Automatic feeding and discharging device of multi-wire cutting machine

Abstract

The utility model discloses an automatic feeding and discharging device of a multi-wire cutting machine, which comprises a lifting temporary storage assembly, the lifting temporary storage assembly is connected with a rear channel connection assembly, the rear channel connection assembly clamps a locking material seat, the lifting temporary storage assembly comprises an outer frame rack, a lifting power device is arranged at the top of the outer frame rack, and the lifting power device is connected with the rear channel connection assembly. The lifting power device is connected with a lifting table component, the lifting table component is vertically connected with the outer frame rack in a sliding mode, and the bearing table structure comprises an upper bearing table located on the upper portion and a lower bearing table located on the lower portion; the rear channel connection assembly comprises a rack, and a clamping jaw assembly used for clamping and locking the material base is transversely connected to the rack in a sliding mode. According to the automatic feeding and discharging device of the multi-wire cutting machine, automatic feeding and discharging of materials can be achieved, manual participation is reduced, machining efficiency is improved, and production cost is reduced.

Description

Technical Field

[0001] The utility model mainly relates to the mechanical field, and specifically relates to an automatic loading and unloading device for a multi-wire cutting machine. Background Art

[0002] At present, for multi-wire cutting, silicon rods are mostly loaded and unloaded manually. In an ideal state, workers can accurately put the locking material seat containing silicon rods into the cutting room for cutting; but in reality, workers have limited energy, and long-term reciprocating loading and unloading of silicon rods, improper operation may cause silicon rod damage and equipment damage, reducing production efficiency and increasing costs. Utility Model Content

[0003] In order to solve the above technical problems, the utility model proposes an automatic loading and unloading device for a multi-wire cutting machine. The purpose of the utility model is achieved through the following technical solutions:

[0004] An automatic loading and unloading device for a multi-wire cutting machine includes a lifting and caching component, which is connected to a rear channel docking component, which clamps a locking material seat, and the lifting and caching component includes an outer frame rack, a lifting power device is installed on the top of the outer frame rack, and the lifting power device is connected to a lifting platform component, which is vertically slidably connected to the outer frame rack, and the bearing platform structure includes an upper bearing platform at the top and a lower bearing platform at the bottom; the rear channel docking component includes a frame, and a clamping claw assembly for clamping and locking the material seat is laterally slidably connected to the frame.

[0005] As a further improvement, the lifting power device is a lifting cylinder.

[0006] A further improvement is that the lifting platform component includes a frame body, an upper bearing platform is fixed on the upper part of the frame body and a lower bearing platform is fixed on the lower part of the frame body; the upper bearing platform and the lower bearing platform have the same structure, both include a left fixed plate and a right fixed plate, at least one of the left fixed plate and the right fixed plate is installed with a limit cylinder and a sensing head; the left fixed plate and the right fixed plate are both installed with a reflecting photoelectric device.

[0007] As a further improvement, the rear channel docking assembly includes a frame connected to the outer frame frame, a liquid collecting pan is installed at the bottom of the frame, a cleaning pipeline is installed in the liquid collecting pan, a side sealing plate is hingedly connected to the side of the liquid collecting pan, and the frame is connected to the clamping claw assembly through a lateral movable structure.

[0008] As a further improvement, the lateral movement structure includes a rack formed on the inner side of the frame and a gear rotatably connected to the clamping jaw assembly, the gear meshing with the rack and connected to a rotating device.

[0009] As a further improvement, the rotating device includes a reducer connected to a motor.

[0010] As a further improvement, the clamping jaw assembly includes a base, on which a clamping cylinder is mounted, and the clamping cylinder connects the left clamping jaw and the right clamping jaw.

[0011] As a further improvement, the lifting buffer assembly and the rear channel docking assembly are fixedly connected by screws; pin holes are formed on both sides of the two ends of the locking material seat, and pins that cooperate with the pin holes are fixed on the left clamping jaw and the right clamping jaw.

[0012] As a further improvement, a nameplate is fixed on the side of the locking material seat.

[0013] As a further improvement, the locking material seat is bonded and fixed to the silicon rod by glue.

[0014] The beneficial effects of the utility model are:

[0015] The automatic loading and unloading device for the multi-wire cutting machine provided by the utility model can realize automatic loading and unloading of materials, reduce manual participation, improve processing efficiency and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0017] Figure 1 An overall layout diagram of an automatic loading and unloading device for a multi-wire cutting machine.

[0018] Figure 2 A partial structural diagram of a lifting and caching component of an automatic loading and unloading device of a multi-wire cutting machine.

[0019] Figure 3 A structural diagram of a bearing platform of an automatic loading and unloading device of a multi-wire cutting machine.

[0020] Figure 4 An overall structural diagram of the rear channel connection assembly of an automatic loading and unloading device of a multi-wire cutting machine.

[0021] Figure 5 A structural diagram of the clamping jaw assembly of the automatic loading and unloading device of a multi-wire cutting machine.

[0022] Figure 6 A partial enlarged view of the clamping jaw assembly of the automatic loading and unloading device of a multi-wire cutting machine.

[0023] Figure 7 A structural diagram of a locking material seat for an automatic loading and unloading device of a multi-wire cutting machine.

[0024] Figure 8 An overall loading flow chart of an automatic loading and unloading device for a multi-wire cutting machine. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the utility model more clear and understandable, the following further details the utility model in conjunction with the accompanying drawings and examples.

[0026] Embodiment 1

[0027] Referring to Figures 1 to 8 , an automatic loading and unloading device for a multi-wire cutting machine, which is characterized by including: a lifting and buffering component 1, a rear-channel connection component 2, a locking seat 3, a silicon rod 4, etc.; among them, the lifting and buffering component includes: a lifting cylinder 11, an outer frame rack 13, and a lifting table component 12, and the lifting table component is composed of an upper bearing table 121, a lower bearing table 122, a pair of photoelectric sensors 123, a limit cylinder 124, and an induction head 125; the rear-channel connection component includes: a rack 21, a liquid receiving tray 22, a cleaning pipeline 222, a side sealing plate 221, and a clamping jaw component 23, and the clamping jaw component includes: a base 237, a motor 231, a reducer 232, a gear 236, a left clamping jaw 235, a right clamping jaw 233, a pin 234, and a clamping cylinder 238; the lifting and buffering component 1 and the rear-channel connection component 2 are fixedly connected by screws; the locking seat 3 and the silicon rod 4 are adhesively fixed by glue; the top of the lifting table component 12 is fixedly connected to the lifting cylinder 11, and under the action of the lifting cylinder 11, the whole component can slide up and down along the outer frame rack 13; the upper bearing table 121 and the lower bearing table 122 for placing the locking seat 3 are arranged up and down on the lifting table component 12, and the upper bearing table 121 and the lower bearing table 122 have the same structure, and both include a left fixing plate 1211 and a right fixing plate 1212. The locking seat 3 can slide back and forth in the horizontal direction relative to the bearing table; limit cylinders 124 for restricting and positioning the locking seat 3 are arranged at the front and rear ends of each bearing table, and pair of photoelectric sensors 123 for detecting the position information of the locking seat are arranged at the left and right ends; the induction head 125 installed on the left side of the upper bearing table is used to detect the nameplate 31 containing material information on the left side of the locking seat; the clamping cylinder 238 is fixedly installed on the base 237 that can slide back and forth relative to the rack 21, and this clamping cylinder is used to drive the left clamping jaw 235 and the right clamping jaw 233, which are also installed on this base but can slide horizontally left and right relative to the base, to realize the clamping and loosening actions of the locking seat 3; the motor 231 installed on the base 237 is coaxially connected to the reducer 232, and a gear 236 is connected to the protruding end of the reducer shaft, and this gear constitutes a rack and pinion mechanism with the rack 211 opened on the rack 21; pin holes 32 for installing the pin 234 are respectively opened at the front and rear ends of the left clamping jaw 235, the right clamping jaw 233, and the locking seat 3, and the pin is fixedly installed in the pin holes of the clamping jaws.

[0028] The specific implementation process of automatic loading and unloading is as follows: During loading, the lifting table component 12 descends so that the upper loading table 121 is at the loading and unloading position where the gripper can grasp. During the process of the external manipulator slowly sending the locking seat 3 carrying the silicon rod into the upper loading table 121, the induction head 125 identifies the material information. At the same time, after the through-beam photoelectric device 123 detects the locking seat 3, the control system will control the limit cylinder 124 to act to limit and position the locking seat so that the locking seat enters the designated position of the upper loading table 121. Then, the clamping cylinder 238 drives the gripper to insert the pin 234 into the pin hole 32 of the locking seat to clamp the locking seat 3. Then, under the action of the rack and pinion mechanism driven by the motor 231, the gripper steps forward to clamp and slide the locking seat 3 to the cutting chamber position to complete loading. At the same time, after the external manipulator sends the next material to the upper loading table to be cut, the lifting cylinder 11 drives the lifting table component to rise, so that the empty lower loading table 122 is at the loading and unloading position. When the silicon rod cutting is completed and unloading is carried out, the gripper steps backward to clamp and slide the cut silicon wafer to the lower loading table. During the clamping and sliding process, the cleaning pipeline 222 sprays cleaning water to wash the debris of the silicon wafer falling on the liquid receiving tray 22, and the sewage is collected and discharged from the bottom of the liquid receiving tray. Finally, after the external manipulator takes away the silicon wafer on the lower loading table, the unloading is completed. The above is the automatic loading and unloading process of the automatic loading and unloading device.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. An automatic loading and unloading device for a multi-wire cutting machine, characterized in that, The invention comprises a lifting and caching component (1), wherein the lifting and caching component (1) is connected to a rear channel docking component (2), wherein the rear channel docking component (2) clamps a locking material seat (3), wherein the lifting and caching component (1) comprises an outer frame frame (13), wherein a lifting power device is installed on the top of the outer frame frame (13), wherein the lifting power device is connected to a lifting platform component (12), wherein the lifting platform component (12) is vertically slidably connected to the outer frame frame (13), and wherein the bearing platform structure comprises an upper bearing platform (121) located above and a lower bearing platform (122) located below; wherein the rear channel docking component (2) comprises a frame (21), wherein a clamping claw component (23) for clamping and locking the material seat (3) is laterally slidably connected to the frame (21).

2. The automatic loading and unloading device for a multi-wire cutting machine according to claim 1, characterized in that, The lifting power device is a lifting cylinder (11).

3. The automatic loading and unloading device for a multi-wire cutting machine according to claim 1, wherein The lifting platform component (12) comprises a frame, an upper bearing platform (121) is fixed on the upper part of the frame, and a lower bearing platform (122) is fixed on the lower part of the frame; the upper bearing platform (121) and the lower bearing platform (122) have the same structure, both comprising a left fixed plate (1211) and a right fixed plate (1212); at least one of the left fixed plate (1211) and the right fixed plate (1212) is installed with a limit cylinder (124) and a sensor head (125); and both the left fixed plate (1211) and the right fixed plate (1212) are installed with a photoelectric device (123).

4. The automatic loading and unloading device for a multi-wire cutting machine according to claim 1, characterized in that, The rear channel docking assembly comprises a frame (21) connected to an outer frame frame (13); a liquid receiving tray (22) is installed at the lower part of the frame (21); a cleaning pipeline (222) is installed in the liquid receiving tray (22); a side sealing plate (221) is hingedly connected to the side of the liquid receiving tray (22); and the frame (21) is connected to the clamping claw assembly (23) via a transverse movable structure.

5. The automatic loading and unloading device for a multi-wire cutting machine according to claim 4, characterized in that, The lateral movement structure comprises a rack (211) formed on the inner side of the frame (21) and a gear (236) rotatably connected to the clamping jaw assembly (23); the gear (236) is meshed with the rack (211) and is connected to a rotating device.

6. The automatic loading and unloading device for a multi-wire cutting machine according to claim 5, characterized in that, The rotating device comprises a reducer (232), and the reducer (232) is connected to a motor (231).

7. The automatic loading and unloading device for a multi-wire cutting machine according to claim 1, characterized in that, The clamping jaw assembly (23) comprises a base (237), on which a clamping cylinder (238) is mounted, and the clamping cylinder (238) connects the left clamping jaw (235) and the right clamping jaw (233).

8. The automatic loading and unloading device for a multi-wire cutting machine according to claim 7, wherein, The lifting buffer assembly (1) and the rear channel docking assembly (2) are fixedly connected by means of screws; pin holes (32) are formed on both sides of the two ends of the locking material seat (3), and a latch (234) matching the pin hole (32) is fixed on the left clamping jaw (235) and the right clamping jaw (233).

9. The automatic loading and unloading device for a multi-wire cutting machine according to claim 1, characterized in that, A nameplate (31) is fixed on the side of the locking material seat (3).

10. The automatic loading and unloading device for multi-wire cutting machine according to claim 1, characterized in that, The locking material seat (3) is bonded and fixed to the silicon rod (4) by glue.

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