CN220784187U - Cutting device is used in plastics product processing - Google Patents

Abstract

The utility model discloses a cutting device for plastic product processing, which comprises a workbench and a plastic cutting knife body arranged at the top of the workbench, wherein one side of the outer wall of the top of the workbench is fixedly connected with a transverse block, the other side of the transverse block is provided with a limiting mechanism for fixing the position of a plastic product, and both ends of the workbench are provided with scale mechanisms which are convenient for measuring the length of the plastic product; according to the utility model, the two first unidirectional threaded rods are driven to rotate by starting the driving mechanism, so that the positions of the top block and the plastic cutting knife body at the bottom of the top block can be moved, the cutting position of a plastic product and the cutting length of the plastic product can be conveniently adjusted, the applicability is high, the length of the plastic product can be measured by the scale mechanism, meanwhile, when in cutting, a worker can conveniently know the cutting length, the cutting is not needed to be manually performed by the worker, and the workload of the worker is facilitated to be reduced.

Description

Cutting device is used in plastics product processing

Technical Field

The utility model relates to the technical field of plastic product processing, in particular to a cutting device for plastic product processing.

Background

The plastic is a high molecular compound polymerized by taking monomers as raw materials through polyaddition or polycondensation reaction, the deformation resistance is medium, the high molecular compound is between fibers and rubber, the high molecular compound consists of synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and other additives, the main component of the plastic is resin, the plastic product is very common in daily life, and a cutting device is needed to process the plastic product in the production and processing process of the plastic product.

Through retrieving, a fixed cutting device for plastic products of patent bulletin number of CN216442651U, the on-line screen storage device comprises a base, the equal fixedly connected with backup pad in both sides of base, the top fixedly connected with shell of two backup pads opposite one side, the right side fixedly connected with first motor of shell inner chamber, the output fixedly connected with threaded rod of first motor, the left side of threaded rod passes through the inner wall swing joint of bearing and shell. According to the utility model, through the matched use of the base, the support plate, the shell, the first motor, the threaded rod, the threaded sleeve, the electric push rod, the second motor, the cutting piece, the fixed block, the third motor, the screw rod, the connecting rod and the movable block, the problem that the traditional plastic product cutting device lacks an effective fixed limiting function, so that the cutting stability is poor can be effectively solved, the device can conveniently limit the product, the stability in the cutting process is ensured, and meanwhile, the cutting efficiency can be effectively improved.

The technical characteristics have the following defects: most of the cutting devices in the prior art are not convenient for adjusting the cutting length and the cutting position of a plastic product, in the using process of the devices, as the positions of the cutting blades in the devices are fixed, and before cutting the plastic product, the plastic product is required to be fixed and limited, and then the cutting device for processing the plastic product is not convenient for adjusting the cutting length and the cutting position of the plastic product when cutting, so that the cutting mode and the cutting position are single, the applicability is low, and the cutting device for adjusting the cutting length and the cutting position of the plastic product in the prior art always needs to be manually taken by a worker to cut, so that potential safety hazards exist when the device is used, and the workload of the worker is greatly increased.

Disclosure of utility model

The utility model aims to provide a cutting device for processing plastic products, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a cutting device is used in plastics product processing, includes the workstation and sets up in the plastics cutting knife body of workstation top, the top outer wall one side fixedly connected with of workstation is violently blocked, and the opposite side of violently blocked is provided with the stop gear who is used for fixing the position of plastics product, the both ends of workstation all are provided with the scale mechanism that is convenient for carry out the measurement to the length of plastics product;

The outer walls of the two ends of the workbench are respectively provided with a transverse groove, the inner walls of the two sides of the transverse grooves are respectively connected with a first unidirectional threaded rod through bearings in a rotating way, the other side of the circumferential outer wall of the first unidirectional threaded rod is respectively sleeved with a moving block through threads in a rotating way, the other side of the workbench is provided with a driving mechanism for enabling the two first unidirectional threaded rods to rotate, the outer walls of the tops of the two moving blocks are respectively provided with an electric push rod, one end of a piston rod of each electric push rod is fixedly connected with a jacking block, the bottom outer wall of kicking block is opened there is the rectangular channel, rotates through the bearing between the both ends inner wall in rectangular channel and is connected with second one-way threaded rod, and the circumference outer wall middle part of second one-way threaded rod has cup jointed the installation piece through the screw thread rotation, and the plastic cutting sword body installs in the bottom outer wall of installation piece, first driving motor is installed to the one end outer wall of kicking block, and the one end outer wall of the output shaft one end fixed connection of first driving motor in second one-way threaded rod.

Preferably, the stop gear includes two-way threaded rod, and open the opposite side outer wall of horizontal piece has the notch, and two-way threaded rod installs between the both ends inner wall of notch, the one end outer wall rotation of horizontal piece is connected with the dwang, and the one end outer wall of the other end outer wall fixedly connected with two-way threaded rod of dwang, two ends of the circumference outer wall of two-way threaded rod have all cup jointed the limiting plate through the screw thread rotation.

Preferably, the driving mechanism comprises a protection box, a plurality of equidistance distributed strip-shaped grooves are formed in the outer wall of the other side of the protection box, the protection box is mounted on the outer wall of the other side of the workbench, a second driving motor is mounted at one end of the inner wall of the other side of the protection box, a main gear and a pinion are respectively connected at two ends of the outer wall of the other side of the workbench through bearings in a rotating mode, a toothed belt is arranged on the other side of the workbench, the main gear and the pinion are meshed with the toothed belt, one side outer walls of the main gear and the pinion are fixedly connected with the other side outer walls of two first unidirectional threaded rods respectively, and one end of an output shaft of the second driving motor is fixedly connected with the other side outer wall of the main gear.

Preferably, the scale mechanism comprises two scale blocks, side grooves are formed in two ends of the outer wall of the top of the workbench, and the two scale blocks are arranged in the side grooves.

Preferably, a plurality of round grooves distributed at equal intervals are formed in two ends of the outer wall of the top of the workbench, slots are formed in the outer wall of one side of the workbench, the round grooves are communicated with the slots, and a collecting box is inserted into the slots.

Preferably, the top outer wall of workstation is opened there is the spout, fixedly connected with slide bar between the both sides inner wall of spout, and the circumference outer wall opposite side of slide bar is slided and is cup jointed the clamp splice, the equal fixedly connected with otic placode in opposite side outer wall both ends of clamp splice, the top outer wall of otic placode all is opened there is perpendicular groove, all is provided with the spacer pin in the perpendicular groove, and the spacer pin all is pegged graft in corresponding circular slot through perpendicular groove.

Preferably, the outer walls of the opposite ends of the two limiting plates are fixedly connected with a first rubber plate, and the outer wall of one side of the clamping block is fixedly connected with a second rubber plate.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the two first unidirectional threaded rods are driven to rotate by starting the driving mechanism, so that the positions of the top block and the plastic cutting knife body at the bottom of the top block can be moved, the cutting position of a plastic product and the cutting length of the plastic product can be conveniently adjusted, the applicability is high, the length of the plastic product can be measured by the scale mechanism, meanwhile, when in cutting, a worker can conveniently know the cutting length, the cutting is not needed to be manually performed by the worker, and the workload of the worker is reduced;

According to the utility model, the distance between the two limiting plates can be adjusted by rotating the rotating rod to drive the bidirectional threaded rod to rotate, so that plastic products with different sizes are limited, errors caused by cutting due to movement of the plastic products are avoided during cutting, and then the two first unidirectional threaded rods can be driven to rotate by rotating the main gear and the auxiliary gear, so that movement of the top blocks is more stable, the use is facilitated, the length of the plastic products can be conveniently measured by the two scale blocks, meanwhile, workers can know the cutting length of the plastic products conveniently, and scraps generated during cutting of the plastic products can be collected by the circular grooves and the collecting boxes, so that recycling is facilitated;

according to the utility model, the first rubber plate and the second rubber plate have an anti-skid effect, so that the friction force is increased and the clamping effect is enhanced when the plastic product is clamped.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a cutting device for processing plastic products.

Fig. 2 is a schematic view of a protective case of a cutting device for processing plastic products.

Fig. 3 is a schematic view of the main gear structure of a cutting device for processing plastic products.

Fig. 4 is a schematic view of a second rubber plate structure of a cutting device for processing plastic products.

Fig. 5 is a schematic structural view of a second unidirectional threaded rod of a cutting device for processing plastic products.

Fig. 6 is a schematic diagram of a second driving motor of the cutting device for processing plastic products.

In the figure: 1. a work table; 2. a transverse block; 3. a scale block; 4. a circular groove; 5. a slide bar; 6. clamping blocks; 7. a top block; 8. a plastic cutter body; 9. a first driving motor; 10. an electric push rod; 11. a moving block; 12. a first one-way threaded rod; 13. a collection box; 14. a limiting pin; 15. a protective case; 16. a bar-shaped groove; 17. ear plates; 18. a two-way threaded rod; 19. a first rubber plate; 20. a limiting plate; 21. a main gear; 22. a toothed belt; 23. a pinion gear; 24. a side groove; 25. a second rubber plate; 26. a second one-way threaded rod; 27. a mounting block; 28. and a second driving motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, in an embodiment of the utility model, a cutting device for plastic product processing includes a workbench 1 and a plastic cutting knife body 8 disposed at the top of the workbench 1, wherein a transverse block 2 is fixedly connected to one side of the outer wall of the top of the workbench 1, a limiting mechanism for fixing the position of a plastic product is disposed on the other side of the transverse block 2, and scale mechanisms for facilitating measurement of the length of the plastic product are disposed at both ends of the workbench 1;

The outer walls of the two ends of the workbench 1 are respectively provided with a transverse groove, the inner walls of the two sides of the transverse grooves are respectively connected with a first unidirectional threaded rod 12 through bearings in a rotating manner, the other side of the circumferential outer wall of the first unidirectional threaded rod 12 is respectively sleeved with a moving block 11 through threads, the other side of the workbench 1 is provided with a driving mechanism for enabling the two first unidirectional threaded rods 12 to rotate, the top outer walls of the two moving blocks 11 are respectively provided with an electric push rod 10, one end of a piston rod of each electric push rod 10 is fixedly connected with a top block 7, the outer walls of the bottom of each top block 7 are respectively provided with a rectangular groove, two end inner walls of each rectangular groove are respectively connected with a second unidirectional threaded rod 26 through bearings in a rotating manner, the middle of the circumferential outer wall of each second unidirectional threaded rod 26 is sleeved with a mounting block 27 through threads, a plastic cutter body 8 is mounted on the outer wall of the bottom of each mounting block 27, one end outer wall of each top block 7 is provided with a first driving motor 9, when a plastic product is required to be cut, the plastic product is placed on the top of the workbench 1 through the working staff, and the limiting mechanism can be used for limiting the position of the electric push rod 10, namely, the plastic cutter body can be cut through the two plastic cutter bodies can be cut through the first unidirectional cutter body 8 through the first driving mechanism and then can be driven by the first driving mechanism 8 through the two driving mechanism 10 to rotate, namely, and then the plastic cutter body 8 can be cut through the first cutter body 8 through the first driving mechanism and then through the first driving mechanism 7 through the first 7 and the first driving mechanism through the first driving mechanism 7 and the first driving mechanism 7 through the first driving mechanism 7 and the first driving mechanism 2 and the first driving device. Thereby can remove the position of kicking block 7 and the plastics cutting knife body 8 of kicking block 7 bottom, be convenient for adjust the position of cutting the plastics product and adjust the length of cutting the plastics product, the suitability is high, can measure the length of plastics product through scale mechanism, and the staff of being convenient for knows the length of cutting when cutting simultaneously, convenient to use, and the cutting does not need the staff to carry out by hand, does benefit to the work load that reduces the staff.

Wherein, stop gear includes two-way threaded rod 18, open the opposite side outer wall of horizontal piece 2 has the notch, two-way threaded rod 18 installs between the both ends inner wall of notch, the one end outer wall rotation of horizontal piece 2 is connected with the dwang, and the other end outer wall fixedly connected with two-way threaded rod 18 of dwang's one end outer wall, the circumference outer wall both ends of two-way threaded rod 18 all cup joint limiting plate 20 through the screw thread rotation, when need use stop gear, place plastic product in the top of workstation 1 for its one end and laminating of horizontal piece 2, through rotating the dwang, drive two-way threaded rod 18 rotation, can adjust the distance between two limiting plate 20, do benefit to spacing to the plastic product of equidimension not, avoid when the cutting, the plastic product removes and causes the cutting to produce the error, all laminate mutually with plastic product through rotating dwang to two limiting plate 20, can fix the position spacing to plastic product.

Wherein, actuating mechanism includes protection box 15, the opposite side outer wall of protection box 15 opens there are a plurality of equidistance distributed bar grooves 16, protection box 15 installs in the opposite side outer wall of workstation 1, second driving motor 28 is installed to opposite side inner wall one end of protection box 15, the opposite side outer wall both ends of workstation 1 are connected with master gear 21 and pinion 23 through the bearing rotation respectively, the opposite side of workstation 1 is provided with toothed belt 22, and master gear 21 and pinion 23 all mesh with toothed belt 22, one side outer wall of master gear 21 and pinion 23 is fixed connection respectively in the opposite side outer wall of two first one-way threaded rods 12, output shaft one end fixed connection of second driving motor 28 is in the opposite side outer wall of master gear 21, when the actuating mechanism operation is required, drive master gear 21 through the start-up of second driving motor 28, drive pinion 23 rotates through toothed belt 22, rethread master gear 21 and pinion 23's rotation, can drive two first one-way threaded rods 12 rotations, thereby can make the removal of kicking block 7 more stable, and be favorable to using.

Wherein, scale mechanism includes two scale blocks 3, and side slot 24 has all been opened at workstation 1's top outer wall both ends, and two scale blocks 3 all install in side slot 24, through two scale blocks 3, can be convenient for measure the length of plastics product, simultaneously, the staff of also being convenient for knows the length to the cutting of plastics product.

Wherein, the top outer wall both ends of workstation 1 all open and have a plurality of equidistant circular slot 4 that distribute, and the one side outer wall of workstation 1 is opened has the slot, and circular slot 4 all communicates with each other with the slot, and has pegged graft in the slot and has collected box 13, through a plurality of circular slots 4 and collection box 13, can collect the piece that produces when cutting plastics product, does benefit to recycle.

Wherein, open the top outer wall of workstation 1 has the spout, fixedly connected with slide bar 5 between the both sides inner wall of spout, slide bar 5's circumference outer wall opposite side has slidingly been cup jointed clamp splice 6, the equal fixedly connected with otic placode 17 in opposite side outer wall both ends of clamp splice 6, perpendicular groove has all been opened to the top outer wall of otic placode 17, all be provided with spacer pin 14 in the perpendicular groove, and spacer pin 14 all peg graft in corresponding circular slot 4 through perpendicular groove, through extracting two spacer pins 14, remove clamp splice 6 again for clamp splice 6 is laminated with one face of plastics product mutually, can carry out further fixed to the position of plastics product, peg graft two spacer pins 14 in corresponding circular slot 4 through perpendicular groove again, can lock the position of clamp splice 6.

Example 2

Referring to fig. 2 and 4, different from embodiment 1, the outer walls of the opposite ends of the two limiting plates 20 are fixedly connected with a first rubber plate 19, and the outer wall of one side of the clamping block 6 is fixedly connected with a second rubber plate 25, so that the clamping block has an anti-slip effect by the first rubber plate 19 and the second rubber plate 25, and friction force is increased and clamping effect is enhanced when clamping plastic products.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims (7)

1. The utility model provides a cutting device is used in plastics product processing, includes workstation (1) and sets up in plastics cutting knife body (8) at workstation (1) top, its characterized in that: a transverse block (2) is fixedly connected to one side of the outer wall of the top of the workbench (1), a limiting mechanism used for fixing the position of a plastic product is arranged on the other side of the transverse block (2), and scale mechanisms which are convenient for measuring the length of the plastic product are arranged at two ends of the workbench (1);

The utility model discloses a workbench, including workstation (1) and fixed connection, workstation (1) are including fixed connection, electric putter (10) are all installed to the both ends outer wall of workstation (1), all open the transverse groove through the bearing between the both sides inner wall of transverse groove, all be connected with first one-way threaded rod (12) through the bearing rotation between the both sides inner wall of transverse groove, the circumference outer wall opposite side of first one-way threaded rod (12) has all been connected through the screw thread rotation movable block (11), and the opposite side of workstation (1) is provided with and is used for making two first one-way threaded rod (12) pivoted actuating mechanism, two electric putter (10) are all installed to the top outer wall of movable block (11), and electric putter's (10) piston rod one end fixedly connected with kicking block (7), the bottom outer wall of kicking block (7) is opened there is the rectangular groove, is connected with second one-way threaded rod (26) through the bearing rotation between the both ends inner wall of rectangular groove, and the circumference outer wall middle part of second one-way threaded rod (26) has been connected through the screw thread rotation installation piece (27), and plastic cutter body (8) is installed in the bottom outer wall of installation piece (27), first actuating motor (9) are installed to the one end outer wall of kicking block (7).

2. A cutting device for plastic product processing according to claim 1, characterized in that: the limiting mechanism comprises a bidirectional threaded rod (18), a notch is formed in the outer wall of the other side of the transverse block (2), the bidirectional threaded rod (18) is installed between the inner walls of the two ends of the notch, a rotating rod is connected to the outer wall of one end of the transverse block (2) in a rotating mode, the outer wall of the other end of the rotating rod is fixedly connected with the outer wall of one end of the bidirectional threaded rod (18), and limiting plates (20) are sleeved at the two ends of the outer wall of the circumference of the bidirectional threaded rod (18) through threaded rotation.

3. A cutting device for processing plastic products according to any one of claims 1-2, characterized in that: the driving mechanism comprises a protection box (15), a plurality of strip-shaped grooves (16) which are distributed at equal intervals are formed in the outer wall of the other side of the protection box (15), the protection box (15) is installed on the outer wall of the other side of the workbench (1), a second driving motor (28) is installed at one end of the inner wall of the other side of the protection box (15), a main gear (21) and a secondary gear (23) are respectively connected at two ends of the outer wall of the other side of the workbench (1) through bearings in a rotating mode, a toothed belt (22) is arranged on the other side of the workbench (1), the main gear (21) and the secondary gear (23) are meshed with the toothed belt (22), the outer walls of one sides of the main gear (21) and the secondary gear (23) are respectively fixedly connected with the outer walls of the other sides of the two first unidirectional threaded rods (12), and one end of an output shaft of the second driving motor (28) is fixedly connected with the outer walls of the other side of the main gear (21).

4. A cutting device for plastic product processing according to claim 3, characterized in that: the scale mechanism comprises two scale blocks (3), side grooves (24) are formed in two ends of the outer wall of the top of the workbench (1), and the two scale blocks (3) are mounted in the side grooves (24).

5. The cutting device for plastic product processing according to claim 4, wherein: the workbench is characterized in that a plurality of round grooves (4) distributed at equal intervals are formed in two ends of the outer wall of the top of the workbench (1), slots are formed in the outer wall of one side of the workbench (1), the round grooves (4) are communicated with the slots, and a collecting box (13) is inserted into the slots.

6. A cutting device for plastic product processing according to claim 2, characterized in that: the utility model discloses a workbench, including workstation (1), slide bar (5) are opened to top outer wall of workstation (1), fixedly connected with slide bar (5) between the both sides inner wall of spout, and clamp splice (6) have been cup jointed in the circumference outer wall opposite side slip of slide bar (5), equal fixedly connected with otic placode (17) in opposite side outer wall both ends of clamp splice (6), perpendicular groove has all been opened to the top outer wall of otic placode (17), all is provided with spacer pin (14) in the perpendicular groove, and spacer pin (14) all are pegged graft in corresponding circular groove (4) through perpendicular groove.

7. The cutting device for plastic product processing according to claim 6, wherein: the outer walls of the opposite ends of the two limiting plates (20) are fixedly connected with first rubber plates (19), and the outer wall of one side of the clamping block (6) is fixedly connected with a second rubber plate (25).