CN216400607U - Automatic press device - Google Patents

Automatic press device Download PDF

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Publication number
CN216400607U
CN216400607U CN202122330679.9U CN202122330679U CN216400607U CN 216400607 U CN216400607 U CN 216400607U CN 202122330679 U CN202122330679 U CN 202122330679U CN 216400607 U CN216400607 U CN 216400607U
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China
Prior art keywords
main shaft
organism
shaped
guide
automatic press
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Application number
CN202122330679.9U
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Chinese (zh)
Inventor
田海路
刘超
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Marquardt Switch Weihai Co ltd
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Marquardt Switch Weihai Co ltd
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Priority to CN202122330679.9U priority Critical patent/CN216400607U/en
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Abstract

The utility model discloses an automatic pressing device, and particularly relates to the technical field of pressing machines, which comprises a base and a rear plate, wherein a workbench is fixedly arranged on the front side of the upper surface of the base, an organism is fixedly arranged on the right side of the workbench, a guide device is arranged on the front side of the organism, the guide device comprises a guide part and a connecting plate, a guide hole is formed in the guide part, a main shaft is arranged in the guide hole, a V-shaped joint is arranged between the guide part and the main shaft, a transmission rod is fixedly connected to the outer surface of one side of the V-shaped joint, an air cylinder is arranged on the outer side of the organism, a joint bearing is movably connected to the top end of a piston rod of the air cylinder, and a fixed seat is fixedly arranged on the left side surface of the rear plate. According to the utility model, the V-shaped joint and the air cylinder are arranged, and the air cylinder replaces a toggle rod type operation mode of a hand of a user, so that the pressing efficiency is improved, the accuracy of the pressing process is ensured, and the practicability is higher.

Description

Automatic press device
Technical Field
The utility model relates to the technical field of presses, in particular to an automatic press device.
Background
The hand press is a mechanical device widely applied to industries of product assembly, maintenance and the like, and is mainly used for disassembling tight fitting parts such as gears, shaft sleeves and the like and correcting deformed parts. The hand press is a universal press with an exquisite structure, has the characteristics of wide application, high production efficiency and the like, and can be widely applied to the process of pressing injection products and forming the tissues of two or three injection products. The hand press consists of a frame, a workbench, a cushion block, a hydraulic head and the like, is centralized in device, small in size, free of power and manually operated to complete a pressure processing task.
The traditional hand press machine can be operated by two hands together, an injection product is placed into one hand when the hand press machine is used, the other hand holds the press rod to press down the product forcibly, but the working efficiency is low in the mode, and meanwhile, the product is easy to shift in the pressing process, so that the pressing failure is caused, the product consumption is increased, and certain economic loss is caused. In view of the above, there is a need for an automatic press apparatus.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides an automatic pressing machine device to solve the problem of low working efficiency of the conventional hand press proposed in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides the following technical scheme: an automatic press device comprises a base and a rear plate, wherein the rear plate is vertically and fixedly arranged on the rear side of the upper surface of the base, a workbench is fixedly arranged on the front side of the upper surface of the base, a machine body is fixedly arranged on the right side of the workbench, a guide device is arranged on the front side of the machine body and comprises a guide piece and a connecting plate, the guide piece is arranged on the front side of the connecting plate, a guide hole is formed in the guide piece, a main shaft is arranged in the guide hole, a first connecting shaft is fixedly arranged at the top end of the guide piece, a second connecting shaft is fixedly arranged at the top end of the main shaft, a V-shaped joint is arranged between the guide piece and the main shaft, one end of the V-shaped joint is sleeved on the first connecting shaft, the other end of the V-shaped joint is sleeved on the second connecting shaft, and a transmission rod is fixedly connected to the outer surface of one side of the V-shaped joint, the engine body is characterized in that an air cylinder is arranged on the outer side of the engine body, a joint bearing is movably connected to the top end of a piston rod of the air cylinder and is sleeved on the transmission rod, a fixed seat is fixedly mounted on the left side face of the rear plate, and the bottom end of the air cylinder is sleeved on the fixed seat.
In a preferred embodiment, a T-shaped groove is formed in the workbench, a positioning hole is formed in the upper surface of the workbench, so that a product is quickly positioned, a workpiece clamping mechanism is arranged inside the T-shaped groove and clamps the product, and the product is prevented from being stressed and deviating.
In a preferred embodiment, the workpiece clamping mechanism comprises two T-shaped slide bars, a rotary screw rod and a motor, wherein the two T-shaped slide bars are arranged inside the T-shaped groove, the T-shaped slide bars are provided with first threaded holes, the first threaded holes formed in the two T-shaped slide bars are opposite in rotation direction, the rotary screw rod is arranged in the first threaded hole, the motor is arranged outside the rotary screw rod, the output end of the motor is connected with one end of the rotary screw rod, and the two T-shaped slide bars are moved in opposite directions by starting the motor, so that a product is clamped.
In a preferred embodiment, the V-shaped joint comprises a first connecting block and a second connecting block, the first connecting block is arranged above the second connecting block, the first connecting block and the second connecting block are movably connected through a rotating shaft, and the V-shaped joint rotates around the rotating shaft during use, so that the main shaft moves in a vertical plane.
In a preferred embodiment, a pressure head is fixedly mounted at the bottom end of the main shaft, the pressure head presses the product, the diameter of the pressure head is larger than that of the main shaft, two semicircular pressure plates are arranged above the pressure head, the two pressure plates are fixedly mounted on the main shaft through bolts, and the two pressure plates provide a large clamping force.
In a preferred embodiment, the machine body is provided with a sliding groove, the rear side of the connecting plate is fixedly provided with a sliding block, the guide device is connected with the machine body in a sliding manner, the machine body and the sliding block are both provided with a second threaded hole, a threaded rod is connected with the second threaded hole in an internal thread manner, the threaded rod penetrates through the top end of the machine body and the top end of the threaded rod is fixedly provided with a rocking handle, and the sliding block and the machine body can move in a vertical plane by rotating the rocking handle, so that the pressure head can move.
In a preferred embodiment, the side surface of the machine body is provided with scale marks, so that an operator can conveniently adjust the height of the pressure head according to specific needs, and the machine body is made of cast iron, and the cast iron has high mechanical strength and toughness, so that the service life of the machine body can be effectively prolonged.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, by arranging the V-shaped joint and the air cylinder, an operator starts the air cylinder in the use process, a piston rod of the air cylinder extends out to drive the joint bearing and the transmission rod to do circular arc motion upwards, the V-shaped joint is stressed to do circular arc motion around the rotating shaft at the moment, the semi-bending state in the normal state is changed into the full-bending state, the main shaft and the pressure head are driven to move upwards, the operator can conveniently place a product, the operator controls the air cylinder to be closed after clamping the product, the piston rod in the air cylinder retracts at the moment to drive the joint bearing and the transmission rod to do circular arc motion downwards, and the full-bending state of the V-shaped joint is changed into the semi-bending state or the linear state at the moment, so that the product is pressed.
Drawings
For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention with the guide removed;
FIG. 3 is a schematic view of the construction of the guide of the present invention;
FIG. 4 is a schematic view of the spindle, ram and platen of the present invention;
FIG. 5 is a schematic structural view of a connecting plate and a slider according to the present invention;
FIG. 6 is a schematic structural diagram of a T-shaped slide bar according to the present invention;
fig. 7 is a schematic structural view of a V-joint of the present invention.
Description of reference numerals:
1. a base; 2. a back plate; 3. a work table; 4. a body; 5. a guide device; 501. a guide member; 502. a connecting plate; 6. a guide hole; 7. a main shaft; 8. a first connecting shaft; 9. a second connecting shaft; 10. a V-shaped joint; 1001. a first connection block; 1002. a second connecting block; 11. a transmission rod; 12. a cylinder; 13. a knuckle bearing; 14. a fixed seat; 15. a T-shaped groove; 16. positioning holes; 17. a workpiece clamping mechanism; 1701. a T-shaped slide bar; 1702. rotating the screw rod; 1703. a motor; 1704. a first threaded hole; 18. a pressure head; 19. pressing a plate; 20. a chute; 21. a slider; 22. a second threaded hole; 23. a threaded rod; 24. a rocking handle; 25. scale lines are marked.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-5 and 7 in the specification, the automatic pressing machine device of the embodiment comprises a base 1 and a rear plate 2, wherein the rear plate 2 is vertically and fixedly installed on the rear side of the upper surface of the base 1, a workbench 3 is fixedly installed on the front side of the upper surface of the base 1, a machine body 4 is fixedly installed on the right side of the workbench 3, a guide device 5 is arranged on the front side of the machine body 4, the guide device 5 controls the up-and-down operation of a spindle 7, the left-and-right inclination phenomenon of the spindle 7 in the moving process cannot occur, the guide device 5 comprises a guide member 501 and a connecting plate 502, the guide member 501 is arranged on the front side of the connecting plate 502, a guide hole 6 is formed in the guide member 501, the spindle 7 is arranged in the guide hole 6, a pressing head 18 is fixedly installed at the bottom end of the spindle 7, the diameter of the pressing head 18 is larger than that of the spindle 7, two semicircular pressing plates 19 are arranged above the pressing head 18, the two pressing plates 19 are fixedly arranged on the main shaft 7 through bolts, the two pressing plates 19 can provide enough clamping force, the pressing effect of the pressing head 18 is guaranteed, the stability of the device is improved, the first connecting shaft 8 is fixedly arranged at the top end of the guide piece 501, the second connecting shaft 9 is fixedly arranged at the top end of the main shaft 7, the V-shaped joint 10 is arranged between the guide piece 501 and the main shaft 7, the main shaft 7 is lifted in a vertical plane through rotation of the V-shaped joint 10, the V-shaped joint 10 comprises a first connecting block and a second connecting block 1002, the first connecting block 1001 is arranged above the second connecting block 1002, the first connecting block 1001 is movably connected with the second connecting block 1002 through a rotating shaft, the first connecting block 1001 and the second connecting block 1002 can rotate around the rotating shaft when the V-shaped joint 10 is used, so that the main shaft 7 can move, one end of the V-shaped joint 10 is sleeved on the first connecting shaft 8, and the other end of V type joint 10 cup joints on second connecting axle 9, one side surface fixed connection of V type joint 10 has transfer line 11, the outside of organism 4 is equipped with cylinder 12, the piston rod top swing joint of cylinder 12 has joint bearing 13, and joint bearing 13 is a spherical sliding bearing, can rotate the swing at arbitrary angle during operation, joint bearing 13 cup joints on transfer line 11, the left surface fixed mounting of back plate 2 has fixing base 14, the bottom of cylinder 12 cup joints on fixing base 14, and its angle will incline in the motion process of cylinder 12, through setting up fixing base 14 for the bottom of cylinder 12 can rotate round fixing base 14.
The implementation scenario is specifically as follows: in the using process of the utility model, an operator starts the air cylinder 12, at the same time, a piston rod of the air cylinder 12 extends out to drive the joint bearing 13 and the transmission rod 11 to do circular arc motion upwards, at the same time, the V-shaped joint 10 is forced to do circular arc motion around the rotating shaft, the semi-bending state in the normal state is changed into the full-bending state, the main shaft 7 and the pressure head 18 are driven to move upwards, at the same time, the operator can place a product on the workbench 3 and clamp the product, after the product is clamped, an operator controls the cylinder 12 to be closed, at the moment, a piston rod in the cylinder 12 retracts to drive the joint bearing 13 and the transmission rod 11 to do circular arc motion downwards, at the moment, the V-shaped joint 10 is changed into a semi-bending state or a linear state from a fully bending state, and the product is pressed.
Referring to the attached fig. 1, 2 and 6 of the specification, in the automatic pressing apparatus of this embodiment, a T-shaped groove 15 is formed in the work table 3, a positioning hole 16 is formed in the upper surface of the work table 3, a workpiece clamping mechanism 17 is arranged inside the T-shaped groove 15, the workpiece clamping mechanism 17 includes two T-shaped sliding bars 1701, a rotating screw 1702 and a motor 1703, the two T-shaped sliding bars 1701 are both arranged inside the T-shaped groove 15, the two T-shaped sliding bars 1701 are both provided with a threaded hole 1704, the rotation directions of the threaded holes 1704 formed in the two T-shaped sliding bars 1701 are opposite, the rotating screw 1702 is arranged inside the threaded hole 1704, the motor 1703 is arranged outside the rotating screw 1702, the output end of the motor 1703 is connected with one end of the rotating screw 1702, and the two T-shaped sliding bars 1701 achieve clamping of a product.
The improved structure of the pressure head comprises a machine body 4, wherein a sliding groove 20 is formed in the machine body 4, a sliding block 21 is fixedly mounted on the rear side of a connecting plate 502, the guiding device 5 is in sliding connection with the machine body 4, two threaded holes 22 are formed in the machine body 4 and the sliding block 21, a threaded rod 23 is connected with the two threaded holes 22 in an internal thread mode, the threaded rod 23 penetrates through the top end of the machine body 4 and the top end of the threaded rod 23 and is fixedly provided with a rocking handle 24, scale marks 25 are machined on the side face of the machine body 4, the height of the pressure head 18 can be conveniently adjusted by an operator according to specific conditions through the scale marks 25, the rocking handle 24 needs to be manually shaken by the operator during height adjustment, the rocking handle 24 can drive the threaded rod 23 to rotate, so that the sliding block 21 and the guiding device 5 can move up and down, the height of the pressure head 18 can be adjusted, the machine body 4 is made of cast iron, and has high mechanical strength and toughness, and also has heat-resisting pressure heads, Corrosion resistance, wear resistance and other special properties, and can effectively prolong the service life of the machine body 4.
The implementation scenario is specifically as follows: when the clamping device is used, in order to clamp a product, an operator needs to start the motor 1703, at the moment, an output shaft of the motor 1703 rotates to drive the rotary screw rod 1702 to rotate, the rotary screw rod 1702 drives the two T-shaped slide bars 1701 to rotate, and the T-shaped slide bars 1701 are arranged in the T-shaped groove 15, and the rotating directions of threaded holes formed in the two T-shaped slide bars 1701 are opposite, so that the two T-shaped slide bars 1701 move oppositely at the moment, the product is clamped, and the product is prevented from being stressed and deviating during pressing.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (7)

1. An automatic press device, includes base (1) and back plate (2), its characterized in that: the rear plate (2) is vertically and fixedly arranged on the rear side of the upper surface of the base (1), the workbench (3) is fixedly arranged on the front side of the upper surface of the base (1), the organism (4) is fixedly arranged on the right side of the workbench (3), the guide device (5) is arranged on the front side of the organism (4), the guide device (5) comprises a guide piece (501) and a connecting plate (502), the guide piece (501) is arranged on the front side of the connecting plate (502), a guide hole (6) is formed in the guide piece (501), a main shaft (7) is arranged in the guide hole (6), a first connecting shaft (8) is fixedly arranged at the top end of the guide piece (501), a second connecting shaft (9) is fixedly arranged at the top end of the main shaft (7), a V-shaped joint (10) is arranged between the guide piece (501) and the main shaft (7), one end of the V-shaped joint (10) is sleeved on the first connecting shaft (8), the other end of the V-shaped joint (10) is sleeved on the second connecting shaft (9), a transmission rod (11) is fixedly connected to the outer surface of one side of the V-shaped joint (10), an air cylinder (12) is arranged on the outer side of the machine body (4), a joint bearing (13) is movably connected to the top end of a piston rod of the air cylinder (12), the joint bearing (13) is sleeved on the transmission rod (11), a fixing seat (14) is fixedly mounted on the left side face of the rear plate (2), and the bottom end of the air cylinder (12) is sleeved on the fixing seat (14).
2. The automatic press apparatus of claim 1, wherein: the workpiece clamping device is characterized in that a T-shaped groove (15) is formed in the workbench (3), a positioning hole (16) is formed in the upper surface of the workbench (3), and a workpiece clamping mechanism (17) is arranged inside the T-shaped groove (15).
3. An automatic press device as claimed in claim 2, characterized in that: the workpiece clamping mechanism (17) comprises two T-shaped sliding rods (1701), a rotating screw rod (1702) and a motor (1703), the two T-shaped sliding rods (1701) are arranged inside the T-shaped groove (15), the two T-shaped sliding rods (1701) are provided with first threaded holes (1704), the rotating directions of the first threaded holes (1704) formed in the two T-shaped sliding rods (1701) are opposite, the rotating screw rod (1702) is arranged in the first threaded holes (1704), the motor (1703) is arranged on the outer side of the rotating screw rod (1702), and the output end of the motor (1703) is connected with one end of the rotating screw rod (1702).
4. The automatic press apparatus of claim 1, wherein: the V-shaped joint (10) comprises a first connecting block (1001) and a second connecting block (1002), wherein the first connecting block (1001) is arranged above the second connecting block (1002), and the first connecting block (1001) is movably connected with the second connecting block (1002) through a rotating shaft.
5. The automatic press apparatus of claim 1, wherein: the bottom fixed mounting of main shaft (7) has pressure head (18), the diameter of pressure head (18) is greater than the diameter of main shaft (7), the top of pressure head (18) is equipped with two semicircular clamp plates (19), two clamp plates (19) pass through bolt fixed mounting on main shaft (7).
6. The automatic press apparatus of claim 1, wherein: organism (4) are last to have seted up spout (20), the rear side fixed mounting of connecting plate (502) has slider (21), guider (5) and organism (4) sliding connection, organism (4) and slider (21) all seted up screw hole two (22), screw hole two (22) female connection has threaded rod (23), threaded rod (23) pass the top of organism (4) and the top fixed mounting of threaded rod (23) have rocking handle (24).
7. The automatic press apparatus of claim 1, wherein: the side surface of the machine body (4) is provided with scale marks (25), and the machine body (4) is made of cast iron.
CN202122330679.9U 2021-09-26 2021-09-26 Automatic press device Active CN216400607U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122330679.9U CN216400607U (en) 2021-09-26 2021-09-26 Automatic press device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122330679.9U CN216400607U (en) 2021-09-26 2021-09-26 Automatic press device

Publications (1)

Publication Number Publication Date
CN216400607U true CN216400607U (en) 2022-04-29

Family

ID=81295086

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122330679.9U Active CN216400607U (en) 2021-09-26 2021-09-26 Automatic press device

Country Status (1)

Country Link
CN (1) CN216400607U (en)

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