Straw cutting and receiving device with sequential conveying structure

Abstract

The straw cutting and receiving device with the sequential conveying structure comprises a supporting frame, movable seats, a driving component and a sequential guiding and conveying belt, the front-view cross section of the supporting frame is of a concave structure, the outer sides of the lower ends of the left side and the right side of the supporting frame are each provided with a set of movable seats used for adjusting the height of a lower protection plate, and the driving component is arranged on the lower protection plate. Compared with the prior art, the straw cutting device has the advantages that stable power is provided for the sequential guiding and conveying belt through the driving component, so that it is guaranteed that straw cutting materials can be stably and sequentially conveyed, the connecting effect between the straw cutting materials and the inner side of the sequential guiding and conveying belt is improved through the multiple sets of embedded blocks and anti-slip strips, and the straw cutting efficiency is improved. And the height position of the sequence guiding and conveying belt is changed by using the movable seat and the lower protection plate, so that different batches of straw cutting materials are subjected to guiding and conveying adjustment of different-height treatment equipment, and the sequence guiding and conveying belt can be conveniently used in different environments.

Description

Technical Field

[0001] The utility model belongs to the technical field of straw cutting material transmission, and relates to a straw cutting and splicing device with a sequential transmission structure. Background Art

[0002] The shortcomings of existing systems for sequentially routing cut straws at different heights primarily include low efficiency, material waste, and poor adaptability to varying length requirements. These shortcomings arise from the fact that traditional cutting equipment often lacks a highly intelligent sorting and routing system, making it impossible to effectively distinguish between straws of varying lengths during the cutting process, thus preventing the required sequential routing. Furthermore, the relatively simple mechanical structure and control logic of traditional equipment make it difficult to implement complex and precise material management.

[0003] Conventional solutions include simple mechanical conveying systems. While these systems can improve efficiency to a certain extent, they are typically limited to guiding at a preset height, lacking flexibility and adapting to varying height requirements. These methods, however, fail to meet the demands of modern production for high efficiency, high precision, and a high degree of automation. Furthermore, manual conveying can increase labor intensity and costs. Therefore, a straw cutting and splicing device with a sequential conveying mechanism is urgently needed to address these issues. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a straw cutting and splicing device with a sequential conveying structure to solve the problems raised in the above background technology.

[0005] The utility model is realized by the following technical solutions: a straw cutting and splicing device with a sequential conveying structure, comprising: a support frame and a sequential conveying belt, wherein the support frame has a concave structure in a front view cross section;

[0006] A set of movable seats for adjusting the height of the lower guard plate are respectively provided on the outer sides of the lower ends of the left and right sides of the support frame; a set of sequential guide belts for sequentially guiding the cut straw materials are provided on the upper ends of the lower guard plates; a set of driving components for providing stable power to the sequential guide belts are provided on the left sides of the sequential guide belts;

[0007] The driving component includes a motor and an anti-slip strip. A group of transmission rods for transmitting electric power is provided on the front side of the lower end of the motor. Several groups of guide wheels for engaging and transmitting with the inner side of the sequential guide belt are provided on the outside of the middle position of the transmission rod. A group of limiting bearings for maintaining the position of the guide wheels are provided on the outside of the front and rear ends of the transmission rod. A group of limiting baffles for maintaining the stable operation of the sequential guide belt are provided on the left side of several groups of guide wheels. By using the driving component, stable power can be provided to the sequential guide belt, thereby ensuring that the straw cut materials can be transported stably and sequentially.

[0008] As a preferred embodiment, each group of guide wheels is provided with several groups of engaging blocks on the outside for engaging with the inner side of the sequential guide belt, and each group of engaging blocks is provided with two groups of anti-slip strips on the outside for increasing the contact friction. A group of connecting seats is provided on the left and right sides of the upper end of the support frame, which can improve the connection effect with the inner side of the sequential guide belt by using several groups of engaging blocks and anti-slip strips, thereby preventing the sequential guide belt from being torn or idling due to excessive dynamic torque inside the sequential guide belt.

[0009] As a preferred embodiment, a group of electric cylinder drives for providing electric drive to the electric cylinder body is provided at the lower end of each group of the connecting seats, and a group of electric cylinder bodies for driving the telescopic rod to retract and move is provided on the outside of the electric cylinder drive, and the electric cylinder body and the electric cylinder drive use model match each other.

[0010] As a preferred embodiment, the lower end of the electric cylinder body is provided with a group of telescopic rods for driving the movable seat to move up and down and adjust, and the outer side of the lower end of the telescopic rod is provided with a group of connecting heads for fixedly connecting the telescopic rods and the movable seat, and the cross-section of the connecting head when viewed from above is an X-shaped structure.

[0011] As a preferred embodiment, the connecting head and the movable seat are fixed by several groups of bolts, and the lower end of the telescopic rod moves synchronously with the connecting head and the movable seat. The cross-section of the movable seat viewed from above is a rectangular ring structure. The movable seat and the outer sides of the left and right ends of the support frame are socketed with each other. Each group of movable seats is provided with two groups of supporting diagonal rods for supporting the lower guard plate on the front side. The height position of the sequential guide belt can be changed by using the movable seat and the lower guard plate, thereby adjusting the guiding of different batches of straw cutting materials to different height processing equipment, which is convenient for use in different environments.

[0012] As a preferred embodiment, a right-angled triangle structure is formed between the supporting diagonal rod and the movable seat, and a group of lower guard plates for supporting the lower end of the sequential guide belt are provided at the upper end of the front side of several groups of the supporting diagonal rods. The cross-section of the sequential guide belt on the right side is a V-shaped structure, and a group of supporting inner frames for supporting the sequential guide belt are provided in the middle position of the sequential guide belt, and the rear side of the supporting inner frame is connected and fixed to the lower guard plate.

[0013] As a preferred embodiment, the cross-section of the lower guard plate seat as viewed from the left side is an L-shaped structure, the lower end of the support frame is provided with a group of base frames for supporting the lower end of the support frame, the cross-section of the base frame as viewed from above is an H-shaped structure, and the connection position between the base frame and the support frame is provided with three groups of support seats for maintaining the balance of the support frame, the support seats are inclined at 60°, and are connected and fixed in a right-angled triangle structure with the base frame and the support frame, and two groups of movable wheels are respectively provided at the lower ends of the left and right sides of the base frame to facilitate movement by staff.

[0014] After adopting the above technical solution, the beneficial effects of the utility model are: by using driving components to provide stable power to the sequential guide belt, thereby ensuring that the straw cut materials can be transported stably and sequentially, by using several groups of interlocking blocks and anti-slip strips to improve the connection effect with the inner side of the sequential guide belt, thereby preventing the sequential guide belt from being torn or idling due to excessive internal power torque, and by using a movable seat and a lower guard plate to change the height position of the sequential guide belt, thereby adjusting the guiding position of different batches of straw cut materials to different height processing equipment, which is convenient for use in different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 This is a schematic diagram of a straw cutting and splicing device with a sequential conveying structure, viewed from the right front oblique side;

[0017] Figure 2 This is a schematic diagram of the structure of the movable seat, the connecting head and the supporting seat in a straw cutting and splicing device with a sequential conveying structure according to the present invention, viewed from the left rear oblique side;

[0018] Figure 3 This is a schematic diagram of the left side top view of the driving component of a straw cutting and splicing device with a sequential conveying structure of the present invention;

[0019] Figure 4 for Figure 3 A schematic diagram of the structure at center A;

[0020] In the figure: 100-support frame, 110-connecting seat, 120-electric cylinder drive, 130-electric cylinder body, 140-telescopic rod, 150-connector, 160-movable seat, 170-support seat, 180-base, 190-moving wheel, 200-lower guard plate, 210-driving component, 220-sequential guide belt;

[0021] 21a-motor, 21b-transmission rod, 21c-guide wheel, 21d-limit bearing, 21e-limit baffle, 21f-engaging block, 21g-anti-slip strip. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-4 A straw cutting and splicing device with a sequential conveying structure includes: a support frame 100, a movable seat 160, a driving component 210 and a sequential conveying belt 220, wherein the support frame 100 has a concave cross-section when viewed from the front;

[0024] A set of movable seats 160 for adjusting the height of the lower guard plate 200 are respectively provided on the outer sides of the lower ends of the left and right sides of the support frame 100. A set of sequential guide belts 220 for sequentially guiding the cut straw materials are provided on the upper ends of the lower guard plate 200. A set of driving components 210 for providing stable power to the sequential guide belts 220 are provided on the left sides thereof.

[0025] The driving component 210 includes a motor 21a, a guide wheel 21c and an anti-slip strip 21g. A group of transmission rods 21b for transmitting electric power is provided on the front side of the lower end of the motor 21a. Several groups of guide wheels 21c for engaging and transmitting with the inner side of the sequential guide belt 220 are provided on the outside of the middle position of the transmission rod 21b. A group of limiting bearings 21d for maintaining the position of the guide wheel 21c are provided on the outside of the front and rear ends of the transmission rod 21b. A group of limiting baffles 21e for maintaining the stable operation of the sequential guide belt 220 are provided on the left side of the several groups of guide wheels 21c. By using the driving component 210, stable power can be provided to the sequential guide belt 220, thereby ensuring that the straw cut materials can be transported stably and sequentially.

[0026] The outside of each set of guide wheels 21c is provided with several sets of interlocking blocks 21f for interlocking with the inner side of the sequential guide belt 220. The outside of each set of interlocking blocks 21f is provided with two sets of anti-slip strips 21g for increasing contact friction. A set of connecting seats 110 are provided on both sides of the upper end of the support frame 100.

[0027] A group of electric cylinder drivers 120 for providing electric drive to the electric cylinder body 130 is provided at the lower end of each group of connecting seats 110. A group of electric cylinder bodies 130 for driving the telescopic rod 140 to retract and move is provided on the outside of the electric cylinder drivers 120. The models of the electric cylinder bodies 130 and the electric cylinder drivers 120 match each other.

[0028] A group of telescopic rods 140 are provided at the lower end of the electric cylinder body 130 for driving the movable seat 160 to move up and down. A group of connecting heads 150 are provided on the outer side of the lower end of the telescopic rod 140 for fixedly connecting the telescopic rod 140 and the movable seat 160. The cross-section of the connecting head 150 when viewed from above is an X-shaped structure.

[0029] The connecting head 150 and the movable seat 160 are fixed by several groups of bolts, and the lower end of the telescopic rod 140 moves synchronously with the connecting head 150 and the movable seat 160. The cross-section of the movable seat 160 viewed from above is a rectangular ring structure. The movable seat 160 and the outer sides of the left and right ends of the support frame 100 are connected to each other. Two groups of supporting diagonal rods for supporting the lower guard plate 200 are provided on the front side of each group of movable seats 160.

[0030] A right triangle structure is formed between the supporting diagonal rod and the movable seat 160. A group of lower guard plates 200 for supporting the lower end of the sequential guide belt 220 are provided at the upper end of the front side of several groups of supporting diagonal rods. The cross-section of the sequential guide belt 220 on the right side is a V-shaped structure. A group of supporting inner frames for supporting the sequential guide belt 220 are provided in the middle position of the sequential guide belt 220. The rear side of the supporting inner frame is connected and fixed to the lower guard plate 200.

[0031] The cross-section of the lower guard plate 200 when viewed from the left side is an L-shaped structure. The lower end of the support frame 100 is provided with a group of base frames 180 for supporting the lower end of the support frame 100. The cross-section of the base frame 180 when viewed from above is an H-shaped structure. Three groups of support seats 170 are provided at the connection position between the base frame 180 and the support frame 100 for maintaining the balance of the support frame 100. The support seats 170 are tilted 60° and are connected and fixed to the base frame 180 and the support frame 100 in a right-angled triangle structure. Two groups of moving wheels 190 are provided at the lower ends of the left and right sides of the base frame 180 for easy movement by staff.

[0032] See also Figures 1-4 As the first embodiment of the present utility model: first, the staff will attach the external straw cutting equipment to the left side of the device, and then the straw cutting materials will be sequentially transmitted from left to right through the driving component 210 and the sequential guide belt 220. Since each group of guide wheels 21c are provided with several groups of engaging blocks 21f on the outside for engaging with the inner side of the sequential guide belt 220, and each group of engaging blocks 21f are provided with two groups of anti-slip strips 21g on the outside for increasing the contact friction, a group of connecting seats 110 are provided on both sides of the upper end of the support frame 100. By using several groups of engaging blocks 21f and anti-slip strips 21g, the connection effect with the inner side of the sequential guide belt 220 can be improved, thereby preventing the sequential guide belt 220 from being torn or idling due to excessive internal dynamic torque, and further ensuring the efficiency of sequential guiding of the straws.

[0033] See also Figures 1-4, as the second embodiment of the present utility model: based on the explanation in the above embodiment, further, since the joint and the movable seat 160 are fixed by several groups of bolts, and the lower end of the telescopic rod 140 is moved synchronously with the connecting head 150 and the movable seat 160, the movable seat 160 has a rectangular ring structure in a top view cross-section, and the movable seat 160 and the left and right ends of the support frame 100 are socketed with each other. Two groups of supporting oblique rods for supporting the lower guard plate 200 are provided on the front side of each group of movable seats 160. The height position of the sequential guide belt 220 can be changed by using the movable seat 160 and the lower guard plate 200, and the guiding adjustment of different batches of straw cut materials to different height processing equipment is performed, which is convenient for use in a stacked installation environment of multiple processing equipment, and the guiding paths of different heights are adjusted, thereby improving the guiding efficiency of the straw cut materials.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A straw cutting and splicing device with a sequential conveying structure, comprising: A support frame (100), a movable seat (160), a driving component (210) and a sequential guide belt (220), characterized in that the support frame (100) has a concave structure in a front view cross section; A group of movable seats (160) for adjusting the height of the lower guard plate (200) are respectively provided on the outer sides of the lower ends of the left and right sides of the support frame (100); a group of sequential guide belts (220) for sequentially guiding the cut straw materials are provided on the upper ends of the lower guard plate (200); a group of driving components (210) for providing stable power to the sequential guide belts (220) are provided on the left sides thereof; The driving component (210) includes a motor (21a), a guide wheel (21c) and an anti-slip strip (21g). A group of transmission rods (21b) for transmitting electric power are provided on the front side of the lower end of the motor (21a). Several groups of guide wheels (21c) for engaging with the inner side of the sequential guide belt (220) for transmission are provided on the outer side of the middle position of the transmission rod (21b). A group of limiting bearings (21d) for maintaining the position of the guide wheel (21c) are provided on the outer sides of the front and rear ends of the transmission rod (21b). A group of limiting blocks (21e) for maintaining the stable operation of the sequential guide belt (220) are provided on the left side of the several groups of guide wheels (21c).

2. The straw cutting and splicing device with a sequential conveying structure according to claim 1, characterized in that: The outer side of each group of guide wheels (21c) is provided with a plurality of groups of engaging blocks (21f) for engaging with the inner side of the sequential guide belt (220), and the outer side of each group of engaging blocks (21f) is provided with two groups of anti-slip strips (21g) for improving contact friction. A group of connecting seats (110) is provided on both left and right sides of the upper end of the support frame (100).

3. The straw cutting and splicing device with a sequential conveying structure according to claim 2, characterized in that: A group of electric cylinder drives (120) for providing electric drive to the electric cylinder body (130) is provided at the lower end of each group of the connecting seats (110), and a group of electric cylinder bodies (130) for driving the telescopic rod (140) to retract and move is provided on the outer side of the electric cylinder drives (120), and the electric cylinder bodies (130) and the electric cylinder drives (120) are matched in use model.

4. The straw cutting and splicing device with a sequential conveying structure according to claim 3, characterized in that: A group of telescopic rods (140) for driving the movable seat (160) to move up and down and adjust are provided at the lower end of the electric cylinder body (130), and a group of connectors (150) for fixedly connecting the telescopic rods (140) and the movable seat (160) are provided on the outer side of the lower end of the telescopic rods (140), wherein the cross section of the connector (150) is an "X"-shaped structure when viewed from above.

5. The straw cutting and splicing device with a sequential conveying structure according to claim 4, characterized in that: The connecting head (150) and the movable seat (160) are connected and fixed by a plurality of groups of bolts, and the lower end of the telescopic rod (140) moves synchronously with the connecting head (150) and the movable seat (160). The movable seat (160) has a rectangular ring structure in a top view cross section. The movable seat (160) and the outer sides of the left and right ends of the support frame (100) are mutually sleeved. Two groups of supporting inclined rods for supporting the lower guard plate (200) are provided on the front side of each group of the movable seats (160).

6. The straw cutting and splicing device with a sequential conveying structure according to claim 5, characterized in that: A right triangle structure is formed between the supporting oblique rod and the movable seat (160); a group of lower guard plates (200) for supporting the lower end of the sequential guide belt (220) are provided at the upper ends of the front sides of several groups of the supporting oblique rods; the right side cross section of the sequential guide belt (220) is a V-shaped structure; a group of supporting inner frames for supporting the sequential guide belt (220) are provided at the middle position of the sequential guide belt (220); the rear side of the supporting inner frame is connected and fixed to the lower guard plate (200).

7. The straw cutting and splicing device with a sequential conveying structure according to claim 4, characterized in that: The cross section of the lower guard plate (200) seat as viewed from the left side is an L-shaped structure, a group of base frames (180) for supporting the lower end of the support frame (100) are provided at the lower end of the support frame (100), and the cross section of the base frame (180) as viewed from above is an H-shaped structure, and three groups of support seats (170) for maintaining balance of the support frame (100) are provided at the connection position between the base frame (180) and the support frame (100), and the support seats (170) are inclined at 60 degrees and are connected and fixed with the base frame (180) and the support frame (100) in a right-angled triangle structure, and two groups of movable wheels (190) are provided at the lower ends of the left and right sides of the base frame (180) for facilitating movement of the staff.

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