Tool for preventing product deformation

Abstract

The utility model discloses a tool for preventing product deformation, which comprises a base, first cylinders are mounted on two sides of the front end of the top of the base, third cylinders are mounted on two sides of the rear end of the top of the base, and a second cylinder is mounted in the middle of the front end of the top of the base. The front ends of the first air cylinder and the second air cylinder and the top end of the third air cylinder are each provided with a self-locking connecting block. According to the tool for preventing the product from deforming, the electromagnetic valve and the ventilation pipe are arranged, when an inductor induces that the inductor makes contact with the product, the electromagnetic valve is closed in time, and therefore conveying of air pressure can be stopped, a locking head is locked to fix a second limiting plate, and the second limiting plate can be prevented from continuously moving to extrude the product; the product can be protected and prevented from deforming by preventing the second limiting plate from excessively extruding the product, the product quality can be improved by preventing the product from deforming, and the problem that the product quality is affected due to product deformation caused by excessive clamping is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling, in particular to a tooling for preventing product deformation. Background Art

[0002] The tooling used in products usually refers to the device used to fix the processing object in the mechanical manufacturing process so that it occupies the correct position to accept construction or inspection. With the development of science and technology, users have higher and higher requirements for tooling. When using tooling, it is found that excessive clamping can easily cause product deformation and affect product quality. Therefore, we propose a tooling that prevents product deformation to improve the above-mentioned problems. Utility Model Content

[0003] The purpose of the utility model is to provide a tooling for preventing product deformation, so as to solve the problem in the above background technology that excessive clamping may lead to product deformation and affect product quality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tooling for preventing product deformation, comprising a base, a first cylinder is installed on both sides of the front end of the top of the base, a third cylinder is installed on both sides of the rear end of the top of the base, a second cylinder is installed at the middle position of the front end of the top of the base, self-locking connecting blocks are installed at the front ends of the first cylinder and the second cylinder and the top of the third cylinder respectively, a ventilation pipe is installed between the self-locking connecting block and the third cylinder, an electromagnetic valve is installed on the outside of the ventilation pipe, and connecting rings are fixedly connected to both sides of the front end of the top of the base.

[0005] Preferably, the third cylinder is embedded on the outer side of the self-locking connection block, and the ventilation pipes are respectively arranged on the first cylinder, the second cylinder and the third cylinder.

[0006] Preferably, the output end of the first cylinder is fixedly connected to a connecting frame, the inner side of the rear end of the connecting frame is fixedly connected to a first limit plate, the output end of the third cylinder is fixedly connected to a second limit plate, a pressure plate is installed on the outside of the top end of the second cylinder, buffer pads are installed on the first limit plate, the second limit plate and the pressure plate, and sensors are installed on the inner side walls of the first limit plate, the second limit plate and the pressure plate.

[0007] Preferably, two groups of the first cylinders and two groups of the third cylinders are respectively provided, and the first cylinders and the third cylinders are respectively symmetrically distributed about the vertical center line of the base.

[0008] Preferably, connecting plates are provided on both sides and in the middle of the bottom end of the base, the front end and the rear end of the bottom of the connecting plate are respectively fixedly connected with feet, the bottom end of the feet is provided with a mounting groove, the bottom end of the feet is provided with a buffering and anti-slip pad, the top of the buffering and anti-slip pad is fixedly connected with a mounting block, fixing holes are provided at both ends and in the middle of the connecting plate, and fixing bolts are provided inside the fixing holes.

[0009] Preferably, the buffer anti-skid pad is installed on the bottom end of the pad foot through a mounting block and a mounting groove, and the connecting plate is installed on the bottom end of the base through a fixing hole and a fixing bolt.

[0010] Compared with the prior art, the utility model has the beneficial effects that: the tooling for preventing product deformation not only prevents product deformation caused by excessive clamping, facilitates clamping and fixing at different positions, but also facilitates buffering of the base;

[0011] (1) By providing the solenoid valve, the third air cylinder, the vent pipe and the third air cylinder, when the sensor senses contact with the product, the solenoid valve is closed in time, so that the air pressure stops being delivered, and the locking head locks and fixes the second limit plate, thereby preventing the second limit plate from continuing to move and squeeze the product, preventing the second limit plate from excessively squeezing the product, protecting the product from deformation, and preventing product deformation can improve product quality;

[0012] (2) The first cylinder, the second cylinder, the pressing plate, the connecting frame, the first limiting plate and the second limiting plate are arranged. After the product to be processed is placed on the top of the base, the first cylinder is started. The first cylinder drives the first limiting plate to move through the connecting frame so that the first limiting plate clamps and limits the two sides of the product. After clamping, the third cylinder is started. The third cylinder drives the second limiting plate to move so that the second limiting plate abuts against the two sides of the rear end of the product to limit the product, thereby preventing the product from reversing. The second cylinder drives the pressing plate to descend so that the pressing plate abuts against the top of the product, thereby further clamping and fixing the product.

[0013] (3) By providing a foot, a buffer and anti-skid pad, a fixing hole, a fixing bolt, a mounting block and a mounting groove, the connecting plate is installed at the bottom end of the base through the fixing hole and the fixing bolt, and the buffer and anti-skid pad can be installed at the bottom end of the foot through the mounting block and the mounting groove. When the product on the top of the base is processed, the buffer and anti-skid pad will buffer the base and the product on the top of the base, thereby protecting the components on the top of the base. The buffer and anti-skid pad can also prevent the base from accidentally sliding during operation. When the buffer and anti-skid pad needs to be disassembled and replaced, the mounting block can be taken out from the inside of the mounting groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of a top view cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a base in a side view of the utility model;

[0017] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0018] In the figure: 1. base; 2. foot; 3. connecting plate; 4. first cylinder; 5. connecting ring; 6. second cylinder; 7. pressure plate; 8. connecting frame; 9. buffer and anti-skid pad; 10. first limit plate; 11. second limit plate; 12. solenoid valve; 13. sensor; 14. fixing hole; 15. fixing bolt; 16. mounting block; 17. mounting groove; 18. self-locking connecting block; 19. third cylinder; 20. ventilation pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1: Please refer to Figure 1-4 , a tooling for preventing product deformation, comprising a base 1, a first cylinder 4 is installed on both sides of the front end of the top of the base 1, a third cylinder 19 is installed on both sides of the rear end of the top of the base 1, a second cylinder 6 is installed at the middle position of the front end of the top of the base 1, self-locking connecting blocks 18 are installed at the front ends of the first cylinder 4 and the second cylinder 6 and the top of the third cylinder 19 respectively, a vent pipe 20 is installed between the self-locking connecting block 18 and the third cylinder 19, a solenoid valve 12 is installed outside the vent pipe 20, and connecting rings 5 ​​are fixedly connected to both sides of the front end of the top of the base 1;

[0021] The third cylinder 19 is embedded in the outer side of the self-locking connection block 18, and the ventilation pipe 20 is respectively arranged on the first cylinder 4, the second cylinder 6 and the third cylinder 19;

[0022] Specifically, Figure 2 and Figure 4As shown, when the sensor 13 senses contact with the product, the solenoid valve 12 is closed in time, so that the air pressure can be stopped from being delivered, and the locking head can lock and fix the second limit plate 11, thereby preventing the second limit plate 11 from continuing to move and squeeze the product. Preventing the second limit plate 11 from excessively squeezing the product can protect the product from deformation, and preventing product deformation can improve product quality.

[0023] Embodiment 2: The output end of the first cylinder 4 is fixedly connected to the connecting frame 8, the inner side of the rear end of the connecting frame 8 is fixedly connected to the first limit plate 10, the output end of the third cylinder 19 is fixedly connected to the second limit plate 11, the top of the second cylinder 6 is externally installed with a pressing plate 7, the first limit plate 10, the second limit plate 11 and the pressing plate 7 are installed with a buffer pad, the first limit plate 10, the second limit plate 11 and the inner side wall of the pressing plate 7 are installed with a sensor 13, the first cylinder 4 and the third cylinder 19 are respectively provided with two groups, and the first cylinder 4 and the third cylinder 19 are respectively symmetrically distributed about the vertical center line of the base 1;

[0024] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, after the product to be processed is placed on the top of the base 1, the first cylinder 4 is started. The first cylinder 4 drives the first limit plate 10 to move through the connecting frame 8 so that the first limit plate 10 clamps and limits the two sides of the product. After clamping, the third cylinder 19 is started. The third cylinder 19 drives the second limit plate 11 to move so that the second limit plate 11 abuts against the two sides of the rear end of the product to limit the product, thereby preventing the product from reversing. The second cylinder 6 drives the pressing plate 7 to descend so that the pressing plate 7 abuts against the top of the product, thereby further clamping and fixing the product.

[0025] Embodiment 3: Connecting plates 3 are provided at both sides and the middle of the bottom of the base 1, the front and rear ends of the bottom of the connecting plate 3 are fixedly connected with the pads 2 respectively, the bottom end of the inside of the pads 2 is provided with a mounting groove 17, the bottom end of the pads 2 is provided with a buffering and anti-skid pad 9, the top of the buffering and anti-skid pad 9 is fixedly connected with a mounting block 16, fixing holes 14 are provided at both ends and the middle of the inside of the connecting plate 3, fixing bolts 15 are provided inside the fixing holes 14, the buffering and anti-skid pad 9 is installed on the bottom end of the pads 2 through the mounting block 16 and the mounting groove 17, and the connecting plate 3 is installed on the bottom end of the base 1 through the fixing holes 14 and the fixing bolts 15;

[0026] Specifically, Figure 1 and Figure 3As shown, the connecting plate 3 is installed at the bottom end of the base 1 through the fixing hole 14 and the fixing bolt 15, and the buffer and anti-skid pad 9 can be installed at the bottom end of the foot 2 through the mounting block 16 and the mounting groove 17. When the product on the top of the base 1 is processed, the buffer and anti-skid pad 9 will buffer the base 1 and the product on the top of the base 1, so as to protect the components on the top of the base 1. The buffer and anti-skid pad 9 can also prevent the base 1 from accidentally sliding during operation. When the buffer and anti-skid pad 9 needs to be disassembled and replaced, the mounting block 16 can be taken out from the inside of the mounting groove 17.

[0027] Working principle: When the utility model is in use, the product to be processed is placed on the top of the base 1 and then the first cylinder 4 is started. The first cylinder 4 drives the first limit plate 10 to move through the connecting frame 8 so that the first limit plate 10 clamps and limits the two sides of the product. After clamping, the third cylinder 19 is started again. The third cylinder 19 drives the second limit plate 11 to move so that the second limit plate 11 abuts against the two sides of the rear end of the product to limit the product, thereby preventing the product from reversing. The second cylinder 6 drives the pressing plate 7 to descend so that the pressing plate 7 abuts against the top of the product, thereby further clamping and fixing the product. Clamping and fixing the product can prevent the product from accidentally moving during processing and affecting the processing effect. When the sensor 13 senses the pressing plate 7 and the limit plate are in contact with the product, the solenoid valve 12 is closed in time, so that the air pressure can be stopped from being delivered, and the locking head can lock and fix the second limit plate 11, so as to prevent the second limit plate 11 from continuing to move and squeeze the product, and prevent the second limit plate 11 from excessively squeezing the product, which can protect the product and prevent the product from being deformed. Preventing the product from being deformed can improve the quality of the product. When the product at the top of the base 1 is processed, the buffer and anti-skid pad 9 will buffer the base 1 and the product at the top of the base 1, so as to protect the components at the top of the base 1. The buffer and anti-skid pad 9 can also prevent the base 1 from accidentally sliding during operation. When the buffer and anti-skid pad 9 needs to be disassembled and replaced, the mounting block 16 can be taken out from the inside of the mounting groove 17.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A tool for preventing product deformation, comprising a base (1), characterized in that: A first cylinder (4) is installed on both sides of the front end of the top of the base (1), a third cylinder (19) is installed on both sides of the rear end of the top of the base (1), a second cylinder (6) is installed at the middle position of the front end of the top of the base (1), self-locking connection blocks (18) are installed at the front ends of the first cylinder (4) and the second cylinder (6) and the top end of the third cylinder (19), respectively, a ventilation pipe (20) is installed between the self-locking connection block (18) and the third cylinder (19), a solenoid valve (12) is installed outside the ventilation pipe (20), and a connection ring (5) is fixedly connected to both sides of the front end of the top of the base (1).

2. A tool for preventing product deformation according to claim 1, characterized in that: The third cylinder (19) is embedded on the outside of the self-locking connection block (18), and the ventilation pipe (20) is respectively arranged on the first cylinder (4), the second cylinder (6) and the third cylinder (19).

3. A tool for preventing product deformation according to claim 1, characterized in that: The output end of the first cylinder (4) is fixedly connected to a connecting frame (8), the inner side of the rear end of the connecting frame (8) is fixedly connected to a first limit plate (10), the output end of the third cylinder (19) is fixedly connected to a second limit plate (11), a pressure plate (7) is installed on the outside of the top end of the second cylinder (6), a buffer pad is installed on the first limit plate (10), the second limit plate (11) and the pressure plate (7), and a sensor (13) is installed on the inner side wall of the first limit plate (10), the second limit plate (11) and the pressure plate (7).

4. A tool for preventing product deformation according to claim 1, characterized in that: The first cylinder (4) and the third cylinder (19) are respectively provided in two groups, and the first cylinder (4) and the third cylinder (19) are respectively distributed symmetrically with respect to the vertical center line of the base (1).

5. The tooling for preventing product deformation according to claim 1, characterized in that: Connecting plates (3) are provided at both sides and the middle of the bottom of the base (1); the front and rear ends of the bottom of the connecting plate (3) are respectively fixedly connected to the pads (2); the bottom of the pads (2) is provided with a mounting groove (17); the bottom of the pads (2) is provided with a buffering and anti-skid pad (9); the top of the buffering and anti-skid pad (9) is fixedly connected to a mounting block (16); fixing holes (14) are provided at both ends and the middle of the connecting plate (3); fixing bolts (15) are provided inside the fixing holes (14).

6. A tool for preventing product deformation according to claim 5, characterized in that: The buffer anti-skid pad (9) is installed on the bottom end of the pad foot (2) through a mounting block (16) and a mounting groove (17), and the connecting plate (3) is installed on the bottom end of the base (1) through a fixing hole (14) and a fixing bolt (15).

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