CN214644422U

CN214644422U - A desktop banding trimming means for desk production

Info

Publication number: CN214644422U
Application number: CN202120947959.1U
Authority: CN
Inventors: 马建林
Original assignee: Jiangxi Wanyou Industrial Co ltd
Current assignee: Jiangxi Wanyou Industrial Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-09
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a desktop edge banding trimming device for office table production, which comprises a base, wherein one side of the upper end of the base is welded with an inverted L-shaped fixed plate, the fixed plate is driven by the telescopic rod of a second electric hydraulic rod to be telescopic and matched with a limit block to fix a desktop to be trimmed, a press plate is driven by the telescopic rod of a first electric hydraulic rod to descend, a cutting knife is driven to descend to be in contact with the edge banding strips on the desktop to be trimmed, a screw rod is driven to rotate by the rotation of an output shaft of a driving motor, a sliding plate in threaded connection on the screw rod is driven to move on the screw rod, two groups of limit rods limit the position of the sliding plate in the moving process, the desktop fixed on a bottom plate is driven by the sliding plate to move from one end of the screw rod to the other end, the edge banding strips on the desktop are cut off by the cutting knife when the desktop is in sliding staggered contact with the cutting knife, and manual trimming of the desktop is not needed, the manpower is effectively saved.

Description

A desktop banding trimming means for desk production

Technical Field

The utility model relates to a desktop banding pruning technical field specifically is a desktop banding trimming means for desk production.

Background

The desk desktop is after the production shaping, still need carry out the banding to it, the desktop is in the back with banding strip bonding, because banding strip self specification, the thickness of banding strip is slightly thicker than the thickness of desktop, some strakes can come more on the desktop when the banding, influence installation and watching, need prune the strake that comes more, the mode of pruning is carried out to the strake that the desktop was gone more at present, it is the partial contact of artifical handheld cutter and the excessive part of banding strip usually, promote the cutter and remove, thereby cut off the banding strip that goes more on the desktop, cut off the back, still need rotate the desktop and repeat above-mentioned operation and cut off the banding strip of desktop opposite side many places, the operation process of above-mentioned mode is comparatively loaded down with trivial details, need consume the longer time of workman, work efficiency is lower, therefore we need propose a desktop banding trimming means for desk production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desktop banding trimming means for desk production rotates through driving motor and drives the sliding plate and remove on the lead screw, and the fixed desktop removes on the drive bottom plate, prunes the part that drives the cutting knife and make things more out to the desktop banding through the cooperation of first electronic hydraulic stem to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a desktop edge sealing and trimming device for office desk production comprises a base, wherein an inverted L-shaped fixing plate is welded on one side of the upper end of the base, a first electric hydraulic rod is fixedly embedded at the upper end of the inverted L-shaped fixing plate, one end of a telescopic rod of the first electric hydraulic rod is fixedly connected with a connecting plate, the lower end of the connecting plate is fixedly connected with a pressing plate through a strut, the bottom of one end of the pressing plate is fixedly provided with a cutting knife, four groups of first grooves are symmetrically arranged at the bottom of the pressure plate, pressure wheel assemblies are fixedly arranged in the first grooves, a bottom plate is slidably arranged at the upper end of the base below the pressure plate, a limit block is fixedly arranged at the upper side of one end of the bottom plate, two groups of second grooves are symmetrically formed in the upper end of the bottom plate, a second electric hydraulic rod is fixedly mounted inside each second groove, and a fixing plate is fixedly connected to one end of a telescopic rod of each second electric hydraulic rod.

Preferably, the pinch roller subassembly includes sleeve pipe, interior pole, movable pulley, compression spring, annular chute and circular limiting plate are and correspond the setting, and circular limiting plate slidable mounting is in the inside of annular chute, the one end of interior pole and one side fixed connection of circular limiting plate, the other end of interior pole is fixed to rotate with the movable pulley and is connected, one side of circular limiting plate is fixed to be connected with compression spring's one end, compression spring's the other end is fixed and sheathed tube internal surface connection.

Preferably, the upper end of the base is provided with an embedded groove, two groups of fixing frames are symmetrically arranged at the inner bottom of the embedded groove, a screw rod is rotatably arranged between the two groups of fixing frames through a bearing, one side of one group of fixing frames is fixedly provided with a driving motor through a fixing support, one end of an output shaft of the driving motor is fixedly connected with one end of the screw rod, the outer wall of the screw rod is in threaded connection with a sliding plate, and the bottom plate is fixedly arranged at the upper end of the sliding plate.

Preferably, two sets of limiting rods are inserted into the sliding plate in a sliding mode and located on two sides of the screw rod, two ends of each limiting rod are fixedly installed on one side, opposite to the two sets of fixing frames, of the corresponding fixing frame respectively, and the limiting rods and the screw rod are located on the same horizontal line.

Preferably, two sets of telescopic links are symmetrically arranged on two sides of the second electric hydraulic rod, one end of each telescopic link is fixedly connected with one side of the fixing plate, and the other end of each telescopic link is fixedly connected with the side wall of the second groove.

Preferably, two sets of fixed plates are in the corresponding setting, the upper end of fixed plate and the upper end of stopper are located same water flat line.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model fixes the desktop to be trimmed by the cooperation of the fixed plate and the limit block driven by the telescopic rod of the second electric hydraulic rod, the pressure plate is driven to descend by the telescopic rod of the first electric hydraulic rod, the cutting knife is driven to descend to contact with the edge banding strips on the desktop to be trimmed, the screw rod is driven to rotate by the rotation of the output shaft of the driving motor, and the sliding plate in threaded connection on the screw rod is driven to move on the screw rod, two sets of limit rods limit the sliding plate in the moving process, the sliding plate is prevented from rotating along with the screw rod, so that the sliding plate can only transversely move, the desktop fixed on the bottom plate is driven by the sliding plate to move from one end of the screw rod to the other end, the edge banding strips on the desktop are cut by the cutting knife when the desktop is in sliding staggered contact with the cutting knife, thereby achieving the effect of trimming the excessive edge banding strips, and the manual trimming of the desktop is not needed, the labor is effectively saved;

2. descend the clamp plate through the pinch roller subassembly and assist the pressfitting to fixed good desktop, slide in annular spout through the flexible drive of compression spring drive circular limiting plate, and then drive slip wheel pair desktop through interior pole and assist the pressfitting direction, when fixed desktop slip staggered contact on slip wheel pair cutting knife and the bottom plate, the movable pulley enables the cutting knife and the desktop contact removes the in-process more steady, and then makes the stable banding strip to many plays of cutting knife cut.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the inverted L-shaped fixing plate of the present invention;

FIG. 3 is a schematic structural view of the pinch roller assembly of the present invention;

FIG. 4 is a schematic structural view of the screw rod and the sliding plate according to the present invention;

fig. 5 is a schematic top view of the bottom plate of the present invention.

In the figure: 1. a base; 2. an inverted L-shaped fixing plate; 3. a first electro-hydraulic lever; 4. a connecting plate; 5. pressing a plate; 6. a cutting knife; 7. a pinch roller assembly; 8. a first groove; 9. embedding a groove; 10. a fixed mount; 11. a screw rod; 12. a drive motor; 13. a sliding plate; 14. a limiting rod; 15. a base plate; 16. a limiting block; 17. a second groove; 18. a second electro-hydraulic ram; 19. a fixing plate; 20. a telescopic rod; 701. a sleeve; 702. an inner rod; 703. a sliding wheel; 704. a compression spring; 705. a circular limiting plate; 706. an annular chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a desktop edge sealing and trimming device for office table production comprises a base 1, wherein an inverted L-shaped fixing plate 2 is welded on one side of the upper end of the base 1, a first electric hydraulic rod 3 is fixedly embedded in the upper end of the inverted L-shaped fixing plate 2, one end of a telescopic rod of the first electric hydraulic rod 3 is fixedly connected with a connecting plate 4, the lower end of the connecting plate 4 is fixedly connected with a pressing plate 5 through a strut, a cutting knife 6 is fixedly installed at the bottom of one end of the pressing plate 5, and the telescopic rod of the first electric hydraulic rod 3 can stretch and retract to drive the pressing plate 5 and the cutting knife 6 to descend conveniently;

four groups of first grooves 8 are symmetrically formed in the bottom of the pressing plate 5, a pressing wheel assembly 7 is fixedly installed inside each first groove 8, each pressing wheel assembly 7 comprises a sleeve 701, an inner rod 702, a sliding wheel 703, a compression spring 704, an annular sliding groove 706 and a circular limiting plate 705, the annular sliding groove 706 and the circular limiting plate 705 are correspondingly arranged, the circular limiting plate 705 is slidably installed inside the annular sliding groove 706, one end of the inner rod 702 is fixedly connected with one side of the circular limiting plate 705, the other end of the inner rod 702 is fixedly connected with the sliding wheel 703 in a rotating manner, one side of the circular limiting plate 705 is fixedly connected with one end of the compression spring 704, the other end of the compression spring 704 is fixedly connected with the inner surface of the sleeve 701, the circular limiting plate 705 is conveniently driven to slide in the annular sliding groove 706 through the extension and retraction of the compression spring 704, and then the sliding wheel 703 is driven to perform auxiliary pressing and guiding on the tabletop through the compression spring 702, the sliding wheel 703 can make the cutting knife 6 more stable in the contact movement process with the tabletop, and further make the cutting knife 6 stably cut the extra edge banding strips;

a bottom plate 15 is slidably mounted at the upper end of a base 1 below a pressure plate 5, an embedded groove 9 is formed at the upper end of the base 1, two groups of fixing frames 10 are symmetrically mounted at the inner bottom of the embedded groove 9, a screw rod 11 is rotatably mounted between the two groups of fixing frames 10 through a bearing, a driving motor 12 is fixedly mounted at one side of one group of fixing frames 10 through a fixing support, the driving motor 12 is set to be a forward and reverse rotation driving motor, one end of an output shaft of the driving motor 12 is fixedly connected with one end of the screw rod 11, a sliding plate 13 is connected to the outer wall of the screw rod 11 through a thread, the bottom plate 15 is fixedly mounted at the upper end of the sliding plate 13, two groups of limiting rods 14 are slidably inserted at two sides of the screw rod 11 on the sliding plate 13, two ends of the limiting rods 14 are respectively and fixedly mounted at one opposite sides of the two groups of fixing frames 10, the limiting rods 14 and the screw rod 11 are located on the same horizontal line, so that the screw rod 11 is driven to rotate through the rotation of the output shaft of the driving motor 12, the sliding plates 13 in threaded connection on the screw rod 11 are driven to move on the screw rod 11, and the two groups of limiting rods 14 limit the movement of the sliding plates 13, so that the sliding plates 13 are prevented from rotating along with the screw rod 11 and can only move transversely;

a limiting block 16 is fixedly installed on the upper side of one end of the bottom plate 15, two groups of second grooves 17 are symmetrically formed in the upper end of the bottom plate 15, a second electric hydraulic rod 18 is fixedly installed inside the second grooves 17, the second electric hydraulic rod 18 is set to be a stepping electric hydraulic rod, one end of a telescopic rod of the second electric hydraulic rod 18 is fixedly connected with a fixing plate 19, the two groups of fixing plates 19 are correspondingly arranged, the upper end of the fixing plate 19 and the upper end of the limiting block 16 are located on the same horizontal line, the heights of the fixing plate 19 and the limiting block 16 are slightly lower than the height of a tabletop, two groups of telescopic rods 20 are symmetrically arranged on two sides of the second electric hydraulic rod 18, one end of each telescopic rod 20 is fixedly connected with one side of the fixing plate 19, the other end of each telescopic rod 20 is fixedly connected with the side wall of the second groove 17, and the telescopic rods 18 are convenient to respectively drive the fixing plates 19 to fix two sides of the tabletop, the limiting block 16 limits one end of the table top and can fix the table tops of different sizes in certain degree.

When the utility model is used, the two groups of second electric hydraulic rods 18 are used for telescopic rods to respectively drive the fixed plates 19 to fix the two sides of the table top, the limit blocks 16 limit one end of the table top, the telescopic rods are used for telescopic driving the pressing plates 5 to descend through the telescopic rods of the first electric hydraulic rods 3, and further drive the cutting knife 6 to descend to be contacted with the more edge banding strips on the table top to be trimmed, the output shaft of the driving motor 12 is used for rotating the screw rod 11 to drive the screw rod 11 to rotate, and further drive the sliding plate 13 in threaded connection on the screw rod 11 to move on the screw rod 11, the two groups of limit rods 14 limit the sliding plate 13 in the moving process, so that the sliding plate 13 is prevented from rotating along with the screw rod 11 to ensure that the sliding plate 13 can only transversely move, the table top fixed on the bottom plate 15 is driven by the sliding plate 13 to move from one end of the screw rod 11 to the other end, and the more edge banding strips on the table top are cut off by the cutting knife 6 when the table top is in sliding staggered contact with the cutting knife 6, press down clamp plate 5 through pinch roller subassembly 7 and assist the pressfitting to fixed desktop, stretch out and draw back through compression spring 704 and drive circular limiting plate 705 and slide in annular spout 706, and then drive movable pulley 703 through interior pole 702 and assist the pressfitting direction to the desktop, when movable pulley 703 is to the fixed desktop slip staggered contact on cutting knife 6 and the bottom plate 15, movable pulley 703 enables cutting knife 6 and the desktop contact removal in-process more steady, and then make cutting knife 6 stable cut the banding strip of coming out more.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a desktop banding trimming means for desk production, includes base (1), its characterized in that: an inverted L-shaped fixing plate (2) is welded on one side of the upper end of the base (1), a first electric hydraulic rod (3) is fixedly embedded in the upper end of the inverted L-shaped fixing plate (2), a connecting plate (4) is fixedly connected with one end of a telescopic rod of the first electric hydraulic rod (3), a pressing plate (5) is fixedly connected with the lower end of the connecting plate (4) through a support column, a cutting knife (6) is fixedly installed at the bottom of one end of the pressing plate (5), four groups of first grooves (8) are symmetrically formed in the bottom of the pressing plate (5), a pressing wheel assembly (7) is fixedly installed inside the first grooves (8), a base plate (15) is slidably installed below the pressing plate (5) at the upper end of the base (1), a limiting block (16) is fixedly installed on the upper side of one end of the base plate (15), two groups of second grooves (17) are symmetrically formed in the upper end of the base plate (15), a second electric hydraulic rod (18) is fixedly installed inside the second groove (17), and a fixing plate (19) is fixedly connected to one end of a telescopic rod of the second electric hydraulic rod (18).

2. The edge banding and trimming device for office desk production as claimed in claim 1, wherein: pinch roller subassembly (7) include sleeve pipe (701), interior pole (702), movable pulley (703), compression spring (704), annular spout (706) and circular limiting plate (705) are corresponding the setting, and circular limiting plate (705) slidable mounting in the inside of annular spout (706), the one end of interior pole (702) and one side fixed connection of circular limiting plate (705), the other end of interior pole (702) is fixed to be connected with movable pulley (703) rotation, the one end of the fixed one side of circular limiting plate (705) is connected with compression spring (704), the other end of compression spring (704) is fixed to be connected with the internal surface of sleeve pipe (701).

3. The edge banding and trimming device for office desk production as claimed in claim 1, wherein: the utility model discloses a lead screw, including base (1), inlay groove (9), two sets of mount (10) are installed to the interior bottom symmetry of inlay groove (9), and are two sets of rotate through the bearing between mount (10) and install lead screw (11), and wherein a set of one side of mount (10) has driving motor (12) through fixed bolster fixed mounting, the one end of driving motor (12) output shaft and the one end fixed connection of lead screw (11), and threaded connection has sliding plate (13) on the outer wall of lead screw (11), bottom plate (15) fixed mounting is in the upper end of sliding plate (13).

4. A table top edge banding and trimming apparatus for office table production as claimed in claim 3, wherein: two groups of limiting rods (14) are inserted on the sliding plate (13) at two sides of the screw rod (11) in a sliding mode, two ends of each limiting rod (14) are fixedly installed on one side, opposite to the two groups of fixing frames (10), of each fixing frame respectively, and the limiting rods (14) and the screw rod (11) are located on the same horizontal line.

5. The edge banding and trimming device for office desk production as claimed in claim 1, wherein: two groups of telescopic rods (20) are symmetrically arranged on two sides of the second electric hydraulic rod (18), one end of each telescopic rod (20) is fixedly connected with one side of the fixing plate (19), and the other end of each telescopic rod (20) is fixedly connected with the side wall of the second groove (17).

6. The edge banding and trimming device for office desk production as claimed in claim 1, wherein: two sets of fixed plate (19) are corresponding the setting, the upper end of fixed plate (19) and the upper end of stopper (16) are located same water flat line.