CN201214264Y

CN201214264Y - Plywood tangent machine

Info

Publication number: CN201214264Y
Application number: CNU2008200382881U
Authority: CN
Inventors: 邵前胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-17
Filing date: 2008-06-17
Publication date: 2009-04-01
Anticipated expiration: 2018-06-17

Abstract

The utility model discloses a veneer rounding machine, which comprises a stander platform, a tray, a press-disc bracket, an operation lead screw, a press disc, a cutter frame and a cutter, wherein, the tray is arranged on the platform; the press-disc bracket is arranged on the platform; the operation lead screw is connected with the press-disc bracket; the press disc is connected with the lower end of the operation lead screw; the press disc is arranged above the tray, and the working surfaces of the press disc and the tray are opposite to each other, the cutter frame is arranged on the platform; and the cutter is connected with the cutter frame. The utility model is characterized in that the central position on the bottom of the tray is fixedly connected with a transmission shaft of a transmission mechanism that extends out of the surface of the platform; the press disc is movably connected with the lower end of the operation lead screw, and the cutter is fixedly connected with the lifting device of the cutter frame. Compared with the prior art, not only the working efficiency can be improved by 30 percent or more, but also the labor intensity can be reduced, so that the rounding machine can be popularized for use in the industry.

Description

Glued board circle of contact machine

Technical field:

The utility model relates to the glued board cutting equipment, is specifically related to glued board circle of contact equipment.

Background technology:

At present, glued board is after compression moulding, and its surface configuration is rectangle, and shapes such as the polygon that needs in using, circle all are the glued board after the moulding to be cut again make.For example, be used for the end and the top cover of package paper barrel, cable hank, and the circular glued board of relevant industries demand, on circle of contact equipment, process exactly.But present circle of contact equipment, be mostly with the glued board fixed placement on the pallet of framework platform, cut by rotary cutter since cutting knife only can rotate can not lifting, therefore only can place a plate at every turn and cut, operating efficiency is lower.

Summary of the invention:

The technical problems to be solved in the utility model provides a kind of glued board circle of contact machine, once can cut many glued boards, and cutting efficiency height, labour intensity are low.

The utility model solves by the following technical programs:

Glued board circle of contact machine, comprise framework platform, be positioned at the pallet of platform top, be arranged at the platen frame on the platform, and the operation screw mandrel that is connected with the platen frame, the platen that is connected with operation screw mandrel lower end, described platen is positioned at the top of pallet, both working faces are relative, also comprise the cutoff knife rack that is arranged on the platform and the cutting knife of connection thereof, characteristics are that the power transmission shaft in the bottom centre position of pallet and the transmission mechanism that stretches out platform surface connects firmly, platen is flexible connection with the lower end of operation screw mandrel, and described cutting knife is fixed on the lowering or hoisting gear of cutoff knife rack.

Described transmission mechanism is gear or sprocket wheel or belt pulley transmission, and after the transmission mechanism speed change, the rotating speed of the power transmission shaft that is connected with pallet changes 600-800 can adapt to split requirement.

The utility model advantage:

The utility model connects firmly the bottom centre position of pallet with the power transmission shaft that stretches out platform surface, and with platen by bearing be movably connected on the operation screw mandrel lower end, and cutting knife is fixedly connected on the lowering or hoisting gear of knife rest, therefore, many glued boards can be positioned on the pallet and (generally can place 20), by the operation screw mandrel platen is pressed in the glued board upper surface again, when power transmission shaft drives the pallet rotation (platen is along with rotation), cutting knife can cut glued board, behind the circular slab excision forming, handle the cutting knife lifting by the elevating lever in the knife rest lowering or hoisting gear, downcut a plate again, until the glued board on the pallet is cut.

The rectangular opening of the utility model by being provided with on the cutting knife handle can move horizontally cutting knife, to adapt to the circular slab cutting of different-diameter.

The utility model compared with prior art, not only operating efficiency can improve more than 30%, and has reduced labour intensity (need not frequent loading and unloading).

The utility model is simple in structure, and cost of manufacture is low, can be extensive use of in the industry.

Description of drawings:

Fig. 1 is the utility model structural representation.

The specific embodiment:

As shown in Figure 1, the utility model comprises framework platform 1, is positioned at the pallet 2 of platform 1 top, be arranged at the platen frame 3 on the platform, and the operation screw mandrel 6 that is connected with platen frame 3, the platen 4 that is connected by bearing of lower end with operation screw mandrel 6, described platen 4 is positioned at the top of pallet 2, and both working faces are relative, also comprises the cutoff knife rack 5 that is arranged on the platform and the cutting knife 7 of connection thereof.

Still as shown in Figure 1, cutting knife 7 is fixed on the lowering or hoisting gear of cutoff knife rack 5, and described lowering or hoisting gear is made of connecting plate 51, sliding sleeve 54, connecting rod 55, elevating lever 56; Sliding sleeve 54 is placed in the pillar 53 of cutoff knife rack 5, and the two ends of connecting plate 51 are fixed on sliding sleeve 54, and its approximate mid-section position is connected with the sliding sleeve of another pillar 53 by connecting rod 55, and described connecting rod 55 is vertical with elevating lever 56, and is fixed on the lower end of elevating lever 56.Still as shown in Figure 1, the upper mounting plate 57 of cutoff knife rack 5 is stretched out in the upper end of elevating lever 56, with upper mounting plate 57 for being threaded.

Still as shown in Figure 1, cutting knife 7 is provided with handle of a knife 8, handle of a knife 8 is provided with rectangle connecting hole 9, connecting plate 51 in the lowering or hoisting gear of cutoff knife rack 5 is provided with the hole that is complementary with connecting hole 9, and the connecting hole that passes handle of a knife 8 and connecting plate 51 with bolt 52 connects firmly both (be about to cutting knife 7 and be fixed on cutoff knife rack 5).Described bolt 52 also can be fixed on the outer surface of connecting plate 51, and its connecting hole 9 that passes on the handle of a knife 8 connects firmly both.

The bottom centre position of pallet 2 connects firmly with the power transmission shaft that stretches out in the transmission mechanism of platform surface, and described power transmission shaft flexibly connects and platform 1 (diagram is not provided) by bearing.

Claims

1, glued board circle of contact machine, comprise framework platform (1), be positioned at the pallet (2) of platform (1) top, be arranged at the platen frame (3) on the platform, and the operation screw mandrel (6) that is connected with platen frame (3), the platen (4) that is connected with operation screw mandrel (6) lower end, described platen (4) is positioned at the top of pallet (2), both working faces are relative, also comprise the cutoff knife rack (5) that is arranged on the platform and the cutting knife (7) of connection thereof, it is characterized in that: the bottom centre position of pallet (2) connects firmly with the power transmission shaft that stretches out in the transmission mechanism of platform surface, platen (4) is flexible connection with the lower end of operation screw mandrel (6), and described cutting knife (7) is fixed on the lowering or hoisting gear of cutoff knife rack (5).

2, glued board circle of contact machine as claimed in claim 1 is characterized in that: described power transmission shaft flexibly connects and platform (1) by bearing.

3, glued board circle of contact machine as claimed in claim 1, it is characterized in that: cutting knife (7) is provided with handle of a knife (8), handle of a knife (8) is provided with rectangle connecting hole (9), and the connecting plate (51) that passes in connecting hole (9) and cutoff knife rack (5) lowering or hoisting gear with bolt (52) connects firmly.

4, glued board circle of contact machine as claimed in claim 3 is characterized in that: lowering or hoisting gear is made of connecting plate (51), sliding sleeve (54), connecting rod (55), elevating lever (56); Sliding sleeve (54) is placed in the pillar (53) of cutoff knife rack (5), and the two ends of connecting plate (51) are fixed on sliding sleeve (54), and its approximate mid-section position is connected with the sliding sleeve of another pillar (53) by connecting rod (55), and connecting rod (55) connects firmly with elevating lever (56).

5, glued board circle of contact machine as claimed in claim 4, it is characterized in that: connecting rod (55) is vertical with elevating lever (56), and be fixed on the lower end of elevating lever (56), the upper mounting plate (57) of cutoff knife rack (5) is stretched out in the upper end of described elevating lever (56), with upper mounting plate (57) for being threaded.

6, glued board circle of contact machine as claimed in claim 3, it is characterized in that: bolt (52) is fixed on the outer surface of connecting plate (51), its connecting hole (9) that passes on the handle of a knife (8) connects firmly both, or connecting plate (51) is provided with connecting hole, and the connecting hole that passes handle of a knife (8) and connecting plate (51) with bolt (52) connects firmly both.