Environment-friendly wood-like pencil holder preparation equipment and process thereof

Abstract

The invention relates to the technical field of wood-like pencil manufacturing, in particular to environment-friendly wood-like pencil holder manufacturing equipment and a process thereof.The environment-friendly wood-like pencil holder manufacturing equipment comprises two sets of supporting frames, a conveying belt is rotationally connected between the two sets of supporting frames, and anti-skid lines are arranged on the surface of the conveying belt; a connecting table is fixedly connected to the middle of the exterior of the supporting frame, one side of the conveying belt penetrates through the exterior of the connecting table and is in sliding connection with the connecting table, a containing groove is formed in the connecting table, a mounting plate is fixedly connected to the top end of the containing groove, and a first fixing plate and a second fixing plate are fixedly connected to the bottom of the mounting plate; compared with an existing environment-friendly wood-imitating pencil holder manufacturing device and technology, the environment-friendly wood-imitating pencil holder manufacturing device and technology have the advantages that through the design of the kidney-shaped grooves and the limiting rods, pencil grooves with the same intervals can be rapidly formed in plate-shaped materials, and the overall practicability is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of wood-like pencil manufacturing, and in particular to equipment and a process for manufacturing an environmentally friendly wood-like pencil barrel. Background Art

[0002] The traditional production process for pencil barrels often uses wood as a raw material, which not only consumes significant natural resources but also can have adverse environmental impacts during production and use. With growing environmental awareness, the search for alternative materials to reduce reliance on wood has become a key focus in the industry. Recycled plastic-based composites, as an environmentally friendly and renewable material, are increasingly showing great potential in the production of pencil barrels. Pencil barrels require slots to facilitate the installation of pencil leads.

[0003] In traditional technology, the composite material is made into a plate shape, which is then placed on a conveyor belt. Multiple sets of cutters are installed on the top of the conveyor belt to create semicircular grooves in the plate material to facilitate the subsequent placement of pencil leads. Finally, the two sets of plate materials are bonded together and coated with glue to complete the production. However, pencils come in different sizes, and the fixed cutters cannot adjust the spacing between the semicircular grooves, making it impossible to produce pencil barrels of different sizes. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an environmentally friendly imitation wood pencil holder preparation device and process, aiming to solve the problem in the existing technology that the fixed cutter cannot adjust the spacing between the semicircular grooves and cannot produce pencil holders of different sizes.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A device for preparing an environmentally friendly imitation wood pencil holder comprises a support frame, the support frame being provided with two groups, a conveyor belt being rotatably connected between the two groups of support frames, the surface of the conveyor belt being provided with anti-slip grooves, a connecting platform being fixedly connected at the middle of the outer portion of the support frame, one side of the conveyor belt passing through the outer portion of the connecting platform and being slidably connected thereto, a receiving groove being provided inside the connecting platform, a mounting plate being fixedly connected to the top of the receiving groove, a first fixing plate and a second fixing plate being fixedly connected to the bottom of the mounting plate respectively, a connecting seat being fixedly connected between the first fixing plate and the second fixing plate, a sliding groove being symmetrically provided at both ends of the connecting seat, a movable plate being slidably connected to the inner portion of the sliding groove, an electric telescopic rod being fixedly connected to the outer portion of the mounting plate, an output end of the electric telescopic rod extending to the top of the movable plate, a waist groove being provided on the surface of the movable plate, a slide rail being fixedly connected to the outer portion of the second fixing plate, a sliding plate being slidably connected to the outer portion of the slide rail, a limiting rod being fixedly connected to the outer portion of the sliding plate, the limiting rod extending to the inner portion of the waist groove, the bottom of the limiting rod being fixedly connected to an extension rod, and the bottom of the extension rod being fixedly connected to a laser cutter.

[0007] As a preferred solution of the present invention, there are five groups of waist grooves, among which the middle group of waist grooves is a vertical structural design, the remaining four groups of waist grooves are evenly distributed on both sides of the middle group of waist grooves, and the remaining four groups of waist grooves are inclined structural design.

[0008] As a preferred solution of the present invention, a square frame is fixedly connected to the top of the inner side of the accommodating groove and located on the outer side of the movable plate, and an extension block is fixedly connected to the bottom end of the square frame. A through groove is provided inside the extension block, and a placement groove is provided at the bottom of the through groove. The through groove and the interior of the placement groove are interconnected, and a push rod is slidably connected to the interior of the through groove, and a support rod is fixedly connected to the bottom of the push rod, and a brush is fixedly connected to the bottom of the support rod.

[0009] As a preferred solution of the present invention, the push rod is fixedly connected to a fixed ball at one end away from the support rod, an arc-shaped groove is provided on the top of the fixed ball, an adjusting ball is rotatably connected inside the arc-shaped groove, the top of the adjusting ball is fixedly connected to a driven rod, the top of the driven rod is rotatably connected to a swing rod, and the top of the swing rod is rotatably connected to a ring.

[0010] As a preferred solution of the present invention, the end of the ring away from the swing rod is fixedly connected to a mounting ear, the interior of the mounting ear is fixedly connected to a threaded sleeve, the internal thread of the threaded sleeve is connected to a first screw rod, the two ends of the first screw rod are rotatably connected to a connecting plate, the connecting plate is fixedly connected to the square frame, the outside of the threaded sleeve is fixedly connected to a coupling, and the end of the coupling away from the threaded sleeve is fixedly connected to the first motor.

[0011] As a preferred solution of the present invention, the left end of the support frame is fixedly connected to a guard plate, the inside of the guard plate is fixedly connected to a blanking plate, the end of the guard plate away from the support frame is fixedly connected to a frame, one side of the frame is fixedly connected to a receiving plate, a trapezoidal groove is provided in the middle of the receiving plate, and the end of the receiving plate away from the frame is fixedly connected to an auxiliary rod.

[0012] As a preferred solution of the present invention, the bottom end of the inner side of the frame is rotatably connected to the first squeezing roller, the outside of the first squeezing roller is fixedly connected to the first synchronous wheel, the outside of the first synchronous wheel is provided with a belt, the end of the belt away from the first synchronous wheel is rotatably connected to the second synchronous wheel, the inside of the second synchronous wheel is fixedly connected to the driving block, the inside of the driving block is slidably connected to the plug shaft, the outside of the plug shaft and located at the bottom of the driving block is provided with a spring, and the bottom of the plug shaft is fixedly connected to the guide block.

[0013] As a preferred solution of the present invention, one end of the guide block is rotatably connected to a linkage block, the top of the linkage block is fixedly connected to a suction cup, the suction cup is slidably connected to the inside of the trapezoidal groove, the inside of the linkage block is slidably connected to a vertical shaft, the top of the vertical shaft is fixedly connected to a movable sleeve, the inside of the movable sleeve is slidably connected to a suspension rod, and the suspension rod is fixedly connected to the bottom of the receiving plate.

[0014] As a preferred solution of the present invention, the frame is provided with two groups, and rectangular blocks are slidably connected inside the frames. The top of one group of rectangular blocks is rotatably connected to a second screw rod, and the second screw rod extends to the top of the frame and is threadedly connected thereto. The top of the other group of rectangular blocks is fixedly connected to a round rod, and the round rod extends to the outside of the frame and is slidably connected thereto, and the inside of the rectangular blocks is rotatably connected to a second extrusion roller.

[0015] The present invention also provides a process for preparing an environmentally friendly wood-like pencil holder, comprising the following steps:

[0016] S1. When the recycled plastic-based composite material is made into a plate shape and placed on the top of the receiving plate, the suction cup contacts the plate material when it is on the left side of the trapezoidal groove. Then, when the movable sleeve slides, the suction cup is driven to follow its movement, generating a thrust on the plate material, causing it to slide on the top of the receiving plate. When the suction cup is on the right side of the trapezoidal groove, the linkage block slides downward outside the vertical axis, so that the suction cup is separated from the plate material, completing the unloading.

[0017] S2. When the plate-like material is placed on the conveyor belt, the electric telescopic rod applies a thrust to the movable plate, which in turn drives the waist groove to descend. At this time, the waist groove applies an extrusion force to the limit rod and slides outside it, which drives the sliding plate to slide outside the slide rail, and then drives the extension rod to move synchronously. At this time, the multiple groups of laser cutters move away from each other, and the spacing between the pencil grooves opened on the plate is adjusted;

[0018] S3. After the plate material is placed in the slot, the threaded sleeve drives the ring to rotate, and then the swing rod is in a swinging rotation, and then a thrust is applied to the adjusting ball to convert the swinging motion into a linear motion, so that the fixed ball generates a thrust on the push rod, and then drives the support rod to move. At this time, the brush will clean the dust on the surface of the plate and the inside of the pencil slot.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, the design of the waist groove and the limit rod can quickly adjust the spacing of the pencil grooves opened on the plate material, greatly improving the overall practicality and shortening the production cycle.

[0021] 2. In the present invention, the threaded sleeve drives the ring to rotate, which in turn drives the swinging rod to swing. The swinging rod applies thrust to the adjusting ball, converting the swinging motion into linear motion, which drives the push rod and brush to move, cleaning the dust on the surface of the board and inside the pencil slot.

[0022] 3. In the present invention, the suction cup slides back and forth inside the trapezoidal groove, and then the two sets of squeezing rollers move relative to each other, so that the plate-shaped material enters the interior of the blanking plate, completing the automatic blanking work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the interior of the connection platform of the present invention;

[0025] Figure 3 This is a schematic diagram of the movable plate structure of the present invention;

[0026] Figure 4 Schematic diagram of the limiting rod structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the square frame structure of the present invention;

[0028] Figure 6 Schematic diagram of the push rod structure of the present invention;

[0029] Figure 7 This is a schematic diagram of the receiving plate structure of the present invention;

[0030] Figure 8 This is a schematic diagram of the blanking plate structure of the present invention;

[0031] Figure 9 It is a schematic diagram of the boom structure of the present invention.

[0032] In the figure: 1. Support frame; 2. Conveyor belt; 3. Connecting platform; 4. Mounting plate; 5. First fixed plate; 6. Second fixed plate; 7. Connecting seat; 8. Moving plate; 9. Waist groove; 10. Slide rail; 11. Sliding plate; 12. Limit rod; 13. Extension rod; 14. Laser cutter; 15. Square frame; 16. Extension block; 17. Push rod; 18. Support rod; 19. Brush; 20. Fixed ball; 21. Adjusting ball; 22. Follower rod 23. Swing rod; 24. Ring; 25. Mounting ear; 26. Threaded sleeve; 27. Guard plate; 28. Blanking plate; 29. ​​Frame; 30. Adapter plate; 31. Auxiliary rod; 32. First extrusion roller; 33. Drive block; 34. Insert shaft; 35. Spring; 36. Guide block; 37. Linkage block; 38. Suction cup; 39. Vertical shaft; 40. Moving sleeve; 41. Hanging rod; 42. Second screw rod; 43. Round rod; 44. Second extrusion roller. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] Example: See Figures 1-9 , the present invention provides a technical solution:

[0035] An environmentally friendly imitation wood pencil holder preparation device includes a support frame 1, which is provided with two groups. A conveyor belt 2 is rotatably connected between the two groups of support frames 1. The surface of the conveyor belt 2 is provided with anti-slip grooves. A connecting platform 3 is fixedly connected to the middle of the outer portion of the support frame 1. One side of the conveyor belt 2 passes through the outer portion of the connecting platform 3 and is slidably connected thereto. A receiving groove is provided inside the connecting platform 3. The top of the receiving groove is fixedly connected to a mounting plate 4. The bottom of the mounting plate 4 is respectively fixedly connected to a first fixing plate 5 and a second fixing plate 6. The first fixing plate 5 and the second fixing plate 6 are fixedly connected to each other. The fixed plates 6 are fixedly connected with a connecting seat 7, and slide grooves are symmetrically provided at both ends of the connecting seat 7. The inner sliding connection of the slide groove is provided with a movable plate 8. The outer portion of the mounting plate 4 is fixedly connected with an electric telescopic rod, and the output end of the electric telescopic rod extends to the top of the movable plate 8. A waist groove 9 is provided on the surface of the movable plate 8. The outer portion of the second fixed plate 6 is fixedly connected with a slide rail 10, and the outer portion of the slide rail 10 is slidably connected with a sliding plate 11. The outer portion of the sliding plate 11 is fixedly connected with a limit rod 12, and the limit rod 12 extends to the inner portion of the waist groove 9. The bottom is fixedly connected to an extension rod 13, and the bottom of the extension rod 13 is fixedly connected to a laser cutter 14. By driving the conveyor belt 2, the recycled plastic-based composite material is made into a plate shape, and then placed on the conveyor belt 2, and then enters the inside of the connecting platform 3. The plate shape is slotted by the laser cutter 14 to facilitate the insertion of pencil leads. When a large-sized pencil needs to be designed, the electric telescopic rod is driven, and then the electric telescopic rod applies a thrust to the movable plate 8. At the same time, the slide guides the movable plate 8 so that it moves in a predetermined direction, and then drives the waist groove 9 to descend. At this time, the waist groove 9 applies an extrusion force to the limit rod 12 and slides outside it. Since the waist groove 9 is designed to be inclined, when the inclined inner wall contacts it, the limit rod 12 is pushed, which will drive the sliding plate 11 to slide outside the slide rail 10, and then drive the extension rod 13 to move synchronously. At this time, multiple groups of laser cutters 14 will move away from each other, and the spacing between the pencil grooves opened on the plate is adjusted to facilitate the design of pencils of different sizes.

[0036] Furthermore, in this embodiment, there are five groups of waist grooves 9, among which the middle group of waist grooves 9 is a vertical structural design, and the remaining four groups of waist grooves 9 are evenly spaced on both sides of the middle group of waist grooves 9, and the remaining four groups of waist grooves 9 are inclined structural design. Five groups are designed through waist grooves 9, and the waist grooves 9 of the middle group are vertically designed to achieve that the middle group of extension rods 13 remains stationary, and then the other four groups of extension rods 13 move away from each other. At the same time, the waist grooves 9 are evenly spaced, so that the spacing between the opened pencil slots is also equal.

[0037] Furthermore, in this embodiment, a square frame 15 is fixedly connected to the top of the inner side of the accommodating groove and located on the outer side of the movable plate 8, and an extension block 16 is fixedly connected to the bottom end of the square frame 15. A through groove is provided inside the extension block 16, and a placement groove is provided at the bottom of the through groove. The through groove and the interior of the placement groove are interconnected, and a push rod 17 is slidably connected to the interior of the through groove. A support rod 18 is fixedly connected to the bottom of the push rod 17, and a brush 19 is fixedly connected to the bottom of the support rod 18. After the grooving work is completed by the laser cutter 14, dust will be generated on the surface of the plate. By pushing the push rod 17, the through groove will limit the push rod 17, so that it can move axially along a predetermined route, and then drive the support rod 18 to move. At this time, the brush 19 will clean the dust on the surface of the plate and the inside of the pencil groove to prevent gaps from being generated during pasting during the gluing work.

[0038] Furthermore, in the present embodiment, the push rod 17 is fixedly connected to the end of the support rod 18 with a fixed ball 20, an arc-shaped groove is provided on the top of the fixed ball 20, an adjusting ball 21 is rotatably connected inside the arc-shaped groove, the top of the adjusting ball 21 is fixedly connected to the driven rod 22, the top of the driven rod 22 is rotatably connected to the swing rod 23, the top of the swing rod 23 is rotatably connected to the collar 24, the end of the collar 24 away from the swing rod 23 is fixedly connected to the mounting ear 25, the interior of the mounting ear 25 is fixedly connected to the threaded sleeve 26, the internal thread of the threaded sleeve 26 is connected to the first screw rod, the two ends of the first screw rod are rotatably connected to the connecting plate, the connecting plate is fixedly connected to the square frame 15, the outside of the threaded sleeve 26 is fixedly connected to the coupling, and the end of the coupling away from the threaded sleeve 26 A first motor is fixedly connected, and the motor is turned on, and the first screw rod is rotated, and then the threaded sleeve 26 is limited by the coupling, so that the threaded sleeve 26 can make axial movement on the outside of the first screw rod, and then drive the mounting ear 25 to move synchronously. At this time, the swing rod 23 is rotated on the outside of the driven rod 22, and then drives the collar 24 to offset, so that the collar 24 is located at the eccentric position on the output end of the motor, and then the first motor is driven, and then the threaded sleeve 26 drives the collar 24 to rotate, and then the swing rod 23 is in swinging rotation, and then thrust is applied to the adjusting ball 21, and the adjusting ball 21 will reciprocate inside the arc groove, converting the swinging motion into linear motion, so that the fixed ball 20 generates thrust on the push rod 17.

[0039] Furthermore, in this embodiment, a guard plate 27 is fixedly connected to the left end of the support frame 1, a blanking plate 28 is fixedly connected to the inside of the guard plate 27, an end of the guard plate 27 away from the support frame 1 is fixedly connected to a frame 29, one side of the frame 29 is fixedly connected to a receiving plate 30, a trapezoidal groove is provided in the middle of the receiving plate 30, and an auxiliary rod 31 is fixedly connected to the end of the receiving plate 30 away from the frame 29. The plastic-based composite material is made into a plate shape and placed on the top of the receiving plate 30, and the auxiliary rod 31 is used to limit the two corners to make it in a straightened state, and then the plate material is pushed to the position of the blanking plate 28. Its inclined design causes it to slide down due to gravity, and at the same time, the guard plate 27 will limit its two sides to prevent it from deflecting, and finally it will fall to the surface of the conveyor belt 2.

[0040] Furthermore, in this embodiment, the bottom end of the inner side of the frame 29 is rotatably connected to the first squeezing roller 32, the outside of the first squeezing roller 32 is fixedly connected to the first synchronous wheel, the outside of the first synchronous wheel is provided with a belt, and the end of the belt away from the first synchronous wheel is rotatably connected to the second synchronous wheel, the inside of the second synchronous wheel is fixedly connected to the driving block 33, the inside of the driving block 33 is slidably connected to the plug shaft 34, the outside of the plug shaft 34 and the bottom of the driving block 33 is provided with a spring 35, and the bottom of the plug shaft 34 is fixedly connected to the guide block 36. By connecting the output end of the motor with the first synchronous wheel, the belt will then drive the first synchronous wheel and the second synchronous wheel to move synchronously. At this time, the first squeezing roller 32 will rotate cyclically, and the driving block 33 is rotated by the second synchronous wheel. When the driving block 33 rotates to a parallel state, the plug shaft 34 will slide on the outside of the driving block 33 and stretch the spring 35. Then, when the plug shaft 34 rotates, it will generate a kinetic force on the guide block 36, and follow it to rotate.

[0041] Furthermore, in this embodiment, one end of the guide block 36 is rotatably connected to the linkage block 37, the top of the linkage block 37 is fixedly connected to the suction cup 38, the suction cup 38 is slidably connected to the inside of the trapezoidal groove, the inside of the linkage block 37 is slidably connected to the vertical shaft 39, the top of the vertical shaft 39 is fixedly connected to the moving sleeve 40, the inside of the moving sleeve 40 is slidably connected to the suspension rod 41, the suspension rod 41 is fixedly connected to the bottom of the receiving plate 30, and the linkage block 37 is limited by the vertical shaft 39. When the guide block 36 rotates, the rotational force of the linkage block 37 is converted into axial motion, so that the linkage block 37 slides outside the vertical shaft 39, and the guide block 36 When rotating, a thrust is generated on the vertical shaft 39, and then the movable sleeve 40 slides on the outside of the boom 41. At this time, when the suction cup 38 is on the left side of the trapezoidal groove, it contacts the plate-like material. Then, when the movable sleeve 40 slides, it drives the suction cup 38 to follow its movement, generating a thrust on the plate-like material, causing it to slide on the top of the receiving plate 30. When the suction cup 38 is located on the right side of the trapezoidal groove, the linkage block 37 slides downward on the outside of the vertical shaft 39, so that the suction cup 38 is separated from the plate-like material and enters between the first squeezing roller 32 and the second squeezing roller 44. The first squeezing roller 32 rotates to provide kinetic force, so that the plate-like material continues to move.

[0042] Furthermore, in this embodiment, the frame 29 is provided with two groups, and rectangular blocks are slidably connected inside the frame 29. The top of one group of rectangular blocks is rotatably connected to the second screw rod 42, and the second screw rod 42 extends to the top of the frame 29 and is threadedly connected thereto. The top of the other group of rectangular blocks is fixedly connected to a round rod 43, and the round rod 43 extends to the outside of the frame 29 and is slidably connected thereto. The inside of the rectangular block is rotatably connected to the second extrusion roller 44. By rotating the second screw rod 42 and then reacting with the frame 29 by thread, the second screw rod 42 will spirally rise outside the frame 29 and then lift the rectangular block, while the other group of rectangular blocks is limited by the round rod 43 and rises synchronously, thereby adjusting the distance between the first extrusion roller 32 and the second extrusion roller 44, which is convenient for conveying and unloading plate materials of different thicknesses.

[0043] In this embodiment, the present application also provides a process for preparing an environmentally friendly wood-like pencil barrel, comprising the following steps:

[0044] S1. When the recycled plastic-based composite material is made into a plate shape and placed on the top of the receiving plate 30, the suction cup 38 contacts the plate material when it is on the left side of the trapezoidal groove, and then when the movable sleeve 40 slides, it drives the suction cup 38 to follow its movement, generating a thrust on the plate material, causing it to slide on the top of the receiving plate 30. When the suction cup 38 is located on the right side of the trapezoidal groove, the linkage block 37 slides downward on the outside of the vertical shaft 39, so that the suction cup 38 is separated from the plate material, completing the unloading.

[0045] S2. When the plate-like material is placed on the conveyor belt 2, the electric telescopic rod applies a thrust to the movable plate 8, which then drives the waist groove 9 to descend. At this time, the waist groove 9 will apply an extrusion force to the limit rod 12 and slide on the outside of it, which will drive the sliding plate 11 to slide on the outside of the slide rail 10, and then drive the extension rod 13 to move synchronously. At this time, multiple groups of laser cutters 14 will move away from each other, and the spacing between the pencil grooves opened on the plate will be adjusted.

[0046] S3. After the plate material is placed in the slot, the threaded sleeve 26 drives the ring 24 to rotate, and then the swing rod 23 is in a swinging rotation, and then a thrust is applied to the adjusting ball 21 to convert the swinging motion into a linear motion, so that the fixed ball 20 generates a thrust on the push rod 17, and then drives the support rod 18 to move. At this time, the brush 19 will clean the dust on the surface of the plate and the inside of the pencil slot.

[0047] In this embodiment, the implementation scenario is specifically as follows: the plastic-based composite material is made into a plate shape and placed on the top of the receiving plate 30, and the two corners are limited by the auxiliary rod 31 to make it in a straightened state, and the output end of the motor is connected to the first synchronous wheel, and then the belt will drive the first synchronous wheel and the second synchronous wheel to move synchronously. At this time, the first extrusion roller 32 will rotate in a cycle, and the driving block 33 will be rotated by the second synchronous wheel. When the driving block 33 rotates to a parallel state, the plug-in shaft 34 will slide on the outside of the driving block 33 and stretch the spring 35. Then, when the plug-in shaft 34 rotates, it will generate a kinetic force on the guide block 36, which will rotate accordingly, and the linkage block 37 will be limited by the vertical shaft 39. When the guide block 36 rotates, The rotational force of the linkage block 37 is converted into axial movement, so that the linkage block 37 slides outside the vertical shaft 39, and the guide block 36 generates a thrust on the vertical shaft 39 when rotating, and then the movable sleeve 40 slides outside the boom 41. At this time, the suction cup 38 is in contact with the plate-like material when it is on the left side of the trapezoidal groove, and then when the movable sleeve 40 slides, it drives the suction cup 38 to follow its movement, generating a thrust on the plate-like material, causing it to slide on the top of the receiving plate 30. When the suction cup 38 is located on the right side of the trapezoidal groove, the linkage block 37 slides downward on the outside of the vertical shaft 39, so that the suction cup 38 is separated from the plate-like material and enters between the first squeezing roller 32 and the second squeezing roller 44. The first squeezing roller 32 rotates to provide a kinetic force, so that the plate-like material continues to move. The second screw rod 42 is rotated, and then reacts with the frame 29 in a threaded manner. The second screw rod 42 will spirally rise on the outside of the frame 29, and then lift the rectangular block, while the other set of rectangular blocks are limited by the round rod 43 and rise synchronously, so as to adjust the distance between the first squeezing roller 32 and the second squeezing roller 44, so as to facilitate the conveying and unloading of plate-like materials of different thicknesses, and then push the plate-like material to the position of the unloading plate 28. Its inclined design makes it slide down due to gravity, and at the same time, the guard plate 27 will limit its two sides to prevent deviation, and finally it will fall to the surface of the conveyor belt 2, and then enter the inside of the connecting table 3. The plate is slotted by the laser cutter 14 to facilitate the insertion of pencil leads into it. When it is necessary to design a large-sized pencil, By driving the electric telescopic rod, the electric telescopic rod then applies a thrust to the movable plate 8, and at the same time the slide groove guides the movable plate 8 to move in a predetermined direction, thereby driving the waist groove 9 to descend. At this time, the waist groove 9 applies an extrusion force to the limit rod 12 and slides on the outside thereof. Since the waist groove 9 is designed to be inclined, when the inclined inner side wall contacts it, the limit rod 12 is subjected to a thrust, which will drive the sliding plate 11 to slide on the outside of the slide rail 10, thereby driving the extension rod 13 to move synchronously. At this time, multiple groups of laser cutters 14 will move away from each other, and the spacing between the pencil grooves opened on the plate can be adjusted to facilitate the design of pencils of different sizes. After the grooving work is completed by the laser cutter 14, dust will be generated on the surface of the plate.By rotating the first screw rod, the threaded sleeve 26 is then limited by the coupling, so that the threaded sleeve 26 can move axially outside the first screw rod, and then drive the mounting ear 25 to move synchronously. At this time, the swing rod 23 rotates outside the driven rod 22, and then drives the collar 24 to deviate, so that the collar 24 is located at the eccentric position on the output end of the motor. Then the first motor is driven, and then the threaded sleeve 26 drives the collar 24 to rotate. Then the swing rod 23 is in a swinging rotation, and then a thrust is applied to the adjusting ball 21. The adjusting ball 21 will reciprocate inside the arc groove, converting the swinging motion into linear motion, so that the fixed ball 20 generates a thrust on the push rod 17. The through groove will limit the push rod 17, making it move axially along a predetermined route, and then drive the support rod 18 to move. At this time, the brush 19 will clean the dust on the surface of the plate and the inside of the pencil groove to prevent gaps from being generated during the gluing work.

[0048] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly wood-like pencil holder production device, comprising a support frame (1), characterized in that: The support frame (1) is provided with two groups, and a conveyor belt (2) is rotatably connected between the two groups of support frames (1), and the surface of the conveyor belt (2) is provided with anti-slip grooves. A connecting platform (3) is fixedly connected to the middle of the outer portion of the support frame (1), and one side of the conveyor belt (2) passes through the outer portion of the connecting platform (3) and is slidably connected thereto. A receiving groove is provided inside the connecting platform (3), and a mounting plate (4) is fixedly connected to the top of the receiving groove, and a first fixing plate (5) and a second fixing plate (6) are fixedly connected to the bottom of the mounting plate (4), respectively. A connecting seat (7) is fixedly connected between the first fixing plate (5) and the second fixing plate (6), and two ends of the connecting seat (7) are symmetrically provided with A slide groove is provided, wherein the interior of the slide groove is slidably connected to a movable plate (8), the exterior of the mounting plate (4) is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod extends to the top of the movable plate (8), a waist groove (9) is provided on the surface of the movable plate (8), the exterior of the second fixed plate (6) is fixedly connected to a slide rail (10), the exterior of the slide rail (10) is slidably connected to a sliding plate (11), the exterior of the sliding plate (11) is fixedly connected to a limiting rod (12), the limiting rod (12) extends to the interior of the waist groove (9), the bottom of the limiting rod (12) is fixedly connected to an extension rod (13), and the bottom of the extension rod (13) is fixedly connected to a laser cutter (14).

2. The environmentally friendly wood-like pencil holder production equipment according to claim 1, characterized in that: There are five groups of waist grooves (9), wherein the middle group of waist grooves (9) is designed as a vertical structure, and the remaining four groups of waist grooves (9) are evenly spaced and distributed on both sides of the middle group of waist grooves (9), and the remaining four groups of waist grooves (9) are designed as an inclined structure.

3. The environmentally friendly wood-like pencil holder production equipment according to claim 1, characterized in that: A square frame (15) is fixedly connected to the top of the inner side of the receiving groove and located on the outer side of the movable plate (8); an extension block (16) is fixedly connected to the bottom end of the square frame (15); a through groove is provided inside the extension block (16); a placement groove is provided at the bottom of the through groove; the through groove and the interior of the placement groove are interconnected; a push rod (17) is slidably connected inside the through groove; a support rod (18) is fixedly connected to the bottom of the push rod (17); and a brush (19) is fixedly connected to the bottom of the support rod (18).

4. The environmentally friendly wood-like pencil holder production equipment according to claim 3, characterized in that: The end of the push rod (17) away from the support rod (18) is fixedly connected to a fixed ball (20), an arc groove is provided on the top of the fixed ball (20), an adjusting ball (21) is rotatably connected inside the arc groove, the top of the adjusting ball (21) is fixedly connected to a driven rod (22), the top of the driven rod (22) is rotatably connected to a swing rod (23), and the top of the swing rod (23) is rotatably connected to a collar (24).

5. The environmentally friendly wood-like pencil holder production equipment according to claim 4, characterized in that: The end of the collar (24) away from the swing rod (23) is fixedly connected to a mounting ear (25), the interior of the mounting ear (25) is fixedly connected to a threaded sleeve (26), the interior of the threaded sleeve (26) is threadedly connected to a first screw rod, the two ends of the first screw rod are rotatably connected to connecting plates, the connecting plates are fixedly connected to the square frame (15), the outside of the threaded sleeve (26) is fixedly connected to a coupling, and the end of the coupling away from the threaded sleeve (26) is fixedly connected to a first motor.

6. The environmentally friendly wood-like pencil holder production equipment according to claim 1, characterized in that: The left end of the support frame (1) is fixedly connected to a guard plate (27), the interior of the guard plate (27) is fixedly connected to a blanking plate (28), the end of the guard plate (27) away from the support frame (1) is fixedly connected to a frame (29), one side of the frame (29) is fixedly connected to a receiving plate (30), a trapezoidal groove is provided in the middle of the receiving plate (30), and the end of the receiving plate (30) away from the frame (29) is fixedly connected to an auxiliary rod (31).

7. The environmentally friendly wood-like pencil holder production equipment according to claim 6, characterized in that: The bottom end of the inner side of the frame (29) is rotatably connected to a first squeezing roller (32), the outside of the first squeezing roller (32) is fixedly connected to a first synchronous wheel, the outside of the first synchronous wheel is provided with a belt, the end of the belt away from the first synchronous wheel is rotatably connected to a second synchronous wheel, the inside of the second synchronous wheel is fixedly connected to a driving block (33), the inside of the driving block (33) is slidably connected to an insertion shaft (34), the outside of the insertion shaft (34) and located at the bottom of the driving block (33) is provided with a spring (35), and the bottom of the insertion shaft (34) is fixedly connected to a guide block (36).

8. The environmentally friendly wood-like pencil holder production equipment according to claim 7, characterized in that: One end of the guide block (36) is rotatably connected to a linkage block (37); the top of the linkage block (37) is fixedly connected to a suction cup (38); the suction cup (38) is slidably connected to the inside of the trapezoidal groove; the inside of the linkage block (37) is slidably connected to a vertical shaft (39); the top of the vertical shaft (39) is fixedly connected to a moving sleeve (40); the inside of the moving sleeve (40) is slidably connected to a suspension rod (41); the suspension rod (41) is fixedly connected to the bottom of the receiving plate (30).

9. The environmentally friendly wood-like pencil holder production equipment according to claim 6, characterized in that: The frame (29) is provided with two groups, and rectangular blocks are slidably connected inside the frame (29). The top of one group of rectangular blocks is rotatably connected to a second screw rod (42), and the second screw rod (42) extends to the top of the frame (29) and is threadedly connected thereto. The top of the other group of rectangular blocks is fixedly connected to a round rod (43), and the round rod (43) extends to the outside of the frame (29) and is slidably connected thereto. The inside of the rectangular blocks is rotatably connected to a second squeezing roller (44).

10. A process for preparing an environmentally friendly wood-like pencil holder, characterized by: The equipment for preparing the environmentally friendly wood-like pencil barrel according to any one of claims 1 to 9 comprises the following steps: S1. When the recycled plastic-based composite material is made into a plate shape and placed on the top of the receiving plate (30), the suction cup (38) contacts the plate material when it is on the left side of the trapezoidal groove, and then the movable sleeve (40) slides, driving the suction cup (38) to follow its movement, generating a thrust on the plate material, causing it to slide on the top of the receiving plate (30). When the suction cup (38) is located on the right side of the trapezoidal groove, the linkage block (37) slides downward outside the vertical shaft (39), so that the suction cup (38) is separated from the plate material, and the material is unloaded; S2. When the plate-like material is placed on the conveyor belt (2), the electric telescopic rod applies a thrust to the movable plate (8), which then drives the waist groove (9) to descend. At this time, the waist groove (9) applies an extrusion force to the limit rod (12) and slides outside thereof, which drives the sliding plate (11) to slide outside the slide rail (10), and then drives the extension rod (13) to move synchronously. At this time, the multiple groups of laser cutters (14) move away from each other, and the spacing between the pencil grooves opened on the plate is adjusted; S3. After the plate-like material is placed in the slot, the threaded sleeve (26) drives the collar (24) to rotate, and then the swing rod (23) is in a swinging rotation, and then a thrust is applied to the adjusting ball (21), and the swinging motion is converted into a linear motion, so that the fixed ball (20) generates a thrust on the push rod (17), and then drives the support rod (18) to move. At this time, the brush (19) cleans the dust on the surface of the plate and the inside of the pencil slot.

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