Positioning and punching device for metal plate machining
By designing a positioning and punching device driven by a hydraulic cylinder and a motor, the problem of additional equipment required for punching and positioning of metal plates in the existing technology is solved, stable positioning and clamping are achieved, costs are reduced and processing efficiency is improved.
Patent Information
- Application Number
- CN202422992209.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-05
AI Technical Summary
In the prior art, additional power equipment is required for positioning during the punching process of metal plates, which increases the cost of equipment use.
A positioning and punching device for metal sheet processing was designed. A hydraulic cylinder was used to push the lower pressure plate downward. The metal sheet was positioned and clamped through the cooperation of the extrusion rod and spring. The position of the drill bit was adjusted by the motor-driven screw and adjustment frame.
The stable positioning and clamping of the metal sheet during the punching process is achieved, which reduces equipment costs and improves processing efficiency.
Smart Images
Figure CN223440845U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metal sheet processing field especially a positioning and punching device for metal sheet processing. BACKGROUND
[0002] Metal sheet is one of common sheet on market, it has good wear resistance and firmness, long service life, it can use in each field, at present, when processing metal sheet, it needs to punch, and in the punching process, in order to keep the stability of metal sheet and the position needing to punch, need to position metal sheet first, in the prior art, positioning plate is pushed to position metal sheet by using other power equipment, increase the use cost of equipment.
[0003] Therefore, it is necessary to provide a positioning and punching device for metal sheet processing to solve the above problems. UTILITY MODEL CONTENT
[0004] The utility model discloses a positioning and punching device for metal sheet processing to solve the problems in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a positioning and punching device for metal sheet processing, including punch platform, the top of punch platform is connected with two support plates, the top of two support plates is connected with the top plate in common, the bottom of top plate is connected with horizontal adjustment frame, the bottom of horizontal adjustment frame is connected with hydraulic cylinder, the bottom of hydraulic cylinder is connected with work type block, be provided with the lower pressing plate between two support plates, the surface of lower pressing plate is opened the strip -shaped mouth corresponding with work type block, the bottom of work type block is connected with longitudinal adjustment frame, the bottom of longitudinal adjustment frame is connected with first motor, the output of first motor is connected with drill bit, the top of lower pressing plate is connected with spring, the other end of spring is connected with extrusion plate, the bottom of extrusion plate is connected with extrusion rod, the bottom of extrusion rod is connected with push rod, the other end of push rod is connected with clamping plate.
[0006] Preferably, the top of the punch platform is connected with a placement table, the top of the placement table is provided with a material leakage hole, and the placement table is provided with a collection box.
[0007] Preferably, the side wall of the clamping plate is connected with a limiting rod, and the side wall of the support plate is provided with a limiting hole corresponding to the limiting rod.
[0008] Preferably, the left and right sides of the lower pressing plate are connected with sliding blocks, and the opposite sides of the two support plates are provided with sliding grooves corresponding to the sliding blocks.
[0009] Preferably, the transverse adjusting frame is connected with a second motor, the output end of the second motor is connected with a lead screw, the outer wall of the lead screw is connected with a moving block, the bottom of the moving block is connected with the top of the hydraulic cylinder, and the longitudinal adjusting frame is the same as the transverse adjusting frame in structure.
[0010] The technical effects and advantages of the present utility model are as follows:
[0011] By using the hydraulic cylinder to push the lower pressing plate downwards, the lower pressing plate pushes the extrusion rod, the extrusion rod pulls the extrusion plate and pushes the pushing rod, the extrusion plate extrudes the spring, the pushing rod pushes the clamping plate, the metal plate can be positioned and clamped by the clamping plates on the left and right sides, and the metal plate to be machined can be conveniently positioned and clamped by the force of the hydraulic cylinder. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a whole structure schematic view of the present utility model;
[0013] Figure 2 It is a sectional structure schematic view of the present utility model Figure 1 ;
[0014] Figure 3 It is an A part enlarged structure schematic view of the present utility model Figure 2 ;
[0015] Figure 4 It is a B part enlarged structure schematic view of the present utility model Figure 2 .
[0016] In the drawing: 1, punching table; 2, supporting plate; 3, top plate; 4, transverse adjusting frame; 5, hydraulic cylinder; 6, I-shaped block; 7, lower pressing plate; 8, longitudinal adjusting frame; 9, first motor; 10, drill bit; 11, spring; 12, extrusion plate; 13, extrusion plate; 14, pushing rod; 15, clamping plate; 16, placing table; 17, collecting box; 18, limiting rod; 19, sliding block; 20, second motor; 21, lead screw; 22, moving block. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.
[0018] The present utility model provides a Figures 1-4The device for positioning and punching metal sheet processing shown in FIG. 1 includes a punching table 1, two support plates 2 are connected to the top of the punching table 1, the tops of the two support plates 2 are commonly connected to a top plate 3, the bottom of the top plate 3 is connected to a transverse adjustment frame 4, the bottom of the transverse adjustment frame 4 is connected to a hydraulic cylinder 5, the bottom of the hydraulic cylinder 5 is connected to a work block 6, a lower pressure plate 7 is provided between the two support plates 2, a strip opening corresponding to the work block 6 is opened on the surface of the lower pressure plate 7, the bottom of the work block 6 is connected to a longitudinal adjustment frame 8, the bottom of the longitudinal adjustment frame 8 is connected to a first motor 9, the output end of the first motor 9 is connected to a drill bit 10, and the top of the lower pressure plate 7 is connected to a spring 1 1. The other end of the spring 11 is connected to an extrusion plate 12, and the bottom of the extrusion plate 12 is connected to an extrusion rod 13. The bottom of the extrusion rod 13 is connected to a push rod 14, and the other end of the push rod 14 is connected to a clamping plate 15. By using the hydraulic cylinder 5 to push the lower pressure plate 7 downward, the lower pressure plate 7 pushes the extrusion rod 13, the extrusion rod 13 pulls the extrusion plate 12 and pushes the push rod 14, the extrusion plate 12 squeezes the spring 11, causing the spring 11 to deform, and the push rod 14 pushes the clamping plate 15, and the clamping plates 15 on the left and right sides can be used to position and clamp the metal sheet, and the downward pressure force of the hydraulic cylinder 5 can be conveniently used to position and clamp the metal sheet to be processed.
[0019] The top of the punching table 1 is connected to a placing table 16 , a material leakage port is provided on the top of the placing table 16 , and a collecting box 17 is provided in the placing table 16 , which can conveniently collect debris generated during punching.
[0020] The side wall of the clamping plate 15 is connected to a limiting rod 18 , and the side wall of the support plate 2 is provided with a limiting hole corresponding to the limiting rod 18 , which can facilitate limiting the position of the clamping plate 15 .
[0021] Slide blocks 19 are connected to the left and right sides of the lower pressing plate 7 , and sliding grooves corresponding to the slide blocks 19 are provided on the opposite sides of the two support plates 2 , which can facilitate the positioning of the lower pressing plate 7 .
[0022] A second motor 20 is connected to the lateral adjustment frame 4, and a screw rod 21 is connected to the output end of the second motor 20. The outer wall of the screw rod 21 is connected to a moving block 22. The bottom of the moving block 22 is connected to the top of the hydraulic cylinder 5. The longitudinal adjustment frame 8 has the same structure as the lateral adjustment frame 4. By using the second motor 20 to drive the screw rod 21 to rotate, the screw rod 21 drives the moving block 22 to move, and the moving block 22 pulls the hydraulic cylinder 5, the drill bit 10 can be adjusted left and right. Similarly, the longitudinal adjustment frame 8 can be used to adjust the drill bit 10 front and back.
[0023] Working principle of this utility model:
[0024] By using hydraulic cylinder 5 to push down the lower plate 7, the lower plate 7 pushes the extrusion rod 13, the extrusion rod 13 pulls the extrusion plate 12 and pushes the push rod 14, the extrusion plate 12 extrudes the spring 11, so that the spring 11 is deformed, the push rod 14 pushes the clamping plate 15, that is, the metal plate can be positioned and clamped by the clamping plate 15 on the left and right sides, by using the second motor 20 to drive the screw rod 21 to rotate, the screw rod 21 drives the moving block 22 to move, the moving block 22 pulls the hydraulic cylinder 5, that is, the drill bit 10 can be adjusted left and right, and similarly, the longitudinal adjusting frame 8 can be used to adjust the front and back of the drill bit 10.
[0025] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. A positioning punching device for metal sheet processing, comprising a punching table, characterized in that: The top of the punching table is connected to two support plates, the tops of the two support plates are commonly connected to a top plate, the bottom of the top plate is connected to a horizontal adjustment frame, the bottom of the horizontal adjustment frame is connected to a hydraulic cylinder, the bottom of the hydraulic cylinder is connected to an I-shaped block, a lower pressure plate is provided between the two support plates, the surface of the lower pressure plate is provided with a strip opening corresponding to the I-shaped block, the bottom of the I-shaped block is connected to a longitudinal adjustment frame, the bottom of the longitudinal adjustment frame is connected to a first motor, the output end of the first motor is connected to a drill bit, the top of the lower pressure plate is connected to a spring, the other end of the spring is connected to an extrusion plate, the bottom of the extrusion plate is connected to an extrusion rod, the bottom of the extrusion rod is connected to a push rod, and the other end of the push rod is connected to a splint.
2. A positioning punching device for metal sheet processing according to claim 1, characterized in that: The top of the punching table is connected to a placing table, the top of the placing table is provided with a material leakage port, and a collecting box is arranged in the placing table.
3. The positioning punching device for metal sheet processing according to claim 1, characterized in that: The side wall of the clamping plate is connected to a limiting rod, and the side wall of the support plate is provided with a limiting hole corresponding to the limiting rod.
4. The positioning punching device for metal sheet processing according to claim 1, characterized in that: The left and right sides of the lower pressing plate are both connected with sliding blocks, and the opposite sides of the two supporting plates are both provided with sliding grooves corresponding to the sliding blocks.
5. The positioning punching device for metal sheet processing according to claim 1, characterized in that: A second motor is connected to the transverse adjustment frame, the output end of the second motor is connected to a screw rod, the outer wall of the screw rod is connected to a moving block, the bottom of the moving block is connected to the top of the hydraulic cylinder, and the longitudinal adjustment frame has the same structure as the transverse adjustment frame.