Conveying frame of pneumatic cutting saw

Abstract

The conveying frame comprises a base, a sliding cavity is formed in the base, a shell is connected between the left inner wall and the right inner wall of the sliding cavity in a sliding mode, a sliding groove is formed in the upper end of the shell, and a two-way threaded rod is rotationally connected between the left inner wall and the right inner wall of the sliding groove. The two-way threaded rod is symmetrically connected with sliding blocks in a threaded mode, the upper ends of the two sliding blocks are fixedly connected with limiting plates, and the base is provided with a limiting mechanism and a buffering mechanism which are used for a pneumatic material cutting saw conveying frame. Materials needing to be transported are placed at the upper end of the shell and located between the two limiting plates, then the motor is started through the control switch, after the motor is started, the two-way threaded rod is made to rotate through transmission of the transmission assembly, then the two sliding blocks drive the corresponding limiting plates to move relatively, and the materials are fixed.

Description

Technical Field

[0001] The present application relates to the technical field of conveyor frames, and in particular to a conveyor frame of a pneumatic cutting saw. Background Art

[0002] Pneumatic cutting saw is a conveyor frame cutting machine of pneumatic cutting saw, which is mainly used to cut wood and the like. This type of processing machinery is widely used in the furniture production process. The traditional cutting saw mainly includes a frame, a conveyor roller installed on the frame, and a cutting mechanism arranged on the frame. Usually, during use, the user will mark the cutting position of the wood according to the needs, and then place the marked wood on the conveyor roller, and cross-cut the wood through the cutting mechanism. The existing pneumatic cutting saw is usually equipped with a conveyor frame for stable transportation of the material to be processed;

[0003] In view of the above-mentioned related technologies, the inventor believes that the traditional conveyor rack has obvious deficiencies in terms of adjustment stability. Specifically, the traditional conveyor rack is prone to shaking or offset during the material conveying process due to differences in material size, shape and weight. Therefore, it is necessary to improve the existing technical solutions to improve the stability and adjustment accuracy of the conveyor rack.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the obvious deficiencies in the adjustment stability of the traditional conveyor frame, specifically, the traditional conveyor frame is prone to shaking or offset during the material conveying process due to the differences in material size, shape and weight. Therefore, it is necessary to improve the existing technical solutions to improve the stability and adjustment accuracy of the conveyor frame. The present application provides a conveyor frame for a pneumatic cutting saw.

[0006] The conveying frame of a pneumatic cutting saw provided in the present application adopts the following technical solution:

[0007] A conveying frame of a pneumatic material cutting saw comprises a base, a sliding cavity is provided in the base, a shell is slidably connected between the left and right inner walls of the sliding cavity, a sliding groove is provided at the upper end of the shell, a bidirectional threaded rod is rotatably connected between the left and right inner walls of the sliding groove, sliders are symmetrically threaded on the bidirectional threaded rod, the upper ends of the two sliders are fixedly connected to a limiting plate, and a limiting mechanism and a buffer mechanism for the conveying frame of the pneumatic material cutting saw are provided on the base.

[0008] Preferably, the limiting mechanism includes a motor installed at the upper end of the shell, the output shaft end of the motor extends into the slide slot, and a transmission assembly is provided, and the two sliders are slidably connected to the front and rear inner walls of the slide slot.

[0009] Preferably, the transmission assembly includes two mutually meshing worms and worm wheels, the worms and worm wheels are respectively fixedly connected to the output shaft of the motor and the bidirectional threaded rod, and a control switch is installed on the front side of the housing, and the control switch is connected to the motor signal.

[0010] Preferably, the buffer mechanism includes two shock absorbers installed at the bottom of the slide cavity, the upper ends of the two shock absorbers are fixedly connected to the lower end of the shell, and the lower end of the shell is elastically connected to the inner bottom of the slide cavity through two buffer springs.

[0011] Preferably, a plurality of rotating wheels are installed at the lower end of the base, and the plurality of rotating wheels are all universal wheels, and a push rod is installed on the right side of the base.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. Place the material to be transported at the upper end of the housing, between the two limit plates, and then start the motor through the control switch. After the motor is started, the transmission assembly will drive the bidirectional threaded rod to rotate, and then the two sliders will drive the corresponding limit plates to move relative to each other to fix the material, so as to avoid shaking or deviation of the material during transportation due to differences in material size, shape and weight;

[0014] 2. When the equipment is moving, the cooperation of the buffer spring and the shock absorber can buffer the vibration occurring during the movement of the shell. To a certain extent, it ensures that the material remains stable during the transportation process and reduces shaking and deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the application;

[0017] Figure 3 It is an application example Figure 2 Enlarged view of point A.

[0018] Explanation of the accompanying drawings: 1. base; 2. rotating wheel; 3. push rod; 4. control switch; 5. housing; 6. motor; 7. limit plate; 8. slide groove; 9. bidirectional threaded rod; 10. slider; 11. slide cavity; 12. shock absorber; 13. buffer spring; 14. transmission assembly. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a conveyor frame of a pneumatic cutting saw. Figure 1-2 A conveying frame of a pneumatic material cutting saw comprises a base 1, a sliding cavity 11 is provided in the base 1, a shell 5 is slidably connected between the left and right inner walls of the sliding cavity 11, a sliding groove 8 is provided at the upper end of the shell 5, a bidirectional threaded rod 9 is rotatably connected between the left and right inner walls of the sliding groove 8, a slider 10 is symmetrically threadedly connected on the bidirectional threaded rod 9, the upper ends of the two sliders 10 are fixedly connected to a limiting plate 7, and a limiting mechanism and a buffer mechanism for the conveying frame of the pneumatic material cutting saw are provided on the base 1.

[0021] Reference Figure 1-3 The limiting mechanism includes a motor 6 installed at the upper end of the shell 5, the output shaft end of the motor 6 extends into the slide slot 8, and a transmission assembly 14 is provided. The two sliders 10 are slidably connected to the front and rear inner walls of the slide slot 8. The transmission assembly 14 includes two mutually meshing worms and worm wheels, which are respectively fixedly connected to the output shaft of the motor 6 and the bidirectional threaded rod 9. A control switch 4 is installed on the front side of the shell 5. The control switch 4 is connected to the motor 6 signal. The model of the motor 6 can be selected as YE2-6344-37KW.

[0022] The material to be transported is placed at the upper end of the shell 5, between the two limit plates 7, and then the motor 6 is started by controlling the switch 4. After the motor 6 is started, the transmission assembly 14 is used to drive the bidirectional threaded rod 9 to rotate, thereby causing the two sliders 10 to drive the corresponding limit plates 7 to move relative to each other, thereby fixing the material and preventing the material from shaking or shifting during transportation due to differences in material size, shape and weight.

[0023] Reference Figure 2 The buffer mechanism includes two shock absorbers 12 installed at the bottom of the sliding cavity 11. The upper ends of the two shock absorbers 12 are fixedly connected to the lower end of the shell 5. The lower end of the shell 5 is elastically connected to the inner bottom of the sliding cavity 11 through two buffer springs 13.

[0024] When the device is moving, the vibration occurring during the movement of the housing 5 can be buffered through the cooperation of the buffer spring 13 and the shock absorber 12 .

[0025] Reference Figure 1 A plurality of rotating wheels 2 are installed at the lower end of the base 1, and the plurality of rotating wheels 2 are all universal wheels. A push rod 3 is installed on the right side of the base 1.

[0026] The implementation principle of the conveying frame of the pneumatic material cutting saw in the embodiment of the present application is as follows: when in use, the material to be transported is placed on the upper end of the housing 5, between the two limit plates 7, and then the motor 6 is started by the control switch 4. After the motor 6 is started, the bidirectional threaded rod 9 is rotated through the transmission of the transmission assembly 14, and then the two sliders 10 drive the corresponding limit plates 7 to move relatively, so as to fix the material, and avoid the material from shaking or deflecting during the conveying process due to the differences in material size, shape and weight;

[0027] When the equipment is moving, the cooperation of the buffer spring 13 and the shock absorber 12 can buffer the vibration occurring during the movement of the shell 5, and to a certain extent, ensure that the material remains stable during the transportation process and reduce shaking and deviation.

[0028] When the equipment is moving, the cooperation of the buffer spring 13 and the shock absorber 12 can buffer the vibration occurring during the movement of the shell 5, and to a certain extent, ensure that the material remains stable during the transportation process and reduce shaking and deviation.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A conveyor frame for a pneumatic cutting saw, comprising a base (1), characterized in that: The base (1) is provided with a sliding cavity (11), a shell (5) is slidably connected between the left and right inner walls of the sliding cavity (11), a sliding groove (8) is provided at the upper end of the shell (5), a bidirectional threaded rod (9) is rotatably connected between the left and right inner walls of the sliding groove (8), a slider (10) is symmetrically threadedly connected on the bidirectional threaded rod (9), the upper ends of the two sliders (10) are fixedly connected to a limiting plate (7), and a limiting mechanism and a buffer mechanism for a pneumatic material cutting saw conveyor frame are provided on the base (1).

2. The conveyor frame of the pneumatic cutting saw according to claim 1, characterized in that: The limiting mechanism comprises a motor (6) mounted on the upper end of the housing (5), the output shaft end of the motor (6) extends into the slide groove (8), and is provided with a transmission assembly (14), and the two sliders (10) are both slidably connected to the front and rear inner walls of the slide groove (8).

3. The conveyor frame of the pneumatic cutting saw according to claim 2, characterized in that: The transmission assembly (14) comprises two mutually meshing worms and worm wheels, wherein the worms and worm wheels are respectively fixedly connected to the output shaft of the motor (6) and the bidirectional threaded rod (9), and a control switch (4) is installed on the front side of the housing (5), and the control switch (4) is connected to the motor (6) for signal.

4. The conveying frame of the pneumatic cutting saw according to claim 3, characterized in that: The buffer mechanism comprises two shock absorbers (12) mounted on the inner bottom of the sliding cavity (11), the upper ends of the two shock absorbers (12) are fixedly connected to the lower end of the shell (5), and the lower end of the shell (5) is elastically connected to the inner bottom of the sliding cavity (11) via two buffer springs (13).

5. The conveying frame of the pneumatic cutting saw according to claim 4, characterized in that: A plurality of rotating wheels (2) are installed at the lower end of the base (1), and the plurality of rotating wheels (2) are all universal wheels. A push rod (3) is installed on the right side of the base (1).

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