CN213034786U - Punching device for automobile sealing strip - Google Patents
Punching device for automobile sealing strip Download PDFInfo
- Publication number
- CN213034786U CN213034786U CN202021555030.6U CN202021555030U CN213034786U CN 213034786 U CN213034786 U CN 213034786U CN 202021555030 U CN202021555030 U CN 202021555030U CN 213034786 U CN213034786 U CN 213034786U
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- China
- Prior art keywords
- punching
- rod
- sleeve
- cavity
- connecting block
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- Expired - Fee Related
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Abstract
The utility model discloses a perforating device for automobile sealing strip, including punching supporting mechanism and pressing the mechanism of punching, press the mechanism movable mounting of punching on the supporting mechanism of punching, through installing ejecting in the mounting groove, when punching the operation to the sealing strip, the lower extreme of punching rod gets into the punching rod and moves down the inslot, and the waste material that cuts down is pressed into in the mounting groove, and push up circular roof into the mounting groove, and after the punching rod moved up, the second reset spring resets and pushes up circular roof downwards, and pushes out the waste material in the mounting groove, and the waste material of being convenient for cutting down withdraws from punching head, makes things convenient for the operation of punching; through with first reset spring suit on the punching rod, and first reset spring's lower extreme fixed connection is in the sheathed tube upper end of second, and upper end fixed connection is at limit stop's lower extreme, and after the operation of punching was accomplished to the lower handle depression bar, first reset spring resets and upwards pushes up the punching rod, and the automatic return of the punching rod of being convenient for makes things convenient for the operation of punching next time.
Description
Technical Field
The utility model relates to a sealing strip processing equipment technical field specifically is a perforating device for automobile sealing strip.
Background
The automobile sealing strip has the functions of filling various intermittences and gaps among automobile body components, damping, waterproofing, dust prevention, sound insulation, decoration and the like, improves the comfort of driving experience and protects the automobile body.
In the production process of automobile sealing strip, need punch the processing of processing to the sealing strip, and current perforating device, after punching, the waste material that downcuts is not convenient for withdraw from punching in the head, brings inconvenience for punching, reduces work efficiency.
To the problem, the utility model provides a perforating device for automobile sealing strip.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a perforating device for automobile sealing strip, including the supporting mechanism that punches and press the mechanism of punching, press the mechanism movable mounting that punches on the supporting mechanism that punches, the waste material of being convenient for cutting off withdraws from in the head of punching, conveniently punches the operation to the problem in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a punching device for an automobile sealing strip comprises a punching supporting mechanism and a pressing punching mechanism, wherein the pressing punching mechanism is movably mounted on the punching supporting mechanism, the punching supporting mechanism is provided with a fixed bottom plate, a supporting column and a punching rod downward moving groove, the supporting column is fixedly welded on one side of the upper end face of the fixed bottom plate, and the punching rod downward moving groove is formed in the upper end face of the fixed bottom plate;
the pressing and punching mechanism is provided with a mounting connecting piece, a punching rod and a first reset spring, one end of the mounting connecting piece is movably mounted on the supporting column, the punching rod is movably inserted into the other end of the mounting connecting piece, and the first reset spring is sleeved on the punching rod.
Preferably, the punching support mechanism is a member made of steel.
Preferably, the installation connecting piece includes first sleeve pipe, connecting block, second sleeve pipe and hand lever, and the both ends of connecting block are fixed welding first sleeve pipe and second sleeve pipe respectively, and first sleeve pipe activity suit is on the support column, and hand lever movable mounting is in the one end of connecting block, and one end stretches into inside the connecting block.
Preferably, the first sleeve is provided with a locking bolt, the locking bolt is installed on the side surface of the first sleeve in a threaded mode, and one end of the locking bolt extends into the first sleeve.
Preferably, the connecting block is provided with a cavity and a gear, the cavity is formed in one end of the connecting block and communicated with the second sleeve, one end of the hand pressure rod is arranged in the cavity, and the gear is fixedly installed at one end of the hand pressure rod.
Preferably, the punching rod is provided with tooth mouth, incision, liftout piece, mounting groove and limit stop, and the tooth mouth is seted up in the side in punching rod middle section to be connected with gear engagement, the lower extreme at the punching rod is seted up to the mounting groove, and the incision setting is in the notch department of mounting groove, and liftout piece fixed mounting is in the mounting groove, and limit stop fixed welding is in the upper end of punching rod.
Preferably, the ejection piece comprises a circular top plate and a second return spring, one end of the second return spring is fixedly installed in the installation groove, and the other end of the second return spring is fixedly connected with the circular top plate.
Preferably, the lower end of the first return spring is fixedly connected to the upper end of the second sleeve, and the upper end of the first return spring is fixedly connected to the lower end of the limit stop.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of a perforating device for automobile sealing strip, through seting up the cavity in the one end of connecting block, and with cavity and second sleeve intercommunication, the one end activity of hand depression bar sets up in the cavity, and serve one with gear fixed mounting at the hand depression bar, and be connected with the tooth mouth meshing of seting up in the side in perforating rod middle section, during punching, lower handle depression bar drives gear revolve, move down the perforating rod, the incision of perforating rod lower extreme pushes down on the sealing strip, accomplish punching to the sealing strip, convenient operation.
2. The utility model provides a pair of perforating device for automobile sealing strip, through installing ejection piece in the mounting groove, when punching the operation to the sealing strip, the punching rod lower extreme gets into the punching rod and moves down the inslot, and the waste material that downcuts is pressed into in the mounting groove to in upwards pushing up into the mounting groove with circular roof, after moving on the punching rod, second reset spring resets and pushes up circular roof downwards, and ejecting with the waste material in the mounting groove, the waste material of being convenient for cutting withdraws from in the head of punching, convenient punching operation.
3. The utility model provides a pair of a perforating device for automobile sealing strip, through with first reset spring suit on the perforating rod, and first reset spring's lower extreme fixed connection is in the sheathed tube upper end of second, and upper end fixed connection is at limit stop's lower extreme, and after the operation of punching was accomplished to the lower handle depression bar, first reset spring resets and upwards pushes up the perforating rod, the self return of the perforating rod of being convenient for, the operation of punching of convenience next time.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the punching support mechanism of the present invention;
FIG. 3 is a schematic structural view of the pressing and punching mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the punching rod of the present invention;
fig. 5 is a schematic view of the internal structure of the connecting block of the present invention.
In the figure: 1. a support mechanism for punching; 11. fixing the bottom plate; 12. a support pillar; 13. a punching rod moves down a groove; 2. a pressing and punching mechanism; 21. installing a connecting piece; 211. a first sleeve; 2111. locking the bolt; 212. connecting blocks; 2121. a cavity; 2122. a gear; 213. a second sleeve; 214. a hand pressure lever; 22. a punching rod; 221. a tooth mouth; 222. cutting; 223. ejecting the part; 2231. a circular top plate; 2232. a second return spring; 224. mounting grooves; 225. a limit stop block; 23. a first return spring.
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.
Referring to fig. 1, a punching device for an automobile sealing strip includes a punching support mechanism 1 and a pressing and punching mechanism 2, wherein the pressing and punching mechanism 2 is movably mounted on the punching support mechanism 1.
Referring to fig. 2, the support mechanism 1 is a steel member, the support mechanism 1 includes a fixed base plate 11, a support column 12, and a support rod downward moving slot 13, the support column 12 is fixedly welded to one side of the upper end surface of the fixed base plate 11, and the support rod downward moving slot 13 is formed in the upper end surface of the fixed base plate 11.
Referring to fig. 3 and 5, the pressing and punching mechanism 2 is provided with a mounting connector 21, a punching rod 22 and a first return spring 23, one end of the mounting connector 21 is movably mounted on the supporting column 12, the punching rod 22 is movably inserted into the other end of the mounting connector 21, the first return spring 23 is sleeved on the punching rod 22, the mounting connector 21 includes a first sleeve 211, a connecting block 212, a second sleeve 213 and a hand lever 214, two ends of the connecting block 212 are respectively and fixedly welded with the first sleeve 211 and the second sleeve 213, the first sleeve 211 is movably sleeved on the supporting column 12, the hand lever 214 is movably mounted at one end of the connecting block 212, one end of the hand lever extends into the connecting block 212, the first sleeve 211 is provided with a locking bolt 2111, the locking bolt 2111 is threadedly mounted on a side surface of the first sleeve 211, and one end of the first sleeve 211 extends into the first sleeve 211, the connecting block 212 is provided with a cavity 2121 and a gear 2122, the cavity 2121, and the cavity 2121 is communicated with the second sleeve 213, one end of the hand lever 214 is arranged in the cavity 2121, the gear 2122 is fixedly arranged at one end of the hand lever 214, the cavity 2121 is arranged at one end of the connecting block 212, the cavity 2121 is communicated with the second sleeve 213, one end of the hand lever 214 is movably arranged in the cavity 2121, the gear 2122 is fixedly arranged at one end of the hand lever 214 and is meshed and connected with the tooth port 221 arranged on the side surface of the middle section of the punching rod 22, when punching is performed, the hand lever 214 is pulled down to drive the gear 2122 to rotate, the punching rod 22 is moved down, the notch 222 at the lower end of the punching rod 22 is pressed down on the sealing strip, punching of the sealing strip is completed, and operation is convenient.
Referring to fig. 4, the punching rod 22 is provided with a tooth opening 221, a notch 222, an ejector 223, a mounting groove 224 and a limit stop 225, the tooth opening 221 is formed in a side surface of a middle section of the punching rod 22 and is engaged with a gear 2122, the mounting groove 224 is formed in a lower end of the punching rod 22, the notch 222 is formed in a notch of the mounting groove 224, the ejector 223 is fixedly mounted in the mounting groove 224, the limit stop 225 is fixedly welded to an upper end of the punching rod 22, the ejector 223 includes a circular top plate 2231 and a second return spring 2232, one end of the second return spring 2232 is fixedly mounted in the mounting groove 224, the other end of the second return spring 2231 is fixedly connected to the circular top plate 2231, by mounting the ejector 223 in the mounting groove 224, when the sealing strip is punched, the lower end of the punching rod 22 enters the punching rod downward moving groove 13, the cut waste material is pressed into the mounting groove 224, and the circular top plate 2231 is upwardly pushed into, second reset spring 2232 resets and pushes up circular roof 2231 downwards, and it is ejecting with the waste material in mounting groove 224, the waste material of being convenient for to cut withdraws from in the head of punching, the operation of conveniently punching, the lower extreme fixed connection of first reset spring 23 is in the upper end of second sleeve 213, upper end fixed connection is at limit stop 225's lower extreme, through with first reset spring 23 suit on perforating rod 22, and the lower extreme fixed connection of first reset spring 23 is in the upper end of second sleeve 213, upper end fixed connection is at limit stop 225's lower extreme, handle depression bar 214 when accomplish the operation of punching after, first reset spring 23 resets and pushes up perforating rod 22, the automatic return of perforating rod 22 of being convenient for, the operation of punching next time is convenient.
In summary, the following steps: the utility model provides a perforating device for automobile sealing strip, including punching supporting mechanism 1 and pressing punching mechanism 2, press punching mechanism 2 movable mounting on punching supporting mechanism 1, through seting up cavity 2121 in the one end of connecting block 212, and communicate cavity 2121 with second sleeve 213, the activity of one end of hand pole 214 sets up in cavity 2121, and with gear 2122 fixed mounting on one end of hand pole 214, and with the tooth mouth 221 meshing connection of seting up of the side in the middle section of punching rod 22, when punching, pull down hand pole 214, drive gear 2122 and rotate, move down punching rod 22, the incision 222 of punching rod 22 lower extreme pushes down on the sealing strip, accomplish punching to the sealing strip, convenient operation; by installing the ejector 223 in the mounting groove 224, when the sealing strip is punched, the lower end of the punching rod 22 enters the punching rod downward moving groove 13, the cut waste is pressed into the mounting groove 224, the circular top plate 2231 is pushed upwards into the mounting groove 224, and after the punching rod 22 moves upwards, the second reset spring 2232 resets to push the circular top plate 2231 downwards and push out the waste in the mounting groove 224, so that the cut waste can exit from the punching head conveniently, and the punching operation is facilitated; through with first reset spring 23 suit on perforating rod 22, and the lower extreme fixed connection of first reset spring 23 is in the upper end of second sleeve pipe 213, and upper end fixed connection is at limit stop 225's lower extreme, and handle depression bar 214 when accomplishes the operation back of punching, first reset spring 23 resets and moves perforating rod 22 to the top, and the automatic return of perforating rod 22 of being convenient for makes things convenient for the operation of punching next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a perforating device for car sealing strip, includes punch supporting mechanism (1) and presses mechanism (2) of punching, press mechanism (2) movable mounting of punching on the supporting mechanism (1) of punching, its characterized in that: the punching support mechanism (1) is provided with a fixed bottom plate (11), a support column (12) and a punching rod downward moving groove (13), the support column (12) is fixedly welded on one side of the upper end face of the fixed bottom plate (11), and the punching rod downward moving groove (13) is formed in the upper end face of the fixed bottom plate (11);
the pressing and punching mechanism (2) is provided with a mounting connecting piece (21), a punching rod (22) and a first reset spring (23), one end of the mounting connecting piece (21) is movably mounted on the supporting column (12), the punching rod (22) is movably inserted into the other end of the mounting connecting piece (21), and the first reset spring (23) is sleeved on the punching rod (22).
2. The perforating device for the automotive sealing tape according to claim 1, characterized in that: the punching support mechanism (1) is a component made of steel.
3. The punching device for the automobile weather strip according to claim 1 or 2, wherein: the mounting and connecting piece (21) comprises a first sleeve (211), a connecting block (212), a second sleeve (213) and a hand pressing rod (214), wherein the two ends of the connecting block (212) are respectively fixedly welded with the first sleeve (211) and the second sleeve (213), the first sleeve (211) is movably sleeved on the supporting column (12), the hand pressing rod (214) is movably mounted at one end of the connecting block (212), and one end of the hand pressing rod extends into the connecting block (212).
4. The perforating device for the automotive sealing tape according to claim 3, characterized in that: the first sleeve pipe (211) is provided with a locking bolt (2111), the locking bolt (2111) is installed on the side face of the first sleeve pipe (211) in a threaded mode, and one end of the locking bolt extends into the first sleeve pipe (211).
5. The perforating device for the automotive sealing tape according to claim 3, characterized in that: the connecting block (212) is provided with a cavity (2121) and a gear (2122), the cavity (2121) is arranged at one end of the connecting block (212), the cavity (2121) is communicated with the second sleeve (213), one end of the hand pressure rod (214) is arranged in the cavity (2121), and the gear (2122) is fixedly arranged at one end of the hand pressure rod (214).
6. The perforating device for the automotive sealing tape according to claim 4, characterized in that: the connecting block (212) is provided with a cavity (2121) and a gear (2122), the cavity (2121) is arranged at one end of the connecting block (212), the cavity (2121) is communicated with the second sleeve (213), one end of the hand pressure rod (214) is arranged in the cavity (2121), and the gear (2122) is fixedly arranged at one end of the hand pressure rod (214).
7. The perforating device for the automotive weatherstrip according to claim 1, 2, 4, 5 or 6, wherein: the punching rod (22) is provided with a tooth opening (221), a notch (222), an ejection piece (223), a mounting groove (224) and a limit stop (225), the tooth opening (221) is arranged on the side face of the middle section of the punching rod (22) and is meshed with a gear (2122) to be connected with the gear, the mounting groove (224) is arranged at the lower end of the punching rod (22), the notch (222) is arranged at the notch of the mounting groove (224), the ejection piece (223) is fixedly mounted in the mounting groove (224), and the limit stop (225) is fixedly welded at the upper end of the punching rod (22).
8. The perforating device for the automotive sealing tape according to claim 7, characterized in that: the ejecting piece (223) comprises a circular top plate (2231) and a second return spring (2232), one end of the second return spring (2232) is fixedly installed in the installation groove (224), and the other end of the second return spring (2232) is fixedly connected with the circular top plate (2231).
9. The perforating device for the weather strip of the automobile as claimed in claim 1, 2, 4, 5, 6 or 8, wherein: the lower end of the first return spring (23) is fixedly connected to the upper end of the second sleeve (213), and the upper end of the first return spring is fixedly connected to the lower end of the limit stop (225).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021555030.6U CN213034786U (en) | 2020-07-31 | 2020-07-31 | Punching device for automobile sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021555030.6U CN213034786U (en) | 2020-07-31 | 2020-07-31 | Punching device for automobile sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213034786U true CN213034786U (en) | 2021-04-23 |
Family
ID=75529089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021555030.6U Expired - Fee Related CN213034786U (en) | 2020-07-31 | 2020-07-31 | Punching device for automobile sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213034786U (en) |
-
2020
- 2020-07-31 CN CN202021555030.6U patent/CN213034786U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 Termination date: 20210731 |