two kinds. One is that the clamping unit includes the first shaft body 21 and the second shaft body 22 which are rotatably installed and oppositely arranged, the first clamping hole is composed of the first hole which is eccentrically arranged on the first shaft body 21, the second clamping hole is composed of the second hole which is eccentrically arranged on the second shaft body 22, the distance between the center line of the first hole and the center line of the first shaft body 21 is d11, the distance between the center line of the second hole and the center line of the second shaft body 22 is d21, and d11=d21. The other is that the clamping unit includes the first pipe body and the second pipe body which are rotatably installed and oppositely arranged, the first clamping hole is composed of the pipe cavity of the first pipe body, the second clamping hole is composed of the pipe cavity of the second pipe body, the first pipe body and the second pipe body are rotatably installed respectively, the distance between the center line of the pipe cavity of the first pipe body and the rotating center line of the first pipe body is d12, the distance between the center line of the pipe cavity of the second pipe body and the rotating center line of the second pipe body is d22, and d21=d22.

[0028] More detailed operations are as follows Figures 2 to 7As shown, the hole section profile of the first hole and the second hole is larger than the section profile of the first connecting leg and the second connecting leg, and the height of the first hole and the second hole is the same. According to the structure of the first shaft body and the second shaft body, the first hole and the second hole can be through holes. The clamp body 10 is provided with a vacancy mounting portion, and the vacancy mounting portion is used to place the magnet assembly 11. The magnet assembly 11 is used to adsorb the first connecting leg and the second connecting leg in the first hole and the second hole to constrain the movement freedom of the first connecting leg and the second connecting leg. The X3 shaft segment is mounted at the vacancy mounting portion, and the magnet assembly 11 is placed on the X3 shaft segment when in use. Since the first connecting leg and the second connecting leg need to be subjected to forming treatment (bending), cutting treatment (cutting), and convenient assembly, it is required that the hole section profile of the first hole and the second hole is set to be larger than the section profile of the first connecting leg and the second connecting leg. The first connecting leg and the second connecting leg are adsorbed by the magnet assembly 11, so that the first connecting leg and the second connecting leg are attached to the hole wall of the first hole and the second hole, thereby avoiding the movement of the first connecting leg and the second connecting leg during the movement of the feeding and the forming treatment, which causes the forming treatment to be inaccurate. The magnet assembly 11 can specifically be composed of a long strip-shaped mounting piece 12 and a magnet block 13 arranged on the lower surface of the mounting piece. The magnet block 13 is attached to the first connecting leg and the second connecting leg to adsorb the first connecting leg and the second connecting leg. The first shaft body 21 and the second shaft body 22 are both X-axis bodies, and the two ends of the X-axis body are marked as X1 end and X2 end. The X-axis body is composed of X1 shaft segment, X2 shaft segment, X3 shaft segment, and X4 shaft segment 24 arranged in sequence from the X1 end to the X2 end. The first hole / second hole is provided inward from the end face of the X1 end and extends into the X2 shaft segment. The outer profiles of the X1 shaft segment, the X3 shaft segment, and the X4 shaft segment 24 are all circular and concentrically arranged. The vacancy 23 is provided on the X2 shaft segment. The first connecting leg / second connecting leg extends into the first hole / second hole in the X2 shaft segment. The outer diameter of the X1 shaft segment and the X3 shaft segment is consistent, and the outer diameter of the X4 shaft segment 24 is smaller than that of the X3 shaft segment. The X3 shaft segment is arranged at the vacancy mounting portion. Figure 6 、 7As shown, mainly for different spacing, the magnet assembly 11 and the first connecting foot, the second connecting foot can keep small spacing, and the magnet assembly 11 can reliably adsorb the first connecting foot and the second connecting foot. The clamping adjusting mechanism comprises X1 gear 31 provided on X4 shaft segment 24 constituting first shaft body 21 and X2 gear 32 provided on X4 shaft segment 24 constituting second shaft body 22, X1 gear 31 and X2 gear 32 are the same and are in meshing transmission connection, the outer contour of X1 gear 31 is larger than the outer contour of X3 shaft body, X4 shaft segment 24 constituting first shaft body 21 is also provided with X transmission member 33, each X transmission member 33 on each clamping unit is in transmission connection with X adjusting member. The X adjusting member can be an adjusting rack 34 slidingly installed along the length direction of the clamp body 10, the X transmission member 33 is composed of X transmission gear in meshing transmission assembly with the adjusting rack 34, and the synchronous adjustment of each clamping unit is realized by moving the adjusting rack 34. The preferred scheme is that the X adjusting member is an adjusting worm 35 arranged along the length direction of the clamp body 10 and rotatably installed on the clamp body 10, the X transmission member 33 is composed of X transmission turbine in transmission assembly with the adjusting worm 35, and the end of the adjusting worm 35 is provided with an adjusting knob 36. The rotation of each X transmission turbine is adjusted by rotating the adjusting worm 35, thereby driving the synchronous reverse rotation of the first shaft body 21 and the second shaft body 22 in each clamping unit, so that the spacing between the first hole and the second hole is increased or decreased, thereby adapting to the clamping requirements of electronic components 00 of different models. The clamp body 10 is composed of a shell, and the shell can be a spliced structure.

[0029] The above molding clamp can reliably clamp the electronic components 00, and meet the clamping requirements of electronic components 00 of different models.

[0030] The above only describes the preferred embodiments of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application. The structures, mechanisms and operation methods not specifically described and explained in the present application, such as no special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A forming clamp characterized by: The utility model provides a clamping electronic component for forming processing, including the clamp body, each clamping unit has first clamping hole that contains first connecting pin, second clamping hole that contains second connecting pin on the clamp body, and the clamping unit is arranged along the length direction of the clamp body, and the spacing between first clamping hole and second clamping hole on each clamping unit is adjusted synchronously by clamping adjustment mechanism. The clamping unit includes a first shaft body and a second shaft body arranged oppositely and rotatably installed, the first clamping hole is formed by a first hole eccentrically arranged on the first shaft body, and the second clamping hole is formed by a second hole eccentrically arranged on the second shaft body, the spacing between the center line of the first hole and the center line of the first shaft body is d11, and the spacing between the center line of the second hole and the center line of the second shaft body is d21, d11=d21. The cross-sectional profile of the first hole and the second hole is larger than the cross-sectional profile of the first connecting pin and the second connecting pin, and the height of the first hole and the second hole is the same. The first shaft body and the second shaft body are both formed by an X shaft body, the two ends of the X shaft body are marked as X1 end and X2 end, the X shaft body is sequentially arranged by an X1 shaft segment, an X2 shaft segment, an X3 shaft segment, and an X4 shaft segment from the X1 end to the X2 end, the first hole / second hole is arranged inward from the end face of the X1 end and extends into the X2 shaft segment, the outer profile of the X1 shaft segment, the X3 shaft segment, and the X4 shaft segment is circular and concentrically arranged, the X2 shaft segment is provided with a vacancy, the first connecting pin / second connecting pin extends into the first hole / second hole in the X2 shaft segment, the outer diameter of the X1 shaft segment and the X3 shaft segment is consistent, the outer diameter of the X4 shaft segment is smaller than the outer diameter of the X3 shaft segment, and the X2 shaft segment is arranged at the vacancy mounting portion. The clamp body is provided with a vacancy mounting portion, the vacancy mounting portion is used for placing a magnet assembly, the magnet assembly is used for adsorbing the first connecting pin and the second connecting pin in the first hole and the second hole to constrain the movement freedom of the first connecting pin and the second connecting pin, the X2 shaft segment is mounted at the vacancy mounting portion, and the magnet assembly is placed on the X2 shaft segment when used.

2. The molding fixture of claim 1, wherein: The clamping adjustment mechanism includes an X1 gear arranged on the X4 shaft segment forming the first shaft body and an X2 gear arranged on the X4 shaft segment forming the second shaft body, the X1 gear and the X2 gear are the same and are in meshing transmission connection, the outer profile of the X1 gear is larger than the outer profile of the shaft body, the X4 shaft segment forming the first shaft body is further provided with an X transmission member, and each X transmission member on each clamping unit is in transmission connection with an X adjustment member.

3. The molding fixture of claim 2, wherein: The X adjustment member is an adjustment worm rotatably installed on the clamp body along the length direction of the clamp body, and the X transmission member is formed by an X transmission turbine in transmission assembly with the adjustment worm.

4. The molding fixture of claim 3, wherein: The magnet assembly is formed by a long strip-shaped mounting member and magnet blocks arranged on the lower surface of the mounting member.

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