CN210910334U

CN210910334U - Foam cutting machine of convenient operation

Info

Publication number: CN210910334U
Application number: CN201921647656.7U
Authority: CN
Inventors: 吴作平; 张超
Original assignee: Anhui Lanxiang Heavy Industry Co ltd
Current assignee: Anhui Lanxiang Textile Machinery Technology Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-03
Anticipated expiration: 2029-09-30

Abstract

The utility model provides a foam cutting machine of convenient operation belongs to foam cutting equipment technical field for solve traditional manual cutting mode inefficiency, factor of safety is lower, and the manual cutting precision is not high. The automatic cutting machine comprises a workbench, the workbench is fixed on the ground through a support, a sliding groove is formed in the workbench, a glass plate is arranged at the upper end of the workbench, a rectangular groove is formed in the glass plate, a clamping mechanism is arranged at the upper end of the glass plate, cutting mechanisms are arranged on two sides of the upper end of the workbench, a power transmission mechanism is arranged at the lower end of the workbench, the power transmission mechanism is fixedly connected to the support through a fixing frame, the output end of the power transmission mechanism is connected with a pushing mechanism, the upper end of the pushing mechanism is fixedly connected with the clamping mechanism, the upper end of the pushing mechanism is movably connected to the sliding groove formed in the workbench, and the lower. The utility model has the advantages of improve cutting factor of safety, improve cutting foam cutting operation convenience.

Description

Foam cutting machine of convenient operation

Technical Field

The utility model belongs to the technical field of foam cutting equipment, especially a foam cutting machine of convenient operation.

Background

The foam is a soft, shockproof and light material, and is used for processing and forming to protect commodity application due to the specific characteristics of the foam, a foam product is frequently used in daily life of people, the foam needs to be cut into products with different shapes, a foam cutting machine generally uses an electric heating wire for cutting, the electric heating wire is electrified, and the foam is cut into required sizes by heating of the electric heating wire.

Heating wire cutting equipment is mainly that fixed heating wire removes the foam among the prior art, and the foam adopts artificial mode to cut usually, however traditional artifical mode is not only inefficiency, causes the accident easily, and factor of safety is lower, and the cost of labor is higher, moreover, in the cutting process, the distance between the foam is difficult to control, causes the inhomogeneous waste that causes the material of foam cutting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, having proposed the foam cutting of a convenient operation, the technical problem that the device will solve is: how to improve the cutting safety factor and improve the cutting efficiency.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a foam cutting machine of convenient operation, which comprises a workbench and is characterized in that, the workstation passes through the support to be fixed subaerial, the spout has been seted up on the workstation, the workstation upper end is equipped with the glass board, the rectangular channel has been seted up on the glass board, the glass board upper end is provided with clamping mechanism, clamping mechanism is located the rectangular channel upper end that the glass board was seted up, workstation upper end both sides are provided with cutting mechanism, the workstation lower extreme is provided with power transmission mechanism, power transmission mechanism passes through mount fixed connection on the support, power transmission mechanism output is connected with push mechanism, push mechanism upper end and clamping mechanism fixed connection, and push mechanism upper end swing joint is in the spout seted up on the workstation, the push mechanism lower extreme is fixed on the support.

The utility model discloses a theory of operation is: foam is horizontally placed on a clamping mechanism, an electric cylinder moves to drive a piston rod to move, a closed gripper clamps and fixes the foam, a low-speed motor works, a driving gear moves to drive a driven gear to move, when a toothed part of the driving gear is meshed with teeth of a driven gear, the driven gear is pushed to rotate, the driven gear drives a crank to move, a guide rod converts rotary motion of the crank into linear reciprocating motion of a second sliding block, a pushing mechanism pushes the clamping mechanism to move, when the toothed part of the driving gear is disengaged from the driven gear, the driven gear stops moving, the pushing mechanism stops moving, at the moment, a manual control cylinder drives an electric heating wire to move up and down to cut the foam, the driving gear continuously rotates, the pushing mechanism obtains intermittent motion which stops when moving, the cutting mechanism cuts the foam according to intermittent time, and the pushing mechanism starts moving to an initial point after reaching a maximum stroke, and finishing cutting.

Clamping mechanism includes electric jar, the fixed station, the connecting block, the tongs, piston rod nut, supporting connection piece and bracing piece, electric jar fixed connection is on the fixed station, electric jar one side fixedly connected with connecting block, the connecting block both ends all have the tongs through hinge swing joint, through piston rod nut fixedly connected with supporting connection piece on the piston rod of electric jar, the supporting connection piece both ends are connected with two tongs through the bracing piece respectively, and supporting connection piece passes through hinge swing joint with bracing piece one end, the tongs passes through hinge swing joint with the other end of bracing piece.

Adopt above-mentioned structure, electric jar work drives tongs work and presss from both sides tight fixed foam, prevents to rock at the in-process that removes, improves the precision of foam cutting, uses the fixed foam of tongs can effectively protect operating personnel not scalded by the heating wire, improves factor of safety.

Cutting mechanism includes the support frame, the cylinder, first slider, heating device, the wire, the chuck, heating wire and slide bar, support frame lower extreme fixedly connected with cylinder, the through-hole of seting up on the support frame is passed to the air cylinder piston rod, and the first slider of air cylinder piston rod tip fixedly connected with, first slider one side fixedly connected with heating device, heating device passes through the wire and is connected with external power source, heating device one side is provided with the chuck, the heating wire passes through chuck and heating device fixed connection, the vertical slide bar that is provided with in support frame one side, the slide bar passes first slider one end.

By adopting the structure, the heating device continuously heats the heating wire, the manual control cylinder drives the heating wire to move downwards in the gap where the foam stops, one-time cutting is completed, quick cutting of the foam is realized, and convenience in foam cutting is improved.

The pushing mechanism comprises a second sliding block, a connecting rod, a guide rod, a fixed seat and a crank, the upper end of the second sliding block is fixedly connected with the clamping mechanism, the lower end of the second sliding block is rotatably connected to one end of the connecting rod, the other end of the connecting rod is rotatably connected to one end of the guide rod, the other end of the guide rod is movably connected to the fixed seat through a hinge, the fixed seat is fixedly installed on the support, one end of the crank is movably connected to the guide rod, and the other end of the.

Adopt above-mentioned structure, turn into the linear reciprocating motion of second slider with articulate rotary motion, promote the foam and cut, the distance of propelling movement at every turn is fixed, avoids the error that manual operation produced, improves cutting accuracy, also can improve work efficiency simultaneously.

The power transmission mechanism comprises a low-speed motor, a motor base, a driving gear, a driven gear, a shaft and a gear fixing seat, the low-speed motor is fixedly mounted on the fixing frame through the motor base, the end part of an output shaft of the low-speed motor is detachably connected with the driving gear, the side edge of the driving gear is meshed with the driven gear, the driven gear is movably connected with the other end of the crank through a pin shaft, the driven gear is connected with one end of the shaft through a bearing, the other end of the shaft is fixedly connected with the gear fixing seat, and the.

The side part area of the driving gear is provided with teeth.

Adopt above-mentioned structure, the driving gear is incomplete gear, and at the during operation, the driving gear drives driven gear and is intermittent motion for the foam produces the motion intermittent type when removing, provides the time cutting foam for cutting mechanism, has improved the operation convenience of foam cutting, but when having the requirement to the foam size, the accessible is changed different driving gears and is realized.

Compared with the prior art, the utility model discloses the name has following advantage:

1. the foam is clamped and fixed through the clamping mechanism, so that the foam is prevented from shaking in the moving process, and the cutting precision is improved.

2. Through the straight reciprocating motion of slider-crank mechanism reality slider, promote the foam and cut, reduced artifical labour's output, effectual operating personnel of having protected can not scalded by the heating wire, improved factor of safety.

3. Through gear intermittent motion, realized the intermittent type of foam when the motion and stopped, for cutting mechanism cutting foam provides the cutting time, improved the operation convenience of foam cutting.

4. Through changing the driving gear of different tooth counts, change the distance of motion of pushing mechanism at every turn, and then change the size of cutting the foam at every turn.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the clamping mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the cutting mechanism of the present invention.

Fig. 4 is a schematic structural view of the pushing mechanism of the present invention.

Fig. 5 is a schematic structural view of the power transmission mechanism of the present invention.

In the figure: 1-workbench, 2-clamping mechanism, 21-electric cylinder, 22-fixed table, 23-connecting block, 24-supporting connecting block, 25-supporting rod, 26-piston rod nut, 27-gripper, 3-cutting mechanism, 31-supporting frame, 32-first slide block, 33-air cylinder, 34-slide rod, 35-heating device, 36-chuck, 37-electric heating wire, 38-buckle, 39-lead, 4-pushing mechanism, 41-second slide block, 42-crank, 43-connecting rod, 44-guide rod, 45-fixed seat, 5-power transmission mechanism, 51-motor base, 52-low-speed motor, 53-driving gear, 54-gear fixed seat, 55-shaft, 56-driven gear, 6-glass plate, 7-fixing frame and 8-support.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-5, the present embodiment provides a foam cutting machine convenient to operate, which includes a workbench 1, and is characterized in that the workbench 1 is fixed on the ground through a bracket 8, a sliding groove is formed in the workbench 1, a glass plate 6 is arranged at the upper end of the workbench 1, a rectangular groove is formed in the glass plate 6, the sliding groove formed in the workbench 1 is the same as the rectangular groove formed in the glass plate 6, a clamping mechanism 2 is arranged at the upper end of the glass plate 6, the clamping mechanism 2 is located at the upper end of the rectangular groove formed in the glass plate 6, cutting mechanisms 3 are arranged at two sides of the upper end of the workbench 1, the workbench 1 is located in the middle of the cutting mechanisms 3, a power transmission mechanism 5 is arranged at the lower end of the workbench 1, the power transmission mechanism 5 is fixedly connected to the bracket 8 through a fixing frame 7, the output end of the power transmission mechanism, for push mechanism 4 provides power, push mechanism 4 upper end and clamping mechanism 2 fixed connection, and push mechanism 4 upper end swing joint is in the spout of seting up on workstation 1, and push mechanism 4 lower extreme is fixed on support 8, and push mechanism 4 can promote clamping mechanism 2 reciprocating motion.

The clamping mechanism 2 comprises an electric cylinder 21, a fixed platform 22, connecting blocks 23, a gripper 27, a piston rod nut 26, a supporting connecting block 24 and a supporting rod 25, the electric cylinder 21 is fixedly connected to the fixed platform 22, the upper connecting block 23 and the lower connecting block 23 are respectively arranged on two sides of the electric cylinder 21, the gripper 27 can be arranged between the upper connecting block 23 and the lower connecting block 23, the upper connecting block 23 and one end of the gripper 27 are movably connected through a hinge, the supporting connecting block 24 is fixedly connected to a piston rod of the electric cylinder 21 through the piston rod nut 26, two ends of the supporting connecting block 24 are respectively connected with the two grippers 27 through the supporting rod 25, a through hole is formed in the upper end of the supporting connecting block 24, one end of the supporting rod 25 is movably connected with the through the hinge with the through hole formed in the supporting connecting block 24, the gripper 27 is movably connected with, when the foam was laid on clamping mechanism 2, electric jar 21 drove the plug screw pole and moves backward, and tongs 27 presss from both sides tight foam, prevents to produce when removing and rocks, causes the cutting error, and after the foam cutting was accomplished, electric jar 21 drove when supporting connection block 24 moved forward, drove tongs 27 through bracing piece 25 and opened, and clamping mechanism 2 unclamped the foam this moment.

The cutting mechanism 3 comprises a support frame 31, an air cylinder 33, a first sliding block 32, a heating device 35, a lead 39, a chuck 36, an electric heating wire 37, a buckle 39 and a slide rod 34, the fixed frame 31 is fixed on two sides of the workbench 1 through threads, the lower end of the support frame 31 is fixedly connected with the air cylinder 33 through threads, a piston rod of the air cylinder 33 penetrates through a through hole formed in the support frame 31, the end part of a piston rod of the air cylinder 33 is fixedly connected with the first sliding block 32, the air cylinder 33 drives the first sliding block 32 to move up and down, one side of the first sliding block 32 is fixedly connected with the heating device 35, the heating device 35 is connected with an external power supply through the lead 39, one side of the heating device 35 is provided with the chuck 36, the electric heating wire 37 is fixedly connected with the heating device 35 through the chuck 36, the first, cutting the foam, support frame 31 bottom side is equipped with buckle 38 and is used for fixed wire 39, and when preventing that cutting mechanism 3 from cutting the foam, heating wire 37 touches the wire and takes place the accident, and support frame 31 one side is vertical to be provided with slide bar 34, and slide bar 34 passes first slider 32 one end, restricts first slider 32's position, realizes the quick cutting of foam, improves the efficiency of foam cutting.

The pushing mechanism 4 comprises a second sliding block 41, a connecting rod 43, a guide rod 44, a fixed seat 45 and a crank 42, the upper end of the second sliding block 41 is fixedly connected with the clamping mechanism 2, sliding grooves are formed in two sides of the second sliding block 41, the sliding grooves formed in the second sliding block 41 are matched with the sliding grooves formed in the workbench 1 to work, so that the second sliding block 41 is fixed in the sliding grooves in the workbench 1 and limits the stroke of the second sliding block 41 to prevent the second sliding block 41 from deviating during movement, the lower end of the second sliding block 41 is rotatably connected to one end of the connecting rod 43, the other end of the connecting rod 43 is rotatably connected to one end of the guide rod 44, the other end of the guide rod 44 is movably connected to the fixed seat 45 through a hinge, the fixed seat 45 is fixedly installed on the bracket 8, a rectangular groove is formed in the middle part of the guide rod 44, one end of the crank 42 is movably connected, the crank 42 rotates along with the driven gear 56, the other end of the crank 42 moves in the rectangular groove of the guide rod 44, the guide rod 44 drives the connecting rod 43 to push the second sliding block 41 to move, and the guide rod 44 converts the rotary motion of the crank 42 into the linear reciprocating motion of the second sliding block 41 to push the foam to move.

The power transmission mechanism 5 comprises a low-speed motor 52, a motor base 51, a driving gear 53, a driven gear 56, a shaft 55 and a gear fixing seat 54, wherein the low-speed motor 52 is fixedly arranged on the fixing frame 7 through the motor base 51, the driving gear 53 is an incomplete gear with teeth arranged in the partial area of the side edge, the distance of each movement of the pushing mechanism 4 is changed by replacing the driving gear 53 with different teeth, the driving gear 53 is connected with the end part of the output shaft of the low-speed motor 52 through a key slot, so that different driving gears 53 are convenient to replace, the driven gear 56 is meshed with the side edge of the driving gear 53, the driven gear 56 is movably connected with the other end of the crank 42 through a pin shaft, the driven gear 56 is connected with one end of the shaft 55 through a bearing, the other end of the shaft 55 is fixedly connected with the gear fixing seat 54, the gear fixing seat, when the low-speed motor 52 works, the driving gear 53 moves to drive the driven gear 56 to move, when the toothed part of the driving gear 53 is meshed with the driven gear 56, the driven gear 56 is pushed to rotate, when the toothed part of the driving gear 53 is disengaged from the driven gear 56, the driven gear 56 stops, the pushing mechanism 4 does not move any more, time is provided for the cutting mechanism 3 to cut foam, when the driving gear 53 rotates continuously, the driven gear 56 moves when obtaining, and stops intermittently, so that the cutting mechanism 3 can conveniently cut the foam.

The utility model discloses a theory of operation:

when foam needs to be cut, the electric cylinder 21 moves to drive the piston rod to move forwards, so that the gripper 27 of the clamping mechanism 2 is opened, a foam strip is placed on the second slide block 32 of the pushing mechanism 4, then the electric cylinder 21 moves to drive the piston rod to move backwards, so that the gripper 27 is closed, the foam strip is clamped and fixed, the switch of the low-speed motor 51 is opened, the low-speed motor 51 acts, the driving gear 53 drives the driven gear 56 to move, when a toothed part of the driving gear 53 is meshed with the driven gear 56, the driven gear 56 is pushed to rotate, the crank 42 rotates along with the driven gear 56, the other end of the crank 42 moves in a rectangular groove of the guide rod 44, the guide rod 44 drives the connecting rod 43 to push the second slide block 41 to do linear motion, foam placed at the upper end of the second slide block 41 is pushed to move, when the toothed part of the driving gear 53 is disengaged from the driven gear, the pushing mechanism 4 does not move any more, the heating device continuously heats the electric heating wire, in the gap where the foam stops, the electric heating wire is driven to move downwards through the manual control cylinder, one-time cutting is completed, the driving gear 53 continuously rotates, the pushing mechanism 4 stops when moving, the pushing mechanism 4 moves to push the foam to move, the pushing mechanism 4 stops, the cutting mechanism 3 quickly cuts the foam, the rotary motion of the crank 42 is converted into the linear reciprocating motion of the second slider 41, when the driven gear 56 rotates 180 degrees, the pushing mechanism 4 reaches the maximum stroke, the driven gear 56 is rotated again to push the structure 4 to start to move, and the cutting is completed.

When foams of different sizes need to be cut, only the driving gears 53 with different tooth numbers need to be replaced.

In summary,

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A foam cutting machine convenient to operate comprises a workbench (1) and is characterized in that the workbench (1) is fixed on the ground through a support (8), a sliding groove is formed in the workbench (1), a glass plate (6) is arranged at the upper end of the workbench (1), a rectangular groove is formed in the glass plate (6), a clamping mechanism (2) is arranged at the upper end of the glass plate (6), the clamping mechanism (2) is located at the upper end of the rectangular groove formed in the glass plate (6), cutting mechanisms (3) are arranged on two sides of the upper end of the workbench (1), a power transmission mechanism (5) is arranged at the lower end of the workbench (1), the power transmission mechanism (5) is fixedly connected onto the support (8) through a fixing frame (7), the output end of the power transmission mechanism (5) is connected with a pushing mechanism (4), the upper end of the pushing mechanism (4) is fixedly connected with the clamping mechanism (2), and the upper end of the pushing mechanism (4) is movably connected into the sliding groove formed in the workbench, the lower end of the pushing mechanism (4) is fixed on the bracket (8).

2. An easy-to-operate foam cutter according to claim 1, the clamping mechanism (2) comprises an electric cylinder (21), a fixed platform (22), a connecting block (23), a hand grip (27), a piston rod nut (26), a supporting connecting block (24) and a supporting rod (25), the electric cylinder (21) is fixedly connected on the fixed platform (22), one side of the electric cylinder (21) is fixedly connected with the connecting block (23), two ends of the connecting block (23) are both movably connected with the hand grip (27) through hinges, the piston rod of the electric cylinder (21) is fixedly connected with the supporting connecting block (24) through the piston rod nut (26), two ends of the supporting connecting block (24) are respectively connected with the two hand grips (27) through the supporting rod (25), and the supporting connecting block (24) is movably connected with one end of the supporting rod (25) through a hinge, and the hand grip (27) is movably connected with the other end of the supporting rod (25) through a hinge.

3. The foam cutting machine convenient to operate according to claim 1, wherein the cutting mechanism (3) comprises a support frame (31), a cylinder (33), a first sliding block (32), a heating device (35), a lead (39), a chuck (36), an electric heating wire (37) and a sliding rod (34), the lower end of the support frame (31) is fixedly connected with the cylinder (33), a piston rod of the cylinder (33) penetrates through a through hole formed in the support frame (31), the end part of the piston rod of the cylinder (33) is fixedly connected with the first sliding block (32), one side of the first sliding block (32) is fixedly connected with the heating device (35), the heating device (35) is connected with an external power supply through the lead (39), the chuck (36) is arranged on one side of the heating device (35), the electric heating wire (37) is fixedly connected with the heating device (35) through the chuck (36), the sliding rod (34) is vertically arranged on one side, the sliding rod (34) passes through one end of the first sliding block (32).

4. The foam cutting machine convenient to operate according to claim 1, wherein the pushing mechanism (4) comprises a second sliding block (41), a connecting rod (43), a guide rod (44), a fixed seat (45) and a crank (42), the upper end of the second sliding block (41) is fixedly connected with the clamping mechanism (2), the lower end of the second sliding block (41) is rotatably connected to one end of the connecting rod (43), the other end of the connecting rod (43) is rotatably connected to one end of the guide rod (44), the other end of the guide rod (44) is movably connected to the fixed seat (45) through a hinge, the fixed seat (45) is fixedly installed on the support (8), one end of the crank (42) is movably connected to the guide rod (44), and the other end of the crank (42) is movably connected with the power transmission mechanism (5).

5. The foam cutting machine convenient to operate according to claim 1, wherein the power transmission mechanism (5) comprises a low-speed motor (52), a motor base (51), a driving gear (53), a driven gear (56), a shaft (55) and a gear fixing seat (54), the low-speed motor (52) is fixedly mounted on the fixing frame (7) through the motor base (51), the driving gear (53) is detachably connected to the end portion of an output shaft of the low-speed motor (52), the driven gear (56) is meshed with the side edge of the driving gear (53), the driven gear (56) is movably connected with the other end of the crank (42) through a pin shaft, the driven gear (56) is connected with one end of the shaft (55) through a bearing, the other end of the shaft (55) is fixedly connected with the gear fixing seat (54), and the gear fixing seat (54) is fixed on the fixing frame (7.

6. An easy-to-operate foam cutter according to claim 5, wherein the side edge part area of the driving gear (53) is provided with teeth.