CN111268436A

CN111268436A - Pneumatic conveying device for current collectors

Info

Publication number: CN111268436A
Application number: CN202010070695.6A
Authority: CN
Inventors: 黄科帅; 蒋蒙; 朱程峰; 董飞达
Original assignee: Ningbo Jinshan Shuanglu Battery Co Ltd
Current assignee: Ningbo Jinshan Shuanglu Battery Co Ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-06-12

Abstract

The invention discloses a collector body pneumatic conveying device, which belongs to the technical field of collector body conveying and comprises a plurality of conveying frames and a fixing frame. According to the invention, the symmetrical air blowing holes at two sides are arranged on the baffle plate to replace a belt pulley to transport the current collector, so that the situation that the current collector is not uniformly stressed and clamped due to the fact that the belt pulley transports the current collector is avoided, and meanwhile, the inclination angle of the air blowing holes is set within the range of 30-40 degrees, so that the pushing effect of air blown out of the air blowing holes on the current collector is stronger, and the whole transportation process is more stable and reliable.

Description

Pneumatic conveying device for current collectors

Technical Field

The invention belongs to the technical field of current collector conveying, and particularly relates to a pneumatic current collector conveying device.

Background

The current collector is an important structure in the battery, and particularly plays a role in ensuring the safety performance of the battery. The main functions are as follows: 1. the safety valve is used for preventing the explosion caused by the over-high gas pressure in the battery; 2. sealing, namely closing the opening at the bottom end of the battery shell; 3. and the current collecting function is used for collecting and conveying the current generated by the negative electrode in the battery to the outside.

In the production process of the alkaline battery, the manufactured current collector needs to be conveyed to an assembly work area through a production line, the current collector is conveyed by driving the current collector through a belt pulley in the traditional production line, but the current collector is not uniformly stressed due to the fact that the belt pulley is used for conveying the current collector, and the current collector is easy to clamp.

In summary, in order to overcome the structural defects of the current collector conveying device, it is necessary to design a current collector pneumatic conveying device which is smooth in current collector conveying process and avoids current collector jamming.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a collector pneumatic conveying device which is smooth in collector conveying process and capable of avoiding the collector from being stuck.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a pneumatic conveyor of current collector, includes a plurality of transportation framves and mount, the transportation frame divides two lines of parallel arrangement, the mount is including setting up the baffle at transportation frame top, the equidistant vertical through-hole that is equipped with on the baffle, vertical through-hole with the hole of blowing has been seted up between the baffle inside wall, just the hole of blowing becomes the angle setting of predetermineeing.

As a further improvement of the invention, a distance is reserved between the transportation frames at the two sides, and the inner side edge of each transportation frame is provided with a step-shaped bulge for clamping the current collector of the battery.

As a further improvement of the invention, the upper surface of the transportation frame is provided with a track groove which is parallel to the axial direction of the transportation frame and is close to the stepped bulge.

As a further improvement of the invention, a plurality of pairs of air pipe joints are symmetrically arranged on two sides of the transportation frame, the air pipe joints are inserted into the transportation frame and provided with air inlet holes to the track grooves, and the air inlet holes of each pair of air pipe joints are respectively arranged vertically downwards and horizontally.

As a further improvement of the invention, the baffle plates are arranged in parallel at two sides and are respectively arranged in the area between the outer side edge of the top of the transportation frame and the stepped bulge.

As a further improvement of the invention, a plurality of pairs of induction brackets are symmetrically arranged on two sides of the baffle, detection through holes are arranged at the upper ends of the induction brackets, the inner side and the outer side of the baffle are communicated along the direction of the detection through holes, and the detection through holes of each pair of induction brackets are positioned on the same straight line.

As a further improvement of the invention, the fixed frame also comprises a supporting plate arranged at the bottom of the transportation frame, a groove is arranged in the middle of the supporting plate, and a plurality of round-angle rectangular grooves are arranged at equal intervals at the bottom of the supporting plate.

As a further improvement of the invention, the fixing frame also comprises a pressing plate arranged at the top of the baffle plate, and a plurality of round-corner rectangular grooves are formed in the pressing plate at equal intervals.

The hinge support and the shaft clamp support are used for fixing, the bottom of the hinge support and the bottom of the shaft clamp support are respectively and fixedly connected with the two side faces of the supporting plate, and the top of the hinge support and the top of the shaft clamp support are both fixed on the pressing plate.

As a further improvement of the invention, the conveying belt device also comprises a conveying belt bracket vertically arranged at the bottom of the supporting plate, and the conveying belt bracket is formed by connecting two L-shaped brackets.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the symmetrical air blowing holes at two sides are arranged on the baffle plate to replace a belt pulley to transport the current collector, so that the situation that the current collector is not uniformly stressed and clamped due to the fact that the belt pulley transports the current collector is avoided, and meanwhile, the inclination angle of the air blowing holes is set within the range of 30-40 degrees, so that the pushing effect of air blown out of the air blowing holes on the current collector is stronger, and the whole transportation process is more stable and reliable; in addition, the sensing support with the infrared sensor serves as a detection device, when no current collector passes through for a long time, the sensing support can give an alarm, and workers can conveniently check the current collector.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of another perspective of the embodiment of FIG. 1;

FIG. 3 is an exploded view of a portion of the structure of a preferred embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of the baffle of the embodiment of fig. 3.

In the figure, 100, a carriage; 101. a step-shaped protrusion; 102. a track groove; 110. a fixed mount; 120. a baffle plate; 121. a vertical through hole; 122. a gas blowing hole; 130. a gas pipe joint; 131. an air inlet; 140. an induction support; 141. detecting the through hole; 150. a support plate; 151. a groove; 152. a rounded rectangular groove; 160. pressing a plate; 170. a hinge bracket; 180. a bearing support; 190. and (5) conveying a belt bracket.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, a pneumatic conveying device for current collectors comprises a plurality of conveying frames 100 and a fixing frame 110, wherein the conveying frames 100 are arranged in two parallel rows and are conveyed in the same direction, and are used for clamping battery current collectors, the fixing frame 110 comprises a baffle 120 arranged at the top of the conveying frame 100, vertical through holes 121 are formed in the baffle 120 at equal intervals, air blowing holes 122 are formed between the inner side walls of the vertical through holes 121 and the baffle 120, and the air blowing holes 122 are arranged at preset angles, preferably, in the embodiment, the air blowing holes 122 form included angles of 30-40 degrees with the axial direction of the conveying frame 100, so that air blown out from the air blowing holes 122 has a stronger pushing effect on the current collectors, and the whole conveying efficiency is increased.

Preferably, a distance is left between the two side conveying frames 100, and the inner side edge of the conveying frame 100 is provided with a stepped projection 101 for clamping the battery current collector, and the head of the current collector can be erected on the stepped projection 101.

Preferably, the upper surface of the conveying frame 100 is provided with a rail groove 102, the rail groove 102 is parallel to the axial direction of the conveying frame 100 and is close to the stepped protrusion 101, and the rail groove 102 is located at the bottom of the vertical through hole 121 and is communicated with the bottom of the blowing hole 122.

Preferably, a plurality of pairs of air pipe joints 130 are symmetrically arranged on two sides of the conveying frame 100, the air pipe joints 130 are inserted into the conveying frame 100 and provided with air inlet holes 131 to the track grooves 102, and air inlet holes of each pair of air pipe joints 130 are respectively arranged vertically downwards and horizontally, when air enters from the air pipe joints 130, the air enters through the air inlet holes 131 and fills the whole track grooves 102, so that the air can upwards pass through the vertical through holes 121 and finally is blown out from the air blowing holes 122 to push the current collectors.

In addition, in order to make the invention work more reliably, the hopper arranged at the current collector inlet of the conveying frame 100 is provided with an air blowing device, forward thrust can be given to the current collector, the current collector enters the conveying track, and the conveying efficiency is further increased.

Preferably, the baffles 120 are disposed in parallel at two sides and are disposed in the region between the outer side of the top of the conveyer 100 and the stepped protrusion 101, so that a sufficient space is reserved for the head of the current collector for transportation.

Preferably, baffle 120 bilateral symmetry is equipped with a plurality of pairs of response support 140, response support 140 upper end is equipped with detects through-hole 141, get through along the direction that detects through-hole 141 between the baffle 120 inside and outside, and the detection through-hole 141 of every pair of response support 140 is located same straight line, further preferably, be equipped with infrared inductor and siren in this response support 140, the infrared ray shoots into to the transfer passage of current collector through detecting through-hole 141 on, if equipment goes wrong, should detect when there is not current collector to pass through for a long time in punishment, the siren then can send out the police dispatch newspaper, be convenient for the staff to investigate.

Preferably, the fixing frame 110 further includes a supporting plate 150 disposed at the bottom of the conveying frame 100, a groove 151 is disposed in the middle of the supporting plate 150, the lower portion of the current collector vertically extends into a space where the groove 151 is located, and a plurality of rounded rectangular grooves 152 are disposed at equal intervals at the bottom of the supporting plate 150.

Preferably, the fixing frame 110 further includes a pressing plate 160 disposed on the top of the baffle 120, the pressing plate 160 is provided with a plurality of rounded rectangular grooves 152 at equal intervals, the pressing plate 160 and the supporting plate 150 enable the whole current collector conveying process to be performed inside the device, and interference of external factors to the whole conveying process can be reduced.

Preferably, in order to make the operation of the present invention more reliable, the present invention further includes a hinge bracket 170 and a shaft clamp support 180 for fixing, the bottom of the hinge bracket 170 and the bottom of the shaft clamp support 180 are respectively and fixedly connected to two side surfaces of the support plate 150, the top of the hinge bracket 170 and the top of the shaft clamp support 180 are both fixed on the pressing plate 160, and the conveying frame 100 and the fixing frame 110 can be fixed by the arrangement of the hinge bracket 170 and the shaft clamp support 180, so as to further increase the stability of the conveying process of the current collector.

Preferably, the conveyor belt support device further comprises a conveyor belt support 190 vertically arranged at the bottom of the support plate 150, and the conveyor belt support 190 is formed by connecting two L-shaped supports.

The technical means disclosed by the scheme of the invention are not limited to the technical means disclosed by the technical means, and the technical scheme also comprises the technical scheme formed by any combination of the technical characteristics. The foregoing is a detailed description of the invention, and it should be noted that modifications and adaptations can be made by those skilled in the art without departing from the principle of the invention, and are intended to be within the scope of the invention.

Claims

1. The utility model provides a pneumatic conveyor of current collector, includes a plurality of transportation framves and mount, its characterized in that, the transportation frame divides two lines of parallel arrangement, the mount is including setting up the baffle at transportation frame top, the equidistant a plurality of vertical through-holes that are equipped with on the baffle, each vertical through-hole with the hole of blowing has been seted up respectively between the baffle inside wall, just the hole of blowing is preset angle setting.

2. The pneumatic conveying device for the current collectors, according to claim 1, wherein a distance is reserved between the two transportation frames, and the inner side edges of the transportation frames are provided with stepped protrusions for clamping the current collectors of the battery.

3. The pneumatic conveying device for the current collector according to claim 2, wherein the upper surface of the transportation frame is provided with rail grooves which are parallel to the axial direction of the transportation frame and are close to the stepped projections.

4. The pneumatic conveying device for the current collector according to claim 3, wherein a plurality of pairs of air pipe connectors are symmetrically arranged on two sides of the conveying frame, the air pipe connectors are inserted into the conveying frame and provided with air inlet holes to the rail grooves, and the air inlet holes of each pair of air pipe connectors are respectively arranged vertically downwards and horizontally.

5. The pneumatic current collector conveying device according to claim 2, wherein the baffle plates are arranged in parallel on both sides and are respectively arranged in the area between the outer side edge of the top of the transport frame and the stepped protrusion.

6. The pneumatic conveying device for the current collector according to claim 1, wherein a plurality of pairs of sensing brackets are symmetrically arranged on both sides of the baffle, the sensing brackets are provided with detection through holes at upper ends thereof, the baffle is opened between the inner side and the outer side along the direction of the detection through holes, and the detection through holes of each pair of sensing brackets are positioned on the same straight line.

7. The pneumatic conveying device for the current collector according to claim 1, wherein the fixing frame further comprises a supporting plate arranged at the bottom of the conveying frame, a groove is formed in the middle of the supporting plate, and a plurality of rounded rectangular grooves are formed in the bottom of the supporting plate at equal intervals.

8. The pneumatic conveying device for the current collector according to claim 7, wherein the fixing frame further comprises a pressing plate arranged on the top of the baffle plate, and a plurality of rounded rectangular grooves are formed in the pressing plate at equal intervals.

9. The pneumatic conveying device for the current collector according to claim 8, further comprising a hinge bracket and a shaft clamp support for fixing, wherein the bottom of the hinge bracket and the bottom of the shaft clamp support are respectively and fixedly connected with the two side surfaces of the support plate, and the top of the hinge bracket and the top of the shaft clamp support are both fixed on the pressing plate.

10. The pneumatic conveying device for the current collector according to claim 7, further comprising a conveyor belt bracket vertically arranged at the bottom of the support plate, wherein the conveyor belt bracket is formed by connecting two L-shaped brackets.