CN213621738U

CN213621738U - Carrier conveying mechanism

Info

Publication number: CN213621738U
Application number: CN202022160039.3U
Authority: CN
Inventors: 于金平; 王中桥; 陈文德; 田大喜; 谢陈亮
Original assignee: Guangdong Topstar Technology Co Ltd
Current assignee: Guangdong Topstar Technology Co Ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-06
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a carrier conveying mechanism, which comprises a frame, a carrier, a clamp component, a lock releasing mechanism and a rotary driving mechanism, wherein the frame is provided with a belt conveying mechanism and a guide rail; the bottom of the carrier is provided with a pressing block assembly and a sliding block, the pressing block assembly is borne on the belt conveying mechanism, and the sliding block is slidably arranged on the guide rail; the clamp assembly comprises a clamp bottom plate, a rotating shaft and a clamp pressing plate, the clamp bottom plate is installed on the carrier, the rotating shaft is rotatably connected with the clamp bottom plate, the clamp pressing plate is fixedly connected with the rotating shaft, a bottom plate clamping portion is arranged at the bottom of the clamp, the clamp pressing plate is provided with a pressing plate clamping portion, and the bottom plate clamping portion is clamped and connected with the pressing plate clamping portion; the unlocking mechanism is arranged on the frame and can drive the bottom plate clamping part to be disengaged from the pressing plate clamping part so as to unlock the pressing plate of the clamp; the rotary driving mechanism is arranged on the rack and can drive the rotary shaft to rotate so as to drive the clamp pressing plate to rotate relative to the clamp bottom plate to be opened or pressed.

Description

Carrier conveying mechanism

Technical Field

The utility model relates to a carry technical field, especially relate to a carrier conveying mechanism.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. A lithium battery generally includes a battery cell and a protection circuit board. The quality of the battery core directly determines the quality of the rechargeable battery. In the production and manufacturing process of the lithium battery, the battery core needs to be placed in the battery core clamp and compressed, and then the battery core clamp is conveyed to each process device so as to perform different processing processes on the battery core. The current battery core conveying mechanism has the following problems: the opening and closing structure of the clamp is complex, the operation is complex, the production cost is high, the failure outage rate is high, and the production efficiency is seriously influenced.

Therefore, it is necessary to provide a carrier conveying mechanism with simple structure and low production cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, low in production cost's carrier conveying mechanism.

In order to achieve the above purpose, the utility model provides a carrier conveying mechanism, which comprises a frame, a carrier, a clamp assembly, a lock releasing mechanism and a rotary driving mechanism, wherein the frame is provided with a belt conveying mechanism and a guide rail; the bottom of the carrier is provided with a pressing block assembly and a sliding block, the pressing block assembly is borne on the belt conveying mechanism, the sliding block is slidably arranged on the guide rail, and the belt conveying mechanism can drive the carrier to move through the pressing block assembly; the clamp assembly comprises a clamp bottom plate, a rotating shaft and a clamp pressing plate, the clamp bottom plate is mounted on the carrier and used for bearing a workpiece, the rotating shaft is rotatably connected with the clamp bottom plate, the clamp pressing plate is fixedly connected with the rotating shaft, a bottom plate clamping part is arranged at the bottom of the clamp, the clamp pressing plate is provided with a pressing plate clamping part, and the bottom plate clamping part is clamped and connected with the pressing plate clamping part so as to lock the clamp pressing plate on the clamp bottom plate; the unlocking mechanism is arranged on the rack and positioned on one side of the clamp assembly, and can drive the bottom plate clamping part to be disengaged from the pressing plate clamping part so as to unlock the clamp pressing plate; the rotary driving mechanism is arranged on the rack and located on one side of the clamp assembly, and can drive the rotary shaft to rotate so as to drive the clamp pressing plate to rotate relative to the clamp bottom plate to be opened or pressed.

Preferably, the clamp bottom plate is provided with a sliding groove, the bottom plate clamping part is a slider buckle, the slider buckle is slidably arranged in the sliding groove, and the pressure plate clamping part is a clamping pin; the lock releasing mechanism pushes the slide block buckle to slide so as to enable the slide block buckle to be separated from the clamping pin.

Preferably, the lock releasing mechanism comprises a lock releasing driving part and a lock releasing pushing part, the lock releasing driving part is connected with the lock releasing pushing part, and the lock releasing driving part can drive the lock releasing pushing part to push the slide block buckle.

Preferably, the clamp assembly further includes a buckle push rod, the buckle push block movably penetrates through the clamp bottom plate, and the lock release driving portion drives the lock release pushing portion to push the buckle push rod, so that the buckle push block pushes the slider to buckle and slide.

Preferably, the buckle push rod is provided with a clamping position, and the slide block buckle is arranged on the clamping position.

Preferably, the clamp assembly further includes a first elastic member for restoring the buckle push rod, and the first elastic member is disposed between the buckle push rod and the clamp base plate.

Preferably, the clamp assembly further comprises a rotary connector fixedly connected between the rotary shaft and the clamp press plate.

Preferably, the clamp assembly further comprises a cushion block, the clamp bottom plate is provided with an accommodating groove, and the cushion block is arranged in the accommodating groove and used for bearing a workpiece.

Preferably, the rotary driving mechanism includes a rotary speed reduction motor and a driving shaft, the rotary speed reduction motor is connected to the driving shaft, the driving shaft is provided with an insertion groove for inserting or passing through one end of the rotary shaft, and the rotary shaft is inserted into the insertion groove, so that the rotary speed reduction motor can drive the rotary shaft to rotate through the driving shaft.

Preferably, the pressing block assembly comprises a belt mounting block, a belt pressing block and a second elastic piece, the belt mounting block is fixed to the bottom of the carrier, the belt pressing block is borne on the belt conveying mechanism and can slide up and down relative to the belt mounting block, and the second elastic piece is arranged between the belt pressing block and the carrier and used for enabling the belt pressing block to reset.

Preferably, the belt conveyor further comprises a positioning assembly, the positioning assembly comprises a positioning driving mechanism, a positioning installation block and a positioning pushing piece, the positioning driving mechanism is arranged on the frame, the output end of the positioning driving mechanism is connected with the positioning installation block, the positioning pushing piece is fixedly connected with the positioning installation block, and the positioning driving mechanism drives the positioning pushing piece to move upwards so that the positioning pushing piece pushes the belt pressing block, and the belt pressing block is separated from the belt conveyor mechanism.

Preferably, the positioning assembly further includes a positioning element disposed on the positioning mounting block, the carrier is provided with a positioning slot, and the positioning driving mechanism can drive the positioning element to be inserted into the positioning slot to position the carrier.

Preferably, the fixture comprises a sucker driving mechanism and a sucker assembly, wherein the fixture bottom plate is provided with a vacuum suction groove which penetrates through the fixture bottom plate, the sucker driving mechanism is arranged on the rack, the sucker driving mechanism is connected with the sucker assembly, and the sucker driving mechanism can drive the sucker assembly to move to the vacuum suction groove so as to adsorb and position a workpiece on the fixture bottom plate.

Compared with the prior art, the utility model discloses a carrier conveying mechanism accessible belt transport mechanism and carrier carry anchor clamps subassembly to the position department that corresponds with rotary driving mechanism, utilize release lock mechanism to order about bottom plate block portion and clamp plate block portion and break away from the block to release lock anchor clamps clamp plate, rethread rotary driving mechanism drive rotation axis rotates, rotate to open or the pressfitting in order to drive the relative anchor clamps bottom plate of anchor clamps clamp plate, thereby realize opening and shutting fast of anchor clamps subassembly, easy operation opens and shuts, the efficiency of opening and shutting is high, and simple structure, low in production cost.

Drawings

Fig. 1 is a schematic perspective view of a carrier conveying mechanism according to the present invention.

Fig. 2 is a schematic structural diagram of a carrier of the carrier conveying mechanism of the present invention.

Fig. 3 is a schematic view of the structure of fig. 2 with one of the belt mounting blocks removed.

Fig. 4 is a schematic structural view of the clamp assembly of the carrier conveying mechanism of the present invention when pressing.

Figure 5 is a cross-sectional view of the clamp assembly shown in figure 4.

Fig. 6 is a schematic structural view of the clamp assembly of the carrier conveying mechanism of the present invention when opened.

FIG. 7 is a schematic view of the clamp assembly of FIG. 6 with the spacer removed.

Fig. 8 is a schematic structural diagram of the lock releasing mechanism, the rotary driving mechanism and the positioning assembly of the carrier conveying mechanism of the present invention.

Fig. 9 is a schematic structural view of the suction cup driving mechanism and the suction cup assembly of the carrier conveying mechanism of the present invention.

Fig. 10 is a schematic structural view of a belt conveying mechanism and a guide rail of a carrier conveying mechanism according to the present invention.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

Referring to fig. 1 to 5, 8 and 10, a carrier conveying mechanism 100 of the present invention includes a frame 4, a carrier 5, a clamp assembly 1, a lock releasing mechanism 2 and a rotation driving mechanism 3, wherein a belt conveying mechanism 41 and a guide rail 42 are disposed on the frame 4; a pressing block assembly 51 and a sliding block 52 are arranged at the bottom of the carrier 5, the pressing block assembly 51 is borne on the belt conveying mechanism 41, the sliding block 52 is slidably arranged on the guide rail 42, and the belt conveying mechanism 41 can drive the carrier 5 to move through the pressing block assembly 51; the clamp assembly 1 comprises a clamp bottom plate 11, a rotating shaft 12 and a clamp pressing plate 13, wherein the clamp bottom plate 11 is installed on the carrier 5 and used for bearing a workpiece, the rotating shaft 12 is rotatably connected with the clamp bottom plate 11, the clamp pressing plate 13 is fixedly connected with the rotating shaft 12, a bottom plate clamping part is arranged at the bottom of the clamp, the clamp pressing plate 13 is provided with a pressing plate clamping part, and the bottom plate clamping part is clamped and connected with the pressing plate clamping part so as to lock the clamp pressing plate 13 on the clamp bottom plate 11; the unlocking mechanism 2 is arranged on the frame 4 and positioned at one side of the clamp assembly 1, and the unlocking mechanism 2 can drive the clamping part of the bottom plate to be disengaged from the clamping part of the pressing plate so as to unlock the pressing plate 13 of the clamp; the rotary driving mechanism 3 is disposed on the frame 4 and located at one side of the clamp assembly 1, and the rotary driving mechanism 3 can drive the rotary shaft 12 to rotate so as to drive the clamp pressing plate 13 to rotate and open or press the clamp pressing plate with respect to the clamp bottom plate 11. In the present embodiment, the lock releasing mechanism 2 and the rotation driving mechanism 3 are located on the same side of the clamp assembly 1, but not limited thereto. The clamp assembly 1 is conveyed to a position corresponding to the rotary driving mechanism 3 through the belt conveying mechanism 41 and the carrier 5, the bottom plate clamping part and the pressing plate clamping part are driven to be separated from clamping through the unlocking mechanism 2, so that the clamp pressing plate 13 is unlocked, the rotary driving mechanism 3 drives the rotary shaft 12 to rotate, the clamp pressing plate 13 is driven to rotate relative to the clamp bottom plate 11 to be opened or pressed, and therefore the clamp assembly 1 is opened and closed quickly.

Referring to fig. 4 to 8, in the present embodiment, the bottom plate 11 of the clamp is provided with a sliding groove 112, the bottom plate engaging portion is a slider buckle 111, the slider buckle 111 is slidably disposed in the sliding groove 112, and the pressing plate engaging portion is a position-locking pin 131; the slider latch 111 is pushed by the lock release mechanism 2 to slide, so that the slider latch 111 is disengaged from the detent pin 131. Specifically, the lock release mechanism 2 includes a lock release driving portion 21 and a lock release pushing portion 22, the lock release driving portion 21 is connected to the lock release pushing portion 22, and the lock release driving portion 21 can drive the lock release pushing portion 22 to push the slider buckle 111. More specifically, the clamp assembly 1 further includes a buckle push rod 15, the buckle push rod movably penetrates through the clamp bottom plate 11, and the lock release driving portion 21 drives the lock release pushing portion 22 to push the buckle push rod 15, so that the buckle push rod pushes the slider buckle 111 to slide. Wherein, the buckle push rod 15 is provided with a clamping position 151, and the slider buckle 111 is clamped on the clamping position 151. Further, the clamp assembly 1 further includes a first elastic member 14 for restoring the snap push rod 15, and the first elastic member 14 is disposed between the snap push rod 15 and the clamp base plate 11. When the clamp pressing plate 13 needs to be unlocked, the unlocking driving part 21 is used to drive the unlocking pushing part 22 to push the buckle pushing rod 15, so that the buckle pushing block pushes the slider buckle 111 to slide, and meanwhile, the first elastic piece 14 is compressed, the slider buckle 111 slides to be separated from the clamping with the clamping pin 131, and the clamp pressing plate 13 is unlocked, so that the rotary driving mechanism 3 drives the clamp pressing plate 13 to rotate and open or press relative to the clamp bottom plate 11. When the clamp pressing plate 13 needs to be locked on the clamp bottom plate 11 again, the lock releasing driving part 21 is used to drive the lock releasing pushing part 22 to release the buckle pushing rod 15, the lock releasing pushing part 22 does not push the buckle pushing rod 15 any more, the buckle pushing rod 15 slides and resets under the elastic force of the first elastic piece 14, so as to drive the slider buckle 111 to slide, the slider buckle 111 is clamped with the clamping pin 131 again, and the clamp pressing plate 13 is locked on the clamp bottom plate 11 again. For example, in other embodiments, the clamp bottom plate 11 may be provided with an insertion hole communicating with the sliding groove 112, the unlocking driving portion 21 of the unlocking mechanism 2 drives the unlocking pushing portion 22 to extend into the insertion hole and push the slider buckle 111 to slide, so that the slider buckle 111 slides out of engagement with the locking pin 131, thereby unlocking the clamp pressing plate 13, and the elastic member is disposed in the sliding groove 112 and between the slider buckle 111 and the clamp bottom plate 11, and the elastic member is used to reset the slider buckle 111; for another example, one of the bottom plate engaging portion and the pressure plate engaging portion is a buckle, and the other of the bottom plate engaging portion and the pressure plate engaging portion is a buckle hole engaged with the buckle, and the buckle is pushed to rotate or move by the lock releasing mechanism 2, so that the bottom plate engaging portion and the pressure plate engaging portion are disengaged.

Referring to fig. 4, 6 and 7, in the present embodiment, the clamping assembly 1 further includes a rotating connector 16, and the rotating connector 16 is fixedly connected between the rotating shaft 12 and the clamping platen 13; the jig base plate 11 is provided with a receiving groove 113 for placing a workpiece. Further, the jig assembly 1 further includes a cushion block 17, and the cushion block 17 is disposed in the accommodating groove 113 and is used for bearing the workpiece. The cushion block 17 can be made of the existing material which can protect the workpiece.

Referring to fig. 4, 6 and 8, in the present embodiment, the rotation driving mechanism 3 includes a rotation speed reducing motor 31 and a driving shaft 32, the rotation speed reducing motor 31 is connected to the driving shaft 32, the driving shaft 32 is provided with an insertion slot 321 for inserting or passing one end of the rotation shaft 12, and the rotation speed reducing motor 31 can drive the rotation shaft 12 to rotate through the driving shaft 32 by inserting the rotation shaft 12 into the insertion slot 321. The clamp assembly 1 is conveyed to a position corresponding to the rotation driving mechanism 3 by the belt conveying mechanism 41 and the carrier 5, so that one end of the rotation shaft 12 is inserted into the insertion groove 321, and the clamp pressing plate 13 of the clamp assembly 1 is opened, thereby performing a corresponding process. After completing the corresponding process and pressing and locking the fixture assembly 1, the belt transmission mechanism 41 and the carrier 5 can convey the fixture assembly 1 to the next station, and during the process, one end of the rotating shaft 12 passes through the insertion groove 321 of the driving shaft 32. Specifically, one end of the rotating shaft 12 is flat, so that the rotating shaft 12 is rotated when the driving shaft 32 is rotated. However, the structure of the rotation driving mechanism 3 is not limited to this, for example, the rotation driving mechanism 3 may also drive the driving shaft 32 to rotate by using the existing motor and screw rod mechanism.

Referring to fig. 2, fig. 3 and fig. 8, in the present embodiment, the pressing block assembly 51 includes a belt mounting block 511, a belt pressing block 512 and a second elastic member 513, the belt mounting block 511 is fixed at the bottom of the carrier 5, the belt pressing block 512 is supported on the belt conveying mechanism 41, the belt pressing block 512 can slide up and down relative to the belt mounting block 511, and the second elastic member 513 is disposed between the belt pressing block 512 and the carrier 5 and is used for resetting the belt pressing block 512. Specifically, the utility model discloses a carrier conveying mechanism 100 still includes locating component 6, locating component 6 includes location actuating mechanism 61, location installation piece 62 and location top ejector 63, location actuating mechanism 61 sets up on frame 4, location actuating mechanism 61's output is connected with location installation piece 62, location top ejector 63 and location installation piece 62 fixed connection, borrow and shift up by location actuating mechanism 61 drive location top ejector 63, so that location top ejector 63 pushes away belt briquetting 512, make belt briquetting 512 break away from belt transport mechanism 41, thereby fix carrier 5 and anchor clamps subassembly 1, than be convenient for operate anchor clamps subassembly 1. When the positioning pushing member 63 does not push the belt pressing block 512 any more, the pushing belt pressing block 512 can be reset under the elastic restoring force of the third elastic member, so that the pushing belt pressing block 512 is loaded on the belt conveying mechanism 41 again. Furthermore, the positioning assembly 6 further includes a positioning member 64, the positioning member 64 is disposed on the positioning mounting block 62, the carrier 5 is provided with a positioning slot 53, and the positioning driving mechanism 61 can drive the positioning member 64 to be inserted into the positioning slot 53 to position the carrier 5. In the process that the positioning driving mechanism 61 drives the positioning pushing member 63 to push the belt pressing block 512, the positioning member 64 is also inserted into the positioning slot 53, so that the carrier 5 stops moving and positions the carrier 5, thereby processing the workpiece located in the fixture assembly 1. The positioning driving mechanism 61 may be an existing sliding table cylinder, and the positioning driving mechanism 61 may be fixed to the frame 4 through a support. The positioning member 64 may be, but not limited to, a conventional cam structure. The structure of the positioning assembly 6 is not limited to this, for example, the positioning mounting block 62 and the positioning pushing member 63 may be an integral structure, i.e. the same component, and the positioning driving mechanism 61 directly drives the component to move.

Referring to fig. 6, 7 and 9, the carrier conveying mechanism 100 of the present invention further includes a suction cup driving mechanism 71 and a suction cup assembly 72, the clamp bottom plate 11 is provided with a vacuum suction groove 114, the suction cup driving mechanism 71 is disposed on the frame 4, the suction cup driving mechanism 71 is connected to the suction cup assembly 72, the suction cup driving mechanism 71 can drive the suction cup assembly 72 to move to the vacuum suction groove 114, so as to position the workpiece on the clamp bottom plate 11 by suction, and ensure that the workpiece is stably positioned on the clamp bottom plate 11, so as to process the workpiece. Wherein, a plurality of suction holes 171 are arranged on the cushion block 17, and the suction holes 171 are respectively communicated with the vacuum suction grooves 114. The suction cup driving mechanism 71 may be a conventional air cylinder driving mechanism, but is not limited thereto. The specific structure and principle of the suction cup assembly 72 are well known to those skilled in the art, and therefore, will not be described herein.

With reference to fig. 1 to 10, the carrier conveying mechanism 100 of the present invention has the following specific working principle:

the clamp assembly 1 is conveyed to a position corresponding to the rotary driving mechanism 3 through the belt conveying mechanism 41 and the carrier 5, one end of the rotary shaft 12 is inserted into the insertion groove 321 of the driving shaft 32, the lock release driving portion 21 of the lock release mechanism 2 is used for driving the lock release pushing portion 22 to push the buckle push rod 15, so that the buckle push block pushes the slider buckle 111 to slide, meanwhile, the first elastic piece 14 is compressed, the slider buckle 111 slides to be separated from the clamping with the clamping pin 131, and the clamp pressing plate 13 is released, at the moment, the rotary speed reducing motor 31 of the rotary driving mechanism 3 drives the driving shaft 32 to rotate so as to drive the rotary shaft 12 to rotate, and the clamp pressing plate 13 rotates and is opened relative to the clamp bottom plate 11. After the corresponding process is completed, the rotating speed reducing motor 31 of the rotating driving mechanism 3 drives the driving shaft 32 to rotate reversely to drive the rotating shaft 12 to rotate, so that the clamp pressing plate 13 rotates and presses against the clamp bottom plate 11, the lock releasing driving portion 21 of the lock releasing mechanism 2 drives the lock releasing pushing portion 22 to release the buckle pushing rod 15, the lock releasing pushing portion 22 does not push the buckle pushing rod 15, the buckle pushing rod 15 slides and resets under the action of the elastic force of the first elastic element 14, so that the sliding block buckle 111 is driven to slide, the sliding block buckle 111 is clamped with the clamping pin 131 again, and the clamp pressing plate 13 is locked on the clamp bottom plate 11 again. The clamp assembly 1 is transported to the next station by the belt transmission mechanism 41 and the carrier 5, and one end of the rotating shaft 12 passes through the insertion groove 321 of the driving shaft 32.

To sum up, the utility model discloses a carrier conveying mechanism 100 accessible belt transport mechanism 41 and carrier 5 carry anchor clamps subassembly 1 to the position department that corresponds with rotary driving mechanism 3, utilize release mechanism 2 to order about bottom plate block portion and clamp plate block portion and break away from the block to release anchor clamps clamp plate 13, rethread rotary driving mechanism 3 drive rotation axis 12 rotates, rotate to open or the pressfitting in order to drive anchor clamps clamp plate 13 relative anchor clamps bottom plate 11, thereby realize opening and shutting fast of anchor clamps subassembly 1, the easy operation that opens and shuts, it is efficient to open and shut, and simple structure, low in production cost.

The above disclosure is only a preferred embodiment of the present invention, and the scope of the claims of the present invention should not be limited thereby, and all the equivalent changes made in the claims of the present invention are intended to be covered by the present invention.

Claims

1. A carrier transport mechanism, comprising:

the device comprises a rack, wherein a belt conveying mechanism and a guide rail are arranged on the rack;

the bottom of the carrier is provided with a pressing block assembly and a sliding block, the pressing block assembly is borne on the belt conveying mechanism, the sliding block is slidably arranged on the guide rail, and the belt conveying mechanism can drive the carrier to move through the pressing block assembly;

the clamp assembly comprises a clamp bottom plate, a rotating shaft and a clamp pressing plate, the clamp bottom plate is mounted on the carrier and used for bearing a workpiece, the rotating shaft is rotatably connected with the clamp bottom plate, the clamp pressing plate is fixedly connected with the rotating shaft, a bottom plate clamping part is arranged at the bottom of the clamp, the clamp pressing plate is provided with a pressing plate clamping part, and the bottom plate clamping part is clamped and connected with the pressing plate clamping part so as to lock the clamp pressing plate on the clamp bottom plate;

the unlocking mechanism is arranged on the rack and positioned on one side of the clamp assembly, and can drive the bottom plate clamping part to be disengaged from the pressing plate clamping part so as to unlock the clamp pressing plate;

the rotary driving mechanism is arranged on the rack and located on one side of the clamp assembly, and can drive the rotating shaft to rotate so as to drive the clamp pressing plate to rotate relative to the clamp bottom plate to be opened or pressed.

2. The carrier transport mechanism according to claim 1, wherein the clamp base plate is provided with a sliding groove, the base plate engaging portion is a slider catch slidably disposed in the sliding groove, and the pressure plate engaging portion is a catch pin; the lock releasing mechanism pushes the slide block buckle to slide so as to enable the slide block buckle to be separated from the clamping pin.

3. The carrier transport mechanism according to claim 2, wherein the lock releasing mechanism includes a lock releasing driving portion and a lock releasing pushing portion, the lock releasing driving portion is connected to the lock releasing pushing portion, and the lock releasing driving portion can drive the lock releasing pushing portion to push the slider buckle.

4. The carrier transport mechanism according to claim 3, wherein the clamp assembly further includes a buckle pushing rod, the buckle pushing block movably penetrates through the clamp bottom plate, and the lock releasing driving portion drives the lock releasing pushing portion to push the buckle pushing rod, so that the buckle pushing block pushes the slider to slide in a buckle manner.

5. The carrier transport mechanism according to claim 4, wherein the latch rod has a detent, and the slider is latched to the detent.

6. The carrier transport mechanism of claim 4, wherein the clamp assembly further comprises a first resilient member for restoring the catch push rod, the first resilient member being disposed between the catch push rod and the clamp base plate.

7. The carrier transport mechanism of claim 1, wherein the clamp assembly further comprises a rotary connection fixedly connected between the rotary shaft and the clamp platen.

8. The carrier transport mechanism of claim 1, wherein the clamp assembly further comprises a spacer, and the clamp base plate defines a receiving slot, the spacer being disposed within the receiving slot and configured to support a workpiece.

9. The carrier transport mechanism according to claim 1, wherein the rotation driving mechanism includes a rotation speed reduction motor and a driving shaft, the rotation speed reduction motor is connected to the driving shaft, the driving shaft is provided with a slot for inserting or passing one end of a rotation shaft, and the rotation speed reduction motor can drive the rotation shaft to rotate through the driving shaft by inserting the rotation shaft into the slot.

10. The carrier conveying mechanism according to claim 1, wherein the pressing block assembly includes a belt mounting block, a belt pressing block and a second elastic member, the belt mounting block is fixed at the bottom of the carrier, the belt pressing block is carried on the belt conveying mechanism and can slide up and down relative to the belt mounting block, and the second elastic member is arranged between the belt pressing block and the carrier and is used for resetting the belt pressing block.

11. The carrier conveying mechanism according to claim 10, further comprising a positioning assembly, wherein the positioning assembly includes a positioning driving mechanism, a positioning mounting block, and a positioning pushing member, the positioning driving mechanism is disposed on the frame, an output end of the positioning driving mechanism is connected to the positioning mounting block, the positioning pushing member is fixedly connected to the positioning mounting block, and the positioning driving mechanism drives the positioning pushing member to move upward so that the positioning pushing member pushes the belt pressing block, and the belt pressing block is separated from the belt conveying mechanism.

12. The carrier conveying mechanism according to claim 11, wherein the positioning assembly further includes a positioning element disposed on the positioning mounting block, the carrier has a positioning slot, and the positioning driving mechanism can drive the positioning element to be inserted into the positioning slot to position the carrier.

13. The carrier transport mechanism according to claim 1, further comprising a suction cup driving mechanism and a suction cup assembly, wherein the clamp base plate is provided with a vacuum suction groove extending therethrough, the suction cup driving mechanism is disposed on the frame, the suction cup driving mechanism is connected to the suction cup assembly, and the suction cup driving mechanism can drive the suction cup assembly to move to the vacuum suction groove to suck and position the workpiece on the clamp base plate.