An energy-saving production line for wooden door frame processing

Abstract

The present invention discloses an energy-saving production line for processing wooden door frames, and specifically relates to the technical field of processing production lines. The present invention adapts to the thickness of the wooden door frames of this processing batch through an upper material guide conveying component and a lower elastic material guide component, and then the wooden door frames can be pushed between the upper material guide conveying component and the lower elastic material guide component. The lower elastic material guide component is affected by the resistance of the wooden door frame and rotates, so that the driving cam can rotate and move up and down by relying on the movable pulley in cooperation with the elastic part, so that the wooden door frame can complete the operation of shaking and removing chips during the transportation process. At the same time, when the wooden door frame shakes up and down, the movable pulley is affected by the inclined plane and cooperates with the first spring to drive the cleaning brush to move back and forth, so that the movement of the cleaning brush can also realize the cleaning and chip removal of the wooden door frame, so that the device integrates the shaking chip removal and motion-type cleaning and chip removal into one operation, and the two complement each other to complete better cleaning and chip removal operations.

Description

Technical Field

[0001] The present invention relates to the technical field of processing production lines, and more particularly to an energy-saving production line for processing wooden door frames. Background Art

[0002] In the process of processing wooden door frames, it is often necessary to perform processing operations such as cutting and grinding on the wooden door frames. After these processing operations are completed, there will generally be a lot of debris attached to the surface of the wooden door frames. In the existing technology, the debris is generally absorbed by adding a dust suction equipment on the surface of the production line. However, in actual use, some waste chips attached to the surface or in the grooves are not easy to be sucked away, resulting in poor surface cleaning effect. Therefore, it is of great significance to study a new energy-saving production line for wooden door frame processing to solve the above problems. Summary of the Invention

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides an energy-saving production line for processing wooden door frames. The technical problem to be solved by the present invention is: in the prior art, debris is generally absorbed by adding a dust suction device on the surface of the production line, but in actual use, some waste debris attached to the surface or in the groove is not easy to be sucked away, resulting in poor surface cleaning effect.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an energy-saving production line for processing wooden door frames, comprising a supporting base plate, four supporting plates fixedly connected to the top of the supporting base plate, and a supporting roller fixedly connected to the top of each supporting plate, the four supporting rollers respectively fit between four driving cams, the four driving cams are fixedly connected to the four ends of the lower elastic material guide assembly, and a waste chip suction mechanism is provided on the outside of the lower elastic material guide assembly and the upper material guide conveying assembly, the upper material guide conveying assembly is located above the lower elastic material guide assembly, and spacing adjustment assemblies are provided on both sides of the upper material guide conveying assembly and the lower elastic material guide assembly, and a reciprocating cleaning assembly is provided between the upper material guide conveying assembly and the lower elastic material guide assembly.

[0005] The reciprocating cleaning assembly includes two cleaning brushes, each end surface of the two cleaning brushes is fixedly connected to a first spring, and each first spring is fixedly connected between one end of the cleaning brush and the connecting sleeve, and each two connecting sleeves are slidably connected to the same support rod, the two first spring sleeves are arranged outside the same support rod, one end of the support rod below is fixedly connected to the movable pulley, the movable pulley is rollingly connected to the inclined plate, the lower part of the inclined plate is fixedly connected to the fixed plate, the fixed plate is fixedly connected to the support bottom plate, and two movable rods are fixedly connected to the top of the lower support rod, and the two movable rods are respectively slidably connected to the two support sleeves, and the mutually close sides of the two support sleeves are fixedly connected to the two end surfaces of the upper support rod.

[0006] As a further solution of the present invention: two aligning support ribs are fixedly connected to the top of the support base, and a waste collection box is embedded between the two aligning support ribs. The waste collection box is slidably connected to the support base, and a handle is fixedly connected to one side of the waste collection box.

[0007] As a further solution of the present invention: the lower elastic material guide assembly includes two first side plates, a plurality of first bearings are embedded and installed between the two first side plates, and a first conveying roller body is rotatably connected to each two first bearings, and the two outer first conveying roller bodies extend out of the two ends of the first side plate and are fixedly connected to the four driving cams respectively.

[0008] As a further solution of the present invention: an elastic member is fixedly connected to the bottom of the first side plate, the elastic member is fixedly connected to the top of the support plate, and the elastic member is composed of a spring and a telescopic rod.

[0009] As a further solution of the present invention: the upper material guide conveying assembly includes two second side plates, and a plurality of second conveying rollers are rotatably connected between the two second side plates, and the two cleaning brushes are respectively located between the two first conveying rollers and the two second conveying rollers, and the two upper connecting sleeves and the two lower connecting sleeves are respectively embedded and installed on the two first side plates and the two second side plates.

[0010] As a further solution of the present invention: the spacing adjustment assembly includes a connecting and fixing block, which is fixedly connected to one of the first side plates, a second bearing is installed above the connecting and fixing block, a driving screw is rotatably connected in the second bearing, the driving screw is connected to the internal thread of the movable thread sleeve, the movable thread sleeve is fixedly connected to the second side plate, and the top of the driving screw is fixedly connected to a control handwheel.

[0011] As a further solution of the present invention: connecting support blocks are fixedly connected to the first side panel and on both sides of the driving screw, and guide connecting rods are fixedly connected to the tops of the two connecting support blocks. The two guide connecting rods are respectively sleeved in two fixed sleeves, and the two fixed sleeves are fixedly connected to the second side panel.

[0012] As a further solution of the present invention: the waste chip suction mechanism includes a chip suction machine, one side of the chip suction machine is fixedly connected to the mounting bracket, the mounting bracket is fixedly connected to the support base plate, the chip outlet of the chip suction machine is located above the waste chip collection box, the chip inlet of the chip suction machine is connected to the double-headed chip suction connecting pipe, the two ends of the double-headed chip suction connecting pipe are respectively connected to two waste chip suction head groups, the upper and lower parts of the double-headed chip suction connecting pipe are set as a hose structure, and the two waste chip suction head groups are respectively located above the upper material guide and conveying assembly and below the lower elastic material guide assembly.

[0013] The beneficial effects of the present invention are:

[0014] 1. The present invention adjusts the position of the upper material guide conveying assembly so that the upper material guide conveying assembly and the lower elastic material guide assembly adapt to the thickness of the wooden door frame of the current processing batch, and then the wooden door frame can be pushed into between the upper material guide conveying assembly and the lower elastic material guide assembly, and the lower elastic material guide assembly is affected by the resistance of the wooden door frame to rotate, so that the driving cam can rotate and rely on the movable pulley to move up and down in cooperation with the elastic member, so that the wooden door frame can complete the operation of shaking and removing chips during the transportation process. At the same time, when the wooden door frame shakes up and down, the movable pulley is affected by the inclined surface and cooperates with the first spring to drive the cleaning brush to move back and forth, so that the movement of the cleaning brush can also realize the cleaning and removal of chips from the wooden door frame, so that the present device integrates the shaking and chip removal and the motion-type cleaning and chip removal into one operation, and the two complement each other to jointly complete a better cleaning and chip removal operation;

[0015] 2. The present invention operates the chip suction machine so that the chip suction machine can perform chip suction operations through the waste chip suction head group. The cleaned waste chips can smoothly pass through the chip outlet of the chip suction machine into the waste chip collection box for collection, thereby avoiding the problem of waste chips leaking out over a large area and polluting the working environment, and making it inconvenient to clean the working environment.

[0016] 3. The present invention controls the hand wheel to rotate and drive the screw to move, so that the driving screw can control the movable thread sleeve to move up and down, so that the movable thread sleeve can drive the upper material guide conveying assembly to move up and down, and the distance between the upper material guide conveying assembly and the lower elastic material guide assembly can be adjusted, so that mutually applicable operations can be completed according to wooden door frames of different thicknesses, thereby improving the applicability of the device and making the use range of the device wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the lower elastic material guide assembly of the present invention;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the support base plate of the present invention;

[0020] Figure 4 This is a three-dimensional structural diagram of the spacing adjustment component of the present invention;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the first conveying roller body of the present invention;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the reciprocating cleaning assembly of the present invention;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the waste scrap suction mechanism of the present invention;

[0024] In the figure: 1 supporting base plate, 2 waste chip collection box, 3 waste chip suction mechanism, 31 chip suction machine, 32 mounting bracket, 33 double-head chip suction connecting pipe, 34 waste chip suction head group, 4 driving cam, 5 supporting roller, 6 lower elastic material guide assembly, 61 first side plate, 62 first conveying roller body, 63 elastic member, 64 first bearing, 7 upper material guide conveying assembly, 71 second side plate, 72 second conveying roller body, 8 spacing adjustment assembly, 81 connecting fixed block, 82 second bearing, 83 movable threaded sleeve, 84 driving screw, 85 control handwheel, 9 reciprocating cleaning assembly, 91 fixed plate, 92 inclined plate, 93 movable pulley, 94 connecting sleeve, 95 first spring, 96 cleaning brush, 97 movable rod, 98 supporting sleeve, 99 support rod, 10 fixed sleeve, 11 connecting support block, 12 guide connecting rod, 13 support plate, 14 alignment support rib. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0026] like Figure 1-7 As shown, the present invention provides an energy-saving production line for processing wooden door frames, including a supporting base plate 1, two aligning supporting ribs 14 are fixedly connected to the upper side of the supporting base plate 1, and a waste chip collection box 2 is embedded between the two aligning supporting ribs 14, the waste chip collection box 2 is slidably connected to the supporting base plate 1, and a handle is fixedly connected to one side of the waste chip collection box 2, the two aligning supporting ribs 14 can limit the waste chip collection box 2, and at the same time can guide the waste chip collection box 2 so that the waste chip collection box 2 can be accurately located below the first conveying roller body 62, so as to facilitate the collection of waste chips dropped from the wooden door frame, the waste chip collection box 2 can collect the waste chips in a centralized manner, and the force application point provided by the handle makes it convenient to drag the waste chip collection box 2 out for waste chip cleaning;

[0027] Four support plates 13 are fixedly connected to the top of the support base plate 1, and a support roller 5 is fixedly connected to the top of each support plate 13. The four support rollers 5 are respectively fitted with four driving cams 4. The support rollers 5 can support the driving cams 4, so that the driving cams 4 can be supported by the support rollers 5 to push the lower elastic material guide assembly 6 up and down to shake the wooden door frame, thereby making the wooden door frame shake up and down, realizing the chip removal operation, and facilitating the chip removal of the wooden door frame. In addition, the support rollers 5 have good rolling performance, which can reduce the friction between the drive cams 4 and the drive cams 4, so that the drive cams 4 can move smoothly.

[0028] The four driving cams 4 are fixedly connected to the four ends of the lower elastic material guide assembly 6. The lower elastic material guide assembly 6 includes two first side plates 61. The first side plates 61 are fixedly connected to connecting support blocks 11 on both sides of the driving screw 84. The tops of the two connecting support blocks 11 are fixedly connected to guide connecting rods 12. The two guide connecting rods 12 are respectively sleeved in two fixed sleeves 10. The two fixed sleeves 10 are fixedly connected to the second side plates 71. The connecting support blocks 11 can fix the guide connecting rods 12 so that the guide connecting rods 12 can guide the fixed sleeves 10 so that the fixed sleeves 10 can move up and down smoothly outside the guide connecting rods 12, thereby avoiding the problem of misalignment between the upper material guide conveying assembly 7 and the lower elastic material guide assembly 6, so that the upper material guide conveying assembly 7 can be smoothly adjusted up and down.

[0029] A plurality of first bearings 64 are embedded and installed between the two first side plates 61, and a first conveying roller body 62 is rotatably connected to each two first bearings 64. The first bearings 64 can support the first conveying roller body 62, so that the first conveying roller body 62 can rely on the first bearings 64 to rotate stably during operation;

[0030] An elastic member 63 is fixedly connected to the bottom of the first side plate 61. The elastic member 63 is fixedly connected to the upper portion of the support plate 13. The elastic member 63 is composed of a spring and a telescopic rod. The telescopic rod can guide the spring so that the spring can stably extend and retract, thereby allowing the first side plate 61 to shake up and down stably.

[0031] The two first conveying roller bodies 62 on the outer side extend out of the two ends of the first side plate 61 and are fixedly connected to the four driving cams 4 respectively, and a waste chip suction mechanism 3 is provided on the outside of the lower elastic guide assembly 6 and the upper guide conveying assembly 7. The waste chip suction mechanism 3 includes a chip suction machine 31, one side of the chip suction machine 31 is fixedly connected to the mounting bracket 32, and the mounting bracket 32 ​​is fixedly connected to the supporting base plate 1. The chip outlet of the chip suction machine 31 is located above the waste chip collection box 2, and the chip inlet of the chip suction machine 31 is connected to the double-headed chip suction connecting pipe 33. The two ends of the double-headed chip suction connecting pipe 33 are connected to the two waste chip suction head groups 34 respectively. The upper and lower parts of the double-headed chip suction connecting pipe 33 are set as a hose structure. The two waste chip suction head groups 34 are respectively located Above the upper material guide conveying assembly 7 and below the lower elastic material guide assembly 6, the chip suction machine 31 can perform chip suction operation through the waste chip suction head group 34, so that the cleaned waste chips can smoothly pass through the chip outlet of the chip suction machine 31 into the waste chip collection box 2 for collection, thereby avoiding the problem of waste chips leaking out of a large area and polluting the working environment, and making it inconvenient to clean the working environment. Secondly, the double-headed chip suction connecting pipe 33 is a hose structure, which makes the double-headed chip suction connecting pipe 33 retractable, and then the lower elastic material guide assembly 6 can smoothly perform the up and down shaking operation, and the double-headed chip suction connecting pipe 33 can play the role of conveying waste chips. Secondly, the fixing frame 32 can be installed to fix the position of the chip suction machine 31 to ensure the stability of the chip suction machine 31;

[0032] The upper material guide conveying assembly 7 is located above the lower elastic material guide assembly 6. The upper material guide conveying assembly 7 includes two second side plates 71. A plurality of second conveying rollers 72 are rotatably connected between the two second side plates 71. The second conveying rollers 72 and the first conveying rollers 62 can rotate with each other through the resistance of the wooden door frame, so that the wooden door frame can be smoothly conveyed and the friction between the wooden door frame and the wooden door frame can be reduced.

[0033] And two cleaning brushes 96 are respectively located between the two first conveying roller bodies 62 and the two second conveying roller bodies 72, the upper two connecting sleeves 94 and the lower two connecting sleeves 94 are respectively embedded and installed on the two first side plates 61 and the two second side plates 71, and a spacing adjustment component 8 is provided on both sides of the upper material guide conveying component 7 and the lower elastic material guide component 6. The spacing adjustment component 8 includes a connecting and fixing block 81, which is fixedly connected to one of the first side plates 61. A second bearing 82 is installed above the connecting and fixing block 81. The connecting and fixing block 81 can fix the second bearing 82 so that the second bearing 82 can support the driving screw 84. At the same time, the second bearing 82 can provide a rotation point for the driving screw 84, so that the driving screw 84 can rotate smoothly.

[0034] The second bearing 82 is rotatably connected with a driving screw 84, and the driving screw 84 is connected to the internal thread of the movable thread sleeve 83. The movable thread sleeve 83 is fixedly connected to the second side plate 71. The top of the driving screw 84 is fixedly connected to a control handwheel 85. The control handwheel 85 can provide a force application point for the staff, and the driving screw 84 can be smoothly controlled to rotate by the control handwheel 85, so that the driving screw 84 cooperates with the threaded connection between the movable thread sleeve 83 to drive the movable thread sleeve 83 to move up and down, and the distance between the upper material guide conveying assembly 7 and the lower elastic material guide assembly 6 can be adjusted, so that the mutually applicable operations can be completed according to the wooden door frames of different thicknesses, thereby improving the applicability of the device and making the use range of the device more extensive;

[0035] A reciprocating cleaning assembly 9 is provided between the upper material guide and conveying assembly 7 and the lower elastic material guide assembly 6. The reciprocating cleaning assembly 9 includes two cleaning brushes 96, and the two cleaning brushes 96 are respectively located on the upper and lower surfaces of the wooden door frame, so that the wooden door frame can be cleaned on both sides by the cleaning brushes 96 during the pushing process;

[0036] Both end surfaces of the two cleaning brushes 96 are fixedly connected to a first spring 95, and one end of each first spring 95 away from the cleaning brush 96 is fixedly connected to the connecting sleeve 94, and a same support rod 99 is slidably connected between each two connecting sleeves 94. The connecting sleeve 94 can guide the support rod 99 so that the support rod 99 can slide and move relative to the connecting sleeve 94, thereby allowing the cleaning brush 96 to move smoothly;

[0037] The two first springs 95 are sleeved on the outside of the same support rod 99, one end of the lower support rod 99 is fixedly connected to the moving pulley 93, and the moving pulley 93 is in rolling connection with the inclined plate 92, and the lower part of the inclined plate 92 is fixedly connected to the fixed plate 91, and the fixed plate 91 is fixedly connected to the supporting bottom plate 1. When the driving cam 4 moves downward, the moving pulley 93 is squeezed by the inclined surface of the inclined plate 92 to move the supporting rod 99, so that the supporting rod 99 pushes the cleaning brush 96 to move, causing the first spring 95 to deform. When the driving cam 4 moves upward, the distance between the moving pulley 93 and the inclined plate 92 increases. At this time, the elastic force of the first spring 95 can control the cleaning brush 96 to complete the reset movement. Then, through the driving of the driving cam 4, the first spring 95 cooperates with the moving pulley 93 and the inclined plate 92 to drive the cleaning brush 96 to reciprocate, so that the cleaning brush 96 can clean the door frame on the wooden door through movement, making the chip removal effect more significant;

[0038] In addition, two movable rods 97 are fixedly connected to the upper side of the lower support rod 99. The two movable rods 97 are respectively slidably connected to the two support sleeves 98. The two support sleeves 98 are fixedly connected to the two end surfaces of the upper support rod 99 on one side close to each other. The movable rod 97 can guide the support sleeve 98 so that the support sleeve 98 can move smoothly up and down along the movable rod 97, so that the upper material guide conveying assembly 7 can be smoothly adjusted up and down.

[0039] Working principle of the present invention:

[0040] When removing chips from the wooden door frame, first rotate the control hand wheel 85 so that the control hand wheel 85 drives the driving screw 84 to rotate in the second bearing 82, and then the driving screw 84 drives the threaded sleeve 83 to move downward, so that the threaded sleeve 83 drives the second side plate 71 to move downward, and then the second conveying roller body 72 moves downward, so that the distance between the second conveying roller body 72 and the first conveying roller body 62 is reduced, so as to meet the thickness of the wooden door frame;

[0041] After the adjustment is completed, the wooden door frame is placed between the first conveying roller body 62 and the second conveying roller body 72, so that the wooden door frame is conveyed and transferred on the first conveying roller body 62, so that the resistance of the wooden door frame drives the first conveying roller body 62 and the second conveying roller body 72 to rotate, so that the first conveying roller body 62 drives the driving cam 4 to move, so that the driving cam 4 is supported by the supporting roller 5 and pushes the first side plate 61 upward, so that the first conveying roller body 62 moves upward, and at the same time the elastic member 63 is deformed. When the convex surface of the driving cam 4 is separated from the supporting roller 5, the elastic force of the elastic member 63 can cooperate with the gravity of the first conveying roller body 62 to move downward, so that the first conveying roller body 62 is reset downward. When the convex surface of the driving cam 4 contacts the supporting roller 5 again, the first conveying roller body 62 moves upward again, and the driving cam 4 can drive the first conveying roller body 62 to shake up and down, so that the wooden door frame shakes up and down to remove chips.

[0042] When the driving cam 4 moves downward, the moving pulley 93 and the inclined surface of the inclined plate 92 are squeezed, so that the moving pulley 93 pushes the support rod 99 to move, so that the support rod 99 drives the cleaning brush 96 to move, and at the same time the first spring 95 is deformed. When the driving cam 4 moves upward, the moving pulley 93 moves upward and the distance between the inclined plate 92 increases. At this time, the elastic force of the first spring 95 can drive the cleaning brush 96 to return to the original position, so that the moving pulley 93 contacts the inclined plate 92. When the driving cam 4 moves downward again, the moving pulley 93 and the inclined plate 92 are squeezed again, so that the moving pulley 93 and the inclined plate 92 are squeezed and the first spring 95 is elastically reset to control the reciprocating movement of the cleaning brush 96, so that the cleaning brush 96 can clean the upper and lower surfaces of the wooden door frame passing by.

[0043] During the chip removal process of the wooden door frame, the chip suction machine 31 is controlled to operate so that the chip suction machine 31 performs chip suction operations through the waste chip suction head group 34, so that the waste chips enter the waste chip collection box 2 through the double-head chip suction connecting pipe 33 and the chip outlet of the chip suction machine 31, and the waste chips are collected by the waste chip collection box 2. When cleaning, the waste chip collection box 2 can be dragged out by the handle to clean the waste chips.

[0044] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0045] Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict.

[0046] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, 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. An energy-saving production line for processing wooden door frames, comprising a supporting base plate (1), characterized in that: Four support plates (13) are fixedly connected above the support base plate (1), and a support roller (5) is fixedly connected above each support plate (13), the four support rollers (5) are respectively fitted between four driving cams (4), the four driving cams (4) are fixedly connected to four ends of the lower elastic material guide assembly (6), and a waste scrap suction mechanism (3) is provided on the outside of the lower elastic material guide assembly (6) and the upper material guide conveying assembly (7), the upper material guide conveying assembly (7) is located above the lower elastic material guide assembly (6), and both sides of the upper material guide conveying assembly (7) and the lower elastic material guide assembly (6) are provided with a spacing adjustment assembly (8), and a reciprocating cleaning assembly (9) is provided between the upper material guide conveying assembly (7) and the lower elastic material guide assembly (6); The reciprocating cleaning assembly (9) includes two cleaning brushes (96), both end surfaces of the two cleaning brushes (96) are fixedly connected to a first spring (95), and one end of each first spring (95) away from the cleaning brush (96) is fixedly connected to the connecting sleeve (94), and each two connecting sleeves (94) are slidably connected to the same support rod (99), the two first springs (95) are sleeved outside the same support rod (99), and one end of the support rod (99) below is fixed to the movable pulley (93). The movable pulley (93) is connected to the inclined plate (92) in a rolling manner, the lower portion of the inclined plate (92) is fixedly connected to the fixed plate (91), the fixed plate (91) is fixedly connected to the support base (1), and the upper portion of the lower support rod (99) is fixedly connected to two movable rods (97), the two movable rods (97) are respectively connected to the two support sleeves (98) in a sliding manner, and the mutually adjacent sides of the two support sleeves (98) are fixedly connected to the two end surfaces of the upper support rod (99); The lower elastic material guide assembly (6) comprises two first side plates (61), a plurality of first bearings (64) are embedded and installed between the two first side plates (61), and a first conveying roller body (62) is rotatably connected to each of the two first bearings (64), and the two outer first conveying roller bodies (62) extend out of the first side plates (61) at both ends and are fixedly connected to the four driving cams (4). An elastic member (63) is fixedly connected to the bottom of the first side plate (61), and the elastic member (63) is fixedly connected to the top of the support plate (13). The elastic member (63) is composed of a spring and a telescopic rod.

2. The energy-saving production line for wooden door frame processing according to claim 1 is characterized by: Two aligning support ribs (14) are fixedly connected above the support base plate (1), and a waste collection box (2) is embedded between the two aligning support ribs (14). The waste collection box (2) is slidably connected to the support base plate (1), and a handle is fixedly connected to one side of the waste collection box (2).

3. The energy-saving production line for wooden door frame processing according to claim 1 is characterized in that: The upper material guide conveying assembly (7) comprises two second side plates (71), a plurality of second conveying rollers (72) are rotatably connected between the two second side plates (71), and two cleaning brushes (96) are respectively located between the two first conveying rollers (62) and the two second conveying rollers (72), and the two upper connecting sleeves (94) and the two lower connecting sleeves (94) are respectively embedded and installed on the two first side plates (61) and the two second side plates (71).

4. The energy-saving production line for wooden door frame processing according to claim 3 is characterized by: The spacing adjustment assembly (8) includes a connecting and fixing block (81), the connecting and fixing block (81) is fixedly connected to one of the first side plates (61), a second bearing (82) is installed above the connecting and fixing block (81), a driving screw (84) is rotatably connected in the second bearing (82), the driving screw (84) is connected to the internal thread of the movable thread sleeve (83), the movable thread sleeve (83) is fixedly connected to the second side plate (71), and a control hand wheel (85) is fixedly connected to the top end of the driving screw (84).

5. The energy-saving production line for wooden door frame processing according to claim 4 is characterized in that: Connecting support blocks (11) are fixedly connected to both sides of the driving screw (84) on the first side plate (61), and the tops of the two connecting support blocks (11) are fixedly connected to guide connecting rods (12). The two guide connecting rods (12) are respectively sleeved in two fixing sleeves (10), and the two fixing sleeves (10) are fixedly connected to the second side plate (71).

6. The energy-saving production line for wooden door frame processing according to claim 2 is characterized by: The waste chip suction mechanism (3) comprises a chip suction machine (31), one side of the chip suction machine (31) is fixedly connected to a mounting bracket (32), the mounting bracket (32) is fixedly connected to the supporting base plate (1), a chip outlet of the chip suction machine (31) is located above the waste chip collection box (2), a chip inlet of the chip suction machine (31) is connected to a double-headed chip suction connecting pipe (33), both ends of the double-headed chip suction connecting pipe (33) are respectively connected to two waste chip suction head groups (34), the upper and lower parts of the double-headed chip suction connecting pipe (33) are configured as hose structures, and the two waste chip suction head groups (34) are respectively located above the upper material guide and conveying assembly (7) and below the lower elastic material guide assembly (6).

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