CN214926278U

CN214926278U - Trimming mechanism of semi-automatic rubber plug vulcanizing machine

Info

Publication number: CN214926278U
Application number: CN202120793005.XU
Authority: CN
Inventors: 余小伟; 张月明; 张爱燕
Original assignee: Quanzhou Ohm West Automation Co ltd
Current assignee: Quanzhou Ohm West Automation Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-30
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a semi-automatic plug vulcanizer side cut mechanism relates to vulcanizer technical field, including the footing, still including the clean structure of getting rid of the smear metal, be convenient for change cutting tool's dismantlement structure and the fixed knot who treats the cutting material structure, the working plate is installed on the top of footing, and the top intermediate position department of working plate installs the workstation, fixed knot constructs the both sides that are located the workstation, the installation spout is all installed at both ends around the working plate top both sides, and installs the inside bottom of spout and all install pneumatic telescopic handle, pneumatic telescopic handle's outer wall all overlaps and is equipped with expanding spring. The utility model discloses a be provided with the push rod, make first slider move downwards in the inside of cavity through the push rod, the fly leaf then makes the cutter that erects on the groove through the groove of erectting to move downwards, releases the mounting groove with its part, can take out the cutter from the top of groove of erectting, polishes or changes, has solved the problem that cutting tool is difficult to the change.

Description

Trimming mechanism of semi-automatic rubber plug vulcanizing machine

Technical Field

The utility model relates to a vulcanizer technical field specifically is a semi-automatic plug vulcanizer trimming mechanism.

Background

A vulcanizing machine for vulcanizing various rubber and plastics has the functions of timing mode locking, automatic pressure supplementing, automatic temperature control, automatic timing, time-up alarm and the like, and adopts three modes of electric heating, steam heating and heat-conducting oil heating, and after a rubber product is vulcanized, a trimming mechanism is required to modify the finished product.

Through retrieval, chinese patent No. CN207140187U, published 3.27.2018, discloses a semi-automatic rubber plug vulcanizer, wherein it is proposed that a traverse trimming mechanism comprises traverse guide rails, a cutter holder and a cutter, the traverse guide rails are arranged on two sides above a lower die plate, the cutter holder is connected with a frame through a cutter traverse driving mechanism, and the cutter is connected with the cutter holder through a cutter lifting mechanism, so that a material to be cut is not fixed, which may cause deviation during trimming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-automatic plug vulcanizer trimming mechanism to the problem that the cutting tool who provides is difficult to change, the material removes and leads to cutting skew and surely to incline to be difficult to handle in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a trimming mechanism of a semi-automatic rubber plug vulcanizing machine comprises a bottom foot, a cleaning structure for removing cutting scraps, a disassembling structure convenient for replacing a cutting tool and a fixing structure for fixing a material to be cut;

the top end of the bottom foot is provided with a working plate, the middle position of the top end of the working plate is provided with a working table, and the fixing structures are positioned on two sides of the working table;

the front end and the rear end of two sides of the top end of the working plate are respectively provided with an installation chute, the bottom end inside the installation chutes is respectively provided with a pneumatic telescopic rod, the outer wall of each pneumatic telescopic rod is respectively sleeved with a telescopic spring, the top end of each pneumatic telescopic rod is respectively provided with a second sliding block, movable top plates are respectively connected between the second sliding blocks, one ends of the movable top plates, which are close to the working table, are respectively provided with a fixed plate, the inner parts of the bottom ends of the fixed plates are respectively provided with an installation groove, and the dismounting structures are respectively positioned inside two ends of the fixed plates;

the cutter is all installed through dismantling the structure in the bottom of fixed plate, and the grooving has all been seted up to the inside on cutter below workstation top, clean structure is located the bottom of working plate.

Preferably, the cleaning structure comprises a discharge chute, the discharge chute is mounted at the bottom end of the working plate, fans are vertically mounted on two sides of the interior of the discharge chute, the fans are mutually close to two sides of the interior of the discharge chute on one side, fine filter screens are vertically slidably mounted on two sides of the interior of the discharge chute on one side, the fine filter screens are mutually close to two sides of the interior of the discharge chute on one side, coarse filter screens are vertically slidably mounted on two sides of the interior of the discharge chute on one side, a material suction pipe is mounted at the top end of the interior of the discharge chute, and discharge pipes are mounted on two sides of the discharge chute;

inhale the top of material pipe and run through working plate and workstation in proper order and extend to the inside bottom of grooving, and the one end of discharging pipe all extends to the inside of blown down tank.

Preferably, dismantle the structure and include the fly leaf, erect groove, connecting rod, cavity, activity spring, first slider and push rod, the cavity is all seted up in the inside both sides of fixed plate, and the inside of cavity all is provided with first slider, the push rod is all installed on the top of first slider, and the bottom of first slider all installs the connecting rod, the inside connecting rod outer wall of cavity all overlaps and is equipped with activity spring, and the bottom of connecting rod all installs the fly leaf, the groove is all installed and erect to one side that the fly leaf top is close to the cutter.

Preferably, the top of push rod all extends to the top of fixed plate, and the bottom of connecting rod all extends to the bottom of fixed plate, and erects the below that the trench is located cutter bottom both sides.

Preferably, fixed knot constructs including threaded rod, movable clamp plate, screw slider and fixed spout, fixed spout is installed in the both sides of workstation, and the threaded rod is all installed through the pivot on the inside top of fixed spout, the outer wall on threaded rod top all overlaps and is equipped with screw slider, and screw slider all installs movable clamp plate near one side of workstation.

Preferably, the bottom of threaded rod all extends to the bottom of fixed spout, and movable clamp plate all constitutes sliding structure through screw slider and fixed spout.

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

(1) the utility model provides a threaded rod, the knob of the bottom end of the threaded rod is rotated to drive the threaded rod to rotate, and the threaded rod is meshed with the threaded slider, so that in the rotating process of the threaded rod, the threaded slider is driven to displace in the vertical direction in the fixed chute, the movable clamping plate is driven to move through the threaded slider, the distance between the movable clamping plate and the workbench is close, the material is fixed at the top end of the workbench, and the problem of cutting deflection caused by material movement in the cutting process is solved by utilizing the distance between the movable clamping plate and the workbench;

(2) the utility model provides a fan, open the fan, make the fan begin work, the smear metal that will cut the production absorbs to the inside of blown down tank through inhaling the material pipe from the inside of grooving, and the smear metal passes through coarse filtration net and thin filter screen in proper order, and the air then flows out from the discharging pipe, treats that the smear metal is handled and finishes, and the staff closes the fan, takes out coarse filtration net and thin filter screen through the handle, can clear up, utilizes the effect of coarse filtration net and thin filter screen, has solved the problem that the smear metal is difficult to clear up;

(3) the utility model provides a there is the push rod, promote the push rod downwards, make first slider in the inside downstream of cavity through the push rod, and promote the fly leaf through the connecting rod, at this in-process, the floating spring receives the compression, the fly leaf then makes the cutter that erects on the groove of erectting to move downwards through the groove of erectting, release the mounting groove with its part, can take out the cutter from the top of groove of erectting, polish or change, put back the original place after finishing, can make its normal position that resumes under the reaction force of floating spring, utilize the elasticity of floating spring, the problem that cutting tool is difficult to change has been solved

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic front sectional view of the fixing plate of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. footing; 2. a discharge pipe; 3. a discharge chute; 4. a material suction pipe; 5. a coarse filter screen; 6. a fine filter screen; 7. a fan; 8. disassembling the structure; 801. a movable plate; 802. erecting a groove; 803. a connecting rod; 804. a cavity; 805. a movable spring; 806. a first slider; 807. a push rod; 9. a fixed structure; 901. a threaded rod; 902. a movable splint; 903. a threaded slider; 904. fixing the chute; 10. a working plate; 11. installing a chute; 12. a pneumatic telescopic rod; 13. a tension spring; 14. a second slider; 15. a movable top plate; 16. a cutter; 17. grooving; 18. a work table; 19. a fixing plate; 20. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, a trimming mechanism of a semi-automatic rubber plug vulcanizer comprises a bottom foot 1, a cleaning structure for removing cutting scraps, a detaching structure 8 for replacing a cutting tool conveniently, and a fixing structure 9 for fixing a material to be cut;

the top end of the bottom foot 1 is provided with a working plate 10, the middle position of the top end of the working plate 10 is provided with a working platform 18, and the fixed structures 9 are positioned at two sides of the working platform 18;

the front end and the rear end of two sides of the top end of the working plate 10 are respectively provided with an installation sliding groove 11, the bottom end inside the installation sliding grooves 11 is respectively provided with a pneumatic telescopic rod 12, the outer wall of each pneumatic telescopic rod 12 is respectively sleeved with a telescopic spring 13, the top end of each pneumatic telescopic rod 12 is respectively provided with a second sliding block 14, a movable top plate 15 is connected between the second sliding blocks 14, one end, close to the workbench 18, of each movable top plate 15 is respectively provided with a fixed plate 19, the inside of the bottom end of each fixed plate 19 is provided with an installation groove 20, and the dismounting structures 8 are respectively positioned inside two ends of each fixed plate 19;

the bottom end of the fixed plate 19 is provided with a cutter 16 through a dismounting structure 8, the inner part of the top end of the workbench 18 below the cutter 16 is provided with a cutting groove 17, and the cleaning structure is positioned at the bottom end of the working plate 10;

referring to fig. 1-5, the trimming mechanism of the semi-automatic rubber plug vulcanizing machine further comprises a cleaning structure, the cleaning structure comprises a discharge chute 3, the discharge chute 3 is mounted at the bottom end of the working plate 10, fans 7 are vertically mounted on two sides of the interior of the discharge chute 3, the type of each fan 7 can be Q1FB-2.5, fine filter screens 6 are vertically slidably mounted on two sides of the interior of the discharge chute 3, which are close to each other, of the fans 7, coarse filter screens 5 are vertically slidably mounted on two sides of the interior of the discharge chute 3, which are close to each other, of the fine filter screens 6, coarse filter screens 5 are vertically slidably mounted on two sides of the interior of the discharge chute 3, a material suction pipe 4 is mounted at the top end of the interior of the discharge chute 3, and discharge pipes 2 are mounted on two sides of the discharge chute 3;

the top end of the material suction pipe 4 penetrates through the working plate 10 and the working table 18 in sequence and extends to the bottom end inside the cutting groove 17, and one end of the material discharge pipe 2 extends to the inside of the material discharge groove 3;

specifically, as shown in fig. 1 and 2, when the mechanism is used, the fan 7 is turned on, the fan 7 starts to work, chips generated by cutting are absorbed into the discharge chute 3 from the inside of the cutting groove 17 through the suction pipe 4, the chips sequentially pass through the coarse filter screen 5 and the fine filter screen 6, air flows out from the discharge pipe 2, the chips are treated, a worker turns off the fan 7, and the coarse filter screen 5 and the fine filter screen 6 are drawn out through a handle, so that the chips can be cleaned.

Example 2: the dismounting structure 8 comprises a movable plate 801, an erection groove 802, connecting rods 803, a cavity 804, movable springs 805, first sliders 806 and push rods 807, the cavity 804 is arranged on two sides inside the fixed plate 19, the first sliders 806 are arranged inside the cavity 804, the push rods 807 are arranged at the top ends of the first sliders 806, the connecting rods 803 are arranged at the bottom ends of the first sliders 806, the movable springs 805 are sleeved on the outer walls of the connecting rods 803 inside the cavity 804, the movable plates 801 are arranged at the bottom ends of the connecting rods 803, and the erection groove 802 is arranged at one side, close to the cutter 16, of the top end of the movable plate 801;

the top ends of the push rods 807 extend to the top end of the fixing plate 19, the bottom ends of the connecting rods 803 extend to the bottom end of the fixing plate 19, and the erection grooves 802 are located below two sides of the bottom end of the cutting knife 16;

specifically, as shown in fig. 1, 3 and 4, when the mechanism is used, the push rod 807 is pushed downward, the first slider 806 is moved downward inside the cavity 804 by the push rod 807, and the movable plate 801 is pushed by the connecting rod 803, in the process, the movable spring 805 is compressed, the movable plate 801 moves the cutter 16 erected on the erection groove 802 downward through the erection groove 802, and pushes part of the cutter 16 out of the mounting groove 20, so that the cutter 16 can be taken out from the top end of the erection groove 802 for polishing or replacement, and can be returned to the original position after finishing, and the cutter can be returned to the original position under the reaction force of the movable spring 805.

Example 3: the fixed structure 9 comprises a threaded rod 901, a movable clamping plate 902, a threaded slider 903 and fixed sliding chutes 904, the fixed sliding chutes 904 are installed on two sides of the workbench 18, the threaded rod 901 is installed at the top end inside the fixed sliding chutes 904 through a rotating shaft, the threaded slider 903 is sleeved on the outer wall of the top end of the threaded rod 901, and the movable clamping plate 902 is installed on one side, close to the workbench 18, of the threaded slider 903;

the bottom ends of the threaded rods 901 all extend to the bottom ends of the fixed sliding grooves 904, and the movable clamping plates 902 all form a sliding structure through threaded sliding blocks 903 and the fixed sliding grooves 904;

specifically, as shown in fig. 1, 4 and 5, when the mechanism is used, the knob at the bottom end of the threaded rod 901 is rotated to drive the threaded rod 901 to rotate, and since the threaded rod 901 and the threaded slider 903 are engaged with each other, in the process of rotating the threaded rod 901, the threaded slider 903 is driven to displace in the vertical direction inside the fixed chute 904, the threaded slider 903 drives the movable clamp plate 902 to move, the movable clamp plate 902 is close to the workbench 18, and the material is fixed at the top end of the workbench 18.

The working principle is as follows: when the device is used, firstly, a worker places a material to be trimmed at the top end of the workbench 18, can control the pneumatic telescopic rod 12 to contract, compresses the telescopic spring 13, and drives the second sliding block 14 to drive the movable top plate 15 to drive the cutter 16 to cut the material;

the first innovation point implementation step:

the first step is as follows: before cutting, a worker can rotate a knob at the bottom end of the threaded rod 901 to drive the threaded rod 901 to rotate;

the second step is that: since the threaded rod 901 and the threaded slider 903 are engaged with each other, when the threaded rod 901 rotates, the threaded slider 903 is driven to move in the fixed chute 904 in the vertical direction;

the third step: the movable clamp plate 902 is driven to move through the threaded slide block 903, the movable clamp plate 902 is close to the workbench 18, and the material is fixed at the top end of the workbench 18.

The implementation step of the second innovation point:

the first step is as follows: after cutting, the worker can start the fan 7 to enable the fan 7 to start working;

the second step is that: cutting chips generated by cutting are absorbed into the discharge chute 3 from the interior of the cutting groove 17 through the material suction pipe 4, the cutting chips sequentially pass through the coarse filter screen 5 and the fine filter screen 6, and air flows out of the discharge pipe 2;

the third step: after the cuttings are processed, the worker closes the fan 7, and the coarse filter screen 5 and the fine filter screen 6 are drawn out through the handle, so that the cuttings can be cleaned.

The third innovation point implementation step:

the first step is as follows: if the cutting knife 16 is damaged due to long-term use and cutting is not smooth, a worker can push the push rod 807 downwards to enable the first sliding block 806 to move downwards in the cavity 804 through the push rod 807;

the second step is that: the movable plate 801 is pushed by the connecting rod 803, in the process, the movable spring 805 is compressed, and the movable plate 801 moves the cutter 16 erected on the erection groove 802 downwards through the erection groove 802 to push part of the cutter out of the installation groove 20;

the third step: the cutter 16 is taken out from the top end of the mounting groove 802, polished or replaced, and then returned to the original position under the reaction force of the movable spring 805.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a semi-automatic plug vulcanizer trimming mechanism, includes footing (1), its characterized in that: the cutting tool also comprises a cleaning structure for removing cutting scraps, a disassembling structure (8) convenient for replacing the cutting tool and a fixing structure (9) for fixing a material to be cut;

the top end of the bottom foot (1) is provided with a working plate (10), the middle position of the top end of the working plate (10) is provided with a working table (18), and the fixing structures (9) are positioned on two sides of the working table (18);

the front end and the rear end of two sides of the top end of the working plate (10) are respectively provided with an installation sliding groove (11), the bottom end inside the installation sliding grooves (11) is respectively provided with a pneumatic telescopic rod (12), the outer wall of each pneumatic telescopic rod (12) is sleeved with a telescopic spring (13), the top end of each pneumatic telescopic rod (12) is provided with a second sliding block (14), movable top plates (15) are respectively connected between the second sliding blocks (14), one ends, close to the working table (18), of the movable top plates (15) are respectively provided with a fixed plate (19), the inside of the bottom end of each fixed plate (19) is provided with an installation groove (20), and the disassembly structures (8) are respectively positioned inside two ends of each fixed plate (19);

the bottom of fixed plate (19) all installs cutter (16) through dismantling structure (8), and cutter (16) below workstation (18) top inside has all seted up grooving (17), clean structure is located the bottom of working plate (10).

2. The trimming mechanism of the semi-automatic rubber plug vulcanizing machine according to claim 1, characterized in that: clean structure includes blown down tank (3), blown down tank (3) are installed in the bottom of working plate (10), and the equal vertical fan (7) of installing in both sides of blown down tank (3) inside, fan (7) are close to the equal vertical slidable mounting in both sides of one side blown down tank (3) inside each other and have fine filter screen (6), and fine filter screen (6) are close to the equal vertical slidable mounting in both sides of one side blown down tank (3) inside each other and have coarse filtration net (5), the inside top of blown down tank (3) is installed and is inhaled material pipe (4), and discharging pipe (2) are all installed to the both sides of blown down tank (3).

3. The trimming mechanism of the semi-automatic rubber plug vulcanizing machine according to claim 2, characterized in that: the top end of the material suction pipe (4) penetrates through the working plate (10) and the working table (18) in sequence and extends to the bottom end inside the cutting groove (17), and one end of the material discharge pipe (2) extends to the inside of the material discharge groove (3).

4. The trimming mechanism of the semi-automatic rubber plug vulcanizing machine according to claim 1, characterized in that: dismantle structure (8) including fly leaf (801), erect groove (802), connecting rod (803), cavity (804), activity spring (805), first slider (806) and push rod (807), cavity (804) are all seted up in fixed plate (19) inside both sides, and the inside of cavity (804) all is provided with first slider (806), push rod (807) are all installed to the top of first slider (806), and connecting rod (803) are all installed to the bottom of first slider (806), connecting rod (803) outer wall of cavity (804) inside all overlaps and is equipped with activity spring (805), and fly leaf (801) are all installed to the bottom of connecting rod (803), erect groove (802) are all installed to fly leaf (801) top one side near cutter (16).

5. The trimming mechanism of the semi-automatic rubber plug vulcanizing machine according to claim 4, characterized in that: the top end of the push rod (807) extends to the top end of the fixing plate (19), the bottom end of the connecting rod (803) extends to the bottom end of the fixing plate (19), and the erection groove (802) is located below two sides of the bottom end of the cutter (16).

6. The trimming mechanism of the semi-automatic rubber plug vulcanizing machine according to claim 1, characterized in that: fixed knot constructs (9) and includes threaded rod (901), movable clamp plate (902), screw slider (903) and fixed spout (904), install in the both sides of workstation (18) fixed spout (904), and threaded rod (901) are all installed through the pivot on the inside top of fixed spout (904), the outer wall on threaded rod (901) top all overlaps and is equipped with screw slider (903), and screw slider (903) are close to one side of workstation (18) and all install movable clamp plate (902).

7. The trimming mechanism of the semi-automatic rubber plug vulcanizing machine according to claim 6, characterized in that: the bottom end of the threaded rod (901) extends to the bottom end of the fixed sliding groove (904), and the movable clamping plate (902) forms a sliding structure through the threaded sliding block (903) and the fixed sliding groove (904).