CN105300598B - One kind upset sealing test and marking device - Google Patents

One kind upset sealing test and marking device Download PDF

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Publication number
CN105300598B
CN105300598B CN201410287270.5A CN201410287270A CN105300598B CN 105300598 B CN105300598 B CN 105300598B CN 201410287270 A CN201410287270 A CN 201410287270A CN 105300598 B CN105300598 B CN 105300598B
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China
Prior art keywords
workpiece
plate
marking
support
determined bit
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CN201410287270.5A
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Chinese (zh)
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CN105300598A (en
Inventor
李正刚
范卫国
夏应开
徐征
沈妍
封合剑
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杭州新松机器人自动化有限公司
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Priority to CN201410287270.5A priority Critical patent/CN105300598B/en
Publication of CN105300598A publication Critical patent/CN105300598A/en
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Publication of CN105300598B publication Critical patent/CN105300598B/en

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Abstract

The present invention relates to a kind of upset sealing test and marking device tested Work piece sealing and be combined with mark, including support, carrying mechanism, detent mechanism, rotate locking mechanism, switching mechanism and marking mechanism, wherein detent mechanism and rotation locking mechanism is arranged on the turnover bracket of switching mechanism, carrying mechanism is provided with clamping jaw, workpiece is positioned on detent mechanism by the carrying mechanism, and locked by the rotation locking mechanism, detent mechanism, rotate locked sealing mechanism and workpiece and pass through the common upset of switching mechanism effect, marking mechanism is arranged in the overarm on front side of support, gas-tpe fitting is respectively equipped with the pre-determined bit mounting disc of detent mechanism and on the sealing compact heap of rotation locking mechanism, after switching mechanism drive workpiece is overturn, air-tightness detection device detects air tightness of workpiece by the gas-tpe fitting, then marking mechanism gives workpiece mark.Work piece sealing test is combined by the present invention with mark, is saved and is taken up an area, and improves operating efficiency.

Description

One kind upset sealing test and marking device

Technical field

The present invention relates to a kind of upset sealing test and marking device tested Work piece sealing and be combined with mark.

Background technology

In the prior art, for speed change retarder class product (casing one or both ends V belt translation axle or gear), its is close Envelope test, the process such as mark are completed by different unit (work station) independent operatings respectively, this cause occupation area of equipment compared with Greatly, equipment purchase and maintenance cost are improved, and link is carried due to existing between unit (work station) so that each unit (work station), easily by interference from human factor, reduces operating efficiency in handling process, and rehandling is easily made to workpiece Into operation injury, product assembly quality is influenceed, the quality of product is difficult to ensure that.If can be comprehensive by different units (work station) Close onto an equipment, it will greatly save occupation of land, improve operating efficiency and product assembly quality.

The content of the invention

Work piece sealing is tested with upset sealing test that mark is combined and beaten it is an object of the invention to provide a kind of Device for mark, can save occupation of land, improve operating efficiency and product assembly quality.

The purpose of the present invention is achieved through the following technical solutions:

One kind upset sealing test and marking device, including support, carrying mechanism, detent mechanism, rotation locking mechanism, turn over Rotation mechanism and marking mechanism, wherein switching mechanism are arranged in support, the switching mechanism be provided with turnover bracket, detent mechanism and It is to be arranged on the bottom plate of the turnover bracket to rotate locking mechanism, and carrying mechanism is arranged above switching mechanism, and workpiece is in dress It is positioned on the detent mechanism, and is locked by the rotation locking mechanism, institute by the carrying mechanism when putting work Detent mechanism, rotation locking mechanism and workpiece is stated to overturn jointly by the switching mechanism;Sealing state is in when workpiece is locked, The detent mechanism is provided with pre-determined bit mounting disc, and the rotation locking mechanism is installed provided with sealing compact heap in the pre-determined bit The gas-tpe fitting of detection air tightness of workpiece is respectively provided with disk and on sealing compact heap;Workpiece is after the completion of air-leakage test By rack-mount marking mechanism mark, the marking mechanism is provided with moveable marking machine.

The carrying mechanism is arranged on by installing plate on the crossbeam of cantilever tip, and the carrying mechanism includes clamping gas One end of pawl, flat-removing air cyclinder, lift cylinder, guide rail and support plate, wherein support plate is arranged on the movable block of the flat-removing air cyclinder, separately One end is arranged on guide rail by sliding block, and lift cylinder is packed on the support plate, and the piston rod of the lift cylinder passes through One connecting plate is connected with the clamping jaw being arranged at below the installing plate, and being provided with the lower section of clamping jaw prevents workpiece from shaking Dynamic pressure strip.

The clamping jaw both sides are provided with clamping limb, in the one end of clamping limb away from the lift cylinder provided with clamping Plate;A compression support is fixed with by pole below the connecting plate, the pressure strip is compressed by holddown spring with described Support is connected;Guiding mechanism is also fixed with the connecting plate, the guiding mechanism includes two guide rods playing the guiding role, The guide rod is connected after passing through support plate with the connecting plate.

The detent mechanism also includes being accurately positioned block, lift cylinder and mounting bracket in addition to pre-determined bit mounting disc, wherein It is accurately positioned block to be equipped with the bottom plate of pre-determined bit mounting disc by seam, the block lower end that is accurately positioned is through described pre- It is connected after locating installation disk with the lift cylinder, the lift cylinder is installed in the outer of pre-determined bit mounting disc by mounting bracket On the bottom surface of side;Spring column pin is provided with below the turnover bracket bottom plate of switching mechanism, the pre-determined bit mounting disc passes through described Spring column pin is arranged on the bottom plate of turnover bracket, and flying height is left between the pre-determined bit mounting disc and turnover bracket.

The edge upper surface of the pre-determined bit mounting disc is provided with the pre-determined bit pin matched with the dowel hole on workpiece, institute State and be accurately positioned the upper surface of block and be provided with groove, be provided with groove and dowel hole on workpiece matches is accurately positioned Pin;It is described that raised configuration is in when being accurately positioned block above workpiece handling to detent mechanism.

Radial direction seal ring and axial sealing ring are respectively equipped with the face that the pre-determined bit mounting disc is in contact with workpiece;It is described Pre-determined bit mounting disc is respectively equipped with radial direction seal ring and axial sealing ring with being accurately positioned on the face that block is in contact.

The rotation locking mechanism includes the first compression cylinder and the second compression cylinder, wherein the first compression cylinder is arranged at The top of detent mechanism is simultaneously installed on the bottom plate of turnover bracket by support, and the second compression cylinder is installed in upset by support The lower surface of support bottom plate, the piston rod end of the first compression cylinder is hinged with the sealing compact heap, the second compression cylinder Piston rod end is hinged with position housing piece, and the sealing compact heap and position housing piece horizontally rotate.

The diaphragm seal sealed is provided with the sealing compact heap, the position housing piece, which is provided with, prevents work The compression plastic sheet that part is scratched, is provided with oil-free bushing on the bottom plate of turnover bracket.

The switching mechanism also includes motor, decelerator, bearing and fixed plate, wherein bearing and fixation in addition to turnover bracket Plate is rack-mount, and motor is connected with decelerator, the decelerator be arranged on the fixed plate on, one end of turnover bracket with The output shaft fixed connection of the decelerator, the other end is arranged on bearing by the supporting of bearing.

The marking mechanism also includes flat-removing air cyclinder and installing plate in addition to marking machine, and flat-removing air cyclinder is arranged on by installing plate In overarm on front side of support, guide rod is provided with below the installing plate, sliding block is provided with the guide rod, the sliding block with it is described The movable block of flat-removing air cyclinder is connected, and marking machine is arranged on the sliding block.

Advantages of the present invention is with good effect:

1st, the present invention is compared with independent operating on conventional individual (work station), and using only an equipment, floor space is small, drop Low equipment purchase and maintenance cost.

2nd, invention is compared with independent operating on conventional individual (work station), using only an equipment, saves and removes intermediate handling ring Section, speed is fast, greatly improves operating efficiency, while avoiding rehandling from causing damage to workpiece, improves product assembly quality.

3rd, the present invention is run, no human factor compared with independent operating on conventional individual (work station) using full-automation, Product quality is easily guaranteed that uniformity is good.

Brief description of the drawings

Fig. 1 is three-dimensional structure diagram of the invention;

Fig. 2 is the structural representation of carrying mechanism in Fig. 1;

Fig. 3 is the working state schematic representation of carrying mechanism in Fig. 2;

Fig. 4 is the structural representation of detent mechanism in Fig. 1;

Fig. 5 is the sectional view of detent mechanism in Fig. 4;

Fig. 6 is the schematic view of the mounting position one of detent mechanism in Fig. 4;

Fig. 7 is the schematic view of the mounting position two of detent mechanism in Fig. 4;

Fig. 8 is the structural representation of switching mechanism and rotation locking mechanism in Fig. 1;

Fig. 9 is the side view of switching mechanism and rotation locking mechanism in Fig. 8;

Figure 10 is the working state schematic representation one of switching mechanism and rotation locking mechanism in Fig. 8;

Figure 11 is the working state schematic representation two of switching mechanism and rotation locking mechanism in Fig. 8;

Figure 12 is the working state schematic representation three of switching mechanism and rotation locking mechanism in Fig. 8;

Figure 13 is the working state schematic representation one of marking mechanism in Fig. 1;

Figure 14 is the working state schematic representation two of marking mechanism in Fig. 1.

Wherein, 1 is first support, and 2 be carrying mechanism, and 3 be detent mechanism, and 4 be rotation locking mechanism, and 5 be switching mechanism, 6 be marking mechanism, and 7 be flat-removing air cyclinder, and 8 be the first lift cylinder, and 9 be line slideway, and 10 be guiding mechanism, and 11 be clamping gas Pawl, 12 be clamping limb, and 13 be grip block, and 14 be pressure strip, and 15 be holddown spring, and 16 be workpiece, and 17 be pre-determined bit pin, and 18 be pre- Locating installation disk, 19 is are accurately positioned block, and 20 be precision pins, and 21 be the second lift cylinder, and 22 be the first axial sealing ring, 23 be the first radial direction seal ring, and 24 be the second axial sealing ring, and 25 be the second radial direction seal ring, and 26 be gas-tpe fitting, and 27 be to turn over Turn support, 28 be flying height, and 29 be spring column pin, and 30 be the second compression cylinder, and 31 be the first compression cylinder, and 32 be sealing pressure Tight block, 33 be diaphragm seal, and 34 be gas-tpe fitting, and 35 be position housing piece, and 36 is compress plastic sheet, and 37 be oil-free bushing, and 38 are Motor, 39 be decelerator, and 40 be bearing, and 41 be bearing, and 42 be flat-removing air cyclinder, and 43 be marking machine, and 44 be support plate, and 45 be connection Plate, 46 is compress support, and 47 be mounting bracket, and 48 be the 3rd support, and 49 be second support, and 50 be the second installing plate, and 51 be to slide Block, 52 be guide rod, and 53 be frock pallet, and 54 be overarm, and 55 be the first installing plate, and 56 be fixed plate.

Embodiment

The invention will be further described below in conjunction with the accompanying drawings.

As shown in figure 1, the present invention includes first support 1, carrying mechanism 2, detent mechanism 3, rotation locking mechanism 4, upset Mechanism 5 and marking mechanism 6, are transported wherein the detent mechanism 3 acts on common upset with rotation locking mechanism 4 by switching mechanism 5 Dynamic, all mechanisms are installed in first support 1.

Carrying mechanism 2 is arranged on by the first installing plate 55 on the crossbeam on the top of first support 1, as shown in figures 2-3, institute Stating carrying mechanism 2 includes flat-removing air cyclinder 7, the first lift cylinder 8, guide rail 9, guiding mechanism 10, clamping jaw 11 and support plate 44, its Middle flat-removing air cyclinder 7 is Rodless cylinder, and one end of support plate 44 is arranged on the movable block of the flat-removing air cyclinder 7, and the other end passes through cunning Block is arranged on guide rail 9, and the support plate 44 is driven by the flat-removing air cyclinder 7 and translated, and the first lift cylinder 8 is packed in the branch On plate 44, and first lift cylinder 8 piston rod by a connecting plate 45 and being arranged under first installing plate 55 The clamping jaw 11 of side is connected, and the clamping jaw 11 drives lifting by first lift cylinder 8.The clamping jaw 11 both sides are provided with clamping limb 12, and grip block 13 is provided with the one end of the clamping limb 12 away from first lift cylinder 8, The lower section of clamping jaw 11 is additionally provided with pressure strip 14, and the pressure strip 14 passes through holddown spring 15 and a phase of compression support 46 Even, the compression support 46 is packed on the connecting plate 45 by two poles.Guiding is also fixed with the connecting plate 45 Mechanism 10, the guiding mechanism 10 includes two guide rods for playing the guiding role, the guide rod pass through after support plate 44 with it is described Connecting plate 45 is connected.As shown in figure 3, during equipment work, clamping jaw 11 drives clamping limb 12 to clamp workpiece 16, the quilt of workpiece 16 After clamping, holddown spring 15 is compressed, so that the pressure strip 14 of the top of workpiece 16 can compress workpiece 16, it is ensured that workpiece 16 Do not rocked during translation.

As shown in figure 11, switching mechanism 5 includes turnover bracket 27, motor 38, decelerator 39, bearing 40 and fixed plate 56, Wherein bearing 40 and fixed plate 56 are arranged in first support 1, and motor 38 is connected with decelerator 39, and the decelerator 39 is arranged on In the fixed plate 56, one end of turnover bracket 27 and the output shaft fixed connection of the decelerator 39, the other end pass through bearing 41 Supporting is arranged on bearing 40, and the turnover bracket 27 is driven by motor 38 and overturn, detent mechanism 3 and rotation locking mechanism 4 It is installed on the turnover bracket 27 of switching mechanism 5.

As also shown in e.g. figs. 4-7, the detent mechanism 3 includes pre-determined bit mounting disc 18, is accurately positioned block 19, the second lifting air Cylinder 21 and mounting bracket 47, are equipped with the bottom plate of pre-determined bit mounting disc 18, institute wherein being accurately positioned block 19 by seam State to be accurately positioned after the lower end of block 19 passes through the pre-determined bit mounting disc 18 and be connected with second lift cylinder 21, in pre-determined bit peace A mounting bracket 47 is fixed with the outside bottom surface of sabot 18, second lift cylinder 21 is arranged on the mounting bracket On 47.The edge upper surface of the pre-determined bit mounting disc 18 is provided with three pre-determined bits matched with the dowel hole on workpiece 16 Pin 17, the upper surface for being accurately positioned block 19 is provided with groove, and two and the dowel hole on workpiece 16 are provided with groove The precision pins 20 of matching.

As shown in figure 5, the inside circumferential surface that pre-determined bit mounting disc 18 is in contact with workpiece 16 is provided with radial seal groove, First radial direction seal ring 23, the edge upper table that pre-determined bit mounting disc 18 is in contact with workpiece 16 are installed in the radial seal groove Face is provided with axial seal grooves, the axial seal grooves and is provided with the first axial sealing ring 22, the bottom plate of pre-determined bit mounting disc 18 It is provided with and the hole that block 19 is passed through is accurately positioned for described in, the hole wall in the hole is provided with two radial seal grooves, in radial seal Second radial direction seal ring 25 is installed in groove, the bottom plate of pre-determined bit mounting disc 18 be accurately positioned that the seam of block 19 is in contact it is flat Face is provided with axial seal grooves, the axial seal grooves and is provided with the second axial sealing ring 24.In pre-determined bit mounting disc 18 Bottom plate is provided with gas-tpe fitting 26, and the gas-tpe fitting 26 is by tracheae with detecting that the tester of the sealing property of workpiece 16 is connected.

As shown in fig. 7, being provided with spring column pin 29 below the bottom plate of turnover bracket 27, pre-determined bit mounting disc 18 passes through institute State spring column pin 29 to be arranged on the bottom plate of turnover bracket 27, this causes the edge lower surface and upset branch of pre-determined bit mounting disc 18 Circumferential surface between the bottom plate of frame 27 and on the outside of the disk body of pre-determined bit mounting disc 18 is with supplying described pre- on the bottom plate of turnover bracket 27 Locating installation disk 18 through circular hole hole wall leave flying height 28, the flying height 28 ensure that workpiece 16 is determined There is appropriate adjustment surplus during position, compensate the carrying error of carrying mechanism 2.

As shown in Fig. 8~9, rotation locking mechanism 4 includes first compression cylinder 31 and three the second compression cylinders 30, Wherein the first compression cylinder 31 is arranged at the top of the pre-determined bit mounting disc 18 and is installed in upset branch by second support 49 On the bottom plate of frame 27, three the second compression cylinders 30 are installed in the lower surface of the bottom plate of turnover bracket 27 by the 3rd support 48. The piston rod end of one compression cylinder 31, which is hinged, to be provided with for being compressed workpiece 16 and sealedly sealing compact heap 32, described The diaphragm seal 33 sealed is provided with the seal face that sealing compact heap 32 is in contact with workpiece 16, in the second compression cylinder 30 piston rod end is hinged the position housing piece 35 being provided with for workpiece 16 to be compressed, the position housing piece 35 and workpiece The compression plastic sheet 36 for preventing that workpiece from scratching, the sealing compact heap 32 and positioning compression are provided with 16 seal faces being in contact Block 35 can be horizontally rotated to correct position according to actual conditions, provided with guarantee position housing piece on the bottom plate of turnover bracket 27 The oil-free bushing 37 of 35 activities freely.Gas-tpe fitting 34 is provided with the sealing compact heap 32, the gas-tpe fitting 34 leads to Tracheae is crossed with detecting that the tester of the sealing property of workpiece 16 is connected.As shown in Figure 10~12, the clamping jaw 11 of carrying mechanism 2 will Workpiece 16 is positioned in the pre-determined bit mounting disc 18 of detent mechanism 3, after the completion for the treatment of that workpiece 16 is positioned, and rotates locking mechanism 4 by work Part 16 is locked, and then workpiece 16 is turned over by the effect of switching mechanism 5 and turn 90 degrees.

As shown in figure 1, being provided with the overarm 54 protruded from outside support body in the front side of first support 1, marking mechanism 6 is arranged on In the overarm 54, as shown in Figure 13~14, marking mechanism 6 includes flat-removing air cyclinder 42, the installing plate 50 of marking machine 43 and second, puts down Move cylinder 42 to be arranged on by the second installing plate 50 in the overarm 54 of first support 1, be provided with below second installing plate 50 A sliding block 51 is provided with one guide rod 52, the guide rod 52, the sliding block 51 is connected with the movable block of flat-removing air cyclinder 42, beaten Mark machine 43 is arranged on the sliding block 51.Marking machine 43 drives the length direction along the overarm 54 by the flat-removing air cyclinder 42 It is mobile.Marking machine 43 is commercial products, in the present embodiment, the model KT-QD01 of the marking machine 43, and manufacturer is Wuxi Kun Tai automation equipments Co., Ltd.

The present invention operation principle be:

As shown in figure 3, the clamping jaw 11 of carrying mechanism 2 drives clamping limb 12 to clamp workpiece 16, workpiece 16 is clamped Afterwards, holddown spring 15 is compressed, so that pressure strip 14 compresses workpiece 16, it is ensured that workpiece 16 is not rocked when translating, carrying implement First lift cylinder 8 of structure 2 drives workpiece 16 to be picked up from the frock pallet 53 of the front side of first support 1, the translation of carrying mechanism 2 The top of detent mechanism 3 that cylinder 7 delivers to workpiece 16 on the bottom plate of switching mechanism 5.

When workpiece 16 is transported to 3 top of detent mechanism through carrying mechanism 2, being accurately positioned at block 19 on detent mechanism 3 In raised configuration, during carrying mechanism 2 puts down workpiece 16, three pre-determined bit pins 17 on detent mechanism 3 first guide work Part 16 enters in detent mechanism 3, due between the pre-determined bit mounting disc 18 of detent mechanism 3 and the turnover bracket 27 of switching mechanism 5 Flying height 28 is left, in addition the effect of spring column pin 29 so that detent mechanism 3 can compensate for the carrying error of carrying mechanism 2, Continued traveling downwardly after the insertion pre-determined bit of workpiece 16 pin 17, two precision pins 20 being accurately positioned on block 19 are just inserted on workpiece 16 In respective pin hole, so as to realize being accurately positioned for workpiece 16, workpiece 16 it is descending in place after, its weight is completely by being accurately positioned block 19 Second lift cylinder 21 of lower section is born, and it is up after workpiece 16 that the clamping jaw 11 in carrying mechanism 2 drives clamping limb 12 to decontrol, To ensure the upset space of switching mechanism 5.

Workpiece 16 it is descending in place after, now between workpiece 16 and pre-determined bit mounting disc 18 by the first radial direction seal ring 23 and First axial sealing ring 22 is sealed, pre-determined bit mounting disc 18 and be accurately positioned between block 19 also by the second radial direction seal ring 25 and Second axial sealing ring 24 is sealed.As shown in figure 9, three the second compression cylinders 30 drive the workpiece pressing 16 of position housing piece 35, Compression plastic sheet 36 on position housing piece 35 prevents plowing from workpiece 16, and the first compression cylinder 31 is with dynamic sealing compact heap 32 workpiece pressings 16, the diaphragm seal 33 on sealing compact heap 32 seals workpiece 16, and now workpiece 16 is completely fixed simultaneously Sealing.

As shown in Figure 10~12, under the drive of motor 38, switching mechanism 5 drives workpiece 16 to make 90 degree of upsets, rotates to Behind position, detect that the tester of the air-tightness of workpiece 16 is connect by the tracheae of the downside of pre-determined bit mounting disc 18 installed in detent mechanism 3 First 26 and installed in rotation locking mechanism 4 sealing compact heap 32 on gas-tpe fitting 34 to workpiece 16 detect air-tightness, work as gas After the completion of the detection of close property, as shown in figure 14, marking machine 43 on marking mechanism 6 by the effect of flat-removing air cyclinder 42 be moved to front end to The mark of workpiece 16, switching mechanism 5 is turn 90 degrees workpiece 16 is counter after the completion of mark, and workpiece 16 transports first support 1 back through carrying mechanism 2 On the frock pallet 53 of front side.

Claims (9)

1. one kind upset sealing test and marking device, it is characterised in that:Including first support (1), carrying mechanism (2), positioning Mechanism (3), rotation locking mechanism (4), switching mechanism (5) and marking mechanism (6), wherein switching mechanism (5) are arranged at first In frame (1), the switching mechanism (5) is provided with turnover bracket (27), and detent mechanism (3) and rotation locking mechanism (4) are arranged at institute On the bottom plate for stating turnover bracket (27), carrying mechanism (2) is arranged above switching mechanism (5), and workpiece (16) is when device works It is positioned on the detent mechanism (3), and is locked by the rotation locking mechanism (4) by the carrying mechanism (2), it is described Detent mechanism (3), rotation locking mechanism (4) and workpiece (16) are overturn jointly by the switching mechanism (5);Workpiece (16) is locked When be in sealing state, the detent mechanism (3) is provided with pre-determined bit mounting disc (18), and the rotation locking mechanism (4) is provided with close Compact heap (32) is sealed, detection workpiece is respectively provided with the pre-determined bit mounting disc (18) and on sealing compact heap (32) (16) gas-tpe fitting of air-tightness;Workpiece (16) passes through the mark in first support (1) after the completion of air-leakage test Mechanism (6) mark, the marking mechanism (6) is provided with moveable marking machine (43);
The carrying mechanism (2) is arranged on by the first installing plate (55) on the crossbeam on first support (1) top, the carrying implement Structure (2) includes clamping jaw (11), flat-removing air cyclinder (7), the first lift cylinder (8), guide rail (9) and support plate (44), wherein support plate (44) one end is arranged on the movable block of the flat-removing air cyclinder (7), and the other end is arranged on guide rail (9) by sliding block, and first Lift cylinder (8) is packed on the support plate (44), and the piston rod of first lift cylinder (8) passes through a connecting plate (45) it is connected with the clamping jaw (11) being arranged at below first installing plate (55), is provided with the lower section of clamping jaw (11) Prevent the pressure strip (14) that workpiece (16) is rocked.
2. upset sealing test according to claim 1 and marking device, it is characterised in that:The clamping jaw (11) two Side is provided with clamping limb (12), and grip block (13) is provided with the one end of clamping limb (12) away from first lift cylinder (8);Institute State and a compression support (46) is fixed with by pole below connecting plate (45), the pressure strip (14) passes through holddown spring (15) It is connected with the compression support (46);Guiding mechanism (10), the guiding mechanism (10) are also fixed with the connecting plate (45) Including two guide rods playing the guiding role, the guide rod is connected with the connecting plate (45) afterwards through support plate (44).
3. upset sealing test according to claim 1 and marking device, it is characterised in that:The detent mechanism (3) is removed Pre-determined bit mounting disc (18) also includes being accurately positioned block (19), the second lift cylinder (21) and mounting bracket (47) outside, wherein essence True locating piece (19) is equipped with the bottom plate of pre-determined bit mounting disc (18) by seam, described to be accurately positioned block (19) lower end It is connected afterwards with second lift cylinder (21) through the pre-determined bit mounting disc (18), second lift cylinder (21) passes through Mounting bracket (47) is installed in the outside bottom surface of pre-determined bit mounting disc (18);Turnover bracket (27) bottom in switching mechanism (5) Spring column pin (29) is provided with below plate, the pre-determined bit mounting disc (18) is arranged at upset branch by the spring column pin (29) On the bottom plate of frame (27), flying height (28) is left between the pre-determined bit mounting disc (18) and turnover bracket (27).
4. upset sealing test according to claim 3 and marking device, it is characterised in that:The pre-determined bit mounting disc (18) edge upper surface is provided with the pre-determined bit pin (17) matched with the dowel hole on workpiece (16), described to be accurately positioned block (19) upper surface is provided with groove, and the precision pins matched with the dowel hole on workpiece (16) are provided with groove (20);The block (19) that is accurately positioned is in raised configuration when workpiece (16) is carried to above detent mechanism (3).
5. upset sealing test and marking device according to claim 3 or 4, it is characterised in that:The pre-determined bit is installed The first radial direction seal ring (23) and the first axial sealing ring (22) are respectively equipped with the face that disk (18) is in contact with workpiece (16);Institute State pre-determined bit mounting disc (18) and be respectively equipped with the second radial direction seal ring (25) and with being accurately positioned on the face that block (19) is in contact Two axial sealing rings (24).
6. upset sealing test according to claim 1 and marking device, it is characterised in that:The rotation locking mechanism (4) the first compression cylinder (31) and the second compression cylinder (30) are included, wherein the first compression cylinder (31) is arranged at detent mechanism (3) top is simultaneously installed on the bottom plate of turnover bracket (27) by second support (49), and the second compression cylinder (30) passes through Three supports (48) are installed in the lower surface of turnover bracket (27) bottom plate, and the piston rod end of the first compression cylinder (31) is hinged Sealing compact heap (32) is stated, the piston rod end of the second compression cylinder (30) is hinged with position housing piece (35), the sealing pressure Tight block (32) and position housing piece (35) horizontally rotate.
7. upset sealing test according to claim 6 and marking device, it is characterised in that:In the sealing compact heap (32) diaphragm seal (33) sealed is provided with, the position housing piece (35) is provided with the compression for preventing that workpiece from scratching Plastic sheet (36), is provided with oil-free bushing (37) on the bottom plate of turnover bracket (27).
8. upset sealing test according to claim 1 and marking device, it is characterised in that:The switching mechanism (5) is removed Turnover bracket (27) outside also include motor (38), decelerator (39), bearing (40) and fixed plate (56), wherein bearing (40) and consolidate Fixed board (56) is arranged in first support (1), and motor (38) is connected with decelerator (39), and the decelerator (39) is arranged on described In fixed plate (56), one end of turnover bracket (27) and the output shaft fixed connection of the decelerator (39), the other end pass through bearing (41) supporting is arranged on bearing (40).
9. upset sealing test according to claim 1 and marking device, it is characterised in that:The marking mechanism (6) is removed Marking machine (43) also includes flat-removing air cyclinder (42) and the second installing plate (50) outside, and flat-removing air cyclinder (42) passes through the second installing plate (50) In the overarm (54) on front side of first support (1), guide rod (52) is provided with below second installing plate (50), it is described to lead Sliding block (51) is provided with bar (52), the sliding block (51) is connected with the movable block of the flat-removing air cyclinder (42), marking machine (43) It is arranged on the sliding block (51).
CN201410287270.5A 2014-06-24 2014-06-24 One kind upset sealing test and marking device CN105300598B (en)

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Application Number Priority Date Filing Date Title
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CN105300598B true CN105300598B (en) 2017-10-31

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CN105738051B (en) * 2016-04-05 2019-09-20 苏州盟川自动化科技有限公司 Bellows air tightness detection equipment and its detection method
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CN109489959A (en) * 2018-12-18 2019-03-19 西安市双安基业人防工程有限公司 A kind of people's air defense overpressure exhaust valve detection device

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