Product positioning structure for screw machine

Abstract

The utility model discloses a product positioning structure for a screw machine, which is applied to the field of screw machines and is characterized in that a pull rod drives a sliding rod to move by moving a pull block, the sliding rod moves to drive a toothed rod to drive a gear to rotate, the gear rotates to drive another toothed rod to enable another sliding rod to move, and the sliding rod moves to enable a clamping rod to be separated from a clamping hole. When the material placing table is replaced, the material placing table is taken down and replaced, a new material placing table is placed in the mounting seat, and the sliding rod drives the clamping rod to be clamped with the clamping hole under the action of the first spring so as to fix the clamping rod, so that the purpose of replacing the material placing table is achieved, the processing cost is reduced, and the practicability and the applicability are improved; the pressing rod moves to drive the supporting rod to move, the supporting rod moves to drive the push plate to move, and the push plate moves to push the product out of the groove of the discharging table, so that the purpose of conveniently taking out the product is achieved, the workload is reduced, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of screw machines, in particular to a product positioning structure for screw machines. Background Art

[0002] After searching Chinese patents, the publication number is: CN220446328U. A product positioning structure for a screw machine belongs to the technical field of screw machines, including a base, a movable plate and a screw locking machine. A slide groove is provided at the upper end of the base, and a slider is fixedly connected to the bottom end of the movable plate. The slider is slidably connected to the slide groove, and a handle is fixedly connected to the upper end of the movable plate. The upper end of the base is fixedly connected to an installation box. A plurality of electric screwdrivers are installed at the inner end of the screw locking machine, a rotating assembly is provided between the movable plate and the electric screwdriver, and a limiting assembly is provided between the base and the movable plate. It drives the discharge table on which the product is placed to rotate through the tooth plate. The rotation angle, number of rotations and rotation interval time of the discharge table can be controlled by adjusting the rotation frequency of the servo motor. When there are multiple groups of holes on the product and the number of holes in each group of holes is greater than two, this device can still meet the screw driving needs. It is simple to operate and highly practical.

[0003] To sum up, the positioning structure cannot replace the discharge table. The discharge table of the positioning mechanism is rotatably connected to the movable plate, which makes it difficult to replace the discharge table. The size of the discharge table is fixed, which means that only products of one size can be placed. If products of different sizes need to be placed, the entire positioning structure needs to be replaced, which increases processing costs, reduces practicality and applicability, and is also inconvenient to remove products. When the positioning structure is in use, the product is placed in the groove of the discharge table and fixed with the groove. When taking out the product, it is necessary to use hands to pick the product out of the groove of the discharge table, which is difficult to take out the product, inconvenient to use, and reduces processing efficiency. In order to solve the above problems, we propose a product positioning structure for screw machines. Utility Model Content

[0004] The purpose of the utility model is to provide a product positioning structure for a screw machine, which has the advantages of being able to replace the material discharging table and facilitating the removal of products.

[0005] The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions: a product positioning structure for a screw machine, including a discharge table, the bottom of the discharge table is bolted with a mounting block, the surface of the mounting block is slidably sleeved with a mounting seat, the inner wall of the mounting seat is slidably connected with a slide rod, the surface of the slide rod is bolted with a gear rod, the gear rods are meshed with gears, and the gear is rotatably connected to the inner wall of the mounting seat, the surface of the slide rod is bolted with a clamping rod, the surface of the mounting block is provided with a clamping hole, and the clamping hole is clamped with one end of the clamping rod, a first spring is arranged between the slide rod and the inner wall of the mounting seat, the surface of the slide rod on the left side is bolted with a pull rod, and the pull rod is slidably sleeved with the inner wall of the mounting seat, and a rotating mechanism is provided at the bottom of the mounting seat.

[0006] By adopting the above technical solution, the pull block is moved to cause the pull rod to drive the slide rod to move, the movement of the slide rod causes the gear rod to drive the gear to rotate, the rotation of the gear drives another gear rod to move another slide rod, the movement of the slide rod causes the clamping rod to disengage from the clamping hole, the unloading table is removed and replaced, and the new unloading table is placed in the mounting seat. The slide rod drives the clamping rod to engage with the clamping hole under the action of the first spring to fix it, thereby achieving the purpose of replacing the unloading table, reducing processing costs, and improving practicality and applicability.

[0007] The utility model is further configured as follows: a pressing rod is slidably sleeved on the inner wall of the unloading platform, a second spring is arranged between one end of the pressing rod and the inner wall of the unloading platform, a support rod is hinged on the surface of the pressing rod, and a push plate is hinged on the other end of the support rod, and the push plate is slidably connected to the inner wall of the unloading platform.

[0008] By adopting the above technical solution, the pressing block is moved, and the movement of the pressing block drives the movement of the pressing rod, and the movement of the pressing rod drives the movement of the support rod, and the movement of the support rod drives the movement of the push plate, and the movement of the push plate pushes the product out of the groove of the discharge table, thereby achieving the purpose of facilitating the removal of the product, reducing the workload and improving the processing efficiency.

[0009] The utility model is further configured as follows: the rotating mechanism includes a base plate, a servo motor is bolted to the bottom of the base plate, and an output end of the servo motor passes through the base plate and is bolted to the bottom of the mounting seat.

[0010] By adopting the above technical solution and providing a rotating mechanism, screwing in different positions is facilitated.

[0011] The utility model is further configured as follows: one end of the clamping rod is wedge-shaped.

[0012] By adopting the above technical solution, one end of the clamping rod is wedge-shaped, which facilitates the fixing of the mounting block and the installation of the unloading table.

[0013] The utility model is further configured as follows: one end of the pull rod is bolted with a pull block.

[0014] By adopting the above technical solution and arranging the pull block, the pull rod can be easily moved.

[0015] The utility model is further configured as follows: one end of the pressing rod is bolted with a pressing block.

[0016] By adopting the above technical solution and providing a pressing block, the pressing rod can be easily moved.

[0017] The utility model is further configured as follows: a mounting leg is bolted to the bottom of the base plate.

[0018] By adopting the above technical solution and providing mounting legs, installation and fixation are facilitated.

[0019] The utility model is further configured as follows: a ball bearing is provided on the inner wall of the mounting seat.

[0020] By adopting the above technical solution and arranging the balls, the friction between the mounting seat and the base plate is reduced, making it easier to use.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. The utility model moves the pull block to make the pull rod drive the slide rod to move, the slide rod moves to make the gear rod drive the gear to rotate, the gear rotation drives another gear rod to move another slide rod, the slide rod moves to make the clamping rod disengage from the clamping hole, the unloading table is removed and replaced, and the new unloading table is placed in the mounting seat. The slide rod drives the clamping rod to clamp with the clamping hole under the action of the first spring to fix it, thereby achieving the purpose of replacing the unloading table, reducing processing costs and improving practicality and applicability;

[0023] 2. The utility model moves the pressing block, the pressing block drives the pressing rod to move, the pressing rod drives the support rod to move, the support rod drives the push plate to move, and the push plate pushes the product out of the groove of the discharge table, thereby achieving the purpose of facilitating the removal of the product, reducing workload and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0025] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0026] Figure 3 It is a top sectional view of the local structure of the utility model.

[0027] Figure numerals: 1. unloading table; 2. mounting block; 3. mounting seat; 4. sliding rod; 5. gear rod; 6. gear; 7. clamping rod; 8. clamping hole; 9. first spring; 10. pull rod; 11. rotating mechanism; 12. pressing rod; 13. second spring; 14. support rod; 15. push plate; 16. bottom plate; 17. servo motor; 18. pull block; 19. pressing block; 20. mounting leg; 21. ball bearing. DETAILED DESCRIPTION

[0028] The present invention will be described in further detail below with reference to the accompanying drawings.

[0029] Example 1:

[0030] refer to Figure 1 、 Figure 2 and Figure 3 , a product positioning structure for a screw machine, including a discharge table 1, a mounting block 2 is bolted to the bottom of the discharge table 1, a mounting seat 3 is slidably sleeved on the surface of the mounting block 2, a slide rod 4 is slidably connected to the inner wall of the mounting seat 3, a gear rod 5 is bolted to the surface of the slide rod 4, a gear 6 is meshed between the gear rods 5, and the gear 6 is rotatably connected to the inner wall of the mounting seat 3, a clamping rod 7 is bolted to the surface of the slide rod 4, a clamping hole 8 is opened on the surface of the mounting block 2, and the clamping hole 8 is clamped with one end of the clamping rod 7, a first spring 9 is provided between the slide rod 4 and the inner wall of the mounting seat 3, a pull rod 10 is bolted to the surface of the left slide rod 4, and the pull rod 10 It is slidably connected to the inner wall of the mounting seat 3, and a rotating mechanism 11 is provided at the bottom of the mounting seat 3. By moving the pull block 18, the pull rod 10 drives the slide rod 4 to move, and the movement of the slide rod 4 causes the gear rod 5 to drive the gear 6 to rotate. The rotation of the gear 6 drives another gear rod 5 to move another slide rod 4, and the movement of the slide rod 4 causes the clamping rod 7 to disengage from the clamping hole 8. The discharge table 1 is removed and replaced, and the new discharge table 1 is placed in the mounting seat 3. The slide rod 4 drives the clamping rod 7 to engage with the clamping hole 8 under the action of the first spring 9 to fix it, thereby achieving the purpose of replacing the discharge table 1, reducing processing costs, and improving practicality and applicability.

[0031] refer to Figure 2 and Figure 3 The rotating mechanism 11 includes a base plate 16, a servo motor 17 is bolted to the bottom of the base plate 16, and the output end of the servo motor 17 passes through the base plate 16 and is bolted to the bottom of the mounting base 3. By setting the rotating mechanism 11, it is convenient to screw in different positions.

[0032] refer to Figure 1 and Figure 3 One end of the clamping rod 7 is wedge-shaped. By setting one end of the clamping rod 7 to be wedge-shaped, it is convenient to fix the mounting block 2, thereby facilitating the installation of the unloading table 1.

[0033] refer to Figure 3One end of the pull rod 10 is bolted with a pull block 18 , and the pull block 18 is provided to facilitate the movement of the pull rod 10 .

[0034] refer to Figure 3 The inner wall of the mounting seat 3 is provided with a ball 21. By providing the ball 21, the friction between the mounting seat 3 and the base plate 16 is reduced, making it easier to use.

[0035] Example 2:

[0036] refer to Figure 1 、 Figure 2 The inner wall of the unloading platform 1 is slidably sleeved with a pressing rod 12, and a second spring 13 is arranged between one end of the pressing rod 12 and the inner wall of the unloading platform 1. The surface of the pressing rod 12 is hinged with a support rod 14, and the other end of the support rod 14 is hinged with a push plate 15, and the push plate 15 is slidably connected to the inner wall of the unloading platform 1. By moving the pressing block 19, the pressing block 19 moves to drive the pressing rod 12 to move, the pressing rod 12 moves to drive the support rod 14 to move, and the support rod 14 moves to drive the push plate 15 to move. The push plate 15 moves to push the product out of the groove of the unloading platform 1, thereby achieving the purpose of facilitating the removal of the product, reducing the workload and improving the processing efficiency.

[0037] refer to Figure 2 One end of the pressing rod 12 is bolted with a pressing block 19 , and the pressing block 19 is provided to facilitate the movement of the pressing rod 12 .

[0038] refer to Figure 1 and Figure 2 The bottom of the base plate 16 is bolted with a mounting leg 20, which facilitates installation and fixation.

[0039] A brief description of the usage process: Move the pull block 18, the movement of the pull block 18 drives the pull rod 10 to move, the movement of the pull rod 10 drives the slide rod 4 to move, the movement of the slide rod 4 drives the gear rod 5 to move, the movement of the gear rod 5 drives the gear 6 to rotate, the rotation of the gear 6 drives another gear rod 5 to move another slide rod 4, the movement of the slide rod 4 causes the clamping rod 7 to disengage from the clamping hole 8, the unloading table 1 is removed and replaced, the new unloading table 1 is placed in the mounting seat 3, the slide rod 4 drives the clamping rod 7 to engage with the clamping hole 8 under the action of the first spring 9, and it is fixed The pressing block 19 is fixed, thereby achieving the purpose of replacing the unloading table 1; the pressing block 19 is moved, and the pressing block 19 drives the pressing rod 12 to move, and the pressing rod 12 drives the support rod 14 to move, and the support rod 14 drives the push plate 15 to move, and the push plate 15 moves to push the product out of the groove of the unloading table 1, remove the product, release the pressing block 19, and the pressing rod 12 drives the support rod 14 to reset under the action of the second spring 13, so that the push plate 15 is reset, and the next product is processed, thereby achieving the purpose of facilitating the removal of the product.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A product positioning structure for a screw machine, comprising a material unloading table (1), characterized in that: The bottom of the material discharging platform (1) is bolted with a mounting block (2), the surface of the mounting block (2) is slidably sleeved with a mounting seat (3), the inner wall of the mounting seat (3) is slidably connected with a slide rod (4), the surface of the slide rod (4) is bolted with a gear rod (5), a gear (6) is meshed between the gear rods (5), and the gear (6) is rotatably connected to the inner wall of the mounting seat (3), the surface of the slide rod (4) is bolted with a clamping rod (7), the surface of the mounting block (2) is provided with a clamping hole (8), and the clamping hole (8) is clamped with one end of the clamping rod (7), a first spring (9) is provided between the slide rod (4) and the inner wall of the mounting seat (3), the surface of the slide rod (4) on the left side is bolted with a pull rod (10), and the pull rod (10) is slidably sleeved with the inner wall of the mounting seat (3), and the bottom of the mounting seat (3) is provided with a rotating mechanism (11).

2. A product positioning structure for a screw machine according to claim 1, characterized in that: The inner wall of the unloading platform (1) is slidably connected with a pressing rod (12), and a second spring (13) is provided between one end of the pressing rod (12) and the inner wall of the unloading platform (1). The surface of the pressing rod (12) is hinged with a support rod (14), and the other end of the support rod (14) is hinged with a push plate (15), and the push plate (15) is slidably connected to the inner wall of the unloading platform (1).

3. A product positioning structure for a screw machine according to claim 1, characterized in that: The rotating mechanism (11) comprises a base plate (16), a servo motor (17) is bolted to the bottom of the base plate (16), and an output end of the servo motor (17) passes through the base plate (16) and is bolted to the bottom of the mounting seat (3).

4. A product positioning structure for a screw machine according to claim 1, characterized in that: One end of the clamping rod (7) is wedge-shaped.

5. A product positioning structure for a screw machine according to claim 1, characterized in that: One end of the pull rod (10) is bolted with a pull block (18).

6. A product positioning structure for a screw machine according to claim 2, characterized in that: One end of the pressing rod (12) is bolted with a pressing block (19).

7. A product positioning structure for a screw machine according to claim 3, characterized in that: The bottom of the base plate (16) is bolted with mounting legs (20).

8. A product positioning structure for a screw machine according to claim 1, characterized in that: The inner wall of the mounting seat (3) is provided with a ball (21).

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