CN217891646U - Cutting jig suitable for injection molding - Google Patents
Cutting jig suitable for injection molding Download PDFInfo
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- CN217891646U CN217891646U CN202221536388.3U CN202221536388U CN217891646U CN 217891646 U CN217891646 U CN 217891646U CN 202221536388 U CN202221536388 U CN 202221536388U CN 217891646 U CN217891646 U CN 217891646U
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Abstract
The utility model discloses a cutting jig suitable for injection molding, which comprises a bracket, a first clamping part and a second clamping part, wherein the first clamping part and the second clamping part are arranged on the bracket; the cutting clamp comprises a cutting driving device, the cutting driving device comprises a driving plate, a first push rod and a second push rod, the driving plate is connected with a first clamping part based on the first push rod, and the driving plate is connected with a second clamping part based on the second push rod; the cutting fixture further comprises a clamping driving device, and the first clamping component and the second clamping component are arranged on the clamping driving device. Cutting jig carries out the centre gripping with two adjacent work pieces through setting up first clamping part and second clamping part and fixes, sets up cutting device on clamping part, can pile up a plurality of injection moldings, cuts a plurality of work pieces simultaneously, improves production efficiency, and the work piece after will cutting is categorised simultaneously, is convenient for arrange in order, reduces the manual operation degree of difficulty, reduces the human labor cost.
Description
Technical Field
The utility model mainly relates to a machining anchor clamps technical field, concretely relates to cutting jig suitable for injection molding.
Background
An injection molding machine is a main molding device for manufacturing plastic products with various shapes from thermoplastic plastics or thermosetting plastics by using a plastic molding die, injection molding is realized by the injection molding machine and the die, in order to improve production efficiency, a plurality of workpiece cavities are usually arranged on one die, and adjacent two cavities are connected by a runner. On the injection molding of injection molding, can form a plurality of work pieces, form the connecting rod between two adjacent work pieces and connect.
Generally cut off the connecting rod between the work piece through the cutting machine, but in process of production, the work piece that the cutting was taken out needs the manual work to classify and arrange in order, leads to processing production efficiency low, and the human cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, the utility model provides a cutting jig suitable for injection molding, cutting jig carries out the centre gripping with two adjacent work pieces through setting up first hold assembly and second hold assembly and fixes, sets up cutting device on hold assembly, can pile up a plurality of injection moldings, cuts a plurality of work pieces simultaneously, improves production efficiency, and the work piece after will cutting simultaneously is categorised, is convenient for arrange in order, reduces the manual operation degree of difficulty, reduces the human labor cost.
The utility model provides a cutting jig suitable for injection molding, which comprises a bracket, a first clamping part and a second clamping part, wherein the first clamping part and the second clamping part are arranged on the bracket;
the cutting clamp comprises a cutting driving device, the cutting driving device comprises a driving plate, a first push rod and a second push rod, the driving plate is connected with the first clamping part based on the first push rod, and the driving plate is connected with the second clamping part based on the second push rod;
the cutting fixture further comprises a clamping driving device, and the first clamping component and the second clamping component are arranged on the clamping driving device.
Furthermore, the first clamping component comprises a first clamping block, a second clamping block and a first base, the first clamping block is arranged at one end of the first base, and the second clamping block is fixed at the other end of the first base;
the second clamping component comprises a third clamping block, a fourth clamping block and a second base, the third clamping block is arranged at one end of the second base, and the fourth clamping block is fixed at the other end of the second base.
Furthermore, a guide groove is formed in the first base, and the first clamping block is connected with the guide groove in a matched mode.
Furthermore, a cutting blade is arranged on one side of the first clamping block, a matching groove is formed in the second clamping block, and the cutting blade is correspondingly matched with the matching groove.
Furthermore, the cutting driving device further comprises a first spring, one end of the first spring is fixed on the driving plate, and the other end of the first spring is fixed on the first clamping component.
Furthermore, the cutting driving device further comprises a second spring, one end of the second spring is fixed on the driving plate, and one end of the second spring is fixed on the second clamping component.
Further, the clamping driving device comprises a rotating motor, a driving wheel, a driven wheel and a synchronous belt;
the output shaft of the rotating motor is connected with the driving wheel in a matching mode, and the driving wheel and the driven wheel are connected based on the synchronous belt in a matching mode.
Furthermore, the first base is fixed on one side belt of the synchronous belt, and the second base is fixed on the other side belt of the synchronous belt.
Further, the clamping driving device comprises a rotating motor, a screw rod, a first guide rod and a second guide rod;
the output shaft of the rotating motor is connected with the lead screw in a matched mode, the first base is matched on the lead screw based on threaded connection, and the first base is sleeved on the first guide rod and the second guide rod.
Further, the second base is fixed on one end of the lead screw.
The utility model provides a cutting jig suitable for injection molding, cutting jig carries out the centre gripping with two adjacent work pieces through setting up first hold assembly and second hold assembly and fixes, sets up cutting device on hold assembly, can pile up a plurality of injection moldings, cuts a plurality of work pieces simultaneously, improves production efficiency, and the work piece after will cutting simultaneously is categorised, is convenient for arrange in order, reduces the manual operation degree of difficulty, reduces the human labor cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an injection molding piece cutting jig according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a first clamping member according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a cutting driving device in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a clamping driving device according to an embodiment of the present invention;
fig. 5 is a schematic view of a screw transmission structure of the clamping driving device in the embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
Fig. 1 shows the injection molding cutting jig in the embodiment of the present invention, the jig includes a main frame, a first clamping component 2 and a second clamping component 3, the first clamping component 2 and the second clamping component 3 are disposed on the bottom plate of the main frame.
Further, the clamp further comprises a cutting drive device 5 and a clamping drive device 4. The clamping driving device 4 is arranged at the bottom of the support 1, the first clamping part 2 and the second clamping part 3 are fixed on the clamping driving device 4, and the cutting driving device 5 is arranged on the support 1 and connected with the first clamping part 2 and the second clamping part 3.
Specifically, fig. 2 shows a schematic structural diagram of a first clamping component in the embodiment of the present invention, the first clamping component 2 includes a first base 23, a first clamping block 21 and a second clamping block 22, the first clamping block 21 is disposed at one end of the first base 23, the second clamping block 22 is fixed at the other end of the first base 23, a guide groove 231 is disposed on the first base 23, the first clamping block 21 is matched with the guide groove 231, the first clamping block 21 can be moved on the first base 23 along the guide groove 231, and the first clamping block 21 and the second clamping block 22 can be correspondingly connected in a matching manner.
Specifically, be provided with cutting device on the first hold assembly 2, be provided with the cutting edge on the first clamp splice 21, be provided with the cooperation groove on the second clamp splice 22, first clamp splice 21 with when second clamp splice 22 corresponds the cooperation, the cutting edge with the cooperation groove corresponds the cooperation and is connected.
Specifically, the second clamping member 3 includes a second base 33, a third clamping block 31 and a fourth clamping block 32, the third clamping block 31 is disposed at one end of the second base 33, the fourth clamping block 32 is fixed at the other end of the second base 33, and the matching connection relationship among the second base 33, the third clamping block 31 and the fourth clamping block 32 may refer to the matching connection relationship among the first base 23, the first clamping block 21 and the second clamping block 22, which is not described herein.
Specifically, fig. 3 shows a schematic structural diagram of a cutting driving device in an embodiment of the present invention. The cutting fixture is provided with a cutting driving device 5, the cutting driving device 5 comprises a driving plate 51, a first push rod 52 and a second push rod 53, and the driving plate 51 is provided with a connecting groove. One end of the first push rod 52 is fitted in the connecting groove of the driving plate 51, the other end of the first push rod 52 is fixed on the first clamping block 21, one end of the second push rod 53 is fitted in the connecting groove of the driving plate 51, and the other end of the second push rod 53 is fixed on the third clamping block 31.
Further, the first clamping component 2 and the second clamping component 3 are arranged inside the bracket 1, the driving plate 51 is arranged outside the bracket 1, and the driving plate 51 is connected with the first clamping component 2 and the second clamping component 3 in a matching manner based on the first push rod 52 and the second push rod 53.
Specifically, a first spring 54 is disposed on the first push rod 52, a second spring 55 is disposed on the second push rod 53, one end of the first spring 54 is fixed to the driving plate 51, the other end of the first spring 54 is fixed to the bracket 1, one end of the second spring 55 is fixed to the driving plate 51, and the other end of the second spring 55 is fixed to the bracket 1.
Further, the cutting driving device 5 may be a hydraulic cutting driving device 5, the cutting driving device 5 may also be an air pressure cutting driving device 5, the driving plate 51 pushes the first clamping block 21 and the third clamping block 31 through the first push rod 52 and the second push rod 53 under the hydraulic or air pressure effect, the first clamping block 21 is correspondingly matched and connected with the second clamping block 22 under the pushing of the driving plate 51, and the third clamping block 31 is correspondingly matched and connected with the fourth clamping block 32 under the pushing of the driving plate 51. The first spring 54 and the second spring 55 are compressed by the urging pressure.
Further, the first clamping block 21 and the second clamping block 22 cooperate to complete a cutting action, the third clamping block 31 and the fourth clamping block 32 cooperate to complete a cutting action, the cutting driving device 5 stops working, the driving plate 51 is no longer subjected to a driving pressure of hydraulic pressure or air pressure, the resetting starts under the elastic force of the first spring 54 and the second spring 55, the resetting of the first clamping block 21 is started based on the first push rod 52, the first clamping block 21 and the second clamping block 22 are disengaged, the resetting of the third clamping block 31 is started based on the second push rod 53, and the disengagement of the third clamping block 31 and the fourth clamping block 32 is achieved.
Specifically, fig. 4 shows the embodiment of the utility model provides an in the embodiment of the utility model a centre gripping drive arrangement schematic structure diagram, centre gripping drive arrangement 4 includes rotating electrical machines 41, action wheel 45, follows driving wheel 46 and hold-in range 47, centre gripping drive arrangement 4 sets up the bottom of support 1, action wheel 45 sets up the one end of support 1 bottom, it is in to follow driving wheel 46 the other end of support 1 bottom, hold-in range 47 with action wheel 45 with follow the cooperation of driving wheel 46 and connect, rotating electrical machines 41's output shaft with action wheel 45 corresponds the cooperation and connects, rotating electrical machines 41 drives action wheel 45 rotates, follow driving wheel 46 with hold-in range 47 rotates under action wheel 45's the drive.
Specifically, the first base 23 is fixed on one side belt of the synchronous belt 47, the second base 33 is fixed on the other side belt of the synchronous belt 47, when the synchronous belt 47 runs, the first clamping member 2 and the second clamping member 3 can move along with the synchronous belt 47, the moving directions of the first clamping member 2 and the second clamping member 3 are opposite, and the distance between the first clamping member 2 and the second clamping member 3 can be adjusted by controlling the rotating motor 41 to rotate forward or reversely.
Specifically, fig. 5 shows the utility model discloses embodiment of the utility model provides an in-depth clamping drive device screw drive structure schematic diagram, clamping drive device 4 can be lead screw 42 transmission structure, clamping drive device 4 includes rotating electrical machines 41, lead screw 42, first guide arm 43 and second guide arm 44, rotating electrical machines 41's output shaft with lead screw 42 cooperation is connected, rotating electrical machines 41 can drive lead screw 42 rotates, first base 23 with lead screw 42 corresponds threaded connection, first base 23 cup joints first guide arm 43 with on the second guide arm 44, first clamping part 2 can be based on lead screw 42's rotation move on the lead screw 42.
Further, the first guide rod 43 and the second guide rod 44 limit the rotation of the first base 23, and perform a guiding function, so that the first base 23 moves along the first guide rod 43 and the second guide rod 44.
Specifically, the second base 33 is fixed to one end of the screw shaft 42, and controls the movement of the first base 23 on the screw shaft 42 by controlling the forward rotation or the reverse rotation of the rotating motor 41, thereby controlling the distance between the first clamping member 2 and the second clamping member 3.
Specifically, when the cutting jig is used, an injection-molded part is placed on the cutting jig, a first workpiece on the injection-molded part is placed on the side edge of the first clamping part 2, a second workpiece on the injection-molded part is placed on the side edge of the second clamping part 3, and connecting rods between the first workpiece and the second workpiece are placed between the first clamping block 21 and the second clamping block 22, and between the third clamping block 31 and the fourth clamping block 32.
Further, the first clamping part 2 and the second clamping part 3 are driven to move through the clamping driving device 4, so that the distance between the first clamping part 2 and the second clamping part 3 is increased, the first clamping part 2 is attached to the first workpiece, the second clamping part 3 is attached to the second workpiece, and the injection molding part can be stably clamped on the cutting clamp under the matching of the first clamping part 2 and the second clamping part 3.
Further, the cutting driving device 5 drives the first clamping block 21 and the second clamping block 22 to be matched, the blade edge of the first clamping block 21 is correspondingly matched with the matching groove of the second clamping block 22, the connecting rod is cut off by the first clamping component 2, the third clamping block 31 is matched with the fourth clamping block 32, and the connecting rod is cut off by the second clamping component 3. After the cutting is completed, the first clamping block 21 and the third clamping block 31 are reset based on the elastic force of the spring.
Specifically, can place a plurality of injection molding simultaneously on the cutting jig, stack up a plurality of injection molding in proper order and place on the cutting jig, through first hold assembly 2 with second hold assembly 3 can carry out cutting process to a plurality of injection molding simultaneously, improves processing production efficiency, a plurality of injection molding piles up and places, can keep the work piece to pile up after accomplishing the cutting, is convenient for arrange in order the transportation.
In addition, the above detailed description is given to the cutting jig suitable for injection molding provided by the embodiment of the present invention, and a specific example should be adopted herein to explain the principle and the implementation manner of the present invention, and the description of the above embodiment is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A cutting clamp suitable for injection molding parts is characterized by comprising a support, a first clamping part and a second clamping part, wherein the first clamping part and the second clamping part are arranged on the support;
the cutting clamp comprises a cutting driving device, the cutting driving device comprises a driving plate, a first push rod and a second push rod, the driving plate is connected with the first clamping part based on the first push rod, and the driving plate is connected with the second clamping part based on the second push rod;
the cutting clamp further comprises a clamping driving device, and the first clamping component and the second clamping component are arranged on the clamping driving device.
2. The cutting jig suitable for injection molding of claim 1, wherein the first clamping component comprises a first clamping block, a second clamping block and a first base, the first clamping block is disposed at one end of the first base, and the second clamping block is fixed at the other end of the first base;
the second clamping component comprises a third clamping block, a fourth clamping block and a second base, the third clamping block is arranged at one end of the second base, and the fourth clamping block is fixed at the other end of the second base.
3. The cutting jig suitable for injection molding according to claim 2, wherein the first base is provided with a guide groove, and the first clamping block is in fit connection with the guide groove.
4. The cutting jig suitable for injection molding of claim 3, wherein said first block is provided with a cutting edge on one side and said second block is provided with a mating groove, said cutting edge being correspondingly mated with said mating groove.
5. The cutting jig suitable for injection molded parts of claim 1 wherein the cutting drive further comprises a first spring, one end of the first spring being fixed to the drive plate and the other end of the first spring being fixed to the first clamping member.
6. The cutting fixture for injection molded parts of claim 5, wherein said cutting drive further comprises a second spring, one end of said second spring being secured to said drive plate and one end of said second spring being secured to said second clamping member.
7. The cutting fixture suitable for injection molding of claim 2, wherein said clamping drive means comprises a rotary motor, a drive wheel, a driven wheel and a timing belt;
the output shaft of the rotating motor is connected with the driving wheel in a matching mode, and the driving wheel and the driven wheel are connected based on the synchronous belt in a matching mode.
8. The cutting jig suitable for injection molded parts of claim 7 wherein said first base is fixed to one side belt of said timing belt and said second base is fixed to the other side belt of said timing belt.
9. The cutting fixture suitable for injection molded parts of claim 2, wherein the clamping drive comprises a rotary motor, a lead screw, a first guide rod and a second guide rod;
the output shaft of the rotating motor is connected with the lead screw in a matched mode, the first base is matched on the lead screw based on threaded connection, and the first base is sleeved on the first guide rod and the second guide rod.
10. The cutting jig adapted for injection molded parts of claim 9 wherein the second base is fixed to an end of the lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221536388.3U CN217891646U (en) | 2022-06-20 | 2022-06-20 | Cutting jig suitable for injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221536388.3U CN217891646U (en) | 2022-06-20 | 2022-06-20 | Cutting jig suitable for injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217891646U true CN217891646U (en) | 2022-11-25 |
Family
ID=84129807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221536388.3U Active CN217891646U (en) | 2022-06-20 | 2022-06-20 | Cutting jig suitable for injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217891646U (en) |
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2022
- 2022-06-20 CN CN202221536388.3U patent/CN217891646U/en active Active
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