Cutting equipment for long-strip-shaped accessories

Abstract

The utility model relates to the technical field of machining equipment, in particular to long-strip-shaped accessory cutting equipment which comprises an operation table, a plurality of stations arranged front and back are arranged on the operation table, and each station is used for containing a long-strip-shaped accessory extending in the left-right direction. The plurality of stations comprise a feeding station and two cutting stations which are sequentially distributed from back to front; the two cutting mechanisms respectively correspond to one cutting station, and the two cutting mechanisms are matched to be used for cutting the left tail end and the right tail end of the long-strip-shaped accessory; the transverse moving mechanism is arranged above the operation table and used for conveying the long-strip-shaped accessories forwards to the adjacent stations. A plurality of stations are arranged, the transverse moving mechanism is used for moving the long-strip-shaped accessories to the adjacent stations, so that the long-strip-shaped accessories are gradually moved among the stations from back to front, the two tail ends of the long-strip-shaped accessories are sequentially cut off in cooperation with the cutting mechanism arranged on the side edges of the cutting stations, and the purpose of mechanical cutting is achieved. And the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing equipment technology, specifically to a cutting device for long strip-shaped parts. Background Technology

[0002] The temples of eyeglasses contain long, narrow metal components. During production, the ends of these components need to be cut off. Currently, this is typically done manually. This method is inefficient and has low precision, making it unsuitable for mass production. Summary of the Invention

[0003] The purpose of this invention is to provide a cutting device for long strip-shaped accessories, so as to solve the problems of low efficiency and unfavorable mass production caused by manual operation.

[0004] To achieve the above objectives, the technical solution of this utility model is: a cutting device for long strip-shaped accessories, comprising:

[0005] The operating table has multiple workstations arranged in a front-to-back manner. Each workstation is used to place a long strip-shaped accessory extending in the left-right direction. The multiple workstations include a loading workstation and two cutting workstations arranged sequentially from back to front.

[0006] Two cutting mechanisms are provided, each corresponding to a cutting station. The two cutting mechanisms are respectively arranged on opposite sides of the station in the left-right direction, so that the two cutting mechanisms cooperate to cut the left and right ends of the long strip-shaped part.

[0007] A transverse mechanism is provided above the operating table to transport long strip-shaped parts forward to the adjacent workstation. The transverse mechanism is located between the two cutting mechanisms, which are arranged diagonally on both sides of the transverse mechanism.

[0008] In one embodiment, the cutting mechanism includes a cutting drive assembly and a limiting assembly. The cutting drive assembly includes a drive member, a lifting plate, and a cutter disposed at the lower end of the lifting plate. The lifting plate is driven and connected to the drive member for lifting and lowering under the drive of the drive member, thereby driving the cutter to lift and lower to cut one end of the elongated accessory located at the corresponding cutting station. The limiting assembly includes a limiting cylinder disposed on the lifting plate, a pressing block disposed on the telescopic end of the limiting cylinder, and a bearing block disposed on the operating table. The pressing block is located on one side of the cutter to press the elongated accessory onto the bearing block under the action of the limiting cylinder, thereby fixing the elongated accessory so that the cutter can cut one end of the elongated accessory.

[0009] In one embodiment, the operating table is provided with a cutting table corresponding to the cutter. The cutting table is provided with a cutting groove for the descending cutter to enter therein. The bottom end of the cutter is provided with a through groove in the middle of the front-back direction and extends in the left-right direction. The front and rear sides of the through groove form guide portions for the cutter. The guide portions are used to guide the cutter as it descends into the cutting groove. The left and right edges of the through groove form cutting portions for cutting the long strip-shaped accessory.

[0010] In one embodiment, the top surface of the through groove forms the bottom surface of the cutter, and the bottom surface of the cutter is provided with a clearance groove for making way for the protruding structure at the end of the elongated accessory.

[0011] In one embodiment, the device further includes two pushing mechanisms, one of which corresponds to one of the cutting mechanisms. The pushing mechanism is used to position the elongated accessory so that the cutting mechanism can cut the elongated accessory at a preset cutting position.

[0012] In one embodiment, the two cutting stations are a first cutting station and a second cutting station, the two cutting mechanisms are a first cutting mechanism and a second cutting mechanism, and the two pushing mechanisms are a first pushing mechanism and a second pushing mechanism. The first cutting mechanism and the first pushing mechanism correspond to the first cutting station, and the first cutting mechanism is located on the left side of the first cutting station for cutting the left end of the long strip-shaped part. The second cutting mechanism and the second pushing mechanism correspond to the second cutting station, and the second cutting mechanism is located on the right side of the second cutting station for cutting the right end of the long strip-shaped part.

[0013] In one embodiment, the pushing mechanism includes a pushing cylinder and a pushing plate disposed on the operating table. The pushing plate is disposed opposite to the cutting mechanism on the left and right sides of the cutting station. The pushing plate is disposed on the telescopic part of the pushing cylinder to push one end of the elongated accessory under the drive of the pushing cylinder, so that the predetermined cutting portion of its other end is pushed under the cutting mechanism.

[0014] In one embodiment, the transverse mechanism includes a top plate, a transverse cylinder disposed on the top plate, and a lifting cylinder connected to the transverse cylinder. The telescopic part of the lifting cylinder is connected to a connecting plate. Multiple sets of clamping assemblies for clamping long strip-shaped parts are connected under the connecting plate. The clamping assemblies are arranged at intervals along the front-back direction. The transverse cylinder is used to drive the clamping assemblies to move simultaneously along the front-back direction, and the movement range is the distance between two adjacent workstations. The multiple clamping assemblies cooperate to transport the long strip-shaped parts forward sequentially between the various workstations.

[0015] In one embodiment, the clamping assembly includes a finger cylinder and two grippers connected to the finger cylinder. The two grippers close or open under the driving action of the finger cylinder to clamp or release the elongated accessory. A feeding mechanism is provided at the rear side of the feeding station. The traversing mechanism is also used to move the elongated accessory from the feeding mechanism to the feeding station. The clamping assembly located at the rear end is defined as the feeding clamping assembly. The two grippers of the feeding clamping assembly are a first feeding gripper and a second feeding gripper. The first feeding gripper and the second feeding gripper are respectively provided with a receiving groove on their opposite sides. When the first feeding gripper and the second feeding gripper are closed, the two receiving grooves cooperate to clamp one of the elongated accessories.

[0016] In one embodiment, the first feeding chuck has a positioning protrusion extending toward the second feeding chuck. The positioning protrusion of the first feeding chuck is closer to the second feeding chuck than the receiving groove of the first feeding chuck. The second feeding chuck has a positioning recess corresponding to the positioning protrusion. The positioning protrusion and the positioning recess cause the two receiving grooves to close relative to each other.

[0017] The beneficial effects of this utility model are: by setting multiple workstations on the operating table and using a transverse mechanism to move the long strip-shaped parts to adjacent workstations, the long strip-shaped parts are gradually moved from back to front between the workstations. In conjunction with the cutting mechanism set on the side of the cutting workstation, the two ends of the long strip-shaped parts are cut off in sequence, thereby achieving the purpose of mechanized cutting and improving work efficiency. Attached Figure Description

[0018] Figure 1 This is a structural diagram of the long strip-shaped accessory of this utility model.

[0019] Figure 2 This is a perspective view of an embodiment of the present utility model.

[0020] Figure 3 This is a top view of an embodiment of the present utility model.

[0021] Figure 4 This is a partial three-dimensional structural view of an embodiment of the present utility model.

[0022] Figure 5 This is a perspective view of the cutting mechanism according to an embodiment of the present utility model.

[0023] Figure 6 This is a perspective view of the cutter according to an embodiment of the present utility model.

[0024] Figure 7 This is a bottom view of the cutter according to an embodiment of the present utility model.

[0025] Figure 8 yes Figure 7 AA sectional view.

[0026] Figure 9 This is a perspective view of the transverse movement mechanism according to an embodiment of the present utility model.

[0027] Figure 10 This is a structural diagram of the two clamps of the feeding clamp assembly according to an embodiment of the present utility model.

[0028] Among them: 100 long strip accessories, 101 end pieces;

[0029] 1. Operating table, 11. Loading station, 12. First cutting station, 13. Transition station, 14. Second cutting station, 2. Cutting mechanism, 201. First cutting mechanism, 202. Second cutting mechanism, 21. Cutting drive assembly, 211. Drive component, 212. Lifting plate, 213. Cutting blade, 2131. Through slot, 2132. Guide part, 2133. Cutting part, 2134. Clearance groove, 214. Lever, 215. Cutting table, 22. Limiting assembly, 221. Limiting cylinder, 222. Lowering block, 223. Bearing block, 3. Transverse transfer machine 31 Top plate, 32 Horizontal movement cylinder, 33 Lifting cylinder, 34 Connecting plate, 35 Clamp assembly, 35A Feeding clamp assembly, 35B Conventional clamp assembly, 351 Finger cylinder, 352 Chuck, 352A First feeding chuck, 352B Second feeding chuck, 3521 Accommodating groove, 3522 Positioning protrusion, 3523 Positioning recess, 3524 Clamping surface, 4 Pushing mechanism, 401 First pushing mechanism, 402 Second pushing mechanism, 5 Feeding mechanism, 6 Unloading tray, 7 Material rack, 8 Support. Detailed Implementation

[0030] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0031] This utility model discloses a cutting device for long strip-shaped accessories, which is used for cutting... Figure 1 The two ends 101 of the elongated accessory 100 shown can be eyeglass temple accessories, pins, or other parts that require cutting and processing at both ends, and have a certain degree of rigidity.

[0032] See Figures 2 to 4As shown, the equipment includes an operating table 1, two cutting mechanisms 2, a transverse conveying mechanism 3, and two pushing mechanisms 4. The operating table 1 has multiple workstations arranged front to back, each for placing a long strip-shaped accessory 100 extending in the left-right direction. The multiple workstations include, from back to front, a loading workstation 11, a first cutting workstation 12, a transition workstation 13, and a second cutting workstation 14. The first cutting workstation 12 and the second cutting workstation 14 are collectively referred to as cutting workstations. The two cutting mechanisms 2 each correspond to one cutting workstation and are arranged on opposite sides of the workstations in the left-right direction, thus cooperating to cut the left and right ends of the long strip-shaped accessory. The transverse conveying mechanism 3 is located above the operating table 1 to transport the long strip-shaped accessory 100 forward to the adjacent workstation. The transverse conveying mechanism 3 is located between the two cutting mechanisms 2, which are arranged diagonally opposite each other on both sides of the transverse conveying mechanism 3. A pusher mechanism 4 is set to correspond to a cutting mechanism 2. The pusher mechanism 4 is used to position the long strip part 100 so that the cutting mechanism 2 can cut the long strip part 100 at a preset cutting position.

[0033] The two cutting mechanisms 2 are the first cutting mechanism 201 and the second cutting mechanism 202, and the two pushing mechanisms 4 are the first pushing mechanism 401 and the second pushing mechanism 402. The first cutting mechanism 201 and the first pushing mechanism 401 correspond to the first cutting station 12, and the first cutting mechanism 201 is located on the left side of the first cutting station 12 for cutting the left end of the long strip accessory 100. The second cutting mechanism 202 and the second pushing mechanism 402 correspond to the second cutting station 14, and the second cutting mechanism 202 is located on the right side of the second cutting station 14 for cutting the right end of the long strip accessory 100.

[0034] This utility model sets up multiple workstations on the operating table 1 and moves the long strip-shaped part 100 to adjacent workstations through the transverse transfer mechanism 3, thereby gradually moving the long strip-shaped part 100 from back to front between the workstations. In conjunction with the cutting mechanism 2 set on the side of the cutting workstation, the two ends of the long strip-shaped part 100 are cut off in sequence, thereby achieving the purpose of mechanized cutting and improving work efficiency.

[0035] A feeding mechanism 5 is provided at the rear of the feeding station 11, and a unloading tray 6 is provided at the front of the second cutting station 14. The transverse transfer machine 3 is also used to move the long strip-shaped part 100 from the feeding mechanism 5 to the feeding station 11, and to move the long strip-shaped part 100 from the second cutting station 14 to the unloading tray 6. Therefore, the transverse transfer mechanism 3 can not only move the long strip-shaped part 100 between various stations, but also realize the feeding and unloading of the long strip-shaped part 100. In this embodiment, the feeding and unloading of the long strip-shaped part 100 is realized by the transverse transfer mechanism 3, which simplifies the feeding structure and control. Compared with common feeding and unloading methods such as robotic arms or manual feeding, the feeding and unloading of the long strip-shaped part 100 by the transverse transfer mechanism 3 in this utility model can unify the feeding and unloading and the movement of the long strip-shaped part 100 between various stations, making the feeding and unloading more reliable and easier to control.

[0036] Each workstation is equipped with two material racks 7. The tops of the two material racks 7 are V-shaped, which facilitates the placement of long strip parts 100 from top to bottom and makes their position more controllable. The two material racks 7 are arranged at intervals in the left and right direction. On the one hand, this makes the long strip parts 100 extending in the left and right direction more stable. On the other hand, the area between the two material racks 7 is convenient for the clamps of the transverse movement mechanism 3 to hold the long strip parts 100.

[0037] The two cutting mechanisms 2 and two pushing mechanisms 4 corresponding to the two cutting stations are symmetrically arranged. The following uses one of the cutting mechanisms 2 and one of the pushing mechanisms 4 as an example to illustrate the structure and principle of the cutting mechanism 2 and the pushing mechanism 4. The other cutting mechanism 2 and the pushing mechanism 4 are understood symmetrically.

[0038] See Figures 4 to 8As shown, the cutting mechanism 2 includes a cutting drive assembly 21 and a limiting assembly 22. The cutting drive assembly 21 includes a drive component 211, a lifting plate 212, and a cutter 213 disposed at the lower end of the lifting plate 212. The drive component 211 is mounted on a bracket 8 fixedly connected to the operating table 1. The drive component 211 is a cylinder, and the end of the cylinder is connected to the lifting plate 212 via a lever 214, forming a drive connection between the lifting plate 212 and the drive component 211. The lifting plate 212 is used to rise and fall under the driving action of the drive component 212, thereby driving the cutter 213 to rise and fall to cut one end of the long strip accessory 100 located at the corresponding cutting station. A lifting slide rail slider structure is also provided between the lifting plate 212 and the bracket 8. The lifting slide rail slider structure cooperates with the drive component 211 to limit the movement direction of the lifting plate 212. The limiting assembly 22 includes a limiting cylinder 221 disposed on the lifting plate 212, a pressing block 222 disposed on the telescopic end of the limiting cylinder 221, and a bearing block 223 disposed on the operating table 1. The pressing block 222 is located on one side of the cutter 213 to press the elongated accessory 100 onto the bearing block 223 under the action of the limiting cylinder 221, thereby fixing the elongated accessory 100 so that the cutter 213 can cut off one end of the elongated accessory 100. Since the cutter 213 cuts the long strip component 100 from top to bottom, the long strip component 100 will undergo a certain elastic deformation during the cutting process. This will cause the cutting position to deviate from the predetermined cutting position. The pressure block 222 and the bearing block 223 work together to press the long strip component 100 near the predetermined cutting position, reducing the possibility and magnitude of elastic deformation of the long strip component 100, thereby preventing the actual cutting position from deviating from the predetermined cutting position and improving the cutting accuracy.

[0039] The pushing mechanism 4 includes a pushing cylinder 41 and a pushing plate 42 disposed on the operating table 1. The pushing plate 42 is disposed on the left and right sides of the cutting station opposite to the cutter 213 of the cutting mechanism 2. The pushing plate 42 is disposed on the telescopic part of the pushing cylinder 41 to push one end of the long strip accessory 100 under the drive of the pushing cylinder 41, so that the predetermined cutting part of the other end is pushed under the cutter 213 of the cutting mechanism 2.

[0040] The operating table 1 is equipped with a cutting table 215 corresponding to the cutter 213. The cutting table 215 has a cutting groove for the descending cutter 213 to enter. The bottom end of the cutter 213 has a through groove 2131 extending from the center in the front-back direction to the left-right direction. The front and rear sides of the through groove 2131 form guide portions 2132 for the cutter, which guide the cutter as it descends into the cutting groove. The left and right edges of the through groove 2131 form cutting portions 2133 for cutting long strip-shaped accessories 100. The top surface of the through groove 2131 forms the bottom surface of the cutter 213. In this embodiment, the cutting table 215 and the pressure block 223 are two parts of the same component.

[0041] Since the intended cutting portion of the elongated component 100 is not a completely flat plane, and due to limitations in the manufacturing process of the elongated component 100, some manufactured elongated components 100 may have a protruding structure at the end (not shown in the figure). Since the bottom surface of the cutter 213 is a flat plane, the bottom surface of the cutter 213 will contact the protruding structure of the elongated component 100 before the cutting portion. The elongated component 100 will be deformed under pressure, causing the cutting position to deviate from the intended cutting position. Therefore, the bottom surface of the cutter 213 is provided with a clearance groove 2134 to accommodate the protruding structure at the end of the elongated component 100.

[0042] See Figure 4 and Figure 9 As shown, the transverse mechanism 3 includes a top plate 31, a transverse cylinder 32 disposed on the top plate 31, and a lifting cylinder 33 connected to the transverse cylinder 32. The telescopic part of the lifting cylinder 33 is connected to a connecting plate 34. Multiple sets of clamping assemblies 35 for clamping long strip-shaped parts 100 are connected under the connecting plate 34. The clamping assemblies 35 are arranged at intervals along the front-back direction. The transverse cylinder 32 is used to drive the clamping assemblies 35 to move simultaneously along the front-back direction, and the movement range is the distance between two adjacent workstations. Multiple clamping assemblies 35 cooperate to transport the long strip-shaped parts 100 forward sequentially between each workstation.

[0043] See Figure 9 and Figure 10 As shown, the clamping assembly 35 includes a finger cylinder 351 and two grippers 352 connected to the finger cylinder 351. The two grippers 352 close or open under the driving action of the finger cylinder 351 to clamp or release the elongated accessory 100. The clamping assembly 35 located at the rear end is defined as the loading clamping assembly 35A. The two grippers 352 of the loading clamping assembly 35A are the first loading gripper 352A and the second loading gripper 352B, respectively. The first loading gripper 352A and the second loading gripper 352B are respectively provided with a receiving groove 3521 on their opposite sides. When the first loading gripper 352A and the second loading gripper 352B are closed, the two receiving grooves 3521 cooperate to clamp an elongated accessory 100.

[0044] The feeding mechanism 5 may supply multiple elongated parts 100 to the feeding station at once. In this embodiment, the feeding mechanism 5 is a stepped feeding mechanism, which is existing technology and will not be described in detail here. In other embodiments, the feeding mechanism 5 may be of other types, such as a vibratory feeder.

[0045] The clamping space formed by the two receiving grooves 3521 of the feeding clamping assembly 35A is small, which can prevent the clamping assembly 35 from clamping multiple long strip parts 100 to the feeding station 11 at one time, which is conducive to cutting only one long strip part 100 at a time.

[0046] Because the clamping space of the material clamping assembly 35A is small, in order to make the two receiving grooves 3521 fit more accurately, the first feeding chuck 352A is provided with a positioning protrusion 3522 protruding towards the second feeding chuck 352B. The positioning protrusion 3522 of the first feeding chuck 352A is closer to the second feeding chuck 352B than the receiving groove 3521 of the first feeding chuck 352A. The second feeding chuck 352B is provided with a positioning recess 3523 corresponding to the positioning protrusion 3522. The positioning protrusion 3522 and the positioning recess 3523 make the two receiving grooves 3521 close relative to each other.

[0047] The transition station serves to buffer the movement of long, narrow parts. In other embodiments, the transition station is not necessary, so it is also feasible not to set up a transition station.

[0048] Apart from the loading clamp assembly 35A, the other clamp assemblies 35 are conventional clamp assemblies 35B. The two clamps of the conventional clamp assembly 35B have clamping surfaces 3524 extending in the vertical direction. The larger clamping surfaces 3524 make the conventional clamp assembly 35B more stable in clamping the elongated part 100 and easier to clamp. In addition, in this embodiment, in order to increase the stability of clamping the elongated part 100, the clamping surfaces 3524 of the clamps of the conventional clamp assembly 35B are wavy curved surfaces.

[0049] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that the remaining undescribed parts are prior art, and that all changes in form and detail made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims fall within the protection scope of the present invention.

Claims

1. A cutting device for long strip-shaped accessories, characterized in that: include The operating table has multiple workstations arranged in a front-to-back manner. Each workstation is used to place a long strip-shaped accessory extending in the left-right direction. The multiple workstations include a loading workstation and two cutting workstations arranged sequentially from back to front. Two cutting mechanisms are provided, each corresponding to a cutting station. The two cutting mechanisms are respectively arranged on opposite sides of the station in the left-right direction, so that the two cutting mechanisms cooperate to cut the left and right ends of the long strip-shaped accessory. A transverse mechanism is provided above the operating table to transport long strip-shaped parts forward to the adjacent workstation. The transverse mechanism is located between the two cutting mechanisms, which are arranged diagonally on both sides of the transverse mechanism.

2. The cutting equipment for long strip-shaped accessories according to claim 1, characterized in that: The cutting mechanism includes a cutting drive assembly and a limiting assembly. The cutting drive assembly includes a drive member, a lifting plate, and a cutter disposed at the lower end of the lifting plate. The lifting plate is driven and connected to the drive member for lifting and lowering under the drive of the drive member, thereby driving the cutter to lift and lower to cut one end of the elongated accessory located at the corresponding cutting station. The limiting assembly includes a limiting cylinder disposed on the lifting plate, a pressing block disposed on the telescopic end of the limiting cylinder, and a bearing block disposed on the operating table. The pressing block is located on one side of the cutter to press the elongated accessory onto the bearing block under the action of the limiting cylinder, thereby fixing the elongated accessory so that the cutter can cut one end of the elongated accessory.

3. The cutting equipment for long strip-shaped accessories according to claim 2, characterized in that: The operating table is provided with a cutting table corresponding to the cutter. The cutting table is provided with a cutting groove for the descending cutter to enter. The bottom end of the cutter is provided with a through groove in the middle of the front-back direction and extends in the left-right direction. The front and back sides of the through groove form guide parts for the cutter. The guide parts are used to guide the cutter as it descends into the cutting groove. The left and right edges of the through groove form cutting parts for cutting the long strip-shaped parts.

4. The cutting equipment for long strip-shaped accessories according to claim 3, characterized in that: The top surface of the through groove forms the bottom surface of the cutter, and the bottom surface of the cutter is provided with a clearance groove for making way for the protruding structure at the end of the long strip-shaped accessory.

5. The cutting equipment for long strip-shaped accessories according to claim 1, characterized in that: It also includes two pushing mechanisms, one of which is configured to correspond to one of the cutting mechanisms. The pushing mechanism is used to position the long strip-shaped accessory so that the cutting mechanism can cut the long strip-shaped accessory at a preset cutting position.

6. The cutting equipment for long strip-shaped accessories according to claim 5, characterized in that: The two cutting stations are a first cutting station and a second cutting station; the two cutting mechanisms are a first cutting mechanism and a second cutting mechanism; the two pushing mechanisms are a first pushing mechanism and a second pushing mechanism; the first cutting mechanism and the first pushing mechanism correspond to the first cutting station, and the first cutting mechanism is located on the left side of the first cutting station for cutting the left end of the long strip-shaped part; the second cutting mechanism and the second pushing mechanism correspond to the second cutting station, and the second cutting mechanism is located on the right side of the second cutting station for cutting the right end of the long strip-shaped part.

7. The cutting equipment for long strip-shaped accessories according to claim 5, characterized in that: The pushing mechanism includes a pushing cylinder and a pushing plate disposed on the operating table. The pushing plate is disposed opposite to the cutting mechanism on the left and right sides of the cutting station. The pushing plate is disposed on the telescopic part of the pushing cylinder to push one end of the long strip-shaped accessory under the drive of the pushing cylinder, so that the predetermined cutting part at the other end is pushed under the cutting mechanism.

8. The cutting equipment for long strip-shaped accessories according to claim 1, characterized in that: The transverse movement mechanism includes a top plate, a transverse movement cylinder disposed on the top plate, and a lifting cylinder connected to the transverse movement cylinder. The telescopic part of the lifting cylinder is connected to a connecting plate. Multiple sets of clamping assemblies for clamping long strip-shaped parts are connected under the connecting plate. The clamping assemblies are arranged at intervals along the front-back direction. The transverse movement cylinder is used to drive the clamping assemblies to move simultaneously along the front-back direction, and the movement range is the distance between two adjacent workstations. The multiple clamping assemblies cooperate to transport the long strip-shaped parts forward sequentially between the various workstations.

9. The cutting equipment for long strip-shaped accessories according to claim 8, characterized in that: The clamping assembly includes a finger cylinder and two grippers connected to the finger cylinder. The two grippers close or open under the driving action of the finger cylinder to clamp or release the elongated part. A feeding mechanism is provided at the rear of the feeding station. The traversing mechanism is also used to move the elongated part from the feeding mechanism to the feeding station. The clamping assembly located at the rear end is defined as the feeding clamping assembly. The two grippers of the feeding clamping assembly are a first feeding gripper and a second feeding gripper. The first feeding gripper and the second feeding gripper are respectively provided with a receiving groove on their opposite sides. When the first feeding gripper and the second feeding gripper are closed, the two receiving grooves cooperate to clamp one of the elongated parts.

10. The cutting equipment for long strip-shaped accessories according to claim 9, characterized in that: The first feeding chuck has a positioning protrusion extending toward the second feeding chuck. The positioning protrusion of the first feeding chuck is closer to the second feeding chuck than the receiving groove of the first feeding chuck. The second feeding chuck has a positioning recess corresponding to the positioning protrusion. The positioning protrusion and the positioning recess cause the two receiving grooves to close relative to each other.

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