Damping device for plastic production equipment

Abstract

The utility model relates to the technical field of damping devices, and discloses a damping device for plastic production equipment, which comprises a fixed box, a fixed groove I is formed in the top wall of the fixed box, and a plurality of damping columns are fixedly arranged at the upper end of the bottom wall in the fixed groove I; third fixing grooves are formed in the left side wall and the right side wall of the interior of the first fixing groove, and limiting assemblies are arranged in the third fixing grooves. The limiting assembly comprises a first electric push rod and a limiting plate. The first electric push rod drives the limiting plate to limit the plastic production equipment with small specifications, so that the device can be matched with the plastic production equipment with various specifications, the practicability of the device is improved, meanwhile, the heat dissipation capacity of the device is enhanced through the arrangement of the fan, the heat dissipation capacity of the device to the plastic production equipment is enhanced, and the service life of the device is prolonged. And finally, due to the arrangement of a damping column, the damping capacity of the device is enhanced, and meanwhile, the problem of lateral movement possibly caused by damping only through a damping spring is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of shock absorbing devices, in particular to a shock absorbing device for plastic production equipment. Background Art

[0002] Shock absorbers are auxiliary devices for reducing vibration of objects and are widely used in various mechanical equipment. With the popularization of plastic products, the production of plastics is increasing, so the demand for shock absorbers for plastic production equipment is also increasing.

[0003] According to the search, the Chinese patent document, announcement number: CN 108662360 A, discloses a shock absorbing device for plastic production equipment. The shock absorbing device for plastic production equipment in this scheme can adjust the height of the mounting block through the screw rod, which is convenient for adjusting the height to make the equipment level. The set tension spring and the No. 3 support spring can increase the shock absorbing effect of the device, and the plastic production equipment can be efficiently shock-absorbing. The buffer plate can provide buffer protection for objects falling on the device to avoid damage to the device itself and the falling objects caused by excessive impact, and increase the use function of the device. The entire shock absorbing device for plastic production equipment has a simple structure, convenient operation, and better use effect than the traditional method. However, the shock absorbing device for plastic production equipment still has defects during use. The device only uses the spring for shock absorption. Although the spring has good shock absorption ability, when the spring is subjected to a large force or a force in the inclined direction, the direction of the spring compression may also be offset, so that the device is also offset. At the same time, plastic production equipment generally generates a lot of heat. Due to the conductivity of heat, a heat dissipation device is also required to dissipate the heat of the shock absorbing device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a shock absorbing device for plastic production equipment. The provision of a fan enhances the heat dissipation capacity of the device itself and the heat dissipation capacity of the plastic production equipment. Finally, the provision of a shock absorbing column not only enhances the shock absorbing capacity of the device, but also solves the problem of lateral displacement that may occur when shock absorbing is performed only by shock absorbing springs, thereby solving the above-mentioned technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shock absorbing device for plastic production equipment, comprising a fixed box, a fixed groove 1 is provided on the top wall of the fixed box, a shock absorbing column is fixedly provided at the upper end of the inner bottom wall of the fixed groove 1, and a plurality of shock absorbing columns are provided, a fixed groove 3 is provided on the inner left and right side walls of the fixed groove 1, a fixed groove 2 is provided on the left and right side walls of the fixed box, a fan is provided inside the fixed groove 2, and a limiting component is provided inside the fixed groove 3;

[0006] The limit assembly includes an electric push rod 1 and a limit plate. The fixed end of the electric push rod 1 is fixedly arranged on the upper end of the inner bottom wall of the fixing groove 3. The limit plate is arranged on the inner side of the electric push rod 1. The outer wall of the limit plate is fixedly connected to the output end of the electric push rod 1.

[0007] Preferably, there are multiple fixing grooves 2, and the multiple fixing grooves 2 respectively penetrate the left and right side walls of the fixed box, the fixing groove 2 is located at the upper end of the fixing groove 3, a filter is provided inside the fixing groove 2, and two filters are provided inside one fixing groove 2, and the fan is installed on a mounting plate located at the center of the filter outside the inside of the fixing groove 2.

[0008] Through the above technical solution, the setting of the fan increases the circulation of air, thereby improving the heat dissipation performance of the device.

[0009] Preferably, the bottom wall of the fixed box is provided with a fixing groove four, and a plurality of fixing grooves four are provided, an electric push rod two and a pulley are provided inside the fixing groove four, the fixed end of the electric push rod two is fixedly provided at the lower end of the inner top wall of the fixing groove four, a pulley is provided at the lower end of the electric push rod two, and the output end of the electric push rod two is fixedly connected to the top wall of the pulley.

[0010] Through the above technical solution and the setting of the pulley, it is convenient for the user to move the device.

[0011] Preferably, a fixing plate is arranged inside the fixing groove one, the bottom end of the fixing plate is fixedly connected to the output end of the shock absorbing column, and a shock absorbing assembly is arranged inside the fixing groove one.

[0012] Through the above technical solution, a damper is arranged between the output end and the fixed end of the shock absorbing column, so as to prevent the shock absorbing column from repeatedly moving up and down.

[0013] Preferably, the shock absorbing assembly includes a shock absorbing spring and a shock absorbing column, the outer wall of the shock absorbing column is sleeved with a shock absorbing spring, a plurality of shock absorbing springs are provided, and the number of shock absorbing springs and shock absorbing columns is the same, a shock absorbing spring is fixedly provided on the upper end of the inner bottom wall of the fixing groove one, the other end of the shock absorbing spring is fixedly provided on the bottom wall of the fixing plate, a control panel is fixedly provided on the front of the fixing box, and the control panel is electrically connected to the electric push rod one and the electric push rod two

[0014] Through the above technical solution, the setting of the shock-absorbing spring has a shock-absorbing and buffering effect.

[0015] Compared with the prior art, the utility model provides a shock absorbing device for plastic production equipment, which has the following beneficial effects:

[0016] The utility model drives a limit plate to limit smaller-sized plastic production equipment through an electric push rod, so that the device can match plastic production equipment of various specifications, increasing the practicability of the device. At the same time, the setting of the fan enhances the heat dissipation capacity of the device itself and the heat dissipation capacity of the plastic production equipment. Finally, the setting of the shock-absorbing column not only enhances the shock-absorbing capacity of the device, but also solves the problem of lateral displacement that may occur when only shock-absorbing springs are used for shock absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the limiting plate of the utility model;

[0020] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 5 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0022] Among them: 1. Fixed box; 2. Shock-absorbing assembly; 3. Limit assembly; 4. Fixed slot one; 5. Fixed slot two; 6. Fixed plate; 7. Shock-absorbing column; 8. Shock-absorbing spring; 9. Control panel; 10. Limit plate; 11. Filter; 12. Pulley; 13. Fan; 14. Fixed slot three; 15. Electric push rod one; 16. Fixed slot four; 17. Electric push rod two. DETAILED DESCRIPTION

[0023] 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. Example

[0024] like Figure 1-5As shown, the utility model provides a shock absorbing device for plastic production equipment, including a fixed box 1, a fixed slot 1 4 is provided on the top wall of the fixed box 1, a shock absorbing column 7 is fixedly arranged on the upper end of the bottom wall inside the fixed slot 1 4, and a plurality of shock absorbing columns 7 are arranged, a fixed slot 3 14 is provided on the left and right side walls inside the fixed slot 1 4, a fixed slot 2 5 is provided on the left and right side walls of the fixed box 1, a fan 13 is arranged inside the fixed slot 2 5, and a limit assembly 3 is arranged inside the fixed slot 3 14;

[0025] The limiting assembly 3 includes an electric push rod 15 and a limiting plate 10. The fixed end of the electric push rod 15 is fixedly arranged on the upper end of the inner bottom wall of the fixing groove 3 14. The limiting plate 10 is arranged on the inner side of the electric push rod 15. The outer wall of the limiting plate 10 is fixedly connected to the output end of the electric push rod 15.

[0026] Specifically, there are multiple fixed slots 25, which respectively penetrate the left and right side walls of the fixed box 1, and the fixed slots 25 are located at the upper end of the fixed slots 3 14. The fixed slots 25 are provided with filter screens 11 inside, and two filter screens 11 are provided inside one fixed slot 25. The fan 13 is installed on a mounting plate located at the center of the filter screens 11 outside the fixed slots 25. The advantage is that the setting of the filter screen 11 prevents foreign debris from entering the fixed slots 25, thereby affecting the fan 13, and the heat dissipation capacity of the device is enhanced by the setting of the fan 13.

[0027] Specifically, the bottom wall of the fixed box 1 is provided with a fixing groove 4 16, and the fixing groove 4 16 is provided in plurality, the fixing groove 4 16 is provided with an electric push rod 2 17 and a pulley 12, the fixing end of the electric push rod 2 17 is fixedly provided at the lower end of the inner top wall of the fixing groove 4 16, the pulley 12 is provided at the lower end of the electric push rod 2 17, and the output end of the electric push rod 2 17 is fixedly connected to the top wall of the pulley 12. The advantage is that when it is necessary to move, the electric push rod 2 17 moves the pulley 12 out of the device so that the pulley 12 contacts the ground, and after reaching the designated position, the electric push rod 2 17 is used to move the pulley 12 into the fixing groove 4 16, so that the pulley 12 does not contact the ground, thereby improving the stability of the device.

[0028] Specifically, a fixing plate 6 is arranged inside the fixing groove 4, the bottom end of the fixing plate 6 is fixedly connected to the output end of the shock absorbing column 7, and a shock absorbing assembly 2 is arranged inside the fixing groove 4. The advantage is that the setting of the fixing plate 6 has the effect of making a plastic production device, and the setting of the shock absorbing column 7 increases the shock absorbing capacity of the device. Example

[0029] like Figure 1-2As shown, as an improvement on the previous embodiment. Specifically, the shock absorbing assembly 2 includes a shock absorbing spring 8 and a shock absorbing column 7, the outer wall of the shock absorbing column 7 is sleeved with a shock absorbing spring 8, a plurality of shock absorbing springs 8 are provided, and the number of shock absorbing springs 8 and shock absorbing column 7 is the same, the upper end of the inner bottom wall of the fixing groove 1 4 is fixedly provided with a shock absorbing spring 8, the other end of the shock absorbing spring 8 is fixedly provided on the bottom wall of the fixing plate 6, and the front of the fixing box 1 is fixedly provided with a control panel 9, and the control panel 9 is electrically connected to the electric push rod 1 15 and the electric push rod 2 17. The advantage is that since the control panel 9 is electrically connected to the electric push rod 1 15 and the electric push rod 2 17, the control panel 9 can control the electric push rod 1 15 and the electric push rod 2 17, and the provision of the shock absorbing spring 8 and the shock absorbing column 7 improves the shock absorbing capacity of the device, and also solves the problem of lateral displacement that may occur when only the shock absorbing spring 8 is used for shock absorption.

[0030] When it is necessary to move, the electric push rod 17 moves the pulley 12 out of the device so that the pulley 12 contacts the ground. After reaching the specified position, the electric push rod 17 is used to move the pulley 12 into the fixed groove 4 16, so that the pulley 12 does not contact the ground, thereby improving the stability of the device. After reaching the specified position, the plastic production equipment is placed on the fixed plate 6 of the fixed groove 4. According to the actual situation, whether to start the electric push rod 15, that is, whether to use the electric push rod 15 to drive the limit plate 10 to move, for smaller The plastic production equipment of the specified specifications has a limiting effect. When the plastic production equipment is working, the setting of the shock-absorbing spring 8 and the shock-absorbing column 7 realizes the shock absorption and protection of the plastic production equipment. At the same time, the setting of the shock-absorbing column 7 also solves the problem of lateral displacement that may occur when only the shock-absorbing spring 8 is used for shock absorption. During use, the setting of the fan 13 enhances the heat dissipation capacity of the device, that is, enhances the heat dissipation capacity of the plastic production equipment. Finally, the setting of the filter 11 prevents external debris from entering the interior of the fixed groove 2 5, thereby affecting the fan 13.

[0031] 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 shock absorbing device for plastic production equipment, comprising a fixing box (1), characterized in that: The top wall of the fixed box (1) is provided with a fixing groove 1 (4), a shock absorbing column (7) is fixedly arranged at the upper end of the bottom wall inside the fixing groove 1 (4), and a plurality of shock absorbing columns (7) are arranged, the left and right side walls inside the fixing groove 1 (4) are provided with a fixing groove 3 (14), the left and right side walls of the fixed box (1) are provided with a fixing groove 2 (5), a fan (13) is arranged inside the fixing groove 2 (5), and a limit assembly (3) is arranged inside the fixing groove 3 (14); The limit assembly (3) comprises an electric push rod 1 (15) and a limit plate (10); the fixed end of the electric push rod 1 (15) is fixedly arranged at the upper end of the inner bottom wall of the fixing groove 3 (14); the limit plate (10) is arranged on the inner side of the electric push rod 1 (15); and the outer side wall of the limit plate (10) is fixedly connected to the output end of the electric push rod 1 (15).

2. A shock absorbing device for plastic production equipment according to claim 1, characterized in that: A plurality of the second fixing grooves (5) are provided, and the plurality of second fixing grooves (5) respectively penetrate the left and right side walls of the fixed box (1). The second fixing groove (5) is located at the upper end of the third fixing groove (14). A filter screen (11) is provided inside the second fixing groove (5). Two filter screens (11) are provided inside one of the second fixing grooves (5). The fan (13) is mounted on a mounting plate located at the center of the filter screen (11) outside the second fixing groove (5).

3. A shock absorbing device for plastic production equipment according to claim 1, characterized in that: The bottom wall of the fixed box (1) is provided with a fixing groove four (16), and a plurality of fixing grooves four (16) are provided. An electric push rod two (17) and a pulley (12) are provided inside the fixing groove four (16). The fixed end of the electric push rod two (17) is fixedly provided at the lower end of the internal top wall of the fixing groove four (16), and the pulley (12) is provided at the lower end of the electric push rod two (17). The output end of the electric push rod two (17) is fixedly connected to the top wall of the pulley (12).

4. A shock absorbing device for plastic production equipment according to claim 1, characterized in that: A fixing plate (6) is arranged inside the fixing groove one (4), the bottom end of the fixing plate (6) is fixedly connected to the output end of the shock absorbing column (7), and a shock absorbing assembly (2) is arranged inside the fixing groove one (4).

5. A shock absorbing device for plastic production equipment according to claim 4, characterized in that: The shock absorbing assembly (2) comprises a shock absorbing spring (8) and a shock absorbing column (7); the outer wall of the shock absorbing column (7) is sleeved with a shock absorbing spring (8); a plurality of shock absorbing springs (8) are provided, and the number of the shock absorbing springs (8) and the number of the shock absorbing columns (7) are the same; a shock absorbing spring (8) is fixedly provided at the upper end of the inner bottom wall of the fixing groove 1 (4); the other end of the shock absorbing spring (8) is fixedly provided on the bottom wall of the fixing plate (6); a control panel (9) is fixedly provided on the front of the fixing box (1); the control panel (9) is electrically connected to the electric push rod 1 (15) and the electric push rod 2 (17).

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