Edge cutting device for silica gel bracelet

Abstract

The utility model discloses an edge cutting device for a silica gel bracelet, and relates to the technical field of silica gel bracelet processing. The rotary cutting device comprises a workbench, a supporting plate is fixedly arranged on the upper surface of the workbench, a driving motor is installed on the supporting plate, a rotary cutting column is detachably installed on the driving motor through a bolt, a material pushing assembly is arranged on the supporting plate, and a slitting assembly is arranged on the supporting plate. A movable plate is driven to move through a threaded rod, the movable plate drives a material pushing plate to move through a fixed rod, meanwhile, the material pushing plate is driven to be attached to the outer side of a rotary cutting column through elastic force of a spring, the material pushing plate moves to push out silica gel bracelets on the rotary cutting column, in this way, manual discharging of the silica gel bracelets can be avoided, and the purpose of convenient discharging is achieved; the slicing piece is driven to rotate at a high speed through the rotating shaft, then the mounting frame is driven to move through the sliding block, the mounting frame drives the slicing piece to be attached to the rotary cutting column, the slicing piece is made to conduct slitting and edge removing on the silica gel bracelet, in this way, the silica gel bracelet can be slit, and therefore the purpose of convenient slitting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone bracelet processing, and particularly relates to a trimming device for silicone bracelets. Background Technique

[0002] Silicone bracelets are made of 100% pure natural solid silicone rubber by being pressed by an oil press. The wristband itself has a certain tension and flexibility, so it is easy to deform and immediately recover; silicone bracelets have the characteristics of wear resistance, high temperature resistance, no deformation, non-toxic and odorless, and no side effects on the human body. After being pressed and demolded by an oil press, multiple silicone bracelets are generally combined together and there are leftovers on both sides, so it is necessary to cut and trim the silicone bracelets.

[0003] Most of the existing cutting devices need manual feeding after cutting is completed. This not only has low efficiency, but also has certain safety hazards. Content of the Utility Model

[0004] In order to solve the problems of low efficiency of manual feeding and safety hazards; the purpose of the utility model is to provide a trimming device for silicone bracelets.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: A trimming device for a silicone bracelet, including a workbench, on the upper surface of the workbench, a support plate is fixedly provided. A driving motor is installed on the support plate. The driving motor is detachably installed with a rotary cutting column through bolts. A feeding component is arranged on the support plate, and a slitting component is arranged on the support plate; The feeding component includes a moving plate and a threaded rod. One end of the threaded rod is rotatably installed on the support plate. The moving plate is threadedly sleeved outside the threaded rod. A feeding groove is opened at one end of the moving plate close to the rotary cutting column. Symmetrically distributed feeding plates are slidably clamped inside the feeding groove. The opposite sides of the feeding plates are attached to the outside of the rotary cutting column. Symmetrically distributed fixing rods are fixedly provided on the sides of the feeding plates away from the rotary cutting column. One end of the fixing rod movably penetrates the moving plate. By driving the moving plate to move through the threaded rod, the moving plate drives the feeding plates to move through the fixing rods. The feeding plates move to push the silicone bracelet on the rotary cutting column out and fall onto the guiding plate for discharging. This can avoid manually feeding the silicone bracelet. A guiding rod is fixedly provided on the side of the support plate close to the threaded rod. One end of the guiding rod movably penetrates the moving plate. The guiding rod can keep the moving plate moving stably. A second motor is fixedly provided on the side of the support plate away from the threaded rod. The end of the output shaft of the second motor movably penetrates the support plate and is fixedly connected to one end of the threaded rod. The second motor can provide power for the rotation of the threaded rod. A spring is movably sleeved outside the fixing rod. The two ends of the spring are respectively fixedly connected to the inner wall of the feeding groove and one side of the feeding plate. The elastic force of the spring can drive the feeding plate to be attached to the rotary cutting column. A guiding plate is fixedly provided on the upper surface of the workbench. The guiding plate is aligned with the rotary cutting column. The guiding plate can guide the silicone bracelet falling from the rotary cutting column. A limiting disk is fixedly provided at the end of the threaded rod away from the support plate. The limiting disk can prevent the moving plate from moving out of the threaded rod.

[0006] Preferably, the slitting component includes a mounting frame. A chute is opened on the outside of the support plate. A slider is slidably clamped inside the chute. One end of the mounting frame is fixedly connected to one side of the slider. A rotating shaft is rotatably installed inside the mounting frame. Symmetrically arranged slitting blades are fixedly provided on the outside of the rotating shaft. A first motor is fixedly provided on the outside of the mounting frame. The end of the output shaft of the first motor movably penetrates the support plate and is fixedly connected to one end of the rotating shaft. By driving the rotating shaft to rotate through the end of the output shaft of the first motor, the rotating shaft drives the slitting blades to rotate at a high speed. By driving the slider to move, the mounting frame drives the slitting blades to be attached to the rotary cutting column, so that the slitting blades slit and trim the silicone bracelet. This can slit the silicone bracelet. A cylinder is fixedly provided on the outside of the support plate. The driving end of the cylinder movably penetrates the support plate and is fixedly connected to one side of the slider. The cylinder can conveniently move the slider.

[0007] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0008] 1. The moving plate is driven to move by the threaded rod, and the pushing plate is driven to move by the fixed rod on the moving plate. At the same time, the pushing plate is driven by the elastic force of the spring to keep in contact with the outer side of the rotary cutting column. The pushing plate moves to push out the silicone bracelet on the rotary cutting column, so as to avoid manually discharging the silicone bracelet, thus achieving the purpose of convenient discharging;

[0009] 2. The slicing piece is driven to rotate at high speed by the rotating shaft, and then the mounting frame is driven to move by the slider. The mounting frame drives the slicing piece to be in contact with the rotary cutting column, so that the slicing piece slices the silicone bracelet along the cutting seam and trims the surplus materials on both sides at the same time, so as to slice the silicone bracelet, thus achieving the purpose of convenient slicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0011] Figure 1 It is a schematic structural diagram of the present utility model.

[0012] Figure 2 It is a schematic structural diagram of the support plate and its connection structure of the present utility model.

[0013] Figure 3 It is a schematic structural diagram of the moving plate and its connection structure of the present utility model.

[0014] Figure 4 It is a schematic structural diagram of the silicone bracelet of the present utility model.

[0015] In the figure: 1. Workbench; 2. Pushing component; 21. Moving plate; 22. Threaded rod; 23. Pushing groove; 24. Pushing plate; 25. Fixed rod; 26. Spring; 27. Guide rod; 28. Limiting disc; 29. Second motor; 3. Slicing component; 31. Mounting frame; 32. Chute; 33. Slider; 34. Rotating shaft; 35. Slicing piece; 36. Cylinder; 37. Second motor; 4. Support plate; 5. Driving motor; 6. Rotary cutting column; 7. Guide plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0017] Embodiment: As Figures 1-4 shown, the present invention provides a trimming device for a silicone bracelet, including a workbench 1. A support plate 4 is fixedly arranged on the upper surface of the workbench 1. A driving motor 5 is installed on the support plate 4. The driving motor 5 is detachably installed with a rotary cutting column 6 by bolts. A feeding assembly 2 is arranged on the support plate 4, and a cutting assembly 3 is arranged on the support plate 4. The feeding assembly 2 includes a moving plate 21 and a threaded rod 22. One end of the threaded rod 22 is rotatably installed on the support plate 4. The moving plate 21 is threadedly sleeved on the outer side of the threaded rod 22. A feeding groove 23 is opened at one end of the moving plate 21 close to the rotary cutting column 6. Symmetrically distributed feeding plates 24 are slidably clamped inside the feeding groove 23. The opposite sides of the feeding plates 24 are attached to the outer side of the rotary cutting column 6. Symmetrically distributed fixing rods 25 are fixedly arranged on the side of the feeding plates 24 away from the rotary cutting column 6. One end of the fixing rod 25 movably penetrates through the moving plate 21. By driving the moving plate 21 to move through the threaded rod 22, the moving plate 21 drives the feeding plates 24 to move through the fixing rods 25. The feeding plates 24 move to push out the silicone bracelet on the rotary cutting column 6 and fall onto the guiding plate 7 for discharging. This can avoid manually feeding the silicone bracelet. A guiding rod 27 is fixedly arranged on the side of the support plate 4 close to the threaded rod 22. One end of the guiding rod 27 movably penetrates through the moving plate 21. The moving plate 21 can be kept stable during movement through the guiding rod 27. A second motor 29 is fixedly arranged on the side of the support plate 4 away from the threaded rod 22. The end of the output shaft of the second motor 29 movably penetrates through the support plate 4 and is fixedly connected to one end of the threaded rod 22. The second motor 29 can provide power for the rotation of the threaded rod 22. A spring 26 is movably sleeved on the outer side of the fixing rod 25. The two ends of the spring 26 are respectively fixedly connected to the inner wall of the feeding groove 23 and one side of the feeding plate 24. The elastic force of the spring 26 can drive the feeding plate 24 to be attached to the rotary cutting column 6. A guiding plate 7 is fixedly arranged on the upper surface of the workbench 1. The guiding plate 7 is aligned with the rotary cutting column 6. The guiding plate 7 can guide the silicone bracelet falling from the rotary cutting column 6. A limit disk 28 is fixedly arranged at the end of the threaded rod 22 away from the support plate 4. The moving plate 21 can be prevented from moving out of the threaded rod 22 through the limit disk 28.

[0018] The slitting assembly 3 includes a mounting frame 31. A chute 32 is formed on the outer side of the support plate 4. A slider 33 is slidably clamped inside the chute 32. One end of the mounting frame 31 is fixedly connected to one side of the slider 33. A rotating shaft 34 is rotatably installed inside the mounting frame 31. A plurality of slitting blades 35 arranged side by side are fixedly provided on the outer side of the rotating shaft 34. A first motor 37 is fixedly provided on the outer side of the mounting frame 31. The end of the output shaft of the first motor 37 movably penetrates through the support plate 4 and is fixedly connected to one end of the rotating shaft 34. The end of the output shaft of the first motor 37 drives the rotating shaft 34 to rotate. The rotating shaft 34 drives the slitting blades 35 to rotate at a high speed. The slider 33 drives the mounting frame 31 to move. The mounting frame 31 drives the slitting blades 35 to be in contact with the rotary cutting column 6, so that the slitting blades 35 slit and trim the edges of the silicone bracelet. In this way, the silicone bracelet can be slit. A cylinder 36 is fixedly provided on the outer side of the support plate 4. The driving end of the cylinder 36 movably penetrates through the support plate 4 and is fixedly connected to one side of the slider 33. The slider 33 can be conveniently moved by the cylinder 36.

[0019] Working principle: First, the molded silicone bracelet is sleeved on the rotary cutting column 6, and the first motor 37 is started to make the first motor 37 start to work. The end of the output shaft of the first motor 37 drives the rotating shaft 34 to rotate. The rotating shaft 34 drives the slitting blades 35 to rotate at a high speed. At the same time, the driving motor 5 is started. The driving motor 5 drives the rotary cutting column 6 to rotate, so that the rotary cutting column 6 drives the silicone bracelet to rotate. Then, the cylinder 36 is started to make the cylinder 36 start to work. The driving end of the cylinder 36 drives the slider 33 to move in the chute 32. The slider 33 drives the mounting frame 31 to move. The mounting frame 31 drives the slitting blades 35 to be in contact with the rotary cutting column 6, so that the slitting blades 35 slit the silicone bracelet along the slitting seam and trim the surplus materials on both sides at the same time. In this way, the silicone bracelet can be slit, so as to achieve the purpose of convenient slitting. Subsequently, the mounting frame 31 is reset and the rotation of the rotary cutting column 6 is stopped, and the second motor 29 is started to make the second motor 29 start to work. The end of the output shaft of the second motor 29 drives the threaded rod 22 to rotate. The threaded rod 22 drives the moving plate 21 to move. The moving plate 21 drives the pushing plate 24 to move through the fixing rod 25. At the same time, the elastic force of the spring 26 drives the pushing plate 24 to keep in contact with the outer side of the rotary cutting column 6. The pushing plate 24 moves to push the silicone bracelet on the rotary cutting column 6 out and drop it onto the guiding plate 7 for discharging. In this way, it is not necessary to manually discharge the silicone bracelet, so as to achieve the purpose of convenient discharging.

[0020] Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A trimming device for a silicone bracelet, comprising a workbench (1), characterized in that: A support plate (4) is fixedly provided on the upper surface of the workbench (1), a driving motor (5) is installed on the support plate (4), a rotary cutting column (6) is detachably installed on the driving motor (5) via bolts, a material pushing assembly (2) is provided on the support plate (4), and a slitting assembly (3) is provided on the support plate (4); The pusher assembly (2) comprises a movable plate (21) and a threaded rod (22), one end of the threaded rod (22) is rotatably mounted on the support plate (4), the movable plate (21) is threadedly sleeved on the outer side of the threaded rod (22), a pusher groove (23) is provided at one end of the movable plate (21) close to the rotary cutting column (6), a symmetrically distributed pusher plate (24) is slidably mounted inside the pusher groove (23), the opposite side of the pusher plate (24) is in contact with the outer side of the rotary cutting column (6), a symmetrically distributed fixed rod (25) is fixedly mounted on the side of the pusher plate (24) away from the rotary cutting column (6), and one end of the fixed rod (25) movably passes through the movable plate (21).

2. The trimming device for a silica gel bracelet according to claim 1, characterized in that, The slitting assembly (3) comprises a mounting frame (31), a slide groove (32) is provided on the outer side of the support plate (4), a slider (33) is provided inside the slide groove (32), one end of the mounting frame (31) is fixedly connected to one side of the slider (33), a rotating shaft (34) is rotatably installed inside the mounting frame (31), a slitting section (35) arranged side by side is fixedly provided on the outer side of the rotating shaft (34), a first motor (37) is fixedly provided on the outer side of the mounting frame (31), and the end of the output shaft of the first motor (37) movably passes through the support plate (4) and is fixedly connected to one end of the rotating shaft (34).

3. The trimming device for a silicone bracelet according to claim 1, characterized in that, A guide rod (27) is fixedly provided on one side of the support plate (4) close to the threaded rod (22), and one end of the guide rod (27) movably penetrates the movable plate (21).

4. The trimming device for a silicone bracelet according to claim 2, characterized in that, A cylinder (36) is fixedly provided on the outer side of the support plate (4), and a driving end of the cylinder (36) movably penetrates the support plate (4) and is fixedly connected to one side of the sliding block (33).

5. The trimming device for a silicone bracelet according to claim 1, characterized in that, A second motor (29) is fixedly provided on one side of the support plate (4) away from the threaded rod (22); the end of the output shaft of the second motor (29) movably passes through the support plate (4) and is fixedly connected to one end of the threaded rod (22).

6. The trimming device for a silicone bracelet according to claim 1, characterized in that, The outer movable sleeve of the fixed rod (25) is provided with a spring (26), and the two ends of the spring (26) are respectively fixedly connected to the inner wall of the pushing groove (23) and one side of the pushing plate (24).

7. The trimming device for a silicone bracelet according to claim 1, characterized in that, A material guide plate (7) is fixedly provided on the upper surface of the workbench (1), and the material guide plate (7) is aligned with the peeling column (6).

8. The trimming device for a silicone bracelet according to claim 1, characterized in that, A limiting plate (28) is fixedly provided at one end of the threaded rod (22) away from the support plate (4).

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