Adjustable wood formwork slitting machine

Abstract

The utility model discloses an adjustable wood template slitting machine, which belongs to the technical field of slitting machines, and comprises a slitting device, a conveying and cutting device is arranged in the slitting device, and the conveying and cutting device comprises a conveying belt, a limiting roller and a cutting knife; the two groups of feeding frames are fixedly mounted on the front side wall surface of the slitting device; the feeding device, the pushing device, the lifting device and the anti-deviation device are arranged on the two feeding frames; and the dust collection device is arranged on the slitting device, and the feeding device comprises a feeding mechanism arranged on the feeding frame. By arranging the feeding tray with the height capable of being changed and the rotating column, the stacked wood formworks can be conveyed to the high position one by one without being manually conveyed to the high position one by one, meanwhile, when the wood formworks are cut, the wood formworks to be cut can be stacked on the surface of the conveying belt assembly, physical strength is saved, the stacking waiting time is shortened, and efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of slitting machine technology, specifically to an adjustable wood template slitting machine. Background Technology

[0002] In the process of wood formwork processing, it is necessary to cut a whole board into multiple formwork pieces of the same size, which requires the use of a slitting device.

[0003] According to the search results, CN210190037U discloses a flat-surface bakelite board slitting and cutting device, which includes a shell. The top positions of the two outer walls of the shell are respectively vertically fixed to a first fixed platform and a second fixed platform. Clamping blocks are provided at the top positions of the front and rear surfaces of the shell. A slider is slidably connected to the upper surface of the second fixed platform, and a board groove is opened on the side wall of the slider near the first fixed platform.

[0004] The aforementioned disclosed technology requires operators to lift the wooden boards to a position higher than the fixed platform before cutting the products. In actual production, the amount of material to be cut is relatively large, and the products are quite heavy. The method of having workers lift the products one by one before cutting them is not only physically demanding for the operators, but also reduces overall efficiency.

[0005] Based on this, this utility model designs an adjustable wood template slitting machine to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, this utility model provides an adjustable wood template slitting machine.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An adjustable wood formwork slitting machine includes a slitting device with a conveying and cutting device inside. The conveying and cutting device includes a conveyor belt, limiting rollers, and cutting blades, which are existing technologies and will not be described in detail here. Two sets of feeding racks are fixedly installed on the front wall of the slitting device. A feeding device, a pushing device, a lifting device, and an anti-deviation device are installed on the two sets of feeding racks. A dust collection device is installed on the slitting device. The feeding device includes a feeding mechanism installed on the feeding rack. A feeding tray is slidably connected to the rear wall of the feeding rack, and the height of the feeding tray is changed by the lifting device. Multiple rotating columns are rotatably installed inside the feeding tray, and the multiple rotating columns are distributed at equal intervals. The feeding mechanism includes two sets of transmission rollers rotatably installed on the inner wall of the front side of the feeding rack. A conveyor belt assembly is installed between the two sets of feeding racks, and the two sets of transmission rollers are connected by the conveyor belt assembly. A drive motor is fixedly installed on the outer wall of the feeding rack away from the conveyor belt assembly, and the output end of the drive motor is fixedly connected to the front transmission rollers. Two feeding mechanisms are provided, each installed on one of the two sets of feeding racks.

[0009] Furthermore, the feeding device includes two connecting rods rotatably mounted on the upper horizontal ends of two sets of feeding racks close to the wall; sprockets fixedly mounted on the outer walls of the two connecting rods; chains meshing with the outer walls of the two sprockets; a variable speed motor fixedly mounted on the outer wall of the feeding rack; and a feeding plate disposed on the chain.

[0010] Furthermore, the output end of the variable speed motor is fixedly connected to the rear connecting rod, and two sets of chains and sprockets are provided. The two sets of chains and sprockets are respectively located on the left and right sides of the connecting rod, and the push plate is fixedly installed on the upper side wall of the two sets of chains.

[0011] Furthermore, the lifting device includes a protective housing fixedly installed on the outer wall of the loading rack; a connecting plate fixedly installed on the outer wall of the loading tray; a reciprocating screw rotatably installed inside the protective housing; a rotating rod fixedly installed on the outer wall of the front connecting rod; and an incomplete gear fixedly installed on the outer wall of the rotating rod.

[0012] Furthermore, the outer wall of the connecting plate is movably inserted into the interior of the protective shell, the connecting plate and the protective shell are slidably connected, the connecting plate and the reciprocating screw are threadedly connected, and multiple toothed plates are fixedly installed on the outer wall of the incomplete gear, the multiple toothed plates forming an arc of 180 degrees.

[0013] Furthermore, the lifting device also includes a worm gear rotatably mounted on the outer wall of the loading rack near the reciprocating screw wall; a transmission gear fixedly mounted on the outer wall of the worm gear; and a worm wheel fixedly mounted on the outer wall of the reciprocating screw.

[0014] Furthermore, the transmission gear meshes with the toothed plate on the incomplete gear, the worm gear meshes with the worm, and two sets of lifting devices are provided, with the two sets of lifting devices respectively set on the wall surfaces of the two sets of feeding racks that are far apart from each other.

[0015] Furthermore, the anti-deviation device includes mounting brackets fixedly installed on the left and right walls of the loading tray; cylinders are fixedly installed on the walls of the two sets of mounting brackets that are far apart from each other; limit plates are fixedly installed on the extension and retraction ends of the two sets of cylinders, and the two sets of limit plates are located between the two sets of mounting brackets.

[0016] Furthermore, the dust collection device includes a fan fixedly installed on the top wall of the slitting device; an air supply pipe sealed to the input end of the fan; and a dust collection hood disposed inside the slitting device.

[0017] Furthermore, the end of the gas supply pipe away from the blower is sealed and connected to the left side wall of the slitting device, the outer wall of the blower extends into the interior of the slitting device, and the blower and the dust collection hood are fixedly connected.

[0018] Compared with the prior art, the advantages of this utility model are as follows: 1. By setting up a loading pallet with adjustable height and a rotating column, stacked wooden templates can be transported to a higher position in groups, eliminating the need for manual handling of each template. At the same time, when cutting wooden templates, the wooden templates to be cut can be stacked on the surface of the conveyor belt assembly, saving physical labor, eliminating the waiting time for stacking, and improving efficiency.

[0019] 2. By setting up a pushing device, the wooden template can be automatically fed into the slitting device, which facilitates the use of the device. By setting up an anti-deviation device, the wooden template can be prevented from shifting during transportation, thus improving stability. At the same time, the distance between the two sets of limit plates can be adjusted to operate on various types of wooden templates, thus increasing the applicability. By setting up a dust collection device, debris is prevented from being blown up and causing injury to the operator, and the risk of inhaling debris into the body is reduced, thus improving safety. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a left perspective view of the entire utility model;

[0022] Figure 2 This is a front view of the entire utility model;

[0023] Figure 3 This is a perspective view of the entire utility model from the right side.

[0024] Figure 4 This is a perspective view of the slitting device of this utility model;

[0025] Figure 5 for Figure 4 Enlarged view of point A;

[0026] Figure 6 This is a rear view of the entire utility model.

[0027] The labels in the diagram represent:

[0028] 1. Slitting device; 2. Feeding rack; 3. Feeding device; 31. Feeding mechanism; 311. Drive roller; 312. Conveyor belt assembly; 313. Drive motor; 32. Feeding tray; 33. Rotating column; 4. Pushing device; 41. Connecting rod; 42. Sprocket; 43. Chain; 44. Pushing plate; 45. Variable speed motor; 5. Lifting device; 51. Protective housing; 52. Connecting plate; 53. Reciprocating screw; 54. Rotating rod; 55. Incomplete gear; 56. Worm gear; 57. Transmission gear; 58. Worm wheel; 6. Anti-deviation device; 61. Mounting frame; 62. Cylinder; 63. Limiting plate; 7. Dust collection device; 71. Fan; 72. Air supply pipe; 73. Dust collection hood. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0031] The present invention will be further described below with reference to the embodiments.

[0032] Example 1: Please refer to the accompanying drawings in the instruction manual. Figure 1 - Figure 3An adjustable wood formwork slitting machine includes a slitting device 1, which has a conveying and cutting device inside. The conveying and cutting device includes a conveyor belt, a limiting roller, and a cutting blade, which is prior art and will not be described in detail here. Two sets of feeding racks 2 are fixedly installed on the front wall of the slitting device 1. A feeding device 3, a pushing device 4, a lifting device 5, and an anti-deviation device 6 are installed on the two sets of feeding racks 2. A dust collection device 7 is installed on the slitting device 1. The feeding device 3 includes a feeding mechanism 31 installed on the feeding rack 2. A feeding tray 32 is slidably connected to the rear wall of the feeding rack 2, and the feeding tray 32 is connected to the lifting device. 5. Changes in its height; multiple rotating columns 33 are rotatably installed inside the loading tray 32, and the multiple rotating columns 33 are distributed in an equidistant state. The feeding mechanism 31 includes two sets of transmission rollers 311 rotatably installed on the inner wall of the front side of the loading rack 2; a conveyor belt assembly 312 is set between the two sets of loading racks 2, and the two sets of transmission rollers 311 are connected by transmission through the conveyor belt assembly 312; a drive motor 313 is fixedly installed on the outer wall of the loading rack 2 away from the conveyor belt assembly 312, and the output end of the drive motor 313 is fixedly connected to the front transmission rollers 311. The feeding mechanism 31 has two sets and is respectively set on the two sets of loading racks 2.

[0033] In practical use, multiple wooden templates are stacked on the upper wall of the rotating column 33. The topmost template is then pushed into the slitting device 1 by the pushing device 4 for processing. Next, the lifting device 5 moves the unprocessed templates upwards to a position close to the pushing device 4, and then the pushing device 4 pushes the topmost template into the slitting device 1 again. This continuous operation allows for the processing of an entire stack of wooden templates. Compared to manual loading, this method is more labor-saving and improves work efficiency. During the operation of the wooden templates on the material pallet 32, the wooden templates to be processed can be placed one by one on the upper side wall of the two sets of conveyor belt assemblies 312. After the wooden templates on the material pallet 32 ​​are finished, the material pallet 32 ​​can be moved downward to the lowest position. Then, the drive motor 313 is turned on, the left transmission roller 311 rotates, and with the cooperation of the right transmission roller 311, the conveyor belt assembly 312 starts to rotate and transports the whole stack of wooden templates to the upper side wall of the rotating column 33. The waiting time for stacking materials can be eliminated through the feeding mechanism 31, which improves work efficiency.

[0034] Example 2: Based on Example 1, please refer to the accompanying drawings in the specification. Figure 1 - Figure 6The feeding device 4 includes two connecting rods 41 rotatably mounted on the upper horizontal ends of two sets of feeding racks 2 close to the wall; sprockets 42 fixedly mounted on the outer walls of the two connecting rods 41; chains 43 meshing with the outer walls of the two sprockets 42; a variable speed motor 45 fixedly mounted on the outer wall of the feeding rack 2, the output end of the variable speed motor 45 being fixedly connected to the rear connecting rods 41; and a feeding plate 44 set on the chain 43. There are two sets of chains 43 and sprockets 42, and the two sets of chains 43 and sprockets 42 are respectively set on the left and right sides of the connecting rods 41. The feeding plate 44 is fixedly mounted on the upper wall of the two sets of chains 43.

[0035] The lifting device 5 includes a protective housing 51 fixedly installed on the outer wall of the loading rack 2; a connecting plate 52 fixedly installed on the outer wall of the loading tray 32, the outer wall of the connecting plate 52 being movably inserted into the interior of the protective housing 51, and the connecting plate 52 and the protective housing 51 being slidably connected; a reciprocating screw 53 rotatably installed inside the protective housing 51, the connecting plate 52 and the reciprocating screw 53 being threadedly connected; a rotating rod 54 fixedly installed on the outer wall of the front connecting rotating rod 41; and an incomplete gear 55 fixedly installed on the outer wall of the rotating rod 54. Multiple toothed plates are fixedly installed on the outer wall of wheel 55, forming an arc of 180 degrees; worm 56 is rotatably installed on the outer wall of the feed rack 2 near the wall of reciprocating screw 53; transmission gear 57 is fixedly installed on the outer wall of worm 56, and the transmission gear 57 meshes with the toothed plate on the incomplete gear 55; worm wheel 58 is fixedly installed on the outer wall of reciprocating screw 53, and the worm wheel 58 meshes with worm 56; two sets of lifting devices 5 are provided, and the two sets of lifting devices 5 are respectively set on the walls of the two sets of feed racks 2 that are far apart from each other.

[0036] The anti-deviation device 6 includes mounting brackets 61 fixedly installed on the left and right walls of the loading pallet 32; cylinders 62 are fixedly installed on the walls of the two sets of mounting brackets 61 that are far apart from each other; limit plates 63 are fixedly installed on the telescopic ends of the two sets of cylinders 62, and the two sets of limit plates 63 are located between the two sets of mounting brackets 61.

[0037] The dust collection device 7 includes a fan 71 fixedly installed on the top wall of the slitting device 1; an air supply pipe 72 sealed to the input end of the fan 71, the end of the air supply pipe 72 away from the fan 71 being sealed to the left side wall of the slitting device 1, the outer wall of the fan 71 extending into the interior of the slitting device 1; and a dust collection hood 73 disposed inside the slitting device 1, with the fan 71 and the dust collection hood 73 fixedly connected.

[0038] In practical use, the drive motor 45 rotates the rear connecting rod 41. With the cooperation of the two sets of sprockets 42, the front connecting rod 41, the rotating rod 54, and the two sets of chains 43 rotate, moving the pusher plate 44 from back to front. At this time, due to the meshing state of the toothed plate on the incomplete gear 55 and the transmission gear 57, the worm 56 will drive the worm wheel 58 and the reciprocating screw 53 to rotate. The connecting plate 52 moves the feeding tray 32 upward. When the pusher plate 44 moves to the position below the chain 43, the toothed plate on the incomplete gear 55 is just away from the transmission gear 43. The moving gear 57 is currently in a non-meshing state with the transmission gear 57. The worm 56, transmission gear 57, and worm wheel 58 stop rotating. The connecting plate 52 and the loading tray 32 are stationary. The pusher plate 44 pushes the uppermost wooden template from front to back. The wooden template moves backward into the slitting device 1 for processing. Finally, the pusher plate 44 moves back to its original position. At this time, the toothed plate on the incomplete gear 55 is exactly engaged with the transmission gear 57. This cycle repeats until the wooden template on the loading tray 32 is processed. At this time, the variable speed motor 45... Speeding up, the connecting rod 41 rotates faster, and the rotating rod 54, incomplete gear 55, worm 56, transmission gear 57, worm wheel 58, and reciprocating screw 53 begin to accelerate. The connecting plate 52 carries the loading pallet 32 ​​downwards rapidly until the loading pallet 32 ​​reaches its lowest position. The wooden template is automatically pushed into the slitting device 1, facilitating the use of the device. In addition, after the wooden template on the conveyor belt assembly 312 is transported to the loading pallet 32, the telescopic end of the control cylinder 62 extends, and the two sets of limit plates 63 move closer to each other and to the sides of the wooden template. The close fit prevents the wooden template from shifting and limits the distance between the limiting plates 63. This allows for operation on wooden templates of various sizes, increasing the applicability and facilitating smooth entry into the slitting device 1, thus improving stability. Simultaneously, adjusting the two sets of blowers 71, air supply pipes 72, and dust collection hoods 73 absorbs wood chips generated during template cutting, preventing injury to the operator and improving safety. Furthermore, it removes wood chips from the surface of the cut template, eliminating the need for manual cleaning and simplifying device use.

[0039] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An adjustable timber formwork slitting machine, comprising a slitting device (1), characterized in that: It also includes two sets of feeding racks (2) fixedly installed on the front wall of the slitting device (1); feeding device (3), pushing device (4), lifting device (5) and anti-deviation device (6) set on the two sets of feeding racks (2); and dust collection device (7) set on the slitting device (1). The feeding device (3) includes a feeding mechanism (31) installed on the feeding rack (2); a feeding tray (32) slidably connected to the rear wall of the feeding rack (2), the height of the feeding tray (32) being changed by the lifting device (5); and multiple rotating columns (33) rotatably installed inside the feeding tray (32), the multiple rotating columns (33) being distributed in an equidistant state. The feeding mechanism (31) includes two sets of drive rollers (311) rotatably mounted on the inner wall of the front side of the feeding frame (2); a conveyor belt assembly (312) disposed between the two sets of feeding frames (2), the two sets of drive rollers (311) being connected by transmission through the conveyor belt assembly (312); and a drive motor (313) fixedly mounted on the outer wall of the feeding frame (2) away from the conveyor belt assembly (312), the output end of the drive motor (313) being fixedly connected to the front drive rollers (311); The feeding mechanism (31) is provided in two sets and is respectively set on two sets of feeding racks (2).

2. The adjustable timber formwork slitting machine according to claim 1, characterized in that, The feeding device (4) includes two connecting rods (41) rotatably mounted on the upper horizontal end of two sets of feeding racks (2) close to the wall; sprockets (42) fixedly mounted on the outer wall of the two connecting rods (41); chains (43) meshing with the outer wall of the two sprockets (42); a variable speed motor (45) fixedly mounted on the outer wall of the feeding rack (2); and a feeding plate (44) set on the chain (43).

3. The adjustable timber formwork slitting machine according to claim 2, characterized in that, The output end of the variable speed motor (45) is fixedly connected to the rear connecting rod (41). There are two sets of chains (43) and sprockets (42). The two sets of chains (43) and sprockets (42) are respectively set on the left and right sides of the connecting rod (41). The push plate (44) is fixedly installed on the upper side wall of the two sets of chains (43).

4. The adjustable timber formwork slitting machine according to claim 1, characterized in that, The lifting device (5) includes a protective shell (51) fixedly installed on the outer wall of the loading rack (2); a connecting plate (52) fixedly installed on the outer wall of the loading tray (32); a reciprocating screw (53) rotatably installed inside the protective shell (51); a rotating rod (54) fixedly installed on the outer wall of the front connecting rod (41); and an incomplete gear (55) fixedly installed on the outer wall of the rotating rod (54).

5. The adjustable timber formwork slitting machine according to claim 4, characterized in that, The outer wall of the connecting plate (52) is movably inserted into the interior of the protective shell (51), the connecting plate (52) and the protective shell (51) are slidably connected, the connecting plate (52) and the reciprocating screw (53) are threadedly connected, and multiple tooth plates are fixedly installed on the outer wall of the incomplete gear (55), the multiple tooth plates forming an arc of 180 degrees.

6. The adjustable timber formwork slitting machine according to claim 5, characterized in that, The lifting device (5) further includes a worm (56) rotatably mounted on the outer wall of the feed rack (2) near the wall of the reciprocating screw (53); a transmission gear (57) fixedly mounted on the outer wall of the worm (56); and a worm wheel (58) fixedly mounted on the outer wall of the reciprocating screw (53).

7. The adjustable timber formwork slitting machine according to claim 6, characterized in that, The transmission gear (57) meshes with the tooth plate on the incomplete gear (55), the worm gear (58) and the worm (56) mesh with each other, and the lifting device (5) is provided in two sets, and the two sets of lifting devices (5) are respectively set on the wall surfaces of the two sets of loading racks (2) that are far apart from each other.

8. The adjustable timber formwork slitting machine according to claim 1, characterized in that, The anti-deviation device (6) includes mounting brackets (61) fixedly installed on the left and right walls of the loading tray (32); cylinders (62) are fixedly installed on the walls of the two sets of mounting brackets (61) that are far apart from each other; limit plates (63) are fixedly installed on the telescopic ends of the two sets of cylinders (62), and the two sets of limit plates (63) are located between the two sets of mounting brackets (61).

9. The adjustable timber formwork slitting machine according to claim 1, characterized in that, The dust collection device (7) includes a fan (71) fixedly installed on the top wall of the slitting device (1); an air supply pipe (72) sealed to the input end of the fan (71); and a dust collection hood (73) installed inside the slitting device (1).

10. The adjustable timber formwork slitting machine according to claim 9, characterized in that, The gas pipeline (72) is sealed at one end away from the blower (71) and connected to the left side wall of the slitting device (1). The outer wall of the blower (71) extends into the interior of the slitting device (1). The blower (71) and the dust hood (73) are fixedly connected.

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