Drilling and marking machine for plastic shell processing

Abstract

The utility model provides a drilling and marking machine for processing a plastic shell, which comprises a base frame, a shifting fork component and a shell lifting component are arranged on the base frame, a flow belt component is arranged between the shifting fork component and the shell lifting component, the input end of the flow belt component is connected with a material tray, and the output end of the flow belt component is connected with a feeding port. A material channel component is arranged at the output end of the assembly line belt component, a marking component is arranged above a marking station of the shifting fork component and comprises a marking rack, a lifting mechanism and a driving mechanism, the lifting mechanism and the driving mechanism are both arranged on the marking rack, the driving mechanism is connected with the lifting mechanism, and the lifting mechanism is connected with the shifting fork component. A drill bit is arranged on the driving mechanism, and the lower portion of the drill bit corresponds to a marking station on the shifting fork component. According to the utility model, the problem that the marking quality and the marking efficiency are affected due to the fact that the hole position is easy to deviate and the number of turnover times is large when the plastic shell is marked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic shell processing, in particular to a drilling and marking machine used for plastic shell processing. Background Art

[0002] Plastic shell refers to the general term for shells made of plastic material. Plastic shells need to be marked with a marking machine during processing. Although there are many types of marking machines on the market, manual feeding is still required during use, and the plastic shell cannot be clamped and fixed during marking, which makes it easy for the plastic shell to have hole position deviation and a large number of turnovers during marking, thereby affecting the marking quality and resulting in low marking efficiency. Therefore, a new type of plastic shell processing drilling and marking machine is urgently needed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a drilling and marking machine for plastic shell processing, so as to solve the problem that the hole position of the plastic shell is easily offset and the turnover times are large during marking, thereby affecting the marking quality and marking efficiency.

[0004] In order to solve the above technical problems, an embodiment of the utility model provides a drilling and marking machine for plastic shell processing, including a base frame, a fork component and a shell lifting component are arranged on the base frame, a water flow belt component is arranged between the fork component and the shell lifting component, the input end of the water flow belt component is connected to a material tray, and the output end of the water flow belt component is provided with a material channel component, a marking component is arranged above the marking station of the fork component, and the marking component includes a marking frame, a lifting mechanism and a driving mechanism, the lifting mechanism and the driving mechanism are both arranged on the marking frame, the driving mechanism is connected to the lifting mechanism, a drill bit is arranged on the driving mechanism, and the lower part of the drill bit corresponds to the marking station on the fork component.

[0005] Among them, the shell lifting component includes a shell lifting cylinder, a dividing plate and a coil optical fiber block. The shell lifting cylinder is vertically arranged on the base frame, the dividing plate is arranged at the output end of the lifting cylinder, and the coil optical fiber block is arranged on the dividing plate away from the side of the water flow belt. When the coil optical fiber block senses the plastic shell conveyed by the water flow belt, the dividing plate is lifted to lift the plastic shell onto the fork component.

[0006] Among them, the fork component includes a fork plate, which is arranged on one side of the water flow belt component and parallel to the conveying direction of the water flow belt component, and the fork plate is provided with a plurality of equidistantly arranged fork rods, and the plurality of fork rods are arranged in sequence along the conveying direction of the water flow belt component; front and rear cylinders for material shifting and left and right cylinders for material shifting are arranged below the fork rod, and the front and rear cylinders for material shifting are used to drive the fork plate to move in a direction perpendicular to the water flow belt component, so that the fork rod clamps the plastic shell on the water flow belt component and pushes it to the marking station, and the left and right cylinders for material shifting are used to drive the fork plate to move in a horizontal direction parallel to the water flow belt component, so that the fork rod clamps the plastic shell and moves on the material channel component.

[0007] Among them, the lifting mechanism includes an electric drill up and down driving motor, a sliding plate and a first guide shaft. The output end of the electric drill up and down driving motor is movably connected to the first guide shaft through a bearing. The first guide shaft rotates to penetrate the sliding plate. The electric drill up and down driving motor rotates the first guide shaft to drive the sliding plate to perform lifting and lowering movements on the first guide shaft.

[0008] Among them, the driving mechanism includes a drilling drive motor, a fixed plate, a driving shaft, a first synchronous wheel, a second synchronous wheel and a synchronous belt. The drilling drive motor is arranged on the fixed plate, and the output end passes through the sliding plate and is connected to the first synchronous wheel. The first synchronous wheel is rotatably connected to the second synchronous wheel through a synchronous belt. The first synchronous wheel and the second synchronous wheel are both arranged on the sliding plate. A driving shaft is fixedly installed on the bottom of the second synchronous wheel, and the bottom end of the driving shaft is movably connected to a drill bit through a bearing.

[0009] Among them, the marking component also includes a translation mechanism, which is arranged in the marking frame, including left and right cylinders of the drill bit, a second guide shaft and a connecting plate. The left and right cylinders of the drill bit are arranged on one side of the marking frame, and the output end is connected to the second guide shaft. A connecting plate is slidably connected to the second guide shaft, and the connecting plate is connected to the fixed plate. The connecting plate is driven by the left and right cylinders of the drill bit to slide on the second guide shaft, thereby driving the fixed plate connection, thereby driving the driving mechanism to move left and right.

[0010] Among them, the water flow belt component includes a conveyor belt driving motor, a main transmission shaft coaxially arranged with the conveyor belt driving motor, a transmission belt shaft spaced apart from the same horizontal axis, and a transmission belt sleeved between the transmission belt shafts. The output shaft of the conveyor belt driving motor is connected to the main transmission shaft. Conveyor belt baffles are arranged on both sides of the conveyor belt, and the conveyor belt baffles on both sides form a transmission channel.

[0011] Wherein, the width of the transmission channel is greater than or equal to the size of the plastic shell.

[0012] Among them, the material channel component includes a material channel, which is arranged on the base frame through a support plate, and material channel baffles are arranged on both sides of the material channel. One end of the material channel is connected to the output end of the water flow belt, and the other end is provided with a material discharge chute.

[0013] Among them, it also includes a controller, and the shell lifting cylinder, coil optical fiber block, front and rear cylinders for material shifting, left and right cylinders for material shifting, up and down drive motors for electric drills, drilling drive motors, left and right cylinders for drill bits, and conveyor belt drive motors are all electrically connected to the controller.

[0014] The beneficial effects of the above technical solution of the utility model are as follows:

[0015] The utility model places the plastic shell on a material tray, transmits it to a marking station through a water flow belt component, cooperates with a shell lifting component and a fork component, and completes marking through a marking component. During the marking process, there is no need for manual feeding and positioning, so hole position offset is avoided, and there is no need to touch the drilling part and the marking part, which is not easy to hurt the hand and has a low safety factor. At the same time, the left and right movement position of the drill bit can be adjusted by a cylinder, so as to flexibly adjust the distance between the two hole positions. After the marking is completed, there is no need for manual material separation, so the marking efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a left view of the structure of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the fork component in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the housing lifting component in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the mid-stream water belt component of the utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the material channel component in the utility model;

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the marking component in the utility model;

[0023] Figure 8 The structure diagram of the marking component in the utility model is shown in FIG. Figure 1 ;

[0024] Fig. 9 The structure diagram of the marking component in the utility model is shown in FIG. Figure 2 .

[0025] Description of reference numerals:

[0026] 1. Base frame; 2. Fork parts; 3. Shell lifting parts; 4. Water conveyor parts; 5. Material tray; 6. Material channel parts; 7. Marking parts; 8. Drilling drive motor speed regulator; 9. Conveyor belt drive motor speed regulator; 21. Fork plate; 22. Fork rod; 23. Front and rear cylinders for material shifting; 24. Left and right cylinders for material shifting; 31. Shell lifting cylinder; 32. Material dividing plate; 33. Coil optical fiber block; 41. Conveyor belt drive motor; 42. Main transmission shaft; 43. Transmission belt shaft; 44. Transmission belt; 45. Conveyor belt baffle; 6 1. Material channel; 62. Material channel baffle; 63. Material discharge slide; 64. Support plate; 71. Marking frame; 72. Lifting mechanism; 73. Driving mechanism; 74. Translation mechanism; 75. Drill; 721. Electric drill upper and lower driving motor; 722. Sliding plate; 723. First guide shaft; 731. Drilling driving motor; 732. Fixed plate; 733. Driving shaft; 734. First synchronous wheel; 735. Second synchronous wheel; 736. Synchronous belt; 741. Drill left and right cylinders; 742. Second guide shaft; 743. Connecting plate. DETAILED DESCRIPTION

[0027] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0028] The embodiment of the utility model provides a drilling and marking machine for processing plastic shells, comprising a base frame 1, on which a fork component 2 and a shell lifting component 3 are arranged, a water belt component 4 is arranged between the fork component 2 and the shell lifting component 3, the input end of the water belt component 4 is connected to a material tray 5, and the output end of the water belt component 4 is provided with a material channel component 6, a marking component 7 is provided above the marking station of the fork component 2, and the marking component 7 includes a marking frame 71, a lifting mechanism 72, a driving mechanism 73 and a translation mechanism 74, the lifting mechanism 72 and the driving mechanism 73 are both arranged on the marking frame 71, the driving mechanism 73 is connected to the lifting mechanism 72, a drill bit 75 is arranged on the driving mechanism 73, and the lower part of the drill bit 75 corresponds to the marking station on the fork component 2.

[0029] The shell lifting component 3 includes a shell lifting cylinder 31, a dividing plate 32 and a coil optical fiber block 33. The shell lifting cylinder 31 is vertically arranged on the base frame 1, and the dividing plate 32 is arranged at the output end of the lifting cylinder 31. The coil optical fiber block 33 is arranged on the dividing plate 32 away from the side of the water flow belt. When the coil optical fiber block 33 senses the plastic shell transmitted by the water flow belt component 4, the dividing plate is lifted to lift the plastic shell onto the fork component 2.

[0030] The fork component 2 includes a fork plate 21, which is arranged on one side of the water flow belt component 4 and parallel to the conveying direction of the water flow belt component 4. The fork plate 21 is provided with a plurality of equidistantly arranged fork rods 22, and the plurality of fork rods 22 are arranged in sequence along the conveying direction of the water flow belt component 4; a front and rear cylinder 23 for material shifting and a left and right cylinder 24 for material shifting are arranged below the fork rod 22, and the front and rear cylinders 23 for material shifting are used to drive the fork plate 21 to move in a direction perpendicular to the water flow belt component 4, so that the fork rod 22 clamps the plastic shell on the water flow belt component 4 and pushes it to the marking station, and the left and right cylinders 24 for material shifting are used to drive the fork plate 21 to move in a horizontal direction parallel to the water flow belt component, so that the fork rod 22 clamps the plastic shell and moves on the material channel component 6.

[0031] It should also be noted that the distance between the fork rods 22 can be adjusted according to the size of the plastic shell.

[0032] The lifting mechanism 72 includes an electric drill up and down driving motor 721, a sliding plate 722 and a first guide shaft 723. The output end of the electric drill up and down driving motor 721 is movably connected to the first guide shaft 723 through a bearing. The first guide shaft 723 rotates to penetrate the sliding plate 722. The electric drill up and down driving motor 721 rotates the first guide shaft 723 to drive the sliding plate 722 to perform lifting motion on the first guide shaft 723.

[0033] The driving mechanism 73 includes a drilling driving motor 731, a fixed plate 732, a driving shaft 733, a first synchronous wheel 734, a second synchronous wheel 735 and a synchronous belt 736. The drilling driving motor 731 is arranged on the fixed plate 732, and the output end passes through the sliding plate 722 and is connected to the first synchronous wheel 734. The first synchronous wheel 734 is rotatably connected to the second synchronous wheel 735 through a synchronous belt 736. The first synchronous wheel 734 and the second synchronous wheel 735 are both arranged on the sliding plate 722. The bottom of the second synchronous wheel 735 is fixedly mounted with a driving shaft 733, and the bottom end of the driving shaft 733 is movably connected with a drill bit 75 through a bearing. In this embodiment, two of the second synchronous wheel 735, the driving shaft 733 and the drill bit 75 are provided, and two drill bits 75 can be simultaneously controlled by the drilling driving motor 731 to drill two plastic shells at one time.

[0034] The translation mechanism 74 is arranged in the marking frame 71, including left and right cylinders 741 of the drill bit, a second guide shaft 742 and a connecting plate 743. The left and right cylinders 741 of the drill bit are placed on one side of the marking frame 71, and the output end is connected to the second guide shaft 742. A connecting plate 743 is slidably connected to the second guide shaft 742. The connecting plate 743 is connected to the fixed plate 732. The left and right cylinders 741 of the drill bit drive the connecting plate 743 to slide on the second guide shaft 742, thereby driving the fixed plate 732 to connect, thereby driving the driving mechanism 73 to move left and right.

[0035] The water conveyor component 4 includes a conveyor belt drive motor 41, a main transmission shaft 42 coaxially arranged with the conveyor belt drive motor, a transmission belt shaft 43 spaced apart from the same horizontal axis, and a transmission belt 44 sleeved between the transmission belt shafts. The output shaft of the conveyor belt drive motor 41 is connected to the main transmission shaft 42. Conveyor belt baffles 45 are arranged on both sides of the conveyor belt, and the conveyor belt baffles 45 on both sides form a conveying channel. The width of the conveying channel is greater than or equal to the size of the plastic shell, and the distance between the conveyor belt baffles on both sides of the conveyor belt can also be set to flexibly adjust the width of the improved conveyor belt to prevent the material from accidentally falling or flipping when the motor conveyor belt conveys the material.

[0036] The material channel component 6 includes a material channel 61, and the material channel 61 is set on the base frame 1 through a support plate 64. Material channel baffles 62 are provided on both sides of the material channel 61. One end of the material channel 61 is connected to the output end of the water flow belt, and the other end is provided with a discharge chute 63. When the marking is completed, the left and right cylinders of the fork control the fork rod to move toward the material channel, and slide into the corresponding completed collection box through the discharge chute.

[0037] It also includes a controller, and the shell lifting cylinder 31, coil optical fiber block 33, front and rear cylinders 23, left and right cylinders 24, electric drill up and down drive motor 721, drilling drive motor 731, drill head left and right cylinders 741, and conveyor belt drive motor 41 are all electrically connected to the controller.

[0038] In this embodiment, the controller is arranged in the base frame, including a drilling drive motor speed regulator 8 and a conveyor drive motor speed regulator 9, which are respectively used to adjust the drilling speed of the drill controlled by the drilling drive motor and the speed of the conveyor belt controlled by the conveyor belt drive motor to transport the plastic shell.

[0039] The working principle of the utility model is:

[0040] Place the plastic shell on the conveyor belt, and use the conveyor belt drive motor to drive the transmission belt to make the plastic shell reach the vicinity of the marking station. When the conveyor belt flows to the fiber optic sensing position (marking station) of the coil fiber optic block, the signal is transmitted to the controller, and the controller controls the shell lifting cylinder to lift the material dividing plate upward, and controls the front and rear cylinders of the material shifting to control the fork plate to move in a direction perpendicular to the conveyor belt transmission, so that the fork rod clamps the plastic shell on the water belt and pushes it to the marking station. Then when the second plastic shell flows to the coil fiber optic block fiber optic sensing, the same process is carried out as above until both plastic shells move to the marking station. At the marking station, the controller controls the upper and lower drive motors of the electric drill to move the two drill bits downward at the same time, and controls the drilling drive motor to drive the drill bit to drill (the drilling drive motor speed can be adjusted by the drilling drive motor speed regulator), and the drill bit is lowered to the marking station to mark and drill holes on the two plastic shells at one time, and then the left and right cylinders of the drill bit are used to control the drill bit to move to the right, and the two drill bits are moved to the right marking hole position, and the drill bit is also lowered to the marking station to mark and drill holes on the right side of the two plastic shells. At this point, the left and right side holes of the two plastic shells are drilled together, and the drilling is completed;

[0041] After the marking process is completed, the left and right cylinders of the material shifting control the shifting fork plate to move to the right, so that the shifting fork rod moves to the right to shift the material, and the plastic shell slides into the corresponding completed collection box through the unloading slide. After the marking is completed, the controller controls the left and right cylinders of the material shifting to move to the left to reset the origin, and the coil optical fiber induction pre-drilling preparation process is performed again.

[0042] It is also worth mentioning that the controller can turn off the punching machine function, and the controller and the computer are connected to operate the marking machine for marking, which can be flexibly applied to production. It can also be highly scalable in the future and has a wide range of settings and applications, such as cleaning machines, appearance inspection machines and other assembly line machines.

[0043] The utility model does not need manual feeding and positioning during the marking process, thus avoiding the occurrence of hole position deviation, and does not need to touch the drilling part and the marking part, which is not easy to hurt the hands and has a low safety factor. At the same time, the left and right movement position of the drill bit can be adjusted by the cylinder, thereby flexibly adjusting the distance between the two hole positions, and after the marking is completed, there is no need for manual material separation, thereby improving the marking efficiency.

[0044] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A drilling and marking machine for plastic shell processing, characterized in that: It includes a base frame, on which a fork component and a shell lifting component are arranged, a water flow belt component is arranged between the fork component and the shell lifting component, the input end of the water flow belt component is connected with a material tray, and the output end of the water flow belt component is arranged with a material channel component, a marking component is arranged above the marking station of the fork component, and the marking component includes a marking frame, a lifting mechanism and a driving mechanism, the lifting mechanism and the driving mechanism are both arranged on the marking frame, the driving mechanism is connected to the lifting mechanism, a drill bit is arranged on the driving mechanism, and the lower part of the drill bit corresponds to the marking station on the fork component.

2. The drilling and marking machine for plastic shell processing according to claim 1, characterized in that: The shell lifting component includes a shell lifting cylinder, a dividing plate and a coil optical fiber block. The shell lifting cylinder is vertically arranged on the base frame, the dividing plate is arranged at the output end of the lifting cylinder, and the coil optical fiber block is arranged on the dividing plate away from the side of the water flow belt. When the coil optical fiber block senses the plastic shell conveyed by the water flow belt, the dividing plate is lifted to lift the plastic shell onto the fork component.

3. The drilling and marking machine for plastic shell processing according to claim 1, characterized in that: The fork component includes a fork plate, which is arranged on one side of the water flow belt component and parallel to the conveying direction of the water flow belt component. A plurality of equidistantly arranged fork rods are arranged on the fork plate, and the plurality of fork rods are arranged in sequence along the conveying direction of the water flow belt component; front and rear cylinders and left and right cylinders for material shifting are arranged below the fork rod.

4. The drilling and marking machine for plastic shell processing according to claim 1, characterized in that: The lifting mechanism includes an electric drill up and down driving motor, a sliding plate and a first guide shaft. The output end of the electric drill up and down driving motor is movably connected to the first guide shaft through a bearing. The first guide shaft rotates to penetrate the sliding plate. The electric drill up and down driving motor rotates the first guide shaft to drive the sliding plate to perform lifting movement on the first guide shaft.

5. The drilling and marking machine for plastic shell processing according to claim 1, characterized in that: The driving mechanism includes a drilling drive motor, a fixed plate, a driving shaft, a first synchronous wheel, a second synchronous wheel and a synchronous belt. The drilling drive motor is arranged on the fixed plate, and the output end passes through the sliding plate and is connected to the first synchronous wheel. The first synchronous wheel is rotatably connected to the second synchronous wheel through a synchronous belt. The first synchronous wheel and the second synchronous wheel are both arranged on the sliding plate. A driving shaft is fixedly installed on the bottom of the second synchronous wheel, and a drill bit is movably connected to the bottom end of the driving shaft through a bearing.

6. The drilling and marking machine for plastic shell processing according to claim 1, characterized in that: The marking component also includes a translation mechanism, which is arranged in the marking frame and includes left and right cylinders for a drill, a second guide shaft and a connecting plate. The left and right cylinders for a drill are arranged on one side of the marking frame, and the output end is connected to the second guide shaft. A connecting plate is slidably connected to the second guide shaft, and the connecting plate is connected to the fixed plate. The connecting plate is driven to slide on the second guide shaft by the left and right cylinders for the drill, thereby driving the fixed plate to be connected, thereby driving the driving mechanism to move left and right.

7. The drilling and marking machine for plastic shell processing according to claim 1, characterized in that: The water flow belt component includes a conveyor belt drive motor, a main transmission shaft coaxially arranged with the conveyor belt drive motor, a transmission belt shaft spaced apart from the same horizontal axis, and a transmission belt sleeved between the transmission belt shafts. The output shaft of the conveyor belt drive motor is connected to the main transmission shaft. Conveyor belt baffles are arranged on both sides of the conveyor belt, and a conveying channel is formed by the conveyor belt baffles on both sides.

8. The drilling and marking machine for plastic shell processing according to claim 7, characterized in that: The width of the transmission channel is greater than or equal to the size of the plastic shell.

9. The drilling and marking machine for plastic shell processing according to claim 1, characterized in that: The material channel component includes a material channel, which is arranged on a base frame through a support plate, and material channel baffles are arranged on both sides of the material channel. One end of the material channel is connected to the output end of the water flow belt, and the other end is provided with a material discharge chute.

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