CN110787872A

CN110787872A - Lead accumulator production is with preventing stifled grinder

Info

Publication number: CN110787872A
Application number: CN201911115277.8A
Authority: CN
Inventors: 汤明
Original assignee: Changxing Yuecheng Mould Co Ltd
Current assignee: Changxing Yuecheng Mould Co Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-02-14

Abstract

The invention discloses an anti-blocking grinding device for lead storage battery production, which comprises a base, wherein the top of the base is connected with a casing, the upper part of the left side wall of the casing is inserted with a feed hopper, the center of the top of the casing is connected with a first motor, the bottom power output end of the first motor is connected with a grinding roller, the outer side of the grinding roller is provided with a grinding table, four groups of anti-blocking mechanisms are uniformly distributed on the end surface of the grinding table close to the grinding roller, the grinding table is rotatably connected with a rack through a bearing ring, a material sieving assembly is arranged below the grinding table, a material feeding assembly is arranged below the material sieving assembly, and the right. According to the invention, the four groups of anti-blocking mechanisms which are arranged in an array manner are arranged, the trough is used for accommodating large lead materials, the guide wheels are attached to the wavy roller path to move, the ejector rods push the V-shaped plates to send the large lead materials out for grinding, the larger lead materials can be effectively prevented from blocking grinding gaps, and the lead material grinding effect is further improved.

Description

Lead accumulator production is with preventing stifled grinder

Technical Field

The invention relates to the technical field of storage battery production related equipment, in particular to an anti-blocking grinding device for lead storage battery production.

Background

A secondary battery is a device for directly converting chemical energy into electrical energy, and is a battery designed to be rechargeable, and recharging is achieved through a reversible chemical reaction, and is generally referred to as a lead-acid battery, which is one of batteries and belongs to a secondary battery. The working principle is as follows: when the battery is charged, the internal active substance is regenerated by using external electric energy, the electric energy is stored into chemical energy, and the chemical energy is converted into electric energy again to be output when the battery needs to be discharged, such as a mobile phone battery and the like which are commonly used in life.

In addition to lithium batteries, lead storage batteries are also a very important battery system. The lead storage battery has the advantages of stable electromotive force during discharging and the disadvantages of small specific energy (unit weight of stored electric energy) and strong corrosiveness to the environment. The lead accumulator has stable working voltage, wide range of using temperature and current, several hundred cycles of charging and discharging, good storage performance (especially suitable for dry charge storage) and low cost, so it has wide application.

Lead materials need to be ground in the production process of the lead storage battery, but a common lead material grinding device cannot grind the lead materials finely at one time, and therefore technical personnel in the related technical field improve the lead material grinding device, for example, the Chinese patent application No. CN201820512005.6 provides 'an efficient lead material grinding device for lead storage battery production', in the application document, the process steps of grinding and processing are reduced, the production efficiency of the lead storage battery is improved, but the device cannot guarantee that the lead materials are ground completely, and cannot effectively screen the lead materials.

Therefore, the invention designs an anti-blocking grinding device for lead storage battery production to solve the problems.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provides an anti-blocking grinding device for lead storage battery production, which can effectively improve the grinding effect. In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

the utility model provides a lead accumulator production is with preventing stifled grinder, includes the base, the top of base is connected with the casing, it has the feeder hopper to peg graft on the left side wall upper portion of casing, the top center department of casing is connected with first motor, the bottom power take off end of first motor is connected with the grinding roller, the grinding roller outside is equipped with grinds the platform, the terminal surface equipartition that grinds the platform and be close to the grinding roller has four groups to prevent stifled mechanism, it rotates through the race ring to be connected between grinding platform and the frame, the below of grinding the platform is equipped with the sieve material subassembly, the below of sieve material subassembly is equipped with the pay-off subassembly, the pay-off subassembly right-hand.

Preferably, in the anti-blocking grinding device for lead storage battery production, an annular rack is fixedly connected to the middle of the outer side wall of the grinding table, a second motor is connected to the outer side wall of the casing, a transmission gear is connected to the bottom power output end of the second motor, and the transmission gear is meshed with the annular rack.

Preferably, in the anti-blocking grinding device for lead storage battery production, the anti-blocking mechanism comprises a material-letting groove, a through hole communicated with the material-letting groove is formed in the grinding table, a top rod is movably inserted in the through hole, one end of the top rod extending into the material-letting groove is connected with a V-shaped plate, the other end of the top rod is rotatably connected with a guide wheel, a wave-shaped roller path attached to the guide wheel is arranged on the inner side wall of the casing, and a damping spring is connected between the top rod and the grinding table.

Preferably, in the anti-blocking grinding device for lead storage battery production, the V-shaped plate is made of flexible materials, and the end part of the V-shaped plate is hinged to the opening of the material groove.

Preferably, a lead accumulator production is with preventing stifled grinder, sieve material subassembly includes the sieve, the fixed plate is connected to the left end of sieve, the activity is pegged graft on the fixed plate and is had the gag lever post, the cover is equipped with reset spring on the gag lever post, the one end that the gag lever post stretches out the fixed plate is equipped with the dog, the filter disc is installed to sieve middle part gomphosis, the top right side of sieve is connected with the spur rack, the meshing of spur rack top is connected with incomplete gear, the right side wall of casing is connected with the third motor, incomplete gear is located the front side output of third motor.

Preferably, in a lead accumulator production is with preventing stifled grinder, the pay-off subassembly includes the conveyer belt, the both ends of conveyer belt embed has driving roller, left side be connected with first mount, right side between driving roller and the casing inside wall be connected with the second mount, left side between driving roller and the base top driving roller terrain clearance is greater than right side driving roller terrain clearance.

Preferably, in the anti-blocking grinding device for lead storage battery production, the first motor, the second motor and the third motor are all servo motors.

Preferably, in the anti-blocking grinding device for lead storage battery production, the upper part of the grinding roller is arc-shaped, the lower part of the grinding roller is round table-shaped, and the outer surface of the lower part of the grinding roller is uniformly provided with wear-resistant salient points.

Preferably, in the anti-blocking grinding device for lead storage battery production, the frame is made of a light alloy material.

Preferably, in the anti-blocking grinding device for lead storage battery production, the bottom of the base is connected with an anti-slip rubber pad.

The invention has the beneficial effects that:

1. according to the invention, lead materials of the lead storage battery fall along the gap between the grinding roller and the grinding table, the grinding table rotates by meshing the annular rack through the transmission gear, and the rotation direction of the grinding table and the rotation direction of the grinding roller are opposite, so that the grinding effect is increased;

2. according to the invention, the four groups of anti-blocking mechanisms which are arranged in an array manner are arranged, so that the trough receives a large lead material, the guide wheel is attached to the wavy raceway to move, the ejector rod pushes the V-shaped plate to send the large lead material out for grinding, the larger lead material can be effectively prevented from blocking a grinding gap, and the grinding effect of the lead material is further improved;

3. according to the invention, the lead powder meeting the production requirement can be screened out through the screening component, so that the subsequent processing and production of the storage battery are facilitated;

to sum up, this device can effectively improve lead grinding effect, is particularly useful for the lead grinding equipment technical field of battery.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the connection relationship of the ring rack according to the present invention;

FIG. 3 is a partial cross-sectional view of a grinding table of the present invention;

FIG. 4 is a partial enlarged view of the anti-clog mechanism of the present invention;

FIG. 5 is an enlarged view of a portion of the screen assembly of the present invention at A;

FIG. 6 is an enlarged view of a portion of the screen assembly of the present invention at B

Fig. 7 is a schematic structural view of a feeding assembly in the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-7, the present embodiment is an anti-blocking grinding device for lead storage battery production, including a base 1, a casing 2 is connected to the top of the base 1, a feeding hopper 3 is inserted into the upper portion of the left sidewall of the casing 2, a first motor 4 is connected to the center of the top of the casing 2, a grinding roller 5 is connected to the bottom power output end of the first motor 4, a grinding table 6 is disposed outside the grinding roller 5, four anti-blocking mechanisms 7 are uniformly distributed on the end surface of the grinding table 6 close to the grinding roller 5, the grinding table 6 is rotatably connected to the frame 2 through a bearing ring 8, a material sieving assembly 9 is disposed below the grinding table 6, a material feeding assembly 10 is disposed below the material sieving assembly 9, and the right end of the material feeding assembly 10.

Further, the middle part of the outer side wall of the grinding table 6 is fixedly connected with an annular rack 11, the outer side wall of the casing 2 is connected with a second motor 12, the bottom power output end of the second motor 12 is connected with a transmission gear 13, and the transmission gear 13 is meshed with the annular rack 11.

Further, the anti-blocking mechanism 7 comprises a material-letting groove 701, a through hole 702 communicated with the material-letting groove 701 is formed in the grinding table 6, a push rod 703 is movably inserted into the through hole 702, one end, stretching into the material-letting groove 701, of the push rod 703 is connected with a V-shaped plate 704, the other end of the push rod 703 is rotatably connected with a guide wheel 705, a wavy raceway attached to the guide wheel 705 is arranged on the inner side wall of the machine shell 2, and a damping spring 706 is connected between the push rod 703 and the grinding table 6.

Further, the V-shaped plate 704 is made of a flexible material, and the end of the V-shaped plate 704 is hinged to the opening of the material receiving groove 701.

One specific application of this embodiment is:

when the device is used, an external power supply is connected, lead materials for lead storage battery production are introduced into a shell 2 through a feed hopper 3, the lead materials fall along the gap between a grinding roller 5 and a grinding table 6, the grinding roller 5 is driven to rotate through a first motor 4, a transmission gear 13 is driven to rotate through a second motor 12, the transmission gear 13 is meshed with an annular rack 11, so that the grinding table 6 can rotate in the shell 2 through a bearing ring 8, the grinding table 6 and the rotation direction of the grinding roller 5 are opposite to each other, thereby increasing the grinding effect, larger lead materials generated during grinding enter a material groove 701, thereby avoiding gap blockage, in the rotating process of the grinding table 6, a guide wheel 705 slides along a wave-shaped roller path, thereby driving a mandril 703 to move along a through hole 702, the end part of the mandril 703 pushes a V-shaped plate 704 in the material groove 701, thereby sending out large lead materials for grinding, and vibration damage of the mandril 703 can, make the grinding process more smooth and easy through setting up four anti-blocking mechanism 7 of group, the lead material is ejecting to let silo 701 and 5 contact grinding of grinding roller fall to sieve material subassembly 9 after grinding completely, sieves out the lead powder that accords with the production demand through sieve material subassembly 9 to see off through transmission pay-off subassembly 10.

Example two

On the basis of the first embodiment, further, the screening component 9 includes a screening plate 901, the left end of the screening plate 901 is connected with a fixing plate 902, a limiting rod 903 is movably inserted into the fixing plate 902, a return spring 904 is sleeved on the limiting rod 903, a stopper 905 is arranged at one end of the limiting rod 903 extending out of the fixing plate 902, a filter disc 906 is embedded in the middle of the screening plate 901, a spur rack 907 is connected to the right side of the top of the screening plate 901, an incomplete gear 908 is engaged and connected above the spur rack 907, a third motor 909 is connected to the right side wall of the casing 2, and the incomplete gear 908 is located at the front output end of the third motor 909.

Further, pay-off subassembly 10 includes conveyer belt 101, and the both ends of conveyer belt 101 are built-in to have driving roller 102, are connected with first mount 103 between left side driving roller 102 and the casing 2 inside wall, are connected with second mount 104 between right side driving roller 102 and the base 1 top, and left side driving roller 102 terrain clearance is greater than right side driving roller 102 terrain clearance.

Further, the first motor 4, the second motor 12, and the third motor 909 each employ a servo motor.

Furthermore, the upper part of the grinding roller 5 is arc-shaped, the lower part of the grinding roller 5 is circular truncated cone-shaped, and the outer surface of the lower part of the grinding roller 5 is uniformly provided with wear-resistant salient points.

Further, the frame 2 is made of light alloy material.

Further, the bottom of the base 1 is connected with an anti-skid rubber mat.

In this embodiment, the lead material falls into the filter disc 906, the incomplete gear 908 is driven to rotate by the third motor 909, the incomplete gear 908 is meshed with the spur rack 907, so that the sieve plate 901 is pulled to move rightwards, after the incomplete gear 908 is separated from the spur rack 907, the fixed plate 902 is pushed by the elastic force of the return spring 904, the sieve plate 901 is reset, the effect of reciprocating movement of the sieve plate 901 is achieved, the lead material is sieved by the filter disc 906, the lead powder meeting the production specification is finally obtained, the lead powder is ground to fall onto the upper surface of the conveyer belt 101, and the conveyer belt 101 is driven to rotate by the transmission roller 102, so that the lead material is sent out;

first motor 4, second motor 12 and third motor 909 all adopt servo motor, the convenience turns to the rotational speed and sets up, make the device operation more smooth, 5 upper portions of grinding roller are circular-arcly, 5 lower parts of grinding roller are the round platform form, the surface equipartition of 5 lower parts of grinding roller has wear-resisting bump, make things convenient for lead material to get into grinding roller 5 and 6 gaps of grinding table, frame 2 adopts the preparation of light alloy material to form, reduce device weight, the convenient transfer, base 1's bottom is connected with anti-skidding cushion, increase and ground friction, improve device stability.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

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 made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a lead accumulator production is with preventing stifled grinder, includes base (1), its characterized in that: the top of base (1) is connected with casing (2), it has feeder hopper (3) to peg graft on the left side wall upper portion of casing (2), the top center department of casing (2) is connected with first motor (4), the bottom power take off end of first motor (4) is connected with grinding roller (5), it is equipped with grinding table (6) to grind roller (5) outside, the terminal surface equipartition that grinding table (6) are close to grinding roller (5) has four groups to prevent stifled mechanism (7), rotate through race ring (8) between grinding table (6) and frame (2) and be connected, the below of grinding table (6) is equipped with sieve material subassembly (9), the below of sieve material subassembly (9) is equipped with pay-off subassembly (10), pay-off subassembly (10) right-hand member stretches out casing (2).

2. The anti-blocking grinding device for producing the lead storage battery as claimed in claim 1, wherein: the grinding table is characterized in that an annular rack (11) is fixedly connected to the middle of the outer side wall of the grinding table (6), a second motor (12) is connected to the outer side wall of the machine shell (2), a transmission gear (13) is connected to the bottom power output end of the second motor (12), and the transmission gear (13) is meshed with the annular rack (11).

3. The anti-blocking grinding device for producing the lead storage battery as claimed in claim 1, wherein: the anti-blocking mechanism (7) comprises a material-letting groove (701), a through hole (702) communicated with the material-letting groove (701) is formed in the grinding table (6), a push rod (703) is movably inserted into the through hole (702), one end, stretching into the material-letting groove (701), of the push rod (703) is connected with a V-shaped plate (704), the other end of the push rod (703) is rotatably connected with a guide wheel (705), a wave-shaped roller path attached to the guide wheel (705) is arranged on the inner side wall of the machine shell (2), and a damping spring (706) is connected between the push rod (703) and the grinding table (6).

4. The anti-blocking grinding device for producing the lead storage battery as claimed in claim 3, wherein: the V-shaped plate (704) is made of flexible materials, and the end part of the V-shaped plate (704) is hinged to an opening of the material groove (701).

5. The anti-blocking grinding device for producing the lead storage battery as claimed in claim 1, wherein: the screening assembly (9) comprises a screening plate (901), the left end of the screening plate (901) is connected with a fixing plate (902), a limiting rod (903) is movably inserted into the fixing plate (902), a return spring (904) is sleeved on the limiting rod (903), a stop block (905) is arranged at one end, extending out of the fixing plate (902), of the limiting rod (903), a filter disc (906) is installed in the middle of the screening plate (901) in a embedded mode, a straight rack (907) is connected to the right side of the top of the screening plate (901), an incomplete gear (908) is meshed and connected to the upper portion of the straight rack (907), a third motor (909) is connected to the right side wall of the machine shell (2), and the incomplete gear (908) is located at the front side output end of the third motor (909.

6. The anti-blocking grinding device for producing the lead storage battery as claimed in claim 1, wherein: pay-off subassembly (10) include conveyer belt (101), the both ends of conveyer belt (101) are built-in to have driving roller (102), the left side be connected with first mount (103), right side between driving roller (102) and casing (2) inside wall be connected with second mount (104), left side between driving roller (102) and base (1) top driving roller (102) terrain clearance is greater than right side driving roller (102) terrain clearance.

7. The anti-blocking grinding device for producing the lead storage battery as claimed in claim 5, wherein: the first motor (4), the second motor (12) and the third motor (909) are all servo motors.

8. The anti-blocking grinding device for producing the lead storage battery as claimed in claim 1, wherein: grind roller (5) upper portion and be circular-arc, grind roller (5) lower part and be the round platform form, the surface equipartition of grinding roller (5) lower part has wear-resisting bump.

9. The anti-blocking grinding device for producing the lead storage battery as claimed in claim 1, wherein: the frame (2) is made of light alloy materials.

10. The anti-blocking grinding device for producing the lead storage battery as claimed in claim 1, wherein: the bottom of the base (1) is connected with an anti-skid rubber mat.