CN216370561U - Processing clamp for ox horn glue feeding structure - Google Patents
Processing clamp for ox horn glue feeding structure Download PDFInfo
- Publication number
- CN216370561U CN216370561U CN202123087067.8U CN202123087067U CN216370561U CN 216370561 U CN216370561 U CN 216370561U CN 202123087067 U CN202123087067 U CN 202123087067U CN 216370561 U CN216370561 U CN 216370561U
- Authority
- CN
- China
- Prior art keywords
- gear
- horn
- rack
- feeding structure
- glue feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a processing fixture for a horn glue feeding structure, which comprises a base, a fixture and a transmission assembly, wherein the transmission assembly is arranged on the base and comprises a rack clamped on the fixture, a gear meshed with the rack and a transmission wheel connected with the gear and capable of rotating along with the gear, and the transmission wheel is also provided with a connecting shaft connected with a horn electrode so as to move downwards when the rack moves and rotate along with the gear when the gear rotates, so that the horn electrode can carry out rotary electric spark processing on the horn glue feeding structure. During operation, the rack can be clamped through the clamp, when the rack moves downwards, the gear rotates, so that the driving wheel connected with the gear rotates along with the gear, the ox horn electrode connected with the connecting shaft in the driving wheel rotates, rotary electric spark machining is achieved, the ox horn glue feeding structure does not need to be divided into two parts during machining, working efficiency is improved, line clamping marks or burrs on a product are avoided, and product quality is guaranteed.
Description
Technical Field
The utility model relates to the technical field of ox horn glue inlet structure processing, in particular to a processing clamp for an ox horn glue inlet structure.
Background
At present, the ox horn advances glued structure generally is the burst form (is divided into two with the ox horn shape), comprises the mold insert of two concatenation mutually promptly, and advances gluey runner through seting up the ox horn on the face of splicing mutually of two mold inserts, advances to glue on the product and waters with the ox horn and advance gluey runner and be connected for the melten gel that advances in watering to glue through the ox horn and advances gluey runner and flow into the die cavity of shaping product, so that two mold inserts splice together. Although the ox horn glue inlet flow passage is formed in the splicing surface of the insert, the machining of the ox horn glue inlet flow passage is facilitated, the splicing line formed at the splicing position of the two inserts can form insert line clamping marks or flanges on the product, the quality of the product is seriously influenced, the inserts on each half side need to be machined by electrodes, the number of the electrodes is increased, the machining time is long, and the workload is high.
Disclosure of Invention
The utility model aims to provide a machining clamp for a horn glue inlet structure, which can ensure the quality of the horn glue inlet structure and improve the machining working efficiency.
In order to solve the technical problem, the utility model provides a machining fixture for a horn glue feeding structure, which comprises a base, a fixture and a transmission assembly, wherein the transmission assembly is arranged on the base and comprises a rack clamped on the fixture, a gear meshed with the rack and a transmission wheel connected with the gear and capable of rotating along with the gear, and the transmission wheel is further provided with a connecting shaft connected with a horn electrode so as to move downwards when the rack moves and rotate along with the gear when the gear rotates, so that the horn electrode is rotated to perform rotary electric spark machining on the horn glue feeding structure.
The further technical scheme is as follows: the driving wheel is connected with the gear through a rotating shaft.
The further technical scheme is as follows: the base is provided with a through hole, the driving wheel is sleeved on the rotating shaft, one end of the rotating shaft penetrates through the through hole, and the other end of the rotating shaft is tightly matched with the central round hole of the gear to rotate along with the gear.
The further technical scheme is as follows: the rotating shaft comprises a first cylinder body and a second cylinder body sleeved on the first cylinder body, a through hole is formed in one end of the first cylinder body in a penetrating mode, the other end of the first cylinder body is fixed to the other side of the base, and a clamping portion is formed on the outer surface of the second cylinder body in a protruding mode and is clamped in a central circular hole of the gear.
The further technical scheme is as follows: the rack includes the I-shaped billet, be provided with on the base with I-shaped billet complex slot to supply the I-shaped billet to reciprocate, I-shaped billet one end clamp is located on anchor clamps, and its one side is provided with a plurality of teeth with gear engaged with.
The further technical scheme is as follows: the clamp is an EROWA clamp.
The utility model has the beneficial technical effects that: compared with the prior art, when the machining fixture for the ox horn glue feeding structure works, the rack can be clamped through the fixture, when the rack moves downwards, the rack rotates with the gear meshed with the rack, so that the driving wheel connected with the gear rotates along with the gear, the ox horn electrode connected with the connecting shaft in the driving wheel rotates, and meanwhile, the coincidence of the rotation center and the ox horn arc center is ensured, so that the rotary electric spark machining is realized, the ox horn glue feeding structure does not need to be divided into two parts during machining, the workload close to 50 percent is saved, the working efficiency is improved, the phenomenon that line clamping marks or burrs generated due to splicing lines appear on a formed product is avoided, the product quality is ensured, and the machining of the ox horn glue feeding flow channel is facilitated.
Drawings
Fig. 1 is a schematic structural view of a specific embodiment of a processing fixture for a ox horn glue feeding structure of the present invention.
Fig. 2 is a schematic diagram of a right side view structure of a specific embodiment of the processing fixture for a ox horn glue feeding structure of the utility model.
Fig. 3 is an exploded view of a jig according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a transmission assembly in the processing fixture for the ox horn glue feeding structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.
Referring to fig. 1 to 4, fig. 1 to 4 show an embodiment of a processing fixture for a horn glue injection structure according to the present invention. In the embodiment shown in the drawings, the processing fixture for the ox horn glue feeding structure comprises a base 10, a fixture 30 and a transmission assembly 20, wherein the transmission assembly 20 is arranged on the base 10 and comprises a rack 201 clamped on the fixture 30, a gear 202 meshed with the rack 201 and a transmission wheel 203 connected with the gear 202 and capable of rotating along with the gear 202, the transmission wheel 203 is further provided with a connecting shaft 2031 connected with the ox horn electrode 2 so as to move downwards when the rack 201 moves downwards, and the gear 202 rotates along with the gear 202, so that the ox horn electrode 2 performs rotary electric spark processing on the ox horn glue feeding structure 3. Preferably, in this embodiment, the clamp 30 is an EROWA clamp. Based on the design, when the machining clamp for the ox horn glue feeding structure works, the rack 201 can be clamped through the clamp 30, when the rack 201 moves downwards, the gear 202 meshed with the rack 201 rotates, so that the transmission wheel 203 connected with the gear 202 rotates along with the gear 202, the ox horn electrode 2 connected with the connecting shaft 2031 in the transmission wheel 203 rotates, and meanwhile, the rotation center and the ox horn arc center are ensured to be coincided, therefore, the electric spark rotary machining is realized, the ox horn glue feeding structure 3 does not need to be divided into two parts during machining, the workload is saved by nearly 50%, the working efficiency is improved, the phenomenon that line clamping marks or flash edges are generated on a formed product due to splicing lines is avoided, the product quality is ensured, and the machining of an ox horn glue feeding flow channel is facilitated.
In some embodiments, the transmission wheel 203 is connected to the gear 202 via a rotation shaft 204. Specifically, the base 10 is provided with a through hole 102, the driving wheel 203 is sleeved on the rotating shaft 204, one end of the rotating shaft 204 penetrates through the through hole 102, and the other end of the rotating shaft is tightly fitted with a central circular hole of the gear 202 so as to rotate along with the gear 202. Based on the above design, one end of the rotating shaft 204 is tightly fitted with the central circular hole of the gear 202 and can rotate along with the gear 202, and the other end thereof is inserted into the through hole 102 of the base 10, so that the installation position of the gear 202 on the base 10 can be limited.
Further, in this embodiment, the rotating shaft 204 includes a first column 2041 and a second column 2042 sleeved on the first column 2041, one end of the first column 2041 penetrates through the through hole 102, the other end of the first column is fixed to the other side of the base 10, and an outer surface of the second column 2042 protrudes upward to form a clamping portion 2043 for being clamped in the central circular hole of the gear 202. In this embodiment, the shape of the central circular hole is preferably a shape that fits the second column 2042.
In the embodiment shown in the drawings, the rack 201 includes an i-shaped steel bar 2011, the base 10 is provided with a slot 101 matched with the i-shaped steel bar 2011 so that the i-shaped steel bar 2011 can move up and down, one end of the i-shaped steel bar 2011 is clamped on the fixture 30, and one side of the i-shaped steel bar 2011 is provided with a plurality of teeth 2012 engaged with the gear 202. In this embodiment, the plurality of teeth 2012 engaged with the gear 202 are disposed on one side of the i-shaped steel bar 2011 opposite to the gear 202, and the processing fixture for the ox horn glue feeding structure of the present invention can be used in combination with a moving assembly, so that the rack 201 can automatically move up and down in the slot 101 by the moving assembly, and the rack 201 can also be moved up and down in the slot 101 by manually pushing the rack 201.
In the utility model, the ox horn electrode 2 can be arranged on the processing fixture 30 through the connecting shaft 2031, in order to ensure that the rotation center of the ox horn electrode 2 is coincided with the ox horn arc center, thereby realizing the rotary electric spark processing, the position and the height of the connecting shaft 2031 on the driving wheel 203 can be pre-calculated to ensure the processing precision, understandably, the processing fixture for the ox horn glue feeding structure is suitable for clamping and processing the ox horn type electrodes with different sizes.
In conclusion, when the machining clamp for the ox horn glue inlet structure works, the rack can be clamped through the clamp, when the rack moves downwards, the gear meshed with the rack rotates, so that the transmission wheel connected with the gear rotates along with the gear, the ox horn electrode connected with the connecting shaft in the transmission wheel rotates, the coincidence of the rotation center and the ox horn arc center is ensured, the rotary electric spark machining is realized, the ox horn glue inlet structure does not need to be divided into two parts during machining, the workload is saved by nearly 50%, the machining clamp is convenient and fast, the working efficiency is improved, the phenomenon that line clamping marks or burrs are generated due to splicing lines on a formed product is avoided, the product quality is ensured, and the machining of an ox horn glue inlet flow channel is also facilitated.
The foregoing is considered as illustrative of the preferred embodiments of the utility model and is not to be construed as limiting the utility model in any way. Various equivalent changes and modifications can be made by those skilled in the art based on the above embodiments, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a bullhorn advances adds clamping apparatus that gluey structure was used which characterized in that: including base, anchor clamps and drive assembly, drive assembly sets up on the base, including pressing from both sides rack, the gear that meshes mutually with the rack of locating on the anchor clamps and with gear connection and can follow gear revolve's drive wheel, still be provided with a connecting axle that is used for being connected with ox horn electrode on the drive wheel to at rack downstream, follow gear revolve during gear revolve, thereby realize ox horn electrode advance gluey structure's rotatory spark-erosion machining to the ox horn.
2. The processing clamp for the ox horn glue feeding structure according to claim 1, characterized in that: the driving wheel is connected with the gear through a rotating shaft.
3. The processing clamp for the ox horn glue feeding structure as claimed in claim 2, wherein: the base is provided with a through hole, the driving wheel is sleeved on the rotating shaft, one end of the rotating shaft penetrates through the through hole, and the other end of the rotating shaft is tightly matched with the central round hole of the gear to rotate along with the gear.
4. The processing clamp for the ox horn glue feeding structure according to claim 3, characterized in that: the rotating shaft comprises a first cylinder body and a second cylinder body sleeved on the first cylinder body, a through hole is formed in one end of the first cylinder body in a penetrating mode, the other end of the first cylinder body is fixed to the other side of the base, and a clamping portion is formed on the outer surface of the second cylinder body in a protruding mode and is clamped in a central circular hole of the gear.
5. The processing clamp for the ox horn glue feeding structure according to claim 1, characterized in that: the rack includes the I-shaped billet, be provided with on the base with I-shaped billet complex slot to supply the I-shaped billet to reciprocate, I-shaped billet one end clamp is located on anchor clamps, and its one side is provided with a plurality of teeth with gear engaged with.
6. The processing clamp for the ox horn glue feeding structure according to claim 1, characterized in that: the clamp is an EROWA clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123087067.8U CN216370561U (en) | 2021-12-09 | 2021-12-09 | Processing clamp for ox horn glue feeding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123087067.8U CN216370561U (en) | 2021-12-09 | 2021-12-09 | Processing clamp for ox horn glue feeding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216370561U true CN216370561U (en) | 2022-04-26 |
Family
ID=81225084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123087067.8U Active CN216370561U (en) | 2021-12-09 | 2021-12-09 | Processing clamp for ox horn glue feeding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216370561U (en) |
-
2021
- 2021-12-09 CN CN202123087067.8U patent/CN216370561U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210677777U (en) | Clamping mechanism for rotary workbench | |
| CN109333115B (en) | Clamping device and clamping method for machining irregular metal parts of automobile | |
| CN112453601B (en) | Electric spark machine tool for processing inner cavity of metal product | |
| CN201316768Y (en) | Double-end pipe-shrinkage machine | |
| CN216370561U (en) | Processing clamp for ox horn glue feeding structure | |
| CN206536289U (en) | A kind of inner-cooled post-tensioning handle of a knife | |
| CN109352106B (en) | Guide plate part linear cutting clamp and method | |
| CN214490175U (en) | Precision parts high accuracy adds clamping apparatus device | |
| CN212705857U (en) | A insulating layer grinding device for pencil processing | |
| CN213531712U (en) | Complicated part machining clamp | |
| CN213224033U (en) | Positioning mechanism for punch press | |
| CN210937205U (en) | Clamping tool for steering joint parts | |
| CN202715910U (en) | Finish milling clamp for axle driven bevel gear | |
| CN209969877U (en) | Steel pipe cutting device | |
| CN202479611U (en) | Side clearance angle continuous grinding round saw web for blanking saw | |
| CN112548600A (en) | Flexible double-end clamping main shaft | |
| CN210413612U (en) | Clamp for cutting length of guide nail in batches | |
| CN205733476U (en) | The charging clamp structure of laser cutting machine | |
| CN214867665U (en) | Copper cutting device | |
| CN216463064U (en) | Clamp with good clamping effect for milling cutter | |
| CN218964781U (en) | Tool for machining eccentric long rod | |
| CN218748074U (en) | Machining clamp for ox horn glue feeding insert | |
| CN205200808U (en) | Two freedoms high accuracy radium carving workstation | |
| CN214322080U (en) | Back taper machining tool with adjusting gasket | |
| CN215201443U (en) | Auxiliary clamp for deburring annular workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |