Grinding and polishing device for glass bead processing

Abstract

The utility model belongs to the field of reflective glass bead processing, particularly relates to a grinding and polishing device for glass bead processing, and aims to solve the problems that when an existing grinding and polishing device for glass bead processing is used, a grinding disc is fixedly mounted on two driving motors through a locking device, when the grinding disc is replaced, not only is an external tool needed, but also the grinding disc cannot be replaced. In order to solve the problems that in the prior art, the space in the grinding and polishing machine is narrow, workers cannot operate the grinding and polishing machine conveniently, and certain inconvenience exists, according to the scheme, the grinding and polishing machine comprises a box body, a fixing assembly and a transmission mechanism, a support is arranged at the top of the box body, a movable plate is slidably connected to the support, and transmission rods are rotatably connected to the movable plate and the box body; one end of each transmission rod is provided with an insertion groove, and an insertion rod is inserted into each insertion groove. According to the utility model, through the cooperation of all the components, the two millstones can be quickly mounted and dismounted without external tools, so that the convenience and the working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reflective glass bead processing, in particular to a grinding and polishing device for glass bead processing. Background Art

[0002] Reflective glass beads are a new type of material with a wide range of uses and special properties that has been developed in recent years. This product has the characteristics of light weight, low thermal conductivity, high strength, good chemical stability, etc. Reflective glass beads require a grinding and polishing machine during processing;

[0003] When the reflective glass bead grinding and polishing machine in the prior art grinds the reflective glass beads, most of the debris will splash out from the grinding disc, requiring manual cleaning on a large scale. In response to the above problem, the application number is: 202221337731.1, which discloses an environmentally friendly reflective glass bead grinding and polishing machine, which includes a bottom frame, a collecting box is arranged at the bottom of the bottom frame, a mounting frame is fixedly connected to the top wall of the bottom frame, a lower grinding disc drive motor is mounted on the mounting frame, the output end of the lower grinding disc drive motor is fixedly connected to a rotating shaft, and the top end of the rotating shaft is fixedly connected to the lower grinding disc; a bracket is fixedly connected to the top of the bottom frame, a lifting cylinder is installed at the top of the bracket, a mounting plate is fixedly connected to the piston end of the lifting cylinder, an upper grinding disc drive motor is installed at the bottom of the mounting plate, and the output shaft of the upper grinding disc drive motor is fixedly connected to the upper grinding disc; a cover shell is fixedly connected between the inner walls on both sides of the bracket, and a movable cover of the cover shell is arranged on the outside of the rotating shaft; a plurality of discharge pipes are connected at the bottom of the cover shell, and the bottom ends of the discharge pipes extend into the bottom frame;

[0004] However, in an existing grinding and polishing device for glass bead processing, the grinding disc is fixedly mounted on two driving motors by a locking device during use. When replacing the grinding disc, not only external tools are required, but also the small space inside the grinding and polishing machine makes it inconvenient for workers to operate, which results in certain inconveniences. In addition, two motors need to be set up, which increases maintenance costs. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a grinding and polishing device for glass bead processing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A grinding and polishing device for glass bead processing, comprising a box, a fixing assembly and a transmission mechanism, a bracket is provided on the top of the box, a movable plate is slidably connected to the bracket, a transmission rod is rotatably connected to the movable plate and the box, a slot is provided at one end of the two transmission rods, a plug rod is inserted in the two slots, a grinding disc is fixedly connected to one end of the two plug rods, a fixing assembly is provided on the two transmission rods, the two fixing assemblies are respectively connected to the two plug rods, a motor is fixedly installed in the box, one of the two transmission rods is fixedly connected to the output end of the motor, a round disc is rotatably connected to the bracket The cam is provided with a toothed plate, and the toothed plate ...

[0008] Specifically, the fixing assembly includes a ball, a ring 1, a ring 2, a spring and a fixing rod 4. Two transmission rods are each provided with two slot holes, and balls are slidably connected in the four slot holes. Ring 1 is slidably sleeved on the two transmission rods, and ring 2 is fixedly sleeved on the two transmission rods. Springs are sleeved on the two transmission rods. Two ball grooves are each provided on the two insertion rods, and the four ball grooves are respectively engaged with the four balls. The staff only needs to manually push ring 1 to compress the spring and make ring 1 detach from the two balls, so that the two balls can slide in the corresponding slot holes, and then pull the corresponding insertion rod out of its slot, thereby realizing the rapid disassembly of the corresponding grinding disc.

[0009] Specifically, the first ring is in contact with the two spheres, the second ring is slidably connected to the first ring, and the two ends of the spring are respectively fixedly connected to the first ring and the second ring, so that the first ring is restored to its original state by the action force of the spring.

[0010] Specifically, both sides of the two spheres are fixedly connected with fixing rods four, and the four fixing rods four are slidably connected to the corresponding transmission rods. Through the action of the four fixing rods four, the purpose of preventing the two spheres from separating is achieved.

[0011] Specifically, one side of the two spheres is flush with the outer wall of the corresponding transmission rod, which facilitates the sliding of the ring and the blocking of the two spheres.

[0012] Specifically, the transmission mechanism includes a back plate, a fixed rod 1, a bevel gear 2, a fixed rod 2, a bevel gear 3, a fixed rod 3 and a bevel gear 4. The back plate is fixedly connected to the box body, and the fixed rod 1 is rotatably connected to the back plate. One end of the fixed rod 1 passes through the box body, and both ends of the fixed rod 1 are fixedly connected to the bevel gear 2. One of the two bevel gears 2 is meshed with one of the two bevel gears 1 for transmission, thereby achieving the purpose of reducing mechanical energy.

[0013] Specifically, a fixed block is fixedly connected to one side of the back plate, a fixed rod 2 is rotatably connected to the fixed rod block, both ends of the fixed rod 2 are fixedly connected to a bevel gear 3, one of the two bevel gears 3 is meshed with one of the two bevel gears 2 for transmission and is detachably connected.

[0014] Specifically, the back plate is connected to a fixed rod three, and both ends of the fixed rod three are fixedly connected to bevel gears four. The two bevel gears four are respectively meshed with one of the two bevel gears three and one of the two bevel gears one, so as to achieve the purpose of synchronous rotation of the two transmission rods, and the connection is detachable.

[0015] Specifically, a cylinder and a guide telescopic rod are fixedly mounted on the bracket, and one end of the cylinder and the guide telescopic rod are fixedly connected to the movable plate. The movable plate slides on the bracket by the drive of the cylinder, thereby adjusting the distance between the two grinding discs.

[0016] Specifically, a protrusion is welded on one of the two transmission rods, and a groove one is opened on the inner side of the circular tube. The protrusion slides in the groove one. Through the action of the protrusion, the circular tube can drive the corresponding transmission rod to rotate and the transmission rod can also slide in the circular tube.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model is a grinding and polishing device for glass bead processing. Through the coordinated design of the transmission rod, the insertion rod and the fixing assembly, not only can the two grinding discs be quickly installed and removed, but also no external tools are required, thereby improving convenience and work efficiency.

[0019] (2) The utility model is a grinding and polishing device for glass bead processing. Through the coordinated design of the motor, transmission rod, bevel gear and transmission mechanism, only one motor is needed to achieve synchronous driving of the two grinding discs, thereby reducing mechanical energy consumption and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0021] Figure 1 This is a schematic diagram of the main structure of a grinding and polishing device for glass bead processing proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the fixed component structure of a grinding and polishing device for glass bead processing proposed by the utility model;

[0023] Figure 3 A schematic diagram of the transmission mechanism structure of a grinding and polishing device for glass bead processing proposed by the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the transmission rod, the first ring, the second ring and the insertion rod.

[0025] In the figure: 1. box body; 2. bracket; 3. moving plate; 4. transmission rod; 5. plug rod; 6. grinding disc; 7. fixing assembly; 71. sphere; 72. collar 1; 73. collar 2; 74. spring; 75. fixing rod 4; 8. motor; 9. round tube; 10. cylinder; 11. bevel gear 1; 12. guide telescopic rod; 13. back plate; 14. fixing rod 1; 15. bevel gear 2; 16. fixing rod 2; 17. bevel gear 3; 18. fixing rod 3; 19. bevel gear 4; 20. bump; 21. ball groove. DETAILED DESCRIPTION

[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Reference Figure 1-4A grinding and polishing device for glass bead processing, comprising a box body 1, a fixing component 7 and a transmission mechanism, a bracket 2 is provided on the top of the box body 1, a movable plate 3 is slidably connected to the bracket 2, a transmission rod 4 is rotatably connected to the movable plate 3 and the box body 1, one end of the two transmission rods 4 is provided with a slot, two insertion rods 5 are inserted in the two slots, one end of the two insertion rods 5 is fixedly connected to a grinding disc 6, a fixing component 7 is provided on the two transmission rods 4, the two fixing components 7 are respectively connected to the two insertion rods 5, a motor 8 is fixedly installed in the box body 1, one of the two transmission rods 4 is fixedly connected to the output end of the motor 8, and a A round tube 9 is slidably mounted on one of the two transmission rods 4. One end of the round tube 9 and the other of the two transmission rods 4 is fixedly mounted with a bevel gear 11. A transmission mechanism is provided on the box body 1, and the transmission mechanism is connected to the two bevel gears 11. The coordinated design of the transmission rod 4, the insertion rod 5 and the fixing assembly 7 can not only realize the rapid installation and removal of the two grinding discs 6, but also does not require external tools, thereby improving convenience and work efficiency. Through the coordinated design of the motor 8, the transmission rod 4, the bevel gear 11 and the transmission mechanism, only one motor is needed to realize the synchronous drive of the two grinding discs 6, thereby reducing mechanical energy consumption and maintenance costs.

[0028] In this embodiment, the fixing assembly 7 includes a ball 71, a ring 1 72, a ring 2 73, a spring 74 and a fixing rod 4 75. Two slots are provided on the two transmission rods 4, and the four slots are slidably connected with a ball 71. The two transmission rods 4 are slidably sleeved with a ring 1 72, the two transmission rods 4 are fixedly sleeved with a ring 2 73, and the two transmission rods 4 are sleeved with a spring 74. Two ball grooves 21 are provided on the two insertion rods 5, and the four ball grooves 21 are respectively engaged with the four balls 71. The staff only needs to manually push the ring 1 72 to compress the spring 74 and make the ring 1 72 detach from the two balls 71, so that the two balls 71 can slide in the corresponding slots, and then pull the corresponding insertion rod 5 out of its slot, thereby realizing the rapid disassembly of the corresponding grinding disc 6.

[0029] In this embodiment, the ring 1 72 is in contact with and connected to the two spheres 71, the ring 2 73 is slidably connected to the ring 1 72, and the two ends of the spring 74 are respectively fixedly connected to the ring 1 72 and the ring 2 73, and the ring 1 72 is restored to its original state by the action force of the spring 74.

[0030] In this embodiment, both sides of the two spheres 71 are fixedly connected with four fixing rods 75, and the four fixing rods 75 are slidably connected to the corresponding transmission rods 4. Through the action of the four fixing rods 75, the purpose of preventing the two spheres 71 from detaching is achieved.

[0031] In this embodiment, one side of the two spheres 71 is flush with the outer wall of the corresponding transmission rod 4, which facilitates the sliding of the ring 1 72 and the blocking of the two spheres 71.

[0032] In this embodiment, the transmission mechanism includes a back plate 13, a fixed rod 14, a bevel gear 2 15, a fixed rod 2 16, a bevel gear 3 17, a fixed rod 3 18 and a bevel gear 4 19. The back plate 13 is fixedly connected to the box body 1, and the fixed rod 14 is rotatably connected to the back plate 13. One end of the fixed rod 14 passes through the box body 1, and both ends of the fixed rod 14 are fixedly connected to the bevel gear 2 15. One of the two bevel gears 2 15 is meshed with one of the two bevel gears 11, and is used for transmission to achieve the purpose of reducing mechanical energy.

[0033] In this embodiment, a fixed block is fixedly connected to one side of the back plate 13, and a fixed rod 2 16 is rotatably connected to the fixed rod block. Both ends of the fixed rod 2 16 are fixedly connected to a bevel gear 3 17, and one of the two bevel gears 3 17 is meshedly connected with one of the two bevel gears 2 15 for transmission and is a detachable connection.

[0034] In this embodiment, the back plate 13 is rotatably connected to a fixing rod three 18, and both ends of the fixing rod three 18 are fixedly connected to bevel gear four 19. The two bevel gear fours 19 are respectively meshed and connected with one of the two bevel gear threes 17 and one of the two bevel gears one 11, so as to achieve the purpose of synchronous rotation of the two transmission rods 4, and the connection is detachable.

[0035] In this embodiment, a cylinder 10 and a guide telescopic rod 12 are fixedly installed on the bracket 2. One end of the cylinder 10 and the guide telescopic rod 12 are fixedly connected to the movable plate 3. The movable plate 3 is driven by the cylinder 10 to slide on the bracket 2, thereby realizing the adjustment of the distance between the two grinding wheels 6.

[0036] In this embodiment, a protrusion 20 is welded on one of the two transmission rods 4, and a groove 1 is opened on the inner side of the circular tube 9. The protrusion 20 slides in the groove 1. Through the action of the protrusion 20, the circular tube 9 can drive the corresponding transmission rod 4 to rotate and the transmission rod 4 can also slide in the circular tube 9.

[0037] Working principle: When in use, the staff only needs to manually push the collar 72 to compress the spring 74, and make the collar 72 separate from the two balls 71, so that the two balls 71 can slide in the corresponding slots, and then insert the insertion rod 5 on the grinding disc 6 into the corresponding slot on the transmission rod 4, and make the two ball slots on the insertion rod 5 correspond to the two balls 71 respectively, and then release the collar 72, so that the collar 72 returns to its original state and is in contact with the two balls 71 through the force of the spring 74. The two balls 71 act, and during this process, one end of the collar 72 contacts the surface of the two balls 71, and under the action of the spring 74, the collar 72 pushes the two balls 71 to slide to the two ball grooves and fit therewith, so that the two balls 71 limit and fix the insertion rod 5, thereby realizing the fixed installation of the grinding disc; through the drive of the motor 8, the output end of the motor 8 drives the corresponding transmission rod 4 to rotate, and at the same time, its transmission rod 4 drives the corresponding bevel gear 11 to rotate, and at the same time At the same time, the bevel gear 11 is meshed with one of the two bevel gears 2 15 to transmit the transmission, so that the fixed rod 14 rotates on the back plate 13 and the box body 1, and at the same time, the other bevel gear 2 15 of the two bevel gears 2 15 is meshed with one of the two bevel gears 3 17 to transmit the transmission, so that the fixed rod 2 16 rotates on the fixed block, and at the same time, the other bevel gear 3 17 of the two bevel gears 3 17 is meshed with one of the two bevel gears 4 19 to transmit the transmission, so that The fixed rod three 18 rotates on the back plate 13, and at the same time, the other of the two bevel gears four 19 is meshed with the corresponding bevel gear one 11 for transmission, so that the round tube 9 rotates on the bracket 2, and at the same time, the round tube 9 drives the corresponding transmission rod 4 to rotate through the action of the protrusion 20, so as to achieve the purpose of synchronous rotation of the two transmission rods 4 on the movable plate 3 and the box body 1 respectively; the movable plate 3 is driven by the cylinder 10 to slide on the bracket 2, so as to realize the distance adjustment between the two grinding discs 6.

[0038] The technical progress achieved by the utility model compared with the prior art is that through the cooperation of various components, not only can the two grinding discs 6 be quickly installed and disassembled without the need for external tools, thereby improving convenience and work efficiency, but only one motor is needed to achieve synchronous driving of the two grinding discs 6, thereby reducing mechanical energy consumption and maintenance costs.

Claims

1. A grinding and polishing device for glass bead processing, characterized in that: The invention comprises a box body (1), a fixing component (7) and a transmission mechanism, wherein a bracket (2) is provided on the top of the box body (1), a movable plate (3) is slidably connected to the bracket (2), a transmission rod (4) is rotatably connected to the movable plate (3) and the box body (1), one end of each of the two transmission rods (4) is provided with a slot, each of the two slots has an insertion rod (5) inserted therein, one end of each of the two insertion rods (5) is fixedly connected to a grinding disc (6), each of the two transmission rods (4) is provided with a fixing component (7), the two fixing components (7) are respectively connected to the two insertion rods (5), and the An electric motor (8) is fixedly installed in the box body (1); one of the two transmission rods (4) is fixedly connected to the output end of the electric motor (8); a round tube (9) is rotatably connected to the bracket (2); the round tube (9) is slidably sleeved on one of the two transmission rods (4); one end of the round tube (9) and the other of the two transmission rods (4) are fixedly sleeved with a bevel gear (11); a transmission mechanism is provided on the box body (1); and the transmission mechanism is connected to the two bevel gears (11).

2. A grinding and polishing device for glass bead processing according to claim 1, characterized in that: The fixing assembly (7) comprises a ball (71), a first ring (72), a second ring (73), a spring (74) and a fourth fixing rod (75); two slots are respectively provided on the two transmission rods (4); the four slots are slidably connected with the ball (71); the first ring (72) is slidably sleeved on the two transmission rods (4); the second ring (73) is fixedly sleeved on the two transmission rods (4); the spring (74) is sleeved on the two transmission rods (4); two ball grooves (21) are respectively provided on the two insertion rods (5); the four ball grooves (21) are respectively engaged with the four balls (71).

3. A grinding and polishing device for glass bead processing according to claim 2, characterized in that: The first collar (72) is in contact with and connected to the two balls (71), the second collar (73) is slidably connected to the first collar (72), and the two ends of the spring (74) are fixedly connected to the first collar (72) and the second collar (73) respectively.

4. A grinding and polishing device for glass bead processing according to claim 2, characterized in that: Two sides of the two spheres (71) are fixedly connected with four fixing rods (75), and the four fixing rods (75) are slidably connected to the corresponding transmission rods (4).

5. A grinding and polishing device for glass bead processing according to claim 4, characterized in that: One side of the two spheres (71) is flush with the outer wall of the corresponding transmission rod (4).

6. A grinding and polishing device for glass bead processing according to claim 1, characterized in that: The transmission mechanism comprises a back plate (13), a fixing rod 1 (14), a bevel gear 2 (15), a fixing rod 2 (16), a bevel gear 3 (17), a fixing rod 3 (18) and a bevel gear 4 (19); the back plate (13) is fixedly connected to the housing (1); the fixing rod 1 (14) is rotatably connected to the back plate (13); one end of the fixing rod 1 (14) passes through the housing (1); both ends of the fixing rod 1 (14) are fixedly connected to the bevel gear 2 (15); one of the two bevel gears 2 (15) is meshedly connected to one of the two bevel gears 1 (11).

7. A grinding and polishing device for glass bead processing according to claim 6, characterized in that: A fixing block is fixedly connected to one side of the back plate (13), and a fixing rod 2 (16) is rotatably connected to the fixing block. Both ends of the fixing rod 2 (16) are fixedly connected to a bevel gear 3 (17), and one of the two bevel gears 3 (17) is meshingly connected with one of the two bevel gears 2 (15).

8. A grinding and polishing device for glass bead processing according to claim 6, characterized in that: The back plate (13) is rotatably connected to a fixing rod three (18), and both ends of the fixing rod three (18) are fixedly connected to bevel gear four (19), and the two bevel gear fours (19) are respectively meshed with one of the two bevel gear threes (17) and one of the two bevel gear ones (11).

9. A grinding and polishing device for glass bead processing according to claim 1, characterized in that: A cylinder (10) and a guide telescopic rod (12) are fixedly mounted on the bracket (2); one end of the cylinder (10) and the guide telescopic rod (12) are both fixedly connected to the movable plate (3).

10. A grinding and polishing device for glass bead processing according to claim 1, characterized in that: A convex block (20) is welded on one of the two transmission rods (4), a groove one is provided on the inner side of the circular tube (9), and the convex block (20) slides in the groove one.

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