CN217522042U

CN217522042U - Grid positioning device of lead-acid storage battery paste extruding machine

Info

Publication number: CN217522042U
Application number: CN202221344342.1U
Authority: CN
Inventors: 陈飞鸿; 沈新华
Original assignee: Wuhan Xiaowei Warrior Intelligent Technology Co ltd
Current assignee: Wuhan Xiaowei Warrior Intelligent Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-09-30
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a crowded cream machine grillage positioner of lead acid battery, include: support and locating component, at least one first spout has been seted up to the support, locating component includes the slider, setting element and driving piece, the slider includes two slide bars, two slide bars are parallel to each other and the interval sets up, and the one end of slide bar is inserted and is located first spout, two slide bars can be close to each other or keep away from sliding connection in first spout along the direction of first spout, the setting element includes two at least locating pieces, two locating pieces set up relatively, and connect respectively in two slide bars, be formed with size adjustable positioning gap between two locating pieces, the driving piece has stiff end and expansion end, the stiff end of driving piece is connected in the support, the expansion end is connected in two slide bars, a use for driving two slide bars and be close to each other or keep away from, so that two locating pieces that are close to each other limit the tubular grid in positioning gap. The utility model discloses can solve the easy problem that takes place the deviation in tubular grid location.

Description

Grid positioning device of lead-acid storage battery paste extruding machine

Technical Field

The utility model relates to a crowded cream machine technical field especially relates to a crowded cream machine slab lattice positioner of lead acid battery.

Background

The lead-acid storage battery is widely applied due to the absolute advantages of high cost performance and recycling, an automatic paste squeezing process of a tubular grid can be completed by using an automatic paste squeezing machine, in the automatic paste squeezing process, the positioning of the grid with the mounted calandria is a very critical step, the positioning precision directly influences the qualification rate of products, and the device for improving the positioning precision of the tubular grid comes into force.

For example, application numbers are: chinese utility model patent CN201621494465.8, entitled: the grid positioning device for squeezing paste comprises a positioning bracket, a front positioning component, a left positioning component, a right positioning component and an upper positioning component and a lower positioning component are fixed on the positioning bracket, the left positioning component and the right positioning component are arranged right above the front positioning component, the upper positioning component and the lower positioning component are arranged on one side of the left positioning component, the right positioning component and the front positioning component, wherein the left and right positioning arms are driven by the left and right positioning cylinders to rotate around the axes of the left and right adjusting shafts respectively, the left and right positioning arms which are close to each other realize the clamping of the tubular grid, after the device is used for a long time, the left and right positioning cylinders can not accurately control the rotating angles of the left and right adjusting shafts, namely, the rotation angles of the left and right adjusting shafts are different or have deviation, the left and right positioning arms after the deviation can cause errors to the positioning of the grid, or the tubular grid is damaged due to overlarge clamping force generated by the left positioning arm and the right positioning arm caused by deviation.

Therefore, a need for a grid positioning device of a lead-acid storage battery paste squeezing machine is needed, and the grid positioning device is used for solving the problem that in the prior art, the rotation angles of the left and right adjusting shafts cannot be accurately controlled due to the fact that the left and right positioning cylinders are used for a long time, and therefore deviation is prone to occurring in positioning of the tubular grid.

SUMMERY OF THE UTILITY MODEL

In view of this, a need exists for a grid positioning device of a lead-acid storage battery paste squeezing machine, which solves the technical problem in the prior art that the positioning of a tubular grid is prone to deviation due to the fact that left and right positioning cylinders cannot accurately control the rotation angles of left and right adjusting shafts after long-term use.

In order to achieve the technical purpose, the technical scheme of the utility model provide a crowded cream machine grid positioner of lead acid battery, include:

the support is provided with at least one first sliding groove;

the positioning component comprises a sliding part, a positioning part and a driving part, the sliding part comprises two sliding rods which are parallel to each other and are arranged at intervals, one end of each sliding rod is inserted into the first sliding groove, the two sliding rods can be close to or far away from each other along the guide direction of the first sliding groove and are connected with the first sliding groove in a sliding manner, the positioning part comprises at least two positioning blocks, the two positioning blocks are oppositely arranged, and are respectively connected with the two sliding rods, a positioning gap with adjustable size is formed between the two positioning blocks, the driving piece is provided with a fixed end and a movable end, the fixed end of the driving piece is connected with the bracket, the movable end is connected with the two sliding rods, the two sliding rods are driven to move close to or away from each other, so that the two positioning blocks close to each other limit the tubular grid in the positioning gap.

Furthermore, two first chutes are formed in the support, the two first chutes are spaced from each other and arranged in a collinear manner, the sliding rods are arranged in one-to-one correspondence with the first chutes, and the sliding rods are connected to the first chutes in a sliding manner along the guide direction of the first chutes.

Further, the support has still seted up the second spout, the second spout with first spout one-to-one sets up, just the second spout is followed the direction setting of first spout, and runs through the bilateral side of first spout, the slider still includes two sliding blocks, the sliding block is fixed to be overlapped and is located the slide bar, and follows the direction of second spout is slided and is inlayed and locate the second spout.

Furthermore, the locating component further comprises a locating part, the locating part comprises two limiting rods, the limiting rods and the sliding rods are arranged in a one-to-one correspondence mode, the limiting rods are arranged on the sliding path of the sliding rods and are detachably connected to the first sliding grooves and used for limiting the two sliding rods to continuously approach to each other to slide along the guide of the first sliding grooves.

Furthermore, the surface of gag lever post is provided with the external screw thread, the locating part still includes two nuts, two the nut respectively threaded connection in the both ends of gag lever post, and two nuts respectively the butt in the both sides of support.

Further, the driving piece includes connecting plate and two sharp driving pieces, the connecting plate set up in two between the slide bar, and be connected to the support, sharp driving piece with the slide bar one-to-one sets up, sharp driving piece fixed connection in the connecting plate, just the extension end of sharp driving piece connect in the slide bar.

Furthermore, the positioning pieces are arranged in the positioning piece in a plurality of numbers, the positioning pieces are arranged along the axial direction of the sliding rods at intervals and uniformly, and the positioning pieces are symmetrically connected to the two sliding rods.

Furthermore, the opposite sides of the two positioning blocks are also provided with accommodating grooves, the positioning piece further comprises at least one elastic block, and the elastic blocks and the accommodating grooves are arranged in a one-to-one correspondence manner and are connected to the inner walls of the accommodating grooves.

The other end of the push plate component, which is opposite to the sliding rod, is far away from the support and is connected to the support, and the push plate component is used for pushing the tubular grid to move horizontally close to the support and is abutted against the support.

Furthermore, the setting element still includes the pivot, the pivot rotate connect in the inner wall of holding tank, the elastic block cover is located the surface of pivot to can wind the axis of pivot rotates.

Compared with the prior art, the beneficial effects of the utility model include: the sliding part comprises two sliding rods which are parallel to each other and arranged at intervals, the two sliding rods can be close to or far away from each other to slide along the guide direction of the first sliding chute under the driving of the movable end of the driving part, at least two positioning blocks are respectively connected to the two sliding rods, the sliding rods drive the at least two positioning blocks to move together, so that the two positioning blocks which are close to each other can adjust the size of a positioning gap, the positioning blocks push the tubular grid placed in the positioning gap to move in the moving process, the tubular grid with the offset position moves in the positioning gap along with the positioning blocks, the positioning and the fixing of the position of the tubular grid are realized, the tubular grid is positioned by a left positioning cylinder and a right positioning cylinder in the prior art, and the problem that the left positioning cylinder and the right positioning cylinder can not accurately control the rotating angles of a left adjusting shaft and a right adjusting shaft after long-term use is solved, thereby causing the technical problem that the positioning of the tubular grid is easy to deviate.

Drawings

Fig. 1 is a schematic top view of a grid positioning device of a lead-acid battery paste extruder provided by an embodiment of the present invention;

fig. 2 is a schematic structural view illustrating a connection among a bracket, a positioning member and a limiting member according to an embodiment of the present invention;

fig. 3 is a sectional view of the connection of the bracket, the sliding rod and the sliding block according to the embodiment of the present invention;

fig. 4 is a sectional view of the positioning block, the rotating shaft and the elastic block according to the embodiment of the present invention;

fig. 5 is a sectional view of the bracket, the limiting rod and the nut according to the embodiment of the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the invention, taken in conjunction with the accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.

Referring to fig. 1 to 4, the present invention provides a grid positioning device for a lead-acid battery paste squeezing machine, comprising: the device comprises a bracket 1 and a positioning component 2 for realizing the positioning of a tubular grid, wherein the bracket 1 is provided with at least one first sliding chute 11, the positioning component 2 comprises a sliding part 21, a positioning part 22 and a driving part 23, the sliding part 21 comprises two sliding rods 211, the two sliding rods 211 are parallel to each other and are arranged at intervals, one end of each sliding rod 211 is inserted into the first sliding chute 11, the two sliding rods 211 can be close to or far away from each other along the guide direction of the first sliding chute 11 and are connected with the first sliding chute 11 in a sliding manner, the positioning part 22 comprises at least two positioning blocks 221, the two positioning blocks 221 are oppositely arranged and are respectively connected with the two sliding rods 211, a positioning gap 222 with adjustable size is formed between the two positioning blocks 221, the driving part 23 is provided with a fixed end and a movable end, the fixed end of the driving part 23 is connected with the bracket 1, the movable end is connected with the two sliding rods 211 and is used for driving the two sliding rods 211 to be close to or far away from each other, so that the two positioning blocks 221 close to each other limit the tubular grid in the positioning gap 222.

In the device, the sliding part 21 comprises two sliding rods 211 which are parallel to each other and arranged at intervals, the two sliding rods 211 can be close to each other or far away from each other to slide along the guide of the first chute 11 under the drive of the movable end of the driving part 23, at least two positioning blocks 221 are respectively connected to the two sliding rods 211, the sliding rods 211 drive the at least two positioning blocks 221 to move together, so that the two positioning blocks 221 which are close to each other adjust the size of the positioning gap 222, the positioning blocks 221 push the tubular grids placed in the positioning gap 222 to move in the moving process, the tubular grids with offset positions move in the positioning gap 222 along with the positioning blocks 221, and the positions of the tubular grids are positioned and fixed, so that the tubular grids can be positioned by the left positioning cylinder and the right positioning cylinder in the prior art, and the problem that the left positioning cylinder and the right positioning cylinder cannot accurately position the left positioning cylinder after long-term use can be solved, The rotation angle of the right adjusting shaft is controlled, so that the technical problem that the positioning of the tubular grid is prone to deviation is solved.

Further, the support 1 in the device is connected to the platform of the paste squeezing machine body, the material is placed on the platform of the paste squeezing machine body after being manually or automatically fed, and the positioning component 2 pushes the material to move in the positioning gap 222 and positions the material.

As shown in fig. 1, the device further includes a push plate assembly 3, and the other end of the push plate assembly 3, opposite to the sliding rod 211, is disposed away from the support 1 and connected to the support 1, and is used for pushing the tubular grid to move close to the support 1 in a translational manner and abut against the support 1.

It can be understood that locating component 2 is fixed a position the tubular grid and is held the back, still has certain clearance this moment between tubular grid and the support 1, promotes the mode of tubular grid through push pedal subassembly 3, fixes a position the front and back position of tubular grid once more to make the tubular grid by accurate location.

Furthermore, the clamping grooves matched with the tubular grids are formed in the support 1 in the device, and the positioning assembly 2 and the push plate assembly 3 are matched to respectively realize the movement of the tubular grids relative to the clamping grooves in the left-right direction and the front-back direction, and finally the tubular grids are inserted into the clamping grooves to realize the accurate positioning of the tubular grids, which is not described in more detail herein.

As shown in fig. 2, two first sliding grooves 11 are formed in the bracket 1, the two first sliding grooves 11 are spaced and arranged in a collinear manner, the sliding rods 211 are arranged in one-to-one correspondence with the first sliding grooves 11, and the sliding rods 211 are slidably connected to the first sliding grooves 11 along the guide direction of the first sliding grooves 11.

It can be understood that the two first sliding chutes 11 are arranged at intervals, so that the two sliding rods 211 respectively slide synchronously along the guide of the first sliding chutes 11, and the accuracy of the positioning of the tubular grid by the device is provided.

As an implementation manner, the bracket 1 is further provided with a second sliding groove 12, the second sliding groove 12 is disposed in one-to-one correspondence with the first sliding groove 11, the second sliding groove 12 is disposed along the guide of the first sliding groove 11 and penetrates through two opposite sides of the first sliding groove 11, the sliding member 21 further includes two sliding blocks 212, and the sliding blocks 212 are fixedly sleeved on the sliding rod 211 and slidably embedded in the second sliding groove 12 along the guide of the second sliding groove 12.

It can be understood that the sliding rod 211 is connected to the bracket 1 via the sliding block 212, and the sliding block 212 is slidably embedded in the second sliding slot 12, so as to prevent the sliding rod 211 from moving along the axial direction thereof.

As shown in fig. 1 and fig. 5, the positioning assembly 2 further includes a limiting member 24, and the limiting member 24 includes two limiting rods 241 and two nuts 242.

The limiting rods 241 are arranged in one-to-one correspondence with the sliding rods 211, and the limiting rods 241 are arranged on the sliding path of the sliding rods 211 and detachably connected to the first sliding groove 11 to limit the two sliding rods 211 to continuously slide close to each other along the direction of the first sliding groove 11.

It can be understood that the limiting member 24 is disposed on the sliding track of the sliding rod 211, and is used for limiting the two sliding rods 211 to continuously slide close to each other along the guiding direction of the first sliding chute 11, so as to avoid damage to the tubular grid due to too large clamping force on the tubular grid caused by the continuous sliding of the two positioning blocks 221.

As an embodiment, the outer surface of the limiting rod 241 is provided with an external thread, two nuts are respectively connected to two ends of the limiting rod 241 through threads, and the two nuts 242 respectively abut against two sides of the bracket 1.

It can be understood that the limiting rod 241 is limited by the two nuts 242, and the detachable connection between the limiting rod 241 and the first sliding groove 11 is realized, so that the movement stroke of the positioning block 221 can be adjusted by a user, and the problem of overlarge clamping force caused by overlarge strokes of the two positioning blocks 221 is avoided.

As shown in fig. 1, the driving member 23 includes a connecting plate and two linear driving members 231, the connecting plate is disposed between the two sliding rods 211 and connected to the bracket 1, the linear driving members 231 are disposed in one-to-one correspondence with the sliding rods 211, the linear driving members 231 are fixedly connected to the connecting plate, and the extension ends of the linear driving members 231 are connected to the sliding rods 211.

It will be appreciated that the two slide bars 211 are driven by two linear drives 231, wherein the connecting plate supports and connects the linear drives 231.

Further, the linear actuator 231 may be an air cylinder, a hydraulic cylinder, an electric push rod, etc., which are not illustrated herein, and the number of the linear actuators 231 may also be one, that is, the fixed end of the linear actuator 231 is connected to one sliding rod 211, and the extending end is connected to the other sliding rod 211.

As an embodiment, the positioning element 22 includes a plurality of positioning blocks 221, the positioning blocks 221 are spaced apart from each other and are uniformly arranged along the axial direction of the sliding rod 211, and the positioning blocks 221 are symmetrically connected to the two sliding rods 211.

It can be understood that, in order to ensure that the positioning assembly 2 provides a stable and appropriate clamping force for the tubular grid, the positioning blocks 221 are spaced and uniformly arranged along the axial direction of the sliding rod 211, and are respectively arranged at two sides of the positioning gap 222.

As an embodiment, in order to avoid the positioning blocks 221 from sliding along with the sliding rod 211 and causing a larger clamping force, the opposite sides of the two positioning blocks 221 are further provided with receiving grooves, and the positioning element 22 further includes at least one elastic block 223, where the elastic blocks 223 and the receiving grooves are arranged in one-to-one correspondence and connected to inner walls of the receiving grooves.

In a preferred embodiment, the positioning element 22 further includes a rotating shaft 224, the rotating shaft 224 is rotatably connected to the inner wall of the accommodating groove, and the elastic block 223 is sleeved on the surface of the rotating shaft 224 and can rotate around the axis of the rotating shaft 224.

It can be understood that the elastic block 223 is rotatably connected to the positioning block 221 through the rotating shaft 224 and abuts against the tubular grid, and under the pushing of the push plate assembly 3, the tubular grid slides in the positioning gap 222 until the end of the tubular grid abuts against the bracket 1, and at this time, the tubular grid is positioned.

The utility model discloses a concrete work flow, slider 21 includes two slide bars 211 that are parallel to each other and the interval sets up, two slide bars 211 are under the drive of the expansion end of driving piece 23, can be close to each other or keep away from the slip along the direction of first spout 11, two at least locating pieces 221 are connected respectively on two slide bars 211 simultaneously, and gliding slide bar 211 drives two at least locating pieces 221 and moves together, make two locating pieces 221 that are close to each other adjust the size of positioning gap 222, and locating piece 221 promotes the tubular grid motion of placing in positioning gap 222 in the motion process, make the tubular grid that the position skew takes place move along with locating piece 221 in positioning gap 222, with the realization is fixed with the location of the position of tubular grid, with this replace and fix a position tubular grid through controlling the location cylinder among the prior art, can solve because of controlling after long-term use about the location cylinder can't be accurate to a left side, The rotation angle of the right adjusting shaft is controlled, so that the technical problem that the positioning of the tubular grid is prone to deviation is solved.

When a user uses the device, the tubular grid is placed in the positioning gap 222 after being manually or automatically fed, then the extension end of the linear driving element 231 is driven to extend, along with the extension end of the linear driving element 231, the sliding rod 211 and the positioning block 221 which are positioned on two sides of the positioning gap 222 move close to each other along the guide of the first sliding groove 11, the positioning block 221 in motion pushes the tubular grid to slide together, when the sliding rod 211 slides to abut against the limiting rod 241, the sliding rod 211 and the positioning block 221 cannot continue to move close to each other along the guide of the first sliding groove 11, at the moment, the tubular grid cannot be positioned left and right, finally, the push plate assembly 3 pushes the tubular grid to slide along the positioning gap 222, when the tubular grid slides to abut against the support 1, the tubular grid is positioned front and back, namely, the tubular grid is positioned.

Through above-mentioned structure, can solve among the prior art because of control the turned angle of left and right regulating spindle that the left and right positioning cylinder can't be accurate after long-term the use to lead to the technical problem that the location of tubular grid easily takes place the deviation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. The utility model provides a crowded cream machine grid positioner of lead acid battery, its characterized in that includes:

the support is provided with at least one first sliding groove;

the positioning component comprises a sliding part, a positioning part and a driving part, the sliding part comprises two sliding rods which are parallel to each other and are arranged at intervals, one end of each sliding rod is inserted into the first sliding groove, the two sliding rods can be close to or far away from each other along the guide direction of the first sliding groove and are connected with the first sliding groove in a sliding manner, the positioning part comprises at least two positioning blocks, the two positioning blocks are oppositely arranged, and are respectively connected with the two sliding rods, a positioning gap with adjustable size is formed between the two positioning blocks, the driving piece is provided with a fixed end and a movable end, the fixed end of the driving piece is connected with the bracket, the movable end is connected with the two sliding rods, the two positioning blocks are used for limiting the tubular grid in the positioning gap.

2. The grid positioning device of the lead-acid storage battery paste extruder according to claim 1, wherein the bracket is provided with two first sliding grooves, the two first sliding grooves are spaced from each other and arranged in a collinear manner, the sliding rods are arranged in one-to-one correspondence with the first sliding grooves, and the sliding rods are slidably connected to the first sliding grooves along the guide direction of the first sliding grooves.

3. The grid positioning device of the lead-acid storage battery paste extruder according to claim 2, wherein the bracket further defines a second sliding groove, the second sliding groove is disposed in one-to-one correspondence with the first sliding groove, and the second sliding groove is disposed along the guide direction of the first sliding groove and penetrates two opposite sides of the first sliding groove, the sliding member further comprises two sliding blocks, and the sliding blocks are fixedly sleeved on the sliding rod and slidably embedded in the second sliding groove along the guide direction of the second sliding groove.

4. The grid positioning device of the lead-acid storage battery paste extruder according to claim 3, wherein the positioning assembly further comprises a limiting member, the limiting member comprises two limiting rods, the limiting rods are arranged in one-to-one correspondence with the sliding rods, and the limiting rods are arranged on a sliding path of the sliding rods and detachably connected to the first sliding groove, so as to limit the two sliding rods to continuously slide close to each other along the guiding direction of the first sliding groove.

5. The grid positioning device of the lead-acid storage battery paste extruder according to claim 4, wherein an external thread is arranged on the outer surface of the limiting rod, the limiting member further comprises two nuts, the two nuts are respectively in threaded connection with two ends of the limiting rod, and the two nuts are respectively abutted against two sides of the support.

6. The grid positioning device of the lead-acid battery paste extruder according to claim 1, wherein the driving member comprises a connecting plate and two linear driving members, the connecting plate is arranged between the two sliding rods and connected to the bracket, the linear driving members are arranged in one-to-one correspondence with the sliding rods, the linear driving members are fixedly connected to the connecting plate, and the extension ends of the linear driving members are connected to the sliding rods.

7. The grid positioning device of the lead-acid storage battery paste extruding machine of claim 3, wherein the positioning pieces are arranged in a plurality of numbers, the positioning pieces are arranged at intervals and uniformly along the axial direction of the sliding rods, and the positioning pieces are symmetrically connected to the two sliding rods.

8. The grid positioning device of the lead-acid storage battery paste extruder according to claim 7, wherein the two positioning blocks are further provided with accommodating grooves on opposite sides thereof, and the positioning member further comprises at least one elastic block, wherein the elastic blocks are arranged in one-to-one correspondence with the accommodating grooves and connected to inner walls of the accommodating grooves.

9. The grid positioning device of the lead-acid storage battery paste extruder according to claim 8, further comprising a push plate assembly, wherein the push plate assembly is arranged away from the support relative to the other end of the sliding rod and is connected to the support, and is used for pushing the tubular grid to move in a translational manner close to the support and abut against the support.

10. The grid positioning device of the lead-acid storage battery paste extruder according to claim 9, wherein the positioning member further comprises a rotating shaft, the rotating shaft is rotatably connected to the inner wall of the accommodating groove, and the elastic block is sleeved on the surface of the rotating shaft and can rotate around the axis of the rotating shaft.