CN204833319U - Band conveyer device of simply counting - Google Patents
Band conveyer device of simply counting Download PDFInfo
- Publication number
- CN204833319U CN204833319U CN201520549645.0U CN201520549645U CN204833319U CN 204833319 U CN204833319 U CN 204833319U CN 201520549645 U CN201520549645 U CN 201520549645U CN 204833319 U CN204833319 U CN 204833319U
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- Prior art keywords
- fork
- pendulum rod
- receiver
- transmitter
- counting
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Abstract
The utility model discloses a band conveyer device of simply counting, including the counting mechanism of locating the conveyer belt top, the counting mechanism includes pendulum rod, light screen, correlation formula photoelectric switch sum counter, the pendulum rod is corresponding to the vertical setting of the central line of conveyer belt, the pendulum rod install in with the horizontal axis of rotation of direction of delivery vertically on, the upper end of pendulum rod is located to the face light screen unanimous with direction of delivery, the lower extreme of pendulum rod is less than the height of wrapping bag on the conveyer belt, set up the dog stop the pendulum rod lower extreme from vertical position to carrying swing in the other direction, correlation formula photoelectric switch's transmitter and receiver are located respectively from the both sides of vertical position to the light screen of carrying swing in the other direction to target in place, transmitter and receiver are respectively through the line connection counter. The utility model discloses can realize the tally function when material such as fertilizer, grain conveys in bags on band conveyer, simple structure, the cost of manufacture is low, can regard as the supplementary counter block of conveyer.
Description
Technical field
The utility model relates to counter, is specially the simple and easy counting device of a kind of band conveyor.
Background technology
Conveyor counting assembly is in the market multiple functional, stacked package can be realized, connect the functions such as bag identification counting, but expensive (about several thousand yuan), general holding and reconsignment point, silo, little producer etc. all can not be bought, still artificial counting can be adopted, the error produced due to artificial counting makes metering inaccurate, often needs cost manually again to count in a large number, causes the unnecessary waste of manpower and time.
Utility model content
For the deficiencies in the prior art, technical problem to be solved in the utility model proposes a kind of simple and easy counting device of band conveyor met bag packaging (except connecting bag and stacked package) count requirement on belt conveyor.
The simple and easy counting device of the band conveyor that can solve the problems of the technologies described above, its technical scheme comprises the counting mechanism be located at above conveying belt, described counting mechanism comprises fork, shadow shield and correlation optoelectronic switch, the center line that described fork corresponds to conveying belt vertically arranges and is installed on the horizontal rotating shaft vertical with throughput direction, the plate face shadow shield consistent with throughput direction is located at the upper end of fork, the lower end of fork is lower than the height of packaging bag on conveying belt, block is set and stops that fork lower end swings to conveying from vertical position in the other direction, the both sides swinging the shadow shield put in place from vertical position to conveying are in the other direction located at respectively by the transmitter of described correlation optoelectronic switch and receiver, described transmitter and receiver are respectively by connection counter.
For avoiding fork when return and the shock repeatedly of block, described block is provided with the magnet of absorption fork.
Conventionally, described rotation axis is installed in bearing seat by bearing.
The beneficial effects of the utility model:
1, the simple and easy counting device of the utility model band conveyor can realize the tally function when material such as Bag fertilizer, grain transmits on band conveyor.
2, the utility model counting device structure is simple, easy to use, as long as cost of manufacture about 200 yuan, and can as the auxiliary counting parts of conveyor.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Figure number identifies: 1, conveying belt; 2, fork; 3, shadow shield; 4, counter; 5, packaging bag; 6, transmitter; 7, receiver; 8, block; 9, bearing seat; 10, rotation axis; 11, support.
Embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the technical solution of the utility model is described further.
The main body of the technical scheme of the simple and easy counting device of the utility model band conveyor is counting mechanism, and described counting mechanism is arranged on the top of conveying belt 1 by support 11.
The vertical portion of described support 11 is located in the other frame in conveying belt 1 side, and the horizontal component of support 11 overhangs above conveying belt 1, as shown in Figure 1.
Described counting mechanism is formed primarily of fork 2, shadow shield 3 and correlation optoelectronic switch (comprising transmitter 6 and receiver 7).
The center line that described fork 2 corresponds to conveying belt 1 is vertically arranged (return position), the top of fork 2 is arranged on a horizontal rotating shaft 10 (being in the left side of fork 2), the direction (left and right direction) of described rotation axis 10 is perpendicular to the throughput direction (front and rear direction) of conveying belt 1, rotation axis 10 is installed in bearing seat 9 by bearing, and described bearing seat 9 is fixedly mounted on support 11; The plate face shadow shield 3 consistent with throughput direction (front and rear direction) is located at the upper end of fork 2, the lower end of fork 2 is lower than the height of packaging bag 5 on conveying belt 1, support 11 is provided with block 8 and stops fork 2 lower end from vertical position to the reciprocal swing of conveying, the blocking position of block 8 is in and swings point (rotation axis 10) below, block 8 is provided with the magnet of absorption fork 2, as shown in Figure 1.
Described transmitter 6 is located on the support 11 on the left of shadow shield 3, described receiver 7 is located on the support 11 on the right side of shadow shield 3, transmitter 6 also correspond to shadow shield 3 relative to the position of receiver 7 swings the position put in place from vertical position in the other direction to carrying, and described transmitter 6 and receiver 7 are respectively by connection counter 4 (being installed in the other frame in conveying belt 1 side).
The principle of work of correlation optoelectronic switch is: the light that transmitter 6 sends directly enters receiver 7, when having object through blocking the light between transmitter 6 and receiver 7, correlation optoelectronic switch produces a switching signal, counter 4 records this signal, when there being object constantly through transmitter 6 and receiver 7, multiple switching signal is by counter 4 record, and the switching signal number of times be recorded then corresponds to the number of object, as shown in Figure 1.
The step of the utility model counting:
1, conveying belt 1 starts, and the packaging bag 5 that conveying belt 1 is intervally arranged forwards along throughput direction.
2, first packaging bag 5 on conveying belt 1 is through counting mechanism, this packaging bag 5 driven forward fork 2, make the lower end of fork 2 overcome magnetic pull (from vertical direction) to swing to throughput direction, shadow shield 3 swings to conveying in the other direction from vertical position, swinging the shadow shield 3 put in place blocks between transmitter 6 and receiver 7, light between transmitter 6 and receiver 7 is blocked, correlation optoelectronic switch produces a switching signal, and it is 1 that counter 4 records first packaging bag 5 number.
3, first packaging bag 5 is by after counting mechanism, and fork 2 is to vertical direction return, and fork 2 is by the magnet adsorption on block 8, meanwhile shadow shield 3 leaves correlation optoelectronic switch, light conducting between transmitter 6 and receiver 7, now produce without switching signal, it is still 1 that counter 4 records.
4, second packaging bag 5 is through counting mechanism, repeats above-mentioned 2,3 steps, and it is 2 that counter 4 records second packaging bag 5 number.
5, packaging bag 5 is constantly through counting mechanism, and whole packaging bag 5 numbers recorded by counter 4.
Claims (3)
1. the simple and easy counting device of band conveyor, it is characterized in that: comprise the counting mechanism being located at conveying belt (1) top, described counting mechanism comprises fork (2), shadow shield (3) and correlation optoelectronic switch, described fork (2) vertically arranges corresponding to the center line of conveying belt (1) and is installed on the horizontal rotating shaft (10) vertical with throughput direction, the plate face shadow shield (3) consistent with throughput direction is located at the upper end of fork (2), the height of packaging bag (5) is gone up in the lower end of fork (2) lower than conveying belt (1), block (8) is set and stops that fork (2) lower end swings to conveying from vertical position in the other direction, the transmitter (6) of described correlation optoelectronic switch and receiver (7) are located at respectively and are swung to conveying shadow shield (3) both sides put in place from vertical position in the other direction, described transmitter (6) and receiver (7) are respectively by connection counter (4).
2. the simple and easy counting device of band conveyor according to claim 1, is characterized in that: described block (8) is provided with the magnet of absorption fork (2).
3. the simple and easy counting device of band conveyor according to claim 1 and 2, is characterized in that: described rotation axis (10) is installed in bearing seat (9) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549645.0U CN204833319U (en) | 2015-07-27 | 2015-07-27 | Band conveyer device of simply counting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549645.0U CN204833319U (en) | 2015-07-27 | 2015-07-27 | Band conveyer device of simply counting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204833319U true CN204833319U (en) | 2015-12-02 |
Family
ID=54690893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520549645.0U Expired - Fee Related CN204833319U (en) | 2015-07-27 | 2015-07-27 | Band conveyer device of simply counting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204833319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992219A (en) * | 2015-07-27 | 2015-10-21 | 蒋圣林 | Simple counting device of belt conveyor |
-
2015
- 2015-07-27 CN CN201520549645.0U patent/CN204833319U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992219A (en) * | 2015-07-27 | 2015-10-21 | 蒋圣林 | Simple counting device of belt conveyor |
| CN104992219B (en) * | 2015-07-27 | 2018-07-31 | 蒋圣林 | The simple counting device of belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170727 |