Reciprocating type lifting cutting sawing machine

Abstract

The utility model relates to the field of sawing machines, and discloses a reciprocating type lifting sawing machine which comprises a supporting frame, a conveying belt is arranged at the top end of the supporting frame, a push plate is arranged on the upper surface of the conveying belt, a protection assembly is arranged on the upper surface of the supporting frame, and a collection assembly is arranged on the lower surface of the supporting frame. A cleaning assembly is arranged on the inner wall of the left end of the collecting assembly, the protection assembly comprises a protection shell, the protection shell is fixedly connected to the upper surface of the supporting frame, a through groove is formed in the surface of the front end of the protection shell, a push handle is slidably connected to the inner wall of the through groove, and a transparent plate is fixedly connected to the inner wall of the front end of the protection shell. According to the utility model, through the cooperation of the conveyor belt, the push plate and the protection assembly, when the device is used for cutting and sawing a product, the operation of repeatedly opening and closing the protection shell is not needed, the practicability is improved, and meanwhile, the cut and sawed material can come out from the other end of the protection shell, so that the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of sawing machines, in particular to a reciprocating lifting sawing machine. Background Art

[0002] The reciprocating lifting saw is a mechanical equipment used for processing wood. It can cut logs or boards into the required size and shape. The machine is mainly composed of a frame, a workbench, a linear motion device, a lifting drive device, a saw blade, a pressure plate mechanism, a dust cover and an electric control cabinet.

[0003] The saw blade is driven to reciprocate by a linear motion device, and the lifting and lowering of the saw blade is controlled by a lifting drive device, thereby achieving cutting of wood. During the cutting process, the pressure plate mechanism can fix the wood on the workbench to prevent the wood from moving or jumping, thereby ensuring cutting accuracy and safety.

[0004] In the prior art, when some sawing machines equipped with dust covers are used, workers need to open the protective covers to fix the product on the processing platform and then close the dust covers. The process is too troublesome and reduces production efficiency. Therefore, a reciprocating lifting sawing machine is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a reciprocating lifting sawing machine, which aims to improve the problem that some reciprocating lifting sawing machines equipped with dust covers in the prior art are too troublesome to use and reduce production efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a reciprocating lifting saw machine, comprising a support frame, a conveyor belt is arranged on the top of the support frame, a push plate is arranged on the upper surface of the conveyor belt, a protective assembly is arranged on the upper surface of the support frame, a collecting assembly is arranged on the lower surface of the support frame, a cleaning assembly is arranged on the inner wall of the left end of the collecting assembly, the protective assembly comprises a protective shell, the protective shell is fixedly connected to the upper surface of the support frame, a through groove is opened on the front end surface of the protective shell, a push handle is slidably connected to the inner wall of the through groove, and a transparent plate is fixedly connected to the inner wall of the front end of the protective shell.

[0007] As a further description of the above technical solution:

[0008] The collecting assembly includes a mobile cart, the upper surface of the mobile cart contacts the lower surface of the supporting frame, the front surface of the mobile cart is fixedly connected with a fixing plate, the rear surface of the fixing plate contacts the front surface of the bottom end of the supporting frame, a handle is slidably connected through the upper surface of the fixing plate, and the inner wall of the front end of the mobile cart is provided with a groove.

[0009] As a further description of the above technical solution:

[0010] The cleaning assembly includes a rotating rod, which is rotatably connected to the inner wall of the groove, a scraper is fixedly connected to the rear surface of the rotating rod, and the top of the scraper contacts the lower surface of the conveyor belt. A torsion spring is sleeved on the outer wall of the rotating rod, one end of the torsion spring is fixedly connected to the inner wall of the groove, and the other end of the torsion spring is fixedly connected to the front surface of the scraper.

[0011] As a further description of the above technical solution:

[0012] The inner wall at the front end of the protective shell is elastically connected to a baffle via a spring, the rear surface of the push handle is fixedly connected to the top of the front surface of the baffle, the baffle is slidably connected to the inner wall at the front end of the protective shell, one end of the spring is fixedly connected to the inner wall at the right end of the protective shell, and the other end of the spring is fixedly connected to the upper surface of the baffle.

[0013] As a further description of the above technical solution:

[0014] The left surface of the bottom end of the baffle is arranged as an inclined surface.

[0015] As a further description of the above technical solution:

[0016] The inner wall of the bottom end of the baffle is rotatably connected with a roller, and the roller contacts the upper surface of the conveyor belt.

[0017] As a further description of the above technical solution:

[0018] The inner wall of the fixed plate is elastically connected with a clamping block through a second spring, and the clamping block is slidably connected to the inner wall of the fixed plate. One end of the second spring is fixedly connected to the left surface of the clamping block, and the other end of the second spring is fixedly connected to the inner wall of the fixed plate.

[0019] As a further description of the above technical solution:

[0020] A rectangular groove is formed on the front surface of the bottom end of the support frame, the left end of the clamping block contacts the inner wall of the rectangular groove, and the rear surface of the clamping block is arranged as an inclined surface.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the cooperation of the conveyor belt, the push plate and the protective assembly, when the device is sawing the product, there is no need to repeatedly open and close the protective shell, which improves the practicality. At the same time, the sawed material will come out from the other end of the protective shell, which improves the practicality.

[0023] 2. In the utility model, the collecting device can collect the sawed debris in a centralized manner, thereby improving the cleaning efficiency and preventing the cleaning from affecting the processing progress. At the same time, by providing a cleaning component, the debris can be prevented from sticking to the conveyor belt, thereby ensuring the flatness of the material placement and improving the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0025] Figure 2 It is a schematic diagram of the split cross-section of the three-dimensional structure of the overall device in the utility model;

[0026] Figure 3 It is a schematic diagram of the disassembly of the three-dimensional structure of the mobile cart and the scraper in the utility model;

[0027] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged three-dimensional structure of the A region;

[0028] Figure 5 For the utility model Figure 2 A magnified schematic diagram of the three-dimensional structure of region B;

[0029] Figure 6 For the utility model Figure 3 An enlarged schematic diagram of the three-dimensional structure of the C region.

[0030] Legend:

[0031] 1. Support frame; 2. Conveyor belt; 3. Push plate; 4. Protection component; 41. Protection shell; 42. Baffle; 43. Through slot; 44. Push handle; 45. Transparent plate; 46. Spring 1; 47. Roller; 5. Collection component; 51. Mobile cart; 52. Fixed plate; 53. Handle; 54. Block; 55. Spring 2; 56. Groove; 6. Rectangular slot; 7. Cleaning component; 71. Scraper; 72. Rotating rod; 73. Torsion spring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 2The utility model provides an embodiment: a reciprocating lifting sawing machine, including a support frame 1, the support frame 1 is a frame for supporting the sawing machine, and the sawing machine is arranged on its upper surface, which can process materials, and a conveyor belt 2 is arranged on the top of the support frame 1. The conveyor belt 2 is a prior art, which is a mechanical device for transporting objects, and is usually composed of a belt with rollers, which enable the belt to run continuously, and a push plate 3 is arranged on the upper surface of the conveyor belt 2, a protective component 4 is arranged on the upper surface of the support frame 1, and a collecting component 5 is arranged on the lower surface of the support frame 1. A cleaning component 7 is provided on the inner wall of the left end of the collecting component 5. The protective component 4 includes a protective shell 41. The protective shell 41 has a certain protective effect to prevent debris from flying around, thereby improving practicality. The protective shell 41 is fixedly connected to the upper surface of the support frame 1. A through groove 43 is provided on the front end surface of the protective shell 41. A push handle 44 is slidably connected to the inner wall of the through groove 43. A transparent plate 45 is fixedly connected to the inner wall of the front end of the protective shell 41. The transparent plate 45 is made of transparent material, through which workers can observe the cutting and sawing of the material inside the protective shell 41, thereby improving practicality.

[0034] Reference Figure 1 - Figure 2 , Figure 5 The collecting component 5 includes a mobile cart 51. The mobile cart 51 is a prior art. A universal wheel is arranged at the bottom thereof. Workers can adjust its position at will, which improves convenience. The upper surface of the mobile cart 51 contacts the lower surface of the supporting frame 1. The front surface of the mobile cart 51 is fixedly connected with a fixing plate 52. The rear surface of the fixing plate 52 contacts the front surface of the bottom end of the supporting frame 1. A handle 53 is slidably connected through the upper surface of the fixing plate 52. The handle 53 is arranged to facilitate workers to push the mobile cart 51 to move. At the same time, the handle 53 is horizontally penetrated and slid on the upper surface of the fixing plate 52. A groove 56 is arranged on the inner wall of the front end of the mobile cart 51.

[0035] Reference Figure 2 - Figure 3 , Figure 6 The cleaning assembly 7 includes a rotating rod 72, which is rotatably connected to the inner wall of the groove 56. A scraper 71 is fixedly connected to the rear surface of the rotating rod 72. The right surface of the scraper 71 is set as an inclined surface to ensure that the scraped debris can smoothly enter the interior of the mobile cart 51, thereby improving practicality. The top of the scraper 71 contacts the lower surface of the conveyor belt 2, and a torsion spring 73 is sleeved on the outer wall of the rotating rod 72. The torsion spring 73 has a certain elasticity. It ensures that the top of the scraper 71 always contacts the lower surface of the conveyor belt 2 through its own elasticity to ensure the cleaning effect. At the same time, it can also ensure that the push plate 3 can move smoothly. One end of the torsion spring 73 is fixedly connected to the inner wall of the groove 56, and the other end of the torsion spring 73 is fixedly connected to the front surface of the scraper 71.

[0036] Reference Figure 1 - Figure 2 , Figure 4 The inner wall of the front end of the protective shell 41 is elastically connected to the baffle 42 through a spring 46. The spring 46 always pushes the baffle 42 downward by its own elasticity to ensure the sealing of the protective shell 41. At the same time, it also has a certain stability for the fixation of the material to avoid the deviation of the material during cutting and sawing. The rear surface of the push handle 44 is fixedly connected to the top of the front surface of the baffle 42. The baffle 42 is slidably connected to the inner wall of the front end of the protective shell 41. One end of the spring 46 is fixedly connected to the inner wall of the right end of the protective shell 41, and the other end of the spring 46 is fixedly connected to the upper surface of the baffle 42. The left surface of the bottom end of the baffle 42 is set as an inclined surface. The set inclined surface can ensure that the material can smoothly enter the interior of the protective shell 41. The inner wall of the bottom end of the baffle 42 is rotatably connected to a roller 47. The roller 47 can ensure the smoothness of the material when moving. The roller 47 contacts the upper surface of the conveyor belt 2.

[0037] Reference Figure 2 - Figure 3 , Figure 5 The inner wall of the fixed plate 52 is elastically connected with a block 54 through a spring 2 55. The spring 2 55 always pushes the block 54 to move to the right through its own elasticity to ensure the stability of its limit. The block 54 is slidably connected to the inner wall of the fixed plate 52. One end of the spring 2 55 is fixedly connected to the left surface of the block 54, and the other end of the spring 2 55 is fixedly connected to the inner wall of the fixed plate 52. A rectangular groove 6 is provided on the front surface of the bottom end of the support frame 1. The left end of the block 54 contacts the inner wall of the rectangular groove 6. The rear surface of the block 54 is set to an inclined surface. The set inclined surface ensures the convenience of the mobile cart 51 when it is parked and fixed.

[0038] Working principle: During use, when the material needs to be processed, it is only necessary to place the material on the upper surface of the conveyor belt 2 and make the left surface of the material contact the right surface of the push plate 3, and then start the conveyor belt 2. The conveyor belt 2 will drive the push plate 3 to move, and the push plate 3 will push the material to move, so that the material enters the interior of the protective shell 41. Before the material enters the interior of the protective shell 41, the material will contact the inclined surface of the baffle 42 and push it to move along the inclined surface of the baffle 42. The baffle 42 will squeeze the spring 46 until the roller 47 contacts the upper surface of the material, and the material can enter the interior of the protective shell 41. During the entry process, the roller 47 will roll on the upper surface of the material. If the material is too thick, the worker can use the push handle 44 to push the baffle 42 to move, so that the material enters the inner wall of the protective shell 41. After the material enters, the cutting and sawing equipment set on the upper surface of the conveyor belt 2 can be started to process the material. The worker can observe the processing situation through the transparent plate 45, which improves practicality.

[0039] During the processing, the debris generated will fall into the interior of the mobile cart 51. When the debris inside the mobile cart 51 needs to be cleaned, it is only necessary to push the handle 53, and the handle 53 will drive the block 54 to move until the block 54 is separated from the inner wall of the rectangular groove 6. At this time, the mobile cart 51 can be pulled out and the debris on its inner wall can be cleaned. When installing, the mobile cart 51 is pushed into the bottom of the support frame 1. During the pushing process, the support frame 1 will push it to move along the inclined surface of the block 54, and the block 54 will squeeze the spring 2 55 until the block 54 overlaps with the rectangular groove 6. At this time, the spring 2 55 will push the block 54 to move in the opposite direction and insert into the inner wall of the rectangular groove 6 through its own elasticity. In this way, the mobile cart 51 can be limited and fixed, and there is no need to fix the rollers one by one, thereby improving practicality.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A reciprocating lifting sawing machine, comprising a support frame (1), characterized in that: A conveyor belt (2) is arranged at the top of the support frame (1), a push plate (3) is arranged on the upper surface of the conveyor belt (2), a protective component (4) is arranged on the upper surface of the support frame (1), a collecting component (5) is arranged on the lower surface of the support frame (1), a cleaning component (7) is arranged on the inner wall of the left end of the collecting component (5), the protective component (4) comprises a protective shell (41), the protective shell (41) is fixedly connected to the upper surface of the support frame (1), a through groove (43) is provided on the front end surface of the protective shell (41), a push handle (44) is slidably connected to the inner wall of the through groove (43), and a transparent plate (45) is fixedly connected to the inner wall of the front end of the protective shell (41).

2. A reciprocating lifting sawing machine according to claim 1, characterized in that: The collecting assembly (5) comprises a movable cart (51), the upper surface of the movable cart (51) contacts the lower surface of the supporting frame (1), the front surface of the movable cart (51) is fixedly connected with a fixing plate (52), the rear surface of the fixing plate (52) contacts the front surface of the bottom end of the supporting frame (1), the upper surface of the fixing plate (52) is slidably connected with a handle (53), and the inner wall of the front end of the movable cart (51) is provided with a groove (56).

3. A reciprocating lifting sawing machine according to claim 2, characterized in that: The cleaning assembly (7) comprises a rotating rod (72), the rotating rod (72) being rotatably connected to the inner wall of the groove (56), a scraper (71) being fixedly connected to the rear surface of the rotating rod (72), the top end of the scraper (71) being in contact with the lower surface of the conveyor belt (2), a torsion spring (73) being sleeved on the outer wall of the rotating rod (72), one end of the torsion spring (73) being fixedly connected to the inner wall of the groove (56), and the other end of the torsion spring (73) being fixedly connected to the front surface of the scraper (71).

4. The reciprocating lifting sawing machine according to claim 1, characterized in that: The inner wall at the front end of the protective shell (41) is elastically connected to the baffle (42) via a spring (46); the rear surface of the push handle (44) is fixedly connected to the top of the front surface of the baffle (42); the baffle (42) is slidably connected to the inner wall at the front end of the protective shell (41); one end of the spring (46) is fixedly connected to the inner wall at the right end of the protective shell (41); and the other end of the spring (46) is fixedly connected to the upper surface of the baffle (42).

5. The reciprocating lifting sawing machine according to claim 4, characterized in that: The left surface of the bottom end of the baffle (42) is arranged as an inclined surface.

6. The reciprocating lifting sawing machine according to claim 4, characterized in that: The inner wall of the bottom end of the baffle (42) is rotatably connected to a roller (47), and the roller (47) contacts the upper surface of the conveyor belt (2).

7. The reciprocating lifting sawing machine according to claim 2, characterized in that: The inner wall of the fixing plate (52) is elastically connected to a clamping block (54) via a second spring (55); the clamping block (54) is slidably connected to the inner wall of the fixing plate (52); one end of the second spring (55) is fixedly connected to the left surface of the clamping block (54); and the other end of the second spring (55) is fixedly connected to the inner wall of the fixing plate (52).

8. The reciprocating lifting sawing machine according to claim 7, characterized in that: A rectangular groove (6) is provided on the front surface of the bottom end of the support frame (1), the left end of the clamping block (54) contacts the inner wall of the rectangular groove (6), and the rear surface of the clamping block (54) is arranged as an inclined surface.

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