Feeding bin for gang drilling machine
By introducing a clamping structure and lifting components into the feed hopper of the drilling rig, the problem of abnormal noise when the sheet metal is ejected was solved, the stable output of the sheet metal was achieved, and collisions and abnormal noises between the sheet metal were avoided.
Patent Information
- Application Number
- CN202520384041.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-03-05
AI Technical Summary
When the feed hopper of the existing drilling machine pushes out the plates, the lack of a clamping structure causes the plates to collide and produce abnormal noise.
Design a feeding bin for a drilling machine, including a clamping structure and a lifting component. The clamping structure corresponds to a specific position of the plate and works in conjunction with the lifting component to achieve orderly output of the plate and avoid collisions and abnormal noises between the plates.
The combination of clamping structure and lifting components ensures that the sheet metal is free from abnormal noise and jamming during output, thus improving the stability and noise control of the feeding process.
Smart Images
Figure CN223765592U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of plate equipment, especially a feeding bin for a gang drill. BACKGROUND
[0002] The feeding bin on the existing gang drill pushes a plurality of stacked plates to the conveying device of the gang drill in turn by a push-out mode, the existing feeding bin does not have a clamping structure, and thus when the lowermost plate is pushed out, the plurality of plates will collide in the up-down direction due to the fact that the lower plate is in suspension, thereby generating an abnormal sound. SUMMARY
[0003] The utility model discloses a feeding bin for a gang drill.
[0004] The feeding bin for a gang drill according to the first aspect of the utility model comprises a bin body, a lifting piece, a clamping structure and a driving structure, the bin body has a mounting cavity, a plurality of plates are stacked in the mounting cavity in the up-down direction, and the mounting cavity is provided with a discharge port corresponding to the position of the last plate in the mounting cavity; the lifting piece is installed on the bottom of the mounting cavity and can be lifted up and down, and the lifting piece can support the last plate in the mounting cavity; the clamping structure is installed on the bin body, the clamping structure corresponds to the position of the third plate in the mounting cavity, so that the clamping structure can clamp the plate; and the driving structure can drive the last plate to move out of the bin body from the discharge port.
[0005] The feeding bin for a gang drill according to the utility model has at least the following technical effects: the clamping structure corresponds to the position of the third plate in the mounting cavity, the last plate in the mounting cavity can be moved out of the discharge port, the lifting piece is lifted up and down in cooperation with the clamping structure to clamp or release the plate, the plurality of plates are moved downward under the driving of the lifting piece, and the abnormal sound caused by the sudden drop of the plurality of plates is avoided.
[0006] According to some embodiments of the utility model, the lifting device is a double-stroke cylinder, the extension rod of the double-stroke cylinder is vertically arranged, and the extension rod is fixedly connected with the lifting piece.
[0007] According to some embodiments of the utility model, the lifting piece is connected with a first connecting rod, a second connecting rod and a third connecting rod which are arranged in sequence and at intervals.
[0008] The guiding assembly comprises two spaced guiding members, the lifting device is located between the two guiding members, the guiding member comprises a guiding sleeve and a guide post located in the guiding sleeve, one of the guide posts is fixedly connected with the first connecting rod, the extension rod is fixedly connected with the second connecting rod, and the other guide post is fixedly connected with the third connecting rod.
[0009] According to some embodiments of the present application, the guiding sleeve and the double-stroke cylinder are mounted on the fixing seat.
[0010] According to some embodiments of the present application, the mounting cavity has a lower opening, the bin body and the fixing seat are mounted on the support, part of the support is located below the lifting member, and the bottom of the lifting member abuts against part of the support when the lifting member supports the last-but-one board in the mounting cavity.
[0011] According to some embodiments of the present application, the bin body comprises two fixing plates spaced apart in the left-right direction, the opposite sides of the two fixing plates are both provided with first limiting blocks and second limiting blocks spaced apart in the front-rear direction, the first limiting block and the second limiting block on one of the fixing plates and the first limiting block and the second limiting block on the other fixing plate form the mounting cavity, and the board can be placed between the first limiting block and the second limiting block.
[0012] The clamping structure is mounted on the first limiting block or the second limiting block.
[0013] According to some embodiments of the present application, the clamping structure comprises:
[0014] The clamping block extending in the up-down direction is movably mounted on the side of the first limiting block close to the board, the side of the clamping block close to the board has a protruding part, and the position of the protruding part corresponds to the position of the third-but-one board in the mounting cavity.
[0015] The first driving device is mounted on the first limiting block, and the first driving device is used to drive the clamping block to move left and right.
[0016] According to some embodiments of the present application, the distance between the first limiting block and the second limiting block is adjustable.
[0017] According to some embodiments of the present application, the fixing plate has a long hole extending in the front-rear direction, and part of the first limiting block is movably arranged in the long hole.
[0018] The feeding hopper also includes a second driving device, which is mounted on the fixed plate and is used to drive the first limiting block to move back and forth.
[0019] According to some embodiments of the present invention, the clamping block is movably mounted on the first limiting block.
[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0021] Additional aspects and advantages of this invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0022] Figure 1 This is a schematic diagram of the feeding hopper used in a drilling rig from a certain perspective;
[0023] Figure 2 This is a schematic diagram of the feeding hopper used in a drilling rig from another perspective;
[0024] Figure 3 This is a cross-sectional view of the feeding hopper when materials are being fed into it.
[0025] Figure 4 To output cross-sectional views of the loading hopper after the last piece of material and the second-to-last piece of material;
[0026] Figure 5 for Figure 4 A cross-sectional view of the loading hopper after the lifting component has been moved to the third height;
[0027] Figure 6 for Figure 5 A cross-sectional view of the feeding hopper after the material has been loosened from the protruding part;
[0028] Figure 7 for Figure 6 A cross-sectional view of the loading hopper after the lifting component has been moved to the second height;
[0029] Figure 8 for Figure 7 A cross-sectional view of the feeding hopper after the central protrusion clamps the sheet metal;
[0030] Figure 9 for Figure 8 A cross-sectional view of the loading hopper after the lifting component has been moved to the first height;
[0031] Figure 10 This is a structural diagram of the feeding hopper section from a certain perspective.
[0032] Figure 11It is a structure schematic view of the feeding bin part structure from another perspective.
[0033] Figure 12 It is a structure schematic view of the first limiting block and the clamping block installed on the fixed plate.
[0034] Figures: bin body 100, plate material 101, installation cavity 110, discharge port 111, lower opening 112, fixed plate 120, long hole 121, first limiting block 130, second limiting block 140, lifting piece 200, first connecting rod 210, second connecting rod 220, third connecting rod 230, clamping structure 300, clamping block 310, protruding part 311, first driving device 320, lifting device 400, extending rod 410, guide assembly 500, guide member 510, guide sleeve 511, guide column 512, fixed seat 600, support piece 700, second driving device 800. DETAILED DESCRIPTION
[0035] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.
[0036] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.
[0037] In the description of the present application, the meaning of multiple is more than two, greater than, less than, more than, etc. and is not included in the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0038] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application according to the specific content of the technical scheme.
[0039] Reference Figure 1 , 2As shown, the feeding bin for the gang drill machine according to the embodiment of the utility model comprises a bin body 100, a lifting piece 200, a clamping structure 300 and a driving structure (not shown in the figure), as shown in Figure 1 、 2 , the bin body 100 has a mounting cavity 110, a plurality of boards 101 are stacked in the mounting cavity 110 along the up-down direction, the mounting cavity 110 is provided with a discharge port 111 corresponding to the position of the last board 101 in the mounting cavity 110; the lifting piece 200 is installed on the bottom of the mounting cavity 110 and can be lifted up and down, the lifting piece 200 can support the last board 101 in the mounting cavity 110; the clamping structure 300 is installed on the bin body 100, the clamping structure 300 corresponds to the position of the third board 101 in the mounting cavity 110, so that the clamping structure 300 can clamp the board 101; the driving structure can drive the last board 101 to move out of the bin body 100 from the discharge port 111.
[0040] By setting the clamping structure 300 and the lifting piece 200, the clamping structure 300 corresponds to the position of the third board 101 in the mounting cavity 110, and the last board 101 in the mounting cavity 110 can be moved out of the discharge port 111, so that the lifting piece 200 is lifted up and down in cooperation with the clamping structure 300 to clamp or release the board 101, and the plurality of boards 101 are moved downward under the driving of the lifting piece 200, so that the plurality of boards 101 are prevented from suddenly falling in height and producing abnormal sound.
[0041] Before feeding, the plurality of boards 101 are placed in the mounting cavity 110 in a stacked manner, and the lifting piece 200 needs to be located at an initial position, the initial position being the height at which the last board 101 in the mounting cavity 110 can be moved out of the discharge port 111 when the lifting piece 200 supports the last board 101 in the mounting cavity 110;
[0042] As shown in Figure 3 , the lifting piece 200 is defined to be movable between a first height a, a second height b and a third height c, the first height a being the initial position, the second height b being the height at which the lifting piece 200 abuts against the bottom of the second board 101, and the third height c being the height at which the lifting piece 200 abuts against the bottom of the third board 101;
[0043] When working, as shown in Figure 3 、 4 , the clamping structure 300 clamps the third board 101, and the driving structure sequentially outputs the last board 101 and the second board 101 out of the bin body 100; as shown in Figure 5 , the lifting piece 200 is lifted to the third height c, as shown in Figure 6As shown, the clamping structure 300 stops clamping, and then the third-to-last board 101, the fourth-to-last board 101 and the fifth-to-last board 101 can move with the lifting piece 200, as shown in FIG. 4c. Figure 7 As shown, the lifting piece 200 is lowered to the second height b, as shown in FIG. 4d. Figure 8 、 9 As shown, the clamping structure 300 continues to clamp, and then the fourth board 101 is clamped by the clamping structure 300, so that only the third-to-last board 101 can move with the lifting piece 200, and the lifting piece 200 is lowered to the first height a, and the driving structure can output the third-to-last board 101 to the outside of the warehouse body 100.
[0044] When the fourth-to-last board 101 needs to be output, the lifting piece 200 is raised to the third height c, the clamping structure 300 is loosened, the lifting piece 200 is lowered to the second height b, the clamping structure 300 clamps the fifth-to-last board 101, and the lifting piece 200 is lowered to the first height a, and the driving structure outputs the fourth-to-last board 101 to the outside of the warehouse body 100.
[0045] If the fifth-to-last board 101 or more boards 101 needs to be continuously output, the above steps are repeated.
[0046] From the above working principle, it can be seen that the plurality of boards 101 are moved downward under the driving of the lifting piece 200, there is no sudden height drop of the plurality of boards 101, and the bottom of the plurality of boards 101 is not suspended, so that the plurality of boards 101 will not emit abnormal sound or be stuck when descending.
[0047] It can be conceived that the clamping structure 300 does not necessarily correspond to the position of the third-to-last board 101 in the mounting cavity 110, but can correspond to the position of the second-to-last board 101 in the mounting cavity 110, which can be adjusted according to actual conditions.
[0048] In some embodiments of the present application, as shown in Figure 10 The lifting device 400 is a double-stroke cylinder, and the extending rod 410 of the double-stroke cylinder is vertically arranged and fixedly connected with the lifting piece 200.
[0049] The extending rod 410 of the double-stroke cylinder is vertically arranged and fixedly connected with the lifting piece 200.
[0050] It can be conceived that the lifting device 400 can also be other linear driving structures as long as the lifting piece 200 can be moved to the first height a, the second height b and the third height c.
[0051] In further embodiments of the present application, as shown in Figure 10As shown, the lifting device 200 is connected with a first connecting rod 210, a second connecting rod 220 and a third connecting rod 230 which are sequentially and spacedly arranged.
[0052] The guiding assembly 500 comprises two spacedly arranged guiding members 510, and the lifting device 400 is located between the two guiding members 510.
[0053] The two guiding members 510 are arranged to make the lifting and lowering of the lifting device 200 more stable.
[0054] In further embodiments of the utility model, the guiding sleeve 511 and the double-stroke cylinder are both mounted on the fixing seat 600.
[0055] The guiding member 510 and the double-stroke cylinder form a component with the fixing seat 600, which facilitates assembly and disassembly.
[0056] In further embodiments of the utility model, as shown in Figure 1 、 5 , the utility model also comprises a supporting member 700, and the mounting cavity 110 has a lower opening 112. The warehouse body 100 and the fixing seat 600 are both mounted on the supporting member 700, and part of the supporting member 700 is located below the lifting device 200. When the lifting device 200 supports the last-but-one board 101 in the mounting cavity 110, the bottom of the lifting device 200 abuts against part of the supporting member 700.
[0057] The lower opening 112 is arranged to enable a driving structure to be arranged below the mounting cavity 110. The last-but-one board 101 can directly abut against the driving structure through the lower opening 112. The driving structure drives the last-but-one board 101 to move out of the mounting cavity 110. The driving mechanism can be a conveyor belt.
[0058] Because of the lower opening 112, the bottom of the mounting cavity 110 is suspended. The utility model is provided with the supporting member 700. When multiple boards 101 are placed in the mounting cavity 110, part of the supporting member 700 and the lifting device 200 jointly support the multiple boards 101, so that the multiple boards 101 do not crush the lifting device 200.
[0059] In some embodiments of the utility model, as shown in Figure 1 The warehouse body 100 comprises two fixing plates 120 which are spacedly arranged along the left-right direction. Figure 1 ,11 As shown, the opposite side of the two fixed plates 120 is provided with the first limiting block 130 and the second limiting block 140 which are arranged in the front-rear direction, and the first limiting block 130 and the second limiting block 140 on one of the fixed plates 120 and the first limiting block 130 and the second limiting block 140 on the other fixed plate 120 form the mounting cavity 110, and the board 101 can be placed between the first limiting block 130 and the second limiting block 140.
[0060] The clamping structure 300 is mounted on the first limiting block 130 or the second limiting block 140.
[0061] The warehouse body 100 is provided with the driving structure between the two fixed plates 120, and other structures of the drilling machine can also be arranged between the two fixed plates 120, so that the space is fully utilized.
[0062] Specifically, the driving structure can be a conveying line, and the conveying line is located between the two fixed plates 120, and when the lifting piece 200 is at the first height a, the bottom of the board 101 on the lifting piece 200 can abut against the conveying line, and then the conveying line can drive the board 101 to move out of the discharge port 111 of the mounting cavity 110.
[0063] In a further embodiment of the utility model, as shown in Figure 3 、 11 The clamping structure 300 comprises:
[0064] The clamping block 310 extending in the up-down direction is movably mounted on the side of the first limiting block 130 close to the board 101, and the side of the clamping block 310 close to the board 101 is provided with a protruding part 311, and the position of the protruding part 311 corresponds to the position of the third board 101 from the bottom in the mounting cavity 110.
[0065] The first driving device 320 is mounted on the first limiting block 130, and the first driving device 320 is used for driving the clamping block 310 to move left and right.
[0066] The protruding part 311 is clamped to enable the multiple boards 101 above the third board 101 from the bottom to move, so that the multiple boards 101 above the third board 101 from the bottom can fall onto the third board 101 from the bottom under the action of gravity, and the feeding is facilitated.
[0067] When clamping is needed, the first driving device 320 drives the clamping block 310 to move towards the second limiting block 140, and then the protruding part 311 clamps the third board 101 from the bottom between the protruding part 311 and the second limiting block 140.
[0068] When releasing is needed, the first driving device 320 drives the clamping block 310 to move away from the second limiting block 140.
[0069] In further embodiments of the present application, the distance between the first limiting block 130 and the second limiting block 140 is adjustable, so that the bin body 100 can adapt to different widths of the board 101.
[0070] In further embodiments of the present application, as shown in Figure 12 The fixed plate 120 has an elongated hole 121 extending in the front-back direction, and a portion of the first limiting block 130 is movably arranged in the elongated hole 121;
[0071] As shown in Figure 10 , 12 The feeding bin further comprises a second driving device 800, which is installed on the fixed plate 120, and the second driving device 800 is used to drive the first limiting block 130 to move forward and backward.
[0072] By providing the elongated hole 121, the movement of the first limiting block 130 is more stable.
[0073] Specifically, the second driving device 800 comprises a lead screw and a sliding seat, the lead screw is rotatably installed on the fixed plate, the sliding seat is threadedly connected with the lead screw, and the sliding seat is fixedly connected with the portion of the first limiting block 130 located in the elongated hole 121, so that when the lead screw is rotated, the first limiting block 130 is driven to move forward and backward by the sliding seat.
[0074] It can be understood that the lead screw can be understood as a hand wheel or a motor, which can manually adjust or automatically adjust the position of the first limiting block 130 in the front-back direction.
[0075] In further embodiments of the present application, the clamping block 310 is movably installed on the first limiting block 130, so that the protruding part 311 can adapt to different thicknesses of the board 101.
[0076] Specifically, the clamping block 310 can be fixed on the first limiting block 130 by a screw, when the position needs to be adjusted, the screw is loosened, and after the adjustment is completed, the screw is tightened.
[0077] Specifically, as shown in Figure 10 The guide member 510 and the lifting device 400 are installed on one side of the fixed plate 120, the lifting member 200 is installed on the other side of the fixed plate 120, and the first connecting rod 210, the second connecting rod 220 and the third connecting rod 230 all pass through the fixed plate 120 and are connected with the lifting member 200 and can move up and down in the fixed plate 120.
[0078] In the description of the specification, the description of the terms "some embodiments" or "it is conceivable that" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the description, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0079] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.
Claims
1. A magazine for a gang drill, characterized in that, The warehouse body has a mounting cavity in which a plurality of boards are stacked in the up-down direction, and a discharge port is arranged at a position corresponding to the last board in the mounting cavity; The lifting member is installed on the bottom of the mounting cavity and can support the last board in the mounting cavity; The clamping structure is installed on the warehouse body and can clamp the third last board in the mounting cavity; The driving structure can drive the last board to move out of the warehouse body from the discharge port. The lifting device is a double-stroke cylinder, the extending rod of the double-stroke cylinder is vertically arranged, and the extending rod is fixedly connected with the lifting member.
2. A magazine for a gang drill according to claim 1, characterized in that: The lifting member is connected with a first connecting rod, a second connecting rod and a third connecting rod which are arranged in sequence and at intervals; 3. The loading magazine for a gang drill according to claim 2, characterized in that: The guiding assembly includes two guiding members arranged at intervals, the lifting device is located between the two guiding members, the guiding member includes a guiding sleeve and a guide column located in the guiding sleeve, the guiding sleeve is fixed on the warehouse body, one of the guide columns is fixedly connected with the first connecting rod, the extending rod is fixedly connected with the second connecting rod, and the other guide column is fixedly connected with the third connecting rod. The guiding sleeve and the double-stroke cylinder are installed on the fixing seat.
4. The magazine for a gang drill according to claim 3, characterized in that: The mounting cavity has a lower opening; 5. The magazine for a gang drill according to claim 4, characterized in that: The warehouse body and the fixing seat are installed on the support, part of the support is located below the lifting member, and the bottom of the lifting member abuts against part of the support when the lifting member supports the last board in the mounting cavity. The warehouse body includes two fixing plates arranged at intervals in the left-right direction, the opposite sides of the two fixing plates are respectively provided with first limiting blocks and second limiting blocks arranged at intervals in the front-back direction, the first limiting block and the second limiting block on one of the fixing plates and the first limiting block and the second limiting block on the other fixing plate form the mounting cavity, and the boards can be placed between the first limiting blocks and the second limiting blocks.
6. The magazine for a gang drill according to claim 1 or 5, characterized in that: The clamping structure is installed on the first limiting block or the second limiting block. The clamping structure includes:
7. The magazine for a gang drill according to claim 6, characterized in that: The clamping block extends in the up-down direction and is movably installed on the side of the first limiting block close to the board, the side of the clamping block close to the board is provided with a protruding portion, and the position of the protruding portion corresponds to the position of the third last board in the mounting cavity; The first driving device is installed on the first limiting block and is used to drive the clamping block to move left and right. The distance between the first limiting block and the second limiting block is adjustable.
8. The loading magazine for a gang drill according to claim 6, characterized in that: The fixing plate has a long slot extending in the front-back direction, and part of the first limiting block is movably arranged in the long slot; 9. The loading magazine for a gang drill according to claim 8, characterized in that: The upper feeding bin further comprises a second driving device, which is installed on the fixed plate and used to drive the first limiting block to move forward and backward.
10. The loading magazine for a gang drill according to claim 7, characterized in that: The clamping block is movably installed on the first limiting block.