CN219130882U - Double milling cutter machine tool with compressing device - Google Patents

Abstract

The utility model discloses a double-milling cutter processing machine tool with a pressing device, which comprises an operation table and a control panel, wherein the control panel is arranged on the operation table and also comprises a milling groove device and a pressing device, the milling groove device and the pressing device are both arranged on the operation table, and the control panel is connected with the milling groove device and the pressing device through a controller; the compressing device comprises a left bracket and a right bracket, wherein the left bracket and the right bracket are connected with an upper bracket, a plurality of sliding rods are arranged on the upper bracket in a sliding way, the end parts of the sliding rods are connected with a pressing plate, an air cylinder is arranged between the pressing plate and the upper bracket, the fixed end of the air cylinder is in threaded connection with the pressing plate, the movable end of the air cylinder is connected with the upper bracket, and the air cylinder is connected with a control panel through a controller; the groove milling device comprises a driving motor, a sliding frame, a first electric telescopic cylinder, a second electric telescopic cylinder, a first servo motor, a second servo motor and a sliding rail; the utility model aims to solve the problem of poor precision of a slot milling machine in the prior art when a workpiece is subjected to washing and cutting processing.

Description

Double milling cutter machine tool with compressing device

Technical Field

The utility model relates to the technical field of double milling cutter processing machine tools with a pressing device, in particular to a double milling cutter processing machine tool with a pressing device.

Background

In the furniture industry, furniture used in many homes is usually specially customized, various boards are required to be processed by the customized furniture to meet the requirements of customers, and a tool for milling grooves on the boards is a groove milling machine which can mill grooves on the boards.

The application number is: CN201922009080.8, publication number: the utility model patent of CN211438262U (hereinafter referred to as 'prior art 1') discloses a double milling cutter processing machine tool with a pressing device, wherein a placing table is arranged on a rack, a first through hole is arranged on the placing table, a movable locating pin is arranged below the first through hole, a milling cutter is arranged in the first through hole, the placing table is provided with a locating table and a fixing plate capable of moving relative to the locating table, when the double milling cutter processing machine tool is used, the distance between the locating table and the locating pin is firstly adjusted, a steel beam is placed on the placing table, the steel beam is abutted against the side wall of the locating table, meanwhile, the locating pin is inserted into the through hole of the steel beam, the fixing plate moves relative to the locating table to clamp the steel beam, then the locating pin moves downwards to be separated from the through hole, and then the milling cutter moves in the first through hole to mill the bottom of the steel beam; the specification of prior art 1 discloses a double milling cutter machine tool with closing device, fixes a position through the locating pin for the girder steel is more accurate when carrying out the washing processing.

However, in practical applications, the milling cutter has error problems when the milling cutter is used for drawing grooves, that is, the lengths of the grooves to be milled are different, and although errors are difficult to find by naked eyes, the errors can cause the groove milling machine in the prior art 1 to be inaccurate in groove milling.

Disclosure of Invention

The utility model provides a double-milling cutter processing machine tool with a pressing device, and aims to solve the problem that the precision of a slot milling machine in the prior art is poor when a workpiece is subjected to washing and cutting processing.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the double-milling cutter processing machine tool with the pressing device comprises an operation table and a control panel, wherein the control panel is arranged on the operation table, and further comprises a groove milling device and a pressing device, both the groove milling device and the pressing device are arranged on the operation table, and the control panel is connected with the groove milling device and the pressing device through a controller;

the compressing device comprises a left bracket and a right bracket, wherein the left bracket and the right bracket are connected with an upper bracket, a plurality of sliding rods are arranged on the upper bracket in a sliding way, the end parts of the sliding rods are connected with a pressing plate, an air cylinder is arranged between the pressing plate and the upper bracket, the fixed end of the air cylinder is in threaded connection with the pressing plate, the movable end of the air cylinder is connected with the upper bracket, and the air cylinder is connected with a control panel through a controller;

the milling groove device comprises a driving motor, a sliding frame, a first electric telescopic cylinder, a second electric telescopic cylinder, a first servo motor, a second servo motor and a sliding rail, wherein the sliding frame is arranged on an operation table, a groove is formed in the sliding frame, a rack and a sliding rail are arranged in the groove, a connecting block is arranged on the sliding frame in a sliding mode, the fixed end of the driving motor is connected with the connecting block, a gear is connected with the movable end of the driving motor after penetrating through the connecting block, the gear is meshed with the rack, a sliding block is further arranged on the connecting block, and the sliding block is in sliding fit with the sliding rail; the connecting block is also provided with an L-shaped sliding plate, the L-shaped sliding plate comprises a horizontal part and a vertical part, the horizontal part is connected with the connecting block, and the vertical part is connected with the horizontal part; the sliding rail is arranged between the left bracket and the right bracket, a sliding groove is arranged at the bottom of the horizontal part, the horizontal part is in sliding fit with the upper end face of the sliding rail through the sliding groove, the first electric telescopic cylinder and the second electric telescopic cylinder are arranged on the vertical part in a sliding manner, the first servo motor is in threaded connection with the movable end of the first electric telescopic cylinder, the second servo motor is in threaded connection with the movable end of the second electric telescopic cylinder, and the driving motor, the first electric telescopic cylinder, the second electric telescopic cylinder, the first servo motor and the second servo motor are all connected with the control panel through the controller; the movable end of the first servo motor is provided with a first milling cutter, and the movable end of the second servo motor is connected with a second milling cutter.

Further, the horizontal part is in sliding fit with the sliding rail through the sliding assembly.

Further, the sliding assembly comprises a sliding block arranged in the sliding groove and a sliding protrusion arranged on the upper end face of the sliding rail, and the horizontal part is matched with the sliding rail through a sliding hole and the sliding protrusion to realize sliding fit.

Further, a plurality of cabinet doors are arranged on the operation table.

Further, the stainless steel plate is arranged above the operating platform, a plurality of through holes are formed in the stainless steel plate, a plurality of threaded holes are formed in the end face, in contact with the stainless steel plate, of the operating platform, the positions of the through holes correspond to those of the threaded holes, bolts are arranged in the through holes and are in threaded connection with the threaded holes after penetrating through the through holes, and the bolts are used for pressing the stainless steel plate on the operating platform.

Further, a left stopper and a right stopper are arranged on the stainless steel plate.

Further, a rubber pad is arranged at the end part of the pressing plate.

Further, each sliding rod is in sliding fit with the upper bracket through a sliding sleeve.

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

the device mainly comprises an operation table, a control panel, a milling groove device and a compressing device, wherein the control panel is arranged on the operation table, the milling groove device and the compressing device are arranged on the operation table, and the control panel is connected with the milling groove device and the compressing device through a controller. In the practical use, the staff places the panel of waiting to process on the operation panel earlier, then give the controller through control panel transmission signal, the controller control driving motor rotates, driving motor rotates and drives the gear and rotate, after gear and rack meshing, driving motor drives the connecting block and removes along the direction of carriage, the connecting block slides and then drives L type slide on the up end of slip track, control driving motor stops rotating and drives the extension of second electric telescopic cylinder after the position of second milling cutter aligns D1 position on the panel, the second milling cutter punches in D1 position, after punching, give the controller through control panel transmission signal, the shrink of controller control second electric telescopic cylinder, and then make the second milling cutter rise. And then the staff transmits signals to the controller through the control panel, and when the first milling cutter reaches the D1 position, the control panel stops rotating through controlling the driving motor. And at the same time, controlling the first electric telescopic cylinder to extend so that the first milling cutter feeds at the D1 position, controlling the driving motor to rotate again until the second milling cutter reaches the D2 position on the plate, and controlling the driving motor to stop rotating. And then, a worker transmits a signal to the controller through the control panel, the controller controls the second electric telescopic cylinder to extend and drive the second servo motor to rotate, the two milling cutters punch at the D2 position on the plate, and after punching is completed, the second electric telescopic cylinder is controlled to shrink, so that the second milling cutters retract from the D2 position. And then, the staff controls the driving motor to rotate, the second milling cutter mills grooves on the plate until the first milling cutter reaches the D2 position, and controls the driving motor to stop rotating and controls the first electric telescopic cylinder to shrink.

Finally, controlling the air cylinder to shrink so that the whole L-shaped sliding plate moves towards the direction close to the upper bracket, and taking down the processed plate to finish the milling groove; the benefit that sets up like this is can punch through the D1 and the D2 position of second milling cutter at panel, and then fix a position the length that needs milling flutes, and first milling cutter mills the groove, can guarantee to be higher to the accuracy when milling flutes to panel processing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is one of the perspective views of the present utility model.

FIG. 3 is a second perspective view of the present utility model.

FIG. 4 is a schematic diagram showing the connection relationship between the stainless steel plate and the operation table.

Fig. 5 is a schematic diagram of the connection relationship between the groove and the connection block according to the present utility model.

In the figure, 101-operation desk, 102-control panel, 103-left bracket, 104-right bracket, 105-upper bracket, 106-slide bar, 107-pressing plate, 108-cylinder, 109-driving motor, 110-slide frame, 111-first electric telescopic cylinder, 112-second electric telescopic cylinder, 113-first servo motor, 114-second servo motor, 115-slide rail, 116-groove, 117-rack, 118-slide rail, 119-connecting block, 120-gear, 121-slide block, 122-L-shaped slide plate, 123-horizontal part, 124-vertical part, 125-slide groove, 126-first milling cutter, 127-second milling cutter, 128-slide block, 129-slide protrusion, 130-through hole, 131-threaded hole, 132-bolt, 133-left stopper, 134-right stopper, 135-rubber pad, 136-dust cover, 137-induced duct, 138-induced duct, 139-industrial dust collector, 140-stainless steel plate.

Detailed Description

The present utility model is further described below in conjunction with embodiments, which are merely some, but not all embodiments of the present utility model. Based on the embodiments of the present utility model, other embodiments that may be used by those of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1-5, the present embodiment discloses a dual milling cutter processing machine tool with a pressing device, which includes an operation table 101 and a control panel 102, wherein the control panel 102 is disposed on the operation table 101, and further includes a slot milling device and a pressing device, both of which are disposed on the operation table 101, and the control panel 102 is connected with the slot milling device and the pressing device through a controller;

the compressing device comprises a left bracket 103 and a right bracket 104, wherein the left bracket 103 and the right bracket 104 are connected with an upper bracket 105, a plurality of sliding rods 106 are arranged on the upper bracket 105 in a sliding way, the end parts of the sliding rods 106 are connected with a pressing plate 107, an air cylinder 108 is arranged between the pressing plate 107 and the upper bracket 105, the fixed end of the air cylinder 108 is in threaded connection with the pressing plate 107, the movable end of the air cylinder 108 is connected with the upper bracket 105, and the air cylinder 108 is connected with the control panel 102 through a controller;

the groove milling device comprises a driving motor 109, a sliding frame 110, a first electric telescopic cylinder 111, a second electric telescopic cylinder 112, a first servo motor 113, a second servo motor 114 and a sliding rail 115, wherein the sliding frame 110 is arranged on an operation table 101, a groove 116 is formed in the sliding frame 110, a rack 117 and a sliding rail 118 are arranged in the groove 116, a connecting block 119 is arranged on the sliding frame 110 in a sliding manner, the fixed end of the driving motor 109 is connected with the connecting block 119, the movable end of the driving motor 109 passes through the connecting block 119 and is connected with a gear 120, the gear 120 is meshed with the rack 117, a sliding block 121 is further arranged on the connecting block 119, and the sliding block 121 is in sliding fit with the sliding rail 118; the connecting block 119 is also provided with an L-shaped sliding plate 122, the L-shaped sliding plate 122 comprises a horizontal part 123 and a vertical part 124, the horizontal part 123 is connected with the connecting block 119, and the vertical part 124 is connected with the horizontal part 123; the sliding rail 115 is arranged between the left bracket 103 and the right bracket 104, a sliding groove 125 is arranged at the bottom of the horizontal part 123, the horizontal part 123 is in sliding fit with the upper end surface of the sliding rail 115 through the sliding groove 125, the first electric telescopic cylinder 111 and the second electric telescopic cylinder 112 are arranged on the vertical part 124 in a sliding manner, the first servo motor 113 is in threaded connection with the movable end of the first electric telescopic cylinder 111, the second servo motor 114 is in threaded connection with the movable end of the second electric telescopic cylinder 112, and the driving motor 109, the first electric telescopic cylinder 111, the second electric telescopic cylinder 112, the first servo motor 113 and the second servo motor 114 are all connected with the control panel 102 through the controller; the movable end of the first servo motor 113 is provided with a first milling cutter 126, and the movable end of the second servo motor 114 is connected with a second milling cutter 127;

the automatic milling machine mainly comprises an operation table 101, a control panel 102, a milling groove device and a compressing device, wherein the control panel 102 is arranged on the operation table 101, the milling groove device and the compressing device are arranged on the operation table 101, and the control panel 102 is connected with the milling groove device and the compressing device through a controller; in the actual use process, a worker firstly places a plate to be processed on the operation table 101, then transmits a signal to the controller through the control panel 102, the controller controls the driving motor 109 to rotate, the driving motor 109 rotates to drive the gear 120 to rotate, after the gear 120 is meshed with the rack 117, the driving motor 109 drives the connecting block to move along the direction of the sliding rail 118, the connecting block slides to further drive the L-shaped sliding plate 122 to slide on the upper end surface of the sliding rail 115, the driving motor 109 is controlled to stop rotating and drive the second electric telescopic cylinder 112 to stretch after the position of the second milling cutter 127 is aligned with the D1 position on the plate, the second milling cutter 127 punches at the D1 position, the controller controls the second electric telescopic cylinder 112 to shrink after punching is finished, and then the second milling cutter 127 is enabled to ascend; subsequently, the operator transmits a signal to the controller through the control panel 102, and the controller controls the driving motor 109 to stop rotating when the first milling cutter 126 reaches the D1 position, and simultaneously controls the first electric telescopic cylinder 111 to extend so that the first milling cutter 126 feeds at the D1 position, and controls the driving motor 109 to rotate again until the second milling cutter 127 reaches the D2 position on the plate, and controls the driving motor 109 to stop rotating; then, the staff transmits a signal to the controller through the control panel 102, the controller controls the second electric telescopic cylinder 112 to extend and drive the second servo motor 114 to rotate, the two milling cutters punch holes at the D2 position on the plate, and after the punching is finished, the second electric telescopic cylinder 112 is controlled to shrink, so that the second milling cutters 127 retract from the D2 position; subsequently, the operator controls the driving motor 109 to rotate, the second milling groove is milled on the plate until the first milling cutter 126 reaches the D2 position, the driving motor 109 is controlled to stop rotating, and the first electric telescopic cylinder 111 is controlled to shrink; finally, the cylinder 108 is controlled to shrink, so that the whole sliding plate moves towards the direction close to the upper bracket 105, the processed plate is taken down, and the milling groove is completed; the benefit of setting like this is that can punch through the D1 and the D2 position of second milling cutter 127 at panel, and then fix a position the length that needs milling flutes, and first milling cutter 126 mills flutes, can guarantee to be higher to the accuracy when milling flutes to panel.

In some embodiments, the horizontal portion 123 is slidably engaged with the sliding rail 115 through a sliding assembly, which has the advantage of enabling smoother sliding between the horizontal portion 123 and the upper end surface of the sliding rail 115.

In some embodiments, the sliding assembly includes a sliding block 128 disposed in the sliding groove 125 and a sliding protrusion 129 disposed on an upper end surface of the sliding rail 115, and the horizontal portion 123 is matched with the sliding rail 115 through the sliding hole and the sliding protrusion 129, and the sliding between the horizontal portion 123 and the upper end surface of the sliding rail 115 is more stable after the sliding protrusion 129 is matched with the sliding block 128.

In some embodiments, the operation table 101 is provided with a plurality of cabinet doors, and in the actual use process, the interior of the operation table 101 is of a hollow structure, and the cabinet doors are arranged to facilitate taking articles in the operation table 101.

In some embodiments, a stainless steel plate 140 is arranged above the operation table 101, a plurality of through holes 130 are formed in the stainless steel plate 140, a plurality of threaded holes 131 are formed in the end face, which is contacted with the stainless steel plate 140, of the operation table 101, the positions of the through holes 130 correspond to the positions of the threaded holes 131, bolts 132 are arranged in the through holes 130, the bolts 132 penetrate through the through holes 130 and are in threaded connection with the threaded holes 131, and the bolts 132 are used for pressing the stainless steel plate 140 on the operation table; the stainless steel plate 140 is provided for the purpose that the stainless steel plate 140 is not easily rusted and is not deformed after being pressed.

In some embodiments, the stainless steel plate 140 is provided with a left stop 133 and a right stop 134, and the purpose of the left stop 133 and the right stop 134 is to limit the door panel to be processed.

In some embodiments, the end of the platen 107 is provided with a rubber pad 135, the purpose of the rubber pad 135 being to provide plasticity to the rubber pad 135 to prevent hard contact between the platen 107 and the sheet material from causing damage to the sheet material.

In some embodiments, each of the sliding bars 106 is slidably engaged with the upper frame 105 through a sliding sleeve, which has the advantage of enabling the sliding between the sliding bar 106 and the upper frame 105 to be smoother.

Example two

Referring to fig. 1-5, this embodiment is further optimized based on the first embodiment, in this embodiment, a dust cover 136 is disposed on the first servo motor 113 and the second servo motor 114, an air guiding opening 138 is disposed on the dust cover 136, an air guiding pipe 137 is disposed on the air guiding opening 138, and an industrial dust collector 139 is further connected to the air guiding pipe 137;

in actual use, a large amount of scraps are generated when the second milling cutter 127 is used for punching, and a large amount of scraps are also generated when the first milling cutter 126 is used for milling grooves on the plate, and the scraps are difficult to collect and clean, after the industrial dust collector 139 is arranged, scraps generated when the first milling cutter 126 and the second milling cutter 127 are used for processing the plate enter the air guide pipe 137 from the air guide hole 138 and are finally sucked into the industrial dust collector 139, so that only a small part of scraps are splashed out, and the cleaning by workers is facilitated.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a two milling cutter machine tools with closing device, includes operation panel (101) and control panel (102), and control panel (102) set up on operation panel (101), its characterized in that: the device also comprises a slot milling device and a compressing device, wherein the slot milling device and the compressing device are arranged on the operating platform (101), and the control panel (102) is connected with the slot milling device and the compressing device through a controller;

the compressing device comprises a left bracket (103) and a right bracket (104), wherein an upper bracket (105) is connected to the left bracket (103) and the right bracket (104), a plurality of sliding rods (106) are arranged on the upper bracket (105) in a sliding manner, a pressure plate (107) is connected to the end part of each sliding rod (106), an air cylinder (108) is arranged between each pressure plate (107) and the corresponding upper bracket (105), the fixed end of each air cylinder (108) is connected with each pressure plate (107), the movable end of each air cylinder (108) is connected with the corresponding upper bracket (105), and each air cylinder (108) is connected with a control panel (102) through a controller;

the milling groove device comprises a driving motor (109), a sliding frame (110), a first electric telescopic cylinder (111), a second electric telescopic cylinder (112), a first servo motor (113), a second servo motor (114) and a sliding rail (115), wherein the sliding frame (110) is arranged on an operation table (101), a groove (116) is formed in the sliding frame (110), a rack (117) and a sliding rail (118) are arranged in the groove (116), a connecting block (119) is arranged on the sliding frame (110) in a sliding manner, the fixed end of the driving motor (109) is connected with the connecting block (119), a gear (120) is connected to the movable end of the driving motor (109) after penetrating through the connecting block (119), the gear (120) is meshed with the rack (117), a sliding block (121) is further arranged on the connecting block (119), and the sliding block (121) is in sliding fit with the sliding rail (118). An L-shaped sliding plate (122) is further arranged on the connecting block (119), the L-shaped sliding plate (122) comprises a horizontal part (123) and a vertical part (124), the horizontal part (123) is connected with the connecting block (119), and the vertical part (124) is connected with the horizontal part (123);

the sliding rail (115) is arranged between the left bracket (103) and the right bracket (104), a sliding groove (125) is formed in the bottom of the horizontal part (123), the horizontal part (123) is in sliding fit with the upper end face of the sliding rail (115) through the sliding groove (125), the first electric telescopic cylinder (111) and the second electric telescopic cylinder (112) are arranged on the vertical part (124) in a sliding mode, the first servo motor (113) is detachably connected with the movable end of the first electric telescopic cylinder (111), the second servo motor (114) is detachably connected with the movable end of the second electric telescopic cylinder (112), and the driving motor (109), the first electric telescopic cylinder (111), the second electric telescopic cylinder (112), the first servo motor (113) and the second servo motor (114) are all connected with the control panel (102) through the controller; the movable end of the first servo motor (113) is provided with a first milling cutter (126), and the movable end of the second servo motor (114) is connected with a second milling cutter (127).

2. A double milling cutter machine tool with a hold down device according to claim 1, characterized in that: the horizontal part (123) is in sliding fit with the sliding rail (115) through a sliding assembly.

3. A double milling cutter machine tool with a hold down device according to claim 2, characterized in that: the sliding assembly comprises a sliding block (128) arranged in the sliding groove (125) and a sliding protrusion (129) arranged on the upper end face of the sliding rail (115), and the horizontal part (123) is matched with the sliding protrusion (129) through a sliding hole and then is in sliding fit with the sliding rail (115).

4. A double milling cutter machine tool with a hold down device according to claim 1, characterized in that: a plurality of cabinet doors are arranged on the operation table (101).

5. A double milling cutter machine tool with a hold down device according to claim 1, characterized in that: stainless steel plate (140) are arranged above operation table (101), a plurality of through holes (130) are formed in stainless steel plate (140), a plurality of threaded holes (131) are formed in the end face, in contact with stainless steel plate (140), of operation table (101), the positions of through holes (130) correspond to the positions of threaded holes (131), bolts (132) are arranged in through holes (130), after penetrating through holes (130), bolts (132) are in threaded connection with threaded holes (131), and the bolts (132) are used for pressing stainless steel plate (140) on the operation table.

6. A double milling cutter machine tool with a hold down device according to claim 5, characterized in that: the stainless steel plate (140) is provided with a left stopper (133) and a right stopper (134).

7. A double milling cutter machine tool with a hold down device according to claim 1, characterized in that: a rubber pad (135) is arranged at the end part of the pressing plate (107).

8. A double milling cutter machine tool with a hold down device according to claim 1, characterized in that: each sliding rod (106) is in sliding fit with the upper bracket (105) through a sliding sleeve.

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