CN210790059U - Panel processing location frock - Google Patents

Abstract

The utility model provides a panel processing location frock relates to panel processing equipment field, including the tight unit of clamp of operation panel and two sets of symmetries, the tight unit of clamp is including location base and two sets of subassemblies that compress tightly, wherein, the utility model discloses a tight unit of clamp with adjustable two sets of flow channel mouth department that press from both sides tight panel can lock batch panel at the horizontal direction through adjusting splint and baffle, and the subassembly that compresses tightly will compress tightly on the base of location in batches the panel, can cooperate with the milling machine, and easy operation is high-efficient to effectively improve the machining efficiency and the quality of panel.

Description

Panel processing location frock

Technical Field

The utility model relates to an panel processing equipment field especially relates to a panel processing location frock.

Background

In the existing all-welded plate heat exchanger, a large number of stainless steel gibbs in a special structural form are adopted for connecting heat transfer plate pairs (heat transfer elements), both ends of each gibb are provided with high-precision runner ports in a special form, the gibbs are high in hardness and large in demand, 70-90 gibbs are usually required to be used in a single set of all-welded plate heat exchanger, the length of each gibb is changed along with the size of the all-welded plate heat exchanger, and the length of each gibb is generally 2-6 m.

For processing a special form of matched runner opening on a panel, various processing modes such as manual grinding, electric spark cutting, cold cutting or hot cutting are generally adopted at present, but the conventional grinding mode has the following problems:

manual cutting and polishing are carried out, the processing period is too long, a large amount of manpower is required to be invested, workers can carry out gradual cutting by holding the angle grinder, polishing is carried out after the cutting is finished, but the precision of the processed panel is too low, the long panel needs to be welded with a plate processed by a high-precision laser cutting machine, the high precision needs to be met, the precision of the manual processing is too low, the repair needs to be carried out for a long time, and the mode is usually adopted by small factories;

the method has the advantages that the electric spark cutting is performed, the machining precision is high, but the batch machining cannot be performed, the machining size has great limitation, cutting fluid needs to be continuously sprayed in the machining process, cleaning agents need to be used for cleaning one by one after the single panel is machined, the machining efficiency is very low, and the cost is high;

water cutting: the ultrahigh pressure water cutting method is that ordinary tap water is pressurized to the pressure of 250-400MPa by using an ultrahigh pressure technology, then a gem nozzle with the inner hole diameter of about 0.15-0.35mm is used for spraying to form high-speed jet flow with the speed of about 800-400 m/s, a proper amount of abrasive is added into water for cutting hard materials, the processing deformation of the inlaid strip is small, but the inlaid strip is narrow and long, a base point needs to be found again for each piece during cutting, the operation is complex and low in efficiency, and high-precision processing cannot be realized due to the large self diameter of a jet flow water column.

The thermal cutting (laser, plasma) has a fast processing speed, but because the panel is narrow and long, the heat affected zone generated by the thermal cutting processing is greatly accompanied by deformation and slag adhering compared with the panel, and the generated deformation needs to be reshaped, which causes high cost in the post processing.

In summary, the applicant company considers that the insert is machined by a precision milling machine, but the existing single machining insert has low efficiency and high cost, so how to overcome the problems of low precision and low efficiency which are urgently to be solved by the technical staff in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a panel processing location frock, this location frock can be in batches efficient locking panel, with the runner port of the high-quality processing panel of milling machine cooperation.

The utility model discloses a realize through following technical scheme: the utility model provides an panel processing location frock, including the tight unit of clamp of operation panel and two sets of symmetries, tight unit of clamp and operation panel fixed connection, tight unit of clamp is including location base and two sets of subassemblies that compress tightly, the left and right sides of location base is equipped with adjusting clamp respectively, the rear end of location base is equipped with integrated into one piece's baffle, U type ka tai is constituteed to two sets of adjusting clamp and baffle, the opening of U type ka tai of two sets of tight units of clamp is relative, it includes clamp plate and multiunit clamp bolt to compress tightly the subassembly, set up the vertical screw of symmetry on the adjusting clamp, the clamp plate passes through clamp bolt to be fixed.

According to above-mentioned technical scheme, preferably, adjust the splint including with positioning base integrated into one piece's fixed plate and multiunit adjusting bolt, set up multiunit and adjusting bolt looks adaptation's horizontal screw on the fixed plate.

According to the technical scheme, preferably, the middle part of the U-shaped clamping table is provided with the partition plate which is integrally formed with the positioning base, the partition plate is parallel to the central axis of the fixing plate, and the upper end of the partition plate is horizontal to the upper end of the fixing plate.

According to the technical scheme, preferably, the operating platform is provided with a strip-shaped through hole, and the lower part of the positioning base is provided with a sliding rod which is in sliding connection with the strip-shaped through hole.

According to the technical scheme, preferably, two rows of positioning screw holes which are equidistant are formed in the operating table, a plurality of groups of positioning screw holes with the same specification are formed in the adjusting clamping plate, and the clamping unit is locked on the operating table through the vertical screw rods matched with the positioning screw holes.

According to the above technical solution, preferably, the positioning base is provided with an electromagnet at a lower portion thereof, and the operation table is a metal plate attracted to the electromagnet after being energized.

The utility model has the advantages that: the utility model discloses a two sets of adjustable clamping unit press from both sides the runner mouth department of tight panel, can lock batch panel at the horizontal direction through adjusting splint and baffle, and it will compress tightly on the base of location to compress tightly the subassembly batch panel, can cooperate with the milling machine, and easy operation is high-efficient to effectively improve the machining efficiency and the quality of panel.

Drawings

Fig. 1 shows a schematic front view of a finished veneer.

Fig. 2 shows a schematic top view of an embodiment according to the present invention.

Fig. 3 shows a schematic front view structure according to an embodiment of the present invention.

Fig. 4 shows a schematic structural diagram of the positioning base, the fixing plate and the baffle plate which are integrally formed according to the embodiment of the present invention.

In the figure: 1. an operation table; 2. a clamping unit; 3. positioning a base; 4. a compression assembly; 401. pressing a plate; 402. a hold-down bolt; 5. adjusting the clamping plate; 501. a vertical screw hole; 502. a fixing plate; 5021. a horizontal screw hole; 5022. positioning the screw hole; 503. adjusting the bolt; 6. a baffle plate; 7. embedding strips; 701. a runner port; 8. a partition plate; 9. an electromagnet; 10. a slide bar.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figures, the utility model provides a panel processing and positioning tool, which comprises an operation table 1 and two sets of symmetrical clamping units 2, wherein the clamping units 2 are fixedly connected with the operation table 1, each clamping unit 2 comprises a positioning base 3 and two sets of pressing components 4, the left and right sides of the positioning base 3 are respectively provided with an adjusting clamp plate 5, the rear end of the positioning base 3 is provided with an integrally formed baffle 6, the side surface of the positioning base 3 is provided with a lifting lug for conveniently lifting and installing the positioning base, the two sets of adjusting clamp plates 5 and the baffle 6 form a U-shaped clamping table, the openings of the U-shaped clamping tables of the two sets of clamping units 2 are opposite, each pressing component 4 comprises a pressing plate 401 and a plurality of sets of pressing bolts 402, the adjusting clamp plate 5 is provided with symmetrical vertical screw holes 501, the pressing plate 401 is fixed on the adjusting clamp plate 5 through the pressing bolts 402, the adjusting clamp plate 5 comprises a fixing plate, the fixing plate 502 is provided with a plurality of horizontal screw holes 5021 adapted to the adjusting bolts 503.

The specific working process is as follows:

according to the length adjustment of the clamping unit 2 of the strip 7, the staff puts the batch of both ends of the strip 7 to be processed into the clamping unit 2, and makes the end of the strip 7 against the baffle 6, and the runner port 701 to be processed is located in the U-shaped cassette, rotates the adjusting bolt 503, makes the end of the adjusting bolt 503 press the strip 7, then places the pressing plate 401 on the positioning base 3, and presses the pressing plate 401 using the pressing bolt 402, thereby locking the runner port 701 of the strip 7 in the U-shaped cassette, facilitating the matching processing with the existing milling machine.

According to the above embodiment, preferably, the partition plate 8 integrally formed with the positioning base 3 is arranged in the middle of the U-shaped clamping table, the partition plate 8 is parallel to the central axis of the fixing plate 502, and the upper end of the partition plate 8 is horizontal to the upper end of the fixing plate 502. due to the fact that the number of the gibs 7 in batches is large, the U-shaped clamping table is divided into two groups of areas through the partition plate 8, deformation caused by extrusion of the gibs 7 can be effectively reduced, and the processing precision of the gibs 7 is improved.

According to the above embodiment, preferably, the length of the batch of gibs 7 changes along with the size change of the all-welded plate heat exchanger, the operation table 1 is provided with the strip-shaped through hole, and the lower part of the positioning base 3 is provided with the slide rod 10 connected with the strip-shaped through hole in a sliding manner, so that a worker can adjust the distance between the two groups of clamping units 2 by quickly moving the positioning base 3, the clamping units 2 are prevented from rotating, and the time for the worker to finely adjust the clamping units 2 is saved.

According to the above embodiment, preferably, two rows of equidistant positioning screw holes 5022 are formed in the operating table 1, a plurality of groups of positioning screw holes 5022 with the same specification are formed in the adjusting clamp plate 5, the clamping unit 2 is locked on the operating table 1 through the vertical screw rod matched with the positioning screw holes 5022, and after the clamping unit 2 is moved in place, a worker can lock the clamping unit 2 on the operating table 1 through the vertical screw rod.

Although the clamping unit 2 can be locked on the operation table 1 through the vertical screw, under the condition that the lengths of the veneers 7 in each batch are different, a worker needs to repeatedly tighten and loosen the vertical screw, and the clamping unit 2 is difficult to accurately move to an accurate position, therefore, according to the embodiment, preferably, the lower part of the positioning base 3 is provided with the electromagnet 9, the operation table 1 is a metal plate mutually attracted with the electromagnet 9, after the clamping unit 2 is moved to the accurate position according to the length of the veneers 7, the electromagnet 9 is electrified, the clamping unit 2 is firmly locked on the operation table 1, the milling machine operation is convenient for the worker, the stability is excellent, and the positioning efficiency is improved.

The utility model has the advantages that: the utility model discloses a two sets of adjustable clamping unit 2 press from both sides the runner mouth 701 department of tight panel 7, can lock batched panel 7 at the horizontal direction through adjusting splint 5 and baffle 6, and it will compress tightly panel 7 by batches on location base 3 to compress tightly subassembly 4, can cooperate with the milling machine, and easy operation is high-efficient to effectively improve the machining efficiency and the quality of panel 7.

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 and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. The utility model provides an panel processing location frock, its characterized in that, including the tight unit of clamp of operation panel and two sets of symmetries, the tight unit of clamp with operation panel fixed connection, the tight unit of clamp is including location base and two sets of subassemblies that compress tightly, the left and right sides of location base is equipped with adjusting clamp respectively, the rear end of location base is equipped with integrated into one piece's baffle, and is two sets of U type ka tai is constituteed to adjusting clamp and baffle, and is two sets of the opening of the U type ka tai of tight unit of clamp is relative, it includes clamp plate and multiunit clamp bolt to compress tightly the subassembly, set up the vertical screw of symmetry on the adjusting clamp plate, the clamp plate passes through clamp bolt to be fixed adjusting.

2. The panel processing positioning tool according to claim 1, wherein the adjusting clamp plate comprises a fixing plate and a plurality of groups of adjusting bolts, the fixing plate and the positioning base are integrally formed, and the fixing plate is provided with a plurality of groups of horizontal screw holes matched with the adjusting bolts.

3. The panel processing and positioning tool according to claim 2, wherein a partition plate integrally formed with the positioning base is arranged in the middle of the U-shaped clamping table, the partition plate is parallel to the central axis of the fixing plate, and the upper end of the partition plate is horizontal to the upper end of the fixing plate.

4. The panel processing and positioning tool according to any one of claims 1 to 3, wherein a strip-shaped through hole is formed in the operating table, and a sliding rod connected with the strip-shaped through hole in a sliding manner is arranged at the lower part of the positioning base.

5. The panel processing positioning tool according to claim 4, wherein the operating platform is provided with two rows of equally spaced positioning screw holes, the adjusting clamp plate is provided with a plurality of groups of positioning screw holes with the same specification, and the clamping unit is locked on the operating platform through a vertical screw rod matched with the positioning screw holes.

6. The panel processing and positioning tool according to claim 4, wherein an electromagnet is arranged at the lower part of the positioning base, and the operating platform is a metal plate attracted to the electromagnet after being electrified.

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