Telescopic frame of band saw cutting machine

Abstract

The utility model discloses a band saw cutting machine telescopic frame which comprises a band saw unit, a band saw sliding base table and a band saw telescopic driving frame. The band saw unit is arranged on the band saw sliding base table and can slide on the band saw sliding base table, one end of the band saw telescopic driving frame is fixedly connected with the band saw unit, the other end of the band saw telescopic driving frame is installed on an installation face through a fixing frame, and the band saw telescopic driving frame comprises at least two sets of shear fork type telescopic frames. Every two adjacent groups of shear fork type telescopic frames are connected through horizontal connecting rods which are horizontally arranged, the horizontal connecting rods on the uppermost layer are fixedly sleeved with plate conveying rollers, the horizontal connecting rods on the middle layer are fixedly sleeved with transmission rollers, and transmission between the transmission rollers and the plate conveying rollers located on the two sides of the transmission rollers is achieved through a transmission mechanism II; a conveying driving motor is fixed to the fixing frame, and a driving shaft of the conveying driving motor is connected with the plate conveying roller through a transmission mechanism I. The telescopic frame of the band saw cutting machine is reasonable in structural design, high in operation efficiency, suitable for short plate machining and good in application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of color steel rock wool sandwich panel / polyurethane panel production line, in particular to a telescopic frame of a band saw cutting machine, and in particular to a multifunctional band saw cutting machine with reasonable structural design, high operating efficiency and suitable for short board processing. Background Art

[0002] Color-coated steel composite panels are suitable for industrial and civil buildings, warehouses, special construction, and the roofing of large-span steel structures. They are lightweight, high-strength, richly colored, easy and quick to construct, earthquake-resistant, fireproof, rainproof, long-lasting, and maintenance-free, making them widely used. Cutting equipment is required during the processing of color-coated steel sheets. Band saws are the most commonly used cutting equipment, offering high efficiency and a small sawpath. Adjusting the band saw's position often requires integration with a band saw sliding base. While band saws are involved in sheet processing, when processing shorter composite panels, after cutting, the finished panels are difficult to push through to the next process due to their short length. This necessitates manual operation to transfer the finished panels to the next workstation, significantly reducing operational efficiency.

[0003] Therefore, it is of great practical significance to develop a band saw cutting machine with reasonable structural design, high operating efficiency and suitable for short plate processing. Utility Model Content

[0004] Due to the above-mentioned defects in the prior art, the utility model provides a band saw cutting machine with reasonable structural design, high operating efficiency and suitable for short plate processing, so as to solve the problem that the existing band saw cutting machine is not perfectly suitable for short plate processing and has low operating efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A band saw cutting machine telescopic frame comprises a band saw unit, a band saw sliding base and a band saw telescopic drive frame;

[0007] The band saw unit is arranged on the band saw sliding base and can slide on the band saw sliding base. One end of the band saw telescopic drive frame is fixedly connected to the band saw unit, and the other end is installed on the mounting surface through a fixed frame. The band saw telescopic drive frame includes at least two groups of scissor-type telescopic frames. Adjacent groups of scissor-type telescopic frames are connected by horizontally arranged horizontal connecting rods. Plate conveying rollers are fixedly mounted on the horizontal connecting rods of the uppermost layer, and transmission rollers are fixedly mounted on the horizontal connecting rods of the middle layer. The transmission rollers and the plate conveying rollers located on both sides of the transmission rollers are driven by a transmission mechanism II mounted on the transmission rollers and the plate conveying rollers. A conveying drive motor is fixed on the fixed frame, and the drive shaft of the conveying drive motor is connected to the plate conveying roller through a transmission mechanism.

[0008] The band saw cutting machine of the utility model has a reasonable structural design. The plate conveying roller is driven to rotate by the conveying drive motor. At the same time, with the cooperation of the transmission roller and the transmission mechanism II, the rotation of all the plate conveying rollers can be realized, so the plates can be conveniently conveyed. The finished plates do not need to be pushed by subsequent plates. It is suitable for plates of any length, has good applicability, does not require manual assistance, can greatly improve the overall operating efficiency of the production line, and has good application prospects.

[0009] As the preferred technical solution:

[0010] In the telescopic frame of a band saw cutting machine as described above, the transmission mechanism I includes a chain I and a transmission sprocket I which is fixedly mounted on the drive shaft of the conveying drive motor;

[0011] The chain 1 is sleeved on the transmission sprocket 1 and the plate conveying roller closest to the fixed frame to provide power for the plate conveying roller.

[0012] As described above, in the telescopic frame of a band saw cutting machine, the band saw unit is provided with a connecting frame and is connected to the band saw telescopic driving frame via the connecting frame.

[0013] In the telescopic frame of a band saw cutting machine described above, the connecting frame is equipped with a plate pressing device for pressing the plate, and the plate pressing device operates in the vertical direction. The structural design is reasonable. After the plate is pressed by the plate pressing device, the conveying drive motor is activated, and all the plate conveying rollers are rotated under the action of the conveying drive motor.

[0014] As described above, the telescopic frame of a band saw cutting machine, the plate pressing device includes a plate pressing cylinder and a plate pressing cylinder arranging frame, the plate pressing cylinder arranging frame is fixed on the connecting frame, the plate pressing cylinder is installed on the plate pressing cylinder arranging frame and the plate pressing cylinder is higher than the plate conveying roller.

[0015] The telescopic frame of the band saw cutting machine as described above, wherein the transmission mechanism II includes a chain II and a transmission sprocket II;

[0016] The transmission sprockets II are respectively installed on the transmission roller and the plate conveying roller. The chain II is sleeved on the two transmission sprockets II, that is, the transmission of the transmission roller and the plate conveying roller is realized through the chain II.

[0017] The above technical solution is only a feasible technical solution of the present invention. The protection scope of the present invention is not limited to this. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0018] Compared with the prior art, the above utility model has the following advantages or beneficial effects:

[0019] The band saw cutting machine of the utility model has a reasonable structural design. The plate conveying roller is driven to rotate by the conveying drive motor. At the same time, with the cooperation of the transmission roller and the transmission mechanism II, the rotation of all the plate conveying rollers can be realized, so the plates can be conveniently conveyed. The finished plates do not need to be pushed by subsequent plates. It is suitable for plates of any length, has good applicability, does not require manual assistance, can greatly improve the overall operating efficiency of the production line, and has good application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention and its features, configurations, and advantages will become more apparent upon reading the detailed description of the non-limiting embodiments described below with reference to the accompanying drawings. Like reference numerals indicate like parts throughout the drawings. The drawings are not necessarily drawn to scale, with emphasis placed on illustrating the subject matter of the present invention.

[0021] Figure 1 This is a structural diagram of the band saw cutting machine of the utility model in which the band saw telescopic drive frame is in an expanded state;

[0022] Figure 2 This is a structural diagram of the band saw cutting machine of the utility model in a retracted state of the band saw telescopic drive frame;

[0023] Figure 3 It is a structural diagram of the band saw telescopic drive frame in the unfolded state;

[0024] Among them, 1 is the band saw unit, 2 is the band saw sliding base, 3 is the band saw telescopic drive frame, 4 is the fixed frame, 5 is the conveying drive motor, 6 is the chain I, 7 is the mounting surface, 8 is the chain II, 9 is the plate conveying roller, 10 is the transmission roller, 11 is the plate, 12 is the plate pressing device, and 13 is the connecting frame. DETAILED DESCRIPTION

[0025] The structure of the present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0026] Example 1

[0027] A telescopic frame for a band saw cutting machine, such as Figures 1-3 As shown, it includes a band saw unit 1, a band saw sliding base 2 and a band saw telescopic drive frame 3;

[0028] The band saw unit 1 is arranged on the band saw sliding base 2 and can slide on the band saw sliding base 2. One end of the band saw telescopic drive frame 3 is fixedly connected to the band saw unit 1 through the connecting frame 13, and the other end is mounted on the mounting surface 7 through the fixing frame 4.

[0029] The connecting frame 13 is provided with a plate pressing device 12 for pressing the plate 11. The plate pressing device 12 moves in the vertical direction. The plate pressing device 12 includes a plate pressing cylinder and a plate pressing cylinder arrangement frame. The plate pressing cylinder arrangement frame is fixed to the connecting frame 13. The plate pressing cylinder is installed on the plate pressing cylinder arrangement frame and the plate pressing cylinder is higher than the plate conveying roller 9.

[0030] The band saw telescopic drive frame 3 includes two groups of scissor-type telescopic frames, and adjacent groups of scissor-type telescopic frames are connected by horizontally arranged horizontal connecting rods. Plate conveying rollers 9 are fixed on the horizontal connecting rods of the uppermost layer, and transmission rollers 10 are fixed on the horizontal connecting rods of the middle layer. The transmission rollers 10 and the plate conveying rollers 9 located on both sides of the transmission rollers 10 are transmitted through a transmission mechanism II (transmission mechanism II includes chain II 8 and transmission sprocket II; transmission sprocket II is respectively installed on the transmission roller and the plate conveying roller, and chain II 8 is installed on the two transmission sprockets II, that is, the transmission of the transmission roller 10 and the plate conveying roller 9 is realized by chain II8). A conveying drive motor 5 is fixed on the fixed frame 4, and a transmission sprocket I is fixed on the driving shaft of the conveying drive motor 5, and the chain I 6 is installed on the transmission sprocket I and the plate conveying roller 9 closest to the fixed frame 4.

[0031] The operation of the above-mentioned band saw cutting machine is as follows:

[0032] The plate conveying rollers are driven to rotate by the conveying drive motor, and with the cooperation of the transmission rollers and the transmission mechanism II, all the plate conveying rollers can be rotated to facilitate the conveying of the plates.

[0033] In summary, the present application provides a telescopic frame for a band saw cutting machine with a reasonable structural design. The plate conveying roller is driven to rotate by the conveying drive motor. At the same time, with the cooperation of the transmission roller and the transmission mechanism II, the rotation of all the plate conveying rollers can be realized to facilitate the conveying of plates. The finished plates do not need to be pushed by subsequent plates. It can be suitable for plates of any length, has good applicability, does not require manual assistance, and can greatly improve the overall operating efficiency of the production line. After cutting, the conveying drive motor is started, and all the plate conveying rollers rotate under the action of the conveying drive motor, and the application prospects are good.

[0034] Those skilled in the art should understand that they can implement variations based on the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essence of the present invention and will not be described in detail here.

[0035] The above describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-mentioned disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the present invention without departing from the scope of the technical solution of the present invention, or modify them into equivalent embodiments with equivalent changes, which does not affect the essential content of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention that do not depart from the content of the technical solution of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A telescopic frame for a band saw cutting machine, characterized in that: It includes a band saw unit, a band saw sliding base and a band saw telescopic drive frame; The band saw unit is arranged on the band saw sliding base and can slide on the band saw sliding base. One end of the band saw telescopic drive frame is fixedly connected to the band saw unit, and the other end is installed on the mounting surface through a fixed frame. The band saw telescopic drive frame includes at least two groups of scissor-type telescopic frames. Adjacent groups of scissor-type telescopic frames are connected by horizontally arranged horizontal connecting rods. Plate conveying rollers are fixed on the horizontal connecting rods of the uppermost layer, and transmission rollers are fixed on the horizontal connecting rods of the middle layer. The transmission rollers and the plate conveying rollers located on both sides of the transmission rollers are transmitted by a transmission mechanism II mounted on the transmission rollers and the plate conveying rollers. A conveying drive motor is fixed on the fixed frame, and the drive shaft of the conveying drive motor is connected to the plate conveying roller through the transmission mechanism I.

2. The telescopic frame of a band saw cutting machine according to claim 1, characterized in that: The transmission mechanism I includes a chain I and a transmission sprocket I which is fixed on the driving shaft of the conveying drive motor; The chain 1 is sleeved on the transmission sprocket 1 and the plate conveying roller closest to the fixed frame.

3. The telescopic frame of a band saw cutting machine according to claim 1, characterized in that: The band saw unit is provided with a connecting frame and is connected to the band saw telescopic driving frame through the connecting frame.

4. The telescopic frame of a band saw cutting machine according to claim 3, characterized in that: The connecting frame is provided with a plate pressing device for pressing the plate, and the plate pressing device moves in a vertical direction.

5. The telescopic frame of a band saw cutting machine according to claim 4, characterized in that: The plate pressing device includes a plate pressing cylinder and a plate pressing cylinder arranging frame, wherein the plate pressing cylinder arranging frame is fixed on the connecting frame, the plate pressing cylinder is installed on the plate pressing cylinder arranging frame and the plate pressing cylinder is higher than the plate conveying roller.

6. The telescopic frame of a band saw cutting machine according to claim 1, characterized in that: The transmission mechanism II includes a chain II and a transmission sprocket II; The transmission sprockets II are respectively installed on the transmission roller and the plate conveying roller. The chain II is sleeved on the two transmission sprockets II, that is, the transmission of the transmission roller and the plate conveying roller is realized through the chain II.

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