CN215903025U - Tube core loading and unloading device - Google Patents
Tube core loading and unloading device Download PDFInfo
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- CN215903025U CN215903025U CN202122016625.5U CN202122016625U CN215903025U CN 215903025 U CN215903025 U CN 215903025U CN 202122016625 U CN202122016625 U CN 202122016625U CN 215903025 U CN215903025 U CN 215903025U
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Abstract
The utility model discloses a tube core loading and unloading device which comprises a slide rail, a material receiving tube, a material moving mechanism, a material distributing mechanism, a press-mounting mechanism and a lubricating grease dispenser, wherein the material receiving tube is a hollow straight tube body with openings at the upper end and the lower end, the material receiving tube is slidably arranged on the slide rail, and the material receiving tube can also be driven by the material moving mechanism to perform reciprocating movement positioning along the length direction of the slide rail; the material distributing mechanism can synchronously move along with the material receiving pipe, and a tail end stopping part of the material distributing mechanism can also extend into the material receiving pipe or withdraw out of the material receiving pipe so as to stop a pipe core in the material receiving pipe or remove the stopping; the press-mounting mechanism is positioned above the slide rail and can perform press-down movement relative to the material receiving pipe so as to press the pipe core downwards from the material receiving pipe; the dispensing head of the lubricating grease dispenser can perform grease dispensing lubrication on the outer wall of the tube core extruded from the lower opening of the material receiving tube. The tube core feeding and discharging device can press the tube core out of the tube core and press the tube core in the tail part of the bulb tube with high precision and high stability, improves the processing quality and the processing efficiency, and saves the production cost.
Description
Technical Field
The utility model relates to the technical field of loading and unloading devices, and particularly provides a tube core loading and unloading device.
Background
The automobile safety part system comprises a safety belt ball tube, and the assembly mode of the safety belt ball tube is as follows: firstly, pressing a first plug into a pipe orifice of a nylon pipe core to obtain an intermediate product; then pressing the obtained intermediate product into the tail part of the bulb tube to obtain a semi-finished product; and finally, pressing and sleeving a second plug on the tail part of the obtained semi-finished bulb tube to obtain the safety belt bulb tube.
Wherein in the above-mentioned "impress the intermediate product of gained in bulb afterbody" manufacturing procedure, accomplish through manual assembly mostly, so not only working strength is big, work efficiency is low, and still can't guarantee the product stable quality after the equipment, reliable, the production waste is great.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
In order to overcome the defects, the utility model provides the tube core feeding and discharging device which is high in automation degree and control precision, can realize high-precision, high-stability and high-safety downward extrusion and press-fitting of the tube core in the tail part of the bulb tube, improves the processing quality and the processing efficiency, and effectively saves the production cost.
The technical scheme adopted by the utility model for solving the technical problem is as follows: a tube core loading and unloading device comprises a slide rail, a material receiving tube, a material moving mechanism, a material distributing mechanism, a press-mounting mechanism and a lubricating grease dispenser, wherein the slide rail extends along a transverse straight line; the material distributing mechanism can synchronously move along with the material receiving pipe, and a tail end stopping part of the material distributing mechanism can also extend into the material receiving pipe or withdraw out of the material receiving pipe so as to realize stopping or stopping releasing of a pipe core in the material receiving pipe; the press-mounting mechanism is positioned above the slide rail and can perform press-down movement relative to the material receiving pipe so as to press the pipe core downwards from the material receiving pipe; the dispensing head of the lubricating grease dispenser can perform grease dispensing lubrication on the outer wall of the tube core pressed out of the lower opening of the material receiving tube.
As a further improvement of the utility model, the material receiving pipe is slidably mounted on the slide rail through a slide block;
the material moving mechanism is provided with a material moving cylinder, a cylinder body of the material moving cylinder is positioned beside the slide rail, a piston rod of the material moving cylinder can perform telescopic motion along the length direction of the slide rail, and the piston rod of the material moving cylinder is also connected with the slide block in a positioning way;
the material distributing mechanism is provided with a material distributing cylinder, a cylinder body of the material distributing cylinder is connected to the sliding block in a positioning mode, and one end of a piston rod of the material distributing cylinder can horizontally stretch into the material receiving pipe or withdraw out of the material receiving pipe.
As a further improvement of the utility model, the press-fitting mechanism is provided with a servo electric cylinder, the servo electric cylinder is arranged above the slide rail, a lead screw of the servo electric cylinder can perform up-and-down reciprocating movement positioning and simultaneously point downwards, and a vertical pressure rod is also positioned and connected to the bottom end of the lead screw of the servo electric cylinder;
in addition, the material receiving pipe can enable the vertical center line of the material receiving pipe to coincide with the vertical center line of the pressure rod under the driving of the material moving mechanism.
As a further improvement of the utility model, the bottom end of the pressure lever is an arc-shaped body, and the bottom of the pressure lever is also provided with a pressure sensor.
As a further improvement of the utility model, the device is also provided with a carrying seat for carrying the slide rail, and the carrying seat is provided with an L-shaped notch for avoiding the tube core from falling from the material receiving tube;
the main body part of the lubricating grease dispenser is positioned beside the sliding rail and the press-fitting mechanism, and a dispensing head of the lubricating grease dispenser extends into the L-shaped notch to perform grease dispensing lubrication on the outer wall of the tube core extruded from the lower opening of the material receiving tube.
As a further improvement of the utility model, a sleeve ring for the tube core to freely pass through is also positioned and connected in the L-shaped notch and opposite to the position below the compression bar, and the dispensing head of the lubricating grease dispenser extends into the sleeve ring.
As a further improvement of the utility model, the lubricating grease dispenser is further provided with a case shell, and the slide rail, the material receiving pipe, the material moving mechanism, the material distributing mechanism, the press-fitting mechanism and the lubricating grease dispenser are respectively arranged in the case shell.
The utility model has the beneficial effects that: the tube core loading and unloading device has high automation degree and high control precision, can realize high-precision, high-stability and high-safety downward extrusion of the tube core (namely an intermediate product in the background technology) and press fitting of the tube core in the tail part of the ball tube, and not only improves the processing quality, but also improves the processing efficiency. And when the tube core loading and unloading device is operated, excessive operators are not needed, high-intensity work of the operators is not needed, the production cost is effectively saved, and the tube core loading and unloading device can be widely popularized in labor-intensive enterprises.
Drawings
FIG. 1 is a schematic structural view of a tube core loading and unloading device according to the present invention;
FIG. 2 is an enlarged view of the portion A shown in FIG. 1;
FIG. 3 is a schematic view of a partial structure of the apparatus for loading and unloading a die according to the present invention;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 3 (the position adjustment change of the material receiving pipe is indicated by a solid dotted line).
The following description is made with reference to the accompanying drawings:
1-a slide rail; 2, receiving a material pipe; 3, a material moving cylinder; 4, a material distributing cylinder; 50-servo electric cylinder; 51-a pressure bar; 6-lubricating grease dispenser; 7-a carrier seat; 70-an L-shaped notch; 8, a lantern ring; 9-cabinet shell.
Detailed Description
The following description of the embodiments of the present invention is provided by way of specific embodiments, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical significance.
Example (b):
please refer to fig. 1 to 4. The tube core loading and unloading device comprises a sliding rail 1 extending along a transverse straight line, a material receiving tube 2 for receiving a tube core, a material moving mechanism, a material distributing mechanism, a press-mounting mechanism and a lubricating grease dispenser 6, wherein the material receiving tube 2 is a hollow straight tube body with openings at the upper end and the lower end, the material receiving tube 2 is slidably mounted on the sliding rail 1, and the material receiving tube 2 can also be driven by the material moving mechanism to perform reciprocating movement positioning along the length direction of the sliding rail 1; the material distributing mechanism can synchronously move along with the material receiving pipe 2, and a tail end stopping part of the material distributing mechanism can also extend into the material receiving pipe 2 or withdraw out of the material receiving pipe 2 so as to realize stopping or stopping releasing of a pipe core in the material receiving pipe 2; the press-mounting mechanism is positioned above the slide rail 1 and can perform press-down movement relative to the material receiving pipe 2 so as to press the pipe core downwards from the material receiving pipe 2; the dispensing head of the grease dispenser 6 can perform grease dispensing lubrication on the outer wall of the tube core pressed out of the lower opening of the material receiving tube 2.
In this embodiment, preferably, referring to fig. 2 and fig. 4, the material receiving pipe 2 is slidably mounted on the sliding rail 1 through a sliding block;
the material moving mechanism is provided with a material moving cylinder 3, the cylinder body of the material moving cylinder 3 is positioned beside the slide rail 1 (which can be realized by arranging an installation bracket and the like), the piston rod of the material moving cylinder 3 can perform telescopic motion along the length direction of the slide rail 1, and the piston rod of the material moving cylinder 3 is also connected with the slide block in a positioning way;
the material distributing mechanism is provided with a material distributing cylinder 4, the cylinder body of the material distributing cylinder 4 is connected to the sliding block in a positioning mode, and one end of a piston rod of the material distributing cylinder 4 can horizontally extend into the material receiving pipe 2 or withdraw out of the material receiving pipe 2. That is, one end of the piston rod of the material separating cylinder 4 is the end stop part of the material separating mechanism; of course, according to the production requirement, a stop plate (namely, a terminal stop portion) may be positioned and connected to one end of the piston rod of the material distributing cylinder 4, and the piston rod of the material distributing cylinder 4 drives the stop plate to horizontally extend into the material receiving pipe 2 or to exit out of the material receiving pipe 2.
In this embodiment, preferably, referring to fig. 1, fig. 3 and fig. 4, the press-fitting mechanism has an electric servo cylinder 50, the electric servo cylinder 50 is disposed above the slide rail 1, a lead screw of the electric servo cylinder 50 can perform up-and-down reciprocating movement and positioning, and points downward at the same time, and a vertical pressure rod 51 is further positioned and connected to a bottom end of the lead screw of the electric servo cylinder 50;
in addition, the material receiving pipe 2 can be driven by the material moving mechanism to enable the vertical center line of the material receiving pipe 2 to coincide with the vertical center line of the pressure lever 51, so that the pressure lever 51 can press the pipe core out of the material receiving pipe 2.
Further preferably, the bottom end of the pressure lever 51 is an arc-shaped body, so that force application is facilitated to be concentrated, and a tube core cannot be damaged; and a pressure sensor is further installed on the bottom of the pressing rod 51, so that the press-fitting precision can be improved.
In this embodiment, preferably, as shown in fig. 4, a carrier seat 7 for receiving the slide rail 1 is further provided, and an L-shaped notch 70 for avoiding the tube core from falling from the material receiving tube 2 is provided on the carrier seat 7;
grease dispenser 6 adopts conventional equipment, grease dispenser 6's main part location set up in slide rail 1 reaches the next door of pressure equipment mechanism, grease dispenser 6's dispensing head stretches to arrange in L shape breach 70, in order to follow the pipe core outer wall of extrusion carries out the point fat lubrication in the under shed of material receiving pipe 2. Through the grease dispensing machine 6 carries out grease dispensing lubrication operation on the outer wall of the tube core, the friction between the tube core and the bulb tube during subsequent press fitting can be effectively reduced, the press fitting is smooth, and no grease overflow phenomenon can be ensured after the press fitting.
Further preferably, a sleeve ring 8 for a tube core to freely pass through is positioned and connected in the L-shaped notch 70 and at a position right below the compression bar 51, and a dispensing head of the grease dispenser 6 extends into the sleeve ring 8.
In this embodiment, preferably, a housing 9 is further provided, and the slide rail 1, the material receiving pipe 2, the material moving mechanism, the material distributing mechanism, the press-fitting mechanism, and the grease dispenser 6 are all respectively installed in the housing 9.
The tube core loading and unloading device is matched with a tube ball positioning mechanism for positioning a tube ball, and the tube ball positioning mechanism is arranged below the tube core loading and unloading device, but the tube ball positioning mechanism is not a protection technical point of the utility model, so the detailed description is not provided. In addition, the processing method of the tube core loading and unloading device comprises the following steps:
s1, an operator puts a tube core into the material receiving tube 2 (at the moment, a piston rod of the material distributing cylinder 4 horizontally extends into the material receiving tube 2), after the position of the tube core is preliminarily adjusted, a controller controls the material moving cylinder 3 to work so as to adjust the vertical center line of the material receiving tube 2 to be respectively superposed with the vertical center lines of the pressure rod 51 and the tail part of the bulb tube, namely, the material receiving tube 2 is moved to a discharging position; then, the controller controls the material distributing cylinder 4 to work, so that a piston rod of the material distributing cylinder 4 is withdrawn out of the material receiving pipe 2;
s2, the controller controls the servo electric cylinder 50 to work, that is, controls the lead screw of the servo electric cylinder 50 to move downward, and drives the pressing rod 51 to move downward along with the lead screw, until the pressing rod 51 presses the tube core into the bulb tube, so as to obtain a semi-finished product, which is described as follows: after the tube core is extruded from the lower opening of the material receiving tube 2, the lubricating grease dispenser 6 can perform grease dispensing lubrication on the outer wall of the tube core under the control of the controller, so that the friction between the tube core and the ball tube during subsequent press fitting is effectively reduced, and the press fitting is smooth; subsequently, the controller controls the servo cylinder 50 to be reset, and the operator takes away the obtained semi-finished product.
In conclusion, the tube core loading and unloading device has high automation degree and high control precision, can realize high-precision, high-stability and high-safety downward extrusion and press mounting of the tube core (namely the intermediate product in the background technology) in the tail part of the ball tube, and not only improves the processing quality, but also improves the processing efficiency. In addition, when the tube core loading and unloading device is operated, excessive operators are not needed, high-strength work of the operators is not needed, the production cost is effectively saved, and the tube core loading and unloading device can be widely popularized in labor-intensive enterprises.
The above description is only a preferred embodiment of the present invention, but not intended to limit the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as within the protective scope of the present invention.
Claims (7)
1. The utility model provides a unloader on core which characterized in that: the lubricating grease dispenser comprises a sliding rail (1) extending along a transverse straight line, a material receiving pipe (2) used for bearing a pipe core, a material moving mechanism, a material distributing mechanism, a press-mounting mechanism and a lubricating grease dispenser (6), wherein the material receiving pipe (2) is a hollow straight pipe body with openings at the upper end and the lower end, the material receiving pipe (2) is slidably mounted on the sliding rail (1), and the material receiving pipe (2) can also be driven by the material moving mechanism to perform reciprocating movement positioning along the length direction of the sliding rail (1); the material distributing mechanism can synchronously move along with the material receiving pipe (2), and a tail end stopping part of the material distributing mechanism can also extend into the material receiving pipe (2) or withdraw out of the material receiving pipe (2) so as to realize stopping or stopping releasing of a pipe core in the material receiving pipe (2); the press-mounting mechanism is positioned above the sliding rail (1) and can perform press-down movement relative to the material receiving pipe (2) so as to press the pipe core out of the material receiving pipe (2) downwards; the dispensing head of the lubricating grease dispenser (6) can perform grease dispensing lubrication on the outer wall of the tube core pressed out of the lower opening of the material receiving tube (2).
2. The apparatus for loading and unloading a die of claim 1, wherein: the material receiving pipe (2) is slidably mounted on the sliding rail (1) through a sliding block;
the material moving mechanism is provided with a material moving cylinder (3), the cylinder body of the material moving cylinder (3) is positioned beside the sliding rail (1), the piston rod of the material moving cylinder (3) can perform telescopic motion along the length direction of the sliding rail (1), and the piston rod of the material moving cylinder (3) is also connected with the sliding block in a positioning way;
the material distributing mechanism is provided with a material distributing cylinder (4), the cylinder body of the material distributing cylinder (4) is connected to the sliding block in a positioning mode, and one end of a piston rod of the material distributing cylinder (4) can horizontally extend into the material receiving pipe (2) or withdraw out of the material receiving pipe (2).
3. The apparatus for loading and unloading a die of claim 1, wherein: the press-fitting mechanism is provided with a servo electric cylinder (50), the servo electric cylinder (50) is arranged above the sliding rail (1), a lead screw of the servo electric cylinder (50) can perform up-and-down reciprocating movement positioning and simultaneously point downwards, and a vertical pressing rod (51) is also positioned and connected to the bottom end of the lead screw of the servo electric cylinder (50);
in addition, the material receiving pipe (2) can be driven by the material moving mechanism to enable the vertical center line of the material receiving pipe to coincide with the vertical center line of the pressure rod (51).
4. The apparatus for loading and unloading a die of claim 3, wherein: the bottom end of the pressure lever (51) is an arc-shaped body, and a pressure sensor is further mounted on the bottom of the pressure lever (51).
5. The apparatus for loading and unloading a die of claim 3, wherein: the device is also provided with a carrying seat (7) for carrying the sliding rail (1), and the carrying seat (7) is provided with an L-shaped notch (70) for avoiding the tube core from falling from the material receiving tube (2); the main part location of grease point gum machine (6) set up in slide rail (1) reaches the next door of pressure equipment mechanism, the point gum head of grease point gum machine (6) stretches and arranges in L shape breach (70) is in order to carry out some fat lubrication to the pipe core outer wall of following extrusion in the under shed of material receiving pipe (2).
6. The apparatus for loading and unloading a die of claim 5, wherein: a sleeve ring (8) for a tube core to freely pass through is also positioned and connected in the L-shaped notch (70) and at the position right below the compression bar (51), and a dispensing head of the lubricating grease dispenser (6) extends into the sleeve ring (8).
7. The apparatus for loading and unloading a die of claim 1, wherein: still be equipped with casing (9), slide rail (1) connect material pipe (2) move the material mechanism divide the material mechanism press fitting mechanism with lubricating grease point gum machine (6) all install respectively in casing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016625.5U CN215903025U (en) | 2021-08-25 | 2021-08-25 | Tube core loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016625.5U CN215903025U (en) | 2021-08-25 | 2021-08-25 | Tube core loading and unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215903025U true CN215903025U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122016625.5U Active CN215903025U (en) | 2021-08-25 | 2021-08-25 | Tube core loading and unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215903025U (en) |
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2021
- 2021-08-25 CN CN202122016625.5U patent/CN215903025U/en active Active
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