Rapid pressing and pressure maintaining device

Abstract

The utility model belongs to the field of magnetic core production and processing auxiliary equipment, and particularly relates to a rapid pressing and pressure maintaining device which comprises a base, a supporting block assembled on the base, a fixing plate assembled on the supporting block, an extending plate assembled on the fixing plate, a wrench clamping block assembled on the extending plate and a second rotary positioning column assembled on the wrench clamping block. The second rotary positioning column is provided with a first rotary block, the first rotary block is provided with a first inclined block, the first inclined block is provided with a first vertical block, the first vertical block is provided with a first limiting block, the first vertical block is provided with a second vertical block, the second vertical block is provided with a second limiting block, and the second vertical block is provided with a second inclined block. According to the rapid pressing and pressure maintaining device, through cooperation of the spanner clamping block and the clamping rod, the problems that an existing device cannot be efficiently assembled and disassembled, and meanwhile pressed magnetic chips cannot be rapidly and stably turned over are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of magnetic core production and processing auxiliary equipment, and specifically relates to a rapid pressing and holding device. BACKGROUND

[0002] A magnetic core is a magnetic element used for storing electric energy, commonly used in manufacturing electronic products such as transformers and inductors. The magnetic core lamination process is a process of laminating magnetic core pieces on a magnetic core seat. The principle is to apply a layer of glue on the magnetic core seat, then press the magnetic core pieces on it and solidify to ensure the tightness and stability of the magnetic core pieces and the magnetic core seat.

[0003] The existing magnetic core pieces need to be operated using a pressing mechanism in order to be tightly laminated with each other. However, the existing magnetic core pieces still have the following problems in the pressing process:

[0004] The existing device cannot achieve efficient assembly and disassembly, and has poor operability. In addition, due to the difference in height tolerance of the pressed magnetic core pieces, the pressing effect of multiple pressed magnetic core pieces is inconsistent. The pressed magnetic core pieces cannot be quickly and stably circulated, which affects the operation effect. Therefore, it is necessary to involve a rapid pressing and holding device for the field of existing magnetic core production and processing auxiliary equipment. SUMMARY

[0005] In order to make up for the deficiencies of the prior art, the existing device cannot achieve efficient assembly and disassembly, and has poor operability. In addition, due to the difference in height tolerance of the pressed magnetic core pieces, the pressing effect of multiple pressed magnetic core pieces is inconsistent. The pressed magnetic core pieces cannot be quickly and stably circulated, which affects the operation effect. Therefore, the utility model provides a rapid pressing and holding device.

[0006] The utility model discloses a technical scheme that solves its technical problem is: a kind of fast compression pressure maintaining device, including base 10, the base 10 is symmetrically fixed with support block 11, support block 11 is all provided with assembly opening 12, support block 11 is all fixed with fixed plate 50, fixed plate 50 and support block 11 are screw-threaded with bolt 51, fixed plate 50 is all symmetrically fixed with extension plate 52, extension plate 52 is all assembled with spanner clamp block 30, spanner clamp block 30 is symmetrically provided with rotary groove 53, rotary groove 53 is fixed with first rotary positioning column 60, first rotary positioning column 60 is movably assembled with extension plate 52, the symmetric two sides of spanner clamp block 30 are all fixed with second rotary positioning column 61, second rotary positioning column 61 is all movably assembled with first rotary block 62, one end of first rotary block 62 is all fixed with first inclined block 63, one end of first inclined block 63 is all fixed with first vertical block 70, the top of first vertical block 70 is all fixed with first limiting block 71, one side of first vertical block 70 is all assembled with second vertical block 72, the bottom of second vertical block 72 is all fixed with second limiting block 73, the top of second vertical block 72 is all fixed with second inclined block 80, one end of second inclined block 80 is all fixed with second rotary block 81, two second rotary blocks 81 are fixed with clamping rod 82, buckle spring 83 is all assembled on second vertical block 72 and first vertical block 70, and the both ends of buckle spring 83 are fixedly assembled with first limiting block 71 and second limiting block 73 respectively.

[0007] Preferably, the assembly opening 12 on the support block 11 is assembled with an assembly block 13, and a pressing beam 20 is fixedly assembled between the two assembly blocks 13.

[0008] Preferably, the assembly block 13 is provided with a clamping groove 42, the clamping rod 82 is clamped with the clamping groove 42, the inside of the assembly block 13 is symmetrically provided with an expansion cavity 90, the expansion cavity 90 is located on one side of the clamping groove 42, the surface of the assembly block 13 is symmetrically provided with a traction opening 43, and the traction opening 43 is communicated with the expansion cavity 90.

[0009] Preferably, the expansion cavity 90 is fixedly assembled with a mounting pipe 91, one end of the mounting pipe 91 is movably assembled with an adjusting rod 92, the adjusting rod 92 moves in the inside of the mounting pipe 91, the one end of the adjusting rod 92 is fixedly assembled with a push block 93, the push block 93 is fixedly assembled with a traction block 94, and the traction block 94 is movably assembled with the traction opening 43.

[0010] Preferably, the push block 93 is fixedly assembled with a stop block 95, one end of the stop block 95 movably penetrates into the clamping groove 42, the mounting pipe 91 and the adjusting rod 92 are assembled with an expansion spring 96, and the both ends of the expansion spring 96 are fixedly assembled with the push block 93 and the inner wall of the expansion cavity 90 respectively.

[0011] Preferably, a plurality of positioning seats 23 are fixedly mounted on the base 10, and a plurality of workpiece bodies 31 are mounted on the base 10, with each workpiece body 31 fitting against the positioning seat 23.

[0012] Preferably, the pressure beam 20 is provided with two sets of operating slots 21, each set of operating slots 21 has two slots, and the two operating slots 21 in each set are located above the workpiece body 31. Each set of two operating slots 21 is threaded with a locking screw 22, and the bottom of each locking screw 22 is fixedly fitted with a movable rod 40. A flat pressure plate 32 is fitted on the two locking screws 22, and the flat pressure plate 32 is located above the workpiece body 31.

[0013] Preferably, each of the flat pressure plates 32 is symmetrically provided with a rotating groove 33, the movable rod 40 is movably assembled with the rotating groove 33, and each of the interlocking screws 22 is equipped with a compression spring 41, the two ends of the compression spring 41 are fixedly assembled with the bottom of the flat pressure plate 32 and the pressure beam 20 respectively.

[0014] The advantages of this utility model are:

[0015] This invention places the workpiece body on the base via X, allowing it to fit against the positioning seat. Rotating the interlocking screws causes them to move within the operating groove of the pressure beam. The movable rod rotates within its rotating groove, stretching the compression spring and adjusting the height of the flat pressure plate to press the workpiece body firmly. When the device is fixed to the connecting object, the first rotating positioning pin flips the wrench clamp, clamping it to the connecting object. Pushing the traction block causes it to move one end of the adjusting rod inside the mounting tube. The spring contracts, the stop block moves in the direction of the traction block, the first rotating block rotates on the second rotating positioning post and pulls the locking rod. Under the action of the first and second limiting blocks, the locking spring is stretched, which allows the locking rod to engage with the slot on the assembly block. This avoids the difference caused by the height tolerance of the pressed workpiece body, which would result in inconsistent pressing effects of multiple pressed workpiece bodies. At this time, the traction block is released, and the stop block blocks the locking rod in the slot, increasing the fixing effect between the wrench clamp and the connecting object, making the device easier to assemble and disassemble, and improving operability. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 It is the structure schematic view of the quick pressing and holding device of the utility model;

[0018] Figure 2 It is the structure schematic view of the quick pressing and holding device of the utility model;

[0019] Figure 3 It is the structure schematic view of the quick pressing and holding device of the utility model;

[0020] Figure 4 It is the structure schematic view of the quick pressing and holding device of the utility model;

[0021] In the drawing,

[0022] 10, base; 11, support block; 12, assembly opening; 13, assembly block;

[0023] 20, pressing beam; 21, operation groove; 22, interlocking screw; 23, positioning seat;

[0024] 30, wrench clamp block; 31, workpiece main body; 32, flat pressing plate; 33, rotating groove;

[0025] 40, movable rod; 41, pressing spring; 42, clamping groove; 43, traction opening;

[0026] 50, fixed plate; 51, bolt; 52, extension plate; 53, rotating groove;

[0027] 60, first rotating positioning column; 61, second rotating positioning column; 62, first rotating block; 63, first inclined block;

[0028] 70, first vertical block; 71, first limiting block; 72, second vertical block; 73, second limiting block;

[0029] 80, second inclined block; 81, second rotating block; 82, clamping rod; 83, clamping spring;

[0030] 90, telescopic cavity; 91, mounting pipe; 92, adjusting rod; 93, push block; 94, traction block; 95, blocking block; 96, telescopic spring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] The following will be combined with the drawings in the embodiments of the utility model, Figure 1—4 further details are made for the present application,

[0033] The embodiment of the present application discloses a quick compression pressure maintaining device. Referring to Figure 1 and Figure 3 and Figure 4The utility model provides a kind of fast compression pressure maintaining device, including base 10, support block 11 is symmetrically fixedly equipped on base 10, assembly port 12 is all arranged on support block 11, fixed plate 50 is fixedly equipped on support block 11 and is located below assembly port 12, bolt 51 is screwedly equipped on fixed plate 50 and support block 11, extension plate 52 is symmetrically fixedly equipped on fixed plate 50, wrench clamp block 30 is all equipped on extension plate 52, rotation groove 53 is symmetrically arranged on wrench clamp block 30, first rotating positioning column 60 is fixedly equipped on rotation groove 53, first rotating positioning column 60 is movably equipped with extension plate 52, second rotating positioning column 61 is fixedly equipped on the symmetry both sides of wrench clamp block 30, first rotating block 62 is movably equipped on second rotating positioning column 61, first inclined block 63 is fixedly equipped on one end of first rotating block 62, first vertical block 70 is fixedly equipped on one end of first inclined block 63, first limiting block 71 is fixedly equipped on the top of first vertical block 70, second vertical block 72 is equipped on one side of first vertical block 70, second limiting block 73 is fixedly equipped on the bottom of second vertical block 72, second inclined block 80 is fixedly equipped on the top of second vertical block 72, second rotating block 81 is fixedly equipped on one end of second inclined block 80, clamping rod 82 is fixedly equipped on two second rotating blocks 81, buckle spring 83 is fixedly equipped between first limiting block 71 and second limiting block 73, second vertical block 72 and first vertical block 70 are all equipped in the inside of buckle spring 83, assembly port 12 on support block 11 is all equipped with assembly block 13, pressing beam 20 is fixedly equipped between two assembly blocks 13, clamping groove 42 is arranged on assembly block 13, clamping rod 82 is clamped with clamping groove 42, telescopic cavity 90 is symmetrically arranged in the inside of assembly block 13, telescopic cavity 90 is all located on one side of clamping groove 42, traction port 43 is symmetrically arranged on the surface of assembly block 13 and is communicated with telescopic cavity 90, mounting pipe 91 is fixedly equipped on telescopic cavity 90, adjusting rod 92 is movably equipped on one end of mounting pipe 91, adjusting rod 92 moves in the inside of mounting pipe 91, push block 93 is fixedly equipped on one end of adjusting rod 92, traction block 94 is fixedly equipped on push block 93, traction block 94 is movably equipped with traction port 43, stop block 95 is fixedly equipped on push block 93, one end of stop block 95 movably penetrates into clamping groove 42, telescopic spring 96 is fixedly equipped between push block 93 and the inner wall of telescopic cavity 90, mounting pipe 91 and adjusting rod 92 are all equipped in the inside of telescopic spring 96, when device is fixed with connection, first rotating positioning column 60 is used to overturn wrench clamp block 30, so that wrench clamp block 30 is clamped with connection, traction block 94 is pushed, so that push block 93 drives one end of adjusting rod 92 to move in the inside of mounting pipe 91, telescopic spring 96 is contracted, stop block 95 moves towards the pushing direction of traction block 94, first rotating block 62 rotates on second rotating positioning column 61, and clamping rod 82 is pulled, under the action of first limiting block 71 and second limiting block 73,The stretching of the buckle spring 83 enables the clamping rod 82 to clamp the clamping groove 42 on the assembling block 13. At this time, the traction block 94 is loosened, the blocking block 95 blocks the clamping rod 82 in the clamping groove 42, and the fixing effect of the wrench clamping block 30 and the connecting object is increased.

[0034] With reference to Figure 1 And Figure 2 A plurality of positioning seats 23 are fixedly assembled on the base 10, a plurality of workpiece bodies 31 are assembled on the base 10, the workpiece bodies 31 are all in contact with the positioning seats 23, two groups of operation grooves 21 are arranged on the pressing beam 20, the number of operation grooves 21 in each group is two, the two operation grooves 21 in each group are located above the workpiece body 31, a chain screw 22 is threadedly assembled on each group of two operation grooves 21, the bottom of the chain screw 22 is fixedly assembled with a movable rod 40, a flat pressing plate 32 is assembled on the two chain screws 22, the flat pressing plate 32 is located above the workpiece body 31, the flat pressing plate 32 is symmetrically provided with a rotating groove 33, the movable rod 40 is movably assembled with the rotating groove 33, a compression spring 41 is assembled on the chain screw 22, and the two ends of the compression spring 41 are fixedly assembled with the flat pressing plate 32 and the bottom of the pressing beam 20. The workpiece body 31 is placed on the base 10, the workpiece body 31 is in contact with the positioning seat 23, the chain screw 22 is rotated, the chain screw 22 is moved on the operation groove 21 of the pressing beam 20, the movable rod 40 is rotated on the rotating groove 33, the compression spring 41 is stretched, the height of the flat pressing plate 32 is adjusted, and the flat pressing plate 32 can press the workpiece body 31.

[0035] Working principle: the workpiece body 31 is placed on the base 10, so that the workpiece body 31 is attached to the positioning seat 23, the interlocking screw rod 22 is rotated respectively, the interlocking screw rod 22 is moved on the operation groove 21 of the pressing beam 20, the movable rod 40 is rotated on the rotating groove 33, the compression spring 41 is stretched, the height of the flat pressing plate 32 is adjusted, so that the flat pressing plate 32 can press the workpiece body 31, when the device is fixed with the connecting object, the spanner clamp block 30 is turned over through the first rotating positioning column 60, so that the spanner clamp block 30 clamps the connecting object, the traction block 94 is pushed, so that the push block 93 drives one end of the adjusting rod 92 to move in the installation pipe 91, the extension spring 96 is contracted, the stop block 95 moves towards the pushing direction of the traction block 94, the first rotating block 62 rotates on the second rotating positioning column 61, and the clamping rod 82 is pulled, under the action of the first limiting block 71 and the second limiting block 73, the clamping spring 83 is stretched, so that the clamping rod 82 can be clamped with the clamping groove 42 on the assembly block 13, so that the difference caused by the height tolerance of the pressed workpiece body 31 is avoided, and the inconsistent pressing effect of the multiple pressed workpiece bodies 31 is avoided, at this time, the traction block 94 is loosened, the stop block 95 blocks the clamping rod 82 in the clamping groove 42, the fixing effect of the spanner clamp block 30 and the connecting object is increased, the device is convenient to disassemble and assemble, and the operability is better.

[0036] The basic principle, main characteristics and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A rapid pressing and pressure-holding device, characterized in that: The system includes a base (10), on which support blocks (11) are symmetrically fixedly mounted. Each support block (11) has an assembly opening (12). Each support block (11) is fixedly mounted with a fixing plate (50). Bolts (51) are threaded onto the fixing plate (50) and the support block (11). Each fixing plate (50) is symmetrically fixedly mounted with an extension plate (52). Each extension plate (52) is mounted with a wrench clamp (30). Each wrench clamp (30) is symmetrically provided with a rotating groove (53). A first rotating positioning post (60) is fixedly mounted on the rotating groove (53). The first rotating positioning post (60) is movably mounted corresponding to the extension plate (52). Each of the two symmetrical sides of the wrench clamp (30) is fixedly mounted with a second rotating positioning post (61). Each second rotating positioning post (61) is movably mounted with a first rotating block (62). One end of the first rotating block (62) is fixedly equipped with a first tilting block (63), one end of the first tilting block (63) is fixedly equipped with a first vertical block (70), the top of the first vertical block (70) is fixedly equipped with a first limiting block (71), one side of the first vertical block (70) is equipped with a second vertical block (72), the bottom of the second vertical block (72) is fixedly equipped with a second limiting block (73), the top of the second vertical block (72) is fixedly equipped with a second tilting block (80), one end of the second tilting block (80) is fixedly equipped with a second rotating block (81), two second rotating blocks (81) are fixedly equipped with a locking rod (82), and the second vertical block (72) and the first vertical block (70) are both equipped with a locking spring (83). The two ends of the locking spring (83) are fixedly assembled with the first limiting block (71) and the second limiting block (73) respectively.

2. The rapid pressing and pressure-holding device according to claim 1, characterized in that: Each of the mounting ports (12) on the support block (11) is fitted with a mounting block (13), and a pressure beam (20) is fixedly fitted between the two mounting blocks (13).

3. The rapid pressing and pressure-holding device according to claim 2, characterized in that: Each assembly block (13) is provided with a slot (42), and the locking rod (82) is engaged with the slot (42). The assembly block (13) is symmetrically provided with telescopic cavities (90), and the telescopic cavities (90) are all located on one side of the slot (42). The surface of the assembly block (13) is symmetrically provided with traction ports (43), and the traction ports (43) are connected to the telescopic cavities (90).

4. The rapid pressing and pressure-holding device according to claim 3, characterized in that: Each telescopic cavity (90) is fixedly equipped with an installation tube (91), and an adjusting rod (92) is movably equipped at one end of each installation tube (91). One end of the adjusting rod (92) moves inside the installation tube (91), and a push block (93) is fixedly equipped at one end of each adjusting rod (92). A traction block (94) is fixedly equipped on each push block (93), and the traction block (94) is movably assembled with the traction port (43).

5. The rapid pressing and pressure-holding device according to claim 4, characterized in that: Each push block (93) is fixedly equipped with a stop block (95), one end of which is movably inserted into the slot (42). Both the mounting tube (91) and the adjusting rod (92) are equipped with telescopic springs (96), and both ends of the telescopic springs (96) are fixedly assembled with the inner walls of the push block (93) and the telescopic cavity (90), respectively.

6. The rapid pressing and pressure-holding device according to claim 2, characterized in that: Multiple positioning seats (23) are fixedly mounted on the base (10), and multiple workpiece bodies (31) are mounted on the base (10). The workpiece bodies (31) are all in contact with the positioning seats (23).

7. A rapid pressing and pressure-holding device according to claim 6, characterized in that: The pressure beam (20) is provided with two sets of operating slots (21), each set of operating slots (21) has two slots, and the two operating slots (21) of each set are located above the workpiece body (31). Each set of two operating slots (21) is threaded with a locking screw (22), and the bottom of the locking screw (22) is fixedly equipped with a movable rod (40). The two locking screws (22) are equipped with a flat pressure plate (32), which is located above the workpiece body (31).

8. The rapid pressing and pressure-holding device according to claim 7, characterized in that: The flat pressure plate (32) is symmetrically provided with rotating grooves (33), the movable rod (40) is movably assembled with the rotating groove (33), and the interlocking screw (22) is equipped with a compression spring (41). The two ends of the compression spring (41) are fixedly assembled with the bottom of the flat pressure plate (32) and the pressure beam (20) respectively.

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