Rubber cutting device for buffer rubber material processing

Abstract

The utility model relates to the technical field of rubber processing, and discloses a rubber cutting device for buffer rubber material processing, which comprises a main body mechanism and an adjusting mechanism, the adjusting mechanism is positioned above the main body mechanism, the main body mechanism comprises a device body, a mounting plate, a hydraulic telescopic cylinder and a positioning anti-sticking pressing plate, the mounting plate is positioned above the device body, and the hydraulic telescopic cylinder is positioned above the device body. The hydraulic telescopic cylinders are fixedly mounted at the front end and the rear end of the lower end of the mounting plate, and the positioning anti-sticking pressing plate is fixedly mounted at the transmission ends of the lower ends of the hydraulic telescopic cylinders. According to the rubber cutting device for buffer rubber material processing, by installing the main body mechanism, when the device body is used for carrying out rubber cutting operation of buffer rubber material processing, a positioning anti-sticking pressing plate achieves positioning of a processed rubber material under the action of a hydraulic telescopic cylinder, so that the stability of the rubber material in the cutting process is guaranteed; and meanwhile, the situation that the sizing material is stuck in the lifting process of the machining cutter can be avoided, and the practicability and the protection performance of the device body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber processing, in particular to a rubber cutting device for processing buffer rubber. Background Art

[0002] Buffer rubber is a type of rubber material that has high elasticity with reversible deformation and is widely used in life. During the processing of buffer rubber, a rubber cutting device is used to cut the formed buffer rubber.

[0003] The existing patent document with technical disclosure number CN218110900U provides a rubber cutting device for processing buffer rubber materials. The utility model places the buffer rubber sleeve in the processing groove, starts the rubber cutting component, and the rubber cutting component cuts the buffer rubber sleeve in the processing groove. After the processing is completed, the rotating rod is rotated. The rotation of the rotating rod drives the rotation of the processing plate. The rotation of the processing plate causes the buffer rubber sleeve in the processing groove to be discharged into the collection device for collection after processing. The processing effect of the equipment is better achieved through the limitation of the processing groove, which improves the effect and convenience of the equipment.

[0004] However, when using the existing rubber cutting device for processing buffer rubber, it is not easy to prevent the rubber from sticking to the processing knife. During the cutting process of the buffer rubber, since the rubber has a certain elasticity and viscosity, the horizontal positioning clamping used in the existing technology is not convenient for ensuring the stability of the rubber cutting operation. The deformation of the buffer rubber under force will directly affect the cutting quality. In the process of lifting the processing knife, the rubber is easy to stick to the blade surface, affecting the normal progress of the rubber cutting operation, which is not convenient for meeting people's use needs. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the present invention is to provide a rubber cutting device for processing buffer rubber materials, so as to solve the problem in the prior art that the existing rubber cutting device for processing buffer rubber materials is not convenient for preventing the rubber materials from sticking to the processing knife during use.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a rubber cutting device for processing buffer rubber, comprising a main body mechanism and an adjustment mechanism, wherein the adjustment mechanism is located above the main body mechanism, the main body mechanism comprises a device body, a mounting plate, a hydraulic telescopic cylinder and a positioning anti-sticking pressure plate, the mounting plate is located above the device body, the hydraulic telescopic cylinder is fixedly mounted at the front and rear ends of the lower end of the mounting plate, and the positioning anti-sticking pressure plate is fixedly mounted at the transmission end of the lower end of the hydraulic telescopic cylinder;

[0009] The main body mechanism also includes a cutting groove, a connecting plate, an electric telescopic rod and a processing knife. The cutting groove is fixedly arranged at the inner end of the positioning anti-sticking pressure plate, the connecting plate is fixedly installed at the inner end of the hydraulic telescopic cylinder, the electric telescopic rod is fixedly installed at the upper end of the connecting plate, and the processing knife is fixedly installed at the transmission end of the lower end of the electric telescopic rod, and the processing knife corresponds to the cutting groove.

[0010] Preferably, the regulating mechanism includes a negative pressure fan, and the negative pressure fan is fixedly installed in the middle of the lower end of the device body.

[0011] Preferably, the regulating mechanism further comprises a negative pressure suction cup, which is fixedly mounted at the middle portion of the upper end of the device body, and the air inlet end of the negative pressure blower is fixedly connected to the air outlet end of the negative pressure suction cup.

[0012] Preferably, the adjustment mechanism further comprises a round rod and a transverse plate, wherein the round rod is fixedly mounted on the left and right ends of the upper end of the device body, and the transverse plate is fixedly mounted on the upper end of the round rod.

[0013] Preferably, the adjustment mechanism further comprises a motor and a threaded rod, wherein the motor is fixedly mounted on the right end of the inner end of the transverse plate, and the threaded rod is fixedly mounted on the transmission end of the left end of the motor.

[0014] Preferably, the adjustment mechanism further comprises a support plate, the support plate is fixedly mounted on the left end of the inner end of the transverse plate, and the left end of the threaded rod is rotatably connected to the support plate.

[0015] Preferably, the adjustment mechanism further comprises a threaded sleeve, the threaded sleeve is threadedly connected to the outer end of the threaded rod, the threaded sleeve is slidably connected to the transverse plate, and the mounting plate is located at the lower end of the threaded sleeve.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The rubber cutting device for processing buffer rubber material, through the installation of the main body mechanism, realizes that when the device body is used for the rubber cutting operation of buffer rubber material processing, the positioning anti-sticking pressure plate can realize the positioning of the processed rubber material under the action of the hydraulic telescopic cylinder, so as to ensure the stability of the rubber material during the cutting process, and at the same time, it can prevent the rubber material from sticking when the processing knife is lifted, thereby improving the practicality and protection of the device body;

[0018] 2. The rubber cutting device for processing buffer rubber material is equipped with an adjustment mechanism, so that when the device body is in use, the design of the negative pressure fan and the negative pressure suction cup makes the placement of the buffer rubber material more stable, which can avoid the occurrence of offset during the rubber cutting operation of the buffer rubber material. The design of the motor can drive the threaded sleeve to move on the threaded rod, so that the position of the processing knife can be appropriately adjusted according to the rubber cutting requirements, thereby improving the cutting effect of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the processing knife of the utility model;

[0022] Figure 4 This is a schematic diagram of the enlarged structure of the local details of the main mechanism of the utility model.

[0023] In the figure: 1. Main body; 101. Device body; 102. Mounting plate; 103. Hydraulic telescopic cylinder; 104. Positioning and anti-sticking pressure plate; 105. Cutting groove; 106. Connecting plate; 107. Electric telescopic rod; 108. Processing knife; 2. Adjustment mechanism; 201. Negative pressure fan; 202. Negative pressure suction cup; 203. Round rod; 204. Horizontal plate; 205. Motor; 206. Threaded rod; 207. Support plate; 208. Threaded sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1 - Figure 4 The utility model provides a technical solution: a rubber cutting device for processing buffer rubber, comprising a main body mechanism 1 and an adjustment mechanism 2, the adjustment mechanism 2 being located above the main body mechanism 1, the main body mechanism 1 comprising a device body 101, a mounting plate 102, a hydraulic telescopic cylinder 103 and a positioning anti-sticking pressure plate 104, the mounting plate 102 being located above the device body 101, the hydraulic telescopic cylinder 103 being fixedly mounted at the front and rear ends of the lower end of the mounting plate 102, and the positioning anti-sticking pressure plate 104 being fixedly mounted at the transmission end of the lower end of the hydraulic telescopic cylinder 103;

[0026] The main body mechanism 1 also includes a cutting groove 105, a connecting plate 106, an electric telescopic rod 107 and a processing knife 108. The cutting groove 105 is fixedly arranged at the inner end of the positioning anti-sticking pressure plate 104, the connecting plate 106 is fixedly mounted on the inner end of the hydraulic telescopic cylinder 103, the electric telescopic rod 107 is fixedly mounted on the upper end of the connecting plate 106, and the processing knife 108 is fixedly mounted on the transmission end of the lower end of the electric telescopic rod 107. The processing knife 108 corresponds to the cutting groove 105. The hydraulic telescopic cylinder 103 is started to make the positioning anti-sticking pressure plate 104 fully contact with the buffer rubber material. Positioning and clamping are performed to ensure the stability of the placement of the buffer rubber material, and then the electric telescopic rod 107 is started to push the processing knife 108 downward, so that the processing knife 108 passes through the cutting groove 105 and fully contacts the buffer rubber material to complete the cutting of the buffer rubber material. After the cutting is completed, the electric telescopic rod 107 drives the processing knife 108 to move upward, and under the action of the positioning anti-sticking pressure plate 104, the processing knife 108 is separated from the buffer rubber material, which can avoid the buffer rubber material sticking to the processing knife 108, thereby improving the rubber cutting effect of the device body 101 on the buffer rubber material.

[0027] The regulating mechanism 2 includes a negative pressure fan 201, which is fixedly mounted in the middle of the lower end of the device body 101. The regulating mechanism 2 also includes a negative pressure suction cup 202, which is fixedly mounted in the middle of the upper end of the device body 101. The air inlet end of the negative pressure fan 201 is fixedly connected to the air outlet end of the negative pressure suction cup 202. The regulating mechanism 2 also includes a round rod 203 and a cross plate 204. The round rod 203 is fixedly mounted on the left and right ends of the upper end of the device body 101. The cross plate 204 is fixedly mounted on the upper end of the round rod 203. The regulating mechanism 2 also includes a motor 205 and a threaded rod 206. The motor 205 is fixedly mounted on the right end of the inner end of the cross plate 204. The threaded rod 206 is fixedly mounted on the transmission end of the left end of the motor 205. The regulating mechanism 2 also includes a support plate 207. The support plate 207 is fixedly mounted on the left end of the inner end of the cross plate 204. The threaded rod 206 is fixedly mounted on the transmission end of the left end of the motor 205. The left end is rotatably connected to the support plate 207, and the adjustment mechanism 2 also includes a threaded sleeve 208, which is threadedly connected to the outer end of the threaded rod 206. The threaded sleeve 208 is slidably connected to the cross plate 204, and the mounting plate 102 is located at the lower end of the threaded sleeve 208. When the device body 101 is used to perform rubber cutting operations for buffer rubber processing, the staff will place the buffer rubber to be cut on the negative pressure suction cup 202 above the device body 101. The negative pressure fan 201 works to adsorb the gas on the contact surface between the negative pressure suction cup 202 and the buffer rubber, so that a negative pressure is formed on the contact surface, thereby realizing the preliminary positioning of the buffer rubber. The staff drives the threaded sleeve 208 to move on the threaded rod 206 by operating the motor 205, and the threaded sleeve 208 drives the mounting plate 102 to move, and adjusts the processing knife 108 to a position suitable for cutting.

[0028] Working principle: When the device body 101 is used to perform rubber cutting operations for processing buffer rubber materials, the staff will place the buffer rubber materials to be cut on the negative pressure suction cup 202 above the device body 101. The negative pressure blower 201 works to absorb the gas on the contact surface between the negative pressure suction cup 202 and the buffer rubber materials, so that a negative pressure is formed on the contact surface, thereby achieving the preliminary positioning of the buffer rubber materials. The staff drives the threaded sleeve 208 to move on the threaded rod 206 by operating the motor 205. The threaded sleeve 208 drives the mounting plate 102 to move, adjusts the processing knife 108 to a position suitable for cutting, and then starts the hydraulic telescopic cylinder 10 The positioning anti-sticking pressure plate 104 is in full contact with the buffer rubber material, and is positioned and clamped to ensure the stability of the buffer rubber material. Then, the electric telescopic rod 107 is activated to push the processing knife 108 downward, so that the processing knife 108 passes through the cutting groove 105 and is in full contact with the buffer rubber material, completing the cutting of the buffer rubber material. After the cutting is completed, the electric telescopic rod 107 drives the processing knife 108 to move upward. Under the action of the positioning anti-sticking pressure plate 104, the processing knife 108 is separated from the buffer rubber material, which can prevent the buffer rubber material from sticking to the processing knife 108, thereby improving the rubber cutting effect of the device body 101 on the buffer rubber material.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A rubber cutting device for processing a buffer rubber material, comprising a main body mechanism (1) and an adjustment mechanism (2), characterized in that: The adjustment mechanism (2) is located above the main mechanism (1). The main mechanism (1) includes a device body (101), a mounting plate (102), a hydraulic telescopic cylinder (103) and a positioning anti-sticking pressure plate (104). The mounting plate (102) is located above the device body (101). The hydraulic telescopic cylinder (103) is fixedly mounted at the front and rear ends of the lower end of the mounting plate (102). The positioning anti-sticking pressure plate (104) is fixedly mounted at the transmission end of the lower end of the hydraulic telescopic cylinder (103). The main body mechanism (1) further comprises a cutting groove (105), a connecting plate (106), an electric telescopic rod (107) and a processing knife (108); the cutting groove (105) is fixedly arranged at the inner end of the positioning anti-sticking pressure plate (104); the connecting plate (106) is fixedly mounted on the inner end of the hydraulic telescopic cylinder (103); the electric telescopic rod (107) is fixedly mounted on the upper end of the connecting plate (106); the processing knife (108) is fixedly mounted on the transmission end of the lower end of the electric telescopic rod (107); and the processing knife (108) corresponds to the cutting groove (105).

2. The rubber cutting device for processing a buffer rubber material according to claim 1, characterized in that: The regulating mechanism (2) comprises a negative pressure fan (201), and the negative pressure fan (201) is fixedly mounted in the middle of the lower end of the device body (101).

3. The rubber cutting device for processing a buffer rubber material according to claim 2, characterized in that: The regulating mechanism (2) further comprises a negative pressure suction cup (202), wherein the negative pressure suction cup (202) is fixedly mounted in the middle of the upper end of the device body (101), and the air inlet end of the negative pressure fan (201) is fixedly connected to the air outlet end of the negative pressure suction cup (202).

4. The rubber cutting device for processing a buffer rubber material according to claim 3, characterized in that: The adjustment mechanism (2) further comprises a round rod (203) and a transverse plate (204), wherein the round rod (203) is fixedly mounted on the left and right ends of the upper end of the device body (101), and the transverse plate (204) is fixedly mounted on the upper end of the round rod (203).

5. The rubber cutting device for processing a buffer rubber material according to claim 4, characterized in that: The regulating mechanism (2) further comprises a motor (205) and a threaded rod (206), wherein the motor (205) is fixedly mounted on the right end of the inner end of the transverse plate (204), and the threaded rod (206) is fixedly mounted on the transmission end of the left end of the motor (205).

6. The rubber cutting device for processing a buffer rubber material according to claim 5, characterized in that: The adjustment mechanism (2) further comprises a support plate (207), wherein the support plate (207) is fixedly mounted on the left end of the inner end of the transverse plate (204), and the left end of the threaded rod (206) is rotatably connected to the support plate (207).

7. The rubber cutting device for processing a buffer rubber material according to claim 6, characterized in that: The adjusting mechanism (2) further comprises a threaded sleeve (208), wherein the threaded sleeve (208) is threadedly connected to the outer end of the threaded rod (206), the threaded sleeve (208) is slidably connected to the transverse plate (204), and the mounting plate (102) is located at the lower end of the threaded sleeve (208).

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