CN216885389U

CN216885389U - Open type fixed table press

Info

Publication number: CN216885389U
Application number: CN202220373563.5U
Authority: CN
Inventors: 蔡俊; 蔡芳方; 徐支胜
Original assignee: Jingzhou Junda Technology Co ltd
Current assignee: Jingzhou Junda Technology Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-05
Anticipated expiration: 2032-02-23

Abstract

The utility model relates to the technical field of presses, and discloses an open type fixed station press which comprises a workbench, wherein a conveyor belt is arranged on one side of the workbench, a fixing mechanism is arranged between the workbench and the conveyor belt and comprises two horizontally arranged fixed strips, the fixed strips are rectangular, a cutting opening is formed between the two fixed strips, a movable beam is horizontally arranged above the fixed strips, a cutting groove is formed in the bottom of the movable beam, the width of the cutting groove is equal to that of the cutting opening, the cutting groove horizontally penetrates through the two ends of the movable beam, the length directions of the cutting groove and the cutting opening are perpendicular to the movement direction of the conveyor belt, a first air cylinder is arranged at the top of the movable beam, a blade is movably arranged in the cutting opening, the top of the blade is higher than that of the cutting opening, and a driving mechanism for driving the blade to move is further arranged below the fixed strips. The utility model can cut immediately after the punching is finished, and has simple structure and convenient operation.

Description

Open type fixed table press

Technical Field

The utility model relates to the technical field of presses, in particular to an open type fixed table press.

Background

The press (including punch press and hydraulic press) is a universal press with delicate structure, has the characteristics of wide application, high production efficiency and the like, and can be widely applied to the processes of cutting, punching, blanking, bending, riveting, forming and the like. The press machine drives the working mechanism by a servo motor through a transmission mechanism to apply technological force to the workpiece.

The open type fixed table press has high precision, reliable performance and convenient operation; an automatic feeding device can be arranged, and semi-automatic stamping operation is achieved. The cold stamping die is suitable for various cold stamping processes of shearing, blanking, punching, bending, shallow drawing and the like of plates, and is widely applied to various industrial manufacturing departments.

The plastic protective soft shell is continuously punched for a long strip plastic sheet by an open fixed station press in the production process, and then a plurality of plastic soft shells connected together are cut into blocks and conveyed to the next procedure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an open fixed-bed press machine, and aims to solve the problem that the open fixed-bed press machine in the prior art cannot cut a plastic soft shell.

The technical purpose of the utility model is realized by the following technical scheme:

an open type fixed station press comprises a workbench, wherein a conveyor belt is arranged on one side of the workbench, a fixing mechanism is arranged between the workbench and the conveyor belt and comprises two horizontally arranged fixing strips, the fixed strips are cuboid, a cutting opening is formed between the two fixed strips, a movable beam is horizontally arranged above the fixed strips, the bottom of the movable beam is provided with a cutting groove, the width of the cutting groove is equal to the width of the cutting opening, the cutting grooves horizontally penetrate through two ends of the movable beam, the length directions of the cutting grooves and the cutting openings are vertical to the movement direction of the conveyor belt, the top of walking beam is provided with first cylinder, the activity is provided with the blade in the cutting opening, the top of blade is higher than the top of cutting opening, the below of fixed strip still is provided with and is used for the drive the actuating mechanism of blade motion.

Through the technical scheme, the plastic sheet of rectangular shape is stamped into a plurality of continuous plastic soft shells on the workstation, then convey fixed establishment on, first cylinder control walking beam downstream, walking beam and fixed strip are fixed with the part between two plastic soft shells, cut groove alignment cutting opening this moment, blade in the cutting opening begins to move, cut plastic sheet, two plastic soft shells are separately, the plastic soft shell that is cut apart conveys next process through the conveyer belt, this technical scheme can cut immediately after the punching press is accomplished, moreover, the steam generator is simple in structure, and convenient for operation.

The utility model is further provided with: the sliding device is characterized in that sliding rods are vertically and upwards arranged at two ends of the top of the fixed strip, sliding grooves are vertically formed in one sides, opposite to the two sliding rods, of the two sliding rods, and sliding blocks matched with the sliding grooves are arranged at two ends of the movable beam.

Through the technical scheme, the movable beam slides in the sliding groove through the sliding block to move up and down, and is more stable.

The utility model is further provided with: the sliding groove is a dovetail groove.

Through the technical scheme, the sliding block is not easy to fall off the sliding groove, and the running is more stable.

The utility model is further provided with: the length of blade equals the length of cutting opening, actuating mechanism including set up in the connecting block of fixed strip below, the top of connecting block with the bottom of blade is connected, the bottom of connecting block is provided with the second cylinder, the second cylinder with the motion direction of first cylinder is opposite.

Through above-mentioned technical scheme, the walking beam descends and accomplishes fixed back to the plastic sheeting, and the second cylinder upwards promotes the blade, and the cutting edge of blade stretches to cutting groove from the cutting opening, opens the plastic sheeting hand hay cutter, accomplishes and cuts apart simple structure.

The utility model is further provided with: actuating mechanism including the level set up in the lead screw of fixed strip below, the lead screw with the fixed strip is parallel, the one end of lead screw is provided with servo motor, passes the lead screw is provided with the movable block, set up threaded hole on the movable block, the screw hole with the lead screw cooperatees, the movable block with the bottom of blade is connected.

Through above-mentioned technical scheme, the walking beam descends and accomplishes fixed back to the plastic sheet, and servo motor begins to rotate, and the movable block moves on the lead screw, drives the blade and moves to other one end from the one end of cutting opening, cuts apart plastic sheet, simple structure, convenient operation.

The utility model is further provided with: the blade includes rectangle portion and three angular segments, three angular segments are isosceles triangle, the base of three angular segments with the top of rectangle portion is connected, the both sides of three angular segments all are provided with the cutting edge, the bottom of three angular segments is less than the top of fixed strip.

Through above-mentioned technical scheme, the both sides of blade all are provided with the cutting edge, and the blade is when the repetitive movement, and both sides cutting edge all can cut, and efficiency is higher.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fixing mechanism and the driving mechanism are arranged, the part between the two plastic soft shells is fixed through the fixing strip and the fixing beam, then the driving mechanism drives the blade to cut the plastic sheet, and the plastic sheet can be cut immediately after the punching is finished, so that the structure is simple, and the operation is convenient.

2. The utility model is more stable by arranging the sliding groove and the sliding blocks at the two sides of the movable beam, and the movable beam moves up and down by the sliding of the sliding blocks in the sliding groove,

3. according to the plastic sheet cutting device, the screw rod and the movable block are arranged, the movable block moves on the screw rod to drive the blade to move from one end of the cutting opening to the other end of the cutting opening, so that the plastic sheet is cut, the structure is simple, and the operation is convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of an embodiment of an open fixed platen press according to the present invention;

FIG. 2 is a schematic diagram of an embodiment of an open fixed platen press according to the present invention;

FIG. 3 is a schematic structural view of a movable beam in an embodiment of an open fixed bed press according to the present invention;

FIG. 4 is a schematic diagram of a drive mechanism of an open fixed platen press according to one embodiment of the present invention;

FIG. 5 is a schematic structural view of a second embodiment of an open fixed bed press according to the present invention;

FIG. 6 is a schematic diagram of the structure of the blade and the movable block in a second embodiment of the open fixed-bed press according to the present invention.

In the figure, 1, a workbench; 2. a conveyor belt; 3. a fixing mechanism; 31. a fixing strip; 32. cutting the opening; 33. a movable beam; 331. cutting the groove; 34. a first cylinder; 4. a blade; 41. a rectangular portion; 42. a triangular portion; 5. a drive mechanism; 51. connecting blocks; 52. a second cylinder; 53. a screw rod; 54. a movable block; 541. a threaded hole; 6. a slide bar; 61; a sliding groove; 7. a sliding block.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

The first embodiment is as follows:

the open type fixed table press machine provided by the utility model comprises a workbench 1, a conveyor belt 2 is arranged on one side of the workbench 1, a fixing mechanism 3 is arranged between the workbench 1 and the conveyor belt 2, the fixing mechanism 3 comprises two horizontally arranged fixing strips 31, the fixing strips 31 are cuboid, a cutting opening 32 is formed between the two fixing strips 31, a movable beam 33 is horizontally arranged above the fixing strips 31, a cutting groove 331 is arranged at the bottom of the movable beam 33, the width of the cutting groove 331 is equal to that of the cutting opening 32, the cutting groove 331 horizontally penetrates through two ends of the movable beam 33, the length directions of the cutting groove 331 and the cutting opening 32 are vertical to the moving direction of the conveyor belt 2, a first air cylinder 34 is arranged at the top of the movable beam 33, two ends at the top of the fixing strip 31 are both vertically and upwards provided with sliding rods 6, two the relative one side of sliding rod 6 has vertically seted up sliding groove 61, sliding groove 61 is the dovetail, the both ends of walking beam 33 be provided with sliding block 7 sliding groove 61 matched with, the activity is provided with blade 4 in the cutting opening 32, the top of blade 4 is higher than the top of cutting opening 32, the below of fixed strip 31 still is provided with and is used for the drive actuating mechanism 5 of blade 4 motion, the length of blade 4 equals the length of cutting opening 32, actuating mechanism 5 including set up in connecting block 51 of fixed strip 31 below, the top of connecting block 51 with the bottom of blade 4 is connected, the bottom of connecting block 51 is provided with second cylinder 52, second cylinder 52 with the moving direction of first cylinder 34 is opposite.

Through the technical scheme, a long plastic sheet is punched into a plurality of continuous plastic soft shells on the workbench 1 and then is conveyed to the fixing mechanism 3, the first air cylinder 34 controls the movable beam 33 to move downwards, the sliding block 7 moves in the sliding groove 61, the movable beam 33 and the fixing strip 31 fix the part between the two plastic soft shells, the cutting groove 331 is aligned to the cutting opening 32 at the moment, the second air cylinder 52 pushes the blade 4 upwards, the cutting edge of the blade 4 extends to the cutting groove 331 from the cutting opening 32, the plastic sheet is cut open to complete the division, the two plastic soft shells are separated, and the divided plastic soft shells are conveyed to the next procedure through the conveying belt 2.

Example two:

the difference from the first embodiment is that, as shown in fig. 5 to 6, the driving mechanism 5 includes a screw rod 53 horizontally disposed below the fixed bar 31, the screw rod 53 is parallel to the fixed bar 31, one end of the screw rod 53 is provided with a servo motor, a movable block 54 is disposed through the screw rod 53, a threaded hole 541 is formed in the movable block 54, the threaded hole 541 is matched with the screw rod 53, the movable block 54 is connected with the bottom of the blade 4, the blade 4 includes a rectangular portion 41 and a triangular portion 42, the triangular portion 42 is in an isosceles triangle shape, the bottom side of the triangular portion 42 is connected with the top of the rectangular portion 41, the two sides of the triangular portion 42 are both provided with cutting edges, and the bottom of the triangular portion 42 is lower than the top of the fixed bar 31.

Through above-mentioned technical scheme, the walking beam 33 descends and accomplishes fixed back to plastic wafer, and servo motor begins to rotate, and the movable block 54 moves on lead screw 53, drives blade 4 and removes other one end from the one end of cutting opening 32, cuts apart plastic wafer, and the both sides of blade 4 all are provided with the cutting edge, and blade 4 is when the repetitive movement, and both sides cutting edge all can cut, and efficiency is higher.

It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.

Claims

1. The utility model provides an open fixed station press which characterized in that: comprises a workbench (1), a conveyor belt (2) is arranged on one side of the workbench (1), a fixing mechanism (3) is arranged between the workbench (1) and the conveyor belt (2), the fixing mechanism (3) comprises two fixing strips (31) horizontally arranged, the fixing strips (31) are in a rectangular shape, two cutting openings (32) are formed between the fixing strips (31), movable beams (33) are horizontally arranged above the fixing strips (31), cutting grooves (331) are formed in the bottoms of the movable beams (33), the width of each cutting groove (331) is equal to that of each cutting opening (32), the cutting grooves (331) horizontally penetrate through the two ends of the movable beams (33), the length directions of the cutting grooves (331) and the cutting openings (32) are perpendicular to the motion direction of the conveyor belt (2), and a first air cylinder (34) is arranged at the top of the movable beams (33), the cutting edge (32) internalization is provided with blade (4), the top of blade (4) is higher than the top of cutting edge (32), the below of fixed strip (31) still is provided with and is used for the drive actuating mechanism (5) of blade (4) motion.

2. An open fixed bed press according to claim 1, wherein: the sliding device is characterized in that sliding rods (6) are vertically and upwards arranged at two ends of the top of the fixed strip (31), sliding grooves (61) are vertically formed in one opposite sides of the two sliding rods (6), and sliding blocks (7) matched with the sliding grooves (61) are arranged at two ends of the movable beam (33).

3. An open fixed bed press according to claim 2, wherein: the sliding groove (61) is a dovetail groove.

4. An open fixed bed press according to claim 3, wherein: the length of blade (4) equals the length of cutting opening (32), actuating mechanism (5) including set up in connecting block (51) of fixed strip (31) below, the top of connecting block (51) with the bottom of blade (4) is connected, the bottom of connecting block (51) is provided with second cylinder (52), second cylinder (52) with the motion direction of first cylinder (34) is opposite.

5. An open fixed bed press according to claim 3, wherein: actuating mechanism (5) including the level set up in lead screw (53) of fixed strip (31) below, lead screw (53) with fixed strip (31) are parallel, the one end of lead screw (53) is provided with servo motor, passes lead screw (53) are provided with movable block (54), threaded hole (541) has been seted up on movable block (54), threaded hole (541) with lead screw (53) cooperate, movable block (54) with the bottom of blade (4) is connected.

6. An open fixed bed press according to claim 5, wherein: blade (4) include rectangle portion (41) and triangle portion (42), triangle portion (42) are isosceles triangle, the base of triangle portion (42) with the top of rectangle portion (41) is connected, the both sides of triangle portion (42) all are provided with the cutting edge, the bottom of triangle portion (42) is less than the top of fixed strip (31).