Double-station edge removing device for rubber products

Abstract

The utility model discloses a rubber product double-station edge removal device, which comprises a support plate, a movable plate and a pressing plate, the top of the support plate is fixedly provided with an air cylinder, the output end of the air cylinder is fixedly connected with the top of the movable plate, the bottom of the movable plate is fixedly provided with a double-station stamping module, the pressing plate is provided with a positioning hole, and the positioning hole is fixedly connected with the movable plate. The two sides of the top of the pressing plate are both provided with guide columns, the supporting plate and the movable plate are both arranged on the two guide columns in a sliding and sleeved mode, and the pressing plate is connected with the movable plate through two buffer springs. According to the double-station edge disassembling device for the rubber products, a traditional handle linkage mechanism is replaced with the air cylinder assembled on the supporting plate, operation convenience is improved, in addition, the pressing plate is arranged below the movable plate through the two buffer springs, under the action of the two guide columns, the pressing plate can conduct pre-positioning on the rubber products before edge disassembling, and the edge disassembling effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber product production, in particular to a double-station edge removal device for rubber products. Background Art

[0002] After searching, Chinese patent CN220534718U discloses a double-station edge removal device for rubber products, including a bottom plate, a mounting plate fixedly connected to the top front end of the bottom plate, a material placement table fixedly connected to the left and right ends of the top of the mounting plate, a circular hole is opened at the top center of the two material placement tables, a knife edge is fixedly connected to the top center of the two material placement tables, and the knife edge is located on the outer peripheral wall of the circular hole. The double-station edge removal device for rubber products is provided with two material placement tables and a pressure head. When processing rubber products, the rubber products to be removed are placed above the knife edges on both sides, and the handle is held and pressed down. The handle drives the fixed rod to drive the L-shaped block to flip forward, and the L-shaped block drives the connecting rod to move the slider downward, and the slider drives the pressure head to move downward. The double-station edge removal operation of the rubber product can be performed, which helps to improve the efficiency of edge removal of rubber products.

[0003] As mentioned above, Chinese patent CN220534718U uses a handle, a fixed rod, an L-shaped block, a connecting rod and a slider linkage mechanism. By pressing the handle down, the pressure head can be driven downward to perform a double-station edge removal operation on the rubber product. In actual use, when the pressure head is pressed into the round hole, the rubber product lacks a positioning structure, which is easy to cause it to flip up and affect the edge removal effect. At the same time, the rubber product needs to frequently pull up and press down the handle during the edge removal operation, which is cumbersome to operate. Therefore, the applicant proposes a double-station edge removal device for rubber products to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a double-station edge stripping device for rubber products, which solves the problems of the Chinese patent CN220534718U in actual use, that is, the rubber products lack a positioning structure, the edge stripping effect is poor, and the operation is cumbersome.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a double-station edge removal device for rubber products, comprising a support plate, a movable plate and a pressure plate which are distributed in parallel from top to bottom, a cylinder distributed in the vertical direction is fixedly installed on the top of the support plate, the output end of the cylinder passes through the support plate and is fixedly connected to the top of the movable plate, a double-station stamping die set is fixedly installed on the bottom of the movable plate, a positioning hole for the double-station stamping die set to pass through is provided on the pressure plate, guide pillars are vertically installed on both sides of the top of the pressure plate, the support plate and the movable plate are slidably mounted on two guide pillars, the pressure plate is connected to the movable plate through two buffer springs, and the two buffer springs are respectively mounted on the outside of the two guide pillars.

[0006] Preferably, a mounting plate which is folded vertically upward is provided on the back side of the support plate, and four screws distributed in a rectangular array are installed through the mounting plate.

[0007] Preferably, the top ends of the two guide pillars are fixedly mounted with limit plates via locking nuts.

[0008] Preferably, the double-station stamping die set includes a fixed seat and two pressing modules which are respectively assembled on both sides of the bottom of the fixed seat by two bolts, the top of the pressing module is provided with a mounting plate for two bolts to pass through and assemble, and the bottom of the fixed seat is provided with two T-slots which are distributed along the length direction of the fixed seat and for the bolt heads to be embedded and accommodated.

[0009] Preferably, the positioning holes are configured as strip hole structures distributed along the length direction of the pressure plate, threaded holes for guide column assembly are provided on the outside of both sides of the positioning holes and located on the pressure plate, and lower grooves for accommodating the bottom end of the buffer spring are coaxially provided on the outside of the top ends of the two threaded holes.

[0010] Preferably, the bottom of the pressing plate is covered with a rubber pad that is compatible with the area of ​​its bottom panel.

[0011] Beneficial Effects

[0012] The utility model provides a double-station edge removal device for rubber products. Compared with the prior art, it has the following beneficial effects:

[0013] The double-station edge-removing device for rubber products improves the convenience of operation and reduces the labor intensity of operators by replacing the traditional handle linkage mechanism with a cylinder assembled on the support plate. In addition, a pressure plate is arranged under the movable plate with the aid of two buffer springs. Under the action of two guide pillars, the pressure plate can pre-position the rubber product before edge removal, thereby ensuring the edge removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the double-station stamping die set of the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the guide column of the utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the limit plate of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the pressing plate of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the support plate of the utility model;

[0020] In the figure:

[0021] 100, support plate; 200, movable plate; 300, pressing plate; 400, cylinder; 500, guide column; 600, buffer spring; 700, double-station stamping die set;

[0022] 110, assembly plate; 120, screws;

[0023] 310, positioning hole; 320, threaded hole; 330, lower groove; 340, rubber pad;

[0024] 510, locking nut; 520, limiting plate;

[0025] 710, fixing seat; 720, bolt; 730, pressing module; 740, mounting plate; 750, T-slot. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6The utility model provides a technical solution: a double-station edge removal device for rubber products, comprising a support plate 100, a movable plate 200 and a pressing plate 300 which are sequentially and parallelly distributed from top to bottom, a cylinder 400 distributed in a vertical direction is fixedly installed on the top of the support plate 100, an output end of the cylinder 400 passes through the support plate 100 and is fixedly connected to the top of the movable plate 200, a double-station stamping die set 700 is fixedly installed on the bottom of the movable plate 200, a positioning hole 310 for the double-station stamping die set 700 to pass through is opened on the pressing plate 300, guide pillars 500 are vertically installed on both sides of the top of the pressing plate 300, the support plate 100 and the movable plate 200 are both slidably mounted on the two guide pillars 500, the pressing plate 300 is connected to the movable plate 200 through two buffer springs 600, and the two buffer springs 600 are respectively sleeved on the outside of the two guide pillars 500.

[0028] Based on the above-mentioned structural setting, the double-station edge removal device for rubber products is composed of a support plate 100, a movable plate 200, a pressing plate 300, a cylinder 400, a double-station stamping die set 700, two guide pillars 500 and two buffer springs 600. The support plate 100 provides structural support for the installation of the cylinder 400. The output end of the cylinder 400 runs through the support plate 100 and is connected to the movable plate 200. The two guide pillars 500 are respectively and vertically fixedly installed on both sides of the pressing plate 300. The movable plate 200 is sleeved on two guide pillars 500 and connected to the pressing plate 300 through two buffer springs 600. The two guide pillars 500 are movable through the support plate 100 to cooperate with the action of the cylinder 400 to form a guide limit. Specifically, during the working process, the double-station edge removal device for rubber products is assembled above the material placement table. When the operator places the rubber product to be removed on the material placement table, the operator starts the cylinder 400, and the output end of the cylinder 400 extends outward with a fixed stroke. The output end of the cylinder 400 extends outward, and under the guiding action of the two guide pillars 500, the pressure plate 300 first contacts the rubber product and positions the rubber product. As the output end of the cylinder 400 continues to extend outward, the two buffer springs 600 begin to compress, and the movable plate 200 moves down close to the pressure plate 300 until the double-station stamping die set 700 passes through the positioning hole 310 and acts on the rubber product, thereby completing the edge removal operation of the rubber product. As the output end of the cylinder 400 is completely reset, the operator can take out the removed edge material and carry out the next loading operation. The double-station edge removal device for rubber products improves the convenience of operation and reduces the labor intensity of the operator by replacing the traditional handle linkage mechanism with the cylinder 400 assembled on the support plate 100. In addition, a pressure plate 300 is arranged under the movable plate 200 with the help of two buffer springs 600. Under the action of the two guide pillars 500, the pressure plate 300 can be pre-positioned before the rubber product is removed, thereby ensuring the edge removal effect.

[0029] Furthermore, a vertically folded assembly plate 110 is provided on the back of the support plate 100, and four screws 120 distributed in a rectangular array are installed through the assembly plate 110. The assembly plate 110 provides structural support for the installation of the support plate 100. With the help of the four screws 120, the operator can flexibly install the rubber product double-station edge removal device in a wall-mounted manner.

[0030] Furthermore, the top ends of the two guide posts 500 are fixedly mounted with a limit plate 520 through a locking nut 510. The two guide posts 500 are movable through the support plate 100, and with the movement of the output end of the cylinder 400, the two guide posts 500 play a role of guiding and limiting, and the setting of the limit plate 520 can externally limit the output stroke of the cylinder 400.

[0031] Furthermore, the double-station stamping die set 700 includes a fixed seat 710 and two pressing modules 730 respectively assembled on both sides of the bottom of the fixed seat 710 by two bolts 720, the top of the pressing module 730 is provided with a mounting plate 740 for the two bolts 720 to penetrate and assemble, and the bottom of the fixed seat 710 is provided with two T-slots 750 distributed along the length direction of the fixed seat 710 and for the heads of the bolts 720 to be embedded and accommodated. Among them, the double-station stamping die set 700 is composed of a fixed seat 710 and two pressing modules 730, and the pressing module 730 is assembled at the bottom of the fixed seat 710 with the help of the mounting plate 740 arranged on the top and integrally connected thereto, and the two T-slots 750 are designed, on the one hand, the operator can conveniently disassemble and assemble the pressing module 730 to realize the quick replacement of the pressing module 730, which can meet different edge removal requirements, and on the other hand, the operator can adjust the spacing between the two pressing modules 730 in real time to adapt to different specifications of rubber products to be removed.

[0032] Furthermore, the positioning holes 310 are configured as strip-shaped hole structures distributed along the length direction of the pressing plate 300, and threaded holes 320 for assembling the guide posts 500 are provided on the outside of both sides of the positioning holes 310 and located on the pressing plate 300, and lower grooves 330 for limiting and accommodating the bottom end of the buffer spring 600 are coaxially provided on the outside of the top ends of the two threaded holes 320. Among them, the positioning holes 310 are configured as strip-shaped hole structures, which not only meet the requirement of adjustable spacing between the two pressing modules 730, but also do not affect the penetration of the pressing modules 730, and the two guide posts 500 are vertically assembled on both sides of the top of the pressing plate 300 by means of threaded connection, and the lower grooves 330 provide a limiting and accommodating space for the bottom end of the buffer spring 600, further ensuring the secure and stable installation of the buffer spring 600.

[0033] Furthermore, the bottom of the pressing plate 300 is covered with a rubber pad 340 that matches the area of ​​the bottom plate. The provision of the rubber pad 340, on the one hand, can prevent the pressing plate 300 from directly contacting the rubber product, thereby providing effective protection for the rubber product and not affecting the secondary use of the removed edge material. On the other hand, during the pressing process of the pressing plate 300, the rubber pad 340 contacts the rubber product, increasing the contact friction and further improving the positioning effect.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] 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 double-station edge removal device for rubber products, characterized in that: The invention comprises a support plate (100), a movable plate (200) and a pressing plate (300) which are sequentially arranged in parallel from top to bottom, wherein a cylinder (400) which is arranged in a vertical direction is fixedly installed on the top of the support plate (100), an output end of the cylinder (400) passes through the support plate (100) and is fixedly connected to the top of the movable plate (200), a double-station punching die set (700) is fixedly installed on the bottom of the movable plate (200), and a double-station punching die set (700) is fixedly installed on the top of the pressing plate (300). A positioning hole (310) is provided for a double-station punching die set (700) to pass through, guide pillars (500) are vertically installed on both sides of the top of the pressing plate (300), the support plate (100) and the movable plate (200) are slidably mounted on the two guide pillars (500), the pressing plate (300) is connected to the movable plate (200) via two buffer springs (600), and the two buffer springs (600) are respectively mounted on the outside of the two guide pillars (500).

2. A double-station edge removal device for rubber products according to claim 1, characterized in that: The back of the support plate (100) is provided with an assembly plate (110) that is folded vertically upwards, and four screws (120) distributed in a rectangular array are installed through the assembly plate (110).

3. A double-station edge removal device for rubber products according to claim 1, characterized in that: The top ends of the two guide pillars (500) are fixedly mounted on the limit plate (520) via locking nuts (510).

4. A double-station edge removal device for rubber products according to claim 1, characterized in that: The double-station punching die set (700) comprises a fixing seat (710) and two pressing modules (730) respectively assembled on two sides of the bottom of the fixing seat (710) by two bolts (720); the top of the pressing module (730) is provided with a mounting plate (740) for the two bolts (720) to penetrate and assemble; the bottom of the fixing seat (710) is provided with two T-slots (750) distributed along the length direction of the fixing seat (710) and for the heads of the bolts (720) to be embedded and accommodated.

5. The double-station edge removal device for rubber products according to claim 1, characterized in that: The positioning holes (310) are configured as strip-shaped hole structures distributed along the length direction of the pressure plate (300), and threaded holes (320) for assembling the guide pillars (500) are provided on the outside of both sides of the positioning holes (310) and located on the pressure plate (300), and lower grooves (330) for accommodating the bottom ends of the buffer springs (600) are coaxially provided on the outsides of the top ends of the two threaded holes (320).

6. A double-station edge removal device for rubber products according to claim 1, characterized in that: The bottom of the pressing plate (300) is covered with a rubber pad (340) that is compatible with the area of ​​the bottom plate.

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