CN217421777U

CN217421777U - Pressurizer

Info

Publication number: CN217421777U
Application number: CN202221376634.3U
Authority: CN
Inventors: 孙丰; 张宝峰; 吴斌; 刘斌
Original assignee: Suzhou Secote Precision Electronic Co Ltd
Current assignee: Suzhou Secote Precision Electronic Co Ltd
Priority date: 2022-06-05
Filing date: 2022-06-05
Publication date: 2022-09-13
Anticipated expiration: 2032-06-05

Abstract

The utility model provides a pressurizer, include the base, establish drive arrangement, counter weight frame, 1 at least buffering connecting plate, 1 at least joining in marriage reorganization, 1 at least pressure maintaining head on the base, the counter weight frame with drive arrangement's output can be dismantled the connection, the buffering connecting plate is set up on the counter weight frame, and with counter weight frame sliding connection, join in marriage the reorganization and can dismantle the setting and be in the one end of buffering connecting plate, the setting can be dismantled to the pressure maintaining head is in the buffering connecting plate deviates from join in marriage the one end of reorganization. The utility model discloses reduce the risk that pressure maintaining head and work piece damaged, prolonged life, fine pressurize effect has.

Description

Pressure maintaining device

Technical Field

The utility model relates to a pressurize equipment field especially relates to a pressurizer.

Background

With the development of society, the manpower cost gradually rises, and the wide use of automation equipment cannot be replaced. The pressure maintaining mechanism is applied to more production processes, pressure maintaining switching of different products can be met, pressure maintaining of different pressure values saves a large amount of manpower, material resources and financial resources, production efficiency of the products can be rapidly improved, and output value benefits of enterprises are increased.

The technical scheme that current pressurize mechanism adopted mostly is: the counter weight seat upper end sets up the configuration group, the counter weight seat lower extreme sets up the pressure maintaining head, the counter weight seat is direct to be connected with the cylinder, the cylinder drives the counter weight seat and descends to push down the work piece, pressure maintaining head does not have the space of kick-backing after the contact with the work piece, damage pressure maintaining head or work piece easily, also can lead to the pressurize inaccurate, in addition through setting up the buffer to the cylinder, will independently cushion when cylinder descends like this, but require very high to the cylinder down speed, if set up improper probably to lead to the buffering excessive, and then lead to pressure not enough.

Therefore, a new technical solution is needed to solve at least one of the above problems.

Disclosure of Invention

In view of the above, an object of the utility model is to provide a pressurizer cushions through buffering connecting plate and work piece contact back to sliding upward, and it is spacing to form after offsetting with the counter weight frame, then continues to push down, reduces the risk that pressure maintaining head and work piece damaged, has prolonged life, and has fine pressurize effect.

In order to realize the technical purpose, reach foretell technical requirement, the utility model discloses the technical scheme who adopts is:

the utility model provides a pressurizer, includes the base, establishes drive arrangement, counter weight frame, 1 at least buffering connecting plate, 1 at least joining in marriage reorganization, 1 at least pressure retaining head on the base, the counter weight frame with drive arrangement's output can be dismantled and connect, the buffering connecting plate is set up on the counter weight frame, and with counter weight frame sliding connection, joining in marriage the reorganization and can dismantle the setting and be in the one end of buffering connecting plate, the setting can be dismantled to the pressure retaining head is in the buffering connecting plate deviates from join in marriage the one end of reorganization.

As a preferred technical scheme, the counterweight frame comprises an upper plate and at least 1 lower plate detachably arranged at the lower end of the upper plate, the upper plate is detachably connected with the output end of the driving device, and the upper plate and the lower plate are respectively provided with a placing through hole for accommodating the counterweight group.

As an optimized technical scheme, the upper plate and the lower plate are respectively provided with at least 1 guide hole, the buffer connecting plate is provided with at least 1 limiting groove, a guide rod is arranged in the guide holes in a sliding mode, and the lower end of the guide rod is abutted to the bottom end of the limiting groove.

As an optimized technical scheme, the lower ends of the two opposite sides of the lower plate are detachably provided with limiting edges, the two sides of the opposite sides of the buffering connecting plate are provided with protruding parts, the protruding parts are erected on the limiting edges, and the two opposite sides of the lower plate are provided with moving grooves for the protruding parts to move.

As a preferred technical scheme, at least 1 guide part is arranged at the upper end of the upper plate, the guide part and the guide hole are correspondingly arranged, the guide hole penetrates through the guide part, and the guide rod penetrates through the guide part.

As the preferred technical scheme, the upper end of the pressure maintaining head is detachably provided with a pressure sensor, the lower end of the buffer connecting plate is detachably provided with a connecting column, and the connecting column is detachably connected with the pressure sensor.

As a preferred technical scheme, the base is detachably provided with a proximity sensor.

As a preferred technical scheme, the front end of the base is provided with a pressure maintaining bottom plate, and the pressure maintaining bottom plate and the front end of the base are connected into an integral structure.

Preferably, the upper end of the pressure maintaining bottom plate is provided with a blocking part along the outer edge thereof.

According to the preferable technical scheme, a linear bearing is arranged in the guide part, and the linear bearing is sleeved on the guide rod.

The utility model has the advantages that:

1) the counter weight frame drives the buffering connecting plate and descends to make the pressurize head descend to the work piece, owing to the setting of buffering connecting plate slip, the work piece promotes the buffering connecting plate after contacting with the pressurize head and rises, just so can have the buffering space, then the buffering connecting plate rises after offseting with the counter weight frame, and the pressurize head is exerted pressure to the work piece again, will have better pressurize effect, reduces the damage of pressurize head and work piece simultaneously.

2) Preferentially, the guide effect is realized through guide bar and guiding hole complex structure, and the buffering connecting plate operation directionality is better, promotes the accuracy and the operating stability of pressurize.

3) Preferably, the bulge sets up on spacing edge, and after buffering connecting plate and work piece contact, the bulge can remove in the shifting chute, for the pressurize head provides the buffering space, and the structure retrencies, easily installs and dismantles. 4) Preferably, the guide part promotes the direction function, and further preferably, be equipped with linear bearing in the guide part, the operation of buffering connecting plate is more stable, promotes the pressurize precision.

5) Preferably, set up pressure sensor and can accurate feedback pressure size, according to the weight of different demands adjustment joining in marriage the group, further preferred, set up proximity sensor and can perceive the work piece, place when the work piece and accomplish the back, the pressurize head descends and carries out the pressurize to the work piece.

6) Preferably, the pressurize bottom plate is with placing the work piece, and further preferred sets up the stop part and carries on spacingly to the work piece, from taking the pressurize bottom plate, and it is more convenient to use.

Drawings

Fig. 1 is a three-dimensional view provided by an embodiment of the present invention;

FIG. 2 is a three-dimensional view in another orientation of FIG. 1;

fig. 3 is a three-dimensional view of a buffer connection plate in an embodiment of the invention;

fig. 4 is a cross-sectional view of a buffer connecting plate in an embodiment of the present invention;

fig. 5 is a structural view of a lower plate in an embodiment of the present invention.

In fig. 1-5, 1, a base; 101. a pressure maintaining bottom plate; 102. a blocking portion; 1021. a first flange; 1022. a second flange; 1023. a third rib; 103. an L-shaped rib; 104. a backing plate; 2. a drive device; 201. a sliding table; 3. a counterweight frame; 301. an upper plate; 302. a lower plate; 3021. a moving groove; 303. a guide hole; 304. a limiting edge; 4. a buffer connecting plate; 401. a limiting groove; 402. a projection; 403. a limiting part; 5. compounding and recombining; 6. a pressure maintaining head; 7. a guide portion; 8. a guide bar; 9. a pressure sensor; 10. a proximity sensor; 11. connecting columns; 12. a sleeve shaft; 13. and (5) tightening the nut.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "top", "bottom", "left", "right", "front", "back", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description of the present invention, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

Referring to fig. 1-5, an embodiment of the present invention provides a pressurizer, including base 1, drive arrangement 2, counter weight frame 3, at least 1 buffer connecting plate 4, at least 1 counterweight group 5, at least 1 pressure maintaining head 6 on base 1, counter weight frame 3 with drive arrangement 2's output can be dismantled and be connected, buffer connecting plate 4 sets up on counter weight frame 3, and with counter weight frame 3 sliding connection, counterweight group 5 can dismantle the setting and be in the one end of buffer connecting plate 4, pressure maintaining head 6 can dismantle the setting and be in buffer connecting plate 4 deviates from the one end of counterweight group 5.

Drive arrangement 2 drives counter weight frame 3 and descends, because buffering connecting plate 4 sets up on counter weight frame 3, consequently buffering connecting plate 4 descends along with counter weight frame 3, after buffering connecting plate 4 and work piece contact, the work piece can promote buffering connecting plate 4 and rise, after buffering connecting plate 4 offsets with counter weight frame 3, pressurize head 6 exerts pressure to the work piece and carries out the pressurize, buffering connecting plate 4 provides the buffer space for pressurize head 6 like this, compare in the direct mode that drives pressurize head 6 and descend of cylinder, can prevent that pressurize head 6 pressure from damaging the work piece because of the surge, and prevent that pressurize head 6 self is impaired, the space of pressurize head 6 adjustment is big, the pressurize precision is high.

As shown in fig. 1 to 5, the weight frame 3 includes an upper plate 301, and at least 1 lower plate 302 detachably disposed at a lower end of the upper plate 301, the upper plate 301 is detachably connected to an output end of the driving device 2, the upper plate 301 and the lower plate 302 are both provided with a placement through hole for accommodating the weight assembly 5, the upper plate 301 and the lower plate 302 are connected by a fastener, and the upper plate 301 is connected to the output end of the driving device 2 by a fastener.

Further, join in marriage recombinant 5 and be provided with 2 groups, the quantity of hypoplastron 302 is 2, 1 joins in marriage recombinant 5 and corresponds 1

pressurize head

6, 1 pressurize head 6 corresponds 1

buffering connecting plate

4, 1 hypoplastron 302 connects 1 buffering connecting plate 4, be provided with 2 on the upper plate 301 and place the through-hole, be equipped with 1 on every hypoplastron 302 and place the through-hole, 2 on the upper plate 301 place the through-hole and correspond with the through-hole of placing on 2 hypoplastron 302 respectively, 2 pressurize heads 6 carry out the pressurize to the work piece, the pressurize effect is better.

As shown in fig. 1 to 5, the upper plate 301 and the lower plate 302 are respectively provided with at least 1 guide hole 303, the buffer connecting plate 4 is provided with at least 1 limiting groove 401, the guide rod 8 is slidably arranged in the guide hole 303, the lower end of the guide rod 8 abuts against the bottom end of the limiting groove 401, the guide rod 8 abuts against the limiting groove 401, the buffer connecting plate 4 can push the guide rod 8 to slide in the guide hole 303 to realize a guide function, the structure is simplified, the guide effect is good, and the buffer connecting plate 4 is stable in movement.

As shown in fig. 1-5, the lower ends of two opposite sides of the lower plate 302 are detachably provided with limiting edges 304, two opposite sides of the buffer connecting plate 4 are provided with protrusions 402, the protrusions 402 are erected on the limiting edges 304, and two opposite sides of the lower plate 302 are provided with moving grooves 3021 for the protrusions 402 to move.

The limit edge 304 can drive the buffer connecting plate 4 to descend, the moving groove 3021 provides a space for the movement of the buffer connecting plate 4, and the buffer space is better.

As shown in fig. 1-5, at least 1 guide portion 7 is disposed at the upper end of the upper plate 301, the guide portion 7 is disposed corresponding to the guide hole 303, the guide hole 303 penetrates through the guide portion 7, the guide rod 8 is disposed on the guide portion 7 in a penetrating manner, and further, a linear bearing is disposed in the guide portion 7 and sleeved on the guide rod 8.

The guide part 7 is square block structure, and the guide effect of guide part 7 is better, can install linear bearing moreover, and guide bar 8 and linear bearing cooperation, linear motion performance is better like this, and the friction is little, and relatively more stable, and not change along with the speed of guide bar 8, can obtain the steady linear motion that sensitivity is high, the precision is high, can also promote the pressurize effect.

As shown in fig. 1-5, pressure sensor 9 can be dismantled and be equipped with in the pressure maintaining head 6 upper end, spliced pole 11 can be dismantled and be equipped with to cushion connecting plate 4 lower extreme, spliced pole 11 with pressure sensor 9 can dismantle the connection, and is further, can dismantle on the base 1 and be provided with proximity sensor 10.

Drive arrangement 2, pressure sensor 9 and proximity sensor 10 all link with the control system electricity, and pressure sensor 9 in time feeds back pressure, just so can be according to the weight of pressure value adjustment configuration group 5, and proximity sensor 10 can the perception work piece, and after the work piece was put, proximity sensor 10 will transmit signal, and control drive arrangement 2 descends to carry out the pressurize to the work piece after control system received the signal, improves production efficiency.

Furthermore, the buffer connecting plate 4 is fixedly connected with a connecting column 11, the connecting column 11 is fixedly connected with a pressure sensor 9, and the pressure sensor 9 is fixedly connected with a pressure maintaining head 6, so that the installation and the disassembly are easy.

As shown in fig. 1-5, a pressure maintaining bottom plate 101 is disposed at the front end of the base 1, the pressure maintaining bottom plate 101 and the front end of the base 1 are connected to form an integrated structure, and the base 1 is provided with the pressure maintaining bottom plate 101, so that pressure maintaining is more convenient.

Further, the upper end of the pressure maintaining bottom plate 101 is provided with a blocking portion 102 along the outer edge thereof, the blocking portion 102 comprises a first rib 1021 arranged along the length direction of the pressure maintaining bottom plate 101, and a second rib 1022 and a third rib 1023 arranged along the width direction of the bottom plate, so that the workpiece is limited, and a good limiting effect is achieved.

As shown in fig. 1 to 5, the driving device 2 is a sliding table cylinder, and the sliding table 201 is provided with the sliding table 201, and the sliding table 201 is fastened and connected with the counterweight frame 3, so that the structure is practical, and the response is sensitive.

Furthermore, the sliding table cylinder is fastened and connected with the base 1 through 2 symmetrically arranged L-shaped ribs 103, so that the sliding table cylinder is convenient to mount and dismount and good in fixing effect, a base plate 104 is arranged between the sliding table cylinder and the L-shaped ribs 103, and the base plate 104 is fastened and connected with the sliding table cylinder and the L-shaped ribs 103 respectively.

As shown in fig. 1-5, the counterweight group 5 is composed of a plurality of weights, a sleeve 12 is fixedly arranged on the buffer connecting plate 4, the weights are sleeved on the sleeve 12, and the weights are fastened by fastening nuts 13.

In a specific embodiment, the pressure maintaining device comprises a base 1, a sliding table cylinder arranged on the base 1, a counterweight frame 3, 2 buffer connecting plates 4, 2 weight sets, 2 pressure maintaining heads 6, a pressure sensor 9, and a proximity sensor 10 tightly connected with the base 1, wherein the counterweight frame 3 comprises an upper plate 301, 2 lower plates 302 tightly connected with the upper plate 301, 2 placing through holes are arranged on the upper plate 301, 1 placing through hole is arranged on each lower plate 302, the weight set passes through the placing through hole, a sleeve 12 is fixedly arranged on the buffer connecting plate 4, the weight set is sleeved on the sleeve 12, a fastening nut 13 is arranged on the sleeve 12 to lock the weight set, the upper plate 301 is tightly connected with the sliding table 201 of the sliding table cylinder, two opposite sides of the lower plate 302 are symmetrically provided with moving grooves 3021, the bottom ends of the moving grooves 3021 are provided with limiting edges 304, two opposite sides of the buffer connecting plates 4 are respectively provided with 1 protruding part 402, the bulge 402 is erected on the limiting edge 304, the bulge 402 moves in the moving groove 3021, two other 2 mutually opposite sides of the buffer connecting plate 4 are respectively provided with 1 limiting portion 403, the upper end of each limiting portion 403 is provided with a limiting groove 401, 4 guide portions 7 are symmetrically arranged on the upper plate 301, guide holes 303 are formed in the guide portions 7, each guide hole 303 penetrates through the corresponding guide portion 7 and the corresponding upper plate 301, a linear bearing is arranged in each guide hole 303 of each guide portion 7, the linear bearing is sleeved on each guide rod 8, the lower end of each guide rod 8 abuts against the bottom end of the corresponding limiting groove 401, the lower end of the buffer connecting plate 4 is fixedly connected with a connecting column 11, the connecting column 11 is fixedly connected with a pressure sensor 9, the front end of the base 1 is provided with a pressure maintaining bottom plate 101, a first blocking edge 1021 is arranged on the pressure maintaining bottom plate 101 in the length direction, a second blocking edge 1022 and a third blocking edge 1023 are arranged in the width direction of the bottom plate, the counterweight frame 3 comprises the upper plate 301, At least 1 lower plate 302 which is detachably arranged at the lower end of the upper plate 301, the upper plate 301 is detachably connected with the output end of the driving device 2, the upper plate 301 and the lower plate 302 are connected through a fastener, and the upper plate 301 is connected with the output end of the driving device 2 through a fastener.

The foregoing examples are given for the purpose of illustrating the present invention in a clear and non-restrictive manner, and it will be apparent to those skilled in the art that variations and modifications of the present invention may be made in other variations and modifications based on the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments, and all such variations and modifications as are obvious and desirable in the art are within the scope of the present invention.

Claims

1. A pressurizer, comprising:

the driving device is arranged on the base;

a counterweight frame; the counterweight frame is detachably connected with the output end of the driving device;

at least 1 buffer connecting plate; the buffer connecting plate is erected on the counterweight frame and is in sliding connection with the counterweight frame;

at least 1 pair of recombination groups; the counterweight group is detachably arranged at one end of the buffer connecting plate;

at least 1 pressure maintaining head; the pressure maintaining head is detachably arranged at one end, deviating from the matching set, of the buffer connecting plate.

2. The pressurizer of claim 1, wherein the weight frame comprises an upper plate and at least 1 lower plate detachably disposed at a lower end of the upper plate, the upper plate is detachably connected to an output end of the driving device, and the upper plate and the lower plate are each provided with a placement through hole for accommodating the weight.

3. The pressure maintaining device of claim 2, wherein the upper plate and the lower plate are respectively provided with at least 1 guiding hole, the buffer connecting plate is provided with at least 1 limiting groove, a guiding rod is slidably provided in the guiding hole, and a lower end of the guiding rod abuts against a bottom end of the limiting groove.

4. The pressure maintaining device of claim 3, wherein the lower ends of the opposite sides of the lower plate are detachably provided with limit edges, the opposite sides of the buffer connecting plate are provided with protrusions, the protrusions are arranged on the limit edges, and the opposite sides of the lower plate are provided with moving grooves for the protrusions to move.

5. A pressure maintaining apparatus as claimed in claim 3, wherein the upper plate is provided at an upper end thereof with at least 1 guide portion, the guide portion is disposed corresponding to the guide hole, the guide hole extends through the guide portion, and the guide rod is disposed through the guide portion.

6. The pressure maintaining device of claim 1, wherein the pressure maintaining head is detachably provided with a pressure sensor at an upper end thereof, the buffer connecting plate is detachably provided with a connecting column at a lower end thereof, and the connecting column is detachably connected with the pressure sensor.

7. The pressurizer of claim 6, wherein the base is removably mounted with a proximity sensor.

8. The pressure maintaining device of claim 1, wherein the front end of the base is provided with a pressure maintaining bottom plate, and the pressure maintaining bottom plate is connected with the front end of the base to form an integral structure.

9. The pressure maintaining device according to claim 8, wherein the upper end of the pressure maintaining bottom plate is provided with a stopper along an outer edge thereof.

10. The pressure maintaining device of claim 5, wherein a linear bearing is disposed in the guide portion, and the linear bearing is disposed on the guide rod.