CN217061791U - Clamping device is used in condenser processing - Google Patents

Abstract

The application provides a clamping device for capacitor machining belongs to capacitor machining technical field. The clamping device for processing the capacitor comprises a clamping assembly and a driving assembly. The clamping assembly comprises an installation part, a cylinder, a convergence part, a track part and a measuring part, the installation part is fixedly connected with the bottom end of the cylinder, the convergence part is fixedly connected with the top end of the cylinder, the track part is movably attached to the inner wall of the cylinder, the track part is movably connected with the convergence part, the measuring part is fixedly connected with the installation part, the measuring end of the measuring part is tightly abutted to the track part, and the driving assembly is fixedly connected with an external structure. In this application, drive assembly can drive the centre gripping subassembly and carry out the centre gripping to the electric capacity of different diameters to reduce the condition of pressing from both sides the wound to the electric capacity outer wall, measure the diameter of electric capacity simultaneously among the clamping process, so that in time discover, keep apart and handle compounding or the bad electric capacity of diameter.

Description

Clamping device is used in condenser processing

Technical Field

The application relates to the technical field of capacitor machining, in particular to a clamping device for capacitor machining.

Background

The capacitor is an energy storage element, is widely applied to the manufacture of modern electronic products, is an important component element of a control circuit board, and is various in types, wherein the appearance of the paper capacitor is mostly cylindrical, and different capacitance values correspond to different diameters and heights.

The clamping device that present condenser was used in the course of working can not be applicable to the electric capacity of different diameters, and when electric capacity diameter was big or when small partially, clamping device damaged the electric capacity epidermis clamp easily, caused the product bad to the volume of condenser is very big, in case take place the compounding, causes the quality accident easily.

How to invent a clamping device for capacitor processing to improve the problems becomes a problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the present application provides a clamping device for capacitor processing, which aims to solve the problems mentioned in the background art.

The embodiment of the application provides a clamping device for capacitor machining, which comprises a clamping assembly and a driving assembly.

The clamping assembly comprises an installation part, a cylinder, a convergence part, a track part and a measurement part, the installation part is fixedly connected with the bottom end of the cylinder, the convergence part is fixedly connected with the top end of the cylinder, the track part is movably attached to the inner wall of the cylinder, the track part is movably connected with the convergence part, the measurement part is fixedly connected with the installation part, the measurement end of the measurement part is tightly abutted to the track part, the driving assembly is fixedly connected with an external structure, and the driving assembly is movably connected with the track part.

In the implementation process, the whole clamping assembly is installed on a device such as an external mechanical arm through an installation part, under the driving of the driving assembly, the track piece moves downwards, the convergence piece is driven to be opened to perform convergence action, the capacitor is clamped, the different movement amplitudes of the convergence piece and the track piece correspond to the capacitors with different diameters, and the capacitors with different diameters are provided with better contact surfaces, so that the clamping damage is reduced, the diameter of the capacitor is measured by the measuring piece through the downward movement of the measuring track piece, and the mixed material or the poor-diameter capacitor can be timely found, isolated and processed.

In a specific embodiment, the mounting member comprises a base and at least four mounting holes, all the mounting holes are formed in the base, and the base is fixedly connected with the bottom end of the cylinder.

In the implementation process, the installation device can be conveniently installed on an external mechanical arm or other automatic structures through the installation hole and the base.

In a specific embodiment, the convergent member comprises a conical ring and a sliding block, the inner wall of the conical ring is arranged in a conical shape, and the conical ring is fixedly connected with the top end of the cylinder.

In a specific embodiment, at least six sliding blocks are arranged, and all the sliding blocks are movably attached to the conical surface of the conical surface ring.

In a specific embodiment, each sliding block is provided with a dovetail strip, and the conical surface of the conical surface ring is provided with dovetail grooves matched with all the dovetail strips.

In the implementation process, all the sliding blocks slide up and down along the conical surface ring, corresponding to the loosening and clamping actions, and are not limited to capacitors with fixed sizes, and have better contact surfaces for capacitors with different diameters so as to reduce the clamping damage condition, and the dovetail bars and the dovetail blocks are used for limiting the sliding tracks of all the sliding blocks.

In a specific implementation scheme, the track piece comprises a track disc and a sliding barrel, the bottom end of each sliding block is provided with a T-shaped block, and the track disc is provided with T-shaped grooves matched with all the T-shaped blocks.

In a specific embodiment, the top end of the sliding cylinder is fixedly connected with the track disc, and the outer circle of the sliding cylinder is slidably connected with the inner wall of the cylinder.

In the implementation process, the track disc pushes and pulls all the sliding blocks through the matching of the T-shaped groove and the T-shaped block, so that all the sliding blocks can be dispersed and concentrated together, better clamping is facilitated, and the sliding barrel is used for stabilizing the posture of the track disc so as to be capable of vertically sliding along the cylinder.

In a specific embodiment, the measuring part is a displacement sensor, the measuring part is fixedly connected with the base, and the telescopic end of the measuring part abuts against the track disc.

In the implementation process, the displacement sensor measures the diameter of the capacitor by measuring the moving distance of the track disc so as to find the mixing or the bad diameter condition in time.

In a specific embodiment, the driving assembly comprises an air pump, a reversing valve and a spring, the air pump is fixedly connected with an external structure, the reversing valve is fixedly connected with the air pump, and the reversing valve is communicated with the inside of the cylinder.

In a specific embodiment, the spring is located in the cylinder, one end of the spring abuts against the sliding cylinder, and the other end of the spring abuts against the base.

In the implementation process, the air pump is placed on the ground or other structures, the reversing valve is communicated with the cylinder through the air pipe, the reversing valve is started to enable the air pump to be communicated with the interior of the cylinder, the air pump pumps air in the cylinder away, the sliding cylinder and the track disc serve as pistons and are sucked downwards to move and pull all the sliding blocks to move downwards to perform convergent clamping, when the reversing valve is disconnected from the communication between the air pump and the cylinder and the interior of the cylinder is communicated with the atmosphere, the sliding cylinder and the track disc reset under the elastic force of the spring and push all the sliding blocks to perform expanding and loosening actions, and it needs to be noted that one driving assembly can drive a plurality of clamping assemblies to work, so that the working efficiency is improved, and the cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also derive other related drawings based on these drawings without inventive effort.

Fig. 1 is a schematic structural view of a clamping device for capacitor processing according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a connection relationship between a mounting hole and a base according to an embodiment of the present disclosure;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 1 according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a connection relationship between a T-shaped block and a track groove according to an embodiment of the present disclosure.

In the figure: 10-a clamping assembly; 110-a mount; 111-a base; 112-mounting holes; 120-cylinder; 130-a convergent member; 131-a conical surface ring; 132-a slider; 133-dovetail bar; 134-T-block; 140-a track piece; 141-track disk; 142-a slide cartridge; 150-a measuring member; 20-a drive assembly; 210-an air pump; 220-a reversing valve; 230-spring.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of 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, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present application provides a clamping apparatus for capacitor processing, which includes a clamping assembly 10 and a driving assembly 20.

Wherein, drive assembly 20 can drive centre gripping subassembly 10 and carry out the centre gripping to the electric capacity of different diameters to reduce the condition of pressing from both sides the injury to the electric capacity outer wall, measure the diameter of electric capacity simultaneously among the clamping process, so that in time discover, keep apart and handle compounding or the bad electric capacity of diameter.

Referring to fig. 1 to 4, the clamping assembly 10 includes a mounting member 110, a cylinder 120, a converging member 130, a track member 140 and a measuring member 150, the mounting member 110 is fixedly connected to a bottom end of the cylinder 120, the converging member 130 is fixedly connected to a top end of the cylinder 120, the track member 140 is movably attached to an inner wall of the cylinder 120, the track member 140 is movably connected to the converging member 130, the measuring member 150 is fixedly connected to the mounting member 110, a measuring end of the measuring member 150 abuts against the track member 140, a driving assembly 20 is fixedly connected to an external structure, and the driving assembly 20 is movably connected to the track member 140. Whole centre gripping subassembly 10 passes through installed part 110 to be installed on the device such as external arm, under the drive of drive assembly 20, orbit piece 140 moves down, it sets up the convergence action to drive convergence piece 130, hold the electric capacity, the different activity range of convergence piece 130 and orbit piece 140 corresponds the electric capacity of different diameters, and all have better contact surface to the electric capacity of different diameters, in order to reduce the condition of pinching, measuring piece 150 measures the diameter of electric capacity through the displacement that measurement orbit piece 140 moved down, so that in time discover, keep apart and handle compounding or the bad electric capacity of diameter.

Referring to fig. 2, the mounting member 110 includes a base 111 and at least four mounting holes 112, all the mounting holes 112 are formed in the base 111, and the base 111 is fixedly connected to the bottom end of the cylinder 120. The mounting holes 112 and the base 111 can be conveniently mounted on an external robot arm or other automated structure.

Referring to fig. 3, the converging member 130 includes a conical ring 131 and a sliding block 132, the inner wall of the conical ring 131 is conical, and the conical ring 131 is fixedly connected to the top end of the cylinder 120. The number of the sliding blocks 132 is at least six, and all the sliding blocks 132 are movably attached to the conical surface of the conical surface ring 131. Each slide block 132 is provided with a dovetail strip 133, and the conical surface of the conical ring 131 is provided with dovetail grooves matched with all the dovetail strips 133. All the sliders 132 slide up and down the conical rings 131, corresponding to the loosening and clamping action, and are not limited to capacitors of fixed size, and have a better contact surface for capacitors of different diameters to reduce the instances of pinching, and the dovetail bars 133 and dovetails are used to define the sliding tracks of all the sliders 132.

Referring to fig. 1, 2 and 4, the track member 140 includes a track disc 141 and a slide cylinder 142, the bottom ends of all the sliders 132 are provided with T-shaped blocks 134, and the track disc 141 is provided with T-shaped grooves adapted to all the T-shaped blocks 134. The top end of the slide cylinder 142 is fixedly connected with the track disc 141, and the outer circle of the slide cylinder 142 is connected with the inner wall of the cylinder 120 in a sliding manner. The track disk 141 pushes and pulls all the sliders 132 through the engagement of the T-shaped grooves and the T-shaped blocks 134, so that all the sliders 132 can be dispersed and concentrated together, which is advantageous for better clamping, and the slider 142 serves to stabilize the posture of the track disk 141 so as to be vertically slidable along the cylinder 120.

Referring to fig. 1 to 4, the measuring member 150 is a displacement sensor, the measuring member 150 is fixedly connected to the base 111, and the retractable end of the measuring member 150 abuts against the track disc 141. The measuring unit 150 measures the diameter of the capacitor by measuring the moving distance of the track disk 141, so as to find out mixing or bad diameter in time.

With reference to fig. 1 to 4, the driving assembly 20 includes an air pump 210, a direction-changing valve 220 and a spring 230, the air pump 210 is fixedly connected to an external structure, the direction-changing valve 220 is fixedly connected to the air pump 210, and the direction-changing valve 220 is communicated with the interior of the cylinder 120. The spring 230 is disposed in the cylinder 120, one end of the spring 230 abuts against the sliding cylinder 142, and the other end of the spring 230 abuts against the base 111. The air pump 210 is placed on the ground or other structures, the reversing valve 220 is communicated with the cylinder 120 through an air pipe, the reversing valve 220 is started to enable the air pump 210 to be communicated with the interior of the cylinder 120, the air pump 210 pumps air in the interior of the cylinder 120 away, the sliding cylinder 142 and the track disc 141 act as pistons and are sucked downwards to move and pull all the sliding blocks 132 to move downwards to perform convergent clamping, when the reversing valve 220 cuts off the communication between the air pump 210 and the interior of the cylinder 120 to enable the interior of the cylinder 120 to be communicated with the atmosphere, the sliding cylinder 142 and the track disc 141 are reset under the elastic force of the spring 230 and push all the sliding blocks 132 to perform expanding and loosening actions, and it needs to be noted that one driving assembly 20 can drive a plurality of clamping assemblies 10 to work to improve the working efficiency and reduce the cost.

This clamping device for condenser processing's theory of operation: the reversing valve 220 is started to enable the air pump 210 to be communicated with the interior of the cylinder 120, the air pump 210 pumps air in the cylinder 120 away, the sliding cylinder 142 and the track disc 141 act as pistons and are sucked to move downwards, all the sliding blocks 132 are pulled to move downwards to perform the action of converging and clamping to clamp the capacitor, when the reversing valve 220 is disconnected from the communication between the air pump 210 and the interior of the cylinder 120 to enable the interior of the cylinder 120 to be communicated with the atmosphere, the sliding cylinder 142 and the track disc 141 are reset under the elastic force of the spring 230 and push all the sliding blocks 132 to perform the action of expanding and loosening to loosen the capacitor, and the measuring piece 150 measures the diameter of the capacitor by measuring the moving distance of the track disc 141 so as to find the mixed material or the condition of poor diameter in time.

It should be noted that the specific model specifications of the measuring element 150, the air pump 210, the reversing valve 220, and the spring 230 need to be determined by type selection according to the actual specifications of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the measuring member 150, the air pump 210 and the reversing valve 220 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A clamping device for capacitor processing is characterized by comprising

The clamping assembly (10), the clamping assembly (10) comprises a mounting part (110), a cylinder (120), a convergence part (130), a track part (140) and a measuring part (150), the mounting part (110) is fixedly connected with the bottom end of the cylinder (120), the convergence part (130) is fixedly connected with the top end of the cylinder (120), the track part (140) is movably attached to the inner wall of the cylinder (120), the track part (140) is movably connected with the convergence part (130), the measuring part (150) is fixedly connected with the mounting part (110), and the measuring end of the measuring part (150) is abutted against the track part (140);

the driving assembly (20) is fixedly connected with an external structure, and the driving assembly (20) is movably connected with the track piece (140).

2. The clamping device for capacitor processing as recited in claim 1, wherein the mounting member (110) comprises a base (111) and at least four mounting holes (112), all the mounting holes (112) are formed in the base (111), and the base (111) is fixedly connected with the bottom end of the cylinder (120).

3. The clamping device for capacitor processing as claimed in claim 2, wherein the convergent member (130) comprises a conical ring (131) and a sliding block (132), the inner wall of the conical ring (131) is arranged in a conical shape, and the conical ring (131) is fixedly connected with the top end of the cylinder (120).

4. The clamping device for capacitor processing as claimed in claim 3, wherein there are at least six sliding blocks (132), and all the sliding blocks (132) are movably attached to the conical surface of the conical ring (131).

5. The clamping device for capacitor processing as claimed in claim 4, wherein each sliding block (132) is provided with a dovetail strip (133), and the conical surface of the conical ring (131) is provided with a dovetail groove adapted to all the dovetail strips (133).

6. The clamping device for capacitor machining as claimed in claim 5, wherein the track member (140) comprises a track disc (141) and a sliding cylinder (142), the bottom ends of all the sliding blocks (132) are provided with T-shaped blocks (134), and the track disc (141) is provided with T-shaped grooves matched with all the T-shaped blocks (134).

7. The clamping device for capacitor processing as recited in claim 6, wherein the top end of the slide cylinder (142) is fixedly connected to the track plate (141), and the outer circumference of the slide cylinder (142) is slidably connected to the inner wall of the cylinder (120).

8. The clamping device for capacitor machining according to claim 7, wherein the measuring member (150) is a displacement sensor, the measuring member (150) is fixedly connected with the base (111), and the telescopic end of the measuring member (150) abuts against the track disc (141).

9. The clamping device for capacitor processing as recited in claim 8, wherein the driving assembly (20) comprises an air pump (210), a reversing valve (220) and a spring (230), the air pump (210) is fixedly connected with an external structure, the reversing valve (220) is fixedly connected with the air pump (210), and the reversing valve (220) is communicated with the inside of the cylinder (120).

10. The clamping device for capacitor processing as recited in claim 9, wherein the spring (230) is located inside the cylinder (120), one end of the spring (230) abuts against the sliding barrel (142), and the other end of the spring (230) abuts against the base (111).

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