Strip cutting machine for rubber plate processing

Abstract

The utility model relates to the technical field of rubber plate processing equipment, and discloses a strip cutting machine for rubber plate processing, which comprises a working table, a limiting placing table is fixedly connected to the central position of the top wall of the working table, and an outer limiting mechanism is arranged on the outer side of the limiting placing table. The outer limiting mechanism comprises a limiting placing cover slidably connected to the outer side of the limiting placing table in a sleeving mode, an embedding groove is formed between the upper side wall and the lower side wall, and two sets of matching grooves are symmetrically formed in the top wall of the limiting placing cover. According to the utility model, the limiting placement table is arranged, the limiting placement cover is arranged on the outer side of the limiting placement table, a plurality of cellulose acetate fiber rubber plates can be stacked on the limiting placement table at a time, the outer sides of the cellulose acetate fiber rubber plates are limited by the limiting placement cover, and meanwhile, the two ends of the limiting placement cover are provided with the matching grooves of the cutting tools; and a cutter can be matched to move in the limiting placement cover, so that a plurality of acetate fiber rubber plates in the limiting placement cover can be cut into strips, and batch cutting of the acetate fiber rubber plates is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber plate processing equipment, in particular to a strip cutting machine for rubber plate processing. Background Art

[0002] Strip cutting machines are machines that cut sheet materials into small strips or small pieces for further processing or direct sale as finished products. They are divided into mechanical and CNC strip cutting machines. This machine has the characteristics of high efficiency and precision. It is used by most rubber product factories to replace the original manual cutting. It is suitable for the precision cutting of various soft materials. It can be freely set to half-cut (the adhesive paper layer or protective isolation layer is not cut) or full-cut. At present, there are many types of rubber sheets, including acetate rubber sheets, and strip cutting machines are needed in their production and processing.

[0003] The utility model with prior art publication number CN211590235U relates to a silicone strip fixed-length cutting machine. By setting a limiting roller, a limiting baffle and a friction protrusion, etc., the cutting effect is improved and the silicone strip is prevented from slipping or longitudinally deviating. The problem of the current silicone strip fixed-length cutting machine being poor in cutting effect, the silicone strip being easy to slip, affecting the realization of the fixed-length cutting, and affecting the processing effect of subsequent products is solved.

[0004] However, the above device still has the following problems when in use: when it is used to cut the acetate sheet into strips, it can only cut one piece of acetate sheet at a time. When cutting a batch of acetate sheets into strips, the processing of a single piece of acetate sheet requires loading and unloading, which is relatively cumbersome. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a strip cutting machine for rubber plate processing, which solves the problems raised by the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a strip cutting machine for rubber plate processing, comprising a workbench, a limit placement table fixedly connected to the center position of the top wall of the workbench, an external limit mechanism arranged on the outer side of the limit placement table, the external limit mechanism comprising a limit placement cover slidably sleeved on the outer side of the limit placement table, an interlocking groove being provided between the upper and lower side walls, the top wall of the limit placement cover being symmetrically provided with two groups of matching grooves, one group of matching grooves being five and being equidistant from front to back, a cutting tool being provided on the top of every two symmetrically arranged matching grooves, and the tops of the five cutting tools being fixedly connected to the same tool holder.

[0007] As a further solution of the utility model: a hydraulic drive mechanism is arranged on the top of the tool holder, and a fixed frame is fixedly connected to each of the two ends of the top wall of the workbench, the two fixed frames are both L-shaped frames and are symmetrically arranged, and the hydraulic drive mechanism includes a hydraulic cylinder horizontally fixedly installed on the inner side walls of the top ends of the two fixed frames.

[0008] As a further solution of the utility model: a driving shaft is arranged at the bottom end of the hydraulic cylinder, and the movable ends of the bottom walls of the two driving shafts are fixedly connected with the same connecting sleeve, an engaging groove is opened in the middle of the bottom wall of the connecting sleeve, a clamping block is slidably installed in the engaging groove, and the bottom wall of the clamping block is fixedly connected with a knife seat.

[0009] As a further solution of the utility model: a support base is fixedly connected to each of the four corners of the bottom wall of the workbench, the top wall of the workbench is slidably connected to a limiting placement cover, the engaging groove is slidably connected to the limiting placement platform, and a handle is fixedly connected to the middle of the upper end of the outer side walls on both sides of the front and rear of the limiting placement cover.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, a limiting placement table is provided, and a limiting placement cover is provided on the outer side thereof. Multiple acetate sheets can be stacked and placed on the limiting placement table at a time. The outer sides of the multiple acetate sheets are limited by the limiting placement cover. At the same time, matching grooves for cutting tools are provided at both ends of the limiting placement cover. The tool can be moved in the limiting placement cover to cut the multiple acetate sheets therein, which is conducive to batch acetate sheet cutting.

[0012] 2. In the utility model, the outer limiting placement cover is slidably sleeved on the outer side of the limiting placement table, and handles are provided at the front and rear ends of the limiting placement cover. The limiting placement cover on the outer side of the limiting placement table can be taken down by holding the handles, which is conducive to collecting the multiple acetate fiber strips cut on the limiting placement table. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall stereogram of the utility model;

[0014] Figure 2 It is a three-dimensional diagram of the overall removal of the limit placement cover of the utility model;

[0015] Figure 3 It is a three-dimensional diagram of the position limiting placement cover of the utility model.

[0016] In the figure: 1. workbench; 2. fixed frame; 3. limit placement table; 4. hydraulic cylinder; 5. drive shaft; 6. connecting sleeve; 7. clamping block; 8. tool holder; 9. cutting tool; 10. supporting base; 11. external limit mechanism; 111. limit placement cover; 112. fitting groove; 113. matching groove; 114. handle. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figures 1 to 3 In an embodiment of the utility model, a slitting machine for processing rubber sheets includes a workbench 1, a top wall center of the workbench 1 is fixedly connected to a limited placement platform 3, an outer limit mechanism 11 is arranged on the outer side of the limited placement platform 3, and the outer limit mechanism 11 includes a limited placement cover 111 slidably sleeved on the outer side of the limited placement platform 3, an engaging groove 112 is provided between the upper and lower side walls of the limited placement cover 111, and the top wall of the limited placement cover 111 is symmetrically provided with two groups of matching grooves 113, a group of matching grooves 113 is five and is equidistant from front to back, and each two symmetrically arranged matching grooves 113 are provided inside A cutting tool 9 is arranged on the top, and the tops of the five cutting tools 9 are fixedly connected to the same tool holder 8. A limiting placement platform 3 is arranged as a whole, and a limiting placement cover 111 is arranged on the outer side thereof. Multiple acetate sheets can be stacked and placed on the limiting placement platform 3 at a time, and the outer sides of the multiple acetate sheets are limited by the limiting placement cover 111. At the same time, matching grooves 113 of the cutting tool 9 are arranged at both ends of the limiting placement cover 111, which can cooperate with the tool to move in the limiting placement cover 111 to cut the multiple acetate sheets therein into strips, which is conducive to batch acetate sheet cutting.

[0019] A hydraulic drive mechanism is provided on the top of the knife seat 8. A fixed frame 2 is fixedly connected to each of the two ends of the top wall of the workbench 1. The two fixed frames 2 are L-shaped frames and are symmetrically arranged. The hydraulic drive mechanism includes a hydraulic cylinder 4 horizontally fixedly installed on the inner wall of the top of the two fixed frames 2. The hydraulic cylinder 4 can drive the connecting sleeve 6 via the driving shaft 5 to drive the clamping block 7 to descend. The clamping block 7 can further drive the cutting tool 9 to be pressed down through the knife seat 8 to cut multiple pieces of acetate fiber rubber board on the limiting placement table 3 into strips.

[0020] A driving shaft 5 is provided at the bottom end of the hydraulic cylinder 4, and the movable ends of the bottom walls of the two driving shafts 5 are fixedly connected to the same connecting sleeve 6. An engaging groove 112 is opened in the middle of the bottom wall of the connecting sleeve 6, and a clamping block 7 is slidably installed in the engaging groove 112. The bottom wall of the clamping block 7 is fixedly connected to a knife seat 8. The overall knife seat 8 structure is a detachable structure design, and its bottom cutting tool 9 can be disassembled for maintenance.

[0021] A supporting base 10 is fixedly connected to each of the four corners of the bottom wall of the workbench 1, the top wall of the workbench 1 is slidably connected to a limiting placement cover 111, and the limiting placement platform 3 is slidably connected in the engaging groove 112, and a handle 114 is fixedly connected to the middle of the upper end of the outer side walls on both sides of the front and rear of the limiting placement cover 111, and the outer limiting placement cover 111 is slidably sleeved on the outer side of the limiting placement platform 3, and handles 114 are provided at the front and rear ends of the limiting placement cover 111, and the limiting placement cover 111 on the outer side of the limiting placement platform 3 can be taken down by holding the handle 114, which is conducive to collecting the multiple acetate fiber strips cut on the limiting placement platform 3.

[0022] The working principle of the utility model is as follows: a limiting placement table 3 is integrally provided, and a limiting placement cover 111 is provided on the outer side thereof, and multiple acetate sheets can be stacked and placed on the limiting placement table 3 at a time, and the outer sides of the multiple acetate sheets are limited by the limiting placement cover 111, and at the same time, the two ends of the limiting placement cover 111 are provided with matching grooves 113 of the cutting tool 9, which can cooperate with the tool to move in the limiting placement cover 111, and the multiple acetate sheets in it are cut into strips, which is conducive to batch acetate sheet cutting, that is, hydraulic The cylinder 4 can work to drive the connecting sleeve 6 via the driving shaft 5 and then drive the clamping block 7 to descend. The clamping block 7 can further drive the cutting tool 9 to press down through the tool holder 8 to cut the multiple acetate fiber rubber sheets on the limiting placement table 3 into strips. In addition, the limiting placement cover 111 on the outside thereof is slidably sleeved on the outside of the limiting placement table 3, and handles 114 are provided at the front and rear ends of the limiting placement cover 111. The limiting placement cover 111 on the outside of the limiting placement table 3 can be taken down by holding the handle 114, which is conducive to collecting the multiple acetate fiber rubber strips after cutting on the limiting placement table 3.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A slitting machine for processing rubber sheets, comprising a workbench (1); Features: The center position of the top wall of the workbench (1) is fixedly connected to a limited placement platform (3), an external limit mechanism (11) is arranged on the outside of the limited placement platform (3), and the external limit mechanism (11) comprises a limited placement cover (111) slidably sleeved on the outside of the limited placement platform (3); An engaging groove (112) is provided between the upper and lower side walls of the position limiting placement cover (111), and two groups of matching grooves (113) are symmetrically provided on the top wall of the position limiting placement cover (111), wherein one group of matching grooves (113) has five matching grooves and are arranged at equal distances from front to back; A cutting tool (9) is arranged above each of the two symmetrically arranged matching grooves (113), and the tops of the five cutting tools (9) are fixedly connected to the same tool holder (8), and a hydraulic drive mechanism is arranged on the top of the tool holder (8).

2. A rubber sheet processing cutting machine according to claim 1, characterized in that: Two ends of the top wall of the workbench (1) are each fixedly connected to a fixing frame (2), and the two fixing frames (2) are both L-shaped frames and are symmetrically arranged.

3. The slitting machine for rubber sheet processing according to claim 1, characterized in that: The hydraulic drive mechanism comprises a hydraulic cylinder (4) horizontally fixedly mounted on the inner side walls of the top ends of the two fixing frames (2).

4. The slitting machine for rubber sheet processing according to claim 3, characterized in that: A driving shaft (5) is provided at the bottom end of the hydraulic cylinder (4), and the movable ends of the bottom walls of the two driving shafts (5) are fixedly connected to the same connecting sleeve (6).

5. The slitting machine for rubber sheet processing according to claim 4, characterized in that: An engaging groove (112) is provided in the middle of the bottom wall of the connecting sleeve (6), a clamping block (7) is slidably mounted in the engaging groove (112), and a knife seat (8) is fixedly connected to the bottom wall of the clamping block (7).

6. The slitting machine for rubber sheet processing according to claim 1, characterized in that: A support base (10) is fixedly connected to each of the four corners of the bottom wall of the workbench (1), and a limiting placement cover (111) is slidably connected to the top wall of the workbench (1).

7. The slitting machine for rubber sheet processing according to claim 1, characterized in that: The engaging groove (112) is slidably connected to the limiting placement platform (3), and a handle (114) is fixedly connected to the middle of the upper end of the outer side walls on the front and rear sides of the limiting placement cover (111).

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