CN112454587B - Quick-change pressure head of round bar tenon end extrusion molding device - Google Patents
Quick-change pressure head of round bar tenon end extrusion molding device Download PDFInfo
- Publication number
- CN112454587B CN112454587B CN202011552700.3A CN202011552700A CN112454587B CN 112454587 B CN112454587 B CN 112454587B CN 202011552700 A CN202011552700 A CN 202011552700A CN 112454587 B CN112454587 B CN 112454587B
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- pressure head
- head seat
- installation cavity
- sliding
- push plate
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- 238000001125 extrusion Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000670 limiting effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F1/00—Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention provides a quick-change pressure head of a round bar tenon end extrusion molding device. Quick change pressure head of round bar tenon end extrusion device includes: fixing the pressure head seat and moving the pressure head seat; the two pressure heads are respectively arranged on the fixed pressure head seat and the movable pressure head seat; the two clamping springs are respectively arranged on the corresponding pressure heads; the four push plate mechanisms are respectively arranged on the fixed pressure head seat and the movable pressure head seat, each push plate mechanism comprises a first installation cavity, and the first installation cavities are arranged on the fixed pressure head seat or the movable pressure head seat. According to the quick-change press head of the round bar tenon end extrusion molding device, the snap springs are arranged, so that the press head is more convenient and quick to mount and dismount, and the push plate mechanism is arranged, so that the press head is more stable after being mounted on the fixed press head seat and the movable press head seat, and the press head is prevented from shaking, and the processing quality of the round bar tenons is prevented from being influenced.
Description
Technical Field
The invention relates to the technical field of round bar tenon end extrusion molding equipment, in particular to a quick-change pressure head of a round bar tenon end extrusion molding device.
Background
The round bar tenon end extrusion molding device is characterized in that round bar tenon ends cut off in batches according to the size are put into a left pressure head and a right pressure head of the extrusion molding device, a crank disc is controlled to rotate through a speed regulating motor, a connecting rod is driven to rotate, and the collision block horizontally moves to realize extrusion molding of the round bar tenon ends.
However, the extrusion forming device for the tenon end of the round bar has certain defects, the pressing head needs to be replaced after being used for a certain time, the traditional installation mode is mainly a plurality of screw fixation, and therefore the disassembly and the installation can be carried out for a long time, and the working efficiency is affected to a certain extent.
Therefore, it is necessary to provide a quick-change pressure head of a round bar tenon end extrusion molding device to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing a quick-change pressure head of a round bar tenon end extrusion molding device.
In order to solve the technical problems, the quick-change pressure head of the round bar tenon end extrusion molding device provided by the invention comprises: fixing the pressure head seat and moving the pressure head seat; the two pressure heads are respectively arranged on the fixed pressure head seat and the movable pressure head seat; the two clamping springs are respectively arranged on the corresponding pressure heads; the four push plate mechanisms are respectively arranged on the fixed pressure head seat and the movable pressure head seat, each push plate mechanism comprises a first installation cavity, the first installation cavity is formed in the fixed pressure head seat or the movable pressure head seat, a motor is fixedly arranged on one side of the first installation cavity, a screw rod is fixedly arranged on an output shaft of the motor, two installation grooves are formed in one sides, close to each other, of the fixed pressure head seat and the movable pressure head seat, and one end, far away from the motor, of the screw rod extends to the installation grooves and is provided with push plates in a threaded mode.
Preferably, annular grooves are formed in the two pressing heads, and the two clamping springs are respectively matched with the corresponding annular grooves.
Preferably, the push plate is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod.
Preferably, the top and the bottom of the mounting groove are provided with sliding grooves, two limiting blocks are slidably arranged in the sliding grooves, and the two limiting blocks are fixedly connected with the push plate.
Preferably, the fixed pressure head seat and the movable pressure head seat are provided with two elastic mechanisms, each elastic mechanism comprises a second installation cavity, each second installation cavity is formed in the fixed pressure head seat or the movable pressure head seat, each second installation cavity is internally provided with a sliding block in a sliding manner, each second installation cavity is internally provided with a spring, two ends of each spring are respectively contacted with one side of each sliding block and one side of each second installation cavity, each sliding block is far away from one side of each spring and is fixedly provided with a sliding rod, and one end of each sliding rod far away from each sliding block extends to one side of the fixed pressure head seat and is contacted with each clamping spring.
Preferably, sliding holes are formed in the fixed pressure head seat and the movable pressure head seat, marking rods are slidably arranged in the two sliding holes, and the bottom ends of the marking rods are fixedly connected with corresponding sliding blocks.
Compared with the related art, the quick-change pressure head of the round bar tenon end extrusion molding device provided by the invention has the following beneficial effects:
(1) Through setting up the jump ring for the installation of pressure head is more convenient quick with dismantling, sets up push pedal mechanism, makes the pressure head install fixed pressure head seat and remove on the pressure head seat, and is more stable, avoids the pressure head to take place to rock, influences the processingquality of stick tenon.
(2) By arranging the elastic mechanism and the marking rod, an operator can more accurately judge whether the pressure head is in a stable state or not.
Drawings
FIG. 1 is a schematic diagram of a quick change ram of a round bar tenon end extrusion molding device provided by the invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
Fig. 4 is a partial enlarged view of fig. 1.
Reference numerals in the drawings: 1. the device comprises a fixed pressure head seat, 2, a movable pressure head seat, 3, a pressure head, 4, a clamp spring, 5, a first mounting cavity, 6, a motor, 7, a screw rod, 8, a mounting groove, 9, a push plate, 10, a sliding chute, 11, a limiting block, 12, a second mounting cavity, 13, a sliding block, 14, a spring, 15, a sliding rod, 16, a sliding hole, 17 and a marking rod.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a quick-change ram of a round bar tenon end extrusion molding device provided by the invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of portion B of FIG. 1; FIG. 4 is an enlarged view of portion C of FIG. 1, showing a quick-change ram of a round bar tenon end extrusion apparatus according to an embodiment of the present invention, comprising: a fixed pressure head seat 1 and a movable pressure head seat 2; the two pressure heads 3 are respectively arranged on the fixed pressure head seat 1 and the movable pressure head seat 2; the two clamping springs 4 are respectively arranged on the corresponding pressure heads 3; the four push plate mechanisms are respectively arranged on the fixed pressure head seat 1 and the movable pressure head seat 2, each push plate mechanism comprises a first installation cavity 5, the first installation cavity 5 is formed in the fixed pressure head seat 1 or the movable pressure head seat 2, a motor 6 is fixedly arranged on one side of the first installation cavity 5, a screw rod 7 is fixedly arranged on an output shaft of the motor 6, two installation grooves 8 are formed in one sides, close to each other, of the fixed pressure head seat 1 and the movable pressure head seat 2, and one end, far away from the motor 6, of the screw rod 7 extends into the installation groove 8 and is provided with a push plate 9 in a threaded manner.
Through setting up jump ring 4 for the installation of pressure head 3 is more convenient quick with dismantling, sets up push pedal mechanism, makes pressure head 3 install fixed pressure head seat 1 and remove on the pressure head seat 2, and is more stable, avoids pressure head 3 to take place to rock, influences the processingquality of stick tenon.
Annular grooves are formed in the two pressure heads 3, and the two clamping springs 4 are respectively matched with the corresponding annular grooves.
The push plate 9 is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod 7.
The top and the bottom of mounting groove 8 have all been seted up spout 10, two equal slidable mounting has stopper 11 in the spout 10, two stopper 11 all with push pedal 9 fixed connection.
The chute 10 is matched with the limiting block 11, and can start limiting action on the push plate 9.
The fixed pressure head seat 1 with all be equipped with two elastic mechanism on the removal pressure head seat 2, elastic mechanism includes second installation cavity 12, second installation cavity 12 is seted up on the fixed pressure head seat 1 or remove pressure head seat 2, all slidable mounting has slider 13 in the second installation cavity 12, be equipped with spring 14 in the second installation cavity 12, the both ends of spring 14 respectively with slider 13 with one side of second installation cavity 12 contacts, slider 13 keeps away from one side fixed mounting of spring 14 has slide bar 15, slide bar 15 is kept away from one end of slider 13 extends to one side of fixed pressure head seat 1 and with jump ring 4 contacts.
The fixed pressure head seat 1 and the movable pressure head seat 2 are respectively provided with a slide hole 16, a marking rod 17 is slidably arranged in each slide hole 16, and the bottom end of the marking rod 17 is fixedly connected with the corresponding sliding block 13.
By providing the elastic mechanism and the marking rod 17, an operator can more accurately judge whether the indenter 3 is in a stable state.
The working principle of the quick-change pressure head of the round bar tenon end extrusion molding device provided by the invention is as follows:
Firstly, a motor 6 is powered on, when the pressure head 3 needs to be replaced, two corresponding motors 6 are started forward, the motor 6 rotates to drive a screw rod 7 to rotate, the screw rod 7 rotates to drive a push plate 9 to move, so that the push plate 9 is not contacted with the pressure head 3, at the moment, the contact between the pressure head 3 and a fixed pressure head seat 1 is loose, a clamp spring 4 is removed by using a clamp spring clamp, at the moment, the pressure head 3 can be pulled out, and the pressure head 3 is convenient and quick to detach;
when a new pressure head 3 needs to be fixed on a fixed pressure head seat 1, the pressure head 3 is firstly installed on the fixed pressure head seat 1, then the clamp spring 4 is installed on the pressure head 3, and then two corresponding motors 6 are reversely started at the same time, so that two 9 move, when two 9 are in contact with the pressure head 3, the pressure head 3 moves to drive the clamp spring 4 to move, the clamp spring 4 moves to push the slide bar 15 to move, the slide bar 15 moves to drive the slide block 13 to move, the slide block 13 moves to compress the spring 14, meanwhile, the slide block 13 moves to drive the marking rod 17 to move until the marking rod 17 moves to a designated position, at the moment, the power supply of the motor 6 is closed, at the moment, the two push plates 9 tightly prop the pressure head 3, under the action of a push plate mechanism, the pressure head 3 can be more stably installed on the fixed pressure head seat 1 or the movable pressure head seat 2, and the processing quality of round bar tenons is prevented from being influenced.
It should be noted that, the device structure and the drawings of the present invention mainly describe the principle of the present invention, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present invention, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (2)
1. The utility model provides a quick change pressure head of round bar tenon end extrusion device which characterized in that includes:
Fixing the pressure head seat and moving the pressure head seat;
The two pressure heads are respectively arranged on the fixed pressure head seat and the movable pressure head seat;
The two clamping springs are respectively arranged on the corresponding pressure heads;
The four push plate mechanisms are respectively arranged on the fixed pressure head seat and the movable pressure head seat, the push plate mechanisms comprise a first installation cavity, the first installation cavity is arranged on the fixed pressure head seat or the movable pressure head seat, a motor is fixedly arranged on one side of the first installation cavity, a screw rod is fixedly arranged on an output shaft of the motor, two installation grooves are respectively formed in one sides, close to each other, of the fixed pressure head seat and the movable pressure head seat, and one end, far away from the motor, of the screw rod extends into the installation grooves and is provided with a push plate in a threaded manner;
The two pressure heads are provided with annular grooves, and the two clamping springs are respectively matched with the corresponding annular grooves;
The push plate is provided with a threaded hole which is in threaded connection with the screw rod;
The fixed pressure head seat and the movable pressure head seat are respectively provided with two elastic mechanisms, each elastic mechanism comprises a second installation cavity, when the first installation cavity is arranged on the fixed pressure head seat, the second installation cavity is arranged on the movable pressure head seat, when the first installation cavity is arranged on the movable pressure head seat, the second installation cavity is arranged on the fixed pressure head seat, sliding blocks are slidably arranged in the second installation cavities, springs are arranged in the second installation cavities, two ends of each spring are respectively contacted with one side of each sliding block and one side of each second installation cavity, a sliding rod is fixedly arranged on one side of each sliding block away from each spring, and one end of each sliding rod away from each sliding block extends to one side of the fixed pressure head seat and is contacted with each clamp spring;
The fixed pressure head seat and the movable pressure head seat are respectively provided with a sliding hole, the two sliding holes are respectively provided with a marking rod in a sliding manner, and the bottom ends of the marking rods are fixedly connected with corresponding sliding blocks.
2. The quick-change pressure head of the round bar tenon end extrusion molding device according to claim 1, wherein the top and the bottom of the installation groove are provided with sliding grooves, limiting blocks are slidably installed in the two sliding grooves, and the two limiting blocks are fixedly connected with the push plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552700.3A CN112454587B (en) | 2020-12-24 | 2020-12-24 | Quick-change pressure head of round bar tenon end extrusion molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552700.3A CN112454587B (en) | 2020-12-24 | 2020-12-24 | Quick-change pressure head of round bar tenon end extrusion molding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112454587A CN112454587A (en) | 2021-03-09 |
| CN112454587B true CN112454587B (en) | 2024-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011552700.3A Active CN112454587B (en) | 2020-12-24 | 2020-12-24 | Quick-change pressure head of round bar tenon end extrusion molding device |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214265976U (en) * | 2020-12-24 | 2021-09-24 | 黑龙江省林科木业有限公司 | Quick-change pressure head of round bar tenon end extrusion forming device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802271B (en) * | 2015-04-08 | 2017-02-15 | 黑龙江省林科木业有限公司 | Extrusion forming device for dowel end and method for extrusion forming |
| CN208483467U (en) * | 2018-03-09 | 2019-02-12 | 宁波江宸智能装备股份有限公司 | A kind of bonding press quick-changing mechanism |
| CN110524659B (en) * | 2019-08-31 | 2021-12-07 | 嘉兴泰洛斯家具有限公司 | Pre-stamping device for processing tenon of plate |
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- 2020-12-24 CN CN202011552700.3A patent/CN112454587B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214265976U (en) * | 2020-12-24 | 2021-09-24 | 黑龙江省林科木业有限公司 | Quick-change pressure head of round bar tenon end extrusion forming device |
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| CN112454587A (en) | 2021-03-09 |
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