Semi-automatic fabric core conveyor belt stripping glue machine
Technical field
The utility model belongs to fabric core conveyor belt test instrument technical field, relates to a kind of sample production instrument, is specifically related to a kind of semi-automatic fabric core conveyor belt stripping glue machine.
Background technology
GB GB/T 6759-2002, name is called " the plunger bond strength test method of fabric core conveyor belt ", defines the test method of the bond strength between conveying belt tissue layer, between tissue layer and overlayer.This standard the 5.2nd section regulation: " sample should have square-section, and cut surface is neat, and specimen width is 25 millimeters, and length is at least 200 millimeters, can provide the clamping length of at least 50 millimeters ".7.1st section of regulation: " in one end of a longitudinal test piece, make upper caldding layer be separated at least 50 millimeters with the first tissue layer, for gripper.Successively peel off each tissue layer of this sample as stated above, test is performed until sample middle level." the 7.2nd section of regulation: " in one end of a longitudinal test piece, make upper caldding layer be separated at least 50 millimeters with the first tissue layer, for gripper.As stated above disbonded test is carried out to each tissue layer of this sample, peel two-layer at every turn.”
Above-described upper caldding layer is separated with the first tissue layer between at least 50 millimeters and adjacent two tissue layer and is separated at least 50 millimeters, traditional operation tool is rectangular cutter, one of them minor face there is blade, sample is lain on table top, first drawing mark line from end face 50 millimeters of places, left hand presses sample, the right hand holds cutter, from one end of sample, to be separated two-layer between position cut inwards with strength along horizontal direction, cut to mark line position always, and then cut second parting plane by above-mentioned steps, until all parting planes all cut complete, mask work terminates.
Traditional method, left hand pressing sample, the right hand is when holding cutter cutting, and blade faces the direction of left hand, if overlayer or tissue layer rupture suddenly, the right hand is also in the state pushed with strength, and accidentally, the right hand is held cutter and moved towards left hand suddenly, have little time to stop, blade will cut on left hand, causes unexpected injury, there is larger danger.The method into sample directly cut by hand-held cutter, and need larger strength, labour intensity is larger.
Traditional method uses and inconvenience, need to improve.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of and can avoid the semi-automatic fabric core conveyor belt stripping glue machine that meaning place injures, labour intensity is little.
For achieving the above object, the utility model adopts following technical proposals:
Semi-automatic fabric core conveyor belt stripping glue machine, comprise housing assembly, described housing assembly comprises platform; The upper surface of described housing assembly platform is connected with the moving assembly moved back and forth in the horizontal direction, and on described platform, the side of moving parts is provided with back-up block, and the right side of described platform block is provided with through hole; Described housing assembly lateral frame is hinged with counterweight component, the bottom of described counterweight component is connected with press roll component, described counterweight component and press roll component are positioned at the top of moving assembly, the sidewall of described counterweight component connects support plate, described support plate can rotate around the junction of support plate and counterweight component sidewall, described support plate matches with back-up block when counterweight component lifts, and penetrates in the through hole on platform when counterweight component falls; The lateral frame of described housing assembly is also connected with knife assembly, and described knife assembly is between press roll component and moving assembly.
Described housing assembly comprises frame, and frame is provided with platform; Described platform is provided with line slideway, for moving assembly along platform to-and-fro movement; The right side of described platform is provided with portal frame, is the lateral frame of housing assembly; Be provided with ball-screw below platform between described platform and portal frame, described ball-screw is connected on portal frame; Gap is provided with between described platform and portal frame; The top of described portal frame is provided with the first web joint be connected with counterweight component, the second web joint be connected with knife assembly.
The axial line of described ball-screw is parallel with line slideway.
Described ball-screw is connected with handwheel through portal frame, described handwheel is fixed with and dials handle.
Described moving assembly comprises traversing carriage, and the bottom surface of described traversing carriage is connected with slide, and the line slideway of described slide and housing assembly fastens, and described traversing carriage is provided with multiple threaded hole; Described traversing carriage upper surface is fixed with fabric sample, and described fabric sample upper surface is provided with pressure strip, fabric sample is pressed on traversing carriage; The right side downward bending of described traversing carriage, bending part is connected with the ball-screw of housing assembly.
Described counterweight component comprises weight support, and the side of described weight support is fixedly connected with weight, and the opposite side of described weight support is connected with the first web joint of housing assembly, and described counterweight component also can rotate around the weight support part that to be connected with the first web joint; Described counterweight component bottom and press roll component joint are provided with elongated hole, and the edge of described elongated hole is provided with multiple arc groove side by side; End and the back-up block cooperation place of described support plate are provided with support slot, are snapped in wherein by back-up block.
Described press roll component comprises pressing roller holder, and described pressing roller holder bottom is connected with multiple pressure roller, and described pressure roller can rotate around pressure roller and pressing roller holder junction; The arc groove of counterweight component elongated hole is fixed on described pressing roller holder top by coupling spindle.
Described knife assembly comprises cutting knife and cutter pressing plate, and cutter are clipped in the middle by described cutting knife lower end and cutter pressing plate, and described cutting knife is fixedly connected with cutter pressing plate; Described cutting knife upper side is provided with long sliding hole, is fixedly connected with the second web joint of housing assembly; The end face of described cutting knife is provided with threaded hole, is fixedly connected with the lateral frame top of housing assembly; The knife edge part of described cutter is towards moving assembly direction.
Principle of work of the present utility model and the course of work are:
1. on sample, position to be cut draws line of cut, draws terminated line at final position;
2. lift counterweight component, make the support slot of support plate be stuck on back-up block, press roll component is lifted;
3. sample is placed on traversing carriage, uses pressure strip and housing screw to fix;
4. stir handle, then ball screw turns, drive moving assembly and sample linearly guide rail translation by ball screw assembly, move to the end face consistency from top to bottom of cutter blade and sample;
5. unscrew the combination of screw-nut, turning adjusting screw, make the line of cut horizontal alignment on blade and sample, then the combination of tightening screw-nut;
6. lift counterweight component, support slot is made to leave back-up block, slowly transfer counterweight component, make support plate insert support plate through hole, stir press roll component, coupling spindle is coordinated with suitable arc groove, make blade near pressure roller, just not pressure roller just below, pressure roller can not be pressed on blade, put down counterweight component completely, then counterweight component is pressed on sample;
7. stir handle, make sample towards blade translation, sample runs into blade and is cut by along line of cut, until terminated line moves to blade edge position;
8. lift counterweight component, make the support slot of support plate be stuck on back-up block, press roll component is lifted;
9. stir handle in the other direction, then sample is away from blade;
10. pull down housing screw and pressure strip, take off sample, cut complete.
The beneficial effects of the utility model are:
Exempt manual operation cutter cutting fabric sample, hand need not face toward blade, and cutter can not move towards hand suddenly, avoid causing unexpected injury, safer; Through dialling the transmission of handle, handwheel and ball screw assembly, the translational speed of sample obviously slows down, but driving force also obviously reduces, and labour intensity obviously reduces.
Accompanying drawing explanation
Fig. 1 is sample 1 and mark line schematic diagram;
Fig. 2 is that the utility model sample 1 is fixed on moving assembly 3, the three-dimensional structure schematic diagram of semi-automatic fabric core conveyor belt stripping glue machine;
Fig. 3 is the three-dimensional structure schematic diagram of the utility model housing assembly 2;
Fig. 4 is the three-dimensional structure schematic diagram of the utility model moving assembly 3;
Fig. 5 is the three-dimensional structure schematic diagram of the utility model counterweight component 6;
Fig. 6 is the three-dimensional structure schematic diagram of the utility model press roll component 4;
Fig. 7 is the three-dimensional structure schematic diagram of the utility model knife assembly 5;
Fig. 8 is the three-dimensional structure schematic diagram of the utility model wing bolt;
Fig. 9 is the utility model sample 1 when being pushed to end face and blade 532 consistency from top to bottom position, the front elevation of semi-automatic fabric core conveyor belt stripping glue machine;
Figure 10 be the utility model blade 532 adjust to align with line of cut 12, pressure roller 42 is when being pressed on sample 1, the front elevation of semi-automatic fabric core conveyor belt stripping glue machine;
Figure 11 is the utility model sample 1 when being cut terminated line 11, the front elevation of semi-automatic fabric core conveyor belt stripping glue machine;
Figure 12 is the utility model press roll component 4 when being lifted, the front elevation of semi-automatic fabric core conveyor belt stripping glue machine;
Figure 13 is that the utility model sample 1 and moving assembly 3 return back to when leaving blade 532, the front elevation of semi-automatic fabric core conveyor belt stripping glue machine;
In figure, 1. sample; 11. terminated lines; 12. lines of cut; 2. housing assembly; 20. bolt-connection holes; 201. weight bracket hinge holes; 21. platforms; 210. frame; 22. line slideways; 23. back-up blocks; 24. support plate through holes; 25. ball-screws; 26. bearing block assemblies; 27. handwheels; 28. groups of handles; 29. knife rest fixed orifices; 3. moving assembly; 31. traversing carriages; 32. housing screws; 33. pressure strips; 34. slides; 35. screw fixed holes; 36. ball nuts; 4. press roll component; 41. pressing roller holders; 42. pressure rollers; 43. bearing assemblies; 44. coupling spindles; 5. knife assembly; 51. cutting knifes; 52. long sliding holes; 53. cutter; 531. the knife back; 532. blade; 54. cutter pressing plates; 55. screws; 56. set screw; 6. counterweight component; 61. weight supports; 62. weights; 63. support plates; 64. support plate hinges; 65. support slots; 66. arc grooves; 67. frame hinge holes; The combination of 520. screw-nut; 620. weight hinges; 7. thumbscrew; 71. wing nuts; 72. hexagon socket cap head screws; 73. butterfly wings; Six square grooves in 74..
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, fabric sample, on sample 1, position to be cut draws line of cut 12, draws terminated line 11 at cutting final position.
As shown in Figure 2, semi-automatic fabric core conveyor belt stripping glue machine, comprises housing assembly 2, moving assembly 3 and knife assembly 5.The upper surface of housing assembly 2 platform is connected with the moving assembly 3 moved back and forth in the horizontal direction, housing assembly 2 lateral frame is hinged with counterweight component 6, the bottom of counterweight component 6 is connected with press roll component 4, counterweight component 6 and press roll component 4 are positioned at the top of moving assembly 3, the lateral frame of housing assembly 2 is also connected with knife assembly 5, and knife assembly 5 is between press roll component 4 and moving assembly 3.
As shown in Figure 3, housing assembly 2 comprises frame 210, platform 21, line slideway 22, ball-screw 25 and bearing block assembly 26; Platform 21 level is arranged in frame 210, and line slideway 22 is arranged on platform 21 by screw; Ball-screw 25 is arranged in frame 210 by bearing block assembly 26, forms revolute pair with frame 210, and the axial line of ball-screw 25 is parallel with line slideway 22.
For the ease of swing roller leading screw 25, the end of ball-screw 25 is provided with handwheel 27, the wheel rim due to handwheel 27 has larger diameter, when rotated can be laborsaving.
For the ease of rotation hand wheel 27, the wheel rim of handwheel 27 is provided with and dials handle 28.
As shown in Figure 4, moving assembly 3 comprises traversing carriage 31, slide 34, pressure strip 33 and housing screw 32; Traversing carriage 31 is connected with line slideway 22 by slide 34, and slide 34 and line slideway 22 form moving sets; Traversing carriage 31 there is screw fixed hole 35, sample 1 lies on traversing carriage 31, pressure strip 33 is pressed in sample 1 upper surface, the external thread of housing screw 32 connects with the internal thread of screw fixed hole 35, pressure strip 33 is connected with traversing carriage 31 by housing screw 32, and sample 1 is fixed on centre tightly; Moving assembly 3 also comprises ball nut 36, and ball nut 36 and traversing carriage 31 are fixedly connected, and ball nut 36 and ball-screw 25 form ball screw assembly.
As shown in Figure 5, counterweight component 6 comprises weight 62 and weight support 61, and weight 62 and weight support 61 are fixedly connected; Frame 210 has weight bracket hinge hole 201, organic frame hinge hole 67 on weight support 61, weight bracket hinge hole 201 and frame hinge hole 67 form weight hinge 620.
Weight support 61 there is elongated hole, the edge of elongated hole is provided with side by side multiple arc groove 66, press roll component 4 also comprises coupling spindle 44, coupling spindle 44 passes elongated hole and is fixedly connected with pressing roller holder 41, coupling spindle 44 coordinates with arc groove 66, coupling spindle 44 can be selected with which arc groove 66 to coordinate, and select different arc grooves 66, pressure roller 42 has different distances from cutter 53; The weight of weight 62, by weight support 61, arc groove 66, coupling spindle 44, pressing roller holder 41, pressure roller 42, is finally pressed in test 1 upper surface;
Counterweight component 6 also comprises support plate 63, and support plate 63 is connected by support plate hinge 64 and weight support 61; Support plate 63 also has support slot 65, platform 21 is fixed with back-up block 23, platform 21 there is support plate through hole 24, when press roll component 4 is temporarily idle, it is needed to lift to position that is higher, not overslaugh work, at this moment can first counterweight component 6 be lifted, namely certain angle is rotated up around weight hinge 620, press roll component 4 is along with lifting, support plate 63 is rotated around support plate hinge 64, make support slot 65 be stuck on back-up block 23, then, under the support of support plate 63, press roll component 4 leaves the certain height of sample 1 and can keep this state; When needs press roll component 4 is pressed in test 1, first counterweight component 6 is lifted some height, support slot 65 is made to leave back-up block 23, support plate 63 is made to aim at support plate through hole 24, put down counterweight component 6, then support plate 63 inserts support plate through hole 24, but can't support on any article, and at this moment press roll component 4 will be pressed on sample 1.
As shown in Figure 6, press roll component 4 comprises pressing roller holder 41, multiple pressure roller 42 and multiple bearing assembly 43, pressure roller 42 forms revolute pair by bearing assembly 43 and pressing roller holder 41, the external cylindrical surface of pressure roller 42 is pressed in sample 1 upper surface, when cutter 53 tangential sample 1, can prevent sample 1 region to be cut from upwards arching upward.
As shown in Figure 7, knife assembly 5 comprises cutting knife 51, cutter 53, cutter pressing plate 54 and set screw 56; Frame 210 has bolt-connection hole 20, cutting knife 51 has threaded hole, set screw 56 is first through bolt-connection hole 20, and rear and threaded hole forms screw thread pair, by turning adjusting screw 56, can regulate the high and low position of knife assembly 5; Cutting knife 51 there is long sliding hole 52, frame 210 has knife rest fixed orifice 29, when cutting knife 51 is adjusted to suitable position, by the combination 520 of screw-nut, cutting knife 51 can be fixed; Cutter 53 are divided into the knife back 531 and blade 532 two parts, and cutter pressing plate 54 is connected by screw 55 with cutting knife 51, and cutter 53 are clipped in the middle; Blade 532 is towards sample 1 direction.
As shown in Figure 8, above-described housing screw 32 and set screw 56 are all thumbscrews 7.Thumbscrew 7 comprises an identical wing nut of nominal size and a hexagon socket cap head screw, wing nut meets GB GB/T62.1-2004, hexagon socket cap head screw meets GB GB/T70.1-2000, both spin together and are fixedly connected, being fixedly connected can be welding, also that section of screw thread spun together can be used punching pin destroy, lose rotatory power.Thumbscrew 7 both can stir butterfly wing 73 to reach the object of rotation by direct hand, and in also can being inserted by allen wrench, six square grooves 74 rotate, and can obtain larger twisting resistance.
As shown in Fig. 9-Figure 13, job step and the principle of work of the utility model semi-automatic fabric core conveyor belt stripping glue machine are:
1. on sample 1, position to be cut draws line of cut 12, draws terminated line 11 at final position;
2. lift counterweight component 6, make the support slot 65 of support plate 63 be stuck on back-up block 23, press roll component 4 is lifted;
3. sample 1 is placed on traversing carriage 31, uses pressure strip 33 and housing screw 32 to fix;
4. stir handle 28, then ball-screw 25 rotates, and drives moving assembly 3 and sample 1 linearly guide rail 22 translation by ball screw assembly, moves to the end face consistency from top to bottom of cutter blade 532 and sample 1;
5. unscrew the combination 520 of screw-nut, turning adjusting screw 56, make blade 532 and line of cut 12 horizontal alignment on sample 1, then the combination 520 of tightening screw-nut;
6. lift counterweight component 6, support slot 65 is made to leave back-up block 23, slowly transfer counterweight component 6, make support plate 63 insert support plate through hole 24, stir press roll component 4, coupling spindle 44 is coordinated with suitable arc groove 66, make blade 532 near pressure roller 42, just not pressure roller 42 just below, pressure roller 42 can not be pressed on blade 532, put down counterweight component 6 completely, then counterweight component 6 is pressed on sample 1;
7. stir handle 28, make sample 1 towards blade 532 translation, sample 1 runs into blade 532 and is cut by along line of cut 12, until terminated line 11 moves to blade 532 position;
8. lift counterweight component 6, make the support slot 65 of support plate 63 be stuck on back-up block 23, press roll component 4 is lifted;
9. stir handle 28 in the other direction, then sample 1 is away from blade 532;
10. pull down housing screw 32 and pressure strip 33, take off sample 1, cut complete.
Utilize semi-automatic fabric core conveyor belt stripping glue machine of the present utility model, can remove manual-operated cutter cutting sample from, hand need not face toward blade 42, and cutter 53 can not move towards hand suddenly, avoid causing unexpected injury, safer.Through dialling the transmission of handle 28, handwheel 27 and ball screw assembly, the translational speed of sample 1 obviously slows down, but driving force also obviously reduces, and labour intensity obviously reduces.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.