CN220534167U

CN220534167U - Die repairing bench clamp device

Info

Publication number: CN220534167U
Application number: CN202321819432.6U
Authority: CN
Inventors: 徐梁福; 高志成; 徐书辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-02-27
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to a die repairing bench clamp device which is characterized by comprising a roller bracket, a front clamp body and a rear clamp body, wherein the front clamp body and the rear clamp body are respectively arranged at the front end and the rear end of the roller bracket, and one or both of the front clamp body and the rear clamp body can do back-and-forth reciprocating motion. The die repairing bench clamp device can meet the requirements of rolling aluminum profile extrusion forming dies, can play a very stable and reliable limiting role on the aluminum profile extrusion forming dies, can avoid adverse conditions of sliding, rolling and the like of the aluminum profile extrusion forming dies in the die repairing process, can improve the convenience of die repairing, can be beneficial to improving the quality of die repairing treatment, and can improve the safety of die repairing treatment, and the reliability and the applicability of the die repairing bench clamp device are very good.

Description

Die repairing bench clamp device

Technical Field

The utility model relates to the field of die repairing equipment, in particular to a die repairing bench clamp device.

Background

At present, most aluminum profile extrusion molding dies are made into cylindrical structures, and two ends of a molding hole of each aluminum profile extrusion molding die respectively penetrate through the end faces of the two ends of each aluminum profile extrusion molding die. When the shaping holes need to be subjected to die repairing treatment, the aluminum profile extrusion molding die is often horizontally placed. So that the mold repairing master can observe the forming holes and repair the two ports of the forming holes conveniently without overturning the mold. In order to limit the position of the aluminum profile extrusion molding die, the die trimming table is used for supporting and limiting the aluminum profile extrusion molding die at present. The existing die repairing table is used for supporting an aluminum profile extrusion forming die through a roller type bracket (for example, chinese authority publication No. CN207901075U, and the name of the die repairing device is disclosed in patent literature). Although the use of the roller bracket can be beneficial to the mould repairing master to roll the aluminum profile extrusion forming mould, the roller bracket has very limited limiting effect on the aluminum profile extrusion forming mould. When the effort of repairing the mould processing is great, easily lead to aluminium alloy extrusion forming die to appear sliding and/or rolling the condition, appear aluminium alloy extrusion forming die to roll down the condition even, this can not only influence the convenience of repairing the mould, still easily influence the quality of repairing the mould processing to and easily influence the security of repairing the mould processing. Therefore, it is necessary to design a die bench clamp device to solve the above technical problems.

Disclosure of Invention

The utility model aims to solve the problems and the defects, and provides a die repairing bench clamp device which can not only meet the requirements of rolling an aluminum profile extrusion forming die, but also play a very stable and reliable limiting role on the aluminum profile extrusion forming die, can avoid adverse conditions of sliding, rolling and the like of the aluminum profile extrusion forming die in the die repairing process, can improve the die repairing convenience, can also be beneficial to improving the die repairing quality and the die repairing safety, and has very good reliability and applicability.

The technical scheme of the utility model is realized as follows:

the die repairing bench clamp device is characterized by comprising a roller type bracket, a front clamp body and a rear clamp body, wherein the front clamp body and the rear clamp body are respectively arranged at the front end and the rear end of the roller type bracket, and one or both of the front clamp body and the rear clamp body can do back-and-forth reciprocating motion.

Preferably, the die bench clamp device further comprises a longitudinal driving mechanism, and the rear clamp body is connected with the roller type bracket through the longitudinal driving mechanism and can reciprocate back and forth under the driving of the longitudinal driving mechanism.

Preferably, the longitudinal driving mechanism comprises a longitudinal screw rod and at least one longitudinal guide piece, wherein the longitudinal screw rod and the longitudinal guide piece are arranged on the roller type bracket, and the rear clamp body can be arranged on the longitudinal guide piece in a front-back sliding manner and is in threaded connection with the longitudinal screw rod.

Preferably, the roller bracket comprises a positioning seat and two longitudinal rollers, wherein the two longitudinal rollers are arranged on the positioning seat side by side left and right, a bearing groove is reserved between the two longitudinal rollers, the longitudinal screw rod is rotatably arranged on the positioning seat, the longitudinal guide piece is arranged on the positioning seat, the front clamp body is arranged on the positioning seat, and one or two of the front clamp body and the rear clamp body are positioned in the bearing groove.

Preferably, the positioning seat comprises a bottom plate, a front supporting block and a rear supporting block, the front supporting block and the rear supporting block are arranged on the bottom plate side by side, two ends of the longitudinal rolling shaft are respectively connected to the front supporting block and the rear supporting block, two ends of the longitudinal screw rod are respectively rotatably connected to the front supporting block and the rear supporting block, two ends of the longitudinal guide piece are respectively connected to the front supporting block and the rear supporting block, and the front clamping body is arranged on the front supporting block.

Preferably, the front clamp body and the rear clamp body are respectively provided with a front tooth surface and a rear tooth surface on the surfaces opposite to each other.

Preferably, the longitudinal guide is a longitudinal guide rod, and the rear clamp body is sleeved on the longitudinal guide in a sliding manner.

Preferably, the front supporting block is provided with a through hole penetrating longitudinally, the front wall of the rear supporting block is provided with a blind hole, the front end and the rear end of the longitudinal guide piece are respectively embedded in the through hole and the blind hole, the front wall of the front supporting block is provided with a reinforcing baffle plate, the reinforcing baffle plate covers the front hole opening of the through hole, and the front end of the longitudinal screw rod is embedded on the reinforcing baffle plate.

Preferably, a rotating rocker is arranged on the end part of the longitudinal screw rod.

Preferably, the top of the front supporting block is provided with a front positioning notch, the top of the rear supporting block is provided with a rear positioning notch, the longitudinal rolling shaft comprises a positioning shaft body and a rolling drum, the rolling drum is rotatably sleeved on the positioning shaft body, and the front end and the rear end of the positioning shaft body are respectively embedded in the front positioning notch and the rear positioning notch.

The utility model has the beneficial effects that: in the die repairing bench clamp device, one or both of the front clamp body and the rear clamp body can do back-and-forth reciprocating motion by arranging the front clamp body and the rear clamp body on the front end and the rear end of the roller bracket respectively. This not only can satisfy the demand that the aluminium alloy extrusion mould was placed to the level, can also utilize the roller bearing formula bracket to satisfy the demand of rolling aluminium alloy extrusion mould, and can utilize preceding clamp, back clamp to play very stable, reliable spacing effect to aluminium alloy extrusion mould, with aluminium alloy extrusion mould restriction steadily in repair mould processing procedure, thereby can avoid aluminium alloy extrusion mould to appear sliding, roll, fall off etc. adverse condition in repair mould in-process, this can not only improve the convenience of repairing the mould, can also do benefit to the improvement and repair the quality of mould processing, and can improve the security of repairing the mould processing, the reliability and the suitability of this repair mould bench clamp device are very good.

Drawings

Fig. 1 is a schematic perspective view of a die bench clamp device according to the utility model.

Fig. 2 is a schematic diagram of a split structure of the die bench clamp device in the utility model.

FIG. 3 is a schematic view of a portion of a die bench clamp apparatus according to the present utility model.

FIG. 4 is a second schematic view of a portion of the structure of the clamp device of the present utility model.

FIG. 5 is a third schematic view of a portion of the mold clamping device according to the present utility model.

Fig. 6 is a schematic perspective view of a positioning seat according to the present utility model.

Fig. 7 is a schematic perspective view of a rear clip body according to the present utility model.

Fig. 8 is a schematic perspective view of a longitudinal screw rod according to the present utility model.

Fig. 9 is a schematic diagram of a split structure of a longitudinal roller according to the present utility model.

Fig. 10 is a schematic structural view of the present utility model in a use state.

Description of the embodiments

As shown in fig. 1 and 2, the die bench clamp device of the present utility model includes a roller bracket 1, a front clamp 2, and a rear clamp 3, wherein a roller rotation center line of the roller bracket 1 extends forward and backward, the front clamp 2 and the rear clamp 3 are respectively disposed at front and rear ends of the roller bracket 1, and one or both of the front clamp 2 and the rear clamp 3 can reciprocate forward and backward.

In the die bench clamp device, a roller bracket 1 with a roller rotating center line extending forwards and backwards is adopted, and a front clamp body 2 and a rear clamp body 3 are respectively arranged at the front end and the rear end of the roller bracket 1, so that one or both of the front clamp body 2 and the rear clamp body 3 can do forward and backward reciprocating motion. This not only can satisfy the demand that the aluminium alloy extrusion mould was placed to the level, can also utilize roller bearing formula bracket 1 to satisfy the demand of rolling aluminium alloy extrusion mould, and can utilize preceding clamp 2, back clamp 3 play very stable, reliable spacing effect to aluminium alloy extrusion mould, with aluminium alloy extrusion mould steadily restriction in repair mould processing procedure, thereby can avoid aluminium alloy extrusion mould to appear sliding, roll off etc. adverse condition in repair mould in-process, this can not only improve the convenience of repairing the mould, can also do benefit to the improvement and repair the quality of mould processing, and can improve the security of mould processing, the reliability and the suitability of this repair mould bench vice device are very good.

As shown in fig. 1 to 3, the die bench clamp device further includes a longitudinal driving mechanism 4, and the rear clamp body 3 is connected with the roller bracket 1 through the longitudinal driving mechanism 4, so that the rear clamp body 3 can reciprocate back and forth under the driving of the longitudinal driving mechanism 4. By driving the longitudinal driving mechanism 4, the accuracy and stability of the back and forth movement of the back clamp body 3 can be improved.

The longitudinal direction is the front-rear direction throughout.

As shown in fig. 1 to 4, the longitudinal driving mechanism 4 includes a longitudinal screw 41 and at least one longitudinal guide 42, the longitudinal screw 41 and the longitudinal guide 42 are both disposed on the roller bracket 1, and the rear clip body 3 is slidably disposed on the longitudinal guide 42 back and forth, and the rear clip body 3 is screwed with the longitudinal screw 41. The longitudinal driving mechanism 4 is quite simple and reliable, not only can play an accurate and stable positioning role on the rear clamp body 3, but also can greatly improve the accuracy and stability of the movement of the rear clamp body 3, thereby being beneficial to further improving the reliability and applicability of the die bench clamp device.

As shown in fig. 1 and 2, the roller bracket 1 includes a positioning seat 11, two longitudinal rollers 12, the two longitudinal rollers 12 are disposed on the positioning seat 11 side by side left and right, a supporting groove 10 is reserved between the two longitudinal rollers 12, the longitudinal screw 41 is rotatably disposed on the positioning seat 11, the longitudinal guide 42 is disposed on the positioning seat 11, the front clamp 2 is disposed on the positioning seat 11, and one or both of the front clamp 2 and the rear clamp 3 are disposed in the supporting groove 10. The roller bracket 1 has a very simple and reliable structure, can be conveniently manufactured, can play a very reliable supporting role, and can make the front clamp body 2 and the rear clamp body 3 play a very good clamping role, so that the reliability of the die bench clamp repairing device can be further improved.

As shown in fig. 1 to 6, the positioning seat 11 includes a bottom plate 111, a front support block 112 and a back support block 113, the front support block 112 and the back support block 113 are disposed on the bottom plate 111 side by side, two ends of the longitudinal roller 12 are respectively connected to the front support block 112 and the back support block 113, two ends of the longitudinal screw 41 are respectively rotatably connected to the front support block 112 and the back support block 113, two ends of the longitudinal guide 42 are respectively connected to the front support block 112 and the back support block 113, the front clamp 2 is disposed on the front support block 112, and the back clamp 3 is disposed between the front support block 112 and the back support block 113. The positioning seat 11 has a very simple and reliable structure, is convenient to manufacture, and can play a very reliable supporting role.

As shown in fig. 5 and 6, the front clamping body 2, the bottom plate 111, the front supporting block 112 and the rear supporting block 113 are integrally formed. The structure strength of the positioning seat 11 can be improved, and the mounting and positioning of the front clamp body 2 can be guaranteed to have quite high reliability, so that the stability and reliability of bearing and clamping can be further improved.

As shown in fig. 5 and 6, the bottom plate 111 is provided with a plurality of positioning holes 1111 vertically penetrating therethrough. The positioning holes 1111 can be penetrated by screws, so that the base plate 111 can be stably fixed in place, and the actual use requirement can be better satisfied.

As shown in fig. 5 to 7, the front clamp 2 is provided with a front tooth surface 21 and a rear tooth surface 31 on the surface opposite to the rear clamp 3. The front tooth surface 21 and the rear tooth surface 31 can further improve the stability and reliability of clamping, thereby further improving the reliability and applicability of the die bench clamp device.

As shown in fig. 1 to 5, the longitudinal guide 42 is a longitudinal guide rod, and the rear clip body 3 is slidably sleeved on the longitudinal guide 42. The longitudinal guide rod is adopted, and the rear clamp body 3 is sleeved on the longitudinal guide piece 42 in a sliding manner, so that the limiting and guiding effects on the rear clamp body 3 can be further enhanced, and the stability and reliability of the installation and positioning of the rear clamp body 3 can be further improved.

As shown in fig. 1 to 5, the number of the longitudinal guides 42 is two, the two longitudinal guides 42 are respectively arranged at the left and right sides of the longitudinal screw 41, and the rear clip body 3 is slidably sleeved on the two longitudinal guides 42. Therefore, the rear clamp body 3 can be subjected to a more stable and reliable limiting effect, and the stability and reliability of the mounting, positioning and clamping of the rear clamp body 3 can be further improved.

As shown in fig. 3 to 6, the front support block 112 is provided with a through hole 1121 penetrating longitudinally, the front wall of the rear support block 113 is provided with a blind hole 1131, the front and rear ends of the longitudinal guide member 42 are respectively embedded in the through hole 1121 and the blind hole 1131, the front wall of the front support block 112 is provided with a reinforcing baffle 20, the reinforcing baffle 20 covers the front hole of the through hole 1121, and the front end of the longitudinal screw 41 is embedded on the reinforcing baffle 20. The installation of the longitudinal guide 42 can be accomplished very conveniently and accurately by the through hole 1121 and the blind hole 1131. By providing the reinforcing baffle 20, the purpose of preventing the longitudinal guide 42 from being separated from the through holes 1121 and the blind holes 1131 can be achieved, so that the installation and positioning of the longitudinal guide 42 can be ensured to be very stable and reliable. The front end of the longitudinal screw rod 41 is embedded on the reinforcing baffle 20, so that the reinforcing baffle 20 can be utilized to reinforce the installation position of the longitudinal screw rod 41, and the stability of the installation and positioning of the longitudinal screw rod 41 can be improved.

As shown in fig. 3 to 6 and 8, the front support block 112 is provided with a longitudinally penetrating insertion hole 1122, the front wall of the rear support block 113 is provided with an insertion groove 1132, the front and rear ends of the longitudinal screw rod 41 are respectively sleeved with a front bearing 411 and a rear bearing 412, the front bearing 411 and the rear bearing 412 are respectively inserted into the insertion hole 1122 and the insertion groove 1132, and the reinforcing baffle 20 is pressed against the front end surface of the front bearing 411. Thus, the installation of the longitudinal screw rod 41 is convenient, the purpose of stably positioning the longitudinal screw rod 41 can be achieved, and the convenience and stability of the installation and positioning of the longitudinal screw rod 41 are further improved.

In the actual manufacturing process, the reinforcing baffle 20 may be fixed to the front support block 112 by a plurality of screws (not shown), so that the installation requirement of the reinforcing baffle 20 can be satisfied very well.

As shown in fig. 3 and 4, a rotating rocker 413 is disposed at an end of the longitudinal screw 41. By rotating the rocker 413, the die repairing worker can conveniently rotate the longitudinal screw 41, so that the position of the rear clamp 3 can be conveniently adjusted, which contributes to improvement of convenience in use.

As shown in fig. 3 and 4, the front end of the longitudinal screw 41 passes out of the reinforcing baffle 20, and the rotating rocker 413 is sleeved on the front end of the longitudinal screw 41. This facilitates the operation of the rotation rocker 413, thereby facilitating the improvement of convenience of use.

As shown in fig. 3 and 4, the rotating rocker 413 may be made into a straight rod shape or an L shape, and the rotating rocker 413 may be replaced by a wrench, which can meet the requirements of practical use.

As shown in fig. 1 to 6, a front positioning notch 1123 is formed at the top of the front support block 112, a rear positioning notch 1133 is formed at the top of the rear support block 113, the longitudinal roller 12 includes a positioning shaft body 121 and a roller 122, the roller 122 is rotatably sleeved on the positioning shaft body 121, and the front end and the rear end of the positioning shaft body 121 are respectively embedded in the front positioning notch 1123 and the rear positioning notch 1133. Thus, the installation and the positioning of the longitudinal roller 12 can be conveniently, rapidly and stably realized, the convenience and the stability of assembly can be improved, and the disassembly and the maintenance can be convenient.

As shown in fig. 1, 2 and 9, the positioning shaft body 121 includes a front fixing shaft 1211 and a rear fixing shaft 1212, one end of the front fixing shaft 1211 and one end of the rear fixing shaft 1212 are respectively rotatably embedded on two ports of the drum 122, the other end of the front fixing shaft 1211 and the other end of the rear fixing shaft 1212 are both non-circular shafts, the front positioning notch 1123 and the rear positioning notch 1133 are respectively matched with the other end of the front fixing shaft 1211 and the other end of the rear fixing shaft 1212, and the other end of the front fixing shaft 1211 and the other end of the rear fixing shaft 1212 are respectively embedded in the front positioning notch 1123 and the rear positioning notch 1133. Such a positioning shaft body 121 is very simple and reliable, which is not only convenient to manufacture, but also achieves a stable installation effect.

As shown in fig. 2 and 9, the front fixed shaft 1211 and the drum 122 may be rotatably connected by at least one first bearing 30, and the rear fixed shaft 1212 and the drum 122 may be rotatably connected by at least one second bearing 40, so that the requirement of the rotational connection may be well satisfied.

As shown in fig. 10, when the die-repairing vise device is used, an aluminum profile extrusion die 50 is first placed longitudinally in the holding groove 10, and at this time, the aluminum profile extrusion die 50 is pressed against two longitudinal rollers 12. Then, the front clip body 2 and the rear clip body 3 are respectively pressed against the front and rear end surfaces of the aluminum profile extrusion molding die 50. Thus, the aluminum profile extrusion die 50 can be stably defined, and thus the actual use requirements can be well satisfied.

Claims

1. The utility model provides a repair mould bench clamp device which characterized in that: the roller type front and rear clamp comprises a roller type bracket (1), a front clamp body (2) and a rear clamp body (3), wherein the front clamp body (2) and the rear clamp body (3) are respectively arranged at the front end and the rear end of the roller type bracket (1), and one or two of the front clamp body (2) and the rear clamp body (3) can do back and forth reciprocating motion.

2. The mold repair bench clamp device according to claim 1, wherein: the novel back clamp comprises a roller bracket (1) and is characterized by further comprising a longitudinal driving mechanism (4), wherein the back clamp body (3) is connected with the roller bracket (1) through the longitudinal driving mechanism (4), and the back clamp body (3) can reciprocate back and forth under the driving of the longitudinal driving mechanism (4).

3. The die bench clamp apparatus as claimed in claim 2, wherein: the longitudinal driving mechanism (4) comprises a longitudinal screw rod (41) and at least one longitudinal guide piece (42), wherein the longitudinal screw rod (41) and the longitudinal guide piece (42) are arranged on the roller bracket (1), the rear clamp body (3) can be arranged on the longitudinal guide piece (42) in a front-back sliding mode, and the rear clamp body (3) is in threaded connection with the longitudinal screw rod (41).

4. A mold repair bench clamp apparatus as claimed in claim 3, wherein: the roller type bracket (1) comprises a positioning seat (11) and two longitudinal rollers (12), wherein the two longitudinal rollers (12) are arranged on the positioning seat (11) side by side left and right, a bearing groove (10) is reserved between the two longitudinal rollers (12), a longitudinal screw rod (41) is rotatably arranged on the positioning seat (11), a longitudinal guide piece (42) is arranged on the positioning seat (11), a front clamp body (2) is arranged on the positioning seat (11), and one or two of the front clamp body (2) and a rear clamp body (3) are arranged in the bearing groove (10).

5. The mold repair bench clamp apparatus according to claim 4, wherein: the positioning seat (11) comprises a bottom plate (111), a front supporting block (112) and a back supporting block (113), wherein the front supporting block (112) and the back supporting block (113) are arranged on the bottom plate (111) side by side, two ends of the longitudinal roller (12) are respectively connected to the front supporting block (112) and the back supporting block (113), two ends of the longitudinal screw rod (41) are respectively rotatably connected to the front supporting block (112) and the back supporting block (113), two ends of the longitudinal guide piece (42) are respectively connected to the front supporting block (112) and the back supporting block (113), and the front clamping body (2) is arranged on the front supporting block (112).

6. The die bench clamp apparatus according to any one of claims 1 to 5, wherein: the front clamp body (2) and the rear clamp body (3) are respectively provided with a front tooth surface (21) and a rear tooth surface (31) on the opposite surfaces.

7. A die bench clamp apparatus according to any of claims 3 to 5, wherein: the longitudinal guide piece (42) is a longitudinal guide rod, and the rear clamp body (3) is sleeved on the longitudinal guide piece (42) in a sliding mode.

8. The mold repair bench clamp apparatus according to claim 5, wherein: the front support block (112) is provided with a through hole (1121) penetrating longitudinally, the front wall of the rear support block (113) is provided with a blind hole (1131), the longitudinal guide piece (42) is a longitudinal guide rod, the front end and the rear end of the longitudinal guide piece (42) are respectively embedded in the through hole (1121) and the blind hole (1131), the front wall of the front support block (112) is provided with a reinforcing baffle (20), the reinforcing baffle (20) covers the front hole opening of the through hole (1121), and the front end of the longitudinal screw rod (41) is embedded on the reinforcing baffle (20).

9. A mold repair bench clamp apparatus as claimed in claim 3, wherein: a rotary rocker (413) is arranged at the end part of the longitudinal screw rod (41).

10. The mold repair bench clamp apparatus according to claim 5, wherein: front locating notch (1123) has been seted up at the top of preceding support piece (112), back locating notch (1133) has been seted up at the top of back support piece (113), vertical roller (12) are including location axis body (121), cylinder (122) rotationally suit is on location axis body (121), the front and back end of location axis body (121) inlays respectively in front locating notch (1123), back locating notch (1133).