CN221089935U - Press-fit forming equipment - Google Patents
Press-fit forming equipment Download PDFInfo
- Publication number
- CN221089935U CN221089935U CN202323073991.XU CN202323073991U CN221089935U CN 221089935 U CN221089935 U CN 221089935U CN 202323073991 U CN202323073991 U CN 202323073991U CN 221089935 U CN221089935 U CN 221089935U
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- fixing
- mounting block
- block
- groove
- pressing plate
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- 238000000748 compression moulding Methods 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims description 30
- 229920003023 plastic Polymers 0.000 abstract description 25
- 239000004033 plastic Substances 0.000 abstract description 25
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 230000005484 gravity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The application relates to the technical field of plastic part processing, and provides compression molding equipment, which comprises a compression device; the pressing device comprises a pressing plate, a mounting block, a forming template, a fixing assembly and a driving piece; a placing groove is formed in one side, close to the pressing plate, of the mounting block, and a mounting groove is formed in the periphery of the placing groove of the mounting block; the forming die plate is placed in the placing groove, and a fixing groove is formed in the periphery of the forming die plate; the fixing assembly comprises a fixing block and an elastic piece, the fixing block and the elastic piece are arranged in the mounting groove, and the elastic piece drives the fixing block to be inserted into the fixing groove; the driving piece drives the pressing plate to be close to or far away from the forming template. Based on this, the press-fit forming device can form one side of the plastic part into different shapes.
Description
Technical Field
The application relates to the field of plastic part processing, in particular to compression molding equipment.
Background
At present, after injection molding is completed, some plastic parts are pressed by pressing forming equipment, so that one side of each plastic part is formed into a corresponding shape.
In the related art, the press molding apparatus includes a driving member, a pressing plate and a molding die plate, one side of the plastic member is disposed on the molding die plate, and the driving member drives the pressing plate to approach the molding die plate, so as to extrude the plastic member, so that one side of the plastic member is molded into a corresponding shape.
However, in practical applications, the press molding apparatus can only mold one side of the plastic part into one shape, and thus has poor applicability, and thus needs improvement.
Disclosure of utility model
In order to enable one side of a plastic part to be molded into different shapes by the press molding equipment so as to improve the applicability of the press molding equipment, the application provides the press molding equipment.
The application provides a press forming device which adopts the following technical scheme:
A press forming device comprises a press device; the pressing device comprises a pressing plate, a mounting block, a forming template, a fixing assembly and a driving piece; a placing groove is formed in one side, close to the pressing plate, of the mounting block, and a mounting groove is formed in the periphery of the placing groove of the mounting block; the forming die plate is placed in the placing groove, and a fixing groove is formed in the periphery of the forming die plate; the fixing assembly comprises a fixing block and an elastic piece, the fixing block and the elastic piece are arranged in the mounting groove, and the elastic piece drives the fixing block to be inserted into the fixing groove; the driving piece drives the pressing plate to be close to or far away from the forming template.
Through adopting above-mentioned technical scheme, in the actual working, one side of working of plastics is placed on the shaping template, and the driving piece drives the pressboard and is close to the shaping template to extrude the working of plastics, so that one side shaping of working of plastics has the shape that corresponds.
The fixing block is inserted into the fixing groove under the driving of the elastic piece so as to realize the installation and fixation of the molding template; similarly, the fixing block is moved inwards so as to be separated from the fixing groove, and then the forming template is taken out, so that the forming template is detached. Therefore, by changing the molding templates with different shapes, one side of the plastic part can be molded into different shapes, so that the applicability of the compression molding equipment is improved.
Preferably, the fixing block is far away from one end of the elastic piece and one side close to the pressing plate is provided with a chamfer.
Through adopting above-mentioned technical scheme, through setting up the chamfer, when placing the shaping template, shaping template butt in the chamfer department of fixed block for the fixed block automatically move to the mounting groove in order to be convenient for place the shaping template.
Preferably, the fixing assembly further comprises a pull rod, one end of the pull rod is arranged on one side, close to the elastic piece, of the fixing block, and the other end of the pull rod movably penetrates through and protrudes out of the mounting block.
Through adopting above-mentioned technical scheme, through setting up the pull rod, pulling the pull rod outwards can drive the fixed block and remove to the mounting groove to the installation and the dismantlement of shaping template of being convenient for.
Preferably, the fixing assembly further comprises a supporting rod, the supporting rod is arranged on the periphery of the pull rod and movably penetrates through the mounting block, and the pull rod is rotationally connected to the fixing block.
Through adopting above-mentioned technical scheme, through setting up the butt pole, outwards pulling pull rod and rotation pull rod for the butt pole butt is in the outside of installation piece, makes the fixed block keep being arranged in the state of mounting groove, the installation and the dismantlement of the shaping template of further being convenient for.
Preferably, the pressing device further comprises an abutting piece, wherein the abutting piece is in threaded connection with the mounting block, and the end part of the abutting piece abuts against the forming template.
Through adopting above-mentioned technical scheme, through setting up the butt piece, butt piece butt in the shaping template to improve the stability of shaping template installation.
Preferably, the pressing device further comprises an ejection assembly; the ejection assembly comprises an ejection rod and a pull rope; the ejector rod is arranged on one side, far away from the pressing plate, of the mounting block and movably penetrates through the mounting block, one end of the pull rope is arranged on the ejector rod, and the other end of the pull rope is arranged on the mounting block.
By adopting the technical scheme, the ejector rod is arranged and moves upwards, so that the ejector rod is abutted against the forming template, and the forming template is ejected out of the placing groove, so that the forming template is convenient to detach; and the ejector rod is far away from the pressing plate under the action of gravity, and the pull rope limits the ejector rod to be separated from the mounting block so as to be convenient for next use.
Preferably, the pressing device further comprises a plurality of guide rods, the guide rods are arranged on one side, close to the pressing plate, of the mounting block, and the guide rods movably penetrate through the pressing plate.
Through adopting above-mentioned technical scheme, through setting up the guide bar to improve the stability that the pressfitting board removed, thereby guarantee the stability of pressfitting board to the working of plastics pressfitting.
Preferably, the press forming device further comprises a frame, the press devices are arranged on the frame, the number of the press devices is multiple, and the press devices are arranged at intervals along the length direction of the frame.
Through adopting above-mentioned technical scheme, through setting up the quantity of compression fittings for a plurality of, the staff can operate a plurality of compression fittings simultaneously and work to improve compression molding equipment's work efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The fixing block is moved inwards to enable the fixing block to be completely located in the mounting groove, then the forming die plate is placed in the placing groove of the mounting block, and the fixing block is inserted into the fixing groove under the driving of the elastic piece, so that the mounting and fixing of the forming die plate are realized; similarly, the fixed block is moved inwards so as to be separated from the fixed groove, and then the molding template is taken out to realize the disassembly of the molding template; by changing the molding templates with different shapes, one side of the plastic part can be molded into different shapes, so that the applicability of the compression molding equipment is improved;
2. The fixing assembly further comprises a supporting rod, the supporting rod is arranged on the periphery of the pull rod and movably penetrates through the mounting block, and the pull rod is rotationally connected with the fixing block;
3. By arranging the ejector rod, the ejector rod is moved upwards, so that the ejector rod is abutted against the molding template, and the molding template is ejected out of the placing groove, so that the molding template is convenient to detach; and the ejector rod is far away from the pressing plate under the action of gravity, and the pull rope limits the ejector rod to be separated from the mounting block so as to be convenient for next use.
Drawings
FIG. 1 is a schematic view showing the overall structure of a press molding apparatus according to embodiment 1 of the present application;
Fig. 2 is a schematic diagram of the overall structure of the pressing device in embodiment 1 of the present application;
FIG. 3 is a schematic cross-sectional view of a pressing device in embodiment 1 of the present application;
fig. 4 is a schematic diagram of the overall structure of the pressing device in embodiment 2 of the present application.
Reference numerals: 1. a frame; 2. a pressing device; 21. pressing the plate; 22. a mounting block; 221. a placement groove; 222. a mounting groove; 23. forming a template; 231. a fixing groove; 24. a fixing assembly; 241. a fixed block; 242. an elastic member; 243. a pull rod; 244. a butt joint rod; 25. a driving member; 26. an ejection assembly; 261. an ejector rod; 262. a pull rope; 27. a guide rod; 28. and an abutting piece.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses press forming equipment.
Example 1:
Referring to fig. 1, the press forming device includes a frame 1 and a plurality of press forming devices 2, in this embodiment, the number of the press forming devices 2 is plural, and three press forming devices 2 are illustrated by taking three press forming devices 2 as an example, and the three press forming devices 2 are uniformly spaced along the length direction of the frame 1, so that a worker can operate the plurality of press forming devices 2 to work at the same time, so as to improve the working efficiency of the press forming device.
Referring to fig. 2 and 3, the pressing device 2 includes a pressing plate 21, a mounting block 22, a molding die plate 23, a fixing assembly 24, and a driving member 25. The pressing plate 21 is located above the mounting block 22, the mounting block 22 is fixedly connected to the frame 1, a placement groove 221 is formed in the upper side of the mounting block 22, a mounting groove 222 is formed in the periphery of the placement groove 221 of the mounting block 22, the shape of the molding template 23 is matched with that of the placement groove 221, the molding template 23 is placed in the placement groove 221, and a fixing groove 231 is formed in the periphery of the molding template 23.
The fixing assembly 24 includes a fixing block 241 and an elastic member 242, where the fixing block 241 and the elastic member 242 are both disposed in the mounting groove 222, and the elastic member 242 may be, but is not limited to, a spring, an elastic column, etc., and one end of the elastic member 242 is fixedly connected to the fixing block 241, and the other end is fixedly connected to the mounting block 22 and located on the bottom wall of the mounting groove 222, so that the elastic member 242 drives the fixing block 241 to be inserted into the fixing groove 231. It should be noted that the number of the fixing members 24 may be set to be plural to ensure the stability of the installation of the molding die plate 23.
In this embodiment, the driving member 25 is an air cylinder, the driving member 25 is fixedly connected to the upper end of the frame 1, and the power output shaft is fixedly connected to the upper side of the pressing plate 21, so as to drive the pressing plate 21 to approach or separate from the forming die plate 23. Of course, in other embodiments, the driving member 25 may be an oil cylinder, an electric push rod, or the like, which is not limited by the present application.
In actual operation, one side of the plastic part is placed on the molding template 23, and the driving part 25 drives the pressing plate 21 to move downwards, and presses the plastic part under the cooperation of the pressing plate 21 and the molding template 23, so that one side of the plastic part is molded into a corresponding shape.
Wherein, the fixing block 241 is moved inwards (i.e. moved towards the inside of the installation groove 222) so that the fixing block 241 is entirely located in the installation groove 222, then the forming template 23 is placed in the placement groove 221, and then the fixing block 241 is reset under the driving of the elastic piece 242 and inserted into the fixing groove 231, so as to realize the installation of the forming template 23; similarly, the fixing block 241 is moved inward so that the fixing block 241 is separated from the fixing groove 231, and the forming die plate 23 is taken out again to detach the forming die plate 23. Therefore, by changing the molding templates 23 with different shapes, one side of the plastic part can be molded with different shapes, so as to improve the applicability of the compression molding equipment.
Referring to fig. 3, in some embodiments, a chamfer (not labeled in the drawing) is disposed on an upper side of an end of the fixing block 241 away from the elastic member 242, and during the placement of the forming template 23, the lower side of the forming template 23 abuts against the chamfer of the fixing block 241, and the forming template 23 extrudes and moves the fixing block 241 into the mounting groove 222, so that a worker does not need to move the fixing block 241 inward, thereby facilitating the placement of the forming template 23.
In some embodiments, the fixing assembly 24 further includes a pull rod 243, the pull rod 243 is in a T shape, one end of the pull rod 243 with a smaller diameter is disposed on one side of the fixing block 241 near the elastic member 242, the other end movably penetrates through the mounting block 22 and protrudes out of the mounting block 22, and the fixing block 241 can be moved inwards by pulling the pull rod 243 outwards, so that the operation is simple and convenient, and the mounting and dismounting of the forming template 23 are facilitated.
In some embodiments, the fixing assembly 24 further includes a supporting rod 244, wherein the supporting rod 244 is fixedly connected to a circumferential side of the pull rod 243 and movably penetrates the mounting block 22, and the pull rod 243 is rotatably connected to the fixing block 241. In actual operation, the pull rod 243 is pulled outwards, so that the supporting rod 244 is located at the outer side of the mounting block 22, and then the pull rod 243 is rotated, so that the supporting rod 244 abuts against the side wall of the mounting block 22, thereby realizing the movement of the pull rod 243, limiting the movement of the fixing block 241, and the forming template 23 can be mounted and dismounted without pulling the pull rod 243 all the time.
In some embodiments, the pressing device 2 further includes an ejector assembly 26, specifically, the ejector assembly 26 includes an ejector rod 261 and a pull cord 262, the ejector rod 261 is vertically disposed and located at the lower side of the mounting block 22, the upper end of the ejector rod 261 movably penetrates through the mounting block 22, and the ejector rod 261 is moved upwards to eject the forming mold plate 23 in the placement groove 221, so as to facilitate the disassembly of the forming mold plate 23. The ejector rod 261 moves downwards under the action of gravity, the upper end of the pull rope 262 is fixedly connected with the mounting block 22, and the lower end of the pull rope 262 is fixedly connected with the ejector rod 261 so as to limit the ejector rod 261 to be separated from the mounting block 22, so that the next use is facilitated.
Referring to fig. 2, in some embodiments, the pressing device 2 further includes a plurality of guide rods 27, for example, four guide rods 27 are illustrated, the four guide rods 27 are distributed in a rectangular shape, the lower ends of the four guide rods are fixedly connected with the upper sides of the mounting blocks 22, the upper ends of the four guide rods are movably arranged on the pressing plate 21 in a penetrating manner, and the movement of the pressing plate 21 is guided to improve the stability of the movement of the pressing plate 21, so that the stability of the pressing plate 21 on the plastic piece is ensured.
The implementation principle of the embodiment is as follows: in actual operation, one side of the plastic part is placed on the molding template 23, and the driving part 25 drives the pressing plate 21 to move downwards, and presses the plastic part under the cooperation of the pressing plate 21 and the molding template 23, so that one side of the plastic part is molded into a corresponding shape.
The fixing blocks 241 are moved inwards to enable the fixing blocks 241 to be located in the mounting grooves 222 completely, then the forming templates 23 are placed in the placing grooves 221, and then the fixing blocks 241 are reset under the driving of the elastic pieces 242 and are inserted into the fixing grooves 231 in an inserting mode, so that the forming templates 23 are mounted; similarly, the fixing block 241 is moved inward so that the fixing block 241 is separated from the fixing groove 231, and the forming die plate 23 is taken out again to detach the forming die plate 23. Therefore, by changing the molding templates 23 with different shapes, one side of the plastic part can be molded with different shapes, so as to improve the applicability of the compression molding equipment.
Example 2:
Referring to fig. 4, the present embodiment is the same as the other structures of embodiment 1, except that the pressing device 2 further includes an abutment member 28, the abutment member 28 is screwed to the mounting block 22, and an end of the abutment member 28 abuts against a peripheral side of the forming die plate 23, so as to improve the mounting stability of the forming die plate 23. Preferably, the abutment 28 is a quincuncial handle for rotation to facilitate abutment of the forming die plate 23.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. A compression molding device is characterized in that: comprises a pressing device (2); the pressing device (2) comprises a pressing plate (21), a mounting block (22), a forming template (23), a fixing assembly (24) and a driving piece (25); a placement groove (221) is formed in one side, close to the pressing plate (21), of the mounting block (22), and a mounting groove (222) is formed in the periphery of the placement groove (221) of the mounting block (22); the molding template (23) is placed in the placing groove (221) and a fixing groove (231) is formed in the periphery of the molding template; the fixing assembly (24) comprises a fixing block (241) and an elastic piece (242), the fixing block (241) and the elastic piece (242) are arranged in the mounting groove (222), and the elastic piece (242) drives the fixing block (241) to be inserted into the fixing groove (231); the driving piece (25) drives the pressing plate (21) to be close to or far away from the forming template (23).
2. The compression molding apparatus of claim 1, wherein: one end of the fixing block (241) far away from the elastic piece (242) and close to the pressing plate (21) is provided with a chamfer.
3. The compression molding apparatus of claim 1, wherein: the fixing assembly (24) further comprises a pull rod (243), one end of the pull rod (243) is arranged on one side, close to the elastic piece (242), of the fixing block (241), and the other end of the pull rod movably penetrates through and protrudes out of the mounting block (22).
4. A compression molding apparatus as claimed in claim 3, wherein: the fixing assembly (24) further comprises a supporting rod (244), the supporting rod (244) is arranged on the periphery of the pull rod (243) and movably penetrates through the mounting block (22), and the pull rod (243) is rotatably connected to the fixing block (241).
5. The compression molding apparatus of claim 1, wherein: the pressing device (2) further comprises an abutting piece (28), the abutting piece (28) is in threaded connection with the mounting block (22) and the end portion abuts against the forming template (23).
6. The compression molding apparatus of claim 1, wherein: the pressing device (2) further comprises an ejection assembly (26); the ejection assembly (26) comprises an ejection rod (261) and a pull rope (262); the ejector rod (261) is arranged on one side, away from the pressing plate (21), of the mounting block (22) and movably penetrates through the mounting block (22), one end of the pull rope (262) is arranged on the ejector rod (261), and the other end of the pull rope is arranged on the mounting block (22).
7. The compression molding apparatus of claim 1, wherein: the pressing device (2) further comprises a plurality of guide rods (27), the guide rods (27) are arranged on one side, close to the pressing plate (21), of the mounting block (22), and the guide rods (27) movably penetrate through the pressing plate (21).
8. The compression molding apparatus of claim 1, wherein: the press forming equipment further comprises a frame (1), the press devices (2) are arranged on the frame (1), the number of the press devices (2) is multiple, and the press devices (2) are arranged at intervals along the length direction of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323073991.XU CN221089935U (en) | 2023-11-15 | 2023-11-15 | Press-fit forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323073991.XU CN221089935U (en) | 2023-11-15 | 2023-11-15 | Press-fit forming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221089935U true CN221089935U (en) | 2024-06-07 |
Family
ID=91307472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323073991.XU Active CN221089935U (en) | 2023-11-15 | 2023-11-15 | Press-fit forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221089935U (en) |
-
2023
- 2023-11-15 CN CN202323073991.XU patent/CN221089935U/en active Active
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