Automatic discharging device of die

Abstract

The utility model discloses an automatic die discharging device which comprises a mounting frame, a connecting plate is arranged at the top of the mounting frame, a power assembly is mounted on the outer wall of one side of the top of the connecting plate through a bearing, an adjusting assembly is arranged on the outer wall of one side of the power assembly, two suction cup assemblies are arranged in the adjusting assembly, and the adjusting assembly comprises a mounting base. A mounting cylinder is mounted in the mounting base through a bearing, a sliding groove is formed in the outer wall of one side of the top of the mounting cylinder, a lead screw is mounted in the sliding groove through a bearing, and a groove is formed in the outer wall of one side of the bottom of the mounting cylinder; when a sensor on mold equipment detects that a workpiece is left on an upper mold, the second driving motor can be started under the control of external control equipment, then the mounting barrel can rotate around the mounting base, the positions of the two suction cup assemblies are changed from facing downwards to facing upwards, the requirement for taking the workpiece on the upper mold is met, the mold discharging convenience is improved, and the production efficiency is improved. And the arrangement of a mold ejection structure is avoided, and the manufacturing cost of the mold is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field, concretely relates to automatic discharge device of mould. BACKGROUND

[0002] Mould, various moulds and tools for obtaining required products by injection moulding, blow moulding, extruding, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, mould is the tool for making formed article, and the tool is composed of various parts, and different moulds are composed of different parts. It realizes the machining of article shape mainly through the change of physical state of formed material.

[0003] Such as the application number for CN202022758426.7, the authorization announcement day is September 24, 2021, a kind of automatic discharge device for mould, including base, electro-hydraulic push rod, material taking plate and connecting rod, the upper side of the base is fixedly connected with support frame, the inner side of the top of the base is slidably connected with tooth slot plate, the upper side of the base is slidably connected with support column, the inner side of the support column is fixedly connected with second motor, the main shaft end of the second motor is fixedly connected with eccentric wheel, the upper side of the support column is fixedly connected with lower mould, the upper side of the electro-hydraulic push rod is fixedly connected with upper mould seat, the lower side of the upper mould seat is fixedly connected with upper mould, the utility model discloses an eccentric wheel is driven material taking plate to move upwards by connecting rod and ejects model finished product, and left and right lower moulds are alternately pasted with upper mould to make model, realize the automatic discharge of mould and improve the working efficiency of model making.

[0004] After the workpiece is machined by mould, when the upper mould and the lower mould are separated, workers need to continuously put hands into the upper mould and the lower mould to take down the machined workpiece, which needs to consume more manpower and working time, in order to improve the efficiency of machined workpiece of mould, a material taking device is arranged at the mould, but the traditional mould workpiece material taking device can only take the workpiece falling on the lower mould, needs to cooperate with additional material ejecting device to realize the taking of workpiece on the upper mould, this design increases the cost of mould, therefore, it is urgent to design an automatic discharge device of mould to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an automatic discharge device of mould to solve the above problems in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides an automatic discharging device of mould, including mounting frame, the top of mounting frame is equipped with connecting plate, and one side outer wall of connecting plate top is equipped with power assembly through bearing, one side outer wall of power assembly is equipped with adjusting assembly, and two sucking disc assemblies are equipped in adjusting assembly, adjusting assembly includes mounting seat, the inside of mounting seat is equipped with installation cylinder through bearing, the outer wall of one side of installation cylinder top is opened groove, and the drive motor no.

[0008] Further, the sucking disc assembly includes a sliding block that is slidingly connected inside the sliding groove, and the sliding block is threadedly connected to the outside of the screw rod at the bottom end.

[0009] Further, the outer walls on both sides of the top of the sliding block are threadedly connected with mounting tubes, and the mounting tubes are threadedly connected with sucking discs at the top ends.

[0010] Further, one end of the installation cylinder is provided with an air cavity, a telescopic tube is inserted into one side of the inner wall of the sliding groove, and the other end of the telescopic tube is connected with the mounting tube.

[0011] Further, the inner wall of the mounting frame is provided with a lifting cylinder at the top through bolts, and the output end of the lifting cylinder is fixedly connected with the connecting plate through bolts.

[0012] Further, the power assembly includes a bearing seat that is mounted on the connecting plate through a bearing, and one side of the top of the bearing seat is provided with a rudder through a bearing, and the output end of the rudder is fixedly connected with the connecting plate through a key.

[0013] Further, one side of the top of the bearing seat is provided with a housing through bolts, and the outer wall of one side of the housing is provided with a mounting port, and the mounting seat is mounted in the mounting port through bolts, and one side of the inner wall of the housing is provided with an air pump through bolts, and the air outlet end of the air pump is inserted with a connecting tube, and one end of the connecting tube extends into the mounting seat.

[0014] In the above technical solution, the automatic discharging device of the mould has the following advantages:

[0015] (1) Through the setting of the driving motor two, the mounting seat and the mounting cylinder, when the sensor on the mold equipment detects that the upper mold leaves the workpiece, the driving motor two will be started under the control of the external control equipment, and then the mounting cylinder will rotate around the mounting seat, so that the positions of the two suction cup assemblies are changed from downward to upward, the workpiece on the upper mold is satisfied, the convenience of the mold discharge is improved, the establishment of the mold ejection structure is avoided, and the manufacturing cost of the mold is reduced.

[0016] (2) Through the setting of the driving motor one and the screw, the device is arranged in the mold processing, the driving motor one can be started according to different operations of the mold, and then the screw will slide with the two suction cup assemblies in the sliding groove, so that the distance between the two suction cup assemblies is changed, the needs of the device for different specifications of workpiece adsorption are satisfied, and the practicability of the device is improved.

[0017] (3) Through the setting of the air pump and the suction cup, the suction cup is a small rubber suction cup, when the workpiece is taken, the suction cup is tightly adsorbed on the workpiece under the action of the air pump, in the process, the design of the suction cup can make the suction cup assembly adsorb a variety of workpieces, and the speed of the device for different mold discharges is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0019] Figure 1 The overall structure schematic view of the embodiment of the automatic discharge device of the mold is provided.

[0020] Figure 2 The power assembly structure schematic view of the embodiment of the automatic discharge device of the mold is provided.

[0021] Figure 3 The adjusting assembly structure schematic view of the embodiment of the automatic discharge device of the mold is provided.

[0022] Figure 4 The suction cup assembly structure schematic view of the embodiment of the automatic discharge device of the mold is provided.

[0023] Explanation of reference signs:

[0024] 1. Mounting bracket; 2. Lifting cylinder; 3. Connecting plate; 4. Power assembly; 5. Adjustment assembly; 6. Suction cup assembly; 7. Bearing housing; 8. Servo motor; 9. Housing; 10. Mounting port; 11. Air pump; 12. Connecting pipe; 13. Mounting base; 14. Mounting cylinder; 15. Slide groove; 16. Lead screw; 17. Groove; 18. Drive motor one; 19. Air chamber; 20. Drive motor two; 21. Telescopic tube; 22. Sliding block; 23. Mounting tube; 24. Suction cup. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] like Figures 1-4 As shown in the figure, an automatic mold discharge device provided by this utility model includes a mounting frame 1. The top of the mounting frame 1 is provided with a connecting plate 3, and a power component 4 is mounted on the outer wall of one side of the top of the connecting plate 3 via a bearing. An adjustment component 5 is provided on the outer wall of one side of the power component 4, and two suction cup components 6 are provided inside the adjustment component 5. The adjustment component 5 includes a mounting base 13, and a mounting cylinder 14 is mounted inside the mounting base 13 via a bearing. A groove 15 is opened on the outer wall of one side of the top of the mounting cylinder 14, and a lead screw 16 is mounted inside the groove 15 via a bearing. A groove 17 is opened on the outer wall of one side of the bottom of the mounting cylinder 14, and a drive motor 18 is mounted on one side of the inner wall of the groove 17 via bolts. The output end of the drive motor 18 is fixedly connected to one end of the lead screw 16. A drive motor 20 is mounted on the outer wall of one side of the mounting base 13 via bolts, and the output end of the drive motor 20 is fixedly connected to the mounting cylinder 14 via a flat key.

[0027] Specific, in this embodiment, including the mounting bracket 1, the mounting bracket 1 top is equipped with the connecting plate 3, and the connecting plate 3 top one side outer wall is equipped with the power assembly 4 through the bearing, the power assembly 4 one side outer wall is equipped with the adjusting assembly 5, and the adjusting assembly 5 is equipped with two suction cup assemblies 6 inside, the adjusting assembly 5 includes the mounting seat 13, the mounting seat 13 is equipped with the mounting cylinder 14 through the bearing inside, the mounting cylinder 14 top one side outer wall is equipped with the sliding slot 15, the sliding slot 15 can be guided for the movement of the suction cup assembly 6, and the sliding slot 15 is equipped with the lead screw 16 through the bearing inside, the lead screw 16 is left and right screw, when rotating, it can bring two groups of suction cup assemblies 6 towards movement, the mounting cylinder 14 bottom one side outer wall is equipped with the groove 17, and the groove 17 inner wall one side is equipped with the driving motor one 18 through bolt, the driving motor one 18 model is preferably 42BYGHW811, operating the driving motor one 18 starts, and then the lead screw 16 will bring two suction cup assemblies 6 to slide inside the sliding slot 15, so that the distance between the two suction cup assemblies 6 changes, to meet the different specifications of the device for workpiece suction demand, the output end of the driving motor one 18 and one end of the lead screw 16 are fixedly connected, the mounting seat 13 one side outer wall is equipped with the driving motor two 20 through bolt, the driving motor two 20 model is preferably 42BYGHW811, when the sensor detects that the upper mold leaves the workpiece, the driving motor two 20 will start under the control of external control equipment, and then the mounting cylinder 14 will rotate around the mounting seat 13, so that the position of the two suction cup assemblies 6 changes from downward to upward, and the subsequent repeating the above steps can meet the workpiece taking of the upper mold, and the output end of the driving motor two 20 is fixedly connected with the mounting cylinder 14 through the key.

[0028] The automatic discharging device of the mold provided by the utility model can meet the workpiece taking of the upper mold, improve the convenience of mold discharging, avoid the establishment of the mold top material structure, and reduce the manufacturing cost of the mold.

[0029] In one embodiment of the utility model, Figure 4As shown, the suction cup assembly 6 includes a sliding block 22 which is slidingly connected inside the sliding groove 15, the bottom end of the sliding block 22 is threadedly connected outside the lead screw 16, the top of the sliding block 22 is threadedly connected with the mounting pipe 23 on both sides of the outer wall, and the mounting pipe 23 is threadedly connected with the suction cup 24 at the top end, the suction cup 24 is a small rubber suction cup, when taking the workpiece, the suction cup 24 will be tightly adsorbed on the workpiece under the action of the air pump 11, in this process, the design of the suction cup 24 can make the suction cup assembly 6 adsorb a variety of workpieces, which greatly improves the discharging speed of the device for different molds, one end of the mounting cylinder 14 is provided with an air cavity 19, a telescopic pipe 21 is inserted into one side of the inner wall of the sliding groove 15, the telescopic pipe 21 connects the air cavity 19 and the mounting pipe 23 together, and one end of the telescopic pipe 21 extends into the air cavity 19, and the other end of the telescopic pipe 21 is connected with the mounting pipe 23.

[0030] In another embodiment of the utility model, as shown in Figure 1 The inner wall of the mounting frame 1 is provided with a lifting air cylinder 2 at the top through bolts, the model of the lifting air cylinder 2 is preferably SC50*150, the lifting air cylinder 2 is started, and the connecting plate 3 carries the structure of the power assembly 4, the adjusting assembly 5 and the suction cup assembly 6 to lift to meet the purpose of discharging the workpiece of the device, and the output end of the lifting air cylinder 2 is fixedly connected with the connecting plate 3 through bolts.

[0031] In another embodiment of the utility model, as shown in Figure 2 The power assembly 4 includes a bearing seat 7 which is mounted on the connecting plate 3 through a bearing, a rudder machine 8 is mounted on one side of the top of the bearing seat 7 through a bearing, the model of the rudder machine 8 is preferably DM0900, the rudder machine 8 is started, which makes the bearing seat 7 rotate around the connecting plate 3, so that the suction cup assembly 6 moves to between the upper mold and the lower mold or separates from the upper mold and the lower mold, the output end of the rudder machine 8 is fixedly connected with the connecting plate 3 through a flat key, a housing 9 is mounted on one side of the top of the bearing seat 7 through bolts, one side of the outer wall of the housing 9 is provided with a mounting port 10, a mounting seat 13 is mounted in the mounting port 10 through bolts, a gas pump 11 is mounted on one side of the inner wall of the housing 9 through bolts, the model of the gas pump 11 is preferably F17N series, the gas pump 11 is started to perform vacuumization on the inside of the air cavity 19, due to the existence of the telescopic pipe 21, the inside of the mounting pipe 23 and the suction cup 24 is in a negative pressure state, so that the suction cup 24 can tightly adsorb the workpiece, and the gas outlet end of the gas pump 11 is inserted with a connecting pipe 12, the connecting pipe 12 connects the air cavity 19 and the gas pump 11 together, and one end of the connecting pipe 12 extends into the mounting seat 13.

[0032] Embodiment 1

[0033] The utility model provides an automatic discharging device of mould, including mounting frame 1, the top of mounting frame 1 is equipped with connecting plate 3, and the outside wall of connecting plate 3 top one side is equipped with power assembly 4 through bearing, and the outside wall of power assembly 4 one side is equipped with adjusting assembly 5, and the inside of adjusting assembly 5 is equipped with two sucking disc assemblies 6, and adjusting assembly 5 includes mounting seat 13, and the inside of mounting seat 13 is equipped with installation cylinder 14 through bearing, the outside wall of installation cylinder 14 top one side is equipped with the groove 15 of sliding, the groove 15 can be the guide of sucking disc assembly 6 movement, and the inside of groove 15 is equipped with screw rod 16 through bearing, and screw rod 16 is left and right screw rod, when rotating, can bring two groups of sucking disc assembly 6 and move towards each other, and the outside wall of installation cylinder 14 bottom one side is equipped with recess 17, and the inside wall one side of recess 17 is equipped with drive motor no. 1 18 through bolt, and the model of drive motor no. 1 18 is preferably 42BYGHW811, and operating drive motor no. 1 18 starts, and then screw rod 16 will slide with two sucking disc assemblies 6 in the inside of groove 15, make two sucking disc assemblies 6 distance change between, satisfy the demand of the device to different specifications workpiece adsorption, and the output of drive motor no. 1 18 and screw rod 16 one end are fixedly connected, and the outside wall of mounting seat 13 one side is equipped with drive motor no. 2 20 through bolt, and the model of drive motor no. 2 20 is preferably 42BYGHW811, when sensor detects the workpiece of upper mould, drive motor no. 2 20 will start under the control of external control equipment, and then installation cylinder 14 will rotate around mounting seat 13, make two sucking disc assemblies 6 position change from downward to upward, repeat the above steps subsequently, can satisfy the material taking of the workpiece on upper mould, and the output of drive motor no. 2 20 is fixedly connected through the flat key between installation cylinder 14.

[0034] Example 2

[0035] The embodiment is further limited on the basis of embodiment 1, wherein the suction cup assembly 6 comprises a sliding block 22 which is slidingly connected inside the sliding groove 15, the bottom end of the sliding block 22 is threadedly connected outside the lead screw 16, the top part of the sliding block 22 is threadedly connected with the mounting pipe 23 on both sides of the outer wall, and the mounting pipe 23 is threadedly connected with the suction cup 24 at the top end, the suction cup 24 is a small rubber suction cup, and when the workpiece is taken, the suction cup 24 will be tightly adsorbed on the workpiece under the action of the air pump 11, in this process, the design of the suction cup 24 can make the suction cup assembly 6 adsorb various workpieces, which greatly improves the discharging speed of the device for different molds, one end of the mounting cylinder 14 is provided with an air cavity 19, a telescopic pipe 21 is inserted into one side of the inner wall of the sliding groove 15, the telescopic pipe 21 connects the air cavity 19 and the mounting pipe 23 together, and one end of the telescopic pipe 21 extends into the air cavity 19, and the other end of the telescopic pipe 21 is connected with the mounting pipe 23; the lifting air cylinder 2 is bolted to the top of the inner wall of the mounting frame 1, and the model of the lifting air cylinder 2 is preferably SC50*150, the lifting air cylinder 2 is started, the connecting plate 3 carries the structure of the power assembly 4, the adjusting assembly 5 and the suction cup assembly 6 to lift to meet the purpose of discharging the workpiece of the device, and the output end of the lifting air cylinder 2 is fixedly connected with the connecting plate 3 through bolts; the power assembly 4 comprises a bearing seat 7 which is mounted on the connecting plate 3 through a bearing, a rudder 8 is mounted on one side of the top part of the bearing seat 7 through a bearing, the model of the rudder 8 is preferably DM0900, the rudder 8 is started, which makes the bearing seat 7 rotate around the connecting plate 3, so that the suction cup assembly 6 moves to or away from between the upper mold and the lower mold, and the output end of the rudder 8 is fixedly connected with the connecting plate 3 through a flat key, a housing 9 is bolted to one side of the top part of the bearing seat 7, and a mounting hole 10 is formed in one side of the outer wall of the housing 9, a mounting seat 13 is bolted inside the mounting hole 10, a gas pump 11 is bolted to one side of the inner wall of the housing 9, and the model of the gas pump 11 is preferably F17N series, the gas pump 11 is started to vacuumize the inside of the air cavity 19, because of the existence of the telescopic pipe 21, the inside of the mounting pipe 23 and the suction cup 24 is in a negative pressure state, so that the suction cup 24 can tightly adsorb the workpiece, and the gas outlet end of the gas pump 11 is inserted with a connecting pipe 12, the connecting pipe 12 connects the air cavity 19 and the gas pump 11 together, and one end of the connecting pipe 12 extends into the mounting seat 13.

[0036] Working principle: when the upper die and the lower die are separated, under the control of the external control device, the lifting cylinder 2 will start, so that the connecting plate 3 carries the power assembly 4 and the adjusting assembly 5 to rise, after rising to a certain height, the steering wheel 8 will start, so that the bearing seat 7 rotates around the connecting plate 3, then the suction cup assembly 6 will move to the upper die and the lower die, when the external sensor detects that the workpiece is located in the lower die, the air pump 11 will start, and the air cavity 19 inside will be vacuumized, because of the existence of the telescopic pipe 21, the installation pipe 23 and the suction cup 24 inside will be in a negative pressure state, the subsequent lifting cylinder 2 will continue to start, so that the connecting plate 3 carries the power assembly 4 and the adjusting assembly 5 to descend, then the suction cup 24 will be tightly attached to the workpiece of the lower die, so as to adsorb the workpiece, then the lifting cylinder 2 will continue to start, so that the workpiece adsorbed by the suction cup assembly 6 rises, the subsequent steering wheel 8 starts, which makes the workpiece adsorbed by the suction cup assembly 6 rotate, so that the suction cup assembly 6 carries the workpiece out of the mold, realizes the discharge of the workpiece, if the sensor detects that the upper die leaves the workpiece, the driving motor two 20 will start under the control of the external control device, then the installation cylinder 14 will rotate around the mounting seat 13, so that the position of the two suction cup assemblies 6 changes from downward to upward, then the above steps are repeated, which can meet the requirements of taking out the workpiece on the upper die, and before using the discharge device, the driving motor one 18 can be operated to start, then the lead screw 16 will carry the two suction cup assemblies 6 to slide in the sliding groove 15, so that the distance between the two suction cup assemblies 6 changes, so as to meet the requirements of the device for adsorbing workpieces of different specifications, and improve the practicability of the device.

[0037] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. An automatic unloading device for a mold, comprising a mounting frame (1), characterized in that, The mounting bracket (1) has a connecting plate (3) on its top, and a power assembly (4) is mounted on one side of the outer wall of the top of the connecting plate (3) via a bearing. An adjustment assembly (5) is provided on one side of the outer wall of the power assembly (4), and two suction cup assemblies (6) are provided inside the adjustment assembly (5). The adjustment assembly (5) includes a mounting base (13), and a mounting cylinder (14) is mounted inside the mounting base (13) via a bearing. A groove (15) is provided on one side of the outer wall of the top of the mounting cylinder (14), and the groove (15) is... 5) A lead screw (16) is installed inside by bearings. A groove (17) is provided on the outer wall of one side of the bottom of the mounting cylinder (14). A drive motor (18) is installed on one side of the inner wall of the groove (17) by bolts. The output end of the drive motor (18) is fixedly connected to one end of the lead screw (16). A drive motor (20) is installed on one side of the outer wall of the mounting base (13) by bolts. The output end of the drive motor (20) is fixedly connected to the mounting cylinder (14) by a flat key.

2. The automatic unloading device for a mold according to claim 1, characterized in that, The suction cup assembly (6) includes a sliding block (22), which is slidably connected inside the slide groove (15), and the bottom end of the sliding block (22) is threadedly connected to the outside of the lead screw (16).

3. The automatic unloading device for a mold according to claim 2, characterized in that, The sliding block (22) has a mounting tube (23) threadedly connected to the outer walls on both sides of its top, and a suction cup (24) is threadedly connected to the top of the mounting tube (23).

4. The automatic unloading device for a mold according to claim 3, characterized in that, The mounting cylinder (14) has an air chamber (19) at one end, and a telescopic tube (21) is inserted into one side of the inner wall of the sliding groove (15). One end of the telescopic tube (21) extends into the air chamber (19), and the other end of the telescopic tube (21) is connected to the mounting tube (23).

5. The automatic unloading device for a mold according to claim 1, characterized in that, The top of the inner wall of the mounting bracket (1) is fitted with a lifting cylinder (2) by bolts, and the output end of the lifting cylinder (2) is fixedly connected to the connecting plate (3) by bolts.

6. The automatic unloading device for a mold according to claim 1, characterized in that, The power assembly (4) includes a bearing housing (7), which is mounted on a connecting plate (3) via a bearing. A servo motor (8) is mounted on the outer wall of the top side of the bearing housing (7) via a bearing, and the output end of the servo motor (8) is fixedly connected to the connecting plate (3) via a flat key.

7. An automatic mold unloading device according to claim 6, characterized in that, The bearing housing (7) is bolted to one side of the outer wall of the top, and a mounting port (10) is opened on one side of the outer wall of the housing (9). The mounting base (13) is bolted to the inside of the mounting port (10). An air pump (11) is bolted to one side of the inner wall of the housing (9), and a connecting pipe (12) is inserted into the air outlet of the air pump (11). One end of the connecting pipe (12) extends into the inside of the mounting base (13).

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