CN217394352U

CN217394352U - What copper bar processing was used prevents jumping location frock

Info

Publication number: CN217394352U
Application number: CN202220424155.8U
Authority: CN
Inventors: 李文荣; 姚红斌; 许坚
Original assignee: Suzhou Yirong Pot Metal Products Co ltd
Current assignee: Suzhou Yirong Pot Metal Products Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-09-09
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses an anti-bouncing positioning tool for copper bar processing, which comprises a workbench, a processing mechanism, a positioning mechanism and a pressing mechanism, wherein one end of the workbench is provided with the processing mechanism, the positioning mechanism comprises a fixed limiting plate and a movable limiting plate, and the fixed limiting plate is fixed on the workbench and is arranged opposite to the movable limiting plate; the pressing mechanism is arranged above the workbench and comprises a support, a sliding plate, a telescopic rod and a pressing plate, the sliding plate is arranged above the support and is connected with the support in a transverse moving mode, the telescopic rod is arranged on the sliding plate, a movable plate is connected to the lower portion of the telescopic rod, the pressing plate is elastically connected to the lower portion of the movable plate, and a pressure sensor is further arranged between the pressing plate and the movable plate. The utility model discloses a copper bar processing is used prevents jumping location frock, accommodation is extensive, and can be according to the specification automatic positioning of copper bar to holding dynamics self-adaptation regulation to the pressure, guaranteeing that the copper bar prevents jumping location effect, improved machining efficiency and machining precision.

Description

Anti-jumping positioning tool for copper bar machining

Technical Field

The utility model belongs to the technical field of the copper bar processing, in particular to copper bar processing is used prevents jumping location frock.

Background

The copper bar is also called copper busbar or copper bus bar, is made of copper material, has a rectangular or chamfered rectangular section and plays a role in conveying current and connecting electrical equipment in a circuit. The copper bar is a high-current conductive product, is suitable for electrical engineering such as high-low voltage electrical appliances, distribution equipment, bus ducts and the like, and is also widely used for super-large current electrolytic smelting engineering such as metal smelting, electrochemical plating, chemical caustic soda and the like, and the electrical copper bar has the advantages of low resistivity, large bending degree and the like.

In the course of working of copper bar, the copper bar can take place to remove the change position or beat because of reasons such as cutting easily, not only influences machining efficiency and processingquality, appears hindering the people condition easily moreover, consequently need press to hold the location to the copper bar in order to reach the effect that prevents the copper bar and shift, beat. However, the anti-bouncing device for processing the copper bar in the prior art still has the defects that the pressing force cannot be adjusted according to the specification of the copper bar, the application range is small, and the anti-bouncing positioning effect of the copper bar is poor due to insufficient pressing force.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome not enough above, the utility model aims at providing a copper bar processing is used prevents jumping location frock, its simple structure, accommodation is extensive, and can be according to the specification automatic positioning of copper bar to holding the dynamics to the pressure and automatically adjusting, guaranteeing that the copper bar prevents jumping location effect, improved machining efficiency and machining precision.

The technical scheme is as follows: an anti-jumping positioning tool for copper bar processing comprises a workbench, a processing mechanism, a positioning mechanism and a pressing mechanism, wherein the processing mechanism is arranged at one end of the workbench, the positioning mechanism comprises a fixed limiting plate and a movable limiting plate, the fixed limiting plate is fixed on the workbench, the movable limiting plate and the fixed limiting plate are oppositely arranged on two sides of the workbench, one side of a copper bar abuts against the fixed limiting plate, and the other side of the copper bar is positioned through the movable limiting plate to adapt to copper bar processing with different widths; the pressing mechanism is arranged above the workbench and comprises a support, a sliding rail, a sliding plate, a telescopic rod, a movable plate and a pressing plate, the support is fixed above the workbench and positioned outside a fixed limiting plate, the sliding rail is arranged above the support, the sliding plate which is connected with the sliding rail in a transverse moving manner is arranged on the sliding rail, the pressing position of the pressing plate can be adjusted by adjusting the sliding plate, so that the stress point of the copper bar is optimal, the telescopic rod is arranged on the sliding plate, the movable plate is connected below the telescopic rod, the pressing plate is elastically connected below the movable plate and is used for lowering a buffering force for the pressure and the telescopic rod through elastic connection, the damage to the copper bar is reduced, a pressure sensor is also arranged between the pressing plate and the movable plate, a pressure parameter is arranged on the pressure sensor and is connected with an equipment control system, the pressure sensor generates a signal after the pressing plate is lowered to be in contact with the copper bar, and when the pressure given to the copper bar reaches the setting parameter, the control system controls the telescopic rod to stop, so that the pressing and holding force of the pressing plate can be automatically adjusted according to the specification of the copper bar, and the pressing and holding force is guaranteed. The processing position of the copper bar is positioned through the fixed limiting plate and the movable limiting plate, and the copper bar processing machine can adapt to the processing and positioning of copper bars with different widths; can adjust according to the specification of copper bar is automatic through hold-down mechanism, guarantee to press and hold the dynamics to guarantee that the copper bar prevents jumping the location effect, improve machining efficiency and machining precision.

Further, foretell copper bar processing is used prevents jumping location frock, it is equipped with the cylinder to remove the limiting plate outside, the cylinder is the slip table cylinder, fixes on the workstation. The sliding body cylinder can reduce the arrangement of a cylinder guide device and has a simple structure.

Furthermore, foretell copper bar processing usefulness prevent jumping location frock, be equipped with the cushion chamber in the movable plate, be equipped with the buffer beam in the cushion chamber, the buffer beam lower extreme is connected with the clamp plate, just be connected with the spring between buffer beam and the cushion chamber top surface. The arrangement of the buffer rod and the spring can ensure that the pressure plate is stable in pressure and enough for copper bars with different thicknesses, and the pressure plate can be adaptive to the copper bars with different specifications and is wide in application range.

Further, foretell copper bar processing is used prevents jumping location frock, the cushion chamber top is equipped with the mounting groove, pressure sensor locates the mounting groove bottom, the buffer beam is the T type pole of invering, lower extreme diaphragm and cushion chamber sliding connection, and the upper end round bar cooperatees with pressure sensor in inserting the mounting groove. After the spring compressed to a certain degree, buffer beam upper end pole and pressure sensor contact triggered pressure sensor, and the accurate pressure that the measuring clamp plate gave the copper bar to guarantee the pressure of clamp plate and hold the dynamics and press and hold stability.

Furthermore, foretell copper bar processing usefulness prevent jumping location frock, the cushion chamber bottom is equipped with the spout, the clamp plate inserts in the spout with spout sliding connection. The copper bar is pressed tightly by the guide pressure plate along the vertical direction of the copper bar by the guide pressure plate, so that the pressure stability is ensured.

Furthermore, foretell copper bar processing is used prevents jumping location frock, cushion chamber top still is fixed with elastic spacing post. When the pressure sensor breaks down, the limiting column limits the maximum buffer stroke of the pressing plate, so that the equipment is prevented from being damaged, and the safety is improved.

Further, foretell copper bar processing is used prevents jumping location frock, the clamp plate bottom surface is equipped with the slipmat, the slipmat is formed by the preparation of elasticity plastic. The non-slip mat can improve the briquetting packing force, guarantees that the location is firm stable, and can reduce the damage to the copper bar surface.

Further, foretell copper bar processing is used prevents jumping location frock, hold-down mechanism is equipped with 2, locates the processing agency both sides side by side. When the processing mechanism is a cutting device, both sides can not pop out when cutting off; when the processing mechanism is not a cutting device, or when two sides are not required to be pressed, the pressing mechanism can be one.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: the utility model discloses an anti-bouncing positioning tool for copper bar processing, which positions the processing position of the copper bar through a fixed limiting plate and a movable limiting plate and can adapt to the processing and positioning of copper bars with different widths; can adjust according to the specification of copper bar is automatic through hold-down mechanism, guarantee to press and hold the dynamics to guarantee that the copper bar prevents jumping the location effect, improve machining efficiency and machining precision.

Drawings

Fig. 1 is a schematic structural view of an anti-bouncing positioning tool for processing a copper bar according to the present invention;

fig. 2 is a schematic side view of the anti-bouncing positioning tool for machining copper bars of the present invention;

fig. 3 is a schematic view of a connection structure between a moving plate and a pressing plate of the anti-bouncing positioning tool for processing copper bars according to the present invention;

in the figure: the device comprises a working table 1, a processing mechanism 2, a positioning mechanism 3, a fixed limiting plate 31, a movable limiting plate 32, a sliding table cylinder 33, a pressing mechanism 4, a support 41, a sliding rail 42, a sliding plate 43, a telescopic rod 44, a movable plate 45, a buffer cavity 451, a sliding chute 452, an installation groove 453, a pressing plate 46, a pressure sensor 47, a buffer rod 48, a spring 49 and a limiting column 410.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, 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", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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 invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1-3, the anti-bouncing positioning tool for copper bar processing according to the present invention comprises a workbench 1, a processing mechanism 2, a positioning mechanism 3 and a pressing mechanism 4, wherein the processing mechanism 2 is arranged at one end of the workbench 1, the positioning mechanism 3 comprises a fixed limiting plate 31 and a movable limiting plate 32, the fixed limiting plate 31 is fixed on the workbench 1, the movable limiting plate 32 and the fixed limiting plate 31 are oppositely arranged at two sides of the workbench 1, one side of the copper bar abuts against the fixed limiting plate 31, and one side of the copper bar is positioned by the movable limiting plate 32; hold-down mechanism 4 locates 1 top of workstation, including support 41, slide rail 42, slide 43, telescopic link 44, movable plate 45, clamp plate 46, support 41 is fixed in 1 top of workstation, is located the fixed limiting plate 31 outside, support 31 top is equipped with slide rail 32, be equipped with the slide 33 of being connected with it lateral shifting on the slide rail 32, through adjusting slide 33, can adjust the pressure holding position of clamp plate 46, make the stress point of copper bar reach the best, be equipped with telescopic link 44 on the slide 33, the telescopic link can be cylinder, electric cylinder or pneumatic cylinder etc. telescopic link 44 below is connected with movable plate 45, movable plate 45 below elastic connection has clamp plate 46, still be equipped with pressure sensor 47 between clamp plate 46 and the movable plate 45, set up pressure parameter on the pressure sensor 47, be connected with equipment control system electricity. The number of the pressing mechanisms 4 is 2, and the pressing mechanisms are arranged on two sides of the processing mechanism 2 in parallel. When the processing mechanism 2 is a cutting device, the copper bar can be ensured not to pop out from both sides when being cut off; of course, the pressing mechanism may be one when the processing mechanism 2 is not a cutting device or when two-sided pressing is not required.

Example 2

As shown in fig. 1-3, the anti-bouncing positioning tool for copper bar processing according to the present invention comprises a workbench 1, a processing mechanism 2, a positioning mechanism 3 and a pressing mechanism 4, wherein the processing mechanism 2 is arranged at one end of the workbench 1, the positioning mechanism 3 comprises a fixed limiting plate 31 and a movable limiting plate 32, the fixed limiting plate 31 is fixed on the workbench 1, the movable limiting plate 32 and the fixed limiting plate 31 are oppositely arranged at two sides of the workbench 1, one side of the copper bar abuts against the fixed limiting plate 31, and one side of the copper bar is positioned by the movable limiting plate 32; hold-down mechanism 4 locates 1 top of workstation, including support 41, slide rail 42, slide 43, telescopic link 44, movable plate 45, clamp plate 46, support 41 is fixed in 1 top of workstation, is located the fixed limiting plate 31 outside, support 31 top is equipped with slide rail 32, be equipped with the slide 33 of being connected with it lateral shifting on the slide rail 32, through adjusting slide 33, can adjust the pressure holding position of clamp plate 46, make the stress point of copper bar reach the best, be equipped with telescopic link 44 on the slide 33, the telescopic link can be cylinder, electric cylinder or pneumatic cylinder etc. telescopic link 44 below is connected with movable plate 45, movable plate 45 below elastic connection has clamp plate 46, still be equipped with pressure sensor 47 between clamp plate 46 and the movable plate 45, set up pressure parameter on the pressure sensor 47, be connected with equipment control system electricity.

As shown in fig. 1, 2 pressing mechanisms 4 are provided, and are arranged on two sides of the processing mechanism 2 in parallel. When the processing mechanism 2 is a cutting device, the copper bar can be ensured not to pop out from both sides when being cut off; of course, the pressing mechanism may be one when the processing mechanism 2 is not a cutting device or when two-sided pressing is not required.

As shown in fig. 2, an air cylinder 33 is disposed outside the moving limiting plate 32, and the air cylinder 33 is a sliding table air cylinder and is fixed on the working table 1.

As shown in fig. 1-3, a buffer chamber 451 is arranged in the moving plate 45, a buffer rod 48 is arranged in the buffer chamber 451, the lower end of the buffer rod 48 is connected with the pressing plate 46, and a spring 49 is connected between the buffer rod 48 and the top surface of the buffer chamber 451.

Buffer chamber 451 top is equipped with mounting groove 452, pressure sensor 47 locates the mounting groove 452 bottom, buffer rod 48 is the T type pole of inversion, and lower extreme diaphragm and buffer chamber 451 sliding connection, upper end round bar insert in the mounting groove 452 with pressure sensor 47 cooperatees. After spring 49 compressed to a certain degree, 48 upper ends of buffer rods pole and pressure sensor 47 contacts, triggers pressure sensor 47, and accurate measurement clamp plate 46 gives the pressure of copper bar to guarantee the pressure of clamp plate and hold dynamics and pressure and hold stability.

The bottom end of the buffer cavity 451 is provided with a slide groove 453, and the pressing plate 46 is inserted into the slide groove 453 and is slidably connected with the slide groove 453.

The top of the buffer cavity 451 is also fixed with a flexible limiting column 410. When pressure sensor 47 breaks down, spacing post 410 limits the maximum buffer stroke of clamp plate, avoids equipment impaired, improves the security.

The bottom surface of the pressing plate 46 is provided with a non-slip mat, and the non-slip mat is made of elastic plastic.

Copper bar processing usefulness prevent jumping the theory of operation of location frock and do: placing the copper bar on the workbench 1, wherein one side of the copper bar abuts against the fixed limiting plate 31, and the other side of the copper bar is automatically positioned by moving the limiting plate 32; the sliding plate 33 is moved, the transverse distance between the pressing plate 46 and the copper bar is adjusted to enable the stress point of the copper bar to be optimal, then the telescopic rod 44 is started, the moving plate 45 descends to drive the pressing plate 46 to descend, after the pressing plate 46 descends to be in contact with the copper bar, the pressing plate 46 continues to descend to slide into the buffer cavity 451, the spring 49 compresses, the round rod at the upper end of the buffer rod 48 is in contact with the pressure sensor 47 to trigger the pressure sensor 47, when the pressure given to the copper plate by the pressing plate 46 reaches a set parameter, the pressure sensor 47 generates a signal to the control system, the control system controls the telescopic rod 44 to stop, and therefore the pressing and holding force of the pressing plate 46 can be automatically adjusted according to the thickness of the copper bar; and then the processing mechanism 2 is started to process.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a copper bar processing is used prevents jumping location frock which characterized in that: the automatic clamping device comprises a workbench (1), a machining mechanism (2), a positioning mechanism (3) and a pressing mechanism (4), wherein the machining mechanism (2) is arranged at one end of the workbench (1), the positioning mechanism (3) comprises a fixed limiting plate (31) and a movable limiting plate (32), the fixed limiting plate (31) is fixed on the workbench (1), and the movable limiting plate (32) and the fixed limiting plate (31) are oppositely arranged on two sides of the workbench (1); workstation (1) top is located in hold-down mechanism (4), including support (41), slide rail (42), slide (43), telescopic link (44), movable plate (45), clamp plate, support (41) are fixed in workstation (1) top, are located fixed limiting plate (31) outside, support (41) top is equipped with slide rail (42), be equipped with slide (43) of being connected with its lateral shifting on slide rail (42), be equipped with telescopic link (44) on slide (43), telescopic link (44) below is connected with movable plate (45), movable plate (45) below elastic connection has clamp plate (46), still be equipped with pressure sensor (47) between clamp plate (46) and movable plate (45).

2. The copper bar processing is used prevents jumping location frock according to claim 1, its characterized in that: the outer side of the movable limiting plate (32) is provided with an air cylinder (33), and the air cylinder (33) is a sliding table air cylinder and is fixed on the workbench (1).

3. The anti-jumping positioning tool for copper bar processing according to claim 1, characterized in that: be equipped with cushion chamber (451) in movable plate (45), be equipped with buffering pole (48) in cushion chamber (451), buffering pole (48) lower extreme is connected with clamp plate (46), just be connected with spring (49) between buffering pole (48) and cushion chamber (451) top surface.

4. The copper bar processing is used prevents jumping location frock according to claim 3, its characterized in that: cushion chamber (451) top is equipped with mounting groove (452), mounting groove (452) bottom is located in pressure sensor (47), buffer beam (48) are the T type pole of invering, lower extreme diaphragm and cushion chamber (451) sliding connection, and the upper end round bar cooperatees with pressure sensor (47) in inserting mounting groove (452).

5. The copper bar processing is used prevents jumping location frock according to claim 4, its characterized in that: the bottom end of the buffer cavity (451) is provided with a sliding groove (453), and the pressing plate (46) is inserted into the sliding groove (453) and is in sliding connection with the sliding groove (453).

6. The anti-jumping positioning tool for copper bar processing according to claim 5, characterized in that: an elastic limiting column (410) is further fixed to the top of the buffer cavity (451).

7. The copper bar processing is used prevents jumping location frock according to claim 6, its characterized in that: the bottom surface of the pressing plate (46) is provided with a non-slip mat, and the non-slip mat is made of elastic plastic.

8. The anti-jumping positioning tool for copper bar processing according to claim 7, characterized in that: the number of the pressing mechanisms (4) is 2, and the pressing mechanisms are arranged on two sides of the processing mechanism (2) in parallel.