Hardware plastic flash cutting device

Abstract

The utility model discloses a hardware plastic flash cutting device, which relates to the technical field of plastic flash cutting, and adopts the technical scheme that the hardware plastic flash cutting device comprises a workbench, and a control component is arranged at the top of the workbench; the control assembly comprises a fixing frame, the fixing frame is arranged at the top of the workbench, a sleeve is connected to the interior of the fixing frame through a bearing, an annular inner gear is connected to the exterior of the sleeve through a bearing, a rotating disc is connected to the exterior of the sleeve through threads, multiple first telescopic rods are fixedly connected to one side of the rotating disc, and the other ends of the first telescopic rods are fixedly connected with the annular inner gear. A plurality of clamping units are arranged outside the sleeve, each clamping unit comprises two side plates, the two side plates are fixedly connected with the sleeve, a first gear is connected between the two side plates through a bearing, the first gear is meshed with the annular inner gear, and a first toothed plate is arranged on one side of the first gear, so that a cutter and a polishing roller can conveniently carry out flash treatment on a product body; the trimming efficiency is improved, and meanwhile, a trimming scrap collecting function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic flash cutting, in particular to a hardware plastic flash cutting device. Background Art

[0002] Hardware products were mostly made of metal materials such as gold, silver, copper, iron, and tin in the early days, hence the name. In addition to various metal materials, they are now widely made of non-metallic materials such as plastic and glass fiber. Flash is also called overflow, burrs, and burrs.

[0003] The existing Chinese patent (publication number: CN217729419U) includes a bottom plate, the upper end of the bottom plate is fixedly connected to a support column, the upper end of the support column is fixedly connected to a fixed frame, a cutting mechanism is installed on the front side of the fixed frame, the cutting mechanism includes a cylinder fixedly connected to the upper end of the fixed frame, the inner side of the cylinder is fixedly connected to a connecting rod, and the lower end of the fixed frame is fixedly connected to two groups of connecting tubes, and the interiors of the two groups of connecting tubes are both provided with telescopic rods. The flash cutting device for hardware and plastic products described in the utility model starts the cylinder to move the two groups of cutting knives and grinding blocks to the position of cutting the flash, and then starts the first motor to control the two groups of cutting knives and grinding blocks to move closer, cooperate with the rotation of the product, and realize the horizontal cutting of the flash product, effectively improve the working efficiency of flash cutting, and reduce the output of labor. In the above patent, only one side of the product can be cut and polished, and the product can be turned over and the other side of the product can be cut and polished after the cutting and polishing of one side is completed, resulting in low efficiency of product flash cutting, and no flash debris collection function. Utility Model Content

[0004] To this end, the utility model provides a hardware and plastic flash cutting device to solve the problem that only one side of the product can be cut and polished, and the product can only be turned over and the other side can be cut and polished after the cutting and polishing of one side is completed, resulting in low efficiency in product flash cutting and a lack of flash debris collection function.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hardware plastic flash cutting device, comprising a workbench, the top of which is provided with a control component;

[0006] The control component includes a fixed frame, which is arranged on the top of the workbench, the fixed frame is connected to a sleeve via a bearing inside, the sleeve is connected to an annular internal gear via a bearing outside, the sleeve is connected to a rotating disk via a thread outside, a plurality of first telescopic rods are fixedly connected to one side of the rotating disk, the other end of the first telescopic rods is fixedly connected to the annular internal gear, a plurality of clamping units are arranged on the outside of the sleeve, the clamping unit includes two side plates, the two side plates are fixedly connected to the sleeve, a first gear is connected between the two side plates via a bearing, the first gear is meshed with the annular internal gear, a first tooth plate is arranged on one side of the first gear, the first tooth plate passes through the sleeve and is slidably connected to the sleeve, and a clamping plate is fixed on one side of the first tooth plate.

[0007] Preferably, a product body is provided inside the sleeve, and the product body is in contact with the clamping plate.

[0008] Preferably, an annular external gear is fixedly sleeved on the outside of the sleeve, a second motor is fixedly mounted on one side of the fixing frame, a transmission shaft is fixedly connected to the output end of the second motor, a second gear is fixedly sleeved on the outside of the transmission shaft, the second gear is meshed with the annular external gear, a fixing plate is fixedly mounted on the inside of the fixing frame, and one end of the transmission shaft is connected to the fixing plate through a bearing.

[0009] Preferably, two hydraulic push rods are fixedly provided at the bottom of the workbench, and the output ends of the two hydraulic push rods pass through the workbench, and the output ends of the two hydraulic push rods are fixedly connected to the bottom of the fixing frame.

[0010] Preferably, two slide grooves are provided on the top of the workbench, and sliders are provided inside the two slide grooves. A fixing rod is fixedly provided on one side of the slider, and a cutting knife is fixedly provided on one side of the fixing rod.

[0011] Preferably, two grinding assemblies are provided on one side of the slider, and the grinding assembly includes two second telescopic rods, the two second telescopic rods are fixedly connected to the slider, the outsides of the two second telescopic rods are fixedly sleeved with springs, one end of the two second telescopic rods is fixedly connected to a connecting frame, and a grinding roller is fixedly provided on one side of the connecting frame.

[0012] Preferably, a shell is fixedly provided on one side of the sliding block, and a collection box is provided on one side of the shell.

[0013] Preferably, two support plates are fixedly provided at the bottom of the workbench, a screw rod is connected between the two support plates via a bearing, the screw rod passes through the two sliders and is threadedly connected to the two sliders, the external threads of the screw rod have opposite rotation directions, a first motor is fixedly provided on one side of one of the support plates, and the output end of the first motor is fixedly connected to the screw rod.

[0014] Preferably, support legs are fixedly connected to the four corners of the bottom of the workbench.

[0015] The utility model embodiment has the following advantages:

[0016] The annular internal gear of the control component drives the first gear to rotate, the first gear drives the first tooth plate to move, the first tooth plate drives the clamping plate to move, the product body is clamped by the clamping plate, the cutter contacts the edge of the product body, and the friction between the grinding roller and the edge of the product body is increased by the squeezing of the second telescopic rod and the spring, so that the cutter and the grinding roller can perform flash processing on the product body, improve the flash efficiency, and have the function of collecting flash debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0019] Figure 1 The overall structural diagram provided by the utility model;

[0020] Figure 2 A bottom view of the overall structure provided by the utility model;

[0021] Figure 3 A three-dimensional diagram of the control assembly provided by the utility model;

[0022] Figure 4 A cross-sectional view of a control assembly provided by the utility model;

[0023] Figure 5 A three-dimensional diagram of the grinding assembly provided by the utility model;

[0024] Figure 6 The utility model provides Figure 4 Enlarged view of the structure of part A in the middle.

[0025] In the figure: 1. workbench; 101. slide; 102. support leg; 103. first motor; 104. support plate; 105. screw; 2. hydraulic push rod; 3. fixed frame; 301. sleeve; 302. annular outer gear; 303. annular inner gear; 304. rotating disk; 305. second motor; 306. first tooth plate; 307. first telescopic rod; 308. first gear; 309. clamping plate; 310. transmission shaft; 311. second gear; 312. fixed plate; 313. side plate; 4. product body; 5. slider; 501. connecting frame; 502. grinding roller; 503. second telescopic rod; 504. spring; 505. fixed rod; 506. cutter; 6. shell; 601. collecting box. 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] See attached Figure 1 -Attached Figure 6 The utility model provides a hardware plastic flash cutting device, comprising a workbench 1, wherein a control component is provided on the top of the workbench 1;

[0028] The control component includes a fixed frame 3, which is arranged on the top of the workbench 1. The fixed frame 3 is connected to a sleeve 301 through a bearing inside, and the sleeve 301 is connected to an annular internal gear 303 outside through a bearing. The sleeve 301 is connected to a rotating disk 304 through a thread outside, and a plurality of first telescopic rods 307 are fixedly connected to one side of the rotating disk 304. The other end of the first telescopic rod 307 is fixedly connected to the annular internal gear 303. The sleeve 301 is provided with a plurality of clamping units outside, and the clamping units include two Side plates 313, two side plates 313 are fixedly connected to the sleeve 301, a first gear 308 is connected between the two side plates 313 via a bearing, the first gear 308 is meshed with the annular internal gear 303, a first tooth plate 306 is provided on one side of the first gear 308, the first tooth plate 306 penetrates the sleeve 301 and is slidably connected to the sleeve 301, a clamping plate 309 is fixed on one side of the first tooth plate 306, a product body 4 is provided inside the sleeve 301, and the product body 4 is in contact with the clamping plate 309;

[0029] In this embodiment, the product body 4 is placed inside the sleeve 301, and the rotating disk 304 is rotated. The rotating disk 304 rotates and moves and drives the first telescopic rod 307 to rotate. The first telescopic rod 307 retracts while rotating. The first telescopic rod 307 drives the annular internal gear 303 to rotate. The annular internal gear 303 drives the first gear 308 to rotate. The first gear 308 drives the first tooth plate 306 to move. The first tooth plate 306 drives the clamping plate 309 to move, and the product body 4 is fixed by the clamping plate 309.

[0030] Among them, in order to achieve the purpose of rotation, the present device adopts the following technical solutions: the sleeve 301 is fixedly sleeved with an annular external gear 302 on the outside, the second motor 305 is fixedly provided on one side of the fixing frame 3, the output end of the second motor 305 is fixedly connected with a transmission shaft 310, the transmission shaft 310 is fixedly sleeved with a second gear 311 on the outside, the second gear 311 is meshed with the annular external gear 302, a fixing plate 312 is fixedly provided on the inside of the fixing frame 3, one end of the transmission shaft 310 is connected to the fixing plate 312 at a connection point through a bearing, the second motor 305 is started, the second motor 305 drives the transmission shaft 310 to rotate, the transmission shaft 310 drives the second gear 311 to rotate, the second gear 311 drives the annular external gear 302 to rotate, the annular external gear 302 drives the sleeve 301 to rotate, the sleeve 301 drives the clamping unit to rotate, thereby driving the product body 4 to rotate;

[0031] Among them, in order to achieve the purpose of lifting, the device adopts the following technical solutions: two hydraulic push rods 2 are fixedly provided at the bottom of the workbench 1, the output ends of the two hydraulic push rods 2 pass through the workbench 1, and the output ends of the two hydraulic push rods 2 are fixedly connected to the bottom of the fixed frame 3, and the fixed frame 3 is controlled to move up and down by the hydraulic push rods 2;

[0032] Among them, in order to achieve the purpose of flashing, the present device is implemented by the following technical scheme: two slide grooves 101 are provided on the top of the workbench 1, and sliders 5 are provided inside the two slide grooves 101. A fixing rod 505 is fixedly provided on one side of the slider 5, and a cutter 506 is fixedly provided on one side of the fixing rod 505. Two grinding assemblies are provided on one side of the slider 5, and the grinding assemblies include two second telescopic rods 503, and the two second telescopic rods 503 are fixedly connected to the slider 5. The outsides of the two second telescopic rods 503 are fixedly sleeved with springs 504, and one end of the two second telescopic rods 503 is fixedly connected to a connecting frame 501, and a grinding roller 502 is fixedly provided on one side of the connecting frame 501. Two support plates 104 are fixedly provided at the bottom of the workbench 1, and a screw rod 105 is connected between the two support plates 104 through a bearing, and the screw rod 105 penetrates The two sliders 5 are connected with the two sliders 5 by threads, and the external threads of the screw rod 105 rotate in opposite directions. A first motor 103 is fixedly arranged on one side of one of the support plates 104, and the output end of the first motor 103 is fixedly connected with the screw rod 105. The first motor 103 is started, and the first motor 103 drives the screw rod 105 to rotate, and the screw rod 105 drives the slider 5 to move, and the two sliders 5 approach each other, and the slider 5 moves and drives the fixed rod 505 to move, and the fixed rod 505 drives the cutter 506 to move, so that the cutter 506 touches the product body 4 and pushes the product body 4 to move, so that the product body 4 is centered, and the cutter 506 contacts the edge of the product body 4, and the grinding roller 502 contacts the edge of the product body 4. The friction between the grinding roller 502 and the edge of the product body 4 is increased by squeezing the second telescopic rod 503 and the spring 504, thereby improving the grinding efficiency;

[0033] In order to achieve the purpose of collection, the device is implemented by the following technical solution: a housing 6 is fixedly provided on one side of the slider 5, and a collection box 601 is provided on one side of the housing 6, and the collection box 601 can collect the flash debris;

[0034] In order to achieve the purpose of support, the device is implemented by the following technical solution: the four corners of the bottom of the workbench 1 are fixedly connected with support legs 102, and the support legs 102 have the function of supporting the workbench 1.

[0035] The use process of the utility model is as follows: when using the utility model, put the product body 4 into the sleeve 301, start the hydraulic push rod 2, the hydraulic push rod 2 controls the fixed frame 3 to descend, rotate the rotating disk 304, the rotating disk 304 rotates and moves and drives the first telescopic rod 307 to rotate, the first telescopic rod 307 shrinks while rotating, the first telescopic rod 307 drives the annular internal gear 303 to rotate, the annular internal gear 303 drives the first gear 308 to rotate, the first gear 308 drives the first tooth plate 306 to move, the first tooth plate 306 drives the clamping plate 309 to move, the product body 4 is simply limited by the clamping plate 309, start the first motor 103, the first motor 103 drives the screw rod 105 to rotate, the screw rod 105 drives the slider 5 to move, the two sliders 5 approach each other, the slider 5 moves and drives the fixed rod 505 to move, the fixed rod 505 drives the cutter 50 6 moves, so that the cutter 506 touches the product body 4 and pushes the product body 4 to move, so that the product body 4 is centered, and then the product body 4 is clamped through the control component, the cutter 506 contacts the edge of the product body 4, and the grinding roller 502 contacts the edge of the product body 4. The friction between the grinding roller 502 and the edge of the product body 4 is increased by the squeezing of the second telescopic rod 503 and the spring 504, thereby improving the grinding efficiency, and then starting the second motor 305, the second motor 305 drives the transmission shaft 310 to rotate, the transmission shaft 310 drives the second gear 311 to rotate, the second gear 311 drives the annular outer gear 302 to rotate, the annular outer gear 302 drives the sleeve 301 to rotate, the sleeve 301 drives the clamping unit to rotate, thereby driving the product body 4 to rotate, so that the cutter 506 and the grinding roller 502 can be used to process the flash of the product body 4, thereby improving the flash efficiency.

[0036] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A hardware plastic flash cutting device, comprising a workbench (1), characterized in that: A control component is provided on the top of the workbench (1); The control component comprises a fixed frame (3), the fixed frame (3) is arranged on the top of the workbench (1), the fixed frame (3) is internally connected to a sleeve (301) via a bearing, the sleeve (301) is externally connected to an annular internal gear (303) via a bearing, the sleeve (301) is externally connected to a rotating disk (304) via a thread, one side of the rotating disk (304) is fixedly connected to a plurality of first telescopic rods (307), the other end of the first telescopic rods (307) is fixedly connected to the annular internal gear (303), the sleeve (301) is externally provided with A plurality of clamping units, wherein the clamping units include two side plates (313), the two side plates (313) are fixedly connected to the sleeve (301), a first gear (308) is connected between the two side plates (313) via a bearing, the first gear (308) is meshed with the annular internal gear (303), a first tooth plate (306) is provided on one side of the first gear (308), the first tooth plate (306) passes through the sleeve (301) and is slidably connected to the sleeve (301), and a clamping plate (309) is fixed on one side of the first tooth plate (306).

2. The hardware and plastic flash cutting device according to claim 1, characterized in that: A product body (4) is provided inside the sleeve (301), and the product body (4) is in contact with the clamping plate (309).

3. The hardware and plastic flash cutting device according to claim 1, characterized in that: An annular external gear (302) is fixedly sleeved on the outside of the sleeve (301); a second motor (305) is fixedly sleeved on one side of the fixing frame (3); an output end of the second motor (305) is fixedly connected to a transmission shaft (310); a second gear (311) is fixedly sleeved on the outside of the transmission shaft (310); the second gear (311) is meshed with the annular external gear (302); a fixing plate (312) is fixedly sleeved on the inside of the fixing frame (3); and one end of the transmission shaft (310) is connected to the fixing plate (312) via a bearing.

4. The hardware and plastic flash cutting device according to claim 1, characterized in that: Two hydraulic push rods (2) are fixedly provided at the bottom of the workbench (1), the output ends of the two hydraulic push rods (2) pass through the workbench (1), and the output ends of the two hydraulic push rods (2) are fixedly connected to the bottom of the fixed frame (3).

5. The hardware and plastic flash cutting device according to claim 1, characterized in that: Two slide grooves (101) are provided on the top of the workbench (1), and a slider (5) is provided inside the two slide grooves (101). A fixing rod (505) is fixedly provided on one side of the slider (5), and a cutting knife (506) is fixedly provided on one side of the fixing rod (505).

6. The hardware and plastic flash cutting device according to claim 5, characterized in that: Two grinding assemblies are provided on one side of the slider (5), and the grinding assemblies include two second telescopic rods (503), the two second telescopic rods (503) are fixedly connected to the slider (5), springs (504) are fixedly sleeved on the outside of the two second telescopic rods (503), one end of the two second telescopic rods (503) is fixedly connected to a connecting frame (501), and a grinding roller (502) is fixedly provided on one side of the connecting frame (501).

7. The hardware and plastic flash cutting device according to claim 5, characterized in that: A housing (6) is fixedly provided on one side of the sliding block (5), and a collection box (601) is provided on one side of the housing (6).

8. The hardware and plastic flash cutting device according to claim 5, characterized in that: Two support plates (104) are fixedly provided at the bottom of the workbench (1), a screw rod (105) is connected between the two support plates (104) via a bearing, the screw rod (105) passes through the two sliders (5) and is connected to the two sliders (5) via a thread, the external threads of the screw rod (105) are rotated in opposite directions, a first motor (103) is fixedly provided on one side of one of the support plates (104), and the output end of the first motor (103) is fixedly connected to the screw rod (105).

9. The hardware and plastic flash cutting device according to claim 1, characterized in that: The four corners of the bottom of the workbench (1) are fixedly connected with support legs (102).

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