Guide pin sheet blanking device

Abstract

The utility model discloses a guide pin piece blanking device which comprises a machine frame, a conveying ratchet wheel, a material shifting assembly and a blanking assembly, a plurality of containing grooves are formed in the peripheral side of the conveying ratchet wheel at intervals, and the containing grooves are used for containing guide pin pieces; the material stirring assembly comprises a pair of slidable calipers, the slidable calipers can drive the guide pin pieces to slide in the containing groove, one side of the discharging assembly abuts against one side of the containing groove, and the discharging assembly is used for discharging the guide pin pieces. The guide pin pieces are moved back into the conveying ratchet wheel through the material shifting assembly, then the guide pin pieces are moved to the position of the discharging assembly through the conveying ratchet wheel, and finally the guide pin pieces are sequentially discharged through the discharging assembly. By means of the guide pin piece discharging device, manual work can be replaced to take down the guide pin pieces in sequence, so that the discharging efficiency of the guide pin pieces is improved, and finally the production efficiency of the guide pin pieces is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of knitting needle production equipment, and particularly relates to a guide needle piece blanking device. Background Art

[0002] The guide needle piece in the textile industry is an important accessory used in various textile machines. Its main function is to guide and fix the knitting needles to ensure the accurate movement and positioning of the knitting needles in the machine, so as to realize the knitting and forming of fabrics. In the production equipment of the guide needle piece, after the processing and production of the guide needle piece are completed, the guide needle pieces need to be sorted and blanked one by one. However, the efficiency of manual blanking is very low, so it greatly affects the production of the guide needle piece. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a guide needle piece blanking device, which can blank the processed guide needle pieces in sequence and improve the production efficiency of the guide needle piece.

[0004] According to an embodiment of the utility model, the guide needle piece blanking device includes:

[0005] A frame;

[0006] A conveying ratchet, which is rotatably arranged on the frame. A plurality of accommodating grooves are spaced on the outer peripheral side of the conveying ratchet. The accommodating grooves extend along a first direction, and the first direction is defined as the direction extending along the axis of the conveying ratchet. The accommodating grooves are used for accommodating the guide needle pieces;

[0007] A material pushing component, which is arranged on the frame and above the conveying ratchet. The material pushing component includes a slidable caliper. The caliper is located above the conveying ratchet. The sliding direction of the caliper is parallel to the first direction. The caliper can clamp a part of the structure of the guide needle piece. Sliding the caliper can drive the guide needle piece to slide in the accommodating groove. The caliper moves the guide needle piece from the processing station back to the blanking position in the accommodating groove; and

[0008] A blanking component, which is arranged on the frame and on one side of the conveying ratchet in a second direction. The second direction is perpendicular to the first direction in the horizontal plane. One side of the blanking component abuts against one side of the accommodating groove. The blanking component is used for blanking the guide needle pieces.

[0009] The blanking device for guide pin sheets according to the embodiments of the present utility model has at least the following beneficial effects: After the material pushing component conveys the guide pin sheets to the processing station, the guide pin sheets are processed, and then the material pushing component moves the guide pin sheets back into the conveying ratchet wheel again. The guide pin sheets are moved to the position of the blanking component through the conveying ratchet wheel, and finally the guide pin sheets are blanked in sequence through the blanking component. Through the blanking device for guide pin sheets, it can replace manual blanking of the guide pin sheets one by one, thereby improving the blanking efficiency of the guide pin sheets and ultimately improving the production efficiency of the guide pin sheets.

[0010] According to some embodiments of the present utility model, the conveying ratchet wheel is further provided with a plurality of annular grooves, the annular grooves are recessed towards the center along the radial direction of the conveying ratchet wheel, the plurality of annular grooves are arranged at intervals along the first direction, the depth of the annular grooves is greater than the depth of the accommodating grooves, the blanking component includes a pushing bar, the pushing bar is located in the annular grooves, and the conveying ratchet wheel rotates relative to the pushing bar.

[0011] According to some embodiments of the present utility model, the blanking component further includes a blanking platform, the blanking platform is arranged on the frame and abuts against one side of the conveying ratchet wheel, several clamping openings are arranged at one end of the blanking platform close to the conveying ratchet wheel, the clamping openings are arranged in one-to-one correspondence with the positions of the annular grooves, the pushing bar is arranged below the blanking platform, one end of the pushing bar is fixedly arranged below the blanking platform, and the other end of the pushing bar is located in the annular grooves.

[0012] According to some embodiments of the present utility model, a driving wheel is arranged at one axial end of the conveying ratchet wheel, the driving wheel is connected with the conveying ratchet wheel, a driving rod is hinged on one side edge of the driving wheel, the other end of the driving rod is connected with the output end of a first driving member, the first driving member drives the driving rod to drive the driving wheel to rotate intermittently, and the driving wheel drives the conveying ratchet wheel to rotate intermittently.

[0013] According to some embodiments of the present utility model, a rotating gear is arranged at one axial end of the driving wheel, a clamping member is clamped between the teeth of the rotating gear, and the driving rod can push the clamping member out of the teeth of the rotating gear.

[0014] According to some embodiments of the present utility model, a rotatable thrust member is further arranged on the other side edge of the driving wheel, one end of the thrust member is rotatably arranged on the driving wheel, and the other end of the thrust member can be clamped between the teeth of the rotating gear.

[0015] According to some embodiments of the present utility model, the material pushing assembly further includes a sliding mechanism, the sliding mechanism includes a sliding rod and a sliding rail, the sliding rod is slidably arranged on the sliding rail, the caliper is arranged at one end of the sliding rod, and the sliding rod drives the caliper to slide on the sliding rail.

[0016] According to some embodiments of the present utility model, the sliding mechanism further includes a rocker, the rocker is connected to the second driving member, one end of the rocker is connected to the sliding rod, and the second driving member drives the rocker to swing, and the swinging rocker drives the sliding rod to slide.

[0017] According to some embodiments of the present utility model, the caliper is detachably arranged at one end of the sliding rod.

[0018] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0019] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0020] Figure 1 is a schematic diagram of the guide pin sheet blanking device according to an embodiment of the present utility model;

[0021] Figure 2 is Figure 1 a partial structural schematic diagram of the shown guide pin sheet blanking device (the material pushing assembly is omitted);

[0022] Figure 3 is Figure 2 an enlarged schematic diagram of the end of the shown conveying ratchet;

[0023] Figure 4 is Figure 2 a schematic diagram of the shown conveying ratchet;

[0024] Figure 5 is Figure 4 a partial enlarged schematic diagram of the shown conveying ratchet;

[0025] Figure 6 is a schematic diagram of the guide pin sheet according to an embodiment of the present utility model.

[0026] Reference Signs:

[0027] Guide pin sheet 1;

[0028] Frame 10;

[0029] Conveyor ratchet 20; receiving groove 21; annular groove 22; drive wheel 23; drive rod 231; thrust piece 232; rotating gear 24; clamping piece 25;

[0030] Stock feeding assembly 30; caliper 31; sliding mechanism 32; slide bar 321; slide rail 322; rocker 323;

[0031] Material discharging assembly 40; material discharging platform 41; bayonet 411. Specific embodiments

[0032] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0033] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0034] In the description of the present invention, the meaning of several is one or more, the meaning of multiple is two or more, and understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0035] In the description of the present invention, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0036] Refer to Figure 1 and Figure 6, according to the blanking device for the guide pin piece 1 of the embodiment of the present utility model, the blanking device for the guide pin piece 1 includes: a frame 10, a conveying ratchet wheel 20, a material pushing component 30, and a blanking component 40. The conveying ratchet wheel 20 is rotatably arranged on the frame 10. A plurality of accommodating grooves 21 are spacedly arranged on the outer peripheral side of the conveying ratchet wheel 20. The accommodating grooves 21 extend along a first direction, and the first direction is defined as the direction extending along the axis of the conveying ratchet wheel 20. The accommodating grooves 21 are used for accommodating the guide pin piece 1; the material pushing component 30 is arranged on the frame 10 and is located above the conveying ratchet wheel 20. The material pushing component 30 includes a slidable caliper 31. The caliper 31 is located above the conveying ratchet wheel 20. The sliding direction of the caliper 31 is parallel to the first direction. The caliper 31 can be clamped to a partial structure of the guide pin piece 1. Sliding the caliper 31 can drive the guide pin piece 1 to slide in the accommodating groove 21. The caliper 31 moves the guide pin piece 1 from the processing station back to the blanking position in the accommodating groove 21; the blanking component 40 is arranged on the frame 10 and is located on one side of the conveying ratchet wheel 20 in a second direction. The second direction is perpendicular to the first direction in the horizontal plane. One side of the blanking component 40 abuts against one side of the accommodating groove 21. The blanking component 40 is used for blanking the guide pin piece 1.

[0037] Specifically, the blanking device for the guide pin piece 1 of the embodiment of the present utility model mainly includes a frame 10, a conveying ratchet wheel 20, a material pushing component 30, and a blanking component 40.

[0038] The frame 10 serves as the basic support structure of the entire device, stably carrying the conveying ratchet 20, the material feeding component 30, and the blanking component 40. The design of the frame 10 ensures the relative position accuracy between the components, thus ensuring the stability and reliability of the entire blanking process. The conveying ratchet 20 is rotatably arranged on the frame 10. A plurality of receiving grooves 21 are spaced apart on the outer peripheral side of the conveying ratchet 20, and these receiving grooves 21 extend along the axial direction of the conveying ratchet 20 (the first direction, i.e., the front-back direction shown in the figure). The main function of the receiving groove 21 is to receive the guide pin piece 1 and stably carry the guide pin piece 1 during the rotational conveying process. The material feeding component 30 is arranged on the frame 10 and is located above the conveying ratchet 20. The material feeding component 30 is mainly composed of a slidable caliper 31. The caliper 31 is located above the conveying ratchet 20, and its sliding direction is parallel to the first direction. The design of the caliper 31 enables it to clamp a part of the structure of the guide pin piece 1. By sliding the caliper 31, the guide pin piece 1 can be driven to slide in the receiving groove 21, so that the caliper 31 can accurately move the processed guide pin piece 1 from the processing station back to the blanking position in the receiving groove 21, preparing for the next blanking operation. The blanking component 40 is arranged on the frame 10 and is located on one side of the conveying ratchet 20 in the second direction. The second direction is perpendicular to the first direction in the horizontal plane. This layout is conducive to the rational use of space and makes the blanking process smoother. One side of the blanking component 40 is in close contact with one side of the receiving groove 21 to ensure the stability and accuracy during the blanking process. The main function of the blanking component 40 is to push the guide pin piece 1 out of the receiving groove 21 at an appropriate time to complete the blanking operation.

[0039] In summary, through the cooperation of the frame 10, the conveying ratchet 20, the material feeding component 30, and the blanking component 40, the guide pin piece 1 blanking device realizes the automatic, stable, and accurate blanking of the guide pin piece 1. This device not only improves the production efficiency, reduces the labor cost, but also greatly improves the accuracy and consistency of blanking, providing convenience for the subsequent production links.

[0040] Therefore, it can be understood that the guide pin piece 1 blanking device according to the embodiment of the present invention has at least the following beneficial effects: After the material feeding component 30 conveys the guide pin piece 1 to the processing station, the guide pin piece 1 is processed, and then the guide pin piece 1 is moved back into the conveying ratchet 20 again through the material feeding component 30. The guide pin piece 1 is moved to the position of the blanking component 40 through the conveying ratchet 20, and finally the guide pin piece 1 is blanked in sequence through the blanking component 40. Through the guide pin piece 1 blanking device, the manual removal of the guide pin piece 1 one by one can be replaced, thereby improving the blanking efficiency of the guide pin piece 1 and ultimately improving the production efficiency of the guide pin piece 1.

[0041] Further, referring to Figures 3 to 5In some embodiments of the utility model, the conveying ratchet 20 is also provided with a plurality of annular grooves 22, which are recessed toward the center along the radial direction of the conveying ratchet 20, and the plurality of annular grooves 22 are spaced apart along the first direction, and the depth of the annular groove 22 is greater than the depth of the accommodating groove 21. The unloading assembly 40 includes an inclined shifting bar (not shown in the figure), which is located in the annular groove 22, and the conveying ratchet 20 rotates relative to the shifting bar.

[0042] The conveying ratchet 20 is further provided with a plurality of annular grooves 22. These annular grooves 22 are recessed toward the center along the radial direction of the conveying ratchet 20, and the plurality of annular grooves 22 are spaced apart along the first direction (i.e., the axial direction of the conveying ratchet 20). It should be emphasized that the depth of the annular groove 22 is designed to be greater than the depth of the accommodating groove 21. Such a design is conducive to better control and guidance of the guide needle piece 1 during the unloading process. In addition, the unloading component 40 includes an inclined shifting bar. The shifting bar is placed in the annular groove 22. As the conveying ratchet 20 rotates, the shifting bar interacts with the annular groove 22 to effectively push the guide needle piece 1 in the accommodating groove 21 for unloading. Since the shifting bar is inclined, this can not only reduce the resistance during unloading, but also ensure that the guide needle piece 1 remains stable during the sliding process to avoid rolling or dislocation.

[0043] When the conveying ratchet 20 rotates relative to the lever, the interaction between the annular groove 22 and the lever forms a feeding mechanism. Specifically, when the receiving groove 21 rotates to a position corresponding to the lever, the lever will gently push the guide plate 1, causing it to slide out of the receiving groove 21, thereby completing the feeding process. Since the depth of the annular groove 22 is greater than that of the receiving groove 21, the guide plate 1 is suspended above the bottom of the annular groove at this time, which is conducive to the end of the lever to move the guide plate 1 while the lever will not interfere with the guide plates 1 at other positions in the receiving groove 21 when pushing the guide plate 1, thereby ensuring the accuracy and efficiency of feeding. In summary, by adding the annular groove 22 and the inclined lever, the feeding device of the guide plate 1 not only realizes automatic feeding, but also greatly improves the accuracy and efficiency of feeding. This design not only simplifies the feeding process, but also reduces the need for manual intervention, further improving the automation level of the production line.

[0044] Reference Figures 1 to 2 In some embodiments of the utility model, the unloading assembly 40 also includes a unloading platform 41, which is arranged on the frame 10 and abuts against one side of the conveying ratchet 20. A plurality of bayonet holes 411 are arranged at one end of the unloading platform 41 close to the conveying ratchet 20. The positions of the bayonet holes 411 and the annular grooves 22 are arranged one by one. A shift bar is arranged below the unloading platform 41, one end of the shift bar is fixed below the unloading platform 41, and the other end of the shift bar is located in the annular groove 22.

[0045] Furthermore, the blanking assembly 40 further includes a blanking platform 41. This blanking platform 41 is stably arranged on the frame 10 and closely abuts against one side of the conveying ratchet wheel 20, so that the blanking platform 41 can stably support and guide the blanking process of the guide pin piece 1. In order to cooperate with the annular groove 22 and the bar, a number of bayonets 411 are provided at one end of the blanking platform 41 close to the conveying ratchet wheel 20. The positions of these bayonets 411 correspond to the positions of the annular groove 22 one by one, ensuring the accuracy and stability of the guide pin piece 1 during the blanking process. Each bayonet 411 precisely corresponds to an annular groove 22. When the guide pin piece 1 is pushed to the position of the bayonet 411, it can smoothly pass through the bayonet 411 and enter the next processing flow. The bar is arranged below the blanking platform 41. One end of the bar is firmly fixed below the blanking platform 41 and located in the bayonet 411, while the other end is located in the annular groove 22. Such a layout enables the bar to accurately interact with the annular groove 22 when the conveying ratchet wheel 20 rotates, thereby pushing the guide pin piece 1 for blanking.

[0046] When the conveying ratchet wheel 20 rotates and the receiving groove 21 meets the bar, the bar will gently push the guide pin piece 1 out of the receiving groove 21, through the bayonet 411, and finally fall onto the blanking platform 41. Due to the precise cooperation of the bar, the annular groove 22 and the bayonet 411, this process is both accurate and efficient, greatly improving the reliability and production efficiency of the blanking process. In summary, by adding the blanking platform 41 and the precisely designed bayonets 411, as well as the close cooperation with the bar, the blanking device for the guide pin piece 1 not only realizes efficient blanking but also ensures the stability and accuracy of the entire process. This design not only improves the production efficiency but also provides great convenience for the subsequent production links.

[0047] It should be emphasized that when the blanking assembly 40 is not provided with a bar, the height difference and inclination angle between the blanking platform 41 and the conveying ratchet wheel 20 can also be adjusted so that the guide pin piece 1 can smoothly slide onto the blanking platform 41 and be arranged in a certain order. Therefore, it should be noted that the specific structural form of the blanking assembly 40 may not be specifically limited, as long as the blanking assembly 40 provides reliable material blanking support for the guide pin piece 1.

[0048] Refer to Figures 2 to 3 , in some embodiments of the present utility model, a driving wheel 23 is arranged at one axial end of the conveying ratchet wheel 20. The driving wheel 23 is connected to the conveying ratchet wheel 20. A driving rod 231 is hinged on one side edge of the driving wheel 23. The other end of the driving rod 231 is connected to the output end of a first driving member. The first driving member drives the driving wheel 23 to rotate intermittently by driving the driving rod 231, and the driving wheel 23 drives the conveying ratchet wheel 20 to rotate intermittently.

[0049] In order to achieve the intermittent rotation of the conveying ratchet wheel 20, a driving wheel 23 is provided at one axial end of the conveying ratchet wheel 20 (the rear end of the conveying ratchet wheel 20 shown in the figure). This driving wheel 23 is tightly connected to the conveying ratchet wheel 20 to ensure that the two can rotate synchronously. In order to drive the driving wheel 23 (and the connected conveying ratchet wheel 20) to rotate intermittently, a driving rod 231 is hinged on one side edge of the driving wheel 23. The other end of this driving rod 231 is connected to the output end of a first driving member (not shown in the figure). The first driving member can be a motor, a cylinder or other devices that can provide intermittent driving force. When the first driving member is started, it will apply force to the driving wheel 23 through the driving rod 231 to make it rotate intermittently. Since the driving wheel 23 is connected to the conveying ratchet wheel 20, the conveying ratchet wheel 20 will also rotate intermittently accordingly. This intermittent rotation method can ensure that each receiving groove 21 on the conveying ratchet wheel 20 can accurately stay at the working positions of the material feeding assembly 30 and the blanking assembly 40, so as to achieve accurate material feeding and blanking operations.

[0050] Through this design, not only the automatic rotation of the conveying ratchet wheel 20 is achieved, but also the accuracy and stability of the rotation process are ensured. This driving method greatly improves the working efficiency and reliability of the guide pin piece 1 blanking device, and at the same time reduces the complexity and error rate of manual operation. In summary, by adding the driving wheel 23 and the driving rod 231, and the close cooperation with the first driving member, the guide pin piece 1 blanking device realizes an automatic and intermittent rotation mode, providing stable and efficient power support for the entire blanking process.

[0051] Furthermore, referring to Figures 2 to 3 , in some embodiments of the present utility model, a rotating gear 24 is provided at one axial end of the driving wheel 23, and a clamping member 25 is clamped between the teeth of the rotating gear 24, and the driving rod 231 can push the clamping member 25 out of the teeth of the rotating gear 24.

[0052] In order to more precisely control the rotation of the driving wheel 23, a rotating gear 24 is provided at one axial end of the driving wheel 23. This rotating gear 24 rotates synchronously with the driving wheel 23, and a clamping member 25 is clamped between its teeth. The clamping member 25 can be stably clamped between the teeth of the rotating gear 24, so as to ensure that the driving wheel 23 can remain stable and immovable when needed. When the driving wheel 23 needs to rotate, the driving rod 231 will play a role and push the clamping member 25 out of the teeth of the rotating gear 24.

[0053] Specifically, when the first driving member applies force to the driving wheel 23 through the driving rod 231, the driving rod 231 moves to the left, and the driving wheel 23 rotates clockwise and acts on the engaging member 25, causing it to disengage from between the teeth of the rotating gear 24. Once the engaging member 25 disengages, the rotating gear 24 (and the driving wheel 23 connected thereto) can rotate freely. This design is beneficial for precisely controlling the rotation of the driving wheel 23. By adjusting the engaging force between the engaging member 25 and the rotating gear 24, it can be ensured that the driving wheel 23 remains absolutely stationary when stability is required, and can respond quickly and accurately when rotation is needed.

[0054] In summary, by adding a rotating gear 24 and an engaging member 25 to the driving wheel 23 and closely cooperating with the driving rod 231, the blanking device of the guide pin sheet 1 achieves precise control of the rotation of the driving wheel 23, and also improves the accuracy and stability of the blanking device.

[0055] Furthermore, referring to Figures 2 to 3 , in some embodiments of the present invention, a rotatable thrust member 232 is further provided on the other side edge of the driving wheel 23. One end of the thrust member 232 is rotatably provided on the driving wheel 23, and the other end of the thrust member 232 can be engaged between the teeth of the rotating gear 24.

[0056] To further enhance the control of the rotation of the driving wheel 23, a rotatable thrust member 232 is provided on the other side edge of the driving wheel 23. One end of this thrust member 232 is rotatably provided on the driving wheel 23, and the other end can be engaged between the teeth of the rotating gear 24. The design of the thrust member 232 serves a dual purpose. First, when the driving wheel 23 needs to remain stationary, the other end of the thrust member 232 can be engaged between the teeth of the rotating gear 24, thereby increasing additional fixing force to ensure that the driving wheel 23 will not rotate accidentally due to external factors. This greatly improves the stability and reliability of the entire blanking device. Second, when the driving rod 231 pushes the driving wheel 23 to rotate, the driving wheel 23 rotates counterclockwise, and the thrust member 232 will automatically disengage from between the teeth of the rotating gear 24 due to the rotation of the driving wheel 23; when the driving wheel 23 stops rotating, the thrust member 232 will re-engage between the teeth of the rotating gear 24 under the action of gravity or other reset mechanisms, thereby locking the position of the driving wheel 23. Therefore, it can be understood that when the driving wheel 23 needs to rotate, the thrust member 232 can smoothly disengage from between the teeth of the rotating gear 24 through its rotatable characteristic and will not hinder the rotation of the driving wheel 23. This design not only ensures the flexibility of the rotation of the driving wheel 23 but also ensures the accuracy of its rotation.

[0057] In summary, by adding a rotatable thrust member 232 to the driving wheel 23 and closely cooperating with the rotating gear 24, the guide pin sheet 1 feeding device achieves more precise control over the rotation of the driving wheel 23. This design not only enhances the stability and reliability of the feeding device, but also improves its adaptability and flexibility, providing strong support for efficient and accurate feeding in the actual production process.

[0058] Referring to Figure 1 , in some embodiments of the present utility model, the material pushing component 30 further includes a sliding mechanism 32. The sliding mechanism 32 includes a sliding rod 321 and a sliding rail 322. The sliding rod 321 is slidably disposed on the sliding rail 322. The caliper 31 is disposed at one end of the sliding rod 321, and the sliding rod 321 drives the caliper 31 to slide on the sliding rail 322.

[0059] Specifically, the sliding mechanism 32 mainly includes two parts: a sliding rod 321 and a sliding rail 322. The sliding rail 322 is firmly installed on the frame 10, providing precise guidance for the movement of the sliding rod 321. The sliding rod 321 is slidably disposed on the sliding rail 322 to ensure that it can move smoothly and accurately on the sliding rail 322. The caliper 31 is disposed at one end of the sliding rod 321. When the sliding rod 321 slides on the sliding rail 322, the caliper 31 will also move accordingly, so that the position of the caliper 31 can be precisely controlled, ensuring that it can accurately align and push the guide pin sheet 1 on the conveying ratchet wheel 20. To drive the sliding rod 321 (and the caliper 31) to move on the sliding rail 322, an appropriate driving device, such as a cylinder, an electric push rod, etc., can be connected. This driving device can control the moving speed, distance, and direction of the sliding rod 321, ensuring that the caliper 31 can perform the material pushing operation at the correct time and position.

[0060] Through this design, not only the accuracy of material pushing is improved, but also the errors and failure rates during the material pushing process are greatly reduced. At the same time, the introduction of the sliding mechanism 32 also makes the material pushing component 30 more flexible and reliable, capable of adapting to different working environments and requirements. In summary, by adding the sliding mechanism 32 and precisely controlling the movement of the caliper 31, the guide pin sheet 1 feeding device realizes the automation and precision of material pushing. This design not only improves the production efficiency, but also provides great convenience for the subsequent production processes.

[0061] Furthermore, referring to Figure 1 , in some embodiments of the present utility model, the sliding mechanism 32 further includes a rocker 323. The rocker 323 is connected to the second driving member. One end of the rocker 323 is connected to the sliding rod 321. The second driving member drives the rocker 323 to swing, and the swinging rocker 323 drives the sliding rod 321 to slide.

[0062] The sliding mechanism 32 further includes a rocker 323. This rocker 323 is connected to a second driving member (not shown in the figure) and drives the sliding of the sliding rod 321 through its swinging. The design of the rocker 323 should ensure that it has sufficient strength and rigidity to withstand the forces and torques generated during the swinging process. At the same time, in order to reduce friction and wear, wear-resistant materials or lubricants can be used at the connection between the rocker 323 and the sliding rod 321. The second driving member is a driving device connected to the rocker 323, and it can be an electric motor, a cylinder, a hydraulic cylinder, or other devices that can provide swinging power. The role of the second driving member is to provide power for the rocker 323 so that it can perform a swinging motion. By precisely controlling the output force and direction of the second driving member, precise control of the swinging of the rocker 323 can be achieved. One end of the rocker 323 is connected to the sliding rod 321. When the second driving member drives the rocker 323 to swing, the swinging motion of the rocker 323 is converted into the sliding motion of the sliding rod 321. This conversion can be achieved through hinges, linkages, or other connection mechanisms to ensure that the swinging of the rocker 323 can be smoothly and accurately converted into the sliding of the sliding rod 321.

[0063] In actual operation, when it is necessary to move the caliper 31, the second driving member will start and drive the rocker 323 to swing. The swinging of the rocker 323 will drive the sliding rod 321 to slide on the guide rail, thereby realizing the movement of the caliper 31. By precisely controlling the output of the second driving member and the swinging angle of the rocker 323, precise control of the moving distance and position of the caliper 31 can be achieved. Generally speaking, by adding the rocker 323 and the second driving member, the sliding mechanism 32 can more precisely control the movement of the caliper 31, thereby improving the accuracy and efficiency of the movement of the guide pin piece 1. This design not only simplifies the complexity of the mechanism but also improves the reliability and durability of the system. At the same time, by precisely controlling the moving position and speed of the caliper 31, the stability and safety of the guide pin piece 1 during the movement can also be ensured.

[0064] It should be emphasized that the above-mentioned first driving member and the second driving member can both be the same driving member, which are connected and distributed to each mechanism through various corresponding linkages, cams, and special-shaped gears, so that each mechanism can be simultaneously and synchronously driven by the same driving member, thereby achieving precise coordination.

[0065] In some embodiments of the present utility model, the caliper 31 is detachably arranged at one end of the sliding rod 321. This design provides flexibility and convenience, enabling the caliper 31 to be replaced or repaired when needed without the need to disassemble the entire feeding mechanism on a large scale.

[0066] Specifically, the connection part between the caliper 31 and the slide rod 321 is designed with corresponding interfaces or card slots. These interfaces or card slots can ensure that the caliper 31 is firmly installed on the slide rod 321 and can be easily disassembled when needed. To achieve this function, common detachable connection methods such as bolts, pins, and buckles can be used.

[0067] In actual operation, when the caliper 31 is worn due to long-term use or needs to be replaced because of other guide pin piece 1 models, the operator can simply loosen the connecting piece, remove the old caliper 31 from the slide rod 321, and then install a new caliper 31. This design greatly reduces the maintenance time and cost and improves the production efficiency. In addition, the detachable design of the caliper 31 also enables the mechanism to adapt to guide pin pieces 1 of different shapes and sizes. By replacing the caliper 31 with different shapes or sizes, the mechanism can easily handle various types of guide pin pieces 1, thereby increasing the versatility and flexibility of the entire loading mechanism.

[0068] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A guide pin sheet blanking device, characterized in that, Including: A frame (10); A conveying ratchet wheel (20), the conveying ratchet wheel (20) is rotatably arranged on the frame (10), a plurality of accommodating grooves (21) are spaced on the outer peripheral side of the conveying ratchet wheel (20), the accommodating grooves (21) extend along a first direction, the first direction is defined as the axial direction of the conveying ratchet wheel (20) extending, and the accommodating grooves (21) are used for accommodating the guide pin piece (1); A material pushing component (30), the material pushing component (30) is arranged on the frame (10) and above the conveying ratchet wheel (20), the material pushing component (30) includes a slidable caliper (31), the caliper (31) is located above the conveying ratchet wheel (20), the sliding direction of the caliper (31) is parallel to the first direction, the caliper (31) can be clamped to a part of the structure of the guide pin piece (1), sliding the caliper (31) can drive the guide pin piece (1) to slide in the accommodating groove (21), and the caliper (31) moves the guide pin piece (1) from the processing station back to the blanking position in the accommodating groove (21); and A blanking component (40), the blanking component (40) is arranged on the frame (10) and on one side of the conveying ratchet wheel (20) in a second direction, the second direction is perpendicular to the first direction in the horizontal plane, one side of the blanking component (40) abuts against one side of the accommodating groove (21), and the blanking component (40) is used for blanking the guide pin piece (1).

2. The guide pin sheet blanking device according to claim 1, wherein The conveying ratchet wheel (20) is further provided with a plurality of annular grooves (22), the annular grooves (22) are recessed towards the center along the radial direction of the conveying ratchet wheel (20), the plurality of annular grooves (22) are spaced along the first direction, the depth of the annular grooves (22) is greater than the depth of the accommodating grooves (21), the blanking component (40) includes an inclined bar, the inclined bar is located in the annular grooves (22), and the conveying ratchet wheel (20) rotates relative to the inclined bar.

3. The guide pin sheet blanking device according to claim 2, wherein The blanking component (40) further includes a blanking platform (41), the blanking platform (41) is arranged on the frame (10) and abuts against one side of the conveying ratchet wheel (20), a plurality of bayonets (411) are arranged at one end of the blanking platform (41) close to the conveying ratchet wheel (20), the bayonets (411) are arranged in one-to-one correspondence with the positions of the annular grooves (22), the inclined bar is arranged below the blanking platform (41), one end of the inclined bar is fixedly arranged below the blanking platform (41), and the other end of the inclined bar is located in the annular grooves (22).

4. The guide pin sheet blanking device according to claim 1, characterized in that One axial end of the conveying ratchet wheel (20) is provided with a driving wheel (23). The driving wheel (23) is connected to the conveying ratchet wheel (20). One side edge of the driving wheel (23) is hinged with a driving rod (231). The other end of the driving rod (231) is connected to the output end of a first driving member. The first driving member drives the driving rod (231) to drive the driving wheel (23) to rotate intermittently, and the driving wheel (23) drives the conveying ratchet wheel (20) to rotate intermittently.

5. The guide pin sheet blanking device according to claim 4, characterized in that, One axial end of the driving wheel (23) is provided with a rotating gear (24). A clamping member (25) is clamped between the teeth of the rotating gear (24). The driving rod (231) can push the clamping member (25) out of the teeth of the rotating gear (24).

6. The guide pin sheet blanking device according to claim 5, characterized in that, On the other side edge of the driving wheel (23), a rotatable thrust member (232) is further provided. One end of the thrust member (232) is rotatably arranged on the driving wheel (23), and the other end of the thrust member (232) can be clamped between the teeth of the rotating gear (24).

7. The guide pin sheet blanking device according to claim 1, wherein, The blanking assembly (30) further includes a sliding mechanism (32). The sliding mechanism (32) includes a slide rod (321) and a slide rail (322). The slide rod (321) is slidably arranged on the slide rail (322). The clamp (31) is arranged at one end of the slide rod (321). The slide rod (321) drives the clamp (31) to slide on the slide rail (322).

8. The guide pin sheet blanking device according to claim 7, characterized in that, The sliding mechanism (32) further includes a rocker (323). The rocker (323) is connected to a second driving member. One end of the rocker (323) is connected to the slide rod (321). The second driving member drives the rocker (323) to swing, and the swinging rocker (323) drives the slide rod (321) to slide.

9. The guide pin sheet blanking device according to claim 7, characterized in that, The clamp (31) is detachably arranged at one end of the slide rod (321).

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