Cold press convenient to feed and used for processing anti-radiation lead plate

Abstract

The utility model relates to the technical field of lead plate cold pressing, and discloses an anti-radiation lead plate processing cold press convenient to feed, which comprises a bottom plate, four supporting legs are fixedly mounted at the bottom of the bottom plate, and the four supporting legs are arranged at the bottom of the bottom plate in a rectangular array. A controller is used for controlling a driving motor, so that the driving motor drives a threaded rod installed at the output end of the driving motor to rotate, and then a limiting block is installed at the tail end of the threaded rod, so that the threaded rod can better limit a connecting plate; when the threaded rod rotates, a connecting plate can be well driven to move, so that a push plate mounted on the connecting plate pushes out the lead plates in the storage box from a discharge port, and the length of the push plate is larger than that of the storage box; therefore, when the lead plates are pushed out of the storage box by the push plate, the lead plates stacked in the storage box cannot move downwards.

Description

Technical Field

[0001] This utility model relates to the field of lead plate cold pressing technology, specifically a cold press for processing radiation-proof lead plates that is easy to load. Background Technology

[0002] Cold presses are further divided into screw cold presses and hydraulic cold presses. Screw cold presses have a turbine, require long-term maintenance, and are prone to wear. Hydraulic cold presses are less prone to oil leakage, do not require frequent maintenance, and have higher working efficiency.

[0003] Traditional cold presses require manual handling of plywood during loading, either by manually moving the plywood into the machine or by using a conveyor belt. However, this still requires manual handling of individual plywood pieces onto the conveyor belt, and thus cannot achieve automatic loading, resulting in reduced production efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a cold press for processing radiation-shielding lead plates that facilitates material loading. This solves the problem mentioned in the background art where, during the loading process of traditional cold presses, plywood is manually moved into the cold press or transported to the cold press using a conveyor belt. However, this still requires manual handling of individual plywood onto the conveyor belt and cannot achieve automatic loading, thus leading to a decrease in production efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cold press for processing radiation-shielding lead plates, comprising a base plate, four support legs fixedly installed at the bottom of the base plate, the four support legs being arranged in a rectangular array at the bottom of the base plate, a controller mounted on the base plate, two sliding grooves formed on the upper surface of the base plate near the rear end, a mounting frame fixedly installed at the bottom of the base plate, a drive motor fixedly installed within the mounting frame, a threaded rod fixedly installed at the output end of the drive motor, a limit block fixedly installed at the end of the threaded rod, a connecting plate provided on the threaded rod, and two push plates fixedly installed on the connecting plate, both of the push plates extending into the sliding grooves.

[0006] Using the above technical solution, the drive motor is controlled by a controller, which in turn drives the threaded rod installed on its output end to rotate. The limiting block installed at the end of the threaded rod can effectively restrict the connecting plate. When the threaded rod rotates, it can effectively drive the connecting plate to move, thereby causing the push plate installed on the connecting plate to push the lead plates in the storage box out of the discharge port. Since the length of the push plate is longer than that of the storage box, the lead plates stacked in the storage box will not move downwards when the push plate pushes the lead plates out of the storage box.

[0007] Preferably, the upper surface of the base plate has four slots, a storage box is provided on the upper surface of the base plate, and a plug is fixedly installed at the bottom of the storage box.

[0008] By adopting the above technical solution, the four slots opened on the base plate can effectively allow the four inserts installed at the bottom of the storage box to be inserted into them.

[0009] Preferably, both the insert block and the base plate have positioning holes, and positioning bolts are inserted into the positioning holes. The front end of the storage box has a discharge port, and the rear end of the storage box has a groove.

[0010] Using the above technical solution, the positioning bolts can be inserted into the positioning holes on the insert block and the base plate to position the storage box, and the discharge port at the front of the storage box can effectively transport the lead plate outward.

[0011] Preferably, a baffle is fixedly installed on the base plate near the front end, a fixing frame is fixedly installed on the top of the baffle, a first electric telescopic rod is fixedly installed on the fixing frame, a pressure plate is fixedly installed on the telescopic end of the first electric telescopic rod, and a guide groove is opened at the front end of the base plate.

[0012] Using the above technical solution, the baffle installed on the base plate near the front end can effectively block the lead plate, thereby preventing misalignment of the lead plate during cold pressing. When the lead plate moves directly under the pressure plate, it will block the baffle. Then, the operator controls the first electric telescopic rod installed on the fixed frame through the controller, thereby driving the pressure plate installed on its output end to cold press the lead plate.

[0013] Preferably, vertical plates are fixedly installed on both sides of the base plate near the front end, and a second electric telescopic rod is fixedly installed on the vertical plate. The telescopic ends of the second electric telescopic rod both penetrate through the vertical plate and the baffle, and a blocking block is fixedly installed on the telescopic ends of the second electric telescopic rod.

[0014] Using the above technical solution, the controller controls the second electric telescopic rod, causing it to move the blocking blocks outward, thereby removing the restriction on the lead plate. Then, the pusher plate can push the lead plate into the guide trough, thus conveying the cold-pressed lead plate outward.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The cold press used for processing radiation-shielding lead plates facilitates material loading. A controller is used to control the drive motor, which in turn rotates the threaded rod installed at its output end. A limiting block installed at the end of the threaded rod effectively restricts the connecting plate. When the threaded rod rotates, it effectively moves the connecting plate, causing the push plate installed on the connecting plate to push the lead plates in the storage bin out of the discharge port. Since the push plate is longer than the storage bin, the stacked lead plates in the storage bin will not move downwards when the push plate pushes the lead plates out.

[0017] 2. The radiation-shielding lead plate is processed using a cold press that facilitates feeding. The controller controls the first electric telescopic rod installed on the fixed frame, which drives the pressure plate installed on its output end to cold press the lead plate. After the lead plate is cold pressed, the operator controls the second electric telescopic rod through the controller, which moves the blocking blocks outward to remove the restriction on the lead plate. Then, the push plate can push the lead plate into the guide trough, thus conveying the cold-pressed lead plate outward. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a cold press for easy loading in the processing of radiation-shielding lead plates according to this utility model;

[0019] Figure 2 This is a side view of the cold press for easy loading in the processing of radiation-shielding lead plates according to this utility model.

[0020] Figure 3 This is a top view of the cold press for easy loading of radiation-shielding lead plates according to this utility model.

[0021] Figure 4 This is a front view structural diagram of a cold press for easy loading in the processing of radiation-shielding lead plates according to this utility model.

[0022] Figure 5 This is a schematic diagram of the threaded rod and related structures of this utility model;

[0023] Figure 6 This is a schematic diagram of the storage box and related structures of this utility model.

[0024] In the diagram: 1. Base plate; 2. Support leg; 3. Controller; 4. Slide groove; 5. Mounting bracket; 6. Drive motor; 7. Threaded rod; 8. Limit block; 9. Connecting plate; 10. Push plate; 11. Slot; 12. Storage box; 13. Insert block; 14. Positioning hole; 15. Positioning bolt; 16. Discharge port; 17. Baffle; 18. Fixing bracket; 19. First electric telescopic rod; 20. Pressure plate; 21. Guide chute; 22. Vertical plate; 23. Second electric telescopic rod; 24. Blocking block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] Referring to Figures 1-6, a cold press for processing radiation-shielding lead plates with easy loading is described. Four support legs 2 are fixedly installed on the bottom of the base plate 1, arranged in a rectangular array. A controller 3 is mounted on the base plate 1. Two sliding grooves 4 are formed on the upper surface of the base plate 1 near the rear end. A mounting frame 5 is fixedly installed on the bottom of the base plate 1, and a drive motor 6 is fixedly installed inside the mounting frame 5. A threaded rod 7 is fixedly installed at the output end of the drive motor 6, and a limit block 8 is fixedly installed at the end of the threaded rod 7. A connecting plate 9 is provided on the threaded rod 7. Two push plates 10 are fixedly installed on the connecting plate 9. Both push plates 10 extend into the slide groove 4. Four slots 11 are opened on the upper surface of the base plate 1. A storage box 12 is provided on the upper surface of the base plate 1. An insert block 13 is fixedly installed at the bottom of the storage box 12. Positioning holes 14 are opened on both the insert block 13 and the base plate 1. Positioning bolts 15 are inserted into the positioning holes 14. A discharge port 16 is opened at the front end of the storage box 12. A groove is opened at the rear end of the storage box 12.

[0028] Working principle: The four support legs 2 installed at the bottom of the base plate 1 provide good support for the base plate 1. When cold pressing the lead plates is required, the lead plates are first placed inside the storage box 12. After the lead plates are placed inside the storage box 12, the operator uses the controller 3 to control the drive motor 6, which drives the threaded rod 7 installed on its output end to rotate. The limit block 8 installed at the end of the threaded rod 7 can effectively restrict the connecting plate 9. When the threaded rod 7 rotates, it can effectively drive the connecting plate 9 to move, thereby causing the push plate 10 installed on the connecting plate 9 to push the lead plates in the storage box 12 out of the discharge port 16. The length of the push plate 10 is longer than that of the storage box 12, so that the push plate 10 pushes the lead plates out of the storage box 12. When the lead plate is pushed out of the storage box 12, the lead plates stacked in the storage box 12 will not move downward. Then, when the threaded rod 7 drives the push plate 10 to move backward, the front end of the push plate 10 will be restricted by the rear end of the slide groove 4, thereby moving the front end of the push plate 10 into the groove, thereby removing the restriction on the lead plate. After the restriction on the lead plate is removed, the lead plate will sink to the front end of the push plate 10, so that the push plate 10 can push the lead plate to the bottom of the pressure plate 20. Then, the operator can remove the positioning bolt 15 from the positioning hole 14, thereby removing the restriction on the storage box 12. After the restriction on the storage box 12 is removed, the operator can easily remove the storage box 12 from the slot 11 on the base plate 1, thereby making it easier to remove the storage box 12 from the base plate 1.

[0029] Example 2:

[0030] Referring to Figures 1-6, a cold press for processing radiation-shielding lead plates with convenient material loading is described. A baffle 17 is fixedly installed on the base plate 1 near the front end. A fixing frame 18 is fixedly installed at the top of the baffle 17. A first electric telescopic rod 19 is fixedly installed on the fixing frame 18. A pressure plate 20 is fixedly installed at the telescopic end of the first electric telescopic rod 19. A guide groove 21 is opened at the front end of the base plate 1. Vertical plates 22 are fixedly installed on both sides of the base plate 1 near the front end. A second electric telescopic rod 23 is fixedly installed on the vertical plate 22. The telescopic ends of the second electric telescopic rod 23 both penetrate the vertical plate 22 and the baffle 17. A blocking block 24 is fixedly installed at the telescopic end of the second electric telescopic rod 23.

[0031] Working principle: The baffle 17 installed on the base plate 1 near the front end can effectively block the lead plate, thus preventing misalignment during cold pressing. When the lead plate moves directly under the pressure plate 20, it will block the blocking block 24. Then, the operator controls the first electric telescopic rod 19 installed on the fixed frame 18 through the controller 3, so that it drives the pressure plate 20 installed on its output end to cold press the lead plate. After the lead plate is cold pressed, the operator controls the second electric telescopic rod 23 through the controller 3, so that it drives the blocking block 24 to move outward, thereby removing the restriction on the lead plate. Then, the push plate 10 can push the lead plate into the guide trough 21, thus conveying the cold-pressed lead plate outward.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cold press for processing radiation-shielding lead plates, comprising a base plate (1), characterized in that: Four support legs (2) are fixedly installed on the bottom of the base plate (1). The four support legs (2) are arranged in a rectangular array on the bottom of the base plate (1). A controller (3) is installed on the base plate (1). Two sliding grooves (4) are opened on the upper surface of the base plate (1) near the rear end. A mounting frame (5) is fixedly installed on the bottom of the base plate (1). A drive motor (6) is fixedly installed in the mounting frame (5). A threaded rod (7) is fixedly installed at the output end of the drive motor (6). A limit block (8) is fixedly installed at the end of the threaded rod (7). A connecting plate (9) is provided on the threaded rod (7). Two push plates (10) are fixedly installed on the connecting plate (9). Both push plates (10) extend into the sliding grooves (4).

2. The cold press for processing radiation-shielding lead plates, characterized in that: The upper surface of the base plate (1) has four slots (11), and the upper surface of the base plate (1) is provided with a storage box (12). The bottom of the storage box (12) is fixedly installed with a plug (13).

3. A cold press for processing radiation-shielding lead plates, characterized in that: Positioning holes (14) are provided on both the insert (13) and the base plate (1). Positioning bolts (15) are inserted into the positioning holes (14). A discharge port (16) is provided at the front end of the storage box (12). A groove is provided at the rear end of the storage box (12).

4. A cold press for processing radiation-shielding lead plates, characterized in that: A baffle (17) is fixedly installed on the base plate (1) near the front end. A fixing frame (18) is fixedly installed on the top of the baffle (17). A first electric telescopic rod (19) is fixedly installed on the fixing frame (18). A pressure plate (20) is fixedly installed on the scaling end of the first electric telescopic rod (19). A guide groove (21) is opened at the front end of the base plate (1).

5. A cold press for processing radiation-shielding lead plates, characterized in that: Vertical plates (22) are fixedly installed on both sides of the base plate (1) near the front end. A second electric telescopic rod (23) is fixedly installed on the vertical plate (22). The scaling end of the second electric telescopic rod (23) extends through the vertical plate (22) and the baffle (17). A blocking block (24) is fixedly installed on the scaling end of the second electric telescopic rod (23).

Images