CN219584642U

CN219584642U - Bag breaker structure for feeding bagged silicon blocks

Info

Publication number: CN219584642U
Application number: CN202320390461.9U
Authority: CN
Inventors: 庄世梁; 庄立才; 魏广芝
Original assignee: Shandong Pengcheng Photovoltaic Materials Co ltd
Current assignee: Shandong Pengcheng Photovoltaic Materials Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-25
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a bag breaker structure for feeding bagged silicon blocks, and mainly relates to the field of silicon block feeding. Including setting up the support in the hopper top, there is broken bag sword along horizontal sliding connection on the support, there is branch along horizontal sliding connection on the support, broken bag sword is fixed on branch, the bilateral symmetry of support is equipped with the protection component that cooperation branch used, protection component includes guard plate, connecting rod, reset spring, the guard plate is located the top of branch and follows horizontal sliding connection at the tip of support, the connecting rod rotates to be connected at the tip of support, the one end of connecting rod contacts with branch, sliding connection has the slider on the other end of connecting rod, the guard plate rotates with the slider to be connected, reset spring is located between connecting rod and the support. The utility model has the beneficial effects that: the method can realize accurate and rapid bag breaking operation and improve the efficiency and safety of silicon block during breaking and feeding.

Description

Bag breaker structure for feeding bagged silicon blocks

Technical Field

The utility model relates to the field of silicon block feeding, in particular to a bag breaker structure for feeding bagged silicon blocks.

Background

Silicon briquette is generally placed in the wrapping bag, when carrying out broken operation to it, utilize hoisting equipment to hang the top of hopper with the silicon briquette of bagging-off, then the manual work is scratched the bottom of wrapping bag and is made the silicon briquette automatic fall to in the hopper, and the operation when such mode leads to the feeding is more complicated, and material loading efficiency is lower, and the top of hopper is generally higher, need carry out broken bag after the manual climbing, has certain security threat to operating personnel, leads to current broken bag mode to wait to further promote in broken bag efficiency and security.

Disclosure of Invention

The utility model aims to provide a bag breaker structure for feeding bagged silicon blocks, which can realize accurate and rapid bag breaking operation and improve the efficiency and safety of the silicon blocks during crushing and feeding.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the utility model provides a bag breaker structure is used in silicon briquette material loading in bags, includes the support of setting in the hopper top, there is a broken bag sword along horizontal sliding connection on the support, there is branch along horizontal sliding connection on the support, broken bag sword is fixed on branch, the bilateral symmetry of support is equipped with the protection component that cooperation branch used, protection component includes guard plate, connecting rod, reset spring, the guard plate is located the top of branch and along horizontal sliding connection at the tip of support, the connecting rod rotates the tip of connection at the support, the one end and the branch of connecting rod contact, sliding connection has the slider on the other end of connecting rod, the guard plate rotates with the slider to be connected, reset spring is located between connecting rod and the support.

Further, a sliding hole is formed in the connecting rod, and the sliding block is slidably connected in the sliding hole.

Furthermore, the two sides of the support are symmetrically provided with sliding frames, and the protection plates are slidably connected in the sliding frames.

Further, a notch matched with the bag breaking knife for use is formed in the protection plate.

Further, the two sides of the support are provided with parallel screws and sliding rods, the screws are rotationally connected with the support, the screws penetrate through the supporting rods and are in threaded connection with the supporting rods, and the sliding rods penetrate through the supporting rods and are in sliding connection with the supporting rods.

Further, reinforcing rods are symmetrically arranged at the bottoms of the supporting rods, idler wheels are arranged at the ends of the reinforcing rods, inclined plates are symmetrically arranged on the inner walls of the supports, and the idler wheels are in rolling contact with the inclined plates.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the support is arranged above the hopper, the support is arranged on the support in a sliding manner along the transverse direction, the bag breaking knife is fixed on the support, the bag breaking knife is driven to transversely move by the transverse sliding of the support, so that automatic bag breaking operation on the bottom of the silicon block packaging bag is realized, manual operation is not needed, the bag breaking operation is more convenient and accurate, and the efficiency and safety of silicon block breaking and feeding are improved;

2. the protection components used by the supporting rods are symmetrically arranged at the two ends of the support, after the supporting rods and the bag breaking knife are moved to the end parts of the support after bag breaking is completed, the positions of the bag breaking knives on the supporting rods sink to avoid the situation that silicon blocks fall down and are made to be in contact with the end parts of the connecting rods, the connecting rods are driven to rotate, the protection plates connected with the other ends of the connecting rods rotate to transversely slide to the upper parts of the supporting rods, the silicon blocks are prevented from repeatedly impacting the supporting rods, the stability of the positions of the bag breaking knives on the supporting rods is guaranteed, and the accuracy of bag breaking operation of the bag breaking knives is guaranteed.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a right side view of the present utility model.

FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2 in accordance with the present utility model.

Fig. 4 is a cross-sectional view in the direction B-B of fig. 3 of the present utility model.

The reference numbers shown in the drawings:

1. a hopper; 2. a bracket; 3. a bag breaking knife; 4. a support rod; 5. a protection plate; 6. a connecting rod; 7. a return spring; 8. a slide block; 9. a slide hole; 10. a carriage; 11. a notch; 12. a screw; 13. a slide bar; 14. a reinforcing rod; 15. a roller; 16. and a sloping plate.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.

The utility model relates to a bag breaker structure for feeding bagged silicon blocks, which comprises a bracket 2 arranged above a hopper 1, wherein the bracket 2 is fixed above the hopper 1 through welding or integrated forming, a bag breaking knife 3 is connected on the bracket 2 in a sliding manner along the transverse direction, the bag breaking knife 3 is of a common knife body structure, the top of the bag breaking knife is edged, a support rod 4 is connected on the bracket 2 in a sliding manner along the transverse direction, the bag breaking knife 3 is fixed on the support rod 4 and driven by an external power structure to transversely move along the bracket 2, the bag breaking knife 3 is driven by the transverse movement of the support rod 4 in the bracket 2 to automatically move, the automatic bag breaking operation on the bottom of a silicon block packaging bag is realized, the structure is more rapid and convenient in bag breaking, the overall feeding efficiency is higher, the bag breaking knife does not need to manually climb to a high place for operation, and the safety is further improved, the two sides of the support 2 are symmetrically provided with protection components matched with the support rods 4, as the support rods 4 move in the support 2, after bag breaking is completed, silicon blocks are easy to frequently collide with the support rods 4 when falling down, so that the support rods 4 are bent or sunken, the bag breaking knife 3 on the support rods 4 is sunken, and cannot accurately contact with the bottom of a silicon block packaging bag to break bags when moving, the support rods 4 are protected by the protection components, the accuracy of bag breaking operation of the bag breaking knife 3 is ensured, the protection components comprise protection plates 5, connecting rods 6 and reset springs 7, the protection plates 5 are positioned above the support rods 4 and are transversely connected with the end parts of the support 2 in a sliding mode, particularly through holes are formed in the side walls of the support 2, the protection plates 5 can slide in the through holes to realize that the protection plates move into the support 2 or move to the outside of the support 2, the connecting rod 6 is rotationally connected to the end of the support 2 through a pin shaft or a hinge, one end of the connecting rod 6 is in contact with the supporting rod 4, the other end of the connecting rod 6 is connected with the sliding block 8 in a sliding manner, the protection plate 5 and the sliding block 8 are rotationally connected through the pin shaft or the hinge, the reset spring 7 is positioned between the connecting rod 6 and the support 2, after the supporting rod 4 is provided with the bag breaking knife 3 to slide and break the bag to move to the end, the supporting rod 4 is in contact with the end of the connecting rod 6, the connecting rod 6 is driven to rotate, the protection plate 5 connected with the other end of the connecting rod 6 transversely slides to the upper side of the supporting rod 4, effective protection of the supporting rod 4 is realized when the bag is fed after breaking, bending and deformation of the supporting rod 4 are avoided, the protection plate 5 at the other end moves to the outer side of the support 2 under the action of the reset spring 7, excessive occupied space above the hopper 1 is prevented, feeding speed is ensured, a protection structure is formed only at the end of the support 4, and interference on the whole feeding efficiency is reduced.

Preferably, the connecting rod 6 is provided with a through sliding hole 9, the sliding block 8 is slidably connected in the sliding hole 9, and guides the sliding movement of the sliding block 8, so that the sliding structure of the sliding block 8 is more stable, and the stability and fluency of the sliding structure of the protection plate 5 are ensured.

Preferably, the bilateral symmetry of support 2 is equipped with balladeur train 10, and the inside of balladeur train 10 is equipped with sliding channel, guard plate 5 sliding connection has increased sliding contact's area in the inside sliding channel of balladeur train 10 for guard plate 5's lateral sliding structure is more firm, can not lead to guard plate 5 slope or crooked when having the silicon briquette to fall on guard plate 5, has improved its gliding smoothness and to branch 4 protective structure's steadiness.

Preferably, the protection plate 5 is provided with a notch 11 matched with the bag breaking knife 3, and the notch 11 can avoid interference with the bag breaking knife 3 when the protection plate 5 slides, so that effective protection of the forehead support rod 4 with a large width range is ensured.

Preferably, the two sides of the bracket 2 are provided with a parallel screw rod 12 and a slide rod 13, the screw rod 12 is rotationally connected with the bracket 2 through a bearing, the screw rod 12 rotates under the drive of a motor, the slide rod 13 is welded or bolted on the bracket 2, the screw rod 12 penetrates through the support rod 4 and is in threaded connection with the support rod, the slide rod 13 penetrates through the support rod 4 and is in sliding connection with the support rod, the support rod 4 is driven to slide along the slide rod 13 under the action of the threaded connection by utilizing the rotation of the screw rod 12, and the driving control of the sliding motion of the support rod 13 is more stable and accurate.

Preferably, the bottom symmetry of branch 4 welds or bolt fastening has stiffener 14, the tip of stiffener 14 is equipped with gyro wheel 15, the symmetry is equipped with swash plate 16 on the inner wall of support 2, gyro wheel 15 and swash plate 16 rolling contact utilize stiffener 14 to provide further support to branch 14, guaranteed branch 4 non-flexible deformation, further improved the steadiness of broken bag sword 3 position on the branch 4, improved the accuracy of its broken bag operation, the setting of swash plate 16 provides the direction for the sliding motion of gyro wheel 15 relative support 2 on the stiffener 14, guarantees to provide sufficient holding power to branch 4, and the structure of slope can avoid piling up of silicon briquette piece simultaneously, guarantees the smoothness of stiffener 14 relative support 2 slip.

Working principle: according to the utility model, the support 2 is arranged above the hopper 1, the support 2 is provided with the supporting rods 4 in a sliding manner along the transverse direction, the bag breaking knife 3 is fixed on the supporting rods 4, the bag breaking knife 3 is driven to transversely move by utilizing the transverse sliding of the supporting rods 4, so that automatic bag breaking operation on the bottom of the silicon block packaging bag is realized, manual operation is not needed, the bag breaking operation is more convenient and accurate, and the efficiency and the safety of silicon block breaking and feeding are improved; the protection components matched with the supporting rods 4 are symmetrically arranged at two ends of the support 2, after the supporting rods 4 and the bag breaking blades 3 are moved to the end parts of the support 2 after bag breaking is completed, the positions of the bag breaking blades 3 on the supporting rods 4 are sunk to avoid that silicon blocks fall down, the supporting rods 4 are contacted with the end parts of the connecting rods 6, the connecting rods 6 are driven to rotate, the protection plates 5 connected with the other ends of the connecting rods 6 transversely slide to the upper parts of the supporting rods 4, the silicon blocks are prevented from repeatedly impacting the supporting rods 4, the stability of the positions of the bag breaking blades 3 on the supporting rods 4 is guaranteed, and the accuracy of bag breaking operation of the bag breaking blades 3 is guaranteed.

Claims

1. The utility model provides a bag breaker structure is used in material loading of silicon briquette in bags, includes support (2) that set up in hopper (1) top, be connected with broken bag sword (3), its characterized in that along horizontal sliding on support (2): the utility model discloses a bag breaker, including support (2), bag breaking knife (3) and support (2), there is branch (4) on support (2) along horizontal sliding connection, bag breaking knife (3) are fixed on branch (4), the bilateral symmetry of support (2) is equipped with the protection component that cooperation branch (4) used, protection component includes guard plate (5), connecting rod (6), reset spring (7), guard plate (5) are located the top of branch (4) and follow horizontal sliding connection at the tip of support (2), connecting rod (6) swivelling joint is at the tip of support (2), the one end of connecting rod (6) is contacted with branch (4), sliding connection has slider (8) on the other end of connecting rod (6), guard plate (5) are connected with slider (8) rotation, reset spring (7) are located between connecting rod (6) and support (2).

2. The bag breaker structure for feeding bagged silicon blocks according to claim 1, wherein: the connecting rod (6) is provided with a sliding hole (9), and the sliding block (8) is connected in the sliding hole (9) in a sliding way.

3. The bag breaker structure for feeding bagged silicon blocks according to claim 1, wherein: the two sides of the support (2) are symmetrically provided with sliding frames (10), and the protection plates (5) are slidably connected in the sliding frames (10).

4. The bag breaker structure for feeding bagged silicon blocks according to claim 1, wherein: the protection plate (5) is provided with a notch (11) matched with the bag breaking knife (3).

5. The bag breaker structure for feeding bagged silicon blocks according to claim 1, wherein: the two sides of the support (2) are provided with parallel screw rods (12) and sliding rods (13), the screw rods (12) are rotationally connected with the support (2), the screw rods (12) penetrate through the supporting rods (4) and are in threaded connection with the supporting rods, and the sliding rods (13) penetrate through the supporting rods (4) and are in sliding connection with the supporting rods.

6. The bag breaker structure for feeding bagged silicon blocks according to claim 1, wherein: reinforcing rods (14) are symmetrically arranged at the bottoms of the supporting rods (4), rollers (15) are arranged at the ends of the reinforcing rods (14), inclined plates (16) are symmetrically arranged on the inner walls of the supports (2), and the rollers (15) are in rolling contact with the inclined plates (16).