Gantry type press machine
By adopting self-locking and lifting components in the gantry press, the problems of support table damage and debris splash during the pressing process are solved, achieving a more efficient support plate replacement and a safer operating environment.
Patent Information
- Application Number
- CN202421745095.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-23
AI Technical Summary
Existing presses are prone to damage the support table during the pressing process, resulting in deformation and affecting subsequent work. There is a risk of debris and dust splashing when pressing hard items, which increases safety risks.
A gantry press is designed, which uses a self-locking assembly to lock and replace the support plate, and the splash plate is driven up by the lifting assembly to prevent debris from splashing.
It realizes rapid replacement of support plates, improves the efficiency of the press, and effectively prevents debris from splashing through the splash plate, reducing safety hazards.
Smart Images
Figure CN222844863U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of presses, in particular to a gantry type press. Background Art
[0002] A press is a general-purpose press with a sophisticated structure. It has the characteristics of wide application and high production efficiency. The press can be widely used in processes such as cutting, punching, blanking, bending, riveting and forming. It applies strong pressure to the metal blank to cause plastic deformation and fracture of the metal to be processed into parts. The formed parts in sheet metal products require great pressure to press and form them during production. Manual operation of the press alone is not only inefficient and labor-intensive, but also causes poor product quality during the production process, causing great losses to the company. Therefore, it is necessary to use an automatic press to realize the pressing and forming process of sheet metal products.
[0003] Existing presses are prone to damage the surface of the support table when pressing objects. Long-term pressing operations can easily cause the support table surface to deform, which greatly affects the subsequent pressing work of the objects. At the same time, when pressing hard objects such as stones, there is a risk of debris and dust flying, which may cause harm to the operator and increase safety hazards. Utility Model Content
[0004] The purpose of the utility model is to provide a gantry press to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gantry press comprises a press base, the top of the press base is fixedly connected to two vertical plates, a horizontal plate is fixedly connected between the two vertical plates, a hydraulic cylinder is fixedly installed on the top of the horizontal plate, the output end of the hydraulic cylinder passes through the horizontal plate and is fixedly connected to a pressure plate, both sides of the pressure plate are in contact with the two vertical plates, a slide groove and a fixed groove are provided on the top of the press base, a splash plate is slidably connected inside the slide groove, a lifting assembly is provided on the outside of the vertical plate, the lifting assembly is used to drive the splash plate to move, a support plate is slidably connected between the inner walls of the fixed groove, a card slot is provided on one side of the support plate, and a self-locking assembly is provided inside the press base, and the self-locking assembly is used to lock the support plate.
[0006] As a further preferred embodiment of the present technical solution, the self-locking component includes a cavity, which is opened inside the base of the press, a slide is slidably connected between the inner walls of the cavity, a block is fixedly connected to one side of the slide, one end of the block extends to the inside of the slot, a connecting rod is fixedly connected to the other side of the slide, and a spring is fixedly connected to the outside of the connecting rod and between the slide and the inner wall of the cavity.
[0007] As a further preferred embodiment of the present technical solution, the lifting assembly includes a through groove, which is opened on one side of the vertical plate, the through groove is communicated with the slide groove, two fixed plates are fixedly connected to the outer side of the vertical plate, threaded rods are rotatably connected between the fixed plates, the outer side of the threaded rods is threadedly connected to a movable plate, both sides of the movable plate are slidably connected to the through groove, and one side of the movable plate is fixedly connected to the splash plate.
[0008] As a further preferred embodiment of the present technical solution, one end of the connecting rod extends to the outside of the press base and is fixedly connected to a pull-out plate.
[0009] As a further preferred embodiment of the present technical solution, a servo motor is fixedly mounted on the top of the fixing plate, and an output end of the servo motor passes through the fixing plate and is fixedly connected to the threaded rod.
[0010] As a further preferred embodiment of the technical solution, auxiliary grooves are provided on the adjacent sides of the two vertical plates, auxiliary blocks are fixedly connected to both sides of the pressure plate, and the outer sides of the auxiliary blocks are slidably connected to the inner walls of the auxiliary grooves.
[0011] As a further preferred embodiment of the present technical solution, one end of the card block extending into the card slot is a slope structure.
[0012] The utility model provides a gantry press, which has the following beneficial effects:
[0013] (1) The utility model limits the support plate by means of a self-locking assembly, so that the staff can use the self-locking assembly to quickly replace the support plate, thereby saving the time for maintaining the support plate and further improving the use efficiency of the gantry press.
[0014] (2) The utility model drives the splash plate to move within the chute through the lifting assembly. When performing pressure operations, the splash plate can be raised to effectively prevent debris from splashing, thereby protecting the workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 This is a schematic diagram of the press base connection structure of the utility model;
[0017] Figure 3 This is a half-section structural schematic diagram of the self-locking component of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the pressure plate and the support plate of the utility model;
[0019] Figure 5This is a schematic diagram of the splash plate connection structure of the utility model;
[0020] Figure 6 For the utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;
[0021] In the figure: 1. press base; 2. vertical plate; 3. horizontal plate; 4. hydraulic cylinder; 5. pressure plate; 6. slide groove; 7. fixed groove; 8. auxiliary groove; 9. auxiliary block; 10. support plate; 11. slot; 12. block; 13. slide plate; 14. connecting rod; 15. spring; 16. pull-out plate; 17. cavity; 18. through groove; 19. fixed plate; 20. threaded rod; 21. servo motor; 22. splash plate; 23. movable plate. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0023] The utility model provides a technical solution: Figure 1-Figure 6 As shown, in the present embodiment, a gantry press comprises a press base 1, the top of the press base 1 is fixedly connected with two vertical plates 2, a horizontal plate 3 is fixedly connected between the two vertical plates 2, a hydraulic cylinder 4 is fixedly installed on the top of the horizontal plate 3, the output end of the hydraulic cylinder 4 passes through the horizontal plate 3 and is fixedly connected with a pressure plate 5, and both sides of the pressure plate 5 are in contact with the two vertical plates 2, a slide groove 6 and a fixed groove 7 are provided on the top of the press base 1, a splash plate 22 is slidably connected inside the slide groove 6, a lifting assembly is provided on the outer side of the vertical plate 2, and the lifting assembly is used to drive the splash plate 22 to move, a support plate 10 is slidably connected between the inner walls of the fixed groove 7, a card groove 11 is provided on one side of the support plate 10, a self-locking assembly is provided inside the press base 1, and the self-locking assembly is used to lock the support plate 10, an auxiliary groove 8 is provided on the side where the two vertical plates 2 are close to each other, and auxiliary blocks 9 are fixedly connected on both sides of the pressure plate 5, and the outer side of the auxiliary block 9 is slidably connected to the inner wall of the auxiliary groove 8.
[0024] When using the gantry press, first place the items to be pressed above the support plate 10, then use the lifting assembly to drive the splash plate 22 to rise to prevent debris from splashing and causing damage to the staff during the pressing process, and then use the hydraulic cylinder 4 to drive the pressure plate 5 to press the items in cooperation with the auxiliary block 9 and the auxiliary groove 8. When replacing the support plate 10, the self-locking assembly is used to unlock the support plate 10, and then the staff will pull the support plate 10 out of the fixed groove 7 and replace it, thereby facilitating the quick replacement of the support plate 10, saving maintenance time, and also improving the use efficiency of the gantry press.
[0025] like Figure 1-Figure 6 As shown, the self-locking component includes a cavity 17, which is opened inside the press base 1, and a slide plate 13 is slidably connected between the inner walls of the cavity 17. A block 12 is fixedly connected to one side of the slide plate 13, and one end of the block 12 extends to the inside of the slot 11. A connecting rod 14 is fixedly connected to the other side of the slide plate 13, and a spring 15 is fixedly connected to the outside of the connecting rod 14 and located between the slide plate 13 and the inner wall of the cavity 17. One end of the connecting rod 14 extends to the outside of the press base 1 and is fixedly connected to a pull-out plate 16, and the end of the block 12 extending to the inside of the slot 11 is an inclined structure.
[0026] By pulling the pull-out plate 16, the connecting rod 14 drives the slide plate 13 to slide between the inner walls of the cavity 17, thereby driving the inclined end of the block 12 to disengage from the inside of the slot 11, thereby releasing the fixation of the support plate 10, making it easier for the staff to quickly replace the support plate 10.
[0027] like Figure 1-Figure 6 As shown, the lifting assembly includes a through slot 18, which is opened on one side of the vertical plate 2. The through slot 18 is communicated with the slide slot 6. Two fixed plates 19 are fixedly connected to the outer side of the vertical plate 2. A threaded rod 20 is rotatably connected between the fixed plates 19. A movable plate 23 is threadedly connected to the outer side of the threaded rod 20. Both sides of the movable plate 23 are slidably connected to the through slot 18. One side of the movable plate 23 is fixedly connected to the splash plate 22. A servo motor 21 is fixedly installed on the top of the fixed plate 19. The output end of the servo motor 21 passes through the fixed plate 19 and is fixedly connected to the threaded rod 20.
[0028] The threaded rod 20 is driven by the servo motor 21 to rotate between the two fixed plates 19. The threaded rod 20 rotates, causing the movable plate 23 to slide between the inner walls of the through groove 18, thereby driving the splash plate 22 to slide inside the slide groove 6. The splash plate 22 rises to prevent debris from splashing, thereby reducing the safety hazard of the staff.
[0029] The utility model provides a gantry press, and the specific working principle is as follows: when the gantry press is used, first, the article to be pressed is placed above the support plate 10, and then the servo motor 21 is used to drive the threaded rod 20 to rotate between the two fixed plates 19. The threaded rod 20 rotates, so that the movable plate 23 slides between the inner walls of the through groove 18, thereby driving the splash plate 22 to slide inside the slide groove 6, so that the splash plate 22 rises to the corresponding position, to prevent debris from splashing and causing damage to the staff during the pressing process, and then the hydraulic cylinder 4 is used to drive the pressure plate 5 to press the article in cooperation with the auxiliary block 9 and the auxiliary groove 8. When replacing the support plate 10, by pulling the pull-out plate 16, the connecting rod 14 drives the slide plate 13 to slide between the inner walls of the cavity 17, thereby driving the inclined end of the clamping block 12 to disengage from the inside of the clamping groove 11, thereby releasing the lock on the support plate 10, and then the staff pulls the support plate 10 out of the inside of the fixed groove 7 and replaces it.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A gantry press, comprising a press base (1), characterized in that: The top of the press base (1) is fixedly connected to two vertical plates (2), a horizontal plate (3) is fixedly connected between the two vertical plates (2), a hydraulic cylinder (4) is fixedly installed on the top of the horizontal plate (3), the output end of the hydraulic cylinder (4) passes through the horizontal plate (3) and is fixedly connected to a pressure plate (5), both sides of the pressure plate (5) are in contact with the two vertical plates (2), a slide groove (6) and a fixed groove (7) are provided on the top of the press base (1), a splash plate (22) is slidably connected inside the slide groove (6), a lifting component is provided on the outside of the vertical plate (2), the lifting component is used to drive the splash plate (22) to move, a support plate (10) is slidably connected between the inner walls of the fixed groove (7), a clamping groove (11) is provided on one side of the support plate (10), and a self-locking component is provided inside the press base (1), the self-locking component is used to lock the support plate (10).
2. A gantry press according to claim 1, characterized in that: The self-locking component comprises a cavity (17), wherein the cavity (17) is opened inside the press base (1), a slide plate (13) is slidably connected between the inner walls of the cavity (17), a clamping block (12) is fixedly connected to one side of the slide plate (13), one end of the clamping block (12) extends into the interior of the clamping groove (11), a connecting rod (14) is fixedly connected to the other side of the slide plate (13), and a spring (15) is fixedly connected to the outside of the connecting rod (14) and located between the slide plate (13) and the inner wall of the cavity (17).
3. A gantry press according to claim 1, characterized in that: The lifting assembly comprises a through slot (18), wherein the through slot (18) is formed on one side of the vertical plate (2), the through slot (18) is communicated with the slide slot (6), two fixed plates (19) are fixedly connected to the outer side of the vertical plate (2), a threaded rod (20) is rotatably connected between the fixed plates (19), the outer side of the threaded rod (20) is threadedly connected to a movable plate (23), two sides of the movable plate (23) are slidably connected to the through slot (18), and one side of the movable plate (23) is fixedly connected to the splash plate (22).
4. A gantry press according to claim 2, characterized in that: One end of the connecting rod (14) extends to the outside of the press base (1) and is fixedly connected to a draw plate (16).
5. A gantry press according to claim 3, characterized in that: A servo motor (21) is fixedly mounted on the top of the fixing plate (19), and an output end of the servo motor (21) passes through the fixing plate (19) and is fixedly connected to the threaded rod (20).
6. A gantry press according to claim 1, characterized in that: An auxiliary groove (8) is provided on the adjacent side of the two vertical plates (2), and auxiliary blocks (9) are fixedly connected to both sides of the pressure plate (5), and the outer side of the auxiliary block (9) is slidably connected to the inner wall of the auxiliary groove (8).
7. A gantry press according to claim 2, characterized in that: One end of the clamping block (12) extending into the interior of the clamping slot (11) is a sloped structure.