CN220844402U - Automatic pipe fitting feeding device - Google Patents
Automatic pipe fitting feeding device Download PDFInfo
- Publication number
- CN220844402U CN220844402U CN202322571595.3U CN202322571595U CN220844402U CN 220844402 U CN220844402 U CN 220844402U CN 202322571595 U CN202322571595 U CN 202322571595U CN 220844402 U CN220844402 U CN 220844402U
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- feeding
- pipe fitting
- clamping
- pushing
- area
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- 238000007599 discharging Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Abstract
The utility model discloses an automatic pipe fitting feeding device, which relates to the technical field of electric vehicle bottom pipe processing and comprises a feeding assembly, a pushing assembly and a feeding assembly; the feeding assembly is used for temporarily storing the pipe fittings, and is provided with a feeding channel for allowing a single pipe fitting to pass through; the pushing assembly is used for pushing the single pipe fitting in the feeding channel to be conveyed forwards; the feeding component can reciprocate back and forth along the conveying direction of the pipe fitting, when the feeding component moves forwards, the pipe fitting pushed by the pushing component can be clamped, the pipe fitting is driven to be conveyed forwards, and when the feeding component moves backwards, the pipe fitting can be separated. The utility model can meet the feeding requirement of the long pipe fittings such as the raw material pipe fittings of the bottom pipe of the electric bicycle, improves the processing efficiency and reduces the labor intensity.
Description
Technical Field
The utility model relates to the technical field of electric bicycle bottom tube processing, in particular to an automatic pipe fitting feeding device.
Background
Electric bicycles are widely used by consumers as daily vehicles, and the electric bicycle frame is a support of the electric bicycle and is formed by combining and welding a plurality of pipe fittings. The electric bicycle bottom tube is usually formed by rectangular tube processing, and the rectangular tube is usually manual feeding in the course of working, adopts artifical pay-off, and operating personnel intensity of labour is high, and the pay-off speed is slow, influences machining efficiency.
At present, although a pipe fitting feeding mechanism is used for feeding pipe fittings, the pipe fitting feeding mechanism generally comprises a hopper and a pushing cylinder, the pipe fittings in the hopper are pushed by the pushing cylinder to move along the length direction of the pipe fittings to realize feeding, but the feeding stroke of the pipe fitting feeding mechanism depends on the stroke of the pushing cylinder, and the feeding stroke is shorter; the raw material pipe fitting of the electric bicycle bottom pipe is a whole pipe fitting with a longer length, the whole pipe fitting is required to be cut into a plurality of electric bicycle bottom pipes, and the feeding requirement of the raw material pipe fitting of the electric bicycle bottom pipe cannot be met by the existing pipe fitting feeding mechanism with a shorter feeding stroke.
Disclosure of utility model
The utility model aims to provide an automatic pipe fitting feeding device, which solves the problems in the prior art, can meet the feeding requirements of long pipe fittings such as raw material pipe fittings of bottom pipes of electric bicycles, and the like, improves the processing efficiency and reduces the labor intensity.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides an automatic pipe fitting feeding device, which comprises:
The feeding assembly is used for temporarily storing the pipe fittings, and is provided with a feeding channel for allowing the single pipe fitting to pass through;
the pushing assembly is used for pushing the single pipe fitting in the feeding channel to be conveyed forwards;
The feeding assembly can reciprocate back and forth along the conveying direction of the pipe fitting, when the feeding assembly moves forwards, the pipe fitting pushed by the pushing assembly can be clamped, the pipe fitting is driven to be conveyed forwards, and when the feeding assembly moves backwards, the pipe fitting can be separated.
Preferably, the feeding assembly comprises a storage rack, a storage area, a discharge area and a feeding area are sequentially arranged on the storage rack along the width direction of the storage rack, the storage area is used for temporarily storing the pipe fitting, one side of the storage area, which is close to the edge of the storage rack, is obliquely arranged from top to bottom, the other side of the storage area is downwards extended to form the discharge area, the top opening of the discharge area is provided with a size matched with that of the pipe fitting, a notch is formed in the bottom of the discharge area, which is far away from the storage area, and the feeding area is communicated with the feeding area, and a feeding channel is formed in the feeding area;
one side of the discharging area, which is far away from the feeding area, is provided with a feeding assembly, and the feeding assembly is used for pushing the pipe fitting in the discharging area to enter the feeding channel of the feeding area.
Preferably, the feeding assembly comprises a feeding base bracket and a feeding cylinder, the feeding base bracket is mounted on the storage rack, the feeding cylinder is mounted on the feeding base bracket, and the feeding cylinder is perpendicular to the conveying direction of the pipe fitting so as to push the pipe fitting into the feeding channel;
The front end of a piston rod of the feeding cylinder is connected with a pushing plate fixing block, the front end of the pushing plate fixing block is rotatably provided with a pushing plate through a rotating shaft, a tension spring is arranged between the pushing plate and the pushing plate fixing block, and the tension spring is used for enabling the pushing plate to rotate and reset.
Preferably, two sides of the feeding area are provided with feeding channel limiting blocks, and the feeding channels are formed between the feeding channel limiting blocks on two sides;
And the feeding area is also provided with rollers which are perpendicular to the conveying direction of the pipe fitting.
Preferably, the pushing assembly comprises a pushing cylinder, the pushing cylinder is arranged at the rear end of the feeding channel, a piston rod of the pushing cylinder is parallel to the conveying direction of the pipe fitting, and the pipe fitting in the feeding channel can be pushed from back to front.
Preferably, the feeding assembly comprises a feeding cylinder and a clamping cylinder, a piston rod of the feeding cylinder is parallel to the conveying direction of the pipe fitting, a clamping bottom plate is arranged on the feeding cylinder, two clamping cylinders are oppositely arranged on the clamping bottom plate, and a clamp is arranged on the piston rod of each clamping cylinder and used for clamping the pipe fitting.
Preferably, the feeding cylinder is arranged on the feeding frame through a supporting piece, and a feeding limiting block is arranged at the front end of the supporting piece.
Preferably, a feeding guide rail is arranged on the feeding frame, a feeding sliding block is arranged at the bottom of the clamping bottom plate, and the clamping bottom plate is slidably mounted on the feeding guide rail through the feeding sliding block.
Preferably, the two clamping cylinders are mounted on the clamping bottom plate through clamping fixing plates, clamping guide rails are arranged on the clamping bottom plate, and the clamping fixing plates are mounted on the clamping guide rails in a sliding mode through clamping sliding blocks.
Preferably, a spring fixing block is further installed at two ends of the clamping bottom plate, and two ends of the clamping fixing plate are connected with the two spring fixing blocks through springs respectively.
Compared with the prior art, the utility model has the following technical effects:
the feeding assembly is provided with the feeding channel, the feeding channel is used for allowing single pipe fittings to pass through, single pipe fittings in the feeding channel can be pushed to be conveyed forwards through the pushing assembly, the pipe fittings can be clamped to be continuously conveyed forwards through forward movement of the feeding assembly, then the feeding assembly moves backwards after being separated from the pipe fittings, and after moving to a designated position, the process of conveying the clamped pipe fittings forwards is repeated; according to the utility model, through the reciprocating motion of the feeding component, continuous conveying of the raw material pipe fittings with long lengths of the bottom pipe of the electric bicycle can be realized, the processing efficiency is improved, and the labor intensity is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a pipe fitting automatic feeding apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a storage rack according to an embodiment of the present utility model;
FIG. 3 is a side view of a magazine according to an embodiment of the present utility model;
FIG. 4 is a schematic structural diagram of a feeding assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a pushing assembly according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram of a feeding assembly according to an embodiment of the present utility model;
FIG. 7 is a side view of a feed assembly in an embodiment of the utility model;
fig. 8 is a schematic structural diagram of a feeding frame according to an embodiment of the present utility model.
In the figure: the feeding device comprises a 1-storage frame, a 11-storage area, a 12-discharge area, a 13-feeding area, a 14-roller, a 15-rubber pad, a 16-feeding channel limiting block, a 2-feeding component, a 21-feeding base support, a 22-feeding bottom plate, a 23-feeding slideway, a 24-pushing plate, a 25-pushing plate fixing block, a 26-feeding cylinder, a 27-feeding cylinder fixing block, a 28-feeding cylinder connecting block, a 29-first clamping block, a 3-pushing component, a 4-feeding component, a 41-second clamping block, a 42-supporting tube, a 43-feeding limiting block, a 44-clamping bottom plate, a 45-clamping bottom plate connecting block, a 46-feeding cylinder, a 47-feeding cylinder fixing plate, a 48-feeding slide block, a 441-clamping fixing plate, a 442-clamping guide rail, 443-clamping slide block, 444-spring fixing block, 445-spring, 446-clamping cylinder, 447-clamping fixture, a 5-feeding frame, a 51-feeding guide rail and a 6-rectangular tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide an automatic pipe fitting feeding device, which solves the problems in the prior art, can meet the feeding requirements of long pipe fittings such as raw material pipe fittings of bottom pipes of electric bicycles, and the like, improves the processing efficiency and reduces the labor intensity.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Example 1
As shown in fig. 1 to 8, the embodiment provides an automatic pipe feeding device, which mainly comprises a feeding component, a pushing component 3 and a feeding component 4; the feeding assembly is used for temporarily storing the pipe fittings, and a feeding channel is arranged on the feeding assembly, and the feeding channel is used for allowing a single pipe fitting to pass through, and it should be noted that in the embodiment, the raw material pipe fitting of the bottom pipe of the electric bicycle is taken as an example for explanation, and the feeding assembly is a rectangular pipe 6, but the feeding assembly is not limited to the rectangular pipe 6; the pushing component 3 is used for pushing the single pipe fitting in the feeding channel to convey forwards, and the conveying direction of the pipe fitting is generally parallel to the length direction of the pipe fitting; the feeding component 4 can reciprocate back and forth along the conveying direction of the pipe fitting, and when the feeding component 4 moves forwards, the pipe fitting pushed by the pushing component 3 can be clamped, the pipe fitting is driven to be conveyed forwards, and when the feeding component 4 moves backwards, the pipe fitting can be separated.
In the embodiment, the pipe fitting can be clamped by the forward movement of the feeding component 4 to be continuously conveyed forward, then the feeding component 4 is separated from the pipe fitting to move backward, and the forward conveying process of clamping the pipe fitting is repeated after the feeding component 4 moves to a designated position; through the reciprocating motion of the feeding component 4, the continuous conveying of the raw material pipe fitting of the bottom pipe of the electric bicycle can be realized, the processing efficiency is improved, and the labor intensity is reduced.
In this embodiment, the feeding assembly includes a storage rack 1, where the storage rack 1 is formed by welding square tubes, a storage area 11, a discharge area 12 and a feeding area 13 are sequentially disposed on the storage rack 1 along a width direction of the storage rack, the storage area 11 is used for temporarily storing the pipe, one side of the storage area 11 near an edge of the storage rack 1 is obliquely disposed from top to bottom, the other side extends downward to form the discharge area 12, a top opening of the discharge area 12 is provided, and an opening size is matched with a size of the pipe (i.e., an opening width is matched with a width of the rectangular pipe 6) so that the rectangular pipe 6 can pass through, so that the rectangular pipe 6 can be orderly stacked in the discharge area 12 from bottom to top, a notch is disposed on one side of the bottom of the discharge area 12 away from the storage area 11 and is communicated with the feeding area 13, and the feeding channel is formed in the feeding area 13;
in this embodiment, the pipe at the far end of the storage area 11 may slide downward under the action of gravity into an area close to the discharge area 12, so that the pipe is placed in the discharge area 12, a feeding assembly 2 is disposed on a side of the discharge area 12 away from the feeding area 13, and the feeding assembly 2 is used for pushing the pipe at the bottommost part in the discharge area 12 into the feeding channel of the feeding area 13.
In this embodiment, the contact surfaces of the storage area 11 and the discharge area 12 with the rectangular tube 6 are all paved with protection pads, so that scratch on the surface of the rectangular tube 6 is avoided, wherein the protection pads are preferably rubber pads 15.
In this embodiment, two sides of the feeding area 13 are provided with feeding channel limiting blocks 16, and the feeding channels are formed between the feeding channel limiting blocks 16 on two sides;
And the feeding area 13 is also horizontally provided with a roller 14, and the roller 14 is perpendicular to the conveying direction of the pipe fitting, so that the rectangular pipe 6 is ensured to slide along the conveying direction.
In this embodiment, the feeding assembly 2 includes a feeding base support 21 and a feeding cylinder 26, the feeding base support 21 is welded on the storage rack 1, the feeding cylinder 26 is mounted on the feeding base support 21, and a piston rod of the feeding cylinder 26 is perpendicular to a conveying direction of the pipe, and the pipe of the discharging area 12 is pushed into the feeding channel by movement of the piston rod of the feeding cylinder 26;
The front end of a piston rod of the feeding cylinder 26 is connected with a pushing plate fixing block 25, a rotating shaft is rotatably arranged at the front end of the pushing plate fixing block 25 and is in welded connection with the pushing plate 24, and a tension spring is arranged between the pushing plate 24 and the pushing plate fixing block 25 and used for enabling the pushing plate 24 to rotate and reset; when the pushing plate 24 pushes the rectangular tube 6 at the lowest layer of the discharging area 12 to the feeding area 13, the rectangular tube 6 at the upper layer of the discharging area 12 falls down, when the pushing plate 24 retreats to touch the rectangular tube 6 of the discharging area 12, the pushing plate 24 can rotate anticlockwise downwards to avoid the rectangular tube 6, and the pushing plate 24 can automatically rotate to reset due to the fact that the tension spring is connected, and wait for the next pushing action.
Further, as shown in fig. 1 and 2, the storage area 11, the discharge area 12 and the feeding area 13 are formed by welding a plurality of rows of square tubes arranged side by side, and the feeding assembly 2 is also provided with a plurality of square tubes arranged in a staggered manner so as to ensure normal operation.
In this embodiment, two ends of the feeding cylinder 26 are fixed on the feeding bottom plate 22 through the feeding cylinder fixing plates 27, two sides of the two feeding cylinder fixing plates 27 are connected through the feeding cylinder connecting blocks 28, the feeding cylinder connecting blocks 28 are fixed on the feeding bottom plate 22, a first clamping block 29 is arranged below the feeding base support 21, and the feeding bottom plate 22 is arranged on the feeding base support 21 and connected with the first clamping block 29 through bolts to achieve fixation; furthermore, a loading slideway 23 is arranged on the loading bottom plate 22, and the pushing plate fixing block 25 is slidably arranged on the loading slideway 23.
In this embodiment, the pushing component 3 includes a pushing cylinder, where the pushing cylinder is disposed at the rear end of the feeding channel, specifically, is mounted on a pushing support welded at the rear end of the storage rack 1, and a piston rod of the pushing cylinder is parallel to the conveying direction of the pipe fitting, and can push the pipe fitting in the feeding channel from back to front, so that the rectangular pipe 6 is convenient to be clamped by the feeding component 4.
In this embodiment, the feeding assembly 4 mainly includes a feeding cylinder 46 and a clamping cylinder 446, a piston rod of the feeding cylinder 46 is parallel to a conveying direction of the pipe, and a clamping bottom plate 44 is mounted on the feeding cylinder 46, specifically, a front end of the piston rod of the feeding cylinder 46 is connected with a vertically arranged clamping bottom plate connecting block 45, and the clamping bottom plate 44 is arranged on top of the clamping bottom plate connecting block 45; two clamping cylinders 446 are oppositely arranged on the clamping bottom plate 44, a clamp 447 is arranged on piston rods of the two clamping cylinders 446, the size of a cavity of the clamp 447 is matched with that of the rectangular tube 6, and the two clamping cylinders 446 can drive the two clamps 447 to clamp the tube together.
In this embodiment, two ends of the feeding cylinder 46 are mounted on a supporting member through a feeding cylinder fixing plate 47, and are mounted on the feeding frame 5 through the supporting member, a feeding limiting block 43 is disposed at the front end of the supporting member, and the feeding limiting block 43 is connected with a second clamping block 41 disposed below the supporting member through a bolt, so as to realize fixed mounting, so as to limit the forward movement position of the clamping cylinder 446; the support may be a support tube 42 welded to the feeder frame 5, which is parallel to the transport direction of the rectangular tube 6.
In this embodiment, the feeding frame 5 is formed by welding square tubes, two feeding guide rails 51 are disposed on the feeding frame, feeding sliding blocks 48 are disposed on two sides of the bottom of the clamping bottom plate 44, the clamping bottom plate 44 is slidably mounted on the feeding guide rails 51 through the feeding sliding blocks 48, and automatic feeding of the rectangular tubes 6 according to fixed steps is achieved through reciprocating motion of the feeding cylinders 46; the feed rail 51 can likewise be made of tubing.
In the present embodiment, two of the clamping cylinders 446 are mounted on the clamping bottom plate 44 by clamping fixing plates 441; in order to enable the center of the cavity of the two clamps 447 to be finely adjusted so as to be consistent with the center of the rectangular tube 6, the clamping base plate 44 is provided with a clamping guide rail 442, and the clamping fixing plate 441 is slidably mounted on the clamping guide rail 442 through a clamping slide 443.
Further, a spring fixing block 444 is installed at each of two ends of the clamping base plate 44, and two ends of the clamping fixing plate 441 are respectively connected with the two spring fixing blocks 444 through springs 445; specifically, an adjusting bolt is installed on the spring fixing block 444, the adjusting bolt penetrates through the spring fixing block 444 and is in threaded connection with a corresponding end of the clamping fixing plate 441, the spring 445 is sleeved on the corresponding adjusting bolt, and the clamping fixing plate 441 can be driven to slide along the clamping guide rail 442 by rotating the adjusting bolt, so that fine adjustment of the center of the cavity of the clamp 447 is achieved; as a preferred embodiment, both ends of the clamp fixing plate 441 are provided with two adjusting bolts side by side.
The working principle of this embodiment is as follows:
1) In operation, the rectangular pipes 6 are manually moved from the storage area 11 to the discharge area 12 and stacked in sequence for discharge.
2) The loading assembly 2 then works to push the rectangular tube 6 into the loading zone 13.
3) Then the pushing assembly 3 works to push out the rectangular tube 6 of the feeding area 13 to the clamping range of the clamp 447 along the conveying direction.
4) Finally, the feeding assembly 4 works, the clamp 447 clamps the rectangular tube 6, and the rectangular tube 6 is fed out along the feeding direction; the clamp 447 is opened, and the feeding assembly 4 is retracted to the initial feeding position; the clamp 447 clamps the rectangular tube 6 again, and sends out the rectangular tube 6 along the feeding direction, and reciprocates until the whole rectangular tube 6 is sent out.
5) And repeating the actions 2-4, wherein the actions 2-4 can be automatically controlled by corresponding electronic control elements, so that automatic feeding is realized.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (10)
1. An automatic pipe fitting feeding device is characterized in that: comprising the following steps:
The feeding assembly is used for temporarily storing the pipe fittings, and is provided with a feeding channel for allowing the single pipe fitting to pass through;
the pushing assembly is used for pushing the single pipe fitting in the feeding channel to be conveyed forwards;
The feeding assembly can reciprocate back and forth along the conveying direction of the pipe fitting, when the feeding assembly moves forwards, the pipe fitting pushed by the pushing assembly can be clamped, the pipe fitting is driven to be conveyed forwards, and when the feeding assembly moves backwards, the pipe fitting can be separated.
2. The automatic pipe feeding device according to claim 1, wherein: the feeding assembly comprises a storage rack, a storage area, a discharge area and a feeding area are sequentially arranged on the storage rack along the width direction of the storage rack, the storage area is used for temporarily storing the pipe fitting, one side of the storage area, which is close to the edge of the storage rack, is obliquely arranged from top to bottom, the other side of the storage area is downwards extended to form the discharge area, the top of the discharge area is provided with an opening, the opening size is matched with the size of the pipe fitting, a notch is formed in the bottom of the discharge area, which is far away from one side of the storage area, and the feeding area is communicated with the feeding area, and a feeding channel is formed in the feeding area;
one side of the discharging area, which is far away from the feeding area, is provided with a feeding assembly, and the feeding assembly is used for pushing the pipe fitting in the discharging area to enter the feeding channel of the feeding area.
3. The pipe fitting automatic feeding device according to claim 2, wherein: the feeding assembly comprises a feeding base support and a feeding cylinder, the feeding base support is arranged on the storage rack, the feeding cylinder is arranged on the feeding base support and is perpendicular to the conveying direction of the pipe fitting, so that the pipe fitting is pushed into the feeding channel;
The front end of a piston rod of the feeding cylinder is connected with a pushing plate fixing block, the front end of the pushing plate fixing block is rotatably provided with a pushing plate through a rotating shaft, a tension spring is arranged between the pushing plate and the pushing plate fixing block, and the tension spring is used for enabling the pushing plate to rotate and reset.
4. The pipe fitting automatic feeding device according to claim 2, wherein: two sides of the feeding area are provided with feeding channel limiting blocks, and the feeding channels are formed between the feeding channel limiting blocks on two sides;
And the feeding area is also provided with rollers which are perpendicular to the conveying direction of the pipe fitting.
5. The automatic pipe feeding device according to claim 1, wherein: the pushing assembly comprises a pushing cylinder, the pushing cylinder is arranged at the rear end of the feeding channel, a piston rod of the pushing cylinder is parallel to the conveying direction of the pipe fitting, and the pipe fitting in the feeding channel can be pushed from back to front.
6. The automatic pipe feeding device according to claim 1, wherein: the feeding assembly comprises a feeding cylinder and a clamping cylinder, a piston rod of the feeding cylinder is parallel to the conveying direction of the pipe fitting, a clamping bottom plate is arranged on the feeding cylinder, two clamping cylinders are oppositely arranged on the clamping bottom plate, and clamps are respectively arranged on the piston rods of the clamping cylinders and used for clamping the pipe fitting.
7. The automatic pipe feeding device according to claim 6, wherein: the feeding cylinder is arranged on the feeding frame through a supporting piece, and a feeding limiting block is arranged at the front end of the supporting piece.
8. The automatic pipe feeding device according to claim 7, wherein: the feeding frame is provided with a feeding guide rail, the bottom of the clamping bottom plate is provided with a feeding sliding block, and the clamping bottom plate is slidably mounted on the feeding guide rail through the feeding sliding block.
9. The automatic pipe feeding device according to claim 6, wherein: the two clamping cylinders are arranged on the clamping bottom plate through clamping fixing plates, clamping guide rails are arranged on the clamping bottom plate, and the clamping fixing plates are slidably arranged on the clamping guide rails through clamping sliding blocks.
10. The pipe fitting autoloading device according to claim 9, characterized in that: the two ends of the clamping bottom plate are also provided with a spring fixing block, and the two ends of the clamping fixing plate are respectively connected with the two spring fixing blocks through springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322571595.3U CN220844402U (en) | 2023-09-21 | 2023-09-21 | Automatic pipe fitting feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322571595.3U CN220844402U (en) | 2023-09-21 | 2023-09-21 | Automatic pipe fitting feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220844402U true CN220844402U (en) | 2024-04-26 |
Family
ID=90786294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322571595.3U Active CN220844402U (en) | 2023-09-21 | 2023-09-21 | Automatic pipe fitting feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220844402U (en) |
-
2023
- 2023-09-21 CN CN202322571595.3U patent/CN220844402U/en active Active
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