阅读说明：本技术 一种便于固定的高精度pvc片材切断装置 (It is a kind of convenient for fixed high-precision PVC sheet disconnecting device ) 是由 诸克敏 诸俊博 王成伟 李玲 于 2019-09-27 设计创作，主要内容包括：本发明公布了一种便于固定的高精度PVC片材切断装置,包括座板、夹持机构、压紧机构和切断机构,座板的上表面设有夹持槽,座板的上表面对称设有直线导轨,直线导轨相互靠近的一面上均设有轨道槽,座板的下表面四角处均固接有支撑腿,夹持机构设置在夹持槽内,压紧机构与直线导轨滑动连接,切断机构设置在座板的右端,本发明的有益效果是,结构新颖,功能实用,本装置在使用的过程中,切断装置可以保证切割的平直性,同时夹持装置和压紧装置的配合使用,可以使切割的PVC板材得到可靠的夹紧,夹持装置和压紧装置在PVC板材夹持的过程中,使用方便,大大提高夹持的效率。(The invention discloses a kind of convenient for fixed high-precision PVC sheet disconnecting device, including seat board, clamping device, hold-down mechanism and cutting mechanism, the upper surface of seat board is equipped with holding tank, the upper surface of seat board is symmetrically arranged with linear guide, track groove is equipped in linear guide one side close to each other, the lower surface four corners of seat board are connected with supporting leg, clamping device is arranged in holding tank, hold-down mechanism is slidably connected with linear guide, the right end of seat board is arranged in cutting mechanism, the beneficial effects of the invention are as follows, structure novel, practical function, the present apparatus is during use, disconnecting device can guarantee the grazing of cutting, clamping device and pressing device are used cooperatively simultaneously, the PVC board of cutting can be made reliably to be clamped, clamping device and pressing device are during PVC board clamps, it is easy to use , greatly improve the efficiency of clamping.)

1. a kind of convenient for fixed high-precision PVC sheet disconnecting device, it is characterised in that: including seat board (1), clamping device, pressure The upper surface of tight mechanism and cutting mechanism, the seat board (1) is equipped with holding tank (101), and the upper surface of seat board (1) is symmetrically arranged with directly Line guide rail (102) is equipped with track groove (103) in linear guide (102) one side close to each other, the lower surface four of seat board (1) It is connected at angle supporting leg (104), in holding tank (101), the hold-down mechanism is led with straight line for the clamping device setting Rail (102) is slidably connected, right end of the cutting mechanism setting in seat board (1).

2. according to claim 1 a kind of convenient for fixed high-precision PVC sheet disconnecting device, it is characterised in that: described The bottom of supporting leg (104) is equipped with idler wheel (105).

3. according to claim 1 a kind of convenient for fixed high-precision PVC sheet disconnecting device, it is characterised in that: described Clamping device includes grip block (201), clamping screw rod (202) and the first slide bar (203), and the grip block (201) is laterally arranged And be slidably connected in holding tank (101), clamping screw rod (202) is rotatably connected on the leading flank center of grip block (201), Clamping screw rod (202) also engage with seat board (1) and is stretched out from the front side of seat board (1), and the front end for clamping screw rod (202) is connected with the One turntable (204), grip block (201) leading flank of first slide bar (203) at left and right sides of clamping screw rod (202) are each uniformly Affixed one group, the first slide bar (203) and seat board (1) are slidably connected and stretch out from the front side of seat board (1), the first slide bar (203) Front end is connected with the first limited block (205).

4. according to claim 3 a kind of convenient for fixed high-precision PVC sheet disconnecting device, it is characterised in that: described The trailing flank of grip block (201) is connected with the first rubber pad (206).

5. according to claim 1 a kind of convenient for fixed high-precision PVC sheet disconnecting device, it is characterised in that: described Hold-down mechanism includes connecting plate (301), clamping screw (302), the second slide bar (303) and pressure plate (304), the connecting plate (301) rear and front end is connected with the rail block (305) that track groove (103) is slidably connected, the clamping screw (302) with connect The central engagement of plate (301) is connected with the second turntable (306) at the top of clamping screw (302), the second slide bar (303) In Clamping screw (302) front and rear sides are respectively uniformly arranged one group, and the second slide bar (303) is slidably connected with connecting plate (301), and second is sliding It being connected at the top of bar (303) the second limited block (307), the pressure plate (304) is fixed in the bottom of the second slide bar (303), The upper surface of pressure plate (304) is connect with the lower rotation of clamping screw (302).

6. according to claim 5 a kind of convenient for fixed high-precision PVC sheet disconnecting device, it is characterised in that: described The lower surface of pressure plate (304) is connected with the second rubber pad (308).

7. according to claim 1 a kind of convenient for fixed high-precision PVC sheet disconnecting device, it is characterised in that: described Cutting mechanism includes L shaped plate (401), slide (402) and motor (403), and the L shaped plate (401) is fixed in the following table of seat board (1) Face right end is symmetrically connected with axle bed (404) on the level board of L shaped plate (401), is symmetrically connected with and leads between the axle bed (404) To bar (405), the slide (402) is slidably connected with guide rod (405), and the upper surface of slide (402) is symmetrically connected with supporting plate (406), it is rotatably connected to cutting blade (408) between supporting plate (406) by shaft (407), the right end of shaft (407) reaches Supporting plate (406) outside and is connected with driven wheel (409), and the motor (403) is fixed on slide (402), the output of motor (403) Axis is connected with driving wheel (410), and the driving wheel (410) is linked by belt (411) and driven wheel (409).

8. according to claim 7 a kind of convenient for fixed high-precision PVC sheet disconnecting device, it is characterised in that: described Motor (403) is powered by external power supply and is equipped with the control switch (412) for controlling its stop and start, and the control switch (412) is solid It connects on motor (403) shell.

Technical field

The present invention relates to cutter device technical fields, and in particular to a kind of to cut off dress convenient for fixed high-precision PVC sheet It sets.

Background technique

PVC material, that is, polyvinyl chloride, it is one of maximum plastic product of yield in the world, cheap, is widely used, Corvic is white or buff powder, cannot individually be used, it is necessary to by being modified.PVC is the white of amorphous structure Color powder, the degree of branching is smaller, poor to the stability of light and heat.Different additives, polychlorostyrene can be added according to different purposes Different physical property and mechanical property can be presented in vinyl plastics.Suitable plasticizer is added in Corvic, can make At a variety of hard, soft and transparent article.

One of them important usage mode of PVC material is that plate is supported to use, and PVC board is in manufacture and use Cut off operation is often carried out in the process, traditional cutting-off method is that the hand-held cutting machine of worker is cut, during cutting, The shake of hand be easy to cause the linearity of cutting bad, meanwhile, during cutting, plate needs are fixed, tradition Stationary fixture be inconvenient when in use, increase regular time, cause the reduction of cutting efficiency, meanwhile, clamping device Reliability is inadequate, and the phenomenon that generating PVC board sliding or tilting is also easy in cutting, causes cutting to fail, or even generate safety Hidden danger.

Summary of the invention

To solve the above problems, the present invention provides a kind of convenient for fixed high-precision PVC sheet disconnecting device, the present invention It is achieved through the following technical solutions.

It is a kind of convenient for fixed high-precision PVC sheet disconnecting device, including seat board, clamping device, hold-down mechanism and cutting The upper surface of mechanism, the seat board is equipped with holding tank, and the upper surface of seat board is symmetrically arranged with linear guide, and linear guide is close to each other One side on be equipped with track groove, the lower surface four corners of seat board are connected with supporting leg, and the clamping device setting is clamping In slot, the hold-down mechanism is slidably connected with linear guide, and the right end of seat board is arranged in the cutting mechanism.

Further, the bottom of the supporting leg is equipped with idler wheel.

Further, the clamping device includes grip block, clamping screw rod and the first slide bar, and the grip block is laterally arranged And be slidably connected in holding tank, the clamping screw rod is rotatably connected on the leading flank center of grip block, clamping screw rod also with seat Plate engagement is simultaneously stretched out from the front side of seat board, and the front end for clamping screw rod is connected with the first turntable, and first slide bar is in clamping screw rod Each uniformly affixed one group of the grip block leading flank of the left and right sides, the first slide bar is slidably connected with seat board and stretches on front side of seat board Out, the front end of the first slide bar is connected with the first limited block.

Further, the trailing flank of the grip block is connected with the first rubber pad.

Further, the hold-down mechanism includes connecting plate, clamping screw, the second slide bar and pressure plate, the connecting plate Rear and front end be connected with the rail block that track groove is slidably connected, the central engagement of the clamping screw and connecting plate compresses spiral shell The second turntable is connected at the top of bar, second slide bar is respectively uniformly arranged one group in clamping screw front and rear sides, the second slide bar It is slidably connected with connecting plate, the second limited block is connected at the top of the second slide bar, the pressure plate is fixed in the bottom of the second slide bar Portion, the upper surface of pressure plate and the lower rotation of clamping screw connect.

Further, the lower surface of the pressure plate is connected with the second rubber pad.

Further, the cutting mechanism includes L shaped plate, slide and motor, and the L shaped plate is fixed in the lower surface of seat board Right end is symmetrically connected with axle bed on the level board of L shaped plate, is symmetrically connected with guide rod between the axle bed, the slide with lead It is slidably connected to bar, the upper surface of slide is symmetrically connected with supporting plate, is rotatably connected to cutting blade by shaft between supporting plate, turns The right end of axis reaches outside supporting plate and is connected with driven wheel, and the motor is fixed on slide, and the output shaft of motor is connected with master Driving wheel, the driving wheel are linked by belt and driven wheel.

Further, the motor is powered by external power supply and is equipped with the control switch for controlling its stop and start, the control Switch is fixed on motor housing.

The invention has the advantages that structure novel, practical function, during use, disconnecting device can for the present apparatus To guarantee the grazing of cutting, while clamping device and pressing device are used cooperatively, and the PVC board of cutting can be made to obtain can The clamping leaned on, clamping device and pressing device are easy to use during PVC board clamps, and greatly improve the efficiency of clamping.

Detailed description of the invention

It, below will be to required use in specific embodiment description in order to illustrate more clearly of technical solution of the present invention Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others Attached drawing.

A kind of Fig. 1: axonometric drawing convenient for fixed high-precision PVC sheet disconnecting device of the present invention；

A kind of Fig. 2: cross-sectional view convenient for fixed high-precision PVC sheet disconnecting device of the present invention；

Fig. 3: the circuit connection diagram of control switch of the present invention.

Appended drawing reference is as follows:

1, seat board, 101, holding tank, 102, linear guide, 103, track groove, 104, supporting leg, 105, idler wheel, 201, folder Hold plate, 202, clamping screw rod, the 203, first slide bar, the 204, first turntable, the 205, first limited block, the 206, first rubber pad, 301, connecting plate, 302, clamping screw, the 303, second slide bar, 304, pressure plate, 305, rail block, the 306, second turntable, 307, Second limited block, the 308, second rubber pad, 401, L shaped plate, 402, slide, 403, motor, 404, axle bed, 405, guide rod, 406, supporting plate, 407, shaft, 408, cutting blade, 409, driven wheel, 410, driving wheel, 411, belt, 412, control switch.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.

As shown in Figure 1-3, the present invention has following four specific embodiment.