Automatic feeding mechanism for single stainless steel tube

Abstract

The utility model discloses an automatic feeding mechanism for a single stainless steel tube, which comprises a supporting assembly, a cart and a positioning assembly, and the supporting assembly comprises a supporting table and a conveying belt arranged on the supporting table. The cart comprises a cart frame abutting against the right side of the supporting table, a fixing block arranged on the cart frame and a storage box arranged at the top of the cart frame, and the positioning assembly comprises a rotating rod connected with a cart frame bearing, a rotating handle arranged on the rotating rod, a vertical plate in threaded connection with the rotating rod, a positioning plate in bolt connection with the vertical plate and a buffer pad bonded to the inner side of the positioning plate. The rotating handle can drive the rotating rod, the rotating rotating rod can push the two positioning plates to be close continuously through the vertical plate, the single stainless steel pipe can be pushed to the middle position, position deviation caused by contact between the single stainless steel pipe and the inner wall of the storage box during movement is avoided, abrasion of the single stainless steel pipe can be reduced through the buffering cushion, and the service life of the single stainless steel pipe is prolonged. And the vertical plate and the positioning plate can be separated by disassembling the bolt, so that the positioning plate is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of single-tube feeding of stainless steel pipes, in particular to an automatic single-tube feeding mechanism for stainless steel pipes. Background Art

[0002] Stainless steel pipe is a tubular material made of stainless steel. It has good corrosion resistance, strength and toughness, and excellent processing performance. It is widely used in many fields. Automatic feeding mechanism is used in the processing of stainless steel pipe. The single-tube automatic feeding mechanism of stainless steel pipe is an automated equipment designed for stainless steel pipes. Its main purpose is to achieve efficient, accurate and automatic feeding process of stainless steel pipes. When in use, it is usually necessary to place stainless steel pipes in the storage box of the feeding mechanism. When placing, all stainless steel pipes must be parallel. However, the stainless steel pipes will inevitably contact with the inner wall of the storage box after being placed. After contact, the friction will cause the stainless steel pipe to shift in position when moving, making it difficult to feed. There are certain shortcomings. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art or related technologies.

[0004] To this end, the technical solution adopted by the utility model is: a single-tube automatic feeding mechanism for stainless steel pipes, including a supporting assembly, a feeding assembly, a trolley, a blocking assembly and a positioning assembly, the supporting assembly including a supporting platform and a conveyor belt arranged on the supporting platform, the feeding assembly is arranged on the supporting platform, the trolley includes a frame abutting the right side of the supporting platform, a fixing block arranged on the frame and a storage box arranged on the top of the frame, the blocking assembly is arranged on the supporting platform, and the positioning assembly includes a rotating rod connected to the frame bearing, a rotating handle arranged on the rotating rod, a vertical plate threadedly connected to the rotating rod, a positioning plate bolted to the vertical plate and a buffer pad bonded to the inner side of the positioning plate.

[0005] Preferably, a support plate and a control box are provided on the top of the support platform.

[0006] Preferably, the loading assembly includes a fixed plate arranged on the support platform, a cylinder arranged on the fixed plate, a fixed seat arranged on the top of the cylinder and a loading plate arranged on the top of the fixed seat, and three loading plates are provided.

[0007] Preferably, a universal wheel is provided at the bottom of the frame, and a handle frame is provided at the top of the frame.

[0008] Preferably, the blocking assembly includes a transverse plate arranged on the inner side of the support plate, an electric push rod arranged on the top of the transverse plate, a baffle plate interlaced with the electric push rod, and a nut threadedly connected to the top of the electric push rod.

[0009] Preferably, the front portion and the rear portion of the rotating rod are respectively provided with a first external thread and a second external thread, and the thread directions of the first external thread and the second external thread are opposite.

[0010] Preferably, limiting columns are provided on the outer sides of the two positioning plates.

[0011] Preferably, it further comprises a recovery box, the bottom of the recovery box is provided with a card slot, and the recovery box is inserted into the fixed block through the card slot.

[0012] By adopting the above technical scheme, the beneficial effects achieved by the utility model are as follows: the turning handle of the positioning assembly set in the utility model can rotate to drive the turning rod, and the rotating turning rod can push the two positioning plates to be continuously close together through the vertical plate, so as to push the single stainless steel tube to the middle position, so as to avoid the single stainless steel tube from being displaced in position due to contact with the inner wall of the storage box during movement, and then the wear of the single stainless steel tube can be reduced by the buffer pad, and the vertical plate and the positioning plate can be separated by removing the bolts to replace and repair the positioning plate, and then the recovery box set can be inserted into the fixed block through the card slot, and the excess lubricating oil at the threaded end of the turning rod can be collected after the insertion for lubrication. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model from one perspective;

[0014] Figure 2 It is a structural schematic diagram of another perspective of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the feeding assembly of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the barrier assembly of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the positioning component of the utility model;

[0018] Figure 6 It is a structural schematic diagram of the recycling box of the utility model.

[0019] Reference numerals:

[0020] 100, support assembly; 101, support platform; 102, conveyor belt; 103, support plate; 104, control box;

[0021] 200, feeding assembly; 201, fixing plate; 202, cylinder; 203, fixing seat; 204, feeding plate;

[0022] 300, cart; 301, frame; 3011, fixed block; 302, universal wheel; 303, push handle; 304, storage box;

[0023] 400, blocking assembly; 401, horizontal plate; 402, electric push rod; 403, baffle; 404, nut;

[0024] 500, positioning assembly; 501, rotating rod; 5011, first external thread; 5012, second external thread; 502, rotating handle; 503, vertical plate; 504, positioning plate; 505, buffer pad; 506, limiting column;

[0025] 600. Recycling box; 601. Card slot. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0027] The following describes some embodiments of the utility model in conjunction with the accompanying drawings to provide a single-tube automatic feeding mechanism for stainless steel pipes. Example 1

[0028] Reference Figure 1-5 , which is the first embodiment of the utility model, provides a single-tube automatic feeding mechanism for stainless steel pipes, including a supporting assembly 100, a feeding assembly 200, a trolley 300, a blocking assembly 400 and a positioning assembly 500.

[0029] Specifically, the support assembly 100 includes a support platform 101 and a conveyor belt 102 arranged on the support platform 101. The conveyor belt 102 can convey a single stainless steel tube for loading. A support plate 103 and a control box 104 are arranged on the top of the support platform 101. The support plate 103 has a blocking effect to facilitate the conveyance of a single stainless steel tube.

[0030] Specifically, the loading assembly 200 is arranged on the support platform 101, and the loading assembly 200 includes a fixed plate 201 arranged on the support platform 101, a cylinder 202 arranged on the fixed plate 201, a fixed seat 203 arranged on the top of the cylinder 202, and a loading plate 204 arranged on the top of the fixed seat 203. There are three loading plates 204, and there are three steps on the support platform 101, and the three steps are inclined. When the cylinder 202 is extended, it will drive the three loading plates 204 to move up and down synchronously, and the bottom loading plate 204 can move the stainless steel pipe of the conveyor belt 102 The single tube is pushed to the first step. Due to the effect of gravity, the single stainless steel tube on the top of the bottom loading plate 204 will roll to the first step, and then three loading plates 204 are moved downward. After the movement, the single stainless steel tube on the first step will roll to the loading plate 204 in the middle position due to the effect of gravity, and then three loading plates 204 are moved upward. The middle loading plate 204 will push the single stainless steel tube to the second step. The operation is carried out in sequence, and finally the single stainless steel tube can be pushed to the third step, and due to the effect of gravity, the single stainless steel tube will roll out of the third step.

[0031] Specifically, the trolley 300 includes a frame 301 abutting against the right side of the support platform 101, a fixed block 3011 arranged on the frame 301 and a storage box 304 arranged on the top of the frame 301, a universal wheel 302 is arranged at the bottom of the frame 301, and a handle frame 303 is arranged on the top of the frame 301. The frame 301 and the storage box 304 can be pushed by the handle frame 303 for transportation. The storage box 304 is in an inclined state so that the stainless steel pipe can be transported to the support assembly 100 by the action of gravity.

[0032] Specifically, the blocking assembly 400 is arranged on the support platform 101, and the blocking assembly 400 includes a horizontal plate 401 arranged on the inner side of the support plate 103, an electric push rod 402 arranged on the top of the horizontal plate 401, a baffle 403 inserted and connected to the electric push rod 402, and a nut 404 threadedly connected to the top of the electric push rod 402. The electric push rod 402 can be extended and retracted to drive the baffle 403 to move up and down, and the movable baffle 403 can limit the amount of material discharged from the storage box 304 for easy use.

[0033] Specifically, the positioning assembly 500 includes a rotating rod 501 connected to the bearing of the frame 301, a rotating handle 502 arranged on the rotating rod 501, a vertical plate 503 threadedly connected to the rotating rod 501, a positioning plate 504 bolted to the vertical plate 503, and a buffer pad 505 bonded to the inner side of the positioning plate 504. The outer sides of the two positioning plates 504 are both provided with a limiting column 506. The rotating handle 502 can drive the rotating rod 501, and the rotating rotating rod 501 can push the two positioning plates 504 to continuously move through the vertical plate 503. By getting close to the ground, the stainless steel tube can be pushed to the middle position to avoid the stainless steel tube from being displaced due to contact with the inner wall of the storage box 304 during movement, and during the pushing process, the wear of the stainless steel tube can be reduced by the buffer pad 505. When the buffer pad 505 is severely worn, the bolts on the vertical plate 503 can be removed. After disassembly, the vertical plate 503 and the positioning plate 504 can be separated, and then the positioning plate 504 can be moved away from the storage box 304, so as to replace and repair the positioning plate 504 and the buffer pad 505.

[0034] It should be noted that the front and rear portions of the rotating rod 501 are respectively provided with a first external thread 5011 and a second external thread 5012, and the thread directions of the first external thread 5011 and the second external thread 5012 are opposite. The first external thread 5011 and the second external thread 5012 with opposite thread directions enable the rotating rod 501 to drive the two positioning plates 504 to continuously approach or move away for positioning. Example 2

[0035] Reference Figure 2 and Figure 6 , which is the second embodiment of the utility model, and is different from the first embodiment in that it also includes a recovery box 600, and a card slot 601 is opened at the bottom of the recovery box 600. The recovery box 600 is inserted into the fixed block 3011 through the card slot 601. When the rotating rod 501 needs to be lubricated, the card slot 601 of the recovery box 600 can be aligned with the fixed block 3011, and then inserted into the fixed block 3011 after alignment. After insertion, excess lubricating oil at the threaded end of the rotating rod 501 can be collected for lubrication.

[0036] The working principle and use process of the utility model are as follows: when in use, a single stainless steel pipe can be placed in the storage box 304, and all the stainless steel pipes must be placed in parallel. After placement, the rotating handle 502 can be used to drive the rotating rod 501, and the rotating rotating rod 501 can push the two positioning plates 504 to continuously approach each other through the vertical plate 503, so that the single stainless steel pipe can be pushed to the middle position, so as to avoid the single stainless steel pipe from being displaced due to contact with the inner wall of the storage box 304 during movement, and in the process of pushing, the buffer pad 5 05 can reduce the wear of the single stainless steel pipe. When the buffer pad 505 is severely worn, the bolts on the vertical plate 503 can be removed. After disassembly, the vertical plate 503 and the positioning plate 504 can be separated, and then the positioning plate 504 can be moved out of the storage box 304 to replace and repair the positioning plate 504 and the buffer pad 505. During lubrication, the recovery box 600 can be inserted into the fixed block 3011 through the card slot 601. After insertion, the threaded end of the rotating rod 501 can be lubricated, and excess lubricating oil can fall into the recovery box 600 for lubrication.

[0037] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A single-tube automatic feeding mechanism for stainless steel pipes, characterized in that: include: A support assembly (100) comprising a support platform (101) and a conveyor belt (102) arranged on the support platform (101); A loading assembly (200) arranged on the support platform (101); The cart (300) comprises a frame (301) abutting against the right side of the support platform (101), a fixing block (3011) arranged on the frame (301), and a material storage box (304) arranged on the top of the frame (301); A blocking component (400) is arranged on the support platform (101); The positioning assembly (500) comprises a rotating rod (501) connected to a bearing of the vehicle frame (301), a turning handle (502) arranged on the rotating rod (501), a vertical plate (503) threadedly connected to the rotating rod (501), a positioning plate (504) bolted to the vertical plate (503), and a buffer pad (505) bonded to the inner side of the positioning plate (504).

2. The automatic feeding mechanism for a single stainless steel pipe according to claim 1, characterized in that: A support plate (103) and a control box (104) are provided on the top of the support platform (101).

3. The automatic feeding mechanism for a single stainless steel pipe according to claim 1, characterized in that: The loading assembly (200) comprises a fixing plate (201) arranged on the support platform (101), a cylinder (202) arranged on the fixing plate (201), a fixing seat (203) arranged on the top of the cylinder (202), and a loading plate (204) arranged on the top of the fixing seat (203), wherein three loading plates (204) are provided.

4. The automatic feeding mechanism for a single stainless steel pipe according to claim 1, characterized in that: The bottom of the vehicle frame (301) is provided with a universal wheel (302), and the top of the vehicle frame (301) is provided with a handle frame (303).

5. The automatic feeding mechanism for a single stainless steel pipe according to claim 2, characterized in that: The blocking assembly (400) comprises a transverse plate (401) arranged on the inner side of the support plate (103), an electric push rod (402) arranged on the top of the transverse plate (401), a baffle (403) interlaced with the electric push rod (402), and a nut (404) threadedly connected to the top of the electric push rod (402).

6. The automatic feeding mechanism for a single stainless steel pipe according to claim 1, characterized in that: The front and rear portions of the rotating rod (501) are respectively provided with a first external thread (5011) and a second external thread (5012), and the thread directions of the first external thread (5011) and the second external thread (5012) are opposite.

7. The automatic feeding mechanism for a single stainless steel pipe according to claim 1, characterized in that: Limiting columns (506) are provided on the outer sides of the two positioning plates (504).

8. The automatic feeding mechanism for a single stainless steel pipe according to claim 1, characterized in that: It also comprises a recovery box (600), wherein a card slot (601) is provided at the bottom of the recovery box (600), and the recovery box (600) is inserted into the fixing block (3011) through the card slot (601).

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