CN206812099U - A kind of PC plate puncher - Google Patents

Abstract

A PC board punching machine, which relates to the technical field of PC board production equipment; The lower mold groove; the frame is fixed on the base, and the bottom and the side of the mold base are fixedly connected with the base and the frame respectively; the top of the mold base is provided with a cylinder, and the cylinder is connected with a piston rod. The bottom is connected with a punch, and the punch is installed on the slider; the lower part of the mold base is provided with a feeding trough, and a lower mold is arranged under the feeding trough, and the lower surface of the feeding chute is movably connected with a slide plate through a slide rail , the slide plate is provided with a lower mold groove. The PC board punching machine described in the utility model is easy to operate, low in production and purchase costs, suitable for use by small batch manufacturers, and has strong wear resistance and stability, and low maintenance cost. The utility model has the advantages of simple structure, It has the advantages of reasonable setting and low production cost.

Description

A PC board punching machine

technical field

The utility model relates to the technical field of PC board production equipment, in particular to a PC board punching machine.

Background technique

The demand for PC boards has been showing an upward trend. Its important features are light weight, and its density is only 0.5 times that of glass; it has high impact resistance, and its impact resistance is 200 times that of ordinary glass of the same thickness, and 30 times that of plexiglass. Good performance; good weather resistance, with an anti-ultraviolet co-extruded layer on the surface, which can prevent the aging of the board caused by sunlight and ultraviolet rays, and can maintain the stability of various physical performance indicators between -40 ° C and 120 ° C.

PC boards are used as protective screens on various transparent window surfaces, mainly including home appliance panels, mobile phone lenses, led tablet, smart home panels, tablet computer covers, and printer window lenses.

PC boards often need to be punched according to the needs of use. The PC board punching machine in the prior art has a complicated structure, high production and purchase costs, and is not suitable for small-batch manufacturers, and its wear resistance and stability are not strong. Maintenance costs higher.

Utility model content

The purpose of the utility model is to provide a PC board punching machine with simple structure, reasonable design and convenient use for the defects and deficiencies of the prior art.

In order to achieve the above object, the technical solution adopted by the utility model is: it includes a base, a frame, a mold base, a cylinder, a piston rod, a punch, a slide block, a feeding trough, a lower die, a slide plate, a slide rail, and a lower die groove. ; The base is fixed with a frame, and the bottom and sides of the mold base are fixedly connected with the base and the frame respectively; the top of the mold base is provided with a cylinder, the cylinder is connected with a piston rod, and the bottom of the piston rod is connected with a Punch, the punch is installed on the slider; the bottom of the mold base is provided with a feeding trough, the lower part of the feeding chute is provided with a lower mold, the lower surface of the feeding chute is movably connected with a slide plate through a slide rail, and the slide plate A lower mold groove is provided.

Preferably, a fixing groove is provided in the mold base, and the mold base is fixedly connected with the machine frame through the fixing groove and bolts.

As a preference, the bottom of the mold base is connected with the base by screws.

Preferably, a stroke adjusting nut is connected between the piston rod and the punch.

Preferably, a positioning scale is arranged on the slide.

When the utility model is in operation, fix the PC board to be punched in the feeding groove on the mold base, start the cylinder, drive the punch to move up and down, so as to realize punching; move the slide plate, and the PC board can be moved left and right to punch holes , The distance between the positioning holes is positioned by the positioning scale; the mold is made of wear-resistant steel.

After adopting the above-mentioned structure, the beneficial effects produced by the utility model are: a PC board punching machine described in the utility model, which is easy to operate, low in production and purchase costs, suitable for use by small batch manufacturers, and wear-resistant and stable Strong performance, low maintenance cost, the utility model has the advantages of simple structure, reasonable setting, low production cost and the like.

Description of drawings

Fig. 1 is a structural diagram of the utility model;

Fig. 2 is a structural diagram of the utility model skateboard.

Explanation of reference signs:

Base 1, Frame 2, Die Holder 3, Cylinder 4, Piston Rod 5, Punch 6, Slider 7, Feed Chute 8, Lower Die 9, Slider 10, Slide Rail 11, Lower Die Groove 12, Fixing Groove 13 , Bolt 14, screw 15, travel adjustment nut 16.

detailed description

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Referring to Figure 1--As shown in Figure 2, this specific embodiment adopts the following technical scheme: it includes a base 1, a frame 2, a mold base 3, a cylinder 4, a piston rod 5, a punch 6, a slider 7, and a feeding Groove 8, lower mold 9, slide plate 10, slide rail 11, lower mold groove 12; Described base 1 is fixed with frame 2, and the bottom and the side of mold base 3 are fixedly connected with base 1 and frame 2 respectively; The top of the mold base 3 is provided with a cylinder 4, the cylinder 4 is connected with a piston rod 5, the bottom of the piston rod 5 is connected with a punch 6, and the punch 6 is installed on the slider 7; the bottom of the mold base 3 A trough 8 is provided, and a lower die 9 is arranged below the chute 8, and a slide plate 10 is movably connected to the lower surface of the chute 8 through a slide rail 11, and a lower die groove 12 is provided on the slide plate 10.

Preferably, the mold base 3 is provided with a fixing groove 13 , and the mold base 3 is fixedly connected with the machine frame 2 through the fixing groove 13 and the bolt 14 .

As a preference, the bottom of the mold base 3 is connected to the base 1 through screws 15 .

Preferably, a stroke adjusting nut 16 is connected between the piston rod 5 and the punch 6 .

As a preference, a positioning scale is arranged on the said slide plate 10 .

During the operation of this specific embodiment, the PC board to be punched is fixed in the material passage 8 on the mold base 3, the cylinder 4 is started, and the punch 6 is driven to move up and down, thereby realizing punching; The plate is moved left and right to punch holes, and the distance between the holes is positioned by the positioning scale; the mold is made of wear-resistant steel.

After adopting the above-mentioned structure, the beneficial effects produced by this specific embodiment are: a kind of PC board punching machine described in this specific embodiment, easy to operate, low in production and purchase costs, suitable for use by small batch manufacturers, and wear-resistant Strong stability and low maintenance cost, this specific embodiment has the advantages of simple structure, reasonable setting, and low production cost.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A kind of 1. PC plate puncher, it is characterised in that：It includes base, frame, die holder, cylinder, piston rod, drift, sliding block, mistake Hopper, lower mould, slide plate, slide rail, lower die cavity；Fix organic frame on described base, the bottom and side of die holder respectively with base It is fixedly connected with frame；Cylinder is provided with above described die holder, piston rod, the bottom connection of piston rod are connected with cylinder There is drift, drift is arranged on sliding block；The bottom of described die holder was provided with hopper, crosses below hopper and is provided with lower mould, The lower surface for crossing hopper is connected with slide plate by slide rail, and lower die cavity is provided with slide plate.
2. A kind of 2. PC plate puncher according to claim 1, it is characterised in that：Fixing groove is provided with described die holder, Die holder is fixedly connected by fixing groove and bolt with frame.
3. A kind of 3. PC plate puncher according to claim 1, it is characterised in that：The bottom of described die holder by screw with Base connects.
4. A kind of 4. PC plate puncher according to claim 1, it is characterised in that：Connected between described piston rod and drift There is stroke adjustment nut.
5. A kind of 5. PC plate puncher according to claim 1, it is characterised in that：Positioning mark is provided with described slide plate Chi.