A product tooling fixture and process for producing same

Abstract

The application discloses a product tool clamp and a production process thereof. The product tool clamp is used for opening a plurality of buckling grooves on the outer side wall of a metal frame product and comprises a base, a center positioning lifting device and a plurality of slotting devices. The base comprises a bottom plate, a supporting column and a top plate. The bottom plate and the top plate are connected through the supporting column and are spaced apart from each other to form an accommodating space. The center positioning lifting device comprises a center positioning lifting table and a lifting driving part in driving connection with the center positioning lifting table. The center positioning lifting table is arranged on the top plate in a lifting mode, and the lifting driving part is located in the accommodating space. The plurality of slotting devices are arranged around the center positioning lifting table. The slotting device comprises a sliding block and a slotting driving part in driving connection with the sliding block. The sliding block is arranged on the top plate in a lifting mode, and the slotting driving part is located in the accommodating space. The product tool clamp and the production process thereof are capable of quickly and stably opening a plurality of buckling grooves on the outer side wall of the metal frame product.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tooling fixture, in particular to a product tooling fixture and a production process thereof. BACKGROUND

[0002] As shown in Figure 1 Fig. 1 is a structural schematic diagram of a metal frame product 10, which is a ring frame structure. In the processing process, a plurality of buckling grooves 11 are needed to be formed on the outer side wall of the metal frame product 10, which are used to connect the metal frame product 10 with other components through buckling.

[0003] As shown in Figure 1 Fig. 2, the buckling groove 11 is a groove structure with an inclined bottom surface 12. As can be seen intuitively, the inclined bottom surface 12 is a slope surface with smooth transition formed at the bottom of the groove. Such a structure design can make the metal frame product 10 buckled with the protruding blocks of other components to form stable connection.

[0004] Therefore, how to set a product tooling fixture and propose a production process based on the product tooling fixture to quickly and stably form a plurality of buckling grooves 11 on the outer side wall of the metal frame product 10 is a technical problem to be solved. SUMMARY

[0005] The purpose of the present application is to overcome the deficiencies in the prior art, provide a product tooling fixture, and propose a production process based on the product tooling fixture to quickly and stably form a plurality of buckling grooves on the outer side wall of the metal frame product.

[0006] The purpose of the present application is achieved by the following technical solutions:

[0007] A product tooling fixture for forming a plurality of buckling grooves on the outer side wall of a metal frame product, comprising: a base, a center positioning lifting device, and a plurality of slotting devices;

[0008] The base comprises a bottom plate, a support column, and a top plate. The bottom plate and the top plate are connected by the support column and are spaced apart from each other to form an accommodation space.

[0009] The center positioning lifting device comprises a center positioning lifting table and a lifting drive part drivingly connected with the center positioning lifting table. The center positioning lifting table is arranged on the top plate in a lifting manner, and the lifting drive part is located in the accommodation space.

[0010] A plurality of the slotting devices are arranged around the center positioning lifting platform; the slotting device comprises a sliding block and a slotting driving part drivingly connected with the sliding block; the sliding block is arranged on the top plate in a liftable manner, and the slotting driving part is located in the accommodating space.

[0011] In one of the embodiments,

[0012] The slotting device further comprises a guide block fixed to the top plate, the guide block has a guide inclined surface, and the sliding block has a sliding inclined surface slidingly abutting against the guide inclined surface;

[0013] The sliding block has a vertical plane facing the center positioning lifting platform, and a slotting planer is arranged on the vertical plane;

[0014] The center positioning lifting platform has a lateral supporting surface and a top supporting surface, the metal frame product is arranged around the center positioning lifting platform, the lateral supporting surface is used for providing a lateral supporting force for the metal frame product, and the top supporting surface is used for providing a top supporting force for the metal frame product.

[0015] In one of the embodiments,

[0016] The slotting device further comprises a connecting screw rod, the slotting driving part and the sliding block are connected through the connecting screw rod, a threaded hole is arranged on the sliding block, and the connecting screw rod is screwed into the threaded hole;

[0017] The connecting screw rod is screwed to make the sliding inclined surface of the sliding block slide along the guide inclined surface of the guide block, so as to adjust the distance between the slotting planer and the lateral supporting surface of the center positioning lifting platform.

[0018] In one of the embodiments, the lifting driving part is a cylinder driving structure.

[0019] In one of the embodiments, the slotting driving part is a cylinder driving structure.

[0020] In one of the embodiments, the number of the slotting devices is six, the metal frame product has two long sides and two short sides, two slotting devices are arranged on each long side, and one slotting device is arranged on each short side.

[0021] A product production process, based on the above product tool clamp, a plurality of buckling slots are arranged on the outer side wall of the metal frame product; the process comprises the following steps:

[0022] Step one, insert the metal frame product into the center positioning lifting platform, the lateral support surface of the center positioning lifting platform provides lateral support force for the metal frame product, and the top support surface of the center positioning lifting platform provides top support force for the metal frame product;

[0023] Step two, the slotted driving part drives the sliding block to tilt and move downward, and the slotted planer cutter is used to open the buckle slot on the outer side wall of the metal frame product, and the waste wire is left at the slot opening of the buckle slot;

[0024] Step three, the slotted driving part drives the sliding block to tilt and move upward, and the slotted planer cutter is reset to the original position;

[0025] Step four, the lifting driving part drives the center positioning lifting platform to move linearly upward, and the center positioning lifting platform in turn drives the metal frame product to move linearly upward, and the waste wire at the slot opening of the buckle slot is cut off by the slotted planer cutter;

[0026] Step five, the metal frame product is taken out from the center positioning lifting platform, and the lifting driving part drives the center positioning lifting platform to move linearly downward to reset.

[0027] In one of the embodiments, in step one, the connecting wire rod is screwed to make the sliding inclined surface of the sliding block slide along the guide inclined surface of the guide block, so that the slotted planer cutter is pressed on the outer side wall of the metal frame product.

[0028] In one of the embodiments, in step two, the slotted driving part drives the sliding block to tilt and move downward, and under the action of the guide inclined surface of the guide block, the sliding inclined surface of the sliding block slides along the guide inclined surface of the guide block to obtain the groove structure with an inclined bottom surface.

[0029] The present application provides a product tooling fixture, and proposes a production process based on the product tooling fixture, so as to quickly and stably open a plurality of buckle slots on the outer side wall of the metal frame product. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0031] Figure 1 It is a structural diagram of a metal frame product;

[0032] Figure 2 It is an assembly drawing of a product tooling fixture of an embodiment of the present application;

[0033] Figure 3 FIG. 4 is an exploded view of the product tooling fixture shown in FIG. 1; Figure 2

[0034] Figure 4 FIG. 5 is a sectional view of the product tooling fixture shown in FIG. 1; Figure 2

[0035] Figure 5 FIG. 6 is a partial view of the product tooling fixture shown in FIG. 1. Figure 4 DETAILED DESCRIPTION

[0036] For the purpose of promoting an understanding of the application, the application will be described in greater detail below with reference to the drawings. The preferred embodiments of the application are illustrated in the drawings. However, the application can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and fully convey the scope of the application to those skilled in the art.

[0037] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein the terms "vertical", "horizontal", "left", "right", and the like are merely used for the purpose of illustration and are not intended to be limiting.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0039] As shown in FIG. 1, the present application discloses a product tooling fixture 20 for opening a plurality of snap-fit grooves 11 on the outer side wall of a metal frame product 10. Figure 2 As shown in FIG. 1, the present application discloses a product tooling fixture 20 for opening a plurality of snap-fit grooves 11 on the outer side wall of a metal frame product 10.

[0040] As shown in FIG. 1, the present application discloses a product tooling fixture 20 for opening a plurality of snap-fit grooves 11 on the outer side wall of a metal frame product 10. Figure 2 As shown in FIG. 1, the present application discloses a product tooling fixture 20 for opening a plurality of snap-fit grooves 11 on the outer side wall of a metal frame product 10.

[0041] As shown in FIG. 1, the present application discloses a product tooling fixture 20 for opening a plurality of snap-fit grooves 11 on the outer side wall of a metal frame product 10. Figure 2 As shown in FIG. 1, the present application discloses a product tooling fixture 20 for opening a plurality of snap-fit grooves 11 on the outer side wall of a metal frame product 10.

[0042] As shown in FIG. 1, the present application discloses a product tooling fixture 20 for opening a plurality of snap-fit grooves 11 on the outer side wall of a metal frame product 10.​​​Figure 3 and Figure 4 As shown in

[0043] As shown in Figure 2 , several slotting devices 300 are arranged around the center positioning lifting platform 200. In the embodiment, the number of slotting devices 300 is six, and the metal frame product 10 has two long sides and two short sides, two slotting devices 300 are arranged on each long side, and one slotting device 300 is arranged on each short side.

[0044] As shown in Figure 3 and Figure 4 , the slotting device 300 includes a sliding block 310 and a slotting driving part 320 drivingly connected with the sliding block 310. The sliding block 310 is arranged on the top plate 130 in a lifting manner, and the slotting driving part 320 is located in the accommodating space 140. In the embodiment, the slotting driving part 320 is a cylinder driving structure.

[0045] As shown in Figure 2 , in the present application, the bottom plate 110 and the top plate 130 are connected through the support column 120, and are arranged at a distance from each other to form the accommodating space 140. The lifting driving part 220 is located in the accommodating space 140, and the slotting driving part 320 is located in the accommodating space 140. Such a structure design makes the lifting driving part 220 and the slotting driving part 320 be hidden in the accommodating space 140, and the operator can more conveniently insert the metal frame product 10 into the center positioning lifting platform 210 or push out the processed metal frame product 10 from the center positioning lifting platform 210.

[0046] As shown in Figure 3 and Figure 4 , specifically, the slotting device 300 further includes a guide block 330 fixed to the top plate 130, and the guide block 330 has a guide inclined surface 331 (as shown in Figure 5 ). Figure 5

[0047] The sliding block 310 has a vertical plane 312 facing the center positioning lifting platform 210 (as shown in Figure 5 ), and the vertical plane 312 is provided with a slotting planer 340 (as shown in Figure 5 ).

[0048] As​Figure 5 As shown, the center positioning lifting platform 210 has a lateral supporting surface 211 and a top supporting surface 212, the metal frame product 10 is arranged around the center positioning lifting platform 210, the lateral supporting surface 211 is used to provide lateral supporting force for the metal frame product 10, and the top supporting surface 212 is used to provide top supporting force for the metal frame product 10.

[0049] As shown in Figure 4 and Figure 5 As shown, further, the slotting device 300 further comprises a connecting screw rod 350, the slotting driving part 320 and the sliding block 310 are connected through the connecting screw rod 350, a threaded hole is arranged on the sliding block 310, and the connecting screw rod 350 is screwed into the threaded hole. The connecting screw rod 350 is screwed to make the sliding inclined surface 311 of the sliding block 310 slide along the guide inclined surface 331 of the guide block 330, and then the distance between the slotting planer 340 and the lateral supporting surface 211 of the center positioning lifting platform 210 is adjusted.

[0050] Next, the working principle of the product tooling fixture 20 with the above structure is described:

[0051] A piece of metal frame product 10 to be processed is taken out and inserted into the center positioning lifting platform 210, the metal frame product 10 surrounds the center positioning lifting platform 210, that is, the center positioning lifting platform 210 is surrounded by the metal frame product 10;

[0052] At this time, the lateral supporting surface 211 of the center positioning lifting platform 210 provides lateral supporting force for the metal frame product 10, preventing the metal frame product 10 from being concave due to the inclined action force of the slotting planer 340;

[0053] At this time, the top supporting surface 212 of the center positioning lifting platform 210 provides top supporting force for the metal frame product 10, preventing the metal frame product 10 from sinking due to the inclined action force of the slotting planer 340, and at the same time, the center positioning lifting platform 210 can also lift the metal frame product 10 up through the top supporting surface 212;

[0054] The connecting screw rod 350 is screwed to make the sliding inclined surface 311 of the sliding block 310 slide along the guide inclined surface 331 of the guide block 330, so that the slotting planer 340 is just pressed on the outer side wall of the metal frame product 10; according to different wall thicknesses of each product or different slotting sizes, the connecting screw rod 350 can be screwed to adaptively adjust the distance between the slotting planer 340 and the outer side wall of the metal frame product 10;

[0055] Next, the slotting device 300 is started, the slotting drive part 320 drives the sliding block 310 to tilt and move downward, and the slotting planer 340 is used to open the buckle slot 11 (the buckle slot 11 has an inclined bottom surface 12 as described in the background art) on the outer side wall of the metal frame product 10, and at the same time, the waste wire 13 (as shown in Figure 5 Specifically, the slotting drive part 320 drives the sliding block 310 to tilt and move downward, and under the action of the guide inclined surface 331 of the guide block 330, the sliding inclined surface 311 of the sliding block 310 slides along the guide inclined surface 331 of the guide block 330, so as to obtain the groove structure with the inclined bottom surface 12;

[0056] It can be seen that after the slotting planer 340 opens the buckle slot 11 on the outer side wall of the metal frame product 10, the waste wire 13 (as shown in Figure 5 ) is left at the opening of the buckle slot 11, and the waste wire 13 has not been completely cut off;

[0057] Therefore, the slotting drive part 320 drives the sliding block 310 to tilt and move upward, and the slotting planer 340 is reset to the original position and is just above the waste wire 13; during the tilting and upward movement of the sliding block 310, the slotting planer 340 can smoothly exit from the buckle slot 11 without interference;

[0058] Next, the central positioning lifting device 200 is started, the lifting drive part 220 drives the central positioning lifting table 210 to move linearly upward, and the central positioning lifting table 210 in turn drives the metal frame product 10 to move linearly upward, and the waste wire 13 at the opening of the buckle slot 11 is cut off by the slotting planer 340 above it (as shown in Figure 5 ) ; since the waste wire 13 collapses downward (as shown in Figure 5 ), the waste wire 13 passes through the slotting planer 340 in a vertically upward manner, and the waste wire 13 will not re-enter the buckle slot 11, so that the waste wire 13 can be stably cut off by the slotting planer 340;

[0059] The worker takes out the metal frame product 10 from the central positioning lifting table 210, and the lifting drive part 220 drives the central positioning lifting table 210 to move linearly downward to reset;

[0060] At this point, the processing of one metal frame product 10 is completed, and the outer side wall of the metal frame product 10 forms a plurality of buckle slots 11, and the buckle slots 11 can be appropriately polished to remove burrs in the buckle slots 11.

[0061] In the present application, a plurality of buckle slots 11 are to be opened on the outer side wall of the metal frame product 10, and several problems need to be considered in the design of the tooling jig:

[0062] In one aspect, the buckle groove 11 is a groove structure with an inclined bottom surface 12, which is a slope surface with smooth transition formed at the bottom of the groove. How to optimally design the structure to quickly and stably obtain the buckle groove is a technical problem to be considered;

[0063] On the other hand, in the process of opening the buckle groove 11, waste silk 13 is left at the notch of the buckle groove 11. How to quickly and effectively remove the waste silk 13 under the driving action of the related driving mechanism on the basis of the original mechanical structure is also a technical problem to be considered.

[0064] The product tool clamp 20 of the present application is mainly designed around the above technical problems. By setting a center positioning lifting device 200 and a plurality of slotting devices 300, and optimally designing the structure of the center positioning lifting device 200 and the slotting device 300, the required buckle groove 11 is obtained, and the waste silk 13 is quickly and effectively removed.

[0065] The present application also discloses a product production process, which realizes opening a plurality of buckle grooves 11 on the outer side wall of the metal frame product 10 based on the above-mentioned product tool clamp 20; comprising the following steps:

[0066] Step one, insert the metal frame product into the center positioning lifting table, the lateral support surface of the center positioning lifting table provides lateral support force for the metal frame product, and the top support surface of the center positioning lifting table provides top support force for the metal frame product; further, twist the connecting screw rod to make the sliding inclined surface of the sliding block slide along the guide inclined surface of the guide block, so that the slotting planer is pressed on the outer side wall of the metal frame product;

[0067] Step two, the slotting driving part drives the sliding block to tilt downward, and the slotting planer opens a buckle groove on the outer side wall of the metal frame product, and the waste silk is left at the notch of the buckle groove; specifically, the slotting driving part drives the sliding block to tilt downward, and under the action of the guide inclined surface of the guide block, the sliding inclined surface of the sliding block slides along the guide inclined surface of the guide block, thereby obtaining a groove structure with an inclined bottom surface;

[0068] Step three, the slotting driving part drives the sliding block to tilt upward, and the slotting planer returns to the original position;

[0069] Step four, the lifting driving part drives the center positioning lifting table to move linearly upward, and the center positioning lifting table in turn drives the metal frame product to move linearly upward, and the waste silk at the notch of the buckle groove is cut off by the slotting planer;

[0070] Step five, take out the metal frame product from the center positioning lifting table, and the lifting driving part drives the center positioning lifting table to move linearly downward to reset.

[0071] The above embodiments only express several implementation manners of the present application, which are described in a more specific and detailed manner, but cannot be understood as a limitation on the patent scope of the present application. It should be noted that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A product production process, characterized by, The product tooling fixture is used for opening a plurality of buckling grooves on the outer side wall of the metal frame product, and comprises a base, a center positioning lifting device and a plurality of slotting devices. The product tooling fixture is used for opening a plurality of buckling grooves on the outer side wall of the metal frame product, and comprises a base, a center positioning lifting device and a plurality of slotting devices. The base comprises a bottom plate, a support column and a top plate. The bottom plate and the top plate are connected through the support column and are spaced apart from each other to form an accommodating space. The center positioning lifting device comprises a center positioning lifting table and a lifting driving part drivingly connected with the center positioning lifting table. The center positioning lifting table is arranged on the top plate in a lifting manner, and the lifting driving part is located in the accommodating space. The slotting device comprises a sliding block and a slotting driving part drivingly connected with the sliding block. The sliding block is arranged on the top plate in a lifting manner, and the slotting driving part is located in the accommodating space. The slotting device further comprises a guide block fixed on the top plate. The guide block has a guide inclined surface. The sliding block has a sliding inclined surface slidingly abutting against the guide inclined surface. The sliding block has a vertical plane facing the center positioning lifting table, and a slotting planer is arranged on the vertical plane. The center positioning lifting table has a lateral support surface and a top support surface. The metal frame product is arranged around the center positioning lifting table. The lateral support surface is used for providing lateral support force for the metal frame product. The top support surface is used for providing top support force for the metal frame product. The product production process comprises the following steps. In step one, the metal frame product is inserted into the center positioning lifting table. The lateral support surface of the center positioning lifting table provides lateral support force for the metal frame product. The top support surface of the center positioning lifting table provides top support force for the metal frame product. In step two, the slotting driving part drives the sliding block to tilt and move downward. A buckling groove is opened on the outer side wall of the metal frame product by the slotting planer. In step three, the slotting driving part drives the sliding block to tilt and move upward. The slotting planer is reset to the original position. In step four, the lifting driving part drives the center positioning lifting table to move linearly upward. The center positioning lifting table in turn drives the metal frame product to move linearly upward. The waste wire at the slot opening of the buckling groove is cut off by the slotting planer. In step five, the metal frame product is taken out of the center positioning lifting table. The lifting driving part drives the center positioning lifting table to move linearly downward and reset.

2. The slotting device further comprises a connecting screw rod. The slotting driving part and the sliding block are connected through the connecting screw rod. A threaded hole is formed in the sliding block. In step one, the connecting screw rod is screwed to make the sliding inclined surface of the sliding block slide along the guide inclined surface of the guide block. The slotting planer is pressed against the outer side wall of the metal frame product.

3. The product production process of claim 1, wherein, In step two, the slot driving part drives the sliding block to tilt and move downward, under the action of the guide inclined surface of the guide block, the sliding inclined surface of the sliding block slides along the guide inclined surface of the guide block, thereby obtaining a groove structure with an inclined bottom surface.

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