A grinding device for producing metal lock buckles

Abstract

The utility model provides a grinding device for metal lock buckle production, which relates to the technical field of lock buckle grinding, and includes a box body, wherein the upper and lower ends of the box body are respectively provided with an upper groove and a lower groove, and a grinding mechanism is installed between the upper groove and the lower groove. In the utility model, a plurality of movable frames are driven by a transmission belt to move between the upper groove and the lower groove, so that when the movable frame is engaged along the guide groove, the user sets the raw material between the limit rods, so that when the limit rods are fitted, the raw material is positioned, and the raw material stably follows the limit rod and the movable frame into the lower groove for sandblasting and grinding. Then, when the movable frame is separated by the push of a spring, the raw material can fall from between the limit rods, and the raw material after grinding is allowed to fall into the interior of the recycling box for storage, thereby achieving both improving the grinding efficiency of the raw material and reducing the user's work difficulty, which is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of lock buckle grinding, in particular to a grinding device for producing metal lock buckles. Background Art

[0002] Metal lock buckles are metal products, usually made of metal materials, with locking and buckling functions. In the process of producing metal lock buckles, due to their small size, they are often manually polished by sandpaper or the like. However, this polishing method relies on manual operation, which is not only inefficient, but also labor-intensive, and the polishing quality is also unstable. Therefore, we propose a polishing device for metal lock buckle production to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a grinding device for the production of metal lock buckles, which solves the problem that in the process of producing metal lock buckles, due to the small size of the metal lock buckles, the lock buckles are often manually ground using sandpaper or the like, but this grinding method relies on manual operation, which not only has low work efficiency, but also high work intensity and unstable grinding quality.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A grinding device for producing metal lock buckles, comprising a box body, wherein an upper groove and a lower groove are respectively provided at the upper and lower ends of the interior of the box body, a grinding mechanism is installed between the upper groove and the lower groove, a recovery box is installed on one side of the box body, and the grinding mechanism comprises a conveyor belt, which is movably installed in the interior of the upper groove, and a plurality of movable frames are movably installed at the front and rear ends of the outer surface of the conveyor belt, and the movable frames correspond to each other one by one and overlap with each other, one end of the movable frame is movably installed in the interior of the lower groove, and a plurality of nozzles are respectively installed in the front and rear ends of the interior of the lower groove, and the nozzles are connected to an external storage container, a recovery pipe is installed in the interior lower end of the lower groove, and the recovery box is parallel to the conveyor belt and the movable frame up and down.

[0006] Preferably, a plurality of slide grooves are provided on the surface of the conveyor belt, and movable frames are movably installed at the front and rear ends of the slide grooves respectively, and limiting rods are fixedly installed on the side of the movable frames close to each other and the end away from the conveyor belt, and the limiting rods close to each other fit together.

[0007] Preferably, a guide rod is fixedly installed inside the slide groove, one end of the movable frame is movably installed through the outside of the rod body of the guide rod, and a spring is sleeved and installed on the outside of the rod body of the guide rod located between the movable frames, and the springs are respectively fitted between the movable frames.

[0008] Preferably, a guide groove is penetrated through the inner lower surface of the upper groove, the guide groove is connected to the lower groove, the movable frames are movably installed in the guide groove, and both ends of the guide groove are provided with arc surfaces.

[0009] Preferably, connecting grooves are respectively penetrated on both sides of the lower groove, the movable frames are movably installed inside the connecting grooves, guide blocks are fixedly installed at both ends of the lower groove, and the upper ends of the guide blocks are arranged to be inclined.

[0010] Preferably, fixed blocks are fixedly installed at the front and rear ends of the lower groove, and main grooves are provided inside the fixed blocks. Several nozzles are installed through the ends of the fixed blocks close to each other, and the nozzles are connected to the main grooves respectively. Guide pipes are installed through the ends of the main grooves far away from each other, and the guide pipes are connected to an external storage container.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) In the utility model, a plurality of movable frames are driven by a conveyor belt to move between the upper groove and the lower groove. When the movable frames are engaged along the guide groove, the user sets the raw material between the limit rods. When the limit rods are engaged, the raw material is positioned, and the raw material stably follows the limit rods and the movable frames into the lower groove for sandblasting and grinding. Then, when the movable frames are separated by the push of the springs, the raw material can fall from between the limit rods, and the polished raw material falls into the recycling box for storage. This can improve the polishing efficiency of the raw material and reduce the user's work difficulty, making it simpler and more convenient.

[0013] (2) The arc surfaces on both sides of the guide groove in the utility model are used to cooperate with the spring and the guide groove to control the movable frame to fit and separate. When the movable frame moves along the guide groove toward the lower groove, the fitting work is performed to stably limit the raw material. Then, when the movable frame moves outward along the guide groove, the spring can push the movable frame to open, realizing automatic unloading, which is simpler and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a grinding device for producing metal lock buckles according to the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of a grinding device for metal lock buckle production according to the utility model;

[0016] Figure 3It is a side structural schematic diagram of a grinding device for producing metal lock buckles according to the utility model;

[0017] Figure 4 The utility model is a grinding device for producing metal lock buckles Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0018] Figure 5 The utility model is a grinding device for producing metal lock buckles Figure 2 Schematic diagram of the cross-section structure at BB in the middle;

[0019] Figure 6 The utility model is a grinding device for producing metal lock buckles Figure 3 Schematic diagram of the cross-section structure at CC;

[0020] Figure 7 The utility model is a grinding device for producing metal lock buckles Figure 5 Enlarged structural diagram at D in the middle.

[0021] In the figure: 1. box body; 101. upper groove; 102. lower groove; 2. grinding mechanism; 201. conveyor belt; 202. slide groove; 203. movable frame; 204. spring; 205. guide rod; 206. limit rod; 207. guide groove; 208. fixed block; 209. guide pipe; 210. main groove; 211. nozzle; 212. recovery pipe; 213. guide block; 214. connecting groove; 3. recovery box. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 7As shown, an embodiment of the utility model proposes a grinding device for producing metal lock buckles, including a box body 1, wherein an upper groove 101 and a lower groove 102 are respectively provided at the upper and lower ends of the interior of the box body 1, a grinding mechanism 2 is installed between the upper groove 101 and the lower groove 102, a recovery box 3 is installed on one side of the box body 1, and the grinding mechanism 2 includes a conveyor belt 201, the conveyor belt 201 is movably installed in the interior of the upper groove 101, and a plurality of movable frames 203 are movably installed at the front and rear ends of the outer surface of the conveyor belt 201, respectively, and the movable frames 203 correspond to each other and overlap with each other, one end of the movable frame 203 is movably installed in the interior of the lower groove 102, and a plurality of nozzles 211 are respectively installed at the front and rear ends of the interior of the lower groove 102, and the nozzles 211 are connected to an external storage container, and a recovery pipe 212 is installed through the lower end of the interior of the lower groove 102, and the recovery box 3 is parallel to the conveyor belt 201 and the movable frame 203 from top to bottom.

[0024] like Figures 4 to 7 As shown, in another embodiment of the utility model, a plurality of slide grooves 202 are provided on the surface of the conveyor belt 201, and movable frames 203 are movably installed at the front and rear ends of the slide grooves 202, and limit rods 206 are fixedly installed on the side of the movable frames 203 close to each other and away from the conveyor belt 201, and the limit rods 206 close to each other fit each other, and guide rods 205 are fixedly installed inside the slide grooves 202, and one end of the movable frame 203 is movably penetrated and installed on the outside of the rod body of the guide rod 205, and springs 204 are respectively sleeved and installed on the outside of the rod body of the guide rod 205 located between the movable frames 203, and the springs 204 are respectively fit between the movable frames 203, and the lower surface of the inner part of the upper groove 101 is penetrated by a guide groove 207, and the guide groove 207 is connected to the lower groove 102. The movable frames 203 are movably installed in the guide groove 207, and both ends of the guide groove 207 are provided with arc surfaces. Connecting grooves 214 are respectively penetrated on both sides of the lower groove 102. The movable frames 203 are respectively movably installed in the connecting grooves 214. Guide blocks 213 are respectively fixedly installed at both ends of the lower groove 102, and the upper ends of the guide blocks 213 are set to be inclined. Fixed blocks 208 are respectively fixedly installed at the front and rear ends of the lower groove 102. The fixed blocks 208 are respectively provided with main grooves 210. Several nozzles 211 are respectively penetrated at the ends of the fixed blocks 208 that are close to each other, and the nozzles 211 are respectively connected to the main grooves 210. Guide pipes 209 are respectively penetrated at the ends of the main grooves 210 that are far away from each other, and the guide pipes 209 are connected to the external storage container.

[0025] The conveyor belt 201 drives the movable frame 203 to move. When the movable frame 203 slides toward the middle along the arc surface of one side of the guide groove 207, the user can put the raw material between the two limit rods 206, so that the movable frame 203 enters the guide groove 207 along the arc surface, and after the limit rods 206 are tightly fitted, the raw material can be sleeved between the limit rods 206, so that the raw material can follow the limit rods 206 along the connecting groove 214 into the lower groove 102, and then the raw material enters the lower groove 102. After the sand material in the storage container can enter the main groove 210 along the guide pipe 209, and then the sand material in the main groove 210 can be sandblasted and polished on the surface of the raw material through the nozzle 211, and then the polished raw material moves toward the outside along the movable frame 203, and then when the movable frame 203 fits the arc surface of the guide groove 207 again, the spring 204 can push the movable frame 203 to separate the limit rods 206, so that the raw material falls into the inside of the recovery box 3 for recycling;

[0026] When the movable frame 203 moves toward the middle along the arc surface of the guide groove 207, the movable frame 203 will move along the guide rod 205, and at the same time, the movable frame 203 will also squeeze the spring 204, so that through the squeezing of the guide groove 207, the movable frame 203 drives the limit rod 206 to fit tightly, and then when the movable frame 203 moves toward the outside along the arc surface of the guide groove 207, the spring 204 will push the movable frame 203 to open, so that the raw material can be unloaded through the opened limit rods 206.

[0027] The working principle of the grinding device for metal lock production:

[0028] When in use, first, the conveyor belt 201 drives the movable frame 203 to move, and when the movable frame 203 slides toward the middle along the arc surface on one side of the guide groove 207, the user can put the raw material between the two limit rods 206, so that the movable frame 203 enters the inside of the guide groove 207 along the arc surface, so that the limit rods 206 are tightly fitted, and the raw material can be sleeved between the limit rods 206, so that the raw material can follow the limit rods 206 along the connecting groove 214 into the lower groove 102, and then the raw material enters the lower groove 1 02, the sand material inside the storage container can enter the main groove 210 along the guide tube 209, and then the sand material entering the main groove 210 can be used for sandblasting and grinding the surface of the raw material through the nozzle 211, and then the raw material after grinding moves toward the outside following the movable frame 203, and then when the movable frame 203 fits with the arc surface of the guide groove 207 again, the spring 204 can push the movable frame 203 to separate the limit rods 206, so that the raw material falls into the inside of the recovery box 3 for recycling.

[0029] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A grinding device for producing metal lock buckles, comprising a housing (1), characterized in that: An upper groove (101) and a lower groove (102) are respectively provided at the upper and lower ends of the box body (1); a grinding mechanism (2) is installed between the upper groove (101) and the lower groove (102); a recovery box (3) is installed on one side of the box body (1); the grinding mechanism (2) comprises a conveyor belt (201); the conveyor belt (201) is movably installed inside the upper groove (101); and a plurality of movable frames (203) are movably installed at the front and rear ends of the outer surface of the conveyor belt (201). ), the movable frames (203) correspond to each other one by one and overlap with each other, one end of the movable frame (203) is movably installed in the interior of the lower groove (102), a plurality of nozzles (211) are installed at the front and rear ends of the interior of the lower groove (102), the nozzles (211) are connected to an external material storage container, a recovery pipe (212) is installed in the lower end of the interior of the lower groove (102), and the recovery box (3) is vertically parallel to the conveyor belt (201) and the movable frame (203).

2. A grinding device for producing metal lock buckles according to claim 1, characterized in that: A plurality of slide grooves (202) are provided on the surface of the conveyor belt (201), and movable frames (203) are movably mounted at the front and rear ends of the slide grooves (202), and limiting rods (206) are fixedly mounted on the sides of the movable frames (203) that are close to each other and on the ends that are away from the conveyor belt (201), and the limiting rods (206) that are close to each other fit together.

3. A grinding device for producing metal lock buckles according to claim 2, characterized in that: A guide rod (205) is fixedly installed inside the slide groove (202), one end of the movable frame (203) is movably penetrated and installed outside the rod body of the guide rod (205), and a spring (204) is sleeved and installed outside the rod body of the guide rod (205) located between the movable frames (203), and the spring (204) is respectively fitted between the movable frames (203).

4. A grinding device for producing metal lock buckles according to claim 1, characterized in that: A guide groove (207) is provided through the inner lower surface of the upper groove (101), the guide groove (207) is connected to the lower groove (102), the movable frame (203) is movably installed through the inside of the guide groove (207), and both ends of the guide groove (207) are provided with arc surfaces.

5. The grinding device for producing metal lock buckles according to claim 1, characterized in that: Connecting grooves (214) are respectively provided on both sides of the lower groove (102); the movable frames (203) are movably mounted inside the connecting grooves (214); guide blocks (213) are respectively fixedly mounted at both ends of the lower groove (102); and the upper ends of the guide blocks (213) are arranged to be inclined.

6. A grinding device for producing metal lock buckles according to claim 1, characterized in that: Fixed blocks (208) are fixedly installed at the front and rear ends of the lower groove (102), and main grooves (210) are provided inside the fixed blocks (208). A plurality of nozzles (211) are installed through the ends of the fixed blocks (208) that are close to each other, and the nozzles (211) are connected to the main grooves (210). A guide pipe (209) is installed through the ends of the main grooves (210) that are far away from each other, and the guide pipe (209) is connected to an external storage container.

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