A sander

Abstract

The utility model discloses a sanding machine, in the sanding machine of the application, the loading plate group includes the loading plate of multiple stacked settings in proper order, and the peripheral side of loading plate is equipped with the flange, and the flange between any two adjacent loading plates forms the loading area of annular, and the loading area is used for loading the annular sanding spare, to make the staff can stack the loading plate of proper quantity according to the demand, and further make the loading plate group has more loading area, and a single loading plate group can load more sanding spares in single time, so that after the loading of loading plate group, the sanding module can polish the grinding of the loading of multiple sanding spares on the loading plate group, reduces the loading frequency of staff, and increases the working efficiency of the sanding machine of the application.

Description

Technical Field

[0001] This utility model relates to the field of surface processing equipment technology, and in particular to a sandblasting machine. Background Technology

[0002] A sandblasting machine is a device for grinding and polishing the surface of workpieces. When the sandblasting machine is working, the operator needs to install the workpiece to be sandblasted on the fixture, and then place the fixture inside the sandblasting machine so that the surface of the workpiece to be sandblasted can be ground and polished by the sandblasting machine.

[0003] However, the sandblasting machine has low efficiency because only one part to be sandblasted can be installed on the fixture at a time. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art. This utility model provides a sand making machine with higher working efficiency.

[0005] The sandblasting machine provided according to the embodiment of the present utility model includes a loading plate assembly and a sandblasting module; the loading plate assembly includes a plurality of loading plates stacked in sequence, the periphery of the loading plate is provided with a protruding edge, and an annular loading area is formed between the protruding edges of any two adjacent loading plates, the loading area is used to load an annular part to be sandblasted; the sandblasting module is located on one side of the loading plate assembly and is used to grind and polish the part to be sandblasted in the loading area.

[0006] The sandblasting machine described in this utility model has at least the following beneficial effects: In the sandblasting machine of this application, the loading plate group includes multiple loading plates stacked sequentially. The loading plates are provided with convex edges on their periphery, and an annular loading area is formed between the convex edges of any two adjacent loading plates. The loading area is used to load annular parts to be sandblasted, so that the operator can stack an appropriate number of loading plates according to the needs, thereby making the loading plate group have more loading areas. A single loading plate group can load more parts to be sandblasted at one time, so that after a single loading of the loading plate group, the sandblasting module can grind and polish the multiple parts to be sandblasted loaded on the loading plate group, reducing the frequency of loading and unloading by the operator and increasing the working efficiency of the sandblasting machine of this application.

[0007] According to the sand making machine described in this embodiment of the present utility model, in any two adjacent loading plates, one of them is provided with a first connecting structure and the other of them is provided with a second connecting structure, and the first connecting structure and the second connecting structure are detachably connected.

[0008] According to the sand making machine of the present invention, the first connecting structure includes a first magnetic suction member, and the second connecting structure includes a second magnetic suction member, wherein the first magnetic suction member and the second magnetic suction member are magnetically connected.

[0009] According to the sand making machine described in this embodiment of the present invention, in any two adjacent loading plates, one of the loading plates is provided with a positioning structure that connects to the other loading plate. The positioning structure is used to limit the horizontal displacement between the two loading plates.

[0010] According to the embodiment of the present invention, the positioning structure of the sand making machine includes a positioning post located on one of the loading plates, and a positioning hole that matches the positioning post on the other loading plate.

[0011] According to the sand making machine described in this embodiment of the present invention, in any two adjacent loading plates, one of the loading plates is provided with a foolproof structure connecting the other loading plate, and the foolproof structure is used to limit the installation direction between the two loading plates.

[0012] According to the sand making machine described in this embodiment of the present invention, the anti-foolproof structure includes an anti-foolproof post located on one of the loading plates, wherein the other loading plate is provided with an anti-foolproof hole that cooperates with the anti-foolproof post.

[0013] The sand making machine according to the embodiment of this utility model further includes a bearing module, which includes a mounting frame, a base and a clamping structure. The base is disposed on the mounting frame, and the clamping structure includes a driver and a pressure plate. A clamping area for clamping the loading plate assembly is formed between the pressure plate and the base. The driver is disposed on the mounting frame and connected to the pressure plate. The driver can drive the pressure plate to move closer to or away from the clamping area in the vertical direction.

[0014] According to the sand making machine described in this embodiment of the present invention, the bearing module further includes a nozzle, the outlet of which faces the pressing area, and the inlet of which is used to connect with the air supply equipment.

[0015] According to the embodiment of this utility model, the sandblasting machine includes a direct-axis motor, an eccentric-axis motor, and a sandblasting structure. The sandblasting structure is used to grind and polish the workpiece to be sandblasted. The sandblasting structure is detachably connected to the output end of the direct-axis motor or to the output end of the eccentric-axis motor. Both the direct-axis motor and the eccentric-axis motor are used to provide power to the sandblasting structure.

[0016] 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

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a schematic diagram of the structure of a sandblasting machine according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of a loading plate according to an embodiment of the present invention;

[0020] Figure 3 for Figure 2 A structural schematic diagram of the loading plate from another perspective;

[0021] Figure 4 for Figure 1 The diagram shows the structural schematic of the bearing module of the sand making machine.

[0022] Figure label:

[0023] Loading plate assembly 10;

[0024] Loading plate 100; protruding edge 110; first magnetic chuck 120; second magnetic chuck 130; positioning post 140; positioning hole 150; anti-foolproof post 160; anti-foolproof hole 170;

[0025] Carrying module 200; pressing area 201; mounting bracket 210; base 220; pressing structure 230; driver 231; pressure plate 232; nozzle 240;

[0026] Casing 300. Detailed Implementation

[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0028] 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.

[0029] 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. If "first" or "second" is used in the description, it is only for the purpose of 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.

[0030] 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.

[0031] The following is for reference. Figures 1 to 4 The sandblasting machine described in this application is described in detail.

[0032] refer to Figures 1 to 3 According to an embodiment of the present invention, a sandblasting machine includes a loading plate assembly 10 and a sandblasting module. The loading plate assembly 10 includes a plurality of loading plates 100 stacked sequentially. Each loading plate 100 has a protruding edge 110 on its periphery. An annular loading area is formed between the protruding edges 110 of any two adjacent loading plates 100. The loading area is used to load annular parts to be sandblasted. The sandblasting module is located on one side of the loading plate assembly 10 and is used to grind and polish the parts to be sandblasted in the loading area.

[0033] It should be noted that the sandblasting machine of this application is mainly for surface processing of annular parts to be sandblasted. The sandblasting machine of this application needs to grind and polish the outer peripheral surface and other areas of the parts to be sandblasted.

[0034] Understandably, when the sandblasting machine of this application is in operation, the operator can select the corresponding loading plates 100 to stack according to the needs. For example, when five sandblasting parts need to be loaded on the loading plate group 10, the operator can stack six loading plates 100 to form the loading plate group 10. At this time, five loading areas are formed on the loading plate group 10, and the five sandblasting parts can be loaded into the five loading areas respectively. When seven sandblasting parts need to be loaded on the loading plate group 10, the operator can stack eight loading plates 100 to form the loading plate group 10. At this time, seven loading areas are formed on the loading plate group 10, and the seven sandblasting parts can be loaded into the seven loading areas respectively. After the operator loads multiple sandblasting parts into the respective loading areas of the loading plate group 10, the sandblasting module can grind and polish each sandblasting part loaded on the loading plate group 10.

[0035] Furthermore, the staff can load the corresponding number of sandblasting machines onto the loading plate group 10 according to actual needs, so that after the staff loads the loading plate group 10 once, the sandblasting machine of this application can complete the grinding and polishing of multiple sandblasting parts, thereby improving the working efficiency of the sandblasting machine of this application. The frequency of the staff loading the sandblasting machine is reduced, thus reducing the labor intensity of the staff.

[0036] In some embodiments of this utility model, in any two adjacent loading plates 100, one is provided with a first connecting structure and the other is provided with a second connecting structure, and the first connecting structure and the second connecting structure are detachably connected.

[0037] Furthermore, when the operator needs to add a loading plate 100 to the loading plate group 10, the operator can stack a loading plate 100 on the top of the loading plate group 10 and connect the first connecting structure with the second connecting structure to stack a new loading plate 100 on the top of the loading plate group 10; when the operator needs to reduce the number of loading plates 100 in the loading plate group 10, the operator can disconnect the first connecting structure and the second connecting structure between the two top loading plates 100 of the loading plate group 10 to remove the top loading plate 100 of the loading plate group 10.

[0038] Understandably, by setting up the first and second connecting structures, workers can connect the two loading plates 100 through the connection between the first and second connecting structures, and separate the two loading plates 100 by disconnecting the connection between the first and second connecting structures. Connecting or separating the two loading plates 100 is now simpler and more convenient.

[0039] In a further embodiment of this utility model, reference is made to... Figure 2 and Figure 3 The first connecting structure includes a first magnetic member 120, and the second connecting structure includes a second magnetic member 130. The first magnetic member 120 and the second magnetic member 130 are magnetically connected.

[0040] Understandably, the first magnetic chuck 120 and the second magnetic chuck 130 have simple structures and are easy to implement. The arrangement of the first magnetic chuck 120 and the second magnetic chuck 130 allows the two loading plates 100 to quickly connect under the attraction of the first magnetic chuck 120 and the second magnetic chuck 130 when they are brought close together; by overcoming the attraction between the first magnetic chuck 120 and the second magnetic chuck 130, the operator can quickly separate the two adjacent loading plates 100.

[0041] Specifically, both the first magnetic component 120 and the second magnetic component 130 are magnets.

[0042] In some other embodiments of this utility model, the first connecting structure can be a through-plug, and the second connecting structure can be a through-hole, with the through-plug being plugged into and unplugged into the through-hole.

[0043] In some embodiments of this utility model, in any two adjacent loading plates 100, one of the loading plates 100 is provided with a positioning structure that connects the other loading plate 100. The positioning structure is used to limit the horizontal displacement between the two loading plates 100.

[0044] It should be noted that when the sandblasting module grinds and polishes the workpiece to be sandblasted on the loading plate assembly 10, the external force applied by the sandblasting module to the workpiece to be sandblasted will be transmitted to the loading plate 100, resulting in a horizontal misalignment between two adjacent loading plates 100.

[0045] It is understandable that by setting a positioning structure, the horizontal displacement between two adjacent loading plates 100 can be limited, thereby reducing the probability of horizontal displacement of the two adjacent loading plates 100 under the action of external force; at the same time, the setting of the positioning structure enables the two adjacent loading plates 100 to be stacked accurately, thereby increasing the stacking accuracy between the two adjacent loading plates 100.

[0046] In a further embodiment of this utility model, reference is made to... Figure 2 and Figure 3 The positioning structure includes a positioning post 140 located on one of the loading plates 100, and a positioning hole 150 that mates with the positioning post 140 on the other loading plate 100.

[0047] It is understandable that by inserting the positioning post 140 into the positioning hole 150, the positioning between two adjacent loading plates 100 can be quickly achieved. The positioning post 140 and the positioning hole 150 have simple structures and low manufacturing costs.

[0048] For details, please refer to Figure 2 and Figure 3 The upper end of the loading plate 100 is provided with two positioning posts 140, which are symmetrically arranged on the loading plate 100. The lower end of the loading plate 100 is provided with two positioning holes 150. In two adjacent loading plates 100, the two positioning posts 140 on one loading plate 100 are respectively inserted into the two positioning holes 150 on the other loading plate 100.

[0049] In order to reduce the probability of incorrect installation orientation between two adjacent loading plates 100, in some embodiments of the present invention, one of the two adjacent loading plates 100 is provided with a foolproof structure connecting the other loading plate 100. The foolproof structure is used to limit the installation orientation between the two loading plates 100.

[0050] Understandably, the foolproof design reduces the probability of misalignment in the installation direction between two adjacent loading plates 100, ensuring accurate installation between the two loading plates 100.

[0051] In a further embodiment of this utility model, reference is made to... Figure 2 and Figure 3The foolproof structure includes a foolproof post 160 located on one of the loading plates 100, and a foolproof hole 170 provided on the other loading plate 100 to cooperate with the foolproof post 160.

[0052] It is understandable that when two adjacent loading plates 100 are stacked, the anti-fool post 160 can be inserted into the anti-fool hole 170. When the anti-fool post 160 is inserted into the anti-fool hole 170, the installation direction between the two loading plates 100 can be limited to achieve accurate installation between the two loading plates 100.

[0053] In some embodiments of this utility model, reference is made to Figure 1 and Figure 4 The sand making machine also includes a carrying module 200, which includes a mounting frame 210, a base 220 and a clamping structure 230. The base 220 is mounted on the mounting frame 210. The clamping structure 230 includes a driver 231 and a pressure plate 232. A clamping area 201 for clamping the loading plate assembly 10 is formed between the pressure plate 232 and the base 220. The driver 231 is mounted on the mounting frame 210 and connected to the pressure plate 232. The driver 231 can drive the pressure plate 232 to move closer to or further away from the clamping area 201 in the vertical direction.

[0054] When the sandblasting machine of this application is working, the operator can first load each part to be sandblasted in each loading area of ​​the loading plate group 10. Then, the operator can place the loading plate group 10 in the clamping area 201 and let the loading plate group 10 be supported on the base 220. After that, under the drive of the driver 231, the pressure plate 232 can move downward towards the loading plate group 10, so that the pressure plate 232 can cooperate with the base 220 to clamp and fix the loading plate group 10. Under this condition, the sandblasting module can grind and polish the parts to be sandblasted loaded on the loading plate group 10. After the sandblasting module finishes working, the driver 231 can drive the pressure plate 232 to release the loading plate group 10 upward. At this time, the operator can smoothly unload the loading plate group 10 in the clamping area 201.

[0055] Understandably, the configuration of the bearing module 200 allows the pressure plate 232 and the base 220 to cooperate with each other to fix the loading plate assembly 10, thereby enabling the subsequent sandblasting module to successfully complete the grinding and polishing of each part to be sandblasted on the loading plate assembly 10.

[0056] In some embodiments of this utility model, reference is made to Figure 4 The carrier module 200 also includes a nozzle 240, the outlet of which faces the pressing area 201, and the inlet of which is used to connect to the gas supply equipment.

[0057] Understandably, after the nozzle 240 inlet is connected to the air supply equipment, during the sandblasting module's grinding and polishing of the workpiece to be sandblasted on the loading plate assembly 10, the air supply equipment can blow air onto the loading plate assembly 10 through the nozzle 240 to remove impurities that fall off the workpiece during the sandblasting module's operation.

[0058] In a further embodiment of this utility model, in order to enable the bearing module 200 to simultaneously fix more loading plate assemblies 10, refer to Figure 4 The load-bearing module 200 includes multiple bases 220, multiple clamping structures 230 and multiple nozzles 240. The bases 220, clamping structures 230 and nozzles 240 are arranged in a one-to-one correspondence, and the corresponding bases 220 and clamping structures 230 work together to fix the same loading plate group 10.

[0059] It is understood that by setting multiple sets of bases 220, clamping structures 230 and nozzles 240, a clamping area 201 can be formed on the bearing module 200, so that a single bearing module 200 can fix multiple loading plate groups 10 at the same time, thereby enabling the sandblasting machine of this application to complete the processing of more sandblasting parts in one go during operation, and further improving the working efficiency of the sandblasting machine of this application.

[0060] In some embodiments of this utility model, the sandblasting module includes a direct-axis motor, an eccentric-axis motor, and a sandblasting structure. The sandblasting structure is used to grind and polish the workpiece to be sandblasted. The sandblasting structure is detachably connected to the output end of the direct-axis motor or to the output end of the eccentric-axis motor. Both the direct-axis motor and the eccentric-axis motor are used to provide power to the sandblasting structure.

[0061] It should be noted that the parts to be sanded come in various specifications. For metal parts, the force between the sanding structure and the parts needs to be greater so that the sanding structure can fully grind and polish the parts. For plastic parts, the force between the sanding structure and the parts needs to be smaller to reduce excessive wear on the parts.

[0062] Understandably, when dealing with metal parts to be sanded, workers can connect the sanding structure to a direct-axis motor. When the direct-axis motor drives the sanding structure, the force between the sanding structure and the part to be sanded is greater, allowing the sanding structure to successfully complete the grinding and polishing of the metal part. When dealing with plastic parts to be sanded, workers can connect the sanding structure to an eccentric-axis motor. In this case, when the eccentric-axis motor drives the sanding structure, the force between the sanding structure and the part to be sanded is smaller, reducing frictional damage to the part during operation.

[0063] Specifically, the sandblasting structure includes a transmission structure and a sandblasting component. The output end of the transmission structure is connected to the sandblasting component, and the input end of the transmission structure is connected to a direct-axis motor or an eccentric-axis motor. Workers can install sandpaper or scouring pads on the sandblasting component as needed.

[0064] In some embodiments of this utility model, reference is made to Figure 1 The sandblasting machine also includes a housing 300, and the sandblasting module and the load-bearing module 200 are both installed inside the housing 300.

[0065] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A sand-making machine, characterized in that, include: A loading plate assembly includes multiple loading plates stacked sequentially. Each loading plate has a protruding edge on its periphery, and an annular loading area is formed between the protruding edges of any two adjacent loading plates. The loading area is used to load annular parts to be sanded. A sandblasting module is located on one side of the loading plate assembly and is used to grind and polish the outer peripheral surface of the workpiece to be sandblasted in the loading area.

2. A sand-making machine according to claim 1, characterized in that, In any two adjacent loading plates, one of them is provided with a first connecting structure and the other is provided with a second connecting structure, and the first connecting structure and the second connecting structure are detachably connected.

3. A sand-making machine according to claim 2, characterized in that, The first connection structure includes a first magnetic element, and the second connection structure includes a second magnetic element, wherein the first magnetic element and the second magnetic element are magnetically connected.

4. A sand-making machine according to claim 1, characterized in that, In any two adjacent loading plates, one of the loading plates is provided with a positioning structure that connects to the other loading plate, and the positioning structure is used to limit the horizontal displacement between the two loading plates.

5. A sand-making machine according to claim 4, characterized in that, The positioning structure includes a positioning post located on one of the loading plates, wherein the other loading plate is provided with a positioning hole that mates with the positioning post.

6. A sand-making machine according to claim 1, characterized in that, In any two adjacent loading plates, one of the loading plates is provided with a foolproof structure connecting the other loading plate, the foolproof structure being used to define the installation direction between the two loading plates.

7. A sand-making machine according to claim 6, characterized in that, The foolproof structure includes a foolproof post located on one of the loading plates, and a foolproof hole that cooperates with the foolproof post on the other loading plate.

8. A sand-making machine according to claim 1, characterized in that, It also includes a load-bearing module, which includes a mounting frame, a base, and a clamping structure. The base is disposed on the mounting frame, and the clamping structure includes a driver and a pressure plate. A clamping area for clamping the loading plate assembly is formed between the pressure plate and the base. The driver is disposed on the mounting frame and connected to the pressure plate. The driver can drive the pressure plate to move closer to or away from the clamping area in the vertical direction.

9. A sandblasting machine according to claim 8, characterized in that, The bearing module also includes a nozzle, the outlet of which faces the pressing area, and the inlet of which is used to connect to the air supply equipment.

10. A sand-making machine according to claim 1, characterized in that, The sandblasting module includes a linear shaft motor, an eccentric shaft motor, and a sandblasting structure. The sandblasting structure is used to grind and polish the workpiece. The sandblasting structure is detachably connected to the output end of the linear shaft motor or the output end of the eccentric shaft motor. Both the linear shaft motor and the eccentric shaft motor are used to provide power to the sandblasting structure.

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