CN209141478U - A kind of dark top glue pressing machine - Google Patents

Abstract

The utility model provides a kind of dark top glue pressing machine, including bottom plate, bottom plate upper surface middle position is slidably connected support plate, bottom plate upper surface left part edge is fixedly connected by screw with L-type support frame, L-type support frame upper end is slidably connected L-type guide rod, L-type guide rod lower end passes through L-type support frame, and it is fixedly connected by screw with adhesive sheet upper surface, L-type guide rod inner tip right station is rotatablely connected by bearing and threaded rod, threaded rod lower end passes through L-type support frame, lower end is connected with spring in support plate, spring is fixedly connected by screw with plate lower end surface, upper end face of support plate is welded with annular cutter, and plate is set inside annular cutter, design plate easy to support is moved along bottom plate, to drive key and rubber mat to be moved, then user of service by threaded rod carry out rotation to Adhesive sheet is driven to move down, thus realize the function of moulding, moulding rule, aesthetics height.

Description

A kind of dark top glue pressing machine

Technical field

The utility model is a kind of dark top glue pressing machine, belongs to Piano Fittings processing equipment field.

Background technique

Existing dark top glue pressing machine usually carries out manually rubberizing when carrying out moulding to piano key, pastes effect Fruit is poor, heavy workload, and rubberizing is not regular enough, and aesthetics is poor.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of dark top glue pressing machine, it is above-mentioned to solve The problem of proposing in background technique, the utility model is easy to use, convenient for operation, realizes the function of quick moulding, and moulding Aesthetics is high.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of secretly push up glue pressing machine, Including bottom plate, bottom plate upper surface middle position is slidably connected support plate, and the bottom plate upper surface left part edge passes through screw It is fixedly connected with L-type support frame, the L-type support frame upper end is slidably connected L-type guide rod, and L-type guide rod lower end passes through L Type support frame, and be fixedly connected by screw with adhesive sheet upper surface, the L-type guide rod inner tip right station passes through axis It holds and is rotatablely connected with threaded rod, the threaded rod lower end passes through L-type support frame, and extends from L-type support frame lower end, the branch Lower end is connected with spring in fagging, and the spring is fixedly connected by screw with plate lower end surface, the upper end face of support plate weldering It connects and is fixed with annular cutter, and plate is set inside annular cutter, annular cutter and plate are set on the downside of the adhesive sheet.

Further, the bottom plate upper surface is machined with sliding groove, and sliding groove internal slide connects support plate, the branch Fagging front end face is fixedly connected with handle.

Further, support plate left and right ends middle position fixed connecting plate, bottom plate upper surface left and right part Position is fixedly connected by screw with positioning plate, and the connecting plate is arranged in front side of positioning plate.

Further, the threaded rod lower end is fixed with handle by screw, and the threaded rod annular side passes through screw thread It is rotatablely connected with L-type support frame.

Further, the upper end face of support plate processing is fluted, and inside grooves are provided with spring and plate, described Plate lower end surface is connected by least two groups spring with support plate.

Further, the adhesive sheet front end face is machined with inclined surface, and inclined surface and adhesive sheet upper surface are in 30 ° of angles Arrangement.

The utility model has the beneficial effects that the dark top glue pressing machine of one kind of the utility model, the utility model pass through addition bottom Plate, support plate, threaded rod, L-type guide rod, adhesive sheet, L-type support frame, spring, plate and annular cutter, the design are convenient for Support plate is moved along bottom plate, so that key and rubber mat be driven to be moved, then user of service passes through to threaded rod Rotation is carried out to drive adhesive sheet to move down, to realize the function of moulding, easy to operate, moulding rule, aesthetics is high, Existing dark top glue pressing machine is solved when carrying out moulding to piano key, usually carries out manually rubberizing, sticking effect Difference, heavy workload, and also rubberizing is not regular enough, the problem of aesthetics difference.

Because of addition connecting plate and positioning plate, convenient for positioning to support plate, the utility model is easy to use for the design, Convenient for operation, the function of quick moulding is realized, and moulding aesthetics is high.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of dark top glue pressing machine of the utility model；

Fig. 2 is support plate, the assembling schematic diagram of annular cutter and plate in a kind of dark top glue pressing machine of the utility model；

In figure: 1- bottom plate, 2- support plate, 3- threaded rod, 4-L type guide rod, 5- adhesive sheet, 6-L type support frame, 7- bullet Spring, 8- plate, 9- annular cutter, 10- connecting plate, 11- positioning plate.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of dark top glue pressing machine, including bottom plate 1, bottom 1 upper surface middle position of plate is slidably connected support plate 2, and 1 upper surface left part edge of bottom plate is fixed by screw and L-type support frame 6 Connection, 6 upper end of L-type support frame are slidably connected L-type guide rod 4, and 4 lower end of L-type guide rod passes through L-type support frame 6, and passes through screw It being fixedly connected with 5 upper surface of adhesive sheet, 4 inner tip right station of L-type guide rod is rotatablely connected by bearing and threaded rod 3, 3 lower end of threaded rod passes through L-type support frame 6, and extends from 6 lower end of L-type support frame, and lower end is connected with spring 7 in support plate 2, Spring 7 is fixedly connected by screw with 8 lower end surface of plate, and 2 upper surface of support plate is welded with annular cutter 9, and annular is cut Plate 8 is set inside knife 9, annular cutter 9 and plate 8 are set on the downside of adhesive sheet 5, in use, user of service places key 8 upper end of plate in annular cutter 9, then rubber mat is placed on key upper surface by user of service, and then user of service holds Handle is simultaneously rotated, so that threaded rod 3 be driven to rotate, threaded rod 3 is rotated and moved down along L-type support frame 6, thus band Dynamic L-type guide rod 4 moves down, and then adhesive sheet 5 is driven to move down, and is moved down into and rubber mat upper surface in adhesive sheet 5 When being in contact, stop operating handle, and then user of service holds handle and support plate 2 is driven to move backward along sliding groove, from And drive annular cutter 9, plate 8, key and rubber mat to move backward, then key along 5 front side of adhesive sheet inclination towards After move, then key is moved backward and is moved down along inclined surface, thus drive plate 8 move down and to spring 7 into Row compression, and then realize adhesive sheet 5 rubber mat is flattened, thus realize rubber mat it is smooth be laid on key upper surface, then Support plate 2, which moves backward, drives connecting plate 10 to move backward, to realize that connecting plate 10 is in contact with positioning plate 11, to hinder Connecting plate 10 and support plate 2 move backward, then user of service's swing handle again, to drive adhesive sheet 5 again downwards It is mobile, so that rubber mat, key and plate 8 be driven to move down, and then realize that key enters inside annular cutter 9, then ring Shape cutter 9 cuts off rubber mat, and after moulding, user of service resets adhesive sheet 5, and then spring 7 restores shape Variable speed is moved plate 8 and key and is moved up, to realize that key stretches out on the upside of annular cutter 9, convenient for personnel to key into Row disassembly.

1 upper surface of bottom plate is machined with sliding groove, and sliding groove internal slide connects support plate 2, and 2 front end face of support plate is fixed Handle is connected, the design of handle is moved convenient for drive support plate 2 along the sliding groove on bottom plate 1.

2 left and right ends middle position fixed connecting plate 10 of support plate, 1 upper surface of bottom plate or so position pass through screw with Positioning plate 11 is fixedly connected, and the setting of connecting plate 10 is moved backward in 11 front side of positioning plate, connecting plate 10 thus with 11 phase of positioning plate Contact, and then the movement of connecting plate 10 is hindered, to be limited to support plate 2.

3 lower end of threaded rod is fixed with handle by screw, and 3 annular side of threaded rod is rotated by screw thread and L-type support frame 6 Connection, handle rotation is convenient for driving threaded rod 3 to rotate, to realize threaded rod 3 under the action of screw thread along L-type support frame 6 It moves up and down.

The processing of 2 upper surface of support plate is fluted, and inside grooves are provided with spring 7 and plate 8, and 8 lower end surface of plate is logical It crosses at least two groups spring 7 to be connected with support plate 2, groove is convenient for placing spring 7 and plate 8.

5 front end face of adhesive sheet is machined with inclined surface, and inclined surface and 5 upper surface of adhesive sheet are arranged in 30 ° of angles, inclined surface Design convenient for being flattened to rubber mat.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of dark top glue pressing machine, including bottom plate (1), it is characterised in that: bottom plate (1) the upper surface middle position is slidably connected Support plate (2), bottom plate (1) the upper surface left part edge are fixedly connected by screw with L-type support frame (6), the L-type support Frame (6) upper end is slidably connected L-type guide rod (4), and L-type guide rod (4) lower end passes through L-type support frame (6), and passes through screw It is fixedly connected with adhesive sheet (5) upper surface, L-type guide rod (4) the inner tip right station passes through bearing and threaded rod (3) Rotation connection, threaded rod (3) lower end passes through L-type support frame (6), and extends from L-type support frame (6) lower end, the branch Fagging (2) interior lower end is connected with spring (7), and the spring (7) is fixedly connected by screw with plate (8) lower end surface, the branch Fagging (2) upper surface is welded with annular cutter (9), and plate (8) are arranged inside annular cutter (9), the adhesive sheet (5) Annular cutter (9) and plate (8) is arranged in downside.

2. a kind of dark top glue pressing machine according to claim 1, it is characterised in that: bottom plate (1) upper surface is machined with cunning Dynamic slot, and sliding groove internal slide connection support plate (2), support plate (2) front end face are fixedly connected with handle.

3. a kind of dark top glue pressing machine according to claim 1, it is characterised in that: in support plate (2) left and right ends Between position fixed connecting plate (10), described bottom plate (1) upper surface or so position passes through screw and is fixedly connected with positioning plate (11), Connecting plate (10) setting is on front side of positioning plate (11).

4. a kind of dark top glue pressing machine according to claim 1, it is characterised in that: threaded rod (3) lower end passes through screw It is fixed with handle, threaded rod (3) annular side is rotatablely connected by screw thread and L-type support frame (6).

5. a kind of dark top glue pressing machine according to claim 1, it is characterised in that: support plate (2) upper surface is machined with Groove, and inside grooves are provided with spring (7) and plate (8), plate (8) lower end surface passes through at least two groups spring (7) It is connected with support plate (2).

6. a kind of dark top glue pressing machine according to claim 1, it is characterised in that: adhesive sheet (5) front end face is machined with Inclined surface, and inclined surface and adhesive sheet (5) upper surface are arranged in 30 ° of angles.