A grinding device for mold production and processing

Abstract

The utility model discloses a grinding device for mold production and processing, including a processing table, a grinding seat is fixed on the top of the processing table, a grinding manipulator is installed on the top of the processing table, a grinder is installed on the end of the grinding manipulator, side panels are fixed on both sides of the top of the grinding seat, a support frame is fixed between the tops of the two side panels, a waste chip blowing assembly is arranged on the support frame, and a clamping assembly is also arranged between the two side panels. The utility model relates to the field of grinding technology. The grinding device for mold production and processing, through the arrangement of the waste chip blowing assembly, is convenient for quickly removing waste chips through airflow, and cooperates with the arrangement of the reciprocating drive mechanism to drive the boost jet head to swing back and forth to achieve comprehensive waste chip blowing, replacing the later manual hand-held air gun blowing and manual cleaning, with high cleaning efficiency and high degree of automation. The arrangement of the clamping assembly is convenient for quickly fixing the mold.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding, in particular to a grinding device for mold production and processing. Background Art

[0002] During mold production and processing, a grinding device is required to polish the mold surface. The existing grinding devices mostly use automated manipulators in conjunction with grinders for grinding, which will generate a large amount of waste chips. These waste chips are scattered on the grinding table in large quantities, wasting time in the later cleaning. Nowadays, some people use manual hand-held air guns to blow away the waste chips, and some clean them manually, which has a large workload and low processing efficiency. Therefore, the utility model proposes a grinding device for mold production and processing to solve the above-mentioned problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a grinding device for mold production and processing, which solves the problems mentioned in the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a grinding device for mold production and processing, including a processing table, a grinding seat is fixed on the top of the processing table, a grinding robot is installed on the top of the processing table, a grinder is installed on the end of the grinding robot, side panels are fixed on both sides of the top of the grinding seat, a support frame is fixed between the tops of the two side panels, a waste chip blowing assembly is arranged on the support frame, and a clamping assembly is also arranged between the two side panels.

[0005] Preferably, the waste chip blowing assembly includes an air pump fixed above a support frame, an air delivery cylinder is rotatably mounted on the inner wall of the support frame, a plurality of booster jet heads are connected to the surface of the air delivery cylinder, a reciprocating drive mechanism for driving the air delivery cylinder to rotate back and forth is provided on the support frame, and the air outlet of the air pump is connected to the surface of the air delivery cylinder via a hose.

[0006] Preferably, the reciprocating drive mechanism includes an extension shaft fixed to one end of the gas transmission cross cylinder, the extension shaft passes through and rotates on the side of the support frame, a driving gear is fixed on the surface of the extension shaft, and a rack meshing with the driving gear is slidably installed on the side of the support frame, a driving motor is fixed to the inner side of the support frame, and a driving shaft passing through the support frame is fixed at one end of the output shaft of the driving motor, a turntable is fixed on the surface of the driving shaft, a push rod is fixed on the edge of the turntable, a push block used in conjunction with the push rod is fixed to the bottom of the rack, a spring block is fixed to the bottom of the rack, a connecting block is fixed to the side of the support frame, a reset spring is fixed between the spring block and the connecting block, a baffle is fixed to the top of the rack, and a baffle matching the baffle is fixed to the side of the support frame.

[0007] Preferably, the clamping assembly comprises an electric telescopic rod fixed to the inner sides of the two side plates, the ends of the two electric telescopic rods are fixed with clamping plates, and the inner walls of the two clamping plates are fixed with friction pads.

[0008] Preferably, discharge troughs are provided on the top of the processing table and on both sides of the grinding seat, and baffle plates are fixed on both sides of the tops of the two processing tables.

[0009] Preferably, the bottoms of the two discharge troughs are connected to material guide covers, and waste boxes are placed on the processing table and below the two material guide covers.

[0010] Beneficial Effects

[0011] The utility model provides a grinding device for mold production and processing. Compared with the prior art, it has the following beneficial effects:

[0012] The grinding device for mold production and processing, through the setting of the waste chip blowing removal component, is convenient for quickly removing waste chips through airflow. The setting of the reciprocating drive mechanism drives the pressurized jet head to swing back and forth to achieve comprehensive removal of waste chips, replacing the later manual blowing with an air gun and manual cleaning. It has high cleaning efficiency and a high degree of automation. The setting of the clamping component facilitates the rapid fixation of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the grinding seat of the utility model;

[0015] Figure 3 This is a schematic diagram of the local structure of the support frame of the utility model;

[0016] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0017] Figure 5 It is a schematic diagram of the local structure of the reciprocating drive mechanism of the utility model.

[0018] In the figure: 1-processing table, 2-grinding seat, 3-grinding manipulator, 4-grinding machine, 5-side plate, 6-support frame, 7-waste blowing assembly, 71-air pump, 72-air delivery cylinder, 73-boosting jet head, 74-reciprocating drive mechanism, 741-extension shaft, 742-drive gear, 743-rack, 744-drive motor, 745-drive shaft, 746-turntable, 747-push rod, 748-push block, 749-spring block, 7410-connecting block, 7411-reset spring, 7412-block bar, 7413-block, 75-hose, 8-clamping assembly, 81-electric telescopic rod, 82-plywood, 83-friction pad, 9-discharge trough, 10-block plate, 11-material guide cover, 12-waste box. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides a technical solution: a grinding device for mold production and processing, including a processing table 1, a grinding seat 2 is fixed on the top of the processing table 1, a grinding manipulator 3 is installed on the top of the processing table 1, and a grinder 4 is installed at the end of the grinding manipulator 3. The grinding manipulator 3 adopts an existing manipulator and cooperates with the grinder 4 to achieve multi-directional grinding without dead angles. Side panels 5 are fixed on both sides of the top of the grinding seat 2 for blocking waste chips. A support frame 6 is fixed between the tops of the two side panels 5, and a waste chip blowing assembly 7 is arranged on the support frame 6. A clamping assembly 8 is also arranged between the two side panels 5.

[0021] The waste chip blowing assembly 7 includes an air pump 71 fixed on the top of the support frame 6, which is electrically connected to the external power supply and controlled by a control switch. A gas delivery cylinder 72 is rotatably installed on the inner wall of the support frame 6. The surface of the gas delivery cylinder 72 is connected to a plurality of booster jet heads 73 for quickly blowing out gas. A reciprocating drive mechanism 74 is provided on the support frame 6 to drive the gas delivery cylinder 72 to rotate back and forth. The gas outlet of the air pump 71 is connected to the surface of the gas delivery cylinder 72 through a hose 75.

[0022] The reciprocating drive mechanism 74 includes an extension shaft 741 fixed to one end of the gas transmission horizontal cylinder 72, the extension shaft 741 penetrates and rotates on the side of the support frame 6, a driving gear 742 is fixed on the surface of the extension shaft 741, and a rack 743 meshing with the driving gear 742 is slidably installed on the side of the support frame 6, the rack 743 can only slide, and the slide groove is not drawn in the accompanying drawings. A driving motor 744 is fixed to the inner side of the support frame 6, which is electrically connected to an external power supply and controlled by a control switch. A driving shaft 745 penetrating the support frame 6 is fixed to one end of the output shaft of the driving motor 744, a turntable 746 is fixed on the surface of the driving shaft 745, a push rod 747 is fixed on the edge of the turntable 746, and a push block 748 used in conjunction with the push rod 747 is fixed to the bottom of the rack 743 , the push rod 747 pushes the push block 748, thereby driving the rack 743 to slide, thereby driving the driving gear 742 to rotate, realizing the flipping of the gas transmission horizontal cylinder 72, and then realizing the booster jet head 73 to blow air in different directions. A spring block 749 is fixed to the bottom of the rack 743, and a connecting block 7410 is fixed to the side of the support frame 6. A reset spring 7411 is fixed between the spring block 749 and the connecting block 7410, so that the rack 743 can be quickly reset. A baffle 7412 is fixed to the top of the rack 743, and a baffle 7413 adapted to the baffle 7412 is fixed to the side of the support frame 6. The baffle 7412 is blocked by the baffle 7413, so that when the push rod 747 is separated from the push block 748, the rack 743 can be reset to its original position.

[0023] The clamping assembly 8 includes an electric telescopic rod 81 fixed on the inner side of the two side panels 5, which is electrically connected to an external power supply and controlled by a control switch. Clamps 82 are fixed to the ends of the two electric telescopic rods 81, and friction pads 83 are fixed to the inner walls of the two clamps 82 to increase the friction between the mold and improve the fixing effect.

[0024] Discharge chutes 9 are provided on the top of the processing table 1 and on both sides of the grinding seat 2 for waste chips to fall down. Baffle plates 10 are fixed on both sides of the top of the two processing tables 1 to block the waste chips and prevent them from being scattered onto the processing table 1 when blown.

[0025] The bottoms of the two discharge troughs 9 are both connected to a material guide cover 11 for guiding waste chips. A waste box 12 is placed on the processing table 1 and below the two material guide covers 11 for centrally collecting waste chips.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0027] During operation, the mold to be polished is placed on the polishing seat 2, and then the two electric telescopic rods 81 are started, and the mold is clamped and fixed by the clamping plate 82 and the friction pad 83, and then the polishing manipulator 3 and the polishing seat 2 are started to polish the mold. After the polishing is completed, in order to collect the waste chips, the air pump 71 is started, and the air flow is quickly sprayed onto the polishing seat 2 through each booster jet head 73, and the drive motor 744 is started at the same time, thereby driving the turntable 746 to rotate rapidly, realizing the counterclockwise rotation of the push rod 747, and the push rod 747 pushes the push block 748, thereby driving the rack 743 to slide, so as to realize Now it drives the driving gear 742 to rotate, thereby realizing the flipping of the gas delivery horizontal cylinder 72. When the push rod 747 continues to rotate, after the push rod 747 is separated from the push block 748, the rack 743 can be quickly reset under the elastic force of the reset spring 7411, so that the driving gear 742 can rotate in the opposite direction and drive the gas delivery horizontal cylinder 72 to rotate. This reciprocating process realizes the back and forth rotation of the entire gas delivery horizontal cylinder 72, thereby allowing the booster jet head 73 to swing back and forth, thereby realizing the comprehensive blowing away of the waste chips on the top of the grinding seat 2. The blown-off waste chips fall into the material guide cover 11 through the discharge chute 9, and are finally concentrated in the two waste boxes 12.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for mold production and processing, comprising a processing table (1), a grinding seat (2) is fixed on the top of the processing table (1), a grinding manipulator (3) is installed on the top of the processing table (1), and a grinder (4) is installed at the end of the grinding manipulator (3), characterized in that: Side plates (5) are fixed on both sides of the top of the grinding seat (2); a support frame (6) is fixed between the tops of the two side plates (5); a waste chip blowing assembly (7) is arranged on the support frame (6); and a clamping assembly (8) is also arranged between the two side plates (5); The waste chip blowing assembly (7) comprises an air pump (71) fixed above a support frame (6); an air delivery cylinder (72) is rotatably mounted on the inner wall of the support frame (6); a plurality of booster jet heads (73) are connected to the surface of the air delivery cylinder (72); a reciprocating drive mechanism (74) is provided on the support frame (6) for driving the air delivery cylinder (72) to reciprocate; an air outlet of the air pump (71) is connected to the surface of the air delivery cylinder (72) via a hose (75); The reciprocating drive mechanism (74) comprises an extension shaft (741) fixed to one end of the gas transmission horizontal cylinder (72), the extension shaft (741) passing through and rotating on the side of the support frame (6), a driving gear (742) being fixed to the surface of the extension shaft (741), a rack (743) meshing with the driving gear (742) being slidably mounted on the side of the support frame (6), a driving motor (744) being fixed to the inner side of the support frame (6), a driving shaft (745) passing through the support frame (6) being fixed to one end of the output shaft of the driving motor (744), and a rotating disk (745) being fixed to the surface of the driving shaft (745). 46), a push rod (747) is fixed to the edge of the rotating disk (746), a push block (748) used in conjunction with the push rod (747) is fixed to the bottom of the rack (743), a spring block (749) is fixed to the bottom of the rack (743), a connecting block (7410) is fixed to the side of the support frame (6), a return spring (7411) is fixed between the spring block (749) and the connecting block (7410), a stop bar (7412) is fixed to the top of the rack (743), and a stop block (7413) matched with the stop bar (7412) is fixed to the side of the support frame (6).

2. A grinding device for mold production and processing according to claim 1, characterized in that: The clamping assembly (8) comprises an electric telescopic rod (81) fixed to the inner sides of two side plates (5), a clamping plate (82) being fixed to the ends of the two electric telescopic rods (81), and a friction pad (83) being fixed to the inner walls of the two clamping plates (82).

3. A grinding device for mold production and processing according to claim 1, characterized in that: A material discharge trough (9) is provided on the top of the processing table (1) and on both sides of the grinding seat (2), and a material blocking plate (10) is fixed on both sides of the top of the two processing tables (1).

4. A grinding device for mold production and processing according to claim 3, characterized in that: The bottoms of the two material discharge troughs (9) are both connected to a material guide cover (11), and a waste material box (12) is placed on the processing table (1) and below the two material guide covers (11).

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