A fully automatic dry ice hitting work station and a dry ice hitting device thereof

Abstract

The utility model discloses a kind of full-automatic dry ice workstation and its dry ice device, and dry ice device includes: base station;Fixed fixture, including fixed plate and cover plate, fixed plate is installed on base station, cover plate is covered in fixed plate, cover plate is equipped with button type locker, fixed plate is equipped with cooperation pin, button type locker is cooperated with cooperation pin, so that cover plate and fixed plate clamp and fix workpiece;Dry ice mechanism, dry ice can be sprayed to workpiece;Plate taking module, including moving mechanism, clamping component and push block, moving mechanism is installed on base station, and is connected with push block and clamping component, moving mechanism can drive push block to press button type locker close, so that button type locker and cooperation pin are uncoordinated clamping component can hold button type locker, and under the driving of moving mechanism, cover plate and fixed plate are separated, since opening of fixed fixture does not need manual participation, reduce manpower cost, improve feeding and discharging efficiency.

Description

Technical Field

[0001] This utility model relates to the field of dry ice technology, and in particular to a fully automatic dry ice workstation and its dry ice making device. Background Technology

[0002] Dry ice blowing is a common process for treating the surface of workpieces. The principle is to blow dry ice fragments onto the surface of the workpiece using high-pressure gas. The dry ice fragments collide and polish the burrs, thereby achieving the effect of deburring and improving the surface quality of the workpiece.

[0003] In the existing technology, a snap-on fixture is used to fix the workpiece. After the workpiece has been dry-ice processed, the worker pulls the snap to separate the upper and lower molds of the fixture. Then, the processed workpiece is taken out, and the workpiece to be processed is placed in it. The upper and lower molds are then snapped together to fix the workpiece. Therefore, the loading and unloading of workpieces requires a lot of manual labor, resulting in high labor costs and low loading and unloading efficiency. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a fully automatic dry ice making workstation and its dry ice making device, which can reduce labor costs and improve the efficiency of loading and unloading materials.

[0005] In a first aspect, this utility model provides a dry ice blowing device, comprising: a base; a fixing fixture including a fixing plate and a cover plate, the fixing plate being mounted on the base and used to support a workpiece, the cover plate covering the fixing plate, the cover plate having a button-type locking device, the fixing plate having a mating pin, the button-type locking device engaging with the mating pin to clamp and fix the workpiece between the cover plate and the fixing plate; a dry ice blowing mechanism mounted on the base and capable of spraying dry ice onto the workpiece; and a plate-removing module including a motion mechanism, a clamping member, and a push block, the motion mechanism being mounted on the base and connected to the push block and the clamping member, the motion mechanism being capable of driving the push block to approach and press the button-type locking device to disengage the button-type locking device from the mating pin, the clamping member being capable of clamping the button-type locking device, and, driven by the motion mechanism, causing the cover plate to separate from the fixing plate.

[0006] The dry ice-making apparatus provided in the first aspect of this utility model has at least the following beneficial effects: By installing a button-type locking device on the cover plate and a mating pin on the fixed plate, the button-type locking device engages with the mating pin to clamp the cover plate and the fixed plate, thus facilitating the dry ice spraying mechanism to spray dry ice onto the workpiece for deburring. Simultaneously, a plate-removing module is included. After processing, the motion mechanism in the plate-removing module drives a push block to approach and press the button-type locking device, disengaging it from the mating pin. Then, the clamping component clamps the button-type locking device, and under the drive of the motion mechanism, the cover plate separates from the fixed plate, allowing the workpiece to be removed. Opening the fixing fixture requires no manual intervention, reducing labor costs and improving loading and unloading efficiency.

[0007] In one embodiment of this implementation, the motion mechanism is connected to the dry ice-spraying mechanism so as to drive the dry ice-spraying mechanism to move to a preset area opposite to the workpiece, so that the dry ice-spraying mechanism can spray dry ice onto the preset area.

[0008] In one embodiment of this implementation, the dry ice making device includes a rotary driver, which is disposed on the motion mechanism and connected to the dry ice making mechanism. The rotary driver is used to drive the dry ice making mechanism to rotate relative to the motion mechanism to adjust the relative angle between the dry ice making mechanism and the workpiece.

[0009] In one embodiment of this implementation, the plate-retrieving module includes a telescopic driver, which is disposed on the motion mechanism and connected to the clamping member and the push block. The telescopic driver is used to drive the clamping member and the push block to move closer to or away from the fixed plate.

[0010] In one embodiment of this implementation, the clamping member includes a clamping driver and two clamping blocks, the clamping driver being connected to the two clamping blocks to drive the two clamping blocks to clamp the button-type locking device.

[0011] In one embodiment of this implementation, the pusher is fixed to the clamping driver and extends between the two clamping blocks.

[0012] In one embodiment of this implementation, the dry ice making device includes a flipping mechanism, which is disposed on the base and connected to the fixed plate. The flipping mechanism can drive the fixed plate to rotate the workpiece to adjust the relative angle between the workpiece and the dry ice making mechanism.

[0013] In one embodiment of this implementation, the dry ice making device includes a translation mechanism disposed on the base and connected to the flipping mechanism, so as to drive the flipping mechanism to move the fixed plate relative to the dry ice making mechanism, so that the preset area of ​​the workpiece is opposite to the dry ice making mechanism.

[0014] Secondly, the present invention provides a fully automatic dry ice workstation, which includes a loading and unloading device and a dry ice making device as described in any embodiment of the first aspect of the invention. The loading and unloading device is used to pick up the workpiece to be processed and place the workpiece into the fixed plate. The loading and unloading device is also used to pick up the workpiece that has been processed on the fixed plate.

[0015] The fully automatic dry ice workstation provided in the second aspect of this utility model has at least the following beneficial effects: By incorporating the dry ice-making device provided in this embodiment into the fully automatic dry ice-making workstation, the loading and unloading device can realize automatic loading and unloading of workpieces, effectively reducing manual intervention, thereby reducing labor costs and improving loading and unloading efficiency.

[0016] In one embodiment of this implementation, the fully automatic dry ice workstation includes a positioning fixture for receiving the workpiece to be processed from the loading and unloading device and for correcting the position of the workpiece. The loading and unloading device is used to pick up the workpiece from the positioning fixture and place the workpiece onto the fixed plate.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of the structure of a fully automatic dry ice making workstation according to one embodiment of the present invention; Figure 2 yes Figure 1 A schematic diagram of the positioning fixture in a fully automatic dry ice making workstation; Figure 3 yes Figure 1 A schematic diagram of the loading and unloading device in a fully automatic dry ice making workstation; Figure 4 yes Figure 1 A schematic diagram of the dry ice making device in a fully automatic dry ice making workstation; Figure 5 yes Figure 4 A schematic diagram of the fixture in a dry ice breaking device; Figure 6 yes Figure 5 A schematic diagram of the fixture in its disassembled state; Figure 7 yes Figure 4 A schematic diagram of the structure of a portion of the plate-retrieving module in a dry ice-making device.

[0019] Figure label: 1000 fully automatic dry ice making workstation; Dry ice generator 100; Abutment 10; Fixture 20; Fixing plate 21; Mating pin 211; Cover plate 22; Button-type locking device 221; Dry ice making mechanism 30; Plate-removing module 40; clamping component 42; clamping driver 421; clamping block 422; push block 43; telescopic driver 44; Tilting mechanism 60; 200 loading and unloading device; 210 four-axis robot; 220 adsorption component; Positioning fixture 300; Propulsion mechanism 310; 400 feeding pallet; 500 feeder pallets; Workpiece 2000. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0023] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0025] Please see Figure 1 and Figure 4 , Figure 1 This is a schematic diagram of the structure of a fully automatic dry ice making workstation according to one embodiment of the present invention; Figure 4 yes Figure 1 A schematic diagram of the dry ice-making device 100 in a fully automatic dry ice-making workstation is provided in this embodiment of the present invention. The fully automatic dry ice-making workstation 1000 includes a loading and unloading device 200 and a dry ice-making device 100. The loading and unloading device 200 is used to pick up the workpiece 2000 to be processed and place the workpiece 2000 into a fixed plate 21. The loading and unloading device 200 is also used to pick up the workpiece 2000 that has been processed on the fixed plate 21. By adding the dry ice-making device 100 provided in this embodiment of the present invention to the fully automatic dry ice-making workstation 1000, the loading and unloading device 200 can realize the automatic loading and unloading of workpieces 2000, effectively reducing manual intervention, thereby reducing labor costs and improving loading and unloading efficiency.

[0026] Specifically, in this embodiment, the workpiece 2000 is a mobile phone frame. In other embodiments, the workpiece 2000 can also be a product such as a tablet computer casing.

[0027] Specifically, there are two dry ice generating devices 100, which are arranged side by side. The loading and unloading device 200 can realize the loading and unloading of the two dry ice generating devices 100.

[0028] Please refer to the following for details. Figure 3 , Figure 3 yes Figure 1A schematic diagram of the loading and unloading device 200 in a fully automatic dry ice workstation. The dry ice device 100 can simultaneously dry ice two workpieces 2000. The loading and unloading device 200 includes a four-axis robot 210 and four sets of adsorption components 220. The four-axis robot 210 is connected to the four sets of adsorption components 220 and can drive the four sets of adsorption components 220 to remove the two workpieces 2000 that have been dry iced from the dry ice device 100 and place two workpieces 2000 to be processed.

[0029] In one embodiment of this implementation, please refer to Figure 1 and Figure 2 , Figure 2 yes Figure 1 A schematic diagram of the positioning fixture 300 in the fully automatic dry ice making workstation. To ensure that the loading and unloading device 200 can accurately load the workpiece 2000 onto the fixing plate 21 of the dry ice making device 100, the fully automatic dry ice making workstation 1000 includes a positioning fixture 300. The positioning fixture 300 is used to receive the workpiece 2000 to be processed from the loading and unloading device 200 and to correct the position of the workpiece 2000. The loading and unloading device 200 is used to pick up the workpiece 2000 from the positioning fixture 300 and place the workpiece 2000 onto the fixing plate 21.

[0030] Specifically, the positioning fixture 300 is equipped with two pushing mechanisms 310. The two pushing mechanisms 310 push the workpiece 2000 from two different directions (parallel to the x-axis and parallel to the y-axis), so that the two adjacent sides of the workpiece 2000 abut against the reference surface of the positioning fixture 300, thereby completing the position correction and improving the reliability of the workpiece 2000 loading.

[0031] Specifically, the positioning fixture 300 can support two workpieces 2000. The positioning fixture 300 is equipped with two sets of pushing mechanisms 310, with two pushing mechanisms 310 in each set. The two sets of pushing mechanisms 310 can respectively correct the position of the corresponding workpieces 2000.

[0032] Specifically, the fully automatic dry ice making workstation 1000 includes a loading tray 400 and a unloading tray 500. The loading tray 400 is located at the loading station and is used to hold multiple workpieces 2000 to be processed. The unloading tray 500 is located at the unloading station and is used to hold multiple workpieces 2000 that have been processed.

[0033] Specifically, after all the workpieces 2000 on the loading pallet 400 have been loaded, the loading / unloading device 200 can transfer the empty loading pallet 400 to the unloading station, that is, change it into the unloading pallet 500.

[0034] Specifically, the loading station and unloading station are located on opposite sides of the loading and unloading device 200 to facilitate the addition of the loading pallet 400 and the timely removal of the unloading pallet 500.

[0035] Specifically, the fully automatic dry ice workstation 1000 includes a protective cover (not shown), and two dry ice blowing devices 100 are housed inside the protective cover. Understandably, the protective cover isolates the high-pressure gas noise generated by the dry ice blowing devices 100 during the dry ice blowing process, improving worker comfort. Furthermore, the protective cover prevents debris particles generated during workpiece grinding 2000 from escaping, reducing the risk of environmental pollution. Additionally, the protective cover also isolates the water mist generated by melting dry ice particles, preventing it from affecting surrounding electrical components.

[0036] The following is a detailed description of the dry ice making device 100 in the fully automatic dry ice making workstation 1000 provided by the present invention.

[0037] Please see Figures 4 to 6 , Figure 5 yes Figure 4 A schematic diagram of the fixture 20 in the dry ice breaking device 100; Figure 6 yes Figure 5 A schematic diagram of the fixture 20 in its disassembled state. This embodiment of the invention provides a dry ice blowing device 100, which includes a base 10, a fixture 20, a dry ice blowing mechanism 30, and a plate-removing module 40. The fixture 20 includes a fixing plate 21 and a cover plate 22. The fixing plate 21 is mounted on the base 10 and is used to support a workpiece 2000. The cover plate 22 covers the fixing plate 21 and is provided with a button-type locking device 221. The fixing plate 21 is provided with a mating pin 211. The button-type locking device 221 cooperates with the mating pin 211 to clamp and fix the workpiece 2000 between the cover plate 22 and the fixing plate 21. The dry ice blowing mechanism 30 is mounted on the base 10 and is capable of spraying dry ice onto the workpiece 2000. The plate-removing module 40 includes a motion mechanism (not shown), a clamping member 42, and a push block 43. The motion mechanism is mounted on the base 10 and connected to the push block 43 and the clamping member 42. The motion mechanism can drive the push block 43 to approach and press the button-type locking device 221, thereby disengaging the button-type locking device 221 from the mating pin 211. The clamping member 42 can clamp the button-type locking device 221 and, driven by the motion mechanism, cause the cover plate 22 to separate from the fixed plate 21.

[0038] Specifically, the fixing plate 21 and the cover plate 22 each have multiple hollow areas, and the multiple preset areas of the workpiece 2000 are respectively opposite to the corresponding hollow areas, so that the preset areas are exposed. The dry ice spraying mechanism 30 can spray dry ice onto the multiple preset areas of the workpiece 2000 through the hollow areas to achieve the purpose of deburring.

[0039] Specifically, the bottom side of the button-type locking device 221 has a locking hole (not shown), into which a mating pin 211 extends. When the button-type locking device 221 is not pressed, the mating pin 211 remains engaged with the locking hole, meaning the mating pin 211 cannot disengage from the locking hole, thus fixing the fixing plate 21 and the cover plate 22 relatively. When the button-type locking device 221 is pressed, the mating pin 211 disengages from the locking hole, meaning the mating pin 211 can disengage from the locking hole, thus allowing the fixing plate 21 and the cover plate 22 to separate.

[0040] Understandably, when workpiece 2000 needs to be removed, the motion mechanism drives the push block 43 to press and unlock the button-type locking device 221. Then, the clamping member 42 clamps the button-type locking device 221, and the motion mechanism drives the clamping member 42 to move the cover plate 22 away from the fixed plate 21, providing space for the removal of workpiece 2000. After workpiece 2000 is added, the motion mechanism drives the clamping member 42 to move the cover plate 22 closer to the fixed plate 21, so that the cover plate 22 covers the fixed plate 21. At the same time, the cooperating pin 211 is inserted into the button-type locking device 221. Then, the clamping member 42 releases the button-type locking device 221, and the motion mechanism drives the push block 43 to move away from the button-type locking device 221, so that the cooperating pin 211 re-cooperates with the button-type locking device 221. The cover plate 22 and the fixed plate 21 clamp and fix the workpiece 2000, providing a stable dry ice environment for the workpiece 2000.

[0041] By setting a button-type locking device 221 on the cover plate 22 and a mating pin 211 on the fixed plate 21, the button-type locking device 221 and the mating pin 211 cooperate to clamp the cover plate 22 and the fixed plate 21 to fix the workpiece 2000, thereby facilitating the dry ice spraying mechanism 30 to spray dry ice on the workpiece 2000 for deburring. At the same time, a plate-removing module 40 is set. After the processing is completed, the motion mechanism in the plate-removing module 40 can drive the push block 43 to approach and press the button-type locking device 221, so that the button-type locking device 221 and the mating pin 211 are disengaged. Then the clamping member 42 clamps the button-type locking device 221, and under the drive of the motion mechanism, the cover plate 22 is separated from the fixed plate 21, so that the workpiece 2000 can be taken out. The opening of the fixing fixture 20 does not require manual intervention, reducing labor costs and improving the efficiency of loading and unloading.

[0042] In one embodiment of this implementation, please refer to Figure 4 The motion mechanism is connected to the dry ice spraying mechanism 30, enabling the dry ice spraying mechanism 30 to move relative to a preset area of ​​the workpiece 2000, so that the dry ice spraying mechanism 30 can spray dry ice onto the preset area. This configuration allows the motion mechanism to perform both plate-picking and dry ice-spraying auxiliary functions, saving costs and making the dry ice spraying mechanism 30 more adaptable to different processing needs.

[0043] Specifically, the motion mechanism can drive the dry ice blowing mechanism 30, the pusher 43 and the clamping member 42 to move synchronously. After the workpiece 2000 is loaded, the motion mechanism first drives the pusher 43 and the clamping member 42 to clamp and fix the workpiece 2000 with the cover plate 22 and the fixing plate 21, and then drives the dry ice blowing mechanism 30 to dry ice blow the workpiece 2000 in each preset area.

[0044] In one embodiment of this implementation, please refer to Figure 4 To ensure that burrs on the surface of workpiece 2000 are cleaned, the dry ice blowing device 100 includes a rotary driver (not shown). The rotary driver is mounted on the motion mechanism and connected to the dry ice blowing mechanism 30. The rotary driver drives the dry ice blowing mechanism 30 to rotate relative to the motion mechanism, thereby adjusting the relative angle between the dry ice blowing mechanism 30 and the workpiece 2000. It is understood that, due to the presence of the rotary driver, the dry ice blowing mechanism 30 can spray dry ice particles onto the workpiece 2000 at multiple angles to ensure that burrs are sufficiently impacted.

[0045] In this embodiment, the motion mechanism is constructed as a two-axis driver, capable of driving the rotary driver, clamping member 42, and pusher 43 to move synchronously along the x-axis and z-axis directions. The rotary driver can drive the dry ice making mechanism 30 to rotate around an axis parallel to the x-axis.

[0046] In one embodiment of this implementation, please refer to Figure 4 and Figure 7 , Figure 7 yes Figure 4 This is a schematic diagram of the structure of a portion of the plate-retrieving module 40 in the dry ice-breaking device 100. To avoid interference between the clamping member 42, the pusher 43, and the dry ice-breaking mechanism 30, the plate-retrieving module 40 includes a telescopic driver 44. The telescopic driver 44 is mounted on the motion mechanism and connected to the clamping member 42 and the pusher 43. The telescopic driver 44 is used to drive the clamping member 42 and the pusher 43 closer to or away from the fixed plate 21. With this configuration, before the dry ice-breaking mechanism 30 operates, the telescopic driver 44 can drive the clamping member 42 and the pusher 43 to move relative to the dry ice-breaking mechanism 30 (away from the fixed plate 21), so that the clamping member 42 and the pusher 43 will not interfere with the dry ice-breaking mechanism 30. During the plate-retrieving process, the telescopic driver 44 can drive the clamping member 42 and the pusher 43 to move relative to the dry ice-breaking mechanism 30 (closer to the fixed plate 21), so as to avoid interference between the dry ice-breaking mechanism 30 and the fixed fixture 20.

[0047] Specifically, the driving direction of the telescopic actuator 44 is parallel to the z-axis.

[0048] Specifically, there are two sets of clamping members 42 and push blocks 43, which can respectively clamp and unlock the two button-type locking devices 221 on the cover plate. The two sets of clamping members 42 and push blocks 43 can be driven synchronously by the telescopic actuator 44.

[0049] In one embodiment of this implementation, please refer to Figure 7 The clamping member 42 includes a clamping driver 421 and two clamping blocks 422. The clamping driver 421 is connected to the two clamping blocks 422 so as to drive the two clamping blocks 422 to clamp the button-type locking device 221. With this configuration, the clamping driver 421 can drive the two clamping blocks 422 to clamp or release the button-type locking device 221 to realize the actions of picking up and putting down the board.

[0050] In one embodiment of this implementation, please refer to Figure 7 In order to ensure that the push block 43 maintains pressure on the button-type lock 221 during the clamping process of the two clamping blocks 422, the push block 43 is fixed on the clamping driver 421 and extends between the two clamping blocks 422. This arrangement can improve the reliability of plate removal.

[0051] In one embodiment of this implementation, please refer to Figure 4 The dry ice blowing device 100 includes a tilting mechanism 60, which is mounted on the base 10 and connected to the fixed plate 21. The tilting mechanism 60 can drive the fixed plate 21 to rotate the workpiece 2000, thereby adjusting the relative angle between the workpiece 2000 and the dry ice blowing mechanism 30. It is understood that the presence of the tilting mechanism 60 serves two purposes: firstly, it provides different dry ice blowing angles for the dry ice blowing mechanism 30, and, in conjunction with the rotary driver, can simultaneously adjust the angles around the x-axis and y-axis; secondly, it allows for simultaneous dry ice blowing on both sides of the workpiece 2000.

[0052] In one embodiment of this implementation, please refer to Figure 4 In order for the dry ice blowing mechanism 30 to perform dry ice blowing on multiple preset areas of the workpiece 2000, the dry ice blowing device 100 includes a translation mechanism. The translation mechanism is mounted on the base 10 and connected to the flipping mechanism 60, so that the flipping mechanism 60 can drive the fixed plate 21 to move relative to the dry ice blowing mechanism 30, so that the preset areas of the workpiece 2000 are opposite to the dry ice blowing mechanism 30. In addition, the presence of the translation mechanism also facilitates the loading and unloading of the fixed plate 21.

[0053] Specifically, the translation mechanism drives the flipping mechanism 60 to move in a direction parallel to the y-axis.

[0054] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.

Claims

1. A dry ice-making device, characterized in that, include: abutment; A fixing fixture includes a fixing plate and a cover plate. The fixing plate is mounted on the base and is used to support the workpiece. The cover plate covers the fixing plate and is provided with a button-type locking device. The fixing plate is provided with a mating pin. The button-type locking device cooperates with the mating pin to clamp and fix the workpiece between the cover plate and the fixing plate. A dry ice spraying mechanism is installed on the base and is capable of spraying dry ice onto the workpiece; The plate-removing module includes a motion mechanism, a clamping member, and a push block. The motion mechanism is mounted on the base and connected to the push block and the clamping member. The motion mechanism can drive the push block to approach and press the button-type locking device, so that the button-type locking device is disengaged from the mating pin. The clamping member can clamp the button-type locking device and, driven by the motion mechanism, drive the cover plate to separate from the fixed plate.

2. The dry ice making device according to claim 1, characterized in that, The motion mechanism is connected to the dry ice-spraying mechanism so as to drive the dry ice-spraying mechanism to move to a preset area opposite to the workpiece, so that the dry ice-spraying mechanism can spray dry ice onto the preset area.

3. The dry ice making device according to claim 2, characterized in that, The dry ice making device includes a rotary driver, which is mounted on the motion mechanism and connected to the dry ice making mechanism. The rotary driver is used to drive the dry ice making mechanism to rotate relative to the motion mechanism in order to adjust the relative angle between the dry ice making mechanism and the workpiece.

4. The dry ice making device according to claim 1, characterized in that, The plate-retrieving module includes a telescopic driver, which is mounted on the motion mechanism and connected to the clamping member and the push block. The telescopic driver is used to drive the clamping member and the push block to move closer to or away from the fixed plate.

5. The dry ice making device according to claim 1, characterized in that, The clamping member includes a clamping driver and two clamping blocks, the clamping driver being connected to the two clamping blocks to drive the two clamping blocks to clamp the button-type locking device.

6. The dry ice making apparatus according to claim 5, characterized in that, The pusher is fixed to the clamping driver and extends between the two clamping blocks.

7. The dry ice making device according to claim 1, characterized in that, The dry ice making device includes a flipping mechanism, which is disposed on the base and connected to the fixed plate. The flipping mechanism can drive the fixed plate to rotate the workpiece to adjust the relative angle between the workpiece and the dry ice making mechanism.

8. The dry ice making apparatus according to claim 7, characterized in that, The dry ice making device includes a translation mechanism, which is disposed on the base and connected to the flipping mechanism, so as to drive the flipping mechanism to move the fixed plate relative to the dry ice making mechanism, so that the preset area of ​​the workpiece is opposite to the dry ice making mechanism.

9. A fully automatic dry ice making workstation, characterized in that, The device includes a loading and unloading device and a dry ice-making device according to any one of claims 1 to 8, wherein the loading and unloading device is used to pick up the workpiece to be processed and place the workpiece into the fixed plate, and the loading and unloading device is also used to pick up the workpiece that has been processed on the fixed plate.

10. The fully automatic dry ice making workstation according to claim 9, characterized in that, The fully automatic dry ice making workstation includes a positioning fixture, which is used to receive the workpiece to be processed from the loading and unloading device and to correct the position of the workpiece. The loading and unloading device is used to pick up the workpiece from the positioning fixture and place the workpiece onto the fixed plate.

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