Mini part basket for freezing trimmer
By designing a mini part basket in a refrigeration trimmer, the problem of poor processing effect of small and medium-sized parts in the prior art is solved, and the processing quality is improved by increasing the probability of contact between sand particles and parts.
Patent Information
- Application Number
- CN202420470482.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-11
AI Technical Summary
When the existing refrigeration trimmers are processed in small batches, the roller volume is too large, resulting in a low probability of contact between the sand particles and the parts, and the processing effect is poor.
A mini part basket for freezing trimming machine is designed, including a drum, a part basket, a part basket cover and a hook spring. The part basket is fixed in the drum by a hook spring, increasing the probability of contact between the sand particles and the parts.
Through the design of the mini parts basket, the processing effect of small batches of parts is improved, the probability of contact between sand particles and parts is increased, and the processing quality is improved.
Smart Images
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Abstract
Description
Technical Field
[0001] The present application relates to the field of frozen trimming equipment, and in particular to a mini parts basket for a frozen trimming machine. Background Art
[0002] The freezing trimming machine uses the low-temperature freezing effect of liquid nitrogen to embrittle the products of rubber, plastic or zinc-magnesium-aluminum alloy, and sprays polymer particles at high speed to hit the burrs of the products, thereby removing the burrs with high efficiency and high precision.
[0003] The existing freezing trimming machine includes a box body, a box door is provided on the box body, and a drum is provided in the box body. In order to prevent the drum from scattering parts during rotation, a drum cover is provided on the drum. The drum and the drum cover are both mesh-shaped, which can allow liquid nitrogen and plastic cold-resistant sand to enter the drum and contact the parts for trimming.
[0004] In order to process large quantities of parts, the existing frozen trimming machines usually have a large drum volume. When it is necessary to deburr a small batch of parts or conduct a deburring experiment in the laboratory, the number of parts added to the drum is small and the probability of contact between the sand particles and the parts is low in the drum with an overly large volume, resulting in poor processing results for small batches of parts in the same amount of time. Utility Model Content
[0005] In order to improve the processing effect during small batch part experiments, the present application provides a mini parts basket for a frozen trimming machine.
[0006] The present application provides a mini parts basket for a frozen trimmer using the following technical solution:
[0007] A mini parts basket for a freezer trimmer comprises a roller, which is arranged in the freezer trimmer, a parts basket, a parts basket cover and a hook spring. The parts basket is provided with a mounting groove, one end of the hook spring is clamped in the mounting groove, and the other end of the hook spring is clamped on the roller. The parts basket cover is detachably connected to the parts basket.
[0008] By adopting the above technical solution, utilizing the arrangement of the parts basket, the parts basket cover and the hook spring, the parts basket is fixed in the drum by the hook spring, the parts to be processed are placed in the parts basket, the opening of the parts basket is covered by the parts basket cover, and then the freezing trimming machine is started to process the parts. Since the volume in the parts basket is small, the probability of contact between the sand particles and the parts is increased, which is beneficial to improving the experimental effect of the parts experiment.
[0009] In a specific possible implementation scheme, it also includes a butterfly bolt, the parts basket is provided with a parts basket screw hole, and the parts basket cover is provided with a parts basket cover screw hole corresponding to the parts basket screw hole, and the butterfly bolt passes through the parts basket screw hole and the parts basket cover screw hole, thereby detachably connecting the parts basket cover to the parts basket.
[0010] By adopting the above technical solution and utilizing the arrangement of the butterfly bolt, the butterfly bolt is threadedly connected to the parts basket screw hole arranged on the parts basket and the parts basket cover screw hole arranged on the parts basket cover respectively, so that the parts basket cover can be detachably connected to the parts basket, which can facilitate the disassembly and assembly efficiency of the parts basket cover while ensuring the stability of the connection between the parts basket cover and the parts basket, and facilitate the removal of the parts placed in the parts basket.
[0011] In a specific possible implementation mode, a plurality of the butterfly bolts are provided, the number of the screw holes of the parts basket corresponds to the number of the butterfly bolts, and the screw holes of the parts basket are arranged at equal intervals on the circumferential part of the parts basket.
[0012] By adopting the above technical solution, utilizing the setting of a plurality of parts basket screw holes, the plurality of parts basket screw holes are equally spaced on the circumferential portion of the parts basket, and the parts basket cover and the parts basket are connected by a plurality of butterfly bolts, which is beneficial to improving the stability of the parts basket cover installed on the parts basket and avoiding the problem of displacement of the parts basket cover during the trimming process.
[0013] In a specific possible implementation manner, the number of the mounting grooves is set to be several, and the plurality of the mounting grooves are arranged at equal intervals on the circumferential part of the parts basket. The number of the hook springs is set to correspond to the mounting grooves, and the mounting grooves are arranged at equal intervals on the circumferential part of the parts basket.
[0014] By adopting the above technical solution, utilizing the setting of a plurality of mounting grooves, the plurality of mounting grooves are arranged at equal intervals on the circumferential portion of the parts basket, and the hook springs are arranged corresponding to the mounting grooves, so that the parts basket is installed in the drum, which is beneficial to improving the stability of the parts basket installation.
[0015] In a specific possible implementation scheme, it also includes a clamping device, which is connected to the end of the hook spring away from the parts basket, and the clamping device is used to be clamped on the roller.
[0016] By adopting the above technical solution and utilizing the setting of the clamping device, one end of the hook spring is connected to the drum through the clamping device. Since the hook spring is directly clamped on the drum, which has a low stability, the connection between the hook spring and the drum is prevented from being disconnected during the processing of the frozen trimming machine, which would affect the processing quality of the parts.
[0017] In a specific possible implementation scheme, the clamping device includes a clamping block, a tightening piece and an elastic sheet, the clamping block is provided with a clamping ring, the hook spring is clamped on the clamping ring at one end away from the parts basket, the clamping block is provided with an external thread, the tightening piece is provided with an internal thread corresponding to the external thread, the tightening piece cooperates with the internal thread through the external thread, and is threadedly connected to the clamping block, the elastic sheet is connected to the tightening piece, and the clamping block is provided with an inclined block corresponding to the elastic sheet.
[0018] By adopting the above technical scheme, utilizing the arrangement of the clamping block, the tightening piece and the elastic sheet, by passing the clamping device through the through hole on the roller, and tightening the tightening piece, the elastic sheet connected to the elastic sheet moves toward the roller, and the elastic sheet is deformed under the action of the inclined block and pressed against the side wall of the roller, thereby clamping one end of the hook spring on the roller. At the same time, when releasing the connection between the hook spring and the roller, the tightening piece can be screwed in the opposite direction, which is beneficial to improving the connection stability between the hook spring and the roller and facilitates the release of the connection between the two.
[0019] In a specific possible implementation mode, a plurality of elastic sheets are provided, and the plurality of elastic sheets are arranged at equal intervals on a circumferential portion of the clamping block, and the number of the inclined blocks corresponds to the number of the elastic sheets.
[0020] By adopting the above technical solution and utilizing the arrangement of a plurality of elastic sheets, the plurality of elastic sheets are simultaneously pressed against the side wall of the drum, thereby further improving the connection stability between the hook spring and the drum.
[0021] In a specific possible implementation scheme, the parts basket body is provided with parts basket through holes.
[0022] By adopting the above technical solution and utilizing the through holes in the parts basket, sand particles used for trimming can pass through the parts basket and come into contact with the parts for processing, thereby improving the trimming effect.
[0023] In a specific possible implementation mode, the parts basket cover is provided with a parts basket cover through hole.
[0024] By adopting the above technical solution and utilizing the through holes of the parts basket cover, the sand grains used for trimming can pass through the parts basket cover and come into contact with the parts for processing, thereby improving the trimming effect.
[0025] In summary, the present application includes at least one of the following beneficial technical effects:
[0026] 1. Using the parts basket, the parts basket cover and the hook spring, the parts basket is fixed in the drum by the hook spring, and then the parts to be processed are placed in the parts basket, and the opening of the parts basket is covered by the parts basket cover, and then the freezing trimming machine is started to process the parts. Since the volume in the parts basket is small, the probability of contact between the sand and the parts is increased, which is conducive to improving the experimental effect of the parts experiment;
[0027] 2. By using the butterfly bolt, the butterfly bolt is threadedly connected to the parts basket screw hole provided on the parts basket and the parts basket cover screw hole provided on the parts basket cover, so that the parts basket cover is detachably connected to the parts basket, which can ensure the stability of the connection between the parts basket cover and the parts basket, facilitate the disassembly and assembly efficiency of the parts basket cover, and facilitate the removal of the parts placed in the parts basket;
[0028] 3. By utilizing the arrangement of the clamping block, the tightening piece and the elastic sheet, the clamping device is passed through the through hole on the roller, and the tightening piece is tightened to make the elastic sheet connected with the elastic sheet move toward the roller. The elastic sheet is deformed under the action of the inclined block and pressed against the side wall of the roller, thereby clamping one end of the hook spring on the roller. At the same time, when releasing the connection between the hook spring and the roller, the tightening piece can be screwed in the opposite direction, which is beneficial to improving the connection stability between the hook spring and the roller and facilitating the release of the connection between the two. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 This is a structural diagram of Example 1 of the present application.
[0030] Figure 2 This is a structural schematic diagram of the connection relationship between the hook spring and the parts basket in Example 1 of the present application.
[0031] Figure 3 This is a structural diagram of Example 2 of the present application.
[0032] Figure 4 This is a structural schematic diagram of the connection relationship between the hook spring and the parts basket in Example 2 of the present application.
[0033] Figure 5 This is a schematic diagram of the structure of the clamping device in Example 2 of the present application.
[0034] Explanation of the reference numerals: 1. roller; 2. parts basket; 21. mounting groove; 22. parts basket through hole; 3. parts basket cover; 31. parts basket cover through hole; 4. hook spring; 5. disc bolt; 6. clamping device; 61. clamping block; 611. oblique block; 62. tightening member; 63. elastic sheet; 64. snap ring. DETAILED DESCRIPTION
[0035] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0036] The embodiment of the present application discloses a mini parts basket for a frozen trimmer.
[0037] Example 1
[0038] like Figure 1 As shown, the mini parts basket for the freezer trimmer includes a drum 1, a parts basket 2, a parts basket cover 3 and a hook spring 4. The drum 1 is arranged in the freezer trimmer, and the parts basket 2 is provided with a mounting groove 21. One end of the hook spring 4 is clamped in the mounting groove 21, and the other end of the hook spring 4 is clamped on the drum 1, so that the parts basket 2 is installed in the drum 1. The volume of the drum 1 is usually about 60L, and the volume of the parts basket 2 is about one tenth of the drum 1. The parts basket cover 3 is detachably connected to the opening of the parts basket 2.
[0039] like Figure 2 As shown, in the embodiment of the present application, it also includes a butterfly bolt 5. Three parts basket screw holes are arranged on the closed drum 1. The three parts basket screw holes are arranged at equal intervals on the circumferential part of the parts basket 2. Parts basket cover screw holes are arranged on the parts basket cover 3 corresponding to the three parts basket screw holes. The number of butterfly bolts 5 corresponds to the arrangement of the parts basket screw holes. The butterfly bolts 5 are respectively threadedly connected with the parts basket screw holes and the parts basket cover screw holes, so that the parts basket cover 3 is detachably connected to the parts basket 2.
[0040] There are three mounting grooves 21, which are arranged at equal intervals on the circumferential part of the parts basket 2. The mounting grooves 21 are arranged at intervals from the screw holes of the parts basket. The number of hook springs 4 corresponds to the mounting grooves 21. The body of the parts basket 2 is provided with a plurality of parts basket through holes 22, and the parts basket cover 3 is provided with a plurality of parts basket cover through holes 31.
[0041] The implementation principle of a mini parts basket for a frozen trimming machine in an embodiment of the present application is as follows: one end of a hook spring 4 is clamped in the mounting groove 21 of the parts basket 2, and the other end of the hook spring 4 is clamped in the through hole of the drum 1, so that the parts basket 2 is fixed in the drum 1, and after the parts to be processed are placed in the parts basket 2, the butterfly bolts 5 are matched with the screw holes of the parts basket and the screw holes of the parts basket cover, so that the parts basket cover 3 is installed on the parts basket 2, and then the frozen trimming machine is started to trim the parts placed in the parts basket 2, which is beneficial to improve the processing effect of small batch parts.
[0042] Example 2
[0043] like Figures 3 to 5 As shown, this embodiment is different from the embodiment 1 in that: it also includes a clamping device 6, one end of the hook spring 4 is clamped in the installation groove 21, the other end of the hook spring 4 is connected to the clamping device 6, the clamping device 6 is clamped on the roller 1, the clamping device 6 includes a clamping block 61, a tightening member 62 and an elastic sheet 63, the clamping block 61 is configured as a columnar block corresponding to the through hole arranged on the roller 1, a clamping ring 64 is provided at one end of the clamping block 61, the end of the hook spring 4 away from the parts basket 2 is clamped in the clamping ring 64, and the end of the clamping block 61 away from the clamping ring 64 It is arranged through the roller 1, and an external thread is arranged on the outer surface of the clamping block 61 at one end away from the clamping ring 64. The tightening piece 62 is arranged as an annular block, and an internal thread is arranged on the tightening piece 62 corresponding to the external thread. The tightening piece 62 cooperates with the external thread through the internal thread, so that the tightening piece 62 is threadedly connected to the clamping block 61, and a plurality of elastic sheets 63 are arranged. The plurality of elastic sheets 63 are equidistantly connected to the end surface of the tightening piece 62 adjacent to the hook spring 4, and a plurality of inclined blocks 611 are arranged on the clamping block 61 corresponding to the elastic sheet 63.
[0044] The implementation principle of the mini parts basket for the frozen trimmer of the embodiment of the present application is as follows: by passing the end of the clamping device 6 away from the parts basket 2 through the through hole on the drum 1, screwing in the tightening piece 62, so that the elastic sheet 63 moves in the direction of the inclined block 611, and the elastic sheet 63 is deformed under the action of the inclined block 611 and pressed against the side wall of the drum 1, so that the parts basket 2 is installed in the drum 1. When the parts basket 2 needs to be removed, the tightening piece 62 is screwed in the opposite direction to reset the elastic sheet 63, so as to release the pressing relationship between the elastic sheet 63 and the side wall of the drum 1, and remove the parts basket 2, which is beneficial to improve the connection stability between the hook spring 4 and the drum 1 and facilitate the release of the connection relationship between the two.
[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A mini parts basket for a frozen trimming machine, comprising a roller (1), wherein the roller (1) is arranged in the frozen trimming machine, and characterized in that: It also comprises a parts basket (2), a parts basket cover (3) and a hook spring (4); the parts basket (2) is provided with a mounting groove (21); one end of the hook spring (4) is clamped in the mounting groove (21); the other end of the hook spring (4) is clamped on the roller (1); and the parts basket (2) cover is detachably connected to the parts basket (2).
2. The mini parts basket for a frozen trimmer according to claim 1, characterized in that: The invention also comprises a butterfly bolt (5), the parts basket (2) is provided with a parts basket screw hole, the parts basket cover (3) is provided with a parts basket cover screw hole corresponding to the parts basket screw hole, the butterfly bolt (5) passes through the screw hole of the roller (1) and the screw hole of the parts basket cover, so that the parts basket (2) cover is detachably connected to the parts basket (2).
3. The mini parts basket for a frozen trimmer according to claim 2, characterized in that: A plurality of the butterfly bolts (5) are provided, the number of the parts basket screw holes corresponds to the number of the butterfly bolts (5), and the parts basket screw holes are arranged at equal intervals on the circumferential portion of the parts basket (2).
4. The mini parts basket for a frozen trimmer according to claim 1, characterized in that: The number of the mounting grooves (21) is set to be a plurality, and the plurality of mounting grooves (21) are arranged at equal intervals on a circumferential portion of the parts basket (2); the number of the hook springs (4) is set to correspond to the number of the mounting grooves (21), and the mounting grooves (21) are arranged at equal intervals on a circumferential portion of the parts basket (2).
5. The mini parts basket for a frozen trimmer according to claim 1, characterized in that: It also comprises a clamping device (6), the clamping device (6) being connected to one end of the hook spring (4) away from the parts basket (2), and the clamping device (6) being used for clamping on the roller (1).
6. The mini parts basket for a frozen trimmer according to claim 5, characterized in that: The clamping device (6) comprises a clamping block (61), a tightening member (62) and an elastic sheet (63); the clamping block (61) is provided with a clamping ring (64); one end of the hook spring (4) away from the parts basket (2) is clamped on the clamping ring (64); the clamping block (61) is provided with an external thread; the tightening member (62) is provided with an internal thread corresponding to the external thread; the tightening member (62) is threadedly connected to the clamping block (61) by matching the external thread with the internal thread; the elastic sheet (63) is connected to the tightening member (62); and the clamping block (61) is provided with an inclined block (611) corresponding to the elastic sheet (63).
7. The mini parts basket (2) for a frozen trimmer according to claim 6, characterized in that: A plurality of the elastic sheets (63) are provided, and the plurality of the elastic sheets (63) are arranged at equal intervals on the circumferential portion of the clamping block (61), and the number of the inclined blocks (611) corresponds to the number of the elastic sheets (63).
8. The mini parts basket for a frozen trimmer according to claim 1, characterized in that: The body of the parts basket (2) is provided with a parts basket through hole (22).
9. The mini parts basket for a frozen trimmer according to claim 1, characterized in that: The parts basket cover (3) is provided with a parts basket cover through hole (31).