CN220197895U - Cutting machine blade protector - Google Patents

Cutting machine blade protector Download PDF

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Publication number
CN220197895U
CN220197895U CN202321412926.2U CN202321412926U CN220197895U CN 220197895 U CN220197895 U CN 220197895U CN 202321412926 U CN202321412926 U CN 202321412926U CN 220197895 U CN220197895 U CN 220197895U
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CN
China
Prior art keywords
blade
frame
frame body
protection
cutting machine
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CN202321412926.2U
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Chinese (zh)
Inventor
浮江
秦明明
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Luoyang Haituokang Pharmaceutical Technology Co ltd
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Luoyang Haituokang Pharmaceutical Technology Co ltd
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Abstract

The utility model discloses a cutter blade protection device which comprises a connecting frame, a blade frame, blades, a protection frame, protection plates and a moving unit.

Description

Cutting machine blade protector
Technical Field
The utility model relates to the technical field of cutting machines, in particular to a blade protection device of a cutting machine.
Background
In the traditional cutting processing of nonmetallic materials such as foaming materials, paperboards, textiles, plastic materials, leather, rubber, packaging materials, floor materials, carpets, glass fibers, cork and the like, most of the nonmetallic materials are manually cut by a cutting machine, and the manual cutting processing mode has the advantages of high labor force and labor intensity, low efficiency and high processing cost, and the cutting processing of the traditional nonmetallic materials is performed by a cutting machine.
The material pushes from the cutting machine rear, and the material after the cutting is discharged from the cutting machine front portion, and at present, when the enterprise cuts the material, the cutting machine that adopts is the pressure drive mode, and in the production process, the circumstances that the piece splashes can appear, sometimes because the material is placed uneven, also can produce the whole circumstances that flies up of material, can cause the injury to the operator even, has serious potential safety hazard, so need a cutting machine blade protector, solve above-mentioned problem.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model discloses a cutter blade protection device, which adopts the technical scheme that the cutter blade protection device comprises a connecting frame, a blade, a protection frame, a protection plate and a moving unit, wherein a fixed block is fixedly arranged at the rear end of the inside of the connecting frame, the fixed block separates the rear part of the connecting frame into an inserting cavity, and the upper surface of the connecting frame is provided with a connecting hole and is positioned at the left side and the right side of the inserting cavity; the blade is arranged below the rear end of the connecting frame through a blade frame, the blade frame comprises an upper frame body and a lower frame body, the upper frame body and the lower frame body are connected through bolts, and the connecting frame is fixedly arranged between the upper frame body and the lower frame body; the moving unit comprises a sliding rod, a screw rod and a hexagonal button cap, wherein the sliding rod is fixedly arranged between the fixed block and the inner front side surface of the connecting frame, the screw rod is rotatably arranged between the fixed block and the inner front side surface of the connecting frame, and the front end of the screw rod extends out of the front side surface of the connecting frame and is fixedly provided with the hexagonal button cap; the upper portion of protection frame is installed on mobile unit, the guard plate passes through the protection frame setting in the front portion below department of link, connect between blade frame and the protection frame through the link, make blade and guard plate form the linkage, thereby when blade cutting material, the guard plate protects, drive the protection frame through the lead screw and remove, thereby change the distance between blade and the guard plate, be used for the material of cooperation different cutting length, make the guard plate can block the piece that splashes very first time, restrict the direction of movement of protection frame through the slide bar, be convenient for rotate the lead screw through hexagonal Niu Mao.
As an optimal technical scheme of the cutter blade protection device, the upper surface of the upper frame body is provided with the hydraulic shaft mounting seat, the upper surface of the upper frame body is provided with the bolt hole, the bolt hole in the middle of the upper frame body corresponds to the connecting hole, the hydraulic shaft mounting seat is used for connecting a hydraulic shaft of an external hydraulic machine, and the bolt hole is used for connecting the lower frame body.
As an optimized technical scheme of the cutting machine blade protecting device, the protecting frame comprises a moving block, an upper connecting plate, movable shafts and limiting strips, wherein the moving block is arranged on a screw rod in a threaded mode and is arranged on a sliding rod in a sliding mode, the middle of the upper surface of the upper connecting plate is fixedly arranged on the lower surface of the moving block, the movable shafts are uniformly and fixedly arranged on the lower surface of the upper connecting plate, the lower ends of the movable shafts are connected together by the limiting strips, the moving block is matched with a moving unit, the protecting plates can move up and down through the movable shafts, so that materials are covered, the protecting plates can be lifted through the limiting strips, and the materials are discharged.
As an optimized technical scheme of the cutter blade protection device, the upper surface of the lower frame body is provided with the threaded holes corresponding to the bolt holes, the center of the upper surface of the lower frame body is provided with the connecting grooves, the rear ends of the connecting frames can be exactly clamped into the connecting grooves, the middle part of the upper surface of the lower frame body can be inserted into the inserting cavity, the lower ends of the connecting frames are provided with the blade inserting grooves from left to right, the front side surface of the connecting frames is provided with the blade fixing holes, the upper ends of the blades are inserted into the blade inserting grooves and are fixed through bolts in the blade fixing holes, the lower frame body and the connecting frames are integrated through the connecting grooves, and the blades are fixedly mounted through the blade inserting grooves and the blade fixing holes.
As an optimal technical scheme of the cutter blade protection device, the upper end of the protection plate is movably sleeved on the movable shaft and is positioned above the limit strip.
The utility model has the beneficial effects that: according to the utility model, the blade frame is connected with the protection frame through the connecting frame, so that the blade and the protection plate form linkage, when the blade cuts materials, the protection plate is used for protecting, the protection frame is driven to move through the lead screw, so that the distance between the blade and the protection plate is changed, materials with different cutting lengths are matched, the protection plate can block splashed scraps at first time, the moving direction of the protection frame is limited through the sliding rod, the lead screw is convenient to rotate through the hexagonal Niu Mao, the hydraulic shaft of an external hydraulic machine is connected through the hydraulic shaft mounting seat, the lower frame body is connected through the bolt hole, the movable block is matched with the moving unit, the protection plate can move up and down through the movable shaft, the materials are covered, the protection plate can be lifted through the limiting bar, the materials are discharged, the lower frame body and the connecting frame are integrated through the connecting groove, and the blade is fixedly mounted through the blade slot and the blade fixing hole.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a connecting frame according to the present utility model;
FIG. 3 is a schematic view of a cartridge structure of the present utility model;
FIG. 4 is a schematic diagram of a protective frame according to the present utility model.
In the figure: 1-connecting frame, 101-fixed block, 102-inserting cavity, 103-connecting hole, 2-blade frame, 21-upper frame body, 22-lower frame body, 211-hydraulic shaft mounting seat, 212-bolt hole, 221-connecting groove, 222-blade slot, 223-blade fixing hole, 3-blade, 4-protecting frame, 41-moving block, 42-upper connecting plate, 43-movable shaft, 44-limiting bar, 5-protecting plate, 6-moving unit, 61-slide bar, 62-screw rod and 63-hexagonal button cap.
Detailed Description
Example 1
As shown in fig. 1 to 4, the utility model discloses a cutter blade protection device, which adopts the technical scheme that the cutter blade protection device comprises a connecting frame 1, a blade frame 2, a blade 3, a protection frame 4, a protection plate 5 and a moving unit 6, wherein a fixed block 101 is fixedly arranged at the rear end of the inside of the connecting frame 1, the fixed block 101 partitions the rear part of the connecting frame 1 into an inserting cavity 102, a connecting hole 103 is formed on the upper surface of the connecting frame 1 and positioned at the left side and the right side of the inserting cavity 102; the blade 3 is arranged below the rear end of the connecting frame 1 through the blade frame 2, the blade frame 2 comprises an upper frame body 21 and a lower frame body 22, the upper frame body 21 and the lower frame body 22 are connected through bolts, the connecting frame 1 is fixedly arranged between the upper frame body 21 and the lower frame body 22, a hydraulic shaft mounting seat 211 is arranged on the upper surface of the upper frame body 21, a bolt hole 212 is formed in the upper surface of the upper frame body 21, the bolt hole 212 in the middle of the upper frame body 21 corresponds to the connecting hole 103, the hydraulic shaft of an external hydraulic press is connected through the hydraulic shaft mounting seat 211, the lower frame body 22 is connected through the bolt hole 212, a threaded hole corresponding to the bolt hole 212 is formed in the upper surface of the lower frame body 22, a connecting groove 221 is formed in the center of the upper surface of the lower frame body 22, the rear end of the connecting frame 1 can be exactly clamped into the connecting groove 221, the middle of the upper surface of the lower frame body 22 can be inserted into the inserting cavity 102, a blade slot 222 is formed in the lower end of the connecting frame 1 from left to right, a blade fixing hole 223 is formed in the front side of the connecting frame body 1, the upper end of the blade 3 is inserted into the blade slot 223, the blade 3 is inserted into the blade slot 222, and the blade 3 is fixedly connected through the bolt hole 223 through the inner hole 223 and the blade slot 1 and the blade slot 223 is fixedly connected through the bolt hole 223; the moving unit 6 comprises a sliding rod 61, a lead screw 62 and a hexagonal Niu Mao, wherein the sliding rod 61 is fixedly arranged between the fixed block 101 and the inner front side surface of the connecting frame 1, the lead screw 62 is rotatably arranged between the fixed block 101 and the inner front side surface of the connecting frame 1, the front end of the lead screw 62 extends out from the front side surface of the connecting frame 1, and the hexagonal Niu Mao 63 is fixedly arranged; the upper portion of protection frame 4 is installed on mobile unit 6, protection frame 4 contains movable block 41, go up even board 42, loose axle 43 and spacing 44, movable block 41 threaded mounting is on lead screw 62, and slidable mounting is on slide bar 61, go up even board 42's upper surface middle part fixed mounting on the lower surface of movable block 41, loose axle 43 has a plurality of, the even fixed mounting of upper end of a plurality of loose axle 43 is in the same place on the lower surface of last even board 42, spacing 44 links together the lower extreme of a plurality of loose axle 43, cooperate mobile unit 6 through movable block 41, can make guard plate 5 reciprocate through loose axle 43, thereby cover the material and connect, can lift guard plate 5 through spacing 44, thereby carry out the discharge of material, guard plate 5 sets up in the front below of link 1 through the protection frame 4, guard plate 5's upper end movable sleeve joint is on the loose axle 43, and be located spacing 44 top, connect between blade frame 2 and the protection frame 4 through link 1, thereby make blade 3 and 5 form the linkage material when blade 3 cuts 62, thereby can carry out the clearance between guard plate 5 and the slider 4 through the distance of moving, thereby the distance is cut by the limit knob 63, the distance is convenient for the guard plate 3, the distance is changed through the guard plate 4, the distance is cut through the side of the guide screw 61, the distance is changed, the guard plate is convenient for the distance is cut, the distance is cut through the guard plate is moved by the side of the guard plate 4.
The working principle of the utility model is as follows: the hydraulic shaft mounting seat 211 is connected with a hydraulic shaft of the hydraulic press by using bolts, the blade 3 is positioned above the cutting table, the hexagonal Niu Mao 63 is connected by using an internal hexagonal wrench to rotate, the screw 62 rotates to drive the moving block 41 to move along the slide rod 61, the distance between the blade 3 and the protection plate 5 is adjusted according to the length of a material to be cut, the material enters the lower part of the blade 3, the hydraulic press is started, the protection plate 5 and the blade 3 fall together, the protection plate 5 firstly contacts the cutting table to cover the material, the upper end of the protection plate 5 slides on the movable shaft 43, the blade 3 contacts the material to cut the material, the first time of chips generated by cutting is blocked by the protection plate 5 to prevent splashing, after cutting is completed, the blade 3 is lifted, the protection plate 5 is driven by the limiting strip 44 to lift, the cut material is exposed, and discharging is performed.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims (5)

1. The utility model provides a cutting machine blade protector, includes link (1), blade frame (2), blade (3), protection frame (4), guard plate (5) and mobile unit (6), its characterized in that, inside rear end department fixed mounting of link (1) has fixed block (101), the rear portion of link (1) is separated grafting chamber (102) by fixed block (101), connecting hole (103) have been seted up on the upper surface of link (1), and are located the left and right sides in grafting chamber (102); the blade (3) is arranged below the rear end of the connecting frame (1) through the blade frame (2), the blade frame (2) comprises an upper frame body (21) and a lower frame body (22), the upper frame body (21) and the lower frame body (22) are connected through bolts, and the connecting frame (1) is fixedly arranged between the upper frame body (21) and the lower frame body (22); the moving unit (6) comprises a sliding rod (61), a lead screw (62) and a hexagonal Niu Mao (63), the sliding rod (61) is fixedly arranged between the fixed block (101) and the inner front side surface of the connecting frame (1), the lead screw (62) is rotatably arranged between the fixed block (101) and the inner front side surface of the connecting frame (1), the front end of the lead screw (62) extends out from the front side surface of the connecting frame (1), and the hexagonal Niu Mao (63) is fixedly arranged; the upper part of the protection frame (4) is arranged on the mobile unit (6), and the protection plate (5) is arranged below the front part of the connecting frame (1) through the protection frame (4).
2. A cutting machine blade guard as claimed in claim 1, wherein: the hydraulic shaft mounting seat (211) is arranged on the upper surface of the upper frame body (21), bolt holes (212) are formed in the upper surface of the upper frame body (21), and the bolt holes (212) in the middle of the upper frame body (21) correspond to the connecting holes (103).
3. A cutting machine blade guard as claimed in claim 1, wherein: the protection frame (4) contains movable block (41), goes up even board (42), loose axle (43) and spacing (44), movable block (41) screw thread installation is on lead screw (62), and slidable mounting is on slide bar (61), go up the upper surface middle part fixed mounting of even board (42) and be on the lower surface of movable block (41), loose axle (43) have a plurality of, the even fixed mounting of upper end of a plurality of loose axle (43) is on the lower surface of even board (42), spacing (44) link together the lower extreme of a plurality of loose axle (43).
4. A cutting machine blade guard as claimed in claim 2, wherein: screw holes corresponding to the screw holes (212) are formed in the upper surface of the lower frame body (22), a connecting groove (221) is formed in the center of the upper surface of the lower frame body (22), the rear end of the connecting frame (1) can be just clamped into the connecting groove (221), the middle of the upper surface of the lower frame body (22) can be inserted into the inserting cavity (102), a blade slot (222) is formed in the lower end of the connecting frame (1) from left to right, a blade fixing hole (223) is formed in the front side surface of the connecting frame (1), and the upper end of the blade (3) is inserted into the blade slot (222) and fixed through bolts inside the blade fixing hole (223).
5. A cutting machine blade guard as claimed in claim 3, wherein: the upper end of the protection plate (5) is movably sleeved on the movable shaft (43) and is positioned above the limit strip (44).
CN202321412926.2U 2023-06-06 2023-06-06 Cutting machine blade protector Active CN220197895U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321412926.2U CN220197895U (en) 2023-06-06 2023-06-06 Cutting machine blade protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321412926.2U CN220197895U (en) 2023-06-06 2023-06-06 Cutting machine blade protector

Publications (1)

Publication Number Publication Date
CN220197895U true CN220197895U (en) 2023-12-19

Family

ID=89137469

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321412926.2U Active CN220197895U (en) 2023-06-06 2023-06-06 Cutting machine blade protector

Country Status (1)

Country Link
CN (1) CN220197895U (en)

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