Burr removing device for rubber products

Abstract

The utility model relates to the technical field of rubber product burr removing, in particular to a rubber product burr removing device which comprises a supporting plate and a feeding and discharging assembly, a supporting sliding groove is fixedly connected to the top of the supporting plate, a cutting mechanism is fixed to the supporting sliding groove, a plurality of rubber pads are connected to the supporting sliding groove in a sliding mode, and the rubber pads are arranged on the supporting sliding groove. A feeding and discharging mechanism is fixed to the lower portion of the supporting sliding groove, the feeding and discharging assemblies are matched with the cutting mechanism, the feeding and discharging mechanism comprises a supporting frame, a sliding plate is slidably connected to the supporting frame, a plurality of feeding and discharging assemblies are arranged on the sliding plate at intervals, and a power assembly is fixedly connected to the lower portion of the sliding plate. The feeding and discharging assembly comprises a fixing base, the middle of the fixing base is rotationally connected with a push plate and a limiting plate, and the limiting plate is used for limiting the push plate, so that the push plate stably pushes a rubber pad and assists the push plate in resetting; the rubber pad deburring device can synchronously and automatically feed and discharge materials, improves the rubber pad deburring efficiency, and saves time and labor.

Description

Technical Field

[0001] The utility model relates to the technical field of burr removal of rubber products, in particular to a burr removal device for rubber products. Background Art

[0002] Rubber products refer to various rubber products produced with natural and synthetic rubber as raw materials, such as rubber sealing rings, sealing gaskets, etc. Rubber products usually have burrs on their edges after processing. In order to ensure the quality of rubber products, rubber products are usually deburred.

[0003] In the prior art, when rubber gasket deburring devices are actually used, they usually lack a mechanism for automatically loading and unloading the rubber gaskets at the same time, and often require manual assistance for loading and unloading, which is time-consuming and labor-intensive, and easily affects the production efficiency of the rubber gaskets.

[0004] Therefore, those skilled in the art provide a device for removing burrs from rubber products to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of this utility model is to provide a device for removing burrs from rubber products to solve the following technical problems:

[0006] How to automatically load and unload materials synchronously to improve the efficiency of rubber pad deburring and save time and effort.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A burr removal device for rubber products, comprising a support plate and a loading and unloading assembly, wherein the top of the support plate is fixedly connected to a support chute, a cutting mechanism is fixed to the support chute, a plurality of rubber pads are slidably connected to the support chute, and an loading and unloading mechanism is fixed below the support chute, wherein the loading and unloading assembly cooperates with the cutting mechanism;

[0009] The loading and unloading mechanism includes a support frame, a slide is slidably connected to the support frame, a plurality of loading and unloading components are arranged at intervals on the slide, and a power component is fixedly connected below the slide;

[0010] The loading and unloading assembly includes a fixed seat, the middle part of which is rotatably connected to a push plate and a limit plate, and the limit plate is used to limit the push plate so that it can stably push the rubber pad and assist the push plate in resetting.

[0011] Furthermore, a material storage box is fixed on the feeding end of the cutting mechanism of the support slide, a connecting seat is sleeved on the outer side of the rubber pad, and the material storage box has multiple rubber pads and connecting seats stacked in sequence.

[0012] Furthermore, the cutting mechanism includes a supporting shell, a cylinder is fixed on the top of the supporting shell, a lifting rod is fixed on the output end of the cylinder, the lifting rod extends out of the supporting shell and is fixedly connected to a knife seat, the knife seat is located directly above the rubber pad, and slots are provided on both sides of the knife seat.

[0013] Furthermore, the clamping slot cooperates with the connecting seat, the knife seat has a built-in blade, and the knife seat is located on the inner side of the blade and is connected to a spring plate.

[0014] Furthermore, the power assembly includes a support base, which is fixedly connected to the bottom of the skateboard. The middle part of the support base is rotatably connected to a first connecting plate, one side of the first connecting plate is rotatably connected to a second connecting plate, one end of the second connecting plate is fixedly connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to a motor.

[0015] Furthermore, limiting grooves are provided on both sides of the interior of the support shell, and sliders are fixedly connected to both sides of the knife seat, and the sliders are slidably connected to the limiting grooves.

[0016] Furthermore, the middle parts of the support chute and the support frame are both provided with openings, the opening of the support chute cooperates with the rubber pad and the blanking assembly, and the opening of the support frame cooperates with the slide plate and the power assembly.

[0017] Beneficial effects of the utility model:

[0018] (1) The utility model is provided with a loading and unloading mechanism, in which rubber pads and a connecting seat connected thereto are stacked in a material storage box, and the rotation of the motor drives the power component to push the slide plate to move back and forth. When the slide plate moves toward the discharge end, automatic loading and unloading can be performed, and the limit plate pushes the rubber pad at the bottom of the material storage box and its connecting seat to move to the cutting mechanism for deburring. At the same time, multiple push plates at the other end push the multiple rubber pads after deburring to move toward the discharge end, and then the power component drives the slide plate to move back. At this time, the limit plate rotates downward under the obstruction of the connecting seat, and the push plate rotates upward, and then the push plate and the limit plate can slide and reset from the bottom of the connecting seat, pushing the next rubber pad in the material storage box to deburr. The operation is efficient, and synchronous automatic loading and unloading is realized, which saves time and labor, and can improve the efficiency of deburring the rubber pad.

[0019] (2) The utility model is provided with a cutting mechanism, and the knife seat of the cutting mechanism has a built-in spring plate. After the cutting is completed, the spring plate automatically pops out to prevent the rubber pad from being stuck in the knife seat. In addition, slots are provided on both sides of the knife seat to engage with both sides of the connecting seat for limiting. This can effectively prevent the connecting seat and the rubber pad from offsetting during cutting, thereby improving the accuracy and work efficiency of deburring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the connection state of the blanking mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection structure of the blanking mechanism of the utility model;

[0024] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0025] Figure 5 yes Figure 4 Enlarged view of point A in the middle;

[0026] Figure 6 It is a process diagram of resetting the push plate in the utility model.

[0027] Reference numerals:

[0028] 1. Support plate; 2. Loading and unloading mechanism; 3. Material storage box; 4. Cutting mechanism; 5. Support chute; 6. Rubber pad; 7. Connecting seat; 21. Support frame; 22. Power assembly; 221. First connecting plate; 222. Second connecting plate; 223. Rotating shaft; 224. Motor; 225. Support seat; 23. Loading and unloading assembly; 24. Slide plate; 231. Limiting plate; 232. Fixed seat; 233. Push plate; 41. Support shell; 42. Cylinder; 43. Limiting slot; 44. Knife block; 45. Lifting rod; 441. Spring plate;

[0029] 442. Card slot; 443. Blade. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0031] Please see the attached Figure 1-6 In the embodiment of the present invention, a burr removal device for rubber products includes a support plate 1 and a loading and unloading assembly 23. The top of the support plate 1 is fixedly connected to a support chute 5, and a cutting mechanism 4 is fixed to the support chute 5. A plurality of rubber pads 6 are slidably connected to the support chute 5. The plurality of rubber pads 6 are spaced apart. The loading and unloading mechanism 2 is fixed below the support chute 5. The loading and unloading assembly 23 cooperates with the cutting mechanism 4.

[0032] The loading and unloading mechanism 2 includes a support frame 21, a slide 24 is slidably connected to the support frame 21, a plurality of loading and unloading components 23 are arranged at intervals on the slide 24, and a power component 22 is fixedly connected below the slide 24. The power component 22 can drive the slide 24 to slide back and forth on the support frame 21;

[0033] The loading and unloading assembly 23 includes a fixed seat 232, and the middle part of the fixed seat 232 is rotatably connected to a push plate 233 and a limit plate 231. The limit plate 231 is used to limit the push plate 233 so that it can stably push the rubber pad 6 and assist the push plate 233 to reset. When the push plate 233 pushes the rubber pad 6 to move, the bottom of the limit plate 231 is fixed by the resistance of the slide plate 24, and then the push plate 233 can stably push the rubber pad 6 to move.

[0034] The support chute 5 is located at the feeding end of the cutting mechanism 4 and is fixed with a storage box 3. The outer side of the rubber pad 6 is sleeved with a connecting seat 7. The storage box 3 has multiple rubber pads 6 and connecting seats 7 stacked in sequence. There is a gap between the bottom of the storage box 3 and the support chute 5, so that the bottom connecting seat 7 rubber pad 6 can be exposed, and then the push plate 233 can push it to the cutting mechanism 4 to feed the material.

[0035] The cutting mechanism 4 includes a supporting shell 41, a cylinder 42 is fixed on the top of the supporting shell 41, and a lifting rod 45 is fixed on the output end of the cylinder 42. The lifting rod 45 extends out of the supporting shell 41 and is fixedly connected to the knife seat 44. The knife seat 44 is located directly above the rubber pad 6. There are card slots 442 on both sides of the knife seat 44. The card slots 442 cooperate with the connecting seat 7. The knife seat 44 has a built-in blade 443. The knife seat 44 is located on the inner side of the blade 443 and is connected with a spring plate 441. Then, when the rubber pad 6 moves to the bottom of the knife seat 44 for cutting, the cylinder 42 drives the lifting rod 45 to push the blade 443 downward to cut the burrs of the rubber pad 6, and the cutting is efficient. At the same time, the card slot 442 cooperates with the frame on both sides of the connecting seat 7 to prevent displacement during cutting. After the rubber pad 6 removes the burrs, the spring plate 441 automatically pops out the rubber pad 6, effectively preventing the rubber pad 6 from being stuck in the knife seat 44.

[0036] Please see the attached Figure 3-4 The power component 22 includes a support seat 225, which is fixedly connected to the bottom of the slide 24. The middle part of the support seat 225 is rotatably connected to the first connecting plate 221, and one side of the first connecting plate 221 is rotatably connected to the second connecting plate 222. One end of the second connecting plate 222 is fixedly connected to the rotating shaft 223, and one end of the rotating shaft 223 is fixedly connected to the motor 224. When the motor 224 drives the second connecting plate 222 to rotate, the second connecting plate 222 drives the first connecting plate 221 to move back and forth along a straight line, and then the first connecting plate 221 can drive the loading and unloading components 23 to move back and forth.

[0037] Please see the attached Figure 6When in use, the push plate 233 pushes the rubber pad 6 at the bottom of the storage box 3 and its connecting seat 7 to move to the cutting mechanism 4 for deburring. At the same time, the multiple push plates 233 at the other end push the multiple rubber pads 6 after deburring to move toward the discharge end, and then the second connecting plate 222 drives the slide plate 24 to move back. At this time, the limit plate 231 rotates downward under the resistance of the connecting seat 7 and the gravity of the rubber pad 6, and the push plate 233 rotates upward, so that the push plate 233 and the limit plate 231 can slide back from the bottom of the connecting seat 7 to push the next rubber pad 6 in the storage box 3 to deburr. The operation is efficient, and synchronous automatic loading and unloading is realized, which saves time and effort, can improve the deburring efficiency of the rubber pad 6, has high efficiency in operation, and is convenient to use.

[0038] Limiting grooves 43 are provided on both sides of the support shell 41, and sliders are fixedly connected on both sides of the knife seat 44. The sliders are slidably connected to the limiting grooves 43, which can effectively prevent the knife seat 44 from driving the blade 443 to move down to cut the burrs and cause deviation, thereby improving its cutting stability.

[0039] The middle of the support chute 5 and the support frame 21 are both provided with openings. The opening of the support chute 5 cooperates with the rubber pad 6 and the blanking assembly, and the opening of the support frame 21 cooperates with the slide plate 24 and the power assembly 22.

[0040] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A device for removing burrs from rubber products, comprising a support plate (1) and a loading and unloading assembly (23), characterized in that: The top of the support plate (1) is fixedly connected to a support chute (5), a cutting mechanism (4) is fixed to the support chute (5), a plurality of rubber pads (6) are slidably connected to the support chute (5), a loading and unloading mechanism (2) is fixed below the support chute (5), and the loading and unloading assembly (23) cooperates with the cutting mechanism (4); The loading and unloading mechanism (2) comprises a support frame (21), a slide plate (24) is slidably connected to the support frame (21), a plurality of loading and unloading components (23) are arranged at intervals on the slide plate (24), and a power component (22) is fixedly connected below the slide plate (24); The loading and unloading assembly (23) includes a fixed seat (232), the middle part of which is rotatably connected to a push plate (233) and a limit plate (231), and the limit plate (231) is used to limit the push plate (233) so that it can stably push the rubber pad (6) and the auxiliary push plate (233) to reset.

2. The burr removal device for rubber products according to claim 1, characterized in that: The supporting chute (5) is located at the feeding end of the cutting mechanism (4) and is fixed with a storage box (3); the outer side of the rubber pad (6) is sleeved with a connecting seat (7); and the storage box (3) is internally provided with a plurality of rubber pads (6) and connecting seats (7) stacked in sequence.

3. The burr removal device for rubber products according to claim 2, characterized in that: The cutting mechanism (4) comprises a supporting shell (41), a cylinder (42) is fixed on the top of the supporting shell (41), a lifting rod (45) is fixed on the output end of the cylinder (42), the lifting rod (45) extends out of the supporting shell (41) and is fixedly connected to a knife seat (44), the knife seat (44) is located directly above the rubber pad (6), and slots (442) are provided on both sides of the knife seat (44).

4. The burr removal device for rubber products according to claim 3, characterized in that: The clamping slot (442) cooperates with the connecting seat (7), the knife seat (44) has a built-in blade (443), and the knife seat (44) is located on the inner side of the blade (443) and is connected to a spring plate (441).

5. The burr removal device for rubber products according to claim 1, characterized in that: The power assembly (22) includes a support seat (225), the support seat (225) is fixedly connected to the bottom of the slide plate (24), the middle part of the support seat (225) is rotatably connected to a first connecting plate (221), one side of the first connecting plate (221) is rotatably connected to a second connecting plate (222), one end of the second connecting plate (222) is fixedly connected to a rotating shaft (223), and one end of the rotating shaft (223) is fixedly connected to a motor (224).

6. The burr removal device for rubber products according to claim 3, characterized in that: Limiting grooves (43) are provided on both sides of the interior of the support shell (41), and sliding blocks are fixedly connected to both sides of the knife seat (44), and the sliding blocks are slidably connected to the limiting grooves (43).

7. The burr removal device for rubber products according to claim 1, characterized in that: The middle parts of the support chute (5) and the support frame (21) are both provided with openings. The opening of the support chute (5) cooperates with the rubber pad (6) and the blanking assembly, and the opening of the support frame (21) cooperates with the slide plate (24) and the power assembly (22).

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