Horizontal band sawing machine with chip removal function

Abstract

The utility model relates to a horizontal band sawing machine with a chip removal function, which comprises a working table, a saw frame positioned above the working table, a saw band positioned on the saw frame, an executing mechanism for driving the saw frame to lift and a limiting mechanism movably mounted on the working table, and further comprises a chip removal mechanism, the chip removal mechanism comprises a left vertical plate, a right vertical plate, a cleaning brush and a rear collecting box, wherein the left vertical plate and the right vertical plate are located above the workbench, the cleaning brush is located between the left vertical plate and the right vertical plate and slides forwards and backwards, and the rear collecting box is detachably connected with the workbench. By the adoption of the scheme, the horizontal band sawing machine with the chip removal function can collect and move cuttings accumulated on the workbench by moving the cleaning brush so that the cuttings can enter the rear collecting box, and therefore the situation that follow-up cutting work is affected due to the fact that the cuttings are accumulated on the workbench is avoided.

Description

Technical Field

[0001] The utility model relates to the field of horizontal sawing machines, in particular to a horizontal band sawing machine with a chip removal function. Background Art

[0002] Horizontal band saw machine, band saw machine is mainly used for sawing alloy structural steel, medium carbon steel, low alloy steel, heat-resistant touch steel SKT, high alloy steel, special alloy steel and stainless steel, bearing steel, acid-resistant steel, straightening steel and other metal materials.

[0003] Horizontal band saws generate a large amount of chips during the machining process. If these chips are not cleaned in time, they will cause many problems to the machining process and the equipment itself. For example, chip accumulation may affect the positioning accuracy of the workpiece and the normal working path of the tool, thereby affecting the dimensional accuracy and surface quality of the final machined part.

[0004] Therefore, how to clean the debris generated on the horizontal band saw machine has become a problem that needs to be solved urgently by those skilled in the art. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a horizontal band saw with a chip removal function, which can collect and move the chips accumulated on the workbench by moving a cleaning brush and put them into a rear collection box, thereby avoiding the chips from accumulating on the workbench and affecting subsequent cutting work.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: including a workbench, a saw frame located above the workbench, a saw belt located on the saw frame, an actuator for driving the saw frame to lift and lower, and a limiting mechanism movably installed on the workbench, and also including a chip removal mechanism, the chip removal mechanism including a left vertical plate and a right vertical plate located above the workbench, a cleaning brush that slides back and forth between the left vertical plate and the right vertical plate, and a rear collection box, the rear collection box being detachably connected to the workbench.

[0007] The utility model is further configured as follows: the chip removal mechanism also includes a left tension spring and a right tension spring located between the cleaning brush and the left and right vertical plates; the front side of the left tension spring is fixedly connected to the cleaning brush, and the rear side is fixedly connected to the left vertical plate; the front side of the right tension spring is fixedly connected to the cleaning brush, and the rear side is fixedly connected to the right vertical plate.

[0008] The utility model is further configured as follows: the chip removal mechanism also includes a baffle rotatably installed on the front side of the workbench, the rear side of the baffle is detachably connected to the left vertical plate and the right vertical plate respectively, and the workbench is located below the baffle and is detachably installed with a front collection box.

[0009] The utility model is further configured as follows: a left magnet is provided on the front side of the left vertical plate, a right magnet is provided on the front side of the right vertical plate, and the baffle is provided with a first magnet and a second magnet corresponding to the left magnet and the right magnet respectively.

[0010] The utility model is further configured as follows: the workbench includes a guide plate located in front of the baffle, and the guide plate is inclined from front to back and from bottom to top.

[0011] The utility model is further configured as follows: the baffle is provided with a plurality of upper chip removal holes, the guide plate is provided with a lower chip removal hole corresponding to each upper chip removal hole, and each lower chip removal hole is communicated with the front collection box.

[0012] The utility model is further configured as follows: each of the lower chip removal holes is configured to expand from top to bottom.

[0013] By adopting the above technical solution, 1. Since the cleaning brush is slidably installed between the left vertical plate and the right vertical plate, when it is necessary to collect the chips accumulated on the workbench, the saw frame is moved up by the actuator, and then the cleaning brush is driven to move forward and backward by applying force, so that the chips on the workbench can be moved backward and then fall into the rear collection box to avoid the accumulation of chips on the workbench; 2. Since the rear collection box is detachably connected to the workbench, after the cleaning brush is moved to drive the chips on the workbench to move down into the rear collection box, the chips accumulated in the rear collection box can be processed by separating the rear collection box from the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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 work.

[0015] Figure 1 This is an assembly diagram of a specific embodiment of the present invention in which the baffle is flipped upward;

[0016] Figure 2 This is an assembly diagram of a specific embodiment of the present invention in which the baffle is flipped downward;

[0017] Figure 3 It is a rear perspective view of a specific embodiment of the present invention;

[0018] Figure 4 It is a cross-sectional view of the utility model;

[0019] Figure 5 for Figure 2 A magnified view of middle A;

[0020] Figure 6 for Figure 3 Enlarged view of middle B;

[0021] Figure 7 for Figure 3 Enlarged view of middle C;

[0022] Figure 8 for Figure 4 Magnified view of D.

[0023] In the figure: 1-working table, 11-front collecting box, 12-guide plate, 121-lower chip removal hole;

[0024] 2-saw frame;

[0025] 3-saw belt;

[0026] 4-Executing agency;

[0027] 5-Limiting mechanism;

[0028] 6-chip removal mechanism, 61-left vertical plate, 611-left magnet, 62-right vertical plate, 621-right magnet, 63-cleaning brush, 64-rear collection box, 65-baffle, 651-first magnet, 652-second magnet, 653-upper chip removal hole, 66-left tension spring, 67-right tension spring. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figures 1-8As shown, the utility model discloses a horizontal band saw machine with a chip removal function, comprising a workbench 1, a saw frame 2 located above the workbench 1, a saw belt 3 located on the saw frame 2, an actuator 4 for driving the saw frame 2 to rise and fall, and a limiting mechanism 5 movably mounted on the workbench 1. After the object to be cut and sawed is placed on the limiting mechanism 5, the saw frame 2 is moved down by the actuator 4, and the saw belt 3 in the working state can complete the cutting of the object (this is the prior art and will not be described in detail here). The utility model also includes a chip removal mechanism 6, which includes a left vertical plate 61 and a right vertical plate 62 located above the workbench 1, a cleaning brush 63 located between the left vertical plate 61 and the right vertical plate 62 and sliding forward and backward, and a rear collection box 64, and the rear collection box 64 is connected to the workbench 1. The cleaning brush 63 is detachably connected by means of bolts or the like. 1. Since the cleaning brush 63 is slidably installed between the left vertical plate 61 and the right vertical plate 62, when it is necessary to collect the chips accumulated on the workbench 1, after the saw frame 2 is moved up by the actuator 4, force is applied to the cleaning brush 63 to drive the cleaning brush 63 to move back and forth, thereby being able to move the chips on the workbench 1 backward and then drop them into the rear collection box 64, thereby avoiding the accumulation of chips on the workbench 1; 2. Since the rear collection box 64 is detachably connected to the workbench 1, after the cleaning brush 63 is moved to drive the chips on the workbench 1 to move down into the rear collection box 64, the chips accumulated in the rear collection box 64 can be processed by separating the rear collection box 64 from the workbench 1.

[0031] Among them, the chip removal mechanism 6 also includes a left tension spring 66 and a right tension spring 67 located between the cleaning brush 63 and the left vertical plate 61 and the right vertical plate 62. The front side of the left tension spring 66 is fixedly connected to the cleaning brush 63 by welding or the like, and the rear side is fixedly connected to the left vertical plate 61 or the like. The front side of the right tension spring 67 is fixedly connected to the cleaning brush 63 by welding or the like, and the rear side is fixedly connected to the right vertical plate 62. Since the left tension spring 66 is located between the left vertical plate 61 and the left side of the cleaning brush 63, the right tension spring 67 is located between the right vertical plate 62 and the cleaning brush. The left and right sides of the cleaning brush 63 are located between them. Therefore, after applying force to move the cleaning brush 63 to move the chips to the rear collection box 64, the cleaning brush 63 is released. The elastic force of the left tension spring 66 and the right tension spring 67 can drive the cleaning brush 63 to reset, so that no additional movement is required and the cleaning brush 63 can be reset more efficiently. If one end of an object on the workbench 1 is against the cleaning brush 63, moving the object backward can cause the cleaning brush 63 to compress the tension springs backward and thus complete the backward movement of the cleaning brush 63 so that the rear side of the object can be completely located on the workbench 1.

[0032] Among them, the chip removal mechanism 6 also includes a baffle 65 rotatably mounted on the front side of the workbench 1, and the rear side of the baffle 65 is detachably connected to the left vertical plate 61 and the right vertical plate 62 by means of magnetic attraction, buckling, etc. The workbench 1 is located below the baffle 65 and is detachably mounted with a front collection box 11 by means of magnetic attraction, buckling, etc. Since the baffle 65 is rotatably mounted on the workbench 1 and the baffle 65 is detachably connected to the left vertical plate 61 and the right vertical plate 62, when the baffle 65 is separated from the left vertical plate 61 and the right vertical plate 62, After leaving, the baffle 65 can be flipped downward to place the material to be cut and sawed on the workbench 1, and the chips located on the front side of the workbench 1 can be moved forward and into the front collection box 11. When the bed is not needed, the baffle 65 is flipped upward to connect the baffle 65 to the left vertical plate 61 and the right vertical plate 62. At this time, external objects cannot pass through the baffle 65 and enter between the limiting mechanisms 5, so that the baffle 65 can block the entry of objects on the front side.

[0033] Preferably, a left magnet 611 is provided on the front side of the left vertical plate 61, and a right magnet 621 is provided on the front side of the right vertical plate 62. The baffle 65 is provided with a first magnet 651 and a second magnet 652 corresponding to the left magnet 611 and the right magnet 621, respectively. Due to the presence of the left magnet 611 on the front side of the left vertical plate 61 and the right magnet 621 on the front side of the right vertical plate 62, the first magnet 651 can be separated from the left magnet 611 by bending the baffle 65 forward and downward, and the second magnet 652 can be separated from the right magnet 621, thereby completing the downward flipping of the baffle 65. By flipping the baffle 65 upward, the first magnet 651 is attracted to the left magnet 611, and the second magnet 652 is attracted to the right magnet 621, so that the baffle 65 can be stably connected to the left vertical plate 61 and the right vertical plate 62.

[0034] Among them, the workbench 1 includes a guide plate 12 located on the front side of the baffle 65, and the guide plate 12 is inclined from bottom to top from front to back. Since the guide plate 12 is inclined from bottom to top from front to back, in the process of moving the chips accumulated on the front side of the workbench 1 forward and entering the front collection box 11, when the chips reach the guide plate 12, the gravity of the chips themselves can fall into the front collection box 11 more quickly along the inclined direction of the guide plate 12, thereby facilitating the collection of the chips.

[0035] Among them, the baffle 65 is provided with a plurality of upper chip removal holes 653, and the guide plate 12 is provided with a lower chip removal hole 121 corresponding to each upper chip removal hole 653, and each lower chip removal hole 121 is connected to the front collection box 11. Since the baffle 65 is provided with a plurality of upper chip removal holes 653 and the guide plate 12 is provided with a lower chip removal hole 121 corresponding to each upper chip removal hole 653, in the process of pushing the chips on the front side of the workbench 1 and moving it toward the guide plate 12, part of the chips can enter the upper chip removal holes 653 and enter the front collection box 11 through the lower chip removal holes 121, thereby providing convenience for the collection of chips.

[0036] Preferably, each of the lower chip removal holes 121 is flared from top to bottom. Since each lower chip removal hole 121 is narrow at the top and wide at the bottom, larger chips need to be pushed toward the guide plate 12 by human force or forced over the top of each upper chip removal hole 653 and the lower chip removal hole 121. Therefore, objects that do not need to be cleaned can be stably placed on the workbench 1 without being accidentally entered. Since the lower end of each lower chip removal hole 121 is flared, the chips that enter the lower chip removal hole 121 can move downward more quickly and fall into the upper collection box.

[0037] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A horizontal band saw with a chip removal function, comprising a workbench, a saw frame located above the workbench, a saw band located on the saw frame, an actuator for driving the saw frame to rise and fall, and a limit mechanism movably mounted on the workbench, characterized in that: It also includes a chip removal mechanism, which includes a left vertical plate and a right vertical plate located above the workbench, a cleaning brush that slides back and forth between the left vertical plate and the right vertical plate, and a rear collection box, the rear collection box being detachably connected to the workbench, and the chip removal mechanism also includes a left tension spring and a right tension spring located between the cleaning brush and the left vertical plate and the right vertical plate, the front side of the left tension spring being fixedly connected to the cleaning brush, and the rear side being fixedly connected to the left vertical plate, the front side of the right tension spring being fixedly connected to the cleaning brush, and the rear side being fixedly connected to the right vertical plate.

2. The horizontal band saw with chip removal function according to claim 1, characterized in that: The chip removal mechanism also includes a baffle rotatably mounted on the front side of the workbench, the rear side of the baffle being detachably connected to the left vertical plate and the right vertical plate respectively, and the workbench is provided with a front collection box detachably mounted below the baffle.

3. The horizontal band saw with chip removal function according to claim 2, characterized in that: A left magnet is provided on the front side of the left vertical plate, a right magnet is provided on the front side of the right vertical plate, and a first magnet and a second magnet are provided on the baffle corresponding to the left magnet and the right magnet, respectively.

4. The horizontal band saw with chip removal function according to claim 2, characterized in that: The workbench comprises a guide plate located at the front side of the baffle, and the guide plate is arranged to be inclined from bottom to top from front to back.

5. The horizontal band saw with chip removal function according to claim 4, characterized in that: The baffle is provided with a plurality of upper chip removal holes, and the guide plate is provided with a lower chip removal hole corresponding to each upper chip removal hole, and each lower chip removal hole is communicated with the front collection box.

6. The horizontal band saw with chip removal function according to claim 5, characterized in that: Each of the lower chip removal holes is arranged to expand from top to bottom.

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