TWM519577U - Paper corner protector cutting table - Google Patents

Description

Paper corner cutting table

This creation is related to a packaging material cutting and processing equipment, especially a paper corner cutting table.

According to the conventional paper corner cutting table, the base includes a base, and the base is provided with two round rods, and the round rods are provided with a knife seat for inserting a blade. Further, the handle base is pivotally provided with a joystick, so that the joystick can drive the knife seat to slide between the round bars, thereby using the blade to achieve the cutting effect.

However, the paper corner cutting table must have extremely high precision in order to allow the tool holder to slide smoothly between the round bars. When assembling the paper corner cutting table or replacing the blade, the positioning must be corrected again, so that the knife seat can smoothly slide between the round bars. The process of assembling and replacing the blade by causing the conventional paper corner cutting is time-consuming and costly. In view of this, the creators of this case, after observing the above shortcomings, believe that there is a need for further improvement of the conventional paper corner cutting platform, and there is no such creation.

The main purpose of this creation is to provide a paper corner cutting table which can make the paper corner cutting table easy to assemble and position by using the plate structure, thereby greatly reducing the need for assembling the paper corner cutting table and replacing the paper corner cutting table components. Working hours, the economic benefits of the company.

For the above purposes, the paper corner cutting table provided by the creation includes: a base; a frame is disposed on the base, and a first vertical frame and a second vertical frame are vertically spaced apart, the second vertical frame is pivotally provided with a joystick, and the joystick is pivoted a gripping shaft is disposed on the first vertical frame, and the grip is pivotally provided with a connecting rod, the connecting rod is further pivoted on the operating rod; a knife seat is fastened to the Between the first vertical frame and the second vertical frame, the tool holder includes a first substrate and a second substrate, and the top ends of the first substrate and the second substrate are respectively provided with an opening, and the openings are respectively provided The inner system is provided with a driving block, the driving block is provided with a through hole, and the driving shaft is threaded through the through hole of the driving block, so that the tool holder can be sleeved on the driving block through the opening, and the operating rod can be The first substrate and the bottom end of the second substrate are respectively provided with a first inverted V-shaped groove and a second inverted V-shaped groove, and the knife seat is firstly inverted. a V-shaped groove and the second inverted V-shaped groove are formed with a clamping slit; at least one blade is inserted into the clamping slit; The baffles are respectively disposed on two sides of the vertical frame, so that the knife seat is disposed between the baffles, and the baffles are respectively provided with a first inverted V-shaped opening; at least one A drill plate is fixed to the baffles.

The paper corner cutting table provided by the creation can pass through the frame structure such as the frame body, the knife seat and the baffles, so that the paper corner cutting table can be easily assembled and positioned, thereby greatly reducing the assembly paper angle cutting and cutting. The labor required to change the paper corner guards and cut-off components is a gain in economic efficiency.

10‧‧‧ Pedestal

11‧‧‧Working jack

20‧‧‧ ‧ body

21‧‧‧First stand

22‧‧‧Second stand

23‧‧‧Joystick

231‧‧‧Drive shaft

30‧‧‧ grip

301‧‧‧ pivot rod

31‧‧‧ Connecting rod

32‧‧‧ grip part

321‧‧‧Bend

33‧‧‧fixed pin

40‧‧‧ knife holder

401‧‧‧First substrate

402‧‧‧second substrate

403‧‧‧ inverted V-shaped plate

4031‧‧‧ third keyhole

41‧‧‧ openings

411‧‧‧Flange

42‧‧‧Inverted V-shaped recess

421‧‧‧First inverted V-shaped groove

422‧‧‧Second inverted V-shaped groove

423‧‧‧ inverted V-shaped interval

43‧‧‧Cutter seam

441‧‧‧First keyhole

442‧‧‧First screw firmware

451‧‧‧Second keyhole

452‧‧‧forced parts

4521‧‧‧Second screw firmware

4522‧‧‧disc shrapnel

4523‧‧‧ steel balls

453‧‧‧ steel ball chamber

46‧‧‧ rails

471‧‧‧First positioning hole

472‧‧‧Second positioning hole

48‧‧‧blade

49‧‧‧Drive block

491‧‧‧Perforation

50‧‧ ‧ baffle

51‧‧‧First inverted V-shaped opening

52‧‧‧First jack

531‧‧‧First perforation

532‧‧‧Second perforation

60‧‧‧ measure

70‧‧‧Drill board

80‧‧‧ cover

81‧‧‧Second inverted V-shaped opening

82‧‧‧second jack

831‧‧‧First fixing hole

832‧‧‧Second fixing hole

84‧‧‧ Groove

90‧‧‧fixed pin

A‧‧‧ long axis

b‧‧‧Short axis

W1‧‧‧first width

W2‧‧‧second width

D1‧‧‧first distance

D2‧‧‧Second distance

G‧‧‧ gap

Figure 1 is a combined perspective view of the creation.

Figure 2 is an exploded perspective view of the creation.

Figure 3 is an exploded view of the tool holder of this creation.

Figure 4 is a cross-sectional view of the creation.

Figure 5 is a partial enlarged cross-sectional view of the present creation.

Figure 6 is a schematic diagram of the removal of the fixed pin in this creation.

Figure 7 is a schematic diagram of the use of this creation to show the aspect of the lifting of the seat.

Figure 8 is a schematic diagram of the use of this creation to show the placement of the paper corner.

Figure 9 is a schematic diagram of the use of this creation to show the aspect of the cut corner of the paper.

Figure 10 is a schematic diagram of the use of the present invention to show the grip of the grip.

Figure 11 is a schematic view of the use of the present invention to show another aspect of holding the grip.

Fig. 12 is a schematic view showing the insertion of a fixing pin of the present invention to show the state of the fixed holder.

Fig. 13 is a schematic view showing the insertion of the fixing pin of the present invention to show the state of the fixed grip.

Please refer to FIG. 1 to FIG. 4 , which are a combination perspective view, an exploded perspective view, an exploded view of the tool holder and a cross-sectional view of the present invention. The paper has a paper corner cutting table, and the paper corner cutting system includes: The base 10 is an elongated base body and defines a long axis a and a short axis b. The base 10 is provided with a working jack 11 along the short shaft b for inserting a fixing pin. 90.

A frame body 20 is erected on the base 10, and a first vertical frame 21 and a second vertical frame 22 are disposed along the long axis a, and the second vertical frame 22 is pivotally provided with a manipulation. The lever 23 extends toward the first stand 21 and is formed with a free end. The lever 23 is pivotally disposed with a driving shaft 231 along the short axis b.

a grip 30 having a pivot rod 301 pivotally mounted to the first stand 21, and the grip 30 is pivotally provided with a link 31 adjacent to the pivot rod 301, the link 31 The other end is pivotally disposed at the free end of the operating lever 23. The grip 30 is further coupled to a grip portion 32 of the grip 30 through a fixing pin 33. The grip portion 32 is bent upwardly to form There is a bent portion 321 which makes the grip portion 32 form a lateral J-shape.

a tool holder 40 is disposed between the first frame 21 and the second frame 22, the blade 40 includes a first substrate 401 and a second substrate 402, and the first substrate 401 and the The first substrate 401 and the second substrate 402 are respectively provided with a flange 411 at a central position on the bottom side of the opening 41. The openings 41 are provided with a flange 411. The driving block 49, the driving block 49 is formed with a through hole 491, and the driving shaft 231 is passed through the through hole 491 of the driving block 49, so that the tool holder 40 is driven. The driving block 231 can be pivotally connected to the driving block 231 through the opening 41, and the driving rod 23 can be pivotally connected to the driving block 49. The opening 41 can define a first width w1 along the long axis a. The driving block 49 can define a second width w2 along the long axis a. The first width w1 is greater than the second width w2, and the driving block 49 is slightly abutted against the bottom side of the opening 41 and the flange 411. The driving block 49 is slidable in the direction of the long axis a in the opening 41. In the present invention, the first substrate 401 and the second substrate 402 are tied at the bottom end. A first inverted V-shaped groove 421 and a second inverted V-shaped groove 422 are formed, and the first inverted V-shaped groove 421 is larger than the second inverted V-shaped groove 422, so that the first substrate 401 When the second substrate 402 is stacked, an inverted V-shaped space 423 is formed. The tool holder 40 is provided with an inverted V-shaped plate 403 at the inverted V-shaped space 423. At this time, the inverted V-shaped plate 403 and the first A clamping slit 43 is formed between the two substrates 402. Referring to FIG. 5, the second substrate 402 is provided with a plurality of first locking holes 441 and a second number on the periphery of the second inverted V-shaped groove 422. The lock hole 451 and the plurality of steel ball chambers 453 are disposed adjacent to the steel ball chambers 453, and the inverted V-shaped plates 403 are respectively provided with respect to the first lock holes 441. The third locking hole 4031, the first locking hole 441 and the third locking hole 4031 can be threaded through a first screw 442 to screw the second substrate 402 and the inverted V-shaped plate 403. The two locking holes 451 are respectively screwed into a pressing member 452. In the present invention, the pressing members 452 comprise a second screw 4521. The second screws 4521 are respectively sleeved with a disk-shaped elastic piece 4522, and During the screwing of the second screw 4521, the disc-shaped elastic pieces 4522 are respectively elastically pushed against a steel ball 4523 provided in the steel ball chamber 453, so that the steel balls 4523 have a slit 43 toward the clamping edge 43. The first substrate 401 and the second substrate 402 are provided with a plurality of guide rails 46 in the longitudinal direction, and the first substrate 401 and the second substrate 402 are respectively provided with a first positioning hole 471 and a first The two positioning holes 472, as shown in FIG. 7 , the distance between the first positioning hole 471 and the second positioning hole 472 and the base 10 are a first distance d1 and a second distance d2, respectively. The first distance d1 is greater than the second distance d2.

At least one blade 48 is inserted into the clamping slit 43 , and the steel ball 4523 of the pressing member 452 and the inverted V-shaped plate 403 are pressed against the blade 48. In the present invention, there are two blades 48 respectively. The two sides of the inverted V-shaped plate 403 are inserted, and the blades 48 are suitable for obtaining the utility blade.

Two baffles 50 are respectively disposed on two sides of the frame body 20, so that the knife seat 40 is placed between the baffles 50, and the guide rails 46 can be contacted with the baffles 50 to facilitate The blade holder 40 slides between the baffles 50, and the baffles 50 are respectively provided with a first inverted V-shaped opening 51 corresponding to the inverted V-shaped plate 403 of the blade holder 40 and the blades 48, respectively. The inverted V-shaped plate 403 of the blade holder 40 and the blades 48 are exposed at the first inverted V-shaped openings 51, and the baffles 50 are provided on the periphery of the first inverted V-shaped openings 51. a jack 52 for inserting a measuring rule 60, and the baffle 50 is corresponding to the first positioning hole 471 and the second positioning hole of the blade holder 40 The 472 is respectively provided with a first through hole 531 and a second through hole 532. The distance between the first through hole 531 and the second through hole 532 and the base 10 is the first distance d1.

At least one drill plate 70 is fixed on the bottom side of the first inverted V-shaped opening 51. Referring to FIG. 7, the drill plate 70 is spaced apart from the blade 48. It is provided, and a gap g is formed when the holder 40 is lifted.

The two cover plates 80 are respectively disposed on opposite sides of the base 10, and the baffles 50 are respectively screwed and fixed to the cover plates 80, and the cover plates 80 are respectively A first inverted V-shaped opening 81 is defined in the first inverted V-shaped opening 51 of the baffle 50, and a second insertion hole 82 is defined in the first insertion hole 52 for the measuring ruler 60 to be inserted. The first through hole 531 and the second through hole 532 are respectively provided with a first fixing hole 831 and a second fixing hole 832, and the fixing pin 90 is sequentially passed through the first hole 531 and the second fixing hole 832. A fixing hole 831 and the first through hole 531 are inserted into the first positioning hole 471, or the fixing pin 90 is sequentially inserted through the second fixing hole 832 and the second hole 532 to be inserted into the first hole 532. The locating hole 472 is a hoist hole, and the baffle 50 is screwed through the top end of the first fixing hole 831 and the second fixing hole 832. In the cover plate 80, the first fixing hole 831 and the bottom end of the second fixing hole 832 respectively expose the first through hole 531 and the second through hole 532, and the substrates 80 are attached thereto. A recess 84 is defined in the opposite position of the base 10, and the base 10 is screwed to the cover plate 80 through the first through hole 531, the second through hole 532 and the groove 84.

In order to further understand the characteristics of this creation, the use of technical means and the expected results, we will describe the use of this creation, and believe that we can have a deeper and more specific understanding of this creation, as follows: Please continue to refer to Figures 6 to 9, and please refer to Fig. 13 and Fig. 1 and Fig. 2, firstly, the fixing pin 90 is removed and inserted into the working jack 11, the user The paper corner cutting table can be operated through the grip 30, and the user can lift the connecting rod 31 through the grip 30 and lift the operating lever 23 in a step. At this time, the operating lever 23 The driving block 49 is driven by the driving shaft 231 to vertically lift the holder 40 and the blade 48. When the gap g between the blade 48 of the holder 40 and the drill plate 70 is exposed to the first inverted V-shaped opening 51 and the second inverted V-shaped opening 81, the user can insert the paper corner into the The second inverted V-shaped opening 81 is waited for, and the cutting length of the paper corner is set by the measuring rule 60. Finally, the user only needs to press the grip 30 again, and presses the lever 23 and the seat 40 down, thereby cutting the paper corner through the blade 48 to make the paper. The corners are formed to meet the needs of various products and can be used in product packaging.

Referring to FIG. 3 , the driving block 49 is pivotally disposed on the driving shaft 231 of the operating lever 23 , and the first width w1 of the opening 41 is greater than the second driving block 49 . The width w2, and the driving block 49 is slightly offset from the bottom side of the opening 41 and the technical feature of the flange 411, so that the driving block 49 can be eccentrically slidably disposed on the opening 41, thereby making the grip 30 The holder 40 can be lifted or pressed longitudinally to maintain the speed and accuracy of the cut corner.

The first substrate 401 and the second substrate 402 are provided with a plurality of guide rails 46 in the longitudinal direction, so that the baffles 50 can be inwardly abutted against the first substrate 401 and the second substrate 402 to maintain the paper protection. The structural strength of the corner cutting table can reduce the friction area between the baffle 50 and the first substrate 401 and the second substrate 402 when the tool holder 40 is lifted or pressed, and the paper cutting angle is increased. The use of Taiwan.

Continuing to refer to FIG. 6 and FIG. 13 , when the grip 30 is pressed down, the first positioning hole 471 , the first through hole 531 and the first fixing hole 831 are concentrically arranged, and By inserting the fixing pin 90, the holder 40 can be fixed, so that the present invention can be carried and carried by the grip 30.

Please continue to refer to Figures 5 and 12, and please refer to Figure 2, when the user wants to replace the blades 48, only the cover 80 is required to be lifted through the jack 83. And the recess 84 is disengaged from the base 10 and the baffle 50, the cover 80 can be disassembled, and the grip 30 is lifted, so that the second positioning hole 472, the second through hole 532 and the second fixing hole are fixed. The hole 832 is formed concentrically and further inserted into the fixing pin 90, so that the tool holder 40 can be positioned to expose the gap. At this time, only the second screws 4521 need to be loosened to relax the disk-shaped elastic piece 4522. The pre-stress of the steel balls 4523 toward the blades 48 is reduced. At this time, the blades 48 are still elastically positioned on the clamping slits 43 through the first screws 442 and the pressing members 452, and can be used. The blades 48 are easily withdrawn, and then the new blades 48 are loaded and elastically positioned in the jaws 43 for the user to adjust the position of the blades 48, and finally the second screws 4521 are screwed. Pressing the disc-shaped elastic piece 4522 to push the steel ball 4523 against the top of the blade 48, thereby fixing the blades 48, thereby achieving rapid Such effect transducer 48 of the blade.

Continuing to refer to FIGS. 10 and 11 , since the end of the grip 30 is provided with the grip portion 32 which is formed in a lateral J-shape, the grip portion 32 can be easily and smoothly held by the user. The force applying operation, wherein the user can remove the fixing pin 33 to remove the grip portion, thereby reducing the volume of the paper corner cutting table and transporting the paper corner cutting table.

Hereby, the characteristics of this creation and its achievable expected effects are as follows: The paper corner cutting table of this creation can cut the paper corner through the blade. Processing, so that the paper corners are formed to meet the needs of various products, and can be applied to product packaging.

In summary, this creation has its excellent progress and practicality in similar products. At the same time, it has investigated the technical information about such structures at home and abroad. The same structure has not been found in the literature. This creation has already possessed new types of patent requirements, and applied for it according to law.

However, the above-mentioned ones are only one of the preferred embodiments of the present invention, and the equivalent structural changes in the application of the present specification and the scope of the patent application are intended to be included in the scope of the present patent.

10‧‧‧ Pedestal

22‧‧‧Second stand

23‧‧‧Joystick

30‧‧‧ grip

31‧‧‧ Connecting rod

32‧‧‧ grip part

321‧‧‧Bend

33‧‧‧fixed pin

40‧‧‧ knife holder

50‧‧ ‧ baffle

60‧‧‧ measure

80‧‧‧ cover

81‧‧‧Second inverted V-shaped opening

831‧‧‧First second fixing hole

832‧‧‧Second fixing hole

90‧‧‧fixed pin

Claims (10)

A paper corner cutting table comprising: a base; a frame disposed on the base, and a first stand and a second stand are respectively arranged at intervals, the second stand pivot a joystick is disposed, and the joystick is pivotally provided with a driving shaft; a grip is pivotally disposed on the first vertical frame, and the grip is pivotally provided with a connecting rod, and the connecting rod is further pivoted on the a control lever; a holder disposed between the first vertical frame and the second vertical frame, the holder includes a first substrate and a second substrate, and the first substrate and the second substrate Each of the top ends is provided with an opening, and the driving block is provided with a driving block. The driving block is provided with a through hole, and the driving shaft is inserted through the through hole of the driving block, so that the tool holder can be sleeved through the opening. The driving block is pivoted to the driving block through the driving shaft, and the first substrate and the second substrate bottom end are respectively provided with a first inverted V-shaped groove and a second inverted V shape. a groove, the knife seat forming a clamping slit between the first inverted V-shaped groove and the second inverted V-shaped groove; at least one The blade is inserted into the clamping slit; the two baffles are respectively disposed on two sides of the vertical frame, so that the knife seat is placed between the baffles, and the baffles are corresponding to each other The blades are respectively provided with a first inverted V-shaped opening; at least one drill plate is fixed to the baffles. The paper corner cutting table according to claim 1, wherein the first inverted V-shaped groove is larger than the second inverted V-shaped groove, and the first substrate is formed when the second substrate is stacked on the second substrate. There is an inverted V-shaped space, and the knife seat is provided with an inverted V-shaped plate on the inverted V-shaped space, and the clamping edge is formed between the inverted V-shaped plate and the second substrate. The paper corner cutting table according to claim 1, wherein the paper cover includes two cover plates, and the cover plates are respectively disposed on the base, and the cover plates are corresponding to each other. The first inverted V-shaped opening of the equal baffle is respectively provided with a second inverted V-shaped opening. The paper corner cutting table according to the first aspect of the invention, wherein the second substrate is provided with a plurality of first locking holes on a periphery of the second inverted V-shaped groove, and the inverted V-shaped plate is opposite to the The first locking holes are respectively provided with a third locking hole, and the first locking holes and the third locking holes can be provided with a first screw. The paper corner cutting table according to the first aspect of the invention, wherein the second substrate is provided with a plurality of second keyholes and a plurality of steel ball chambers on a periphery of the second inverted V-shaped groove, and the Two locking holes are disposed adjacent to the steel ball chambers, and the second locking holes respectively screw a pressing member, the pressing member comprises a second screw, and the second screw is sleeved The shrapnel is pushed against a steel ball disposed in the steel ball chamber, and the steel ball is pushed against the blade by the disc-shaped elastic piece. The paper corner cutting table according to claim 1, wherein the tool holder is provided with a plurality of guide rails in the longitudinal direction, and the guide rails are in contact with the baffles. The paper corner cutting table according to the first aspect of the invention, wherein the baffles are provided with a first insertion hole at a periphery of the first inverted V-shaped opening for inserting a measuring rule. The paper protection angle cutting table according to the first aspect of the invention, wherein the first substrate and the second substrate are respectively provided with a first positioning hole and a second positioning hole, the first positioning hole and the first The distance between the two positioning holes and the base is a first distance and a second distance, and the first distance is greater than the second distance, and the baffles are respectively provided with a first positioning hole corresponding to the knife seat. a through hole and a second through hole, the first through hole and the distance between the second through hole and the base For the first distance, the first through hole and the second through hole are respectively provided with a first fixing hole and a second fixing hole, and the first fixing hole and the second fixing hole are cucurbit holes. And the substrates are respectively provided with a groove at a relative position of the base. The paper corner cutting table according to the first aspect of the invention, wherein the grip is further connected to a grip portion, the grip portion is bent upward, and a bent portion is formed to make the grip portion The outline is a horizontal J-shape. The paper corner cutting table according to claim 1, wherein the opening and the driving block are rectangular, and the opening defines a first width, and the driving block can define a second width. The first width is greater than the second width, and a flange is protruded from a central portion of the bottom side of the opening, and the driving block is slightly abutted against the bottom side of the opening and the flange.