Channel steel punching and cutting-off integrated device

Abstract

The utility model discloses a channel steel punching and cutting-off integrated device which comprises a punching support, a beveling mechanism and a punching mechanism, the punching support is sequentially provided with the punching mechanism and the beveling mechanism from front to back, the beveling mechanism comprises a base, a cutting-off fixed die, a cutting-off movable die and a cutting-off oil cylinder, the cutting-off fixed die is arranged on the base, and the cutting-off oil cylinder is arranged on the cutting-off fixed die. The cutting-off device comprises a fixed cutting-off die, a cutting-off oil cylinder is arranged on the fixed cutting-off die, a movable cutting-off die which can slide and is obliquely arranged is arranged on the fixed cutting-off die, the cutting-off oil cylinder drives the movable cutting-off die to move in a reciprocating mode, cutter installation grooves are formed in the two sides, corresponding to the movable cutting-off die, of the fixed cutting-off die respectively, cutters are arranged in the cutter installation grooves, and penetrating holes matched with channel steel are formed in the cutters. Through holes penetrating through the corresponding cutter mounting grooves are formed in the outer side faces of the cutting-off fixed die and the cutting-off movable die, the through holes correspond to the corresponding penetrating holes, and the sections of the through holes are the same as those of the penetrating holes. Compared with the prior art, the comprehensive production efficiency can be improved, the labor cost is saved, the production potential is released, and the requirement for automatic transformation is met.

Description

Technical Field

[0001] This utility model relates to the technical field of channel steel processing, and in particular to the technical field of an integrated device for punching and cutting channel steel. Background Technology

[0002] Channel steel is a long strip of steel with a concave cross-section. Most of it is made of steel and is used in building structures, automobile manufacturing, and machinery and equipment.

[0003] When processing channel steel, cutting and punching are common processes. The cutting device is used to cut the produced channel steel into different lengths according to the actual installation requirements, and the punching device is used to punch holes in the channel steel, so that it can be used for construction or assembly in different industries and meet the different needs of various industries.

[0004] In existing technologies, the blanking and punching of channel steel are completed in separate processes. The redundancy of the processes and the transfer of materials between workstations result in low overall production efficiency and high labor costs. Summary of the Invention

[0005] The purpose of this utility model is to solve the problems in the existing technology and propose an integrated device for punching and cutting channel steel, which can improve overall production efficiency, save labor costs, release production potential, and meet the needs of automation transformation.

[0006] To achieve the above objectives, this utility model proposes an integrated punching and cutting device for channel steel, comprising a punching support, a beveling mechanism, and a punching mechanism. The punching support is provided with the punching mechanism and the beveling mechanism sequentially from front to back. The beveling mechanism includes a base, a fixed cutting die, a moving cutting die, and a cutting cylinder. The fixed cutting die is provided on the base, and the moving cutting die is provided on the fixed cutting die and is slidably and inclinedly. The cutting cylinder drives the moving cutting die to reciprocate. The fixed cutting die and the moving cutting die are respectively provided with cutter mounting grooves on their corresponding sides. Each cutter mounting groove is provided with a cutter, and each cutter has a through hole that mates with the channel steel. The outer surfaces of the fixed cutting die and the moving cutting die are provided with through holes that pass through the corresponding cutter mounting grooves. The through holes correspond to the corresponding through holes and have the same cross-section.

[0007] Preferably, the fixed cutting die is provided with an inclined groove that cooperates with the moving cutting die, and the two groove walls of the inclined groove are respectively provided with an upper positioning groove and a lower positioning groove. The moving cutting die is provided with an upper sliding body and a lower sliding body that cooperate with the upper positioning groove and the lower positioning groove.

[0008] Preferably, the base is provided with a limiting block located at the rear end of the cutting mold.

[0009] Preferably, the cutter is detachably and securely mounted in the cutter mounting slot by screws.

[0010] Preferably, the punching mechanism includes a punching cylinder, an upper die base, a lower die base, a punching head, two guiding mechanisms, and a punching lower die. A guiding mechanism is provided between the upper die base and the lower die base. A punching head is provided at the lower end of the upper die base. A punching lower die is provided on the lower die base to cooperate with the punching head. The punching cylinder drives the upper die base to reciprocate.

[0011] Preferably, the guiding mechanism includes a guide rod, a guide rod seat, and a guide rod sleeve. The guide rod seat is disposed on the lower mold base, the guide rod seat is provided with a guide rod, and a slidingly fitted guide rod sleeve is sleeved on the guide rod. The guide rod is sleeved on the lower mold base.

[0012] Preferably, the punching die includes a punching seat, a punch guide seat, a guide hole, a receiving groove, and a discharge hole. The upper end of the punching seat is provided with a receiving groove that matches the channel steel. The middle of the punching seat is provided with a discharge hole that penetrates the lower end face of the punching seat and the receiving groove. The upper end of the punching seat is provided with a punch guide seat, and the punch guide seat is provided with a guide hole that corresponds to the discharge hole and allows the punching head to pass through.

[0013] Preferably, the punching bracket is provided with a cylinder mounting bracket, which has a mounting plane and a mounting slope, and the cutting cylinder and the punching cylinder are respectively located on the mounting slope and the mounting plane.

[0014] Preferably, the high end of the cutting moving mold is provided with a connecting seat, the connecting seat is provided with a connecting head that connects to the piston rod of the cutting cylinder, and the connecting head is provided with a connecting hole.

[0015] The beneficial effects of this utility model are as follows: This utility model has a punching mechanism and a beveling mechanism arranged sequentially from front to back on the punching bracket. The channel steel is punched by the punching mechanism and then cut by the beveling mechanism. The beveling mechanism can cut with less effort and is suitable for cutting channel steel. It also facilitates the spatial layout of the equipment. Compared with the prior art, it can improve the overall production efficiency, save labor costs, release production potential, and meet the needs of automation transformation.

[0016] The features and advantages of this utility model will be described in detail through embodiments and accompanying drawings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an integrated punching and cutting device for channel steel according to this utility model;

[0018] Figure 2 This is a schematic diagram of the punching mechanism;

[0019] Figure 3 It is a 3D diagram of the oblique cutting mechanism;

[0020] Figure 4 This is a left-side exploded view of the oblique cutting mechanism;

[0021] Figure 5 This is the right-side exploded view of the oblique cutting mechanism.

[0022] In the diagram: 1-Punching bracket, 2-Beveling mechanism, 3-Punching mechanism, 4-Hydraulic cylinder mounting bracket, 21-Base, 22-Cutting fixed die, 23-Cutting moving die, 24-Cutting hydraulic cylinder, 25-Cutter mounting groove, 26-Cutter, 27-Through hole, 28-Through hole, 29-Beveling groove, 210-Upper positioning groove, 211-Lower positioning groove, 212-Upper slide body, 213-Lower slide body, 214-Limit block, 215-Connection 216-Connector, 217-Connecting hole, 31-Punching cylinder, 32-Upper die holder, 33-Lower die holder, 34-Punching head, 35-Guide mechanism, 36-Punching lower die, 41-Mounting plane, 42-Mounting inclined plane, 351-Guide rod, 352-Guide rod seat, 353-Guide rod sleeve, 361-Punching seat, 362-Punching guide seat, 363-Guide hole, 364-Receiving groove, 365-Discharge hole. Detailed Implementation

[0023] See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This utility model discloses an integrated punching and cutting device for channel steel, comprising a punching support 1, a slanting cutting mechanism 2, and a punching mechanism 3. The punching support 1 is provided with the punching mechanism 3 and the slanting cutting mechanism 2 sequentially from front to back. The slanting cutting mechanism 2 includes a base 21, a fixed cutting die 22, a moving cutting die 23, and a cutting cylinder 24. The fixed cutting die 22 is provided on the base 21, and the moving cutting die 23 is provided on the fixed cutting die 22 and is slidably and inclinedly arranged. The cutting cylinder 24 drives the moving cutting die 23 to reciprocate. Cutting blade mounting grooves 25 are respectively provided on the two sides of the fixed cutting die 22 and the moving cutting die 23. Cutting blades 26 are provided in each of the cutting blade mounting grooves 25. Each cutting blade 26 has a through hole 27 that mates with the channel steel. The outer surfaces of the fixed cutting die 22 and the moving cutting die 23 are provided with through holes 28 that pass through the corresponding cutting blade mounting grooves 25. The through holes 28 correspond to the corresponding through holes 27 and have the same cross-section.

[0024] The fixed cutting die 22 is provided with an inclined groove 29 that cooperates with the moving cutting die 23. The two groove walls of the inclined groove 29 are respectively provided with an upper positioning groove 210 and a lower positioning groove 211. The moving cutting die 23 is provided with an upper sliding body 212 and a lower sliding body 213 that cooperate with the upper positioning groove 210 and the lower positioning groove 211.

[0025] The base 21 is provided with a limiting block 214 located at the rear end of the cutting mold 22.

[0026] The cutter 26 is detachably and fixedly installed in the cutter mounting slot 25 by screws.

[0027] The punching mechanism 3 includes a punching cylinder 31, an upper die base 32, a lower die base 33, a punching head 34, two guide mechanisms 35, and a punching lower die 36. A guide mechanism 35 is provided between the upper die base 32 and the lower die base 33. The lower end of the upper die base 32 is provided with a punching head 34. The lower die base 33 is provided with a punching lower die 36 that cooperates with the punching head 34. The punching cylinder 31 drives the upper die base 32 to reciprocate.

[0028] The guiding mechanism 35 includes a guide rod 351, a guide rod seat 352, and a guide rod sleeve 353. The guide rod seat 352 is disposed on the lower mold base 33. The guide rod 351 is disposed on the guide rod seat 352. The guide rod sleeve 353, which is in sliding fit, is disposed on the guide rod 351. The guide rod sleeve 353 is disposed on the lower mold base 33.

[0029] The punching die 36 includes a punching seat 361, a punch guide seat 362, a guide hole 363, a receiving groove 364, and a discharge hole 365. The punching seat 361 has a receiving groove 364 that mates with the channel steel at the middle of its upper end. The punching seat 361 has a discharge hole 365 that penetrates the lower end face of the punching seat 361 and the receiving groove 364 at the middle of its middle. The punching seat 361 has a punch guide seat 362 at its upper end. The punch guide seat 362 has a guide hole 363 that corresponds to the discharge hole 365 and allows the punching head 34 to pass through.

[0030] The punching bracket 1 is provided with a cylinder mounting bracket 4, which has a mounting plane 41 and a mounting inclined surface 42. The cutting cylinder 24 and the punching cylinder 31 are respectively mounted on the mounting inclined surface 42 and the mounting plane 41.

[0031] The high end of the cutting moving mold 23 is provided with a connecting seat 215, and the connecting seat 215 is provided with a connecting head 216 that is connected to the piston rod of the cutting oil cylinder 24. The connecting head 216 is provided with a connecting hole 217.

[0032] The working process of this utility model:

[0033] In the operation of this utility model, a channel steel punching and cutting integrated device is provided. The punching support 1 is provided with a punching mechanism 3 and a slanting cutting mechanism 2 arranged from front to back. The channel steel is punched by the punching mechanism 3 and then cut by the slanting cutting mechanism 2.

[0034] When the punching mechanism 3 is working, the punching cylinder 31 is activated to push the upper die base 32 to move downward. The upper die base 32 drives the punching head 34 to move downward to punch the channel steel passing through the receiving groove 364.

[0035] When the oblique cutting mechanism 2 is working, the cutting cylinder 24 is activated to push the cutting moving mold 23 to slide downward. The cutting moving mold 23 drives the cutter 26 on it to cut the channel steel passing through the oblique cutting mechanism 2.

[0036] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A channel steel punching and cutting integrated device, characterized in that: The device includes a punching bracket (1), a beveling mechanism (2), and a punching mechanism (3). The punching bracket (1) is provided with the punching mechanism (3) and the beveling mechanism (2) in sequence from front to back. The beveling mechanism (2) includes a base (21), a cutting fixed die (22), a cutting moving die (23), and a cutting cylinder (24). The base (21) is provided with the cutting fixed die (22), and the cutting fixed die (22) is provided with the sliding and inclined cutting moving die (23). The cutting cylinder (24) drives the cutting. The moving mold (23) reciprocates. The cutting fixed mold (22) and the cutting moving mold (23) are respectively provided with cutter mounting grooves (25) on their respective sides. Each cutter mounting groove (25) is provided with a cutter (26). Each cutter (26) is provided with a through hole (27) that matches the channel steel. The outer surfaces of the cutting fixed mold (22) and the cutting moving mold (23) are provided with through holes (28) that pass through the corresponding cutter mounting grooves (25). The through holes (28) correspond to the corresponding through holes (27) and have the same cross-section.

2. The integrated punching and cutting device for channel steel as described in claim 1, characterized in that: The cutting fixed mold (22) is provided with an inclined groove (29) that cooperates with the cutting moving mold (23). The two groove walls of the inclined groove (29) are respectively provided with an upper positioning groove (210) and a lower positioning groove (211). The cutting moving mold (23) is provided with an upper sliding body (212) and a lower sliding body (213) that cooperate with the upper positioning groove (210) and the lower positioning groove (211).

3. The integrated punching and cutting device for channel steel as described in claim 1, characterized in that: The base (21) is provided with a limiting block (214) located at the rear end of the cutting mold (22).

4. The integrated punching and cutting device for channel steel as described in claim 1, characterized in that: The cutter (26) is detachably and fixedly installed in the cutter mounting slot (25) by screws.

5. The integrated punching and cutting device for channel steel as described in claim 1, characterized in that: The punching mechanism (3) includes a punching cylinder (31), an upper die base (32), a lower die base (33), a punching head (34), two guide mechanisms (35), and a punching lower die (36). A guide mechanism (35) is provided between the upper die base (32) and the lower die base (33). The lower end of the upper die base (32) is provided with a punching head (34). The lower die base (33) is provided with a punching lower die (36) that cooperates with the punching head (34). The punching cylinder (31) drives the upper die base (32) to reciprocate.

6. The integrated punching and cutting device for channel steel as described in claim 5, characterized in that: The guiding mechanism (35) includes a guide rod (351), a guide rod seat (352), and a guide rod sleeve (353). The guide rod seat (352) is located on the lower mold base (33). The guide rod seat (352) is provided with a guide rod (351). The guide rod (351) is fitted with a sliding guide rod sleeve (353). The guide rod sleeve (353) is located on the lower mold base (33).

7. The integrated punching and cutting device for channel steel as described in claim 5, characterized in that: The punching die (36) includes a punching seat (361), a punch guide seat (362), a guide hole (363), a receiving groove (364), and a discharge hole (365). The upper end of the punching seat (361) is provided with a receiving groove (364) that matches the channel steel. The middle of the punching seat (361) is provided with a discharge hole (365) that penetrates the lower end face of the punching seat (361) and the receiving groove (364). The upper end of the punching seat (361) is provided with a punch guide seat (362). The punch guide seat (362) is provided with a guide hole (363) that corresponds to the discharge hole (365) and allows the punching head (34) to pass through.

8. The integrated punching and cutting device for channel steel as described in claim 5, characterized in that: The punching bracket (1) is provided with a cylinder mounting bracket (4), which has a mounting plane (41) and a mounting slope (42). The cutting cylinder (24) and the punching cylinder (31) are respectively mounted on the mounting slope (42) and the mounting plane (41).

9. A channel steel punching and cutting integrated device as described in any one of claims 1 to 8, characterized in that: The high end of the cutting moving mold (23) is provided with a connecting seat (215), and the connecting seat (215) is provided with a connecting head (216) that is connected to the piston rod of the cutting oil cylinder (24). The connecting head (216) is provided with a connecting hole (217).

Images