CN214490473U - Self-dropping type pressure maintaining machine - Google Patents
Self-dropping type pressure maintaining machine Download PDFInfo
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- CN214490473U CN214490473U CN202023025190.2U CN202023025190U CN214490473U CN 214490473 U CN214490473 U CN 214490473U CN 202023025190 U CN202023025190 U CN 202023025190U CN 214490473 U CN214490473 U CN 214490473U
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- moulding
- workstation
- clamping
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Abstract
The utility model relates to a pressurize machine field, especially a press is protected from drop-out formula. It includes the workstation, the top of workstation is connected with the support frame, the top of support frame is connected with the back timber, the top of back timber is connected with the telescoping device, the below of back timber is equipped with the moulding-die, reciprocating motion about the telescoping device drive moulding-die is done, the inside of moulding-die is equipped with the heating wire, the bilateral symmetry of moulding-die bottom is provided with the accommodation hole, all be equipped with ejecting device in the accommodation hole, the front end of workstation is provided with the drive arrangement who is used for fixed part's clamping device and drive clamping device to remove, the lower part of workstation front end is provided with the PLC controller. It makes and need not artifically to separate part and moulding-die after the pressurize, and not only the operation is got up conveniently, and has improved work efficiency greatly.
Description
Technical Field
The utility model relates to a pressurize machine field, especially a press is protected from drop-out formula.
Background
The pressure maintaining machine is generally used for realizing the pressure maintaining effect by setting certain pressure maintaining temperature and pressure maintaining time after a part finishes a dispensing process.
The current pressure maintaining machine is after carrying out the pressurize to the part, when the part was kept away from in moulding-die upward movement, the part often can adsorb in the bottom of moulding-die, needs the staff manual part and moulding-die separately this moment, and this not only operates inconveniently, and greatly reduced the work efficiency of pressurize.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a press is protected from dropping type for do not need the manual work to separate part and moulding-die after the pressurize, not only the operation is got up conveniently, and has improved work efficiency greatly.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a self-dropping type pressure maintaining machine comprises a workbench, wherein a supporting frame is fixedly connected to one side of the top of the workbench, a top beam is fixedly connected to the top of the supporting frame, a telescopic device is fixedly connected to the top of the top beam, a pressing die is arranged below the top beam and is positioned right above the workbench, the telescopic device drives the pressing die to move up and down in a reciprocating manner, a heating wire is arranged inside the pressing die, two sides of the bottom of the pressing die are symmetrically provided with accommodating holes along the central axis of the pressing die, ejection devices are arranged in the accommodating holes and comprise return springs and ejector blocks, the return springs are vertically arranged and extend out of the accommodating holes, the top ends of the return springs are fixedly connected with the bottom wall of the accommodating holes, the ejector blocks are fixedly arranged at the bottom ends of the return springs, the sizes of the ejector blocks are matched with the sizes of the accommodating holes, and clamping devices are fixedly arranged at the front end of the workbench, clamping device includes two fixed blocks, screw rod, two slide bars, two sliders and two supporting rods, two the fixed block symmetry sets up the upper portion at the workstation front end, the screw rod rotates to be connected between two fixed blocks, the screw rod sets up along its centre of gravity to the screw thread at both ends is opposite, two the slider is threaded connection respectively on the both sides screw thread of screw rod, two the slide bar sets up respectively in the both sides of screw rod and all with slider sliding connection, the both ends of slide bar respectively with two fixed block fixed connection, two the supporting rod is fixed respectively and is set up at the top of two sliders and extend to the middle part of workstation top surface, two the bottom of supporting rod and the top surface looks butt of workstation, one side the fixed drive arrangement who is provided with the drive screw rotation on the fixed block, the fixed PLC controller that is provided with in lower part of workstation front end.
Preferably, two the clamping rods are fixed with rubber blocks on the opposite surfaces.
Preferably, the top of the two sliding blocks is fixed and the two sliding blocks are horizontally arranged, and the piston ends of the two electric telescopic rods are respectively and fixedly connected with one end of each of the two clamping rods.
Preferably, the driving device is a driving motor, the driving device is horizontally arranged on the fixing block on one side, and an output shaft of the driving device penetrates through the fixing block and is in transmission connection with one end of the screw rod.
Preferably, the telescopic device is a cylinder, the telescopic device is vertically and fixedly arranged at the top of the top beam, and the telescopic device penetrates through the top beam and is fixedly connected with the middle part of the top surface of the pressing die.
Preferably, the heating wire, the telescopic device, the driving device and the electric telescopic rod are all electrically connected with the PLC.
Preferably, the roughness of the bottom surface of the clamping rod and the top surface of the workbench are both Ra1.6.
Compared with the prior art, the utility model discloses an useful part lies in:
1) the utility model provides a self-dropping type pressure maintaining machine, which ensures that the parts are not required to be manually separated from the pressing die after pressure maintaining, thereby not only being convenient to operate, but also greatly improving the working efficiency;
2) the top of the support frame is fixedly connected with a top beam, the top of the support frame is fixedly connected with a telescopic device, the top of the top beam is fixedly connected with a pressing die, the pressing die is arranged right above the workbench and drives the pressing die to reciprocate up and down, an electric heating wire is arranged in the pressing die, two sides of the bottom of the pressing die are symmetrically provided with accommodating holes along the central axis thereof, ejecting devices are arranged in the accommodating holes and comprise a return spring and an ejector block, the return spring is vertically arranged and extends out of the accommodating holes, the top end of the return spring is fixedly connected with the bottom wall of the accommodating holes, the ejector block is fixedly arranged at the bottom end of the return spring, the size of the ejector block is matched with that of the accommodating holes, a clamping device is fixedly arranged at the front end of the workbench and comprises two fixing blocks, a screw rod and a screw rod, Two slide bars, two sliders and two clamping bars, wherein the two fixing blocks are symmetrically arranged at the upper part of the front end of the workbench, the screw rod is rotatably connected between the two fixing blocks, the screw rod is oppositely arranged along the threads from the center to the two ends, the two sliders are respectively in threaded connection with the threads on the two sides of the screw rod, the two slide bars are respectively arranged on the two sides of the screw rod and are both in sliding connection with the sliders, the two ends of the slide bars are respectively and fixedly connected with the two fixing blocks, the two clamping bars are respectively and fixedly arranged at the tops of the two sliders and extend to the middle part of the top surface of the workbench, the bottoms of the two clamping bars are abutted against the top surface of the workbench, a driving device for driving the screw rod to rotate is fixedly arranged on the fixing block on one side, a PLC controller is fixedly arranged at the lower part of the front end of the workbench, when the workbench works, parts subjected to glue dispensing are firstly placed at the tops of the workbench and under a pressing die, and then an electric heating wire is started, the compression die is driven to move downwards to abut against a part by driving the telescopic device, the two ejector blocks move upwards to compress the reset spring until the bottom surfaces of the ejector blocks are flush with the bottom surface of the compression die, at the moment, the reset spring has elasticity, after a pressure maintaining process is completed, the driving device is started to drive the screw to rotate, the rotation of the screw drives the two sliders to move in opposite directions, the movement of the two sliders drives the two clamping rods to move, the two clamping rods move to clamp the part and stop, at the moment, the telescopic device is started to drive the compression die to move upwards, the elasticity of the reset spring acts on the ejector blocks in a reverse mode, the ejector blocks move downwards to push the part open, and therefore the part does not need to be manually separated from the compression die after pressure maintaining, operation is convenient, and working efficiency is greatly improved;
3) the rubber blocks are fixedly arranged on the opposite surfaces of the two clamping rods, so that the condition that the two clamping rods slide when clamping a part is reduced due to the arrangement of the rubber blocks, the clamping effect of the two clamping rods is ensured, and the part can be separated from the pressing die;
4) the horizontally arranged electric telescopic rods are fixedly arranged at the tops of the two sliding blocks, the piston ends of the two electric telescopic rods are fixedly connected with one ends of the two clamping rods respectively, when a part is required to be separated from a pressing die after a pressure maintaining process is completed, the two clamping rods can be moved to the same horizontal line with the part by driving the two electric telescopic rods to extend and contract, the moving distance of the two clamping rods is increased, and the application range of the parts is widened;
5) the driving device is set as the driving motor, the driving device is horizontally arranged on the fixed block on one side, and the output shaft of the driving device penetrates through the fixed block and is in transmission connection with one end of the screw rod, so that the automation degree of the driving motor is improved, and the part and the die are more conveniently separated;
6) the heating wire, the telescopic device, the driving device and the electric telescopic rod are electrically connected with the PLC, and the heating wire, the telescopic device, the driving device and the electric telescopic rod can be controlled by the PLC, so that the operation is more convenient, and the working efficiency is greatly improved;
7) the roughness through the bottom surface with the supporting rod and the top surface of workstation all sets up to Ra1.6, has reduced the friction between supporting rod and the workstation, has improved life.
Drawings
Fig. 1 is a first schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
fig. 3 is an enlarged schematic view of the structure of part a in fig. 2.
The meaning of the reference numerals: 1. a work table; 2. a support frame; 3. a top beam; 4. a telescoping device; 5. pressing the die; 6. an electric heating wire; 7. an accommodation hole; 8. an ejection device; 81. a return spring; 82. a top block; 9. a clamping device; 91. a fixed block; 92. a screw; 93. a slide bar; 94. a slider; 95. a clamping rod; 10. a drive device; 11. a PLC controller; 12. a rubber block; 13. an electric telescopic rod.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment of the utility model provides a: a press is protected to from formula of dropping, constitutes as shown in figure 1 to figure 3, includes workstation 1, one side fixedly connected with support frame 2 at workstation 1 top, the top fixedly connected with back timber 3 of support frame 2, the top fixedly connected with telescoping device 4 of back timber 3, the below of back timber 3 is provided with moulding-die 5, moulding-die 5 is located workstation 1 directly over, telescoping device 4 drives moulding-die 5 and makes up and down reciprocating motion, the inside of moulding-die 5 is provided with heating wire 6, the both sides of moulding-die 5 bottom are provided with accommodation hole 7 along its central axis symmetry, all be provided with ejecting device 8 in the accommodation hole 7, ejecting device 8 includes reset spring 81 and kicking block 82, reset spring 81 sets up perpendicularly and extends outside accommodation hole 7, reset spring 81's top and accommodation hole 7's diapire fixed connection, the top block 82 is fixedly arranged at the bottom end of the reset spring 81, the size of the top block 82 is matched with the size of the accommodating hole 7, the clamping device 9 is fixedly arranged at the front end of the workbench 1, the clamping device 9 comprises two fixing blocks 91, a screw 92, two sliding rods 93, two sliding blocks 94 and two clamping rods 95, the two fixing blocks 91 are symmetrically arranged at the upper part of the front end of the workbench 1, the screw 92 is rotatably connected between the two fixing blocks 91, the screw 92 is oppositely arranged along the threads at the center of the screw 92 towards the two ends, the two sliding blocks 94 are respectively in threaded connection with the threads at the two sides of the screw 92, the two sliding rods 93 are respectively arranged at the two sides of the screw 92 and are respectively in sliding connection with the sliding blocks 94, the two ends of the sliding rods 93 are respectively fixedly connected with the two fixing blocks 91, the two clamping rods 95 are respectively fixedly arranged at the tops of the two sliding blocks 94 and extend to the middle part of the top surface of the workbench 1, the bottoms of the two clamping rods 95 are abutted against the top surface of the workbench 1, a driving device 10 for driving the screw rods 92 to rotate is fixedly arranged on the fixed block 91 on one side, a PLC (programmable logic controller) 11 is fixedly arranged on the lower portion of the front end of the workbench 1, when the automatic clamping device works, the glued parts are firstly placed at the top of the workbench 1 and under the pressing die 5, then the electric heating wire 6 is started for heating, the telescopic device 4 is driven to drive the pressing die 5 to move downwards to be abutted against the parts, then the two pressing blocks 82 move upwards to compress the reset spring 81 until the bottom surfaces of the pressing blocks 82 are flush with the bottom surface of the pressing die 5, at the moment, the reset spring 81 has elasticity, after the pressure maintaining process is completed, the driving device 10 is started to drive the screw rods 92 to rotate, the rotation of the screw rods 92 drives the two sliding blocks 94 to move in opposite directions, the movement of the two sliding blocks 94 drives the two clamping rods 95 to move in opposite directions, and the two clamping rods 95 can stop moving to clamp the parts, at this moment, the telescopic device 4 is started to drive the pressing die 5 to move upwards, the elastic force of the reset spring 81 acts on the ejecting block 82 in a reverse mode, the ejecting block 82 moves downwards to eject the part, the part is not required to be manually separated from the pressing die 5 after pressure maintaining, operation is convenient, and work efficiency is greatly improved.
Two all fixed rubber block 12 that is provided with on the clamping rod 95 one side in opposite directions, the setting up of rubber block 12 has reduced two clamping rods 95 and has appeared gliding condition when pressing from both sides tight part, has not only guaranteed two clamping rods 95's the tight effect of clamp, has also guaranteed simultaneously to separate part and moulding-die 5.
Two the top of slider 94 is all fixed with the electric telescopic handle 13 that the level set up, two the piston end of electric telescopic handle 13 respectively with the one end fixed connection of two supporting rods 95, when the pressurize technology is accomplished to the part needs to separate it with moulding-die 5, the extension and the shrink of two electric telescopic handle 13 of drive can be with two supporting rods 95 remove to the same water flat line with the part on, have enlarged the displacement distance of two supporting rods 95, have improved its application scope.
The driving device 10 is a driving motor, the driving device 10 is horizontally arranged on the fixing block 91 on one side, an output shaft of the driving device 10 penetrates through the fixing block 91 and is in transmission connection with one end of the screw 92, and the driving motor is arranged to improve the automation degree of the driving device, so that the part and the pressing die 5 can be more conveniently separated.
Heating wire 6, telescoping device 4, drive arrangement 10 and electric telescopic handle 13 all with 11 electric connection of PLC controller, can control heating wire 6, telescoping device 4, drive arrangement 10 and electric telescopic handle 13 through PLC controller 11, this makes more convenience of getting up in operation, has improved work efficiency greatly.
The roughness of the bottom surface of the clamping rod 95 and the top surface of the workbench 1 are all Ra1.6, so that the friction between the clamping rod 95 and the workbench 1 is reduced, and the service life is prolonged.
The utility model discloses a theory of operation:
when the automatic part dispensing machine works, a dispensed part is placed at the top of a workbench 1 and right below a pressing die 5, then an electric heating wire 6 is started to heat, a telescopic device 4 is driven to drive the pressing die 5 to move downwards to be abutted against the part, two top blocks 82 move upwards to compress a return spring 81 until the bottom surfaces of the top blocks 82 are flush with the bottom surface of the pressing die 5, at the moment, the return spring 81 has elasticity, after a pressure maintaining process is completed, a driving device 10 is started to drive a screw 92 to rotate, the rotation of the screw 92 drives two sliding blocks 94 to move oppositely, the movement of the two sliding blocks 94 drives two clamping rods 95 to move oppositely, the two clamping rods 95 move to clamp the part and stop, at the moment, the telescopic device 4 is started to drive the pressing die 5 to move upwards, the elasticity of the return spring 81 acts on the top blocks 82 in a reverse mode, the top blocks 82 move downwards to push the part away, and the part and the pressing die 5 do not need to be separated manually after pressure maintaining, not only the operation is convenient, but also the working efficiency is greatly improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a press is protected from formula of falling, its characterized in that, includes workstation (1), one side fixedly connected with support frame (2) at workstation (1) top, the top fixedly connected with back timber (3) of support frame (2), the top fixedly connected with telescoping device (4) of back timber (3), the below of back timber (3) is provided with moulding-die (5), moulding-die (5) are located workstation (1) directly over, telescoping device (4) drive moulding-die (5) do reciprocating motion from top to bottom, the inside of moulding-die (5) is provided with heating wire (6), the both sides of moulding-die (5) bottom are provided with accommodation hole (7) along its central axis symmetry, all be provided with ejecting device (8) in accommodation hole (7), ejecting device (8) include reset spring (81) and kicking block (82), reset spring (81) set up perpendicularly and extend to outside accommodation hole (7), the top end of the reset spring (81) is fixedly connected with the bottom wall of the accommodating hole (7), the top block (82) is fixedly arranged at the bottom end of the reset spring (81), the size of the top block (82) is matched with the size of the accommodating hole (7), the front end of the workbench (1) is fixedly provided with a clamping device (9), the clamping device (9) comprises two fixing blocks (91), a screw rod (92), two sliding rods (93), two sliding blocks (94) and two clamping rods (95), the two fixing blocks (91) are symmetrically arranged on the upper portion of the front end of the workbench (1), the screw rod (92) is rotatably connected between the two fixing blocks (91), the screw rod (92) is oppositely arranged along the threads at the center of the screw rod and the two ends, the two sliding blocks (94) are respectively in threaded connection on the threads at the two sides of the screw rod (92), the two sliding rods (93) are respectively arranged at the two sides of the screw rod (92) and are respectively in sliding connection with the sliding blocks (94), the both ends of slide bar (93) respectively with two fixed block (91) fixed connection, two clamping rod (95) are fixed respectively and are set up at the top of two sliders (94) and extend to the middle part of workstation (1) top surface, two the bottom of clamping rod (95) and the top surface looks butt of workstation (1), one side fixed drive arrangement (10) that are provided with drive screw (92) rotation on fixed block (91), the fixed PLC controller (11) that is provided with in lower part of workstation (1) front end.
2. The press according to claim 1, wherein the rubber blocks (12) are fixedly arranged on the opposite faces of the two clamping rods (95).
3. The press according to claim 1, characterized in that the top of each of the two sliding blocks (94) is fixed and horizontally disposed with an electric telescopic rod (13), and the piston ends of the two electric telescopic rods (13) are respectively fixedly connected with one end of each of the two clamping rods (95).
4. The press according to claim 1, wherein the driving device (10) is a driving motor, the driving device (10) is horizontally arranged on a fixing block (91) on one side, and an output shaft of the driving device (10) penetrates through the fixing block (91) and is in transmission connection with one end of the screw (92).
5. The press according to claim 1, wherein the telescoping device (4) is a cylinder, the telescoping device (4) is vertically and fixedly arranged on the top of the top beam (3), and the telescoping device (4) penetrates through the top beam (3) and is fixedly connected with the middle part of the top surface of the pressing die (5).
6. The press according to claim 3, wherein the heating wire (6), the expansion device (4), the driving device (10) and the electric expansion rod (13) are electrically connected to the PLC controller (11).
7. The press according to claim 1 or 2, characterised in that the roughness of the bottom surface of the gripping rod (95) and of the top surface of the table (1) are each ra 1.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025190.2U CN214490473U (en) | 2020-12-16 | 2020-12-16 | Self-dropping type pressure maintaining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025190.2U CN214490473U (en) | 2020-12-16 | 2020-12-16 | Self-dropping type pressure maintaining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214490473U true CN214490473U (en) | 2021-10-26 |
Family
ID=78208678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023025190.2U Active CN214490473U (en) | 2020-12-16 | 2020-12-16 | Self-dropping type pressure maintaining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214490473U (en) |
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2020
- 2020-12-16 CN CN202023025190.2U patent/CN214490473U/en active Active
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