CN216227872U - Pin inserting device - Google Patents
Pin inserting device Download PDFInfo
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- CN216227872U CN216227872U CN202122782737.1U CN202122782737U CN216227872U CN 216227872 U CN216227872 U CN 216227872U CN 202122782737 U CN202122782737 U CN 202122782737U CN 216227872 U CN216227872 U CN 216227872U
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Abstract
The utility model relates to the field of microneedle design, in particular to a pin inserting device. Comprises a guide pin component, a needle storage component, a thimble component and a push pin component; the top of the guide pin assembly is provided with a feed inlet; the needle storage assembly is used for loading a plurality of needle tubes; the top of the needle storage component is provided with a discharge hole; the ejector pin assembly is arranged below the needle storage assembly and is used for ejecting and pushing the needle tubes in the needle storage assembly to the discharge hole; the push needle assembly is arranged above the needle storage assembly and used for pushing the needle tube at the discharge port into the feed port in the guide needle assembly. According to the needle inserting device, the needle guide assembly, the needle storage assembly, the thimble assembly and the needle pushing assembly are arranged, so that the automation degree is high, the needle installing efficiency is high, and the industrial production efficiency is greatly improved.
Description
Technical Field
The utility model relates to the field of microneedle design, in particular to a pin inserting device.
Background
According to beauty, the microneedle is a medical device for skin beauty, and a liquid for beauty is injected into the dermis through a needlepoint inserted into the skin at the front end of the microneedle, and the length of the needlepoint extending out determines the depth of the needlepoint inserted into the dermis.
The assembly of the needle tube by the existing micro-needle is generally processed manually, so that the assembly efficiency of the micro-needle is low, and the industrial production efficiency of the micro-needle is greatly reduced.
Therefore, it is necessary to provide a technical solution to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model adopts the following technical scheme:
a needle inserting device comprises a guide needle assembly, a needle storage assembly, a thimble assembly and a push needle assembly; the top of the guide pin assembly is provided with a feed inlet; the needle storage assembly is used for loading a plurality of needle tubes; the top of the needle storage component is provided with a discharge hole; the ejector pin assembly is arranged below the needle storage assembly and is used for ejecting and pushing the needle tubes in the needle storage assembly to the discharge hole; the push needle assembly is arranged above the needle storage assembly and used for pushing the needle tube at the discharge port into the feed port in the guide needle assembly. The guide pin assembly and the needle storage assembly are arranged side by side and fixedly connected with each other.
Preferably, the needle storage device further comprises a lifting driving assembly, wherein the lifting driving assembly is fixedly connected with the needle storage assembly and is used for driving the needle storage assembly to lift relative to the ejector pin assembly.
Preferably, the lead assembly includes a first lead block; the first guide pin block is arranged on one side of the lifting driving component and connected with the lifting driving component; a plurality of arc-shaped track grooves are formed in the first guide pin block.
Preferably, the lead assembly further includes a second lead block; the second guide pin block is arranged at the lower end of the first guide pin block; and a plurality of vertical guide pin grooves are formed in the second guide pin block corresponding to the arc-shaped track grooves.
Preferably, the needle storage assembly comprises a needle storage member; the needle storage piece is arranged on one side of the guide needle assembly and connected with the guide needle assembly; a needle storage hopper is arranged in the needle storage piece; the thimble assembly is arranged below the needle storage piece, and the upper end of the thimble assembly extends into the needle storage hopper.
Preferably, the needle storage hopper comprises a bottom, a first side and a second side; the bottom is arranged above the ejector pin assembly, and a communicating groove for the ejector pin assembly to open is formed in the bottom; the first side portion and the second side portion are respectively arranged on two sides of the bottom portion and are oppositely arranged with the bottom portion in an outward inclined mode.
Preferably, the ejector pin assembly comprises an ejector pin plate; the ejector plate is arranged below the needle storage assembly, and the upper end of the ejector plate extends into the needle storage assembly; and the upper end of the ejector plate is provided with a limiting needle storage groove.
Preferably, the needle pushing assembly comprises a mounting plate connected with the needle storage assembly, a second driving device connected with the mounting plate, and an abutting part connected with the second driving device, and the second driving device is used for pushing the abutting part to push the needle tube at the discharge port into the feed port of the needle guiding assembly.
Preferably, the push pin assembly further comprises a limiting plate connected with the mounting plate, the limiting plate is provided with a limiting sliding groove, and the abutting part is slidably arranged in the limiting sliding groove; spacing spout certainly the discharge gate orientation the feed inlet direction is the tilt up setting.
Preferably, the number of the limiting plates is two, and the two limiting plates are respectively located on two sides of the abutting piece.
According to the needle inserting device, the needle guide assembly, the needle storage assembly, the thimble assembly and the needle pushing assembly are arranged, so that the automation degree is high, the needle installing efficiency is high, and the industrial production efficiency is greatly improved.
Drawings
FIG. 1 is a general schematic view of one of the angles of the pin insertion device of the present invention;
FIG. 2 is a general schematic view of one of the angles of the pin insertion device of the present invention;
FIG. 3 is a general schematic view of one of the angles of the pin insertion device of the present invention;
FIG. 4 is a schematic diagram of a partial structure of the pin inserting apparatus according to the present invention;
FIG. 5 is a schematic diagram of a partial structure of the pin inserting apparatus according to the present invention;
FIG. 6 is a schematic diagram of a partial structure of the pin device of the present invention;
fig. 7 is an enlarged view of the upper portion of the ejector plate in the pin inserting apparatus of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 7, a needle inserting apparatus includes a needle guiding assembly 20, a needle storage assembly 30, a needle assembly 40 and a needle pushing assembly 50; the top of the guide pin assembly 20 is provided with a feed inlet; the needle storage assembly 30 is used for loading a plurality of needle tubes; the needle storage assembly 30 has a discharge hole at the top; the ejector pin assembly 40 is arranged below the needle storage assembly 30, and the ejector pin assembly 40 is used for ejecting and pushing the needle tubes in the needle storage assembly 30 to the discharge hole; the push needle assembly 50 is disposed above the needle storage assembly 30, and the push needle assembly 50 is used for pushing the needle tube at the discharge port into the feed port of the needle guide assembly 20. The needle guide assembly 20 and the needle storage assembly 30 are arranged side by side and fixedly connected with each other.
Specifically, the needle tubes are stacked in the needle storage assembly 30, and when a needle inserting process is required, the needle assembly 40 ejects the needle bars in the needle storage assembly 30 to the discharge port, pushes the needle bars to the needle pushing end of the needle pushing assembly 50, and pushes the needle bars into the feed port of the needle guiding assembly 20 through the needle pushing assembly 50; the needle guide assembly 20 then orients the needle cannula into the needle insertion hole of the microneedle to be inserted.
According to the pin inserting device, the lifting driving assembly 10, the guide pin assembly 20, the pin storage assembly 30, the ejector pin assembly 40 and the ejector pin assembly 50 are arranged, so that the degree of automation is high, the pin installing efficiency is high, and the industrial production efficiency is greatly improved.
In a specific embodiment, the pin inserting device further comprises a lifting driving component 10; the lifting driving assembly 10 is fixedly connected to the needle storage assembly 30, and is used for driving the needle storage assembly 30 to lift relative to the thimble assembly 40.
Specifically, the needle tubes are stacked in the needle storage assembly 30, and when the needle insertion process is required, the lifting drive assembly 10 descends to drive the guide pin assembly 20 and the needle storage assembly 30 to descend, on one hand, the guide pin assembly 20 descends to a position above the needle hole requiring needle insertion under the driving of the lifting drive assembly 10 and aligns with the concentric needle insertion hole; on the other hand, the needle storage assembly 30 moves downwards under the driving of the lifting driving assembly 10, so that the thimble assembly 40 moves upwards relative to the needle storage assembly 30, and as the assembly of the needle storage assembly 30 moves downwards, the thimble assembly 40 ejects a plurality of needle tubes stored in the needle storage assembly 30 from the discharge hole quantitatively and sends the needle tubes to the needle pushing end of the needle pushing assembly 50 located above the needle storage assembly 30; at this time, the needle pushing assembly 50 works to push the needle tube sent by the needle pushing assembly 40 to the feed inlet of the needle guiding assembly 20, and the needle tube is conveyed to the needle inserting hole of the microneedle under the guiding action of the needle guiding assembly 20; after the pin insertion is completed, the lifting driving assembly 10 is reset to wait for the next pin insertion.
Specifically, a positioning jig b is arranged below the needle guide assembly 20, and the positioning jig b is used for fixing and limiting the microneedle to be inserted, so as to facilitate the insertion operation of the insertion device according to the present invention.
In one embodiment, the lift drive assembly 10 includes a first drive mechanism 11; the first driving device 11 is connected with the guide pin assembly 20; specifically, the lifting driving assembly 10 includes a transmission module and a first driving device 11; the transmission module is arranged at one side of the guide pin assembly 20; the first driving device 11 is disposed above the transmission module.
During operation, the first driving device 11 drives the needle guiding assembly 20 and the needle storage assembly 30 to move up and down through the transmission module.
Specifically, the first driving device 11 includes a servo motor; the transmission module comprises a screw rod 12 and a transmission block 13; the transmission block 13 is arranged at one side of the guide pin assembly 20 and connected with the guide pin assembly 20; the servo motor is connected with the transmission block 13 through a screw rod 12 so as to drive the transmission block 13 to lift in the vertical direction.
In one particular embodiment, the lead assembly 20 includes a first lead block 21; the first guide pin block 21 is arranged on one side of the lifting driving component 10 and connected with the lifting driving component 10; a plurality of arc-shaped track grooves 22 are arranged in the first guide pin block 21.
Specifically, during operation, the lifting driving assembly 10 drives the first needle guide block 21 to move downward, so that the first needle guide block 21 moves downward to a preset position, and at this time, the outlet at the lower end of the arc-shaped track groove 22 aligns with the needle inserting opening of the microneedle to be inserted; then the needle pushing assembly 50 works to push the needle tube conveyed by the needle pushing assembly 40 from the needle storage assembly 30 into the inlet of the arc-shaped track groove 22 of the first needle guiding block 21, which is a feeding hole in this embodiment; then the needle tube slides along the arc-shaped track groove 22 and drops into the needle inserting hole of the micro needle from the outlet at the lower end of the arc-shaped track groove 22 under the action of gravity.
More specifically, the arc-shaped track groove 22 comprises an arc-shaped turning section 23 and a vertical guide section 24 which are connected in sequence; the arc-shaped turning section 23 is arranged at the upper part of the first guide pin block 21, and the vertical guide section 24 is arranged at the lower part of the first guide pin block 21; during operation, the needle pushing assembly 50 pushes the needle tube to the feed inlet of the arc-shaped turning section 23, the needle tube is changed from a horizontal state to a vertical state along with the arc-shaped turning section 23 assembly until the needle tube slides to the vertical guide section 24, and the needle tube falls into the needle inserting opening of the microneedle from the outlet at the lower end of the vertical guide section 24.
In one particular embodiment, lead assembly 20 further includes a second lead block 25; the second guide pin block 25 is arranged at the lower end of the first guide pin block 21; a plurality of vertical guide pin grooves 26 are arranged in the second guide pin block 25 corresponding to the arc-shaped track grooves 22.
Specifically, during operation, the first guide pin block 21 descends under the operation of the lifting drive assembly 10, and drives the second guide pin block 25 to descend, so that the lower end outlet of the vertical guide pin groove 26 in the second guide pin block 25 aligns with the needle insertion opening of the micro needle; at this time, the needle pushing assembly 50 works to push the needle tube conveyed by the needle pushing assembly 40 from the needle storage assembly 30 into the feeding hole of the arc-shaped track groove 22 of the first needle guide block 21, and then the needle tube slides along the arc-shaped track groove 22 and drops into the vertical needle guide groove 26 of the second needle guide block 25 from the needle outlet of the arc-shaped track groove 22 under the action of gravity, and finally drops into the needle inlet of the microneedle from the needle outlet of the vertical needle guide groove 26.
Through the arrangement of the arc-shaped track groove 22 in the first guide pin block 21, the needle tube is convenient to change from a horizontal state to a vertical state; through the arrangement of the vertical guide pin grooves 26 in the second guide pin block 25, the pin inserting work can be orderly carried out, and the stability of the device is improved.
In one particular embodiment, there are three arcuate track slots 22.
By having three arcuate track slots 22, pin insertion is greatly enhanced. In detail, nine needle tubes are often arranged on the existing micro-needles, and the needle inserting device can simultaneously insert needles into three needle inserting holes in the micro-needles in parallel during working by arranging the three arc-shaped track grooves 22, so that the needle inserting efficiency is greatly improved.
In one particular embodiment, the needle assembly 30 includes a needle storage member 31; the needle storage piece 31 is arranged at one side of the guide needle assembly 20 and is connected with the guide needle assembly 20; a needle storage hopper 32 is arranged in the needle storage part 31; the thimble assembly 40 is disposed below the needle storage 31, and an upper end of the thimble assembly 40 extends out of the needle storage hopper 32.
The needle tubes are stored in a needle storage hopper 32 inside the needle storage member 31; when the needle pushing device works, the needle storage piece 31 moves downwards under the driving of the lifting driving component 10, at the moment, the ejector pin component 40 moves upwards relative to the needle storage hopper 32, and part of needle tubes in the needle storage hopper 32 are pushed out of the needle storage hopper 32 and are sent to the needle pushing end of the needle pushing component 50; the pusher assembly 50 then pushes the pusher into the guide pin assembly 20, in this embodiment, the arcuate track slot 22 of the first guide block 21.
Specifically, in the present embodiment, the needle storage 31 is disposed at one side of the first slider 21 in the slider assembly 20 and connected to the first slider 21.
In one particular embodiment, needle magazine 32 includes a bottom portion 33, a first side portion 34, and a second side portion 35; the bottom part 33 is arranged above the ejector pin assembly 40, and a communicating groove for the ejector pin assembly 40 to open is formed in the bottom part 33; the first side portion 34 and the second side portion 35 are respectively disposed on two sides of the bottom portion 33, and are inclined outward relative to the bottom portion 33.
Through the arrangement of the communication groove, the thimble assembly 40 can conveniently extend into the needle storage hopper 32 from the bottom part 33 and can relatively move upwards relative to the needle storage hopper 32 in operation; by the arrangement of the first side portion 34 and the second side portion 35, on one hand, the needle tubes in the needle storage hopper 32 can be accumulated above the bottom portion 33 as much as possible, and are ejected to the needle storage hopper 32 through the ejector pin assembly 40; on the other hand, when the needle assembly 40 moves upward in the needle storage hopper 32, the needle tube can be smoothly pushed into the needle storage groove 42 above the needle plate 41.
In one particular embodiment, the ejector pin assembly 40 includes an ejector plate 41; the ejector plate 41 is arranged below the needle storage assembly 30, and the upper end of the ejector plate 41 extends into the needle storage assembly 30; the upper end of the ejector plate 41 is provided with a spacing needle storage groove 42.
Specifically, in order to prevent the needle tubes located in the needle storage hopper 32 from sliding out of the needle storage hopper 32 from the communicating grooves of the bottom portion 33, the upper end of the ejector plate 41 is always located in the needle storage hopper 32 through the communicating grooves in a normal state.
In operation, the needle storage assembly 30 moves downward under the driving of the lifting driving assembly 10, so that the ejector plate 41 moves upward relative to the needle storage assembly 30, in this embodiment, the needle storage 31, and ejects the needle tubes located in the needle storage hopper 32 to the needle pushing end of the needle pushing assembly 50.
Under the action of the limiting needle storage groove 42, when in work, the ejector plate 41 can eject a preset number of needle tubes each time the ejector plate moves upwards relative to the needle storage assembly 30; specifically, in this embodiment, the top end of the ejector plate 41 is provided with a tip portion 43, the tip portion 43 is provided with a limit needle storage groove 42, and the size of the limit needle storage groove 42 is matched with that of the needle tube, so that the ejector plate 41 can eject one needle tube to the needle pushing end of the needle pushing assembly 50 each time the ejector plate moves upward relatively.
Specifically, in one embodiment, three ejector pin plates 41 are arranged side by side below the needle guide assembly 20, and the three ejector pin plates 41 are arranged to improve the efficiency of the ejector pins and thus the efficiency of the insertion of the needles.
In a specific embodiment, the push pin assembly 50 includes a mounting plate 51, an abutting member 52 and a second driving device 53; the mounting plate 51 is arranged above the needle storage assembly 30 and connected with the needle storage assembly 30; the abutting piece 52 is arranged above one end of the mounting plate 51 close to the needle storage assembly 30; the second driving device 53 is provided at one end of the abutment member 52 and is connected to the abutment member 52. The needle pushing assembly 50 includes a mounting plate 51 connected to the needle storage assembly 30, a second driving device 53 connected to the mounting plate 51, and an abutting member 52 connected to the second driving device, wherein the second driving device 53 is used for pushing the abutting member 52 to push the needle tube at the discharge port into the feed port of the needle guide assembly 20.
In operation, the ejector plate 41 in the ejector assembly 40 ejects the needle tube from the needle storage hopper and abuts against the abutting member 52 located above the needle storage assembly 30, at this time, the second driving device 53 operates to drive the abutting member 52 to move towards the direction of the needle guide assembly 20, and because the abutting member 52 abuts against the needle tube, the needle tube is driven by the abutting member 52 to also move along the direction of the needle guide assembly 20, and in the moving process, the needle tube assembly falls into the needle guide assembly 20, i.e. in the arc-shaped track groove 22 of the first needle guide block 21 in this embodiment.
Specifically, in order to enhance the abutting effect, so that the abutting member 52 can smoothly drive the needle tube to enter the arc-shaped track groove 22, the abutting member 52 is a sponge abutting member 52, and meanwhile, the condition that the needle tube is damaged is effectively avoided by the arrangement of the sponge abutting member 52.
Specifically, in order to make the needle tube smoothly enter the arc-shaped track groove 22 under the driving of the abutting member 52, when the needle tube abuts against the abutting member 52, the needle tube is flush with the upper end of the needle guide assembly 20 in the horizontal direction, i.e. the needle tube is flush with the upper end of the first needle guide block 21 in this embodiment.
Specifically, the second driving device 53 is a cylinder, and a power output end of the cylinder is connected to the abutting member 52.
In a specific embodiment, the push pin assembly 50 further includes a limit plate 54 connected to the mounting plate 51, the limit plate 54 is provided with a limit sliding groove 56, and the abutting member 52 is slidably disposed in the limit sliding groove 56; spacing spout 56 certainly the discharge gate orientation the feed inlet direction is the tilt up setting. Specifically, the number of the stopper plates 54 is two, and the stopper plates are respectively located on both sides of the abutment 52.
More specifically, the limiting chute 56 includes a chute first end 57 close to the second driving device 53 and a chute second end 58 close to the guide pin assembly 20, and the chute first end 57 is lower than the chute second end 58; when the abutting member 52 abuts against the needle tube, the abutting member 52 gradually drives the needle tube to move towards the arc-shaped track groove 22 under the driving of the second driving device 53, and since the height of the first end 57 of the sliding groove is lower than the height of the second end 58 of the sliding groove, the abutting member 52 gradually disengages from the needle tube in the process that the needle tube gradually enters the arc-shaped track groove 22, thereby preventing the abutting from influencing the needle tube entering the arc-shaped track groove 22.
During operation, the second driving device 53 drives the sliding rod 55 to move along the limiting sliding chute 56 towards the direction of the guide pin assembly 20, and drives the abutting part 52 to move towards the direction of the guide pin assembly 20;
through the arrangement of the limit sliding chute 56, the limit plate 54 and the sliding rod 55, the abutting piece 52 is driven by the second driving device 53 to realize directional movement, and the structural stability is ensured.
The working principle of the pin inserting device related by the utility model is as follows: during operation, first drive arrangement 11 drives transmission block 13 through lead screw 12 and descends, at this moment, first guide pin piece 21 and needle storage 31 that link to each other with transmission block 13 descend thereupon, ejector pin board 41 is thereby ejecting needle tubing from the upper end of needle storage hopper 32, at this moment, butt 52 in push pin subassembly 50 will carry the needle tubing propelling movement that comes up to the arc track groove 22 of first guide pin groove under the drive of second drive arrangement 53, the needle tubing is carried to the vertical guide pin groove 26 of second guide pin piece 25 along arc track groove 22, and drop to being located in the plug pin hole of the product below second guide pin piece 25 at last.
According to the needle inserting device, the guide needle assembly 20, the needle storage assembly 30, the ejector pin assembly 40 and the ejector pin assembly 50 are arranged, so that the automation degree is high, the needle installing efficiency is high, and the industrial production efficiency is greatly improved.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A pin device, characterized by: comprises a guide pin component, a needle storage component, a thimble component and a push pin component; the top of the guide pin assembly is provided with a feed inlet; the needle storage assembly is used for loading a plurality of needle tubes; the top of the needle storage component is provided with a discharge hole; the ejector pin assembly is arranged below the needle storage assembly and is used for ejecting and pushing the needle tubes in the needle storage assembly to the discharge hole; the push needle assembly is arranged above the needle storage assembly and used for pushing the needle tube at the discharge port into the feed port in the guide needle assembly.
2. A pin apparatus as defined in claim 1, wherein: the lifting driving assembly is fixedly connected with the needle storage assembly and used for driving the needle storage assembly to lift relative to the ejector pin assembly.
3. A pin apparatus as defined in claim 2, wherein: the guide pin assembly comprises a first guide pin block; the first guide pin block is arranged on one side of the lifting driving component and connected with the lifting driving component; a plurality of arc-shaped track grooves are formed in the first guide pin block.
4. A pin apparatus as recited in claim 3, wherein: the guide pin assembly further comprises a second guide pin block; the second guide pin block is arranged at the lower end of the first guide pin block; and a plurality of vertical guide pin grooves are formed in the second guide pin block corresponding to the arc-shaped track grooves.
5. A pin apparatus as defined in claim 1, wherein: the needle storage assembly comprises a needle storage piece; the needle storage piece is arranged on one side of the guide needle assembly and connected with the guide needle assembly; a needle storage hopper is arranged in the needle storage piece; the thimble assembly is arranged below the needle storage piece, and the upper end of the thimble assembly extends into the needle storage hopper.
6. A pin apparatus as recited in claim 5, wherein: the needle storage hopper comprises a bottom, a first side and a second side; the bottom is arranged above the ejector pin assembly, and a communicating groove for the ejector pin assembly to open is formed in the bottom; the first side portion and the second side portion are respectively arranged on two sides of the bottom portion and are oppositely arranged with the bottom portion in an outward inclined mode.
7. A pin apparatus as defined in claim 1, wherein: the ejector pin assembly comprises an ejector pin plate; the ejector plate is arranged below the needle storage assembly, and the upper end of the ejector plate extends into the needle storage assembly; and the upper end of the ejector plate is provided with a limiting needle storage groove.
8. A pin apparatus as defined in claim 1, wherein: the push needle assembly comprises a mounting plate connected with the needle storage assembly, a second driving device connected with the mounting plate, and an abutting part connected with the second driving device, and the second driving device is used for pushing the abutting part to push the needle tube at the discharge port into the feed port in the needle guide assembly.
9. A pin apparatus as defined in claim 8, wherein: the push needle assembly further comprises a limiting plate connected with the mounting plate, the limiting plate is provided with a limiting sliding groove, and the abutting part is slidably arranged in the limiting sliding groove; spacing spout certainly the discharge gate orientation the feed inlet direction is the tilt up setting.
10. A pin apparatus as defined in claim 9, wherein: the number of the limiting plates is two, and the two limiting plates are respectively located on two sides of the abutting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122782737.1U CN216227872U (en) | 2021-11-12 | 2021-11-12 | Pin inserting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122782737.1U CN216227872U (en) | 2021-11-12 | 2021-11-12 | Pin inserting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216227872U true CN216227872U (en) | 2022-04-08 |
Family
ID=80940673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122782737.1U Active CN216227872U (en) | 2021-11-12 | 2021-11-12 | Pin inserting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216227872U (en) |
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2021
- 2021-11-12 CN CN202122782737.1U patent/CN216227872U/en active Active
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