阅读说明：本技术 一种可根据需求调节的单片翻板机 (Single-plate turnover machine capable of being adjusted according to requirements ) 是由 刘坤 于 2019-11-12 设计创作，主要内容包括：本发明提供一种可根据需求调节的单片翻板机,涉及板材翻转设备领域,解决了在对板材进行夹持过程中不能够进行前后左右限位,导致翻转过程中安全隐患大；夹持块拆卸不够方便,需要拆解多个固定螺栓的问题。一种可根据需求调节的单片翻板机,包括支撑架；所述支撑架上转动连接有一根转动轴,且所述转动轴上固定连接有一个固定座。改进了夹紧结构,本装置通过上夹紧结构和下夹块结构的配合设置,第一,因上夹块座和上夹紧结构固定座之间的弹性滑动连接可对板材进行上下夹紧,提高了板材翻转时的稳定性；第二,因上夹块和上夹块座之间的滑动连接,可提高上夹块拆卸的方便性,降低了维修维护的时间消耗。(The invention provides a single-plate turnover machine capable of being adjusted according to requirements, relates to the field of plate turnover equipment, and solves the problem that potential safety hazards are large in the turnover process due to the fact that front, back, left and right limiting cannot be performed in the process of clamping a plate; the clamping block is not convenient enough to disassemble, and a plurality of fixing bolts need to be disassembled. A single-plate turnover machine capable of being adjusted according to requirements comprises a supporting frame; the support frame is connected with an axis of rotation in a rotating manner, just a fixing base is fixedly connected with in the axis of rotation. The clamping structure is improved, the device is matched with the upper clamping structure and the lower clamping block structure, firstly, the upper clamping block seat and the upper clamping structure fixing seat can clamp the plate up and down due to elastic sliding connection, and the stability of the plate during overturning is improved; secondly, because of the sliding connection between the upper clamping block and the upper clamping block seat, the convenience of disassembling the upper clamping block can be improved, and the time consumption of maintenance is reduced.)

1. The utility model provides a monolithic panel turnover machine that can adjust according to demand which characterized in that: comprises a supporting frame (1); a rotating shaft (2) is rotatably connected to the support frame (1), and a fixed seat (3) is fixedly connected to the rotating shaft (2); the fixed seat (3) is rotatably connected with an adjusting threaded rod (4), and the left end face and the right end face of the fixed seat (3) are symmetrically welded with two limiting sliding rods (5); the left side and the right side all sliding connection has one to go up clamping structure (6) on spacing slide bar (5), just go up the welding and have one lower clamp splice structure (7) on clamping structure (6), and go up clamping structure (6) and lower clamp splice structure (7) and go up equal threaded connection and have one locking structure (8).

2. A single-piece panel turnover machine adjustable as required according to claim 1, characterized in that: the supporting frame (1) comprises a stop rod (101), and the stop rod (101) used for limiting the upper clamping structure (6) is welded at the left side of the front end face of the supporting frame (1).

3. A single-piece panel turnover machine adjustable as required according to claim 1, characterized in that: both ends all press from both sides tight structure (6) threaded connection with last about adjusting threaded rod (4), just the screw thread opposite direction of adjusting threaded rod (4) left and right sides.

4. A single-piece panel turnover machine adjustable as required according to claim 1, characterized in that: the upper clamping structure (6) comprises an upper clamping structure fixing seat (601), an upper clamping block seat (602), sliding rods (603) and an elastic piece (604), the upper clamping structure (6) is actually in sliding connection with a limiting sliding rod (5) and in threaded connection with an adjusting threaded rod (4) through the upper clamping structure fixing seat (601), and the upper clamping structure fixing seat (601) is in rectangular array shape and is in sliding connection with four sliding rods (603); the bottom end face of each sliding rod (603) is connected with the upper clamping block seat (602) in a welding mode, and each sliding rod (603) is sleeved with an elastic piece (604).

5. A single-piece panel turnover machine adjustable as required according to claim 1, characterized in that: the upper clamping structure (6) further comprises an upper clamping block (605), the upper clamping block seat (602) on the upper clamping structure (6) is inserted with the upper clamping block (605) in a sliding mode, and the upper clamping block (605) is locked and fixed through a locking structure (8) in threaded connection with the upper clamping block seat (602).

6. A single-piece panel turnover machine adjustable as required according to claim 1, characterized in that: the upper clamping structure (6) further comprises a side plate (606), the upper clamping block seat (602) on the upper clamping structure (6) is fixedly connected with the side plate (606) through a bolt, and the head end of the side plate (606) is of an inclined structure.

7. A single-piece panel turnover machine adjustable as required according to claim 1, characterized in that: the lower clamping block structure (7) comprises a lower clamping structure fixing seat (701) and a lower clamping block (702), the lower clamping block structure (7) is actually connected with an upper clamping structure fixing seat (601) through the lower clamping structure fixing seat (701) in a welding mode, the lower clamping structure fixing seat (701) is connected with the lower clamping block (702) in a sliding and inserting mode, and the lower clamping block (702) is locked and fixed through a locking structure (8) which is connected to the lower clamping structure fixing seat (701) through threads.

8. A single-piece panel turnover machine adjustable as required according to claim 1, characterized in that: the locking structure (8) comprises a bolt (801), a sliding block (802), an elastic bayonet (803) and a spring (804), the locking structure (8) on the clamping structure (6) is taken as an example, the bolt (801) is in threaded connection with the upper clamping block seat (602), and the sliding block (802) is sleeved on the bolt (801) in a limiting manner; the outer wall of the bolt (801) is positioned above the sliding block (802) and is further sleeved with a spring (804), and two elastic clamping pins (803) matched with clamping grooves formed in the upper clamping block seat (602) are symmetrically arranged on the bottom end face of the sliding block (802).

Technical Field

The invention belongs to the technical field of plate turnover equipment, and particularly relates to a single-plate turnover machine capable of being adjusted according to requirements.

Background

In a production line, only one side of a wood board can be processed at one time, so that a plate turnover machine is required to horizontally turn the board by 180 degrees after one side of the wood board is processed, so that the other side of the wood board can be processed, and the plate turnover machine is a popular plate turnover device.

Such as the bulletin number: CN201721259652.2, the utility model discloses a monolithic panel turnover machine, including proximity frame, first backup pad, second backup pad, axle core, third backup pad, connecting plate, first synchronizing wheel, second synchronizing wheel, support frame, turn over board axle core, connection seat bearing, linear bearing, axle core seat, floating joint, speed reducer, brake motor, driving belt, cylinder, photoelectricity fixing base, turn over board frame and more than one turn over board; more than one turning plate is fixedly arranged on the support frame, the floating joint is arranged at the output end of the air cylinder rod, the third support plate is arranged at the bottom of the whole rack, the first synchronizing wheel is arranged on the shaft core of the turning plate, the second synchronizing wheel is arranged at the output end of the speed reducer, and the synchronizing belt is arranged between the first synchronizing wheel and the second synchronizing wheel. The utility model discloses turn over the board and go on simultaneously with the straight line, equipment function is more complete, has improved work efficiency, and equipment operation is more stable, and it is more convenient to operate.

Based on the bulletin number: CN201721259652.2, patent retrieval, which improves working efficiency, makes equipment operate more stably and is more convenient to operate, but still has the following disadvantages:

one is that the stability is poor during clamping, the application cannot limit the plate left and right and front and back in the clamping process of the plate, and the plate is easy to shake in the overturning process to cause potential safety hazards; moreover, the maintenance that the structrual is relatively poor is dismantled trouble, and the grip block on the grip block of the above-mentioned application is fastened through a plurality of bolts, and is more troublesome when the grip block wearing and tearing seriously need to be changed.

Therefore, the single-plate turnover machine is researched and improved aiming at the existing structure and defects, and the single-plate turnover machine capable of being adjusted according to requirements is provided, so that the aim of achieving more practical value is fulfilled.

Disclosure of Invention

The invention provides a single-plate turnover machine capable of being adjusted according to requirements, and aims to solve the problems that the stability is poor during clamping, the application cannot limit the plate left and right, front and back in the clamping process of the plate, and the plate is easy to shake in the turnover process to cause potential safety hazards; moreover, the maintenance that the structure nature is relatively poor is dismantled trouble, and the grip block on the grip block of the above-mentioned application is fastened through a plurality of bolts, is more troublesome problem when the grip block wearing and tearing seriously need to be changed.

The invention relates to a purpose and an effect of a single-plate turnover machine capable of being adjusted according to requirements, which are achieved by the following specific technical means:

a single-plate turnover machine capable of being adjusted according to requirements comprises a supporting frame; the supporting frame is rotatably connected with a rotating shaft, and the rotating shaft is fixedly connected with a fixed seat; the fixed seat is rotatably connected with an adjusting threaded rod, and the left end face and the right end face of the fixed seat are symmetrically welded with two limiting sliding rods; the limiting sliding rod on the left side and the right side is connected with an upper clamping structure in a sliding mode, a lower clamping block structure is welded on the upper clamping structure, and the upper clamping structure and the lower clamping block structure are connected with a locking structure in a threaded mode.

Furthermore, the support frame includes a shelves pole, the welding of support frame front end face left side position has a shelves pole that is used for pressing from both sides tight structure spacing to last.

Furthermore, both ends all press from both sides tight structure threaded connection with last about the adjustment threaded rod, just the screw thread opposite direction of the adjustment threaded rod left and right sides.

Furthermore, the upper clamping structure comprises an upper clamping structure fixing seat, an upper clamping block seat, sliding rods and an elastic part, the upper clamping structure is actually in sliding connection with the limiting sliding rods and in threaded connection with the adjusting threaded rod through the upper clamping structure fixing seat, and the upper clamping structure fixing seat is in rectangular array shape and is in sliding connection with the four sliding rods; each bottom end face of each sliding rod is connected with the upper clamping block seat in a welding mode, and each sliding rod is sleeved with an elastic piece.

Furthermore, the upper clamping structure further comprises an upper clamping block, an upper clamping block is inserted on an upper clamping block seat on the upper clamping structure in a sliding mode, and the upper clamping block is locked and fixed through a locking structure in threaded connection with the upper clamping block seat.

Furthermore, the upper clamping structure further comprises a side plate, the upper clamping block seat on the upper clamping structure is fixedly connected with a side plate through a bolt, and the head end of the side plate is of an inclined structure.

Furthermore, the lower clamping block structure comprises a lower clamping structure fixing seat and a lower clamping block, the lower clamping block structure is actually connected with the upper clamping structure fixing seat in a welding mode through the lower clamping structure fixing seat, the lower clamping structure fixing seat is inserted with the lower clamping block in a sliding mode, and the lower clamping block is locked and fixed through a locking structure which is connected to the lower clamping structure fixing seat through threads.

Furthermore, the locking structure comprises a bolt, a sliding block, an elastic bayonet lock and a spring, the locking structure on the clamping structure is taken as an example, the bolt is in threaded connection with the upper clamping block seat, and the sliding block is sleeved on the upper limiting sleeve of the bolt; the outer wall of the bolt is positioned above the sliding block and is further sleeved with a spring, and two elastic clamping pins matched with the clamping grooves formed in the upper clamping block seat are symmetrically arranged on the bottom end face of the sliding block.

Compared with the prior art, the invention has the following beneficial effects:

the clamping structure is improved, the device is matched with the upper clamping structure and the lower clamping block structure, firstly, the upper clamping block seat and the upper clamping structure fixing seat can clamp the plate up and down due to elastic sliding connection, and the stability of the plate during overturning is improved;

secondly, due to the sliding connection between the upper clamping block and the upper clamping block seat, the convenience of disassembling the upper clamping block can be improved, and the time consumption of maintenance is reduced;

thirdly, due to the arrangement of the side plates, the plates can be limited left and right, the clamping stability of the plates is improved, and the head ends of the side plates are of an inclined structure, so that the plates can be inserted more conveniently;

fourthly, because of the setting of locking structure, the sliding block bottom surface symmetry is provided with two and last fixture block seat on the draw-in groove assorted elasticity bayonet lock of seting up, so when screwing up locking structure, the elasticity bayonet lock can block into and lock the bolt in the draw-in groove of seting up on the last fixture block seat, prevents that the bolt is not hard up in the use and leads to the incident to take place.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic axial view of the present invention in another direction as shown in fig. 1.

Fig. 3 is a schematic axial view of the present invention with the support frame removed.

FIG. 4 is an enlarged, isometric view of the upper and lower clamp structures of the present invention.

Fig. 5 is a schematic view of the present invention in an axially disassembled configuration as shown in fig. 4.

Fig. 6 is an enlarged schematic view of fig. 5 a according to the present invention.

Fig. 7 is an enlarged structural view in axial view of the upper clamp structure of the present invention.

Fig. 8 is an enlarged view of the structure of fig. 7B according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support frame; 101. a gear lever; 2. a rotating shaft; 3. a fixed seat; 4. adjusting the threaded rod; 5. a limiting sliding rod; 6. an upper clamping structure; 601. an upper clamping structure fixing seat; 602. an upper clamp block seat; 603. a slide bar; 604. an elastic member; 605. an upper clamping block; 606. a side plate; 7. a lower clamp block structure; 701. a lower clamping structure fixing seat; 702. a lower clamping block; 8. a locking structure; 801. a bolt; 802. a slider; 803. an elastic bayonet lock; 804. a spring.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.