Inclined counter top device
The tilted table device solves the problems of markings and impurities in the lead core production process, and improves the quality and production efficiency of lead cores, reducing costs.
Patent Information
- Application Number
- CN202422045647.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-22
AI Technical Summary
When producing special-specification lead cores, markings and adhesion impurities are prone to appear on the surface of the lead core, resulting in high defect rate and low production efficiency.
A tilting table device is designed, including an inclined plate and a guided downward module. The lead core rolls down along the inclined plate after being extruded by the core press and removes droplets through an axial flow fan. The guide limit seat and the guide rail avoid offset, and the electric push rod controls the lead core rolling down speed.
The quality of lead cores has been improved, the defective rate has been reduced, the production efficiency has been improved, and the production cost has been reduced, and the product quality has been improved by more than 50%.
Smart Images
Figure CN223044885U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pencil lead blanking, in particular to an inclined table device. Background Technique
[0002] When producing leads with a diameter above 7.2, which is a special specification, due to the thick diameter of the leads in the production process, the production difficulty increases, and there are easily scratches on the surface of the leads and the phenomenon of sticky impurities on the surface of the leads.
[0003] The original operation method was that the leads directly fell on the flat table during the lead output process. The operator manually collected the leads together and kneaded them, and then completed the collection and stored them together. During the collection process, the surface of the leads would be bruised, resulting in more than 60% of the defective products during the subsequent lead selection, directly causing waste products.
[0004] After the inventor improved according to this process, an inclined table device was invented. Through research on this kind of product, the problem of scratched defective products during the production process was solved, and the operation could be completed alone, improving the production efficiency of this process. Content of the Utility Model
[0005] Aiming at the deficiencies of the prior art, the utility model provides an inclined table device, which solves the problems put forward in the above background technique.
[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: an inclined table device, including a table board placed on one side of a core pressing machine, an inclined plate for autonomous blanking is welded on the other side of the table board, the end face of the inclined plate is butted against the iron nozzle of the core pressing machine cylinder body, the core body extruded and rolled on the inclined plate is in the iron nozzle, and an axial flow fan fixedly installed thereon is arranged at the other end of the inclined plate far from the iron nozzle; during the production process of the special specification product table device, first place the table board of the device towards the core pressing machine, align the 45° inclined inclined plate with the iron nozzle of the core pressing machine cylinder body. When the core pressing machine squeezes the cylinder body, after the lead body is extruded and formed inside the cylinder body, the lead falls on the 45° inclined plate, and the lead rolls towards the table board at a 45° angle. At this time, start the axial flow fan to blow off the extruded droplets, and the operator packs the leads that slide onto the table board into 1.0KG per bundle and stores them on the trolley.
[0007] A further improvement of the technical solution of the utility model lies in that: the angle between the hypotenuse of the inclined plate and the straight edge of the table board is 45°, and table legs for support are symmetrically arranged on the four sides of the table board; the research and development of the special specification table solves the difficulty of producing special specification leads in the past, solves the original production mode, improves the quality of the leads during the production process, solves the scratches on the leads during the production process and the generation of impurities on the surface of the leads. Since this tool is used, the product quality has been improved by more than 50%, and the production cost has been reduced.
[0008] A further improvement of the technical solution of the present utility model lies in that: a guiding and discharging module is arranged on the inclined plate. The guiding and discharging module is composed of guiding tracks arranged at both ends of the cutting board, track grooves arranged in the guiding tracks, sliding rollers and positioning rollers located at both ends of the track grooves, sleeves symmetrically arranged at both ends of the sliding rollers, and guiding and limiting seats at the bottoms of the sleeves. In order to prevent the lead core from shifting or falling during the process of sliding on the inclined plate, the guiding and discharging module is set. The inclination angle of the guiding and limiting seat and the guiding track is the same as that of the inclined plate and is installed on the end face of the inclined plate, so that the sliding lead core is limited within the guiding and limiting seat, avoiding deviation during the sliding process.
[0009] A further improvement of the technical solution of the present utility model lies in that: the guiding track and the guiding and limiting seat have the same inclination angle as the inclined plate, and the guiding track is welded to the inclined plate. The sliding roller is movably limited within the guiding track through the track groove, and the positioning roller is limited within the guiding track through the track groove. The guiding and limiting seat is welded to the sleeve. The welding of the sleeve to the guiding and limiting seat enables the guiding and limiting seat to be horizontally adjusted during the process of adjusting the position of the sleeve on the sliding roller, so that the device can guide corresponding different specifications of iron core bodies extruded from the iron nozzle and rolling on the inclined plate.
[0010] A further improvement of the technical solution of the present utility model lies in that: to ensure the horizontal mobility of the sleeve on the sliding roller, reverse threads with opposite directions are arranged at both ends of the sliding roller. Electric push rods with the other ends connected to the mounting frame are welded in an array on the guiding and limiting seat. A fixed block with a rotating shaft passing through it is welded at the bottom of the mounting frame. A guiding rotating roller that rotates in contact with the lead core body is rotatably installed on the rotating shaft. In this embodiment, the electric push rod at the bottom of the mounting frame controls the distance between the bottom guiding rotating roller and the extruded iron core. Due to the rotation of the guiding rotating roller on the rotating shaft, on the one hand, it ensures the smooth rolling of the extruded iron core on the inclined plate, and on the other hand, it ensures that the iron core does not have too fast a speed during the sliding process, playing a certain buffering role.
[0011] A further improvement of the technical solution of the present utility model lies in that: sleeve columns are connected in a limited way at both ends of the sliding roller and the positioning roller, and a replaceable abutting rod for positioning the sliding roller is sleeved between the two sleeve columns.
[0012] Beneficial effects
[0013] The present utility model provides an inclined table device. Compared with the prior art, it has the following beneficial effects:
[0014] 1. The inclined table device solves the difficulty in producing lead cores of special specifications in the past through the research and development of a table with special specifications, solves the original production mode, improves the quality of lead cores in the production process, solves the problem of lead core scratches and impurities on the lead core surface during the production process, and since the use of this tool, the product quality has been improved by more than 50%, reducing the production cost.
[0015] 2. The inclined table device guides the guide limit seat in the unloading module and the guide track at the same inclination angle as the inclined plate and is installed on the end surface of the inclined plate, so that the sliding lead is limited in the guide limit seat to avoid deviation during the sliding process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a top view of the structure of the inclined plate of the utility model;
[0018] Figure 3 This is a schematic diagram of the guide blanking module of the utility model;
[0019] Figure 4 This is a bottom view of the structure of the guide blanking module of the utility model.
[0020] In the figure: 1, cutting board; 2, inclined plate; 201, iron mouth; 201a, iron core body; 202, axial flow fan;
[0021] 3. Guide track; 301. Track groove; 301a. Sliding roller; 301b. Positioning roller; 301c. Sleeve; 301d. Guide limit seat; 301a-1. Reverse thread;
[0022] 301d-1, electric push rod; 301d-2, mounting frame; 301d-3, rotating shaft; 301d-4, fixing block; 301d-5, guide roller;
[0023] 302, sleeve column; 303, abutment rod;
[0024] 4. Table legs. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Reference Figures 1 - 4, the present utility model provides three technical solutions:
[0027] Embodiment 1:
[0028] An inclined table device, including a table board 1 placed beside a core pressing machine, an inclined plate 2 for automatic feeding welded to the other side of the table board 1, a nozzle 201 of the core pressing machine cylinder body butt-jointed to the end face of the inclined plate 2, a lead core body 201a extruded from the nozzle 201 and rolling on the inclined plate 2, and an axial flow fan 202 fixedly installed at the other end of the inclined plate 2 far from the nozzle 201.
[0029] In this embodiment, during the production of the special specification product table device, first align the table board 1 of the device with the core pressing machine, align the 45° inclined inclined plate 2 with the nozzle 201 of the core pressing machine cylinder body. When the core pressing machine squeezes the cylinder body, after the lead core body 201a is extruded and formed inside the cylinder body, the lead core falls on the 45° inclined plate 2. The lead core rolls towards the table board 1 at a 45° angle. At this time, start the axial flow fan 202 to blow off the extruded droplets. The operator packs the lead cores sliding onto the table board 1 into 1.0KG per bundle and stores them on the material cart.
[0030] The angle between the hypotenuse of the inclined plate 2 and the straight edge of the table board 1 is 45°, and table legs 4 for support are symmetrically arranged on the four sides of the table board 1.
[0031] Embodiment 2:
[0032] Based on Embodiment 1: A guiding feeding module is arranged on the inclined plate 2. The guiding feeding module consists of guiding tracks 3 arranged at both ends of the table board 1, track grooves 301 arranged in the guiding tracks 3, sliding rollers 301a and positioning rollers 301b located at both ends of the track grooves 301, sleeves 301c symmetrically arranged at both ends of the sliding rollers 301a, and guiding limit seats 301d at the bottom of the sleeves 301c.
[0033] In order to avoid situations such as deviation or dropping of the lead core during the sliding process on the inclined plate 2, a guiding feeding module is set. The inclined angles of the guiding limit seats 301d and the guiding tracks 3 are the same as that of the inclined plate 2 and are installed on the end face of the inclined plate 2. Thus, the sliding lead core is limited within the guiding limit seats 301d to avoid deviation during the sliding process.
[0034] The guiding tracks 3 and the guiding limit seats 301d have the same inclined angle as the inclined plate 2, and the guiding tracks 3 are welded to the inclined plate 2. The sliding rollers 301a are movably limited within the guiding tracks 3 through the track grooves 301 and the positioning rollers 301b are limited within the guiding tracks 3 through the track grooves 301. The guiding limit seats 301d are welded to the sleeves 301c.
[0035] The sleeve 301c is welded to the guide limit seat 301d, so that the sleeve 301c can adjust the guide limit seat 301d horizontally during the position adjustment of the sliding roller 301a, so that the device can guide the iron core bodies of different specifications squeezed out of the iron mouth 201 and rolled onto the inclined plate 2 accordingly.
[0036] Embodiment three:
[0037] On the basis of Example 1 and Example 2: In order to ensure the horizontal mobility of the sleeve 301c on the sliding roller 301a, reverse threads 301a-1 with opposite directions are provided at both ends of the sliding roller 301a, and an electric push rod 301d-1 with the other end connected to the mounting frame 301d-2 is welded in an array on the guide limit seat 301d, and a fixed block 301d-4 with a rotating shaft 301d-3 passed therein is welded at the bottom of the mounting frame 301d-2, and a guide roller 301d-5 is rotatably installed on the rotating shaft 301d-3 and is in rotational contact with the lead core body 201a.
[0038] In this embodiment, the electric push rod 301d-1 at the bottom of the mounting frame 301d-2 controls the distance between the bottom guide roller 301d-5 and the extruded iron core. Due to the rotation of the guide roller 301d-5 on the rotating shaft 301d-3, on the one hand, it ensures that the extruded iron core rolls smoothly on the inclined plate 2, and on the other hand, it ensures that the iron core will not slide down too fast during the process, thereby playing a certain buffering role.
[0039] Both ends of the sliding roller 301a and the positioning roller 301b are limitedly connected with sleeve columns 302, and a replaceable abutment rod 303 used for positioning the sliding roller 301a is sleeved between the two sleeve columns 302.
[0040] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.
[0041] When in use, align the device cutting board 1 with the core pressing machine, align the inclined plate 2 inclined at 45° with the iron nozzle 201 of the core pressing machine cylinder, when the core pressing machine squeezes the cylinder, the lead core body 201a is squeezed out of the cylinder, and the lead core falls on the 45° inclined plate 2, and the lead core rolls to the cutting board 1 at a 45° angle, and the extruded iron core is limited by the guide limit seats 301d set at both ends of the inclined plate 2, and the electric push rod 301d-1 at the bottom of the mounting frame 301d-2 controls the distance between the bottom guide roller 301d-5 and the extruded iron core, and the guide roller 301d-5 finally contacts with the sliding iron core, and produces a certain resistance to the sliding iron core to prevent the iron core from moving too fast. During this process, the axial flow fan 202 is in the starting state to blow away the squeezed foam, and the operator packs the lead cores that slide onto the cutting board 1 into 1.0KG each and stores them on the material cart.
[0042] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.
[0043] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A tilting table device, comprising a chopping board (1) placed on one side of a core pressing machine, characterized in that: An inclined plate (2) for self-unloading is welded to the other side of the chopping board (1); the end face of the inclined plate (2) is connected to an iron nozzle (201) of a core pressing machine cylinder; the iron nozzle (201) squeezes out a lead core body (201a) that rolls onto the inclined plate (2); and an axial flow fan (202) is fixedly mounted on the other end of the inclined plate (2) away from the iron nozzle (201).
2. The inclined table device according to claim 1, characterized in that: The angle between the oblique side of the inclined plate (2) and the straight side of the chopping board (1) is 45°, and table legs (4) for support are symmetrically arranged on four sides of the chopping board (1).
3. The inclined table device according to claim 1, characterized in that: The inclined plate (2) is provided with a guide blanking module, which comprises guide rails (3) arranged at both ends of the chopping board (1), a rail groove (301) arranged in the guide rail (3), a sliding roller (301a) and a positioning roller (301b) located at both ends of the rail groove (301), a sleeve (301c) symmetrically arranged at both ends of the sliding roller (301a), and a guide limit seat (301d) at the bottom of the sleeve (301c).
4. The inclined table device according to claim 3, characterized in that: The guide rail (3) and the guide limit seat (301d) have the same inclination angle as the inclined plate (2), and the guide rail (3) and the inclined plate (2) are welded, the sliding roller (301a) is movably limited in the guide rail (3) through the rail groove (301), and the positioning roller (301b) is limited in the guide rail (3) through the rail groove (301), and the guide limit seat (301d) and the sleeve (301c) are welded.
5. The inclined table device according to claim 4, characterized in that: Both ends of the sliding roller (301a) are provided with reverse threads (301a-1) in opposite directions; an electric push rod (301d-1) whose other end is connected to a mounting frame (301d-2) is welded in an array on the guide limit seat (301d); a fixed block (301d-4) in which a rotating shaft (301d-3) is passed is welded at the bottom of the mounting frame (301d-2); and a guide roller (301d-5) is rotatably mounted on the rotating shaft (301d-3) and is in rotational contact with the lead core body (201a).
6. The inclined table device according to claim 3, characterized in that: Both ends of the sliding roller (301a) and the positioning roller (301b) are limitedly connected with sleeve columns (302), and a replaceable abutment rod (303) used for positioning the sliding roller (301a) is sleeved between the two sleeve columns (302).