TWM563936U - Machinery quick positioning and switching device - Google Patents

Abstract

The present invention relates to a quick positioning and exchange device for an implement, which is a reference exchange clamping auxiliary structure for providing a convenient exchange and positioning clamping of a processing tool or a workpiece, and a pre-grouped clamping base as a reference body, and a seat top plate is provided inside. The clamping member of the elastic push control card is provided when the workpiece or the fixture platform is placed, and the center is inserted into the center clamping hole slot by the insertion rod, and the preset cone slope of the top edge of the insertion rod is matched, and the insertion is synchronized. The push-up card member is elastically displaced outwardly for clamping against the positioning bolt member around the platform to achieve the auxiliary operation of the platform insert positioning, so that the processing platform can position the locking rod with the base to reach the processing platform. It is easy to safely disassemble the exchange and clamp lock operation, which is convenient for the rapid positioning of the processing operation.

Description

Machine quick positioning exchange device

This creation is a kind of rapid positioning and exchange device for machine tools. It mainly provides automatic exchange tool processing. When clamping operation is used, it is easy to provide the processing fixture platform to make the original positioning and easy to exchange and lock the clamping operation according to the clamping and fixing base. It achieves the design of positioning structure that is convenient, practical, safe and quick to change.

Generally, the automatic machining operation is most troublesome for the operator. The stability and safety of the workpiece or the fixture are fixed. The traditional simple air pressure and the elastic element are used to fix the fixed method. When the heavy cutting operation is performed, the heavy cutting vibration is often caused. However, the instability of the clamping plate surface directly affects the maintenance of the machining accuracy, and the creator has previously developed an improvement of the original positioning device through the steel ball type. Designed and used, that is, the structure of the new patent M533549 "Tools for inserting the original position and clamping auxiliary structure" has completely overcome the problem of poor use of the clamp. However, when used in various mass productions, the working platform is often processed. The direct disassembly and assembly of the workpiece or jig, the traditional disassembly and assembly operation for the calibration platform, often requires a lot of calibration man-hours, and also requires a lot of skilled manpower when locking. Dependence, the formation of actual processing precision benchmarks and the increase in working hours costs, etc., which is extremely troublesome and inconvenient for the industry, and under the principle of reducing the production and processing costs of automation, How to effectively accelerate and simplify the technology of exchange disassembly and assembly, and shorten the replacement workmanship, It has always been the goal of the industry to actively seek improvement. The current processing tool and workpiece exchange assembly design, and the need to further improve the design, and this creation is based on the practical characteristics of the previous stable clamping structure design, and then improved again. It can provide the need for automatic processing and easy exchange and replacement, and proposes the structural improvement and auxiliary design of the innovative exchange device of this creation.

This creator is a professional automated processing equipment manufacturer. Based on the needs of multi-component automatic processing and the current clamping and exchange device, the utility model is not suitable for the convenience of processing and manufacturing, and it is used for the development and manufacture of automatic tools. Experience, for the stability and convenience of safe use of the sandwich platform, and the development of the rapid positioning and exchange device of the creative machine, with a stable clamping base as the main body, according to the positioning of the clip, the center of the base The hole is inserted into the hole, and a plurality of inserting perforations are arranged in the periphery. The top plate of the base is provided with elastic sliding sliding parts, and the perforated holes are respectively inserted into the center of the exchange platform, and the top plate is pushed through the inclined surface. The bolt members of the solid ring train form the positioning aid of the platform insert card, which effectively overcomes the inconvenience of the positioning and assembly operation of the traditional machine tool exchange platform.

The main purpose of this creation is to make the pedestal top plate into a structure with elastic card parts through the pedestal with simple insertion and clamping, so that the center of the exchange fixture platform is inserted into the positioning rod, the rod body The taper-inclined bevel of the top section enables the card member to be pushed outwardly against the periphery of the platform for auxiliary insertion of the bolt member when inserted into the positioning, thereby facilitating the simple insertion and assembly of the exchange jig platform, and facilitating the treatment. The easy installation of the workpiece or fixture fixed on the platform achieves the convenient assembly and safe and stable clamping of the tool exchange during the processing operation.

(10) ‧ ‧ pedestal

(11)‧‧‧ recessed slot

(12)‧‧‧Flexible parts

(13) ‧‧‧End plates

(14)‧‧‧ piston plate

(15)‧‧‧

(141)‧‧‧Seal ring

(16) ‧‧‧Ball parts

(20)‧‧‧ top board

(21)‧‧‧Card parts

(211)‧‧‧Bumps

(22)‧‧‧Chute

(23)‧‧‧Flexible parts

(24) ‧‧‧Perforation

(25)‧‧‧Fixed bolts

(30)‧‧‧ Inserting rods

(31) ‧ ‧ fixture platform

(301) ‧‧‧Cone bevel

(32)‧‧‧Bolts

The first figure is a structural decomposition schematic reference diagram of the present authoring exchange device.

The second picture shows the appearance of the three-dimensional assembly using the creation of the exchange device.

The third figure is a schematic plan view of the top view of the authoring exchange device.

The fourth picture is a schematic diagram of the cross-section of the assembly exchange platform and the pedestal.

The fifth picture is a schematic reference diagram for assembling the creation base and the exchange platform. (Before inserting)

The sixth picture is a schematic reference diagram for the insertion and assembly of the creation base and the exchange platform.

In order to facilitate your review committee to further understand the structural improvement features and practical purposes of the exchange device of this creation, please refer to the detailed description of the embodiment diagram as follows:

This invention is a fast positioning and exchange device for machine tools. It mainly provides improved design of machine tool processing workpiece or fixture platform for easy exchange of inserts. The structure improvement is shown in the first to sixth figures, mainly with a stable origin. The fixture holding base (10) provided with the clamping structure is an exchange-assembled main body, and a new type of patent M533549, which is previously approved by the present author, is attached to the case of the machine tool holder origin positioning and clamping auxiliary structure. The pedestal is provided with a plurality of recessed holes (11) in the inner base (10), and the elastic members (12) are respectively filled for proper pushing against the built-in end plates (13). The inner side is pneumatically controlled to slide the convex-shaped piston plate (14), and the inner perforated inner edge of the piston plate (14) penetrates the inner edge of the set ring member (141) from a downward tapered slope surface for cooperation with pneumatic When the reverse force is applied by the top side of the piston plate (14), the elastic member (12) above the plate surface is elastically assisted and fast. The piston plate (14) is pushed downward, and the tapered slope of the inner edge ring member (141) is pushed against the upper half of the central plug rod (15), and the ball member (16) outside the ring row perforation is inwardly inserted. The bottom end of the inserting rod (30) of the inserting insert has a concave edge to achieve a secure insertion of the inserting rod (30), and the feature of the creation is that it is assembled through the top plate (20) of the base (10). The bottom surface is pre-equipped with a sliding groove (22) for assembling and guiding the clamping member (21) for assembling with the elastic member (23), so that the clamping member (21) can be subjected to the telescopic sliding operation, and the top plate (20) The inserting surface has a plurality of insertion perforations (24), so that the clamping member (21) can be elastically extended to the inner edge of the perforation (24), and the assembly of the entire clamping member (21) can be The circular halved plate is formed in a combined shape or is formed directly into a long plate shape opposite to each of the perforations (24), and the end edge of the protruding end is provided for guiding and inserting the card. The end edge of the sharpened round head is formed to achieve the convenience and the reliability of the card, and the convex part (211) is preliminarily provided on the middle plate surface of the clamping member (21) for the elastic member (23) ) Can be used for card positioning assembly, the entire top plate (20) ring The fixing bolt (25) and the base (10) are locked to form a complete exchange seat structure; the center of the bottom of the processing fixture platform (31) is provided with a retaining rod (30) and a peripherally inserted insert. The bolts (32) are used together, and the central perforation of the base (10) and the peripheral perforation of the positive base (10) are assembled and assembled, and pneumatically and elastically assisted, so that the whole plug (30) can be easily inserted into the deepest The position of the clamp is fixed, and while being inserted into the bottom, according to the tapered slope (301) of the top edge of the insertion rod (30), the synchronous push-up member (21) slides to the outside of the board surface, together Sliding outwardly, so that the convex end of the rounded tip end of the cone will be inserted into the ring groove of the bolting member (32) to achieve a relative snapping positioning effect, so that the processing set of the jig is processed. It is convenient, quick, practical, safe and stable. The whole exchange plug design is made through the origin of the base (10), which facilitates the processing operation to achieve a stable and safe positioning and practical purpose.

The feature of the creation improvement is that the pedestal (10) with the original point clamping positioning design and the bottom surface of the top plate (20) above the seat body are preset with the concave directional sliding groove (22). The clamping member (21) is divided into two parts, and the symmetrical top plate (20) is equally divided into two insertion holes (24) for the fixture platform (31) to be inserted into the bottom of the bottom of the fixture (30), with equal division With the aid of the bolts (32) for the ring-and-column insertion, after the insertion rod (30) is inserted into the central perforation of the base (10), it is received by the ball (16) of the base (10). To insert and assemble the solid and secure positioning function, and then cooperate with the top plate (20), the built-in card (21) is extended by the cone-shaped oblique top of the top edge of the inserted rod (30), and the direct insertion card is applied to each bolt. The rod member (32) is formed into a flat inserting and fixing position operation, and ensures the exchange plug assembly of the processing jig platform (31), and can receive the practical effect of simple positioning and stable insertion, especially in the combined base (10). The dual positioning aid design of the built-in hard ball bearing (16) and the clamping member (21) enables the fixture platform (31) to be exchanged and assembled, which can achieve stable and safe assembly and provide processing operations regardless of It is a heavy cutting or general cutting process, which can achieve stable and accurate clamp fixed position effect, effectively receiving the practical benefits of rapid processing and greatly improved precision; and the simple automatic exchange structure design of this creation, the current automation production The use of the system, the practical innovation and the practical, safe and stable function of the actual frame assembly, is indeed a new and improved design of the positioning structure of the current machine tool exchange device.

In summary, the creation machine quickly locates the exchange device, and the base is designed by the preset original point clamp fixed position, and the corresponding elastic sliding control interlocking sliding member is arranged according to the inner edge of the top plate of the seat body to provide an exchange. The assembled jig platform combines the simple and stable safety assembly assistance of the original positioning and clamping, and realizes the convenient assembly, safety and practical functions of the exchange device, and provides the convenience of processing clamping and the processing operation of the machine tool, and the rapid positioning and switching device of the machine tool. In terms of structural design, the practical safety and convenience of the improved features have indeed achieved the stability of the machine tool clamping, innovation, safety and practicality. It has also met the requirements for new patent applications and applied in accordance with the law.

Claims (3)

The utility model relates to a quick positioning and exchange device for a machine, comprising a base for inserting and positioning, a piston plate assembled inside the base end plate and a centrally inserted plug rod, and a ball member arranged around the outer edge of the plug rod and for providing The workpiece processing assembly and replacement fixture platform and the like; characterized in that: a top plate is assembled above the base, a concave inclined directional groove is preset on the bottom surface of the top plate, and the clamping members are equally divided, and each of the symmetrical top plates is equally divided. Inserting a perforation for the fixture platform to be inserted into the bottom of the bottom of the fixture, and a bolt for arranging the split ring, and inserting the rod directly into the center of the base, and the card of the ball in the seat Pulling and fixing the fixing rod, so that the tapered slope of the top edge of the insertion rod is synchronously pushed to the outer ring of the top plate to extend outwardly, so that the end edge of the clamping member directly protrudes from the card to the bolt members to form a plane. The type of plug-in fixed position ensures the exchange and assembly of the work fixture platform, and achieves the practical effect and purpose of the simple exchange and positioning. The quick positioning and exchange device for the implement according to the first aspect of the invention, wherein the card member built in the top plate is configured to be combined with a circular halved plate or assembled with a slot-shaped long plate. The quick positioning and exchange device for the implement according to the first aspect of the invention, wherein the end edge of the protruding end of the clamping member is set to be a rounded end edge of the sharpened tip.