CN219541492U

CN219541492U - Stamping die convenient to clearance

Info

Publication number: CN219541492U
Application number: CN202320673807.6U
Authority: CN
Inventors: 刘丹; 李华超; 孔范军; 候敏; 黎光毅
Original assignee: Shiyan Yameitong Industry And Trade Co ltd
Current assignee: Shiyan Yameitong Industry And Trade Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-18
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a stamping die convenient to clean, which comprises a bottom plate and a top plate, wherein the top plate is arranged above the bottom plate and connected with the bottom plate through a mounting plate, the top plate is in sliding connection with the mounting plate, a lower die holder is arranged on the bottom plate, an upper die holder is arranged on the top plate, a hydraulic cylinder is arranged between the bottom plate and the top plate, and a cleaning assembly for cleaning a stamping head of the upper die holder is arranged on the mounting plate. According to the utility model, the cleaning assembly is used for cleaning the workpiece, and in the process of cleaning the workpiece, the waste material and the punched workpiece can be effectively separated, so that the workpiece is not required to be distinguished again by a worker.

Description

Stamping die convenient to clearance

Technical Field

The utility model relates to the technical field of stamping, in particular to a stamping die convenient to clean.

Background

The current punching die that can use when punching a hole to the plate body, through the fixing base department that sets up the plate body on the lower bolster, the rethread hydraulic telescoping column drives the drift that cope match-plate pattern and cope match-plate pattern lower surface set up and removes to carry out punching operation to the plate body surface.

When the punch is used for punching the plate body, the punch and waste generated after punching can enter the collecting hole formed in the fixing seat together, but when the punch is reset, the bottom end of the punch and the waste are still in a connection state, so that the waste is incompletely cleaned and collected.

In order to solve the problem, the utility model of China discloses a stamping die convenient to clean, the patent number is CN202222660057.7, the stamping die comprises a lower die plate, an upper die plate is arranged on the upper portion of the lower die plate, a hydraulic telescopic column is arranged between two groups of die plates, a fixing seat is arranged on the upper surface of the lower die plate, a collecting hole is formed in the upper surface of the fixing seat, and a punch is arranged on the lower surface of the upper die plate. This stamping die convenient to clearance, through seting up the spread groove in the inside of seting up the fixing base of collecting hole, the spread groove communicates the bottom of multiunit collecting hole, and spread groove department is provided with the push pedal, although the device can clear up the punching press head, but the device can make the waste material mix to fashioned work piece at the in-process of clearance to need the staff distinguish it once more.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the stamping die convenient to clean, which can be cleaned by a cleaning assembly, and can effectively separate waste materials from stamped workpieces in the cleaning process, so that workers are not required to distinguish the waste materials from the stamped workpieces again.

(II) technical scheme

The utility model provides a stamping die convenient to clean, which comprises a bottom plate and a top plate, wherein the top plate is arranged above the bottom plate and connected with the bottom plate through a mounting plate, the top plate is in sliding connection with the mounting plate, a lower die holder is arranged on the bottom plate, an upper die holder is arranged on the top plate, a hydraulic cylinder is arranged between the bottom plate and the top plate, and a cleaning assembly for cleaning a stamping head of the upper die holder is arranged on the mounting plate.

Preferably, the cleaning assembly comprises a storage box and a shovel plate, a first through hole for the storage box to pass is formed in the mounting plate, a driving assembly is arranged on the mounting plate and is in transmission connection with the storage box, a feed inlet is formed in the upper end of the storage box, the shovel plate is arranged in the feed inlet and is connected with the storage box, the top end of the shovel plate and the bottom end of a stamping head of the upper die holder are located on the same horizontal plane, a first opening is formed in the end face of the mounting plate, the first opening is communicated with the feed inlet, a discharge outlet is formed in the bottom end of the storage box, and a sealing assembly is arranged at the discharge outlet.

Preferably, the drive assembly includes the gear, both ends are equipped with two rack boards respectively about the receiver, be equipped with on the mounting panel and supply two second through-holes that the rack board passed, two the second through-hole with first through-hole intercommunication each other, two the rack board all with mounting panel sliding connection, two the gear is located two respectively the one end that the rack board kept away from each other, two the gear respectively with two rack board meshing is connected, be equipped with on the mounting panel and be used for driving two gear pivoted two rotation units, two rotation units respectively with two gear drive is connected.

Preferably, the rotating unit comprises a motor, a rotating shaft and a fixing plate, the motor and the fixing plate are arranged at intervals up and down, the gear is located between the motor and the fixing plate, the rotating shaft is vertically arranged between the motor and the fixing plate, one end of the rotating shaft is coaxially connected with an output shaft of the motor, the other end of the rotating shaft is rotationally connected with the fixing plate, and the rotating shaft is coaxially connected with the gear.

Preferably, the sealing assembly comprises a baffle plate, the baffle plate is positioned in the discharge hole, one end of the baffle plate, which is far away from the mounting plate, is hinged with the storage box, a limiting unit used for limiting the baffle plate is arranged on the storage box, a third through hole used for the limiting unit to pass through is arranged on the mounting plate, and the third through hole is mutually communicated with the first through hole.

Preferably, the limiting unit comprises a limiting sleeve, a sliding plate, a limiting plate, a transmission plate and a threaded rod, wherein the limiting sleeve is connected with the bottom end of the storage box, the sliding plate is slidably arranged in the limiting sleeve, one end of the sliding plate is connected with the limiting plate, the limiting plate is in the butt joint of the baffle, the other end of the sliding plate is connected with the transmission plate, the transmission plate is parallel to the front end of the storage box, a first threaded through hole is formed in the transmission plate in the front-back direction, one end of the threaded rod penetrates through the first threaded through hole and is rotationally connected with the storage box, a handle is arranged at the other end of the threaded rod, and the threaded rod is in threaded connection with the transmission plate.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

according to the device, when the device is needed to be used, a workpiece is placed on the lower die holder, the hydraulic cylinder drives the top plate to move downwards and drives the upper die holder to move downwards to punch the workpiece, and after punching, the hydraulic cylinder drives the upper die holder to move upwards.

Drawings

Fig. 1 is a schematic structural diagram of a stamping die convenient to clean.

Fig. 2 is a schematic bottom view of a stamping die with easy cleaning according to the present utility model.

Fig. 3 is a schematic diagram of a back view structure of a stamping die convenient for cleaning according to the present utility model.

Reference numerals: 1. a bottom plate; 2. a top plate; 3. a mounting plate; 4. a lower die holder; 5. an upper die holder; 6. a hydraulic cylinder; 7. a storage box; 8. a shovel plate; 9. rack plate; 10. a gear; 11. a motor; 12. a rotating shaft; 13. a fixing plate; 14. a baffle; 15. a limit sleeve; 16. a slide plate; 17. a limiting plate; 18. a drive plate; 19. a threaded rod.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-3, the stamping die convenient to clean provided by the utility model comprises a bottom plate 1 and a top plate 2, wherein the top plate 2 is arranged above the bottom plate 1 and is connected with the bottom plate through a mounting plate 3, the top plate 2 is in sliding connection with the mounting plate 3, a lower die holder 4 is arranged on the bottom plate 1, an upper die holder 5 is arranged on the top plate 2, a hydraulic cylinder 6 is arranged between the bottom plate 1 and the top plate 2, and a cleaning assembly for cleaning a stamping head of the upper die holder 5 is arranged on the mounting plate 3.

According to the utility model, when the device is required to be used, a workpiece is placed on the lower die holder 4, the hydraulic cylinder 6 drives the top plate 2 to move downwards and drives the upper die holder 5 to move downwards to carry out stamping operation on the workpiece, and after stamping is finished, the hydraulic cylinder 6 drives the upper die holder 5 to move upwards, and as the waste punched on the upper die holder 5 is adhered to the bottom end of the upper die holder 5 when the upper die holder 5 punches the workpiece, the waste can be cleaned through the cleaning component, and in the cleaning process, the waste can be effectively separated from the stamped workpiece, so that a worker is not required to distinguish the waste again.

In an alternative embodiment, the cleaning component includes receiver 7 and shovel board 8, be equipped with the confession on the mounting panel 3 the first through-hole that receiver 7 passed, be equipped with drive assembly on the mounting panel 3, drive assembly with receiver 7 transmission is connected, receiver 7 upper end is equipped with the feed inlet, shovel board 8 set up with in the feed inlet and with receiver 7 is connected, the top of shovel board 8 with the bottom of the punching press head of upper die holder 5 is located same horizontal plane, receiver 7 orientation the terminal surface of mounting panel 3 is equipped with first opening, first opening with feed inlet intercommunication each other, the bottom of receiver 7 is equipped with the discharge gate, discharge gate department is equipped with seal assembly, and receiver 7 moves to the below of upper die holder 5 through drive assembly to when receiver 7 moves to the below of upper die holder 5, shovel board 8 contacts with the punching press head of upper die holder 5, thereby carries out the waste material that promotes on the punching press head of upper die holder 5 and carries out the cleaning to the receiver 7 in, the storage.

In an alternative embodiment, the driving assembly includes a gear 10, two rack plates 9 are respectively disposed at the left end and the right end of the storage box 7, two second through holes for the rack plates 9 to pass through are disposed on the mounting plate 3, the two second through holes are mutually communicated with the first through holes, the two rack plates 9 are respectively slidably connected with the mounting plate 3, the two gears 10 are respectively disposed at one ends of the two rack plates 9 far away from each other, the two gears 10 are respectively engaged with the two rack plates 9, two rotation units for driving the two gears 10 to rotate are disposed on the mounting plate 3, the two rotation units are respectively in transmission connection with the two gears 10, and the two gears 10 are driven to rotate through the rotation units, so that the two gears 10 rotate to drive the two rack plates 9 engaged with the two gears to move, and the storage box 7 is driven to move through the first through holes.

In an alternative embodiment, the rotating unit includes a motor 11, a rotating shaft 12 and a fixing plate 13, the motor 11 and the fixing plate 13 are arranged at intervals up and down, the gear 10 is located between the motor 11 and the fixing plate 13, the rotating shaft 12 is vertically arranged between the motor 11 and the fixing plate 13, one end of the rotating shaft 12 is coaxially connected with an output shaft of the motor 11, the other end of the rotating shaft 12 is rotatably connected with the fixing plate 13, the rotating shaft 12 is coaxially connected with the gear 10, the rotating shaft 12 is driven to rotate by the motor 11, and the rotating shaft 12 is rotated to drive the gear 10 to rotate.

In an alternative embodiment, the sealing assembly comprises a baffle 14, the baffle 14 is located in the discharge hole, one end of the baffle 14, which is far away from the mounting plate 3, is hinged to the storage box 7, a limiting unit for limiting the baffle 14 is arranged on the storage box 7, a third through hole for the limiting unit to pass through is arranged on the mounting plate 3, the third through hole is mutually communicated with the first through hole, when the discharge hole needs to be sealed, the baffle 14 is limited by the limiting unit, and the baffle 14 is located in the discharge hole to shield the discharge hole when being limited.

In an alternative embodiment, the limiting unit comprises a limiting sleeve 15, a sliding plate 16, a limiting plate 17, a transmission plate 18 and a threaded rod 19, wherein the limiting sleeve 15 is connected with the bottom end of the storage box 7, the sliding plate 16 is slidably arranged in the limiting sleeve 15, one end of the sliding plate 16 is connected with the limiting plate 17, the limiting plate 17 is abutted against the baffle plate 14, the other end of the sliding plate 16 is connected with the transmission plate 18, the transmission plate 18 is parallel to the front end of the storage box 7, a first threaded through hole is arranged on the transmission plate 18 along the front-rear direction, one end of the threaded rod 19 penetrates through the first threaded through hole and is rotationally connected with the storage box 7, the other end of threaded rod 19 is equipped with the handle, threaded rod 19 with drive plate 18 threaded connection, when needs carry out spacingly to baffle 14, drive threaded rod 19 through rotating the handle and rotate, thereby threaded rod 19 rotates and drives drive plate 18 and remove drive slide 16 and limiting plate 17, limiting plate 17 moves to and baffle 14 contact to promote baffle 14 rotation and discharge gate in, limiting plate 17 is located the bottom of baffle 14 and carries out the butt to it this moment, thereby effectual baffle 14 rotates downwards under the effect of gravity, and when limiting plate 17 did not contact with baffle 14, baffle 14 rotated downwards under the effect of gravity to open the discharge gate, waste material in the receiver 7 falls out convenient staff by the discharge gate and collects.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a stamping die convenient to clearance, its characterized in that, includes bottom plate (1) and roof (2), roof (2) set up in the top of bottom plate (1) and be connected with it through mounting panel (3), roof (2) with mounting panel (3) sliding connection, be equipped with die holder (4) on bottom plate (1), be equipped with upper die base (5) on roof (2), bottom plate (1) with be equipped with pneumatic cylinder (6) between roof (2), be equipped with on mounting panel (3) be used for right the clearance subassembly that the punching press head of upper die base (5) clear up.

2. The stamping die convenient to clear up according to claim 1, characterized in that, clearance subassembly includes receiver (7) and shovel board (8), be equipped with on mounting panel (3) and supply the first through-hole that receiver (7) passed, be equipped with drive assembly on mounting panel (3), drive assembly with receiver (7) transmission is connected, receiver (7) upper end is equipped with the feed inlet, shovel board (8) set up with in the feed inlet and with receiver (7) are connected, the top of shovel board (8) with the bottom of the stamping head of upper die base (5) is located same horizontal plane, receiver (7) orientation the terminal surface of mounting panel (3) is equipped with first opening, first opening with feed inlet intercommunication each other, the bottom of receiver (7) is equipped with the discharge gate, discharge gate department is equipped with seal assembly.

3. The stamping die convenient to clear up according to claim 2, characterized in that, drive assembly includes gear (10), both ends are equipped with two rack board (9) respectively about receiver (7), be equipped with on mounting panel (3) and supply two second through-holes that rack board (9) passed, two second through-holes with first through-hole intercommunication each other, two rack board (9) all with mounting panel (3) sliding connection, two gear (10) are located two rack board (9) one end that keeps away from each other respectively, two gear (10) respectively with two rack board (9) meshing connection, be equipped with on mounting panel (3) are used for driving two gear (10) pivoted two rotation units, two rotation units respectively with two gear (10) transmission connection.

4. A stamping die convenient to clearance according to claim 3, characterized in that, the rotation unit includes motor (11), axis of rotation (12) and fixed plate (13), motor (11) with fixed plate (13) upper and lower interval sets up, gear (10) are located between motor (11) and fixed plate (13), axis of rotation (12) vertical setting with between motor (11) and fixed plate (13), the one end of axis of rotation (12) with the output shaft coaxial coupling of motor (11), the other end of axis of rotation (12) with fixed plate (13) rotate and are connected, axis of rotation (12) with gear (10) coaxial coupling.

5. The stamping die convenient to clear up according to claim 2, characterized in that the sealing assembly comprises a baffle (14), the baffle (14) is located in the discharge hole, one end of the baffle (14) away from the mounting plate (3) is hinged with the storage box (7), a limiting unit for limiting the baffle (14) is arranged on the storage box (7), a third through hole for the limiting unit to pass through is arranged on the mounting plate (3), and the third through hole is mutually communicated with the first through hole.

6. The stamping die convenient to clear up according to claim 5, characterized in that, limit unit includes stop collar (15), slide (16), limiting plate (17), drive plate (18) and threaded rod (19), stop collar (15) with the bottom of receiver (7) is connected, slide (16) slide set up in stop collar (15), the one end of slide (16) in limiting plate (17) are connected, limiting plate (17) in baffle (14) butt, the other end of slide (16) with drive plate (18) are connected, drive plate (18) with the front end parallel arrangement of receiver (7), be equipped with first screw thread through-hole on drive plate (18) along fore-and-aft direction, the one end of threaded rod (19) pass first screw thread through-hole and with receiver (7) rotate and be connected, the other end of threaded rod (19) is equipped with the handle, threaded rod (19) with drive plate (18) screw thread connection.