CN219859189U

CN219859189U - Bamboo board loading attachment

Info

Publication number: CN219859189U
Application number: CN202321112551.8U
Authority: CN
Inventors: 陶金和
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-20
Anticipated expiration: 2033-05-10

Abstract

The utility model provides a bamboo board feeding device which comprises a frame, and a stock bin, a lifting assembly and a sending-out assembly which are sequentially arranged on the frame. The lifting assembly comprises two fixed supporting plates, two movable supporting plates and a lifting driving piece. The upper parts of the fixed support plate and the movable support plate are provided with steps with the same number. The two fixed support plates are arranged in parallel at intervals. The two movable supporting plates are respectively arranged at the side parts of the two fixed supporting plates and staggered, and the lowest step of the movable supporting plate is positioned between the discharge hole of the storage bin and the lowest step of the fixed supporting plate. The lifting driving piece is connected with and drives the movable supporting plate. The delivery assembly includes a discharge belt. According to the utility model, the fixed support plate and the movable support plate with steps are arranged, so that the bamboo boards can be orderly lifted, the lifting effect is good, the problem of sliding down and lifting failure of the bamboo boards can be greatly reduced, and the feeding stability and speed of the feeding device are improved.

Description

Bamboo board loading attachment

Technical Field

The utility model relates to the field of bamboo machinery, in particular to a bamboo board feeding device.

Background

The bamboo board is made of bamboo by cutting, and can be used for processing various objects, such as bamboo chopsticks. The required amount of the bamboo chopsticks is very large, various bamboo chopstick processing devices appear on the market for improving the production amount, and the bamboo board feeding device is an important component part of the bamboo chopstick processing device, and plays a role in determining the yield of the bamboo chopsticks due to the feeding speed and the stability. At present, the lifting belt that the bamboo clapper loading attachment generally adopted the slope to set up promotes the bamboo clapper one by one in follow feed bin and shifts to its ejection of compact area on, and this type of lifting means has simple structure, advantage that equipment cost is low, however, this type of device has following problem: 1. the lifting effect on the bamboo boards is unstable, and the problem that the bamboo boards fall off easily occurs; 2. the bamboo boards at the high position fall off, so that the bamboo boards with the bottoms just lifted are easily brought down together, and the long-time material shortage on the discharging belt is caused; 3. generally, a lifting belt with friction force is adopted, but along with the delay of the service time, bamboo scraps are adhered to the lifting belt, so that the friction force of the lifting belt is greatly reduced, and the bamboo boards are easy to slip and roll off.

Therefore, the existing bamboo board feeding device needs to be further improved, so that the existing bamboo board feeding device meets the processing requirement of rapidly and stably processing bamboo chopsticks.

Disclosure of Invention

The utility model provides a bamboo board feeding device with stable feeding, which aims to solve the technical problems.

The bamboo board feeding device comprises a frame, a stock bin, a lifting assembly and a sending-out assembly which are sequentially arranged on the frame,

the lifting assembly comprises two fixed supporting plates, two movable supporting plates and a lifting driving piece.

The upper parts of the fixed support plate and the movable support plate are provided with steps with the same number, the top surfaces of the steps are inclined planes and face the direction in which the steps are gradually increased, so that the bamboo boards can be prevented from sliding off the steps.

Specifically, two fixed backup pad parallel interval sets up, and the lower one end of step the discharge gate of feed bin. The two movable supporting plates are respectively arranged at the side parts of the two fixed supporting plates, staggered with the fixed supporting plates, the staggered distance is smaller than one step, the lowest step of the movable supporting plates is positioned between the discharging hole of the storage bin and the lowest step of the fixed supporting plates, and the bamboo boards delivered from the storage bin can be conveyed to the fixed supporting plates. The lifting driving piece is arranged on the frame and connected with the frame to drive the two movable supporting plates to reciprocate up and down.

The feeding assembly comprises a discharging belt, and the feeding end of the discharging belt is arranged obliquely below the last step of the fixed supporting plate.

When the movable supporting plate is used, a bamboo plate is put into the storage bin, the bamboo plate is discharged from the discharge hole of the storage bin, when the movable supporting plate is located at or near the lowest position, the bamboo plate falls into the lowest step of the movable supporting plate and props against the front end of the lowest step of the fixed supporting plate, after that, the movable supporting plate gradually rises and approaches or is located at the highest position, the bamboo plate is higher than the front end of the lowest step of the fixed supporting plate, under the action of an inclined plane, the bamboo plate slides into the lowest step of the fixed supporting plate and props against the front end of the second step of the movable supporting plate, when the movable supporting plate moves downwards again and approaches or is located at the lowest position, the bamboo plate is higher than the front end of the second step of the movable supporting plate, and slides into the second step of the movable supporting plate and props against the front end of the second step of the fixed supporting plate. And the bamboo boards are repeatedly moved up along the fixed support plate and the movable support plate, finally reach the last step of the fixed support plate, and slide into the feeding assembly along the inclined plane of the last step.

According to the utility model, the fixed support plate and the movable support plate with steps are arranged, so that the bamboo boards can be orderly lifted, the lifting effect is good, the problem of sliding down and lifting failure of the bamboo boards can be greatly reduced, and the feeding stability and speed of the feeding device are improved.

Preferably, the slope of the inclined plane is 40 °.

Preferably, the step width of the fixed support plate and the movable support plate is 25cm-35cm.

Preferably, the lift drive comprises a lift bar, a lift eccentric and a lift motor. One end of the lifting rod is hinged to the side part of the movable supporting plate, the hinge shaft is arranged in a vertical bar-shaped hole formed in the frame, and the other end of the lifting rod is hinged to the lifting eccentric wheel. The two movable supporting plates are respectively provided with a corresponding lifting rod and a lifting eccentric wheel, the two lifting eccentric wheels are linked through a rotating shaft and driven by the lifting motor, and the structure is simple and effective.

Preferably, the two ends of the hinge shaft penetrate through the strip-shaped abdicating holes formed in the fixed supporting plate and are connected with and drive the two movable supporting plates, so that the action consistency of the two movable supporting plates is improved.

Preferably, the bottom plate of feed bin is the swash plate, including fixed bottom plate, flexible bottom plate and flexible driving piece. The two sides of the telescopic bottom plate are slidably arranged on the two side plates of the storage bin, one end of the telescopic bottom plate is tightly attached to the bottom of one end of the fixed bottom plate, the other end of the telescopic bottom plate is close to the lowest step of the movable support plate, extension heads which extend and are staggered with the movable support plate are arranged, and the top surface of each extension head is lower than the starting point of the lowest step of the fixed support plate. The telescopic driving piece is arranged on the frame and connected with the telescopic bottom plate to drive the telescopic bottom plate to reciprocate, so that the bamboo boards in the storage bin can be pushed to the discharge port, and clamping is prevented.

Preferably, the telescopic driving piece comprises a push rod, a telescopic eccentric wheel, a connecting rod and a telescopic motor. The push rod is obliquely arranged, the top end of the push rod is fixedly arranged at the bottom of the telescopic bottom plate, and the bottom end of the push rod is hinged with one end of the connecting rod. The other end of the connecting rod is hinged on the telescopic eccentric wheel. The telescopic motor is arranged on the frame and connected with the telescopic eccentric wheel.

Preferably, the bottom of the telescopic bottom plate is slidably mounted on the frame through a sliding block and a sliding rail, so that the moving stability and the bearing capacity of the telescopic base are improved.

Preferably, the delivery assembly comprises two groups of discharge belts which are arranged at intervals in parallel, the discharge belts are driven by a synchronous wheel and a discharge motor to circularly rotate, limiting blocks which are distributed at intervals are arranged on the periphery of the discharge belts, the distance between the limiting blocks is larger than the width of the bamboo boards, and the bamboo boards can be conveyed out one by one.

Preferably, the driving piece adopted by the feed bin, the lifting assembly and the sending-out assembly is the same motor, so that the feeding of the feed bin, the lifting of the bamboo boards by the lifting assembly and the sending-out of the bamboo boards by the sending-out assembly can be improved, the rhythm of the three actions is consistent, and the equipment cost is reduced.

From the above description of the utility model, the utility model has the following advantages:

1. the fixed support plate and the movable support plate with steps can orderly lift the bamboo boards, the lifting effect is good, the problem of sliding down and lifting failure of the bamboo boards can be greatly reduced, and therefore the feeding stability and speed of the feeding device are improved;

2. by arranging the feed bin with the telescopic bottom plate, the bamboo boards at the bottom of the feed bin can be effectively pushed out one by one, and the clamping of materials is prevented;

3. through the discharging belt with the limiting blocks, the bamboo boards can be orderly conveyed out, and the bamboo boards are prevented from being disordered together again.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

FIG. 1 is an isometric view I of a bamboo panel loading attachment;

FIG. 2 is a second axial side view of a bamboo board feeding device;

FIG. 3 is an isometric view III of a bamboo panel loading attachment;

FIG. 4 is a front view of a bamboo board loading device;

FIG. 5 is a side view of a bamboo panel loading attachment;

FIG. 6 is a top view of a bamboo board loading device;

FIG. 7 is a cross-sectional view of a bamboo panel loading device;

the identifiers in fig. 1 to 7 are respectively: the device comprises a frame 1, a vertical bar-shaped hole 11, a storage bin 2, a fixed bottom plate 21, a telescopic bottom plate 22, an extension head 221, a push rod 23, a telescopic eccentric wheel 24, a connecting rod 25, a lifting assembly 3, a fixed supporting plate 31, a movable supporting plate 32, a step 33, a lifting rod 34, a lifting eccentric wheel 35, a sending-out assembly 4, a discharging belt 41 and a limiting block 42.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 7, a bamboo board loading apparatus includes a frame 1, and a stock bin 2, a lifting assembly 3 and a feeding assembly 4 sequentially installed on the frame 1, wherein,

the lifting assembly 3 comprises two fixed support plates 31, two movable support plates 32 and a lifting drive.

The upper parts of the fixed support plate 31 and the movable support plate 32 are provided with the steps 33 with the same number, the top surfaces of the steps 33 are inclined planes, and the steps 33 are gradually increased towards the steps 33, so that the bamboo boards can be prevented from sliding off the steps 33. In one embodiment, the slope is 40 ° in gradient, and the step 33 of the fixed support plate 31 and the movable support plate 32 is 25cm-35cm in width. Of course, in other embodiments, parameters of the slope and the width of the step 33 may be selected according to the size of the bamboo board.

Specifically, two fixed support plates 31 are arranged in parallel at intervals, and one end of the step 33 with lower height is the discharge port of the stock bin 2. The two movable support plates 32 are respectively arranged at the side parts of the two fixed support plates 31, are staggered with the fixed support plates 31, the staggered distance is smaller than one step 33, the lowest step 33 of the movable support plates 32 is positioned between the discharge hole of the storage bin 2 and the lowest step 33 of the fixed support plates 31, and the bamboo boards delivered from the storage bin 2 can be conveyed to the fixed support plates 31. The lifting driving member is mounted on the frame 1 and connected to drive the two movable support plates 32 to reciprocate up and down.

In one embodiment, the lift drive includes a lift rod 34, a lift eccentric 35, and a lift motor (not shown). One end of the lifting rod 34 is hinged to the side of the movable supporting plate 32, the hinge shaft is arranged in a vertical bar-shaped hole 11 formed in the frame 1, and the other end of the lifting rod is hinged to the lifting eccentric wheel 35. The two movable support plates 32 are respectively provided with a corresponding lifting rod 34 and a lifting eccentric wheel 35, and the two lifting eccentric wheels 35 are linked through a rotating shaft and driven by the lifting motor. Preferably, the two ends of the hinge shaft penetrate through the bar-shaped abdicating holes formed on the fixed support plate 31 and are connected to drive the two movable support plates 32, so as to improve the action consistency of the two movable support plates 32.

In other embodiments, the bottom plate of the storage bin 2 is an inclined plate, and includes a fixed bottom plate 21, a telescopic bottom plate 22 and a telescopic driving member. The two sides of the telescopic bottom plate 22 are slidably mounted on the two side plates of the storage bin 2, one end of the telescopic bottom plate is tightly attached to the bottom of one end of the fixed bottom plate 21, the other end of the telescopic bottom plate is close to the lowest step 33 of the movable support plate 32, and an extension head 221 extending and staggered with the movable support plate 32 is arranged, and the top surface of the extension head 221 is lower than the starting point of the lowest step 33 of the fixed support plate 31. In other embodiments, to improve the movement stability and the load-bearing capacity of the telescopic base, the bottom of the telescopic base plate 22 is slidably mounted on the frame 1 through a sliding block and a sliding rail.

The telescopic driving piece is arranged on the frame 1 and connected with the telescopic bottom plate 22 to drive the telescopic bottom plate to reciprocate in a telescopic way, so that the bamboo boards in the storage bin 2 can be pushed to the discharge hole, and clamping is prevented. Preferably, the telescopic driving member includes a push rod 23, a telescopic eccentric 24, a connecting rod 25 and a telescopic motor (not shown). The push rod 23 is obliquely arranged, the top end of the push rod is fixedly arranged at the bottom of the telescopic bottom plate 22, and the bottom end of the push rod is hinged with one end of the connecting rod 25. The other end of the connecting rod 25 is hinged on the telescopic eccentric wheel 24. The telescopic motor is arranged on the frame 1 and connected with the telescopic eccentric wheel 24.

The feeding assembly 4 comprises a discharging belt 41, and the feeding end of the discharging belt 41 is arranged obliquely below the last step 33 of the fixed supporting plate 31.

In an embodiment, the delivering assembly 4 includes two groups of discharging belts 41 disposed in parallel and spaced apart, the discharging belts 41 are driven by a synchronous wheel and a discharging motor (not shown) to rotate circularly, and spacing blocks 42 are disposed on the outer periphery of the discharging belts 41, and the spacing between the spacing blocks 42 is greater than the width of the bamboo boards, so that the bamboo boards can be transported out one by one.

In other embodiments, the driving parts adopted by the bin 2, the lifting assembly 3 and the sending-out assembly 4 are the same motor, so that the feeding of the bin 2, the lifting of the bamboo boards by the lifting assembly 3 and the sending-out assembly 4 can be improved, the rhythm of the three actions of conveying the bamboo boards is consistent, and the equipment cost is reduced.

When the movable supporting plate 32 is positioned at or near the lowest position, the bamboo plate falls into the lowest step 33 of the movable supporting plate 32 and props against the front end of the lowest step 33 of the fixed supporting plate 31, after that, the movable supporting plate 32 gradually rises and approaches or is positioned at the highest position, the bamboo plate is higher than the front end of the lowest step 33 of the fixed supporting plate 31, the bamboo plate slides into the lowest step 33 of the fixed supporting plate 31 under the action of an inclined plane and props against the front end of the second step 33 of the movable supporting plate 32, and when the movable supporting plate 32 moves downwards again and approaches or is positioned at the lowest position, the bamboo plate is higher than the front end of the second step 33 of the movable supporting plate 32, and the bamboo plate slides into the second step 33 of the movable supporting plate 32 and props against the front end of the second step 33 of the fixed supporting plate 31. The bamboo boards are repeatedly circulated, gradually ascend along the fixed support plate 31 and the movable support plate 32, finally come to the last step 33 of the fixed support plate 31, and slide into the feeding assembly 4 along the inclined surface of the last step 33.

According to the utility model, the fixed support plate 31 and the movable support plate 32 with the steps 33 are arranged, so that the bamboo boards can be orderly lifted, the lifting effect is good, the problems of sliding down and lifting failure of the bamboo boards can be greatly reduced, and the feeding stability and speed of the feeding device are improved.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.

Claims

1. The bamboo board feeding device is characterized by comprising a rack, and a feed bin, a lifting assembly and a delivery assembly which are sequentially arranged on the rack;

the lifting assembly comprises two fixed supporting plates, two movable supporting plates and a lifting driving piece; the upper parts of the fixed support plate and the movable support plate are provided with steps with the same number; the top surface of the step is an inclined surface and faces the gradually increasing direction of the step; the two fixed support plates are arranged in parallel at intervals, and one end with a lower step is abutted to a discharge hole of the stock bin; the two movable supporting plates are respectively arranged at the side parts of the two fixed supporting plates, staggered with the fixed supporting plates, and the staggered distance is smaller than one step, and the lowest step of the movable supporting plates is positioned between the discharge hole of the storage bin and the lowest step of the fixed supporting plates; the lifting driving piece is arranged on the frame and connected with the frame to drive the two movable supporting plates to reciprocate up and down;

2. A bamboo board loading apparatus as claimed in claim 1, wherein the slope of the inclined plane is 40 °.

3. The bamboo board loading apparatus of claim 1, wherein the step width of the fixed support plate and the movable support plate is 25cm-35cm.

4. The bamboo board loading apparatus of claim 1, wherein the lifting drive comprises a lifting rod, a lifting eccentric, and a lifting motor; one end of the lifting rod is hinged to the side part of the movable supporting plate, the hinge shaft is arranged in a vertical bar-shaped hole formed in the frame, and the other end of the lifting rod is hinged to the lifting eccentric wheel; the two movable supporting plates are respectively provided with a corresponding lifting rod and a lifting eccentric wheel, and the two lifting eccentric wheels are linked through a rotating shaft and driven by the lifting motor.

5. The bamboo board feeding device according to claim 4, wherein two ends of the hinge shaft penetrate through strip-shaped abdication holes formed in the fixed support plates and are connected with and drive the two movable support plates.

6. The bamboo board loading device of claim 1, wherein the bottom plate of the stock bin is an inclined plate and comprises a fixed bottom plate, a telescopic bottom plate and a telescopic driving piece; the two sides of the telescopic bottom plate are slidably arranged on the two side plates of the storage bin, one end of the telescopic bottom plate is tightly attached to the bottom of one end of the fixed bottom plate, the other end of the telescopic bottom plate is close to the lowest step of the movable support plate, and the telescopic bottom plate is provided with extension heads which extend and are staggered with the movable support plate, and the top surface of each extension head is lower than the starting point of the lowest step of the fixed support plate; the telescopic driving piece is arranged on the frame and connected with the frame to drive the telescopic bottom plate to reciprocate in a telescopic way.

7. The bamboo board loading device of claim 6, wherein the telescopic driving piece comprises a push rod, a telescopic eccentric wheel, a connecting rod and a telescopic motor; the pushing rod is obliquely arranged, the top end of the pushing rod is fixedly arranged at the bottom of the telescopic bottom plate, and the bottom end of the pushing rod is hinged with one end of the connecting rod; the other end of the connecting rod is hinged to the telescopic eccentric wheel; the telescopic motor is arranged on the frame and connected with the telescopic eccentric wheel.

8. The bamboo board loading device of claim 6, wherein the bottom of the telescopic bottom plate is slidably mounted on the frame through a slider and a sliding rail.

9. The bamboo board feeding device according to claim 1, wherein the feeding assembly comprises two groups of discharging belts which are arranged in parallel at intervals, the discharging belts are driven by a synchronous wheel and a discharging motor to circularly rotate, limiting blocks which are distributed at intervals are arranged on the periphery of the discharging belts, and the distance between the limiting blocks is larger than the width of the bamboo board.

10. The bamboo board loading device of claim 1, wherein the driving members used by the bin, the lifting assembly and the delivery assembly are the same motor.