High-speed feeding and discharging mechanism

Abstract

The utility model relates to the technical field of PCB cutter machining equipment, in particular to a high-speed feeding and discharging mechanism which comprises a machine table, a C-axis conveying mechanism, a feeding and discharging switching mechanism, an X4-axis conveying mechanism, a feeding device and a discharging device. The feeding and discharging switching mechanism is arranged between the feeding device and the C-axis conveying mechanism and between the discharging device and the C-axis conveying mechanism. The feeding and discharging switching mechanism is provided with a switching part, a material guiding part and a material pulling part. The X4-axis conveying mechanism is arranged on one side of the machine table and used for conveying semi-finished bar materials and recycling finished microneedles. The feeding device is arranged on one side of the upper portion of the X4-axis conveying mechanism, and the discharging device is arranged on the other side of the upper portion of the X4-axis conveying mechanism. According to the feeding and discharging mechanism, the C-axis conveying mechanism, the feeding and discharging switching mechanism, the X4-axis conveying mechanism, the feeding device and the discharging device are integrated, the full-automatic feeding and discharging process from semi-finished bar materials to finished microneedles is achieved, and the production efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PCB cutter processing equipment technical field especially relates to a high -speed feeding and discharging mechanism. BACKGROUND

[0002] For PCB cutter processing equipment, the process of processing materials into PCB cutter finished products needs to feed semi-finished rod materials and discharge processed products.

[0003] The feeding and discharging mechanism used in the market mostly uses a single clamp to feed and discharge semi-finished rod materials and finished microneedles. This traditional single clamp feeding and discharging method is slow and inefficient, which cannot meet the increasing demand for efficient feeding and discharging mechanisms. UTILITY MODEL CONTENT

[0004] The utility model discloses to the deficiency of prior art, provide a kind of high-speed feeding and discharging mechanism, the feeding and discharging mechanism is integrated C shaft conveying mechanism, feeding and discharging conversion mechanism, X4 axis conveying mechanism, feeding device and discharging device, realize from semi-finished rod material to finished microneedle Full-automatic feeding and discharging process, significantly improve production efficiency. The design of feeding and discharging conversion mechanism makes that guide material part and pull material part can be quickly switched according to needs, respectively complete feeding and discharging task, improve the flexibility, adaptability and work efficiency of equipment.

[0005] To achieve the above object, a kind of high-speed feeding and discharging mechanism of the utility model, including machine table, C shaft conveying mechanism, feeding and discharging conversion mechanism, X4 axis conveying mechanism, feeding device and discharging device,

[0006] The C shaft conveying mechanism is rotationally arranged on the machine table and is used to convey semi-finished rod materials and convey them to various workstations for processing to form finished microneedles.

[0007] The feeding and discharging conversion mechanism is arranged between the feeding device and the discharging device and the C shaft conveying mechanism. The feeding and discharging conversion mechanism is provided with a conversion part, a guide material part and a pull material part. The guide material part and the pull material part are arranged in the conversion part. The conversion part is used to drive the guide material part or the pull material part to align with the axis position of the C shaft conveying mechanism. The guide material part is used to assist the insertion of semi-finished rod materials into the feeding point of the C shaft conveying mechanism. The pull material part is used to pull out the finished microneedles from the feeding point of the C shaft conveying mechanism.

[0008] The X4 axis conveying mechanism is arranged on one side of the machine table and is used to convey semi-finished rod materials and recycle finished microneedles.

[0009] The upper feeding device is arranged on one side above the X4-axis conveying mechanism and is used to obtain the semi-finished rod material to be conveyed to the C-axis conveying mechanism through the guide part, and the lower feeding device is arranged on the other side above the X4-axis conveying mechanism and is used to obtain the finished microneedle to be conveyed to the X4-axis conveying mechanism through the pulling part.

[0010] Preferably, the conversion part is provided with a conversion fixed seat, a conversion sliding seat and a conversion driver, and the pulling part is provided with a pulling driver.

[0011] The conversion fixed seat is fixed to the machine table, the conversion sliding seat is in sliding connection with the conversion fixed seat, the guide part is fixed to one side of the conversion sliding seat, and the pulling driver is arranged on the other side of the conversion sliding seat and drives the pulling part to move.

[0012] The conversion driver drives the conversion sliding seat to slide vertically to the axial direction of the C-axis conveying mechanism to convert the position at which the guide part or the pulling part is aligned with the axis of the C-axis conveying mechanism.

[0013] The guide part is used to clamp or release the semi-finished rod material, the pulling part is used to clamp or release the finished microneedle, and the pulling driver drives the pulling part to move along the axial direction of the C-axis conveying mechanism to approach or move away from the C-axis conveying mechanism.

[0014] Preferably, the guide part and the pulling part are both provided with a clamping actuator and a clamp, and the clamping actuator drives the clamp to open or close.

[0015] The pulling driver includes a pulling actuator and a pulling sliding seat, the pulling sliding seat is in sliding connection with the conversion sliding seat, and the pulling part is fixed to the pulling sliding seat.

[0016] The pulling actuator fixes the conversion sliding seat and is used to drive the pulling sliding seat to approach or move away from the C-axis conveying mechanism.

[0017] Preferably, the C-axis conveying mechanism includes a rotating lifting driving shaft and a plurality of clamping heads,

[0018] The rotating lifting driving shaft is arranged on the machine table and is used to drive the plurality of clamping heads to rotate and lift, and the plurality of clamping heads are arranged at intervals on the rotating lifting driving shaft and are used to clamp or release the semi-finished rod material.

[0019] The clamping head is provided with a fixed hole for fixing the semi-finished rod material, a self-resetting rotating tongue and a limiting rod are arranged in the fixed hole, the self-resetting rotating tongue is used to press the semi-finished rod material against the fixed hole, and the limiting rod is used to limit the depth of insertion of the semi-finished rod material into the fixed hole.

[0020] Preferably, the clamping head is provided with a through hole,

[0021] The feeding and discharging conversion mechanism comprises an opening mechanism, the opening mechanism comprises an opening drive and a ejector pin, the opening drive is fixed to the machine table and is used to drive the ejector pin to extend into the through hole and abut against the self-resetting rotary tongue or to withdraw from the through hole and separate from the self-resetting rotary tongue, so as to control the self-resetting rotary tongue to clamp or release the semi-finished rod.

[0022] Preferably, the feeding device and the discharging device each comprise a first feeding and discharging drive, a rotating drive, a second feeding and discharging drive, and a feeding and discharging clamp.

[0023] The first feeding and discharging drive is fixed to the machine table and drives the rotating drive to slide;

[0024] The rotating drive drives the second feeding and discharging drive to rotate;

[0025] The second feeding and discharging drive drives the feeding and discharging clamp to approach or move away from the feeding and discharging conversion mechanism or the X4-axis conveying mechanism;

[0026] The feeding and discharging clamp is used to clamp or release the semi-finished rod or the finished microneedle.

[0027] Preferably, the first feeding and discharging drive of the feeding device is further provided with a detection mechanism.

[0028] The detection mechanism comprises a detection drive, a detection seat, and a sensor,

[0029] The detection drive is fixed to the first feeding and discharging drive of the feeding device and is used to drive the detection seat to approach or move away from the feeding and discharging conversion mechanism, and the sensor is used to abut against the semi-finished rod to detect whether the position of the semi-finished rod fixed to the C-axis conveying mechanism is correct.

[0030] Preferably, the X4-axis conveying mechanism comprises a feeding and collecting drive, a tray, a detection tray, and a fixing mechanism,

[0031] The tray and the detection tray are arranged on the feeding and collecting drive through the fixing mechanism.

[0032] Preferably, the fixing mechanism comprises a pressing drive and a pressing block, the pressing drive is fixed to the feeding and collecting drive and drives the pressing block to extend and retract, the pressing drive drives the pressing block to retract and press the tray or the detection tray on the feeding and collecting drive, so as to fix the tray or the detection tray.

[0033] The utility model discloses beneficial effect: the utility model discloses through the integration C axis conveying mechanism, unloading conversion mechanism, X4 axis conveying mechanism, feeding device and unloading device, realizes the full automation unloading process from semi -finished bar material to finished product microneedle, and the production efficiency has been improved significantly.

[0034] C axis conveying mechanism can accurately convey semi -finished bar material to each workstation and carry out processing, and through the conversion part of unloading conversion mechanism, the position of guide material part and pull material part is accurately controlled, and the stability and accuracy of semi -finished product and finished product in the conveying process are ensured.

[0035] The design of unloading conversion mechanism makes guide material part and pull material part can switch quickly according to the need, respectively complete feeding and unloading task, improve the flexibility, adaptability and work efficiency of equipment.

[0036] Guide material part and pull material part all have clamping function, can reliably clamp semi -finished bar material and finished product microneedle, and release at proper time, ensure that the unloading process is carried out smoothly.

[0037] The unloading mechanism reduces manual intervention through automation control, reduces the operation difficulty, labour intensity, reduces the semi -finished bar material and finished product microneedle unloading time, simultaneously improves production safety and stability. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 It is the structural schematic diagram of the utility model.

[0039] Figure 2 It is the sectional structure schematic diagram of the utility model's clamping head.

[0040] Figure 3 It is the unloading conversion mechanism structure schematic diagram of the utility model.

[0041] Figure 4 It is the X4 axis conveying mechanism, feeding device and unloading device structure schematic diagram of the utility model.

[0042] The attached drawing sign includes:

[0043] 1, machine table;

[0044] 2, C axis conveying mechanism;21, rotary lifting drive shaft;22, clamping head;221, fixed hole;222, self-resetting rotating tongue;223, limiting rod;224, through hole;

[0045] 3, the upper and lower material conversion mechanism; 31, the conversion part; 311, the conversion fixed seat; 312, the conversion sliding seat; 313, the conversion driver; 32, the material guide part; 33, the material pulling part; 331, the material pulling driver; 332, the material pulling executor; 333, the material pulling sliding seat; 301, the clamping executor; 302, the clamp; 34, the clamp opening mechanism; 341, the clamp opening driver; 342, the ejector pin;

[0046] 4, X4 axis conveying mechanism; 41, material feeding and collecting driver; 42, tray; 43, detection disc; 44, fixing mechanism; 441, pressing and holding driver; 442, pressing and holding block;

[0047] 5, the feeding device; 51, the first upper and lower material driver; 52, the rotary driver; 53, the second upper and lower material driver; 54, the upper and lower material clamp; 55, the detection mechanism; 551, the detection driver; 552, the detection seat; 553, the inductor;

[0048] 6, the discharging device. DETAILED DESCRIPTION

[0049] The utility model is described in detail below in combination with the drawings.

[0050] As Figures 1 to 4 shown, the utility model relates to a high -speed upper and lower material mechanism, including machine table 1, C axis conveying mechanism 2, upper and lower material conversion mechanism 3, X4 axis conveying mechanism 4, feeding device 5 and discharging device 6,

[0051] C axis conveying mechanism 2 rotation is arranged in machine table 1 and is used to convey semi-finished product bar and is conveyed to each work station and is processed to form finished product microneedle;

[0052] upper and lower material conversion mechanism 3 is arranged between feeding device 5 and discharging device 6 and C axis conveying mechanism 2, and upper and lower material conversion mechanism 3 is provided with conversion part 31, material guide part 32 and material pulling part 33, and material guide part 32 and material pulling part 33 are both arranged in conversion part 31, and conversion part 31 is used to drive material guide part 32 or material pulling part 33 to align with the axis position of C axis conveying mechanism 2, and material guide part 32 is used to assist semi-finished product bar to insert into the feeding point of C axis conveying mechanism 2, and material pulling part 33 is used to pull out the finished product microneedle of the feeding point of C axis conveying mechanism 2;

[0053] X4 axis conveying mechanism 4 is arranged at one side of machine table 1 and is used to convey semi-finished product bar and recycle finished product microneedle;

[0054] feeding device 5 is arranged at one side above X4 axis conveying mechanism 4 and is used to obtain semi-finished product bar to be conveyed to C axis conveying mechanism 2 through material guide part 32, and discharging device 6 is arranged at the other side above X4 axis conveying mechanism 4 and is used to obtain finished product microneedle to be conveyed to X4 axis conveying mechanism 4 through material pulling part 33.

[0055] The loading and unloading conversion mechanism 3 is installed on the front of the device (the front of the worker's operation), which realizes the convenience of manual operation and the convenience of maintenance. At the same time, it is more conducive to realize the automatic loading and unloading of the composite robot and the realization of the sampling action.

[0056] In use, the X4-axis conveying mechanism 4 conveys the semi-finished rod to the loading device 5, the conversion part 31 drives the guide part 32 to align with the axis of the C-axis conveying mechanism 2, the loading device 5 obtains the semi-finished rod from the X4-axis conveying mechanism 4 and conveys it to the feeding point of the C-axis conveying mechanism 2 through the guide part 32, and the guide part 32 clamps the semi-finished rod, so that the loading device 5 can confirm that the semi-finished rod is completely inserted into the C-axis conveying mechanism 2.

[0057] After confirming that the semi-finished rod is completely inserted into the C-axis conveying mechanism 2, the guide part 32 releases the semi-finished rod, the C-axis conveying mechanism 2 clamps the semi-finished rod and conveys it to each working station for processing, the semi-finished rod is processed to form a finished microneedle, the C-axis conveying mechanism 2 conveys the finished microneedle to the loading and unloading conversion mechanism 3, the conversion part 31 drives the pulling part 33 to align with the axis of the C-axis conveying mechanism 2, the C-axis conveying mechanism 2 releases the finished microneedle, the pulling part 33 clamps the finished microneedle and pulls it out of the feeding point of the C-axis conveying mechanism 2, the conversion part 31 drives the guide part 32 to align with the axis of the C-axis conveying mechanism 2, the X4-axis conveying mechanism 4 again conveys the semi-finished rod to the loading device 5, the loading device 5 again obtains the semi-finished rod from the X4-axis conveying mechanism 4 and conveys it to the C-axis conveying mechanism through the guide part 32, and the unloading device 6 approaches the pulling part 33 and clamps the finished microneedle, the pulling part 33 releases the finished microneedle, the X4-axis conveying mechanism 4 approaches the unloading device 6, and the unloading device 6 places the clamped finished microneedle on the X4-axis conveying mechanism 4.

[0058] The loading and unloading mechanism integrates the C-axis conveying mechanism 2, the loading and unloading conversion mechanism 3, the X4-axis conveying mechanism 4, the loading device 5 and the unloading device 6, realizes the fully automatic loading and unloading process from the semi-finished rod to the finished microneedle, and significantly improves the production efficiency.

[0059] The C-axis conveying mechanism 2 can accurately convey the semi-finished rod to each working station for processing, and accurately control the positions of the guide part 32 and the pulling part 33 through the conversion part 31 of the loading and unloading conversion mechanism 3, to ensure the stability and accuracy of the semi-finished product and the finished product during the conveying process.

[0060] The design of the loading and unloading conversion mechanism 3 enables the guide part 32 and the pulling part 33 to quickly switch as needed, respectively completing the loading and unloading tasks, and improving the flexibility, adaptability and work efficiency of the device.

[0061] The guide part 32 and the pulling part 33 both have clamping functions, and can reliably clamp the semi-finished rod and the finished microneedle and release it at the appropriate time, ensuring the smooth progress of the feeding and discharging process.

[0062] The feeding and discharging mechanism reduces manual intervention, reduces operation difficulty and labor intensity, reduces the time for feeding and discharging semi-finished rods and finished microneedles, and improves production safety and stability.

[0063] As shown in Figure 3 The conversion part 31 of the embodiment is provided with a conversion fixed seat 311, a conversion sliding seat 312 and a conversion driver 313, and the pulling part 33 is provided with a pulling driver 331, wherein the conversion driver 313 and the pulling driver 331 are both air cylinders, electric cylinders, hydraulic cylinders or linear motor drivers, etc. The embodiment takes the example that the conversion driver 313 and the pulling driver 331 are both air cylinders.

[0064] The conversion fixed seat 311 is fixed to the machine table 1, the conversion sliding seat 312 is in sliding connection with the conversion fixed seat 311, the guide part 32 is fixed to one side of the conversion sliding seat 312, and the pulling driver 331 is arranged on the other side of the conversion sliding seat 312 and drives the pulling part 33 to move, so that the guide part 32, the pulling part 33 and the pulling driver 331 slide with the sliding of the conversion sliding seat 312, thereby realizing position conversion.

[0065] The conversion driver 313 drives the conversion sliding seat 312 to slide along the direction perpendicular to the axial direction of the C-axis conveying mechanism 2, so as to convert the position of the guide part 32 or the pulling part 33 to align with the axis of the C-axis conveying mechanism 2, thereby facilitating the guide part 32 to clamp the semi-finished rod conveyed by the feeding device 5 into the C-axis conveying mechanism 2 or facilitating the pulling part 33 to clamp the finished microneedle released by the C-axis conveying mechanism 2.

[0066] The guide part 32 is used for clamping or releasing the semi-finished rod, the pulling part 33 is used for clamping or releasing the finished microneedle, and the pulling driver 331 drives the pulling part 33 to move along the axial direction of the C-axis conveying mechanism 2 to approach or move away from the C-axis conveying mechanism 2, thereby facilitating the pulling part 33 to clamp the finished microneedle released by the C-axis conveying mechanism 2 to pull out from the feeding position of the C-axis conveying mechanism 2.

[0067] By driving the conversion sliding seat 312 to slide through the conversion driver 313, the position of the guide part 32 and the pulling part 33 can be flexibly switched between the two operating positions.

[0068] The arrangement of the pulling driver 331 enables the pulling part 33 to automatically approach or move away from the finished microneedle, reduces manual intervention, and improves production efficiency.

[0069] The precise control of the switching driver 313 and the pulling driver 331 ensures that the material guiding part 32 and the material pulling part 33 can be accurately aligned with the axis of the C-axis conveying mechanism 2, thereby ensuring the accuracy and stability of the processing.

[0070] As shown in Figure 3 , the material guiding part 32 and the material pulling part 33 of the embodiment are both provided with a clamping actuator 301 and a clamp 302, the clamping actuator 301 drives the clamp 302 to open or close, so as to realize the mechanical material grabbing and releasing functions of the material guiding part 32 and the material pulling part 33.

[0071] The clamping actuator 301 is a gas cylinder, an electric cylinder, a hydraulic cylinder or a finger manipulator, etc., and the embodiment takes the gas cylinder as an example.

[0072] The pulling driver 331 includes a pulling actuator 332 and a pulling slide 333, the pulling slide 333 is slidingly connected with the switching slide 312, and the material pulling part 33 is fixed to the pulling slide 333.

[0073] The pulling actuator 332 fixes the switching slide 312 and is used to drive the pulling slide 333 to approach or move away from the C-axis conveying mechanism 2. Through the cooperation of the pulling actuator 332 and the pulling slide 333, the pulling driver 331 drives the material pulling part 33 to move along the axis of the C-axis conveying mechanism 2 to approach or move away from the C-axis conveying mechanism 2. Thus, the finished microneedle can be accurately pulled out from the C-axis conveying mechanism 2.

[0074] The pulling actuator 332 is a gas cylinder, an electric cylinder, a hydraulic cylinder or a linear motor driver, etc., and the embodiment takes the gas cylinder as an example.

[0075] As shown in Figure 1 and Figure 2 , the C-axis conveying mechanism 2 of the embodiment includes a rotating lifting driving shaft 21 and a plurality of clamping heads 22,

[0076] The rotating lifting driving shaft 21 is rotatably arranged on the machine table 1 and is used to drive the plurality of clamping heads 22 to rotate and lift, and the plurality of clamping heads 22 are arranged at intervals on the rotating lifting driving shaft 21 and are used to clamp or release the semi-finished rod material.

[0077] The rotating lifting driving shaft 21 is a combination of a motor and a lifting table, the motor drives the lifting table to rotate axially, and the lifting table drives the plurality of clamping heads 22 to lift, which facilitates the conveying of the semi-finished rod material clamped on the clamping heads 22 to each work station for processing to form finished microneedles.

[0078] The C-axis conveying mechanism 2 realizes the synchronous rotation and lifting of the plurality of clamping heads 22 through the rotating lifting driving shaft 21, thereby efficiently conveying the semi-finished rod material.

[0079] The clamping head 22 is provided with a fixing hole 221 for fixing the semi-finished rod, and a self-resetting rotating tongue 222 and a limiting rod 223 are arranged in the fixing hole 221, the self-resetting rotating tongue 222 is used for pressing the semi-finished rod against the fixing hole 221, and the limiting rod 223 is used for limiting the depth of the semi-finished rod inserted into the fixing hole 221.

[0080] Each clamping head 22 is provided with a fixing hole 221, and through the cooperation of the self-resetting rotating tongue 222 and the limiting rod 223, the semi-finished rod can be accurately and firmly clamped. The self-resetting rotating tongue 222 can adapt to rods of different sizes, and the limiting rod 223 ensures that the depth of the rod inserted into the fixing hole 221 is consistent, avoiding material damage or conveying failure caused by unstable clamping.

[0081] As shown in Figure 2 , specifically, the self-resetting rotating tongue 222 includes a clamping part and an operating part, the clamping part is provided with a rotating rod, the clamping part is rotationally connected with the fixing hole 221 through the rotating rod, and a spring is arranged between the operating part and the fixing hole 221. When the operating part is pressed down, the spring is compressed, the clamping part is away from the axis of the fixing hole 221, the self-resetting rotating tongue 222 releases the semi-finished rod, that is, the clamping head 22 releases the semi-finished rod.

[0082] When the operating part is released, the spring is reset, the clamping part is close to the axis of the fixing hole 221, the self-resetting rotating tongue 222 presses the semi-finished rod against the fixing hole 221, that is, the clamping head 22 clamps the semi-finished rod.

[0083] As shown in Figure 2 , the clamping head 22 of the embodiment is provided with a through hole 224,

[0084] The feeding and discharging conversion mechanism 3 includes an opening and clamping mechanism 34, the opening and clamping mechanism 34 includes an opening and clamping driver 341 and a ejector pin 342,

[0085] The opening and clamping driver 341 is fixed to the machine table 1 and is used to drive the ejector pin 342 to extend into the through hole 224 and abut against the self-resetting rotating tongue 222 or exit from the through hole 224 and separate from the self-resetting rotating tongue 222, so as to control the self-resetting rotating tongue 222 to clamp or release the semi-finished rod.

[0086] When the ejector pin 342 extends into the through hole 224 and abuts against the self-resetting rotating tongue 222, the self-resetting rotating tongue 222 releases the semi-finished rod, so that the clamping head 22 releases the semi-finished rod.

[0087] When the ejector pin 342 exits from the through hole 224 and separates from the self-resetting rotating tongue 222, the self-resetting rotating tongue 222 resets and presses the semi-finished rod inserted into the fixing hole 221 against the fixing hole 221, so that the clamping head 22 clamps the semi-finished rod.

[0088] The opening-clamping driver 341 is a cylinder, an electric cylinder, a hydraulic cylinder, or a linear motor driver, and in this embodiment, the opening-clamping driver 341 is taken as an example of a cylinder.

[0089] As shown in Figure 4 , the feeding device 5 and the discharging device 6 each include a first feeding and discharging driver 51, a rotating driver 52, a second feeding and discharging driver 53, and a feeding and discharging clamp 54. The first feeding and discharging driver 51 and the second feeding and discharging driver 53 are cylinders, electric cylinders, hydraulic cylinders, or linear motor drivers, and in this embodiment, the first feeding and discharging driver 51 and the second feeding and discharging driver 53 are taken as examples of cylinders. The rotating driver 52 is taken as an example of a rotating cylinder.

[0090] The first feeding and discharging driver 51 is fixed to the machine table 1 and drives the rotating driver 52 to slide, so as to facilitate the abutment of the feeding device 5 and the discharging device 6 with the X4-axis conveying mechanism 4 and the approach or departure of the feeding device 5 and the discharging device 6 to the C-axis conveying mechanism 2.

[0091] The rotating driver 52 drives the second feeding and discharging driver 53 to rotate, so as to facilitate the conveying of the semi-finished rod material by the feeding device 5 and the conveying of the finished microneedle by the discharging device 6 between the C-axis conveying mechanism 2 and the X4-axis conveying mechanism 4.

[0092] The second feeding and discharging driver 53 drives the feeding and discharging clamp 54 to approach or depart from the feeding and discharging conversion mechanism 3 or the X4-axis conveying mechanism 4, so as to facilitate the feeding device 5 to obtain the semi-finished rod material on the X4-axis conveying mechanism 4 through the material guide part 32 and convey the semi-finished rod material to the C-axis conveying mechanism 2 and the discharging device 6 to approach the finished microneedle on the material pulling part 33 through the material pulling part 33 and convey the finished microneedle to the X4-axis conveying mechanism 4.

[0093] The feeding and discharging clamp 54 is used for clamping or releasing the semi-finished rod material or the finished microneedle, so as to facilitate the feeding device 5 to clamp or release the semi-finished rod material and the discharging device 6 to clamp or release the finished microneedle.

[0094] As shown in Figure 4 , the first feeding and discharging driver 51 of the feeding device 5 is further provided with a detection mechanism 55. The detection mechanism 55 is used to detect whether the depth of the semi-finished rod material fixed to the C-axis conveying mechanism 2 meets the pre-setting.

[0095] The detection mechanism 55 includes a detection driver 551, a detection seat 552, and a sensor 553. The detection driver 551 is a cylinder, an electric cylinder, a hydraulic cylinder, or a linear motor driver, and in this embodiment, the detection driver 551 is taken as an example of a cylinder. The sensor 553 is a contact sensor.

[0096] The detection driver 551 is fixed to the first feeding and discharging driver 51 of the feeding device 5 and is used to drive the detection seat 552 to approach or move away from the feeding and discharging conversion mechanism 3, and the inductor 553 is used to contact the semi-finished rod to detect whether the semi-finished rod fixed to the C-axis conveying mechanism 2 is in the correct position.

[0097] In use, when the detection driver 551 drives the detection seat 552 to approach the feeding and discharging conversion mechanism 3, the inductor 553 contacts the semi-finished rod, the sensing end of the inductor 553 is compressed, and when the compression of the sensing end of the inductor 553 reaches a preset position, it is confirmed that the semi-finished rod fixed to the C-axis conveying mechanism 2 is in the correct position.

[0098] As shown in Figure 4 The X4-axis conveying mechanism 4 of the embodiment includes a feeding and discharging driver 41, a tray 42, a detection tray 43 and a fixing mechanism 44, wherein the feeding and discharging driver 41 is a pneumatic cylinder, an electric cylinder, a hydraulic cylinder or a linear motor driver, and the feeding and discharging driver 41 of the embodiment is a linear motor driver.

[0099] The tray 42 and the detection tray 43 are arranged on the feeding and discharging driver 41 through the fixing mechanism 44, so that the tray 42 and the detection tray 43 move with the feeding and discharging driver 41, and the tray 42 carries the semi-finished rod and the finished microneedle, which facilitates the X4-axis conveying mechanism 4 to convey the semi-finished rod and recycle the finished microneedle.

[0100] The detection tray 43 is used to receive the finished microneedle at regular intervals to detect the precision of the finished microneedle.

[0101] As shown in Figure 4 The fixing mechanism 44 of the embodiment includes a pressing driver 441 and a pressing block 442, wherein the pressing driver 441 is a pneumatic cylinder, an electric cylinder, a hydraulic cylinder or a linear motor driver, and the pressing driver 441 of the embodiment is a pneumatic cylinder.

[0102] The pressing driver 441 is fixed to the feeding and discharging driver 41 and drives the pressing block 442 to extend and retract, the pressing driver 441 drives the pressing block 442 to retract and press the tray 42 or the detection tray 43 on the feeding and discharging driver 41, so as to fix the tray 42 or the detection tray 43.

[0103] When the pressing driver 441 drives the pressing block 442 to extend, the tray 42 or the detection tray 43 is released, and the tray 42 or the detection tray 43 is moved.

[0104] The above is only a preferred embodiment of the present application, and for those skilled in the art, according to the idea of the present application, the specific implementation and application range can be changed, and the content of the specification should not be understood as a limitation of the present application.

Claims

1. A high-speed loading and unloading mechanism, characterized in that: The machine table (1), the C-axis conveying mechanism (2), the feeding and discharging conversion mechanism (3), the X4-axis conveying mechanism (4), the feeding device (5) and the discharging device (6), The C-axis conveying mechanism (2) is rotatably arranged on the machine table (1) and is used for conveying semi-finished rod materials and conveying to each work station for processing to form finished microneedles; The feeding and discharging conversion mechanism (3) is arranged between the feeding device (5) and the discharging device (6) and the C-axis conveying mechanism (2), the feeding and discharging conversion mechanism (3) is provided with a conversion part (31), a guide part (32) and a pulling part (33), the guide part (32) and the pulling part (33) are arranged on the conversion part (31), the conversion part (31) is used for driving the guide part (32) or the pulling part (33) to be aligned with the axis position of the C-axis conveying mechanism (2), the guide part (32) is used for assisting the semi-finished rod material to be inserted into the feeding point of the C-axis conveying mechanism (2), and the pulling part (33) is used for pulling out the finished microneedle at the feeding point of the C-axis conveying mechanism (2); The X4-axis conveying mechanism (4) is arranged on one side of the machine table (1) and is used for conveying semi-finished rod materials and recycling finished microneedles; The feeding device (5) is arranged on one side above the X4-axis conveying mechanism (4) and is used for conveying the semi-finished rod material to the C-axis conveying mechanism (2) through the guide part (32), and the discharging device (6) is arranged on the other side above the X4-axis conveying mechanism (4) and is used for conveying the finished microneedle to the X4-axis conveying mechanism (4) through the pulling part (33).

2. The high-speed loading and unloading mechanism according to claim 1, characterized in that: The conversion part (31) is provided with a conversion fixed seat (311), a conversion sliding seat (312) and a conversion driver (313), and the pulling part (33) is provided with a pulling driver (331); The conversion fixed seat (311) is fixed to the machine table (1), the conversion sliding seat (312) is in sliding connection with the conversion fixed seat (311), the guide part (32) is fixed to one side of the conversion sliding seat (312), and the pulling driver (331) is arranged on the other side of the conversion sliding seat (312) and drives the pulling part (33) to move; The conversion driver (313) drives the conversion sliding seat (312) to slide along a direction perpendicular to the axial direction of the C-axis conveying mechanism (2) to convert the guide part (32) or the pulling part (33) to be aligned with the axis position of the C-axis conveying mechanism (2); The guide part (32) is used for clamping or releasing the semi-finished rod material, the pulling part (33) is used for clamping or releasing the finished microneedle, and the pulling driver (331) drives the pulling part (33) to move along the axial direction of the C-axis conveying mechanism (2) to approach or move away from the C-axis conveying mechanism (2).

3. The high-speed up and down feeding mechanism according to claim 2, characterized in that: The guide part (32) and the pulling part (33) are both provided with a clamping actuator (301) and a clamp (302), and the clamping actuator (301) drives the clamp (302) to open or close; The material pulling driver (331) comprises a material pulling executor (332) and a material pulling slide (333) which is in sliding connection with the conversion slide (312), and the material pulling part (33) is fixed to the material pulling slide (333); The material pulling executor (332) fixes the conversion slide (312) and is used to drive the material pulling slide (333) to move close to or away from the C-axis conveying mechanism (2).

4. The high-speed up and down loading mechanism according to claim 2 or 3, characterized in that: The C-axis conveying mechanism (2) comprises a rotating lifting driving shaft (21) and a plurality of clamping heads (22), The rotating lifting driving shaft (21) is rotationally arranged on the machine table (1) and is used to drive the plurality of clamping heads (22) to rotate and lift, and the plurality of clamping heads (22) are arranged at intervals on the rotating lifting driving shaft (21) and are used to clamp or release the semi-finished rod material; The clamping head (22) is provided with a fixing hole (221) for fixing the semi-finished rod material, and a self-resetting rotating tongue (222) and a limiting rod (223) are arranged in the fixing hole (221), the self-resetting rotating tongue (222) is used to press the semi-finished rod material against the fixing hole (221), and the limiting rod (223) is used to limit the depth of insertion of the semi-finished rod material into the fixing hole (221).

5. The high speed up and down loading mechanism according to claim 4, characterized in that: The clamping head (22) is provided with a through hole (224), The feeding and discharging conversion mechanism (3) comprises an opening and clamping mechanism (34), and the opening and clamping mechanism (34) comprises an opening and clamping driver (341) and a ejector pin (342), the opening and clamping driver (341) is fixed to the machine table (1) and is used to drive the ejector pin (342) to extend into the through hole (224) to abut against the self-resetting rotating tongue (222) or to withdraw from the through hole (224) to separate from the self-resetting rotating tongue (222), so as to control the self-resetting rotating tongue (222) to clamp or release the semi-finished rod material.

6. The high speed up and down loading mechanism according to claim 1, wherein: The feeding device (5) and the discharging device (6) each comprise a first feeding and discharging driver (51), a rotating driver (52), a second feeding and discharging driver (53) and a feeding and discharging clamp (54); The first feeding and discharging driver (51) is fixed to the machine table (1) and drives the rotating driver (52) to slide; The rotating driver (52) drives the second feeding and discharging driver (53) to rotate; The second feeding and discharging driver (53) drives the feeding and discharging clamp (54) to move close to or away from the feeding and discharging conversion mechanism (3) or the X4-axis conveying mechanism (4); The feeding and discharging clamp (54) is used to clamp or release the semi-finished rod material or the finished microneedle.

7. The high-speed up and down loading mechanism according to claim 6, characterized in that: The first feeding and discharging driver (51) of the feeding device (5) is further provided with a detection mechanism (55); The detection mechanism (55) comprises a detection driver (551), a detection seat (552) and a sensor (553), The detection driver (551) is fixed to the first feeding and discharging driver (51) of the feeding device (5) and is used to drive the detection seat (552) to move close to or away from the feeding and discharging conversion mechanism (3), and the inductor (553) is used to abut against the semi-finished rod to detect whether the semi-finished rod fixed to the C-shaft conveying mechanism (2) is correctly positioned.

8. The high speed up and down loading mechanism according to claim 1, wherein: The X4-shaft conveying mechanism (4) comprises a feeding and discharging driver (41), a tray (42), a detection tray (43) and a fixing mechanism (44), The tray (42) and the detection tray (43) are arranged on the feeding and discharging driver (41) through the fixing mechanism (44).

9. The high speed up and down loading mechanism according to claim 8, wherein: The fixing mechanism (44) comprises a pressing driver (441) and a pressing block (442), the pressing driver (441) is fixed to the feeding and discharging driver (41) and drives the pressing block (442) to extend or retract, the pressing driver (441) drives the pressing block (442) to retract and press the tray (42) or the detection tray (43) on the feeding and discharging driver (41), so as to fix the tray (42) or the detection tray (43).

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