Full-automatic thickness measuring six-axis grinding machine

Abstract

The utility model relates to the technical field of grinding, in particular to a full-automatic thickness measuring six-shaft grinding machine which comprises a machine frame, a main control module, a thickness measuring mechanism, a cooling mechanism, three first grinding mechanisms and three second grinding mechanisms, the thickness measuring mechanism, the cooling mechanism, the three first grinding mechanisms and the three second grinding mechanisms are arranged on the machine frame, and the three first grinding mechanisms and the three second grinding mechanisms are arranged in a staggered mode. According to the full-automatic thickness measuring six-shaft grinding machine, the thickness of a current plate to be ground is measured, so that the distance between the first grinding roller and the second grinding roller is adjusted, and the grinding accuracy is improved; and meanwhile, the material plate can be continuously ground for six times, and the grinding efficiency of the material plate is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a technical field of grinding, specifically relates to a full -automatic thickness measuring six -axis grinding machine. BACKGROUND

[0002] In the past, as the film, paper, non -woven fabric, board piece, steel plate and so on processing object (below called board piece) before using, need to implement grinding processing, generally speaking, the grinding of board piece needs to go through multistage and make the thickness of board piece gradually smaller. But in the actual situation, the initial thickness of each board piece has certain error, since the position of grinding roller cannot be adjusted, so the thickness is different in the process of grinding, influence grinding accuracy. INNOVATION

[0003] In order to overcome the shortcomings and insufficient in the prior art, the utility model discloses a full -automatic thickness measuring six -axis grinding machine, the thickness of the current board piece to be ground is measured, and the distance between the first grinding roller and the second grinding roller is adjusted, the accuracy of grinding is improved, and the material board can be ground six times without interruption, the grinding efficiency of the material board is effectively improved.

[0004] The utility model is realized through the following technical schemes:

[0005] The utility model discloses a full -automatic thickness measuring six -axis grinding machine, it includes frame, main control module, the thickness measuring mechanism of being installed in frame, cooling mechanism, three first grinding mechanism, three second grinding mechanism, three first grinding mechanism and three second grinding mechanism staggered setting respectively;

[0006] The first grinding mechanism includes first lifting drive mechanism, first grinding drive mechanism and first parallel wheel with first grinding wheel setting up and down, and the second grinding mechanism includes second lifting drive mechanism, second grinding drive mechanism, second grinding wheel with second parallel wheel coplanar setting and second parallel wheel with first grinding wheel coplanar setting, and the injection end of cooling mechanism is opposite between first grinding wheel and first parallel wheel and between second grinding wheel and second parallel wheel;

[0007] The first grinding drive mechanism is used to drive first grinding wheel rotation, the first lifting drive mechanism is used to drive first grinding drive mechanism and first grinding wheel to lift simultaneously to make first grinding wheel close or away from first parallel wheel, the second grinding drive mechanism is used to drive second grinding wheel rotation, and the second lifting drive mechanism is used to drive second grinding drive mechanism and second grinding wheel to lift simultaneously to make second grinding wheel close or away from second parallel wheel;

[0008] The main control module is signal connected with the cooling mechanism, the thickness measuring mechanism, the first grinding driving mechanism, the first lifting driving mechanism, the second lifting driving mechanism and the second grinding driving mechanism respectively.

[0009] Further, the first grinding driving mechanism comprises a grinding driving motor, a grinding driving belt, a grinding support base and a grinding rotary fixing base, the grinding support base is fixedly arranged on the rack, the grinding rotary fixing base is slidably connected with the grinding support base, the first grinding wheel is rotatably arranged on the grinding rotary fixing base, and the grinding driving motor is drivingly connected with the first grinding wheel through the grinding driving belt.

[0010] The first lifting driving mechanism comprises a lifting driving motor, a lifting output cylinder and a lifting connecting rod, the output end of the lifting driving motor is drivingly connected with the input end of the lifting output cylinder, and the output end of the lifting output cylinder is connected with the grinding rotary fixing base through the lifting connecting rod.

[0011] Further, the first grinding driving mechanism further comprises a motor mounting plate, a lifting guide column, a first compression spring and a second compression spring, the grinding driving motor is arranged on the motor mounting plate, the lifting guide column is arranged on the rack, the motor mounting plate is slidably connected with the lifting guide column, the first compression spring and the second compression spring are sleeved on the lifting guide column respectively, the two ends of the first compression spring are connected with the upper end of the lifting guide column and the upper end face of the motor mounting plate respectively, and the two ends of the second compression spring are connected with the lower end of the lifting guide column and the lower end face of the motor mounting plate respectively.

[0012] Further, the first grinding driving mechanism further comprises a left-right horizontal moving motor and a horizontal moving bottom plate, the first grinding wheel is rotatably arranged on the horizontal moving bottom plate, and the horizontal moving bottom plate is horizontally slidably connected with the grinding rotary fixing base.

[0013] The left-right horizontal moving motor is arranged on the grinding rotary fixing base, and the left-right horizontal moving motor is drivingly connected with the horizontal moving bottom plate.

[0014] Further, the first grinding driving mechanism further comprises a lifting transmission rod and a right-angle speed reducer, the number of the lifting output cylinder, the lifting connecting rod, the grinding support base and the grinding rotary fixing base is two, and one lifting output cylinder, one lifting connecting rod, one grinding support base and one grinding rotary fixing base form an up-down adjusting assembly, and two up-down adjusting assemblies are arranged on the two sides of the rack respectively.

[0015] The two ends of the lifting transmission rod are drivingly connected with the input ends of the two lifting output cylinders respectively, and the lifting driving motor is drivingly connected with the lifting transmission rod through the right-angle speed reducer.

[0016] Further, the full-automatic thickness measuring six-axis grinding machine further comprises a conveying mechanism arranged on the rack, the conveying mechanism comprising a conveying drive motor, a plurality of coplanar conveying pressing wheel sets and a plurality of drive transmission strips connected between adjacent conveying pressing wheel sets, the conveying drive motor being drive connected to the transmission strips between any two adjacent conveying pressing wheel sets.

[0017] The conveying pressing wheel set comprises a pressing wheel, a conveying wheel, a pressing wheel seat and a pressing spring, the conveying wheel being rotatably arranged on the rack and connected to the corresponding transmission strip, the pressing wheel seat being arranged on the rack, the pressing wheel being rotatably and slidably arranged on the pressing wheel seat, and the pressing spring being connected between the wheel handle of the pressing wheel and the pressing wheel seat.

[0018] The full-automatic thickness measuring six-axis grinding machine has the following beneficial effects:

[0019] The full-automatic thickness measuring six-axis grinding machine has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0020] The full-automatic thickness measuring six-axis grinding machine has the following beneficial effects:

[0021] Figure 1 The full-automatic thickness measuring six-axis grinding machine has the following beneficial effects:

[0022] Figure 2 The full-automatic thickness measuring six-axis grinding machine has the following beneficial effects:

[0023] Figure 3 The full-automatic thickness measuring six-axis grinding machine has the following beneficial effects:

[0024] Figure 4 The full-automatic thickness measuring six-axis grinding machine has the following beneficial effects:

[0025] Figure 5 The full-automatic thickness measuring six-axis grinding machine has the following beneficial effects:

[0026] Figure 6 The full-automatic thickness measuring six-axis grinding machine has the following beneficial effects:

[0027] Reference signs

[0028] Rack - 100, thickness measuring mechanism - 101, cooling mechanism - 102,

[0029] First grinding mechanism - 103, first lifting drive mechanism - 104, lifting drive motor - 105, lifting output cylinder - 106, lifting connecting rod - 107, lifting transmission rod - 121, right angle speed reducer - 122,

[0030] First grinding drive mechanism - 108, grinding drive motor - 109, grinding drive belt - 110, grinding support seat - 111, grinding rotary fixed seat - 112, first grinding wheel - 113, first parallel wheel - 114, motor mounting plate - 115, lifting guide column - 116, first compression spring - 117, second compression spring - 118, left and right horizontal movement motor - 119, horizontal movement bottom plate - 120,

[0031] Second grinding mechanism - 201, second lifting drive mechanism - 202, second grinding drive mechanism - 203, second grinding wheel - 204, second parallel wheel - 205,

[0032] Conveying mechanism - 301, conveying drive motor - 302, conveying pressing wheel set - 303, pressing wheel - 304, conveying wheel - 305, pressing wheel seat - 306, pressing spring - 307, transmission bar - 308,

[0033] External hanging feeding supporting wheel module - 401. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below. In the following description, a lot of specific details are set forth in order to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0035] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0036] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0037] In the past, as the processing object (hereinafter referred to as the plate) of the film, paper, non-woven fabric, plate, steel plate, etc. Before use, it is necessary to implement grinding treatment. Generally speaking, the grinding of the plate needs to be carried out in multiple stages, so that the thickness of the plate gradually decreases. But in actual situation, the initial thickness of each plate has certain error, because the position of the grinding roller cannot be adjusted, so the thickness is different in the process of grinding, which affects the accuracy of grinding.

[0038] In order to solve the above problems, the embodiment discloses a kind of full-automatic thickness measuring six-axis grinding machine, its structure is as shown in Figures 1 to 6 The grinding machine includes rack 100, main control module, thickness measuring mechanism 101 installed on rack 100, cooling mechanism 102, three first grinding mechanisms 103, three second grinding mechanisms 201, three first grinding mechanisms 103 and three second grinding mechanisms 201 are staggered respectively;

[0039] The first grinding mechanism 103 includes the first lifting drive mechanism 104, the first grinding drive mechanism 108 and the first grinding wheel 113 and the first parallel wheel 114 arranged above and below, the second grinding mechanism 201 includes the second lifting drive mechanism 202, the second grinding drive mechanism 203, the second grinding wheel 204 arranged in the same plane with the second parallel wheel 205 and the second parallel wheel 205 arranged in the same plane with the first grinding wheel 113, the spray end of the cooling mechanism 102 is opposite between the first grinding wheel 113 and the first parallel wheel 114 and between the second grinding wheel 204 and the second parallel wheel 205;

[0040] The first grinding driving mechanism 108 is used to drive the first grinding wheel 113 to rotate, the first lifting driving mechanism 104 is used to drive the first grinding driving mechanism 108 and the first grinding wheel 113 to lift simultaneously to make the first grinding wheel 113 close to or away from the first parallel wheel 114, the second grinding driving mechanism 203 is used to drive the second grinding wheel 204 to rotate, and the second lifting driving mechanism 202 is used to drive the second grinding driving mechanism 203 and the second grinding wheel 204 to lift simultaneously to make the second grinding wheel 204 close to or away from the second parallel wheel 205.

[0041] The main control module is signal connected with the cooling mechanism 102, the thickness measuring mechanism 101, the first grinding driving mechanism 108, the first lifting driving mechanism 104, the second lifting driving mechanism 202 and the second grinding driving mechanism 203 respectively.

[0042] From Figure 1 It can be seen that the plate is put into the feeding end of the rack 100, the feeding end of the rack 100 is an externally-hung feeding supporting wheel module 401, the externally-hung feeding supporting wheel module 401 is coplanarly arranged with the first grinding wheel 113 and the first parallel wheel 114, so as to ensure the parallel input of the plate.

[0043] The first thickness measuring mechanism 101 is arranged between the externally-hung feeding supporting wheel module 401 and the first grinding mechanism 103, so as to measure the thickness of the feeding plate. In this embodiment, the thickness measuring mechanism 101 is composed of upper and lower arranged rollers, springs and a contact sensor. In general, the springs are in a relaxed state. When the plate enters the upper and lower arranged rollers and pushes away the upper roller, the upper roller is in contact with the contact sensor while pressing the spring, thereby achieving the effect of measuring the thickness of the plate.

[0044] After the plate passes through the thickness measuring mechanism 101, the plate enters the first grinding mechanism 103 for grinding. Specifically, the first grinding driving mechanism 108 includes a grinding driving motor 109, a grinding driving belt 110, a grinding support seat 111 and a grinding rotary fixed seat 112. The grinding support seat 111 is fixedly arranged on the rack 100, the grinding rotary fixed seat 112 is slidably connected with the grinding support seat 111, the first grinding wheel 113 is rotatably arranged on the grinding rotary fixed seat 112, and the grinding driving motor 109 is drivingly connected with the first grinding wheel 113 through the grinding driving belt 110.

[0045] The first lifting driving mechanism 104 includes a lifting driving motor 105, a lifting output cylinder 106 and a lifting connecting rod 107. The output end of the lifting driving motor 105 is drivingly connected with the input end of the lifting output cylinder 106, and the output end of the lifting output cylinder 106 is connected with the grinding rotary fixed seat 112 through the lifting connecting rod 107.

[0046] In the embodiment, the grinding driving motor 109 drives the first grinding wheel 113 to rotate through the grinding driving belt 110 to grind the plate; in addition, the lifting driving motor 105 drives the lifting connecting rod 107 to lift through the output to the lifting output cylinder 106 to drive the grinding rotary fixed seat 112 to lift to control the first grinding wheel 113 to lift.

[0047] Further, the first grinding driving mechanism 108 further comprises a motor mounting plate 115, a lifting guide column 116, a first compression spring 117 and a second compression spring 118, the grinding driving motor 109 is installed on the motor mounting plate 115, the lifting guide column 116 is installed on the rack 100, the motor mounting plate 115 and the lifting guide column 116 are in sliding connection, the first compression spring 117 and the second compression spring 118 are respectively sleeved on the lifting guide column 116, the two ends of the first compression spring 117 are respectively connected with the upper end of the lifting guide column 116 and the upper end face of the motor mounting plate 115, and the two ends of the second compression spring 118 are respectively connected with the lower end of the lifting guide column 116 and the lower end face of the motor mounting plate 115. Since the position of the lifting output cylinder 106 in the embodiment is fixed, the lifting driving motor 105 moves up and down relative to the lifting output cylinder 106 when outputting.

[0048] Meanwhile, in the initial state (i.e. the first grinding wheel 113 and the first parallel wheel 114 are attached), the lifting driving motor 105 is in the lowest position (equivalent to the distance between the lifting driving motor 105 and the lifting output cylinder 106 is the farthest), the lower end of the lifting driving motor 105 abuts against the upper end of the grinding driving motor 109 and makes the first compression spring 117 in the stretched state and the second compression spring 118 in the compressed state, and at the same time, the grinding driving belt 110 is also in the tight state; when the first grinding wheel 113 is driven to rise by the lifting driving motor 105, the lifting driving motor 105 approaches the lifting output cylinder 106, and under the action of the first compression spring 117 and the second compression spring 118, the grinding driving motor 109 rises with the lifting driving motor 105, so that the grinding driving belt 110 is always in the tight state, ensuring the normal connection between the grinding driving motor 109 and the first grinding wheel 113.

[0049] In addition, the first grinding driving mechanism 108 further comprises a lifting transmission rod 121 and a right-angle speed reducer 122, the number of the lifting output electric cylinders 106, the lifting connecting rods 107, the grinding support seats 111 and the grinding rotary fixed seats 112 is two, one lifting output electric cylinder 106, one lifting connecting rod 107, one grinding support seat 111 and one grinding rotary fixed seat 112 form one up-down adjusting assembly, and two up-down adjusting assemblies are respectively installed on the two sides of the rack 100; the two ends of the lifting transmission rod 121 are respectively in driving connection with the input ends of the two lifting output electric cylinders 106, and the lifting driving motor 105 is in driving connection with the lifting transmission rod 121 through the right-angle speed reducer 122. By arranging the same up-down adjusting assemblies on the two sides of the rack 100, the lifting driving motor 105 is output to the two lifting output electric cylinders 106 through the right-angle speed reducer 122 and the lifting transmission rod 121, so as to simultaneously drive the two ends of the first grinding wheel 113, and the stress of the grinding driving motor 109 and the first grinding wheel 113 is uniform.

[0050] Specifically, the first grinding driving mechanism 108 further comprises a left-right horizontal moving motor 119 and a horizontal moving bottom plate 120, the first grinding wheel 113 is rotationally arranged on the horizontal moving bottom plate 120, and the horizontal moving bottom plate 120 is horizontally and slidingly connected to the grinding rotary fixed seat 112; the left-right horizontal moving motor 119 is installed on the grinding rotary fixed seat 112, and the left-right horizontal moving motor 119 is in driving connection with the horizontal moving bottom plate 120. In the embodiment, the left-right horizontal moving motor 119 is arranged to realize the left-right horizontal movement of the first grinding wheel 113, and realize the horizontal direction grinding of the plate.

[0051] It should be noted that in the embodiment, the first grinding mechanism 103 and the second grinding mechanism 201 are substantially the same in structure, and the difference is that the first grinding mechanism 103 and the second grinding mechanism 201 are mirror-symmetrical, and the advantage is that the lifting driving mechanisms and the grinding driving mechanisms on the two sides can be arranged in staggered mode, so as to save space.

[0052] Specifically, the full-automatic thickness measuring six-axis grinding machine further comprises a conveying mechanism 301 arranged on the frame 100, the conveying mechanism 301 comprising a conveying drive motor 302, a plurality of coplanar conveying press wheel sets 303, and a plurality of drive transmission bars 308 connected between adjacent conveying press wheel sets 303, the conveying drive motor 302 being connected to the drive transmission bar 308 between any two adjacent conveying press wheel sets 303; the conveying press wheel set 303 comprising a press wheel 304, a conveying wheel 305, a press wheel seat 306, and a press spring 307, the conveying wheel 305 being rotatably arranged on the frame 100 and connected to the corresponding drive transmission bar 308, the press wheel seat 306 being arranged on the frame 100, the press wheel 304 being rotatably and slidably arranged on the press wheel seat 306, and the press spring 307 being connected between the handle of the press wheel 304 and the press wheel seat 306.

[0053] In the embodiment, the plate is pressed by the press wheel 304 to compress the press spring 307, thereby increasing the friction between the plate and the conveying wheel 305; the drive transmission bar 308 is preferably a chain, and the above-mentioned externally-hung feeding supporting wheel module 401, the thickness measuring mechanism 101, the conveying wheel 305, the first parallel wheel 114, and the second parallel wheel 205 are all provided with coaxial gears to engage with the chain, thereby achieving the conveying of the plate.

[0054] In the embodiment, the cooling mechanism 102 is composed of at least a water pump, a pipeline, and a spray head, the pipeline being inserted between the first grinding mechanism and the second grinding mechanism, and the spray head being used to spray and cool the plate being ground.

[0055] In summary, the full-automatic thickness measuring six-axis grinding machine is provided with a main control module, a thickness measuring mechanism 101, a cooling mechanism 102, three first grinding mechanisms 103, and three second grinding mechanisms 201, wherein the thickness measuring mechanism 101 can measure the thickness of the plate to be ground, the first grinding mechanisms 103 and the second grinding mechanisms 201 arranged alternately can be driven to respectively lift and lower the first grinding wheels 113 and the second grinding wheels 204 according to the measured values of the thickness measuring mechanism 101, so as to adjust the distance between the first grinding wheels 113 and the second grinding wheels 204, thereby improving the accuracy of grinding and enabling the plate to be ground six times uninterruptedly, and effectively improving the grinding efficiency of the plate.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A fully automatic thickness measuring six-axis grinder comprising a frame, characterized in that, The main control module, the thickness measuring mechanism, the cooling mechanism, the three first grinding mechanisms and the three second grinding mechanisms are arranged on the rack. The first grinding mechanism comprises a first lifting driving mechanism, a first grinding driving mechanism, a first grinding wheel and a first parallel wheel arranged in an up-down manner. The first grinding driving mechanism is used for driving the first grinding wheel to rotate. The first lifting driving mechanism is used for driving the first grinding driving mechanism and the first grinding wheel to simultaneously lift to make the first grinding wheel close to or away from the first parallel wheel.

2. The fully automatic thickness measuring six-axis lapping machine according to claim 1, characterized in that The main control module is signal connected with the cooling mechanism, the thickness measuring mechanism, the first grinding driving mechanism, the first lifting driving mechanism, the second lifting driving mechanism and the second grinding driving mechanism. The first grinding driving mechanism comprises a grinding driving motor, a grinding driving belt, a grinding support seat and a grinding rotary fixed seat.

3. The fully automatic thickness measuring six-axis grinder according to claim 2, characterized in that The first lifting driving mechanism comprises a lifting driving motor, a lifting output electric cylinder and a lifting connecting rod.

4. The fully automatic thickness measuring six-axis grinder according to claim 2, characterized in that, The first grinding driving mechanism further comprises a motor mounting plate, a lifting guide column, a first compression spring and a second compression spring. The first grinding driving mechanism further comprises a left-right horizontal moving motor and a horizontal moving bottom plate. The first grinding wheel is rotatably arranged on the horizontal moving bottom plate. The left-right horizontal moving motor is arranged on the grinding rotary fixed seat. The left-right horizontal moving motor is drivingly connected with the horizontal moving bottom plate.

5. The fully automatic thickness measuring six-axis grinder according to claim 2, characterized in that, The first grinding driving mechanism further comprises lifting transmission rods and right-angle speed reducers, the number of the lifting output electric cylinders, the lifting connecting rods, the grinding support seats and the grinding rotary fixed seats is two, a single lifting output electric cylinder, a lifting connecting rod, a grinding support seat and a grinding rotary fixed seat form an up-down adjusting assembly, and two up-down adjusting assemblies are respectively installed on the two sides of the rack; The two ends of the lifting transmission rod are respectively in driving connection with the input ends of the two lifting output electric cylinders, and the lifting driving motor is in driving connection with the lifting transmission rod through the right-angle speed reducer.

6. The fully automatic thickness measuring six-axis lapping machine according to claim 1, characterized in that, The full-automatic thickness measuring six-axis grinding machine further comprises a conveying mechanism installed on the rack, the conveying mechanism comprises a conveying driving motor, a plurality of coplanar conveying pressing wheel groups and a plurality of transmission bars driving connected with adjacent conveying pressing wheel groups, and the conveying driving motor is driving connected with the transmission bars between any two adjacent conveying pressing wheel groups; The conveying pressing wheel group comprises a pressing wheel, a conveying wheel, a pressing wheel seat and a pressing spring, the conveying wheel is rotationally arranged on the rack and connected with the corresponding transmission bar, the pressing wheel seat is installed on the rack, the pressing wheel is rotationally and up-down slidably arranged on the pressing wheel seat, and the pressing spring is connected between the wheel handle of the pressing wheel and the pressing wheel seat.

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