CN217837347U

CN217837347U - Automatic change quick positioner

Info

Publication number: CN217837347U
Application number: CN202222233116.2U
Authority: CN
Inventors: 刘云龙
Original assignee: Chuneng New Energy Co Ltd
Current assignee: Chuneng New Energy Co Ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-11-18
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to the technical field of lithium battery production, and provides an automatic rapid positioning device, which comprises a bracket, a panel, a ball plate, a pressing plate and a bolt, wherein the bracket is a lifting bracket; the panel is fixed on the bracket; the ball bearing plate is arranged on the panel; the edge of the ball bearing plate is provided with two pressing plates, the two pressing plates are arranged in an included angle, and the panel and the ball bearing plate are inclined towards the included angle of the two pressing plates; the bolt penetrates through the pressing plate and the ball plate and then is connected with the panel through threads; the guide wheels are linearly arranged along the direction of the pressing plate; through the setting of above structure for the material is when through the landing of ball board, and the leading wheel can cushion the direction to the material, suffers the impact when avoiding the material whereabouts and leads to damaging, and is provided with a proximity switch on the ball board and detects whether the material targets in place, can avoid appearing the phenomenon of snatching the error.

Description

Automatic change quick positioner

Technical Field

The utility model relates to a lithium cell production technical field especially relates to an automatic change quick positioner.

Background

In the industrial production process, need use a plurality of materials transportation instrument usually, in some application scenario, in order to improve the uniformity that efficiency and material were transported in the material transportation, the material transfer platform that has a locate function that needs to use usually carries out quick location to the material, guarantees to snatch the position that machinery snatched the material at every turn the same to guarantee the transportation uniformity of material.

The prior utility model with the publication number of CN213470410U discloses a feeding automatic positioning device suitable for a plate arc chamfering robot, which comprises a limit stop, a bottom plate and a bull eye bearing, wherein the limit stop is arranged on the side edge of the bottom plate; the bottom plate is obliquely arranged, and an included angle between the bottom plate and the horizontal plane is an acute angle; the bull's eye bearing is installed on the bottom plate, and the virtual plane that a plurality of bull's eye bearings formed is higher than the plane that the bottom plate was located. The utility model can realize the free gliding of the processed steel plate under the action of gravity by obliquely placing the bottom plate, thereby positioning; by adopting the bull-eye bearing, the sliding friction in the traditional technology is converted into rolling friction, and the machined steel plate can be ensured to slide to the final position; through limit stop mutually perpendicular and all be inclined to the horizontal plane, ensure by the final accurate positioning after the processing steel sheet slides.

According to the technical scheme, it sets up and carries the sheet material through the bottom plate slope through the bull's eye bearing, because steel sheet structural strength is high, when it is blockked by limit stop when the gliding, the impact of production can not lead to the fact the damage to it, but the material for lithium cell production has partly comparatively fragile, and requires highlyer to the appearance, consequently need avoid the material to carry and produce the impact friction when fixing a position to guarantee the integrity of material.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can avoid automatic quick positioner of material impact to solve current positioner and easily lead to the problem that material impact friction damaged when fixing a position the material.

The technical scheme of the utility model is realized like this: the utility model provides an automatic rapid positioning device, which comprises a bracket, a panel, a ball plate, a pressing plate and a bolt, wherein,

the bracket is a lifting bracket;

the panel is fixed on the bracket;

the ball bearing plate is arranged on the panel;

the edge of the ball bearing plate is provided with two pressing plates, the two pressing plates are arranged in an included angle, and the panel and the ball bearing plate are inclined towards the included angle of the two pressing plates;

the bolt penetrates through the pressure plate and the ball plate and then is connected with the panel through threads;

the device also comprises a plurality of guide wheels which are linearly arranged along the direction of the pressure plate, the guide wheels are composed of fixed rods, bearings and buffer sleeves, wherein,

the fixed rod is positioned on the inner side of the included angle of the two pressure plates and is detachably connected with the ball plate;

the bearing is sleeved with the fixed rod, and the bearing is in interference fit with the fixed rod;

the buffer sleeve is sleeved with the bearing.

On the basis of the technical scheme, preferably, one end of the fixing rod is provided with an external thread, the ball plate is provided with a threaded hole corresponding to the external thread, and the fixing rod is connected with the threaded hole in the ball plate in a screwing mode through the external thread.

On the basis of the technical scheme, preferably, one end, far away from the external thread, of the fixing rod is provided with a hexagon socket.

On the basis of the above technical scheme, preferably, the cushion collar is made of porous aerogel materials.

On the basis of the above technical solution, preferably, the support includes four sleeve supports, four lifting rods, a bottom plate, a top plate and a driving member, wherein,

the lifting rod is inserted in the sleeve support;

the bottom plate is fixedly connected with the four sleeve supporting columns;

the top plate is fixedly connected with the four lifting rods;

the driving piece is arranged between the bottom plate and the top plate to drive the bottom plate and the top plate to move relatively to realize height adjustment of the panel.

On the basis of the above technical solution, preferably, the driving member includes a first hinge support, a cylinder and a second hinge support, wherein,

the first hinged support is fixed on the bottom plate;

the cylinder is positioned on the upper side of the first hinged support, and a cylinder body of the cylinder is hinged with the first hinged support;

the second hinged support is fixed to the bottom of the top plate and hinged to a piston rod of the air cylinder.

On the basis of the above technical solution, preferably, the bottom plate comprises a circular plate and a connecting plate, wherein,

the periphery of the circular plate is provided with four connecting plates, one end of each of the four connecting plates is fixedly connected with the circular plate, and the other end of each of the four connecting plates is fixedly connected with one sleeve support;

the top plate and the bottom plate have the same structure.

On the basis of the above technical solution, preferably, the ball bearing device further comprises a proximity switch, the proximity switch is located at a corner between the two pressure plates, and the proximity switch is connected with the ball bearing plate in a fitting manner. The utility model discloses an automatic change quick positioner has following beneficial effect for prior art:

(1) The guide wheel is arranged on the ball plate, the guide wheel is positioned on the inner side of the pressing plate, and the buffer sleeve is arranged on the guide wheel, so that when the material slides down through the ball plate, the side edge of the material can touch the buffer sleeve of the guide wheel, the material can be buffered while the material is ensured to continuously move downwards, the damage of the material due to collision and friction is avoided, and the completeness of the material is ensured;

(2) The guide wheel of the device consists of three parts, namely a fixed rod, a bearing and a buffer sleeve, wherein the bottom end of the fixed rod is provided with an external thread, and the top end of the fixed rod is provided with an internal hexagonal hole, so that the guide wheel can be disassembled and assembled only by using a hexagonal wrench, and the use is very convenient;

(3) On the support among this device, be provided with the driving piece in order to drive sleeve pillar and lifter action that stretches out and draws back, so, can realize the altitude mixture control of support to the height of adjustment material, secondly, the gomphosis has a proximity switch on the ball board, and it can detect whether the landing of material targets in place, in order to avoid snatching machinery empty and snatch the phenomenon appearance that the position is not accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of the automatic quick positioning device of the present invention;

FIG. 2 is a front view of the automatic quick positioning device of the present invention;

FIG. 3 is a left side view of the automatic quick positioning device of the present invention;

FIG. 4 is a structural diagram of a guide wheel of the automatic quick positioning device of the present invention;

FIG. 5 is a structural diagram of the point A of the automatic quick positioning device of the present invention;

fig. 6 is a schematic view of the material carrying of the automatic quick positioning device of the present invention;

in the figure: the device comprises a support 1, a sleeve support column 101, a lifting rod 102, a bottom plate 103, a circular plate 1031, a connecting plate 1032, a top plate 104, a driving piece 105, a first hinge support 1051, an air cylinder 1052, a second hinge support 1053, a panel 2, a ball plate 3, a pressure plate 4, a bolt 5, a guide wheel 6, a fixing rod 601, a bearing 602, a buffer sleeve 603, an external thread 6011, an internal hexagonal hole 6012 and an approach switch 7.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model discloses an automatic quick positioning device, including support 1, panel 2, ball board 3, clamp plate 4, bolt 5, leading wheel 6 and proximity switch 7.

As shown in fig. 1, wherein, the bracket 1, the panel 2, the ball plate 3, the pressing plate 4 and the bolt 5 are prior art; the bracket 1 is a lifting bracket; the panel 2 is fixed on the bracket 1; the ball plate 3 is arranged on the panel 2; two pressing plates 4 are arranged on the ball plate 3, the two pressing plates 4 are respectively positioned at the left side edge and the front side edge of the ball plate 3, and the panel 2 and the ball plate 3 are inclined towards the included angle of the two pressing plates 4; the bolt 5 penetrates through the pressing plate 4 and the ball plate 3 and then is connected with the panel 2 through threads;

the support 1 is used for supporting the panel 2 and the ball plate 3, the pressing plate 4 is used for pressing the ball plate 3 on the panel 2, the bolt 5 penetrates through the pressing plate 4 and the ball plate 3 to be connected to the panel 2, so that the pressing plate 4 and the ball plate 3 are fixed, then the ball plate 3 can be used for automatically positioning the material S, the material S only needs to be placed on the ball plate 3 and slides to the bottom by means of dead weight, and then the material S is grabbed by the grabbing mechanism, so that the material S is transported;

as shown in fig. 1 to 5, in order to avoid friction between the material S and the pressing plates 4 during the sliding process and to absorb shock by buffering, a plurality of guide wheels 6 are provided, the plurality of guide wheels 6 are linearly arranged along the direction of the pressing plates 4, each guide wheel 6 is composed of a fixed rod 601, a bearing 602 and a buffer sleeve 603, wherein the fixed rod 601 is located inside an included angle between the two pressing plates 4, and the fixed rod 601 is detachably connected with the ball plate 3; the bearing 602 is sleeved with the fixing rod 601, and the bearing 602 is in interference fit with the fixing rod 601; the buffer sleeve 603 is sleeved with the bearing 602;

so, when material S landing, the lateral part can contact cushion collar 603 and cushion and inhale the shake, and cushion collar 603 can rely on bearing 602 to rotate, with the downward landing of auxiliary material S, avoid material S surface to produce the mar, in order to guarantee material S' S intact, preferably, cushion collar 603 adopts porous aerogel material, it has good buffering shock-absorbing ability and resilience, after suffering material S striking, even deformation also can recover fast, still can keep the ability of good recovering after the long-term work atress, with the precision of guaranteeing material S transport location.

As shown in fig. 4, because the bearing 602 is adopted in the guide wheel 6, in order to avoid the too fast failure, the guide wheel needs to be lubricated and maintained regularly, so that the service life is prolonged; therefore, an external thread 6011 is arranged at one end of the fixing rod 601, a threaded hole corresponding to the external thread 6011 is arranged on the ball plate 3, and the fixing rod 601 is screwed with the threaded hole on the ball plate 3 through the external thread 6011; this allows the fixing rod 601 and the bearing 602 to be conveniently removed from the ball plate 3, thereby facilitating maintenance work thereon; in order to further improve the convenience of mounting and dismounting the fixing rod 601, the hexagonal socket 6012 is disposed at an end of the fixing rod 601 away from the external thread 6011, so that the fixing rod can be quickly removed by a hexagonal wrench, and certainly, the top end of the fixing rod 601 may also be in an external hexagonal shape or other shapes that are conveniently mounted and dismounted by using a wrench, a screwdriver, or other tools.

In the present embodiment, as a preferable mode, as shown in fig. 2, the support 1 includes four sleeve supports 101, four lifting rods 102, a bottom plate 103, a top plate 104 and a driving member 105, wherein the lifting rods 102 are inserted into the sleeve supports 101; the bottom plate 103 is fixedly connected with four sleeve pillars 101; the top plate 104 is fixedly connected with the four lifting rods 102; the driving part 105 is arranged between the bottom plate 103 and the top plate 104 to drive the bottom plate 103 and the top plate 104 to perform relative movement to realize height adjustment of the panel 2;

different material S production and processing processes are different, and the grabbing device' S that uses height also is different, consequently need adjust the height of material S, like in the structure above, moves through driving piece 105, just can drive four lifter 102 through roof 104 and go up and down the operation to drive panel 2, ball board 3 and material S and go up and down, in order to realize the adjustment of material S height.

In the present embodiment, as shown in fig. 1 and 2, the bottom plate 103 preferably includes a circular plate 1031 and a connecting plate 10322, wherein four connecting plates 1032 are provided on a peripheral portion of the circular plate 1031, one end of each of the four connecting plates 1032 is fixedly connected to the circular plate 1031, and the other end of each of the four connecting plates 1032 is fixedly connected to one of the sleeve supports 101; the top plate 104 and the bottom plate 103 have the same structure.

As described above, the structure of the bottom plate 103 and the top plate 104 is simple, the installation of the disk 1031 facilitates the installation of the driving member 105 to lift the four lift rods 102, and a reinforcing structure such as a cross beam may be installed between the four lift rods 102 to further improve the structural strength.

In this embodiment, a specific driving member structure is shown, and as shown in fig. 2, the driving member 105 includes a first hinge support 1051, an air cylinder 1052 and a second hinge support 1053, wherein the first hinge support 1051 is fixed on the bottom plate 103; the air cylinder 1052 is positioned at the upper side of the first hinge support 1051, and the cylinder body of the air cylinder 1052 is hinged with the first hinge support 1051; the second hinge support 1053 is fixed at the bottom of the top plate 104, and the second hinge support 1053 is hinged with the piston rod of the cylinder 1052;

like above-mentioned structure, the cylinder 1052 has been adopted to driving piece 105's power supply, and the cylinder 1052 carries out concertina movement can realize the lift work of this device, and the gas circuit is very common in industrial production, consequently lays comparatively conveniently, is convenient for provide power for cylinder 1052, in some places, for the energy supply mode that matches other production facility, according to specific elevating speed, jack-up demand, devices such as electric putter, pneumatic cylinder also can be adopted to cylinder 1052.

In the present embodiment, as shown in fig. 5, the proximity switch 7 is preferably located at the corner between the two pressure plates 4, and the proximity switch 7 is fitted to the ball plate 3;

because only carry material S by mechanical structure, there is the unstable factor, for example, bearing 602 jamming, ball jamming or other interference factors on the ball board 3 lead to the unable whereabouts of material S or material S whereabouts not in place, the location of material S is just inaccurate this moment, can influence the work of snatching the mechanism, it snatchs the position nonconformity at every turn promptly to snatch the mechanism, under the condition that lacks material S, it can the empty circumstances of grabbing to appear grabbing the mechanism, therefore, be provided with proximity switch 7 in this device, it only needs to detect the bight of material S whether target in place can, thereby effectively avoid material S not to target in place and lack material S and lead to snatching nonconformity and empty phenomenon of grabbing and appear.

The method comprises the following specific implementation steps:

when the device works, the material S is placed on the ball plate 3 and slides down by means of the balls, the side part of the material S contacts with the guide wheel 6, the guide wheel 6 buffers the material S through the buffer sleeve 603, the buffer sleeve 603 rotates by means of the bearing 602, auxiliary conveying of the material S is achieved until the material S slides down to the bottom, the material S is detected by the proximity switch 7 at the moment, namely the material S is in place, the grabbing mechanism can grab the material S, if the proximity switch 7 does not detect the material S, the situation that the material S is not in place is described, the grabbing mechanism stops running, after manual inspection, the process is continued again, the consistency of grabbing and carrying of the material S can be guaranteed, the driving piece 105 is used for height adjustment of the support 1, so that the height adjustment work of the material S is achieved, and the process requirements are met.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic rapid positioning device comprises a bracket (1), a panel (2), a ball plate (3), a pressure plate (4) and a bolt (5), wherein,

the bracket (1) is a lifting bracket;

the panel (2) is fixed on the bracket (1);

the ball plate (3) is arranged on the panel (2);

two pressure plates (4) are arranged on the edge of the ball plate (3), the two pressure plates (4) are arranged at an included angle, and the panel (2) and the ball plate (3) are inclined towards the included angle of the two pressure plates (4);

the bolt (5) penetrates through the pressing plate (4) and the ball plate (3) and then is in threaded connection with the panel (2);

the method is characterized in that: the device is characterized by further comprising a plurality of guide wheels (6), wherein the guide wheels (6) are linearly distributed along the direction of the pressing plate (4), the guide wheels (6) are composed of fixing rods (601), bearings (602) and buffer sleeves (603),

the fixing rod (601) is positioned on the inner side of an included angle between the two pressing plates (4), and the fixing rod (601) is detachably connected with the ball plate (3);

the bearing (602) is sleeved with the fixing rod (601), and the bearing (602) is in interference fit with the fixing rod (601);

the buffer sleeve (603) is sleeved with the bearing (602).

2. The automated fast positioning apparatus of claim 1, wherein: an external thread (6011) is arranged at one end of the fixing rod (601), a threaded hole corresponding to the external thread (6011) is formed in the ball plate (3), and the fixing rod (601) is connected with the threaded hole in the ball plate (3) in a screwing mode through the external thread (6011).

3. An automated fast positioning apparatus as claimed in claim 2, characterized in that: one end, far away from the external thread (6011), of the fixing rod (601) is provided with an inner hexagonal hole (6012).

4. The automated fast positioning apparatus of claim 1, wherein: the buffer sleeve (603) is made of porous aerogel.

5. The automated fast positioning apparatus of claim 1, wherein: the support (1) comprises four sleeve supports (101), four lifting rods (102), a bottom plate (103), a top plate (104) and a driving piece (105), wherein,

the lifting rod (102) is inserted into the sleeve support column (101);

the bottom plate (103) is fixedly connected with the four sleeve supporting columns (101);

the top plate (104) is fixedly connected with the four lifting rods (102);

the driving part (105) is arranged between the bottom plate (103) and the top plate (104) to drive the bottom plate (103) and the top plate (104) to perform relative movement so as to realize height adjustment of the panel (2).

6. An automated fast positioning device according to claim 5, characterized in that: the driving member (105) comprises a first hinge support (1051), a cylinder (1052) and a second hinge support (1053), wherein,

the first hinge support (1051) is fixed on the bottom plate (103);

the air cylinder (1052) is positioned at the upper side of the first hinge support (1051), and the cylinder body of the air cylinder (1052) is hinged with the first hinge support (1051);

the second hinge support (1053) is fixed at the bottom of the top plate (104), and the second hinge support (1053) is hinged with a piston rod of the air cylinder (1052).

7. An automated fast positioning apparatus as claimed in claim 5, characterized in that: the bottom plate (103) comprises a circular plate (1031) and a connection plate (1032), wherein,

the periphery of the circular plate (1031) is provided with four connecting plates (1032), one end of each of the four connecting plates (1032) is fixedly connected with the circular plate (1031), and the other ends of the four connecting plates (1032) are fixedly connected with one sleeve support column (101);

the top plate (104) and the bottom plate (103) have the same structure.

8. The automated fast positioning apparatus of claim 1, wherein: the ball bearing pressing plate is characterized by further comprising a proximity switch (7), wherein the proximity switch (7) is located at the included angle of the two pressing plates (4), and the proximity switch (7) is connected with the ball bearing plate (3) in a embedding mode.