Copper pipe casting fine grinding machine

Abstract

The utility model provides a copper pipe casting fine grinding machine. The copper pipe casting fine grinding machine comprises a mounting table, a grinding assembly is mounted in the middle of the top face of the mounting table, a supporting assembly is mounted on the top face of the mounting table and located in the middle of the grinding assembly, a pushing assembly is mounted on the top face of the mounting table and located at one end of the supporting assembly, and a discharging assembly is mounted on the top face of the mounting table and located on one side of the pushing assembly. The discharging assembly comprises a translation rail, the top face of the mounting table is fixedly connected with the translation rail, a translation groove is formed in the top face of the translation rail, an inner cavity of the translation groove is slidably connected with a translation column, one side of the translation rail is in threaded connection with a fixing screw, and one end of the fixing screw makes contact with one side of the translation column. According to the copper pipe surface polishing device, the polishing assembly, the supporting assembly, the discharging assembly and the material receiving hopper are matched with one another, so that the surfaces of copper pipes with different thicknesses can be polished.

Description

Technical Field

[0001] The utility model relates to the technical field of copper tube processing, in particular to a copper tube casting fine grinder. Background Art

[0002] At present, traditional copper tube fine grinding machines (such as Figure 7 When in use, first, the staff screws the bidirectional threaded rod according to the thickness of the copper tube to adjust the distance between the first grinding part and the second grinding part. After the adjustment, the copper tube to be polished is placed on the first supporting rail, and then the copper tube is pushed forward so that one end of the copper tube enters between the first grinding part and the second grinding part. At this time, the polishing motor is started, and the polishing cylinder is driven to rotate by the polishing motor. At this time, the two sets of polishing cylinders rotate in opposite directions, so that the copper tube can be driven to rotate and move forward at the same time, so as to realize the polishing of the copper tube surface. When the first copper tube is about to be polished, When it is completed, the staff will install the second copper tube in the above steps on the first supporting rail and move it between the first polishing part and the second polishing part. At this time, the staff will come to the other end of the fine grinder and remove the copper tube that has been polished on the second supporting rail, and the polishing of the surfaces of multiple copper tubes can be completed. Because the above-mentioned fine grinder needs staff to load and unload materials when fine grinding the surface of the copper tube. When multiple groups of copper tubes need to be polished at a later stage, this not only increases the labor of the staff, but also reduces the overall work efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a copper tube casting fine grinder, which solves the problems mentioned in the background technology.

[0004] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] A copper tube casting fine grinder comprises a mounting table; a grinding assembly is installed in the middle of the top surface of the mounting table, a supporting assembly is installed on the top surface of the mounting table and located in the middle of the grinding assembly, a pushing assembly is installed on the top surface of the mounting table and located at one end of the supporting assembly, a unloading assembly is installed on the top surface of the mounting table and located at one side of the pushing assembly, and a receiving hopper is fixedly connected to the top surface of the mounting table and located at the other end of the supporting assembly; the unloading assembly comprises a translation track, the top surface of the mounting table is fixedly connected to the translation track, the top surface of the translation track is provided with a translation groove, the inner cavity of the translation groove is slidably connected to a translation column, one side of the translation track is threadedly connected to a fixing screw, one end of the fixing screw is in contact with one side of the translation column, the top surface of the translation column is fixedly connected to a unloading plate, and one side of the unloading plate is installed with a limiting component.

[0006] Furthermore, the limiting component includes a bent plate, one end of the blanking plate is fixedly connected to the bent plate, the bent plate is internally slidably connected to a first sliding column, one end of the first sliding column is fixedly connected to a side plate, the internal thread of the bent plate is connected to a first clamping threaded rod, one end of the first clamping threaded rod is rotatably connected to the side plate, the top surface of the bent plate is fixedly connected to an L-shaped plate, the L-shaped plate is internally slidably connected to a second sliding column, one end of the second sliding column is fixedly connected to a lower pressure plate, the internal thread of the L-shaped plate is connected to a second clamping threaded rod, and one end of the second clamping threaded rod is rotatably connected to the lower pressure plate.

[0007] Furthermore, the grinding assembly includes a dovetail groove, a dovetail groove is provided in the middle of the top surface of the mounting platform, a bidirectional threaded rod is rotatably connected to the middle of the inner cavity of the dovetail groove, and a first grinding component and a second grinding component are respectively installed at both ends of the outer surface of the bidirectional threaded rod.

[0008] Furthermore, the first grinding component includes a grinding frame, one end of the outer surface of the bidirectional threaded rod is threadedly connected to the grinding frame, one side of the grinding frame is fixedly connected to a grinding motor, the output shaft end of the grinding motor is rotatably connected to a rotating shaft through a worm and a worm gear, one end of the rotating shaft passes through the grinding frame and is rotatably connected to the grinding frame, the outer surface of the rotating shaft is fixedly connected to a blocking plate, a grinding cylinder is installed on the outer surface of the rotating shaft and on one side of the blocking plate, a clamping plate is threadedly connected to the outer surface of the rotating shaft and on one side of the grinding cylinder, and the second grinding component adopts the same structure as the first grinding component and is symmetrically installed.

[0009] Furthermore, the support assembly includes a first support rail and a second support rail, and the top surface of the mounting table is respectively fixedly connected with the first support rail and the second support rail, and the first support rail and the second support rail are fixedly connected by a narrow rod, and the narrow rod is installed between the first grinding component and the second grinding component, and one side of the first support rail is respectively fixedly connected with an inclined baffle rod.

[0010] Furthermore, the pushing assembly includes a support column, the top surface of the mounting platform is fixedly connected to the support column, the upper part of one side of the support column is fixedly connected to a pushing electric rod, one end of the pushing electric rod is fixedly connected to a disc, and one side of the disc is fixedly connected to a blocking plate.

[0011] The utility model provides a copper tube casting fine grinding machine. Compared with the prior art, it has the following beneficial effects:

[0012] 1. The distance between the first grinding component and the second grinding component is adjusted by the bidirectional threaded rod in the grinding assembly, so as to grind the surface of the copper tube with different diameters. At this time, the grinding cylinders in the first grinding component and the second grinding component rotate in opposite directions to complete the grinding of the copper tube surface;

[0013] 2. Automatic loading is achieved by pushing the electric rod and disc in the pushing assembly, avoiding the loading of materials by the staff. When loading, the copper tube on the unloading plate is blocked from rolling down by the blocking plate;

[0014] 3. The copper tubes to be polished are neatly arranged by the blanking plate, so that they can be polished one by one gradually during polishing. When discharged, the side plate and the first clamping threaded rod in the limiting assembly are used to limit the copper tubes of different lengths, and the second clamping threaded rod and the lower pressure plate are used to limit the copper tubes of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 The utility model overall structure schematic diagram is shown;

[0017] Figure 2 Another structural diagram of the utility model is shown;

[0018] Figure 3 The utility model is shown in the overall local structure schematic diagram;

[0019] Figure 4 The schematic diagram of the structure of the first grinding component of the utility model is shown;

[0020] Figure 5 The schematic diagram of the structure of the support assembly of the utility model is shown;

[0021] Figure 6 The schematic diagram of the structure of the blanking assembly of the utility model is shown;

[0022] Figure 7 The utility model shows a schematic diagram of the existing fine grinding machine structure;

[0023] As shown in the figure: 1. Mounting table; 2. Grinding assembly; 21. Dovetail groove; 22. Bidirectional threaded rod; 23. First grinding component; 231. Grinding frame; 232. Grinding motor; 233. Rotating shaft; 234. Blocking plate; 235. Grinding cylinder; 236. Pressing plate; 24. Second grinding component; 3. Support assembly; 31. First support rail; 32. Second support rail; 33. Narrow rod; 34. Tilted blocking rod; 4. Pushing assembly; 41. Support Column; 42, push electric rod; 43, disc; 44, blocking plate; 5, unloading assembly; 51, translation track; 52, translation slot; 53, translation column; 54, fixing screw; 55, unloading plate; 56, limiting component; 561, bending plate; 562, first sliding column; 563, side plate; 564, first clamping threaded rod; 565, L-shaped plate; 566, second sliding column; 567, lower pressure plate; 568, second clamping threaded rod; 6, receiving hopper. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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. Embodiment 1

[0025] In order to solve the technical problems in the background technology, a copper tube casting fine grinding machine is provided as follows:

[0026] Combination Figure 1-Figure 6As shown, the utility model provides a copper tube casting fine grinder, which includes a mounting table 1; a grinding component 2 is installed in the middle of the top surface of the mounting table 1, a supporting component 3 is installed on the top surface of the mounting table 1 and located in the middle of the grinding component 2, a pushing component 4 is installed on the top surface of the mounting table 1 and located at one end of the supporting component 3, a unloading component 5 is installed on the top surface of the mounting table 1 and located at one side of the pushing component 4, and a receiving hopper 6 is fixedly connected to the top surface of the mounting table 1 and located at the other end of the supporting component 3; the unloading component 5 includes a translation track 51, the top surface of the mounting table 1 is fixedly connected with the translation track 51, the top surface of the translation track 51 is provided with a translation groove 52, the inner cavity of the translation groove 52 is slidably connected with a translation column 53, one side of the translation track 51 is threadedly connected with a fixing screw 54, one end of the fixing screw 54 is in contact with one side of the translation column 53, the top surface of the translation column 53 is fixedly connected with a unloading plate 55, and one side of the unloading plate 55 is installed with a limiting component 56. The limiting component 56 includes a bent plate 561, one end of the blanking plate 55 is fixedly connected to the bent plate 561, the inner sliding connection of the bent plate 561 is a first sliding column 562, one end of the first sliding column 562 is fixedly connected to the side plate 563, the inner thread of the bent plate 561 is connected to the first clamping threaded rod 564, one end of the first clamping threaded rod 564 is rotatably connected to the side plate 563, the top surface of the bent plate 561 is fixedly connected to the L-shaped plate 565, the inner sliding connection of the L-shaped plate 565 is a second sliding column 566, one end of the second sliding column 566 is fixedly connected to the lower pressing plate 567, the inner thread of the L-shaped plate 565 is connected to the second clamping threaded rod 568, one end of the second clamping threaded rod 568 is rotatably connected to the lower pressing plate 567

[0027] The copper tubes can be arranged by the blanking plate 55 in the blanking assembly, which is convenient for later grinding one by one. When arranging, the copper tubes of different lengths and diameters are limited by the side plate 563 and the lower pressure plate 567 to prevent the copper tubes from being placed incorrectly in the blanking plate 55. Embodiment 2

[0028] like Figure 1-Figure 6 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0029] The grinding assembly 2 includes a dovetail groove 21, a dovetail groove 21 is provided in the middle of the top surface of the mounting platform 1, a bidirectional threaded rod 22 is rotatably connected to the middle of the inner cavity of the dovetail groove 21, and a first grinding component 23 and a second grinding component 24 are respectively installed at both ends of the outer surface of the bidirectional threaded rod 22. The first grinding component 23 includes a grinding frame 231, one end of the outer surface of the bidirectional threaded rod 22 is threadedly connected to the grinding frame 231, one side of the grinding frame 231 is fixedly connected to a grinding motor 232, the output shaft end of the grinding motor 232 is rotatably connected to a rotating shaft 233 through a worm and a worm gear, one end of the rotating shaft 233 passes through the grinding frame 231 and is rotatably connected to the grinding frame 231, the outer surface of the rotating shaft 233 is fixedly connected to a blocking plate 234, a grinding cylinder 235 is installed on the outer surface of the rotating shaft 233 and on one side of the blocking plate 234, a clamping plate 236 is threadedly connected to the outer surface of the rotating shaft 233 and on one side of the grinding cylinder 235, and the second grinding component 24 adopts the same structure as the first grinding component 23 and is symmetrically installed.

[0030] The bidirectional threaded rod 22 in the grinding assembly 2 is used to adjust the distance between the first grinding component 23 and the second grinding component 24 so as to grind copper tubes with different diameters. Embodiment 3

[0031] like Figure 1-Figure 6 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0032] The support assembly 3 includes a first support rail 31 and a second support rail 32, the top surface of the mounting platform 1 is fixedly connected with the first support rail 31 and the second support rail 32, the first support rail 31 and the second support rail 32 are fixedly connected by a narrow rod 33, the narrow rod 33 is installed between the first grinding component 23 and the second grinding component 24, and one side of the first support rail 31 is fixedly connected with an inclined blocking rod 34. The pusher assembly 4 includes a support column 41, the top surface of the mounting platform 1 is fixedly connected with the support column 41, the upper part of one side of the support column 41 is fixedly connected with a push electric rod 42, one end of the push electric rod 42 is fixedly connected with a disc 43, and one side of the disc 43 is fixedly connected with a blocking plate 44.

[0033] The first support rail 31 and the second support rail 32 and the narrow rod 33 in the support assembly 3 can support the copper tube, so that the copper tube can be lifted up during grinding and can pass between the two sets of grinding cylinders.

[0034] The copper tube on the first support rail 31 is pushed between the two groups of grinding cylinders for grinding by the pushing electric rod 42 and the disc 43 in the pushing assembly, thereby avoiding the need for staff to load the materials. When loading the materials, the blocking plate 44 is used to prevent the copper tube on the unloading plate from rolling down.

[0035] The working principle and use process of this utility model:

[0036] In use:

[0037] First, the first clamping threaded rod 564 and the second clamping threaded rod 568 are screwed according to the diameter and length of the copper tube. When the first clamping threaded rod 564 rotates, the side plate 563 can be driven to move. When the side plate 563 moves, the distance between the side plate 563 and the side of the blanking plate 55 can be adjusted according to the length of the copper tube. When the second clamping threaded rod 568 rotates, the distance between the lower pressure plate 567 and the inner bottom surface of the blanking plate 55 can be adjusted. After the adjustment is completed, the copper tube to be polished is placed on the blanking plate and arranged neatly on the blanking plate 55. When the copper tube is placed on the blanking plate 55, it rolls downward under the action of the slope and falls on the upper part of the first support rail 31. As the copper tube rolls, it will be blocked by the inclined blocking rod 34 to prevent the copper tube from falling from the first support rail 31. At this time, the electric rod 42 is started to push. When the electric rod 42 works, it will drive the disc 43 to move forward. When the disc 43 moves, it starts to push the copper tube on the first supporting rail 31 to move forward. At the same time, the copper tube adjacent to the to-be-processed is pressed against the unloading plate 55 through the blocking plate 44. When the copper tube to be processed enters between the first grinding component 23 and the second grinding component 24, the staff member rotates the bidirectional threaded rod 22 to adjust the spacing between the first grinding component 23 and the second grinding component 24. After adjustment, the grinding motor 232 is started, and the grinding motor 233 drives the grinding cylinder 235 to rotate. When the two sets of grinding cylinders 235 rotate in opposite directions, the grinding of the copper tube can be achieved. The polished copper tube will fall into the receiving hopper 6, which is convenient for later collection. When the grinding cylinder on the second grinding component needs to be replaced later, it is only necessary to remove the fixing screw 54, and then move the unloading plate, remove the unloading plate from one side of the second grinding component, and then remove the pressing plate 236 to achieve the replacement of the grinding cylinder 235.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A copper tube casting fine grinding machine, characterized in that: It comprises a mounting platform (1); a grinding assembly (2) is mounted in the middle of the top surface of the mounting platform (1); a supporting assembly (3) is mounted on the top surface of the mounting platform (1) and located in the middle of the grinding assembly (2); a pushing assembly (4) is mounted on the top surface of the mounting platform (1) and located at one end of the supporting assembly (3); a unloading assembly (5) is mounted on the top surface of the mounting platform (1) and located at one side of the pushing assembly (4); and a receiving hopper (6) is fixedly connected to the top surface of the mounting platform (1) and located at the other end of the supporting assembly (3); The blanking assembly (5) comprises a translation track (51), the top surface of the mounting platform (1) is fixedly connected to the translation track (51), the top surface of the translation track (51) is provided with a translation slot (52), the inner cavity of the translation slot (52) is slidably connected to a translation column (53), one side of the translation track (51) is threadedly connected to a fixing screw (54), one end of the fixing screw (54) is in contact with one side of the translation column (53), the top surface of the translation column (53) is fixedly connected to a blanking plate (55), and one side of the blanking plate (55) is installed with a limiting component (56).

2. A copper tube casting fine grinding machine according to claim 1, characterized in that: The limiting component (56) comprises a bent plate (561), one end of the blanking plate (55) is fixedly connected to the bent plate (561), the interior of the bent plate (561) is slidably connected to a first sliding column (562), one end of the first sliding column (562) is fixedly connected to a side plate (563), the interior of the bent plate (561) is threadedly connected to a first clamping threaded rod (564), one end of the first clamping threaded rod (564) is rotatably connected to the side plate (563), the top surface of the bent plate (561) is fixedly connected to an L-shaped plate (565), the interior of the L-shaped plate (565) is slidably connected to a second sliding column (566), one end of the second sliding column (566) is fixedly connected to a lower pressing plate (567), the interior of the L-shaped plate (565) is threadedly connected to a second clamping threaded rod (568), one end of the second clamping threaded rod (568) is rotatably connected to the lower pressing plate (567).

3. A copper tube casting fine grinding machine according to claim 2, characterized in that: The grinding assembly (2) comprises a dovetail groove (21), the middle of the top surface of the mounting platform (1) is provided with a dovetail groove (21), the middle of the inner cavity of the dovetail groove (21) is rotatably connected to a bidirectional threaded rod (22), and the first grinding component (23) and the second grinding component (24) are respectively mounted on both ends of the outer surface of the bidirectional threaded rod (22).

4. A copper tube casting fine grinding machine according to claim 3, characterized in that: The first grinding component (23) comprises a grinding frame (231); one end of the outer surface of the bidirectional threaded rod (22) is threadedly connected to the grinding frame (231); one side of the grinding frame (231) is fixedly connected to a grinding motor (232); an output shaft end of the grinding motor (232) is rotatably connected to a rotating shaft (233) through a worm and a worm wheel; one end of the rotating shaft (233) passes through the grinding frame (231) and is rotatably connected to the grinding frame (231); a blocking plate (234) is fixedly connected to the outer surface of the rotating shaft (233); a grinding cylinder (235) is installed on the outer surface of the rotating shaft (233) and located on one side of the blocking plate (234); a pressing plate (236) is threadedly connected to the outer surface of the rotating shaft (233) and located on one side of the grinding cylinder (235); the second grinding component (24) adopts the same structure as the first grinding component (23) and is symmetrically installed.

5. A copper tube casting fine grinding machine according to claim 4, characterized in that: The support assembly (3) comprises a first support rail (31) and a second support rail (32); the top surface of the mounting platform (1) is respectively fixedly connected to the first support rail (31) and the second support rail (32); the first support rail (31) and the second support rail (32) are fixedly connected via a narrow rod (33); the narrow rod (33) is installed between the first grinding component (23) and the second grinding component (24); and one side of the first support rail (31) is respectively fixedly connected to an inclined blocking rod (34).

6. A copper tube casting fine grinding machine according to claim 5, characterized in that: The pusher assembly (4) comprises a support column (41), the top surface of the mounting platform (1) is fixedly connected to the support column (41), the upper portion of one side of the support column (41) is fixedly connected to a push electric rod (42), one end of the push electric rod (42) is fixedly connected to a disc (43), and one side of the disc (43) is fixedly connected to a blocking plate (44).

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