High degree of freedom chip clamp

Abstract

The application belongs to the technical field of clamps, and discloses a high-freedom chip clamp. The clamp comprises a support and a moving mechanism, the moving mechanism is arranged above the support, the top of an antiskid pad is fixedly connected with the bottom of the support, the adjusting mechanism comprises a square shell, the rear end of the square shell is fixedly connected with the front end of the support, a fixed column is movably sleeved in the square shell, and the front end of the fixed column is fixedly connected with the rear end of the support. The support, the moving rod, the square shell, the fixed column and the knob are arranged, when the knob is rotated, the fixed column is moved upward, the fastening effect of the fixed column is released, the fixed column can move in the square shell, the distance between the two supports is increased, the height of the mounting block and the connecting block is lowered by pulling the moving rod, the height of the clamped chip can be changed, and the support does not affect the machining of the heating table on the chip from below the chip.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of clamps, and specifically relates to a high-freedom chip clamp. BACKGROUND

[0002] With the continuous popularization and the development of miniaturization and lightness of electronic products, packaged chips are used in large quantities in electronic products, the chips have high integration and fast processing speed, and can help the products to realize miniaturization and integration, when the integrated circuit chip is processed, a heating table needs to be used, and a clamp is used to fix the integrated circuit chip first, so as to provide reliable clamping force and stable support and ensure the processing precision of the integrated circuit chip, but in the prior art, the clamp generally uses two clamping blocks to fix the chip on the heating table, and the height of the clamping block can be adjusted, when the two clamping blocks are connected, the height of the two clamping blocks can be adjusted conveniently, but the clamp can affect the processing of the heating table, and when the two clamping blocks are not connected, the two clamping blocks need to be adjusted respectively, which is relatively troublesome. SUMMARY

[0003] The application aims to solve the technical problem of providing a high-freedom chip clamp to solve the conflict between convenient processing and height adjustment.

[0004] To solve the above technical problem, the application provides the following technical scheme.

[0005] A high-freedom chip clamp comprises:

[0006] a support;

[0007] a moving mechanism arranged above the support;

[0008] a non-slip pad, the top of the non-slip pad is fixedly connected with the bottom of the support;

[0009] an adjusting mechanism, the adjusting mechanism comprises a square shell, the rear end of the square shell is fixedly connected with the front end of the support, a fixed column is movably sleeved in the square shell, the front end of the fixed column is fixedly connected with the rear end of the support, a knob one is threadedly sleeved with the top of the square shell, and the knob one can rotate;

[0010] a moving mechanism, the moving mechanism is arranged above the support.

[0011] Preferably, the moving mechanism comprises a mounting pin, a moving rod, a mounting block and a connecting block,

[0012] the outside of the mounting pin is fixedly sleeved with the inside of the support, the outside of the mounting pin is movably sleeved with the inside of the moving rod, the number of the moving rods is four, two of the moving rods are a group, and the two groups of moving rods are respectively hingedly connected with the mounting block and the connecting block.

[0013] Preferably, the moving mechanism comprises a bearing, a round block and a clamping block one,

[0014] The bearing is arranged in the interior of the connecting block, the interior of the bearing is fixedly sleeved with the exterior of the round block, and the right end of the round block is fixedly connected with the left end of the clamping block one.

[0015] Preferably, the clamping mechanism is arranged on the right side of the moving mechanism, the clamping mechanism comprises a rotating block, a square rod and a clamping block two,

[0016] The exterior of the rotating block is movably sleeved with the interior of the mounting block, the interior of the rotating block is movably sleeved with the exterior of the square rod, and the left end of the square rod is fixedly connected with the right end of the clamping block two.

[0017] Preferably, the buffer assembly is arranged above the bracket, the buffer assembly comprises a soft pad and a rubber pad,

[0018] The soft pad is arranged in the interior of the clamping block two, and the rubber pad is arranged in the interior of the clamping block one.

[0019] Preferably, the limiting assembly is arranged on the right side of the clamping block two, the limiting assembly comprises a gear and a pulling block,

[0020] The exterior of the gear is meshedly connected with the interior of the mounting block, the left end of the gear is fixedly connected with the right end of the pulling block, the gear can be separated from the interior of the mounting block and slide on the outer surface of the square rod.

[0021] Preferably, the right end of the clamping block two is fixedly connected with a rigid spring, the other end of the rigid spring is fixedly connected with the left end of the pulling block, the right end of the clamping block two is fixedly connected with a round rod, and the rigid spring is in a compressed state.

[0022] Preferably, the interior of the square rod is fixedly connected with a toothed plate, and the right end of the square rod is fixedly connected with a round plate.

[0023] Preferably, the fixing mechanism is arranged above the square rod, the fixing mechanism comprises a mounting shell, a movable block, a fixed block and a clamping block,

[0024] The left end of the mounting shell is fixedly connected with the right end of the mounting block, the bottom of the movable block is fixedly connected with the top of the fixed block, the bottom of the fixed block is fixedly connected with the top of the clamping block, and the movable block can move in the interior of the mounting shell.

[0025] Preferably, the pressing assembly is arranged above the movable block, the pressing assembly comprises a knob two and a piston block,

[0026] The outer part of the second knob is screwed with the top of the mounting shell, and the outer part of the second knob is movably sleeved with the inner part of the piston block, and the piston block can move in the inner part of the mounting shell.

[0027] Compared with the prior art, the present application has at least the following beneficial effects:

[0028] In the above scheme, when the first knob is rotated, it will move upward, thereby releasing the fastening effect on the fixed column, at which time the fixed column can move in the inner part of the square shell, thereby increasing the distance between the two supports, the support will lower the height of the mounting block and the connecting block by pulling the movable rod, thereby changing the height of the clamped chip, and the support will not affect the processing of the heating table on the chip from below the chip.

[0029] The present application sets the clamping block two, the rigid spring, the toothed plate and the clamping block, the rigid spring in the compression state can push the clamping block two, so that the clamping block two moves to the left, thereby clamping and fixing the chip, and the clamping block can be limited by the toothed plate for the rod, so that the clamping block two cannot move to the right to release the fixing of the chip, thereby fixing the chip, and the clamping block two can rotate to adjust the clamping angle of the chip.

[0030] The present application sets the mounting block, the gear, the pull block and the rigid spring, the rigid spring in the compression state can push the pull block, so that the gear cannot leave the inner part of the mounting block, the mounting block will limit the gear to make it unable to rotate, the gear and the pull block can limit the clamping block two through the square rod, so that the clamping block two cannot rotate, thereby making the chip can keep the state of inclination and cannot move accidentally. BRIEF DESCRIPTION OF DRAWINGS

[0031] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable a person skilled in the relevant art to implement and use the present disclosure.

[0032] Figure 1 is a structural schematic diagram of the present application;

[0033] Figure 2 is a structural schematic diagram of the present application;

[0034] Figure 3 is a structural schematic diagram of the present application;

[0035] Figure 4 is a structural schematic diagram of the present application;

[0036] Figure 5Fig. 2 is a sectional view of the connecting block of the present application;

[0037] Figure 6 Fig. 4 is a schematic view of the gear structure of the present application;

[0038] Figure 7 Fig. 6 is a sectional view of the installation shell of the present application;

[0039] Figure 8 Fig. 8 is a schematic view of the rotating block structure of the present application.

[0040] [Reference Signs]

[0041] 1, support; 2, installation pin; 3, movable rod; 4, installation block; 5, connecting block; 6, non-slip pad; 7, square shell; 8, fixed column; 9, knob 1; 10, bearing; 11, round block; 12, clamping block 1; 13, rotating block; 14, square rod; 15, clamping block 2; 16, soft pad; 17, rubber pad; 18, gear; 19, pulling block; 20, rigid spring; 21, toothed plate; 22, round plate; 23, installation shell; 24, movable block; 25, fixed block; 26, clamping block; 27, knob 2; 28, piston block; 29, round rod.

[0042] As shown in the drawings, in order to clearly realize the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the present application in the specific structures, devices and environments, and those skilled in the art can adjust or modify these devices and environments according to specific needs, and the adjustment or modification still includes in the scope of the appended claims. DETAILED DESCRIPTION

[0043] A high degree of freedom chip clamp provided by the present application is described in detail below in combination with the drawings and specific embodiments. It should be noted that in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the present application.

[0044] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it should be within the knowledge of those skilled in the art to realize this feature, structure or characteristic in combination with other embodiments (whether or not explicitly described).

[0045] In general, terminology can be understood at least in part from usage in context. For example, the term "one or more" as used herein, depending at least in part upon context, can be used to describe any feature, structure, or characteristic in a singular sense or can be used to describe combinations of features, structures or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily being confined to factors that are explicitly enumerated, but rather can include additional factors that are not explicitly enumerated, at least in part depending upon the context.

[0046] It will be understood that the terms "on", "over", and "above", in the present disclosure, should be interpreted in the broadest context possible, such that "on" not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "over" or "above" not only means the meaning of being "over" or "above" something, but also can include the meaning of being "over" or "above" something without intervening features or layers therebetween.

[0047] In addition, spatially relative terms, such as "beneath", "below", "lower", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can likewise be interpreted accordingly.

[0048] As shown in Figure 1 and Figure 2 The embodiment of the present application provides a high degree of freedom chip clamp which comprises a support 1, a movable mechanism, a non-slip pad 6, an adjusting mechanism and a moving mechanism, the movable mechanism is arranged above the support 1, and the top of the non-slip pad 6 is fixedly connected with the bottom of the support 1. The adjusting mechanism comprises a square shell 7, the rear end of the square shell 7 is fixedly connected with the front end of the support 1, a fixed column 8 is movably sleeved in the square shell 7, the front end of the fixed column 8 is fixedly connected with the rear end of the support 1, a knob one 9 is threadedly sleeved at the top of the square shell 7, and the knob one 9 can rotate, and the moving mechanism is arranged above the support 1.

[0049] By adopting the above scheme: through the design of the adjusting mechanism, when the knob one 9 rotates, the knob one 9 will move upwards, so as to no longer contact the fixed column 8, the fastening effect of the fixed column 8 is released, at this time, the fixed column 8 can move in the square shell 7, so as to increase the distance between the two supports 1, and when the distance between the two supports 1 changes, the height of the movable mechanism will decrease.

[0050] As shown in Figure 1As shown, the moving mechanism comprises a mounting pin 2, a moving rod 3, a mounting block 4 and a connecting block 5, the outer part of the mounting pin 2 is fixedly sleeved with the inner part of the support 1, the outer part of the mounting pin 2 is movably sleeved with the inner part of the moving rod 3, the number of the moving rod 3 is four, two of the four moving rods 3 are a group, and the two groups of moving rods 3 are respectively hingedly connected with the mounting block 4 and the connecting block 5.

[0051] By adopting the above scheme: through the design of the moving mechanism, when the distance between the two supports 1 increases, the height of the mounting block 4 and the connecting block 5 will be lowered by pulling the moving rod 3, so that the height of the clamped chip can be changed, and at the same time the supporting area can be increased, and the stability of the whole device can be improved.

[0052] As shown in Figure 1 As shown, the moving mechanism comprises a bearing 10, a circular block 11 and a clamping block 12,

[0053] The bearing 10 is arranged in the inner part of the connecting block 5, the inner part of the bearing 10 is fixedly sleeved with the outer part of the circular block 11, and the right end of the circular block 11 is fixedly connected with the left end of the clamping block 12.

[0054] By adopting the above scheme: through the design of the moving mechanism, the circular block 11 can rotate in the inner part of the bearing 10, so that the clamping block 12 can be rotated, and thus the inclination angle of the chip can be changed.

[0055] As shown in Figure 2 Further comprising a clamping mechanism, the clamping mechanism is arranged on the right side of the moving mechanism, the clamping mechanism comprises a rotating block 13, a square rod 14 and a clamping block 15,

[0056] The outer part of the rotating block 13 is movably sleeved with the inner part of the mounting block 4, the inner part of the rotating block 13 is movably sleeved with the outer part of the square rod 14, and the left end of the square rod 14 is fixedly connected with the right end of the clamping block 15.

[0057] By adopting the above scheme: through the design of the clamping mechanism, when the chip is located between the clamping block 12 and the clamping block 15, the clamping block 15 moves to the left to clamp and fix the chip, so that the chip can be processed by the heating table.

[0058] As shown in Figure 1 And Figure 3 Further comprising a buffer assembly, the buffer assembly is arranged above the support 1, the buffer assembly comprises a soft pad 16 and a rubber pad 17,

[0059] The soft pad 16 is arranged in the inner part of the clamping block 15, and the rubber pad 17 is arranged in the inner part of the clamping block 12.

[0060] Adopting the above scheme: through the design of the buffer assembly, when the clamping block one 12 and the clamping block two 15 clamp and fix the chip, the soft pad 16 and the rubber pad 17 will be in contact with the chip, the friction force on the chip can be increased, and a certain buffering effect can be achieved, so that the chip is protected.

[0061] As shown in Figure 3 , further comprising a limiting assembly, the limiting assembly is arranged at the right side of the clamping block two 15, the limiting assembly comprises a gear 18 and a pull block 19,

[0062] The outside of the gear 18 is in meshing connection with the inside of the mounting block 4, the left end of the gear 18 is fixedly connected with the right end of the pull block 19, the gear 18 can be separated from the inside of the mounting block 4 and slide on the outer surface of the square rod 14.

[0063] Adopting the above scheme: through the design of the limiting assembly, when the gear 18 is clamped into the inside of the mounting block 4, it cannot be rotated, and the gear 18 can limit the square rod 14, so that the square rod 14 cannot be rotated.

[0064] As shown in Figure 6 , the right end of the clamping block two 15 is fixedly connected with a rigid spring 20, the other end of the rigid spring 20 is fixedly connected with the left end of the pull block 19, the right end of the clamping block two 15 is fixedly connected with a round rod 29, and the rigid spring 20 is in a compressed state.

[0065] Adopting the above scheme: through the design of the rigid spring 20, the rigid spring 20 can push the pull block 19, so that the gear 18 cannot leave the inside of the mounting block 4, and the round rod 29 can limit the clamping block two 15, so that the minimum distance between the mounting block 4 and the clamping block two 15 can move the gear 18 to the outside of the mounting block 4.

[0066] As shown in Figure 3 , the inside of the square rod 14 is fixedly connected with a toothed plate 21, and the right end of the square rod 14 is fixedly connected with a round plate 22.

[0067] Adopting the above scheme: through the design of the round plate 22, the square rod 14 can be limited, so that the right end of the square rod 14 cannot pass through the inside of the mounting block 4.

[0068] As shown in Figure 7 , further comprising a fixing mechanism, the fixing mechanism is arranged above the square rod 14, the fixing mechanism comprises a mounting shell 23, a movable block 24, a fixed block 25 and a clamping block 26,

[0069] The left end of the mounting shell 23 is fixedly connected with the right end of the mounting block 4, the bottom of the movable block 24 is fixedly connected with the top of the fixed block 25, the bottom of the fixed block 25 is fixedly connected with the top of the clamping block 26, and the movable block 24 can move in the inside of the mounting shell 23.

[0070] By the above scheme: through the design of the fixing mechanism, when the clamping block one 12 and the clamping block two 15 clamp the chip, the clamping block two 15 cannot move to the right to release the fixation of the chip, the back of the fixing block 25 has a certain length, so that the operator can conveniently push the fixing block 25 upward.

[0071] As shown in Figure 7 It also includes a pressing assembly, the pressing assembly is arranged above the movable block 24, the pressing assembly includes a knob two 27 and a piston block 28,

[0072] The outside of the knob two 27 is threadedly connected with the top of the mounting shell 23, the outside of the knob two 27 is movably sleeved with the inside of the piston block 28, and the piston block 28 can move in the inside of the mounting shell 23.

[0073] By the above scheme: through the design of the pressing assembly, the movable block 24 and the piston block 28 are in a high-pressure state, so that the movable block 24 is pushed, and the clamping block 26 cannot move upward.

[0074] The technical scheme provided by the application, first, the operator can pull the fixing block 25 upward to make the clamping block 26 move, then the operator can pull the circular plate 22 to the right, so that the clamping block two 15 moves to the right, and the operator can put the chip between the clamping block one 12 and the clamping block two 15, when the operator releases the circular plate 22, the rigid spring 20 in the compressed state can push the clamping block two 15, so that the whole of the square rod 14 and the clamping block two 15 moves to the left, so that the chip is clamped and fixed by the soft pad 16 and the rubber pad 17, and the toothed plate 21 can continuously push the clamping block 26 to move upward during movement.

[0075] Then, the operator can rotate the knob two 27, the rotation of the knob two 27 will move downward, so that the piston block 28 moves downward, so that the movable block 24 and the piston block 28 are in a high-pressure state, when the operator needs to adjust the inclination angle of the chip, the operator can pull the pull block 19 to the left, so that the gear 18 is separated from the inside of the mounting block 4, so that the circular plate 22 is rotated to make the clamping block two 15 rotate with the chip, when the operator releases the pull block 19, the rigid spring 20 in the compressed state can push the pull block 19, so that the gear 18 is re-inserted into the inside of the mounting block 4, and the square rod 14 and the clamping block two 15 are limited.

[0076] Then, when the operator needs to adjust the height of the chip, the knob 1 can be rotated to release the fastening effect of the fixing column 8, then the bracket 1 is pulled to increase the distance between the two brackets 1, the bracket 1 will be pulled through the movable rod 3 to make the mounting block 4 and the connecting block 5 lower in height, so that the height of the clamped chip can be changed, then the operator can rotate the knob 1 to fix the fixing column 8, so as to fix the two brackets 1.

[0077] The present application encompasses any substitutions, modifications, equivalent methods and solutions made on the essence and scope of the present application. In order to make the public have a thorough understanding of the present application, specific details are described in the following preferred embodiments of the present application, and the present application can also be fully understood without the description of these details to those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the present application, well-known methods, processes, procedures, elements and circuits are not described in detail.

[0078] Those skilled in the art can understand that all or part of the steps in the above-mentioned embodiment methods can be completed by programs instructing related hardware, and the programs can be stored in computer readable storage medium, such as ROM / RAM, magnetic disc, optical disc, etc.

[0079] The above is only the preferred embodiment of the present application, and it should be pointed out that those skilled in the art can make some improvements and refinements without departing from the principle of the present application, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A high-degree-of-freedom chip fixture, characterized in that, include: support; An active mechanism is disposed above the support frame; An anti-slip mat, the top of which is fixedly connected to the bottom of the bracket; An adjustment mechanism is provided, comprising a square shell, the rear end of which is fixedly connected to the front end of a support, a fixed column is movably fitted inside the square shell, the front end of which is fixedly connected to the rear end of the support, and a knob is threadedly fitted onto the top of the square shell, the knob being able to rotate. A motion mechanism, wherein the motion mechanism is disposed above the support; The movable mechanism includes a mounting pin, a movable rod, a mounting block, and a connecting block. The outside of the mounting pin is fixedly sleeved with the inside of the bracket, and the outside of the mounting pin is movably sleeved with the inside of the movable rod. There are four movable rods, which are arranged in groups of two. The two groups of movable rods are respectively hinged to the mounting block and the connecting block. The motion mechanism includes a bearing, a circular block, and a clamping block 1. The bearing is disposed inside the connecting block, and the inside of the bearing is fixedly sleeved with the outside of the circular block. The right end of the circular block is fixedly connected to the left end of the clamping block 1. It also includes a clamping mechanism, which is located on the right side of the motion mechanism. The clamping mechanism includes a rotating block, a square rod, and a second clamping block. The outside of the rotating block is movably connected to the inside of the mounting block, and the inside of the rotating block is movably connected to the outside of the square rod. The left end of the square rod is fixedly connected to the right end of the second clamping block. It also includes a limiting component, which is located on the right side of the clamping block two. The limiting component includes a gear and a pull block. The outside of the gear is meshed with the inside of the mounting block. The left end of the gear is fixedly connected to the right end of the pull block. The gear can disengage from the inside of the mounting block and slide on the outer surface of the square rod. A rigid spring is fixedly connected to the right end of the clamping block two, and the other end of the rigid spring is fixedly connected to the left end of the pull block. A round rod is fixedly connected to the right end of the clamping block two, and the rigid spring is in a compressed state.

2. The high-degree-of-freedom chip fixture according to claim 1, characterized in that, It also includes a cushioning assembly disposed above the support, the cushioning assembly comprising a soft pad and a rubber pad. The soft pad is disposed inside the clamping block two, and the rubber pad is disposed inside the clamping block one.

3. The high-degree-of-freedom chip fixture according to claim 1, characterized in that, A toothed plate is fixedly connected inside the square rod, and a circular plate is fixedly connected to the right end of the square rod.

4. The high-degree-of-freedom chip fixture according to claim 1, characterized in that, It also includes a fixing mechanism, which is disposed above the square rod. The fixing mechanism includes a mounting shell, a movable block, a fixing block, and a locking block. The left end of the mounting shell is fixedly connected to the right end of the mounting block, the bottom of the movable block is fixedly connected to the top of the fixed block, the bottom of the fixed block is fixedly connected to the top of the locking block, and the movable block can move inside the mounting shell.

5. The high-degree-of-freedom chip fixture according to claim 4, characterized in that, It also includes a pressurizing assembly, which is positioned above the movable block. The pressurizing assembly includes a second knob and a piston block. The outer part of the second knob is threadedly connected to the top of the mounting housing, and the outer part of the second knob is movably connected to the inside of the piston block, allowing the piston block to move inside the mounting housing.

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